diff options
Diffstat (limited to 'contrib/binutils')
97 files changed, 8308 insertions, 54945 deletions
diff --git a/contrib/binutils/FREEBSD-Xlist b/contrib/binutils/FREEBSD-Xlist new file mode 100644 index 0000000..af18d97 --- /dev/null +++ b/contrib/binutils/FREEBSD-Xlist @@ -0,0 +1,117 @@ +$FreeBSD$ +.cvsignore +mkdep +*-hp* +*-mac* +*-ncr* +*.bat +*.com +*.info* +*/arlex.c +*/arparse.[ch] +*/deflex.c +*/etc +*/gettext* +*/gprof +*/intl/* +*/itbl-lex.c +*/itbl-parse.[ch] +*/ldgram.[ch] +*/ldlex.c +*/libtool* +*/ltcf* +*/sysinfo.[ch] +*/syslex.c +*/testsuite +*/texinfo/* +*10[23]00* +*532* +*COPYING* +*[a-z]29k* +*[a-z][89]60* +*_be* +*a68* +*adobe* +*aix* +*apollo* +*/arc[-.]* +*-arc[-.]* +*arcelf* +*beos* +*bout* +*cisco* +*/cgen* +*cris* +*d10v* +*delt88* +*delta* +*dgux* +*djgpp* +*dos* +*dpx2* +*dynix* +*efi[-.]* +*epoc* +*go32* +*h8[35]00* +*hp300* +*hp[-.]* +*hppa* +*hpux* +*ia32* +*ia64* +*interix* +*irix* +*lynx* +*m32r* +*m[68]8[hk]* +*mac-* +*mach* +*mcore* +*mips* +*bmip* +*lmip* +*smip* +*mpw* +*netware* +*news* +*nlm* +*ns32* +*oasys* +*os9* +*pei* +*pmac* +*psos* +*pyr* +*riscix* +*riscos* +*rs6000* +*rs6k* +*sa29200* +*shpe* +*shl[-.]* +*shlelf* +*som* +*st2000* +*sun* +*symmetry* +*tahoe* +*u68k* +*vax* +*vms* +*vxworks* +*w65* +*we32k* +*win* +*x86[-_]64* +*xcoff* +*i370* +*avr* +*tic54x* +*tic80* +*d30v* +*fr30* +*/sh[-.]* +*-sh[-.]* +*pj* +*ver.texi diff --git a/contrib/binutils/FREEBSD-deletelist b/contrib/binutils/FREEBSD-deletelist new file mode 100644 index 0000000..89020f4 --- /dev/null +++ b/contrib/binutils/FREEBSD-deletelist @@ -0,0 +1,115 @@ +$FreeBSD$ +CVS +testsuite +.cvsignore +config.if +mkdep +*COPYING* +etc +*-hp* +*-macos* +*-ncr* +*.bat +*.com +*.info* +arlex.c +arparse.[ch] +deflex.c +gettext* +gprof +itbl-lex.c +itbl-parse.[ch] +ldgram.[ch] +ldlex.c +sysinfo.[ch] +syslex.c +testsuite +texinfo +*10[23]00* +*532* +*[a-z]29k* +*[a-z][89]60* +*_be* +*a68* +*adobe* +*aix* +*apollo* +*beos* +*bout* +*cisco* +*cris* +*d10v* +*delt88* +*delta* +*dgux* +*djgpp* +*dos* +*dpx2* +*dynix* +*epoc* +*go32* +*h8[35]00* +*hp300* +*hp[-.]* +*hppa* +*hpux* +*interix* +*irix* +*lynx* +*m32r* +*m[68]8k* +*m68hc1[12]* +*mac-* +*mach* +*mcore* +*mip* +*mpw* +*netware* +*news* +*nlm* +*ns32* +*oasys* +*or32* +*os9* +*pei* +*pmac* +*psos* +*pyr* +*riscix* +*riscos* +*sa29200* +*shpe* +*som* +*st2000* +*sun3* +*symmetry* +*tahoe* +*u68k* +*v850* +*vax* +*vms* +*vxworks* +*w65* +*we32k* +*z8k* +*win* +*xcoff* +*i370* +*avr* +*tic[38]0* +*tic54x* +*d30v* +*fr30* +*-sh.* +*-sh-* +*sh64* +*shelf* +*shl* +*pj* +*ver.texi +*mmix* +*openrisc* +*pdp11* +*s390* +*xstormy16* +*mmo.* diff --git a/contrib/binutils/FREEBSD-upgrade b/contrib/binutils/FREEBSD-upgrade new file mode 100644 index 0000000..ab7c241 --- /dev/null +++ b/contrib/binutils/FREEBSD-upgrade @@ -0,0 +1,56 @@ +$FreeBSD$ + +To get a copy of the Binutils source from the Sourceware CVS repository +this command line was used: + + cvs -d :pserver:anoncvs@anoncvs.cygnus.com:/cvs/src login + # password is "anoncvs" + + cvs -d :pserver:anoncvs@anoncvs.cygnus.com:/cvs/src \ + export -r binutils-2_12-branch -l src + cvs -d :pserver:anoncvs@anoncvs.cygnus.com:/cvs/src \ + export -r binutils-2_12-branch \ + src/bfd src/binutils src/config src/etc src/gas src/include \ + src/ld src/libiberty src/opcodes + + +This corresponds to the binutils-2_12-branch at 21-Feb-2002 14:10 PST. + +To strip down a new version of GNU binutils for import (starting with a +checked out copy from the Sourceware anoncvs repo), prune files like this: + + for F in `cat FREEBSD-deletelist` + do find . -name "$F" -exec rm -rfv {} \; ; + done + +This command should be repeated until no files are shown as being deleted. +(do not eliminate the *z8* files. They're needed because of a stupid +hard-coded configure script in the opcodes subdirectory) + +We need a complete include/elf directory -- even with bits for CPU's we +do not support + + cvs -d :pserver:anoncvs@anoncvs.cygnus.com:/cvs/src \ + export -r binutils-2_12-branch src/include/elf + + +If you decide to bring in more of the files, import them -- do not use +``cvs add''. And please remember to adjust the contents of "FREEBSD-Xlist" +and "FREEBSD-deletelist" so that it reflects what is really imported from +the vendor. + +The vendor import was done by: + + cvs import src/contrib/binutils FSF binutils_2_12_anoncvs_20020221 + + +Note that many of the files generated by GNU configure are present pre-built +in the "src/gnu/usr.bin/binutils" tree. These can be regenerated for a new +version of binutils by running the "update.sh" script in that directory. + +When upgrading to a new version, you also need to update the VERSION +definition in "src/gnu/usr.bin/binutils/Makefile.inc0". + +Also, verify that all applicable vendor changes to +contrib/binutils/ld/genscripts.sh are propogated to +src/gnu/usr.bin/binutils/ld/genscripts.sh. diff --git a/contrib/binutils/bfd/doc/bfd.texi b/contrib/binutils/bfd/doc/bfd.texi deleted file mode 100644 index ea0ca9e..0000000 --- a/contrib/binutils/bfd/doc/bfd.texi +++ /dev/null @@ -1,585 +0,0 @@ -@section @code{typedef bfd} -A BFD has type @code{bfd}; objects of this type are the -cornerstone of any application using BFD. Using BFD -consists of making references though the BFD and to data in the BFD. - -Here is the structure that defines the type @code{bfd}. It -contains the major data about the file and pointers -to the rest of the data. -@* -. -@example -struct _bfd -@{ - /* The filename the application opened the BFD with. */ - CONST char *filename; - - /* A pointer to the target jump table. */ - const struct bfd_target *xvec; - - /* To avoid dragging too many header files into every file that - includes `@code{bfd.h}', IOSTREAM has been declared as a "char - *", and MTIME as a "long". Their correct types, to which they - are cast when used, are "FILE *" and "time_t". The iostream - is the result of an fopen on the filename. However, if the - BFD_IN_MEMORY flag is set, then iostream is actually a pointer - to a bfd_in_memory struct. */ - PTR iostream; - - /* Is the file descriptor being cached? That is, can it be closed as - needed, and re-opened when accessed later? */ - - boolean cacheable; - - /* Marks whether there was a default target specified when the - BFD was opened. This is used to select which matching algorithm - to use to choose the back end. */ - - boolean target_defaulted; - - /* The caching routines use these to maintain a - least-recently-used list of BFDs */ - - struct _bfd *lru_prev, *lru_next; - - /* When a file is closed by the caching routines, BFD retains - state information on the file here: */ - - file_ptr where; - - /* and here: (``once'' means at least once) */ - - boolean opened_once; - - /* Set if we have a locally maintained mtime value, rather than - getting it from the file each time: */ - - boolean mtime_set; - - /* File modified time, if mtime_set is true: */ - - long mtime; - - /* Reserved for an unimplemented file locking extension.*/ - - int ifd; - - /* The format which belongs to the BFD. (object, core, etc.) */ - - bfd_format format; - - /* The direction the BFD was opened with*/ - - enum bfd_direction @{no_direction = 0, - read_direction = 1, - write_direction = 2, - both_direction = 3@} direction; - - /* Format_specific flags*/ - - flagword flags; - - /* Currently my_archive is tested before adding origin to - anything. I believe that this can become always an add of - origin, with origin set to 0 for non archive files. */ - - file_ptr origin; - - /* Remember when output has begun, to stop strange things - from happening. */ - boolean output_has_begun; - - /* Pointer to linked list of sections*/ - struct sec *sections; - - /* The number of sections */ - unsigned int section_count; - - /* Stuff only useful for object files: - The start address. */ - bfd_vma start_address; - - /* Used for input and output*/ - unsigned int symcount; - - /* Symbol table for output BFD (with symcount entries) */ - struct symbol_cache_entry **outsymbols; - - /* Pointer to structure which contains architecture information*/ - const struct bfd_arch_info *arch_info; - - /* Stuff only useful for archives:*/ - PTR arelt_data; - struct _bfd *my_archive; /* The containing archive BFD. */ - struct _bfd *next; /* The next BFD in the archive. */ - struct _bfd *archive_head; /* The first BFD in the archive. */ - boolean has_armap; - - /* A chain of BFD structures involved in a link. */ - struct _bfd *link_next; - - /* A field used by _bfd_generic_link_add_archive_symbols. This will - be used only for archive elements. */ - int archive_pass; - - /* Used by the back end to hold private data. */ - - union - @{ - struct aout_data_struct *aout_data; - struct artdata *aout_ar_data; - struct _oasys_data *oasys_obj_data; - struct _oasys_ar_data *oasys_ar_data; - struct coff_tdata *coff_obj_data; - struct pe_tdata *pe_obj_data; - struct xcoff_tdata *xcoff_obj_data; - struct ecoff_tdata *ecoff_obj_data; - struct ieee_data_struct *ieee_data; - struct ieee_ar_data_struct *ieee_ar_data; - struct srec_data_struct *srec_data; - struct ihex_data_struct *ihex_data; - struct tekhex_data_struct *tekhex_data; - struct elf_obj_tdata *elf_obj_data; - struct nlm_obj_tdata *nlm_obj_data; - struct bout_data_struct *bout_data; - struct sun_core_struct *sun_core_data; - struct trad_core_struct *trad_core_data; - struct som_data_struct *som_data; - struct hpux_core_struct *hpux_core_data; - struct hppabsd_core_struct *hppabsd_core_data; - struct sgi_core_struct *sgi_core_data; - struct lynx_core_struct *lynx_core_data; - struct osf_core_struct *osf_core_data; - struct cisco_core_struct *cisco_core_data; - struct versados_data_struct *versados_data; - struct netbsd_core_struct *netbsd_core_data; - PTR any; - @} tdata; - - /* Used by the application to hold private data*/ - PTR usrdata; - - /* Where all the allocated stuff under this BFD goes. This is a - struct objalloc *, but we use PTR to avoid requiring the inclusion of - objalloc.h. */ - PTR memory; -@}; - -@end example -@section Error reporting -Most BFD functions return nonzero on success (check their -individual documentation for precise semantics). On an error, -they call @code{bfd_set_error} to set an error condition that callers -can check by calling @code{bfd_get_error}. -If that returns @code{bfd_error_system_call}, then check -@code{errno}. - -The easiest way to report a BFD error to the user is to -use @code{bfd_perror}. -@* -@subsection Type @code{bfd_error_type} -The values returned by @code{bfd_get_error} are defined by the -enumerated type @code{bfd_error_type}. -@* -. -@example -typedef enum bfd_error -@{ - bfd_error_no_error = 0, - bfd_error_system_call, - bfd_error_invalid_target, - bfd_error_wrong_format, - bfd_error_invalid_operation, - bfd_error_no_memory, - bfd_error_no_symbols, - bfd_error_no_armap, - bfd_error_no_more_archived_files, - bfd_error_malformed_archive, - bfd_error_file_not_recognized, - bfd_error_file_ambiguously_recognized, - bfd_error_no_contents, - bfd_error_nonrepresentable_section, - bfd_error_no_debug_section, - bfd_error_bad_value, - bfd_error_file_truncated, - bfd_error_file_too_big, - bfd_error_invalid_error_code -@} bfd_error_type; - -@end example -@findex bfd_get_error -@subsubsection @code{bfd_get_error} -@strong{Synopsis} -@example -bfd_error_type bfd_get_error (void); -@end example -@strong{Description}@* -Return the current BFD error condition. -@* -@findex bfd_set_error -@subsubsection @code{bfd_set_error} -@strong{Synopsis} -@example -void bfd_set_error (bfd_error_type error_tag); -@end example -@strong{Description}@* -Set the BFD error condition to be @var{error_tag}. -@* -@findex bfd_errmsg -@subsubsection @code{bfd_errmsg} -@strong{Synopsis} -@example -CONST char *bfd_errmsg (bfd_error_type error_tag); -@end example -@strong{Description}@* -Return a string describing the error @var{error_tag}, or -the system error if @var{error_tag} is @code{bfd_error_system_call}. -@* -@findex bfd_perror -@subsubsection @code{bfd_perror} -@strong{Synopsis} -@example -void bfd_perror (CONST char *message); -@end example -@strong{Description}@* -Print to the standard error stream a string describing the -last BFD error that occurred, or the last system error if -the last BFD error was a system call failure. If @var{message} -is non-NULL and non-empty, the error string printed is preceded -by @var{message}, a colon, and a space. It is followed by a newline. -@* -@subsection BFD error handler -Some BFD functions want to print messages describing the -problem. They call a BFD error handler function. This -function may be overriden by the program. - -The BFD error handler acts like printf. -@* -. -@example -typedef void (*bfd_error_handler_type) PARAMS ((const char *, ...)); - -@end example -@findex bfd_set_error_handler -@subsubsection @code{bfd_set_error_handler} -@strong{Synopsis} -@example -bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); -@end example -@strong{Description}@* -Set the BFD error handler function. Returns the previous -function. -@* -@findex bfd_set_error_program_name -@subsubsection @code{bfd_set_error_program_name} -@strong{Synopsis} -@example -void bfd_set_error_program_name (const char *); -@end example -@strong{Description}@* -Set the program name to use when printing a BFD error. This -is printed before the error message followed by a colon and -space. The string must not be changed after it is passed to -this function. -@* -@section Symbols - -@* -@findex bfd_get_reloc_upper_bound -@subsubsection @code{bfd_get_reloc_upper_bound} -@strong{Synopsis} -@example -long bfd_get_reloc_upper_bound(bfd *abfd, asection *sect); -@end example -@strong{Description}@* -Return the number of bytes required to store the -relocation information associated with section @var{sect} -attached to bfd @var{abfd}. If an error occurs, return -1. -@* -@findex bfd_canonicalize_reloc -@subsubsection @code{bfd_canonicalize_reloc} -@strong{Synopsis} -@example -long bfd_canonicalize_reloc - (bfd *abfd, - asection *sec, - arelent **loc, - asymbol **syms); -@end example -@strong{Description}@* -Call the back end associated with the open BFD -@var{abfd} and translate the external form of the relocation -information attached to @var{sec} into the internal canonical -form. Place the table into memory at @var{loc}, which has -been preallocated, usually by a call to -@code{bfd_get_reloc_upper_bound}. Returns the number of relocs, or --1 on error. - -The @var{syms} table is also needed for horrible internal magic -reasons. -@* -@findex bfd_set_reloc -@subsubsection @code{bfd_set_reloc} -@strong{Synopsis} -@example -void bfd_set_reloc - (bfd *abfd, asection *sec, arelent **rel, unsigned int count) -@end example -@strong{Description}@* -Set the relocation pointer and count within -section @var{sec} to the values @var{rel} and @var{count}. -The argument @var{abfd} is ignored. -@* -@findex bfd_set_file_flags -@subsubsection @code{bfd_set_file_flags} -@strong{Synopsis} -@example -boolean bfd_set_file_flags(bfd *abfd, flagword flags); -@end example -@strong{Description}@* -Set the flag word in the BFD @var{abfd} to the value @var{flags}. - -Possible errors are: -@itemize @bullet - -@item -@code{bfd_error_wrong_format} - The target bfd was not of object format. -@item -@code{bfd_error_invalid_operation} - The target bfd was open for reading. -@item -@code{bfd_error_invalid_operation} - -The flag word contained a bit which was not applicable to the -type of file. E.g., an attempt was made to set the @code{D_PAGED} bit -on a BFD format which does not support demand paging. -@end itemize -@* -@findex bfd_set_start_address -@subsubsection @code{bfd_set_start_address} -@strong{Synopsis} -@example -boolean bfd_set_start_address(bfd *abfd, bfd_vma vma); -@end example -@strong{Description}@* -Make @var{vma} the entry point of output BFD @var{abfd}. -@* -@strong{Returns}@* -Returns @code{true} on success, @code{false} otherwise. -@* -@findex bfd_get_mtime -@subsubsection @code{bfd_get_mtime} -@strong{Synopsis} -@example -long bfd_get_mtime(bfd *abfd); -@end example -@strong{Description}@* -Return the file modification time (as read from the file system, or -from the archive header for archive members). -@* -@findex bfd_get_size -@subsubsection @code{bfd_get_size} -@strong{Synopsis} -@example -long bfd_get_size(bfd *abfd); -@end example -@strong{Description}@* -Return the file size (as read from file system) for the file -associated with BFD @var{abfd}. - -The initial motivation for, and use of, this routine is not -so we can get the exact size of the object the BFD applies to, since -that might not be generally possible (archive members for example). -It would be ideal if someone could eventually modify -it so that such results were guaranteed. - -Instead, we want to ask questions like "is this NNN byte sized -object I'm about to try read from file offset YYY reasonable?" -As as example of where we might do this, some object formats -use string tables for which the first @code{sizeof(long)} bytes of the -table contain the size of the table itself, including the size bytes. -If an application tries to read what it thinks is one of these -string tables, without some way to validate the size, and for -some reason the size is wrong (byte swapping error, wrong location -for the string table, etc.), the only clue is likely to be a read -error when it tries to read the table, or a "virtual memory -exhausted" error when it tries to allocate 15 bazillon bytes -of space for the 15 bazillon byte table it is about to read. -This function at least allows us to answer the quesion, "is the -size reasonable?". -@* -@findex bfd_get_gp_size -@subsubsection @code{bfd_get_gp_size} -@strong{Synopsis} -@example -int bfd_get_gp_size(bfd *abfd); -@end example -@strong{Description}@* -Return the maximum size of objects to be optimized using the GP -register under MIPS ECOFF. This is typically set by the @code{-G} -argument to the compiler, assembler or linker. -@* -@findex bfd_set_gp_size -@subsubsection @code{bfd_set_gp_size} -@strong{Synopsis} -@example -void bfd_set_gp_size(bfd *abfd, int i); -@end example -@strong{Description}@* -Set the maximum size of objects to be optimized using the GP -register under ECOFF or MIPS ELF. This is typically set by -the @code{-G} argument to the compiler, assembler or linker. -@* -@findex bfd_scan_vma -@subsubsection @code{bfd_scan_vma} -@strong{Synopsis} -@example -bfd_vma bfd_scan_vma(CONST char *string, CONST char **end, int base); -@end example -@strong{Description}@* -Convert, like @code{strtoul}, a numerical expression -@var{string} into a @code{bfd_vma} integer, and return that integer. -(Though without as many bells and whistles as @code{strtoul}.) -The expression is assumed to be unsigned (i.e., positive). -If given a @var{base}, it is used as the base for conversion. -A base of 0 causes the function to interpret the string -in hex if a leading "0x" or "0X" is found, otherwise -in octal if a leading zero is found, otherwise in decimal. - -Overflow is not detected. -@* -@findex bfd_copy_private_bfd_data -@subsubsection @code{bfd_copy_private_bfd_data} -@strong{Synopsis} -@example -boolean bfd_copy_private_bfd_data(bfd *ibfd, bfd *obfd); -@end example -@strong{Description}@* -Copy private BFD information from the BFD @var{ibfd} to the -the BFD @var{obfd}. Return @code{true} on success, @code{false} on error. -Possible error returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_copy_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ - (ibfd, obfd)) -@end example -@* -@findex bfd_merge_private_bfd_data -@subsubsection @code{bfd_merge_private_bfd_data} -@strong{Synopsis} -@example -boolean bfd_merge_private_bfd_data(bfd *ibfd, bfd *obfd); -@end example -@strong{Description}@* -Merge private BFD information from the BFD @var{ibfd} to the -the output file BFD @var{obfd} when linking. Return @code{true} -on success, @code{false} on error. Possible error returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_merge_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ - (ibfd, obfd)) -@end example -@* -@findex bfd_set_private_flags -@subsubsection @code{bfd_set_private_flags} -@strong{Synopsis} -@example -boolean bfd_set_private_flags(bfd *abfd, flagword flags); -@end example -@strong{Description}@* -Set private BFD flag information in the BFD @var{abfd}. -Return @code{true} on success, @code{false} on error. Possible error -returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_set_private_flags(abfd, flags) \ - BFD_SEND (abfd, _bfd_set_private_flags, \ - (abfd, flags)) -@end example -@* -@findex stuff -@subsubsection @code{stuff} -@strong{Description}@* -Stuff which should be documented: -@example -#define bfd_sizeof_headers(abfd, reloc) \ - BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, reloc)) - -#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ - BFD_SEND (abfd, _bfd_find_nearest_line, (abfd, sec, syms, off, file, func, line)) - - /* Do these three do anything useful at all, for any back end? */ -#define bfd_debug_info_start(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) - -#define bfd_debug_info_end(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) - -#define bfd_debug_info_accumulate(abfd, section) \ - BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) - - -#define bfd_stat_arch_elt(abfd, stat) \ - BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) - -#define bfd_update_armap_timestamp(abfd) \ - BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) - -#define bfd_set_arch_mach(abfd, arch, mach)\ - BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) - -#define bfd_relax_section(abfd, section, link_info, again) \ - BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) - -#define bfd_link_hash_table_create(abfd) \ - BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) - -#define bfd_link_add_symbols(abfd, info) \ - BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) - -#define bfd_final_link(abfd, info) \ - BFD_SEND (abfd, _bfd_final_link, (abfd, info)) - -#define bfd_free_cached_info(abfd) \ - BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) - -#define bfd_get_dynamic_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) - -#define bfd_print_private_bfd_data(abfd, file)\ - BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) - -#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) - -#define bfd_get_dynamic_reloc_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) - -#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) - -extern bfd_byte *bfd_get_relocated_section_contents - PARAMS ((bfd *, struct bfd_link_info *, - struct bfd_link_order *, bfd_byte *, - boolean, asymbol **)); - -@end example -@* diff --git a/contrib/binutils/bfd/elf.c b/contrib/binutils/bfd/elf.c index a14fd35..66278ba 100644 --- a/contrib/binutils/bfd/elf.c +++ b/contrib/binutils/bfd/elf.c @@ -1,23 +1,26 @@ /* ELF executable support for BFD. + Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 + Free Software Foundation, Inc. - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, - 2002, 2003, 2004 Free Software Foundation, Inc. +This file is part of BFD, the Binary File Descriptor library. - This file is part of BFD, the Binary File Descriptor library. +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + + +/* $FreeBSD$ */ - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* SECTION @@ -41,11 +44,40 @@ #include "elf-bfd.h" #include "libiberty.h" -static int elf_sort_sections (const void *, const void *); -static bfd_boolean assign_file_positions_except_relocs (bfd *, struct bfd_link_info *); -static bfd_boolean prep_headers (bfd *); -static bfd_boolean swap_out_syms (bfd *, struct bfd_strtab_hash **, int) ; -static bfd_boolean elfcore_read_notes (bfd *, file_ptr, bfd_size_type) ; +static INLINE struct elf_segment_map *make_mapping + PARAMS ((bfd *, asection **, unsigned int, unsigned int, boolean)); +static boolean map_sections_to_segments PARAMS ((bfd *)); +static int elf_sort_sections PARAMS ((const PTR, const PTR)); +static boolean assign_file_positions_for_segments PARAMS ((bfd *)); +static boolean assign_file_positions_except_relocs PARAMS ((bfd *)); +static boolean prep_headers PARAMS ((bfd *)); +static boolean swap_out_syms PARAMS ((bfd *, struct bfd_strtab_hash **, int)); +static boolean copy_private_bfd_data PARAMS ((bfd *, bfd *)); +static char *elf_read PARAMS ((bfd *, file_ptr, bfd_size_type)); +static const char *group_signature PARAMS ((bfd *, Elf_Internal_Shdr *)); +static boolean setup_group PARAMS ((bfd *, Elf_Internal_Shdr *, asection *)); +static void merge_sections_remove_hook PARAMS ((bfd *, asection *)); +static void elf_fake_sections PARAMS ((bfd *, asection *, PTR)); +static boolean assign_section_numbers PARAMS ((bfd *)); +static INLINE int sym_is_global PARAMS ((bfd *, asymbol *)); +static boolean elf_map_symbols PARAMS ((bfd *)); +static bfd_size_type get_program_header_size PARAMS ((bfd *)); +static boolean elfcore_read_notes PARAMS ((bfd *, file_ptr, bfd_size_type)); +static boolean elf_find_function PARAMS ((bfd *, asection *, asymbol **, + bfd_vma, const char **, + const char **)); +static int elfcore_make_pid PARAMS ((bfd *)); +static boolean elfcore_maybe_make_sect PARAMS ((bfd *, char *, asection *)); +static boolean elfcore_make_note_pseudosection PARAMS ((bfd *, char *, + Elf_Internal_Note *)); +static boolean elfcore_grok_prfpreg PARAMS ((bfd *, Elf_Internal_Note *)); +static boolean elfcore_grok_prxfpreg PARAMS ((bfd *, Elf_Internal_Note *)); +static boolean elfcore_grok_note PARAMS ((bfd *, Elf_Internal_Note *)); + +static boolean elfcore_netbsd_get_lwpid PARAMS ((Elf_Internal_Note *, int *)); +static boolean elfcore_grok_netbsd_procinfo PARAMS ((bfd *, + Elf_Internal_Note *)); +static boolean elfcore_grok_netbsd_note PARAMS ((bfd *, Elf_Internal_Note *)); /* Swap version information in and out. The version information is currently size independent. If that ever changes, this code will @@ -54,9 +86,10 @@ static bfd_boolean elfcore_read_notes (bfd *, file_ptr, bfd_size_type) ; /* Swap in a Verdef structure. */ void -_bfd_elf_swap_verdef_in (bfd *abfd, - const Elf_External_Verdef *src, - Elf_Internal_Verdef *dst) +_bfd_elf_swap_verdef_in (abfd, src, dst) + bfd *abfd; + const Elf_External_Verdef *src; + Elf_Internal_Verdef *dst; { dst->vd_version = H_GET_16 (abfd, src->vd_version); dst->vd_flags = H_GET_16 (abfd, src->vd_flags); @@ -70,9 +103,10 @@ _bfd_elf_swap_verdef_in (bfd *abfd, /* Swap out a Verdef structure. */ void -_bfd_elf_swap_verdef_out (bfd *abfd, - const Elf_Internal_Verdef *src, - Elf_External_Verdef *dst) +_bfd_elf_swap_verdef_out (abfd, src, dst) + bfd *abfd; + const Elf_Internal_Verdef *src; + Elf_External_Verdef *dst; { H_PUT_16 (abfd, src->vd_version, dst->vd_version); H_PUT_16 (abfd, src->vd_flags, dst->vd_flags); @@ -86,9 +120,10 @@ _bfd_elf_swap_verdef_out (bfd *abfd, /* Swap in a Verdaux structure. */ void -_bfd_elf_swap_verdaux_in (bfd *abfd, - const Elf_External_Verdaux *src, - Elf_Internal_Verdaux *dst) +_bfd_elf_swap_verdaux_in (abfd, src, dst) + bfd *abfd; + const Elf_External_Verdaux *src; + Elf_Internal_Verdaux *dst; { dst->vda_name = H_GET_32 (abfd, src->vda_name); dst->vda_next = H_GET_32 (abfd, src->vda_next); @@ -97,9 +132,10 @@ _bfd_elf_swap_verdaux_in (bfd *abfd, /* Swap out a Verdaux structure. */ void -_bfd_elf_swap_verdaux_out (bfd *abfd, - const Elf_Internal_Verdaux *src, - Elf_External_Verdaux *dst) +_bfd_elf_swap_verdaux_out (abfd, src, dst) + bfd *abfd; + const Elf_Internal_Verdaux *src; + Elf_External_Verdaux *dst; { H_PUT_32 (abfd, src->vda_name, dst->vda_name); H_PUT_32 (abfd, src->vda_next, dst->vda_next); @@ -108,9 +144,10 @@ _bfd_elf_swap_verdaux_out (bfd *abfd, /* Swap in a Verneed structure. */ void -_bfd_elf_swap_verneed_in (bfd *abfd, - const Elf_External_Verneed *src, - Elf_Internal_Verneed *dst) +_bfd_elf_swap_verneed_in (abfd, src, dst) + bfd *abfd; + const Elf_External_Verneed *src; + Elf_Internal_Verneed *dst; { dst->vn_version = H_GET_16 (abfd, src->vn_version); dst->vn_cnt = H_GET_16 (abfd, src->vn_cnt); @@ -122,9 +159,10 @@ _bfd_elf_swap_verneed_in (bfd *abfd, /* Swap out a Verneed structure. */ void -_bfd_elf_swap_verneed_out (bfd *abfd, - const Elf_Internal_Verneed *src, - Elf_External_Verneed *dst) +_bfd_elf_swap_verneed_out (abfd, src, dst) + bfd *abfd; + const Elf_Internal_Verneed *src; + Elf_External_Verneed *dst; { H_PUT_16 (abfd, src->vn_version, dst->vn_version); H_PUT_16 (abfd, src->vn_cnt, dst->vn_cnt); @@ -136,9 +174,10 @@ _bfd_elf_swap_verneed_out (bfd *abfd, /* Swap in a Vernaux structure. */ void -_bfd_elf_swap_vernaux_in (bfd *abfd, - const Elf_External_Vernaux *src, - Elf_Internal_Vernaux *dst) +_bfd_elf_swap_vernaux_in (abfd, src, dst) + bfd *abfd; + const Elf_External_Vernaux *src; + Elf_Internal_Vernaux *dst; { dst->vna_hash = H_GET_32 (abfd, src->vna_hash); dst->vna_flags = H_GET_16 (abfd, src->vna_flags); @@ -150,9 +189,10 @@ _bfd_elf_swap_vernaux_in (bfd *abfd, /* Swap out a Vernaux structure. */ void -_bfd_elf_swap_vernaux_out (bfd *abfd, - const Elf_Internal_Vernaux *src, - Elf_External_Vernaux *dst) +_bfd_elf_swap_vernaux_out (abfd, src, dst) + bfd *abfd; + const Elf_Internal_Vernaux *src; + Elf_External_Vernaux *dst; { H_PUT_32 (abfd, src->vna_hash, dst->vna_hash); H_PUT_16 (abfd, src->vna_flags, dst->vna_flags); @@ -164,9 +204,10 @@ _bfd_elf_swap_vernaux_out (bfd *abfd, /* Swap in a Versym structure. */ void -_bfd_elf_swap_versym_in (bfd *abfd, - const Elf_External_Versym *src, - Elf_Internal_Versym *dst) +_bfd_elf_swap_versym_in (abfd, src, dst) + bfd *abfd; + const Elf_External_Versym *src; + Elf_Internal_Versym *dst; { dst->vs_vers = H_GET_16 (abfd, src->vs_vers); } @@ -174,9 +215,10 @@ _bfd_elf_swap_versym_in (bfd *abfd, /* Swap out a Versym structure. */ void -_bfd_elf_swap_versym_out (bfd *abfd, - const Elf_Internal_Versym *src, - Elf_External_Versym *dst) +_bfd_elf_swap_versym_out (abfd, src, dst) + bfd *abfd; + const Elf_Internal_Versym *src; + Elf_External_Versym *dst; { H_PUT_16 (abfd, src->vs_vers, dst->vs_vers); } @@ -185,7 +227,8 @@ _bfd_elf_swap_versym_out (bfd *abfd, cause invalid hash tables to be generated. */ unsigned long -bfd_elf_hash (const char *namearg) +bfd_elf_hash (namearg) + const char *namearg; { const unsigned char *name = (const unsigned char *) namearg; unsigned long h = 0; @@ -203,7 +246,7 @@ bfd_elf_hash (const char *namearg) h ^= g; } } - return h & 0xffffffff; + return h; } /* Read a specified number of bytes at a specified offset in an ELF @@ -211,7 +254,10 @@ bfd_elf_hash (const char *namearg) buffer. */ static char * -elf_read (bfd *abfd, file_ptr offset, bfd_size_type size) +elf_read (abfd, offset, size) + bfd *abfd; + file_ptr offset; + bfd_size_type size; { char *buf; @@ -219,7 +265,7 @@ elf_read (bfd *abfd, file_ptr offset, bfd_size_type size) return NULL; if (bfd_seek (abfd, offset, SEEK_SET) != 0) return NULL; - if (bfd_bread (buf, size, abfd) != size) + if (bfd_bread ((PTR) buf, size, abfd) != size) { if (bfd_get_error () != bfd_error_system_call) bfd_set_error (bfd_error_file_truncated); @@ -228,29 +274,34 @@ elf_read (bfd *abfd, file_ptr offset, bfd_size_type size) return buf; } -bfd_boolean -bfd_elf_mkobject (bfd *abfd) +boolean +bfd_elf_mkobject (abfd) + bfd *abfd; { /* This just does initialization. */ /* coff_mkobject zalloc's space for tdata.coff_obj_data ... */ - elf_tdata (abfd) = bfd_zalloc (abfd, sizeof (struct elf_obj_tdata)); + bfd_size_type amt = sizeof (struct elf_obj_tdata); + elf_tdata (abfd) = (struct elf_obj_tdata *) bfd_zalloc (abfd, amt); if (elf_tdata (abfd) == 0) - return FALSE; + return false; /* Since everything is done at close time, do we need any initialization? */ - return TRUE; + return true; } -bfd_boolean -bfd_elf_mkcorefile (bfd *abfd) +boolean +bfd_elf_mkcorefile (abfd) + bfd *abfd; { /* I think this can be done just like an object file. */ return bfd_elf_mkobject (abfd); } char * -bfd_elf_get_str_section (bfd *abfd, unsigned int shindex) +bfd_elf_get_str_section (abfd, shindex) + bfd *abfd; + unsigned int shindex; { Elf_Internal_Shdr **i_shdrp; char *shstrtab = NULL; @@ -268,15 +319,16 @@ bfd_elf_get_str_section (bfd *abfd, unsigned int shindex) offset = i_shdrp[shindex]->sh_offset; shstrtabsize = i_shdrp[shindex]->sh_size; shstrtab = elf_read (abfd, offset, shstrtabsize); - i_shdrp[shindex]->contents = shstrtab; + i_shdrp[shindex]->contents = (PTR) shstrtab; } return shstrtab; } char * -bfd_elf_string_from_elf_section (bfd *abfd, - unsigned int shindex, - unsigned int strindex) +bfd_elf_string_from_elf_section (abfd, shindex, strindex) + bfd *abfd; + unsigned int shindex; + unsigned int strindex; { Elf_Internal_Shdr *hdr; @@ -311,22 +363,24 @@ bfd_elf_string_from_elf_section (bfd *abfd, symbols, and symbol section index extensions, respectively. */ Elf_Internal_Sym * -bfd_elf_get_elf_syms (bfd *ibfd, - Elf_Internal_Shdr *symtab_hdr, - size_t symcount, - size_t symoffset, - Elf_Internal_Sym *intsym_buf, - void *extsym_buf, - Elf_External_Sym_Shndx *extshndx_buf) +bfd_elf_get_elf_syms (ibfd, symtab_hdr, symcount, symoffset, + intsym_buf, extsym_buf, extshndx_buf) + bfd *ibfd; + Elf_Internal_Shdr *symtab_hdr; + size_t symcount; + size_t symoffset; + Elf_Internal_Sym *intsym_buf; + PTR extsym_buf; + Elf_External_Sym_Shndx *extshndx_buf; { Elf_Internal_Shdr *shndx_hdr; - void *alloc_ext; + PTR alloc_ext; const bfd_byte *esym; Elf_External_Sym_Shndx *alloc_extshndx; Elf_External_Sym_Shndx *shndx; Elf_Internal_Sym *isym; Elf_Internal_Sym *isymend; - const struct elf_backend_data *bed; + struct elf_backend_data *bed; size_t extsym_size; bfd_size_type amt; file_ptr pos; @@ -367,7 +421,7 @@ bfd_elf_get_elf_syms (bfd *ibfd, pos = shndx_hdr->sh_offset + symoffset * sizeof (Elf_External_Sym_Shndx); if (extshndx_buf == NULL) { - alloc_extshndx = bfd_malloc (amt); + alloc_extshndx = (Elf_External_Sym_Shndx *) bfd_malloc (amt); extshndx_buf = alloc_extshndx; } if (extshndx_buf == NULL @@ -382,7 +436,7 @@ bfd_elf_get_elf_syms (bfd *ibfd, if (intsym_buf == NULL) { bfd_size_type amt = symcount * sizeof (Elf_Internal_Sym); - intsym_buf = bfd_malloc (amt); + intsym_buf = (Elf_Internal_Sym *) bfd_malloc (amt); if (intsym_buf == NULL) goto out; } @@ -392,7 +446,7 @@ bfd_elf_get_elf_syms (bfd *ibfd, for (esym = extsym_buf, isym = intsym_buf, shndx = extshndx_buf; isym < isymend; esym += extsym_size, isym++, shndx = shndx != NULL ? shndx + 1 : NULL) - (*bed->s->swap_symbol_in) (ibfd, esym, shndx, isym); + (*bed->s->swap_symbol_in) (ibfd, esym, (const PTR) shndx, isym); out: if (alloc_ext != NULL) @@ -403,21 +457,6 @@ bfd_elf_get_elf_syms (bfd *ibfd, return intsym_buf; } -/* Look up a symbol name. */ -const char * -bfd_elf_local_sym_name (bfd *abfd, Elf_Internal_Sym *isym) -{ - unsigned int iname = isym->st_name; - unsigned int shindex = elf_tdata (abfd)->symtab_hdr.sh_link; - if (iname == 0 && ELF_ST_TYPE (isym->st_info) == STT_SECTION) - { - iname = elf_elfsections (abfd)[isym->st_shndx]->sh_name; - shindex = elf_elfheader (abfd)->e_shstrndx; - } - - return bfd_elf_string_from_elf_section (abfd, shindex, iname); -} - /* Elf_Internal_Shdr->contents is an array of these for SHT_GROUP sections. The first element is the flags, the rest are section pointers. */ @@ -431,12 +470,16 @@ typedef union elf_internal_group { signature just a string? */ static const char * -group_signature (bfd *abfd, Elf_Internal_Shdr *ghdr) +group_signature (abfd, ghdr) + bfd *abfd; + Elf_Internal_Shdr *ghdr; { Elf_Internal_Shdr *hdr; unsigned char esym[sizeof (Elf64_External_Sym)]; Elf_External_Sym_Shndx eshndx; Elf_Internal_Sym isym; + unsigned int iname; + unsigned int shindex; /* First we need to ensure the symbol table is available. */ if (! bfd_section_from_shdr (abfd, ghdr->sh_link)) @@ -448,13 +491,25 @@ group_signature (bfd *abfd, Elf_Internal_Shdr *ghdr) &isym, esym, &eshndx) == NULL) return NULL; - return bfd_elf_local_sym_name (abfd, &isym); + /* Look up the symbol name. */ + iname = isym.st_name; + shindex = hdr->sh_link; + if (iname == 0 && ELF_ST_TYPE (isym.st_info) == STT_SECTION) + { + iname = elf_elfsections (abfd)[isym.st_shndx]->sh_name; + shindex = elf_elfheader (abfd)->e_shstrndx; + } + + return bfd_elf_string_from_elf_section (abfd, shindex, iname); } /* Set next_in_group list pointer, and group name for NEWSECT. */ -static bfd_boolean -setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect) +static boolean +setup_group (abfd, hdr, newsect) + bfd *abfd; + Elf_Internal_Shdr *hdr; + asection *newsect; { unsigned int num_group = elf_tdata (abfd)->num_group; @@ -486,7 +541,7 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect) bfd_size_type amt = num_group * sizeof (Elf_Internal_Shdr *); elf_tdata (abfd)->group_sect_ptr = bfd_alloc (abfd, amt); if (elf_tdata (abfd)->group_sect_ptr == NULL) - return FALSE; + return false; num_group = 0; for (i = 0; i < shnum; i++) @@ -509,7 +564,7 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect) || bfd_seek (abfd, shdr->sh_offset, SEEK_SET) != 0 || (bfd_bread (shdr->contents, shdr->sh_size, abfd) != shdr->sh_size)) - return FALSE; + return false; /* Translate raw contents, a flag word followed by an array of elf section indices all in target byte order, @@ -586,7 +641,7 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect) gname = group_signature (abfd, shdr); if (gname == NULL) - return FALSE; + return false; elf_group_name (newsect) = gname; /* Start a circular list with one element. */ @@ -609,11 +664,13 @@ setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect) (*_bfd_error_handler) (_("%s: no group info for section %s"), bfd_archive_filename (abfd), newsect->name); } - return TRUE; + return true; } -bfd_boolean -bfd_elf_discard_group (bfd *abfd ATTRIBUTE_UNUSED, asection *group) +boolean +bfd_elf_discard_group (abfd, group) + bfd *abfd ATTRIBUTE_UNUSED; + asection *group; { asection *first = elf_next_in_group (group); asection *s = first; @@ -626,35 +683,32 @@ bfd_elf_discard_group (bfd *abfd ATTRIBUTE_UNUSED, asection *group) if (s == first) break; } - return TRUE; + return true; } /* Make a BFD section from an ELF section. We store a pointer to the BFD section in the bfd_section field of the header. */ -bfd_boolean -_bfd_elf_make_section_from_shdr (bfd *abfd, - Elf_Internal_Shdr *hdr, - const char *name) +boolean +_bfd_elf_make_section_from_shdr (abfd, hdr, name) + bfd *abfd; + Elf_Internal_Shdr *hdr; + const char *name; { asection *newsect; flagword flags; - const struct elf_backend_data *bed; + struct elf_backend_data *bed; if (hdr->bfd_section != NULL) { BFD_ASSERT (strcmp (name, bfd_get_section_name (abfd, hdr->bfd_section)) == 0); - return TRUE; + return true; } newsect = bfd_make_section_anyway (abfd, name); if (newsect == NULL) - return FALSE; - - /* Always use the real type/flags. */ - elf_section_type (newsect) = hdr->sh_type; - elf_section_flags (newsect) = hdr->sh_flags; + return false; newsect->filepos = hdr->sh_offset; @@ -662,7 +716,7 @@ _bfd_elf_make_section_from_shdr (bfd *abfd, || ! bfd_set_section_size (abfd, newsect, hdr->sh_size) || ! bfd_set_section_alignment (abfd, newsect, bfd_log2 ((bfd_vma) hdr->sh_addralign))) - return FALSE; + return false; flags = SEC_NO_FLAGS; if (hdr->sh_type != SHT_NOBITS) @@ -690,7 +744,7 @@ _bfd_elf_make_section_from_shdr (bfd *abfd, } if (hdr->sh_flags & SHF_GROUP) if (!setup_group (abfd, hdr, newsect)) - return FALSE; + return false; if ((hdr->sh_flags & SHF_TLS) != 0) flags |= SEC_THREAD_LOCAL; @@ -727,10 +781,10 @@ _bfd_elf_make_section_from_shdr (bfd *abfd, bed = get_elf_backend_data (abfd); if (bed->elf_backend_section_flags) if (! bed->elf_backend_section_flags (&flags, hdr)) - return FALSE; + return false; if (! bfd_set_section_flags (abfd, newsect, flags)) - return FALSE; + return false; if ((flags & SEC_ALLOC) != 0) { @@ -801,7 +855,7 @@ _bfd_elf_make_section_from_shdr (bfd *abfd, hdr->bfd_section = newsect; elf_section_data (newsect)->this_hdr = *hdr; - return TRUE; + return true; } /* @@ -820,7 +874,9 @@ DESCRIPTION */ struct elf_internal_shdr * -bfd_elf_find_section (bfd *abfd, char *name) +bfd_elf_find_section (abfd, name) + bfd *abfd; + char *name; { Elf_Internal_Shdr **i_shdrp; char *shstrtab; @@ -849,7 +905,7 @@ const char *const bfd_elf_section_type_names[] = { "SHT_NOBITS", "SHT_REL", "SHT_SHLIB", "SHT_DYNSYM", }; -/* ELF relocs are against symbols. If we are producing relocatable +/* ELF relocs are against symbols. If we are producing relocateable output, and the reloc is against an external symbol, and nothing has given us any additional addend, the resulting reloc will also be against the same symbol. In such a case, we don't want to @@ -857,18 +913,25 @@ const char *const bfd_elf_section_type_names[] = { all be done at final link time. Rather than put special case code into bfd_perform_relocation, all the reloc types use this howto function. It just short circuits the reloc if producing - relocatable output against an external symbol. */ + relocateable output against an external symbol. */ bfd_reloc_status_type -bfd_elf_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED, - arelent *reloc_entry, - asymbol *symbol, - void *data ATTRIBUTE_UNUSED, - asection *input_section, - bfd *output_bfd, - char **error_message ATTRIBUTE_UNUSED) -{ - if (output_bfd != NULL +bfd_elf_generic_reloc (abfd, + reloc_entry, + symbol, + data, + input_section, + output_bfd, + error_message) + bfd *abfd ATTRIBUTE_UNUSED; + arelent *reloc_entry; + asymbol *symbol; + PTR data ATTRIBUTE_UNUSED; + asection *input_section; + bfd *output_bfd; + char **error_message ATTRIBUTE_UNUSED; +{ + if (output_bfd != (bfd *) NULL && (symbol->flags & BSF_SECTION_SYM) == 0 && (! reloc_entry->howto->partial_inplace || reloc_entry->addend == 0)) @@ -883,46 +946,56 @@ bfd_elf_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED, /* Make sure sec_info_type is cleared if sec_info is cleared too. */ static void -merge_sections_remove_hook (bfd *abfd ATTRIBUTE_UNUSED, - asection *sec) +merge_sections_remove_hook (abfd, sec) + bfd *abfd ATTRIBUTE_UNUSED; + asection *sec; { - BFD_ASSERT (sec->sec_info_type == ELF_INFO_TYPE_MERGE); - sec->sec_info_type = ELF_INFO_TYPE_NONE; + struct bfd_elf_section_data *sec_data; + + sec_data = elf_section_data (sec); + BFD_ASSERT (sec_data->sec_info_type == ELF_INFO_TYPE_MERGE); + sec_data->sec_info_type = ELF_INFO_TYPE_NONE; } /* Finish SHF_MERGE section merging. */ -bfd_boolean -_bfd_elf_merge_sections (bfd *abfd, struct bfd_link_info *info) +boolean +_bfd_elf_merge_sections (abfd, info) + bfd *abfd; + struct bfd_link_info *info; { - if (!is_elf_hash_table (info->hash)) - return FALSE; + if (!is_elf_hash_table (info)) + return false; if (elf_hash_table (info)->merge_info) _bfd_merge_sections (abfd, elf_hash_table (info)->merge_info, merge_sections_remove_hook); - return TRUE; + return true; } void -_bfd_elf_link_just_syms (asection *sec, struct bfd_link_info *info) +_bfd_elf_link_just_syms (sec, info) + asection *sec; + struct bfd_link_info *info; { sec->output_section = bfd_abs_section_ptr; sec->output_offset = sec->vma; - if (!is_elf_hash_table (info->hash)) + if (!is_elf_hash_table (info)) return; - sec->sec_info_type = ELF_INFO_TYPE_JUST_SYMS; + elf_section_data (sec)->sec_info_type = ELF_INFO_TYPE_JUST_SYMS; } /* Copy the program header and other data from one object module to another. */ -bfd_boolean -_bfd_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd) +boolean +_bfd_elf_copy_private_bfd_data (ibfd, obfd) + bfd *ibfd; + bfd *obfd; { if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour || bfd_get_flavour (obfd) != bfd_target_elf_flavour) - return TRUE; + return true; BFD_ASSERT (!elf_flags_init (obfd) || (elf_elfheader (obfd)->e_flags @@ -930,16 +1003,18 @@ _bfd_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd) elf_gp (obfd) = elf_gp (ibfd); elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags; - elf_flags_init (obfd) = TRUE; - return TRUE; + elf_flags_init (obfd) = true; + return true; } /* Print out the program headers. */ -bfd_boolean -_bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) +boolean +_bfd_elf_print_private_bfd_data (abfd, farg) + bfd *abfd; + PTR farg; { - FILE *f = farg; + FILE *f = (FILE *) farg; Elf_Internal_Phdr *p; asection *s; bfd_byte *dynbuf = NULL; @@ -967,7 +1042,6 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) case PT_PHDR: pt = "PHDR"; break; case PT_TLS: pt = "TLS"; break; case PT_GNU_EH_FRAME: pt = "EH_FRAME"; break; - case PT_GNU_STACK: pt = "STACK"; break; default: sprintf (buf, "0x%lx", p->p_type); pt = buf; break; } fprintf (f, "%8s off 0x", pt); @@ -998,14 +1072,15 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) unsigned long shlink; bfd_byte *extdyn, *extdynend; size_t extdynsize; - void (*swap_dyn_in) (bfd *, const void *, Elf_Internal_Dyn *); + void (*swap_dyn_in) PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *)); fprintf (f, _("\nDynamic Section:\n")); - dynbuf = bfd_malloc (s->_raw_size); + dynbuf = (bfd_byte *) bfd_malloc (s->_raw_size); if (dynbuf == NULL) goto error_return; - if (! bfd_get_section_contents (abfd, s, dynbuf, 0, s->_raw_size)) + if (! bfd_get_section_contents (abfd, s, (PTR) dynbuf, (file_ptr) 0, + s->_raw_size)) goto error_return; elfsec = _bfd_elf_section_from_bfd_section (abfd, s); @@ -1023,14 +1098,14 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) Elf_Internal_Dyn dyn; const char *name; char ab[20]; - bfd_boolean stringp; + boolean stringp; - (*swap_dyn_in) (abfd, extdyn, &dyn); + (*swap_dyn_in) (abfd, (PTR) extdyn, &dyn); if (dyn.d_tag == DT_NULL) break; - stringp = FALSE; + stringp = false; switch (dyn.d_tag) { default: @@ -1038,7 +1113,7 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) name = ab; break; - case DT_NEEDED: name = "NEEDED"; stringp = TRUE; break; + case DT_NEEDED: name = "NEEDED"; stringp = true; break; case DT_PLTRELSZ: name = "PLTRELSZ"; break; case DT_PLTGOT: name = "PLTGOT"; break; case DT_HASH: name = "HASH"; break; @@ -1051,8 +1126,8 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) case DT_SYMENT: name = "SYMENT"; break; case DT_INIT: name = "INIT"; break; case DT_FINI: name = "FINI"; break; - case DT_SONAME: name = "SONAME"; stringp = TRUE; break; - case DT_RPATH: name = "RPATH"; stringp = TRUE; break; + case DT_SONAME: name = "SONAME"; stringp = true; break; + case DT_RPATH: name = "RPATH"; stringp = true; break; case DT_SYMBOLIC: name = "SYMBOLIC"; break; case DT_REL: name = "REL"; break; case DT_RELSZ: name = "RELSZ"; break; @@ -1066,7 +1141,7 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) case DT_FINI_ARRAY: name = "FINI_ARRAY"; break; case DT_INIT_ARRAYSZ: name = "INIT_ARRAYSZ"; break; case DT_FINI_ARRAYSZ: name = "FINI_ARRAYSZ"; break; - case DT_RUNPATH: name = "RUNPATH"; stringp = TRUE; break; + case DT_RUNPATH: name = "RUNPATH"; stringp = true; break; case DT_FLAGS: name = "FLAGS"; break; case DT_PREINIT_ARRAY: name = "PREINIT_ARRAY"; break; case DT_PREINIT_ARRAYSZ: name = "PREINIT_ARRAYSZ"; break; @@ -1078,9 +1153,9 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) case DT_POSFLAG_1: name = "POSFLAG_1"; break; case DT_SYMINSZ: name = "SYMINSZ"; break; case DT_SYMINENT: name = "SYMINENT"; break; - case DT_CONFIG: name = "CONFIG"; stringp = TRUE; break; - case DT_DEPAUDIT: name = "DEPAUDIT"; stringp = TRUE; break; - case DT_AUDIT: name = "AUDIT"; stringp = TRUE; break; + case DT_CONFIG: name = "CONFIG"; stringp = true; break; + case DT_DEPAUDIT: name = "DEPAUDIT"; stringp = true; break; + case DT_AUDIT: name = "AUDIT"; stringp = true; break; case DT_PLTPAD: name = "PLTPAD"; break; case DT_MOVETAB: name = "MOVETAB"; break; case DT_SYMINFO: name = "SYMINFO"; break; @@ -1092,9 +1167,9 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) case DT_VERDEFNUM: name = "VERDEFNUM"; break; case DT_VERNEED: name = "VERNEED"; break; case DT_VERNEEDNUM: name = "VERNEEDNUM"; break; - case DT_AUXILIARY: name = "AUXILIARY"; stringp = TRUE; break; + case DT_AUXILIARY: name = "AUXILIARY"; stringp = true; break; case DT_USED: name = "USED"; break; - case DT_FILTER: name = "FILTER"; stringp = TRUE; break; + case DT_FILTER: name = "FILTER"; stringp = true; break; } fprintf (f, " %-11s ", name); @@ -1121,7 +1196,7 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) || (elf_dynverref (abfd) != 0 && elf_tdata (abfd)->verref == NULL)) { if (! _bfd_elf_slurp_version_tables (abfd)) - return FALSE; + return false; } if (elf_dynverdef (abfd) != 0) @@ -1163,23 +1238,24 @@ _bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) } } - return TRUE; + return true; error_return: if (dynbuf != NULL) free (dynbuf); - return FALSE; + return false; } /* Display ELF-specific fields of a symbol. */ void -bfd_elf_print_symbol (bfd *abfd, - void *filep, - asymbol *symbol, - bfd_print_symbol_type how) +bfd_elf_print_symbol (abfd, filep, symbol, how) + bfd *abfd; + PTR filep; + asymbol *symbol; + bfd_print_symbol_type how; { - FILE *file = filep; + FILE *file = (FILE *) filep; switch (how) { case bfd_print_symbol_name: @@ -1194,7 +1270,7 @@ bfd_elf_print_symbol (bfd *abfd, { const char *section_name; const char *name = NULL; - const struct elf_backend_data *bed; + struct elf_backend_data *bed; unsigned char st_other; bfd_vma val; @@ -1207,7 +1283,7 @@ bfd_elf_print_symbol (bfd *abfd, if (name == NULL) { name = symbol->name; - bfd_print_symbol_vandf (abfd, file, symbol); + bfd_print_symbol_vandf (abfd, (PTR) file, symbol); } fprintf (file, " %s\t", section_name); @@ -1296,9 +1372,10 @@ bfd_elf_print_symbol (bfd *abfd, /* Create an entry in an ELF linker hash table. */ struct bfd_hash_entry * -_bfd_elf_link_hash_newfunc (struct bfd_hash_entry *entry, - struct bfd_hash_table *table, - const char *string) +_bfd_elf_link_hash_newfunc (entry, table, string) + struct bfd_hash_entry *entry; + struct bfd_hash_table *table; + const char *string; { /* Allocate the structure if it has not already been allocated by a subclass. */ @@ -1318,17 +1395,17 @@ _bfd_elf_link_hash_newfunc (struct bfd_hash_entry *entry, /* Set local fields. */ ret->indx = -1; + ret->size = 0; ret->dynindx = -1; ret->dynstr_index = 0; - ret->elf_hash_value = 0; ret->weakdef = NULL; + ret->got.refcount = htab->init_refcount; + ret->plt.refcount = htab->init_refcount; + ret->linker_section_pointer = NULL; ret->verinfo.verdef = NULL; - ret->vtable_entries_size = 0; ret->vtable_entries_used = NULL; + ret->vtable_entries_size = 0; ret->vtable_parent = NULL; - ret->got = htab->init_refcount; - ret->plt = htab->init_refcount; - ret->size = 0; ret->type = STT_NOTYPE; ret->other = 0; /* Assume that we have been called by a non-ELF symbol reader. @@ -1345,9 +1422,9 @@ _bfd_elf_link_hash_newfunc (struct bfd_hash_entry *entry, old indirect symbol. Also used for copying flags to a weakdef. */ void -_bfd_elf_link_hash_copy_indirect (const struct elf_backend_data *bed, - struct elf_link_hash_entry *dir, - struct elf_link_hash_entry *ind) +_bfd_elf_link_hash_copy_indirect (bed, dir, ind) + struct elf_backend_data *bed; + struct elf_link_hash_entry *dir, *ind; { bfd_signed_vma tmp; bfd_signed_vma lowest_valid = bed->can_refcount; @@ -1355,13 +1432,12 @@ _bfd_elf_link_hash_copy_indirect (const struct elf_backend_data *bed, /* Copy down any references that we may have already seen to the symbol which just became indirect. */ - dir->elf_link_hash_flags - |= ind->elf_link_hash_flags & (ELF_LINK_HASH_REF_DYNAMIC - | ELF_LINK_HASH_REF_REGULAR - | ELF_LINK_HASH_REF_REGULAR_NONWEAK - | ELF_LINK_NON_GOT_REF - | ELF_LINK_HASH_NEEDS_PLT - | ELF_LINK_POINTER_EQUALITY_NEEDED); + dir->elf_link_hash_flags |= + (ind->elf_link_hash_flags + & (ELF_LINK_HASH_REF_DYNAMIC + | ELF_LINK_HASH_REF_REGULAR + | ELF_LINK_HASH_REF_REGULAR_NONWEAK + | ELF_LINK_NON_GOT_REF)); if (ind->root.type != bfd_link_hash_indirect) return; @@ -1398,11 +1474,12 @@ _bfd_elf_link_hash_copy_indirect (const struct elf_backend_data *bed, } void -_bfd_elf_link_hash_hide_symbol (struct bfd_link_info *info, - struct elf_link_hash_entry *h, - bfd_boolean force_local) +_bfd_elf_link_hash_hide_symbol (info, h, force_local) + struct bfd_link_info *info; + struct elf_link_hash_entry *h; + boolean force_local; { - h->plt = elf_hash_table (info)->init_offset; + h->plt.offset = (bfd_vma) -1; h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; if (force_local) { @@ -1418,39 +1495,31 @@ _bfd_elf_link_hash_hide_symbol (struct bfd_link_info *info, /* Initialize an ELF linker hash table. */ -bfd_boolean -_bfd_elf_link_hash_table_init - (struct elf_link_hash_table *table, - bfd *abfd, - struct bfd_hash_entry *(*newfunc) (struct bfd_hash_entry *, - struct bfd_hash_table *, - const char *)) +boolean +_bfd_elf_link_hash_table_init (table, abfd, newfunc) + struct elf_link_hash_table *table; + bfd *abfd; + struct bfd_hash_entry *(*newfunc) PARAMS ((struct bfd_hash_entry *, + struct bfd_hash_table *, + const char *)); { - bfd_boolean ret; + boolean ret; - table->dynamic_sections_created = FALSE; + table->dynamic_sections_created = false; table->dynobj = NULL; - /* Make sure can_refcount is extended to the width and signedness of - init_refcount before we subtract one from it. */ - table->init_refcount.refcount = get_elf_backend_data (abfd)->can_refcount; - table->init_refcount.refcount -= 1; - table->init_offset.offset = -(bfd_vma) 1; + table->init_refcount = get_elf_backend_data (abfd)->can_refcount - 1; /* The first dynamic symbol is a dummy. */ table->dynsymcount = 1; table->dynstr = NULL; table->bucketcount = 0; table->needed = NULL; + table->runpath = NULL; + table->loaded = NULL; table->hgot = NULL; table->stab_info = NULL; table->merge_info = NULL; - memset (&table->eh_info, 0, sizeof (table->eh_info)); table->dynlocal = NULL; - table->runpath = NULL; - table->tls_sec = NULL; - table->tls_size = 0; - table->loaded = NULL; - - ret = _bfd_link_hash_table_init (&table->root, abfd, newfunc); + ret = _bfd_link_hash_table_init (& table->root, abfd, newfunc); table->root.type = bfd_link_elf_hash_table; return ret; @@ -1459,13 +1528,14 @@ _bfd_elf_link_hash_table_init /* Create an ELF linker hash table. */ struct bfd_link_hash_table * -_bfd_elf_link_hash_table_create (bfd *abfd) +_bfd_elf_link_hash_table_create (abfd) + bfd *abfd; { struct elf_link_hash_table *ret; bfd_size_type amt = sizeof (struct elf_link_hash_table); - ret = bfd_malloc (amt); - if (ret == NULL) + ret = (struct elf_link_hash_table *) bfd_malloc (amt); + if (ret == (struct elf_link_hash_table *) NULL) return NULL; if (! _bfd_elf_link_hash_table_init (ret, abfd, _bfd_elf_link_hash_newfunc)) @@ -1479,10 +1549,13 @@ _bfd_elf_link_hash_table_create (bfd *abfd) /* This is a hook for the ELF emulation code in the generic linker to tell the backend linker what file name to use for the DT_NEEDED - entry for a dynamic object. */ + entry for a dynamic object. The generic linker passes name as an + empty string to indicate that no DT_NEEDED entry should be made. */ void -bfd_elf_set_dt_needed_name (bfd *abfd, const char *name) +bfd_elf_set_dt_needed_name (abfd, name) + bfd *abfd; + const char *name; { if (bfd_get_flavour (abfd) == bfd_target_elf_flavour && bfd_get_format (abfd) == bfd_object) @@ -1490,21 +1563,24 @@ bfd_elf_set_dt_needed_name (bfd *abfd, const char *name) } void -bfd_elf_set_dyn_lib_class (bfd *abfd, int lib_class) +bfd_elf_set_dt_needed_soname (abfd, name) + bfd *abfd; + const char *name; { if (bfd_get_flavour (abfd) == bfd_target_elf_flavour && bfd_get_format (abfd) == bfd_object) - elf_dyn_lib_class (abfd) = lib_class; + elf_dt_soname (abfd) = name; } /* Get the list of DT_NEEDED entries for a link. This is a hook for the linker ELF emulation code. */ struct bfd_link_needed_list * -bfd_elf_get_needed_list (bfd *abfd ATTRIBUTE_UNUSED, - struct bfd_link_info *info) +bfd_elf_get_needed_list (abfd, info) + bfd *abfd ATTRIBUTE_UNUSED; + struct bfd_link_info *info; { - if (! is_elf_hash_table (info->hash)) + if (info->hash->creator->flavour != bfd_target_elf_flavour) return NULL; return elf_hash_table (info)->needed; } @@ -1513,10 +1589,11 @@ bfd_elf_get_needed_list (bfd *abfd ATTRIBUTE_UNUSED, hook for the linker ELF emulation code. */ struct bfd_link_needed_list * -bfd_elf_get_runpath_list (bfd *abfd ATTRIBUTE_UNUSED, - struct bfd_link_info *info) +bfd_elf_get_runpath_list (abfd, info) + bfd *abfd ATTRIBUTE_UNUSED; + struct bfd_link_info *info; { - if (! is_elf_hash_table (info->hash)) + if (info->hash->creator->flavour != bfd_target_elf_flavour) return NULL; return elf_hash_table (info)->runpath; } @@ -1526,7 +1603,8 @@ bfd_elf_get_runpath_list (bfd *abfd ATTRIBUTE_UNUSED, passed to bfd_elf_set_dt_needed_name, or it is the filename. */ const char * -bfd_elf_get_dt_soname (bfd *abfd) +bfd_elf_get_dt_soname (abfd) + bfd *abfd; { if (bfd_get_flavour (abfd) == bfd_target_elf_flavour && bfd_get_format (abfd) == bfd_object) @@ -1537,9 +1615,10 @@ bfd_elf_get_dt_soname (bfd *abfd) /* Get the list of DT_NEEDED entries from a BFD. This is a hook for the ELF linker emulation code. */ -bfd_boolean -bfd_elf_get_bfd_needed_list (bfd *abfd, - struct bfd_link_needed_list **pneeded) +boolean +bfd_elf_get_bfd_needed_list (abfd, pneeded) + bfd *abfd; + struct bfd_link_needed_list **pneeded; { asection *s; bfd_byte *dynbuf = NULL; @@ -1547,23 +1626,24 @@ bfd_elf_get_bfd_needed_list (bfd *abfd, unsigned long shlink; bfd_byte *extdyn, *extdynend; size_t extdynsize; - void (*swap_dyn_in) (bfd *, const void *, Elf_Internal_Dyn *); + void (*swap_dyn_in) PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *)); *pneeded = NULL; if (bfd_get_flavour (abfd) != bfd_target_elf_flavour || bfd_get_format (abfd) != bfd_object) - return TRUE; + return true; s = bfd_get_section_by_name (abfd, ".dynamic"); if (s == NULL || s->_raw_size == 0) - return TRUE; + return true; - dynbuf = bfd_malloc (s->_raw_size); + dynbuf = (bfd_byte *) bfd_malloc (s->_raw_size); if (dynbuf == NULL) goto error_return; - if (! bfd_get_section_contents (abfd, s, dynbuf, 0, s->_raw_size)) + if (! bfd_get_section_contents (abfd, s, (PTR) dynbuf, (file_ptr) 0, + s->_raw_size)) goto error_return; elfsec = _bfd_elf_section_from_bfd_section (abfd, s); @@ -1581,7 +1661,7 @@ bfd_elf_get_bfd_needed_list (bfd *abfd, { Elf_Internal_Dyn dyn; - (*swap_dyn_in) (abfd, extdyn, &dyn); + (*swap_dyn_in) (abfd, (PTR) extdyn, &dyn); if (dyn.d_tag == DT_NULL) break; @@ -1598,7 +1678,7 @@ bfd_elf_get_bfd_needed_list (bfd *abfd, goto error_return; amt = sizeof *l; - l = bfd_alloc (abfd, amt); + l = (struct bfd_link_needed_list *) bfd_alloc (abfd, amt); if (l == NULL) goto error_return; @@ -1611,18 +1691,18 @@ bfd_elf_get_bfd_needed_list (bfd *abfd, free (dynbuf); - return TRUE; + return true; error_return: if (dynbuf != NULL) free (dynbuf); - return FALSE; + return false; } /* Allocate an ELF string table--force the first byte to be zero. */ struct bfd_strtab_hash * -_bfd_elf_stringtab_init (void) +_bfd_elf_stringtab_init () { struct bfd_strtab_hash *ret; @@ -1631,7 +1711,7 @@ _bfd_elf_stringtab_init (void) { bfd_size_type loc; - loc = _bfd_stringtab_add (ret, "", TRUE, FALSE); + loc = _bfd_stringtab_add (ret, "", true, false); BFD_ASSERT (loc == 0 || loc == (bfd_size_type) -1); if (loc == (bfd_size_type) -1) { @@ -1646,12 +1726,14 @@ _bfd_elf_stringtab_init (void) /* Create a new bfd section from an ELF section header. */ -bfd_boolean -bfd_section_from_shdr (bfd *abfd, unsigned int shindex) +boolean +bfd_section_from_shdr (abfd, shindex) + bfd *abfd; + unsigned int shindex; { Elf_Internal_Shdr *hdr = elf_elfsections (abfd)[shindex]; Elf_Internal_Ehdr *ehdr = elf_elfheader (abfd); - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); const char *name; name = elf_string_from_elf_strtab (abfd, hdr->sh_name); @@ -1660,7 +1742,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) { case SHT_NULL: /* Inactive section. Throw it away. */ - return TRUE; + return true; case SHT_PROGBITS: /* Normal section with contents. */ case SHT_NOBITS: /* .bss section. */ @@ -1673,7 +1755,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) case SHT_DYNAMIC: /* Dynamic linking information. */ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name)) - return FALSE; + return false; if (elf_elfsections (abfd)[hdr->sh_link]->sh_type != SHT_STRTAB) { Elf_Internal_Shdr *dynsymhdr; @@ -1706,7 +1788,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) case SHT_SYMTAB: /* A symbol table */ if (elf_onesymtab (abfd) == shindex) - return TRUE; + return true; BFD_ASSERT (hdr->sh_entsize == bed->s->sizeof_sym); BFD_ASSERT (elf_onesymtab (abfd) == 0); @@ -1719,18 +1801,18 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) SHF_ALLOC is set, and this is a shared object, then we also treat this section as a BFD section. We can not base the decision purely on SHF_ALLOC, because that flag is sometimes - set in a relocatable object file, which would confuse the + set in a relocateable object file, which would confuse the linker. */ if ((hdr->sh_flags & SHF_ALLOC) != 0 && (abfd->flags & DYNAMIC) != 0 && ! _bfd_elf_make_section_from_shdr (abfd, hdr, name)) - return FALSE; + return false; - return TRUE; + return true; case SHT_DYNSYM: /* A dynamic symbol table */ if (elf_dynsymtab (abfd) == shindex) - return TRUE; + return true; BFD_ASSERT (hdr->sh_entsize == bed->s->sizeof_sym); BFD_ASSERT (elf_dynsymtab (abfd) == 0); @@ -1745,26 +1827,26 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) case SHT_SYMTAB_SHNDX: /* Symbol section indices when >64k sections */ if (elf_symtab_shndx (abfd) == shindex) - return TRUE; + return true; /* Get the associated symbol table. */ if (! bfd_section_from_shdr (abfd, hdr->sh_link) || hdr->sh_link != elf_onesymtab (abfd)) - return FALSE; + return false; elf_symtab_shndx (abfd) = shindex; elf_tdata (abfd)->symtab_shndx_hdr = *hdr; elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->symtab_shndx_hdr; - return TRUE; + return true; case SHT_STRTAB: /* A string table */ if (hdr->bfd_section != NULL) - return TRUE; + return true; if (ehdr->e_shstrndx == shindex) { elf_tdata (abfd)->shstrtab_hdr = *hdr; elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->shstrtab_hdr; - return TRUE; + return true; } { unsigned int i, num_sec; @@ -1776,13 +1858,13 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) if (hdr2->sh_link == shindex) { if (! bfd_section_from_shdr (abfd, i)) - return FALSE; + return false; if (elf_onesymtab (abfd) == i) { elf_tdata (abfd)->strtab_hdr = *hdr; elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->strtab_hdr; - return TRUE; + return true; } if (elf_dynsymtab (abfd) == i) { @@ -1862,7 +1944,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) /* Get the symbol table. */ if (elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_SYMTAB && ! bfd_section_from_shdr (abfd, hdr->sh_link)) - return FALSE; + return false; /* If this reloc section does not use the main symbol table we don't treat it as a reloc section. BFD can't adequately @@ -1874,10 +1956,10 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) return _bfd_elf_make_section_from_shdr (abfd, hdr, name); if (! bfd_section_from_shdr (abfd, hdr->sh_info)) - return FALSE; + return false; target_sect = bfd_section_from_elf_index (abfd, hdr->sh_info); if (target_sect == NULL) - return FALSE; + return false; if ((target_sect->flags & SEC_RELOC) == 0 || target_sect->reloc_count == 0) @@ -1887,7 +1969,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) bfd_size_type amt; BFD_ASSERT (elf_section_data (target_sect)->rel_hdr2 == NULL); amt = sizeof (*hdr2); - hdr2 = bfd_alloc (abfd, amt); + hdr2 = (Elf_Internal_Shdr *) bfd_alloc (abfd, amt); elf_section_data (target_sect)->rel_hdr2 = hdr2; } *hdr2 = *hdr; @@ -1899,9 +1981,10 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) /* In the section to which the relocations apply, mark whether its relocations are of the REL or RELA variety. */ if (hdr->sh_size != 0) - target_sect->use_rela_p = hdr->sh_type == SHT_RELA; + elf_section_data (target_sect)->use_rela_p + = (hdr->sh_type == SHT_RELA); abfd->flags |= HAS_RELOC; - return TRUE; + return true; } break; @@ -1924,7 +2007,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) break; case SHT_SHLIB: - return TRUE; + return true; case SHT_GROUP: /* We need a BFD section for objcopy and relocatable linking, @@ -1932,9 +2015,9 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) name. */ name = group_signature (abfd, hdr); if (name == NULL) - return FALSE; + return false; if (!_bfd_elf_make_section_from_shdr (abfd, hdr, name)) - return FALSE; + return false; if (hdr->contents != NULL) { Elf_Internal_Group *idx = (Elf_Internal_Group *) hdr->contents; @@ -1964,17 +2047,18 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex) break; } - return TRUE; + return true; } /* Return the section for the local symbol specified by ABFD, R_SYMNDX. Return SEC for sections that have no elf section, and NULL on error. */ asection * -bfd_section_from_r_symndx (bfd *abfd, - struct sym_sec_cache *cache, - asection *sec, - unsigned long r_symndx) +bfd_section_from_r_symndx (abfd, cache, sec, r_symndx) + bfd *abfd; + struct sym_sec_cache *cache; + asection *sec; + unsigned long r_symndx; { Elf_Internal_Shdr *symtab_hdr; unsigned char esym[sizeof (Elf64_External_Sym)]; @@ -1997,8 +2081,7 @@ bfd_section_from_r_symndx (bfd *abfd, } cache->indx[ent] = r_symndx; cache->sec[ent] = sec; - if ((isym.st_shndx != SHN_UNDEF && isym.st_shndx < SHN_LORESERVE) - || isym.st_shndx > SHN_HIRESERVE) + if (isym.st_shndx < SHN_LORESERVE || isym.st_shndx > SHN_HIRESERVE) { asection *s; s = bfd_section_from_elf_index (abfd, isym.st_shndx); @@ -2012,149 +2095,33 @@ bfd_section_from_r_symndx (bfd *abfd, section. */ asection * -bfd_section_from_elf_index (bfd *abfd, unsigned int index) +bfd_section_from_elf_index (abfd, index) + bfd *abfd; + unsigned int index; { if (index >= elf_numsections (abfd)) return NULL; return elf_elfsections (abfd)[index]->bfd_section; } -static struct bfd_elf_special_section const special_sections[] = -{ - { ".bss", 4, -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, - { ".comment", 8, 0, SHT_PROGBITS, 0 }, - { ".data", 5, -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, - { ".data1", 6, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, - { ".debug", 6, 0, SHT_PROGBITS, 0 }, - { ".fini", 5, 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { ".init", 5, 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { ".line", 5, 0, SHT_PROGBITS, 0 }, - { ".rodata", 7, -2, SHT_PROGBITS, SHF_ALLOC }, - { ".rodata1", 8, 0, SHT_PROGBITS, SHF_ALLOC }, - { ".tbss", 5, -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_TLS }, - { ".tdata", 6, -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_TLS }, - { ".text", 5, -2, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { ".init_array", 11, 0, SHT_INIT_ARRAY, SHF_ALLOC + SHF_WRITE }, - { ".fini_array", 11, 0, SHT_FINI_ARRAY, SHF_ALLOC + SHF_WRITE }, - { ".preinit_array", 14, 0, SHT_PREINIT_ARRAY, SHF_ALLOC + SHF_WRITE }, - { ".debug_line", 11, 0, SHT_PROGBITS, 0 }, - { ".debug_info", 11, 0, SHT_PROGBITS, 0 }, - { ".debug_abbrev", 13, 0, SHT_PROGBITS, 0 }, - { ".debug_aranges", 14, 0, SHT_PROGBITS, 0 }, - { ".dynamic", 8, 0, SHT_DYNAMIC, SHF_ALLOC }, - { ".dynstr", 7, 0, SHT_STRTAB, SHF_ALLOC }, - { ".dynsym", 7, 0, SHT_DYNSYM, SHF_ALLOC }, - { ".got", 4, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, - { ".hash", 5, 0, SHT_HASH, SHF_ALLOC }, - { ".interp", 7, 0, SHT_PROGBITS, 0 }, - { ".plt", 4, 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { ".shstrtab", 9, 0, SHT_STRTAB, 0 }, - { ".strtab", 7, 0, SHT_STRTAB, 0 }, - { ".symtab", 7, 0, SHT_SYMTAB, 0 }, - { ".gnu.version", 12, 0, SHT_GNU_versym, 0 }, - { ".gnu.version_d", 14, 0, SHT_GNU_verdef, 0 }, - { ".gnu.version_r", 14, 0, SHT_GNU_verneed, 0 }, - { ".note", 5, -1, SHT_NOTE, 0 }, - { ".rela", 5, -1, SHT_RELA, 0 }, - { ".rel", 4, -1, SHT_REL, 0 }, - { ".stabstr", 5, 3, SHT_STRTAB, 0 }, - { NULL, 0, 0, 0, 0 } -}; - -static const struct bfd_elf_special_section * -get_special_section (const char *name, - const struct bfd_elf_special_section *special_sections, - unsigned int rela) -{ - int i; - int len = strlen (name); - - for (i = 0; special_sections[i].prefix != NULL; i++) - { - int suffix_len; - int prefix_len = special_sections[i].prefix_length; - - if (len < prefix_len) - continue; - if (memcmp (name, special_sections[i].prefix, prefix_len) != 0) - continue; - - suffix_len = special_sections[i].suffix_length; - if (suffix_len <= 0) - { - if (name[prefix_len] != 0) - { - if (suffix_len == 0) - continue; - if (name[prefix_len] != '.' - && (suffix_len == -2 - || (rela && special_sections[i].type == SHT_REL))) - continue; - } - } - else - { - if (len < prefix_len + suffix_len) - continue; - if (memcmp (name + len - suffix_len, - special_sections[i].prefix + prefix_len, - suffix_len) != 0) - continue; - } - return &special_sections[i]; - } - - return NULL; -} - -const struct bfd_elf_special_section * -_bfd_elf_get_sec_type_attr (bfd *abfd, const char *name) -{ - const struct elf_backend_data *bed = get_elf_backend_data (abfd); - const struct bfd_elf_special_section *ssect = NULL; - - /* See if this is one of the special sections. */ - if (name) - { - unsigned int rela = bed->default_use_rela_p; - - if (bed->special_sections) - ssect = get_special_section (name, bed->special_sections, rela); - - if (! ssect) - ssect = get_special_section (name, special_sections, rela); - } - - return ssect; -} - -bfd_boolean -_bfd_elf_new_section_hook (bfd *abfd, asection *sec) +boolean +_bfd_elf_new_section_hook (abfd, sec) + bfd *abfd; + asection *sec; { struct bfd_elf_section_data *sdata; - const struct bfd_elf_special_section *ssect; + bfd_size_type amt = sizeof (*sdata); - sdata = (struct bfd_elf_section_data *) sec->used_by_bfd; - if (sdata == NULL) - { - sdata = bfd_zalloc (abfd, sizeof (*sdata)); - if (sdata == NULL) - return FALSE; - sec->used_by_bfd = sdata; - } - - elf_section_type (sec) = SHT_NULL; - ssect = _bfd_elf_get_sec_type_attr (abfd, sec->name); - if (ssect != NULL) - { - elf_section_type (sec) = ssect->type; - elf_section_flags (sec) = ssect->attr; - } + sdata = (struct bfd_elf_section_data *) bfd_zalloc (abfd, amt); + if (!sdata) + return false; + sec->used_by_bfd = (PTR) sdata; /* Indicate whether or not this section should use RELA relocations. */ - sec->use_rela_p = get_elf_backend_data (abfd)->default_use_rela_p; + sdata->use_rela_p + = get_elf_backend_data (abfd)->default_use_rela_p; - return TRUE; + return true; } /* Create a new bfd section from an ELF program header. @@ -2179,11 +2146,12 @@ _bfd_elf_new_section_hook (bfd *abfd, asection *sec) */ -bfd_boolean -_bfd_elf_make_section_from_phdr (bfd *abfd, - Elf_Internal_Phdr *hdr, - int index, - const char *typename) +boolean +_bfd_elf_make_section_from_phdr (abfd, hdr, index, typename) + bfd *abfd; + Elf_Internal_Phdr *hdr; + int index; + const char *typename; { asection *newsect; char *name; @@ -2196,19 +2164,18 @@ _bfd_elf_make_section_from_phdr (bfd *abfd, && (hdr->p_memsz > hdr->p_filesz)); sprintf (namebuf, "%s%d%s", typename, index, split ? "a" : ""); len = strlen (namebuf) + 1; - name = bfd_alloc (abfd, len); + name = bfd_alloc (abfd, (bfd_size_type) len); if (!name) - return FALSE; + return false; memcpy (name, namebuf, len); newsect = bfd_make_section (abfd, name); if (newsect == NULL) - return FALSE; + return false; newsect->vma = hdr->p_vaddr; newsect->lma = hdr->p_paddr; newsect->_raw_size = hdr->p_filesz; newsect->filepos = hdr->p_offset; newsect->flags |= SEC_HAS_CONTENTS; - newsect->alignment_power = bfd_log2 (hdr->p_align); if (hdr->p_type == PT_LOAD) { newsect->flags |= SEC_ALLOC; @@ -2229,13 +2196,13 @@ _bfd_elf_make_section_from_phdr (bfd *abfd, { sprintf (namebuf, "%s%db", typename, index); len = strlen (namebuf) + 1; - name = bfd_alloc (abfd, len); + name = bfd_alloc (abfd, (bfd_size_type) len); if (!name) - return FALSE; + return false; memcpy (name, namebuf, len); newsect = bfd_make_section (abfd, name); if (newsect == NULL) - return FALSE; + return false; newsect->vma = hdr->p_vaddr + hdr->p_filesz; newsect->lma = hdr->p_paddr + hdr->p_filesz; newsect->_raw_size = hdr->p_memsz - hdr->p_filesz; @@ -2249,13 +2216,16 @@ _bfd_elf_make_section_from_phdr (bfd *abfd, newsect->flags |= SEC_READONLY; } - return TRUE; + return true; } -bfd_boolean -bfd_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int index) +boolean +bfd_section_from_phdr (abfd, hdr, index) + bfd *abfd; + Elf_Internal_Phdr *hdr; + int index; { - const struct elf_backend_data *bed; + struct elf_backend_data *bed; switch (hdr->p_type) { @@ -2273,10 +2243,10 @@ bfd_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int index) case PT_NOTE: if (! _bfd_elf_make_section_from_phdr (abfd, hdr, index, "note")) - return FALSE; - if (! elfcore_read_notes (abfd, hdr->p_offset, hdr->p_filesz)) - return FALSE; - return TRUE; + return false; + if (! elfcore_read_notes (abfd, (file_ptr) hdr->p_offset, hdr->p_filesz)) + return false; + return true; case PT_SHLIB: return _bfd_elf_make_section_from_phdr (abfd, hdr, index, "shlib"); @@ -2284,13 +2254,6 @@ bfd_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int index) case PT_PHDR: return _bfd_elf_make_section_from_phdr (abfd, hdr, index, "phdr"); - case PT_GNU_EH_FRAME: - return _bfd_elf_make_section_from_phdr (abfd, hdr, index, - "eh_frame_hdr"); - - case PT_GNU_STACK: - return _bfd_elf_make_section_from_phdr (abfd, hdr, index, "stack"); - default: /* Check for any processor-specific program segment types. If no handler for them, default to making "segment" sections. */ @@ -2303,48 +2266,52 @@ bfd_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int index) } /* Initialize REL_HDR, the section-header for new section, containing - relocations against ASECT. If USE_RELA_P is TRUE, we use RELA + relocations against ASECT. If USE_RELA_P is true, we use RELA relocations; otherwise, we use REL relocations. */ -bfd_boolean -_bfd_elf_init_reloc_shdr (bfd *abfd, - Elf_Internal_Shdr *rel_hdr, - asection *asect, - bfd_boolean use_rela_p) +boolean +_bfd_elf_init_reloc_shdr (abfd, rel_hdr, asect, use_rela_p) + bfd *abfd; + Elf_Internal_Shdr *rel_hdr; + asection *asect; + boolean use_rela_p; { char *name; - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); bfd_size_type amt = sizeof ".rela" + strlen (asect->name); name = bfd_alloc (abfd, amt); if (name == NULL) - return FALSE; + return false; sprintf (name, "%s%s", use_rela_p ? ".rela" : ".rel", asect->name); rel_hdr->sh_name = (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), name, - FALSE); + false); if (rel_hdr->sh_name == (unsigned int) -1) - return FALSE; + return false; rel_hdr->sh_type = use_rela_p ? SHT_RELA : SHT_REL; rel_hdr->sh_entsize = (use_rela_p ? bed->s->sizeof_rela : bed->s->sizeof_rel); - rel_hdr->sh_addralign = 1 << bed->s->log_file_align; + rel_hdr->sh_addralign = bed->s->file_align; rel_hdr->sh_flags = 0; rel_hdr->sh_addr = 0; rel_hdr->sh_size = 0; rel_hdr->sh_offset = 0; - return TRUE; + return true; } /* Set up an ELF internal section header for a section. */ static void -elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) +elf_fake_sections (abfd, asect, failedptrarg) + bfd *abfd; + asection *asect; + PTR failedptrarg; { - const struct elf_backend_data *bed = get_elf_backend_data (abfd); - bfd_boolean *failedptr = failedptrarg; + struct elf_backend_data *bed = get_elf_backend_data (abfd); + boolean *failedptr = (boolean *) failedptrarg; Elf_Internal_Shdr *this_hdr; if (*failedptr) @@ -2356,11 +2323,11 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) this_hdr = &elf_section_data (asect)->this_hdr; - this_hdr->sh_name = (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), - asect->name, FALSE); - if (this_hdr->sh_name == (unsigned int) -1) + this_hdr->sh_name = (unsigned long) _bfd_elf_strtab_add (elf_shstrtab (abfd), + asect->name, false); + if (this_hdr->sh_name == (unsigned long) -1) { - *failedptr = TRUE; + *failedptr = true; return; } @@ -2382,59 +2349,55 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) this_hdr->bfd_section = asect; this_hdr->contents = NULL; - /* If the section type is unspecified, we set it based on - asect->flags. */ - if (this_hdr->sh_type == SHT_NULL) + /* FIXME: This should not be based on section names. */ + if (strcmp (asect->name, ".dynstr") == 0) + this_hdr->sh_type = SHT_STRTAB; + else if (strcmp (asect->name, ".hash") == 0) { - if ((asect->flags & SEC_ALLOC) != 0 - && (((asect->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) - || (asect->flags & SEC_NEVER_LOAD) != 0)) - this_hdr->sh_type = SHT_NOBITS; - else - this_hdr->sh_type = SHT_PROGBITS; + this_hdr->sh_type = SHT_HASH; + this_hdr->sh_entsize = bed->s->sizeof_hash_entry; } - - switch (this_hdr->sh_type) + else if (strcmp (asect->name, ".dynsym") == 0) { - default: - break; - - case SHT_STRTAB: - case SHT_INIT_ARRAY: - case SHT_FINI_ARRAY: - case SHT_PREINIT_ARRAY: - case SHT_NOTE: - case SHT_NOBITS: - case SHT_PROGBITS: - break; - - case SHT_HASH: - this_hdr->sh_entsize = bed->s->sizeof_hash_entry; - break; - - case SHT_DYNSYM: + this_hdr->sh_type = SHT_DYNSYM; this_hdr->sh_entsize = bed->s->sizeof_sym; - break; - - case SHT_DYNAMIC: + } + else if (strcmp (asect->name, ".dynamic") == 0) + { + this_hdr->sh_type = SHT_DYNAMIC; this_hdr->sh_entsize = bed->s->sizeof_dyn; - break; - - case SHT_RELA: - if (get_elf_backend_data (abfd)->may_use_rela_p) - this_hdr->sh_entsize = bed->s->sizeof_rela; - break; - - case SHT_REL: - if (get_elf_backend_data (abfd)->may_use_rel_p) - this_hdr->sh_entsize = bed->s->sizeof_rel; - break; - - case SHT_GNU_versym: + } + else if (strncmp (asect->name, ".rela", 5) == 0 + && get_elf_backend_data (abfd)->may_use_rela_p) + { + this_hdr->sh_type = SHT_RELA; + this_hdr->sh_entsize = bed->s->sizeof_rela; + } + else if (strncmp (asect->name, ".rel", 4) == 0 + && get_elf_backend_data (abfd)->may_use_rel_p) + { + this_hdr->sh_type = SHT_REL; + this_hdr->sh_entsize = bed->s->sizeof_rel; + } + else if (strcmp (asect->name, ".init_array") == 0) + this_hdr->sh_type = SHT_INIT_ARRAY; + else if (strcmp (asect->name, ".fini_array") == 0) + this_hdr->sh_type = SHT_FINI_ARRAY; + else if (strcmp (asect->name, ".preinit_array") == 0) + this_hdr->sh_type = SHT_PREINIT_ARRAY; + else if (strncmp (asect->name, ".note", 5) == 0) + this_hdr->sh_type = SHT_NOTE; + else if (strncmp (asect->name, ".stab", 5) == 0 + && strcmp (asect->name + strlen (asect->name) - 3, "str") == 0) + this_hdr->sh_type = SHT_STRTAB; + else if (strcmp (asect->name, ".gnu.version") == 0) + { + this_hdr->sh_type = SHT_GNU_versym; this_hdr->sh_entsize = sizeof (Elf_External_Versym); - break; - - case SHT_GNU_verdef: + } + else if (strcmp (asect->name, ".gnu.version_d") == 0) + { + this_hdr->sh_type = SHT_GNU_verdef; this_hdr->sh_entsize = 0; /* objcopy or strip will copy over sh_info, but may not set cverdefs. The linker will set cverdefs, but sh_info will be @@ -2444,9 +2407,10 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) else BFD_ASSERT (elf_tdata (abfd)->cverdefs == 0 || this_hdr->sh_info == elf_tdata (abfd)->cverdefs); - break; - - case SHT_GNU_verneed: + } + else if (strcmp (asect->name, ".gnu.version_r") == 0) + { + this_hdr->sh_type = SHT_GNU_verneed; this_hdr->sh_entsize = 0; /* objcopy or strip will copy over sh_info, but may not set cverrefs. The linker will set cverrefs, but sh_info will be @@ -2456,12 +2420,18 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) else BFD_ASSERT (elf_tdata (abfd)->cverrefs == 0 || this_hdr->sh_info == elf_tdata (abfd)->cverrefs); - break; - - case SHT_GROUP: + } + else if ((asect->flags & SEC_GROUP) != 0) + { + this_hdr->sh_type = SHT_GROUP; this_hdr->sh_entsize = 4; - break; } + else if ((asect->flags & SEC_ALLOC) != 0 + && (((asect->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) + || (asect->flags & SEC_NEVER_LOAD) != 0)) + this_hdr->sh_type = SHT_NOBITS; + else + this_hdr->sh_type = SHT_PROGBITS; if ((asect->flags & SEC_ALLOC) != 0) this_hdr->sh_flags |= SHF_ALLOC; @@ -2484,7 +2454,7 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) if (asect->_raw_size == 0 && (asect->flags & SEC_HAS_CONTENTS) == 0) { struct bfd_link_order *o; - + this_hdr->sh_size = 0; for (o = asect->link_order_head; o != NULL; o = o->next) if (this_hdr->sh_size < o->offset + o->size) @@ -2497,7 +2467,7 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) /* Check for processor-specific section types. */ if (bed->elf_backend_fake_sections && !(*bed->elf_backend_fake_sections) (abfd, this_hdr, asect)) - *failedptr = TRUE; + *failedptr = true; /* If the section has relocs, set up a section header for the SHT_REL[A] section. If two relocation sections are required for @@ -2507,21 +2477,24 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) && !_bfd_elf_init_reloc_shdr (abfd, &elf_section_data (asect)->rel_hdr, asect, - asect->use_rela_p)) - *failedptr = TRUE; + elf_section_data (asect)->use_rela_p)) + *failedptr = true; } /* Fill in the contents of a SHT_GROUP section. */ void -bfd_elf_set_group_contents (bfd *abfd, asection *sec, void *failedptrarg) +bfd_elf_set_group_contents (abfd, sec, failedptrarg) + bfd *abfd; + asection *sec; + PTR failedptrarg; { - bfd_boolean *failedptr = failedptrarg; + boolean *failedptr = (boolean *) failedptrarg; unsigned long symindx; asection *elt, *first; unsigned char *loc; struct bfd_link_order *l; - bfd_boolean gas; + boolean gas; if (elf_section_data (sec)->this_hdr.sh_type != SHT_GROUP || *failedptr) @@ -2543,17 +2516,17 @@ bfd_elf_set_group_contents (bfd *abfd, asection *sec, void *failedptrarg) elf_section_data (sec)->this_hdr.sh_info = symindx; /* The contents won't be allocated for "ld -r" or objcopy. */ - gas = TRUE; + gas = true; if (sec->contents == NULL) { - gas = FALSE; + gas = false; sec->contents = bfd_alloc (abfd, sec->_raw_size); /* Arrange for the section to be written out. */ elf_section_data (sec)->this_hdr.contents = sec->contents; if (sec->contents == NULL) { - *failedptr = TRUE; + *failedptr = true; return; } } @@ -2619,8 +2592,9 @@ bfd_elf_set_group_contents (bfd *abfd, asection *sec, void *failedptrarg) too. The link/info pointers for the standard section types are filled in here too, while we're at it. */ -static bfd_boolean -assign_section_numbers (bfd *abfd) +static boolean +assign_section_numbers (abfd) + bfd *abfd; { struct elf_obj_tdata *t = elf_tdata (abfd); asection *sec; @@ -2680,9 +2654,9 @@ assign_section_numbers (bfd *abfd) t->symtab_shndx_section = section_number++; t->symtab_shndx_hdr.sh_name = (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), - ".symtab_shndx", FALSE); + ".symtab_shndx", false); if (t->symtab_shndx_hdr.sh_name == (unsigned int) -1) - return FALSE; + return false; } if (section_number == SHN_LORESERVE) section_number += SHN_HIRESERVE + 1 - SHN_LORESERVE; @@ -2701,17 +2675,18 @@ assign_section_numbers (bfd *abfd) /* Set up the list of section header pointers, in agreement with the indices. */ amt = section_number * sizeof (Elf_Internal_Shdr *); - i_shdrp = bfd_zalloc (abfd, amt); + i_shdrp = (Elf_Internal_Shdr **) bfd_alloc (abfd, amt); if (i_shdrp == NULL) - return FALSE; + return false; amt = sizeof (Elf_Internal_Shdr); - i_shdrp[0] = bfd_zalloc (abfd, amt); + i_shdrp[0] = (Elf_Internal_Shdr *) bfd_alloc (abfd, amt); if (i_shdrp[0] == NULL) { bfd_release (abfd, i_shdrp); - return FALSE; + return false; } + memset (i_shdrp[0], 0, sizeof (Elf_Internal_Shdr)); elf_elfsections (abfd) = i_shdrp; @@ -2792,9 +2767,9 @@ assign_section_numbers (bfd *abfd) char *alc; len = strlen (sec->name); - alc = bfd_malloc (len - 2); + alc = (char *) bfd_malloc ((bfd_size_type) (len - 2)); if (alc == NULL) - return FALSE; + return false; memcpy (alc, sec->name, len - 3); alc[len - 3] = '\0'; s = bfd_get_section_by_name (abfd, alc); @@ -2843,27 +2818,30 @@ assign_section_numbers (bfd *abfd) else i_shdrp[secn]->sh_name = _bfd_elf_strtab_offset (elf_shstrtab (abfd), i_shdrp[secn]->sh_name); - return TRUE; + return true; } /* Map symbol from it's internal number to the external number, moving all local symbols to be at the head of the list. */ -static int -sym_is_global (bfd *abfd, asymbol *sym) +static INLINE int +sym_is_global (abfd, sym) + bfd *abfd; + asymbol *sym; { /* If the backend has a special mapping, use it. */ - const struct elf_backend_data *bed = get_elf_backend_data (abfd); - if (bed->elf_backend_sym_is_global) - return (*bed->elf_backend_sym_is_global) (abfd, sym); + if (get_elf_backend_data (abfd)->elf_backend_sym_is_global) + return ((*get_elf_backend_data (abfd)->elf_backend_sym_is_global) + (abfd, sym)); return ((sym->flags & (BSF_GLOBAL | BSF_WEAK)) != 0 || bfd_is_und_section (bfd_get_section (sym)) || bfd_is_com_section (bfd_get_section (sym))); } -static bfd_boolean -elf_map_symbols (bfd *abfd) +static boolean +elf_map_symbols (abfd) + bfd *abfd; { unsigned int symcount = bfd_get_symcount (abfd); asymbol **syms = bfd_get_outsymbols (abfd); @@ -2891,9 +2869,9 @@ elf_map_symbols (bfd *abfd) max_index++; amt = max_index * sizeof (asymbol *); - sect_syms = bfd_zalloc (abfd, amt); + sect_syms = (asymbol **) bfd_zalloc (abfd, amt); if (sect_syms == NULL) - return FALSE; + return false; elf_section_syms (abfd) = sect_syms; elf_num_section_syms (abfd) = max_index; @@ -2965,10 +2943,10 @@ elf_map_symbols (bfd *abfd) /* Now sort the symbols so the local symbols are first. */ amt = (num_locals + num_globals) * sizeof (asymbol *); - new_syms = bfd_alloc (abfd, amt); + new_syms = (asymbol **) bfd_alloc (abfd, amt); if (new_syms == NULL) - return FALSE; + return false; for (idx = 0; idx < symcount; idx++) { @@ -3003,14 +2981,17 @@ elf_map_symbols (bfd *abfd) elf_num_locals (abfd) = num_locals; elf_num_globals (abfd) = num_globals; - return TRUE; + return true; } /* Align to the maximum file alignment that could be required for any ELF data structure. */ -static inline file_ptr -align_file_position (file_ptr off, int align) +static INLINE file_ptr align_file_position PARAMS ((file_ptr, int)); +static INLINE file_ptr +align_file_position (off, align) + file_ptr off; + int align; { return (off + align - 1) & ~(align - 1); } @@ -3018,10 +2999,11 @@ align_file_position (file_ptr off, int align) /* Assign a file position to a section, optionally aligning to the required section alignment. */ -file_ptr -_bfd_elf_assign_file_position_for_section (Elf_Internal_Shdr *i_shdrp, - file_ptr offset, - bfd_boolean align) +INLINE file_ptr +_bfd_elf_assign_file_position_for_section (i_shdrp, offset, align) + Elf_Internal_Shdr *i_shdrp; + file_ptr offset; + boolean align; { if (align) { @@ -3043,36 +3025,37 @@ _bfd_elf_assign_file_position_for_section (Elf_Internal_Shdr *i_shdrp, otherwise prepare to begin writing out the ELF file. If LINK_INFO is not NULL, this is being called by the ELF backend linker. */ -bfd_boolean -_bfd_elf_compute_section_file_positions (bfd *abfd, - struct bfd_link_info *link_info) +boolean +_bfd_elf_compute_section_file_positions (abfd, link_info) + bfd *abfd; + struct bfd_link_info *link_info; { - const struct elf_backend_data *bed = get_elf_backend_data (abfd); - bfd_boolean failed; + struct elf_backend_data *bed = get_elf_backend_data (abfd); + boolean failed; struct bfd_strtab_hash *strtab; Elf_Internal_Shdr *shstrtab_hdr; if (abfd->output_has_begun) - return TRUE; + return true; /* Do any elf backend specific processing first. */ if (bed->elf_backend_begin_write_processing) (*bed->elf_backend_begin_write_processing) (abfd, link_info); if (! prep_headers (abfd)) - return FALSE; + return false; /* Post process the headers if necessary. */ if (bed->elf_backend_post_process_headers) (*bed->elf_backend_post_process_headers) (abfd, link_info); - failed = FALSE; + failed = false; bfd_map_over_sections (abfd, elf_fake_sections, &failed); if (failed) - return FALSE; + return false; if (!assign_section_numbers (abfd)) - return FALSE; + return false; /* The backend linker builds symbol table information itself. */ if (link_info == NULL && bfd_get_symcount (abfd) > 0) @@ -3081,14 +3064,14 @@ _bfd_elf_compute_section_file_positions (bfd *abfd, int relocatable_p = ! (abfd->flags & (EXEC_P | DYNAMIC)); if (! swap_out_syms (abfd, &strtab, relocatable_p)) - return FALSE; + return false; } if (link_info == NULL) { bfd_map_over_sections (abfd, bfd_elf_set_group_contents, &failed); if (failed) - return FALSE; + return false; } shstrtab_hdr = &elf_tdata (abfd)->shstrtab_hdr; @@ -3103,8 +3086,8 @@ _bfd_elf_compute_section_file_positions (bfd *abfd, /* sh_offset is set in assign_file_positions_except_relocs. */ shstrtab_hdr->sh_addralign = 1; - if (!assign_file_positions_except_relocs (abfd, link_info)) - return FALSE; + if (!assign_file_positions_except_relocs (abfd)) + return false; if (link_info == NULL && bfd_get_symcount (abfd) > 0) { @@ -3114,14 +3097,14 @@ _bfd_elf_compute_section_file_positions (bfd *abfd, off = elf_tdata (abfd)->next_file_pos; hdr = &elf_tdata (abfd)->symtab_hdr; - off = _bfd_elf_assign_file_position_for_section (hdr, off, TRUE); + off = _bfd_elf_assign_file_position_for_section (hdr, off, true); hdr = &elf_tdata (abfd)->symtab_shndx_hdr; if (hdr->sh_size != 0) - off = _bfd_elf_assign_file_position_for_section (hdr, off, TRUE); + off = _bfd_elf_assign_file_position_for_section (hdr, off, true); hdr = &elf_tdata (abfd)->strtab_hdr; - off = _bfd_elf_assign_file_position_for_section (hdr, off, TRUE); + off = _bfd_elf_assign_file_position_for_section (hdr, off, true); elf_tdata (abfd)->next_file_pos = off; @@ -3129,23 +3112,24 @@ _bfd_elf_compute_section_file_positions (bfd *abfd, out. */ if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0 || ! _bfd_stringtab_emit (abfd, strtab)) - return FALSE; + return false; _bfd_stringtab_free (strtab); } - abfd->output_has_begun = TRUE; + abfd->output_has_begun = true; - return TRUE; + return true; } /* Create a mapping from a set of sections to a program segment. */ -static struct elf_segment_map * -make_mapping (bfd *abfd, - asection **sections, - unsigned int from, - unsigned int to, - bfd_boolean phdr) +static INLINE struct elf_segment_map * +make_mapping (abfd, sections, from, to, phdr) + bfd *abfd; + asection **sections; + unsigned int from; + unsigned int to; + boolean phdr; { struct elf_segment_map *m; unsigned int i; @@ -3154,7 +3138,7 @@ make_mapping (bfd *abfd, amt = sizeof (struct elf_segment_map); amt += (to - from - 1) * sizeof (asection *); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) return NULL; m->next = NULL; @@ -3175,8 +3159,9 @@ make_mapping (bfd *abfd, /* Set up a mapping from BFD sections to program segments. */ -static bfd_boolean -map_sections_to_segments (bfd *abfd) +static boolean +map_sections_to_segments (abfd) + bfd *abfd; { asection **sections = NULL; asection *s; @@ -3186,27 +3171,26 @@ map_sections_to_segments (bfd *abfd) struct elf_segment_map **pm; struct elf_segment_map *m; asection *last_hdr; - bfd_vma last_size; unsigned int phdr_index; bfd_vma maxpagesize; asection **hdrpp; - bfd_boolean phdr_in_segment = TRUE; - bfd_boolean writable; + boolean phdr_in_segment = true; + boolean writable; int tls_count = 0; asection *first_tls = NULL; asection *dynsec, *eh_frame_hdr; bfd_size_type amt; if (elf_tdata (abfd)->segment_map != NULL) - return TRUE; + return true; if (bfd_count_sections (abfd) == 0) - return TRUE; + return true; /* Select the allocated sections, and sort them. */ amt = bfd_count_sections (abfd) * sizeof (asection *); - sections = bfd_malloc (amt); + sections = (asection **) bfd_malloc (amt); if (sections == NULL) goto error_return; @@ -3236,7 +3220,7 @@ map_sections_to_segments (bfd *abfd) if (s != NULL && (s->flags & SEC_LOAD) != 0) { amt = sizeof (struct elf_segment_map); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) goto error_return; m->next = NULL; @@ -3250,7 +3234,7 @@ map_sections_to_segments (bfd *abfd) pm = &m->next; amt = sizeof (struct elf_segment_map); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) goto error_return; m->next = NULL; @@ -3266,10 +3250,9 @@ map_sections_to_segments (bfd *abfd) segment when the start of the second section can be placed within a few bytes of the end of the first section. */ last_hdr = NULL; - last_size = 0; phdr_index = 0; maxpagesize = get_elf_backend_data (abfd)->maxpagesize; - writable = FALSE; + writable = false; dynsec = bfd_get_section_by_name (abfd, ".dynamic"); if (dynsec != NULL && (dynsec->flags & SEC_LOAD) == 0) @@ -3289,13 +3272,13 @@ map_sections_to_segments (bfd *abfd) if ((abfd->flags & D_PAGED) == 0 || sections[0]->lma < phdr_size || sections[0]->lma % maxpagesize < phdr_size % maxpagesize) - phdr_in_segment = FALSE; + phdr_in_segment = false; } for (i = 0, hdrpp = sections; i < count; i++, hdrpp++) { asection *hdr; - bfd_boolean new_segment; + boolean new_segment; hdr = *hdrpp; @@ -3306,40 +3289,39 @@ map_sections_to_segments (bfd *abfd) { /* If we don't have a segment yet, then we don't need a new one (we build the last one after this loop). */ - new_segment = FALSE; + new_segment = false; } else if (last_hdr->lma - last_hdr->vma != hdr->lma - hdr->vma) { /* If this section has a different relation between the virtual address and the load address, then we need a new segment. */ - new_segment = TRUE; + new_segment = true; } - else if (BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + else if (BFD_ALIGN (last_hdr->lma + last_hdr->_raw_size, maxpagesize) < BFD_ALIGN (hdr->lma, maxpagesize)) { /* If putting this section in this segment would force us to skip a page in the segment, then we need a new segment. */ - new_segment = TRUE; + new_segment = true; } - else if ((last_hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) == 0 - && (hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) != 0) + else if ((last_hdr->flags & SEC_LOAD) == 0 + && (hdr->flags & SEC_LOAD) != 0) { /* We don't want to put a loadable section after a - nonloadable section in the same segment. - Consider .tbss sections as loadable for this purpose. */ - new_segment = TRUE; + nonloadable section in the same segment. */ + new_segment = true; } else if ((abfd->flags & D_PAGED) == 0) { /* If the file is not demand paged, which means that we don't require the sections to be correctly aligned in the file, then there is no other reason for a new segment. */ - new_segment = FALSE; + new_segment = false; } else if (! writable && (hdr->flags & SEC_READONLY) == 0 - && (((last_hdr->lma + last_size - 1) + && (((last_hdr->lma + last_hdr->_raw_size - 1) & ~(maxpagesize - 1)) != (hdr->lma & ~(maxpagesize - 1)))) { @@ -3350,24 +3332,19 @@ map_sections_to_segments (bfd *abfd) only case in which the new section is not on the same page as the previous section is when the previous section ends precisely on a page boundary. */ - new_segment = TRUE; + new_segment = true; } else { /* Otherwise, we can use the same segment. */ - new_segment = FALSE; + new_segment = false; } if (! new_segment) { if ((hdr->flags & SEC_READONLY) == 0) - writable = TRUE; + writable = true; last_hdr = hdr; - /* .tbss sections effectively have zero size. */ - if ((hdr->flags & (SEC_THREAD_LOCAL | SEC_LOAD)) != SEC_THREAD_LOCAL) - last_size = hdr->_raw_size; - else - last_size = 0; continue; } @@ -3382,18 +3359,13 @@ map_sections_to_segments (bfd *abfd) pm = &m->next; if ((hdr->flags & SEC_READONLY) == 0) - writable = TRUE; + writable = true; else - writable = FALSE; + writable = false; last_hdr = hdr; - /* .tbss sections effectively have zero size. */ - if ((hdr->flags & (SEC_THREAD_LOCAL | SEC_LOAD)) != SEC_THREAD_LOCAL) - last_size = hdr->_raw_size; - else - last_size = 0; phdr_index = i; - phdr_in_segment = FALSE; + phdr_in_segment = false; } /* Create a final PT_LOAD program segment. */ @@ -3411,7 +3383,7 @@ map_sections_to_segments (bfd *abfd) if (dynsec != NULL) { amt = sizeof (struct elf_segment_map); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) goto error_return; m->next = NULL; @@ -3434,7 +3406,7 @@ map_sections_to_segments (bfd *abfd) && strncmp (s->name, ".note", 5) == 0) { amt = sizeof (struct elf_segment_map); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) goto error_return; m->next = NULL; @@ -3460,7 +3432,7 @@ map_sections_to_segments (bfd *abfd) amt = sizeof (struct elf_segment_map); amt += (tls_count - 1) * sizeof (asection *); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) goto error_return; m->next = NULL; @@ -3482,33 +3454,19 @@ map_sections_to_segments (bfd *abfd) /* If there is a .eh_frame_hdr section, throw in a PT_GNU_EH_FRAME segment. */ - eh_frame_hdr = elf_tdata (abfd)->eh_frame_hdr; - if (eh_frame_hdr != NULL - && (eh_frame_hdr->output_section->flags & SEC_LOAD) != 0) + eh_frame_hdr = NULL; + if (elf_tdata (abfd)->eh_frame_hdr) + eh_frame_hdr = bfd_get_section_by_name (abfd, ".eh_frame_hdr"); + if (eh_frame_hdr != NULL && (eh_frame_hdr->flags & SEC_LOAD)) { amt = sizeof (struct elf_segment_map); - m = bfd_zalloc (abfd, amt); + m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); if (m == NULL) goto error_return; m->next = NULL; m->p_type = PT_GNU_EH_FRAME; m->count = 1; - m->sections[0] = eh_frame_hdr->output_section; - - *pm = m; - pm = &m->next; - } - - if (elf_tdata (abfd)->stack_flags) - { - amt = sizeof (struct elf_segment_map); - m = bfd_zalloc (abfd, amt); - if (m == NULL) - goto error_return; - m->next = NULL; - m->p_type = PT_GNU_STACK; - m->p_flags = elf_tdata (abfd)->stack_flags; - m->p_flags_valid = 1; + m->sections[0] = eh_frame_hdr; *pm = m; pm = &m->next; @@ -3518,22 +3476,23 @@ map_sections_to_segments (bfd *abfd) sections = NULL; elf_tdata (abfd)->segment_map = mfirst; - return TRUE; + return true; error_return: if (sections != NULL) free (sections); - return FALSE; + return false; } /* Sort sections by address. */ static int -elf_sort_sections (const void *arg1, const void *arg2) +elf_sort_sections (arg1, arg2) + const PTR arg1; + const PTR arg2; { const asection *sec1 = *(const asection **) arg1; const asection *sec2 = *(const asection **) arg2; - bfd_size_type size1, size2; /* Sort by LMA first, since this is the address used to place the section into a segment. */ @@ -3551,7 +3510,7 @@ elf_sort_sections (const void *arg1, const void *arg2) /* Put !SEC_LOAD sections after SEC_LOAD ones. */ -#define TOEND(x) (((x)->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) == 0) +#define TOEND(x) (((x)->flags & SEC_LOAD) == 0) if (TOEND (sec1)) { @@ -3573,52 +3532,21 @@ elf_sort_sections (const void *arg1, const void *arg2) /* Sort by size, to put zero sized sections before others at the same address. */ - size1 = (sec1->flags & SEC_LOAD) ? sec1->_raw_size : 0; - size2 = (sec2->flags & SEC_LOAD) ? sec2->_raw_size : 0; - - if (size1 < size2) + if (sec1->_raw_size < sec2->_raw_size) return -1; - if (size1 > size2) + if (sec1->_raw_size > sec2->_raw_size) return 1; return sec1->target_index - sec2->target_index; } -/* Ian Lance Taylor writes: - - We shouldn't be using % with a negative signed number. That's just - not good. We have to make sure either that the number is not - negative, or that the number has an unsigned type. When the types - are all the same size they wind up as unsigned. When file_ptr is a - larger signed type, the arithmetic winds up as signed long long, - which is wrong. - - What we're trying to say here is something like ``increase OFF by - the least amount that will cause it to be equal to the VMA modulo - the page size.'' */ -/* In other words, something like: - - vma_offset = m->sections[0]->vma % bed->maxpagesize; - off_offset = off % bed->maxpagesize; - if (vma_offset < off_offset) - adjustment = vma_offset + bed->maxpagesize - off_offset; - else - adjustment = vma_offset - off_offset; - - which can can be collapsed into the expression below. */ - -static file_ptr -vma_page_aligned_bias (bfd_vma vma, ufile_ptr off, bfd_vma maxpagesize) -{ - return ((vma - off) % maxpagesize); -} - /* Assign file positions to the sections based on the mapping from sections to segments. This function also sets up some fields in the file header, and writes out the program headers. */ -static bfd_boolean -assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) +static boolean +assign_file_positions_for_segments (abfd) + bfd *abfd; { const struct elf_backend_data *bed = get_elf_backend_data (abfd); unsigned int count; @@ -3634,7 +3562,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) if (elf_tdata (abfd)->segment_map == NULL) { if (! map_sections_to_segments (abfd)) - return FALSE; + return false; } else { @@ -3670,8 +3598,8 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) if (bed->elf_backend_modify_segment_map) { - if (! (*bed->elf_backend_modify_segment_map) (abfd, link_info)) - return FALSE; + if (! (*bed->elf_backend_modify_segment_map) (abfd)) + return false; } count = 0; @@ -3683,7 +3611,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) elf_elfheader (abfd)->e_phnum = count; if (count == 0) - return TRUE; + return true; /* If we already counted the number of program segments, make sure that we allocated enough space. This happens when SIZEOF_HEADERS @@ -3695,16 +3623,16 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) (_("%s: Not enough room for program headers (allocated %u, need %u)"), bfd_get_filename (abfd), alloc, count)); bfd_set_error (bfd_error_bad_value); - return FALSE; + return false; } if (alloc == 0) alloc = count; amt = alloc * sizeof (Elf_Internal_Phdr); - phdrs = bfd_alloc (abfd, amt); + phdrs = (Elf_Internal_Phdr *) bfd_alloc (abfd, amt); if (phdrs == NULL) - return FALSE; + return false; off = bed->s->sizeof_ehdr; off += alloc * bed->s->sizeof_phdr; @@ -3740,8 +3668,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) && (m->sections[0]->flags & SEC_ALLOC) != 0) { if ((abfd->flags & D_PAGED) != 0) - off += vma_page_aligned_bias (m->sections[0]->vma, off, - bed->maxpagesize); + off += (m->sections[0]->vma - off) % bed->maxpagesize; else { bfd_size_type align; @@ -3756,8 +3683,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) align = secalign; } - off += vma_page_aligned_bias (m->sections[0]->vma, off, - 1 << align); + off += (m->sections[0]->vma - off) % (1 << align); } } @@ -3777,7 +3703,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) && (abfd->flags & D_PAGED) != 0) p->p_align = bed->maxpagesize; else if (m->count == 0) - p->p_align = 1 << bed->s->log_file_align; + p->p_align = bed->s->file_align; else p->p_align = 0; @@ -3802,7 +3728,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) (_("%s: Not enough room for program headers, try linking with -N"), bfd_get_filename (abfd)); bfd_set_error (bfd_error_bad_value); - return FALSE; + return false; } p->p_vaddr -= off; @@ -3889,15 +3815,9 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) bfd_vma adjust = sec->lma - (p->p_paddr + p->p_memsz); p->p_memsz += adjust; - if (p->p_type == PT_LOAD - || (p->p_type == PT_NOTE - && bfd_get_format (abfd) == bfd_core)) - { - off += adjust; - voff += adjust; - } - if ((flags & SEC_LOAD) != 0 - || (flags & SEC_THREAD_LOCAL) != 0) + off += adjust; + voff += adjust; + if ((flags & SEC_LOAD) != 0) p->p_filesz += adjust; } @@ -3919,11 +3839,9 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) not have the SEC_LOAD case just above, and then this was necessary, but now I'm not sure. */ if ((abfd->flags & D_PAGED) != 0) - adjust = vma_page_aligned_bias (sec->vma, voff, - bed->maxpagesize); + adjust = (sec->vma - voff) % bed->maxpagesize; else - adjust = vma_page_aligned_bias (sec->vma, voff, - align); + adjust = (sec->vma - voff) % align; } else adjust = 0; @@ -3937,7 +3855,7 @@ Error: First section in segment (%s) starts at 0x%x whereas the segment starts a bfd_section_name (abfd, sec), sec->lma, p->p_paddr); - return FALSE; + return false; } p->p_memsz += adjust; off += adjust; @@ -3956,9 +3874,7 @@ Error: First section in segment (%s) starts at 0x%x whereas the segment starts a || (flags & SEC_HAS_CONTENTS) != 0) off += sec->_raw_size; - if ((flags & SEC_ALLOC) != 0 - && ((flags & SEC_LOAD) != 0 - || (flags & SEC_THREAD_LOCAL) == 0)) + if ((flags & SEC_ALLOC) != 0) voff += sec->_raw_size; } @@ -3985,9 +3901,6 @@ Error: First section in segment (%s) starts at 0x%x whereas the segment starts a } else { - if ((sec->flags & SEC_LOAD) != 0 - || (sec->flags & SEC_THREAD_LOCAL) == 0 - || p->p_type == PT_TLS) p->p_memsz += sec->_raw_size; if ((flags & SEC_LOAD) != 0) @@ -4065,9 +3978,9 @@ Error: First section in segment (%s) starts at 0x%x whereas the segment starts a /* Write out the program headers. */ if (bfd_seek (abfd, (bfd_signed_vma) bed->s->sizeof_ehdr, SEEK_SET) != 0 || bed->s->write_out_phdrs (abfd, phdrs, alloc) != 0) - return FALSE; + return false; - return TRUE; + return true; } /* Get the size of the program header. @@ -4082,11 +3995,12 @@ Error: First section in segment (%s) starts at 0x%x whereas the segment starts a will be two segments. */ static bfd_size_type -get_program_header_size (bfd *abfd) +get_program_header_size (abfd) + bfd *abfd; { size_t segs; asection *s; - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); /* We can't return a different result each time we're called. */ if (elf_tdata (abfd)->program_header_size != 0) @@ -4123,18 +4037,13 @@ get_program_header_size (bfd *abfd) ++segs; } - if (elf_tdata (abfd)->eh_frame_hdr) + if (elf_tdata (abfd)->eh_frame_hdr + && bfd_get_section_by_name (abfd, ".eh_frame_hdr") != NULL) { /* We need a PT_GNU_EH_FRAME segment. */ ++segs; } - if (elf_tdata (abfd)->stack_flags) - { - /* We need a PT_GNU_STACK segment. */ - ++segs; - } - for (s = abfd->sections; s != NULL; s = s->next) { if ((s->flags & SEC_LOAD) != 0 @@ -4181,16 +4090,16 @@ get_program_header_size (bfd *abfd) We also don't set the positions of the .symtab and .strtab here. */ -static bfd_boolean -assign_file_positions_except_relocs (bfd *abfd, - struct bfd_link_info *link_info) +static boolean +assign_file_positions_except_relocs (abfd) + bfd *abfd; { struct elf_obj_tdata * const tdata = elf_tdata (abfd); Elf_Internal_Ehdr * const i_ehdrp = elf_elfheader (abfd); Elf_Internal_Shdr ** const i_shdrpp = elf_elfsections (abfd); unsigned int num_sec = elf_numsections (abfd); file_ptr off; - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0 && bfd_get_format (abfd) != bfd_core) @@ -4218,7 +4127,7 @@ assign_file_positions_except_relocs (bfd *abfd, hdr->sh_offset = -1; } else - off = _bfd_elf_assign_file_position_for_section (hdr, off, TRUE); + off = _bfd_elf_assign_file_position_for_section (hdr, off, true); if (i == SHN_LORESERVE - 1) { @@ -4234,8 +4143,8 @@ assign_file_positions_except_relocs (bfd *abfd, /* Assign file positions for the loaded sections based on the assignment of sections to segments. */ - if (! assign_file_positions_for_segments (abfd, link_info)) - return FALSE; + if (! assign_file_positions_for_segments (abfd)) + return false; /* Assign file positions for the other sections. */ @@ -4257,20 +4166,20 @@ assign_file_positions_except_relocs (bfd *abfd, ? "*unknown*" : hdr->bfd_section->name))); if ((abfd->flags & D_PAGED) != 0) - off += vma_page_aligned_bias (hdr->sh_addr, off, - bed->maxpagesize); + off += (hdr->sh_addr - off) % bed->maxpagesize; else - off += vma_page_aligned_bias (hdr->sh_addr, off, - hdr->sh_addralign); + off += (hdr->sh_addr - off) % hdr->sh_addralign; off = _bfd_elf_assign_file_position_for_section (hdr, off, - FALSE); + false); } - else if (hdr == i_shdrpp[tdata->symtab_section] + else if (hdr->sh_type == SHT_REL + || hdr->sh_type == SHT_RELA + || hdr == i_shdrpp[tdata->symtab_section] || hdr == i_shdrpp[tdata->symtab_shndx_section] || hdr == i_shdrpp[tdata->strtab_section]) hdr->sh_offset = -1; else - off = _bfd_elf_assign_file_position_for_section (hdr, off, TRUE); + off = _bfd_elf_assign_file_position_for_section (hdr, off, true); if (i == SHN_LORESERVE - 1) { @@ -4281,30 +4190,31 @@ assign_file_positions_except_relocs (bfd *abfd, } /* Place the section headers. */ - off = align_file_position (off, 1 << bed->s->log_file_align); + off = align_file_position (off, bed->s->file_align); i_ehdrp->e_shoff = off; off += i_ehdrp->e_shnum * i_ehdrp->e_shentsize; elf_tdata (abfd)->next_file_pos = off; - return TRUE; + return true; } -static bfd_boolean -prep_headers (bfd *abfd) +static boolean +prep_headers (abfd) + bfd *abfd; { Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form */ Elf_Internal_Phdr *i_phdrp = 0; /* Program header table, internal form */ Elf_Internal_Shdr **i_shdrp; /* Section header table, internal form */ struct elf_strtab_hash *shstrtab; - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); i_ehdrp = elf_elfheader (abfd); i_shdrp = elf_elfsections (abfd); shstrtab = _bfd_elf_strtab_init (); if (shstrtab == NULL) - return FALSE; + return false; elf_shstrtab (abfd) = shstrtab; @@ -4318,6 +4228,8 @@ prep_headers (bfd *abfd) bfd_big_endian (abfd) ? ELFDATA2MSB : ELFDATA2LSB; i_ehdrp->e_ident[EI_VERSION] = bed->s->ev_current; + i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_FREEBSD; + if ((abfd->flags & DYNAMIC) != 0) i_ehdrp->e_type = ET_DYN; else if ((abfd->flags & EXEC_P) != 0) @@ -4342,8 +4254,11 @@ prep_headers (bfd *abfd) Such need can generally be supplied by replacing the tests for e_machine with the conditions used to determine it. */ default: - i_ehdrp->e_machine = bed->elf_machine_code; - } + if (get_elf_backend_data (abfd) != NULL) + i_ehdrp->e_machine = get_elf_backend_data (abfd)->elf_machine_code; + else + i_ehdrp->e_machine = EM_NONE; + } i_ehdrp->e_version = bed->s->ev_current; i_ehdrp->e_ehsize = bed->s->sizeof_ehdr; @@ -4379,24 +4294,25 @@ prep_headers (bfd *abfd) } elf_tdata (abfd)->symtab_hdr.sh_name = - (unsigned int) _bfd_elf_strtab_add (shstrtab, ".symtab", FALSE); + (unsigned int) _bfd_elf_strtab_add (shstrtab, ".symtab", false); elf_tdata (abfd)->strtab_hdr.sh_name = - (unsigned int) _bfd_elf_strtab_add (shstrtab, ".strtab", FALSE); + (unsigned int) _bfd_elf_strtab_add (shstrtab, ".strtab", false); elf_tdata (abfd)->shstrtab_hdr.sh_name = - (unsigned int) _bfd_elf_strtab_add (shstrtab, ".shstrtab", FALSE); + (unsigned int) _bfd_elf_strtab_add (shstrtab, ".shstrtab", false); if (elf_tdata (abfd)->symtab_hdr.sh_name == (unsigned int) -1 || elf_tdata (abfd)->symtab_hdr.sh_name == (unsigned int) -1 || elf_tdata (abfd)->shstrtab_hdr.sh_name == (unsigned int) -1) - return FALSE; + return false; - return TRUE; + return true; } /* Assign file positions for all the reloc sections which are not part of the loadable file image. */ void -_bfd_elf_assign_file_positions_for_relocs (bfd *abfd) +_bfd_elf_assign_file_positions_for_relocs (abfd) + bfd *abfd; { file_ptr off; unsigned int i, num_sec; @@ -4412,32 +4328,34 @@ _bfd_elf_assign_file_positions_for_relocs (bfd *abfd) shdrp = *shdrpp; if ((shdrp->sh_type == SHT_REL || shdrp->sh_type == SHT_RELA) && shdrp->sh_offset == -1) - off = _bfd_elf_assign_file_position_for_section (shdrp, off, TRUE); + off = _bfd_elf_assign_file_position_for_section (shdrp, off, true); } elf_tdata (abfd)->next_file_pos = off; } -bfd_boolean -_bfd_elf_write_object_contents (bfd *abfd) +boolean +_bfd_elf_write_object_contents (abfd) + bfd *abfd; { - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); Elf_Internal_Ehdr *i_ehdrp; Elf_Internal_Shdr **i_shdrp; - bfd_boolean failed; + boolean failed; unsigned int count, num_sec; if (! abfd->output_has_begun - && ! _bfd_elf_compute_section_file_positions (abfd, NULL)) - return FALSE; + && ! _bfd_elf_compute_section_file_positions + (abfd, (struct bfd_link_info *) NULL)) + return false; i_shdrp = elf_elfsections (abfd); i_ehdrp = elf_elfheader (abfd); - failed = FALSE; + failed = false; bfd_map_over_sections (abfd, bed->s->write_relocs, &failed); if (failed) - return FALSE; + return false; _bfd_elf_assign_file_positions_for_relocs (abfd); @@ -4453,7 +4371,7 @@ _bfd_elf_write_object_contents (bfd *abfd) if (bfd_seek (abfd, i_shdrp[count]->sh_offset, SEEK_SET) != 0 || bfd_bwrite (i_shdrp[count]->contents, amt, abfd) != amt) - return FALSE; + return false; } if (count == SHN_LORESERVE - 1) count += SHN_HIRESERVE + 1 - SHN_LORESERVE; @@ -4462,7 +4380,7 @@ _bfd_elf_write_object_contents (bfd *abfd) /* Write out the section header names. */ if (bfd_seek (abfd, elf_tdata (abfd)->shstrtab_hdr.sh_offset, SEEK_SET) != 0 || ! _bfd_elf_strtab_emit (abfd, elf_shstrtab (abfd))) - return FALSE; + return false; if (bed->elf_backend_final_write_processing) (*bed->elf_backend_final_write_processing) (abfd, @@ -4471,8 +4389,9 @@ _bfd_elf_write_object_contents (bfd *abfd) return bed->s->write_shdrs_and_ehdr (abfd); } -bfd_boolean -_bfd_elf_write_corefile_contents (bfd *abfd) +boolean +_bfd_elf_write_corefile_contents (abfd) + bfd *abfd; { /* Hopefully this can be done just like an object file. */ return _bfd_elf_write_object_contents (abfd); @@ -4481,9 +4400,11 @@ _bfd_elf_write_corefile_contents (bfd *abfd) /* Given a section, search the header to find them. */ int -_bfd_elf_section_from_bfd_section (bfd *abfd, struct bfd_section *asect) +_bfd_elf_section_from_bfd_section (abfd, asect) + bfd *abfd; + struct sec *asect; { - const struct elf_backend_data *bed; + struct elf_backend_data *bed; int index; if (elf_section_data (asect) != NULL @@ -4530,7 +4451,9 @@ _bfd_elf_section_from_bfd_section (bfd *abfd, struct bfd_section *asect) on error. */ int -_bfd_elf_symbol_from_bfd_symbol (bfd *abfd, asymbol **asym_ptr_ptr) +_bfd_elf_symbol_from_bfd_symbol (abfd, asym_ptr_ptr) + bfd *abfd; + asymbol **asym_ptr_ptr; { asymbol *asym_ptr = *asym_ptr_ptr; int idx; @@ -4584,29 +4507,31 @@ _bfd_elf_symbol_from_bfd_symbol (bfd *abfd, asymbol **asym_ptr_ptr) /* Copy private BFD data. This copies any program header information. */ -static bfd_boolean -copy_private_bfd_data (bfd *ibfd, bfd *obfd) -{ - Elf_Internal_Ehdr *iehdr; - struct elf_segment_map *map; - struct elf_segment_map *map_first; - struct elf_segment_map **pointer_to_map; - Elf_Internal_Phdr *segment; - asection *section; - unsigned int i; - unsigned int num_segments; - bfd_boolean phdr_included = FALSE; - bfd_vma maxpagesize; - struct elf_segment_map *phdr_adjust_seg = NULL; - unsigned int phdr_adjust_num = 0; - const struct elf_backend_data *bed; +static boolean +copy_private_bfd_data (ibfd, obfd) + bfd *ibfd; + bfd *obfd; +{ + Elf_Internal_Ehdr * iehdr; + struct elf_segment_map * map; + struct elf_segment_map * map_first; + struct elf_segment_map ** pointer_to_map; + Elf_Internal_Phdr * segment; + asection * section; + unsigned int i; + unsigned int num_segments; + boolean phdr_included = false; + bfd_vma maxpagesize; + struct elf_segment_map * phdr_adjust_seg = NULL; + unsigned int phdr_adjust_num = 0; + struct elf_backend_data * bed; if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour || bfd_get_flavour (obfd) != bfd_target_elf_flavour) - return TRUE; + return true; if (elf_tdata (ibfd)->phdr == NULL) - return TRUE; + return true; bed = get_elf_backend_data (ibfd); iehdr = elf_elfheader (ibfd); @@ -4622,23 +4547,18 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) (start + (segment->p_memsz > segment->p_filesz \ ? segment->p_memsz : segment->p_filesz)) -#define SECTION_SIZE(section, segment) \ - (((section->flags & (SEC_HAS_CONTENTS | SEC_THREAD_LOCAL)) \ - != SEC_THREAD_LOCAL || segment->p_type == PT_TLS) \ - ? section->_raw_size : 0) - - /* Returns TRUE if the given section is contained within + /* Returns true if the given section is contained within the given segment. VMA addresses are compared. */ #define IS_CONTAINED_BY_VMA(section, segment) \ (section->vma >= segment->p_vaddr \ - && (section->vma + SECTION_SIZE (section, segment) \ + && (section->vma + section->_raw_size \ <= (SEGMENT_END (segment, segment->p_vaddr)))) - /* Returns TRUE if the given section is contained within + /* Returns true if the given section is contained within the given segment. LMA addresses are compared. */ #define IS_CONTAINED_BY_LMA(section, segment, base) \ (section->lma >= base \ - && (section->lma + SECTION_SIZE (section, segment) \ + && (section->lma + section->_raw_size \ <= SEGMENT_END (segment, base))) /* Special case: corefile "NOTE" section containing regs, prpsinfo etc. */ @@ -4670,10 +4590,7 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) if that is set for the segment and the VMA otherwise, 2. It is an allocated segment, 3. There is an output section associated with it, - 4. The section has not already been allocated to a previous segment. - 5. PT_GNU_STACK segments do not include any sections. - 6. PT_TLS segment includes only SHF_TLS sections. - 7. SHF_TLS sections are only in PT_TLS or PT_LOAD segments. */ + 4. The section has not already been allocated to a previous segment. */ #define INCLUDE_SECTION_IN_SEGMENT(section, segment, bed) \ ((((segment->p_paddr \ ? IS_CONTAINED_BY_LMA (section, segment, segment->p_paddr) \ @@ -4681,33 +4598,20 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) && (section->flags & SEC_ALLOC) != 0) \ || IS_COREFILE_NOTE (segment, section)) \ && section->output_section != NULL \ - && segment->p_type != PT_GNU_STACK \ - && (segment->p_type != PT_TLS \ - || (section->flags & SEC_THREAD_LOCAL)) \ - && (segment->p_type == PT_LOAD \ - || segment->p_type == PT_TLS \ - || (section->flags & SEC_THREAD_LOCAL) == 0) \ && ! section->segment_mark) - /* Returns TRUE iff seg1 starts after the end of seg2. */ -#define SEGMENT_AFTER_SEGMENT(seg1, seg2, field) \ - (seg1->field >= SEGMENT_END (seg2, seg2->field)) + /* Returns true iff seg1 starts after the end of seg2. */ +#define SEGMENT_AFTER_SEGMENT(seg1, seg2) \ + (seg1->p_vaddr >= SEGMENT_END (seg2, seg2->p_vaddr)) - /* Returns TRUE iff seg1 and seg2 overlap. Segments overlap iff both - their VMA address ranges and their LMA address ranges overlap. - It is possible to have overlapping VMA ranges without overlapping LMA - ranges. RedBoot images for example can have both .data and .bss mapped - to the same VMA range, but with the .data section mapped to a different - LMA. */ + /* Returns true iff seg1 and seg2 overlap. */ #define SEGMENT_OVERLAPS(seg1, seg2) \ - ( !(SEGMENT_AFTER_SEGMENT (seg1, seg2, p_vaddr) \ - || SEGMENT_AFTER_SEGMENT (seg2, seg1, p_vaddr)) \ - && !(SEGMENT_AFTER_SEGMENT (seg1, seg2, p_paddr) \ - || SEGMENT_AFTER_SEGMENT (seg2, seg1, p_paddr))) + (!(SEGMENT_AFTER_SEGMENT (seg1, seg2) \ + || SEGMENT_AFTER_SEGMENT (seg2, seg1))) /* Initialise the segment mark field. */ for (section = ibfd->sections; section != NULL; section = section->next) - section->segment_mark = FALSE; + section->segment_mark = false; /* Scan through the segments specified in the program header of the input BFD. For this first scan we look for overlaps @@ -4725,7 +4629,7 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) if (IS_SOLARIS_PT_INTERP (segment, section)) { /* Mininal change so that the normal section to segment - assignment code will work. */ + assigment code will work. */ segment->p_vaddr = section->vma; break; } @@ -4801,19 +4705,18 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) continue; /* Compute how many sections might be placed into this segment. */ - for (section = ibfd->sections, section_count = 0; - section != NULL; - section = section->next) + section_count = 0; + for (section = ibfd->sections; section != NULL; section = section->next) if (INCLUDE_SECTION_IN_SEGMENT (section, segment, bed)) ++section_count; - /* Allocate a segment map big enough to contain - all of the sections we have selected. */ + /* Allocate a segment map big enough to contain all of the + sections we have selected. */ amt = sizeof (struct elf_segment_map); amt += ((bfd_size_type) section_count - 1) * sizeof (asection *); - map = bfd_alloc (obfd, amt); + map = (struct elf_segment_map *) bfd_alloc (obfd, amt); if (map == NULL) - return FALSE; + return false; /* Initialise the fields of the segment map. Default to using the physical address of the segment in the input BFD. */ @@ -4840,7 +4743,7 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) + iehdr->e_phnum * iehdr->e_phentsize))); if (segment->p_type == PT_LOAD && map->includes_phdrs) - phdr_included = TRUE; + phdr_included = true; } if (section_count == 0) @@ -4880,7 +4783,7 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) and possibly its LMA changed, and a new segment or segments will have to be created to contain the other sections. - 4. The sections have been moved, but not by the same amount. + 4. The sections have been moved, but not be the same amount. In this case we can change the segment's LMA to match the LMA of the first section and we will have to create a new segment or segments to contain the other sections. @@ -4892,9 +4795,9 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) /* Gcc 2.96 miscompiles this code on mips. Don't do casting here to work around this long long bug. */ amt = section_count * sizeof (asection *); - sections = bfd_malloc (amt); + sections = (asection **) bfd_malloc (amt); if (sections == NULL) - return FALSE; + return false; /* Step One: Scan for segment vs section LMA conflicts. Also add the sections to the section array allocated above. @@ -5075,7 +4978,7 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) map->sections[map->count++] = output_section; ++isec; sections[j] = NULL; - section->segment_mark = TRUE; + section->segment_mark = true; } else if (suggested_lma == 0) suggested_lma = output_section->lma; @@ -5094,12 +4997,9 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) and carry on looping. */ amt = sizeof (struct elf_segment_map); amt += ((bfd_size_type) section_count - 1) * sizeof (asection *); - map = bfd_alloc (obfd, amt); + map = (struct elf_segment_map *) bfd_alloc (obfd, amt); if (map == NULL) - { - free (sections); - return FALSE; - } + return false; /* Initialise the fields of the segment map. Set the physical physical address to the LMA of the first section that has @@ -5127,8 +5027,10 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) if (map->p_paddr != 0) break; if (map == NULL) - for (map = map_first; map != NULL; map = map->next) - map->p_paddr_valid = 0; + { + for (map = map_first; map != NULL; map = map->next) + map->p_paddr_valid = 0; + } elf_tdata (obfd)->segment_map = map_first; @@ -5173,7 +5075,6 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) #endif #undef SEGMENT_END -#undef SECTION_SIZE #undef IS_CONTAINED_BY_VMA #undef IS_CONTAINED_BY_LMA #undef IS_COREFILE_NOTE @@ -5181,23 +5082,24 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd) #undef INCLUDE_SECTION_IN_SEGMENT #undef SEGMENT_AFTER_SEGMENT #undef SEGMENT_OVERLAPS - return TRUE; + return true; } /* Copy private section information. This copies over the entsize field, and sometimes the info field. */ -bfd_boolean -_bfd_elf_copy_private_section_data (bfd *ibfd, - asection *isec, - bfd *obfd, - asection *osec) +boolean +_bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec) + bfd *ibfd; + asection *isec; + bfd *obfd; + asection *osec; { Elf_Internal_Shdr *ihdr, *ohdr; if (ibfd->xvec->flavour != bfd_target_elf_flavour || obfd->xvec->flavour != bfd_target_elf_flavour) - return TRUE; + return true; if (elf_tdata (obfd)->segment_map == NULL && elf_tdata (ibfd)->phdr != NULL) { @@ -5213,7 +5115,7 @@ _bfd_elf_copy_private_section_data (bfd *ibfd, if (s == NULL) { if (! copy_private_bfd_data (ibfd, obfd)) - return FALSE; + return false; } } @@ -5234,9 +5136,10 @@ _bfd_elf_copy_private_section_data (bfd *ibfd, elf_next_in_group (osec) = elf_next_in_group (isec); elf_group_name (osec) = elf_group_name (isec); - osec->use_rela_p = isec->use_rela_p; + elf_section_data (osec)->use_rela_p + = elf_section_data (isec)->use_rela_p; - return TRUE; + return true; } /* Copy private symbol information. If this symbol is in a section @@ -5251,17 +5154,18 @@ _bfd_elf_copy_private_section_data (bfd *ibfd, #define MAP_SHSTRTAB (SHN_HIOS + 4) #define MAP_SYM_SHNDX (SHN_HIOS + 5) -bfd_boolean -_bfd_elf_copy_private_symbol_data (bfd *ibfd, - asymbol *isymarg, - bfd *obfd, - asymbol *osymarg) +boolean +_bfd_elf_copy_private_symbol_data (ibfd, isymarg, obfd, osymarg) + bfd *ibfd; + asymbol *isymarg; + bfd *obfd; + asymbol *osymarg; { elf_symbol_type *isym, *osym; if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour || bfd_get_flavour (obfd) != bfd_target_elf_flavour) - return TRUE; + return true; isym = elf_symbol_from (ibfd, isymarg); osym = elf_symbol_from (obfd, osymarg); @@ -5286,17 +5190,18 @@ _bfd_elf_copy_private_symbol_data (bfd *ibfd, osym->internal_elf_sym.st_shndx = shndx; } - return TRUE; + return true; } /* Swap out the symbols. */ -static bfd_boolean -swap_out_syms (bfd *abfd, - struct bfd_strtab_hash **sttp, - int relocatable_p) +static boolean +swap_out_syms (abfd, sttp, relocatable_p) + bfd *abfd; + struct bfd_strtab_hash **sttp; + int relocatable_p; { - const struct elf_backend_data *bed; + struct elf_backend_data *bed; int symcount; asymbol **syms; struct bfd_strtab_hash *stt; @@ -5307,15 +5212,14 @@ swap_out_syms (bfd *abfd, char *outbound_shndx; int idx; bfd_size_type amt; - bfd_boolean name_local_sections; if (!elf_map_symbols (abfd)) - return FALSE; + return false; /* Dump out the symtabs. */ stt = _bfd_elf_stringtab_init (); if (stt == NULL) - return FALSE; + return false; bed = get_elf_backend_data (abfd); symcount = bfd_get_symcount (abfd); @@ -5324,7 +5228,7 @@ swap_out_syms (bfd *abfd, symtab_hdr->sh_entsize = bed->s->sizeof_sym; symtab_hdr->sh_size = symtab_hdr->sh_entsize * (symcount + 1); symtab_hdr->sh_info = elf_num_locals (abfd) + 1; - symtab_hdr->sh_addralign = 1 << bed->s->log_file_align; + symtab_hdr->sh_addralign = bed->s->file_align; symstrtab_hdr = &elf_tdata (abfd)->strtab_hdr; symstrtab_hdr->sh_type = SHT_STRTAB; @@ -5332,11 +5236,8 @@ swap_out_syms (bfd *abfd, amt = (bfd_size_type) (1 + symcount) * bed->s->sizeof_sym; outbound_syms = bfd_alloc (abfd, amt); if (outbound_syms == NULL) - { - _bfd_stringtab_free (stt); - return FALSE; - } - symtab_hdr->contents = outbound_syms; + return false; + symtab_hdr->contents = (PTR) outbound_syms; outbound_shndx = NULL; symtab_shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; @@ -5345,11 +5246,7 @@ swap_out_syms (bfd *abfd, amt = (bfd_size_type) (1 + symcount) * sizeof (Elf_External_Sym_Shndx); outbound_shndx = bfd_zalloc (abfd, amt); if (outbound_shndx == NULL) - { - _bfd_stringtab_free (stt); - return FALSE; - } - + return false; symtab_shndx_hdr->contents = outbound_shndx; symtab_shndx_hdr->sh_type = SHT_SYMTAB_SHNDX; symtab_shndx_hdr->sh_size = amt; @@ -5357,7 +5254,7 @@ swap_out_syms (bfd *abfd, symtab_shndx_hdr->sh_entsize = sizeof (Elf_External_Sym_Shndx); } - /* Now generate the data (for "contents"). */ + /* now generate the data (for "contents") */ { /* Fill in zeroth symbol and swap it out. */ Elf_Internal_Sym sym; @@ -5373,10 +5270,6 @@ swap_out_syms (bfd *abfd, outbound_shndx += sizeof (Elf_External_Sym_Shndx); } - name_local_sections - = (bed->elf_backend_name_local_section_symbols - && bed->elf_backend_name_local_section_symbols (abfd)); - syms = bfd_get_outsymbols (abfd); for (idx = 0; idx < symcount; idx++) { @@ -5386,8 +5279,7 @@ swap_out_syms (bfd *abfd, flagword flags = syms[idx]->flags; int type; - if (!name_local_sections - && (flags & (BSF_SECTION_SYM | BSF_GLOBAL)) == BSF_SECTION_SYM) + if ((flags & (BSF_SECTION_SYM | BSF_GLOBAL)) == BSF_SECTION_SYM) { /* Local section symbols have no name. */ sym.st_name = 0; @@ -5396,12 +5288,9 @@ swap_out_syms (bfd *abfd, { sym.st_name = (unsigned long) _bfd_stringtab_add (stt, syms[idx]->name, - TRUE, FALSE); + true, false); if (sym.st_name == (unsigned long) -1) - { - _bfd_stringtab_free (stt); - return FALSE; - } + return false; } type_ptr = elf_symbol_from (abfd, syms[idx]); @@ -5431,7 +5320,6 @@ swap_out_syms (bfd *abfd, value += sec->output_offset; sec = sec->output_section; } - /* Don't add in the section vma for relocatable output. */ if (! relocatable_p) value += sec->vma; @@ -5483,17 +5371,7 @@ swap_out_syms (bfd *abfd, section of a symbol to be a section that is actually in the output file. */ sec2 = bfd_get_section_by_name (abfd, sec->name); - if (sec2 == NULL) - { - _bfd_error_handler (_("\ -Unable to find equivalent output section for symbol '%s' from section '%s'"), - syms[idx]->name ? syms[idx]->name : "<Local sym>", - sec->name); - bfd_set_error (bfd_error_invalid_operation); - _bfd_stringtab_free (stt); - return FALSE; - } - + BFD_ASSERT (sec2 != 0); shndx = _bfd_elf_section_from_bfd_section (abfd, sec2); BFD_ASSERT (shndx != -1); } @@ -5514,7 +5392,7 @@ Unable to find equivalent output section for symbol '%s' from section '%s'"), if (syms[idx]->section->flags & SEC_THREAD_LOCAL) type = STT_TLS; - /* Processor-specific types. */ + /* Processor-specific types */ if (type_ptr != NULL && bed->elf_backend_get_symbol_type) type = ((*bed->elf_backend_get_symbol_type) @@ -5572,7 +5450,7 @@ Unable to find equivalent output section for symbol '%s' from section '%s'"), symstrtab_hdr->sh_info = 0; symstrtab_hdr->sh_addralign = 1; - return TRUE; + return true; } /* Return the number of bytes required to hold the symtab vector. @@ -5582,7 +5460,8 @@ Unable to find equivalent output section for symbol '%s' from section '%s'"), always has a dummy entry as symbol #0, so it ends up even. */ long -_bfd_elf_get_symtab_upper_bound (bfd *abfd) +_bfd_elf_get_symtab_upper_bound (abfd) + bfd *abfd; { long symcount; long symtab_size; @@ -5597,7 +5476,8 @@ _bfd_elf_get_symtab_upper_bound (bfd *abfd) } long -_bfd_elf_get_dynamic_symtab_upper_bound (bfd *abfd) +_bfd_elf_get_dynamic_symtab_upper_bound (abfd) + bfd *abfd; { long symcount; long symtab_size; @@ -5618,8 +5498,9 @@ _bfd_elf_get_dynamic_symtab_upper_bound (bfd *abfd) } long -_bfd_elf_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED, - sec_ptr asect) +_bfd_elf_get_reloc_upper_bound (abfd, asect) + bfd *abfd ATTRIBUTE_UNUSED; + sec_ptr asect; { return (asect->reloc_count + 1) * sizeof (arelent *); } @@ -5627,16 +5508,17 @@ _bfd_elf_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED, /* Canonicalize the relocs. */ long -_bfd_elf_canonicalize_reloc (bfd *abfd, - sec_ptr section, - arelent **relptr, - asymbol **symbols) +_bfd_elf_canonicalize_reloc (abfd, section, relptr, symbols) + bfd *abfd; + sec_ptr section; + arelent **relptr; + asymbol **symbols; { arelent *tblptr; unsigned int i; - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); - if (! bed->s->slurp_reloc_table (abfd, section, symbols, FALSE)) + if (! bed->s->slurp_reloc_table (abfd, section, symbols, false)) return -1; tblptr = section->relocation; @@ -5649,10 +5531,12 @@ _bfd_elf_canonicalize_reloc (bfd *abfd, } long -_bfd_elf_canonicalize_symtab (bfd *abfd, asymbol **allocation) +_bfd_elf_get_symtab (abfd, alocation) + bfd *abfd; + asymbol **alocation; { - const struct elf_backend_data *bed = get_elf_backend_data (abfd); - long symcount = bed->s->slurp_symbol_table (abfd, allocation, FALSE); + struct elf_backend_data *bed = get_elf_backend_data (abfd); + long symcount = bed->s->slurp_symbol_table (abfd, alocation, false); if (symcount >= 0) bfd_get_symcount (abfd) = symcount; @@ -5660,11 +5544,12 @@ _bfd_elf_canonicalize_symtab (bfd *abfd, asymbol **allocation) } long -_bfd_elf_canonicalize_dynamic_symtab (bfd *abfd, - asymbol **allocation) +_bfd_elf_canonicalize_dynamic_symtab (abfd, alocation) + bfd *abfd; + asymbol **alocation; { - const struct elf_backend_data *bed = get_elf_backend_data (abfd); - long symcount = bed->s->slurp_symbol_table (abfd, allocation, TRUE); + struct elf_backend_data *bed = get_elf_backend_data (abfd); + long symcount = bed->s->slurp_symbol_table (abfd, alocation, true); if (symcount >= 0) bfd_get_dynamic_symcount (abfd) = symcount; @@ -5677,7 +5562,8 @@ _bfd_elf_canonicalize_dynamic_symtab (bfd *abfd, considered to be a dynamic reloc section. */ long -_bfd_elf_get_dynamic_reloc_upper_bound (bfd *abfd) +_bfd_elf_get_dynamic_reloc_upper_bound (abfd) + bfd *abfd; { long ret; asection *s; @@ -5709,11 +5595,12 @@ _bfd_elf_get_dynamic_reloc_upper_bound (bfd *abfd) section. */ long -_bfd_elf_canonicalize_dynamic_reloc (bfd *abfd, - arelent **storage, - asymbol **syms) +_bfd_elf_canonicalize_dynamic_reloc (abfd, storage, syms) + bfd *abfd; + arelent **storage; + asymbol **syms; { - bfd_boolean (*slurp_relocs) (bfd *, asection *, asymbol **, bfd_boolean); + boolean (*slurp_relocs) PARAMS ((bfd *, asection *, asymbol **, boolean)); asection *s; long ret; @@ -5734,7 +5621,7 @@ _bfd_elf_canonicalize_dynamic_reloc (bfd *abfd, arelent *p; long count, i; - if (! (*slurp_relocs) (abfd, s, syms, TRUE)) + if (! (*slurp_relocs) (abfd, s, syms, true)) return -1; count = s->_raw_size / elf_section_data (s)->this_hdr.sh_entsize; p = s->relocation; @@ -5751,8 +5638,9 @@ _bfd_elf_canonicalize_dynamic_reloc (bfd *abfd, /* Read in the version information. */ -bfd_boolean -_bfd_elf_slurp_version_tables (bfd *abfd) +boolean +_bfd_elf_slurp_version_tables (abfd) + bfd *abfd; { bfd_byte *contents = NULL; bfd_size_type amt; @@ -5769,11 +5657,11 @@ _bfd_elf_slurp_version_tables (bfd *abfd) hdr = &elf_tdata (abfd)->dynverdef_hdr; - contents = bfd_malloc (hdr->sh_size); + contents = (bfd_byte *) bfd_malloc (hdr->sh_size); if (contents == NULL) goto error_return; if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0 - || bfd_bread (contents, hdr->sh_size, abfd) != hdr->sh_size) + || bfd_bread ((PTR) contents, hdr->sh_size, abfd) != hdr->sh_size) goto error_return; /* We know the number of entries in the section but not the maximum @@ -5793,7 +5681,7 @@ _bfd_elf_slurp_version_tables (bfd *abfd) } amt = (bfd_size_type) maxidx * sizeof (Elf_Internal_Verdef); - elf_tdata (abfd)->verdef = bfd_zalloc (abfd, amt); + elf_tdata (abfd)->verdef = (Elf_Internal_Verdef *) bfd_zalloc (abfd, amt); if (elf_tdata (abfd)->verdef == NULL) goto error_return; @@ -5815,7 +5703,7 @@ _bfd_elf_slurp_version_tables (bfd *abfd) iverdef->vd_bfd = abfd; amt = (bfd_size_type) iverdef->vd_cnt * sizeof (Elf_Internal_Verdaux); - iverdef->vd_auxptr = bfd_alloc (abfd, amt); + iverdef->vd_auxptr = (Elf_Internal_Verdaux *) bfd_alloc (abfd, amt); if (iverdef->vd_auxptr == NULL) goto error_return; @@ -5866,17 +5754,18 @@ _bfd_elf_slurp_version_tables (bfd *abfd) hdr = &elf_tdata (abfd)->dynverref_hdr; amt = (bfd_size_type) hdr->sh_info * sizeof (Elf_Internal_Verneed); - elf_tdata (abfd)->verref = bfd_zalloc (abfd, amt); + elf_tdata (abfd)->verref = + (Elf_Internal_Verneed *) bfd_zalloc (abfd, amt); if (elf_tdata (abfd)->verref == NULL) goto error_return; elf_tdata (abfd)->cverrefs = hdr->sh_info; - contents = bfd_malloc (hdr->sh_size); + contents = (bfd_byte *) bfd_malloc (hdr->sh_size); if (contents == NULL) goto error_return; if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0 - || bfd_bread (contents, hdr->sh_size, abfd) != hdr->sh_size) + || bfd_bread ((PTR) contents, hdr->sh_size, abfd) != hdr->sh_size) goto error_return; everneed = (Elf_External_Verneed *) contents; @@ -5899,7 +5788,7 @@ _bfd_elf_slurp_version_tables (bfd *abfd) amt = iverneed->vn_cnt; amt *= sizeof (Elf_Internal_Vernaux); - iverneed->vn_auxptr = bfd_alloc (abfd, amt); + iverneed->vn_auxptr = (Elf_Internal_Vernaux *) bfd_alloc (abfd, amt); evernaux = ((Elf_External_Vernaux *) ((bfd_byte *) everneed + iverneed->vn_aux)); @@ -5936,21 +5825,22 @@ _bfd_elf_slurp_version_tables (bfd *abfd) contents = NULL; } - return TRUE; + return true; error_return: - if (contents != NULL) + if (contents == NULL) free (contents); - return FALSE; + return false; } asymbol * -_bfd_elf_make_empty_symbol (bfd *abfd) +_bfd_elf_make_empty_symbol (abfd) + bfd *abfd; { elf_symbol_type *newsym; bfd_size_type amt = sizeof (elf_symbol_type); - newsym = bfd_zalloc (abfd, amt); + newsym = (elf_symbol_type *) bfd_zalloc (abfd, amt); if (!newsym) return NULL; else @@ -5961,9 +5851,10 @@ _bfd_elf_make_empty_symbol (bfd *abfd) } void -_bfd_elf_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED, - asymbol *symbol, - symbol_info *ret) +_bfd_elf_get_symbol_info (ignore_abfd, symbol, ret) + bfd *ignore_abfd ATTRIBUTE_UNUSED; + asymbol *symbol; + symbol_info *ret; { bfd_symbol_info (symbol, ret); } @@ -5972,18 +5863,19 @@ _bfd_elf_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED, use this function for the is_local_label_name entry point, but some override it. */ -bfd_boolean -_bfd_elf_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, - const char *name) +boolean +_bfd_elf_is_local_label_name (abfd, name) + bfd *abfd ATTRIBUTE_UNUSED; + const char *name; { /* Normal local symbols start with ``.L''. */ if (name[0] == '.' && name[1] == 'L') - return TRUE; + return true; /* At least some SVR4 compilers (e.g., UnixWare 2.1 cc) generate DWARF debugging symbols starting with ``..''. */ if (name[0] == '.' && name[1] == '.') - return TRUE; + return true; /* gcc will sometimes generate symbols beginning with ``_.L_'' when emitting DWARF debugging output. I suspect this is actually a @@ -5992,30 +5884,32 @@ _bfd_elf_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, underscore to be emitted on some ELF targets). For ease of use, we treat such symbols as local. */ if (name[0] == '_' && name[1] == '.' && name[2] == 'L' && name[3] == '_') - return TRUE; + return true; - return FALSE; + return false; } alent * -_bfd_elf_get_lineno (bfd *abfd ATTRIBUTE_UNUSED, - asymbol *symbol ATTRIBUTE_UNUSED) +_bfd_elf_get_lineno (ignore_abfd, symbol) + bfd *ignore_abfd ATTRIBUTE_UNUSED; + asymbol *symbol ATTRIBUTE_UNUSED; { abort (); return NULL; } -bfd_boolean -_bfd_elf_set_arch_mach (bfd *abfd, - enum bfd_architecture arch, - unsigned long machine) +boolean +_bfd_elf_set_arch_mach (abfd, arch, machine) + bfd *abfd; + enum bfd_architecture arch; + unsigned long machine; { /* If this isn't the right architecture for this backend, and this isn't the generic backend, fail. */ if (arch != get_elf_backend_data (abfd)->arch && arch != bfd_arch_unknown && get_elf_backend_data (abfd)->arch != bfd_arch_unknown) - return FALSE; + return false; return bfd_default_set_arch_mach (abfd, arch, machine); } @@ -6023,13 +5917,15 @@ _bfd_elf_set_arch_mach (bfd *abfd, /* Find the function to a particular section and offset, for error reporting. */ -static bfd_boolean -elf_find_function (bfd *abfd ATTRIBUTE_UNUSED, - asection *section, - asymbol **symbols, - bfd_vma offset, - const char **filename_ptr, - const char **functionname_ptr) +static boolean +elf_find_function (abfd, section, symbols, offset, + filename_ptr, functionname_ptr) + bfd *abfd ATTRIBUTE_UNUSED; + asection *section; + asymbol **symbols; + bfd_vma offset; + const char **filename_ptr; + const char **functionname_ptr; { const char *filename; asymbol *func; @@ -6070,29 +5966,31 @@ elf_find_function (bfd *abfd ATTRIBUTE_UNUSED, } if (func == NULL) - return FALSE; + return false; if (filename_ptr) *filename_ptr = filename; if (functionname_ptr) *functionname_ptr = bfd_asymbol_name (func); - return TRUE; + return true; } /* Find the nearest line to a particular section and offset, for error reporting. */ -bfd_boolean -_bfd_elf_find_nearest_line (bfd *abfd, - asection *section, - asymbol **symbols, - bfd_vma offset, - const char **filename_ptr, - const char **functionname_ptr, - unsigned int *line_ptr) +boolean +_bfd_elf_find_nearest_line (abfd, section, symbols, offset, + filename_ptr, functionname_ptr, line_ptr) + bfd *abfd; + asection *section; + asymbol **symbols; + bfd_vma offset; + const char **filename_ptr; + const char **functionname_ptr; + unsigned int *line_ptr; { - bfd_boolean found; + boolean found; if (_bfd_dwarf1_find_nearest_line (abfd, section, symbols, offset, filename_ptr, functionname_ptr, @@ -6103,7 +6001,7 @@ _bfd_elf_find_nearest_line (bfd *abfd, *filename_ptr ? NULL : filename_ptr, functionname_ptr); - return TRUE; + return true; } if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset, @@ -6116,30 +6014,32 @@ _bfd_elf_find_nearest_line (bfd *abfd, *filename_ptr ? NULL : filename_ptr, functionname_ptr); - return TRUE; + return true; } if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, &found, filename_ptr, functionname_ptr, line_ptr, &elf_tdata (abfd)->line_info)) - return FALSE; + return false; if (found && (*functionname_ptr || *line_ptr)) - return TRUE; + return true; if (symbols == NULL) - return FALSE; + return false; if (! elf_find_function (abfd, section, symbols, offset, filename_ptr, functionname_ptr)) - return FALSE; + return false; *line_ptr = 0; - return TRUE; + return true; } int -_bfd_elf_sizeof_headers (bfd *abfd, bfd_boolean reloc) +_bfd_elf_sizeof_headers (abfd, reloc) + bfd *abfd; + boolean reloc; { int ret; @@ -6149,41 +6049,57 @@ _bfd_elf_sizeof_headers (bfd *abfd, bfd_boolean reloc) return ret; } -bfd_boolean -_bfd_elf_set_section_contents (bfd *abfd, - sec_ptr section, - const void *location, - file_ptr offset, - bfd_size_type count) +boolean +_bfd_elf_set_section_contents (abfd, section, location, offset, count) + bfd *abfd; + sec_ptr section; + PTR location; + file_ptr offset; + bfd_size_type count; { Elf_Internal_Shdr *hdr; bfd_signed_vma pos; if (! abfd->output_has_begun - && ! _bfd_elf_compute_section_file_positions (abfd, NULL)) - return FALSE; + && ! (_bfd_elf_compute_section_file_positions + (abfd, (struct bfd_link_info *) NULL))) + return false; hdr = &elf_section_data (section)->this_hdr; pos = hdr->sh_offset + offset; if (bfd_seek (abfd, pos, SEEK_SET) != 0 || bfd_bwrite (location, count, abfd) != count) - return FALSE; + return false; - return TRUE; + return true; } void -_bfd_elf_no_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, - arelent *cache_ptr ATTRIBUTE_UNUSED, - Elf_Internal_Rela *dst ATTRIBUTE_UNUSED) +_bfd_elf_no_info_to_howto (abfd, cache_ptr, dst) + bfd *abfd ATTRIBUTE_UNUSED; + arelent *cache_ptr ATTRIBUTE_UNUSED; + Elf_Internal_Rela *dst ATTRIBUTE_UNUSED; { abort (); } +#if 0 +void +_bfd_elf_no_info_to_howto_rel (abfd, cache_ptr, dst) + bfd *abfd; + arelent *cache_ptr; + Elf_Internal_Rel *dst; +{ + abort (); +} +#endif + /* Try to convert a non-ELF reloc into an ELF one. */ -bfd_boolean -_bfd_elf_validate_reloc (bfd *abfd, arelent *areloc) +boolean +_bfd_elf_validate_reloc (abfd, areloc) + bfd *abfd; + arelent *areloc; { /* Check whether we really have an ELF howto. */ @@ -6266,18 +6182,19 @@ _bfd_elf_validate_reloc (bfd *abfd, arelent *areloc) goto fail; } - return TRUE; + return true; fail: (*_bfd_error_handler) (_("%s: unsupported relocation type %s"), bfd_archive_filename (abfd), areloc->howto->name); bfd_set_error (bfd_error_bad_value); - return FALSE; + return false; } -bfd_boolean -_bfd_elf_close_and_cleanup (bfd *abfd) +boolean +_bfd_elf_close_and_cleanup (abfd) + bfd *abfd; { if (bfd_get_format (abfd) == bfd_object) { @@ -6294,11 +6211,14 @@ _bfd_elf_close_and_cleanup (bfd *abfd) this reloc. */ bfd_reloc_status_type -_bfd_elf_rel_vtable_reloc_fn - (bfd *abfd ATTRIBUTE_UNUSED, arelent *re ATTRIBUTE_UNUSED, - struct bfd_symbol *symbol ATTRIBUTE_UNUSED, - void *data ATTRIBUTE_UNUSED, asection *is ATTRIBUTE_UNUSED, - bfd *obfd ATTRIBUTE_UNUSED, char **errmsg ATTRIBUTE_UNUSED) +_bfd_elf_rel_vtable_reloc_fn (abfd, re, symbol, data, is, obfd, errmsg) + bfd *abfd ATTRIBUTE_UNUSED; + arelent *re ATTRIBUTE_UNUSED; + struct symbol_cache_entry *symbol ATTRIBUTE_UNUSED; + PTR data ATTRIBUTE_UNUSED; + asection *is ATTRIBUTE_UNUSED; + bfd *obfd ATTRIBUTE_UNUSED; + char **errmsg ATTRIBUTE_UNUSED; { return bfd_reloc_ok; } @@ -6315,7 +6235,8 @@ _bfd_elf_rel_vtable_reloc_fn /* FIXME: this is kinda wrong, but it's what gdb wants. */ static int -elfcore_make_pid (bfd *abfd) +elfcore_make_pid (abfd) + bfd *abfd; { return ((elf_tdata (abfd)->core_lwpid << 16) + (elf_tdata (abfd)->core_pid)); @@ -6326,23 +6247,26 @@ elfcore_make_pid (bfd *abfd) reference to NAME, so you shouldn't deallocate or overwrite it. */ -static bfd_boolean -elfcore_maybe_make_sect (bfd *abfd, char *name, asection *sect) +static boolean +elfcore_maybe_make_sect (abfd, name, sect) + bfd *abfd; + char *name; + asection *sect; { asection *sect2; if (bfd_get_section_by_name (abfd, name) != NULL) - return TRUE; + return true; sect2 = bfd_make_section (abfd, name); if (sect2 == NULL) - return FALSE; + return false; sect2->_raw_size = sect->_raw_size; sect2->filepos = sect->filepos; sect2->flags = sect->flags; sect2->alignment_power = sect->alignment_power; - return TRUE; + return true; } /* Create a pseudosection containing SIZE bytes at FILEPOS. This @@ -6352,11 +6276,12 @@ elfcore_maybe_make_sect (bfd *abfd, char *name, asection *sect) - For the multi-threaded case, a section named "NAME/PID", where PID is elfcore_make_pid (abfd). Both pseudosections have identical contents. */ -bfd_boolean -_bfd_elfcore_make_pseudosection (bfd *abfd, - char *name, - size_t size, - ufile_ptr filepos) +boolean +_bfd_elfcore_make_pseudosection (abfd, name, size, filepos) + bfd *abfd; + char *name; + size_t size; + ufile_ptr filepos; { char buf[100]; char *threaded_name; @@ -6367,14 +6292,14 @@ _bfd_elfcore_make_pseudosection (bfd *abfd, sprintf (buf, "%s/%d", name, elfcore_make_pid (abfd)); len = strlen (buf) + 1; - threaded_name = bfd_alloc (abfd, len); + threaded_name = bfd_alloc (abfd, (bfd_size_type) len); if (threaded_name == NULL) - return FALSE; + return false; memcpy (threaded_name, buf, len); - sect = bfd_make_section_anyway (abfd, threaded_name); + sect = bfd_make_section (abfd, threaded_name); if (sect == NULL) - return FALSE; + return false; sect->_raw_size = size; sect->filepos = filepos; sect->flags = SEC_HAS_CONTENTS; @@ -6390,9 +6315,12 @@ _bfd_elfcore_make_pseudosection (bfd *abfd, */ #if defined (HAVE_PRSTATUS_T) +static boolean elfcore_grok_prstatus PARAMS ((bfd *, Elf_Internal_Note *)); -static bfd_boolean -elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_prstatus (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { size_t raw_size; int offset; @@ -6452,7 +6380,7 @@ elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) { /* Fail - we don't know how to handle any other note size (ie. data object type). */ - return TRUE; + return true; } /* Make a ".reg/999" section and a ".reg" section. */ @@ -6462,10 +6390,11 @@ elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) #endif /* defined (HAVE_PRSTATUS_T) */ /* Create a pseudosection containing the exact contents of NOTE. */ -static bfd_boolean -elfcore_make_note_pseudosection (bfd *abfd, - char *name, - Elf_Internal_Note *note) +static boolean +elfcore_make_note_pseudosection (abfd, name, note) + bfd *abfd; + char *name; + Elf_Internal_Note *note; { return _bfd_elfcore_make_pseudosection (abfd, name, note->descsz, note->descpos); @@ -6475,8 +6404,10 @@ elfcore_make_note_pseudosection (bfd *abfd, but it doesn't matter, because we don't have to pick this data structure apart. */ -static bfd_boolean -elfcore_grok_prfpreg (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_prfpreg (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { return elfcore_make_note_pseudosection (abfd, ".reg2", note); } @@ -6485,8 +6416,10 @@ elfcore_grok_prfpreg (bfd *abfd, Elf_Internal_Note *note) type of 5 (NT_PRXFPREG). Just include the whole note's contents literally. */ -static bfd_boolean -elfcore_grok_prxfpreg (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_prxfpreg (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { return elfcore_make_note_pseudosection (abfd, ".reg-xfp", note); } @@ -6510,7 +6443,10 @@ typedef psinfo32_t elfcore_psinfo32_t; the copy will always have a terminating '\0'. */ char * -_bfd_elfcore_strndup (bfd *abfd, char *start, size_t max) +_bfd_elfcore_strndup (abfd, start, max) + bfd *abfd; + char *start; + size_t max; { char *dups; char *end = memchr (start, '\0', max); @@ -6521,7 +6457,7 @@ _bfd_elfcore_strndup (bfd *abfd, char *start, size_t max) else len = end - start; - dups = bfd_alloc (abfd, len + 1); + dups = bfd_alloc (abfd, (bfd_size_type) len + 1); if (dups == NULL) return NULL; @@ -6532,8 +6468,12 @@ _bfd_elfcore_strndup (bfd *abfd, char *start, size_t max) } #if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) -static bfd_boolean -elfcore_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) +static boolean elfcore_grok_psinfo PARAMS ((bfd *, Elf_Internal_Note *)); + +static boolean +elfcore_grok_psinfo (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { if (note->descsz == sizeof (elfcore_psinfo_t)) { @@ -6571,7 +6511,7 @@ elfcore_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) { /* Fail - we don't know how to handle any other note size (ie. data object type). */ - return TRUE; + return true; } /* Note that for some reason, a spurious space is tacked @@ -6586,13 +6526,17 @@ elfcore_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) command[n - 1] = '\0'; } - return TRUE; + return true; } #endif /* defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) */ #if defined (HAVE_PSTATUS_T) -static bfd_boolean -elfcore_grok_pstatus (bfd *abfd, Elf_Internal_Note *note) +static boolean elfcore_grok_pstatus PARAMS ((bfd *, Elf_Internal_Note *)); + +static boolean +elfcore_grok_pstatus (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { if (note->descsz == sizeof (pstatus_t) #if defined (HAVE_PXSTATUS_T) @@ -6621,13 +6565,17 @@ elfcore_grok_pstatus (bfd *abfd, Elf_Internal_Note *note) lwpstatus_t in pstat.pr_lwp, but we'll catch it all in an NT_LWPSTATUS note, presumably. */ - return TRUE; + return true; } #endif /* defined (HAVE_PSTATUS_T) */ #if defined (HAVE_LWPSTATUS_T) -static bfd_boolean -elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note) +static boolean elfcore_grok_lwpstatus PARAMS ((bfd *, Elf_Internal_Note *)); + +static boolean +elfcore_grok_lwpstatus (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { lwpstatus_t lwpstat; char buf[100]; @@ -6640,7 +6588,7 @@ elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note) && note->descsz != sizeof (lwpxstatus_t) #endif ) - return TRUE; + return true; memcpy (&lwpstat, note->descdata, sizeof (lwpstat)); @@ -6651,14 +6599,14 @@ elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note) sprintf (buf, ".reg/%d", elfcore_make_pid (abfd)); len = strlen (buf) + 1; - name = bfd_alloc (abfd, len); + name = bfd_alloc (abfd, (bfd_size_type) len); if (name == NULL) - return FALSE; + return false; memcpy (name, buf, len); - sect = bfd_make_section_anyway (abfd, name); + sect = bfd_make_section (abfd, name); if (sect == NULL) - return FALSE; + return false; #if defined (HAVE_LWPSTATUS_T_PR_CONTEXT) sect->_raw_size = sizeof (lwpstat.pr_context.uc_mcontext.gregs); @@ -6675,20 +6623,20 @@ elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note) sect->alignment_power = 2; if (!elfcore_maybe_make_sect (abfd, ".reg", sect)) - return FALSE; + return false; /* Make a ".reg2/999" section */ sprintf (buf, ".reg2/%d", elfcore_make_pid (abfd)); len = strlen (buf) + 1; - name = bfd_alloc (abfd, len); + name = bfd_alloc (abfd, (bfd_size_type) len); if (name == NULL) - return FALSE; + return false; memcpy (name, buf, len); - sect = bfd_make_section_anyway (abfd, name); + sect = bfd_make_section (abfd, name); if (sect == NULL) - return FALSE; + return false; #if defined (HAVE_LWPSTATUS_T_PR_CONTEXT) sect->_raw_size = sizeof (lwpstat.pr_context.uc_mcontext.fpregs); @@ -6709,8 +6657,10 @@ elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note) #endif /* defined (HAVE_LWPSTATUS_T) */ #if defined (HAVE_WIN32_PSTATUS_T) -static bfd_boolean -elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_win32pstatus (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { char buf[30]; char *name; @@ -6719,7 +6669,7 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) win32_pstatus_t pstatus; if (note->descsz < sizeof (pstatus)) - return TRUE; + return true; memcpy (&pstatus, note->descdata, sizeof (pstatus)); @@ -6736,15 +6686,15 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) sprintf (buf, ".reg/%d", pstatus.data.thread_info.tid); len = strlen (buf) + 1; - name = bfd_alloc (abfd, len); + name = bfd_alloc (abfd, (bfd_size_type) len); if (name == NULL) - return FALSE; + return false; memcpy (name, buf, len); - sect = bfd_make_section_anyway (abfd, name); + sect = bfd_make_section (abfd, name); if (sect == NULL) - return FALSE; + return false; sect->_raw_size = sizeof (pstatus.data.thread_info.thread_context); sect->filepos = (note->descpos @@ -6755,7 +6705,7 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) if (pstatus.data.thread_info.is_active_thread) if (! elfcore_maybe_make_sect (abfd, ".reg", sect)) - return FALSE; + return false; break; case NOTE_INFO_MODULE: @@ -6763,16 +6713,16 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) sprintf (buf, ".module/%08x", pstatus.data.module_info.base_address); len = strlen (buf) + 1; - name = bfd_alloc (abfd, len); + name = bfd_alloc (abfd, (bfd_size_type) len); if (name == NULL) - return FALSE; + return false; memcpy (name, buf, len); - sect = bfd_make_section_anyway (abfd, name); + sect = bfd_make_section (abfd, name); if (sect == NULL) - return FALSE; + return false; sect->_raw_size = note->descsz; sect->filepos = note->descpos; @@ -6781,31 +6731,33 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) break; default: - return TRUE; + return true; } - return TRUE; + return true; } #endif /* HAVE_WIN32_PSTATUS_T */ -static bfd_boolean -elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_note (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { - const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct elf_backend_data *bed = get_elf_backend_data (abfd); switch (note->type) { default: - return TRUE; + return true; case NT_PRSTATUS: if (bed->elf_backend_grok_prstatus) if ((*bed->elf_backend_grok_prstatus) (abfd, note)) - return TRUE; + return true; #if defined (HAVE_PRSTATUS_T) return elfcore_grok_prstatus (abfd, note); #else - return TRUE; + return true; #endif #if defined (HAVE_PSTATUS_T) @@ -6827,41 +6779,29 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note) #endif case NT_PRXFPREG: /* Linux SSE extension */ - if (note->namesz == 6 - && strcmp (note->namedata, "LINUX") == 0) + if (note->namesz == 5 + && ! strcmp (note->namedata, "LINUX")) return elfcore_grok_prxfpreg (abfd, note); else - return TRUE; + return true; case NT_PRPSINFO: case NT_PSINFO: if (bed->elf_backend_grok_psinfo) if ((*bed->elf_backend_grok_psinfo) (abfd, note)) - return TRUE; + return true; #if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) return elfcore_grok_psinfo (abfd, note); #else - return TRUE; + return true; #endif - - case NT_AUXV: - { - asection *sect = bfd_make_section_anyway (abfd, ".auxv"); - - if (sect == NULL) - return FALSE; - sect->_raw_size = note->descsz; - sect->filepos = note->descpos; - sect->flags = SEC_HAS_CONTENTS; - sect->alignment_power = 1 + bfd_get_arch_size (abfd) / 32; - - return TRUE; - } } } -static bfd_boolean -elfcore_netbsd_get_lwpid (Elf_Internal_Note *note, int *lwpidp) +static boolean +elfcore_netbsd_get_lwpid (note, lwpidp) + Elf_Internal_Note *note; + int *lwpidp; { char *cp; @@ -6869,13 +6809,15 @@ elfcore_netbsd_get_lwpid (Elf_Internal_Note *note, int *lwpidp) if (cp != NULL) { *lwpidp = atoi(cp + 1); - return TRUE; + return true; } - return FALSE; + return false; } -static bfd_boolean -elfcore_grok_netbsd_procinfo (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_netbsd_procinfo (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { /* Signal number at offset 0x08. */ @@ -6890,12 +6832,13 @@ elfcore_grok_netbsd_procinfo (bfd *abfd, Elf_Internal_Note *note) elf_tdata (abfd)->core_command = _bfd_elfcore_strndup (abfd, note->descdata + 0x7c, 31); - return elfcore_make_note_pseudosection (abfd, ".note.netbsdcore.procinfo", - note); + return true; } -static bfd_boolean -elfcore_grok_netbsd_note (bfd *abfd, Elf_Internal_Note *note) +static boolean +elfcore_grok_netbsd_note (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { int lwp; @@ -6918,7 +6861,7 @@ elfcore_grok_netbsd_note (bfd *abfd, Elf_Internal_Note *note) understand it. */ if (note->type < NT_NETBSDCORE_FIRSTMACH) - return TRUE; + return true; switch (bfd_get_arch (abfd)) @@ -6937,7 +6880,7 @@ elfcore_grok_netbsd_note (bfd *abfd, Elf_Internal_Note *note) return elfcore_make_note_pseudosection (abfd, ".reg2", note); default: - return TRUE; + return true; } /* On all other arch's, PT_GETREGS == mach+1 and @@ -6953,118 +6896,12 @@ elfcore_grok_netbsd_note (bfd *abfd, Elf_Internal_Note *note) return elfcore_make_note_pseudosection (abfd, ".reg2", note); default: - return TRUE; + return true; } } /* NOTREACHED */ } -static bfd_boolean -elfcore_grok_nto_status (bfd *abfd, Elf_Internal_Note *note, pid_t *tid) -{ - void *ddata = note->descdata; - char buf[100]; - char *name; - asection *sect; - short sig; - unsigned flags; - - /* nto_procfs_status 'pid' field is at offset 0. */ - elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, (bfd_byte *) ddata); - - /* nto_procfs_status 'tid' field is at offset 4. Pass it back. */ - *tid = bfd_get_32 (abfd, (bfd_byte *) ddata + 4); - - /* nto_procfs_status 'flags' field is at offset 8. */ - flags = bfd_get_32 (abfd, (bfd_byte *) ddata + 8); - - /* nto_procfs_status 'what' field is at offset 14. */ - if ((sig = bfd_get_16 (abfd, (bfd_byte *) ddata + 14)) > 0) - { - elf_tdata (abfd)->core_signal = sig; - elf_tdata (abfd)->core_lwpid = *tid; - } - - /* _DEBUG_FLAG_CURTID (current thread) is 0x80. Some cores - do not come from signals so we make sure we set the current - thread just in case. */ - if (flags & 0x00000080) - elf_tdata (abfd)->core_lwpid = *tid; - - /* Make a ".qnx_core_status/%d" section. */ - sprintf (buf, ".qnx_core_status/%d", *tid); - - name = bfd_alloc (abfd, strlen (buf) + 1); - if (name == NULL) - return FALSE; - strcpy (name, buf); - - sect = bfd_make_section_anyway (abfd, name); - if (sect == NULL) - return FALSE; - - sect->_raw_size = note->descsz; - sect->filepos = note->descpos; - sect->flags = SEC_HAS_CONTENTS; - sect->alignment_power = 2; - - return (elfcore_maybe_make_sect (abfd, ".qnx_core_status", sect)); -} - -static bfd_boolean -elfcore_grok_nto_gregs (bfd *abfd, Elf_Internal_Note *note, pid_t tid) -{ - char buf[100]; - char *name; - asection *sect; - - /* Make a ".reg/%d" section. */ - sprintf (buf, ".reg/%d", tid); - - name = bfd_alloc (abfd, strlen (buf) + 1); - if (name == NULL) - return FALSE; - strcpy (name, buf); - - sect = bfd_make_section_anyway (abfd, name); - if (sect == NULL) - return FALSE; - - sect->_raw_size = note->descsz; - sect->filepos = note->descpos; - sect->flags = SEC_HAS_CONTENTS; - sect->alignment_power = 2; - - /* This is the current thread. */ - if (elf_tdata (abfd)->core_lwpid == tid) - return elfcore_maybe_make_sect (abfd, ".reg", sect); - - return TRUE; -} - -#define BFD_QNT_CORE_INFO 7 -#define BFD_QNT_CORE_STATUS 8 -#define BFD_QNT_CORE_GREG 9 -#define BFD_QNT_CORE_FPREG 10 - -static bfd_boolean -elfcore_grok_nto_note (bfd *abfd, Elf_Internal_Note *note) -{ - /* Every GREG section has a STATUS section before it. Store the - tid from the previous call to pass down to the next gregs - function. */ - static pid_t tid = 1; - - switch (note->type) - { - case BFD_QNT_CORE_INFO: return elfcore_make_note_pseudosection (abfd, ".qnx_core_info", note); - case BFD_QNT_CORE_STATUS: return elfcore_grok_nto_status (abfd, note, &tid); - case BFD_QNT_CORE_GREG: return elfcore_grok_nto_gregs (abfd, note, tid); - case BFD_QNT_CORE_FPREG: return elfcore_grok_prfpreg (abfd, note); - default: return TRUE; - } -} - /* Function: elfcore_write_note Inputs: @@ -7078,13 +6915,14 @@ elfcore_grok_nto_note (bfd *abfd, Elf_Internal_Note *note) End of buffer containing note. */ char * -elfcore_write_note (bfd *abfd, - char *buf, - int *bufsiz, - const char *name, - int type, - const void *input, - int size) +elfcore_write_note (abfd, buf, bufsiz, name, type, input, size) + bfd *abfd; + char *buf; + int *bufsiz; + const char *name; + int type; + const PTR input; + int size; { Elf_External_Note *xnp; size_t namesz; @@ -7096,14 +6934,14 @@ elfcore_write_note (bfd *abfd, pad = 0; if (name != NULL) { - const struct elf_backend_data *bed; + struct elf_backend_data *bed; namesz = strlen (name) + 1; bed = get_elf_backend_data (abfd); - pad = -namesz & ((1 << bed->s->log_file_align) - 1); + pad = -namesz & (bed->s->file_align - 1); } - newspace = 12 + namesz + pad + size; + newspace = sizeof (Elf_External_Note) - 1 + namesz + pad + size; p = realloc (buf, *bufsiz + newspace); dest = p + *bufsiz; @@ -7129,11 +6967,12 @@ elfcore_write_note (bfd *abfd, #if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) char * -elfcore_write_prpsinfo (bfd *abfd, - char *buf, - int *bufsiz, - const char *fname, - const char *psargs) +elfcore_write_prpsinfo (abfd, buf, bufsiz, fname, psargs) + bfd *abfd; + char *buf; + int *bufsiz; + const char *fname; + const char *psargs; { int note_type; char *note_name = "CORE"; @@ -7156,12 +6995,13 @@ elfcore_write_prpsinfo (bfd *abfd, #if defined (HAVE_PRSTATUS_T) char * -elfcore_write_prstatus (bfd *abfd, - char *buf, - int *bufsiz, - long pid, - int cursig, - const void *gregs) +elfcore_write_prstatus (abfd, buf, bufsiz, pid, cursig, gregs) + bfd *abfd; + char *buf; + int *bufsiz; + long pid; + int cursig; + const PTR gregs; { prstatus_t prstat; char *note_name = "CORE"; @@ -7177,12 +7017,13 @@ elfcore_write_prstatus (bfd *abfd, #if defined (HAVE_LWPSTATUS_T) char * -elfcore_write_lwpstatus (bfd *abfd, - char *buf, - int *bufsiz, - long pid, - int cursig, - const void *gregs) +elfcore_write_lwpstatus (abfd, buf, bufsiz, pid, cursig, gregs) + bfd *abfd; + char *buf; + int *bufsiz; + long pid; + int cursig; + const PTR gregs; { lwpstatus_t lwpstat; char *note_name = "CORE"; @@ -7208,12 +7049,13 @@ elfcore_write_lwpstatus (bfd *abfd, #if defined (HAVE_PSTATUS_T) char * -elfcore_write_pstatus (bfd *abfd, - char *buf, - int *bufsiz, - long pid, - int cursig, - const void *gregs) +elfcore_write_pstatus (abfd, buf, bufsiz, pid, cursig, gregs) + bfd *abfd; + char *buf; + int *bufsiz; + long pid; + int cursig; + const PTR gregs; { pstatus_t pstat; char *note_name = "CORE"; @@ -7227,11 +7069,12 @@ elfcore_write_pstatus (bfd *abfd, #endif /* HAVE_PSTATUS_T */ char * -elfcore_write_prfpreg (bfd *abfd, - char *buf, - int *bufsiz, - const void *fpregs, - int size) +elfcore_write_prfpreg (abfd, buf, bufsiz, fpregs, size) + bfd *abfd; + char *buf; + int *bufsiz; + const PTR fpregs; + int size; { char *note_name = "CORE"; return elfcore_write_note (abfd, buf, bufsiz, @@ -7239,38 +7082,42 @@ elfcore_write_prfpreg (bfd *abfd, } char * -elfcore_write_prxfpreg (bfd *abfd, - char *buf, - int *bufsiz, - const void *xfpregs, - int size) +elfcore_write_prxfpreg (abfd, buf, bufsiz, xfpregs, size) + bfd *abfd; + char *buf; + int *bufsiz; + const PTR xfpregs; + int size; { char *note_name = "LINUX"; return elfcore_write_note (abfd, buf, bufsiz, note_name, NT_PRXFPREG, xfpregs, size); } -static bfd_boolean -elfcore_read_notes (bfd *abfd, file_ptr offset, bfd_size_type size) +static boolean +elfcore_read_notes (abfd, offset, size) + bfd *abfd; + file_ptr offset; + bfd_size_type size; { char *buf; char *p; if (size <= 0) - return TRUE; + return true; if (bfd_seek (abfd, offset, SEEK_SET) != 0) - return FALSE; + return false; buf = bfd_malloc (size); if (buf == NULL) - return FALSE; + return false; if (bfd_bread (buf, size, abfd) != size) { error: free (buf); - return FALSE; + return false; } p = buf; @@ -7294,11 +7141,6 @@ elfcore_read_notes (bfd *abfd, file_ptr offset, bfd_size_type size) if (! elfcore_grok_netbsd_note (abfd, &in)) goto error; } - else if (strncmp (in.namedata, "QNX", 3) == 0) - { - if (! elfcore_grok_nto_note (abfd, &in)) - goto error; - } else { if (! elfcore_grok_note (abfd, &in)) @@ -7309,7 +7151,7 @@ elfcore_read_notes (bfd *abfd, file_ptr offset, bfd_size_type size) } free (buf); - return TRUE; + return true; } /* Providing external access to the ELF program header table. */ @@ -7319,7 +7161,8 @@ elfcore_read_notes (bfd *abfd, file_ptr offset, bfd_size_type size) occurs; bfd_get_error will return an appropriate code. */ long -bfd_get_elf_phdr_upper_bound (bfd *abfd) +bfd_get_elf_phdr_upper_bound (abfd) + bfd *abfd; { if (abfd->xvec->flavour != bfd_target_elf_flavour) { @@ -7339,7 +7182,9 @@ bfd_get_elf_phdr_upper_bound (bfd *abfd) error occurs; bfd_get_error will return an appropriate code. */ int -bfd_get_elf_phdrs (bfd *abfd, void *phdrs) +bfd_get_elf_phdrs (abfd, phdrs) + bfd *abfd; + void *phdrs; { int num_phdrs; @@ -7357,7 +7202,10 @@ bfd_get_elf_phdrs (bfd *abfd, void *phdrs) } void -_bfd_elf_sprintf_vma (bfd *abfd ATTRIBUTE_UNUSED, char *buf, bfd_vma value) +_bfd_elf_sprintf_vma (abfd, buf, value) + bfd *abfd ATTRIBUTE_UNUSED; + char *buf; + bfd_vma value; { #ifdef BFD64 Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form */ @@ -7385,7 +7233,10 @@ _bfd_elf_sprintf_vma (bfd *abfd ATTRIBUTE_UNUSED, char *buf, bfd_vma value) } void -_bfd_elf_fprintf_vma (bfd *abfd ATTRIBUTE_UNUSED, void *stream, bfd_vma value) +_bfd_elf_fprintf_vma (abfd, stream, value) + bfd *abfd ATTRIBUTE_UNUSED; + PTR stream; + bfd_vma value; { #ifdef BFD64 Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form */ @@ -7414,7 +7265,8 @@ _bfd_elf_fprintf_vma (bfd *abfd ATTRIBUTE_UNUSED, void *stream, bfd_vma value) } enum elf_reloc_type_class -_bfd_elf_reloc_type_class (const Elf_Internal_Rela *rela ATTRIBUTE_UNUSED) +_bfd_elf_reloc_type_class (rela) + const Elf_Internal_Rela *rela ATTRIBUTE_UNUSED; { return reloc_class_normal; } @@ -7423,12 +7275,12 @@ _bfd_elf_reloc_type_class (const Elf_Internal_Rela *rela ATTRIBUTE_UNUSED) relocation against a local symbol. */ bfd_vma -_bfd_elf_rela_local_sym (bfd *abfd, - Elf_Internal_Sym *sym, - asection **psec, - Elf_Internal_Rela *rel) +_bfd_elf_rela_local_sym (abfd, sym, sec, rel) + bfd *abfd; + Elf_Internal_Sym *sym; + asection *sec; + Elf_Internal_Rela *rel; { - asection *sec = *psec; bfd_vma relocation; relocation = (sec->output_section->vma @@ -7436,78 +7288,58 @@ _bfd_elf_rela_local_sym (bfd *abfd, + sym->st_value); if ((sec->flags & SEC_MERGE) && ELF_ST_TYPE (sym->st_info) == STT_SECTION - && sec->sec_info_type == ELF_INFO_TYPE_MERGE) + && elf_section_data (sec)->sec_info_type == ELF_INFO_TYPE_MERGE) { + asection *msec; + + msec = sec; rel->r_addend = - _bfd_merged_section_offset (abfd, psec, + _bfd_merged_section_offset (abfd, &msec, elf_section_data (sec)->sec_info, sym->st_value + rel->r_addend, - 0); - sec = *psec; - rel->r_addend -= relocation; - rel->r_addend += sec->output_section->vma + sec->output_offset; + (bfd_vma) 0) + - relocation; + rel->r_addend += msec->output_section->vma + msec->output_offset; } return relocation; } bfd_vma -_bfd_elf_rel_local_sym (bfd *abfd, - Elf_Internal_Sym *sym, - asection **psec, - bfd_vma addend) +_bfd_elf_rel_local_sym (abfd, sym, psec, addend) + bfd *abfd; + Elf_Internal_Sym *sym; + asection **psec; + bfd_vma addend; { asection *sec = *psec; - if (sec->sec_info_type != ELF_INFO_TYPE_MERGE) + if (elf_section_data (sec)->sec_info_type != ELF_INFO_TYPE_MERGE) return sym->st_value + addend; return _bfd_merged_section_offset (abfd, psec, elf_section_data (sec)->sec_info, - sym->st_value + addend, 0); + sym->st_value + addend, (bfd_vma) 0); } bfd_vma -_bfd_elf_section_offset (bfd *abfd, - struct bfd_link_info *info, - asection *sec, - bfd_vma offset) +_bfd_elf_section_offset (abfd, info, sec, offset) + bfd *abfd; + struct bfd_link_info *info; + asection *sec; + bfd_vma offset; { struct bfd_elf_section_data *sec_data; sec_data = elf_section_data (sec); - switch (sec->sec_info_type) + switch (sec_data->sec_info_type) { case ELF_INFO_TYPE_STABS: - return _bfd_stab_section_offset (abfd, - &elf_hash_table (info)->merge_info, - sec, &sec_data->sec_info, offset); + return _bfd_stab_section_offset + (abfd, &elf_hash_table (info)->merge_info, sec, &sec_data->sec_info, + offset); case ELF_INFO_TYPE_EH_FRAME: return _bfd_elf_eh_frame_section_offset (abfd, sec, offset); default: return offset; } } - -/* Create a new BFD as if by bfd_openr. Rather than opening a file, - reconstruct an ELF file by reading the segments out of remote memory - based on the ELF file header at EHDR_VMA and the ELF program headers it - points to. If not null, *LOADBASEP is filled in with the difference - between the VMAs from which the segments were read, and the VMAs the - file headers (and hence BFD's idea of each section's VMA) put them at. - - The function TARGET_READ_MEMORY is called to copy LEN bytes from the - remote memory at target address VMA into the local buffer at MYADDR; it - should return zero on success or an `errno' code on failure. TEMPL must - be a BFD for an ELF target with the word size and byte order found in - the remote memory. */ - -bfd * -bfd_elf_bfd_from_remote_memory - (bfd *templ, - bfd_vma ehdr_vma, - bfd_vma *loadbasep, - int (*target_read_memory) (bfd_vma, char *, int)) -{ - return (*get_elf_backend_data (templ)->elf_backend_bfd_from_remote_memory) - (templ, ehdr_vma, loadbasep, target_read_memory); -} diff --git a/contrib/binutils/bfd/elf32-i386.c b/contrib/binutils/bfd/elf32-i386.c index 7b173e4..51765ab 100644 --- a/contrib/binutils/bfd/elf32-i386.c +++ b/contrib/binutils/bfd/elf32-i386.c @@ -1,22 +1,22 @@ /* Intel 80386/80486-specific support for 32-bit ELF - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004 Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 + Free Software Foundation, Inc. - This file is part of BFD, the Binary File Descriptor library. +This file is part of BFD, the Binary File Descriptor library. - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "bfd.h" #include "sysdep.h" @@ -24,280 +24,345 @@ #include "libbfd.h" #include "elf-bfd.h" -/* 386 uses REL relocations instead of RELA. */ -#define USE_REL 1 +static reloc_howto_type *elf_i386_reloc_type_lookup + PARAMS ((bfd *, bfd_reloc_code_real_type)); +static void elf_i386_info_to_howto + PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *)); +static void elf_i386_info_to_howto_rel + PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *)); +static boolean elf_i386_is_local_label_name + PARAMS ((bfd *, const char *)); +static boolean elf_i386_grok_prstatus + PARAMS ((bfd *abfd, Elf_Internal_Note *note)); +static boolean elf_i386_grok_psinfo + PARAMS ((bfd *abfd, Elf_Internal_Note *note)); +static struct bfd_hash_entry *link_hash_newfunc + PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); +static struct bfd_link_hash_table *elf_i386_link_hash_table_create + PARAMS ((bfd *)); +static boolean create_got_section + PARAMS((bfd *, struct bfd_link_info *)); +static boolean elf_i386_create_dynamic_sections + PARAMS((bfd *, struct bfd_link_info *)); +static void elf_i386_copy_indirect_symbol + PARAMS ((struct elf_backend_data *, struct elf_link_hash_entry *, + struct elf_link_hash_entry *)); +static int elf_i386_tls_transition + PARAMS ((struct bfd_link_info *, int, int)); + +static boolean elf_i386_mkobject + PARAMS((bfd *)); +static boolean elf_i386_object_p + PARAMS((bfd *)); +static boolean elf_i386_check_relocs + PARAMS ((bfd *, struct bfd_link_info *, asection *, + const Elf_Internal_Rela *)); +static asection *elf_i386_gc_mark_hook + PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *, + struct elf_link_hash_entry *, Elf_Internal_Sym *)); +static boolean elf_i386_gc_sweep_hook + PARAMS ((bfd *, struct bfd_link_info *, asection *, + const Elf_Internal_Rela *)); +static boolean elf_i386_adjust_dynamic_symbol + PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); +static boolean allocate_dynrelocs + PARAMS ((struct elf_link_hash_entry *, PTR)); +static boolean readonly_dynrelocs + PARAMS ((struct elf_link_hash_entry *, PTR)); +static boolean elf_i386_fake_sections + PARAMS ((bfd *, Elf32_Internal_Shdr *, asection *)); +static boolean elf_i386_size_dynamic_sections + PARAMS ((bfd *, struct bfd_link_info *)); +static bfd_vma dtpoff_base + PARAMS ((struct bfd_link_info *)); +static bfd_vma tpoff + PARAMS ((struct bfd_link_info *, bfd_vma)); +static boolean elf_i386_relocate_section + PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, + Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); +static boolean elf_i386_finish_dynamic_symbol + PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, + Elf_Internal_Sym *)); +static enum elf_reloc_type_class elf_i386_reloc_type_class + PARAMS ((const Elf_Internal_Rela *)); +static boolean elf_i386_finish_dynamic_sections + PARAMS ((bfd *, struct bfd_link_info *)); + +#define USE_REL 1 /* 386 uses REL relocations instead of RELA */ #include "elf/i386.h" static reloc_howto_type elf_howto_table[]= { - HOWTO(R_386_NONE, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, + HOWTO(R_386_NONE, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_NONE", - TRUE, 0x00000000, 0x00000000, FALSE), - HOWTO(R_386_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0x00000000, 0x00000000, false), + HOWTO(R_386_32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_PC32, 0, 2, 32, TRUE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_PC32, 0, 2, 32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_PC32", - TRUE, 0xffffffff, 0xffffffff, TRUE), - HOWTO(R_386_GOT32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, true), + HOWTO(R_386_GOT32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_GOT32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_PLT32, 0, 2, 32, TRUE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_PLT32, 0, 2, 32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_PLT32", - TRUE, 0xffffffff, 0xffffffff, TRUE), - HOWTO(R_386_COPY, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, true), + HOWTO(R_386_COPY, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_COPY", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_GLOB_DAT, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_GLOB_DAT, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_GLOB_DAT", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_JUMP_SLOT, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_JUMP_SLOT, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_JUMP_SLOT", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_RELATIVE, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_RELATIVE, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_RELATIVE", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_GOTOFF, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_GOTOFF, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_GOTOFF", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_GOTPC, 0, 2, 32, TRUE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_GOTPC, 0, 2, 32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_GOTPC", - TRUE, 0xffffffff, 0xffffffff, TRUE), + true, 0xffffffff, 0xffffffff, true), /* We have a gap in the reloc numbers here. R_386_standard counts the number up to this point, and R_386_ext_offset is the value to subtract from a reloc type of R_386_16 thru R_386_PC8 to form an index into this table. */ -#define R_386_standard (R_386_GOTPC + 1) -#define R_386_ext_offset (R_386_TLS_TPOFF - R_386_standard) +#define R_386_standard ((unsigned int) R_386_GOTPC + 1) +#define R_386_ext_offset ((unsigned int) R_386_TLS_TPOFF - R_386_standard) /* These relocs are a GNU extension. */ - HOWTO(R_386_TLS_TPOFF, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + HOWTO(R_386_TLS_TPOFF, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_TPOFF", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_IE, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_IE, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_IE", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_GOTIE, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_GOTIE, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_GOTIE", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_LE, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_LE, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_LE", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_GD, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_GD, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_GD", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_LDM, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_LDM, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_LDM", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_16, 0, 1, 16, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_16, 0, 1, 16, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_16", - TRUE, 0xffff, 0xffff, FALSE), - HOWTO(R_386_PC16, 0, 1, 16, TRUE, 0, complain_overflow_bitfield, + true, 0xffff, 0xffff, false), + HOWTO(R_386_PC16, 0, 1, 16, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_PC16", - TRUE, 0xffff, 0xffff, TRUE), - HOWTO(R_386_8, 0, 0, 8, FALSE, 0, complain_overflow_bitfield, + true, 0xffff, 0xffff, true), + HOWTO(R_386_8, 0, 0, 8, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_8", - TRUE, 0xff, 0xff, FALSE), - HOWTO(R_386_PC8, 0, 0, 8, TRUE, 0, complain_overflow_signed, + true, 0xff, 0xff, false), + HOWTO(R_386_PC8, 0, 0, 8, true, 0, complain_overflow_signed, bfd_elf_generic_reloc, "R_386_PC8", - TRUE, 0xff, 0xff, TRUE), + true, 0xff, 0xff, true), -#define R_386_ext (R_386_PC8 + 1 - R_386_ext_offset) -#define R_386_tls_offset (R_386_TLS_LDO_32 - R_386_ext) +#define R_386_ext ((unsigned int) R_386_PC8 + 1 - R_386_ext_offset) +#define R_386_tls_offset ((unsigned int) R_386_TLS_LDO_32 - R_386_ext) /* These are common with Solaris TLS implementation. */ - HOWTO(R_386_TLS_LDO_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + HOWTO(R_386_TLS_LDO_32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_LDO_32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_IE_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_IE_32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_IE_32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_LE_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_LE_32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_LE_32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_DTPMOD32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_DTPMOD32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_DTPMOD32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_DTPOFF32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_DTPOFF32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_DTPOFF32", - TRUE, 0xffffffff, 0xffffffff, FALSE), - HOWTO(R_386_TLS_TPOFF32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, + true, 0xffffffff, 0xffffffff, false), + HOWTO(R_386_TLS_TPOFF32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_386_TLS_TPOFF32", - TRUE, 0xffffffff, 0xffffffff, FALSE), + true, 0xffffffff, 0xffffffff, false), /* Another gap. */ -#define R_386_tls (R_386_TLS_TPOFF32 + 1 - R_386_tls_offset) -#define R_386_vt_offset (R_386_GNU_VTINHERIT - R_386_tls) +#define R_386_tls ((unsigned int) R_386_TLS_TPOFF32 + 1 - R_386_tls_offset) +#define R_386_vt_offset ((unsigned int) R_386_GNU_VTINHERIT - R_386_tls) /* GNU extension to record C++ vtable hierarchy. */ HOWTO (R_386_GNU_VTINHERIT, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ NULL, /* special_function */ "R_386_GNU_VTINHERIT", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* GNU extension to record C++ vtable member usage. */ HOWTO (R_386_GNU_VTENTRY, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ _bfd_elf_rel_vtable_reloc_fn, /* special_function */ "R_386_GNU_VTENTRY", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE) /* pcrel_offset */ + false) /* pcrel_offset */ -#define R_386_vt (R_386_GNU_VTENTRY + 1 - R_386_vt_offset) +#define R_386_vt ((unsigned int) R_386_GNU_VTENTRY + 1 - R_386_vt_offset) }; #ifdef DEBUG_GEN_RELOC -#define TRACE(str) \ - fprintf (stderr, "i386 bfd reloc lookup %d (%s)\n", code, str) +#define TRACE(str) fprintf (stderr, "i386 bfd reloc lookup %d (%s)\n", code, str) #else #define TRACE(str) #endif static reloc_howto_type * -elf_i386_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, - bfd_reloc_code_real_type code) +elf_i386_reloc_type_lookup (abfd, code) + bfd *abfd ATTRIBUTE_UNUSED; + bfd_reloc_code_real_type code; { switch (code) { case BFD_RELOC_NONE: TRACE ("BFD_RELOC_NONE"); - return &elf_howto_table[R_386_NONE]; + return &elf_howto_table[(unsigned int) R_386_NONE ]; case BFD_RELOC_32: TRACE ("BFD_RELOC_32"); - return &elf_howto_table[R_386_32]; + return &elf_howto_table[(unsigned int) R_386_32 ]; case BFD_RELOC_CTOR: TRACE ("BFD_RELOC_CTOR"); - return &elf_howto_table[R_386_32]; + return &elf_howto_table[(unsigned int) R_386_32 ]; case BFD_RELOC_32_PCREL: TRACE ("BFD_RELOC_PC32"); - return &elf_howto_table[R_386_PC32]; + return &elf_howto_table[(unsigned int) R_386_PC32 ]; case BFD_RELOC_386_GOT32: TRACE ("BFD_RELOC_386_GOT32"); - return &elf_howto_table[R_386_GOT32]; + return &elf_howto_table[(unsigned int) R_386_GOT32 ]; case BFD_RELOC_386_PLT32: TRACE ("BFD_RELOC_386_PLT32"); - return &elf_howto_table[R_386_PLT32]; + return &elf_howto_table[(unsigned int) R_386_PLT32 ]; case BFD_RELOC_386_COPY: TRACE ("BFD_RELOC_386_COPY"); - return &elf_howto_table[R_386_COPY]; + return &elf_howto_table[(unsigned int) R_386_COPY ]; case BFD_RELOC_386_GLOB_DAT: TRACE ("BFD_RELOC_386_GLOB_DAT"); - return &elf_howto_table[R_386_GLOB_DAT]; + return &elf_howto_table[(unsigned int) R_386_GLOB_DAT ]; case BFD_RELOC_386_JUMP_SLOT: TRACE ("BFD_RELOC_386_JUMP_SLOT"); - return &elf_howto_table[R_386_JUMP_SLOT]; + return &elf_howto_table[(unsigned int) R_386_JUMP_SLOT ]; case BFD_RELOC_386_RELATIVE: TRACE ("BFD_RELOC_386_RELATIVE"); - return &elf_howto_table[R_386_RELATIVE]; + return &elf_howto_table[(unsigned int) R_386_RELATIVE ]; case BFD_RELOC_386_GOTOFF: TRACE ("BFD_RELOC_386_GOTOFF"); - return &elf_howto_table[R_386_GOTOFF]; + return &elf_howto_table[(unsigned int) R_386_GOTOFF ]; case BFD_RELOC_386_GOTPC: TRACE ("BFD_RELOC_386_GOTPC"); - return &elf_howto_table[R_386_GOTPC]; + return &elf_howto_table[(unsigned int) R_386_GOTPC ]; /* These relocs are a GNU extension. */ case BFD_RELOC_386_TLS_TPOFF: TRACE ("BFD_RELOC_386_TLS_TPOFF"); - return &elf_howto_table[R_386_TLS_TPOFF - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_TPOFF - R_386_ext_offset]; case BFD_RELOC_386_TLS_IE: TRACE ("BFD_RELOC_386_TLS_IE"); - return &elf_howto_table[R_386_TLS_IE - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_IE - R_386_ext_offset]; case BFD_RELOC_386_TLS_GOTIE: TRACE ("BFD_RELOC_386_TLS_GOTIE"); - return &elf_howto_table[R_386_TLS_GOTIE - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_GOTIE - R_386_ext_offset]; case BFD_RELOC_386_TLS_LE: TRACE ("BFD_RELOC_386_TLS_LE"); - return &elf_howto_table[R_386_TLS_LE - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_LE - R_386_ext_offset]; case BFD_RELOC_386_TLS_GD: TRACE ("BFD_RELOC_386_TLS_GD"); - return &elf_howto_table[R_386_TLS_GD - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_GD - R_386_ext_offset]; case BFD_RELOC_386_TLS_LDM: TRACE ("BFD_RELOC_386_TLS_LDM"); - return &elf_howto_table[R_386_TLS_LDM - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_LDM - R_386_ext_offset]; case BFD_RELOC_16: TRACE ("BFD_RELOC_16"); - return &elf_howto_table[R_386_16 - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_16 - R_386_ext_offset]; case BFD_RELOC_16_PCREL: TRACE ("BFD_RELOC_16_PCREL"); - return &elf_howto_table[R_386_PC16 - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_PC16 - R_386_ext_offset]; case BFD_RELOC_8: TRACE ("BFD_RELOC_8"); - return &elf_howto_table[R_386_8 - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_8 - R_386_ext_offset]; case BFD_RELOC_8_PCREL: TRACE ("BFD_RELOC_8_PCREL"); - return &elf_howto_table[R_386_PC8 - R_386_ext_offset]; + return &elf_howto_table[(unsigned int) R_386_PC8 - R_386_ext_offset]; /* Common with Sun TLS implementation. */ case BFD_RELOC_386_TLS_LDO_32: TRACE ("BFD_RELOC_386_TLS_LDO_32"); - return &elf_howto_table[R_386_TLS_LDO_32 - R_386_tls_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_LDO_32 - R_386_tls_offset]; case BFD_RELOC_386_TLS_IE_32: TRACE ("BFD_RELOC_386_TLS_IE_32"); - return &elf_howto_table[R_386_TLS_IE_32 - R_386_tls_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_IE_32 - R_386_tls_offset]; case BFD_RELOC_386_TLS_LE_32: TRACE ("BFD_RELOC_386_TLS_LE_32"); - return &elf_howto_table[R_386_TLS_LE_32 - R_386_tls_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_LE_32 - R_386_tls_offset]; case BFD_RELOC_386_TLS_DTPMOD32: TRACE ("BFD_RELOC_386_TLS_DTPMOD32"); - return &elf_howto_table[R_386_TLS_DTPMOD32 - R_386_tls_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_DTPMOD32 - R_386_tls_offset]; case BFD_RELOC_386_TLS_DTPOFF32: TRACE ("BFD_RELOC_386_TLS_DTPOFF32"); - return &elf_howto_table[R_386_TLS_DTPOFF32 - R_386_tls_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_DTPOFF32 - R_386_tls_offset]; case BFD_RELOC_386_TLS_TPOFF32: TRACE ("BFD_RELOC_386_TLS_TPOFF32"); - return &elf_howto_table[R_386_TLS_TPOFF32 - R_386_tls_offset]; + return &elf_howto_table[(unsigned int) R_386_TLS_TPOFF32 - R_386_tls_offset]; case BFD_RELOC_VTABLE_INHERIT: TRACE ("BFD_RELOC_VTABLE_INHERIT"); - return &elf_howto_table[R_386_GNU_VTINHERIT - R_386_vt_offset]; + return &elf_howto_table[(unsigned int) R_386_GNU_VTINHERIT + - R_386_vt_offset]; case BFD_RELOC_VTABLE_ENTRY: TRACE ("BFD_RELOC_VTABLE_ENTRY"); - return &elf_howto_table[R_386_GNU_VTENTRY - R_386_vt_offset]; + return &elf_howto_table[(unsigned int) R_386_GNU_VTENTRY + - R_386_vt_offset]; default: break; @@ -308,9 +373,19 @@ elf_i386_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, } static void -elf_i386_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED, - arelent *cache_ptr, - Elf_Internal_Rela *dst) +elf_i386_info_to_howto (abfd, cache_ptr, dst) + bfd *abfd ATTRIBUTE_UNUSED; + arelent *cache_ptr ATTRIBUTE_UNUSED; + Elf32_Internal_Rela *dst ATTRIBUTE_UNUSED; +{ + abort (); +} + +static void +elf_i386_info_to_howto_rel (abfd, cache_ptr, dst) + bfd *abfd ATTRIBUTE_UNUSED; + arelent *cache_ptr; + Elf32_Internal_Rel *dst; { unsigned int r_type = ELF32_R_TYPE (dst->r_info); unsigned int indx; @@ -325,7 +400,7 @@ elf_i386_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED, { (*_bfd_error_handler) (_("%s: invalid relocation type %d"), bfd_archive_filename (abfd), (int) r_type); - indx = R_386_NONE; + indx = (unsigned int) R_386_NONE; } cache_ptr->howto = &elf_howto_table[indx]; } @@ -336,60 +411,43 @@ elf_i386_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED, If so, we should move the .X recognition into _bfd_elf_is_local_label_name. */ -static bfd_boolean -elf_i386_is_local_label_name (bfd *abfd, const char *name) +static boolean +elf_i386_is_local_label_name (abfd, name) + bfd *abfd; + const char *name; { if (name[0] == '.' && name[1] == 'X') - return TRUE; + return true; return _bfd_elf_is_local_label_name (abfd, name); } /* Support for core dump NOTE sections. */ - -static bfd_boolean -elf_i386_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) +static boolean +elf_i386_grok_prstatus (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { int offset; size_t raw_size; - if (note->namesz == 8 && strcmp (note->namedata, "FreeBSD") == 0) + switch (note->descsz) { - int pr_version = bfd_get_32 (abfd, note->descdata); + default: + return false; - if (pr_version != 1) - return FALSE; + case 144: /* Linux/i386 */ + /* pr_cursig */ + elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12); - /* pr_cursig */ - elf_tdata (abfd)->core_signal = bfd_get_32 (abfd, note->descdata + 20); + /* pr_pid */ + elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24); - /* pr_pid */ - elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24); + /* pr_reg */ + offset = 72; + raw_size = 68; - /* pr_reg */ - offset = 28; - raw_size = bfd_get_32 (abfd, note->descdata + 8); - } - else - { - switch (note->descsz) - { - default: - return FALSE; - - case 144: /* Linux/i386 */ - /* pr_cursig */ - elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12); - - /* pr_pid */ - elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24); - - /* pr_reg */ - offset = 72; - raw_size = 68; - - break; - } + break; } /* Make a ".reg/999" section. */ @@ -397,39 +455,27 @@ elf_i386_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) raw_size, note->descpos + offset); } -static bfd_boolean -elf_i386_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) +static boolean +elf_i386_grok_psinfo (abfd, note) + bfd *abfd; + Elf_Internal_Note *note; { - if (note->namesz == 8 && strcmp (note->namedata, "FreeBSD") == 0) - { - int pr_version = bfd_get_32 (abfd, note->descdata); - - if (pr_version != 1) - return FALSE; - - elf_tdata (abfd)->core_program - = _bfd_elfcore_strndup (abfd, note->descdata + 8, 17); - elf_tdata (abfd)->core_command - = _bfd_elfcore_strndup (abfd, note->descdata + 25, 81); - } - else + switch (note->descsz) { - switch (note->descsz) - { - default: - return FALSE; - - case 124: /* Linux/i386 elf_prpsinfo. */ - elf_tdata (abfd)->core_program - = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16); - elf_tdata (abfd)->core_command - = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80); - } + default: + return false; + + case 124: /* Linux/i386 elf_prpsinfo */ + elf_tdata (abfd)->core_program + = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16); + elf_tdata (abfd)->core_command + = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80); } /* Note that for some reason, a spurious space is tacked onto the end of the args in some (at least one anyway) implementations, so strip it off if it exists. */ + { char *command = elf_tdata (abfd)->core_command; int n = strlen (command); @@ -438,7 +484,7 @@ elf_i386_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) command[n - 1] = '\0'; } - return TRUE; + return true; } /* Functions for the i386 ELF linker. @@ -460,12 +506,6 @@ elf_i386_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) #define ELF_DYNAMIC_INTERPRETER "/usr/lib/libc.so.1" -/* If ELIMINATE_COPY_RELOCS is non-zero, the linker will try to avoid - copying dynamic variables from a shared lib into an app's dynbss - section, and instead use a dynamic relocation to point into the - shared lib. */ -#define ELIMINATE_COPY_RELOCS 1 - /* The size in bytes of an entry in the procedure linkage table. */ #define PLT_ENTRY_SIZE 16 @@ -571,14 +611,30 @@ struct elf_i386_obj_tdata #define elf_i386_local_got_tls_type(abfd) \ (elf_i386_tdata (abfd)->local_got_tls_type) -static bfd_boolean -elf_i386_mkobject (bfd *abfd) +static boolean +elf_i386_mkobject (abfd) + bfd *abfd; { bfd_size_type amt = sizeof (struct elf_i386_obj_tdata); abfd->tdata.any = bfd_zalloc (abfd, amt); if (abfd->tdata.any == NULL) - return FALSE; - return TRUE; + return false; + return true; +} + +static boolean +elf_i386_object_p (abfd) + bfd *abfd; +{ + /* Allocate our special target data. */ + struct elf_i386_obj_tdata *new_tdata; + bfd_size_type amt = sizeof (struct elf_i386_obj_tdata); + new_tdata = bfd_zalloc (abfd, amt); + if (new_tdata == NULL) + return false; + new_tdata->root = *abfd->tdata.elf_obj_data; + abfd->tdata.any = new_tdata; + return true; } /* i386 ELF linker hash table. */ @@ -613,9 +669,10 @@ struct elf_i386_link_hash_table /* Create an entry in an i386 ELF linker hash table. */ static struct bfd_hash_entry * -link_hash_newfunc (struct bfd_hash_entry *entry, - struct bfd_hash_table *table, - const char *string) +link_hash_newfunc (entry, table, string) + struct bfd_hash_entry *entry; + struct bfd_hash_table *table; + const char *string; { /* Allocate the structure if it has not already been allocated by a subclass. */ @@ -644,12 +701,13 @@ link_hash_newfunc (struct bfd_hash_entry *entry, /* Create an i386 ELF linker hash table. */ static struct bfd_link_hash_table * -elf_i386_link_hash_table_create (bfd *abfd) +elf_i386_link_hash_table_create (abfd) + bfd *abfd; { struct elf_i386_link_hash_table *ret; bfd_size_type amt = sizeof (struct elf_i386_link_hash_table); - ret = bfd_malloc (amt); + ret = (struct elf_i386_link_hash_table *) bfd_malloc (amt); if (ret == NULL) return NULL; @@ -675,13 +733,15 @@ elf_i386_link_hash_table_create (bfd *abfd) /* Create .got, .gotplt, and .rel.got sections in DYNOBJ, and set up shortcuts to them in our hash table. */ -static bfd_boolean -create_got_section (bfd *dynobj, struct bfd_link_info *info) +static boolean +create_got_section (dynobj, info) + bfd *dynobj; + struct bfd_link_info *info; { struct elf_i386_link_hash_table *htab; if (! _bfd_elf_create_got_section (dynobj, info)) - return FALSE; + return false; htab = elf_i386_hash_table (info); htab->sgot = bfd_get_section_by_name (dynobj, ".got"); @@ -696,25 +756,27 @@ create_got_section (bfd *dynobj, struct bfd_link_info *info) | SEC_IN_MEMORY | SEC_LINKER_CREATED | SEC_READONLY)) || ! bfd_set_section_alignment (dynobj, htab->srelgot, 2)) - return FALSE; - return TRUE; + return false; + return true; } /* Create .plt, .rel.plt, .got, .got.plt, .rel.got, .dynbss, and .rel.bss sections in DYNOBJ, and set up shortcuts to them in our hash table. */ -static bfd_boolean -elf_i386_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info) +static boolean +elf_i386_create_dynamic_sections (dynobj, info) + bfd *dynobj; + struct bfd_link_info *info; { struct elf_i386_link_hash_table *htab; htab = elf_i386_hash_table (info); if (!htab->sgot && !create_got_section (dynobj, info)) - return FALSE; + return false; if (!_bfd_elf_create_dynamic_sections (dynobj, info)) - return FALSE; + return false; htab->splt = bfd_get_section_by_name (dynobj, ".plt"); htab->srelplt = bfd_get_section_by_name (dynobj, ".rel.plt"); @@ -726,15 +788,15 @@ elf_i386_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info) || (!info->shared && !htab->srelbss)) abort (); - return TRUE; + return true; } /* Copy the extra info we tack onto an elf_link_hash_entry. */ static void -elf_i386_copy_indirect_symbol (const struct elf_backend_data *bed, - struct elf_link_hash_entry *dir, - struct elf_link_hash_entry *ind) +elf_i386_copy_indirect_symbol (bed, dir, ind) + struct elf_backend_data *bed; + struct elf_link_hash_entry *dir, *ind; { struct elf_i386_link_hash_entry *edir, *eind; @@ -781,25 +843,14 @@ elf_i386_copy_indirect_symbol (const struct elf_backend_data *bed, edir->tls_type = eind->tls_type; eind->tls_type = GOT_UNKNOWN; } - - if (ELIMINATE_COPY_RELOCS - && ind->root.type != bfd_link_hash_indirect - && (dir->elf_link_hash_flags & ELF_LINK_HASH_DYNAMIC_ADJUSTED) != 0) - /* If called to transfer flags for a weakdef during processing - of elf_adjust_dynamic_symbol, don't copy ELF_LINK_NON_GOT_REF. - We clear it ourselves for ELIMINATE_COPY_RELOCS. */ - dir->elf_link_hash_flags |= - (ind->elf_link_hash_flags & (ELF_LINK_HASH_REF_DYNAMIC - | ELF_LINK_HASH_REF_REGULAR - | ELF_LINK_HASH_REF_REGULAR_NONWEAK - | ELF_LINK_HASH_NEEDS_PLT - | ELF_LINK_POINTER_EQUALITY_NEEDED)); - else - _bfd_elf_link_hash_copy_indirect (bed, dir, ind); + _bfd_elf_link_hash_copy_indirect (bed, dir, ind); } static int -elf_i386_tls_transition (struct bfd_link_info *info, int r_type, int is_local) +elf_i386_tls_transition (info, r_type, is_local) + struct bfd_link_info *info; + int r_type; + int is_local; { if (info->shared) return r_type; @@ -827,11 +878,12 @@ elf_i386_tls_transition (struct bfd_link_info *info, int r_type, int is_local) calculate needed space in the global offset table, procedure linkage table, and dynamic reloc sections. */ -static bfd_boolean -elf_i386_check_relocs (bfd *abfd, - struct bfd_link_info *info, - asection *sec, - const Elf_Internal_Rela *relocs) +static boolean +elf_i386_check_relocs (abfd, info, sec, relocs) + bfd *abfd; + struct bfd_link_info *info; + asection *sec; + const Elf_Internal_Rela *relocs; { struct elf_i386_link_hash_table *htab; Elf_Internal_Shdr *symtab_hdr; @@ -840,8 +892,8 @@ elf_i386_check_relocs (bfd *abfd, const Elf_Internal_Rela *rel_end; asection *sreloc; - if (info->relocatable) - return TRUE; + if (info->relocateable) + return true; htab = elf_i386_hash_table (info); symtab_hdr = &elf_tdata (abfd)->symtab_hdr; @@ -864,7 +916,7 @@ elf_i386_check_relocs (bfd *abfd, (*_bfd_error_handler) (_("%s: bad symbol index: %d"), bfd_archive_filename (abfd), r_symndx); - return FALSE; + return false; } if (r_symndx < symtab_hdr->sh_info) @@ -945,9 +997,10 @@ elf_i386_check_relocs (bfd *abfd, size = symtab_hdr->sh_info; size *= (sizeof (bfd_signed_vma) + sizeof(char)); - local_got_refcounts = bfd_zalloc (abfd, size); + local_got_refcounts = ((bfd_signed_vma *) + bfd_zalloc (abfd, size)); if (local_got_refcounts == NULL) - return FALSE; + return false; elf_local_got_refcounts (abfd) = local_got_refcounts; elf_i386_local_got_tls_type (abfd) = (char *) (local_got_refcounts + symtab_hdr->sh_info); @@ -969,11 +1022,10 @@ elf_i386_check_relocs (bfd *abfd, else { (*_bfd_error_handler) - (_("%s: `%s' accessed both as normal and " - "thread local symbol"), + (_("%s: `%s' accessed both as normal and thread local symbol"), bfd_archive_filename (abfd), h ? h->root.root.string : "<local>"); - return FALSE; + return false; } } @@ -995,7 +1047,7 @@ elf_i386_check_relocs (bfd *abfd, if (htab->elf.dynobj == NULL) htab->elf.dynobj = abfd; if (!create_got_section (htab->elf.dynobj, info)) - return FALSE; + return false; } if (r_type != R_386_TLS_IE) break; @@ -1005,8 +1057,7 @@ elf_i386_check_relocs (bfd *abfd, case R_386_TLS_LE: if (!info->shared) break; - info->flags |= DF_STATIC_TLS; - /* Fall through */ + /* Fall through */ case R_386_32: case R_386_PC32: @@ -1023,8 +1074,6 @@ elf_i386_check_relocs (bfd *abfd, /* We may need a .plt entry if the function this reloc refers to is in a shared lib. */ h->plt.refcount += 1; - if (r_type != R_386_PC32) - h->elf_link_hash_flags |= ELF_LINK_POINTER_EQUALITY_NEEDED; } /* If we are creating a shared library, and this is a reloc @@ -1056,8 +1105,7 @@ elf_i386_check_relocs (bfd *abfd, || h->root.type == bfd_link_hash_defweak || (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)))) - || (ELIMINATE_COPY_RELOCS - && !info->shared + || (!info->shared && (sec->flags & SEC_ALLOC) != 0 && h != NULL && (h->root.type == bfd_link_hash_defweak @@ -1079,7 +1127,7 @@ elf_i386_check_relocs (bfd *abfd, name = bfd_elf_string_from_elf_section (abfd, strndx, shnam); if (name == NULL) - return FALSE; + return false; if (strncmp (name, ".rel", 4) != 0 || strcmp (bfd_get_section_name (abfd, sec), @@ -1107,7 +1155,7 @@ elf_i386_check_relocs (bfd *abfd, if (sreloc == NULL || ! bfd_set_section_flags (dynobj, sreloc, flags) || ! bfd_set_section_alignment (dynobj, sreloc, 2)) - return FALSE; + return false; } elf_section_data (sec)->sreloc = sreloc; } @@ -1128,7 +1176,7 @@ elf_i386_check_relocs (bfd *abfd, s = bfd_section_from_r_symndx (abfd, &htab->sym_sec, sec, r_symndx); if (s == NULL) - return FALSE; + return false; head = ((struct elf_i386_dyn_relocs **) &elf_section_data (s)->local_dynrel); @@ -1138,9 +1186,10 @@ elf_i386_check_relocs (bfd *abfd, if (p == NULL || p->sec != sec) { bfd_size_type amt = sizeof *p; - p = bfd_alloc (htab->elf.dynobj, amt); + p = ((struct elf_i386_dyn_relocs *) + bfd_alloc (htab->elf.dynobj, amt)); if (p == NULL) - return FALSE; + return false; p->next = *head; *head = p; p->sec = sec; @@ -1157,15 +1206,15 @@ elf_i386_check_relocs (bfd *abfd, /* This relocation describes the C++ object vtable hierarchy. Reconstruct it for later use during GC. */ case R_386_GNU_VTINHERIT: - if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset)) - return FALSE; + if (!_bfd_elf32_gc_record_vtinherit (abfd, sec, h, rel->r_offset)) + return false; break; /* This relocation describes which C++ vtable entries are actually used. Record for later use during GC. */ case R_386_GNU_VTENTRY: - if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset)) - return FALSE; + if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_offset)) + return false; break; default: @@ -1173,18 +1222,19 @@ elf_i386_check_relocs (bfd *abfd, } } - return TRUE; + return true; } /* Return the section that should be marked against GC for a given relocation. */ static asection * -elf_i386_gc_mark_hook (asection *sec, - struct bfd_link_info *info ATTRIBUTE_UNUSED, - Elf_Internal_Rela *rel, - struct elf_link_hash_entry *h, - Elf_Internal_Sym *sym) +elf_i386_gc_mark_hook (sec, info, rel, h, sym) + asection *sec; + struct bfd_link_info *info ATTRIBUTE_UNUSED; + Elf_Internal_Rela *rel; + struct elf_link_hash_entry *h; + Elf_Internal_Sym *sym; { if (h != NULL) { @@ -1217,16 +1267,20 @@ elf_i386_gc_mark_hook (asection *sec, /* Update the got entry reference counts for the section being removed. */ -static bfd_boolean -elf_i386_gc_sweep_hook (bfd *abfd, - struct bfd_link_info *info, - asection *sec, - const Elf_Internal_Rela *relocs) +static boolean +elf_i386_gc_sweep_hook (abfd, info, sec, relocs) + bfd *abfd; + struct bfd_link_info *info; + asection *sec; + const Elf_Internal_Rela *relocs; { Elf_Internal_Shdr *symtab_hdr; struct elf_link_hash_entry **sym_hashes; bfd_signed_vma *local_got_refcounts; const Elf_Internal_Rela *rel, *relend; + unsigned long r_symndx; + int r_type; + struct elf_link_hash_entry *h; elf_section_data (sec)->local_dynrel = NULL; @@ -1236,76 +1290,87 @@ elf_i386_gc_sweep_hook (bfd *abfd, relend = relocs + sec->reloc_count; for (rel = relocs; rel < relend; rel++) - { - unsigned long r_symndx; - unsigned int r_type; - struct elf_link_hash_entry *h = NULL; + switch ((r_type = elf_i386_tls_transition (info, + ELF32_R_TYPE (rel->r_info), + ELF32_R_SYM (rel->r_info) + >= symtab_hdr->sh_info))) + { + case R_386_TLS_LDM: + if (elf_i386_hash_table (info)->tls_ldm_got.refcount > 0) + elf_i386_hash_table (info)->tls_ldm_got.refcount -= 1; + break; + + case R_386_TLS_GD: + case R_386_TLS_IE_32: + case R_386_TLS_IE: + case R_386_TLS_GOTIE: + case R_386_GOT32: + r_symndx = ELF32_R_SYM (rel->r_info); + if (r_symndx >= symtab_hdr->sh_info) + { + h = sym_hashes[r_symndx - symtab_hdr->sh_info]; + if (h->got.refcount > 0) + h->got.refcount -= 1; + } + else if (local_got_refcounts != NULL) + { + if (local_got_refcounts[r_symndx] > 0) + local_got_refcounts[r_symndx] -= 1; + } + if (r_type != R_386_TLS_IE) + break; + /* Fall through */ - r_symndx = ELF32_R_SYM (rel->r_info); - if (r_symndx >= symtab_hdr->sh_info) - { - struct elf_i386_link_hash_entry *eh; - struct elf_i386_dyn_relocs **pp; - struct elf_i386_dyn_relocs *p; + case R_386_TLS_LE_32: + case R_386_TLS_LE: + if (!info->shared) + break; + /* Fall through */ - h = sym_hashes[r_symndx - symtab_hdr->sh_info]; - eh = (struct elf_i386_link_hash_entry *) h; + case R_386_32: + case R_386_PC32: + r_symndx = ELF32_R_SYM (rel->r_info); + if (r_symndx >= symtab_hdr->sh_info) + { + struct elf_i386_link_hash_entry *eh; + struct elf_i386_dyn_relocs **pp; + struct elf_i386_dyn_relocs *p; - for (pp = &eh->dyn_relocs; (p = *pp) != NULL; pp = &p->next) - if (p->sec == sec) - { - /* Everything must go for SEC. */ - *pp = p->next; - break; - } - } + h = sym_hashes[r_symndx - symtab_hdr->sh_info]; - r_type = ELF32_R_TYPE (rel->r_info); - r_type = elf_i386_tls_transition (info, r_type, h != NULL); - switch (r_type) - { - case R_386_TLS_LDM: - if (elf_i386_hash_table (info)->tls_ldm_got.refcount > 0) - elf_i386_hash_table (info)->tls_ldm_got.refcount -= 1; - break; + if (!info->shared && h->plt.refcount > 0) + h->plt.refcount -= 1; - case R_386_TLS_GD: - case R_386_TLS_IE_32: - case R_386_TLS_IE: - case R_386_TLS_GOTIE: - case R_386_GOT32: - if (h != NULL) - { - if (h->got.refcount > 0) - h->got.refcount -= 1; - } - else if (local_got_refcounts != NULL) - { - if (local_got_refcounts[r_symndx] > 0) - local_got_refcounts[r_symndx] -= 1; - } - break; + eh = (struct elf_i386_link_hash_entry *) h; - case R_386_32: - case R_386_PC32: - if (info->shared) - break; - /* Fall through */ + for (pp = &eh->dyn_relocs; (p = *pp) != NULL; pp = &p->next) + if (p->sec == sec) + { + if (ELF32_R_TYPE (rel->r_info) == R_386_PC32) + p->pc_count -= 1; + p->count -= 1; + if (p->count == 0) + *pp = p->next; + break; + } + } + break; - case R_386_PLT32: - if (h != NULL) - { - if (h->plt.refcount > 0) - h->plt.refcount -= 1; - } - break; + case R_386_PLT32: + r_symndx = ELF32_R_SYM (rel->r_info); + if (r_symndx >= symtab_hdr->sh_info) + { + h = sym_hashes[r_symndx - symtab_hdr->sh_info]; + if (h->plt.refcount > 0) + h->plt.refcount -= 1; + } + break; - default: - break; - } - } + default: + break; + } - return TRUE; + return true; } /* Adjust a symbol defined by a dynamic object and referenced by a @@ -1314,11 +1379,14 @@ elf_i386_gc_sweep_hook (bfd *abfd, change the definition to something the rest of the link can understand. */ -static bfd_boolean -elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, - struct elf_link_hash_entry *h) +static boolean +elf_i386_adjust_dynamic_symbol (info, h) + struct bfd_link_info *info; + struct elf_link_hash_entry *h; { struct elf_i386_link_hash_table *htab; + struct elf_i386_link_hash_entry * eh; + struct elf_i386_dyn_relocs *p; asection *s; unsigned int power_of_two; @@ -1329,9 +1397,11 @@ elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, || (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0) { if (h->plt.refcount <= 0 - || SYMBOL_CALLS_LOCAL (info, h) - || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT - && h->root.type == bfd_link_hash_undefweak)) + || (! info->shared + && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0 + && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0 + && h->root.type != bfd_link_hash_undefweak + && h->root.type != bfd_link_hash_undefined)) { /* This case can occur if we saw a PLT32 reloc in an input file, but the symbol was never referred to by a dynamic @@ -1342,7 +1412,7 @@ elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; } - return TRUE; + return true; } else /* It's possible that we incorrectly decided a .plt reloc was @@ -1361,11 +1431,7 @@ elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, || h->weakdef->root.type == bfd_link_hash_defweak); h->root.u.def.section = h->weakdef->root.u.def.section; h->root.u.def.value = h->weakdef->root.u.def.value; - if (ELIMINATE_COPY_RELOCS || info->nocopyreloc) - h->elf_link_hash_flags - = ((h->elf_link_hash_flags & ~ELF_LINK_NON_GOT_REF) - | (h->weakdef->elf_link_hash_flags & ELF_LINK_NON_GOT_REF)); - return TRUE; + return true; } /* This is a reference to a symbol defined by a dynamic object which @@ -1376,40 +1442,34 @@ elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, For such cases we need not do anything here; the relocations will be handled correctly by relocate_section. */ if (info->shared) - return TRUE; + return true; /* If there are no references to this symbol that do not use the GOT, we don't need to generate a copy reloc. */ if ((h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0) - return TRUE; + return true; /* If -z nocopyreloc was given, we won't generate them either. */ if (info->nocopyreloc) { h->elf_link_hash_flags &= ~ELF_LINK_NON_GOT_REF; - return TRUE; + return true; } - if (ELIMINATE_COPY_RELOCS) + eh = (struct elf_i386_link_hash_entry *) h; + for (p = eh->dyn_relocs; p != NULL; p = p->next) { - struct elf_i386_link_hash_entry * eh; - struct elf_i386_dyn_relocs *p; - - eh = (struct elf_i386_link_hash_entry *) h; - for (p = eh->dyn_relocs; p != NULL; p = p->next) - { - s = p->sec->output_section; - if (s != NULL && (s->flags & SEC_READONLY) != 0) - break; - } + s = p->sec->output_section; + if (s != NULL && (s->flags & SEC_READONLY) != 0) + break; + } - /* If we didn't find any dynamic relocs in read-only sections, then - we'll be keeping the dynamic relocs and avoiding the copy reloc. */ - if (p == NULL) - { - h->elf_link_hash_flags &= ~ELF_LINK_NON_GOT_REF; - return TRUE; - } + /* If we didn't find any dynamic relocs in read-only sections, then + we'll be keeping the dynamic relocs and avoiding the copy reloc. */ + if (p == NULL) + { + h->elf_link_hash_flags &= ~ELF_LINK_NON_GOT_REF; + return true; } /* We must allocate the symbol in our .dynbss section, which will @@ -1445,7 +1505,7 @@ elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, if (power_of_two > bfd_get_section_alignment (htab->elf.dynobj, s)) { if (! bfd_set_section_alignment (htab->elf.dynobj, s, power_of_two)) - return FALSE; + return false; } /* Define the symbol as being at this point in the section. */ @@ -1455,14 +1515,27 @@ elf_i386_adjust_dynamic_symbol (struct bfd_link_info *info, /* Increment the section size to make room for the symbol. */ s->_raw_size += h->size; - return TRUE; + return true; } +/* This is the condition under which elf_i386_finish_dynamic_symbol + will be called from elflink.h. If elflink.h doesn't call our + finish_dynamic_symbol routine, we'll need to do something about + initializing any .plt and .got entries in elf_i386_relocate_section. */ +#define WILL_CALL_FINISH_DYNAMIC_SYMBOL(DYN, INFO, H) \ + ((DYN) \ + && ((INFO)->shared \ + || ((H)->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) \ + && ((H)->dynindx != -1 \ + || ((H)->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)) + /* Allocate space in .plt, .got and associated reloc sections for dynamic relocs. */ -static bfd_boolean -allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) +static boolean +allocate_dynrelocs (h, inf) + struct elf_link_hash_entry *h; + PTR inf; { struct bfd_link_info *info; struct elf_i386_link_hash_table *htab; @@ -1470,7 +1543,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) struct elf_i386_dyn_relocs *p; if (h->root.type == bfd_link_hash_indirect) - return TRUE; + return true; if (h->root.type == bfd_link_hash_warning) /* When warning symbols are created, they **replace** the "real" @@ -1489,12 +1562,11 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) if (h->dynindx == -1 && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) { - if (! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; + if (! bfd_elf32_link_record_dynamic_symbol (info, h)) + return false; } - if (info->shared - || WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h)) + if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info, h)) { asection *s = htab->splt; @@ -1549,7 +1621,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) else if (h->got.refcount > 0) { asection *s; - bfd_boolean dyn; + boolean dyn; int tls_type = elf_i386_hash_entry(h)->tls_type; /* Make sure this symbol is output as a dynamic symbol. @@ -1557,8 +1629,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) if (h->dynindx == -1 && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) { - if (! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; + if (! bfd_elf32_link_record_dynamic_symbol (info, h)) + return false; } s = htab->sgot; @@ -1580,10 +1652,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) htab->srelgot->_raw_size += sizeof (Elf32_External_Rel); else if (tls_type == GOT_TLS_GD) htab->srelgot->_raw_size += 2 * sizeof (Elf32_External_Rel); - else if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT - || h->root.type != bfd_link_hash_undefweak) - && (info->shared - || WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h))) + else if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h)) htab->srelgot->_raw_size += sizeof (Elf32_External_Rel); } else @@ -1591,7 +1660,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) eh = (struct elf_i386_link_hash_entry *) h; if (eh->dyn_relocs == NULL) - return TRUE; + return true; /* In the shared -Bsymbolic case, discard space allocated for dynamic pc-relative relocs against symbols which turn out to be @@ -1601,13 +1670,9 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) if (info->shared) { - /* The only reloc that uses pc_count is R_386_PC32, which will - appear on a call or on something like ".long foo - .". We - want calls to protected symbols to resolve directly to the - function rather than going via the plt. If people want - function pointer comparisons to work as expected then they - should avoid writing assembly like ".long foo - .". */ - if (SYMBOL_CALLS_LOCAL (info, h)) + if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) != 0 + && ((h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0 + || info->symbolic)) { struct elf_i386_dyn_relocs **pp; @@ -1621,14 +1686,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) pp = &p->next; } } - - /* Also discard relocs on undefined weak syms with non-default - visibility. */ - if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT - && h->root.type == bfd_link_hash_undefweak) - eh->dyn_relocs = NULL; } - else if (ELIMINATE_COPY_RELOCS) + else { /* For the non-shared case, discard space for relocs against symbols which turn out to need copy relocs or are not @@ -1646,8 +1705,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) if (h->dynindx == -1 && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) { - if (! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; + if (! bfd_elf32_link_record_dynamic_symbol (info, h)) + return false; } /* If that succeeded, we know we'll be keeping all the @@ -1668,13 +1727,15 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) sreloc->_raw_size += p->count * sizeof (Elf32_External_Rel); } - return TRUE; + return true; } /* Find any dynamic relocs that apply to read-only sections. */ -static bfd_boolean -readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf) +static boolean +readonly_dynrelocs (h, inf) + struct elf_link_hash_entry *h; + PTR inf; { struct elf_i386_link_hash_entry *eh; struct elf_i386_dyn_relocs *p; @@ -1694,22 +1755,23 @@ readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf) info->flags |= DF_TEXTREL; /* Not an error, just cut short the traversal. */ - return FALSE; + return false; } } - return TRUE; + return true; } /* Set the sizes of the dynamic sections. */ -static bfd_boolean -elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, - struct bfd_link_info *info) +static boolean +elf_i386_size_dynamic_sections (output_bfd, info) + bfd *output_bfd ATTRIBUTE_UNUSED; + struct bfd_link_info *info; { struct elf_i386_link_hash_table *htab; bfd *dynobj; asection *s; - bfd_boolean relocs; + boolean relocs; bfd *ibfd; htab = elf_i386_hash_table (info); @@ -1720,7 +1782,7 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, if (htab->elf.dynamic_sections_created) { /* Set the contents of the .interp section to the interpreter. */ - if (info->executable) + if (! info->shared) { s = bfd_get_section_by_name (dynobj, ".interp"); if (s == NULL) @@ -1822,7 +1884,7 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, /* We now have determined the sizes of the various dynamic sections. Allocate memory for them. */ - relocs = FALSE; + relocs = false; for (s = dynobj->sections; s != NULL; s = s->next) { if ((s->flags & SEC_LINKER_CREATED) == 0) @@ -1838,7 +1900,7 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, else if (strncmp (bfd_get_section_name (dynobj, s), ".rel", 4) == 0) { if (s->_raw_size != 0 && s != htab->srelplt) - relocs = TRUE; + relocs = true; /* We use the reloc_count field as a counter if we need to copy relocs into the output file. */ @@ -1871,9 +1933,9 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, section's contents are written out. This should not happen, but this way if it does, we get a R_386_NONE reloc instead of garbage. */ - s->contents = bfd_zalloc (dynobj, s->_raw_size); + s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size); if (s->contents == NULL) - return FALSE; + return false; } if (htab->elf.dynamic_sections_created) @@ -1884,12 +1946,12 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, the .dynamic section. The DT_DEBUG entry is filled in by the dynamic linker and used by the debugger. */ #define add_dynamic_entry(TAG, VAL) \ - _bfd_elf_add_dynamic_entry (info, TAG, VAL) + bfd_elf32_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL)) - if (info->executable) + if (! info->shared) { if (!add_dynamic_entry (DT_DEBUG, 0)) - return FALSE; + return false; } if (htab->splt->_raw_size != 0) @@ -1898,7 +1960,7 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, || !add_dynamic_entry (DT_PLTRELSZ, 0) || !add_dynamic_entry (DT_PLTREL, DT_REL) || !add_dynamic_entry (DT_JMPREL, 0)) - return FALSE; + return false; } if (relocs) @@ -1906,7 +1968,7 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, if (!add_dynamic_entry (DT_REL, 0) || !add_dynamic_entry (DT_RELSZ, 0) || !add_dynamic_entry (DT_RELENT, sizeof (Elf32_External_Rel))) - return FALSE; + return false; /* If any dynamic relocs apply to a read-only section, then we need a DT_TEXTREL entry. */ @@ -1917,22 +1979,23 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, if ((info->flags & DF_TEXTREL) != 0) { if (!add_dynamic_entry (DT_TEXTREL, 0)) - return FALSE; + return false; } } } #undef add_dynamic_entry - return TRUE; + return true; } /* Set the correct type for an x86 ELF section. We do this by the section name, which is a hack, but ought to work. */ -static bfd_boolean -elf_i386_fake_sections (bfd *abfd ATTRIBUTE_UNUSED, - Elf_Internal_Shdr *hdr, - asection *sec) +static boolean +elf_i386_fake_sections (abfd, hdr, sec) + bfd *abfd ATTRIBUTE_UNUSED; + Elf32_Internal_Shdr *hdr; + asection *sec; { register const char *name; @@ -1957,7 +2020,7 @@ elf_i386_fake_sections (bfd *abfd ATTRIBUTE_UNUSED, if (strcmp (name, ".reloc") == 0) hdr->sh_type = SHT_PROGBITS; - return TRUE; + return true; } /* Return the base VMA address which should be subtracted from real addresses @@ -1965,39 +2028,46 @@ elf_i386_fake_sections (bfd *abfd ATTRIBUTE_UNUSED, This is PT_TLS segment p_vaddr. */ static bfd_vma -dtpoff_base (struct bfd_link_info *info) +dtpoff_base (info) + struct bfd_link_info *info; { - /* If tls_sec is NULL, we should have signalled an error already. */ - if (elf_hash_table (info)->tls_sec == NULL) + /* If tls_segment is NULL, we should have signalled an error already. */ + if (elf_hash_table (info)->tls_segment == NULL) return 0; - return elf_hash_table (info)->tls_sec->vma; + return elf_hash_table (info)->tls_segment->start; } /* Return the relocation value for @tpoff relocation if STT_TLS virtual address is ADDRESS. */ static bfd_vma -tpoff (struct bfd_link_info *info, bfd_vma address) +tpoff (info, address) + struct bfd_link_info *info; + bfd_vma address; { - struct elf_link_hash_table *htab = elf_hash_table (info); + struct elf_link_tls_segment *tls_segment + = elf_hash_table (info)->tls_segment; - /* If tls_sec is NULL, we should have signalled an error already. */ - if (htab->tls_sec == NULL) + /* If tls_segment is NULL, we should have signalled an error already. */ + if (tls_segment == NULL) return 0; - return htab->tls_size + htab->tls_sec->vma - address; + return (align_power (tls_segment->size, tls_segment->align) + + tls_segment->start - address); } /* Relocate an i386 ELF section. */ -static bfd_boolean -elf_i386_relocate_section (bfd *output_bfd, - struct bfd_link_info *info, - bfd *input_bfd, - asection *input_section, - bfd_byte *contents, - Elf_Internal_Rela *relocs, - Elf_Internal_Sym *local_syms, - asection **local_sections) +static boolean +elf_i386_relocate_section (output_bfd, info, input_bfd, input_section, + contents, relocs, local_syms, local_sections) + bfd *output_bfd; + struct bfd_link_info *info; + bfd *input_bfd; + asection *input_section; + bfd_byte *contents; + Elf_Internal_Rela *relocs; + Elf_Internal_Sym *local_syms; + asection **local_sections; { struct elf_i386_link_hash_table *htab; Elf_Internal_Shdr *symtab_hdr; @@ -2023,30 +2093,30 @@ elf_i386_relocate_section (bfd *output_bfd, asection *sec; bfd_vma off; bfd_vma relocation; - bfd_boolean unresolved_reloc; + boolean unresolved_reloc; bfd_reloc_status_type r; unsigned int indx; int tls_type; r_type = ELF32_R_TYPE (rel->r_info); - if (r_type == R_386_GNU_VTINHERIT - || r_type == R_386_GNU_VTENTRY) + if (r_type == (int) R_386_GNU_VTINHERIT + || r_type == (int) R_386_GNU_VTENTRY) continue; - if ((indx = r_type) >= R_386_standard + if ((indx = (unsigned) r_type) >= R_386_standard && ((indx = r_type - R_386_ext_offset) - R_386_standard >= R_386_ext - R_386_standard) && ((indx = r_type - R_386_tls_offset) - R_386_ext >= R_386_tls - R_386_ext)) { bfd_set_error (bfd_error_bad_value); - return FALSE; + return false; } howto = elf_howto_table + indx; r_symndx = ELF32_R_SYM (rel->r_info); - if (info->relocatable) + if (info->relocateable) { bfd_vma val; bfd_byte *where; @@ -2093,7 +2163,7 @@ elf_i386_relocate_section (bfd *output_bfd, h = NULL; sym = NULL; sec = NULL; - unresolved_reloc = FALSE; + unresolved_reloc = false; if (r_symndx < symtab_hdr->sh_info) { sym = local_syms + r_symndx; @@ -2166,12 +2236,43 @@ elf_i386_relocate_section (bfd *output_bfd, } else { - bfd_boolean warned; + h = sym_hashes[r_symndx - symtab_hdr->sh_info]; + while (h->root.type == bfd_link_hash_indirect + || h->root.type == bfd_link_hash_warning) + h = (struct elf_link_hash_entry *) h->root.u.i.link; - RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel, - r_symndx, symtab_hdr, sym_hashes, - h, sec, relocation, - unresolved_reloc, warned); + relocation = 0; + if (h->root.type == bfd_link_hash_defined + || h->root.type == bfd_link_hash_defweak) + { + sec = h->root.u.def.section; + if (sec->output_section == NULL) + /* Set a flag that will be cleared later if we find a + relocation value for this symbol. output_section + is typically NULL for symbols satisfied by a shared + library. */ + unresolved_reloc = true; + else + relocation = (h->root.u.def.value + + sec->output_section->vma + + sec->output_offset); + } + else if (h->root.type == bfd_link_hash_undefweak) + ; + else if (info->shared + && (!info->symbolic || info->allow_shlib_undefined) + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) + ; + else + { + if (! ((*info->callbacks->undefined_symbol) + (info, h->root.root.string, input_bfd, + input_section, rel->r_offset, + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) + return false; + } } switch (r_type) @@ -2184,15 +2285,16 @@ elf_i386_relocate_section (bfd *output_bfd, if (h != NULL) { - bfd_boolean dyn; + boolean dyn; off = h->got.offset; dyn = htab->elf.dynamic_sections_created; - if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h) + if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h) || (info->shared - && SYMBOL_REFERENCES_LOCAL (info, h)) - || (ELF_ST_VISIBILITY (h->other) - && h->root.type == bfd_link_hash_undefweak)) + && (info->symbolic + || h->dynindx == -1 + || (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL)) + && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR))) { /* This is actually a static link, or it is a -Bsymbolic link and the symbol is defined @@ -2216,7 +2318,7 @@ elf_i386_relocate_section (bfd *output_bfd, } } else - unresolved_reloc = FALSE; + unresolved_reloc = false; } else { @@ -2237,20 +2339,20 @@ elf_i386_relocate_section (bfd *output_bfd, if (info->shared) { - asection *s; - Elf_Internal_Rela outrel; - bfd_byte *loc; + asection *srelgot; + Elf_Internal_Rel outrel; + Elf32_External_Rel *loc; - s = htab->srelgot; - if (s == NULL) + srelgot = htab->srelgot; + if (srelgot == NULL) abort (); outrel.r_offset = (htab->sgot->output_section->vma + htab->sgot->output_offset + off); outrel.r_info = ELF32_R_INFO (0, R_386_RELATIVE); - loc = s->contents; - loc += s->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) srelgot->contents; + loc += srelgot->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); } @@ -2279,7 +2381,7 @@ elf_i386_relocate_section (bfd *output_bfd, case R_386_GOTPC: /* Use global offset table as symbol value. */ relocation = htab->sgot->output_section->vma; - unresolved_reloc = FALSE; + unresolved_reloc = false; break; case R_386_PLT32: @@ -2303,7 +2405,7 @@ elf_i386_relocate_section (bfd *output_bfd, relocation = (htab->splt->output_section->vma + htab->splt->output_offset + h->plt.offset); - unresolved_reloc = FALSE; + unresolved_reloc = false; break; case R_386_32: @@ -2316,13 +2418,13 @@ elf_i386_relocate_section (bfd *output_bfd, break; if ((info->shared - && (h == NULL - || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT - || h->root.type != bfd_link_hash_undefweak) && (r_type != R_386_PC32 - || !SYMBOL_CALLS_LOCAL (info, h))) - || (ELIMINATE_COPY_RELOCS - && !info->shared + || (h != NULL + && h->dynindx != -1 + && (! info->symbolic + || (h->elf_link_hash_flags + & ELF_LINK_HASH_DEF_REGULAR) == 0)))) + || (!info->shared && h != NULL && h->dynindx != -1 && (h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF) == 0 @@ -2333,25 +2435,25 @@ elf_i386_relocate_section (bfd *output_bfd, || h->root.type == bfd_link_hash_undefweak || h->root.type == bfd_link_hash_undefined))) { - Elf_Internal_Rela outrel; - bfd_byte *loc; - bfd_boolean skip, relocate; + Elf_Internal_Rel outrel; + boolean skip, relocate; asection *sreloc; + Elf32_External_Rel *loc; /* When generating a shared object, these relocations are copied into the output file to be resolved at run time. */ - skip = FALSE; - relocate = FALSE; + skip = false; + relocate = false; outrel.r_offset = _bfd_elf_section_offset (output_bfd, info, input_section, rel->r_offset); if (outrel.r_offset == (bfd_vma) -1) - skip = TRUE; + skip = true; else if (outrel.r_offset == (bfd_vma) -2) - skip = TRUE, relocate = TRUE; + skip = true, relocate = true; outrel.r_offset += (input_section->output_section->vma + input_section->output_offset); @@ -2368,7 +2470,7 @@ elf_i386_relocate_section (bfd *output_bfd, else { /* This symbol is local, or marked to become local. */ - relocate = TRUE; + relocate = true; outrel.r_info = ELF32_R_INFO (0, R_386_RELATIVE); } @@ -2376,8 +2478,8 @@ elf_i386_relocate_section (bfd *output_bfd, if (sreloc == NULL) abort (); - loc = sreloc->contents; - loc += sreloc->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) sreloc->contents; + loc += sreloc->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); /* If this reloc is against an external symbol, we do @@ -2392,9 +2494,9 @@ elf_i386_relocate_section (bfd *output_bfd, case R_386_TLS_IE: if (info->shared) { - Elf_Internal_Rela outrel; - bfd_byte *loc; + Elf_Internal_Rel outrel; asection *sreloc; + Elf32_External_Rel *loc; outrel.r_offset = rel->r_offset + input_section->output_section->vma @@ -2403,8 +2505,8 @@ elf_i386_relocate_section (bfd *output_bfd, sreloc = elf_section_data (input_section)->sreloc; if (sreloc == NULL) abort (); - loc = sreloc->contents; - loc += sreloc->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) sreloc->contents; + loc += sreloc->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); } /* Fall through */ @@ -2517,16 +2619,14 @@ elf_i386_relocate_section (bfd *output_bfd, if (val == 0xa1) { /* movl foo, %eax. */ - bfd_put_8 (output_bfd, 0xb8, - contents + rel->r_offset - 1); + bfd_put_8 (output_bfd, 0xb8, contents + rel->r_offset - 1); } else { BFD_ASSERT (rel->r_offset >= 2); - type = bfd_get_8 (input_bfd, - contents + rel->r_offset - 2); + type = bfd_get_8 (input_bfd, contents + rel->r_offset - 2); switch (type) - { + { case 0x8b: /* movl */ BFD_ASSERT ((val & 0xc7) == 0x05); @@ -2548,7 +2648,7 @@ elf_i386_relocate_section (bfd *output_bfd, default: BFD_FAIL (); break; - } + } } bfd_put_32 (output_bfd, -tpoff (info, relocation), contents + rel->r_offset); @@ -2623,10 +2723,10 @@ elf_i386_relocate_section (bfd *output_bfd, if ((off & 1) != 0) off &= ~1; - else + else { - Elf_Internal_Rela outrel; - bfd_byte *loc; + Elf_Internal_Rel outrel; + Elf32_External_Rel *loc; int dr_type, indx; if (htab->srelgot == NULL) @@ -2652,8 +2752,8 @@ elf_i386_relocate_section (bfd *output_bfd, bfd_put_32 (output_bfd, 0, htab->sgot->contents + off); outrel.r_info = ELF32_R_INFO (indx, dr_type); - loc = htab->srelgot->contents; - loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) htab->srelgot->contents; + loc += htab->srelgot->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); if (r_type == R_386_TLS_GD) @@ -2673,8 +2773,9 @@ elf_i386_relocate_section (bfd *output_bfd, R_386_TLS_DTPOFF32); outrel.r_offset += 4; htab->srelgot->reloc_count++; - loc += sizeof (Elf32_External_Rel); - bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); + loc++; + bfd_elf32_swap_reloc_out (output_bfd, &outrel, + loc); } } else if (tls_type == GOT_TLS_IE_BOTH) @@ -2685,7 +2786,7 @@ elf_i386_relocate_section (bfd *output_bfd, outrel.r_info = ELF32_R_INFO (indx, R_386_TLS_TPOFF); outrel.r_offset += 4; htab->srelgot->reloc_count++; - loc += sizeof (Elf32_External_Rel); + loc++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); } @@ -2705,7 +2806,7 @@ elf_i386_relocate_section (bfd *output_bfd, relocation += 4; if (r_type == R_386_TLS_IE) relocation += htab->sgot->output_section->vma; - unresolved_reloc = FALSE; + unresolved_reloc = false; } else { @@ -2804,8 +2905,8 @@ elf_i386_relocate_section (bfd *output_bfd, off &= ~1; else { - Elf_Internal_Rela outrel; - bfd_byte *loc; + Elf_Internal_Rel outrel; + Elf32_External_Rel *loc; if (htab->srelgot == NULL) abort (); @@ -2818,17 +2919,17 @@ elf_i386_relocate_section (bfd *output_bfd, bfd_put_32 (output_bfd, 0, htab->sgot->contents + off + 4); outrel.r_info = ELF32_R_INFO (0, R_386_TLS_DTPMOD32); - loc = htab->srelgot->contents; - loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) htab->srelgot->contents; + loc += htab->srelgot->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); htab->tls_ldm_got.offset |= 1; } relocation = htab->sgot->output_offset + off; - unresolved_reloc = FALSE; + unresolved_reloc = false; break; case R_386_TLS_LDO_32: - if (info->shared || (input_section->flags & SEC_CODE) == 0) + if (info->shared) relocation -= dtpoff_base (info); else /* When converting LDO to LE, we must negate. */ @@ -2839,9 +2940,9 @@ elf_i386_relocate_section (bfd *output_bfd, case R_386_TLS_LE: if (info->shared) { - Elf_Internal_Rela outrel; + Elf_Internal_Rel outrel; asection *sreloc; - bfd_byte *loc; + Elf32_External_Rel *loc; int indx; outrel.r_offset = rel->r_offset @@ -2858,8 +2959,8 @@ elf_i386_relocate_section (bfd *output_bfd, sreloc = elf_section_data (input_section)->sreloc; if (sreloc == NULL) abort (); - loc = sreloc->contents; - loc += sreloc->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) sreloc->contents; + loc += sreloc->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &outrel, loc); if (indx) continue; @@ -2891,12 +2992,12 @@ elf_i386_relocate_section (bfd *output_bfd, bfd_get_section_name (input_bfd, input_section), (long) rel->r_offset, h->root.root.string); - return FALSE; + return false; } r = _bfd_final_link_relocate (howto, input_bfd, input_section, contents, rel->r_offset, - relocation, 0); + relocation, (bfd_vma) 0); if (r != bfd_reloc_ok) { @@ -2910,7 +3011,7 @@ elf_i386_relocate_section (bfd *output_bfd, symtab_hdr->sh_link, sym->st_name); if (name == NULL) - return FALSE; + return false; if (*name == '\0') name = bfd_section_name (input_bfd, sec); } @@ -2918,9 +3019,9 @@ elf_i386_relocate_section (bfd *output_bfd, if (r == bfd_reloc_overflow) { if (! ((*info->callbacks->reloc_overflow) - (info, name, howto->name, 0, + (info, name, howto->name, (bfd_vma) 0, input_bfd, input_section, rel->r_offset))) - return FALSE; + return false; } else { @@ -2929,22 +3030,23 @@ elf_i386_relocate_section (bfd *output_bfd, bfd_archive_filename (input_bfd), bfd_get_section_name (input_bfd, input_section), (long) rel->r_offset, name, (int) r); - return FALSE; + return false; } } } - return TRUE; + return true; } /* Finish up dynamic symbol handling. We set the contents of various dynamic sections here. */ -static bfd_boolean -elf_i386_finish_dynamic_symbol (bfd *output_bfd, - struct bfd_link_info *info, - struct elf_link_hash_entry *h, - Elf_Internal_Sym *sym) +static boolean +elf_i386_finish_dynamic_symbol (output_bfd, info, h, sym) + bfd *output_bfd; + struct bfd_link_info *info; + struct elf_link_hash_entry *h; + Elf_Internal_Sym *sym; { struct elf_i386_link_hash_table *htab; @@ -2954,8 +3056,8 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, { bfd_vma plt_index; bfd_vma got_offset; - Elf_Internal_Rela rel; - bfd_byte *loc; + Elf_Internal_Rel rel; + Elf32_External_Rel *loc; /* This symbol has an entry in the procedure linkage table. Set it up. */ @@ -3014,22 +3116,17 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, + htab->sgotplt->output_offset + got_offset); rel.r_info = ELF32_R_INFO (h->dynindx, R_386_JUMP_SLOT); - loc = htab->srelplt->contents + plt_index * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) htab->srelplt->contents + plt_index; bfd_elf32_swap_reloc_out (output_bfd, &rel, loc); if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0) { /* Mark the symbol as undefined, rather than as defined in - the .plt section. Leave the value if there were any - relocations where pointer equality matters (this is a clue + the .plt section. Leave the value alone. This is a clue for the dynamic linker, to make function pointer comparisons work between an application and shared - library), otherwise set it to zero. If a function is only - called from a binary, there is no need to slow down - shared libraries because of that. */ + library. */ sym->st_shndx = SHN_UNDEF; - if ((h->elf_link_hash_flags & ELF_LINK_POINTER_EQUALITY_NEEDED) == 0) - sym->st_value = 0; } } @@ -3037,8 +3134,8 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, && elf_i386_hash_entry(h)->tls_type != GOT_TLS_GD && (elf_i386_hash_entry(h)->tls_type & GOT_TLS_IE) == 0) { - Elf_Internal_Rela rel; - bfd_byte *loc; + Elf_Internal_Rel rel; + Elf32_External_Rel *loc; /* This symbol has an entry in the global offset table. Set it up. */ @@ -3056,7 +3153,10 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, The entry in the global offset table will already have been initialized in the relocate_section function. */ if (info->shared - && SYMBOL_REFERENCES_LOCAL (info, h)) + && (info->symbolic + || h->dynindx == -1 + || (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL)) + && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)) { BFD_ASSERT((h->got.offset & 1) != 0); rel.r_info = ELF32_R_INFO (0, R_386_RELATIVE); @@ -3069,15 +3169,15 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, rel.r_info = ELF32_R_INFO (h->dynindx, R_386_GLOB_DAT); } - loc = htab->srelgot->contents; - loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) htab->srelgot->contents; + loc += htab->srelgot->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &rel, loc); } if ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_COPY) != 0) { - Elf_Internal_Rela rel; - bfd_byte *loc; + Elf_Internal_Rel rel; + Elf32_External_Rel *loc; /* This symbol needs a copy reloc. Set it up. */ @@ -3091,8 +3191,8 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, + h->root.u.def.section->output_section->vma + h->root.u.def.section->output_offset); rel.r_info = ELF32_R_INFO (h->dynindx, R_386_COPY); - loc = htab->srelbss->contents; - loc += htab->srelbss->reloc_count++ * sizeof (Elf32_External_Rel); + loc = (Elf32_External_Rel *) htab->srelbss->contents; + loc += htab->srelbss->reloc_count++; bfd_elf32_swap_reloc_out (output_bfd, &rel, loc); } @@ -3101,16 +3201,17 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, || strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0) sym->st_shndx = SHN_ABS; - return TRUE; + return true; } /* Used to decide how to sort relocs in an optimal manner for the dynamic linker, before writing them out. */ static enum elf_reloc_type_class -elf_i386_reloc_type_class (const Elf_Internal_Rela *rela) +elf_i386_reloc_type_class (rela) + const Elf_Internal_Rela *rela; { - switch (ELF32_R_TYPE (rela->r_info)) + switch ((int) ELF32_R_TYPE (rela->r_info)) { case R_386_RELATIVE: return reloc_class_relative; @@ -3125,9 +3226,10 @@ elf_i386_reloc_type_class (const Elf_Internal_Rela *rela) /* Finish up the dynamic sections. */ -static bfd_boolean -elf_i386_finish_dynamic_sections (bfd *output_bfd, - struct bfd_link_info *info) +static boolean +elf_i386_finish_dynamic_sections (output_bfd, info) + bfd *output_bfd; + struct bfd_link_info *info; { struct elf_i386_link_hash_table *htab; bfd *dynobj; @@ -3163,13 +3265,15 @@ elf_i386_finish_dynamic_sections (bfd *output_bfd, break; case DT_JMPREL: - s = htab->srelplt; - dyn.d_un.d_ptr = s->output_section->vma + s->output_offset; + dyn.d_un.d_ptr = htab->srelplt->output_section->vma; break; case DT_PLTRELSZ: - s = htab->srelplt; - dyn.d_un.d_val = s->_raw_size; + s = htab->srelplt->output_section; + if (s->_cooked_size != 0) + dyn.d_un.d_val = s->_cooked_size; + else + dyn.d_un.d_val = s->_raw_size; break; case DT_RELSZ: @@ -3178,23 +3282,18 @@ elf_i386_finish_dynamic_sections (bfd *output_bfd, included in the overall relocs (DT_REL). This is what Solaris does. However, UnixWare can not handle that case. Therefore, we override the DT_RELSZ entry - here to make it not include the JMPREL relocs. */ - s = htab->srelplt; - if (s == NULL) - continue; - dyn.d_un.d_val -= s->_raw_size; - break; - - case DT_REL: - /* We may not be using the standard ELF linker script. - If .rel.plt is the first .rel section, we adjust - DT_REL to not include it. */ - s = htab->srelplt; - if (s == NULL) - continue; - if (dyn.d_un.d_ptr != s->output_section->vma + s->output_offset) - continue; - dyn.d_un.d_ptr += s->_raw_size; + here to make it not include the JMPREL relocs. Since + the linker script arranges for .rel.plt to follow all + other relocation sections, we don't have to worry + about changing the DT_REL entry. */ + if (htab->srelplt != NULL) + { + s = htab->srelplt->output_section; + if (s->_cooked_size != 0) + dyn.d_un.d_val -= s->_cooked_size; + else + dyn.d_un.d_val -= s->_raw_size; + } break; } @@ -3236,23 +3335,25 @@ elf_i386_finish_dynamic_sections (bfd *output_bfd, if (htab->sgotplt->_raw_size > 0) { bfd_put_32 (output_bfd, - (sdyn == NULL ? 0 + (sdyn == NULL ? (bfd_vma) 0 : sdyn->output_section->vma + sdyn->output_offset), htab->sgotplt->contents); - bfd_put_32 (output_bfd, 0, htab->sgotplt->contents + 4); - bfd_put_32 (output_bfd, 0, htab->sgotplt->contents + 8); + bfd_put_32 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + 4); + bfd_put_32 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + 8); } elf_section_data (htab->sgotplt->output_section)->this_hdr.sh_entsize = 4; } - return TRUE; + return true; } +#ifndef ELF_ARCH #define TARGET_LITTLE_SYM bfd_elf32_i386_vec #define TARGET_LITTLE_NAME "elf32-i386" #define ELF_ARCH bfd_arch_i386 #define ELF_MACHINE_CODE EM_386 #define ELF_MAXPAGESIZE 0x1000 +#endif /* ELF_ARCH */ #define elf_backend_can_gc_sections 1 #define elf_backend_can_refcount 1 @@ -3260,12 +3361,13 @@ elf_i386_finish_dynamic_sections (bfd *output_bfd, #define elf_backend_plt_readonly 1 #define elf_backend_want_plt_sym 0 #define elf_backend_got_header_size 12 +#define elf_backend_plt_header_size PLT_ENTRY_SIZE -/* Support RELA for objdump of prelink objects. */ -#define elf_info_to_howto elf_i386_info_to_howto_rel +#define elf_info_to_howto elf_i386_info_to_howto #define elf_info_to_howto_rel elf_i386_info_to_howto_rel #define bfd_elf32_mkobject elf_i386_mkobject +#define elf_backend_object_p elf_i386_object_p #define bfd_elf32_bfd_is_local_label_name elf_i386_is_local_label_name #define bfd_elf32_bfd_link_hash_table_create elf_i386_link_hash_table_create @@ -3287,37 +3389,3 @@ elf_i386_finish_dynamic_sections (bfd *output_bfd, #define elf_backend_size_dynamic_sections elf_i386_size_dynamic_sections #include "elf32-target.h" - -/* FreeBSD support. */ - -#undef TARGET_LITTLE_SYM -#define TARGET_LITTLE_SYM bfd_elf32_i386_freebsd_vec -#undef TARGET_LITTLE_NAME -#define TARGET_LITTLE_NAME "elf32-i386-freebsd" - -/* The kernel recognizes executables as valid only if they carry a - "FreeBSD" label in the ELF header. So we put this label on all - executables and (for simplicity) also all other object files. */ - -static void -elf_i386_post_process_headers (bfd *abfd, - struct bfd_link_info *info ATTRIBUTE_UNUSED) -{ - Elf_Internal_Ehdr *i_ehdrp; - - i_ehdrp = elf_elfheader (abfd); - - /* Put an ABI label supported by FreeBSD >= 4.1. */ - i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_FREEBSD; -#ifdef OLD_FREEBSD_ABI_LABEL - /* The ABI label supported by FreeBSD <= 4.0 is quite nonstandard. */ - memcpy (&i_ehdrp->e_ident[EI_ABIVERSION], "FreeBSD", 8); -#endif -} - -#undef elf_backend_post_process_headers -#define elf_backend_post_process_headers elf_i386_post_process_headers -#undef elf32_bed -#define elf32_bed elf32_i386_fbsd_bed - -#include "elf32-target.h" diff --git a/contrib/binutils/bfd/elf64-alpha.c b/contrib/binutils/bfd/elf64-alpha.c index 2d4715b..fc0aedd 100644 --- a/contrib/binutils/bfd/elf64-alpha.c +++ b/contrib/binutils/bfd/elf64-alpha.c @@ -1,23 +1,25 @@ /* Alpha specific support for 64-bit ELF - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. Contributed by Richard Henderson <rth@tamu.edu>. - This file is part of BFD, the Binary File Descriptor library. +This file is part of BFD, the Binary File Descriptor library. - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* $FreeBSD$ */ /* We need a published ABI spec for this. Until one comes out, don't assume this'll remain unchanged forever. */ @@ -47,112 +49,108 @@ #define ECOFF_64 #include "ecoffswap.h" -static bfd_boolean alpha_elf_dynamic_symbol_p - PARAMS ((struct elf_link_hash_entry *, struct bfd_link_info *)); +static int alpha_elf_dynamic_symbol_p + PARAMS((struct elf_link_hash_entry *, struct bfd_link_info *)); static struct bfd_hash_entry * elf64_alpha_link_hash_newfunc - PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); + PARAMS((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); static struct bfd_link_hash_table * elf64_alpha_bfd_link_hash_table_create - PARAMS ((bfd *)); + PARAMS((bfd *)); static bfd_reloc_status_type elf64_alpha_reloc_nil - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); + PARAMS((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); static bfd_reloc_status_type elf64_alpha_reloc_bad - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); + PARAMS((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); static bfd_reloc_status_type elf64_alpha_do_reloc_gpdisp - PARAMS ((bfd *, bfd_vma, bfd_byte *, bfd_byte *)); + PARAMS((bfd *, bfd_vma, bfd_byte *, bfd_byte *)); static bfd_reloc_status_type elf64_alpha_reloc_gpdisp - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); + PARAMS((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); static reloc_howto_type * elf64_alpha_bfd_reloc_type_lookup - PARAMS ((bfd *, bfd_reloc_code_real_type)); + PARAMS((bfd *, bfd_reloc_code_real_type)); static void elf64_alpha_info_to_howto - PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); - -static bfd_boolean elf64_alpha_mkobject - PARAMS ((bfd *)); -static bfd_boolean elf64_alpha_object_p - PARAMS ((bfd *)); -static bfd_boolean elf64_alpha_section_from_shdr - PARAMS ((bfd *, Elf_Internal_Shdr *, const char *)); -static bfd_boolean elf64_alpha_section_flags - PARAMS ((flagword *, Elf_Internal_Shdr *)); -static bfd_boolean elf64_alpha_fake_sections - PARAMS ((bfd *, Elf_Internal_Shdr *, asection *)); -static bfd_boolean elf64_alpha_create_got_section - PARAMS ((bfd *, struct bfd_link_info *)); -static bfd_boolean elf64_alpha_create_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); - -static bfd_boolean elf64_alpha_read_ecoff_info - PARAMS ((bfd *, asection *, struct ecoff_debug_info *)); -static bfd_boolean elf64_alpha_is_local_label_name - PARAMS ((bfd *, const char *)); -static bfd_boolean elf64_alpha_find_nearest_line - PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, - const char **, unsigned int *)); + PARAMS((bfd *, arelent *, Elf64_Internal_Rela *)); + +static boolean elf64_alpha_mkobject + PARAMS((bfd *)); +static boolean elf64_alpha_object_p + PARAMS((bfd *)); +static boolean elf64_alpha_section_from_shdr + PARAMS((bfd *, Elf64_Internal_Shdr *, const char *)); +static boolean elf64_alpha_section_flags + PARAMS((flagword *, Elf64_Internal_Shdr *)); +static boolean elf64_alpha_fake_sections + PARAMS((bfd *, Elf64_Internal_Shdr *, asection *)); +static boolean elf64_alpha_create_got_section + PARAMS((bfd *, struct bfd_link_info *)); +static boolean elf64_alpha_create_dynamic_sections + PARAMS((bfd *, struct bfd_link_info *)); + +static boolean elf64_alpha_read_ecoff_info + PARAMS((bfd *, asection *, struct ecoff_debug_info *)); +static boolean elf64_alpha_is_local_label_name + PARAMS((bfd *, const char *)); +static boolean elf64_alpha_find_nearest_line + PARAMS((bfd *, asection *, asymbol **, bfd_vma, const char **, + const char **, unsigned int *)); #if defined(__STDC__) || defined(ALMOST_STDC) struct alpha_elf_link_hash_entry; #endif -static bfd_boolean elf64_alpha_output_extsym - PARAMS ((struct alpha_elf_link_hash_entry *, PTR)); +static boolean elf64_alpha_output_extsym + PARAMS((struct alpha_elf_link_hash_entry *, PTR)); -static bfd_boolean elf64_alpha_can_merge_gots - PARAMS ((bfd *, bfd *)); +static boolean elf64_alpha_can_merge_gots + PARAMS((bfd *, bfd *)); static void elf64_alpha_merge_gots - PARAMS ((bfd *, bfd *)); -static bfd_boolean elf64_alpha_calc_got_offsets_for_symbol + PARAMS((bfd *, bfd *)); +static boolean elf64_alpha_calc_got_offsets_for_symbol PARAMS ((struct alpha_elf_link_hash_entry *, PTR)); -static void elf64_alpha_calc_got_offsets - PARAMS ((struct bfd_link_info *)); -static bfd_boolean elf64_alpha_size_got_sections +static void elf64_alpha_calc_got_offsets PARAMS ((struct bfd_link_info *)); +static boolean elf64_alpha_size_got_sections PARAMS ((struct bfd_link_info *)); -static bfd_boolean elf64_alpha_size_plt_section +static boolean elf64_alpha_size_plt_section PARAMS ((struct bfd_link_info *)); -static bfd_boolean elf64_alpha_size_plt_section_1 +static boolean elf64_alpha_size_plt_section_1 PARAMS ((struct alpha_elf_link_hash_entry *, PTR)); -static bfd_boolean elf64_alpha_always_size_sections +static boolean elf64_alpha_always_size_sections PARAMS ((bfd *, struct bfd_link_info *)); static int alpha_dynamic_entries_for_reloc PARAMS ((int, int, int)); -static bfd_boolean elf64_alpha_calc_dynrel_sizes +static boolean elf64_alpha_calc_dynrel_sizes PARAMS ((struct alpha_elf_link_hash_entry *, struct bfd_link_info *)); -static bfd_boolean elf64_alpha_size_rela_got_section +static boolean elf64_alpha_size_rela_got_section PARAMS ((struct bfd_link_info *)); -static bfd_boolean elf64_alpha_size_rela_got_1 +static boolean elf64_alpha_size_rela_got_1 PARAMS ((struct alpha_elf_link_hash_entry *, struct bfd_link_info *)); -static bfd_boolean elf64_alpha_add_symbol_hook - PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Sym *, +static boolean elf64_alpha_add_symbol_hook + PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, const char **, flagword *, asection **, bfd_vma *)); static struct alpha_elf_got_entry *get_got_entry PARAMS ((bfd *, struct alpha_elf_link_hash_entry *, unsigned long, unsigned long, bfd_vma)); -static bfd_boolean elf64_alpha_check_relocs - PARAMS ((bfd *, struct bfd_link_info *, asection *sec, +static boolean elf64_alpha_check_relocs + PARAMS((bfd *, struct bfd_link_info *, asection *sec, const Elf_Internal_Rela *)); -static bfd_boolean elf64_alpha_adjust_dynamic_symbol - PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); -static bfd_boolean elf64_alpha_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); -static void elf64_alpha_emit_dynrel - PARAMS ((bfd *, struct bfd_link_info *, asection *, asection *, - bfd_vma, long, long, bfd_vma)); -static bfd_boolean elf64_alpha_relocate_section_r - PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, - Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); -static bfd_boolean elf64_alpha_relocate_section - PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, +static boolean elf64_alpha_adjust_dynamic_symbol + PARAMS((struct bfd_link_info *, struct elf_link_hash_entry *)); +static boolean elf64_alpha_size_dynamic_sections + PARAMS((bfd *, struct bfd_link_info *)); +static boolean elf64_alpha_relocate_section_r + PARAMS((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); -static bfd_boolean elf64_alpha_finish_dynamic_symbol - PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, - Elf_Internal_Sym *)); -static bfd_boolean elf64_alpha_finish_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); -static bfd_boolean elf64_alpha_final_link - PARAMS ((bfd *, struct bfd_link_info *)); -static bfd_boolean elf64_alpha_merge_ind_symbols - PARAMS ((struct alpha_elf_link_hash_entry *, PTR)); +static boolean elf64_alpha_relocate_section + PARAMS((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, + Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); +static boolean elf64_alpha_finish_dynamic_symbol + PARAMS((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, + Elf_Internal_Sym *)); +static boolean elf64_alpha_finish_dynamic_sections + PARAMS((bfd *, struct bfd_link_info *)); +static boolean elf64_alpha_final_link + PARAMS((bfd *, struct bfd_link_info *)); +static boolean elf64_alpha_merge_ind_symbols + PARAMS((struct alpha_elf_link_hash_entry *, PTR)); static Elf_Internal_Rela * elf64_alpha_find_reloc_at_ofs PARAMS ((Elf_Internal_Rela *, Elf_Internal_Rela *, bfd_vma, int)); static enum elf_reloc_type_class elf64_alpha_reloc_type_class @@ -177,24 +175,19 @@ struct alpha_elf_link_hash_entry #define ALPHA_ELF_LINK_HASH_LU_TLSLDM 0x20 #define ALPHA_ELF_LINK_HASH_LU_FUNC 0x38 #define ALPHA_ELF_LINK_HASH_TLS_IE 0x40 -#define ALPHA_ELF_LINK_HASH_PLT_LOC 0x80 - - /* Used to undo the localization of a plt symbol. */ - asection *plt_old_section; - bfd_vma plt_old_value; /* Used to implement multiple .got subsections. */ struct alpha_elf_got_entry { struct alpha_elf_got_entry *next; - /* Which .got subsection? */ + /* which .got subsection? */ bfd *gotobj; - /* The addend in effect for this entry. */ + /* the addend in effect for this entry. */ bfd_vma addend; - /* The .got offset for this entry. */ + /* the .got offset for this entry. */ int got_offset; /* How many references to this entry? */ @@ -213,22 +206,22 @@ struct alpha_elf_link_hash_entry unsigned char reloc_xlated; } *got_entries; - /* Used to count non-got, non-plt relocations for delayed sizing + /* used to count non-got, non-plt relocations for delayed sizing of relocation sections. */ struct alpha_elf_reloc_entry { struct alpha_elf_reloc_entry *next; - /* Which .reloc section? */ + /* which .reloc section? */ asection *srel; - /* What kind of relocation? */ + /* what kind of relocation? */ unsigned int rtype; - /* Is this against read-only section? */ + /* is this against read-only section? */ unsigned int reltext : 1; - /* How many did we find? */ + /* how many did we find? */ unsigned long count; } *reloc_entries; }; @@ -256,7 +249,7 @@ struct alpha_elf_link_hash_table #define alpha_elf_link_hash_traverse(table, func, info) \ (elf_link_hash_traverse \ (&(table)->root, \ - (bfd_boolean (*) PARAMS ((struct elf_link_hash_entry *, PTR))) (func), \ + (boolean (*) PARAMS ((struct elf_link_hash_entry *, PTR))) (func), \ (info))) /* Get the Alpha ELF linker hash table from a link_info structure. */ @@ -269,17 +262,47 @@ struct alpha_elf_link_hash_table #define alpha_elf_sym_hashes(abfd) \ ((struct alpha_elf_link_hash_entry **)elf_sym_hashes(abfd)) -/* Should we do dynamic things to this symbol? This differs from the - generic version in that we never need to consider function pointer - equality wrt PLT entries -- we don't create a PLT entry if a symbol's - address is ever taken. */ +/* Should we do dynamic things to this symbol? */ -static inline bfd_boolean +static int alpha_elf_dynamic_symbol_p (h, info) struct elf_link_hash_entry *h; struct bfd_link_info *info; { - return _bfd_elf_dynamic_symbol_p (h, info, 0); + if (h == NULL) + return false; + + while (h->root.type == bfd_link_hash_indirect + || h->root.type == bfd_link_hash_warning) + h = (struct elf_link_hash_entry *) h->root.u.i.link; + + if (h->dynindx == -1) + return false; + + if (h->root.type == bfd_link_hash_undefweak + || h->root.type == bfd_link_hash_defweak) + return true; + + switch (ELF_ST_VISIBILITY (h->other)) + { + case STV_DEFAULT: + break; + case STV_HIDDEN: + case STV_INTERNAL: + return false; + case STV_PROTECTED: + if (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) + return false; + break; + } + + if ((info->shared && !info->symbolic) + || ((h->elf_link_hash_flags + & (ELF_LINK_HASH_DEF_DYNAMIC | ELF_LINK_HASH_REF_REGULAR)) + == (ELF_LINK_HASH_DEF_DYNAMIC | ELF_LINK_HASH_REF_REGULAR))) + return true; + + return false; } /* Create an entry in a Alpha ELF linker hash table. */ @@ -378,21 +401,30 @@ struct alpha_elf_obj_tdata #define alpha_elf_tdata(abfd) \ ((struct alpha_elf_obj_tdata *) (abfd)->tdata.any) -static bfd_boolean +static boolean elf64_alpha_mkobject (abfd) bfd *abfd; { bfd_size_type amt = sizeof (struct alpha_elf_obj_tdata); abfd->tdata.any = bfd_zalloc (abfd, amt); if (abfd->tdata.any == NULL) - return FALSE; - return TRUE; + return false; + return true; } -static bfd_boolean +static boolean elf64_alpha_object_p (abfd) bfd *abfd; { + /* Allocate our special target data. */ + struct alpha_elf_obj_tdata *new_tdata; + bfd_size_type amt = sizeof (struct alpha_elf_obj_tdata); + new_tdata = bfd_zalloc (abfd, amt); + if (new_tdata == NULL) + return false; + new_tdata->root = *abfd->tdata.elf_obj_data; + abfd->tdata.any = new_tdata; + /* Set the right machine number for an Alpha ELF file. */ return bfd_default_set_arch_mach (abfd, bfd_arch_alpha, 0); } @@ -410,45 +442,45 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ elf64_alpha_reloc_nil, /* special_function */ "NONE", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* A 32 bit reference to a symbol. */ HOWTO (R_ALPHA_REFLONG, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ 0, /* special_function */ "REFLONG", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffffffff, /* src_mask */ 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 64 bit reference to a symbol. */ HOWTO (R_ALPHA_REFQUAD, /* type */ 0, /* rightshift */ 4, /* size (0 = byte, 1 = short, 2 = long) */ 64, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ 0, /* special_function */ "REFQUAD", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ MINUS_ONE, /* src_mask */ MINUS_ONE, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 32 bit GP relative offset. This is just like REFLONG except that when the value is used the value of the gp register will be @@ -457,30 +489,30 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ 0, /* special_function */ "GPREL32", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffffffff, /* src_mask */ 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* Used for an instruction that refers to memory off the GP register. */ HOWTO (R_ALPHA_LITERAL, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "ELF_LITERAL", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* This reloc only appears immediately following an ELF_LITERAL reloc. It identifies a use of the literal. The symbol index is special: @@ -493,15 +525,15 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ elf64_alpha_reloc_nil, /* special_function */ "LITUSE", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* Load the gp register. This is always used for a ldah instruction which loads the upper 16 bits of the gp register. The symbol @@ -523,90 +555,90 @@ static reloc_howto_type elf64_alpha_howto_table[] = 16, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ elf64_alpha_reloc_gpdisp, /* special_function */ "GPDISP", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* A 21 bit branch. */ HOWTO (R_ALPHA_BRADDR, /* type */ 2, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 21, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "BRADDR", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x1fffff, /* src_mask */ 0x1fffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* A hint for a jump to a register. */ HOWTO (R_ALPHA_HINT, /* type */ 2, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 14, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ 0, /* special_function */ "HINT", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x3fff, /* src_mask */ 0x3fff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* 16 bit PC relative offset. */ HOWTO (R_ALPHA_SREL16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "SREL16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* 32 bit PC relative offset. */ HOWTO (R_ALPHA_SREL32, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "SREL32", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffffffff, /* src_mask */ 0xffffffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* A 64 bit PC relative offset. */ HOWTO (R_ALPHA_SREL64, /* type */ 0, /* rightshift */ 4, /* size (0 = byte, 1 = short, 2 = long) */ 64, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "SREL64", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ MINUS_ONE, /* src_mask */ MINUS_ONE, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* Skip 12 - 16; deprecated ECOFF relocs. */ SKIP_HOWTO (12), @@ -620,45 +652,45 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "GPRELHIGH", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* The low 16 bits of the displacement from GP to the target. */ HOWTO (R_ALPHA_GPRELLOW, 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ 0, /* special_function */ "GPRELLOW", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 16-bit displacement from the GP to the target. */ HOWTO (R_ALPHA_GPREL16, 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "GPREL16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* Skip 20 - 23; deprecated ECOFF relocs. */ SKIP_HOWTO (20), @@ -676,120 +708,120 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, 0, 0, - FALSE, + false, 0, complain_overflow_dont, bfd_elf_generic_reloc, "COPY", - FALSE, + false, 0, 0, - TRUE), + true), /* A dynamic relocation for a .got entry. */ HOWTO (R_ALPHA_GLOB_DAT, 0, 0, 0, - FALSE, + false, 0, complain_overflow_dont, bfd_elf_generic_reloc, "GLOB_DAT", - FALSE, + false, 0, 0, - TRUE), + true), /* A dynamic relocation for a .plt entry. */ HOWTO (R_ALPHA_JMP_SLOT, 0, 0, 0, - FALSE, + false, 0, complain_overflow_dont, bfd_elf_generic_reloc, "JMP_SLOT", - FALSE, + false, 0, 0, - TRUE), + true), /* A dynamic relocation to add the base of the DSO to a 64-bit field. */ HOWTO (R_ALPHA_RELATIVE, 0, 0, 0, - FALSE, + false, 0, complain_overflow_dont, bfd_elf_generic_reloc, "RELATIVE", - FALSE, + false, 0, 0, - TRUE), + true), /* A 21 bit branch that adjusts for gp loads. */ HOWTO (R_ALPHA_BRSGP, /* type */ 2, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 21, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "BRSGP", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x1fffff, /* src_mask */ 0x1fffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* Creates a tls_index for the symbol in the got. */ HOWTO (R_ALPHA_TLSGD, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "TLSGD", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* Creates a tls_index for the (current) module in the got. */ HOWTO (R_ALPHA_TLSLDM, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "TLSLDM", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A dynamic relocation for a DTP module entry. */ HOWTO (R_ALPHA_DTPMOD64, /* type */ 0, /* rightshift */ 4, /* size (0 = byte, 1 = short, 2 = long) */ 64, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ 0, /* special_function */ "DTPMOD64", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ MINUS_ONE, /* src_mask */ MINUS_ONE, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* Creates a 64-bit offset in the got for the displacement from DTP to the target. */ @@ -797,75 +829,75 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "GOTDTPREL", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A dynamic relocation for a displacement from DTP to the target. */ HOWTO (R_ALPHA_DTPREL64, /* type */ 0, /* rightshift */ 4, /* size (0 = byte, 1 = short, 2 = long) */ 64, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ 0, /* special_function */ "DTPREL64", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ MINUS_ONE, /* src_mask */ MINUS_ONE, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* The high 16 bits of the displacement from DTP to the target. */ HOWTO (R_ALPHA_DTPRELHI, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "DTPRELHI", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* The low 16 bits of the displacement from DTP to the target. */ HOWTO (R_ALPHA_DTPRELLO, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ 0, /* special_function */ "DTPRELLO", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 16-bit displacement from DTP to the target. */ HOWTO (R_ALPHA_DTPREL16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "DTPREL16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* Creates a 64-bit offset in the got for the displacement from TP to the target. */ @@ -873,75 +905,75 @@ static reloc_howto_type elf64_alpha_howto_table[] = 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "GOTTPREL", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A dynamic relocation for a displacement from TP to the target. */ HOWTO (R_ALPHA_TPREL64, /* type */ 0, /* rightshift */ 4, /* size (0 = byte, 1 = short, 2 = long) */ 64, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ 0, /* special_function */ "TPREL64", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ MINUS_ONE, /* src_mask */ MINUS_ONE, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* The high 16 bits of the displacement from TP to the target. */ HOWTO (R_ALPHA_TPRELHI, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "TPRELHI", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* The low 16 bits of the displacement from TP to the target. */ HOWTO (R_ALPHA_TPRELLO, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ 0, /* special_function */ "TPRELLO", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 16-bit displacement from TP to the target. */ HOWTO (R_ALPHA_TPREL16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ 0, /* special_function */ "TPREL16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ }; /* A relocation function which doesn't do anything. */ @@ -1135,7 +1167,7 @@ static void elf64_alpha_info_to_howto (abfd, cache_ptr, dst) bfd *abfd ATTRIBUTE_UNUSED; arelent *cache_ptr; - Elf_Internal_Rela *dst; + Elf64_Internal_Rela *dst; { unsigned r_type; @@ -1149,15 +1181,13 @@ elf64_alpha_info_to_howto (abfd, cache_ptr, dst) (r_type == R_ALPHA_TLSGD || r_type == R_ALPHA_TLSLDM ? 16 : 8) /* This is PT_TLS segment p_vaddr. */ -#define alpha_get_dtprel_base(info) \ - (elf_hash_table (info)->tls_sec->vma) +#define alpha_get_dtprel_base(tlss) \ + ((tlss)->start) /* Main program TLS (whose template starts at PT_TLS p_vaddr) is assigned offset round(16, PT_TLS p_align). */ -#define alpha_get_tprel_base(info) \ - (elf_hash_table (info)->tls_sec->vma \ - - align_power ((bfd_vma) 16, \ - elf_hash_table (info)->tls_sec->alignment_power)) +#define alpha_get_tprel_base(tlss) \ + ((tlss)->start - align_power ((bfd_vma) 16, (tlss)->align)) /* These functions do relaxation for Alpha ELF. @@ -1191,34 +1221,37 @@ struct alpha_relax_info Elf_Internal_Shdr *symtab_hdr; Elf_Internal_Rela *relocs, *relend; struct bfd_link_info *link_info; + struct elf_link_tls_segment *tls_segment; bfd_vma gp; bfd *gotobj; asection *tsec; struct alpha_elf_link_hash_entry *h; struct alpha_elf_got_entry **first_gotent; struct alpha_elf_got_entry *gotent; - bfd_boolean changed_contents; - bfd_boolean changed_relocs; + boolean changed_contents; + boolean changed_relocs; unsigned char other; }; -static bfd_boolean elf64_alpha_relax_with_lituse +static boolean elf64_alpha_relax_with_lituse PARAMS((struct alpha_relax_info *info, bfd_vma symval, Elf_Internal_Rela *irel)); static bfd_vma elf64_alpha_relax_opt_call PARAMS((struct alpha_relax_info *info, bfd_vma symval)); -static bfd_boolean elf64_alpha_relax_got_load +static boolean elf64_alpha_relax_got_load PARAMS((struct alpha_relax_info *info, bfd_vma symval, Elf_Internal_Rela *irel, unsigned long)); -static bfd_boolean elf64_alpha_relax_gprelhilo +static boolean elf64_alpha_relax_gprelhilo PARAMS((struct alpha_relax_info *info, bfd_vma symval, - Elf_Internal_Rela *irel, bfd_boolean)); -static bfd_boolean elf64_alpha_relax_tls_get_addr + Elf_Internal_Rela *irel, boolean)); +static boolean elf64_alpha_relax_tls_get_addr PARAMS((struct alpha_relax_info *info, bfd_vma symval, - Elf_Internal_Rela *irel, bfd_boolean)); -static bfd_boolean elf64_alpha_relax_section + Elf_Internal_Rela *irel, boolean)); +static struct elf_link_tls_segment *elf64_alpha_relax_find_tls_segment + PARAMS((struct alpha_relax_info *, struct elf_link_tls_segment *)); +static boolean elf64_alpha_relax_section PARAMS((bfd *abfd, asection *sec, struct bfd_link_info *link_info, - bfd_boolean *again)); + boolean *again)); static Elf_Internal_Rela * elf64_alpha_find_reloc_at_ofs (rel, relend, offset, type) @@ -1236,7 +1269,7 @@ elf64_alpha_find_reloc_at_ofs (rel, relend, offset, type) return NULL; } -static bfd_boolean +static boolean elf64_alpha_relax_with_lituse (info, symval, irel) struct alpha_relax_info *info; bfd_vma symval; @@ -1245,10 +1278,10 @@ elf64_alpha_relax_with_lituse (info, symval, irel) Elf_Internal_Rela *urel, *irelend = info->relend; int flags, count, i; bfd_signed_vma disp; - bfd_boolean fits16; - bfd_boolean fits32; - bfd_boolean lit_reused = FALSE; - bfd_boolean all_optimized = TRUE; + boolean fits16; + boolean fits32; + boolean lit_reused = false; + boolean all_optimized = true; unsigned int lit_insn; lit_insn = bfd_get_32 (info->abfd, info->contents + irel->r_offset); @@ -1258,12 +1291,12 @@ elf64_alpha_relax_with_lituse (info, symval, irel) ("%s: %s+0x%lx: warning: LITERAL relocation against unexpected insn", bfd_archive_filename (info->abfd), info->sec->name, (unsigned long) irel->r_offset)); - return TRUE; + return true; } /* Can't relax dynamic symbols. */ if (alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info)) - return TRUE; + return true; /* Summarize how this particular LITERAL is used. */ for (urel = irel+1, flags = count = 0; urel < irelend; ++urel, ++count) @@ -1291,7 +1324,7 @@ elf64_alpha_relax_with_lituse (info, symval, irel) default: /* This type is really just a placeholder to note that all uses cannot be optimized, but to still allow some. */ - all_optimized = FALSE; + all_optimized = false; break; case LITUSE_ALPHA_BASE: @@ -1317,11 +1350,11 @@ elf64_alpha_relax_with_lituse (info, symval, irel) urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), R_ALPHA_GPREL16); urel->r_addend = irel->r_addend; - info->changed_relocs = TRUE; + info->changed_relocs = true; bfd_put_32 (info->abfd, (bfd_vma) insn, info->contents + urel->r_offset); - info->changed_contents = TRUE; + info->changed_contents = true; } /* If all mem+byte, we can optimize 32-bit mem displacements. */ @@ -1334,16 +1367,16 @@ elf64_alpha_relax_with_lituse (info, symval, irel) lit_insn = (OP_LDAH << 26) | (lit_insn & 0x03ff0000); bfd_put_32 (info->abfd, (bfd_vma) lit_insn, info->contents + irel->r_offset); - lit_reused = TRUE; - info->changed_contents = TRUE; + lit_reused = true; + info->changed_contents = true; urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), R_ALPHA_GPRELLOW); urel->r_addend = irel->r_addend; - info->changed_relocs = TRUE; + info->changed_relocs = true; } else - all_optimized = FALSE; + all_optimized = false; break; case LITUSE_ALPHA_BYTOFF: @@ -1357,11 +1390,11 @@ elf64_alpha_relax_with_lituse (info, symval, irel) urel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE); urel->r_addend = 0; - info->changed_relocs = TRUE; + info->changed_relocs = true; bfd_put_32 (info->abfd, (bfd_vma) insn, info->contents + urel->r_offset); - info->changed_contents = TRUE; + info->changed_contents = true; break; case LITUSE_ALPHA_JSR: @@ -1395,7 +1428,7 @@ elf64_alpha_relax_with_lituse (info, symval, irel) if (optdest) urel->r_addend += optdest - symval; else - all_optimized = FALSE; + all_optimized = false; bfd_put_32 (info->abfd, (bfd_vma) insn, info->contents + urel->r_offset); @@ -1407,11 +1440,11 @@ elf64_alpha_relax_with_lituse (info, symval, irel) if (xrel) xrel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE); - info->changed_contents = TRUE; - info->changed_relocs = TRUE; + info->changed_contents = true; + info->changed_relocs = true; } else - all_optimized = FALSE; + all_optimized = false; /* Even if the target is not in range for a direct branch, if we share a GP, we can eliminate the gp reload. */ @@ -1439,8 +1472,8 @@ elf64_alpha_relax_with_lituse (info, symval, irel) bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, p_lda); gpdisp->r_info = ELF64_R_INFO (0, R_ALPHA_NONE); - info->changed_contents = TRUE; - info->changed_relocs = TRUE; + info->changed_contents = true; + info->changed_relocs = true; } } } @@ -1468,15 +1501,15 @@ elf64_alpha_relax_with_lituse (info, symval, irel) if (!lit_reused) { irel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE); - info->changed_relocs = TRUE; + info->changed_relocs = true; bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, info->contents + irel->r_offset); - info->changed_contents = TRUE; + info->changed_contents = true; } } - return TRUE; + return true; } static bfd_vma @@ -1514,7 +1547,7 @@ elf64_alpha_relax_opt_call (info, symval) } else { - tsec_relocs = (_bfd_elf_link_read_relocs + tsec_relocs = (_bfd_elf64_link_read_relocs (info->abfd, info->tsec, (PTR) NULL, (Elf_Internal_Rela *) NULL, info->link_info->keep_memory)); @@ -1551,7 +1584,7 @@ elf64_alpha_relax_opt_call (info, symval) return symval + 8; } -static bfd_boolean +static boolean elf64_alpha_relax_got_load (info, symval, irel, r_type) struct alpha_relax_info *info; bfd_vma symval; @@ -1571,16 +1604,16 @@ elf64_alpha_relax_got_load (info, symval, irel, r_type) ("%s: %s+0x%lx: warning: %s relocation against unexpected insn", bfd_archive_filename (info->abfd), info->sec->name, (unsigned long) irel->r_offset, howto->name)); - return TRUE; + return true; } /* Can't relax dynamic symbols. */ if (alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info)) - return TRUE; + return true; /* Can't use local-exec relocations in shared libraries. */ if (r_type == R_ALPHA_GOTTPREL && info->link_info->shared) - return TRUE; + return true; if (r_type == R_ALPHA_LITERAL) disp = symval - info->gp; @@ -1588,14 +1621,14 @@ elf64_alpha_relax_got_load (info, symval, irel, r_type) { bfd_vma dtp_base, tp_base; - BFD_ASSERT (elf_hash_table (info->link_info)->tls_sec != NULL); - dtp_base = alpha_get_dtprel_base (info->link_info); - tp_base = alpha_get_tprel_base (info->link_info); + BFD_ASSERT (info->tls_segment != NULL); + dtp_base = alpha_get_dtprel_base (info->tls_segment); + tp_base = alpha_get_tprel_base (info->tls_segment); disp = symval - (r_type == R_ALPHA_GOTDTPREL ? dtp_base : tp_base); } if (disp < -0x8000 || disp >= 0x8000) - return TRUE; + return true; /* Exchange LDQ for LDA. In the case of the TLS relocs, we're loading a constant, so force the base register to be $31. */ @@ -1604,19 +1637,8 @@ elf64_alpha_relax_got_load (info, symval, irel, r_type) else insn = (OP_LDA << 26) | (insn & (31 << 21)) | (31 << 16); bfd_put_32 (info->abfd, (bfd_vma) insn, info->contents + irel->r_offset); - info->changed_contents = TRUE; + info->changed_contents = true; - /* Reduce the use count on this got entry by one, possibly - eliminating it. */ - if (--info->gotent->use_count == 0) - { - int sz = alpha_got_entry_size (r_type); - alpha_elf_tdata (info->gotobj)->total_got_size -= sz; - if (!info->h) - alpha_elf_tdata (info->gotobj)->local_got_size -= sz; - } - - /* Smash the existing GOT relocation for its 16-bit immediate pair. */ switch (r_type) { case R_ALPHA_LITERAL: @@ -1630,11 +1652,21 @@ elf64_alpha_relax_got_load (info, symval, irel, r_type) break; default: BFD_ASSERT (0); - return FALSE; + return false; } irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), r_type); - info->changed_relocs = TRUE; + info->changed_relocs = true; + + /* Reduce the use count on this got entry by one, possibly + eliminating it. */ + if (--info->gotent->use_count == 0) + { + int sz = alpha_got_entry_size (r_type); + alpha_elf_tdata (info->gotobj)->total_got_size -= sz; + if (!info->h) + alpha_elf_tdata (info->gotobj)->local_got_size -= sz; + } /* ??? Search forward through this basic block looking for insns that use the target register. Stop after an insn modifying the @@ -1649,15 +1681,15 @@ elf64_alpha_relax_got_load (info, symval, irel, r_type) This would mean that we'd have to _add_ relocations, the pain of which gives one pause. */ - return TRUE; + return true; } -static bfd_boolean +static boolean elf64_alpha_relax_gprelhilo (info, symval, irel, hi) struct alpha_relax_info *info; bfd_vma symval; Elf_Internal_Rela *irel; - bfd_boolean hi; + boolean hi; { unsigned int insn; bfd_signed_vma disp; @@ -1673,22 +1705,22 @@ elf64_alpha_relax_gprelhilo (info, symval, irel, hi) which would indeed be the most efficient way to implement this. */ - return TRUE; + return true; disp = symval - info->gp; if (disp < -0x8000 || disp >= 0x8000) - return TRUE; + return true; if (hi) { /* Nop out the high instruction. */ bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos); - info->changed_contents = TRUE; + info->changed_contents = true; irel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE); irel->r_addend = 0; - info->changed_relocs = TRUE; + info->changed_relocs = true; } else { @@ -1697,31 +1729,35 @@ elf64_alpha_relax_gprelhilo (info, symval, irel, hi) insn = bfd_get_32 (info->abfd, pos); insn = (insn & 0xffe00000) | (29 << 16); bfd_put_32 (info->abfd, (bfd_vma) insn, pos); - info->changed_contents = TRUE; + info->changed_contents = true; irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), R_ALPHA_GPREL16); - info->changed_relocs = TRUE; + info->changed_relocs = true; } - return TRUE; + return true; } -static bfd_boolean +static boolean elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) struct alpha_relax_info *info; bfd_vma symval; Elf_Internal_Rela *irel; - bfd_boolean is_gd; + boolean is_gd; { bfd_byte *pos[5]; unsigned int insn; Elf_Internal_Rela *gpdisp, *hint; - bfd_boolean dynamic, use_gottprel, pos1_unusable; - unsigned long new_symndx; + boolean dynamic, use_gottprel; dynamic = alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info); + /* ??? For LD relaxation, we need a symbol referencing the beginning + of the TLS segment. */ + if (!is_gd) + return true; + /* If a TLS symbol is accessed using IE at least once, there is no point to use dynamic model for it. */ if (is_gd && info->h && (info->h->flags & ALPHA_ELF_LINK_HASH_TLS_IE)) @@ -1735,44 +1771,39 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) /* Otherwise we must be building an executable to do anything. */ else if (info->link_info->shared) - return TRUE; + return true; /* The TLSGD/TLSLDM relocation must be followed by a LITERAL and the matching LITUSE_TLS relocations. */ if (irel + 2 >= info->relend) - return TRUE; + return true; if (ELF64_R_TYPE (irel[1].r_info) != R_ALPHA_LITERAL || ELF64_R_TYPE (irel[2].r_info) != R_ALPHA_LITUSE || irel[2].r_addend != (is_gd ? LITUSE_ALPHA_TLSGD : LITUSE_ALPHA_TLSLDM)) - return TRUE; + return true; /* There must be a GPDISP relocation positioned immediately after the LITUSE relocation. */ gpdisp = elf64_alpha_find_reloc_at_ofs (info->relocs, info->relend, irel[2].r_offset + 4, R_ALPHA_GPDISP); if (!gpdisp) - return TRUE; + return true; pos[0] = info->contents + irel[0].r_offset; pos[1] = info->contents + irel[1].r_offset; pos[2] = info->contents + irel[2].r_offset; pos[3] = info->contents + gpdisp->r_offset; pos[4] = pos[3] + gpdisp->r_addend; - pos1_unusable = FALSE; - /* Generally, the positions are not allowed to be out of order, lest the - modified insn sequence have different register lifetimes. We can make - an exception when pos 1 is adjacent to pos 0. */ - if (pos[1] + 4 == pos[0]) + /* Only positions 0 and 1 are allowed to be out of order. */ + if (pos[1] < pos[0]) { bfd_byte *tmp = pos[0]; pos[0] = pos[1]; pos[1] = tmp; } - else if (pos[1] < pos[0]) - pos1_unusable = TRUE; - if (pos[1] >= pos[2] || pos[2] >= pos[3]) - return TRUE; + if (pos[1] >= pos[2] || pos[2] >= pos[3] || pos[3] >= pos[4]) + return true; /* Reduce the use count on the LITERAL relocation. Do this before we smash the symndx when we adjust the relocations below. */ @@ -1826,8 +1857,7 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) as appropriate. */ - use_gottprel = FALSE; - new_symndx = is_gd ? ELF64_R_SYM (irel->r_info) : 0; + use_gottprel = false; switch (!dynamic && !info->link_info->shared) { case 1: @@ -1835,8 +1865,8 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) bfd_vma tp_base; bfd_signed_vma disp; - BFD_ASSERT (elf_hash_table (info->link_info)->tls_sec != NULL); - tp_base = alpha_get_tprel_base (info->link_info); + BFD_ASSERT (info->tls_segment != NULL); + tp_base = alpha_get_tprel_base (info->tls_segment); disp = symval - tp_base; if (disp >= -0x8000 && disp < 0x8000) @@ -1846,13 +1876,13 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[1]); irel[0].r_offset = pos[0] - info->contents; - irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPREL16); + irel[0].r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), + R_ALPHA_TPREL16); irel[1].r_info = ELF64_R_INFO (0, R_ALPHA_NONE); break; } else if (disp >= -(bfd_signed_vma) 0x80000000 - && disp < (bfd_signed_vma) 0x7fff8000 - && !pos1_unusable) + && disp < (bfd_signed_vma) 0x7fff8000) { insn = (OP_LDAH << 26) | (16 << 21) | (31 << 16); bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]); @@ -1860,23 +1890,26 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) bfd_put_32 (info->abfd, (bfd_vma) insn, pos[1]); irel[0].r_offset = pos[0] - info->contents; - irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPRELHI); + irel[0].r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), + R_ALPHA_TPRELHI); irel[1].r_offset = pos[1] - info->contents; - irel[1].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPRELLO); + irel[1].r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), + R_ALPHA_TPRELLO); break; } } /* FALLTHRU */ default: - use_gottprel = TRUE; + use_gottprel = true; insn = (OP_LDQ << 26) | (16 << 21) | (29 << 16); bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]); bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[1]); irel[0].r_offset = pos[0] - info->contents; - irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_GOTTPREL); + irel[0].r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), + R_ALPHA_GOTTPREL); irel[1].r_info = ELF64_R_INFO (0, R_ALPHA_NONE); break; } @@ -1896,8 +1929,8 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) if (hint) hint->r_info = ELF64_R_INFO (0, R_ALPHA_NONE); - info->changed_contents = TRUE; - info->changed_relocs = TRUE; + info->changed_contents = true; + info->changed_relocs = true; /* Reduce the use count on the TLSGD/TLSLDM relocation. */ if (--info->gotent->use_count == 0) @@ -1931,7 +1964,7 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) tprel_gotent = (struct alpha_elf_got_entry *) bfd_alloc (info->abfd, sizeof (struct alpha_elf_got_entry)); if (!tprel_gotent) - return FALSE; + return false; tprel_gotent->next = *info->first_gotent; *info->first_gotent = tprel_gotent; @@ -1948,15 +1981,62 @@ elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd) } } - return TRUE; + return true; +} + +static struct elf_link_tls_segment * +elf64_alpha_relax_find_tls_segment (info, seg) + struct alpha_relax_info *info; + struct elf_link_tls_segment *seg; +{ + bfd *output_bfd = info->sec->output_section->owner; + asection *o; + unsigned int align; + bfd_vma base, end; + + for (o = output_bfd->sections; o ; o = o->next) + if ((o->flags & SEC_THREAD_LOCAL) != 0 + && (o->flags & SEC_LOAD) != 0) + break; + if (!o) + return NULL; + + base = o->vma; + align = 0; + + do + { + bfd_vma size; + + if (bfd_get_section_alignment (output_bfd, o) > align) + align = bfd_get_section_alignment (output_bfd, o); + + size = o->_raw_size; + if (size == 0 && (o->flags & SEC_HAS_CONTENTS) == 0) + { + struct bfd_link_order *lo; + for (lo = o->link_order_head; lo ; lo = lo->next) + if (size < lo->offset + lo->size) + size = lo->offset + lo->size; + } + end = o->vma + size; + o = o->next; + } + while (o && (o->flags & SEC_THREAD_LOCAL)); + + seg->start = base; + seg->size = end - base; + seg->align = align; + + return seg; } -static bfd_boolean +static boolean elf64_alpha_relax_section (abfd, sec, link_info, again) bfd *abfd; asection *sec; struct bfd_link_info *link_info; - bfd_boolean *again; + boolean *again; { Elf_Internal_Shdr *symtab_hdr; Elf_Internal_Rela *internal_relocs; @@ -1964,14 +2044,15 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) Elf_Internal_Sym *isymbuf = NULL; struct alpha_elf_got_entry **local_got_entries; struct alpha_relax_info info; + struct elf_link_tls_segment tls_segment; /* We are not currently changing any sizes, so only one pass. */ - *again = FALSE; + *again = false; - if (link_info->relocatable + if (link_info->relocateable || (sec->flags & SEC_RELOC) == 0 || sec->reloc_count == 0) - return TRUE; + return true; /* If this is the first time we have been called for this section, initialize the cooked size. */ @@ -1982,11 +2063,11 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) local_got_entries = alpha_elf_tdata(abfd)->local_got_entries; /* Load the relocations for this section. */ - internal_relocs = (_bfd_elf_link_read_relocs + internal_relocs = (_bfd_elf64_link_read_relocs (abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL, link_info->keep_memory)); if (internal_relocs == NULL) - return FALSE; + return false; memset(&info, 0, sizeof (info)); info.abfd = abfd; @@ -2021,12 +2102,16 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) goto error_return; } + /* Compute the TLS segment information. The version normally found in + elf_hash_table (link_info)->tls_segment isn't built until final_link. + ??? Probably should look into extracting this into a common function. */ + info.tls_segment = elf64_alpha_relax_find_tls_segment (&info, &tls_segment); + for (irel = internal_relocs; irel < irelend; irel++) { bfd_vma symval; struct alpha_elf_got_entry *gotent; unsigned long r_type = ELF64_R_TYPE (irel->r_info); - unsigned long r_symndx = ELF64_R_SYM (irel->r_info); /* Early exit for unhandled or unrelaxable relocations. */ switch (r_type) @@ -2037,20 +2122,14 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) case R_ALPHA_GOTDTPREL: case R_ALPHA_GOTTPREL: case R_ALPHA_TLSGD: - break; - case R_ALPHA_TLSLDM: - /* The symbol for a TLSLDM reloc is ignored. Collapse the - reloc to the 0 symbol so that they all match. */ - r_symndx = 0; break; - default: continue; } /* Get the value of the symbol referred to by the reloc. */ - if (r_symndx < symtab_hdr->sh_info) + if (ELF64_R_SYM (irel->r_info) < symtab_hdr->sh_info) { /* A local symbol. */ Elf_Internal_Sym *isym; @@ -2067,44 +2146,27 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) goto error_return; } - isym = isymbuf + r_symndx; - - /* Given the symbol for a TLSLDM reloc is ignored, this also - means forcing the symbol value to the tp base. */ - if (r_type == R_ALPHA_TLSLDM) - { - info.tsec = bfd_abs_section_ptr; - symval = alpha_get_tprel_base (info.link_info); - } + isym = isymbuf + ELF64_R_SYM (irel->r_info); + if (isym->st_shndx == SHN_UNDEF) + continue; + else if (isym->st_shndx == SHN_ABS) + info.tsec = bfd_abs_section_ptr; + else if (isym->st_shndx == SHN_COMMON) + info.tsec = bfd_com_section_ptr; else - { - symval = isym->st_value; - if (isym->st_shndx == SHN_UNDEF) - continue; - else if (isym->st_shndx == SHN_ABS) - info.tsec = bfd_abs_section_ptr; - else if (isym->st_shndx == SHN_COMMON) - info.tsec = bfd_com_section_ptr; - else - info.tsec = bfd_section_from_elf_index (abfd, isym->st_shndx); - } + info.tsec = bfd_section_from_elf_index (abfd, isym->st_shndx); info.h = NULL; info.other = isym->st_other; - if (local_got_entries) - info.first_gotent = &local_got_entries[r_symndx]; - else - { - info.first_gotent = &info.gotent; - info.gotent = NULL; - } + info.first_gotent = &local_got_entries[ELF64_R_SYM(irel->r_info)]; + symval = isym->st_value; } else { unsigned long indx; struct alpha_elf_link_hash_entry *h; - indx = r_symndx - symtab_hdr->sh_info; + indx = ELF64_R_SYM (irel->r_info) - symtab_hdr->sh_info; h = alpha_elf_sym_hashes (abfd)[indx]; BFD_ASSERT (h != NULL); @@ -2120,23 +2182,13 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) /* If the symbol isn't defined in the current module, again we can't do anything. */ if (!(h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)) - { - /* Except for TLSGD relocs, which can sometimes be - relaxed to GOTTPREL relocs. */ - if (r_type != R_ALPHA_TLSGD) - continue; - info.tsec = bfd_abs_section_ptr; - symval = 0; - } - else - { - info.tsec = h->root.root.u.def.section; - symval = h->root.root.u.def.value; - } + continue; info.h = h; + info.tsec = h->root.root.u.def.section; info.other = h->root.other; info.first_gotent = &h->got_entries; + symval = h->root.root.u.def.value; } /* Search for the got entry to be used by this relocation. */ @@ -2196,11 +2248,11 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) } if (!elf64_alpha_size_plt_section (link_info)) - return FALSE; + return false; if (!elf64_alpha_size_got_sections (link_info)) - return FALSE; + return false; if (!elf64_alpha_size_rela_got_section (link_info)) - return FALSE; + return false; if (isymbuf != NULL && symtab_hdr->contents != (unsigned char *) isymbuf) @@ -2236,7 +2288,7 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) *again = info.changed_contents || info.changed_relocs; - return TRUE; + return true; error_return: if (isymbuf != NULL @@ -2248,7 +2300,7 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) if (internal_relocs != NULL && elf_section_data (sec)->relocs != internal_relocs) free (internal_relocs); - return FALSE; + return false; } /* PLT/GOT Stuff */ @@ -2272,10 +2324,10 @@ elf64_alpha_relax_section (abfd, sec, link_info, again) FIXME: We need to handle the SHF_ALPHA_GPREL flag, but I'm not sure how to. */ -static bfd_boolean +static boolean elf64_alpha_section_from_shdr (abfd, hdr, name) bfd *abfd; - Elf_Internal_Shdr *hdr; + Elf64_Internal_Shdr *hdr; const char *name; { asection *newsect; @@ -2289,14 +2341,14 @@ elf64_alpha_section_from_shdr (abfd, hdr, name) { case SHT_ALPHA_DEBUG: if (strcmp (name, ".mdebug") != 0) - return FALSE; + return false; break; default: - return FALSE; + return false; } if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name)) - return FALSE; + return false; newsect = hdr->bfd_section; if (hdr->sh_type == SHT_ALPHA_DEBUG) @@ -2304,32 +2356,32 @@ elf64_alpha_section_from_shdr (abfd, hdr, name) if (! bfd_set_section_flags (abfd, newsect, (bfd_get_section_flags (abfd, newsect) | SEC_DEBUGGING))) - return FALSE; + return false; } - return TRUE; + return true; } /* Convert Alpha specific section flags to bfd internal section flags. */ -static bfd_boolean +static boolean elf64_alpha_section_flags (flags, hdr) flagword *flags; - Elf_Internal_Shdr *hdr; + Elf64_Internal_Shdr *hdr; { if (hdr->sh_flags & SHF_ALPHA_GPREL) *flags |= SEC_SMALL_DATA; - return TRUE; + return true; } /* Set the correct type for an Alpha ELF section. We do this by the section name, which is a hack, but ought to work. */ -static bfd_boolean +static boolean elf64_alpha_fake_sections (abfd, hdr, sec) bfd *abfd; - Elf_Internal_Shdr *hdr; + Elf64_Internal_Shdr *hdr; asection *sec; { register const char *name; @@ -2353,24 +2405,24 @@ elf64_alpha_fake_sections (abfd, hdr, sec) || strcmp (name, ".lit8") == 0) hdr->sh_flags |= SHF_ALPHA_GPREL; - return TRUE; + return true; } /* Hook called by the linker routine which adds symbols from an object file. We use it to put .comm items in .sbss, and not .bss. */ -static bfd_boolean +static boolean elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp) bfd *abfd; struct bfd_link_info *info; - Elf_Internal_Sym *sym; + const Elf_Internal_Sym *sym; const char **namep ATTRIBUTE_UNUSED; flagword *flagsp ATTRIBUTE_UNUSED; asection **secp; bfd_vma *valp; { if (sym->st_shndx == SHN_COMMON - && !info->relocatable + && !info->relocateable && sym->st_size <= elf_gp_size (abfd)) { /* Common symbols less than or equal to -G nn bytes are @@ -2385,32 +2437,27 @@ elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp) || !bfd_set_section_flags (abfd, scomm, (SEC_ALLOC | SEC_IS_COMMON | SEC_LINKER_CREATED))) - return FALSE; + return false; } *secp = scomm; *valp = sym->st_size; } - return TRUE; + return true; } /* Create the .got section. */ -static bfd_boolean +static boolean elf64_alpha_create_got_section(abfd, info) bfd *abfd; struct bfd_link_info *info ATTRIBUTE_UNUSED; { asection *s; - if ((s = bfd_get_section_by_name (abfd, ".got"))) - { - /* Check for a non-linker created .got? */ - if (alpha_elf_tdata (abfd)->got == NULL) - alpha_elf_tdata (abfd)->got = s; - return TRUE; - } + if (bfd_get_section_by_name (abfd, ".got")) + return true; s = bfd_make_section (abfd, ".got"); if (s == NULL @@ -2419,16 +2466,16 @@ elf64_alpha_create_got_section(abfd, info) | SEC_IN_MEMORY | SEC_LINKER_CREATED)) || !bfd_set_section_alignment (abfd, s, 3)) - return FALSE; + return false; alpha_elf_tdata (abfd)->got = s; - return TRUE; + return true; } /* Create all the dynamic sections. */ -static bfd_boolean +static boolean elf64_alpha_create_dynamic_sections (abfd, info) bfd *abfd; struct bfd_link_info *info; @@ -2447,23 +2494,23 @@ elf64_alpha_create_dynamic_sections (abfd, info) | SEC_LINKER_CREATED | SEC_CODE)) || ! bfd_set_section_alignment (abfd, s, 3)) - return FALSE; + return false; /* Define the symbol _PROCEDURE_LINKAGE_TABLE_ at the start of the .plt section. */ bh = NULL; if (! (_bfd_generic_link_add_one_symbol (info, abfd, "_PROCEDURE_LINKAGE_TABLE_", BSF_GLOBAL, s, - (bfd_vma) 0, (const char *) NULL, FALSE, + (bfd_vma) 0, (const char *) NULL, false, get_elf_backend_data (abfd)->collect, &bh))) - return FALSE; + return false; h = (struct elf_link_hash_entry *) bh; h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR; h->type = STT_OBJECT; if (info->shared - && ! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; + && ! _bfd_elf_link_record_dynamic_symbol (info, h)) + return false; s = bfd_make_section (abfd, ".rela.plt"); if (s == NULL @@ -2473,13 +2520,13 @@ elf64_alpha_create_dynamic_sections (abfd, info) | SEC_LINKER_CREATED | SEC_READONLY)) || ! bfd_set_section_alignment (abfd, s, 3)) - return FALSE; + return false; /* We may or may not have created a .got section for this object, but we definitely havn't done the rest of the work. */ if (!elf64_alpha_create_got_section (abfd, info)) - return FALSE; + return false; s = bfd_make_section(abfd, ".rela.got"); if (s == NULL @@ -2489,7 +2536,7 @@ elf64_alpha_create_dynamic_sections (abfd, info) | SEC_LINKER_CREATED | SEC_READONLY)) || !bfd_set_section_alignment (abfd, s, 3)) - return FALSE; + return false; /* Define the symbol _GLOBAL_OFFSET_TABLE_ at the start of the dynobj's .got section. We don't do this in the linker script @@ -2499,25 +2546,25 @@ elf64_alpha_create_dynamic_sections (abfd, info) if (!(_bfd_generic_link_add_one_symbol (info, abfd, "_GLOBAL_OFFSET_TABLE_", BSF_GLOBAL, alpha_elf_tdata(abfd)->got, (bfd_vma) 0, (const char *) NULL, - FALSE, get_elf_backend_data (abfd)->collect, &bh))) - return FALSE; + false, get_elf_backend_data (abfd)->collect, &bh))) + return false; h = (struct elf_link_hash_entry *) bh; h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR; h->type = STT_OBJECT; if (info->shared - && ! bfd_elf_link_record_dynamic_symbol (info, h)) - return FALSE; + && ! _bfd_elf_link_record_dynamic_symbol (info, h)) + return false; elf_hash_table (info)->hgot = h; - return TRUE; + return true; } /* Read ECOFF debugging information from a .mdebug section into a ecoff_debug_info structure. */ -static bfd_boolean +static boolean elf64_alpha_read_ecoff_info (abfd, section, debug) bfd *abfd; asection *section; @@ -2574,7 +2621,7 @@ elf64_alpha_read_ecoff_info (abfd, section, debug) debug->fdr = NULL; debug->adjust = NULL; - return TRUE; + return true; error_return: if (ext_hdr != NULL) @@ -2601,12 +2648,12 @@ elf64_alpha_read_ecoff_info (abfd, section, debug) free (debug->external_rfd); if (debug->external_ext != NULL) free (debug->external_ext); - return FALSE; + return false; } /* Alpha ELF local labels start with '$'. */ -static bfd_boolean +static boolean elf64_alpha_is_local_label_name (abfd, name) bfd *abfd ATTRIBUTE_UNUSED; const char *name; @@ -2625,7 +2672,7 @@ struct mips_elf_find_line struct ecoff_find_line i; }; -static bfd_boolean +static boolean elf64_alpha_find_nearest_line (abfd, section, symbols, offset, filename_ptr, functionname_ptr, line_ptr) bfd *abfd; @@ -2642,7 +2689,7 @@ elf64_alpha_find_nearest_line (abfd, section, symbols, offset, filename_ptr, filename_ptr, functionname_ptr, line_ptr, 0, &elf_tdata (abfd)->dwarf2_find_line_info)) - return TRUE; + return true; msec = bfd_get_section_by_name (abfd, ".mdebug"); if (msec != NULL) @@ -2672,13 +2719,13 @@ elf64_alpha_find_nearest_line (abfd, section, symbols, offset, filename_ptr, if (fi == NULL) { msec->flags = origflags; - return FALSE; + return false; } if (!elf64_alpha_read_ecoff_info (abfd, msec, &fi->d)) { msec->flags = origflags; - return FALSE; + return false; } /* Swap in the FDR information. */ @@ -2687,7 +2734,7 @@ elf64_alpha_find_nearest_line (abfd, section, symbols, offset, filename_ptr, if (fi->d.fdr == NULL) { msec->flags = origflags; - return FALSE; + return false; } external_fdr_size = swap->external_fdr_size; fdr_ptr = fi->d.fdr; @@ -2712,7 +2759,7 @@ elf64_alpha_find_nearest_line (abfd, section, symbols, offset, filename_ptr, line_ptr)) { msec->flags = origflags; - return TRUE; + return true; } msec->flags = origflags; @@ -2733,39 +2780,39 @@ struct extsym_info struct bfd_link_info *info; struct ecoff_debug_info *debug; const struct ecoff_debug_swap *swap; - bfd_boolean failed; + boolean failed; }; -static bfd_boolean +static boolean elf64_alpha_output_extsym (h, data) struct alpha_elf_link_hash_entry *h; PTR data; { struct extsym_info *einfo = (struct extsym_info *) data; - bfd_boolean strip; + boolean strip; asection *sec, *output_section; if (h->root.root.type == bfd_link_hash_warning) h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link; if (h->root.indx == -2) - strip = FALSE; + strip = false; else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0 || (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0) && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0 && (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0) - strip = TRUE; + strip = true; else if (einfo->info->strip == strip_all || (einfo->info->strip == strip_some && bfd_hash_lookup (einfo->info->keep_hash, h->root.root.root.string, - FALSE, FALSE) == NULL)) - strip = TRUE; + false, false) == NULL)) + strip = true; else - strip = FALSE; + strip = false; if (strip) - return TRUE; + return true; if (h->esym.ifd == -2) { @@ -2863,11 +2910,11 @@ elf64_alpha_output_extsym (h, data) h->root.root.root.string, &h->esym)) { - einfo->failed = TRUE; - return FALSE; + einfo->failed = true; + return false; } - return TRUE; + return true; } /* Search for and possibly create a got entry. */ @@ -2951,7 +2998,7 @@ get_got_entry (abfd, h, r_type, r_symndx, r_addend) /* Handle dynamic relocations when doing an Alpha ELF link. */ -static bfd_boolean +static boolean elf64_alpha_check_relocs (abfd, info, sec, relocs) bfd *abfd; struct bfd_link_info *info; @@ -2964,11 +3011,11 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) Elf_Internal_Shdr *symtab_hdr; struct alpha_elf_link_hash_entry **sym_hashes; const Elf_Internal_Rela *rel, *relend; - bfd_boolean got_created; + boolean got_created; bfd_size_type amt; - if (info->relocatable) - return TRUE; + if (info->relocateable) + return true; dynobj = elf_hash_table(info)->dynobj; if (dynobj == NULL) @@ -2978,7 +3025,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) rel_sec_name = NULL; symtab_hdr = &elf_tdata(abfd)->symtab_hdr; sym_hashes = alpha_elf_sym_hashes(abfd); - got_created = FALSE; + got_created = false; relend = relocs + sec->reloc_count; for (rel = relocs; rel < relend; ++rel) @@ -2992,7 +3039,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) unsigned long r_symndx, r_type; struct alpha_elf_link_hash_entry *h; unsigned int gotent_flags; - bfd_boolean maybe_dynamic; + boolean maybe_dynamic; unsigned int need; bfd_vma addend; @@ -3014,12 +3061,12 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) locally or externally defined, as not all of the input files have yet been processed. Do something with what we know, as this may help reduce memory usage and processing time later. */ - maybe_dynamic = FALSE; + maybe_dynamic = false; if (h && ((info->shared - && (!info->symbolic || info->unresolved_syms_in_shared_libs == RM_IGNORE)) + && (!info->symbolic || info->allow_shlib_undefined)) || ! (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) || h->root.root.type == bfd_link_hash_defweak)) - maybe_dynamic = TRUE; + maybe_dynamic = true; need = 0; gotent_flags = 0; @@ -3059,15 +3106,8 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) need = NEED_DYNREL; break; - case R_ALPHA_TLSLDM: - /* The symbol for a TLSLDM reloc is ignored. Collapse the - reloc to the 0 symbol so that they all match. */ - r_symndx = 0; - h = 0; - maybe_dynamic = FALSE; - /* FALLTHRU */ - case R_ALPHA_TLSGD: + case R_ALPHA_TLSLDM: case R_ALPHA_GOTDTPREL: need = NEED_GOT | NEED_GOT_ENTRY; break; @@ -3092,7 +3132,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) if (!got_created) { if (!elf64_alpha_create_got_section (abfd, info)) - return FALSE; + return false; /* Make sure the object's gotobj is set to itself so that we default to every object with its own .got. @@ -3110,7 +3150,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) gotent = get_got_entry (abfd, h, r_type, r_symndx, addend); if (!gotent) - return FALSE; + return false; if (gotent_flags) { @@ -3138,7 +3178,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) (abfd, elf_elfheader(abfd)->e_shstrndx, elf_section_data(sec)->rel_hdr.sh_name)); if (rel_sec_name == NULL) - return FALSE; + return false; BFD_ASSERT (strncmp (rel_sec_name, ".rela", 5) == 0 && strcmp (bfd_get_section_name (abfd, sec), @@ -3164,7 +3204,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) if (sreloc == NULL || !bfd_set_section_flags (dynobj, sreloc, flags) || !bfd_set_section_alignment (dynobj, sreloc, 3)) - return FALSE; + return false; } } @@ -3187,7 +3227,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) amt = sizeof (struct alpha_elf_reloc_entry); rent = (struct alpha_elf_reloc_entry *) bfd_alloc (abfd, amt); if (!rent) - return FALSE; + return false; rent->srel = sreloc; rent->rtype = r_type; @@ -3213,7 +3253,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) } } - return TRUE; + return true; } /* Adjust a symbol defined by a dynamic object and referenced by a @@ -3222,7 +3262,7 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs) change the definition to something the rest of the link can understand. */ -static bfd_boolean +static boolean elf64_alpha_adjust_dynamic_symbol (info, h) struct bfd_link_info *info; struct elf_link_hash_entry *h; @@ -3253,7 +3293,7 @@ elf64_alpha_adjust_dynamic_symbol (info, h) s = bfd_get_section_by_name(dynobj, ".plt"); if (!s && !elf64_alpha_create_dynamic_sections (dynobj, info)) - return FALSE; + return false; /* The first bit of the .plt is reserved. */ if (s->_raw_size == 0) @@ -3269,9 +3309,6 @@ elf64_alpha_adjust_dynamic_symbol (info, h) if (! info->shared && h->root.type != bfd_link_hash_defweak) { - ah->plt_old_section = h->root.u.def.section; - ah->plt_old_value = h->root.u.def.value; - ah->flags |= ALPHA_ELF_LINK_HASH_PLT_LOC; h->root.u.def.section = s; h->root.u.def.value = h->plt.offset; } @@ -3281,7 +3318,7 @@ elf64_alpha_adjust_dynamic_symbol (info, h) BFD_ASSERT (s != NULL); s->_raw_size += sizeof (Elf64_External_Rela); - return TRUE; + return true; } else h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; @@ -3295,7 +3332,7 @@ elf64_alpha_adjust_dynamic_symbol (info, h) || h->weakdef->root.type == bfd_link_hash_defweak); h->root.u.def.section = h->weakdef->root.u.def.section; h->root.u.def.value = h->weakdef->root.u.def.value; - return TRUE; + return true; } /* This is a reference to a symbol defined by a dynamic object which @@ -3303,14 +3340,14 @@ elf64_alpha_adjust_dynamic_symbol (info, h) symbols even in regular objects, does not need the hackery of a .dynbss section and COPY dynamic relocations. */ - return TRUE; + return true; } /* Symbol versioning can create new symbols, and make our old symbols indirect to the new ones. Consolidate the got and reloc information in these situations. */ -static bfd_boolean +static boolean elf64_alpha_merge_ind_symbols (hi, dummy) struct alpha_elf_link_hash_entry *hi; PTR dummy ATTRIBUTE_UNUSED; @@ -3318,7 +3355,7 @@ elf64_alpha_merge_ind_symbols (hi, dummy) struct alpha_elf_link_hash_entry *hs; if (hi->root.root.type != bfd_link_hash_indirect) - return TRUE; + return true; hs = hi; do { hs = (struct alpha_elf_link_hash_entry *)hs->root.root.u.i.link; @@ -3381,12 +3418,12 @@ elf64_alpha_merge_ind_symbols (hi, dummy) } hi->reloc_entries = NULL; - return TRUE; + return true; } /* Is it possible to merge two object file's .got tables? */ -static bfd_boolean +static boolean elf64_alpha_can_merge_gots (a, b) bfd *a, *b; { @@ -3395,11 +3432,11 @@ elf64_alpha_can_merge_gots (a, b) /* Trivial quick fallout test. */ if (total + alpha_elf_tdata (b)->total_got_size <= MAX_GOT_SIZE) - return TRUE; + return true; /* By their nature, local .got entries cannot be merged. */ if ((total += alpha_elf_tdata (b)->local_got_size) > MAX_GOT_SIZE) - return FALSE; + return false; /* Failing the common trivial comparison, we must effectively perform the merge. Not actually performing the merge means that @@ -3436,13 +3473,13 @@ elf64_alpha_can_merge_gots (a, b) total += alpha_got_entry_size (be->reloc_type); if (total > MAX_GOT_SIZE) - return FALSE; + return false; global_found:; } } } - return TRUE; + return true; } /* Actually merge two .got tables. */ @@ -3542,12 +3579,11 @@ elf64_alpha_merge_gots (a, b) /* Calculate the offsets for the got entries. */ -static bfd_boolean +static boolean elf64_alpha_calc_got_offsets_for_symbol (h, arg) struct alpha_elf_link_hash_entry *h; PTR arg ATTRIBUTE_UNUSED; { - bfd_boolean result = TRUE; struct alpha_elf_got_entry *gotent; if (h->root.root.type == bfd_link_hash_warning) @@ -3556,23 +3592,14 @@ elf64_alpha_calc_got_offsets_for_symbol (h, arg) for (gotent = h->got_entries; gotent; gotent = gotent->next) if (gotent->use_count > 0) { - struct alpha_elf_obj_tdata *td; - bfd_size_type *plge; + bfd_size_type *plge + = &alpha_elf_tdata (gotent->gotobj)->got->_raw_size; - td = alpha_elf_tdata (gotent->gotobj); - if (td == NULL) - { - _bfd_error_handler (_("Symbol %s has no GOT subsection for offset 0x%x"), - h->root.root.root.string, gotent->got_offset); - result = FALSE; - continue; - } - plge = &td->got->_raw_size; gotent->got_offset = *plge; *plge += alpha_got_entry_size (gotent->reloc_type); } - return result; + return true; } static void @@ -3622,7 +3649,7 @@ elf64_alpha_calc_got_offsets (info) /* Constructs the gots. */ -static bfd_boolean +static boolean elf64_alpha_size_got_sections (info) struct bfd_link_info *info; { @@ -3641,7 +3668,7 @@ elf64_alpha_size_got_sections (info) if (this_got == NULL) continue; - /* We are assuming no merging has yet occurred. */ + /* We are assuming no merging has yet ocurred. */ BFD_ASSERT (this_got == i); if (alpha_elf_tdata (this_got)->total_got_size > MAX_GOT_SIZE) @@ -3651,7 +3678,7 @@ elf64_alpha_size_got_sections (info) (_("%s: .got subsegment exceeds 64K (size %d)"), bfd_archive_filename (i), alpha_elf_tdata (this_got)->total_got_size); - return FALSE; + return false; } if (got_list == NULL) @@ -3663,7 +3690,7 @@ elf64_alpha_size_got_sections (info) /* Strange degenerate case of no got references. */ if (got_list == NULL) - return TRUE; + return true; alpha_elf_hash_table (info)->got_list = got_list; @@ -3694,13 +3721,13 @@ elf64_alpha_size_got_sections (info) if (1 || something_changed) elf64_alpha_calc_got_offsets (info); - return TRUE; + return true; } /* Called from relax_section to rebuild the PLT in light of potential changes in the function's status. */ -static bfd_boolean +static boolean elf64_alpha_size_plt_section (info) struct bfd_link_info *info; { @@ -3711,7 +3738,7 @@ elf64_alpha_size_plt_section (info) dynobj = elf_hash_table(info)->dynobj; splt = bfd_get_section_by_name(dynobj, ".plt"); if (splt == NULL) - return TRUE; + return true; splt->_raw_size = 0; @@ -3729,10 +3756,10 @@ elf64_alpha_size_plt_section (info) spltrel->_raw_size = entries * sizeof (Elf64_External_Rela); spltrel->_cooked_size = spltrel->_raw_size; - return TRUE; + return true; } -static bfd_boolean +static boolean elf64_alpha_size_plt_section_1 (h, data) struct alpha_elf_link_hash_entry *h; PTR data; @@ -3742,7 +3769,7 @@ elf64_alpha_size_plt_section_1 (h, data) /* If we didn't need an entry before, we still don't. */ if (!(h->root.elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT)) - return TRUE; + return true; /* There must still be a LITERAL got entry for the function. */ for (gotent = h->got_entries; gotent ; gotent = gotent->next) @@ -3763,28 +3790,20 @@ elf64_alpha_size_plt_section_1 (h, data) { h->root.elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; h->root.plt.offset = -1; - - /* Undo the definition frobbing begun in adjust_dynamic_symbol. */ - if (h->flags & ALPHA_ELF_LINK_HASH_PLT_LOC) - { - h->root.root.u.def.section = h->plt_old_section; - h->root.root.u.def.value = h->plt_old_value; - h->flags &= ~ALPHA_ELF_LINK_HASH_PLT_LOC; - } } - return TRUE; + return true; } -static bfd_boolean +static boolean elf64_alpha_always_size_sections (output_bfd, info) bfd *output_bfd ATTRIBUTE_UNUSED; struct bfd_link_info *info; { bfd *i; - if (info->relocatable) - return TRUE; + if (info->relocateable) + return true; /* First, take care of the indirect symbols created by versioning. */ alpha_elf_link_hash_traverse (alpha_elf_hash_table (info), @@ -3792,7 +3811,7 @@ elf64_alpha_always_size_sections (output_bfd, info) NULL); if (!elf64_alpha_size_got_sections (info)) - return FALSE; + return false; /* Allocate space for all of the .got subsections. */ i = alpha_elf_hash_table (info)->got_list; @@ -3803,11 +3822,11 @@ elf64_alpha_always_size_sections (output_bfd, info) { s->contents = (bfd_byte *) bfd_zalloc (i, s->_raw_size); if (s->contents == NULL) - return FALSE; + return false; } } - return TRUE; + return true; } /* The number of dynamic relocations required by a static relocation. */ @@ -3824,16 +3843,18 @@ alpha_dynamic_entries_for_reloc (r_type, dynamic, shared) case R_ALPHA_TLSLDM: return shared; case R_ALPHA_LITERAL: - case R_ALPHA_GOTTPREL: return dynamic || shared; case R_ALPHA_GOTDTPREL: + case R_ALPHA_GOTTPREL: return dynamic; /* May appear in data sections. */ case R_ALPHA_REFLONG: case R_ALPHA_REFQUAD: - case R_ALPHA_TPREL64: return dynamic || shared; + case R_ALPHA_SREL64: + case R_ALPHA_TPREL64: + return dynamic; /* Everything else is illegal. We'll issue an error during relocate_section. */ @@ -3844,12 +3865,12 @@ alpha_dynamic_entries_for_reloc (r_type, dynamic, shared) /* Work out the sizes of the dynamic relocation entries. */ -static bfd_boolean +static boolean elf64_alpha_calc_dynrel_sizes (h, info) struct alpha_elf_link_hash_entry *h; struct bfd_link_info *info; { - bfd_boolean dynamic; + boolean dynamic; struct alpha_elf_reloc_entry *relent; unsigned long entries; @@ -3892,12 +3913,12 @@ elf64_alpha_calc_dynrel_sizes (h, info) } } - return TRUE; + return true; } /* Set the sizes of the dynamic relocation sections. */ -static bfd_boolean +static boolean elf64_alpha_size_rela_got_section (info) struct bfd_link_info *info; { @@ -3937,7 +3958,7 @@ elf64_alpha_size_rela_got_section (info) if (!srel) { BFD_ASSERT (entries == 0); - return TRUE; + return true; } srel->_raw_size = sizeof (Elf64_External_Rela) * entries; @@ -3947,18 +3968,18 @@ elf64_alpha_size_rela_got_section (info) srel->_cooked_size = srel->_raw_size; - return TRUE; + return true; } /* Subroutine of elf64_alpha_size_rela_got_section for doing the global symbols. */ -static bfd_boolean +static boolean elf64_alpha_size_rela_got_1 (h, info) struct alpha_elf_link_hash_entry *h; struct bfd_link_info *info; { - bfd_boolean dynamic; + boolean dynamic; struct alpha_elf_got_entry *gotent; unsigned long entries; @@ -3990,19 +4011,19 @@ elf64_alpha_size_rela_got_1 (h, info) srel->_raw_size += sizeof (Elf64_External_Rela) * entries; } - return TRUE; + return true; } /* Set the sizes of the dynamic sections. */ -static bfd_boolean +static boolean elf64_alpha_size_dynamic_sections (output_bfd, info) bfd *output_bfd ATTRIBUTE_UNUSED; struct bfd_link_info *info; { bfd *dynobj; asection *s; - bfd_boolean relplt; + boolean relplt; dynobj = elf_hash_table(info)->dynobj; BFD_ASSERT(dynobj != NULL); @@ -4010,7 +4031,7 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) if (elf_hash_table (info)->dynamic_sections_created) { /* Set the contents of the .interp section to the interpreter. */ - if (info->executable) + if (!info->shared) { s = bfd_get_section_by_name (dynobj, ".interp"); BFD_ASSERT (s != NULL); @@ -4032,11 +4053,11 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) /* The check_relocs and adjust_dynamic_symbol entry points have determined the sizes of the various dynamic sections. Allocate memory for them. */ - relplt = FALSE; + relplt = false; for (s = dynobj->sections; s != NULL; s = s->next) { const char *name; - bfd_boolean strip; + boolean strip; if (!(s->flags & SEC_LINKER_CREATED)) continue; @@ -4053,7 +4074,7 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) it is that function which decides whether anything needs to go into these sections. */ - strip = FALSE; + strip = false; if (strncmp (name, ".rela", 5) == 0) { @@ -4062,7 +4083,7 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) if (!strip) { if (strcmp(name, ".rela.plt") == 0) - relplt = TRUE; + relplt = true; /* We use the reloc_count field as a counter if we need to copy relocs into the output file. */ @@ -4082,7 +4103,7 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) /* Allocate memory for the section contents. */ s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size); if (s->contents == NULL && s->_raw_size != 0) - return FALSE; + return false; } } @@ -4094,12 +4115,12 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) the .dynamic section. The DT_DEBUG entry is filled in by the dynamic linker and used by the debugger. */ #define add_dynamic_entry(TAG, VAL) \ - _bfd_elf_add_dynamic_entry (info, TAG, VAL) + bfd_elf64_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL)) - if (info->executable) + if (!info->shared) { if (!add_dynamic_entry (DT_DEBUG, 0)) - return FALSE; + return false; } if (relplt) @@ -4108,55 +4129,23 @@ elf64_alpha_size_dynamic_sections (output_bfd, info) || !add_dynamic_entry (DT_PLTRELSZ, 0) || !add_dynamic_entry (DT_PLTREL, DT_RELA) || !add_dynamic_entry (DT_JMPREL, 0)) - return FALSE; + return false; } if (!add_dynamic_entry (DT_RELA, 0) || !add_dynamic_entry (DT_RELASZ, 0) || !add_dynamic_entry (DT_RELAENT, sizeof (Elf64_External_Rela))) - return FALSE; + return false; if (info->flags & DF_TEXTREL) { if (!add_dynamic_entry (DT_TEXTREL, 0)) - return FALSE; + return false; } } #undef add_dynamic_entry - return TRUE; -} - -/* Emit a dynamic relocation for (DYNINDX, RTYPE, ADDEND) at (SEC, OFFSET) - into the next available slot in SREL. */ - -static void -elf64_alpha_emit_dynrel (abfd, info, sec, srel, offset, dynindx, rtype, addend) - bfd *abfd; - struct bfd_link_info *info; - asection *sec, *srel; - bfd_vma offset, addend; - long dynindx, rtype; -{ - Elf_Internal_Rela outrel; - bfd_byte *loc; - - BFD_ASSERT (srel != NULL); - - outrel.r_info = ELF64_R_INFO (dynindx, rtype); - outrel.r_addend = addend; - - offset = _bfd_elf_section_offset (abfd, info, sec, offset); - if ((offset | 1) != (bfd_vma) -1) - outrel.r_offset = sec->output_section->vma + sec->output_offset + offset; - else - memset (&outrel, 0, sizeof (outrel)); - - loc = srel->contents; - loc += srel->reloc_count++ * sizeof (Elf64_External_Rela); - bfd_elf64_swap_reloca_out (abfd, &outrel, loc); - BFD_ASSERT (sizeof (Elf64_External_Rela) * srel->reloc_count - <= srel->_cooked_size); + return true; } /* Relocate an Alpha ELF section for a relocatable link. @@ -4165,7 +4154,7 @@ elf64_alpha_emit_dynrel (abfd, info, sec, srel, offset, dynindx, rtype, addend) symbol, in which case we have to adjust according to where the section symbol winds up in the output section. */ -static bfd_boolean +static boolean elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section, contents, relocs, local_syms, local_sections) bfd *output_bfd ATTRIBUTE_UNUSED; @@ -4180,7 +4169,7 @@ elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section, unsigned long symtab_hdr_sh_info; Elf_Internal_Rela *rel; Elf_Internal_Rela *relend; - bfd_boolean ret_val = TRUE; + boolean ret_val = true; symtab_hdr_sh_info = elf_tdata (input_bfd)->symtab_hdr.sh_info; @@ -4199,7 +4188,7 @@ elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section, (_("%s: unknown relocation type %d"), bfd_archive_filename (input_bfd), (int)r_type); bfd_set_error (bfd_error_bad_value); - ret_val = FALSE; + ret_val = false; continue; } @@ -4226,7 +4215,7 @@ elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section, /* Relocate an Alpha ELF section. */ -static bfd_boolean +static boolean elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, contents, relocs, local_syms, local_sections) bfd *output_bfd; @@ -4241,22 +4230,23 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, Elf_Internal_Shdr *symtab_hdr; Elf_Internal_Rela *rel; Elf_Internal_Rela *relend; + struct elf_link_tls_segment *tls_segment; asection *sgot, *srel, *srelgot; bfd *dynobj, *gotobj; bfd_vma gp, tp_base, dtp_base; struct alpha_elf_got_entry **local_got_entries; - bfd_boolean ret_val; + boolean ret_val; const char *section_name; /* Handle relocatable links with a smaller loop. */ - if (info->relocatable) + if (info->relocateable) return elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section, contents, relocs, local_syms, local_sections); /* This is a final link. */ - ret_val = TRUE; + ret_val = true; symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr; @@ -4294,10 +4284,11 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, local_got_entries = alpha_elf_tdata(input_bfd)->local_got_entries; - if (elf_hash_table (info)->tls_sec != NULL) + tls_segment = elf_hash_table (info)->tls_segment; + if (tls_segment) { - dtp_base = alpha_get_dtprel_base (info); - tp_base = alpha_get_tprel_base (info); + dtp_base = alpha_get_dtprel_base (tls_segment); + tp_base = alpha_get_tprel_base (tls_segment); } else dtp_base = tp_base = 0; @@ -4314,8 +4305,8 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, asection *sec = NULL; bfd_vma value; bfd_vma addend; - bfd_boolean dynamic_symbol_p; - bfd_boolean undef_weak_ref = FALSE; + boolean dynamic_symbol_p; + boolean undef_weak_ref = false; unsigned long r_type; r_type = ELF64_R_TYPE(rel->r_info); @@ -4325,37 +4316,18 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (_("%s: unknown relocation type %d"), bfd_archive_filename (input_bfd), (int)r_type); bfd_set_error (bfd_error_bad_value); - ret_val = FALSE; + ret_val = false; continue; } howto = elf64_alpha_howto_table + r_type; r_symndx = ELF64_R_SYM(rel->r_info); - /* The symbol for a TLSLDM reloc is ignored. Collapse the - reloc to the 0 symbol so that they all match. */ - if (r_type == R_ALPHA_TLSLDM) - r_symndx = 0; - if (r_symndx < symtab_hdr->sh_info) { - asection *msec; sym = local_syms + r_symndx; sec = local_sections[r_symndx]; - msec = sec; - value = _bfd_elf_rela_local_sym (output_bfd, sym, &msec, rel); - - /* If this is a tp-relative relocation against sym 0, - this is hackery from relax_section. Force the value to - be the tls base. */ - if (r_symndx == 0 - && (r_type == R_ALPHA_TLSLDM - || r_type == R_ALPHA_GOTTPREL - || r_type == R_ALPHA_TPREL64 - || r_type == R_ALPHA_TPRELHI - || r_type == R_ALPHA_TPRELLO - || r_type == R_ALPHA_TPREL16)) - value = tp_base; + value = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel); if (local_got_entries) gotent = local_got_entries[r_symndx]; @@ -4366,11 +4338,13 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, unless it has been done already. */ if ((sec->flags & SEC_MERGE) && ELF_ST_TYPE (sym->st_info) == STT_SECTION - && sec->sec_info_type == ELF_INFO_TYPE_MERGE + && (elf_section_data (sec)->sec_info_type + == ELF_INFO_TYPE_MERGE) && gotent && !gotent->reloc_xlated) { struct alpha_elf_got_entry *ent; + asection *msec; for (ent = gotent; ent; ent = ent->next) { @@ -4392,29 +4366,54 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, } } - dynamic_symbol_p = FALSE; + dynamic_symbol_p = false; } else { - bfd_boolean warned; - bfd_boolean unresolved_reloc; - struct elf_link_hash_entry *hh; - struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (input_bfd); - - RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel, - r_symndx, symtab_hdr, sym_hashes, - hh, sec, value, - unresolved_reloc, warned); + h = alpha_elf_sym_hashes (input_bfd)[r_symndx - symtab_hdr->sh_info]; - if (warned) - continue; + while (h->root.root.type == bfd_link_hash_indirect + || h->root.root.type == bfd_link_hash_warning) + h = (struct alpha_elf_link_hash_entry *)h->root.root.u.i.link; - if (value == 0 - && ! unresolved_reloc - && hh->root.type == bfd_link_hash_undefweak) - undef_weak_ref = TRUE; + value = 0; + if (h->root.root.type == bfd_link_hash_defined + || h->root.root.type == bfd_link_hash_defweak) + { + sec = h->root.root.u.def.section; + + /* Detect the cases that sym_sec->output_section is + expected to be NULL -- all cases in which the symbol + is defined in another shared module. This includes + PLT relocs for which we've created a PLT entry and + other relocs for which we're prepared to create + dynamic relocations. */ + /* ??? Just accept it NULL and continue. */ + + if (sec->output_section != NULL) + value = (h->root.root.u.def.value + + sec->output_section->vma + + sec->output_offset); + } + else if (h->root.root.type == bfd_link_hash_undefweak) + undef_weak_ref = true; + else if (info->shared + && (!info->symbolic || info->allow_shlib_undefined) + && !info->no_undefined + && ELF_ST_VISIBILITY (h->root.other) == STV_DEFAULT) + ; + else + { + if (!((*info->callbacks->undefined_symbol) + (info, h->root.root.root.string, input_bfd, + input_section, rel->r_offset, + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->root.other))))) + return false; + ret_val = false; + continue; + } - h = (struct alpha_elf_link_hash_entry *) hh; dynamic_symbol_p = alpha_elf_dynamic_symbol_p (&h->root, info); gotent = h->got_entries; } @@ -4466,9 +4465,25 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, RELATIVE reloc, otherwise it will be handled in finish_dynamic_symbol. */ if (info->shared && !dynamic_symbol_p) - elf64_alpha_emit_dynrel (output_bfd, info, sgot, srelgot, - gotent->got_offset, 0, - R_ALPHA_RELATIVE, value); + { + Elf_Internal_Rela outrel; + + BFD_ASSERT(srelgot != NULL); + + outrel.r_offset = (sgot->output_section->vma + + sgot->output_offset + + gotent->got_offset); + outrel.r_info = ELF64_R_INFO (0, R_ALPHA_RELATIVE); + outrel.r_addend = value; + + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *) + srelgot->contents) + + srelgot->reloc_count++); + BFD_ASSERT (sizeof (Elf64_External_Rela) + * srelgot->reloc_count + <= srelgot->_cooked_size); + } } value = (sgot->output_section->vma @@ -4497,7 +4512,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: gp-relative relocation against dynamic symbol %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } BFD_ASSERT(gp != 0); value -= gp; @@ -4509,7 +4524,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: gp-relative relocation against dynamic symbol %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } BFD_ASSERT(gp != 0); value -= gp; @@ -4535,7 +4550,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: pc-relative relocation against dynamic symbol %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } /* The regular PC-relative stuff measures from the start of the instruction rather than the end. */ @@ -4563,7 +4578,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: change in gp: BRSGP %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } /* The symbol should be marked either NOPV or STD_GPLOAD. */ @@ -4593,7 +4608,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: !samegp reloc against symbol without .prologue: %s"), bfd_archive_filename (input_bfd), name); - ret_val = FALSE; + ret_val = false; break; } @@ -4605,8 +4620,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, case R_ALPHA_DTPREL64: case R_ALPHA_TPREL64: { - long dynindx, dyntype = r_type; - bfd_vma dynaddend; + Elf_Internal_Rela outrel; /* Careful here to remember RELATIVE relocations for global variables for symbolic shared objects. */ @@ -4614,26 +4628,21 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, if (dynamic_symbol_p) { BFD_ASSERT(h->root.dynindx != -1); - dynindx = h->root.dynindx; - dynaddend = addend; + outrel.r_info = ELF64_R_INFO (h->root.dynindx, r_type); + outrel.r_addend = addend; addend = 0, value = 0; } else if (r_type == R_ALPHA_DTPREL64) { - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); + BFD_ASSERT(tls_segment != NULL); value -= dtp_base; goto default_reloc; } else if (r_type == R_ALPHA_TPREL64) { - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); - if (!info->shared) - { - value -= tp_base; - goto default_reloc; - } - dynindx = 0; - dynaddend = value - dtp_base; + BFD_ASSERT(tls_segment != NULL); + value -= dtp_base; + goto default_reloc; } else if (info->shared && r_symndx != 0 @@ -4645,18 +4654,31 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (_("%s: unhandled dynamic relocation against %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } - dynindx = 0; - dyntype = R_ALPHA_RELATIVE; - dynaddend = value; + outrel.r_info = ELF64_R_INFO (0, R_ALPHA_RELATIVE); + outrel.r_addend = value; } else goto default_reloc; - elf64_alpha_emit_dynrel (output_bfd, info, input_section, - srel, rel->r_offset, dynindx, - dyntype, dynaddend); + BFD_ASSERT(srel != NULL); + + outrel.r_offset = + _bfd_elf_section_offset (output_bfd, info, input_section, + rel->r_offset); + if ((outrel.r_offset | 1) != (bfd_vma) -1) + outrel.r_offset += (input_section->output_section->vma + + input_section->output_offset); + else + memset (&outrel, 0, sizeof outrel); + + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *) + srel->contents) + + srel->reloc_count++); + BFD_ASSERT (sizeof (Elf64_External_Rela) * srel->reloc_count + <= srel->_cooked_size); } goto default_reloc; @@ -4668,7 +4690,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: pc-relative relocation against dynamic symbol %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } /* ??? .eh_frame references to discarded sections will be smashed @@ -4698,15 +4720,32 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, DTPMOD64 reloc, otherwise it will be handled in finish_dynamic_symbol. */ if (info->shared && !dynamic_symbol_p) - elf64_alpha_emit_dynrel (output_bfd, info, sgot, srelgot, - gotent->got_offset, 0, - R_ALPHA_DTPMOD64, 0); + { + Elf_Internal_Rela outrel; + + BFD_ASSERT(srelgot != NULL); + + outrel.r_offset = (sgot->output_section->vma + + sgot->output_offset + + gotent->got_offset); + /* ??? Proper dynindx here. */ + outrel.r_info = ELF64_R_INFO (0, R_ALPHA_DTPMOD64); + outrel.r_addend = 0; + + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *) + srelgot->contents) + + srelgot->reloc_count++); + BFD_ASSERT (sizeof (Elf64_External_Rela) + * srelgot->reloc_count + <= srelgot->_cooked_size); + } if (dynamic_symbol_p || r_type == R_ALPHA_TLSLDM) value = 0; else { - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); + BFD_ASSERT(tls_segment != NULL); value -= dtp_base; } bfd_put_64 (output_bfd, value, @@ -4727,9 +4766,9 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: dtp-relative relocation against dynamic symbol %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); + BFD_ASSERT(tls_segment != NULL); value -= dtp_base; if (r_type == R_ALPHA_DTPRELHI) value = ((bfd_signed_vma) value >> 16) + ((value >> 15) & 1); @@ -4743,16 +4782,16 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, (*_bfd_error_handler) (_("%s: TLS local exec code cannot be linked into shared objects"), bfd_archive_filename (input_bfd)); - ret_val = FALSE; + ret_val = false; } else if (dynamic_symbol_p) { (*_bfd_error_handler) (_("%s: tp-relative relocation against dynamic symbol %s"), bfd_archive_filename (input_bfd), h->root.root.root.string); - ret_val = FALSE; + ret_val = false; } - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); + BFD_ASSERT(tls_segment != NULL); value -= tp_base; if (r_type == R_ALPHA_TPRELHI) value = ((bfd_signed_vma) value >> 16) + ((value >> 15) & 1); @@ -4773,19 +4812,8 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, value = 0; else { - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); - if (r_type == R_ALPHA_GOTDTPREL) - value -= dtp_base; - else if (!info->shared) - value -= tp_base; - else - { - elf64_alpha_emit_dynrel (output_bfd, info, sgot, srelgot, - gotent->got_offset, 0, - R_ALPHA_TPREL64, - value - dtp_base); - value = 0; - } + BFD_ASSERT(tls_segment != NULL); + value -= (r_type == R_ALPHA_GOTDTPREL ? dtp_base : tp_base); } bfd_put_64 (output_bfd, value, sgot->contents + gotent->got_offset); @@ -4829,14 +4857,14 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, name = (bfd_elf_string_from_elf_section (input_bfd, symtab_hdr->sh_link, sym->st_name)); if (name == NULL) - return FALSE; + return false; if (*name == '\0') name = bfd_section_name (input_bfd, sec); } if (! ((*info->callbacks->reloc_overflow) (info, name, howto->name, (bfd_vma) 0, input_bfd, input_section, rel->r_offset))) - ret_val = FALSE; + ret_val = false; } break; @@ -4852,7 +4880,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, /* Finish up dynamic symbol handling. We set the contents of various dynamic sections here. */ -static bfd_boolean +static boolean elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) bfd *output_bfd; struct bfd_link_info *info; @@ -4866,7 +4894,6 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) /* Fill in the .plt entry for this symbol. */ asection *splt, *sgot, *srel; Elf_Internal_Rela outrel; - bfd_byte *loc; bfd_vma got_addr, plt_addr; bfd_vma plt_index; struct alpha_elf_got_entry *gotent; @@ -4912,8 +4939,9 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) outrel.r_info = ELF64_R_INFO(h->dynindx, R_ALPHA_JMP_SLOT); outrel.r_addend = 0; - loc = srel->contents + plt_index * sizeof (Elf64_External_Rela); - bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc); + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *)srel->contents + + plt_index)); if (!(h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)) { @@ -4942,9 +4970,20 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) sgot->contents + gotent->got_offset); if (info->shared) - elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel, - gotent->got_offset, 0, - R_ALPHA_RELATIVE, plt_addr); + { + outrel.r_offset = (sgot->output_section->vma + + sgot->output_offset + + gotent->got_offset); + outrel.r_info = ELF64_R_INFO(0, R_ALPHA_RELATIVE); + outrel.r_addend = plt_addr; + + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *) + srel->contents) + + srel->reloc_count++); + BFD_ASSERT (sizeof (Elf64_External_Rela) * srel->reloc_count + <= srel->_cooked_size); + } gotent = gotent->next; } @@ -4955,6 +4994,7 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) { /* Fill in the dynamic relocations for this symbol's .got entries. */ asection *srel; + Elf_Internal_Rela outrel; struct alpha_elf_got_entry *gotent; srel = bfd_get_section_by_name (dynobj, ".rela.got"); @@ -4965,12 +5005,15 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) gotent = gotent->next) { asection *sgot; - long r_type; + int r_type; if (gotent->use_count == 0) continue; sgot = alpha_elf_tdata (gotent->gotobj)->got; + outrel.r_offset = (sgot->output_section->vma + + sgot->output_offset + + gotent->got_offset); r_type = gotent->reloc_type; switch (r_type) @@ -4992,14 +5035,25 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) abort (); } - elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel, - gotent->got_offset, h->dynindx, - r_type, gotent->addend); + outrel.r_info = ELF64_R_INFO (h->dynindx, r_type); + outrel.r_addend = gotent->addend; + + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *)srel->contents + + srel->reloc_count++)); if (gotent->reloc_type == R_ALPHA_TLSGD) - elf64_alpha_emit_dynrel (output_bfd, info, sgot, srel, - gotent->got_offset + 8, h->dynindx, - R_ALPHA_DTPREL64, gotent->addend); + { + outrel.r_offset += 8; + outrel.r_info = ELF64_R_INFO (h->dynindx, R_ALPHA_DTPREL64); + + bfd_elf64_swap_reloca_out (output_bfd, &outrel, + ((Elf64_External_Rela *)srel->contents + + srel->reloc_count++)); + } + + BFD_ASSERT (sizeof (Elf64_External_Rela) * srel->reloc_count + <= srel->_cooked_size); } } @@ -5009,12 +5063,12 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym) || strcmp (h->root.root.string, "_PROCEDURE_LINKAGE_TABLE_") == 0) sym->st_shndx = SHN_ABS; - return TRUE; + return true; } /* Finish up the dynamic sections. */ -static bfd_boolean +static boolean elf64_alpha_finish_dynamic_sections (output_bfd, info) bfd *output_bfd; struct bfd_link_info *info; @@ -5084,7 +5138,7 @@ elf64_alpha_finish_dynamic_sections (output_bfd, info) bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon); } - /* Initialize the PLT0 entry. */ + /* Initialize the PLT0 entry */ if (splt->_raw_size > 0) { bfd_put_32 (output_bfd, PLT_HEADER_WORD1, splt->contents); @@ -5096,18 +5150,19 @@ elf64_alpha_finish_dynamic_sections (output_bfd, info) bfd_put_64 (output_bfd, (bfd_vma) 0, splt->contents + 16); bfd_put_64 (output_bfd, (bfd_vma) 0, splt->contents + 24); - elf_section_data (splt->output_section)->this_hdr.sh_entsize = 0; + elf_section_data (splt->output_section)->this_hdr.sh_entsize = + PLT_HEADER_SIZE; } } - return TRUE; + return true; } /* We need to use a special link routine to handle the .mdebug section. We need to merge all instances of these sections together, not write them all out sequentially. */ -static bfd_boolean +static boolean elf64_alpha_final_link (abfd, info) bfd *abfd; struct bfd_link_info *info; @@ -5164,7 +5219,7 @@ elf64_alpha_final_link (abfd, info) mdebug_handle = bfd_ecoff_debug_init (abfd, &debug, swap, info); if (mdebug_handle == (PTR) NULL) - return FALSE; + return false; if (1) { @@ -5203,7 +5258,7 @@ elf64_alpha_final_link (abfd, info) if (! bfd_ecoff_debug_one_external (abfd, &debug, swap, name[i], &esym)) - return FALSE; + return false; } } @@ -5248,12 +5303,12 @@ elf64_alpha_final_link (abfd, info) ecoff_debug_info structure, so we do that now. */ if (!elf64_alpha_read_ecoff_info (input_bfd, input_section, &input_debug)) - return FALSE; + return false; if (! (bfd_ecoff_debug_accumulate (mdebug_handle, abfd, &debug, swap, input_bfd, &input_debug, input_swap, info))) - return FALSE; + return false; /* Loop through the external symbols. For each one with interesting information, try to find the symbol in @@ -5279,7 +5334,7 @@ elf64_alpha_final_link (abfd, info) name = input_debug.ssext + ext.asym.iss; h = alpha_elf_link_hash_lookup (alpha_elf_hash_table (info), - name, FALSE, FALSE, TRUE); + name, false, false, true); if (h == NULL || h->esym.ifd != -2) continue; @@ -5316,12 +5371,12 @@ elf64_alpha_final_link (abfd, info) einfo.info = info; einfo.debug = &debug; einfo.swap = swap; - einfo.failed = FALSE; + einfo.failed = false; elf_link_hash_traverse (elf_hash_table (info), elf64_alpha_output_extsym, (PTR) &einfo); if (einfo.failed) - return FALSE; + return false; /* Set the size of the .mdebug section. */ o->_raw_size = bfd_ecoff_debug_size (abfd, &debug, swap); @@ -5335,8 +5390,8 @@ elf64_alpha_final_link (abfd, info) } /* Invoke the regular ELF backend linker to do all the work. */ - if (! bfd_elf_final_link (abfd, info)) - return FALSE; + if (! bfd_elf64_bfd_final_link (abfd, info)) + return false; /* Now write out the computed sections. */ @@ -5358,7 +5413,7 @@ elf64_alpha_final_link (abfd, info) sgot->contents, (file_ptr) sgot->output_offset, sgot->_raw_size)) - return FALSE; + return false; } } @@ -5368,12 +5423,12 @@ elf64_alpha_final_link (abfd, info) if (! bfd_ecoff_write_accumulated_debug (mdebug_handle, abfd, &debug, swap, info, mdebug_sec->filepos)) - return FALSE; + return false; bfd_ecoff_debug_free (mdebug_handle, abfd, &debug, swap, info); } - return TRUE; + return true; } static enum elf_reloc_type_class @@ -5393,13 +5448,6 @@ elf64_alpha_reloc_type_class (rela) } } -static struct bfd_elf_special_section const elf64_alpha_special_sections[]= -{ - { ".sdata", 6, -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_ALPHA_GPREL }, - { ".sbss", 5, -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_ALPHA_GPREL }, - { NULL, 0, 0, 0, 0 } -}; - /* ECOFF swapping routines. These are used when dealing with the .mdebug section, which is in the ECOFF debugging format. Copied from elf32-mips.c. */ @@ -5459,7 +5507,7 @@ static const struct elf_size_info alpha_elf_size_info = sizeof (Elf_External_Note), 8, 1, - 64, 3, + 64, 8, ELFCLASS64, EV_CURRENT, bfd_elf64_write_out_phdrs, bfd_elf64_write_shdrs_and_ehdr, @@ -5470,17 +5518,19 @@ static const struct elf_size_info alpha_elf_size_info = bfd_elf64_slurp_symbol_table, bfd_elf64_swap_dyn_in, bfd_elf64_swap_dyn_out, - bfd_elf64_swap_reloc_in, - bfd_elf64_swap_reloc_out, - bfd_elf64_swap_reloca_in, - bfd_elf64_swap_reloca_out + NULL, + NULL, + NULL, + NULL }; +#ifndef ELF_ARCH #define TARGET_LITTLE_SYM bfd_elf64_alpha_vec #define TARGET_LITTLE_NAME "elf64-alpha" #define ELF_ARCH bfd_arch_alpha #define ELF_MACHINE_CODE EM_ALPHA #define ELF_MAXPAGESIZE 0x10000 +#endif /* ELF_ARCH */ #define bfd_elf64_bfd_link_hash_table_create \ elf64_alpha_bfd_link_hash_table_create @@ -5538,53 +5588,11 @@ static const struct elf_size_info alpha_elf_size_info = #define elf_backend_size_info \ alpha_elf_size_info -#define elf_backend_special_sections \ - elf64_alpha_special_sections - /* A few constants that determine how the .plt section is set up. */ #define elf_backend_want_got_plt 0 #define elf_backend_plt_readonly 0 #define elf_backend_want_plt_sym 1 #define elf_backend_got_header_size 0 - -#include "elf64-target.h" - -/* FreeBSD support. */ - -#undef TARGET_LITTLE_SYM -#define TARGET_LITTLE_SYM bfd_elf64_alpha_freebsd_vec -#undef TARGET_LITTLE_NAME -#define TARGET_LITTLE_NAME "elf64-alpha-freebsd" - -/* The kernel recognizes executables as valid only if they carry a - "FreeBSD" label in the ELF header. So we put this label on all - executables and (for simplicity) also all other object files. */ - -static void elf64_alpha_fbsd_post_process_headers - PARAMS ((bfd *, struct bfd_link_info *)); - -static void -elf64_alpha_fbsd_post_process_headers (abfd, link_info) - bfd * abfd; - struct bfd_link_info * link_info ATTRIBUTE_UNUSED; -{ - Elf_Internal_Ehdr * i_ehdrp; /* ELF file header, internal form. */ - - i_ehdrp = elf_elfheader (abfd); - - /* Put an ABI label supported by FreeBSD >= 4.1. */ - i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_FREEBSD; -#ifdef OLD_FREEBSD_ABI_LABEL - /* The ABI label supported by FreeBSD <= 4.0 is quite nonstandard. */ - memcpy (&i_ehdrp->e_ident[EI_ABIVERSION], "FreeBSD", 8); -#endif -} - -#undef elf_backend_post_process_headers -#define elf_backend_post_process_headers \ - elf64_alpha_fbsd_post_process_headers - -#undef elf64_bed -#define elf64_bed elf64_alpha_fbsd_bed +#define elf_backend_plt_header_size PLT_HEADER_SIZE #include "elf64-target.h" diff --git a/contrib/binutils/bfd/freebsd.h b/contrib/binutils/bfd/freebsd.h index 424484f..7e80b1a 100644 --- a/contrib/binutils/bfd/freebsd.h +++ b/contrib/binutils/bfd/freebsd.h @@ -1,5 +1,5 @@ /* BFD back-end definitions used by all FreeBSD targets. - Copyright 1990, 1991, 1992, 1996, 1997, 2000, 2001, 2002 + Copyright 1990, 1991, 1992, 1996, 1997, 2000, 2001 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -19,26 +19,35 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* FreeBSD ZMAGIC files never have the header in the text. */ -#define N_HEADER_IN_TEXT(x) 0 - -/* ZMAGIC files start at offset 0. Does not apply to QMAGIC files. */ -#define TEXT_START_ADDR 0 - -#define N_GETMAGIC_NET(exec) \ - ((exec).a_info & 0xffff) -#define N_GETMID_NET(exec) \ - (((exec).a_info >> 16) & 0x3ff) -#define N_GETFLAG_NET(ex) \ - (((exec).a_info >> 26) & 0x3f) +/* $FreeBSD$ */ + +/* FreeBSD QMAGIC files have the header in the text. */ +#define N_HEADER_IN_TEXT(x) 1 +#define MY_text_includes_header 1 + +#define TEXT_START_ADDR (TARGET_PAGE_SIZE + 0x20) + +/* + * FreeBSD uses a weird mix of byte orderings for its a_info field. + * Its assembler emits NetBSD style object files, with a big-endian + * a_info. Its linker seems to accept either byte ordering, but + * emits a little-endian a_info. + * + * Here, we accept either byte ordering, but always produce + * little-endian. + * + * FIXME - Probably we should always produce the _native_ byte + * ordering. I.e., it should be in the architecture-specific + * file, not here. But in reality, there is no chance + * that FreeBSD will ever use a.out in a new port. + */ #define N_MACHTYPE(exec) \ ((enum machine_type) \ - ((N_GETMAGIC_NET (exec) == ZMAGIC) ? N_GETMID_NET (exec) : \ - ((exec).a_info >> 16) & 0x3ff)) + ((freebsd_swap_magic(&(exec).a_info) >> 16) & 0x3ff)) #define N_FLAGS(exec) \ - ((N_GETMAGIC_NET (exec) == ZMAGIC) ? N_GETFLAG_NET (exec) : \ - ((exec).a_info >> 26) & 0x3f) + ((enum machine_type) \ + ((freebsd_swap_magic(&(exec).a_info) >> 26) & 0x3f)) #define N_SET_INFO(exec, magic, type, flags) \ ((exec).a_info = ((magic) & 0xffff) \ @@ -56,20 +65,49 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #include "libbfd.h" #include "libaout.h" -/* On FreeBSD, the magic number is always in i386 (little-endian) - format. I think. */ -#define SWAP_MAGIC(ext) bfd_getl32 (ext) +#define SWAP_MAGIC(ext) (freebsd_swap_magic(ext)) +#define MY_bfd_final_link MY(bfd_final_link) #define MY_write_object_contents MY(write_object_contents) -static bfd_boolean MY(write_object_contents) PARAMS ((bfd *abfd)); + +static boolean MY(bfd_final_link) PARAMS ((bfd *, struct bfd_link_info *)); +static boolean MY(write_object_contents) PARAMS ((bfd *abfd)); +static long freebsd_swap_magic PARAMS ((void *ext)); #include "aout-target.h" +static boolean +MY(bfd_final_link) (abfd, info) + bfd *abfd; + struct bfd_link_info *info; +{ + obj_aout_subformat (abfd) = q_magic_format; + return NAME(aout,final_link) (abfd, info, MY_final_link_callback); +} + +/* Swap a magic number. We accept either endian, whichever looks valid. */ + +static long +freebsd_swap_magic (ext) + void *ext; +{ + long linfo = bfd_getl32(ext); + long binfo = bfd_getb32(ext); + int lmagic = linfo & 0xffff; + int bmagic = binfo & 0xffff; + int lmagic_ok = lmagic == OMAGIC || lmagic == NMAGIC || + lmagic == ZMAGIC || lmagic == QMAGIC; + int bmagic_ok = bmagic == OMAGIC || bmagic == NMAGIC || + bmagic == ZMAGIC || bmagic == QMAGIC; + + return bmagic_ok && !lmagic_ok ? binfo : linfo; +} + /* Write an object file. Section contents have already been written. We write the file header, symbols, and relocation. */ -static bfd_boolean +static boolean MY(write_object_contents) (abfd) bfd *abfd; { @@ -102,5 +140,5 @@ MY(write_object_contents) (abfd) WRITE_HEADERS(abfd, execp); - return TRUE; + return true; } diff --git a/contrib/binutils/binutils/acconfig.h b/contrib/binutils/binutils/acconfig.h deleted file mode 100644 index c38c529..0000000 --- a/contrib/binutils/binutils/acconfig.h +++ /dev/null @@ -1,34 +0,0 @@ - -/* Name of package. */ -#undef PACKAGE - -/* Version of package. */ -#undef VERSION - -/* Configured target name. */ -#undef TARGET - -/* Whether strstr must be declared even if <string.h> is included. */ -#undef NEED_DECLARATION_STRSTR - -/* Whether fprintf must be declared even if <stdio.h> is included. */ -#undef NEED_DECLARATION_FPRINTF - -/* Whether sbrk must be declared even if <unistd.h> is included. */ -#undef NEED_DECLARATION_SBRK - -/* Whether getenv must be declared even if <stdlib.h> is included. */ -#undef NEED_DECLARATION_GETENV -@TOP@ - -/* Is the type time_t defined in <time.h>? */ -#undef HAVE_TIME_T_IN_TIME_H - -/* Is the type time_t defined in <sys/types.h>? */ -#undef HAVE_TIME_T_IN_TYPES_H - -/* Does <utime.h> define struct utimbuf? */ -#undef HAVE_GOOD_UTIME_H - -/* Do we need to use the b modifier when opening binary files? */ -#undef USE_BINARY_FOPEN diff --git a/contrib/binutils/binutils/addr2line.1 b/contrib/binutils/binutils/addr2line.1 deleted file mode 100644 index 4294a50..0000000 --- a/contrib/binutils/binutils/addr2line.1 +++ /dev/null @@ -1,502 +0,0 @@ -.\" Copyright (c) 1997, 2000 Free Software Foundation -.\" See COPYING for conditions for redistribution -.TH addr2line 1 "27 March 1997" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -addr2line \- convert addresses into file names and line numbers - -.SH SYNOPSIS -.hy 0 -.na -.B addr2line -.RB "[\|" "\-b\ "\c -.I bfdname\c -.RB " | " "\-\-target="\c -.I bfdname\c -\&\|] -.RB "[\|" \-C | \-\-demangle "\|]" -.RB "[\|" "\-e\ "\c -.I filename\c -.RB " | " "\-\-exe="\c -.I filename\c -\&\|] -.RB "[\|" \-f | \-\-functions "\|]" -.RB "[\|" \-s | \-\-basenames "\|]" -.RB "[\|" \-H | \-\-help "\|]" -.RB "[\|" \-V | \-\-version "\|]" -.RB "[\|" addr addr ... "\|]" -.ad b -.hy 1 -.SH DESCRIPTION -\c -.B addr2line -translates program addresses into file names and line numbers. Given -an address and an executable, it uses the debugging information in the -executable to figure out which file name and line number are -associated with a given address. - -The executable to use is specified with the -.B \-e -option. The default is -.B a.out\c -\&. - -.B addr2line -has two modes of operation. - -In the first, hexadecimal addresses are specified on the command line, -and -.B addr2line -displays the file name and line number for each address. - -In the second, -.B addr2line -reads hexadecimal addresses from standard input, and prints the file -name and line number for each address on standard output. In this -mode, -.B addr2line -may be used in a pipe to convert dynamically chosen addresses. - -The format of the output is FILENAME:LINENO. The file name and line -number for each address is printed on a separate line. If the -.B \-f -option is used, then each FILENAME:LINENO line is preceded by a -FUNCTIONNAME line which is the name of the function containing the -address. - -If the file name or function name can not be determined, -.B addr2line -will print two question marks in their place. If the line number can -not be determined, -.B addr2line -will print 0. - -.SH OPTIONS -.TP -.BI "\-b " "bfdname"\c -.TP -.BI "\-\-target=" "bfdname" -Specify the object-code format for the object files to be -\c -.I bfdname\c -\&. - -.TP -.B \-C -.TP -.B \-\-demangle -Decode (\fIdemangle\fP) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. - -.TP -.BI "\-e " "filename"\c -.TP -.BI "\-\-exe=" "filename" -Specify the name of the executable for which addresses should be -translated. The default file is -.B a.out\c -\&. - -.TP -.B \-f -.TP -.B \-\-functions -Display function names as well as file and line number information. - -.TP -.B \-s -.TP -.B \-\-basenames -Display only the base of each file name. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (October 1991). - -.SH COPYING -Copyright (c) 1993, 94, 95, 96, 97, 98, 1999, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. 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If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/ar.1 b/contrib/binutils/binutils/ar.1 deleted file mode 100644 index d7b2caf..0000000 --- a/contrib/binutils/binutils/ar.1 +++ /dev/null @@ -1,891 +0,0 @@ -.\" Copyright (c) 1991, 1992, 1993, 1995, 1998, 1999, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH ar 1 "1999" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -ar \- create, modify, and extract from archives. - -.SH SYNOPSIS -.hy 0 -.na -.BR ar " [\|" "-" "\|]"\c -.I {dmpqrtx}[abcfilNoPsSuvV] \c -[\|\c -.I membername\c -\&\|] \c -[\|\c -.I count\c -\&\|] \c -.I archive\c -\& \c -.I files\c -\&.\|.\|. - -.ad b -.hy 1 -.SH DESCRIPTION -The GNU \c -.B ar\c -\& program creates, modifies, and extracts from -archives. An \c -.I archive\c -\& is a single file holding a collection of -other files in a structure that makes it possible to retrieve -the original individual files (called \c -.I members\c -\& of the archive). - -The original files' contents, mode (permissions), timestamp, owner, and -group are preserved in the archive, and may be reconstituted on -extraction. - -GNU \c -.B ar\c -\& can maintain archives whose members have names of any -length; however, depending on how \c -.B ar\c -\& is configured on your -system, a limit on member-name length may be imposed (for compatibility -with archive formats maintained with other tools). If it exists, the -limit is often 15 characters (typical of formats related to a.out) or 16 -characters (typical of formats related to coff). - -\c -.B ar\c -\& is considered a binary utility because archives of this sort -are most often used as \c -.I libraries\c -\& holding commonly needed -subroutines. - -\c -.B ar\c -\& will create an index to the symbols defined in relocatable -object modules in the archive when you specify the modifier `\|\c -.B s\c -\|'. -Once created, this index is updated in the archive whenever \c -.B ar\c -\& -makes a change to its contents (save for the `\|\c -.B q\c -\|' update operation). -An archive with such an index speeds up linking to the library, and -allows routines in the library to call each other without regard to -their placement in the archive. - -You may use `\|\c -.B nm \-s\c -\|' or `\|\c -.B nm \-\-print\-armap\c -\|' to list this index -table. If an archive lacks the table, another form of \c -.B ar\c -\& called -\c -.B ranlib\c -\& can be used to add just the table. - -\c -.B ar\c -\& insists on at least two arguments to execute: one -keyletter specifying the \c -.I operation\c -\& (optionally accompanied by other -keyletters specifying \c -.I modifiers\c -\&), and the archive name to act on. - -Most operations can also accept further \c -.I files\c -\& arguments, -specifying particular files to operate on. - -.SH OPTIONS -GNU \c -.B ar\c -\& allows you to mix the operation code \c -.I p\c -\& and modifier -flags \c -.I mod\c -\& in any order, within the first command-line argument. - -If you wish, you may begin the first command-line argument with a -dash. - -The \c -.I p\c -\& keyletter specifies what operation to execute; it may be -any of the following, but you must specify only one of them: - -.TP -.B d -\c -.I Delete\c -\& modules from the archive. Specify the names of modules to -be deleted as \c -.I files\c -\&; the archive is untouched if you -specify no files to delete. - -If you specify the `\|\c -.B v\c -\|' modifier, \c -.B ar\c -\& will list each module -as it is deleted. - -.TP -.B m -Use this operation to \c -.I move\c -\& members in an archive. - -The ordering of members in an archive can make a difference in how -programs are linked using the library, if a symbol is defined in more -than one member. - -If no modifiers are used with \c -.B m\c -\&, any members you name in the -\c -.I files\c -\& arguments are moved to the \c -.I end\c -\& of the archive; -you can use the `\|\c -.B a\c -\|', `\|\c -.B b\c -\|', or `\|\c -.B i\c -\|' modifiers to move them to a -specified place instead. - -.TP -.B p -\c -.I Print\c -\& the specified members of the archive, to the standard -output file. If the `\|\c -.B v\c -\|' modifier is specified, show the member -name before copying its contents to standard output. - -If you specify no \c -.I files\c -\&, all the files in the archive are printed. - -.TP -.B q -\c -.I Quick append\c -\&; add \c -.I files\c -\& to the end of \c -.I archive\c -\&, -without checking for replacement. - -The modifiers `\|\c -.B a\c -\|', `\|\c -.B b\c -\|', and `\|\c -.B i\c -\|' do \c -.I not\c -\& affect this -operation; new members are always placed at the end of the archive. - -The modifier `\|\c -.B v\c -\|' makes \c -.B ar\c -\& list each file as it is appended. - -Since the point of this operation is speed, the archive's symbol table -index is not updated, even if it already existed; you can use `\|\c -.B ar s\c -\|' or -\c -.B ranlib\c -\& explicitly to update the symbol table index. - -However, too many different systems assume quick append rebuilds the -index, so GNU -.B ar -implements `\|\c -.B q\c -\|' as a synonym for `\|\c -.B r\c -\|'. - -.TP -.B r -Insert \c -.I files\c -\& into \c -.I archive\c -\& (with \c -.I replacement\c -\&). This -operation differs from `\|\c -.B q\c -\|' in that any previously existing members -are deleted if their names match those being added. - -If one of the files named in \c -.I files\c -\& doesn't exist, \c -.B ar\c -\& -displays an error message, and leaves undisturbed any existing members -of the archive matching that name. - -By default, new members are added at the end of the file; but you may -use one of the modifiers `\|\c -.B a\c -\|', `\|\c -.B b\c -\|', or `\|\c -.B i\c -\|' to request -placement relative to some existing member. - -The modifier `\|\c -.B v\c -\|' used with this operation elicits a line of -output for each file inserted, along with one of the letters `\|\c -.B a\c -\|' or -`\|\c -.B r\c -\|' to indicate whether the file was appended (no old member -deleted) or replaced. - -.TP -.B t -Display a \c -.I table\c -\& listing the contents of \c -.I archive\c -\&, or those -of the files listed in \c -.I files\c -\& that are present in the -archive. Normally only the member name is shown; if you also want to -see the modes (permissions), timestamp, owner, group, and size, you can -request that by also specifying the `\|\c -.B v\c -\|' modifier. - -If you do not specify any \c -.I files\c -\&, all files in the archive -are listed. - -If there is more than one file with the same name (say, `\|\c -.B fie\c -\|') in -an archive (say `\|\c -.B b.a\c -\|'), `\|\c -.B ar t b.a fie\c -\|' will list only the -first instance; to see them all, you must ask for a complete -listing\(em\&in our example, `\|\c -.B ar t b.a\c -\|'. - -.TP -.B x -\c -.I Extract\c -\& members (named \c -.I files\c -\&) from the archive. You can -use the `\|\c -.B v\c -\|' modifier with this operation, to request that -\c -.B ar\c -\& list each name as it extracts it. - -If you do not specify any \c -.I files\c -\&, all files in the archive -are extracted. - -.PP - -A number of modifiers (\c -.I mod\c -\&) may immediately follow the \c -.I p\c -\& -keyletter, to specify variations on an operation's behavior: - -.TP -.B a -Add new files \c -.I after\c -\& an existing member of the -archive. If you use the modifier \c -.B a\c -\&, the name of an existing archive -member must be present as the \c -.I membername\c -\& argument, before the -\c -.I archive\c -\& specification. - -.TP -.B b -Add new files \c -.I before\c -\& an existing member of the -archive. If you use the modifier \c -.B b\c -\&, the name of an existing archive -member must be present as the \c -.I membername\c -\& argument, before the -\c -.I archive\c -\& specification. (same as `\|\c -.B i\c -\|'). - -.TP -.B c -\c -.I Create\c -\& the archive. The specified \c -.I archive\c -\& is always -created if it didn't exist, when you request an update. But a warning is -issued unless you specify in advance that you expect to create it, by -using this modifier. - -.TP -.B f -Truncate names in the archive. -.B ar -will normally permit file names of any length. This will cause it to -create archives which are not compatible with the native -.B ar -program on some systems. If this is a concern, the -.B f -modifier may be used to truncate file names when putting them in the -archive. - -.TP -.B i -Insert new files \c -.I before\c -\& an existing member of the -archive. If you use the modifier \c -.B i\c -\&, the name of an existing archive -member must be present as the \c -.I membername\c -\& argument, before the -\c -.I archive\c -\& specification. (same as `\|\c -.B b\c -\|'). - -.TP -.B l -This modifier is accepted but not used. - -.TP -.B N -Uses the -.I count -parameter. This is used if there are multiple entries in the archive -with the same name. Extract or delete instance -.I count -of the given name from the archive. - -.TP -.B o -Preserve the \c -.I original\c -\& dates of members when extracting them. If -you do not specify this modifier, files extracted from the archive -will be stamped with the time of extraction. - -.TP -.B P -Use the full path name when matching names in the archive. -.B ar -can not create an archive with a full path name (such archives are not -POSIX complaint), but other archive creators can. This option will -cause -.B ar -to match file names using a complete path name, which can be -convenient when extracting a single file from an archive created by -another tool. - -.TP -.B s -Write an object-file index into the archive, or update an existing one, -even if no other change is made to the archive. You may use this modifier -flag either with any operation, or alone. Running `\|\c -.B ar s\c -\|' on an -archive is equivalent to running `\|\c -.B ranlib\c -\|' on it. - -.TP -.B S -Do not generate an archive symbol table. This can speed up building a -large library in several steps. The resulting archive can not be used -with the linker. In order to build a symbol table, you must omit the -`\|\c -.B S\c -\|' modifier on the last execution of `\|\c -.B ar\c -\|', or you must run `\|\c -.B ranlib\c -\|' on the archive. - -.TP -.B u -Normally, \c -.B ar r\c -\&.\|.\|. inserts all files -listed into the archive. If you would like to insert \c -.I only\c -\& those -of the files you list that are newer than existing members of the same -names, use this modifier. The `\|\c -.B u\c -\|' modifier is allowed only for the -operation `\|\c -.B r\c -\|' (replace). In particular, the combination `\|\c -.B qu\c -\|' is -not allowed, since checking the timestamps would lose any speed -advantage from the operation `\|\c -.B q\c -\|'. - -.TP -.B v -This modifier requests the \c -.I verbose\c -\& version of an operation. Many -operations display additional information, such as filenames processed, -when the modifier `\|\c -.B v\c -\|' is appended. - -.TP -.B V -This modifier shows the version number of -.BR ar . - -.PP - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -, Roland H. Pesch (October 1991). -.BR nm ( 1 )\c -\&, -.BR ranlib ( 1 )\c -\&. - -.SH COPYING -Copyright (c) 1991, 1992, 1993, 1995, 1998, 1999, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. 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A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/binutils.texi b/contrib/binutils/binutils/binutils.texi deleted file mode 100644 index 74e7cda..0000000 --- a/contrib/binutils/binutils/binutils.texi +++ /dev/null @@ -1,3469 +0,0 @@ -\input texinfo @c -*- Texinfo -*- -@setfilename binutils.info -@include config.texi - -@ifinfo -@format -START-INFO-DIR-ENTRY -* Binutils: (binutils). The GNU binary utilities. -* ar: (binutils)ar. Create, modify, and extract from archives -* nm: (binutils)nm. List symbols from object files -* objcopy: (binutils)objcopy. Copy and translate object files -* objdump: (binutils)objdump. Display information from object files -* ranlib: (binutils)ranlib. Generate index to archive contents -* readelf: (binutils)readelf. Display the contents of ELF format files. -* size: (binutils)size. List section sizes and total size -* strings: (binutils)strings. List printable strings from files -* strip: (binutils)strip. Discard symbols -* c++filt: (binutils)c++filt. Filter to demangle encoded C++ symbols -* cxxfilt: (binutils)c++filt. MS-DOS name for c++filt -* addr2line: (binutils)addr2line. Convert addresses to file and line -* nlmconv: (binutils)nlmconv. Converts object code into an NLM -* windres: (binutils)windres. Manipulate Windows resources -* dlltool: (binutils)dlltool. Create files needed to build and use DLLs -END-INFO-DIR-ENTRY -@end format -@end ifinfo - -@ifinfo -Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document - under the terms of the GNU Free Documentation License, Version 1.1 - or any later version published by the Free Software Foundation; - with no Invariant Sections, with no Front-Cover Texts, and with no - Back-Cover Texts. A copy of the license is included in the - section entitled "GNU Free Documentation License". - -@ignore -Permission is granted to process this file through TeX and print the -results, provided the printed document carries a copying permission -notice identical to this one except for the removal of this paragraph -(this paragraph not being relevant to the printed manual). - -@end ignore -@end ifinfo - -@synindex ky cp -@c -@c This file documents the GNU binary utilities "ar", "ld", "objcopy", -@c "objdump", "nm", "size", "strings", "strip", "readelf" and "ranlib". -@c -@c Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. -@c -@c This text may be freely distributed under the terms of the GNU -@c Free Documentation License. -@c - -@setchapternewpage odd -@settitle @sc{gnu} Binary Utilities -@titlepage -@finalout -@title The @sc{gnu} Binary Utilities -@subtitle Version @value{VERSION} -@sp 1 -@subtitle May 1993 -@author Roland H. Pesch -@author Jeffrey M. Osier -@author Cygnus Support -@page - -@tex -{\parskip=0pt \hfill Cygnus Support\par \hfill -\TeX{}info \texinfoversion\par } -@end tex - -@vskip 0pt plus 1filll -Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 1998, 2000, 2001 Free Software Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document - under the terms of the GNU Free Documentation License, Version 1.1 - or any later version published by the Free Software Foundation; - with no Invariant Sections, with no Front-Cover Texts, and with no - Back-Cover Texts. A copy of the license is included in the - section entitled "GNU Free Documentation License". - -@end titlepage - -@node Top -@top Introduction - -@cindex version -This brief manual contains preliminary documentation for the @sc{gnu} binary -utilities (collectively version @value{VERSION}): - -@iftex -@table @code -@item ar -Create, modify, and extract from archives - -@item nm -List symbols from object files - -@item objcopy -Copy and translate object files - -@item objdump -Display information from object files - -@item ranlib -Generate index to archive contents - -@item readelf -Display the contents of ELF format files. - -@item size -List file section sizes and total size - -@item strings -List printable strings from files - -@item strip -Discard symbols - -@item c++filt -Demangle encoded C++ symbols (on MS-DOS, this program is named -@code{cxxfilt}) - -@item addr2line -Convert addresses into file names and line numbers - -@item nlmconv -Convert object code into a Netware Loadable Module - -@item windres -Manipulate Windows resources - -@item dlltool -Create the files needed to build and use Dynamic Link Libraries -@end table -@end iftex - -This document is distributed under the terms of the GNU Free -Documentation License. A copy of the license is included in the -section entitled "GNU Free Documentation License". - -@menu -* ar:: Create, modify, and extract from archives -* nm:: List symbols from object files -* objcopy:: Copy and translate object files -* objdump:: Display information from object files -* ranlib:: Generate index to archive contents -* readelf:: Display the contents of ELF format files. -* size:: List section sizes and total size -* strings:: List printable strings from files -* strip:: Discard symbols -* c++filt:: Filter to demangle encoded C++ symbols -* cxxfilt: c++filt. MS-DOS name for c++filt -* addr2line:: Convert addresses to file and line -* nlmconv:: Converts object code into an NLM -* windres:: Manipulate Windows resources -* dlltool:: Create files needed to build and use DLLs -* Selecting The Target System:: How these utilities determine the target. -* Reporting Bugs:: Reporting Bugs -* GNU Free Documentation License:: GNU Free Documentation License -* Index:: Index -@end menu - -@node ar -@chapter ar - -@kindex ar -@cindex archives -@cindex collections of files -@smallexample -ar [-]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}] -ar -M [ <mri-script ] -@end smallexample - -The @sc{gnu} @code{ar} program creates, modifies, and extracts from -archives. An @dfn{archive} is a single file holding a collection of -other files in a structure that makes it possible to retrieve -the original individual files (called @dfn{members} of the archive). - -The original files' contents, mode (permissions), timestamp, owner, and -group are preserved in the archive, and can be restored on -extraction. - -@cindex name length -@sc{gnu} @code{ar} can maintain archives whose members have names of any -length; however, depending on how @code{ar} is configured on your -system, a limit on member-name length may be imposed for compatibility -with archive formats maintained with other tools. If it exists, the -limit is often 15 characters (typical of formats related to a.out) or 16 -characters (typical of formats related to coff). - -@cindex libraries -@code{ar} is considered a binary utility because archives of this sort -are most often used as @dfn{libraries} holding commonly needed -subroutines. - -@cindex symbol index -@code{ar} creates an index to the symbols defined in relocatable -object modules in the archive when you specify the modifier @samp{s}. -Once created, this index is updated in the archive whenever @code{ar} -makes a change to its contents (save for the @samp{q} update operation). -An archive with such an index speeds up linking to the library, and -allows routines in the library to call each other without regard to -their placement in the archive. - -You may use @samp{nm -s} or @samp{nm --print-armap} to list this index -table. If an archive lacks the table, another form of @code{ar} called -@code{ranlib} can be used to add just the table. - -@cindex compatibility, @code{ar} -@cindex @code{ar} compatibility -@sc{gnu} @code{ar} is designed to be compatible with two different -facilities. You can control its activity using command-line options, -like the different varieties of @code{ar} on Unix systems; or, if you -specify the single command-line option @samp{-M}, you can control it -with a script supplied via standard input, like the MRI ``librarian'' -program. - -@menu -* ar cmdline:: Controlling @code{ar} on the command line -* ar scripts:: Controlling @code{ar} with a script -@end menu - -@page -@node ar cmdline -@section Controlling @code{ar} on the command line - -@smallexample -ar [-X32_64] [-]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}] -@end smallexample - -@cindex Unix compatibility, @code{ar} -When you use @code{ar} in the Unix style, @code{ar} insists on at least two -arguments to execute: one keyletter specifying the @emph{operation} -(optionally accompanied by other keyletters specifying -@emph{modifiers}), and the archive name to act on. - -Most operations can also accept further @var{member} arguments, -specifying particular files to operate on. - -@sc{gnu} @code{ar} allows you to mix the operation code @var{p} and modifier -flags @var{mod} in any order, within the first command-line argument. - -If you wish, you may begin the first command-line argument with a -dash. - -@cindex operations on archive -The @var{p} keyletter specifies what operation to execute; it may be -any of the following, but you must specify only one of them: - -@table @code -@item d -@cindex deleting from archive -@emph{Delete} modules from the archive. Specify the names of modules to -be deleted as @var{member}@dots{}; the archive is untouched if you -specify no files to delete. - -If you specify the @samp{v} modifier, @code{ar} lists each module -as it is deleted. - -@item m -@cindex moving in archive -Use this operation to @emph{move} members in an archive. - -The ordering of members in an archive can make a difference in how -programs are linked using the library, if a symbol is defined in more -than one member. - -If no modifiers are used with @code{m}, any members you name in the -@var{member} arguments are moved to the @emph{end} of the archive; -you can use the @samp{a}, @samp{b}, or @samp{i} modifiers to move them to a -specified place instead. - -@item p -@cindex printing from archive -@emph{Print} the specified members of the archive, to the standard -output file. If the @samp{v} modifier is specified, show the member -name before copying its contents to standard output. - -If you specify no @var{member} arguments, all the files in the archive are -printed. - -@item q -@cindex quick append to archive -@emph{Quick append}; Historically, add the files @var{member}@dots{} to the end of -@var{archive}, without checking for replacement. - -The modifiers @samp{a}, @samp{b}, and @samp{i} do @emph{not} affect this -operation; new members are always placed at the end of the archive. - -The modifier @samp{v} makes @code{ar} list each file as it is appended. - -Since the point of this operation is speed, the archive's symbol table -index is not updated, even if it already existed; you can use @samp{ar s} or -@code{ranlib} explicitly to update the symbol table index. - -However, too many different systems assume quick append rebuilds the -index, so GNU ar implements @code{q} as a synonym for @code{r}. - -@item r -@cindex replacement in archive -Insert the files @var{member}@dots{} into @var{archive} (with -@emph{replacement}). This operation differs from @samp{q} in that any -previously existing members are deleted if their names match those being -added. - -If one of the files named in @var{member}@dots{} does not exist, @code{ar} -displays an error message, and leaves undisturbed any existing members -of the archive matching that name. - -By default, new members are added at the end of the file; but you may -use one of the modifiers @samp{a}, @samp{b}, or @samp{i} to request -placement relative to some existing member. - -The modifier @samp{v} used with this operation elicits a line of -output for each file inserted, along with one of the letters @samp{a} or -@samp{r} to indicate whether the file was appended (no old member -deleted) or replaced. - -@item t -@cindex contents of archive -Display a @emph{table} listing the contents of @var{archive}, or those -of the files listed in @var{member}@dots{} that are present in the -archive. Normally only the member name is shown; if you also want to -see the modes (permissions), timestamp, owner, group, and size, you can -request that by also specifying the @samp{v} modifier. - -If you do not specify a @var{member}, all files in the archive -are listed. - -@cindex repeated names in archive -@cindex name duplication in archive -If there is more than one file with the same name (say, @samp{fie}) in -an archive (say @samp{b.a}), @samp{ar t b.a fie} lists only the -first instance; to see them all, you must ask for a complete -listing---in our example, @samp{ar t b.a}. -@c WRS only; per Gumby, this is implementation-dependent, and in a more -@c recent case in fact works the other way. - -@item x -@cindex extract from archive -@emph{Extract} members (named @var{member}) from the archive. You can -use the @samp{v} modifier with this operation, to request that -@code{ar} list each name as it extracts it. - -If you do not specify a @var{member}, all files in the archive -are extracted. - -@end table - -A number of modifiers (@var{mod}) may immediately follow the @var{p} -keyletter, to specify variations on an operation's behavior: - -@table @code -@item a -@cindex relative placement in archive -Add new files @emph{after} an existing member of the -archive. If you use the modifier @samp{a}, the name of an existing archive -member must be present as the @var{relpos} argument, before the -@var{archive} specification. - -@item b -Add new files @emph{before} an existing member of the -archive. If you use the modifier @samp{b}, the name of an existing archive -member must be present as the @var{relpos} argument, before the -@var{archive} specification. (same as @samp{i}). - -@item c -@cindex creating archives -@emph{Create} the archive. The specified @var{archive} is always -created if it did not exist, when you request an update. But a warning is -issued unless you specify in advance that you expect to create it, by -using this modifier. - -@item f -Truncate names in the archive. @sc{gnu} @code{ar} will normally permit file -names of any length. This will cause it to create archives which are -not compatible with the native @code{ar} program on some systems. If -this is a concern, the @samp{f} modifier may be used to truncate file -names when putting them in the archive. - -@item i -Insert new files @emph{before} an existing member of the -archive. If you use the modifier @samp{i}, the name of an existing archive -member must be present as the @var{relpos} argument, before the -@var{archive} specification. (same as @samp{b}). - -@item l -This modifier is accepted but not used. -@c whaffor ar l modifier??? presumably compat; with -@c what???---doc@@cygnus.com, 25jan91 - -@item N -Uses the @var{count} parameter. This is used if there are multiple -entries in the archive with the same name. Extract or delete instance -@var{count} of the given name from the archive. - -@item o -@cindex dates in archive -Preserve the @emph{original} dates of members when extracting them. If -you do not specify this modifier, files extracted from the archive -are stamped with the time of extraction. - -@item P -Use the full path name when matching names in the archive. @sc{gnu} -@code{ar} can not create an archive with a full path name (such archives -are not POSIX complaint), but other archive creators can. This option -will cause @sc{gnu} @code{ar} to match file names using a complete path -name, which can be convenient when extracting a single file from an -archive created by another tool. - -@item s -@cindex writing archive index -Write an object-file index into the archive, or update an existing one, -even if no other change is made to the archive. You may use this modifier -flag either with any operation, or alone. Running @samp{ar s} on an -archive is equivalent to running @samp{ranlib} on it. - -@item S -@cindex not writing archive index -Do not generate an archive symbol table. This can speed up building a -large library in several steps. The resulting archive can not be used -with the linker. In order to build a symbol table, you must omit the -@samp{S} modifier on the last execution of @samp{ar}, or you must run -@samp{ranlib} on the archive. - -@item u -@cindex updating an archive -Normally, @samp{ar r}@dots{} inserts all files -listed into the archive. If you would like to insert @emph{only} those -of the files you list that are newer than existing members of the same -names, use this modifier. The @samp{u} modifier is allowed only for the -operation @samp{r} (replace). In particular, the combination @samp{qu} is -not allowed, since checking the timestamps would lose any speed -advantage from the operation @samp{q}. - -@item v -This modifier requests the @emph{verbose} version of an operation. Many -operations display additional information, such as filenames processed, -when the modifier @samp{v} is appended. - -@item V -This modifier shows the version number of @code{ar}. -@end table - -@code{ar} ignores an initial option spelt @code{-X32_64}, for -compatibility with AIX. The behaviour produced by this option is the -default for GNU @code{ar}. @code{ar} does not support any of the other -@code{-X} options; in particular, it does not support @code{-X32} -which is the default for AIX @code{ar}. - -@node ar scripts -@section Controlling @code{ar} with a script - -@smallexample -ar -M [ <@var{script} ] -@end smallexample - -@cindex MRI compatibility, @code{ar} -@cindex scripts, @code{ar} -If you use the single command-line option @samp{-M} with @code{ar}, you -can control its operation with a rudimentary command language. This -form of @code{ar} operates interactively if standard input is coming -directly from a terminal. During interactive use, @code{ar} prompts for -input (the prompt is @samp{AR >}), and continues executing even after -errors. If you redirect standard input to a script file, no prompts are -issued, and @code{ar} abandons execution (with a nonzero exit code) -on any error. - -The @code{ar} command language is @emph{not} designed to be equivalent -to the command-line options; in fact, it provides somewhat less control -over archives. The only purpose of the command language is to ease the -transition to @sc{gnu} @code{ar} for developers who already have scripts -written for the MRI ``librarian'' program. - -The syntax for the @code{ar} command language is straightforward: -@itemize @bullet -@item -commands are recognized in upper or lower case; for example, @code{LIST} -is the same as @code{list}. In the following descriptions, commands are -shown in upper case for clarity. - -@item -a single command may appear on each line; it is the first word on the -line. - -@item -empty lines are allowed, and have no effect. - -@item -comments are allowed; text after either of the characters @samp{*} -or @samp{;} is ignored. - -@item -Whenever you use a list of names as part of the argument to an @code{ar} -command, you can separate the individual names with either commas or -blanks. Commas are shown in the explanations below, for clarity. - -@item -@samp{+} is used as a line continuation character; if @samp{+} appears -at the end of a line, the text on the following line is considered part -of the current command. -@end itemize - -Here are the commands you can use in @code{ar} scripts, or when using -@code{ar} interactively. Three of them have special significance: - -@code{OPEN} or @code{CREATE} specify a @dfn{current archive}, which is -a temporary file required for most of the other commands. - -@code{SAVE} commits the changes so far specified by the script. Prior -to @code{SAVE}, commands affect only the temporary copy of the current -archive. - -@table @code -@item ADDLIB @var{archive} -@itemx ADDLIB @var{archive} (@var{module}, @var{module}, @dots{} @var{module}) -Add all the contents of @var{archive} (or, if specified, each named -@var{module} from @var{archive}) to the current archive. - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@item ADDMOD @var{member}, @var{member}, @dots{} @var{member} -@c FIXME! w/Replacement?? If so, like "ar r @var{archive} @var{names}" -@c else like "ar q..." -Add each named @var{member} as a module in the current archive. - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@item CLEAR -Discard the contents of the current archive, canceling the effect of -any operations since the last @code{SAVE}. May be executed (with no -effect) even if no current archive is specified. - -@item CREATE @var{archive} -Creates an archive, and makes it the current archive (required for many -other commands). The new archive is created with a temporary name; it -is not actually saved as @var{archive} until you use @code{SAVE}. -You can overwrite existing archives; similarly, the contents of any -existing file named @var{archive} will not be destroyed until @code{SAVE}. - -@item DELETE @var{module}, @var{module}, @dots{} @var{module} -Delete each listed @var{module} from the current archive; equivalent to -@samp{ar -d @var{archive} @var{module} @dots{} @var{module}}. - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@item DIRECTORY @var{archive} (@var{module}, @dots{} @var{module}) -@itemx DIRECTORY @var{archive} (@var{module}, @dots{} @var{module}) @var{outputfile} -List each named @var{module} present in @var{archive}. The separate -command @code{VERBOSE} specifies the form of the output: when verbose -output is off, output is like that of @samp{ar -t @var{archive} -@var{module}@dots{}}. When verbose output is on, the listing is like -@samp{ar -tv @var{archive} @var{module}@dots{}}. - -Output normally goes to the standard output stream; however, if you -specify @var{outputfile} as a final argument, @code{ar} directs the -output to that file. - -@item END -Exit from @code{ar}, with a @code{0} exit code to indicate successful -completion. This command does not save the output file; if you have -changed the current archive since the last @code{SAVE} command, those -changes are lost. - -@item EXTRACT @var{module}, @var{module}, @dots{} @var{module} -Extract each named @var{module} from the current archive, writing them -into the current directory as separate files. Equivalent to @samp{ar -x -@var{archive} @var{module}@dots{}}. - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@ignore -@c FIXME Tokens but no commands??? -@item FULLDIR - -@item HELP -@end ignore - -@item LIST -Display full contents of the current archive, in ``verbose'' style -regardless of the state of @code{VERBOSE}. The effect is like @samp{ar -tv @var{archive}}. (This single command is a @sc{gnu} @code{ar} -enhancement, rather than present for MRI compatibility.) - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@item OPEN @var{archive} -Opens an existing archive for use as the current archive (required for -many other commands). Any changes as the result of subsequent commands -will not actually affect @var{archive} until you next use @code{SAVE}. - -@item REPLACE @var{module}, @var{module}, @dots{} @var{module} -In the current archive, replace each existing @var{module} (named in -the @code{REPLACE} arguments) from files in the current working directory. -To execute this command without errors, both the file, and the module in -the current archive, must exist. - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@item VERBOSE -Toggle an internal flag governing the output from @code{DIRECTORY}. -When the flag is on, @code{DIRECTORY} output matches output from -@samp{ar -tv }@dots{}. - -@item SAVE -Commit your changes to the current archive, and actually save it as a -file with the name specified in the last @code{CREATE} or @code{OPEN} -command. - -Requires prior use of @code{OPEN} or @code{CREATE}. - -@end table - -@iftex -@node ld -@chapter ld -@cindex linker -@kindex ld -The @sc{gnu} linker @code{ld} is now described in a separate manual. -@xref{Top,, Overview,, Using LD: the @sc{gnu} linker}. -@end iftex - -@node nm -@chapter nm -@cindex symbols -@kindex nm - -@smallexample -nm [ -a | --debug-syms ] [ -g | --extern-only ] - [ -B ] [ -C | --demangle[=@var{style}] ] [ -D | --dynamic ] - [ -s | --print-armap ] [ -A | -o | --print-file-name ] - [ -n | -v | --numeric-sort ] [ -p | --no-sort ] - [ -r | --reverse-sort ] [ --size-sort ] [ -u | --undefined-only ] - [ -t @var{radix} | --radix=@var{radix} ] [ -P | --portability ] - [ --target=@var{bfdname} ] [ -f @var{format} | --format=@var{format} ] - [ --defined-only ] [-l | --line-numbers ] [ --no-demangle ] - [ -V | --version ] [ -X 32_64 ] [ --help ] [ @var{objfile}@dots{} ] -@end smallexample - -@sc{gnu} @code{nm} lists the symbols from object files @var{objfile}@dots{}. -If no object files are listed as arguments, @code{nm} assumes the file -@file{a.out}. - -For each symbol, @code{nm} shows: - -@itemize @bullet -@item -The symbol value, in the radix selected by options (see below), or -hexadecimal by default. - -@item -The symbol type. At least the following types are used; others are, as -well, depending on the object file format. If lowercase, the symbol is -local; if uppercase, the symbol is global (external). - -@c Some more detail on exactly what these symbol types are used for -@c would be nice. -@table @code -@item A -The symbol's value is absolute, and will not be changed by further -linking. - -@item B -The symbol is in the uninitialized data section (known as BSS). - -@item C -The symbol is common. Common symbols are uninitialized data. When -linking, multiple common symbols may appear with the same name. If the -symbol is defined anywhere, the common symbols are treated as undefined -references. For more details on common symbols, see the discussion of ---warn-common in @ref{Options,,Linker options,ld.info,The GNU linker}. - -@item D -The symbol is in the initialized data section. - -@item G -The symbol is in an initialized data section for small objects. Some -object file formats permit more efficient access to small data objects, -such as a global int variable as opposed to a large global array. - -@item I -The symbol is an indirect reference to another symbol. This is a GNU -extension to the a.out object file format which is rarely used. - -@item N -The symbol is a debugging symbol. - -@item R -The symbol is in a read only data section. - -@item S -The symbol is in an uninitialized data section for small objects. - -@item T -The symbol is in the text (code) section. - -@item U -The symbol is undefined. - -@item V -The symbol is a weak object. When a weak defined symbol is linked with -a normal defined symbol, the normal defined symbol is used with no error. -When a weak undefined symbol is linked and the symbol is not defined, -the value of the weak symbol becomes zero with no error. - -@item W -The symbol is a weak symbol that has not been specifically tagged as a -weak object symbol. When a weak defined symbol is linked with a normal -defined symbol, the normal defined symbol is used with no error. -When a weak undefined symbol is linked and the symbol is not defined, -the value of the weak symbol becomes zero with no error. - -@item - -The symbol is a stabs symbol in an a.out object file. In this case, the -next values printed are the stabs other field, the stabs desc field, and -the stab type. Stabs symbols are used to hold debugging information; -for more information, see @ref{Top,Stabs,Stabs Overview,stabs.info, The -``stabs'' debug format}. - -@item ? -The symbol type is unknown, or object file format specific. -@end table - -@item -The symbol name. -@end itemize - -The long and short forms of options, shown here as alternatives, are -equivalent. - -@table @code -@item -A -@itemx -o -@itemx --print-file-name -@cindex input file name -@cindex file name -@cindex source file name -Precede each symbol by the name of the input file (or archive member) -in which it was found, rather than identifying the input file once only, -before all of its symbols. - -@item -a -@itemx --debug-syms -@cindex debugging symbols -Display all symbols, even debugger-only symbols; normally these are not -listed. - -@item -B -@cindex @code{nm} format -@cindex @code{nm} compatibility -The same as @samp{--format=bsd} (for compatibility with the MIPS @code{nm}). - -@item -C -@itemx --demangle[=@var{style}] -@cindex demangling in nm -Decode (@dfn{demangle}) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. @xref{c++filt}, -for more information on demangling. - -@item --no-demangle -Do not demangle low-level symbol names. This is the default. - -@item -D -@itemx --dynamic -@cindex dynamic symbols -Display the dynamic symbols rather than the normal symbols. This is -only meaningful for dynamic objects, such as certain types of shared -libraries. - -@item -f @var{format} -@itemx --format=@var{format} -@cindex @code{nm} format -@cindex @code{nm} compatibility -Use the output format @var{format}, which can be @code{bsd}, -@code{sysv}, or @code{posix}. The default is @code{bsd}. -Only the first character of @var{format} is significant; it can be -either upper or lower case. - -@item -g -@itemx --extern-only -@cindex external symbols -Display only external symbols. - -@item -l -@itemx --line-numbers -@cindex symbol line numbers -For each symbol, use debugging information to try to find a filename and -line number. For a defined symbol, look for the line number of the -address of the symbol. For an undefined symbol, look for the line -number of a relocation entry which refers to the symbol. If line number -information can be found, print it after the other symbol information. - -@item -n -@itemx -v -@itemx --numeric-sort -Sort symbols numerically by their addresses, rather than alphabetically -by their names. - -@item -p -@itemx --no-sort -@cindex sorting symbols -Do not bother to sort the symbols in any order; print them in the order -encountered. - -@item -P -@itemx --portability -Use the POSIX.2 standard output format instead of the default format. -Equivalent to @samp{-f posix}. - -@item -s -@itemx --print-armap -@cindex symbol index, listing -When listing symbols from archive members, include the index: a mapping -(stored in the archive by @code{ar} or @code{ranlib}) of which modules -contain definitions for which names. - -@item -r -@itemx --reverse-sort -Reverse the order of the sort (whether numeric or alphabetic); let the -last come first. - -@item --size-sort -Sort symbols by size. The size is computed as the difference between -the value of the symbol and the value of the symbol with the next higher -value. The size of the symbol is printed, rather than the value. - -@item -t @var{radix} -@itemx --radix=@var{radix} -Use @var{radix} as the radix for printing the symbol values. It must be -@samp{d} for decimal, @samp{o} for octal, or @samp{x} for hexadecimal. - -@item --target=@var{bfdname} -@cindex object code format -Specify an object code format other than your system's default format. -@xref{Target Selection}, for more information. - -@item -u -@itemx --undefined-only -@cindex external symbols -@cindex undefined symbols -Display only undefined symbols (those external to each object file). - -@item --defined-only -@cindex external symbols -@cindex undefined symbols -Display only defined symbols for each object file. - -@item -V -@itemx --version -Show the version number of @code{nm} and exit. - -@item -X -This option is ignored for compatibility with the AIX version of -@code{nm}. It takes one parameter which must be the string -@code{32_64}. The default mode of AIX @code{nm} corresponds -to @code{-X 32}, which is not supported by @sc{gnu} @code{nm}. - -@item --help -Show a summary of the options to @code{nm} and exit. -@end table - -@node objcopy -@chapter objcopy - -@smallexample -objcopy [ -F @var{bfdname} | --target=@var{bfdname} ] - [ -I @var{bfdname} | --input-target=@var{bfdname} ] - [ -O @var{bfdname} | --output-target=@var{bfdname} ] - [ -S | --strip-all ] [ -g | --strip-debug ] - [ -K @var{symbolname} | --keep-symbol=@var{symbolname} ] - [ -N @var{symbolname} | --strip-symbol=@var{symbolname} ] - [ -G @var{symbolname} | --keep-global-symbol=@var{symbolname}] - [ -L @var{symbolname} | --localize-symbol=@var{symbolname} ] - [ -W @var{symbolname} | --weaken-symbol=@var{symbolname} ] - [ -x | --discard-all ] [ -X | --discard-locals ] - [ -b @var{byte} | --byte=@var{byte} ] - [ -i @var{interleave} | --interleave=@var{interleave} ] - [ -j @var{sectionname} | --only-section=@var{sectionname} ] - [ -R @var{sectionname} | --remove-section=@var{sectionname} ] - [ -p | --preserve-dates ] [ --debugging ] - [ --gap-fill=@var{val} ] [ --pad-to=@var{address} ] - [ --set-start=@var{val} ] [ --adjust-start=@var{incr} ] - [ --change-addresses=@var{incr} ] - [ --change-section-address @var{section}@{=,+,-@}@var{val} ] - [ --change-section-lma @var{section}@{=,+,-@}@var{val} ] - [ --change-section-vma @var{section}@{=,+,-@}@var{val} ] - [ --change-warnings ] [ --no-change-warnings ] - [ --set-section-flags @var{section}=@var{flags} ] - [ --add-section @var{sectionname}=@var{filename} ] - [ --change-leading-char ] [ --remove-leading-char ] - [ --srec-len=@var{ival} ] [ --srec-forceS3 ] - [ --redefine-sym @var{old}=@var{new} ] [ --weaken ] - [ --keep-symbols=@var{filename} ] - [ --strip-symbols=@var{filename} ] - [ --keep-global-symbols=@var{filename} ] - [ --localize-symbols=@var{filename} ] - [ --weaken-symbols=@var{filename} ] - [ -v | --verbose ] [ -V | --version ] [ --help ] - @var{infile} [@var{outfile}] -@end smallexample - -The @sc{gnu} @code{objcopy} utility copies the contents of an object -file to another. @code{objcopy} uses the @sc{gnu} @sc{bfd} Library to -read and write the object files. It can write the destination object -file in a format different from that of the source object file. The -exact behavior of @code{objcopy} is controlled by command-line options. -Note that @code{objcopy} should be able to copy a fully linked file -between any two formats. However, copying a relocatable object file -between any two formats may not work as expected. - -@code{objcopy} creates temporary files to do its translations and -deletes them afterward. @code{objcopy} uses @sc{bfd} to do all its -translation work; it has access to all the formats described in @sc{bfd} -and thus is able to recognize most formats without being told -explicitly. @xref{BFD,,BFD,ld.info,Using LD}. - -@code{objcopy} can be used to generate S-records by using an output -target of @samp{srec} (e.g., use @samp{-O srec}). - -@code{objcopy} can be used to generate a raw binary file by using an -output target of @samp{binary} (e.g., use @samp{-O binary}). When -@code{objcopy} generates a raw binary file, it will essentially produce -a memory dump of the contents of the input object file. All symbols and -relocation information will be discarded. The memory dump will start at -the load address of the lowest section copied into the output file. - -When generating an S-record or a raw binary file, it may be helpful to -use @samp{-S} to remove sections containing debugging information. In -some cases @samp{-R} will be useful to remove sections which contain -information that is not needed by the binary file. - -Note - @code{objcopy} is not able to change the endianness of its input -files. If the input format has an endianness, (some formats do not), -@code{objcopy} can only copy the inputs into file formats that have the -same endianness or which have no endianness (eg @samp{srec}). - -@table @code -@item @var{infile} -@itemx @var{outfile} -The input and output files, respectively. -If you do not specify @var{outfile}, @code{objcopy} creates a -temporary file and destructively renames the result with -the name of @var{infile}. - -@item -I @var{bfdname} -@itemx --input-target=@var{bfdname} -Consider the source file's object format to be @var{bfdname}, rather than -attempting to deduce it. @xref{Target Selection}, for more information. - -@item -O @var{bfdname} -@itemx --output-target=@var{bfdname} -Write the output file using the object format @var{bfdname}. -@xref{Target Selection}, for more information. - -@item -F @var{bfdname} -@itemx --target=@var{bfdname} -Use @var{bfdname} as the object format for both the input and the output -file; i.e., simply transfer data from source to destination with no -translation. @xref{Target Selection}, for more information. - -@item -j @var{sectionname} -@itemx --only-section=@var{sectionname} -Copy only the named section from the input file to the output file. -This option may be given more than once. Note that using this option -inappropriately may make the output file unusable. - -@item -R @var{sectionname} -@itemx --remove-section=@var{sectionname} -Remove any section named @var{sectionname} from the output file. This -option may be given more than once. Note that using this option -inappropriately may make the output file unusable. - -@item -S -@itemx --strip-all -Do not copy relocation and symbol information from the source file. - -@item -g -@itemx --strip-debug -Do not copy debugging symbols from the source file. - -@item --strip-unneeded -Strip all symbols that are not needed for relocation processing. - -@item -K @var{symbolname} -@itemx --keep-symbol=@var{symbolname} -Copy only symbol @var{symbolname} from the source file. This option may -be given more than once. - -@item -N @var{symbolname} -@itemx --strip-symbol=@var{symbolname} -Do not copy symbol @var{symbolname} from the source file. This option -may be given more than once. - -@item -G @var{symbolname} -@itemx --keep-global-symbol=@var{symbolname} -Keep only symbol @var{symbolname} global. Make all other symbols local -to the file, so that they are not visible externally. This option may -be given more than once. - -@item -L @var{symbolname} -@itemx --localize-symbol=@var{symbolname} -Make symbol @var{symbolname} local to the file, so that it is not -visible externally. This option may be given more than once. - -@item -W @var{symbolname} -@itemx --weaken-symbol=@var{symbolname} -Make symbol @var{symbolname} weak. This option may be given more than once. - -@item -x -@itemx --discard-all -Do not copy non-global symbols from the source file. -@c FIXME any reason to prefer "non-global" to "local" here? - -@item -X -@itemx --discard-locals -Do not copy compiler-generated local symbols. -(These usually start with @samp{L} or @samp{.}.) - -@item -b @var{byte} -@itemx --byte=@var{byte} -Keep only every @var{byte}th byte of the input file (header data is not -affected). @var{byte} can be in the range from 0 to @var{interleave}-1, -where @var{interleave} is given by the @samp{-i} or @samp{--interleave} -option, or the default of 4. This option is useful for creating files -to program @sc{rom}. It is typically used with an @code{srec} output -target. - -@item -i @var{interleave} -@itemx --interleave=@var{interleave} -Only copy one out of every @var{interleave} bytes. Select which byte to -copy with the @var{-b} or @samp{--byte} option. The default is 4. -@code{objcopy} ignores this option if you do not specify either @samp{-b} or -@samp{--byte}. - -@item -p -@itemx --preserve-dates -Set the access and modification dates of the output file to be the same -as those of the input file. - -@item --debugging -Convert debugging information, if possible. This is not the default -because only certain debugging formats are supported, and the -conversion process can be time consuming. - -@item --gap-fill @var{val} -Fill gaps between sections with @var{val}. This operation applies to -the @emph{load address} (LMA) of the sections. It is done by increasing -the size of the section with the lower address, and filling in the extra -space created with @var{val}. - -@item --pad-to @var{address} -Pad the output file up to the load address @var{address}. This is -done by increasing the size of the last section. The extra space is -filled in with the value specified by @samp{--gap-fill} (default zero). - -@item --set-start @var{val} -Set the start address of the new file to @var{val}. Not all object file -formats support setting the start address. - -@item --change-start @var{incr} -@itemx --adjust-start @var{incr} -@cindex changing start address -Change the start address by adding @var{incr}. Not all object file -formats support setting the start address. - -@item --change-addresses @var{incr} -@itemx --adjust-vma @var{incr} -@cindex changing object addresses -Change the VMA and LMA addresses of all sections, as well as the start -address, by adding @var{incr}. Some object file formats do not permit -section addresses to be changed arbitrarily. Note that this does not -relocate the sections; if the program expects sections to be loaded at a -certain address, and this option is used to change the sections such -that they are loaded at a different address, the program may fail. - -@item --change-section-address @var{section}@{=,+,-@}@var{val} -@itemx --adjust-section-vma @var{section}@{=,+,-@}@var{val} -@cindex changing section address -Set or change both the VMA address and the LMA address of the named -@var{section}. If @samp{=} is used, the section address is set to -@var{val}. Otherwise, @var{val} is added to or subtracted from the -section address. See the comments under @samp{--change-addresses}, -above. If @var{section} does not exist in the input file, a warning will -be issued, unless @samp{--no-change-warnings} is used. - -@item --change-section-lma @var{section}@{=,+,-@}@var{val} -@cindex changing section LMA -Set or change the LMA address of the named @var{section}. The LMA -address is the address where the section will be loaded into memory at -program load time. Normally this is the same as the VMA address, which -is the address of the section at program run time, but on some systems, -especially those where a program is held in ROM, the two can be -different. If @samp{=} is used, the section address is set to -@var{val}. Otherwise, @var{val} is added to or subtracted from the -section address. See the comments under @samp{--change-addresses}, -above. If @var{section} does not exist in the input file, a warning -will be issued, unless @samp{--no-change-warnings} is used. - -@item --change-section-vma @var{section}@{=,+,-@}@var{val} -@cindex changing section VMA -Set or change the VMA address of the named @var{section}. The VMA -address is the address where the section will be located once the -program has started executing. Normally this is the same as the LMA -address, which is the address where the section will be loaded into -memory, but on some systems, especially those where a program is held in -ROM, the two can be different. If @samp{=} is used, the section address -is set to @var{val}. Otherwise, @var{val} is added to or subtracted -from the section address. See the comments under -@samp{--change-addresses}, above. If @var{section} does not exist in -the input file, a warning will be issued, unless -@samp{--no-change-warnings} is used. - -@item --change-warnings -@itemx --adjust-warnings -If @samp{--change-section-address} or @samp{--change-section-lma} or -@samp{--change-section-vma} is used, and the named section does not -exist, issue a warning. This is the default. - -@item --no-change-warnings -@itemx --no-adjust-warnings -Do not issue a warning if @samp{--change-section-address} or -@samp{--adjust-section-lma} or @samp{--adjust-section-vma} is used, even -if the named section does not exist. - -@item --set-section-flags @var{section}=@var{flags} -Set the flags for the named section. The @var{flags} argument is a -comma separated string of flag names. The recognized names are -@samp{alloc}, @samp{contents}, @samp{load}, @samp{noload}, -@samp{readonly}, @samp{code}, @samp{data}, @samp{rom}, @samp{share}, and -@samp{debug}. You can set the @samp{contents} flag for a section which -does not have contents, but it is not meaningful to clear the -@samp{contents} flag of a section which does have contents--just remove -the section instead. Not all flags are meaningful for all object file -formats. - -@item --add-section @var{sectionname}=@var{filename} -Add a new section named @var{sectionname} while copying the file. The -contents of the new section are taken from the file @var{filename}. The -size of the section will be the size of the file. This option only -works on file formats which can support sections with arbitrary names. - -@item --change-leading-char -Some object file formats use special characters at the start of -symbols. The most common such character is underscore, which compilers -often add before every symbol. This option tells @code{objcopy} to -change the leading character of every symbol when it converts between -object file formats. If the object file formats use the same leading -character, this option has no effect. Otherwise, it will add a -character, or remove a character, or change a character, as -appropriate. - -@item --remove-leading-char -If the first character of a global symbol is a special symbol leading -character used by the object file format, remove the character. The -most common symbol leading character is underscore. This option will -remove a leading underscore from all global symbols. This can be useful -if you want to link together objects of different file formats with -different conventions for symbol names. This is different from -@code{--change-leading-char} because it always changes the symbol name -when appropriate, regardless of the object file format of the output -file. - -@item --srec-len=@var{ival} -Meaningful only for srec output. Set the maximum length of the Srecords -being produced to @var{ival}. This length covers both address, data and -crc fields. - -@item --srec-forceS3 -Meaningful only for srec output. Avoid generation of S1/S2 records, -creating S3-only record format. - -@item --redefine-sym @var{old}=@var{new} -Change the name of a symbol @var{old}, to @var{new}. This can be useful -when one is trying link two things together for which you have no -source, and there are name collisions. - -@item --weaken -Change all global symbols in the file to be weak. This can be useful -when building an object which will be linked against other objects using -the @code{-R} option to the linker. This option is only effective when -using an object file format which supports weak symbols. - -@item --keep-symbols=@var{filename} -Apply @samp{--keep-symbol} option to each symbol listed in the file -@var{filename}. @var{filename} is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. - -@item --strip-symbols=@var{filename} -Apply @samp{--strip-symbol} option to each symbol listed in the file -@var{filename}. @var{filename} is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. - -@item --keep-global-symbols=@var{filename} -Apply @samp{--keep-global-symbol} option to each symbol listed in the -file @var{filename}. @var{filename} is simply a flat file, with one -symbol name per line. Line comments may be introduced by the hash -character. This option may be given more than once. - -@item --localize-symbols=@var{filename} -Apply @samp{--localize-symbol} option to each symbol listed in the file -@var{filename}. @var{filename} is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. - -@item --weaken-symbols=@var{filename} -Apply @samp{--weaken-symbol} option to each symbol listed in the file -@var{filename}. @var{filename} is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. - -@item -V -@itemx --version -Show the version number of @code{objcopy}. - -@item -v -@itemx --verbose -Verbose output: list all object files modified. In the case of -archives, @samp{objcopy -V} lists all members of the archive. - -@item --help -Show a summary of the options to @code{objcopy}. -@end table - -@node objdump -@chapter objdump - -@cindex object file information -@kindex objdump - -@smallexample -objdump [ -a | --archive-headers ] - [ -b @var{bfdname} | --target=@var{bfdname} ] - [ -C | --demangle[=@var{style}] ] - [ -d | --disassemble ] - [ -D | --disassemble-all ] - [ -z | --disassemble-zeroes ] - [ -EB | -EL | --endian=@{big | little @} ] - [ -f | --file-headers ] - [ --file-start-context ] - [ -g | --debugging ] - [ -h | --section-headers | --headers ] - [ -i | --info ] - [ -j @var{section} | --section=@var{section} ] - [ -l | --line-numbers ] - [ -S | --source ] - [ -m @var{machine} | --architecture=@var{machine} ] - [ -M @var{options} | --disassembler-options=@var{options}] - [ -p | --private-headers ] - [ -r | --reloc ] - [ -R | --dynamic-reloc ] - [ -s | --full-contents ] - [ -G | --stabs ] - [ -t | --syms ] - [ -T | --dynamic-syms ] - [ -x | --all-headers ] - [ -w | --wide ] - [ --start-address=@var{address} ] - [ --stop-address=@var{address} ] - [ --prefix-addresses] - [ --[no-]show-raw-insn ] - [ --adjust-vma=@var{offset} ] - [ -V | --version ] - [ -H | --help ] - @var{objfile}@dots{} -@end smallexample - -@code{objdump} displays information about one or more object files. -The options control what particular information to display. This -information is mostly useful to programmers who are working on the -compilation tools, as opposed to programmers who just want their -program to compile and work. - -@var{objfile}@dots{} are the object files to be examined. When you -specify archives, @code{objdump} shows information on each of the member -object files. - -The long and short forms of options, shown here as alternatives, are -equivalent. At least one option from the list -@samp{-a,-d,-D,-f,-g,-G,-h,-H,-p,-r,-R,-S,-t,-T,-V,-x} must be given. - -@table @code -@item -a -@itemx --archive-header -@cindex archive headers -If any of the @var{objfile} files are archives, display the archive -header information (in a format similar to @samp{ls -l}). Besides the -information you could list with @samp{ar tv}, @samp{objdump -a} shows -the object file format of each archive member. - -@item --adjust-vma=@var{offset} -@cindex section addresses in objdump -@cindex VMA in objdump -When dumping information, first add @var{offset} to all the section -addresses. This is useful if the section addresses do not correspond to -the symbol table, which can happen when putting sections at particular -addresses when using a format which can not represent section addresses, -such as a.out. - -@item -b @var{bfdname} -@itemx --target=@var{bfdname} -@cindex object code format -Specify that the object-code format for the object files is -@var{bfdname}. This option may not be necessary; @var{objdump} can -automatically recognize many formats. - -For example, -@example -objdump -b oasys -m vax -h fu.o -@end example -@noindent -displays summary information from the section headers (@samp{-h}) of -@file{fu.o}, which is explicitly identified (@samp{-m}) as a VAX object -file in the format produced by Oasys compilers. You can list the -formats available with the @samp{-i} option. -@xref{Target Selection}, for more information. - -@item -C -@itemx --demangle[=@var{style}] -@cindex demangling in objdump -Decode (@dfn{demangle}) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. @xref{c++filt}, -for more information on demangling. - -@item -G -@item --debugging -Display debugging information. This attempts to parse debugging -information stored in the file and print it out using a C like syntax. -Only certain types of debugging information have been implemented. - -@item -d -@itemx --disassemble -@cindex disassembling object code -@cindex machine instructions -Display the assembler mnemonics for the machine instructions from -@var{objfile}. This option only disassembles those sections which are -expected to contain instructions. - -@item -D -@itemx --disassemble-all -Like @samp{-d}, but disassemble the contents of all sections, not just -those expected to contain instructions. - -@item --prefix-addresses -When disassembling, print the complete address on each line. This is -the older disassembly format. - -@item --disassemble-zeroes -Normally the disassembly output will skip blocks of zeroes. This -option directs the disassembler to disassemble those blocks, just like -any other data. - -@item -EB -@itemx -EL -@itemx --endian=@{big|little@} -@cindex endianness -@cindex disassembly endianness -Specify the endianness of the object files. This only affects -disassembly. This can be useful when disassembling a file format which -does not describe endianness information, such as S-records. - -@item -f -@itemx --file-header -@cindex object file header -Display summary information from the overall header of -each of the @var{objfile} files. - -@item --file-start-context -@cindex source code context -Specify that when displaying interlisted source code/disassembly -(assumes '-S') from a file that has not yet been displayed, extend the -context to the start of the file. - -@item -h -@itemx --section-header -@itemx --header -@cindex section headers -Display summary information from the section headers of the -object file. - -File segments may be relocated to nonstandard addresses, for example by -using the @samp{-Ttext}, @samp{-Tdata}, or @samp{-Tbss} options to -@code{ld}. However, some object file formats, such as a.out, do not -store the starting address of the file segments. In those situations, -although @code{ld} relocates the sections correctly, using @samp{objdump --h} to list the file section headers cannot show the correct addresses. -Instead, it shows the usual addresses, which are implicit for the -target. - -@item --help -Print a summary of the options to @code{objdump} and exit. - -@item -i -@itemx --info -@cindex architectures available -@cindex object formats available -Display a list showing all architectures and object formats available -for specification with @samp{-b} or @samp{-m}. - -@item -j @var{name} -@itemx --section=@var{name} -@cindex section information -Display information only for section @var{name}. - -@item -l -@itemx --line-numbers -@cindex source filenames for object files -Label the display (using debugging information) with the filename and -source line numbers corresponding to the object code or relocs shown. -Only useful with @samp{-d}, @samp{-D}, or @samp{-r}. - -@item -m @var{machine} -@itemx --architecture=@var{machine} -@cindex architecture -@cindex disassembly architecture -Specify the architecture to use when disassembling object files. This -can be useful when disassembling object files which do not describe -architecture information, such as S-records. You can list the available -architectures with the @samp{-i} option. - -@item -M @var{options} -@itemx --disassembler-options=@var{options} -Pass target specific information to the disassembler. Only supported on -some targets. - -If the target is an ARM architecture then this switch can be used to -select which register name set is used during disassembler. Specifying -@samp{-M reg-name-std} (the default) will select the register names as -used in ARM's instruction set documentation, but with register 13 called -'sp', register 14 called 'lr' and register 15 called 'pc'. Specifying -@samp{-M reg-names-apcs} will select the name set used by the ARM -Procedure Call Standard, whilst specifying @samp{-M reg-names-raw} will -just use @samp{r} followed by the register number. - -There are also two variants on the APCS register naming scheme enabled -by @samp{-M reg-names-atpcs} and @samp{-M reg-names-special-atpcs} which -use the ARM/Thumb Procedure Call Standard naming conventions. (Either -with the normal register names or the special register names). - -This option can also be used for ARM architectures to force the -disassembler to interpret all instructions as Thumb instructions by -using the switch @samp{--disassembler-options=force-thumb}. This can be -useful when attempting to disassemble thumb code produced by other -compilers. - -@item -p -@itemx --private-headers -Print information that is specific to the object file format. The exact -information printed depends upon the object file format. For some -object file formats, no additional information is printed. - -@item -r -@itemx --reloc -@cindex relocation entries, in object file -Print the relocation entries of the file. If used with @samp{-d} or -@samp{-D}, the relocations are printed interspersed with the -disassembly. - -@item -R -@itemx --dynamic-reloc -@cindex dynamic relocation entries, in object file -Print the dynamic relocation entries of the file. This is only -meaningful for dynamic objects, such as certain types of shared -libraries. - -@item -s -@itemx --full-contents -@cindex sections, full contents -@cindex object file sections -Display the full contents of any sections requested. - -@item -S -@itemx --source -@cindex source disassembly -@cindex disassembly, with source -Display source code intermixed with disassembly, if possible. Implies -@samp{-d}. - -@item --show-raw-insn -When disassembling instructions, print the instruction in hex as well as -in symbolic form. This is the default except when -@code{--prefix-addresses} is used. - -@item --no-show-raw-insn -When disassembling instructions, do not print the instruction bytes. -This is the default when @code{--prefix-addresses} is used. - -@item -G -@item --stabs -@cindex stab -@cindex .stab -@cindex debug symbols -@cindex ELF object file format -Display the full contents of any sections requested. Display the -contents of the .stab and .stab.index and .stab.excl sections from an -ELF file. This is only useful on systems (such as Solaris 2.0) in which -@code{.stab} debugging symbol-table entries are carried in an ELF -section. In most other file formats, debugging symbol-table entries are -interleaved with linkage symbols, and are visible in the @samp{--syms} -output. For more information on stabs symbols, see @ref{Top,Stabs,Stabs -Overview,stabs.info, The ``stabs'' debug format}. - -@item --start-address=@var{address} -@cindex start-address -Start displaying data at the specified address. This affects the output -of the @code{-d}, @code{-r} and @code{-s} options. - -@item --stop-address=@var{address} -@cindex stop-address -Stop displaying data at the specified address. This affects the output -of the @code{-d}, @code{-r} and @code{-s} options. - -@item -t -@itemx --syms -@cindex symbol table entries, printing -Print the symbol table entries of the file. -This is similar to the information provided by the @samp{nm} program. - -@item -T -@itemx --dynamic-syms -@cindex dynamic symbol table entries, printing -Print the dynamic symbol table entries of the file. This is only -meaningful for dynamic objects, such as certain types of shared -libraries. This is similar to the information provided by the @samp{nm} -program when given the @samp{-D} (@samp{--dynamic}) option. - -@item --version -Print the version number of @code{objdump} and exit. - -@item -x -@itemx --all-header -@cindex all header information, object file -@cindex header information, all -Display all available header information, including the symbol table and -relocation entries. Using @samp{-x} is equivalent to specifying all of -@samp{-a -f -h -r -t}. - -@item -w -@itemx --wide -@cindex wide output, printing -Format some lines for output devices that have more than 80 columns. -@end table - -@node ranlib -@chapter ranlib - -@kindex ranlib -@cindex archive contents -@cindex symbol index - -@smallexample -ranlib [-vV] @var{archive} -@end smallexample - -@code{ranlib} generates an index to the contents of an archive and -stores it in the archive. The index lists each symbol defined by a -member of an archive that is a relocatable object file. - -You may use @samp{nm -s} or @samp{nm --print-armap} to list this index. - -An archive with such an index speeds up linking to the library and -allows routines in the library to call each other without regard to -their placement in the archive. - -The @sc{gnu} @code{ranlib} program is another form of @sc{gnu} @code{ar}; running -@code{ranlib} is completely equivalent to executing @samp{ar -s}. -@xref{ar}. - -@table @code -@item -v -@itemx -V -@itemx --version -Show the version number of @code{ranlib}. -@end table - -@node size -@chapter size - -@kindex size -@cindex section sizes - -@smallexample -size [ -A | -B | --format=@var{compatibility} ] - [ --help ] [ -d | -o | -x | --radix=@var{number} ] - [ --target=@var{bfdname} ] [ -V | --version ] - [ @var{objfile}@dots{} ] -@end smallexample - -The @sc{gnu} @code{size} utility lists the section sizes---and the total -size---for each of the object or archive files @var{objfile} in its -argument list. By default, one line of output is generated for each -object file or each module in an archive. - -@var{objfile}@dots{} are the object files to be examined. -If none are specified, the file @code{a.out} will be used. - -The command line options have the following meanings: - -@table @code -@item -A -@itemx -B -@itemx --format=@var{compatibility} -@cindex @code{size} display format -Using one of these options, you can choose whether the output from @sc{gnu} -@code{size} resembles output from System V @code{size} (using @samp{-A}, -or @samp{--format=sysv}), or Berkeley @code{size} (using @samp{-B}, or -@samp{--format=berkeley}). The default is the one-line format similar to -Berkeley's. -@c Bonus for doc-source readers: you can also say --format=strange (or -@c anything else that starts with 's') for sysv, and --format=boring (or -@c anything else that starts with 'b') for Berkeley. - -Here is an example of the Berkeley (default) format of output from -@code{size}: -@smallexample -$ size --format=Berkeley ranlib size -text data bss dec hex filename -294880 81920 11592 388392 5ed28 ranlib -294880 81920 11888 388688 5ee50 size -@end smallexample - -@noindent -This is the same data, but displayed closer to System V conventions: - -@smallexample -$ size --format=SysV ranlib size -ranlib : -section size addr -.text 294880 8192 -.data 81920 303104 -.bss 11592 385024 -Total 388392 - - -size : -section size addr -.text 294880 8192 -.data 81920 303104 -.bss 11888 385024 -Total 388688 -@end smallexample - -@item --help -Show a summary of acceptable arguments and options. - -@item -d -@itemx -o -@itemx -x -@itemx --radix=@var{number} -@cindex @code{size} number format -@cindex radix for section sizes -Using one of these options, you can control whether the size of each -section is given in decimal (@samp{-d}, or @samp{--radix=10}); octal -(@samp{-o}, or @samp{--radix=8}); or hexadecimal (@samp{-x}, or -@samp{--radix=16}). In @samp{--radix=@var{number}}, only the three -values (8, 10, 16) are supported. The total size is always given in two -radices; decimal and hexadecimal for @samp{-d} or @samp{-x} output, or -octal and hexadecimal if you're using @samp{-o}. - -@item --target=@var{bfdname} -@cindex object code format -Specify that the object-code format for @var{objfile} is -@var{bfdname}. This option may not be necessary; @code{size} can -automatically recognize many formats. -@xref{Target Selection}, for more information. - -@item -V -@itemx --version -Display the version number of @code{size}. -@end table - -@node strings -@chapter strings -@kindex strings -@cindex listings strings -@cindex printing strings -@cindex strings, printing - -@smallexample -strings [-afov] [-@var{min-len}] [-n @var{min-len}] [-t @var{radix}] [-] - [--all] [--print-file-name] [--bytes=@var{min-len}] - [--radix=@var{radix}] [--target=@var{bfdname}] - [--help] [--version] @var{file}@dots{} -@end smallexample - -For each @var{file} given, @sc{gnu} @code{strings} prints the printable -character sequences that are at least 4 characters long (or the number -given with the options below) and are followed by an unprintable -character. By default, it only prints the strings from the initialized -and loaded sections of object files; for other types of files, it prints -the strings from the whole file. - -@code{strings} is mainly useful for determining the contents of non-text -files. - -@table @code -@item -a -@itemx --all -@itemx - -Do not scan only the initialized and loaded sections of object files; -scan the whole files. - -@item -f -@itemx --print-file-name -Print the name of the file before each string. - -@item --help -Print a summary of the program usage on the standard output and exit. - -@item -@var{min-len} -@itemx -n @var{min-len} -@itemx --bytes=@var{min-len} -Print sequences of characters that are at least @var{min-len} characters -long, instead of the default 4. - -@item -o -Like @samp{-t o}. Some other versions of @code{strings} have @samp{-o} -act like @samp{-t d} instead. Since we can not be compatible with both -ways, we simply chose one. - -@item -t @var{radix} -@itemx --radix=@var{radix} -Print the offset within the file before each string. The single -character argument specifies the radix of the offset---@samp{o} for -octal, @samp{x} for hexadecimal, or @samp{d} for decimal. - -@item --target=@var{bfdname} -@cindex object code format -Specify an object code format other than your system's default format. -@xref{Target Selection}, for more information. - -@item -v -@itemx --version -Print the program version number on the standard output and exit. -@end table - -@node strip -@chapter strip - -@kindex strip -@cindex removing symbols -@cindex discarding symbols -@cindex symbols, discarding - -@smallexample -strip [ -F @var{bfdname} | --target=@var{bfdname} ] - [ -I @var{bfdname} | --input-target=@var{bfdname} ] - [ -O @var{bfdname} | --output-target=@var{bfdname} ] - [ -s | --strip-all ] [ -S | -g | --strip-debug ] - [ -K @var{symbolname} | --keep-symbol=@var{symbolname} ] - [ -N @var{symbolname} | --strip-symbol=@var{symbolname} ] - [ -x | --discard-all ] [ -X | --discard-locals ] - [ -R @var{sectionname} | --remove-section=@var{sectionname} ] - [ -o @var{file} ] [ -p | --preserve-dates ] - [ -v | --verbose ] [ -V | --version ] [ --help ] - @var{objfile}@dots{} -@end smallexample - -@sc{gnu} @code{strip} discards all symbols from object files -@var{objfile}. The list of object files may include archives. -At least one object file must be given. - -@code{strip} modifies the files named in its argument, -rather than writing modified copies under different names. - -@table @code -@item -F @var{bfdname} -@itemx --target=@var{bfdname} -Treat the original @var{objfile} as a file with the object -code format @var{bfdname}, and rewrite it in the same format. -@xref{Target Selection}, for more information. - -@item --help -Show a summary of the options to @code{strip} and exit. - -@item -I @var{bfdname} -@itemx --input-target=@var{bfdname} -Treat the original @var{objfile} as a file with the object -code format @var{bfdname}. -@xref{Target Selection}, for more information. - -@item -O @var{bfdname} -@itemx --output-target=@var{bfdname} -Replace @var{objfile} with a file in the output format @var{bfdname}. -@xref{Target Selection}, for more information. - -@item -R @var{sectionname} -@itemx --remove-section=@var{sectionname} -Remove any section named @var{sectionname} from the output file. This -option may be given more than once. Note that using this option -inappropriately may make the output file unusable. - -@item -s -@itemx --strip-all -Remove all symbols. - -@item -g -@itemx -S -@itemx --strip-debug -Remove debugging symbols only. - -@item --strip-unneeded -Remove all symbols that are not needed for relocation processing. - -@item -K @var{symbolname} -@itemx --keep-symbol=@var{symbolname} -Keep only symbol @var{symbolname} from the source file. This option may -be given more than once. - -@item -N @var{symbolname} -@itemx --strip-symbol=@var{symbolname} -Remove symbol @var{symbolname} from the source file. This option may be -given more than once, and may be combined with strip options other than -@code{-K}. - -@item -o @var{file} -Put the stripped output in @var{file}, rather than replacing the -existing file. When this argument is used, only one @var{objfile} -argument may be specified. - -@item -p -@itemx --preserve-dates -Preserve the access and modification dates of the file. - -@item -x -@itemx --discard-all -Remove non-global symbols. - -@item -X -@itemx --discard-locals -Remove compiler-generated local symbols. -(These usually start with @samp{L} or @samp{.}.) - -@item -V -@itemx --version -Show the version number for @code{strip}. - -@item -v -@itemx --verbose -Verbose output: list all object files modified. In the case of -archives, @samp{strip -v} lists all members of the archive. -@end table - -@node c++filt, addr2line, strip, Top -@chapter c++filt - -@kindex c++filt -@cindex demangling C++ symbols - -@smallexample -c++filt [ -_ | --strip-underscores ] - [ -j | --java ] - [ -n | --no-strip-underscores ] - [ -s @var{format} | --format=@var{format} ] - [ --help ] [ --version ] [ @var{symbol}@dots{} ] -@end smallexample - -@kindex cxxfilt -The C++ and Java languages provides function overloading, which means -that you can write many functions with the same name (providing each -takes parameters of different types). All C++ and Java function names -are encoded into a low-level assembly label (this process is known as -@dfn{mangling}). The @code{c++filt} -@footnote{MS-DOS does not allow @kbd{+} characters in file names, so on -MS-DOS this program is named @code{cxxfilt}.} -program does the inverse mapping: it decodes (@dfn{demangles}) low-level -names into user-level names so that the linker can keep these overloaded -functions from clashing. - -Every alphanumeric word (consisting of letters, digits, underscores, -dollars, or periods) seen in the input is a potential label. If the -label decodes into a C++ name, the C++ name replaces the low-level -name in the output. - -You can use @code{c++filt} to decipher individual symbols: - -@example -c++filt @var{symbol} -@end example - -If no @var{symbol} arguments are given, @code{c++filt} reads symbol -names from the standard input and writes the demangled names to the -standard output. All results are printed on the standard output. - -@table @code -@item -_ -@itemx --strip-underscores -On some systems, both the C and C++ compilers put an underscore in front -of every name. For example, the C name @code{foo} gets the low-level -name @code{_foo}. This option removes the initial underscore. Whether -@code{c++filt} removes the underscore by default is target dependent. - -@item -j -@itemx --java -Prints demangled names using Java syntax. The default is to use C++ -syntax. - -@item -n -@itemx --no-strip-underscores -Do not remove the initial underscore. - -@item -s @var{format} -@itemx --format=@var{format} -@sc{gnu} @code{nm} can decode three different methods of mangling, used by -different C++ compilers. The argument to this option selects which -method it uses: - -@table @code -@item gnu -the one used by the @sc{gnu} compiler (the default method) -@item lucid -the one used by the Lucid compiler -@item arm -the one specified by the C++ Annotated Reference Manual -@item hp -the one used by the HP compiler -@item edg -the one used by the EDG compiler -@item gnu-new-abi -the one used by the @sc{gnu} compiler with the new ABI. -@end table - -@item --help -Print a summary of the options to @code{c++filt} and exit. - -@item --version -Print the version number of @code{c++filt} and exit. -@end table - -@quotation -@emph{Warning:} @code{c++filt} is a new utility, and the details of its -user interface are subject to change in future releases. In particular, -a command-line option may be required in the the future to decode a name -passed as an argument on the command line; in other words, - -@example -c++filt @var{symbol} -@end example - -@noindent -may in a future release become - -@example -c++filt @var{option} @var{symbol} -@end example -@end quotation - -@node addr2line -@chapter addr2line - -@kindex addr2line -@cindex address to file name and line number - -@smallexample -addr2line [ -b @var{bfdname} | --target=@var{bfdname} ] - [ -C | --demangle[=@var{style} ] - [ -e @var{filename} | --exe=@var{filename} ] - [ -f | --functions ] [ -s | --basename ] - [ -H | --help ] [ -V | --version ] - [ addr addr ... ] -@end smallexample - -@code{addr2line} translates program addresses into file names and line -numbers. Given an address and an executable, it uses the debugging -information in the executable to figure out which file name and line -number are associated with a given address. - -The executable to use is specified with the @code{-e} option. The -default is the file @file{a.out}. - -@code{addr2line} has two modes of operation. - -In the first, hexadecimal addresses are specified on the command line, -and @code{addr2line} displays the file name and line number for each -address. - -In the second, @code{addr2line} reads hexadecimal addresses from -standard input, and prints the file name and line number for each -address on standard output. In this mode, @code{addr2line} may be used -in a pipe to convert dynamically chosen addresses. - -The format of the output is @samp{FILENAME:LINENO}. The file name and -line number for each address is printed on a separate line. If the -@code{-f} option is used, then each @samp{FILENAME:LINENO} line is -preceded by a @samp{FUNCTIONNAME} line which is the name of the function -containing the address. - -If the file name or function name can not be determined, -@code{addr2line} will print two question marks in their place. If the -line number can not be determined, @code{addr2line} will print 0. - -The long and short forms of options, shown here as alternatives, are -equivalent. - -@table @code -@item -b @var{bfdname} -@itemx --target=@var{bfdname} -@cindex object code format -Specify that the object-code format for the object files is -@var{bfdname}. - -@item -C -@itemx --demangle[=@var{style}] -@cindex demangling in objdump -Decode (@dfn{demangle}) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. @xref{c++filt}, -for more information on demangling. - -@item -e @var{filename} -@itemx --exe=@var{filename} -Specify the name of the executable for which addresses should be -translated. The default file is @file{a.out}. - -@item -f -@itemx --functions -Display function names as well as file and line number information. - -@item -s -@itemx --basenames -Display only the base of each file name. -@end table - -@node nlmconv -@chapter nlmconv - -@code{nlmconv} converts a relocatable object file into a NetWare -Loadable Module. - -@ignore -@code{nlmconv} currently works with @samp{i386} object -files in @code{coff}, @sc{elf}, or @code{a.out} format, and @sc{SPARC} -object files in @sc{elf}, or @code{a.out} format@footnote{ -@code{nlmconv} should work with any @samp{i386} or @sc{sparc} object -format in the Binary File Descriptor library. It has only been tested -with the above formats.}. -@end ignore - -@quotation -@emph{Warning:} @code{nlmconv} is not always built as part of the binary -utilities, since it is only useful for NLM targets. -@end quotation - -@smallexample -nlmconv [ -I @var{bfdname} | --input-target=@var{bfdname} ] - [ -O @var{bfdname} | --output-target=@var{bfdname} ] - [ -T @var{headerfile} | --header-file=@var{headerfile} ] - [ -d | --debug] [ -l @var{linker} | --linker=@var{linker} ] - [ -h | --help ] [ -V | --version ] - @var{infile} @var{outfile} -@end smallexample - -@code{nlmconv} converts the relocatable @samp{i386} object file -@var{infile} into the NetWare Loadable Module @var{outfile}, optionally -reading @var{headerfile} for NLM header information. For instructions -on writing the NLM command file language used in header files, see the -@samp{linkers} section, @samp{NLMLINK} in particular, of the @cite{NLM -Development and Tools Overview}, which is part of the NLM Software -Developer's Kit (``NLM SDK''), available from Novell, Inc. -@code{nlmconv} uses the @sc{gnu} Binary File Descriptor library to read -@var{infile}; see @ref{BFD,,BFD,ld.info,Using LD}, for -more information. - -@code{nlmconv} can perform a link step. In other words, you can list -more than one object file for input if you list them in the definitions -file (rather than simply specifying one input file on the command line). -In this case, @code{nlmconv} calls the linker for you. - -@table @code -@item -I @var{bfdname} -@itemx --input-target=@var{bfdname} -Object format of the input file. @code{nlmconv} can usually determine -the format of a given file (so no default is necessary). -@xref{Target Selection}, for more information. - -@item -O @var{bfdname} -@itemx --output-target=@var{bfdname} -Object format of the output file. @code{nlmconv} infers the output -format based on the input format, e.g. for a @samp{i386} input file the -output format is @samp{nlm32-i386}. -@xref{Target Selection}, for more information. - -@item -T @var{headerfile} -@itemx --header-file=@var{headerfile} -Reads @var{headerfile} for NLM header information. For instructions on -writing the NLM command file language used in header files, see@ see the -@samp{linkers} section, of the @cite{NLM Development and Tools -Overview}, which is part of the NLM Software Developer's Kit, available -from Novell, Inc. - -@item -d -@itemx --debug -Displays (on standard error) the linker command line used by @code{nlmconv}. - -@item -l @var{linker} -@itemx --linker=@var{linker} -Use @var{linker} for any linking. @var{linker} can be an absolute or a -relative pathname. - -@item -h -@itemx --help -Prints a usage summary. - -@item -V -@itemx --version -Prints the version number for @code{nlmconv}. -@end table - -@node windres -@chapter windres - -@code{windres} may be used to manipulate Windows resources. - -@quotation -@emph{Warning:} @code{windres} is not always built as part of the binary -utilities, since it is only useful for Windows targets. -@end quotation - -@smallexample -windres [options] [input-file] [output-file] -@end smallexample - -@code{windres} reads resources from an input file and copies them into -an output file. Either file may be in one of three formats: - -@table @code -@item rc -A text format read by the Resource Compiler. - -@item res -A binary format generated by the Resource Compiler. - -@item coff -A COFF object or executable. -@end table - -The exact description of these different formats is available in -documentation from Microsoft. - -When @code{windres} converts from the @code{rc} format to the @code{res} -format, it is acting like the Windows Resource Compiler. When -@code{windres} converts from the @code{res} format to the @code{coff} -format, it is acting like the Windows @code{CVTRES} program. - -When @code{windres} generates an @code{rc} file, the output is similar -but not identical to the format expected for the input. When an input -@code{rc} file refers to an external filename, an output @code{rc} file -will instead include the file contents. - -If the input or output format is not specified, @code{windres} will -guess based on the file name, or, for the input file, the file contents. -A file with an extension of @file{.rc} will be treated as an @code{rc} -file, a file with an extension of @file{.res} will be treated as a -@code{res} file, and a file with an extension of @file{.o} or -@file{.exe} will be treated as a @code{coff} file. - -If no output file is specified, @code{windres} will print the resources -in @code{rc} format to standard output. - -The normal use is for you to write an @code{rc} file, use @code{windres} -to convert it to a COFF object file, and then link the COFF file into -your application. This will make the resources described in the -@code{rc} file available to Windows. - -@table @code -@item -i @var{filename} -@itemx --input @var{filename} -The name of the input file. If this option is not used, then -@code{windres} will use the first non-option argument as the input file -name. If there are no non-option arguments, then @code{windres} will -read from standard input. @code{windres} can not read a COFF file from -standard input. - -@item -o @var{filename} -@itemx --output @var{filename} -The name of the output file. If this option is not used, then -@code{windres} will use the first non-option argument, after any used -for the input file name, as the output file name. If there is no -non-option argument, then @code{windres} will write to standard output. -@code{windres} can not write a COFF file to standard output. - -@item -I @var{format} -@itemx --input-format @var{format} -The input format to read. @var{format} may be @samp{res}, @samp{rc}, or -@samp{coff}. If no input format is specified, @code{windres} will -guess, as described above. - -@item -O @var{format} -@itemx --output-format @var{format} -The output format to generate. @var{format} may be @samp{res}, -@samp{rc}, or @samp{coff}. If no output format is specified, -@code{windres} will guess, as described above. - -@item -F @var{target} -@itemx --target @var{target} -Specify the BFD format to use for a COFF file as input or output. This -is a BFD target name; you can use the @code{--help} option to see a list -of supported targets. Normally @code{windres} will use the default -format, which is the first one listed by the @code{--help} option. -@ref{Target Selection}. - -@item --preprocessor @var{program} -When @code{windres} reads an @code{rc} file, it runs it through the C -preprocessor first. This option may be used to specify the preprocessor -to use, including any leading arguments. The default preprocessor -argument is @code{gcc -E -xc-header -DRC_INVOKED}. - -@item --include-dir @var{directory} -Specify an include directory to use when reading an @code{rc} file. -@code{windres} will pass this to the preprocessor as an @code{-I} -option. @code{windres} will also search this directory when looking for -files named in the @code{rc} file. - -@item -D @var{target} -@itemx --define @var{sym}[=@var{val}] -Specify a @code{-D} option to pass to the preprocessor when reading an -@code{rc} file. - -@item -v -Enable verbose mode. This tells you what the preprocessor is if you -didn't specify one. - -@item --language @var{val} -Specify the default language to use when reading an @code{rc} file. -@var{val} should be a hexadecimal language code. The low eight bits are -the language, and the high eight bits are the sublanguage. - -@item --use-temp-file -Use a temporary file to instead of using popen to read the output of -the preprocessor. Use this option if the popen implementation is buggy -on the host (eg., certain non-English language versions of Windows 95 and -Windows 98 are known to have buggy popen where the output will instead -go the console). - -@item --no-use-temp-file -Use popen, not a temporary file, to read the output of the preprocessor. -This is the default behaviour. - -@item --help -Prints a usage summary. - -@item --version -Prints the version number for @code{windres}. - -@item --yydebug -If @code{windres} is compiled with @code{YYDEBUG} defined as @code{1}, -this will turn on parser debugging. -@end table - - -@node dlltool -@chapter Create files needed to build and use DLLs -@cindex DLL -@kindex dlltool - -@code{dlltool} may be used to create the files needed to build and use -dynamic link libraries (DLLs). - -@quotation -@emph{Warning:} @code{dlltool} is not always built as part of the binary -utilities, since it is only useful for those targets which support DLLs. -@end quotation - -@smallexample -dlltool [-d|--input-def @var{def-file-name}] - [-b|--base-file @var{base-file-name}] - [-e|--output-exp @var{exports-file-name}] - [-z|--output-def @var{def-file-name}] - [-l|--output-lib @var{library-file-name}] - [--export-all-symbols] [--no-export-all-symbols] - [--exclude-symbols @var{list}] - [--no-default-excludes] - [-S|--as @var{path-to-assembler}] [-f|--as-flags @var{options}] - [-D|--dllname @var{name}] [-m|--machine @var{machine}] - [-a|--add-indirect] [-U|--add-underscore] [-k|--kill-at] - [-A|--add-stdcall-alias] - [-x|--no-idata4] [-c|--no-idata5] [-i|--interwork] - [-n|--nodelete] [-v|--verbose] [-h|--help] [-V|--version] - [object-file @dots{}] -@end smallexample - -@code{dlltool} reads its inputs, which can come from the @samp{-d} and -@samp{-b} options as well as object files specified on the command -line. It then processes these inputs and if the @samp{-e} option has -been specified it creates a exports file. If the @samp{-l} option -has been specified it creates a library file and if the @samp{-z} option -has been specified it creates a def file. Any or all of the -e, -l -and -z options can be present in one invocation of dlltool. - -When creating a DLL, along with the source for the DLL, it is necessary -to have three other files. @code{dlltool} can help with the creation of -these files. - -The first file is a @samp{.def} file which specifies which functions are -exported from the DLL, which functions the DLL imports, and so on. This -is a text file and can be created by hand, or @code{dlltool} can be used -to create it using the @samp{-z} option. In this case @code{dlltool} -will scan the object files specified on its command line looking for -those functions which have been specially marked as being exported and -put entries for them in the .def file it creates. - -In order to mark a function as being exported from a DLL, it needs to -have an @samp{-export:<name_of_function>} entry in the @samp{.drectve} -section of the object file. This can be done in C by using the -asm() operator: - -@smallexample - asm (".section .drectve"); - asm (".ascii \"-export:my_func\""); - - int my_func (void) @{ @dots{} @} -@end smallexample - -The second file needed for DLL creation is an exports file. This file -is linked with the object files that make up the body of the DLL and it -handles the interface between the DLL and the outside world. This is a -binary file and it can be created by giving the @samp{-e} option to -@code{dlltool} when it is creating or reading in a .def file. - -The third file needed for DLL creation is the library file that programs -will link with in order to access the functions in the DLL. This file -can be created by giving the @samp{-l} option to dlltool when it -is creating or reading in a .def file. - -@code{dlltool} builds the library file by hand, but it builds the -exports file by creating temporary files containing assembler statements -and then assembling these. The @samp{-S} command line option can be -used to specify the path to the assembler that dlltool will use, -and the @samp{-f} option can be used to pass specific flags to that -assembler. The @samp{-n} can be used to prevent dlltool from deleting -these temporary assembler files when it is done, and if @samp{-n} is -specified twice then this will prevent dlltool from deleting the -temporary object files it used to build the library. - -Here is an example of creating a DLL from a source file @samp{dll.c} and -also creating a program (from an object file called @samp{program.o}) -that uses that DLL: - -@smallexample - gcc -c dll.c - dlltool -e exports.o -l dll.lib dll.o - gcc dll.o exports.o -o dll.dll - gcc program.o dll.lib -o program -@end smallexample - -The command line options have the following meanings: - -@table @code - -@item -d @var{filename} -@itemx --input-def @var{filename} -@cindex input .def file -Specifies the name of a .def file to be read in and processed. - -@item -b @var{filename} -@itemx --base-file @var{filename} -@cindex base files -Specifies the name of a base file to be read in and processed. The -contents of this file will be added to the relocation section in the -exports file generated by dlltool. - -@item -e @var{filename} -@itemx --output-exp @var{filename} -Specifies the name of the export file to be created by dlltool. - -@item -z @var{filename} -@itemx --output-def @var{filename} -Specifies the name of the .def file to be created by dlltool. - -@item -l @var{filename} -@itemx --output-lib @var{filename} -Specifies the name of the library file to be created by dlltool. - -@item --export-all-symbols -Treat all global and weak defined symbols found in the input object -files as symbols to be exported. There is a small list of symbols which -are not exported by default; see the @code{--no-default-excludes} -option. You may add to the list of symbols to not export by using the -@code{--exclude-symbols} option. - -@item --no-export-all-symbols -Only export symbols explicitly listed in an input .def file or in -@samp{.drectve} sections in the input object files. This is the default -behaviour. The @samp{.drectve} sections are created by @samp{dllexport} -attributes in the source code. - -@item --exclude-symbols @var{list} -Do not export the symbols in @var{list}. This is a list of symbol names -separated by comma or colon characters. The symbol names should not -contain a leading underscore. This is only meaningful when -@code{--export-all-symbols} is used. - -@item --no-default-excludes -When @code{--export-all-symbols} is used, it will by default avoid -exporting certain special symbols. The current list of symbols to avoid -exporting is @samp{DllMain@@12}, @samp{DllEntryPoint@@0}, -@samp{impure_ptr}. You may use the @code{--no-default-excludes} option -to go ahead and export these special symbols. This is only meaningful -when @code{--export-all-symbols} is used. - -@item -S @var{path} -@itemx --as @var{path} -Specifies the path, including the filename, of the assembler to be used -to create the exports file. - -@item -f @var{switches} -@itemx --as-flags @var{switches} -Specifies any specific command line switches to be passed to the -assembler when building the exports file. This option will work even if -the @samp{-S} option is not used. This option only takes one argument, -and if it occurs more than once on the command line, then later -occurrences will override earlier occurrences. So if it is necessary to -pass multiple switches to the assembler they should be enclosed in -double quotes. - -@item -D @var{name} -@itemx --dll-name @var{name} -Specifies the name to be stored in the .def file as the name of the DLL -when the @samp{-e} option is used. If this option is not present, then -the filename given to the @samp{-e} option will be used as the name of -the DLL. - -@item -m @var{machine} -@itemx -machine @var{machine} -Specifies the type of machine for which the library file should be -built. @code{dlltool} has a built in default type, depending upon how -it was created, but this option can be used to override that. This is -normally only useful when creating DLLs for an ARM processor, when the -contents of the DLL are actually encode using Thumb instructions. - -@item -a -@itemx --add-indirect -Specifies that when @code{dlltool} is creating the exports file it -should add a section which allows the exported functions to be -referenced without using the import library. Whatever the hell that -means! - -@item -U -@itemx --add-underscore -Specifies that when @code{dlltool} is creating the exports file it -should prepend an underscore to the names of the exported functions. - -@item -k -@itemx --kill-at -Specifies that when @code{dlltool} is creating the exports file it -should not append the string @samp{@@ <number>}. These numbers are -called ordinal numbers and they represent another way of accessing the -function in a DLL, other than by name. - -@item -A -@itemx --add-stdcall-alias -Specifies that when @code{dlltool} is creating the exports file it -should add aliases for stdcall symbols without @samp{@@ <number>} -in addition to the symbols with @samp{@@ <number>}. - -@item -x -@itemx --no-idata4 -Specifies that when @code{dlltool} is creating the exports and library -files it should omit the .idata4 section. This is for compatibility -with certain operating systems. - -@item -c -@itemx --no-idata5 -Specifies that when @code{dlltool} is creating the exports and library -files it should omit the .idata5 section. This is for compatibility -with certain operating systems. - -@item -i -@itemx --interwork -Specifies that @code{dlltool} should mark the objects in the library -file and exports file that it produces as supporting interworking -between ARM and Thumb code. - -@item -n -@itemx --nodelete -Makes @code{dlltool} preserve the temporary assembler files it used to -create the exports file. If this option is repeated then dlltool will -also preserve the temporary object files it uses to create the library -file. - -@item -v -@itemx --verbose -Make dlltool describe what it is doing. - -@item -h -@itemx --help -Displays a list of command line options and then exits. - -@item -V -@itemx --version -Displays dlltool's version number and then exits. - -@end table - -@node readelf -@chapter readelf - -@cindex ELF file information -@kindex readelf - -@smallexample -readelf [ -a | --all ] - [ -h | --file-header] - [ -l | --program-headers | --segments] - [ -S | --section-headers | --sections] - [ -e | --headers] - [ -s | --syms | --symbols] - [ -n | --notes] - [ -r | --relocs] - [ -d | --dynamic] - [ -V | --version-info] - [ -D | --use-dynamic] - [ -x <number> | --hex-dump=<number>] - [ -w[liaprf] | --debug-dump[=info,=line,=abbrev,=pubnames,=ranges,=frames]] - [ --histogram] - [ -v | --version] - [ -H | --help] - @var{elffile}@dots{} -@end smallexample - -@code{readelf} displays information about one or more ELF format object -files. The options control what particular information to display. - -@var{elffile}@dots{} are the object files to be examined. At the -moment, @code{readelf} does not support examining archives, nor does it -support examing 64 bit ELF files. - -The long and short forms of options, shown here as alternatives, are -equivalent. At least one option besides @samp{-v} or @samp{-H} must be -given. - -@table @code -@item -a -@itemx --all -Equivalent to specifiying @samp{--file-header}, -@samp{--program-headers}, @samp{--sections}, @samp{--symbols}, -@samp{--relocs}, @samp{--dynamic}, @samp{--notes} and -@samp{--version-info}. - -@item -h -@itemx --file-header -@cindex ELF file header information -Displays the information contained in the ELF header at the start of the -file. - -@item -l -@itemx --program-headers -@itemx --segments -@cindex ELF program header information -@cindex ELF segment information -Displays the information contained in the file's segment headers, if it -has any. - -@item -S -@itemx --sections -@itemx --section-headers -@cindex ELF section information -Displays the information contained in the file's section headers, if it -has any. - -@item -s -@itemx --symbols -@itemx --syms -@cindex ELF symbol table information -Displays the entries in symbol table section of the file, if it has one. - -@item -e -@itemx --headers -Display all the headers in the file. Equivalent to @samp{-h -l -S}. - -@item -n -@itemx --notes -@cindex ELF core notes -Displays the contents of the NOTE segment, if it exists. - -@item -r -@itemx --relocs -@cindex ELF reloc information -Displays the contents of the file's relocation section, if it ha one. - -@item -d -@itemx --dynamic -@cindex ELF dynamic section information -Displays the contents of the file's dynamic section, if it has one. - -@item -V -@itemx --version-info -@cindex ELF version sections informations -Displays the contents of the version sections in the file, it they -exist. - -@item -D -@itemx --use-dynamic -When displaying symbols, this option makes @code{readelf} use the -symbol table in the file's dynamic section, rather than the one in the -symbols section. - -@item -x <number> -@itemx --hex-dump=<number> -Displays the contents of the indicated section as a hexadecimal dump. - -@item -w[liaprf] -@itemx --debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames] -Displays the contents of the debug sections in the file, if any are -present. If one of the optional letters or words follows the switch -then only data found in those specific sections will be dumped. - -@item --histogram -Display a histogram of bucket list lengths when displaying the contents -of the symbol tables. - -@item -v -@itemx --version -Display the version number of readelf. - -@item -H -@itemx --help -Display the command line options understood by @code{readelf}. - -@end table - - -@node Selecting The Target System -@chapter Selecting the target system - -You can specify three aspects of the target system to the @sc{gnu} -binary file utilities, each in several ways: - -@itemize @bullet -@item -the target - -@item -the architecture - -@item -the linker emulation (which applies to the linker only) -@end itemize - -In the following summaries, the lists of ways to specify values are in -order of decreasing precedence. The ways listed first override those -listed later. - -The commands to list valid values only list the values for which the -programs you are running were configured. If they were configured with -@samp{--enable-targets=all}, the commands list most of the available -values, but a few are left out; not all targets can be configured in at -once because some of them can only be configured @dfn{native} (on hosts -with the same type as the target system). - -@menu -* Target Selection:: -* Architecture Selection:: -* Linker Emulation Selection:: -@end menu - -@node Target Selection -@section Target Selection - -A @dfn{target} is an object file format. A given target may be -supported for multiple architectures (@pxref{Architecture Selection}). -A target selection may also have variations for different operating -systems or architectures. - -The command to list valid target values is @samp{objdump -i} -(the first column of output contains the relevant information). - -Some sample values are: @samp{a.out-hp300bsd}, @samp{ecoff-littlemips}, -@samp{a.out-sunos-big}. - -You can also specify a target using a configuration triplet. This is -the same sort of name that is passed to @file{configure} to specify a -target. When you use a configuration triplet as an argument, it must be -fully canonicalized. You can see the canonical version of a triplet by -running the shell script @file{config.sub} which is included with the -sources. - -Some sample configuration triplets are: @samp{m68k-hp-bsd}, -@samp{mips-dec-ultrix}, @samp{sparc-sun-sunos}. - -@subheading @code{objdump} Target - -Ways to specify: - -@enumerate -@item -command line option: @samp{-b} or @samp{--target} - -@item -environment variable @code{GNUTARGET} - -@item -deduced from the input file -@end enumerate - -@subheading @code{objcopy} and @code{strip} Input Target - -Ways to specify: - -@enumerate -@item -command line options: @samp{-I} or @samp{--input-target}, or @samp{-F} or @samp{--target} - -@item -environment variable @code{GNUTARGET} - -@item -deduced from the input file -@end enumerate - -@subheading @code{objcopy} and @code{strip} Output Target - -Ways to specify: - -@enumerate -@item -command line options: @samp{-O} or @samp{--output-target}, or @samp{-F} or @samp{--target} - -@item -the input target (see ``@code{objcopy} and @code{strip} Input Target'' above) - -@item -environment variable @code{GNUTARGET} - -@item -deduced from the input file -@end enumerate - -@subheading @code{nm}, @code{size}, and @code{strings} Target - -Ways to specify: - -@enumerate -@item -command line option: @samp{--target} - -@item -environment variable @code{GNUTARGET} - -@item -deduced from the input file -@end enumerate - -@subheading Linker Input Target - -Ways to specify: - -@enumerate -@item -command line option: @samp{-b} or @samp{--format} -(@pxref{Options,,Options,ld.info,Using LD}) - -@item -script command @code{TARGET} -(@pxref{Option Commands,,Option Commands,ld.info,Using LD}) - -@item -environment variable @code{GNUTARGET} -(@pxref{Environment,,Environment,ld.info,Using LD}) - -@item -the default target of the selected linker emulation -(@pxref{Linker Emulation Selection}) -@end enumerate - -@subheading Linker Output Target - -Ways to specify: - -@enumerate -@item -command line option: @samp{-oformat} -(@pxref{Options,,Options,ld.info,Using LD}) - -@item -script command @code{OUTPUT_FORMAT} -(@pxref{Option Commands,,Option Commands,ld.info,Using LD}) - -@item -the linker input target (see ``Linker Input Target'' above) -@end enumerate - -@node Architecture Selection -@section Architecture selection - -An @dfn{architecture} is a type of @sc{cpu} on which an object file is -to run. Its name may contain a colon, separating the name of the -processor family from the name of the particular @sc{cpu}. - -The command to list valid architecture values is @samp{objdump -i} (the -second column contains the relevant information). - -Sample values: @samp{m68k:68020}, @samp{mips:3000}, @samp{sparc}. - -@subheading @code{objdump} Architecture - -Ways to specify: - -@enumerate -@item -command line option: @samp{-m} or @samp{--architecture} - -@item -deduced from the input file -@end enumerate - -@subheading @code{objcopy}, @code{nm}, @code{size}, @code{strings} Architecture - -Ways to specify: - -@enumerate -@item -deduced from the input file -@end enumerate - -@subheading Linker Input Architecture - -Ways to specify: - -@enumerate -@item -deduced from the input file -@end enumerate - -@subheading Linker Output Architecture - -Ways to specify: - -@enumerate -@item -script command @code{OUTPUT_ARCH} -(@pxref{Option Commands,,Option Commands,ld.info,Using LD}) - -@item -the default architecture from the linker output target -(@pxref{Target Selection}) -@end enumerate - -@node Linker Emulation Selection -@section Linker emulation selection - -A linker @dfn{emulation} is a ``personality'' of the linker, which gives -the linker default values for the other aspects of the target system. -In particular, it consists of - -@itemize @bullet -@item -the linker script - -@item -the target - -@item -several ``hook'' functions that are run at certain stages of the linking -process to do special things that some targets require -@end itemize - -The command to list valid linker emulation values is @samp{ld -V}. - -Sample values: @samp{hp300bsd}, @samp{mipslit}, @samp{sun4}. - -Ways to specify: - -@enumerate -@item -command line option: @samp{-m} -(@pxref{Options,,Options,ld.info,Using LD}) - -@item -environment variable @code{LDEMULATION} - -@item -compiled-in @code{DEFAULT_EMULATION} from @file{Makefile}, -which comes from @code{EMUL} in @file{config/@var{target}.mt} -@end enumerate - -@node Reporting Bugs -@chapter Reporting Bugs -@cindex bugs -@cindex reporting bugs - -Your bug reports play an essential role in making the binary utilities -reliable. - -Reporting a bug may help you by bringing a solution to your problem, or -it may not. But in any case the principal function of a bug report is -to help the entire community by making the next version of the binary -utilities work better. Bug reports are your contribution to their -maintenance. - -In order for a bug report to serve its purpose, you must include the -information that enables us to fix the bug. - -@menu -* Bug Criteria:: Have you found a bug? -* Bug Reporting:: How to report bugs -@end menu - -@node Bug Criteria -@section Have you found a bug? -@cindex bug criteria - -If you are not sure whether you have found a bug, here are some guidelines: - -@itemize @bullet -@cindex fatal signal -@cindex crash -@item -If a binary utility gets a fatal signal, for any input whatever, that is -a bug. Reliable utilities never crash. - -@cindex error on valid input -@item -If a binary utility produces an error message for valid input, that is a -bug. - -@item -If you are an experienced user of binary utilities, your suggestions for -improvement are welcome in any case. -@end itemize - -@node Bug Reporting -@section How to report bugs -@cindex bug reports -@cindex bugs, reporting - -A number of companies and individuals offer support for @sc{gnu} -products. If you obtained the binary utilities from a support -organization, we recommend you contact that organization first. - -You can find contact information for many support companies and -individuals in the file @file{etc/SERVICE} in the @sc{gnu} Emacs -distribution. - -In any event, we also recommend that you send bug reports for the binary -utilities to @samp{bug-binutils@@gnu.org}. - -The fundamental principle of reporting bugs usefully is this: -@strong{report all the facts}. If you are not sure whether to state a -fact or leave it out, state it! - -Often people omit facts because they think they know what causes the -problem and assume that some details do not matter. Thus, you might -assume that the name of a file you use in an example does not matter. -Well, probably it does not, but one cannot be sure. Perhaps the bug is -a stray memory reference which happens to fetch from the location where -that pathname is stored in memory; perhaps, if the pathname were -different, the contents of that location would fool the utility into -doing the right thing despite the bug. Play it safe and give a -specific, complete example. That is the easiest thing for you to do, -and the most helpful. - -Keep in mind that the purpose of a bug report is to enable us to fix the bug if -it is new to us. Therefore, always write your bug reports on the assumption -that the bug has not been reported previously. - -Sometimes people give a few sketchy facts and ask, ``Does this ring a -bell?'' Those bug reports are useless, and we urge everyone to -@emph{refuse to respond to them} except to chide the sender to report -bugs properly. - -To enable us to fix the bug, you should include all these things: - -@itemize @bullet -@item -The version of the utility. Each utility announces it if you start it -with the @samp{--version} argument. - -Without this, we will not know whether there is any point in looking for -the bug in the current version of the binary utilities. - -@item -Any patches you may have applied to the source, including any patches -made to the @code{BFD} library. - -@item -The type of machine you are using, and the operating system name and -version number. - -@item -What compiler (and its version) was used to compile the utilities---e.g. -``@code{gcc-2.7}''. - -@item -The command arguments you gave the utility to observe the bug. To -guarantee you will not omit something important, list them all. A copy -of the Makefile (or the output from make) is sufficient. - -If we were to try to guess the arguments, we would probably guess wrong -and then we might not encounter the bug. - -@item -A complete input file, or set of input files, that will reproduce the -bug. If the utility is reading an object file or files, then it is -generally most helpful to send the actual object files, uuencoded if -necessary to get them through the mail system. Note that -@samp{bug-binutils@@gnu.org} is a mailing list, so you should avoid -sending very large files to it. Making the files available for -anonymous FTP is OK. - -If the source files were produced exclusively using @sc{gnu} programs -(e.g., @code{gcc}, @code{gas}, and/or the @sc{gnu} @code{ld}), then it -may be OK to send the source files rather than the object files. In -this case, be sure to say exactly what version of @code{gcc}, or -whatever, was used to produce the object files. Also say how -@code{gcc}, or whatever, was configured. - -@item -A description of what behavior you observe that you believe is -incorrect. For example, ``It gets a fatal signal.'' - -Of course, if the bug is that the utility gets a fatal signal, then we -will certainly notice it. But if the bug is incorrect output, we might -not notice unless it is glaringly wrong. You might as well not give us -a chance to make a mistake. - -Even if the problem you experience is a fatal signal, you should still -say so explicitly. Suppose something strange is going on, such as your -copy of the utility is out of synch, or you have encountered a bug in -the C library on your system. (This has happened!) Your copy might -crash and ours would not. If you told us to expect a crash, then when -ours fails to crash, we would know that the bug was not happening for -us. If you had not told us to expect a crash, then we would not be able -to draw any conclusion from our observations. - -@item -If you wish to suggest changes to the source, send us context diffs, as -generated by @code{diff} with the @samp{-u}, @samp{-c}, or @samp{-p} -option. Always send diffs from the old file to the new file. If you -wish to discuss something in the @code{ld} source, refer to it by -context, not by line number. - -The line numbers in our development sources will not match those in your -sources. Your line numbers would convey no useful information to us. -@end itemize - -Here are some things that are not necessary: - -@itemize @bullet -@item -A description of the envelope of the bug. - -Often people who encounter a bug spend a lot of time investigating -which changes to the input file will make the bug go away and which -changes will not affect it. - -This is often time consuming and not very useful, because the way we -will find the bug is by running a single example under the debugger -with breakpoints, not by pure deduction from a series of examples. -We recommend that you save your time for something else. - -Of course, if you can find a simpler example to report @emph{instead} -of the original one, that is a convenience for us. Errors in the -output will be easier to spot, running under the debugger will take -less time, and so on. - -However, simplification is not vital; if you do not want to do this, -report the bug anyway and send us the entire test case you used. - -@item -A patch for the bug. - -A patch for the bug does help us if it is a good one. But do not omit -the necessary information, such as the test case, on the assumption that -a patch is all we need. We might see problems with your patch and decide -to fix the problem another way, or we might not understand it at all. - -Sometimes with programs as complicated as the binary utilities it is -very hard to construct an example that will make the program follow a -certain path through the code. If you do not send us the example, we -will not be able to construct one, so we will not be able to verify that -the bug is fixed. - -And if we cannot understand what bug you are trying to fix, or why your -patch should be an improvement, we will not install it. A test case will -help us to understand. - -@item -A guess about what the bug is or what it depends on. - -Such guesses are usually wrong. Even we cannot guess right about such -things without first using the debugger to find the facts. -@end itemize - -@node GNU Free Documentation License -@chapter GNU Free Documentation License -@cindex GNU Free Documentation License - - GNU Free Documentation License - - Version 1.1, March 2000 - - Copyright (C) 2000 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - -0. PREAMBLE - -The purpose of this License is to make a manual, textbook, or other -written document "free" in the sense of freedom: to assure everyone -the effective freedom to copy and redistribute it, with or without -modifying it, either commercially or noncommercially. Secondarily, -this License preserves for the author and publisher a way to get -credit for their work, while not being considered responsible for -modifications made by others. - -This License is a kind of "copyleft", which means that derivative -works of the document must themselves be free in the same sense. It -complements the GNU General Public License, which is a copyleft -license designed for free software. - -We have designed this License in order to use it for manuals for free -software, because free software needs free documentation: a free -program should come with manuals providing the same freedoms that the -software does. 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AGGREGATION WITH INDEPENDENT WORKS - -A compilation of the Document or its derivatives with other separate -and independent documents or works, in or on a volume of a storage or -distribution medium, does not as a whole count as a Modified Version -of the Document, provided no compilation copyright is claimed for the -compilation. Such a compilation is called an "aggregate", and this -License does not apply to the other self-contained works thus compiled -with the Document, on account of their being thus compiled, if they -are not themselves derivative works of the Document. - -If the Cover Text requirement of section 3 is applicable to these -copies of the Document, then if the Document is less than one quarter -of the entire aggregate, the Document's Cover Texts may be placed on -covers that surround only the Document within the aggregate. -Otherwise they must appear on covers around the whole aggregate. - - -8. 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If the Document does not specify a version -number of this License, you may choose any version ever published (not -as a draft) by the Free Software Foundation. - - -ADDENDUM: How to use this License for your documents - -To use this License in a document you have written, include a copy of -the License in the document and put the following copyright and -license notices just after the title page: - -@smallexample - Copyright (c) YEAR YOUR NAME. - Permission is granted to copy, distribute and/or modify this document - under the terms of the GNU Free Documentation License, Version 1.1 - or any later version published by the Free Software Foundation; - with the Invariant Sections being LIST THEIR TITLES, with the - Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. - A copy of the license is included in the section entitled "GNU - Free Documentation License". -@end smallexample - -If you have no Invariant Sections, write "with no Invariant Sections" -instead of saying which ones are invariant. If you have no -Front-Cover Texts, write "no Front-Cover Texts" instead of -"Front-Cover Texts being LIST"; likewise for Back-Cover Texts. - -If your document contains nontrivial examples of program code, we -recommend releasing these examples in parallel under your choice of -free software license, such as the GNU General Public License, -to permit their use in free software. - -@node Index -@unnumbered Index - -@printindex cp - -@contents -@bye diff --git a/contrib/binutils/binutils/config.texi b/contrib/binutils/binutils/config.texi deleted file mode 100644 index 56bdd12..0000000 --- a/contrib/binutils/binutils/config.texi +++ /dev/null @@ -1 +0,0 @@ -@set VERSION 2.11.2 diff --git a/contrib/binutils/binutils/cxxfilt.man b/contrib/binutils/binutils/cxxfilt.man deleted file mode 100644 index a4d5d45..0000000 --- a/contrib/binutils/binutils/cxxfilt.man +++ /dev/null @@ -1,114 +0,0 @@ -.\" Copyright (c) 1991 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH @PROGRAM@ 1 "June 1993" "cygnus support" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -@PROGRAM@ \- demangle C++ symbols - -.SH SYNOPSIS -.hy 0 -.na -.TP -.B @PROGRAM@ -.RB "[\|" \-_ | \-\-strip-underscores "\|]" -.RB "[\|" "\-s {gnu,lucid,arm} " | " \-\-format={gnu,lucid,arm}" "\|]" -.RB "[\|" \-\-help "\|]" -.RB "[\|" \-\-version "\|]" -.RB "[\|" symbol "...\|]" -.SH DESCRIPTION -The C++ language provides function overloading, which means that you can -write many functions with the same name (providing each takes parameters -of different types). All C++ function names are encoded into a -low-level assembly label (this process is known as -.I mangling\c -). The -.B @PROGRAM@ -program does the inverse mapping: it decodes (\fIdemangles\fR) -low-level names into user-level names so that the linker can keep -these overloaded functions from clashing. -.PP -Every alphanumeric word (consisting of letters, digits, underscores, -dollars, or periods) seen in the input is a potential label. If the -label decodes into a C++ name, the C++ name replaces the low-level -name in the output. -.PP -You can use -.B @PROGRAM@ -to decipher individual symbols by specifying these symbols on the -command line. -.PP -If no -.B symbol -arguments are given, -.B @PROGRAM@ -reads symbol names from the standard input and writes the demangled -names to the standard output. All results are printed on the standard -output. -.SH OPTIONS -.TP -.B \-_ -.TP -.B \-\-strip\-underscores -On some systems, both the C and C++ compilers put an -underscore in front of every name. For example, the C name -.B foo -gets the low-level name -.BR _foo . -This option removes the leading underscore. - -.TP -.B "\-s {gnu,lucid,arm}" -.TP -.B \-\-format={gnu,lucid,arm} -GNU -.B nm -can decode three different methods of mangling, used by different C++ -compilers. This option selects which method it uses: the one used by -the GNU compiler, the one used by the Lucid compiler, or the one -specified by the C++ Annotated Reference Manual. The default is the -GNU style. - -.TP -.B \-\-help -Print a summary of the options to -.B @PROGRAM@ -and exit. - -.TP -.B \-\-version -Print the version number of -.B @PROGRAM@ -and exit. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (June 1993). - -.SH COPYING -Copyright (c) 1993 Free Software Foundation, Inc. -.PP -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. -.PP -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. -.PP -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. diff --git a/contrib/binutils/binutils/dyn-string.c b/contrib/binutils/binutils/dyn-string.c deleted file mode 100644 index a164018..0000000 --- a/contrib/binutils/binutils/dyn-string.c +++ /dev/null @@ -1,107 +0,0 @@ -/* An abstract string datatype. - Copyright (C) 1998 Free Software Foundation, Inc. - Contributed by Mark Mitchell (mark@markmitchell.com). - - This file is part of GNU CC. - - GNU CC is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GNU CC is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* This file lives in at least two places: binutils and gcc. - Don't change one without the other. */ - -#include "config.h" -#ifdef IN_GCC -#include "system.h" -#include "gansidecl.h" -#else -#include "ansidecl.h" -#endif -#include "dyn-string.h" - -extern char *xmalloc (); -extern char *xrealloc (); - -/* Create a new dynamic string capable of holding at least SPACE - characters, including the terminating NUL. If SPACE is 0, it - will be silently increased to 1. */ - -dyn_string_t -dyn_string_new (space) - int space; -{ - dyn_string_t result = (dyn_string_t) xmalloc (sizeof (struct dyn_string)); - - if (space == 0) - /* We need at least one byte in which to store the terminating - NUL. */ - space = 1; - - result->allocated = space; - result->s = (char*) xmalloc (space); - result->length = 0; - result->s[0] = '\0'; - - return result; -} - -/* Free the memory used by DS. */ - -void -dyn_string_delete (ds) - dyn_string_t ds; -{ - free (ds->s); - free (ds); -} - -/* Append the NUL-terminated string S to DS, resizing DS if - necessary. */ - -dyn_string_t -dyn_string_append (ds, s) - dyn_string_t ds; - char *s; -{ - int len = strlen (s); - dyn_string_resize (ds, ds->length + len + 1 /* '\0' */); - strcpy (ds->s + ds->length, s); - ds->length += len; - - return ds; -} - -/* Increase the capacity of DS so that it can hold at least SPACE - characters, including the terminating NUL. This function will not - (at present) reduce the capacity of DS. */ - -dyn_string_t -dyn_string_resize (ds, space) - dyn_string_t ds; - int space; -{ - int new_allocated = ds->allocated; - - while (space > new_allocated) - new_allocated *= 2; - - if (new_allocated != ds->allocated) - { - /* We actually need more space. */ - ds->allocated = new_allocated; - ds->s = (char*) xrealloc (ds->s, ds->allocated); - } - - return ds; -} diff --git a/contrib/binutils/binutils/dyn-string.h b/contrib/binutils/binutils/dyn-string.h deleted file mode 100644 index cbd25c3..0000000 --- a/contrib/binutils/binutils/dyn-string.h +++ /dev/null @@ -1,34 +0,0 @@ -/* An abstract string datatype. - Copyright (C) 1998 Free Software Foundation, Inc. - Contributed by Mark Mitchell (mark@markmitchell.com). - - This file is part of GNU CC. - - GNU CC is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GNU CC is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* This file lives in at least two places: binutils and gcc. - Don't change one without the other. */ - -typedef struct dyn_string -{ - int allocated; /* The amount of space allocated for the string. */ - int length; /* The actual length of the string. */ - char *s; /* The string itself, NUL-terminated. */ -}* dyn_string_t; - -extern dyn_string_t dyn_string_new PARAMS((int)); -extern void dyn_string_delete PARAMS((dyn_string_t)); -extern dyn_string_t dyn_string_append PARAMS((dyn_string_t, char*)); -extern dyn_string_t dyn_string_resize PARAMS((dyn_string_t, int)); diff --git a/contrib/binutils/binutils/nm.1 b/contrib/binutils/binutils/nm.1 deleted file mode 100644 index d6f4eba..0000000 --- a/contrib/binutils/binutils/nm.1 +++ /dev/null @@ -1,587 +0,0 @@ -.\" Copyright (c) 1991, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH nm 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -nm \- list symbols from object files. - -.SH SYNOPSIS -.hy 0 -.na -.B nm -.RB "[\|" \-a | \-\-debug\-syms "\|]" -.RB "[\|" \-g | \-\-extern\-only "\|]" -.RB "[\|" \-B "\|]" -.RB "[\|" \-C | \-\-demangle "\|]" -.RB "[\|" \-D | \-\-dynamic "\|]" -.RB "[\|" \-s | \-\-print\-armap "\|]" -.RB "[\|" \-o | \-\-print\-file\-name "\|]" -.RB "[\|" \-n | \-\-numeric\-sort "\|]" -.RB "[\|" \-p | \-\-no\-sort "\|]" -.RB "[\|" \-r | \-\-reverse\-sort "\|]" -.RB "[\|" \-\-size\-sort "\|]" -.RB "[\|" \-u | \-\-undefined\-only "\|]" -.RB "[\|" \-l | \-\-line\-numbers "\|]" -.RB "[\|" \-\-help "\|]" -.RB "[\|" \-\-version "\|]" -.RB "[\|" "\-t \fIradix" | \-\-radix=\fIradix "\|]" -.RB "[\|" \-P | --portability "\|]" -.RB "[\|" "\-f \fIformat" | \-\-format=\fIformat "\|]" -.RB "[\|" "\-\-target=\fIbfdname" "\|]" -.RB "[\|" \c -.I objfile\c -\&.\|.\|.\|] -.ad b -.hy 1 -.SH DESCRIPTION -GNU \c -.B nm\c -\& lists the symbols from object files \c -.I objfile\c -\&. If no object files are given as arguments, \c -.B nm\c -\& assumes `\|\c -.B a.out\c -\|'. - -.SH OPTIONS -The long and short forms of options, shown here as alternatives, are -equivalent. - -.TP -.B \-A -.TP -.B \-o -.TP -.B \-\-print\-file\-name -Precede each symbol by the name of the input file where it was found, -rather than identifying the input file once only before all of its -symbols. - -.TP -.B \-a -.TP -.B \-\-debug\-syms -Display debugger-only symbols; normally these are not listed. - -.TP -.B \-B -The same as -.B \-\-format=bsd -(for compatibility with the MIPS \fBnm\fP). - -.TP -.B \-C -.TP -.B \-\-demangle -Decode (\fIdemangle\fP) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. - -.TP -.B \-D -.TP -.B \-\-dynamic -Display the dynamic symbols rather than the normal symbols. This is -only meaningful for dynamic objects, such as certain types of shared -libraries. - -.TP -.B "\-f \fIformat" -Use the output format \fIformat\fP, which can be ``bsd'', -``sysv'', or ``posix''. The default is ``bsd''. -Only the first character of \fIformat\fP is significant; it can be -either upper or lower case. - -.TP -.B \-g -.TP -.B \-\-extern\-only -Display only external symbols. - -.TP -.B \-n -.TP -.B \-v -.TP -.B \-\-numeric\-sort -Sort symbols numerically by their addresses, not alphabetically by their -names. - -.TP -.B \-p -.TP -.B \-\-no\-sort -Don't bother to sort the symbols in any order; just print them in the -order encountered. - -.TP -.B \-P -.TP -.B \-\-portability -Use the POSIX.2 standard output format instead of the default format. -Equivalent to ``\-f posix''. - -.TP -.B \-s -.TP -.B \-\-print\-armap -When listing symbols from archive members, include the index: a mapping -(stored in the archive by \c -.B ar\c -\& or \c -.B ranlib\c -\&) of what modules -contain definitions for what names. - -.TP -.B \-r -.TP -.B \-\-reverse\-sort -Reverse the sense of the sort (whether numeric or alphabetic); let the -last come first. - -.TP -.B \-\-size\-sort -Sort symbols by size. The size is computed as the difference between -the value of the symbol and the value of the symbol with the next higher -value. The size of the symbol is printed, rather than the value. - -.TP -.B "\-t \fIradix" -.TP -.B "\-\-radix=\fIradix" -Use \fIradix\fP as the radix for printing the symbol values. It must be -``d'' for decimal, ``o'' for octal, or ``x'' for hexadecimal. - -.TP -.BI "\-\-target=" "bfdname" -Specify an object code format other than your system's default format. -See -.BR objdump ( 1 ), -for information on listing available formats. - -.TP -.B \-u -.TP -.B \-\-undefined\-only -Display only undefined symbols (those external to each object file). - -.TP -.B \-l -.TP -.B \-\-line\-numbers -For each symbol, use debugging information to try to find a filename and -line number. For a defined symbol, look for the line number of the -address of the symbol. For an undefined symbol, look for the line -number of a relocation entry which refers to the symbol. If line number -information can be found, print it after the other symbol information. - -.TP -.B \-V -.TP -.B \-\-version -Show the version number of -.B nm -and exit. - -.TP -.B \-\-help -Show a summary of the options to -.B nm -and exit. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (October 1991); -.BR ar "(" 1 ")," -.BR objdump ( 1 ), -.BR ranlib "(" 1 ")." - - -.SH COPYING -Copyright (c) 1991, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. 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A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/nm.c b/contrib/binutils/binutils/nm.c index bac7d38..b9689b1 100644 --- a/contrib/binutils/binutils/nm.c +++ b/contrib/binutils/binutils/nm.c @@ -1,6 +1,6 @@ /* nm.c -- Describe symbol table of a rel file. Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003 + 2001, 2002 Free Software Foundation, Inc. This file is part of GNU Binutils. @@ -37,7 +37,7 @@ struct size_sym { - const void *minisym; + const PTR minisym; bfd_vma size; }; @@ -68,69 +68,66 @@ struct extended_symbol_info #define SYM_SIZE(sym) \ (sym->elfinfo ? sym->elfinfo->internal_elf_sym.st_size: sym->ssize) -static void usage (FILE *, int); -static void set_print_radix (char *); -static void set_output_format (char *); -static void display_archive (bfd *); -static bfd_boolean display_file (char *); -static void display_rel_file (bfd *, bfd *); -static long filter_symbols (bfd *, bfd_boolean, void *, long, unsigned int); -static long sort_symbols_by_size - (bfd *, bfd_boolean, void *, long, unsigned int, struct size_sym **); -static void print_symbols - (bfd *, bfd_boolean, void *, long, unsigned int, bfd *); -static void print_size_symbols - (bfd *, bfd_boolean, struct size_sym *, long, bfd *); -static void print_symname (const char *, const char *, bfd *); -static void print_symbol (bfd *, asymbol *, bfd_vma ssize, bfd *); -static void print_symdef_entry (bfd *); +static void usage PARAMS ((FILE *, int)); +static void set_print_radix PARAMS ((char *)); +static void set_output_format PARAMS ((char *)); +static void display_archive PARAMS ((bfd *)); +static boolean display_file PARAMS ((char *)); +static void display_rel_file PARAMS ((bfd *, bfd *)); +static long filter_symbols PARAMS ((bfd *, boolean, PTR, long, unsigned int)); +static long sort_symbols_by_size PARAMS ((bfd *, boolean, PTR, long, unsigned int, struct size_sym **)); +static void print_symbols PARAMS ((bfd *, boolean, PTR, long, unsigned int, bfd *)); +static void print_size_symbols PARAMS ((bfd *, boolean, struct size_sym *, long, bfd *)); +static void print_symname PARAMS ((const char *, const char *, bfd *)); +static void print_symbol PARAMS ((bfd *, asymbol *, bfd_vma ssize, bfd *)); +static void print_symdef_entry PARAMS ((bfd *)); /* The sorting functions. */ -static int numeric_forward (const void *, const void *); -static int numeric_reverse (const void *, const void *); -static int non_numeric_forward (const void *, const void *); -static int non_numeric_reverse (const void *, const void *); -static int size_forward1 (const void *, const void *); -static int size_forward2 (const void *, const void *); +static int numeric_forward PARAMS ((const PTR, const PTR)); +static int numeric_reverse PARAMS ((const PTR, const PTR)); +static int non_numeric_forward PARAMS ((const PTR, const PTR)); +static int non_numeric_reverse PARAMS ((const PTR, const PTR)); +static int size_forward1 PARAMS ((const PTR, const PTR)); +static int size_forward2 PARAMS ((const PTR, const PTR)); /* The output formatting functions. */ -static void print_object_filename_bsd (char *); -static void print_object_filename_sysv (char *); -static void print_object_filename_posix (char *); -static void print_archive_filename_bsd (char *); -static void print_archive_filename_sysv (char *); -static void print_archive_filename_posix (char *); -static void print_archive_member_bsd (char *, const char *); -static void print_archive_member_sysv (char *, const char *); -static void print_archive_member_posix (char *, const char *); -static void print_symbol_filename_bsd (bfd *, bfd *); -static void print_symbol_filename_sysv (bfd *, bfd *); -static void print_symbol_filename_posix (bfd *, bfd *); -static void print_value (bfd *, bfd_vma); -static void print_symbol_info_bsd (struct extended_symbol_info *, bfd *); -static void print_symbol_info_sysv (struct extended_symbol_info *, bfd *); -static void print_symbol_info_posix (struct extended_symbol_info *, bfd *); -static void get_relocs (bfd *, asection *, void *); -static const char * get_symbol_type (unsigned int); +static void print_object_filename_bsd PARAMS ((char *)); +static void print_object_filename_sysv PARAMS ((char *)); +static void print_object_filename_posix PARAMS ((char *)); +static void print_archive_filename_bsd PARAMS ((char *)); +static void print_archive_filename_sysv PARAMS ((char *)); +static void print_archive_filename_posix PARAMS ((char *)); +static void print_archive_member_bsd PARAMS ((char *, const char *)); +static void print_archive_member_sysv PARAMS ((char *, const char *)); +static void print_archive_member_posix PARAMS ((char *, const char *)); +static void print_symbol_filename_bsd PARAMS ((bfd *, bfd *)); +static void print_symbol_filename_sysv PARAMS ((bfd *, bfd *)); +static void print_symbol_filename_posix PARAMS ((bfd *, bfd *)); +static void print_value PARAMS ((bfd *, bfd_vma)); +static void print_symbol_info_bsd PARAMS ((struct extended_symbol_info *, bfd *)); +static void print_symbol_info_sysv PARAMS ((struct extended_symbol_info *, bfd *)); +static void print_symbol_info_posix PARAMS ((struct extended_symbol_info *, bfd *)); +static void get_relocs PARAMS ((bfd *, asection *, PTR)); +static const char * get_symbol_type PARAMS ((unsigned int)); /* Support for different output formats. */ struct output_fns { /* Print the name of an object file given on the command line. */ - void (*print_object_filename) (char *); + void (*print_object_filename) PARAMS ((char *)); /* Print the name of an archive file given on the command line. */ - void (*print_archive_filename) (char *); + void (*print_archive_filename) PARAMS ((char *)); /* Print the name of an archive member file. */ - void (*print_archive_member) (char *, const char *); + void (*print_archive_member) PARAMS ((char *, const char *)); /* Print the name of the file (and archive, if there is one) containing a symbol. */ - void (*print_symbol_filename) (bfd *, bfd *); + void (*print_symbol_filename) PARAMS ((bfd *, bfd *)); /* Print a line of information about a symbol. */ - void (*print_symbol_info) (struct extended_symbol_info *, bfd *); + void (*print_symbol_info) PARAMS ((struct extended_symbol_info *, bfd *)); }; static struct output_fns formats[] = @@ -242,7 +239,9 @@ static struct option long_options[] = /* Some error-reporting functions. */ static void -usage (FILE *stream, int status) +usage (stream, status) + FILE *stream; + int status; { fprintf (stream, _("Usage: %s [option(s)] [file(s)]\n"), program_name); fprintf (stream, _(" List symbols in [file(s)] (a.out by default).\n")); @@ -252,8 +251,7 @@ usage (FILE *stream, int status) -B Same as --format=bsd\n\ -C, --demangle[=STYLE] Decode low-level symbol names into user-level names\n\ The STYLE, if specified, can be `auto' (the default),\n\ - `gnu', `lucid', `arm', `hp', `edg', `gnu-v3', `java'\n\ - or `gnat'\n\ + `gnu', 'lucid', 'arm', 'hp', 'edg' or 'gnu-new-abi'\n\ --no-demangle Do not demangle low-level symbol names\n\ -D, --dynamic Display dynamic symbols instead of normal symbols\n\ --defined-only Display only defined symbols\n\ @@ -287,7 +285,8 @@ usage (FILE *stream, int status) /* Set the radix for the symbol value and size according to RADIX. */ static void -set_print_radix (char *radix) +set_print_radix (radix) + char *radix; { switch (*radix) { @@ -317,7 +316,8 @@ set_print_radix (char *radix) } static void -set_output_format (char *f) +set_output_format (f) + char *f; { int i; @@ -341,10 +341,12 @@ set_output_format (char *f) format = &formats[i]; } -int main (int, char **); +int main PARAMS ((int, char **)); int -main (int argc, char **argv) +main (argc, argv) + int argc; + char **argv; { int c; int retval; @@ -444,7 +446,7 @@ main (int argc, char **argv) break; case 'X': /* Ignored for (partial) AIX compatibility. On AIX, the - argument has values 32, 64, or 32_64, and specifies that + argument has values 32, 64, or 32_64, and specfies that only 32-bit, only 64-bit, or both kinds of objects should be examined. The default is 32. So plain AIX nm on a library archive with both kinds of objects will ignore @@ -469,13 +471,6 @@ main (int argc, char **argv) if (show_version) print_version ("nm"); - if (sort_by_size && undefined_only) - { - non_fatal (_("Using the --size-sort and --undefined-only options together")); - non_fatal (_("will produce no output, since undefined symbols have no size.")); - return 0; - } - /* OK, all options now parsed. If no filename specified, do a.out. */ if (optind == argc) return !display_file ("a.out"); @@ -509,7 +504,8 @@ main (int argc, char **argv) } static const char * -get_symbol_type (unsigned int type) +get_symbol_type (type) + unsigned int type; { static char buff [32]; @@ -534,7 +530,8 @@ get_symbol_type (unsigned int type) } static void -display_archive (bfd *file) +display_archive (file) + bfd *file; { bfd *arfile = NULL; bfd *last_arfile = NULL; @@ -595,21 +592,19 @@ display_archive (bfd *file) } } -static bfd_boolean -display_file (char *filename) +static boolean +display_file (filename) + char *filename; { - bfd_boolean retval = TRUE; + boolean retval = true; bfd *file; char **matching; - if (get_file_size (filename) < 1) - return FALSE; - file = bfd_openr (filename, target); if (file == NULL) { bfd_nonfatal (filename); - return FALSE; + return false; } if (bfd_check_format (file, bfd_archive)) @@ -633,10 +628,10 @@ display_file (char *filename) list_matching_formats (matching); free (matching); } - retval = FALSE; + retval = false; } - if (!bfd_close (file)) + if (bfd_close (file) == false) bfd_fatal (filename); lineno_cache_bfd = NULL; @@ -648,7 +643,7 @@ display_file (char *filename) /* These globals are used to pass information into the sorting routines. */ static bfd *sort_bfd; -static bfd_boolean sort_dynamic; +static boolean sort_dynamic; static asymbol *sort_x; static asymbol *sort_y; @@ -660,7 +655,9 @@ static asymbol *sort_y; specially -- i.e., their sizes are used as their "values". */ static int -numeric_forward (const void *P_x, const void *P_y) +numeric_forward (P_x, P_y) + const PTR P_x; + const PTR P_y; { asymbol *x, *y; asection *xs, *ys; @@ -687,13 +684,17 @@ numeric_forward (const void *P_x, const void *P_y) } static int -numeric_reverse (const void *x, const void *y) +numeric_reverse (x, y) + const PTR x; + const PTR y; { return - numeric_forward (x, y); } static int -non_numeric_forward (const void *P_x, const void *P_y) +non_numeric_forward (P_x, P_y) + const PTR P_x; + const PTR P_y; { asymbol *x, *y; const char *xn, *yn; @@ -726,12 +727,14 @@ non_numeric_forward (const void *P_x, const void *P_y) } static int -non_numeric_reverse (const void *x, const void *y) +non_numeric_reverse (x, y) + const PTR x; + const PTR y; { return - non_numeric_forward (x, y); } -static int (*(sorters[2][2])) (const void *, const void *) = +static int (*(sorters[2][2])) PARAMS ((const PTR, const PTR)) = { { non_numeric_forward, non_numeric_reverse }, { numeric_forward, numeric_reverse } @@ -749,7 +752,9 @@ static int (*(sorters[2][2])) (const void *, const void *) = value. */ static int -size_forward1 (const void *P_x, const void *P_y) +size_forward1 (P_x, P_y) + const PTR P_x; + const PTR P_y; { asymbol *x, *y; asection *xs, *ys; @@ -819,7 +824,9 @@ size_forward1 (const void *P_x, const void *P_y) an array of size_sym structures into size order. */ static int -size_forward2 (const void *P_x, const void *P_y) +size_forward2 (P_x, P_y) + const PTR P_x; + const PTR P_y; { const struct size_sym *x = (const struct size_sym *) P_x; const struct size_sym *y = (const struct size_sym *) P_y; @@ -838,9 +845,13 @@ size_forward2 (const void *P_x, const void *P_y) size. */ static long -sort_symbols_by_size (bfd *abfd, bfd_boolean dynamic, void *minisyms, - long symcount, unsigned int size, - struct size_sym **symsizesp) +sort_symbols_by_size (abfd, dynamic, minisyms, symcount, size, symsizesp) + bfd *abfd; + boolean dynamic; + PTR minisyms; + long symcount; + unsigned int size; + struct size_sym **symsizesp; { struct size_sym *symsizes; bfd_byte *from, *fromend; @@ -865,7 +876,7 @@ sort_symbols_by_size (bfd *abfd, bfd_boolean dynamic, void *minisyms, if (from < fromend) { - sym = bfd_minisymbol_to_symbol (abfd, dynamic, (const void *) from, + sym = bfd_minisymbol_to_symbol (abfd, dynamic, (const PTR) from, store_sym); if (sym == NULL) bfd_fatal (bfd_get_filename (abfd)); @@ -882,7 +893,7 @@ sort_symbols_by_size (bfd *abfd, bfd_boolean dynamic, void *minisyms, { next = bfd_minisymbol_to_symbol (abfd, dynamic, - (const void *) (from + size), + (const PTR) (from + size), store_next); if (next == NULL) bfd_fatal (bfd_get_filename (abfd)); @@ -909,7 +920,7 @@ sort_symbols_by_size (bfd *abfd, bfd_boolean dynamic, void *minisyms, if (sz != 0) { - symsizes->minisym = (const void *) from; + symsizes->minisym = (const PTR) from; symsizes->size = sz; ++symsizes; } @@ -924,7 +935,7 @@ sort_symbols_by_size (bfd *abfd, bfd_boolean dynamic, void *minisyms, symcount = symsizes - *symsizesp; /* We must now sort again by size. */ - qsort ((void *) *symsizesp, symcount, sizeof (struct size_sym), size_forward2); + qsort ((PTR) *symsizesp, symcount, sizeof (struct size_sym), size_forward2); return symcount; } @@ -932,10 +943,12 @@ sort_symbols_by_size (bfd *abfd, bfd_boolean dynamic, void *minisyms, /* If ARCHIVE_BFD is non-NULL, it is the archive containing ABFD. */ static void -display_rel_file (bfd *abfd, bfd *archive_bfd) +display_rel_file (abfd, archive_bfd) + bfd *abfd; + bfd *archive_bfd; { long symcount; - void *minisyms; + PTR minisyms; unsigned int size; struct size_sym *symsizes; @@ -995,8 +1008,12 @@ display_rel_file (bfd *abfd, bfd *archive_bfd) Return the number of symbols to be printed. */ static long -filter_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, - long symcount, unsigned int size) +filter_symbols (abfd, dynamic, minisyms, symcount, size) + bfd *abfd; + boolean dynamic; + PTR minisyms; + long symcount; + unsigned int size; { bfd_byte *from, *fromend, *to; asymbol *store; @@ -1016,7 +1033,7 @@ filter_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, PROGRESS (1); - sym = bfd_minisymbol_to_symbol (abfd, dynamic, (const void *) from, store); + sym = bfd_minisymbol_to_symbol (abfd, dynamic, (const PTR) from, store); if (sym == NULL) bfd_fatal (bfd_get_filename (abfd)); @@ -1062,7 +1079,10 @@ filter_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, demangling it if requested. */ static void -print_symname (const char *format, const char *name, bfd *abfd) +print_symname (format, name, abfd) + const char *format; + const char *name; + bfd *abfd; { if (do_demangle && *name) { @@ -1080,8 +1100,13 @@ print_symname (const char *format, const char *name, bfd *abfd) containing ABFD. */ static void -print_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, long symcount, - unsigned int size, bfd *archive_bfd) +print_symbols (abfd, dynamic, minisyms, symcount, size, archive_bfd) + bfd *abfd; + boolean dynamic; + PTR minisyms; + long symcount; + unsigned int size; + bfd *archive_bfd; { asymbol *store; bfd_byte *from, *fromend; @@ -1107,9 +1132,12 @@ print_symbols (bfd *abfd, bfd_boolean dynamic, void *minisyms, long symcount, /* Print the symbols when sorting by size. */ static void -print_size_symbols (bfd *abfd, bfd_boolean dynamic, - struct size_sym *symsizes, long symcount, - bfd *archive_bfd) +print_size_symbols (abfd, dynamic, symsizes, symcount, archive_bfd) + bfd *abfd; + boolean dynamic; + struct size_sym *symsizes; + long symcount; + bfd *archive_bfd; { asymbol *store; struct size_sym *from, *fromend; @@ -1142,23 +1170,35 @@ print_size_symbols (bfd *abfd, bfd_boolean dynamic, /* Print a single symbol. */ static void -print_symbol (bfd *abfd, asymbol *sym, bfd_vma ssize, bfd *archive_bfd) +print_symbol (abfd, sym, ssize, archive_bfd) + bfd *abfd; + asymbol *sym; + bfd_vma ssize; + bfd *archive_bfd; { - symbol_info syminfo; - struct extended_symbol_info info; - PROGRESS (1); (*format->print_symbol_filename) (archive_bfd, abfd); - bfd_get_symbol_info (abfd, sym, &syminfo); - info.sinfo = &syminfo; - info.ssize = ssize; - if (bfd_get_flavour (abfd) == bfd_target_elf_flavour) - info.elfinfo = (elf_symbol_type *) sym; + if (undefined_only) + { + if (bfd_is_und_section (bfd_get_section (sym))) + print_symname ("%s", bfd_asymbol_name (sym), abfd); + } else - info.elfinfo = NULL; - (*format->print_symbol_info) (&info, abfd); + { + symbol_info syminfo; + struct extended_symbol_info info; + + bfd_get_symbol_info (abfd, sym, &syminfo); + info.sinfo = &syminfo; + info.ssize = ssize; + if (bfd_get_flavour (abfd) == bfd_target_elf_flavour) + info.elfinfo = (elf_symbol_type *) sym; + else + info.elfinfo = NULL; + (*format->print_symbol_info) (&info, abfd); + } if (line_numbers) { @@ -1227,7 +1267,7 @@ print_symbol (bfd *abfd, asymbol *sym, bfd_vma ssize, bfd *archive_bfd) info.relocs = relocs; info.relcount = relcount; info.syms = syms; - bfd_map_over_sections (abfd, get_relocs, (void *) &info); + bfd_map_over_sections (abfd, get_relocs, (PTR) &info); lineno_cache_rel_bfd = abfd; } @@ -1284,14 +1324,16 @@ print_symbol (bfd *abfd, asymbol *sym, bfd_vma ssize, bfd *archive_bfd) /* Print the name of an object file given on the command line. */ static void -print_object_filename_bsd (char *filename) +print_object_filename_bsd (filename) + char *filename; { if (filename_per_file && !filename_per_symbol) printf ("\n%s:\n", filename); } static void -print_object_filename_sysv (char *filename) +print_object_filename_sysv (filename) + char *filename; { if (undefined_only) printf (_("\n\nUndefined symbols from %s:\n\n"), filename); @@ -1306,7 +1348,8 @@ Name Value Class Type Size } static void -print_object_filename_posix (char *filename) +print_object_filename_posix (filename) + char *filename; { if (filename_per_file && !filename_per_symbol) printf ("%s:\n", filename); @@ -1315,34 +1358,40 @@ print_object_filename_posix (char *filename) /* Print the name of an archive file given on the command line. */ static void -print_archive_filename_bsd (char *filename) +print_archive_filename_bsd (filename) + char *filename; { if (filename_per_file) printf ("\n%s:\n", filename); } static void -print_archive_filename_sysv (char *filename ATTRIBUTE_UNUSED) +print_archive_filename_sysv (filename) + char *filename ATTRIBUTE_UNUSED; { } static void -print_archive_filename_posix (char *filename ATTRIBUTE_UNUSED) +print_archive_filename_posix (filename) + char *filename ATTRIBUTE_UNUSED; { } /* Print the name of an archive member file. */ static void -print_archive_member_bsd (char *archive ATTRIBUTE_UNUSED, - const char *filename) +print_archive_member_bsd (archive, filename) + char *archive ATTRIBUTE_UNUSED; + const char *filename; { if (!filename_per_symbol) printf ("\n%s:\n", filename); } static void -print_archive_member_sysv (char *archive, const char *filename) +print_archive_member_sysv (archive, filename) + char *archive; + const char *filename; { if (undefined_only) printf (_("\n\nUndefined symbols from %s[%s]:\n\n"), archive, filename); @@ -1357,7 +1406,9 @@ Name Value Class Type Size } static void -print_archive_member_posix (char *archive, const char *filename) +print_archive_member_posix (archive, filename) + char *archive; + const char *filename; { if (!filename_per_symbol) printf ("%s[%s]:\n", archive, filename); @@ -1367,7 +1418,8 @@ print_archive_member_posix (char *archive, const char *filename) containing a symbol. */ static void -print_symbol_filename_bsd (bfd *archive_bfd, bfd *abfd) +print_symbol_filename_bsd (archive_bfd, abfd) + bfd *archive_bfd, *abfd; { if (filename_per_symbol) { @@ -1378,7 +1430,8 @@ print_symbol_filename_bsd (bfd *archive_bfd, bfd *abfd) } static void -print_symbol_filename_sysv (bfd *archive_bfd, bfd *abfd) +print_symbol_filename_sysv (archive_bfd, abfd) + bfd *archive_bfd, *abfd; { if (filename_per_symbol) { @@ -1389,7 +1442,8 @@ print_symbol_filename_sysv (bfd *archive_bfd, bfd *abfd) } static void -print_symbol_filename_posix (bfd *archive_bfd, bfd *abfd) +print_symbol_filename_posix (archive_bfd, abfd) + bfd *archive_bfd, *abfd; { if (filename_per_symbol) { @@ -1404,7 +1458,9 @@ print_symbol_filename_posix (bfd *archive_bfd, bfd *abfd) /* Print a symbol value. */ static void -print_value (bfd *abfd ATTRIBUTE_UNUSED, bfd_vma val) +print_value (abfd, val) + bfd *abfd ATTRIBUTE_UNUSED; + bfd_vma val; { #if ! defined (BFD64) || BFD_HOST_64BIT_LONG printf (value_format, val); @@ -1434,7 +1490,9 @@ print_value (bfd *abfd ATTRIBUTE_UNUSED, bfd_vma val) /* Print a line of information about a symbol. */ static void -print_symbol_info_bsd (struct extended_symbol_info *info, bfd *abfd) +print_symbol_info_bsd (info, abfd) + struct extended_symbol_info *info; + bfd *abfd; { if (bfd_is_undefined_symclass (SYM_TYPE (info))) { @@ -1444,18 +1502,11 @@ print_symbol_info_bsd (struct extended_symbol_info *info, bfd *abfd) } else { - /* Normally we print the value of the symbol. If we are printing the - size or sorting by size then we print its size, except for the - (weird) special case where both flags are defined, in which case we - print both values. This conforms to documented behaviour. */ - if (sort_by_size && !print_size) - print_value (abfd, SYM_SIZE (info)); - else - print_value (abfd, SYM_VALUE (info)); + print_value (abfd, SYM_VALUE (info)); if (print_size && SYM_SIZE (info)) { - printf (" "); + printf(" "); print_value (abfd, SYM_SIZE (info)); } } @@ -1475,7 +1526,9 @@ print_symbol_info_bsd (struct extended_symbol_info *info, bfd *abfd) } static void -print_symbol_info_sysv (struct extended_symbol_info *info, bfd *abfd) +print_symbol_info_sysv (info, abfd) + struct extended_symbol_info *info; + bfd *abfd; { print_symname ("%-20s|", SYM_NAME (info), abfd); @@ -1494,9 +1547,9 @@ print_symbol_info_sysv (struct extended_symbol_info *info, bfd *abfd) if (SYM_TYPE (info) == '-') { /* A stab. */ - printf ("%18s| ", SYM_STAB_NAME (info)); /* (C) Type. */ - printf (desc_format, SYM_STAB_DESC (info)); /* Size. */ - printf ("| |"); /* Line, Section. */ + printf ("%18s| ", SYM_STAB_NAME (info)); /* (C) Type */ + printf (desc_format, SYM_STAB_DESC (info)); /* Size */ + printf ("| |"); /* Line, Section */ } else { @@ -1525,7 +1578,9 @@ print_symbol_info_sysv (struct extended_symbol_info *info, bfd *abfd) } static void -print_symbol_info_posix (struct extended_symbol_info *info, bfd *abfd) +print_symbol_info_posix (info, abfd) + struct extended_symbol_info *info; + bfd *abfd; { print_symname ("%s ", SYM_NAME (info), abfd); printf ("%c ", SYM_TYPE (info)); @@ -1542,11 +1597,12 @@ print_symbol_info_posix (struct extended_symbol_info *info, bfd *abfd) } static void -print_symdef_entry (bfd *abfd) +print_symdef_entry (abfd) + bfd *abfd; { symindex idx = BFD_NO_MORE_SYMBOLS; carsym *thesym; - bfd_boolean everprinted = FALSE; + boolean everprinted = false; for (idx = bfd_get_next_mapent (abfd, idx, &thesym); idx != BFD_NO_MORE_SYMBOLS; @@ -1556,7 +1612,7 @@ print_symdef_entry (bfd *abfd) if (!everprinted) { printf (_("\nArchive index:\n")); - everprinted = TRUE; + everprinted = true; } elt = bfd_get_elt_at_index (abfd, idx); if (elt == NULL) @@ -1573,7 +1629,10 @@ print_symdef_entry (bfd *abfd) It is called via bfd_map_over_sections. */ static void -get_relocs (bfd *abfd, asection *sec, void *dataarg) +get_relocs (abfd, sec, dataarg) + bfd *abfd; + asection *sec; + PTR dataarg; { struct get_relocs_info *data = (struct get_relocs_info *) dataarg; diff --git a/contrib/binutils/binutils/objcopy.1 b/contrib/binutils/binutils/objcopy.1 deleted file mode 100644 index a6aa181..0000000 --- a/contrib/binutils/binutils/objcopy.1 +++ /dev/null @@ -1,548 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.02 -.\" Wed May 30 12:24:28 2001 -.\" -.\" Standard preamble: -.\" ====================================================================== -.de Sh \" Subsection heading -.br -.if t .Sp -.ne 5 -.PP -\fB\\$1\fR -.PP -.. -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Ip \" List item -.br -.ie \\n(.$>=3 .ne \\$3 -.el .ne 3 -.IP "\\$1" \\$2 -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R - -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. | will give a -.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used -.\" to do unbreakable dashes and therefore won't be available. \*(C` and -.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> -.tr \(*W-|\(bv\*(Tr -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` ` -. ds C' ' -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" If the F register is turned on, we'll generate index entries on stderr -.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and -.\" index entries marked with X<> in POD. Of course, you'll have to process -.\" the output yourself in some meaningful fashion. -.if \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -. . -. nr % 0 -. rr F -.\} -.\" -.\" For nroff, turn off justification. 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No user-serviceable parts. -.bd B 3 -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ====================================================================== -.\" -.IX Title "OBJCOPY.1 1" -.TH OBJCOPY.1 1 "binutils-2.11.90" "2001-05-30" "GNU" -.UC -.SH "NAME" -objcopy \- copy and translate object files -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -objcopy [ \-F \fIbfdname\fR | \-\-target=\fIbfdname\fR ] - [ \-I \fIbfdname\fR | \-\-input-target=\fIbfdname\fR ] - [ \-O \fIbfdname\fR | \-\-output-target=\fIbfdname\fR ] - [ \-B \fIbfdarch\fR | \-\-binary-architecture=\fIbfdarch\fR ] - [ \-S | \-\-strip-all ] [ \-g | \-\-strip-debug ] - [ \-K \fIsymbolname\fR | \-\-keep-symbol=\fIsymbolname\fR ] - [ \-N \fIsymbolname\fR | \-\-strip-symbol=\fIsymbolname\fR ] - [ \-G \fIsymbolname\fR | \-\-keep-global-symbol=\fIsymbolname\fR] - [ \-L \fIsymbolname\fR | \-\-localize-symbol=\fIsymbolname\fR ] - [ \-W \fIsymbolname\fR | \-\-weaken-symbol=\fIsymbolname\fR ] - [ \-x | \-\-discard-all ] [ \-X | \-\-discard-locals ] - [ \-b \fIbyte\fR | \-\-byte=\fIbyte\fR ] - [ \-i \fIinterleave\fR | \-\-interleave=\fIinterleave\fR ] - [ \-j \fIsectionname\fR | \-\-only-section=\fIsectionname\fR ] - [ \-R \fIsectionname\fR | \-\-remove-section=\fIsectionname\fR ] - [ \-p | \-\-preserve-dates ] [ \-\-debugging ] - [ \-\-gap-fill=\fIval\fR ] [ \-\-pad-to=\fIaddress\fR ] - [ \-\-set-start=\fIval\fR ] [ \-\-adjust-start=\fIincr\fR ] - [ \-\-change-addresses=\fIincr\fR ] - [ \-\-change-section-address \fIsection\fR{=,+,\-}\fIval\fR ] - [ \-\-change-section-lma \fIsection\fR{=,+,\-}\fIval\fR ] - [ \-\-change-section-vma \fIsection\fR{=,+,\-}\fIval\fR ] - [ \-\-change-warnings ] [ \-\-no-change-warnings ] - [ \-\-set-section-flags \fIsection\fR=\fIflags\fR ] - [ \-\-add-section \fIsectionname\fR=\fIfilename\fR ] - [ \-\-change-leading-char ] [ \-\-remove-leading-char ] - [ \-\-srec-len=\fIival\fR ] [ \-\-srec-forceS3 ] - [ \-\-redefine-sym \fIold\fR=\fInew\fR ] [ \-\-weaken ] - [ \-\-keep-symbols=\fIfilename\fR ] - [ \-\-strip-symbols=\fIfilename\fR ] - [ \-\-keep-global-symbols=\fIfilename\fR ] - [ \-\-localize-symbols=\fIfilename\fR ] - [ \-\-weaken-symbols=\fIfilename\fR ] - [ \-v | \-\-verbose ] [ \-V | \-\-version ] [ \-\-help ] - \fIinfile\fR [\fIoutfile\fR] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -The \s-1GNU\s0 \f(CW\*(C`objcopy\*(C'\fR utility copies the contents of an object -file to another. \f(CW\*(C`objcopy\*(C'\fR uses the \s-1GNU\s0 \s-1BFD\s0 Library to -read and write the object files. It can write the destination object -file in a format different from that of the source object file. The -exact behavior of \f(CW\*(C`objcopy\*(C'\fR is controlled by command-line options. -Note that \f(CW\*(C`objcopy\*(C'\fR should be able to copy a fully linked file -between any two formats. However, copying a relocatable object file -between any two formats may not work as expected. -.PP -\&\f(CW\*(C`objcopy\*(C'\fR creates temporary files to do its translations and -deletes them afterward. \f(CW\*(C`objcopy\*(C'\fR uses \s-1BFD\s0 to do all its -translation work; it has access to all the formats described in \s-1BFD\s0 -and thus is able to recognize most formats without being told -explicitly. -.PP -\&\f(CW\*(C`objcopy\*(C'\fR can be used to generate S-records by using an output -target of \fBsrec\fR (e.g., use \fB\-O srec\fR). -.PP -\&\f(CW\*(C`objcopy\*(C'\fR can be used to generate a raw binary file by using an -output target of \fBbinary\fR (e.g., use \fB\-O binary\fR). When -\&\f(CW\*(C`objcopy\*(C'\fR generates a raw binary file, it will essentially produce -a memory dump of the contents of the input object file. All symbols and -relocation information will be discarded. The memory dump will start at -the load address of the lowest section copied into the output file. -.PP -When generating an S-record or a raw binary file, it may be helpful to -use \fB\-S\fR to remove sections containing debugging information. In -some cases \fB\-R\fR will be useful to remove sections which contain -information that is not needed by the binary file. -.PP -Note \- \f(CW\*(C`objcopy\*(C'\fR is not able to change the endianness of its input -files. If the input format has an endianness, (some formats do not), -\&\f(CW\*(C`objcopy\*(C'\fR can only copy the inputs into file formats that have the -same endianness or which have no endianness (eg \fBsrec\fR). -.SH "OPTIONS" -.IX Header "OPTIONS" -.Ip "\f(CW\*(C`\f(CIinfile\f(CW\*(C'\fR" 4 -.IX Item "infile" -.Ip "\f(CW\*(C`\f(CIoutfile\f(CW\*(C'\fR" 4 -.IX Item "outfile" -The input and output files, respectively. -If you do not specify \fIoutfile\fR, \f(CW\*(C`objcopy\*(C'\fR creates a -temporary file and destructively renames the result with -the name of \fIinfile\fR. -.Ip "\f(CW\*(C`\-I \f(CIbfdname\f(CW \*(C'\fR" 4 -.IX Item "-I bfdname " -.Ip "\f(CW\*(C`\-\-input\-target=\f(CIbfdname\f(CW\*(C'\fR" 4 -.IX Item "--input-target=bfdname" -Consider the source file's object format to be \fIbfdname\fR, rather than -attempting to deduce it. -.Ip "\f(CW\*(C`\-O \f(CIbfdname\f(CW\*(C'\fR" 4 -.IX Item "-O bfdname" -.Ip "\f(CW\*(C`\-\-output\-target=\f(CIbfdname\f(CW\*(C'\fR" 4 -.IX Item "--output-target=bfdname" -Write the output file using the object format \fIbfdname\fR. -.Ip "\f(CW\*(C`\-F \f(CIbfdname\f(CW\*(C'\fR" 4 -.IX Item "-F bfdname" -.Ip "\f(CW\*(C`\-\-target=\f(CIbfdname\f(CW\*(C'\fR" 4 -.IX Item "--target=bfdname" -Use \fIbfdname\fR as the object format for both the input and the output -file; i.e., simply transfer data from source to destination with no -translation. -.Ip "\f(CW\*(C`\-B \f(CIbfdarch\f(CW\*(C'\fR" 4 -.IX Item "-B bfdarch" -.Ip "\f(CW\*(C`\-\-binary\-architecture=\f(CIbfdarch\f(CW\*(C'\fR" 4 -.IX Item "--binary-architecture=bfdarch" -Useful when transforming a raw binary input file into an object file. -In this case the output architecture can be set to \fIbfdarch\fR. This -option will be ignored if the input file has a known \fIbfdarch\fR. You -can access this binary data inside a program by referencing the special -symbols that are created by the conversion process. These symbols are -called _binary_\fIobjfile\fR_start, _binary_\fIobjfile\fR_end and -_binary_\fIobjfile\fR_size. e.g. you can transform a picture file into -an object file and then access it in your code using these symbols. -.Ip "\f(CW\*(C`\-j \f(CIsectionname\f(CW\*(C'\fR" 4 -.IX Item "-j sectionname" -.Ip "\f(CW\*(C`\-\-only\-section=\f(CIsectionname\f(CW\*(C'\fR" 4 -.IX Item "--only-section=sectionname" -Copy only the named section from the input file to the output file. -This option may be given more than once. Note that using this option -inappropriately may make the output file unusable. -.Ip "\f(CW\*(C`\-R \f(CIsectionname\f(CW\*(C'\fR" 4 -.IX Item "-R sectionname" -.Ip "\f(CW\*(C`\-\-remove\-section=\f(CIsectionname\f(CW\*(C'\fR" 4 -.IX Item "--remove-section=sectionname" -Remove any section named \fIsectionname\fR from the output file. This -option may be given more than once. Note that using this option -inappropriately may make the output file unusable. -.Ip "\f(CW\*(C`\-S\*(C'\fR" 4 -.IX Item "-S" -.Ip "\f(CW\*(C`\-\-strip\-all\*(C'\fR" 4 -.IX Item "--strip-all" -Do not copy relocation and symbol information from the source file. -.Ip "\f(CW\*(C`\-g\*(C'\fR" 4 -.IX Item "-g" -.Ip "\f(CW\*(C`\-\-strip\-debug\*(C'\fR" 4 -.IX Item "--strip-debug" -Do not copy debugging symbols from the source file. -.Ip "\f(CW\*(C`\-\-strip\-unneeded\*(C'\fR" 4 -.IX Item "--strip-unneeded" -Strip all symbols that are not needed for relocation processing. -.Ip "\f(CW\*(C`\-K \f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "-K symbolname" -.Ip "\f(CW\*(C`\-\-keep\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "--keep-symbol=symbolname" -Copy only symbol \fIsymbolname\fR from the source file. This option may -be given more than once. -.Ip "\f(CW\*(C`\-N \f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "-N symbolname" -.Ip "\f(CW\*(C`\-\-strip\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "--strip-symbol=symbolname" -Do not copy symbol \fIsymbolname\fR from the source file. This option -may be given more than once. -.Ip "\f(CW\*(C`\-G \f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "-G symbolname" -.Ip "\f(CW\*(C`\-\-keep\-global\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "--keep-global-symbol=symbolname" -Keep only symbol \fIsymbolname\fR global. Make all other symbols local -to the file, so that they are not visible externally. This option may -be given more than once. -.Ip "\f(CW\*(C`\-L \f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "-L symbolname" -.Ip "\f(CW\*(C`\-\-localize\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "--localize-symbol=symbolname" -Make symbol \fIsymbolname\fR local to the file, so that it is not -visible externally. This option may be given more than once. -.Ip "\f(CW\*(C`\-W \f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "-W symbolname" -.Ip "\f(CW\*(C`\-\-weaken\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4 -.IX Item "--weaken-symbol=symbolname" -Make symbol \fIsymbolname\fR weak. This option may be given more than once. -.Ip "\f(CW\*(C`\-x\*(C'\fR" 4 -.IX Item "-x" -.Ip "\f(CW\*(C`\-\-discard\-all\*(C'\fR" 4 -.IX Item "--discard-all" -Do not copy non-global symbols from the source file. -.Ip "\f(CW\*(C`\-X\*(C'\fR" 4 -.IX Item "-X" -.Ip "\f(CW\*(C`\-\-discard\-locals\*(C'\fR" 4 -.IX Item "--discard-locals" -Do not copy compiler-generated local symbols. -(These usually start with \fBL\fR or \fB.\fR.) -.Ip "\f(CW\*(C`\-b \f(CIbyte\f(CW\*(C'\fR" 4 -.IX Item "-b byte" -.Ip "\f(CW\*(C`\-\-byte=\f(CIbyte\f(CW\*(C'\fR" 4 -.IX Item "--byte=byte" -Keep only every \fIbyte\fRth byte of the input file (header data is not -affected). \fIbyte\fR can be in the range from 0 to \fIinterleave\fR\-1, -where \fIinterleave\fR is given by the \fB\-i\fR or \fB\*(--interleave\fR -option, or the default of 4. This option is useful for creating files -to program \s-1ROM\s0. It is typically used with an \f(CW\*(C`srec\*(C'\fR output -target. -.Ip "\f(CW\*(C`\-i \f(CIinterleave\f(CW\*(C'\fR" 4 -.IX Item "-i interleave" -.Ip "\f(CW\*(C`\-\-interleave=\f(CIinterleave\f(CW\*(C'\fR" 4 -.IX Item "--interleave=interleave" -Only copy one out of every \fIinterleave\fR bytes. Select which byte to -copy with the \fI\-b\fR or \fB\*(--byte\fR option. The default is 4. -\&\f(CW\*(C`objcopy\*(C'\fR ignores this option if you do not specify either \fB\-b\fR or -\&\fB\*(--byte\fR. -.Ip "\f(CW\*(C`\-p\*(C'\fR" 4 -.IX Item "-p" -.Ip "\f(CW\*(C`\-\-preserve\-dates\*(C'\fR" 4 -.IX Item "--preserve-dates" -Set the access and modification dates of the output file to be the same -as those of the input file. -.Ip "\f(CW\*(C`\-\-debugging\*(C'\fR" 4 -.IX Item "--debugging" -Convert debugging information, if possible. This is not the default -because only certain debugging formats are supported, and the -conversion process can be time consuming. -.Ip "\f(CW\*(C`\-\-gap\-fill \f(CIval\f(CW\*(C'\fR" 4 -.IX Item "--gap-fill val" -Fill gaps between sections with \fIval\fR. This operation applies to -the \fIload address\fR (\s-1LMA\s0) of the sections. It is done by increasing -the size of the section with the lower address, and filling in the extra -space created with \fIval\fR. -.Ip "\f(CW\*(C`\-\-pad\-to \f(CIaddress\f(CW\*(C'\fR" 4 -.IX Item "--pad-to address" -Pad the output file up to the load address \fIaddress\fR. This is -done by increasing the size of the last section. The extra space is -filled in with the value specified by \fB\*(--gap-fill\fR (default zero). -.Ip "\f(CW\*(C`\-\-set\-start \f(CIval\f(CW\*(C'\fR" 4 -.IX Item "--set-start val" -Set the start address of the new file to \fIval\fR. Not all object file -formats support setting the start address. -.Ip "\f(CW\*(C`\-\-change\-start \f(CIincr\f(CW\*(C'\fR" 4 -.IX Item "--change-start incr" -.Ip "\f(CW\*(C`\-\-adjust\-start \f(CIincr\f(CW\*(C'\fR" 4 -.IX Item "--adjust-start incr" -Change the start address by adding \fIincr\fR. Not all object file -formats support setting the start address. -.Ip "\f(CW\*(C`\-\-change\-addresses \f(CIincr\f(CW\*(C'\fR" 4 -.IX Item "--change-addresses incr" -.Ip "\f(CW\*(C`\-\-adjust\-vma \f(CIincr\f(CW\*(C'\fR" 4 -.IX Item "--adjust-vma incr" -Change the \s-1VMA\s0 and \s-1LMA\s0 addresses of all sections, as well as the start -address, by adding \fIincr\fR. Some object file formats do not permit -section addresses to be changed arbitrarily. Note that this does not -relocate the sections; if the program expects sections to be loaded at a -certain address, and this option is used to change the sections such -that they are loaded at a different address, the program may fail. -.Ip "\f(CW\*(C`\-\-change\-section\-address \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4 -.IX Item "--change-section-address section{=,+,-}val" -.Ip "\f(CW\*(C`\-\-adjust\-section\-vma \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4 -.IX Item "--adjust-section-vma section{=,+,-}val" -Set or change both the \s-1VMA\s0 address and the \s-1LMA\s0 address of the named -\&\fIsection\fR. If \fB=\fR is used, the section address is set to -\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the -section address. See the comments under \fB\*(--change-addresses\fR, -above. If \fIsection\fR does not exist in the input file, a warning will -be issued, unless \fB\*(--no-change-warnings\fR is used. -.Ip "\f(CW\*(C`\-\-change\-section\-lma \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4 -.IX Item "--change-section-lma section{=,+,-}val" -Set or change the \s-1LMA\s0 address of the named \fIsection\fR. The \s-1LMA\s0 -address is the address where the section will be loaded into memory at -program load time. Normally this is the same as the \s-1VMA\s0 address, which -is the address of the section at program run time, but on some systems, -especially those where a program is held in \s-1ROM\s0, the two can be -different. If \fB=\fR is used, the section address is set to -\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the -section address. See the comments under \fB\*(--change-addresses\fR, -above. If \fIsection\fR does not exist in the input file, a warning -will be issued, unless \fB\*(--no-change-warnings\fR is used. -.Ip "\f(CW\*(C`\-\-change\-section\-vma \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4 -.IX Item "--change-section-vma section{=,+,-}val" -Set or change the \s-1VMA\s0 address of the named \fIsection\fR. The \s-1VMA\s0 -address is the address where the section will be located once the -program has started executing. Normally this is the same as the \s-1LMA\s0 -address, which is the address where the section will be loaded into -memory, but on some systems, especially those where a program is held in -\&\s-1ROM\s0, the two can be different. If \fB=\fR is used, the section address -is set to \fIval\fR. Otherwise, \fIval\fR is added to or subtracted -from the section address. See the comments under -\&\fB\*(--change-addresses\fR, above. If \fIsection\fR does not exist in -the input file, a warning will be issued, unless -\&\fB\*(--no-change-warnings\fR is used. -.Ip "\f(CW\*(C`\-\-change\-warnings\*(C'\fR" 4 -.IX Item "--change-warnings" -.Ip "\f(CW\*(C`\-\-adjust\-warnings\*(C'\fR" 4 -.IX Item "--adjust-warnings" -If \fB\*(--change-section-address\fR or \fB\*(--change-section-lma\fR or -\&\fB\*(--change-section-vma\fR is used, and the named section does not -exist, issue a warning. This is the default. -.Ip "\f(CW\*(C`\-\-no\-change\-warnings\*(C'\fR" 4 -.IX Item "--no-change-warnings" -.Ip "\f(CW\*(C`\-\-no\-adjust\-warnings\*(C'\fR" 4 -.IX Item "--no-adjust-warnings" -Do not issue a warning if \fB\*(--change-section-address\fR or -\&\fB\*(--adjust-section-lma\fR or \fB\*(--adjust-section-vma\fR is used, even -if the named section does not exist. -.Ip "\f(CW\*(C`\-\-set\-section\-flags \f(CIsection\f(CW=\f(CIflags\f(CW\*(C'\fR" 4 -.IX Item "--set-section-flags section=flags" -Set the flags for the named section. The \fIflags\fR argument is a -comma separated string of flag names. The recognized names are -\&\fBalloc\fR, \fBcontents\fR, \fBload\fR, \fBnoload\fR, -\&\fBreadonly\fR, \fBcode\fR, \fBdata\fR, \fBrom\fR, \fBshare\fR, and -\&\fBdebug\fR. You can set the \fBcontents\fR flag for a section which -does not have contents, but it is not meaningful to clear the -\&\fBcontents\fR flag of a section which does have contents\*(--just remove -the section instead. Not all flags are meaningful for all object file -formats. -.Ip "\f(CW\*(C`\-\-add\-section \f(CIsectionname\f(CW=\f(CIfilename\f(CW\*(C'\fR" 4 -.IX Item "--add-section sectionname=filename" -Add a new section named \fIsectionname\fR while copying the file. The -contents of the new section are taken from the file \fIfilename\fR. The -size of the section will be the size of the file. This option only -works on file formats which can support sections with arbitrary names. -.Ip "\f(CW\*(C`\-\-change\-leading\-char\*(C'\fR" 4 -.IX Item "--change-leading-char" -Some object file formats use special characters at the start of -symbols. The most common such character is underscore, which compilers -often add before every symbol. This option tells \f(CW\*(C`objcopy\*(C'\fR to -change the leading character of every symbol when it converts between -object file formats. If the object file formats use the same leading -character, this option has no effect. Otherwise, it will add a -character, or remove a character, or change a character, as -appropriate. -.Ip "\f(CW\*(C`\-\-remove\-leading\-char\*(C'\fR" 4 -.IX Item "--remove-leading-char" -If the first character of a global symbol is a special symbol leading -character used by the object file format, remove the character. The -most common symbol leading character is underscore. This option will -remove a leading underscore from all global symbols. This can be useful -if you want to link together objects of different file formats with -different conventions for symbol names. This is different from -\&\f(CW\*(C`\-\-change\-leading\-char\*(C'\fR because it always changes the symbol name -when appropriate, regardless of the object file format of the output -file. -.Ip "\f(CW\*(C`\-\-srec\-len=\f(CIival\f(CW\*(C'\fR" 4 -.IX Item "--srec-len=ival" -Meaningful only for srec output. Set the maximum length of the Srecords -being produced to \fIival\fR. This length covers both address, data and -crc fields. -.Ip "\f(CW\*(C`\-\-srec\-forceS3\*(C'\fR" 4 -.IX Item "--srec-forceS3" -Meaningful only for srec output. Avoid generation of S1/S2 records, -creating S3\-only record format. -.Ip "\f(CW\*(C`\-\-redefine\-sym \f(CIold\f(CW=\f(CInew\f(CW\*(C'\fR" 4 -.IX Item "--redefine-sym old=new" -Change the name of a symbol \fIold\fR, to \fInew\fR. This can be useful -when one is trying link two things together for which you have no -source, and there are name collisions. -.Ip "\f(CW\*(C`\-\-weaken\*(C'\fR" 4 -.IX Item "--weaken" -Change all global symbols in the file to be weak. This can be useful -when building an object which will be linked against other objects using -the \f(CW\*(C`\-R\*(C'\fR option to the linker. This option is only effective when -using an object file format which supports weak symbols. -.Ip "\f(CW\*(C`\-\-keep\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4 -.IX Item "--keep-symbols=filename" -Apply \fB\*(--keep-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.Ip "\f(CW\*(C`\-\-strip\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4 -.IX Item "--strip-symbols=filename" -Apply \fB\*(--strip-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.Ip "\f(CW\*(C`\-\-keep\-global\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4 -.IX Item "--keep-global-symbols=filename" -Apply \fB\*(--keep-global-symbol\fR option to each symbol listed in the -file \fIfilename\fR. \fIfilename\fR is simply a flat file, with one -symbol name per line. Line comments may be introduced by the hash -character. This option may be given more than once. -.Ip "\f(CW\*(C`\-\-localize\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4 -.IX Item "--localize-symbols=filename" -Apply \fB\*(--localize-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.Ip "\f(CW\*(C`\-\-weaken\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4 -.IX Item "--weaken-symbols=filename" -Apply \fB\*(--weaken-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.Ip "\f(CW\*(C`\-V\*(C'\fR" 4 -.IX Item "-V" -.Ip "\f(CW\*(C`\-\-version\*(C'\fR" 4 -.IX Item "--version" -Show the version number of \f(CW\*(C`objcopy\*(C'\fR. -.Ip "\f(CW\*(C`\-v\*(C'\fR" 4 -.IX Item "-v" -.Ip "\f(CW\*(C`\-\-verbose\*(C'\fR" 4 -.IX Item "--verbose" -Verbose output: list all object files modified. In the case of -archives, \fBobjcopy \-V\fR lists all members of the archive. -.Ip "\f(CW\*(C`\-\-help\*(C'\fR" 4 -.IX Item "--help" -Show a summary of the options to \f(CW\*(C`objcopy\*(C'\fR. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIld\fR\|(1), \fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/contrib/binutils/binutils/objdump.1 b/contrib/binutils/binutils/objdump.1 deleted file mode 100644 index 591a0f4..0000000 --- a/contrib/binutils/binutils/objdump.1 +++ /dev/null @@ -1,770 +0,0 @@ -.\" Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 1998, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH objdump 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -objdump \- display information from object files. - -.SH SYNOPSIS -.hy 0 -.na -.B objdump -.RB "[\|" \-a | \-\-archive\-headers "\|]" -.RB "[\|" "\-b\ "\c -.I bfdname\c -.RB " | " "\-\-target="\c -.I bfdname\c -\&\|] -.RB "[\|" \-C | \-\-demangle "\|]" -.RB "[\|" \-\-debugging "\|]" -.RB "[\|" \-d | \-\-disassemble "\|]" -.RB "[\|" \-D | \-\-disassemble-all "\|]" -.RB "[\|" \-\-disassemble\-zeroes "\|]" -.RB "[\|" \-EB | \-EL | \-\-endian=\c -.I {big|little}\c -\&\|] -.RB "[\|" \-f | \-\-file\-headers "\|]" -.RB "[\|" \-h | \-\-section\-headers -.RB "| " \-\-headers "\|]" -.RB "[\|" \-i | \-\-info "\|]" -.RB "[\|" "\-j\ "\c -.I section\c -.RB " | " "\-\-section="\c -.I section\c -\&\|] -.RB "[\|" \-l | \-\-line\-numbers "\|]" -.RB "[\|" "\-m\ "\c -.I machine\c -.RB " | " "\-\-architecture="\c -.I machine\c -\&\|] -.RB "[\|" \-p | \-\-private\-headers "\|]" -.RB "[\|" \-\-prefix\-addresses "\|]" -.RB "[\|" \-r | \-\-reloc "\|]" -.RB "[\|" \-R | \-\-dynamic\-reloc "\|]" -.RB "[\|" \-s | \-\-full\-contents "\|]" -.RB "[\|" \-S | \-\-source "\|]" -.RB "[\|" \-\-[no\-]show\-raw\-insn "\|]" -.RB "[\|" \-\-stabs "\|]" -.RB "[\|" \-t | \-\-syms "\|]" -.RB "[\|" \-T | \-\-dynamic\-syms "\|]" -.RB "[\|" \-x | \-\-all\-headers "\|]" -.RB "[\|" "\-\-start\-address="\c -.I address\c -\&\|] -.RB "[\|" "\-\-stop\-address="\c -.I address\c -\&\|] -.RB "[\|" "\-\-adjust\-vma="\c -.I offset\c -\&\|] -.RB "[\|" \-\-version "\|]" -.RB "[\|" \-\-help "\|]" -.I objfile\c -\&.\|.\|. -.ad b -.hy 1 -.SH DESCRIPTION -\c -.B objdump\c -\& displays information about one or more object files. -The options control what particular information to display. This -information is mostly useful to programmers who are working on the -compilation tools, as opposed to programmers who just want their -program to compile and work. -.PP -.IR "objfile" .\|.\|. -are the object files to be examined. When you specify archives, -\c -.B objdump\c -\& shows information on each of the member object files. - -.SH OPTIONS -Where long and short forms of an option are shown together, they are -equivalent. At least one option besides -.B \-l -(\fB\-\-line\-numbers\fP) must be given. - -.TP -.B \-a -.TP -.B \-\-archive\-headers -If any files from \c -.I objfile\c -\& are archives, display the archive -header information (in a format similar to `\|\c -.B ls \-l\c -\|'). Besides the -information you could list with `\|\c -.B ar tv\c -\|', `\|\c -.B objdump \-a\c -\|' shows -the object file format of each archive member. - -.TP -.BI "\-\-adjust\-vma=" "offset" -When dumping information, first add -.I offset -to all the section addresses. This is useful if the section addresses -do not correspond to the symbol table, which can happen when putting -sections at particular addresses when using a format which can not -represent section addresses, such as a.out. - -.TP -.BI "\-b " "bfdname"\c -.TP -.BI "\-\-target=" "bfdname" -Specify the object-code format for the object files to be -\c -.I bfdname\c -\&. This may not be necessary; \c -.I objdump\c -\& can -automatically recognize many formats. For example, -.sp -.br -objdump\ \-b\ oasys\ \-m\ vax\ \-h\ fu.o -.br -.sp -display summary information from the section headers (`\|\c -.B \-h\c -\|') of -`\|\c -.B fu.o\c -\|', which is explicitly identified (`\|\c -.B \-m\c -\|') as a Vax object -file in the format produced by Oasys compilers. You can list the -formats available with the `\|\c -.B \-i\c -\|' option. - -.TP -.B \-C -.TP -.B \-\-demangle -Decode (\fIdemangle\fP) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. - -.TP -.B \-\-debugging -Display debugging information. This attempts to parse debugging -information stored in the file and print it out using a C like syntax. -Only certain types of debugging information have been implemented. - -.TP -.B \-d -.TP -.B \-\-disassemble -Display the assembler mnemonics for the machine -instructions from \c -.I objfile\c -\&. -This option only disassembles those sections which are -expected to contain instructions. - -.TP -.B \-D -.TP -.B \-\-disassemble-all -Like \fB\-d\fP, but disassemble the contents of all sections, not just -those expected to contain instructions. - -.TP -.B \-\-prefix\-addresses -When disassembling, print the complete address on each line. This is -the older disassembly format. - -.TP -.B \-\-disassemble\-zeroes -Normally the disassembly output will skip blocks of zeroes. This -option directs the disassembler to disassemble those blocks, just like -any other data. - -.TP -.B \-EB -.TP -.B \-EL -.TP -.BI "\-\-endian=" "{big|little}" -Specify the endianness of the object files. This only affects -disassembly. This can be useful when disassembling a file format which -does not describe endianness information, such as S-records. - -.TP -.B \-f -.TP -.B \-\-file\-headers -Display summary information from the overall header of -each file in \c -.I objfile\c -\&. - -.TP -.B \-h -.TP -.B \-\-section\-headers -.TP -.B \-\-headers -Display summary information from the section headers of the -object file. - -.TP -.B \-\-help -Print a summary of the options to -.B objdump -and exit. - -.TP -.B \-i -.TP -.B \-\-info -Display a list showing all architectures and object formats available -for specification with \c -.B \-b\c -\& or \c -.B \-m\c -\&. - -.TP -.BI "\-j " "name"\c -.TP -.BI "\-\-section=" "name" -Display information only for section \c -.I name\c -\&. - -.TP -.B \-l -.TP -.B \-\-line\-numbers -Label the display (using debugging information) with the filename -and source line numbers corresponding to the object code shown. -Only useful with \fB\-d\fP, \fB\-D\fP, or \fB\-r\fP. - -.TP -.BI "\-m " "machine"\c -.TP -.BI "\-\-architecture=" "machine" -Specify the architecture to use when disassembling object files. This -can be useful when disassembling object files which do not describe -architecture information, such as S-records. You can list the available -architectures with the \fB\-i\fP option. - -.TP -.B \-p -.TP -.B \-\-private\-headers -Print information that is specific to the object file format. The -exact information printed depends upon the object file format. For -some object file formats, no additional information is printed. - -.TP -.B \-r -.TP -.B \-\-reloc -Print the relocation entries of the file. If used with \fB\-d\fP or -\fB\-D\fP, the relocations are printed interspersed with the -disassembly. - -.TP -.B \-R -.TP -.B \-\-dynamic\-reloc -Print the dynamic relocation entries of the file. This is only -meaningful for dynamic objects, such as certain types of shared -libraries. - -.TP -.B \-s -.TP -.B \-\-full\-contents -Display the full contents of any sections requested. - -.TP -.B \-S -.TP -.B \-\-source -Display source code intermixed with disassembly, if possible. Implies -\fB-d\fP. - -.TP -.B \-\-show\-raw\-insn -When disassembling instructions, print the instruction in hex as well as -in symbolic form. This is the default except when -.B \-\-prefix\-addresses -is used. - -.TP -.B \-\-no\-show\-raw\-insn -When disassembling instructions, do not print the instruction bytes. -This is the default when -.B \-\-prefix\-addresses -is used. - -.TP -.B \-\-stabs -Display the contents of the .stab, .stab.index, and .stab.excl -sections from an ELF file. This is only useful on systems (such as -Solaris 2.0) in which .stab debugging symbol-table entries are carried -in an ELF section. In most other file formats, debugging symbol-table -entries are interleaved with linkage symbols, and are visible in the -.B \-\-syms -output. - -.TP -.BI "\-\-start\-address=" "address" -Start displaying data at the specified address. This affects the output -of the -.B \-d\c -, -.B \-r -and -.B \-s -options. - -.TP -.BI "\-\-stop\-address=" "address" -Stop displaying data at the specified address. This affects the output -of the -.B \-d\c -, -.B \-r -and -.B \-s -options. - -.TP -.B \-t -.TP -.B \-\-syms -Symbol Table. Print the symbol table entries of the file. -This is similar to the information provided by the `\|\c -.B nm\c -\|' program. - -.TP -.B \-T -.TP -.B \-\-dynamic\-syms -Dynamic Symbol Table. Print the dynamic symbol table entries of the -file. This is only meaningful for dynamic objects, such as certain -types of shared libraries. This is similar to the information -provided by the `\|\c -.B nm\c -\|' program when given the -.B \-D (\-\-dynamic) -option. - -.TP -.B \-\-version -Print the version number of -.B objdump -and exit. - -.TP -.B \-x -.TP -.B \-\-all\-headers -Display all available header information, including the symbol table and -relocation entries. Using `\|\c -.B \-x\c -\|' is equivalent to specifying all of -`\|\c -.B \-a \-f \-h \-r \-t\c -\|'. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (October 1991); -.BR nm "(" 1 ")." - -.SH COPYING -Copyright (c) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. -.PP -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. 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List on the Title Page, as authors, one or more persons or entities -\" responsible for authorship of the modifications in the Modified -\" Version, together with at least five of the principal authors of the -\" Document (all of its principal authors, if it has less than five). -\" .PP -\" C. State on the Title page the name of the publisher of the -\" Modified Version, as the publisher. -\" .PP -\" D. Preserve all the copyright notices of the Document. -\" .PP -\" E. Add an appropriate copyright notice for your modifications -\" adjacent to the other copyright notices. -\" .PP -\" F. Include, immediately after the copyright notices, a license notice -\" giving the public permission to use the Modified Version under the -\" terms of this License, in the form shown in the Addendum below. -\" Preserve in that license notice the full lists of Invariant Sections -\" and required Cover Texts given in the Document's license notice. -\" .PP -\" H. Include an unaltered copy of this License. -\" .PP -\" I. Preserve the section entitled "History", and its title, and add to -\" it an item stating at least the title, year, new authors, and -\" publisher of the Modified Version as given on the Title Page. If -\" there is no section entitled "History" in the Document, create one -\" stating the title, year, authors, and publisher of the Document as -\" given on its Title Page, then add an item describing the Modified -\" Version as stated in the previous sentence. -\" .PP -\" J. Preserve the network location, if any, given in the Document for -\" public access to a Transparent copy of the Document, and likewise -\" the network locations given in the Document for previous versions -\" it was based on. These may be placed in the "History" section. -\" You may omit a network location for a work that was published at -\" least four years before the Document itself, or if the original -\" publisher of the version it refers to gives permission. -\" .PP -\" K. In any section entitled "Acknowledgements" or "Dedications", -\" preserve the section's title, and preserve in the section all the -\" substance and tone of each of the contributor acknowledgements -\" and/or dedications given therein. -\" .PP -\" L. Preserve all the Invariant Sections of the Document, -\" unaltered in their text and in their titles. Section numbers -\" or the equivalent are not considered part of the section titles. -\" .PP -\" M. Delete any section entitled "Endorsements". Such a section -\" may not be included in the Modified Version. -\" .PP -\" N. Do not retitle any existing section as "Endorsements" -\" or to conflict in title with any Invariant Section. -\" .PP -\" If the Modified Version includes new front-matter sections or -\" appendices that qualify as Secondary Sections and contain no material -\" copied from the Document, you may at your option designate some or all -\" of these sections as invariant. To do this, add their titles to the -\" list of Invariant Sections in the Modified Version's license notice. -\" These titles must be distinct from any other section titles. -\" .PP -\" You may add a section entitled "Endorsements", provided it contains -\" nothing but endorsements of your Modified Version by various -\" parties--for example, statements of peer review or that the text has -\" been approved by an organization as the authoritative definition of a -\" standard. -\" .PP -\" You may add a passage of up to five words as a Front-Cover Text, and a -\" passage of up to 25 words as a Back-Cover Text, to the end of the list -\" of Cover Texts in the Modified Version. Only one passage of -\" Front-Cover Text and one of Back-Cover Text may be added by (or -\" through arrangements made by) any one entity. If the Document already -\" includes a cover text for the same cover, previously added by you or -\" by arrangement made by the same entity you are acting on behalf of, -\" you may not add another; but you may replace the old one, on explicit -\" permission from the previous publisher that added the old one. -\" .PP -\" The author(s) and publisher(s) of the Document do not by this License -\" give permission to use their names for publicity for or to assert or -\" imply endorsement of any Modified Version. -\" .PP - -\" 5. COMBINING DOCUMENTS -\" .PP -\" You may combine the Document with other documents released under this -\" License, under the terms defined in section 4 above for modified -\" versions, provided that you include in the combination all of the -\" Invariant Sections of all of the original documents, unmodified, and -\" list them all as Invariant Sections of your combined work in its -\" license notice. -\" .PP -\" The combined work need only contain one copy of this License, and -\" multiple identical Invariant Sections may be replaced with a single -\" copy. If there are multiple Invariant Sections with the same name but -\" different contents, make the title of each such section unique by -\" adding at the end of it, in parentheses, the name of the original -\" author or publisher of that section if known, or else a unique number. -\" Make the same adjustment to the section titles in the list of -\" Invariant Sections in the license notice of the combined work. -\" .PP -\" In the combination, you must combine any sections entitled "History" -\" in the various original documents, forming one section entitled -\" "History"; likewise combine any sections entitled "Acknowledgements", -\" and any sections entitled "Dedications". You must delete all sections -\" entitled "Endorsements." -\" .PP - -\" 6. COLLECTIONS OF DOCUMENTS -\" .PP -\" You may make a collection consisting of the Document and other documents -\" released under this License, and replace the individual copies of this -\" License in the various documents with a single copy that is included in -\" the collection, provided that you follow the rules of this License for -\" verbatim copying of each of the documents in all other respects. -\" .PP -\" You may extract a single document from such a collection, and distribute -\" it individually under this License, provided you insert a copy of this -\" License into the extracted document, and follow this License in all -\" other respects regarding verbatim copying of that document. -\" .PP - -\" 7. AGGREGATION WITH INDEPENDENT WORKS -\" .PP -\" A compilation of the Document or its derivatives with other separate -\" and independent documents or works, in or on a volume of a storage or -\" distribution medium, does not as a whole count as a Modified Version -\" of the Document, provided no compilation copyright is claimed for the -\" compilation. Such a compilation is called an "aggregate", and this -\" License does not apply to the other self-contained works thus compiled -\" with the Document, on account of their being thus compiled, if they -\" are not themselves derivative works of the Document. -\" .PP -\" If the Cover Text requirement of section 3 is applicable to these -\" copies of the Document, then if the Document is less than one quarter -\" of the entire aggregate, the Document's Cover Texts may be placed on -\" covers that surround only the Document within the aggregate. -\" Otherwise they must appear on covers around the whole aggregate. -\" .PP - -\" 8. TRANSLATION -\" .PP -\" Translation is considered a kind of modification, so you may -\" distribute translations of the Document under the terms of section 4. -\" Replacing Invariant Sections with translations requires special -\" permission from their copyright holders, but you may include -\" translations of some or all Invariant Sections in addition to the -\" original versions of these Invariant Sections. You may include a -\" translation of this License provided that you also include the -\" original English version of this License. In case of a disagreement -\" between the translation and the original English version of this -\" License, the original English version will prevail. -\" .PP - -\" 9. TERMINATION -\" .PP -\" You may not copy, modify, sublicense, or distribute the Document except -\" as expressly provided for under this License. Any other attempt to -\" copy, modify, sublicense or distribute the Document is void, and will -\" automatically terminate your rights under this License. However, -\" parties who have received copies, or rights, from you under this -\" License will not have their licenses terminated so long as such -\" parties remain in full compliance. -\" .PP - -\" 10. FUTURE REVISIONS OF THIS LICENSE -\" .PP -\" The Free Software Foundation may publish new, revised versions -\" of the GNU Free Documentation License from time to time. Such new -\" versions will be similar in spirit to the present version, but may -\" differ in detail to address new problems or concerns. See -\" http://www.gnu.org/copyleft/. -\" .PP -\" Each version of the License is given a distinguishing version number. -\" If the Document specifies that a particular numbered version of this -\" License "or any later version" applies to it, you have the option of -\" following the terms and conditions either of that specified version or -\" of any later version that has been published (not as a draft) by the -\" Free Software Foundation. If the Document does not specify a version -\" number of this License, you may choose any version ever published (not -\" as a draft) by the Free Software Foundation. -\" .PP - -\" ADDENDUM: How to use this License for your documents -\" .PP -\" To use this License in a document you have written, include a copy of -\" the License in the document and put the following copyright and -\" license notices just after the title page: -\" .PP -\" Copyright (c) YEAR YOUR NAME. -\" Permission is granted to copy, distribute and/or -\" modify this document under the terms of the GNU -\" Free Documentation License, Version 1.1 or any later -\" version published by the Free Software Foundation; -\" with the Invariant Sections being LIST THEIR TITLES, -\" with the Front-Cover Texts being LIST, and with the -\" Back-Cover Texts being LIST. A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/ranlib.1 b/contrib/binutils/binutils/ranlib.1 deleted file mode 100644 index 9e973c6..0000000 --- a/contrib/binutils/binutils/ranlib.1 +++ /dev/null @@ -1,441 +0,0 @@ -.\" Copyright (c) 1991, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH ranlib 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -ranlib \- generate index to archive. - -.SH SYNOPSIS -.hy 0 -.na -.B ranlib \c -.RB "[\|" \-v | \-V "\|]" -.I archive\c -\& -.ad b -.hy 1 -.SH DESCRIPTION -.B ranlib -generates an index to the contents of an archive, and -stores it in the archive. The index lists each symbol defined by a -member of an archive that is a relocatable object file. -.PP -You may use -.RB ` "nm \-s" ' -or -.RB ` "nm \-\-print-armap" ' -to list this index. -.PP -An archive with such an index speeds up linking to the library, and -allows routines in the library to call each other without regard to -their placement in the archive. -.PP -The GNU -.B ranlib -program is another form of GNU -.BR ar ; -running -.B ranlib -is completely equivalent to executing -.RB ` "ar \-s" '. - -.SH OPTIONS -.TP -.B \-v -Print the version number of -.B ranlib -and exit. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (October 1991); -.BR ar "(" 1 ")," -.BR nm "(" 1 ")." - - -.SH COPYING -Copyright (c) 1991, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. Secondarily, -\" this License preserves for the author and publisher a way to get -\" credit for their work, while not being considered responsible for -\" modifications made by others. -\" .PP -\" This License is a kind of "copyleft", which means that derivative -\" works of the document must themselves be free in the same sense. It -\" complements the GNU General Public License, which is a copyleft -\" license designed for free software. -\" .PP -\" We have designed this License in order to use it for manuals for free -\" software, because free software needs free documentation: a free -\" program should come with manuals providing the same freedoms that the -\" software does. But this License is not limited to software manuals; -\" it can be used for any textual work, regardless of subject matter or -\" whether it is published as a printed book. We recommend this License -\" principally for works whose purpose is instruction or reference. -\" .PP -\" 1. APPLICABILITY AND DEFINITIONS -\" .PP -\" This License applies to any manual or other work that contains a -\" notice placed by the copyright holder saying it can be distributed -\" under the terms of this License. The "Document", below, refers to any -\" such manual or work. Any member of the public is a licensee, and is -\" addressed as "you". -\" .PP -\" A "Modified Version" of the Document means any work containing the -\" Document or a portion of it, either copied verbatim, or with -\" modifications and/or translated into another language. -\" .PP -\" A "Secondary Section" is a named appendix or a front-matter section of -\" the Document that deals exclusively with the relationship of the -\" publishers or authors of the Document to the Document's overall subject -\" (or to related matters) and contains nothing that could fall directly -\" within that overall subject. 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A copy made in an otherwise Transparent file -\" format whose markup has been designed to thwart or discourage -\" subsequent modification by readers is not Transparent. A copy that is -\" not "Transparent" is called "Opaque". -\" .PP -\" Examples of suitable formats for Transparent copies include plain -\" ASCII without markup, Texinfo input format, LaTeX input format, SGML -\" or XML using a publicly available DTD, and standard-conforming simple -\" HTML designed for human modification. Opaque formats include -\" PostScript, PDF, proprietary formats that can be read and edited only -\" by proprietary word processors, SGML or XML for which the DTD and/or -\" processing tools are not generally available, and the -\" machine-generated HTML produced by some word processors for output -\" purposes only. -\" .PP -\" The "Title Page" means, for a printed book, the title page itself, -\" plus such following pages as are needed to hold, legibly, the material -\" this License requires to appear in the title page. For works in -\" formats which do not have any title page as such, "Title Page" means -\" the text near the most prominent appearance of the work's title, -\" preceding the beginning of the body of the text. -\" .PP -\" 2. VERBATIM COPYING -\" .PP -\" You may copy and distribute the Document in any medium, either -\" commercially or noncommercially, provided that this License, the -\" copyright notices, and the license notice saying this License applies -\" to the Document are reproduced in all copies, and that you add no other -\" conditions whatsoever to those of this License. You may not use -\" technical measures to obstruct or control the reading or further -\" copying of the copies you make or distribute. However, you may accept -\" compensation in exchange for copies. If you distribute a large enough -\" number of copies you must also follow the conditions in section 3. -\" .PP -\" You may also lend copies, under the same conditions stated above, and -\" you may publicly display copies. -\" .PP -\" 3. COPYING IN QUANTITY -\" .PP -\" If you publish printed copies of the Document numbering more than 100, -\" and the Document's license notice requires Cover Texts, you must enclose -\" the copies in covers that carry, clearly and legibly, all these Cover -\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on -\" the back cover. Both covers must also clearly and legibly identify -\" you as the publisher of these copies. The front cover must present -\" the full title with all words of the title equally prominent and -\" visible. You may add other material on the covers in addition. -\" Copying with changes limited to the covers, as long as they preserve -\" the title of the Document and satisfy these conditions, can be treated -\" as verbatim copying in other respects. -\" .PP -\" If the required texts for either cover are too voluminous to fit -\" legibly, you should put the first ones listed (as many as fit -\" reasonably) on the actual cover, and continue the rest onto adjacent -\" pages. -\" .PP -\" If you publish or distribute Opaque copies of the Document numbering -\" more than 100, you must either include a machine-readable Transparent -\" copy along with each Opaque copy, or state in or with each Opaque copy -\" a publicly-accessible computer-network location containing a complete -\" Transparent copy of the Document, free of added material, which the -\" general network-using public has access to download anonymously at no -\" charge using public-standard network protocols. If you use the latter -\" option, you must take reasonably prudent steps, when you begin -\" distribution of Opaque copies in quantity, to ensure that this -\" Transparent copy will remain thus accessible at the stated location -\" until at least one year after the last time you distribute an Opaque -\" copy (directly or through your agents or retailers) of that edition to -\" the public. -\" .PP -\" It is requested, but not required, that you contact the authors of the -\" Document well before redistributing any large number of copies, to give -\" them a chance to provide you with an updated version of the Document. -\" .PP -\" 4. MODIFICATIONS -\" .PP -\" You may copy and distribute a Modified Version of the Document under -\" the conditions of sections 2 and 3 above, provided that you release -\" the Modified Version under precisely this License, with the Modified -\" Version filling the role of the Document, thus licensing distribution -\" and modification of the Modified Version to whoever possesses a copy -\" of it. In addition, you must do these things in the Modified Version: -\" .PP -\" A. Use in the Title Page (and on the covers, if any) a title distinct -\" from that of the Document, and from those of previous versions -\" (which should, if there were any, be listed in the History section -\" of the Document). You may use the same title as a previous version -\" if the original publisher of that version gives permission. -\" .PP -\" B. List on the Title Page, as authors, one or more persons or entities -\" responsible for authorship of the modifications in the Modified -\" Version, together with at least five of the principal authors of the -\" Document (all of its principal authors, if it has less than five). -\" .PP -\" C. State on the Title page the name of the publisher of the -\" Modified Version, as the publisher. -\" .PP -\" D. Preserve all the copyright notices of the Document. -\" .PP -\" E. Add an appropriate copyright notice for your modifications -\" adjacent to the other copyright notices. -\" .PP -\" F. Include, immediately after the copyright notices, a license notice -\" giving the public permission to use the Modified Version under the -\" terms of this License, in the form shown in the Addendum below. -\" Preserve in that license notice the full lists of Invariant Sections -\" and required Cover Texts given in the Document's license notice. -\" .PP -\" H. Include an unaltered copy of this License. -\" .PP -\" I. Preserve the section entitled "History", and its title, and add to -\" it an item stating at least the title, year, new authors, and -\" publisher of the Modified Version as given on the Title Page. If -\" there is no section entitled "History" in the Document, create one -\" stating the title, year, authors, and publisher of the Document as -\" given on its Title Page, then add an item describing the Modified -\" Version as stated in the previous sentence. -\" .PP -\" J. Preserve the network location, if any, given in the Document for -\" public access to a Transparent copy of the Document, and likewise -\" the network locations given in the Document for previous versions -\" it was based on. These may be placed in the "History" section. -\" You may omit a network location for a work that was published at -\" least four years before the Document itself, or if the original -\" publisher of the version it refers to gives permission. -\" .PP -\" K. In any section entitled "Acknowledgements" or "Dedications", -\" preserve the section's title, and preserve in the section all the -\" substance and tone of each of the contributor acknowledgements -\" and/or dedications given therein. -\" .PP -\" L. Preserve all the Invariant Sections of the Document, -\" unaltered in their text and in their titles. Section numbers -\" or the equivalent are not considered part of the section titles. -\" .PP -\" M. Delete any section entitled "Endorsements". Such a section -\" may not be included in the Modified Version. -\" .PP -\" N. Do not retitle any existing section as "Endorsements" -\" or to conflict in title with any Invariant Section. -\" .PP -\" If the Modified Version includes new front-matter sections or -\" appendices that qualify as Secondary Sections and contain no material -\" copied from the Document, you may at your option designate some or all -\" of these sections as invariant. To do this, add their titles to the -\" list of Invariant Sections in the Modified Version's license notice. -\" These titles must be distinct from any other section titles. -\" .PP -\" You may add a section entitled "Endorsements", provided it contains -\" nothing but endorsements of your Modified Version by various -\" parties--for example, statements of peer review or that the text has -\" been approved by an organization as the authoritative definition of a -\" standard. -\" .PP -\" You may add a passage of up to five words as a Front-Cover Text, and a -\" passage of up to 25 words as a Back-Cover Text, to the end of the list -\" of Cover Texts in the Modified Version. Only one passage of -\" Front-Cover Text and one of Back-Cover Text may be added by (or -\" through arrangements made by) any one entity. If the Document already -\" includes a cover text for the same cover, previously added by you or -\" by arrangement made by the same entity you are acting on behalf of, -\" you may not add another; but you may replace the old one, on explicit -\" permission from the previous publisher that added the old one. -\" .PP -\" The author(s) and publisher(s) of the Document do not by this License -\" give permission to use their names for publicity for or to assert or -\" imply endorsement of any Modified Version. -\" .PP - -\" 5. COMBINING DOCUMENTS -\" .PP -\" You may combine the Document with other documents released under this -\" License, under the terms defined in section 4 above for modified -\" versions, provided that you include in the combination all of the -\" Invariant Sections of all of the original documents, unmodified, and -\" list them all as Invariant Sections of your combined work in its -\" license notice. -\" .PP -\" The combined work need only contain one copy of this License, and -\" multiple identical Invariant Sections may be replaced with a single -\" copy. If there are multiple Invariant Sections with the same name but -\" different contents, make the title of each such section unique by -\" adding at the end of it, in parentheses, the name of the original -\" author or publisher of that section if known, or else a unique number. -\" Make the same adjustment to the section titles in the list of -\" Invariant Sections in the license notice of the combined work. -\" .PP -\" In the combination, you must combine any sections entitled "History" -\" in the various original documents, forming one section entitled -\" "History"; likewise combine any sections entitled "Acknowledgements", -\" and any sections entitled "Dedications". You must delete all sections -\" entitled "Endorsements." -\" .PP - -\" 6. COLLECTIONS OF DOCUMENTS -\" .PP -\" You may make a collection consisting of the Document and other documents -\" released under this License, and replace the individual copies of this -\" License in the various documents with a single copy that is included in -\" the collection, provided that you follow the rules of this License for -\" verbatim copying of each of the documents in all other respects. -\" .PP -\" You may extract a single document from such a collection, and distribute -\" it individually under this License, provided you insert a copy of this -\" License into the extracted document, and follow this License in all -\" other respects regarding verbatim copying of that document. -\" .PP - -\" 7. AGGREGATION WITH INDEPENDENT WORKS -\" .PP -\" A compilation of the Document or its derivatives with other separate -\" and independent documents or works, in or on a volume of a storage or -\" distribution medium, does not as a whole count as a Modified Version -\" of the Document, provided no compilation copyright is claimed for the -\" compilation. Such a compilation is called an "aggregate", and this -\" License does not apply to the other self-contained works thus compiled -\" with the Document, on account of their being thus compiled, if they -\" are not themselves derivative works of the Document. -\" .PP -\" If the Cover Text requirement of section 3 is applicable to these -\" copies of the Document, then if the Document is less than one quarter -\" of the entire aggregate, the Document's Cover Texts may be placed on -\" covers that surround only the Document within the aggregate. -\" Otherwise they must appear on covers around the whole aggregate. -\" .PP - -\" 8. TRANSLATION -\" .PP -\" Translation is considered a kind of modification, so you may -\" distribute translations of the Document under the terms of section 4. -\" Replacing Invariant Sections with translations requires special -\" permission from their copyright holders, but you may include -\" translations of some or all Invariant Sections in addition to the -\" original versions of these Invariant Sections. You may include a -\" translation of this License provided that you also include the -\" original English version of this License. In case of a disagreement -\" between the translation and the original English version of this -\" License, the original English version will prevail. -\" .PP - -\" 9. TERMINATION -\" .PP -\" You may not copy, modify, sublicense, or distribute the Document except -\" as expressly provided for under this License. Any other attempt to -\" copy, modify, sublicense or distribute the Document is void, and will -\" automatically terminate your rights under this License. However, -\" parties who have received copies, or rights, from you under this -\" License will not have their licenses terminated so long as such -\" parties remain in full compliance. -\" .PP - -\" 10. FUTURE REVISIONS OF THIS LICENSE -\" .PP -\" The Free Software Foundation may publish new, revised versions -\" of the GNU Free Documentation License from time to time. Such new -\" versions will be similar in spirit to the present version, but may -\" differ in detail to address new problems or concerns. See -\" http://www.gnu.org/copyleft/. -\" .PP -\" Each version of the License is given a distinguishing version number. -\" If the Document specifies that a particular numbered version of this -\" License "or any later version" applies to it, you have the option of -\" following the terms and conditions either of that specified version or -\" of any later version that has been published (not as a draft) by the -\" Free Software Foundation. If the Document does not specify a version -\" number of this License, you may choose any version ever published (not -\" as a draft) by the Free Software Foundation. -\" .PP - -\" ADDENDUM: How to use this License for your documents -\" .PP -\" To use this License in a document you have written, include a copy of -\" the License in the document and put the following copyright and -\" license notices just after the title page: -\" .PP -\" Copyright (c) YEAR YOUR NAME. -\" Permission is granted to copy, distribute and/or -\" modify this document under the terms of the GNU -\" Free Documentation License, Version 1.1 or any later -\" version published by the Free Software Foundation; -\" with the Invariant Sections being LIST THEIR TITLES, -\" with the Front-Cover Texts being LIST, and with the -\" Back-Cover Texts being LIST. A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/rcparse.c b/contrib/binutils/binutils/rcparse.c deleted file mode 100644 index 9add78f..0000000 --- a/contrib/binutils/binutils/rcparse.c +++ /dev/null @@ -1,3447 +0,0 @@ -/* A Bison parser, made from rcparse.y - by GNU bison 1.35. */ - -#define YYBISON 1 /* Identify Bison output. */ - -# define BEG 257 -# define END 258 -# define ACCELERATORS 259 -# define VIRTKEY 260 -# define ASCII 261 -# define NOINVERT 262 -# define SHIFT 263 -# define CONTROL 264 -# define ALT 265 -# define BITMAP 266 -# define CURSOR 267 -# define DIALOG 268 -# define DIALOGEX 269 -# define EXSTYLE 270 -# define CAPTION 271 -# define CLASS 272 -# define STYLE 273 -# define AUTO3STATE 274 -# define AUTOCHECKBOX 275 -# define AUTORADIOBUTTON 276 -# define CHECKBOX 277 -# define COMBOBOX 278 -# define CTEXT 279 -# define DEFPUSHBUTTON 280 -# define EDITTEXT 281 -# define GROUPBOX 282 -# define LISTBOX 283 -# define LTEXT 284 -# define PUSHBOX 285 -# define PUSHBUTTON 286 -# define RADIOBUTTON 287 -# define RTEXT 288 -# define SCROLLBAR 289 -# define STATE3 290 -# define USERBUTTON 291 -# define BEDIT 292 -# define HEDIT 293 -# define IEDIT 294 -# define FONT 295 -# define ICON 296 -# define LANGUAGE 297 -# define CHARACTERISTICS 298 -# define VERSIONK 299 -# define MENU 300 -# define MENUEX 301 -# define MENUITEM 302 -# define SEPARATOR 303 -# define POPUP 304 -# define CHECKED 305 -# define GRAYED 306 -# define HELP 307 -# define INACTIVE 308 -# define MENUBARBREAK 309 -# define MENUBREAK 310 -# define MESSAGETABLE 311 -# define RCDATA 312 -# define STRINGTABLE 313 -# define VERSIONINFO 314 -# define FILEVERSION 315 -# define PRODUCTVERSION 316 -# define FILEFLAGSMASK 317 -# define FILEFLAGS 318 -# define FILEOS 319 -# define FILETYPE 320 -# define FILESUBTYPE 321 -# define BLOCKSTRINGFILEINFO 322 -# define BLOCKVARFILEINFO 323 -# define VALUE 324 -# define BLOCK 325 -# define MOVEABLE 326 -# define FIXED 327 -# define PURE 328 -# define IMPURE 329 -# define PRELOAD 330 -# define LOADONCALL 331 -# define DISCARDABLE 332 -# define NOT 333 -# define QUOTEDSTRING 334 -# define STRING 335 -# define NUMBER 336 -# define SIZEDSTRING 337 -# define IGNORED_TOKEN 338 -# define NEG 339 - -#line 1 "rcparse.y" - /* rcparse.y -- parser for Windows rc files - Copyright 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. - Written by Ian Lance Taylor, Cygnus Support. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -/* This is a parser for Windows rc files. It is based on the parser - by Gunther Ebert <gunther.ebert@ixos-leipzig.de>. */ - -#include "bfd.h" -#include "bucomm.h" -#include "libiberty.h" -#include "windres.h" -#include "safe-ctype.h" - -/* The current language. */ - -static unsigned short language; - -/* The resource information during a sub statement. */ - -static struct res_res_info sub_res_info; - -/* Dialog information. This is built by the nonterminals styles and - controls. */ - -static struct dialog dialog; - -/* This is used when building a style. It is modified by the - nonterminal styleexpr. */ - -static unsigned long style; - -/* These are used when building a control. They are set before using - control_params. */ - -static unsigned long base_style; -static unsigned long default_style; -static unsigned long class; - - -#line 58 "rcparse.y" -#ifndef YYSTYPE -typedef union -{ - struct accelerator acc; - struct accelerator *pacc; - struct dialog_control *dialog_control; - struct menuitem *menuitem; - struct - { - struct rcdata_item *first; - struct rcdata_item *last; - } rcdata; - struct rcdata_item *rcdata_item; - struct stringtable_data *stringtable; - struct fixed_versioninfo *fixver; - struct ver_info *verinfo; - struct ver_stringinfo *verstring; - struct ver_varinfo *vervar; - struct res_id id; - struct res_res_info res_info; - struct - { - unsigned short on; - unsigned short off; - } memflags; - struct - { - unsigned long val; - /* Nonzero if this number was explicitly specified as long. */ - int dword; - } i; - unsigned long il; - unsigned short is; - const char *s; - struct - { - unsigned long length; - const char *s; - } ss; -} yystype; -# define YYSTYPE yystype -# define YYSTYPE_IS_TRIVIAL 1 -#endif -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - - - -#define YYFINAL 483 -#define YYFLAG -32768 -#define YYNTBASE 99 - -/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */ -#define YYTRANSLATE(x) ((unsigned)(x) <= 339 ? yytranslate[x] : 189) - -/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */ -static const char yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 92, 87, 2, - 97, 98, 90, 88, 95, 89, 2, 91, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 96, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 86, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 85, 2, 93, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 94 -}; - -#if YYDEBUG -static const short yyprhs[] = -{ - 0, 0, 1, 4, 7, 10, 13, 16, 19, 22, - 25, 28, 31, 34, 37, 40, 43, 46, 53, 54, - 57, 60, 65, 67, 69, 71, 75, 78, 80, 82, - 84, 86, 88, 90, 95, 100, 101, 115, 116, 130, - 131, 146, 147, 151, 152, 156, 160, 164, 168, 172, - 178, 185, 193, 202, 206, 210, 215, 219, 220, 223, - 224, 228, 229, 233, 234, 238, 239, 243, 244, 248, - 249, 253, 265, 278, 291, 305, 306, 310, 311, 315, - 316, 320, 321, 325, 326, 330, 337, 346, 357, 369, - 370, 374, 375, 379, 380, 384, 385, 389, 390, 394, - 395, 399, 400, 404, 405, 409, 410, 414, 415, 432, - 440, 450, 461, 462, 464, 467, 468, 472, 473, 477, - 478, 482, 483, 487, 492, 497, 501, 508, 509, 512, - 517, 520, 527, 528, 532, 535, 537, 539, 541, 543, - 545, 547, 554, 555, 558, 561, 565, 571, 574, 580, - 587, 595, 605, 610, 617, 618, 621, 622, 624, 626, - 628, 632, 636, 637, 644, 645, 649, 654, 661, 666, - 673, 674, 681, 688, 692, 696, 700, 704, 708, 709, - 718, 726, 727, 733, 734, 738, 740, 742, 744, 747, - 750, 753, 755, 756, 759, 763, 768, 772, 773, 776, - 777, 780, 782, 784, 786, 788, 790, 792, 794, 796, - 798, 800, 803, 807, 812, 814, 818, 819, 821, 824, - 826, 828, 832, 835, 838, 842, 846, 850, 854, 858, - 862, 866, 870, 873, 875, 877, 881, 884, 888, 892, - 896, 900, 904, 908, 912 -}; -static const short yyrhs[] = -{ - -1, 99, 100, 0, 99, 106, 0, 99, 107, 0, - 99, 108, 0, 99, 146, 0, 99, 147, 0, 99, - 148, 0, 99, 149, 0, 99, 154, 0, 99, 157, - 0, 99, 158, 0, 99, 163, 0, 99, 166, 0, - 99, 167, 0, 99, 84, 0, 172, 5, 175, 3, - 101, 4, 0, 0, 101, 102, 0, 103, 186, 0, - 103, 186, 95, 104, 0, 80, 0, 187, 0, 105, - 0, 104, 95, 105, 0, 104, 105, 0, 6, 0, - 7, 0, 8, 0, 9, 0, 10, 0, 11, 0, - 172, 12, 177, 179, 0, 172, 13, 176, 179, 0, - 0, 172, 14, 177, 112, 187, 183, 183, 183, 109, - 113, 3, 114, 4, 0, 0, 172, 15, 177, 112, - 187, 183, 183, 183, 110, 113, 3, 114, 4, 0, - 0, 172, 15, 177, 112, 187, 183, 183, 183, 183, - 111, 113, 3, 114, 4, 0, 0, 16, 96, 184, - 0, 0, 113, 17, 80, 0, 113, 18, 172, 0, - 113, 19, 180, 0, 113, 16, 184, 0, 113, 18, - 80, 0, 113, 41, 184, 95, 80, 0, 113, 41, - 184, 95, 80, 183, 0, 113, 41, 184, 95, 80, - 183, 183, 0, 113, 41, 184, 95, 80, 183, 183, - 183, 0, 113, 46, 172, 0, 113, 44, 184, 0, - 113, 43, 184, 183, 0, 113, 45, 184, 0, 0, - 114, 115, 0, 0, 20, 116, 137, 0, 0, 21, - 117, 137, 0, 0, 22, 118, 137, 0, 0, 38, - 119, 137, 0, 0, 23, 120, 137, 0, 0, 24, - 121, 137, 0, 10, 138, 184, 183, 140, 183, 183, - 183, 183, 182, 139, 0, 10, 138, 184, 183, 140, - 183, 183, 183, 183, 183, 183, 139, 0, 10, 138, - 184, 95, 80, 140, 183, 183, 183, 183, 182, 139, - 0, 10, 138, 184, 95, 80, 140, 183, 183, 183, - 183, 183, 183, 139, 0, 0, 25, 122, 137, 0, - 0, 26, 123, 137, 0, 0, 27, 124, 137, 0, - 0, 28, 125, 137, 0, 0, 39, 126, 137, 0, - 42, 174, 184, 183, 183, 139, 0, 42, 174, 184, - 183, 183, 183, 183, 139, 0, 42, 174, 184, 183, - 183, 183, 183, 142, 182, 139, 0, 42, 174, 184, - 183, 183, 183, 183, 142, 183, 183, 139, 0, 0, - 40, 127, 137, 0, 0, 29, 128, 137, 0, 0, - 30, 129, 137, 0, 0, 31, 130, 137, 0, 0, - 32, 131, 137, 0, 0, 33, 132, 137, 0, 0, - 34, 133, 137, 0, 0, 35, 134, 137, 0, 0, - 36, 135, 137, 0, 0, 37, 80, 95, 184, 95, - 184, 95, 184, 95, 184, 95, 184, 95, 136, 180, - 182, 0, 138, 184, 183, 183, 183, 183, 139, 0, - 138, 184, 183, 183, 183, 183, 144, 182, 139, 0, - 138, 184, 183, 183, 183, 183, 144, 183, 183, 139, - 0, 0, 80, 0, 80, 95, 0, 0, 3, 159, - 4, 0, 0, 95, 141, 180, 0, 0, 95, 143, - 180, 0, 0, 95, 145, 180, 0, 172, 41, 176, - 179, 0, 172, 42, 176, 179, 0, 43, 184, 183, - 0, 172, 46, 175, 3, 150, 4, 0, 0, 150, - 151, 0, 48, 80, 183, 152, 0, 48, 49, 0, - 50, 80, 152, 3, 150, 4, 0, 0, 152, 95, - 153, 0, 152, 153, 0, 51, 0, 52, 0, 53, - 0, 54, 0, 55, 0, 56, 0, 172, 47, 175, - 3, 155, 4, 0, 0, 155, 156, 0, 48, 80, - 0, 48, 80, 183, 0, 48, 80, 183, 183, 182, - 0, 48, 49, 0, 50, 80, 3, 155, 4, 0, - 50, 80, 183, 3, 155, 4, 0, 50, 80, 183, - 183, 3, 155, 4, 0, 50, 80, 183, 183, 183, - 182, 3, 155, 4, 0, 172, 57, 177, 179, 0, - 172, 58, 175, 3, 159, 4, 0, 0, 160, 161, - 0, 0, 162, 0, 83, 0, 185, 0, 162, 95, - 83, 0, 162, 95, 185, 0, 0, 59, 175, 3, - 164, 165, 4, 0, 0, 165, 184, 80, 0, 165, - 184, 95, 80, 0, 172, 172, 175, 3, 159, 4, - 0, 172, 172, 175, 179, 0, 172, 60, 168, 3, - 169, 4, 0, 0, 168, 61, 184, 183, 183, 183, - 0, 168, 62, 184, 183, 183, 183, 0, 168, 63, - 184, 0, 168, 64, 184, 0, 168, 65, 184, 0, - 168, 66, 184, 0, 168, 67, 184, 0, 0, 169, - 68, 3, 71, 3, 170, 4, 4, 0, 169, 69, - 3, 70, 80, 171, 4, 0, 0, 170, 70, 80, - 95, 80, 0, 0, 171, 183, 183, 0, 187, 0, - 81, 0, 80, 0, 80, 95, 0, 81, 95, 0, - 187, 95, 0, 173, 0, 0, 175, 178, 0, 175, - 44, 184, 0, 175, 43, 184, 183, 0, 175, 45, - 184, 0, 0, 176, 178, 0, 0, 177, 178, 0, - 72, 0, 73, 0, 74, 0, 75, 0, 76, 0, - 77, 0, 78, 0, 80, 0, 81, 0, 181, 0, - 79, 181, 0, 180, 85, 181, 0, 180, 85, 79, - 181, 0, 82, 0, 97, 184, 98, 0, 0, 183, - 0, 95, 184, 0, 185, 0, 82, 0, 97, 185, - 98, 0, 93, 185, 0, 89, 185, 0, 185, 90, - 185, 0, 185, 91, 185, 0, 185, 92, 185, 0, - 185, 88, 185, 0, 185, 89, 185, 0, 185, 87, - 185, 0, 185, 86, 185, 0, 185, 85, 185, 0, - 95, 187, 0, 188, 0, 82, 0, 97, 185, 98, - 0, 93, 185, 0, 188, 90, 185, 0, 188, 91, - 185, 0, 188, 92, 185, 0, 188, 88, 185, 0, - 188, 89, 185, 0, 188, 87, 185, 0, 188, 86, - 185, 0, 188, 85, 185, 0 -}; - -#endif - -#if YYDEBUG -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const short yyrline[] = -{ - 0, 154, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 175, 185, 190, - 210, 216, 227, 249, 258, 263, 268, 274, 279, 284, - 288, 292, 296, 304, 316, 328, 328, 354, 354, 381, - 381, 411, 416, 422, 424, 430, 434, 439, 443, 447, - 460, 475, 490, 505, 509, 513, 517, 523, 525, 535, - 535, 546, 546, 556, 556, 566, 566, 579, 579, 589, - 589, 599, 610, 619, 632, 643, 643, 653, 653, 663, - 663, 673, 673, 683, 683, 696, 701, 707, 713, 719, - 719, 732, 732, 742, 742, 752, 752, 762, 762, 772, - 772, 782, 782, 792, 792, 802, 802, 812, 812, 829, - 842, 853, 864, 869, 873, 879, 884, 892, 892, 898, - 898, 904, 904, 912, 924, 937, 946, 956, 961, 977, - 982, 986, 992, 997, 1001, 1007, 1012, 1016, 1020, 1024, - 1028, 1036, 1046, 1051, 1067, 1072, 1076, 1080, 1084, 1088, - 1092, 1096, 1105, 1117, 1130, 1130, 1141, 1147, 1153, 1162, - 1170, 1179, 1192, 1192, 1198, 1200, 1207, 1219, 1227, 1238, - 1248, 1255, 1261, 1267, 1272, 1277, 1282, 1287, 1300, 1305, - 1309, 1315, 1320, 1326, 1331, 1339, 1345, 1360, 1365, 1369, - 1376, 1382, 1398, 1406, 1412, 1417, 1422, 1431, 1438, 1448, - 1455, 1466, 1472, 1477, 1482, 1487, 1492, 1497, 1506, 1511, - 1527, 1532, 1536, 1540, 1546, 1551, 1559, 1564, 1572, 1581, - 1590, 1595, 1599, 1604, 1609, 1614, 1619, 1624, 1629, 1634, - 1639, 1644, 1654, 1663, 1674, 1679, 1683, 1688, 1693, 1698, - 1703, 1708, 1713, 1718, 1723 -}; -#endif - - -#if (YYDEBUG) || defined YYERROR_VERBOSE - -/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */ -static const char *const yytname[] = -{ - "$", "error", "$undefined.", "BEG", "END", "ACCELERATORS", "VIRTKEY", - "ASCII", "NOINVERT", "SHIFT", "CONTROL", "ALT", "BITMAP", "CURSOR", - "DIALOG", "DIALOGEX", "EXSTYLE", "CAPTION", "CLASS", "STYLE", - "AUTO3STATE", "AUTOCHECKBOX", "AUTORADIOBUTTON", "CHECKBOX", "COMBOBOX", - "CTEXT", "DEFPUSHBUTTON", "EDITTEXT", "GROUPBOX", "LISTBOX", "LTEXT", - "PUSHBOX", "PUSHBUTTON", "RADIOBUTTON", "RTEXT", "SCROLLBAR", "STATE3", - "USERBUTTON", "BEDIT", "HEDIT", "IEDIT", "FONT", "ICON", "LANGUAGE", - "CHARACTERISTICS", "VERSIONK", "MENU", "MENUEX", "MENUITEM", - "SEPARATOR", "POPUP", "CHECKED", "GRAYED", "HELP", "INACTIVE", - "MENUBARBREAK", "MENUBREAK", "MESSAGETABLE", "RCDATA", "STRINGTABLE", - "VERSIONINFO", "FILEVERSION", "PRODUCTVERSION", "FILEFLAGSMASK", - "FILEFLAGS", "FILEOS", "FILETYPE", "FILESUBTYPE", "BLOCKSTRINGFILEINFO", - "BLOCKVARFILEINFO", "VALUE", "BLOCK", "MOVEABLE", "FIXED", "PURE", - "IMPURE", "PRELOAD", "LOADONCALL", "DISCARDABLE", "NOT", "QUOTEDSTRING", - "STRING", "NUMBER", "SIZEDSTRING", "IGNORED_TOKEN", "'|'", "'^'", "'&'", - "'+'", "'-'", "'*'", "'/'", "'%'", "'~'", "NEG", "','", "'='", "'('", - "')'", "input", "accelerator", "acc_entries", "acc_entry", "acc_event", - "acc_options", "acc_option", "bitmap", "cursor", "dialog", "@1", "@2", - "@3", "exstyle", "styles", "controls", "control", "@4", "@5", "@6", - "@7", "@8", "@9", "@10", "@11", "@12", "@13", "@14", "@15", "@16", - "@17", "@18", "@19", "@20", "@21", "@22", "@23", "@24", - "control_params", "optstringc", "opt_control_data", "control_styleexpr", - "@25", "icon_styleexpr", "@26", "control_params_styleexpr", "@27", - "font", "icon", "language", "menu", "menuitems", "menuitem", - "menuitem_flags", "menuitem_flag", "menuex", "menuexitems", - "menuexitem", "messagetable", "rcdata", "optrcdata_data", "@28", - "optrcdata_data_int", "rcdata_data", "stringtable", "@29", - "string_data", "user", "versioninfo", "fixedverinfo", "verblocks", - "vervals", "vertrans", "id", "resname", "resref", "suboptions", - "memflags_move_discard", "memflags_move", "memflag", "file_name", - "styleexpr", "parennumber", "optcnumexpr", "cnumexpr", "numexpr", - "sizednumexpr", "cposnumexpr", "posnumexpr", "sizedposnumexpr", 0 -}; -#endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const short yyr1[] = -{ - 0, 99, 99, 99, 99, 99, 99, 99, 99, 99, - 99, 99, 99, 99, 99, 99, 99, 100, 101, 101, - 102, 102, 103, 103, 104, 104, 104, 105, 105, 105, - 105, 105, 105, 106, 107, 109, 108, 110, 108, 111, - 108, 112, 112, 113, 113, 113, 113, 113, 113, 113, - 113, 113, 113, 113, 113, 113, 113, 114, 114, 116, - 115, 117, 115, 118, 115, 119, 115, 120, 115, 121, - 115, 115, 115, 115, 115, 122, 115, 123, 115, 124, - 115, 125, 115, 126, 115, 115, 115, 115, 115, 127, - 115, 128, 115, 129, 115, 130, 115, 131, 115, 132, - 115, 133, 115, 134, 115, 135, 115, 136, 115, 137, - 137, 137, 138, 138, 138, 139, 139, 141, 140, 143, - 142, 145, 144, 146, 147, 148, 149, 150, 150, 151, - 151, 151, 152, 152, 152, 153, 153, 153, 153, 153, - 153, 154, 155, 155, 156, 156, 156, 156, 156, 156, - 156, 156, 157, 158, 160, 159, 161, 161, 162, 162, - 162, 162, 164, 163, 165, 165, 165, 166, 166, 167, - 168, 168, 168, 168, 168, 168, 168, 168, 169, 169, - 169, 170, 170, 171, 171, 172, 172, 173, 173, 173, - 174, 174, 175, 175, 175, 175, 175, 176, 176, 177, - 177, 178, 178, 178, 178, 178, 178, 178, 179, 179, - 180, 180, 180, 180, 181, 181, 182, 182, 183, 184, - 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, - 185, 185, 186, 187, 188, 188, 188, 188, 188, 188, - 188, 188, 188, 188, 188 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const short yyr2[] = -{ - 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 6, 0, 2, - 2, 4, 1, 1, 1, 3, 2, 1, 1, 1, - 1, 1, 1, 4, 4, 0, 13, 0, 13, 0, - 14, 0, 3, 0, 3, 3, 3, 3, 3, 5, - 6, 7, 8, 3, 3, 4, 3, 0, 2, 0, - 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, - 3, 11, 12, 12, 13, 0, 3, 0, 3, 0, - 3, 0, 3, 0, 3, 6, 8, 10, 11, 0, - 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, - 3, 0, 3, 0, 3, 0, 3, 0, 16, 7, - 9, 10, 0, 1, 2, 0, 3, 0, 3, 0, - 3, 0, 3, 4, 4, 3, 6, 0, 2, 4, - 2, 6, 0, 3, 2, 1, 1, 1, 1, 1, - 1, 6, 0, 2, 2, 3, 5, 2, 5, 6, - 7, 9, 4, 6, 0, 2, 0, 1, 1, 1, - 3, 3, 0, 6, 0, 3, 4, 6, 4, 6, - 0, 6, 6, 3, 3, 3, 3, 3, 0, 8, - 7, 0, 5, 0, 3, 1, 1, 1, 2, 2, - 2, 1, 0, 2, 3, 4, 3, 0, 2, 0, - 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 3, 4, 1, 3, 0, 1, 2, 1, - 1, 3, 2, 2, 3, 3, 3, 3, 3, 3, - 3, 3, 2, 1, 1, 3, 2, 3, 3, 3, - 3, 3, 3, 3, 3 -}; - -/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE - doesn't specify something else to do. Zero means the default is an - error. */ -static const short yydefact[] = -{ - 1, 0, 0, 192, 186, 234, 16, 0, 0, 2, - 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, - 13, 14, 15, 0, 185, 233, 220, 0, 0, 0, - 0, 219, 0, 236, 0, 192, 199, 197, 199, 199, - 197, 197, 192, 192, 199, 192, 170, 192, 0, 0, - 0, 0, 0, 0, 0, 0, 223, 222, 0, 0, - 125, 0, 0, 0, 0, 0, 0, 0, 0, 162, - 0, 0, 0, 201, 202, 203, 204, 205, 206, 207, - 193, 235, 0, 0, 0, 41, 41, 0, 0, 0, - 0, 0, 0, 0, 0, 244, 243, 242, 240, 241, - 237, 238, 239, 221, 218, 231, 230, 229, 227, 228, - 224, 225, 226, 164, 0, 194, 196, 18, 208, 209, - 200, 33, 198, 34, 0, 0, 0, 123, 124, 127, - 142, 152, 154, 178, 0, 0, 0, 0, 0, 0, - 0, 154, 168, 0, 195, 0, 0, 0, 0, 0, - 0, 0, 156, 0, 0, 0, 173, 174, 175, 176, - 177, 0, 163, 0, 17, 22, 19, 0, 23, 42, - 0, 0, 126, 0, 0, 128, 141, 0, 0, 143, - 153, 158, 155, 157, 159, 169, 0, 0, 0, 0, - 167, 165, 0, 0, 20, 0, 0, 130, 0, 132, - 147, 144, 0, 0, 0, 0, 0, 0, 166, 232, - 0, 35, 37, 132, 0, 145, 142, 0, 160, 161, - 0, 0, 171, 172, 27, 28, 29, 30, 31, 32, - 21, 24, 43, 43, 39, 129, 127, 135, 136, 137, - 138, 139, 140, 0, 134, 216, 0, 142, 0, 181, - 183, 0, 26, 0, 0, 43, 0, 133, 146, 217, - 148, 0, 142, 216, 0, 0, 25, 57, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 57, 0, 131, - 149, 0, 0, 0, 0, 180, 0, 0, 47, 44, - 48, 45, 0, 214, 0, 46, 210, 0, 0, 54, - 56, 53, 0, 57, 150, 142, 179, 0, 184, 36, - 112, 59, 61, 63, 67, 69, 75, 77, 79, 81, - 91, 93, 95, 97, 99, 101, 103, 105, 0, 65, - 83, 89, 0, 58, 211, 0, 0, 0, 55, 38, - 0, 0, 0, 113, 0, 112, 112, 112, 112, 112, - 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, - 112, 112, 0, 112, 112, 112, 187, 0, 191, 0, - 0, 215, 0, 212, 49, 40, 151, 182, 114, 0, - 60, 0, 62, 64, 68, 70, 76, 78, 80, 82, - 92, 94, 96, 98, 100, 102, 104, 106, 0, 66, - 84, 90, 188, 189, 0, 190, 213, 50, 0, 0, - 0, 0, 0, 51, 0, 117, 0, 0, 0, 115, - 52, 0, 0, 0, 0, 0, 154, 85, 0, 0, - 118, 0, 0, 0, 0, 115, 0, 0, 115, 0, - 116, 119, 86, 216, 0, 216, 121, 109, 216, 0, - 0, 115, 217, 216, 115, 217, 0, 115, 217, 0, - 120, 87, 115, 115, 217, 71, 115, 122, 110, 115, - 0, 88, 73, 115, 72, 111, 0, 74, 107, 0, - 216, 108, 0, 0 -}; - -static const short yydefgoto[] = -{ - 1, 9, 145, 166, 167, 230, 231, 10, 11, 12, - 232, 233, 255, 125, 253, 287, 333, 345, 346, 347, - 363, 348, 349, 350, 351, 352, 353, 364, 365, 354, - 355, 356, 357, 358, 359, 360, 361, 479, 380, 381, - 427, 416, 422, 443, 450, 448, 456, 13, 14, 15, - 16, 149, 175, 214, 244, 17, 150, 179, 18, 19, - 151, 152, 182, 183, 20, 113, 143, 21, 22, 93, - 153, 264, 265, 23, 368, 369, 32, 84, 83, 80, - 121, 295, 296, 258, 259, 104, 31, 194, 24, 25 -}; - -static const short yypact[] = -{ - -32768, 13, 412,-32768,-32768,-32768,-32768, 412, 412,-32768, - -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768, 111,-32768, 511,-32768, 412, 412, 412, - -79, 600, 244,-32768, 562,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 412, 412, - 412, 412, 412, 412, 412, 412,-32768,-32768, 576, 412, - -32768, 412, 412, 412, 412, 412, 412, 412, 412,-32768, - 412, 412, 412,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768, 256, 603, 603, 297, 297, 603, 603, 280, - 337, 603, 345, 100, 231, 607, 613, 567, 172, 172, - -32768,-32768,-32768,-32768,-32768, 607, 613, 567, 172, 172, - -32768,-32768,-32768,-32768, -79,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768, -60, 63, 63,-32768,-32768,-32768, - -32768,-32768,-32768,-32768, 412, 412, 412, 412, 412, 412, - 412,-32768,-32768, 7,-32768, 5, 412, -79, -79, 33, - 34, 35, 254, 51, -79, -79,-32768,-32768,-32768,-32768, - -32768, 36,-32768, 60,-32768,-32768,-32768, -38,-32768,-32768, - -79, -79,-32768, -39, 11,-32768,-32768, 59, 25,-32768, - -32768,-32768,-32768, 27, 600,-32768, 127, 144, -79, -79, - -32768,-32768, 74, 63, 87, -79, -79,-32768, -79,-32768, - -32768, -79, 12, 294, 118, 128, -79, -79,-32768,-32768, - 700,-32768, -79,-32768, 22, -79,-32768, 14,-32768, 600, - 194, 121,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 23,-32768,-32768,-32768,-32768, 309,-32768,-32768,-32768,-32768, - -32768,-32768,-32768, 661,-32768, -79, 38,-32768, 16,-32768, - -32768, 700,-32768, 383, 472,-32768, 42,-32768,-32768,-32768, - -32768, 124,-32768, -79, 10, 4,-32768,-32768, 412, 126, - 187, 99, 412, 412, 412, 412, 200,-32768, 480,-32768, - -32768, 125, 204, 207, 135,-32768, -79, 510,-32768,-32768, - -32768,-32768, 49,-32768, 412, 136,-32768, 133, -79,-32768, - -32768,-32768, 547,-32768,-32768,-32768,-32768, 134,-32768,-32768, - 152,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 153,-32768, - -32768,-32768, 374,-32768,-32768, 140, 112, 157,-32768,-32768, - 584, 138, 160, 148, 412, 152, 152, 152, 152, 152, - 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, - 152, 152, 158, 152, 152, 152, 161, 163,-32768, 412, - 165,-32768, 49,-32768, -79,-32768,-32768,-32768,-32768, 170, - -32768, 412,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 412,-32768, - -32768,-32768,-32768,-32768, -79,-32768,-32768, -79, 123, 183, - -79, 184, -79, -79, 183,-32768, -79, -79, 412, 17, - -32768, -79, 99, -79, -79, 190,-32768,-32768, -79, -79, - 136, -79, -79, 412, 248, 18, -79, -79, 19, 195, - -32768,-32768,-32768, -79, -79, -79,-32768,-32768, -79, 412, - 99, 245, -79, -79, 245, -79, 99, 245, -79, 196, - 136,-32768, 245, 245, -79,-32768, 245, 136,-32768, 245, - 412,-32768,-32768, 245,-32768,-32768, 201,-32768,-32768, 99, - 64,-32768, 295,-32768 -}; - -static const short yypgoto[] = -{ - -32768,-32768,-32768,-32768,-32768,-32768, -206,-32768,-32768,-32768, - -32768,-32768,-32768, 212, -85, -259,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 281, -8, - -212, -104,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768, 78,-32768, 113, 92,-32768, -204,-32768,-32768,-32768, - -140,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768,-32768,-32768, -21,-32768,-32768, 350, 139, 175, 475, - 416, -329, -257, -258, 29, -2, -1,-32768, -122,-32768 -}; - - -#define YYLAST 717 - - -static const short yytable[] = -{ - 30, 161, 47, 147, 148, 282, 33, 34, 285, 164, - 197, 162, 246, 482, 283, 216, 59, 247, 302, 262, - 426, 426, 426, 168, 252, 236, 56, 57, 58, 224, - 225, 226, 227, 228, 229, 334, 146, 172, 176, 180, - 190, 198, 260, 261, 340, 266, 279, 95, 96, 97, - 98, 99, 100, 101, 102, 185, 2, 193, 281, 60, - 105, 106, 107, 108, 109, 110, 111, 112, 114, 115, - 116, 209, 3, 237, 238, 239, 240, 241, 242, 373, - 284, 173, 177, 174, 178, 165, 177, 5, 178, 26, - 173, 199, 174, 430, 4, 5, 27, 6, 7, 59, - 28, 341, 8, 133, 29, 202, 7, 59, 200, 59, - 8, 59, 59, 441, 446, 406, 35, 243, 251, 186, - 187, 460, 203, 36, 37, 38, 39, 467, 280, 304, - 204, 293, 154, 155, 156, 157, 158, 159, 160, 201, - 191, 163, 376, 144, 169, 5, 294, 205, 254, 336, - 480, 184, 40, 41, 208, 192, 7, 42, 43, 59, - 8, 134, 135, 136, 137, 138, 139, 140, 44, 45, - 278, 46, 177, 177, 178, 178, 170, 171, 292, 87, - 88, 293, 210, 188, 189, 451, 177, 454, 178, 220, - 457, 372, 4, 5, 293, 463, 294, 249, 221, 195, - 196, 250, 219, 414, 7, 26, 289, 305, 8, 294, - 370, 306, 27, 85, 86, 307, 28, 206, 207, 91, - 29, 336, 481, 442, 211, 212, 447, 213, 337, 342, - 215, 217, 343, 362, 141, 222, 223, 374, 371, 461, - 377, 234, 465, 378, 245, 468, 248, 69, 426, 291, - 471, 472, 440, 398, 474, 301, 402, 475, 403, 117, - 405, 477, 66, 67, 68, 408, 288, 290, 4, 5, - 297, 298, 299, 300, 70, 71, 72, 263, 415, 418, - 7, 4, 5, 129, 8, 433, 434, 70, 71, 72, - 449, 470, 335, 7, 286, 483, 478, 8, 126, 70, - 71, 72, 344, 73, 74, 75, 76, 77, 78, 79, - 421, 118, 119, 124, 256, 308, 73, 74, 75, 76, - 77, 78, 79, 70, 71, 72, 235, 338, 73, 74, - 75, 76, 77, 78, 79, 257, 26, 181, 0, 0, - 130, 0, 379, 27, 0, 0, 0, 28, 132, 0, - 0, 29, 73, 74, 75, 76, 77, 78, 79, 0, - 237, 238, 239, 240, 241, 242, 0, 404, 0, 73, - 74, 75, 76, 77, 78, 79, 26, 218, 0, 410, - 70, 71, 72, 27, 0, 82, 267, 28, 70, 71, - 72, 29, 89, 90, 0, 92, 411, 94, 0, 268, - 269, 270, 271, 407, 243, 0, 0, 0, 409, 73, - 74, 75, 76, 77, 78, 79, 425, 73, 74, 75, - 76, 77, 78, 79, 272, 0, 273, 274, 275, 276, - 0, 439, 0, 412, 0, 0, 413, 0, 0, 417, - 0, 419, 420, 0, 0, 423, 424, 459, 428, 0, - 429, 0, 431, 432, 366, 367, 5, 435, 436, 0, - 437, 438, 0, 0, 0, 444, 445, 7, 476, 0, - 0, 8, 452, 453, 455, 277, 0, 458, 0, 0, - 0, 462, 464, 303, 466, 0, 0, 469, 268, 269, - 270, 271, 0, 473, 26, 0, 268, 269, 270, 271, - 123, 27, 0, 127, 128, 28, 0, 131, 0, 29, - 142, 0, 0, 272, 309, 273, 274, 275, 276, 0, - 310, 272, 0, 273, 274, 275, 276, 0, 0, 0, - 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, - 331, 339, 332, 0, 0, 0, 0, 310, 120, 122, - 120, 120, 122, 122, 0, 0, 120, 311, 312, 313, - 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, - 324, 325, 326, 327, 328, 329, 330, 331, 375, 332, - 0, 0, 0, 0, 310, 0, 48, 49, 50, 51, - 52, 53, 54, 55, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, - 327, 328, 329, 330, 331, 0, 332, 382, 383, 384, - 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 0, 399, 400, 401, 61, 62, 63, - 64, 65, 66, 67, 68, 64, 65, 66, 67, 68, - 81, 61, 62, 63, 64, 65, 66, 67, 68, 0, - 0, 0, 0, 0, 103, 73, 74, 75, 76, 77, - 78, 79, 0, 118, 119, 61, 62, 63, 64, 65, - 66, 67, 68, 62, 63, 64, 65, 66, 67, 68, - 63, 64, 65, 66, 67, 68, 224, 225, 226, 227, - 228, 229, 237, 238, 239, 240, 241, 242 -}; - -static const short yycheck[] = -{ - 2, 141, 23, 125, 126, 263, 7, 8, 4, 4, - 49, 4, 216, 0, 4, 3, 95, 3, 277, 3, - 3, 3, 3, 145, 230, 3, 27, 28, 29, 6, - 7, 8, 9, 10, 11, 292, 96, 4, 4, 4, - 4, 80, 4, 247, 303, 251, 4, 48, 49, 50, - 51, 52, 53, 54, 55, 4, 43, 95, 262, 30, - 61, 62, 63, 64, 65, 66, 67, 68, 70, 71, - 72, 193, 59, 51, 52, 53, 54, 55, 56, 336, - 70, 48, 48, 50, 50, 80, 48, 82, 50, 82, - 48, 80, 50, 422, 81, 82, 89, 84, 93, 95, - 93, 305, 97, 3, 97, 80, 93, 95, 49, 95, - 97, 95, 95, 95, 95, 372, 5, 95, 95, 68, - 69, 450, 95, 12, 13, 14, 15, 456, 4, 4, - 3, 82, 134, 135, 136, 137, 138, 139, 140, 80, - 80, 143, 4, 114, 146, 82, 97, 3, 233, 85, - 479, 152, 41, 42, 80, 95, 93, 46, 47, 95, - 97, 61, 62, 63, 64, 65, 66, 67, 57, 58, - 255, 60, 48, 48, 50, 50, 147, 148, 79, 40, - 41, 82, 95, 154, 155, 443, 48, 445, 50, 71, - 448, 79, 81, 82, 82, 453, 97, 3, 70, 170, - 171, 80, 203, 80, 93, 82, 80, 3, 97, 97, - 332, 4, 89, 38, 39, 80, 93, 188, 189, 44, - 97, 85, 480, 435, 195, 196, 438, 198, 95, 95, - 201, 202, 80, 80, 3, 206, 207, 80, 98, 451, - 80, 212, 454, 95, 215, 457, 217, 3, 3, 270, - 462, 463, 4, 95, 466, 276, 95, 469, 95, 3, - 95, 473, 90, 91, 92, 95, 268, 80, 81, 82, - 272, 273, 274, 275, 43, 44, 45, 248, 95, 95, - 93, 81, 82, 3, 97, 95, 426, 43, 44, 45, - 95, 95, 294, 93, 265, 0, 95, 97, 86, 43, - 44, 45, 310, 72, 73, 74, 75, 76, 77, 78, - 414, 80, 81, 16, 236, 286, 72, 73, 74, 75, - 76, 77, 78, 43, 44, 45, 213, 298, 72, 73, - 74, 75, 76, 77, 78, 243, 82, 83, -1, -1, - 3, -1, 344, 89, -1, -1, -1, 93, 3, -1, - -1, 97, 72, 73, 74, 75, 76, 77, 78, -1, - 51, 52, 53, 54, 55, 56, -1, 369, -1, 72, - 73, 74, 75, 76, 77, 78, 82, 83, -1, 381, - 43, 44, 45, 89, -1, 35, 3, 93, 43, 44, - 45, 97, 42, 43, -1, 45, 398, 47, -1, 16, - 17, 18, 19, 374, 95, -1, -1, -1, 379, 72, - 73, 74, 75, 76, 77, 78, 418, 72, 73, 74, - 75, 76, 77, 78, 41, -1, 43, 44, 45, 46, - -1, 433, -1, 404, -1, -1, 407, -1, -1, 410, - -1, 412, 413, -1, -1, 416, 417, 449, 419, -1, - 421, -1, 423, 424, 80, 81, 82, 428, 429, -1, - 431, 432, -1, -1, -1, 436, 437, 93, 470, -1, - -1, 97, 443, 444, 445, 3, -1, 448, -1, -1, - -1, 452, 453, 3, 455, -1, -1, 458, 16, 17, - 18, 19, -1, 464, 82, -1, 16, 17, 18, 19, - 84, 89, -1, 87, 88, 93, -1, 91, -1, 97, - 94, -1, -1, 41, 4, 43, 44, 45, 46, -1, - 10, 41, -1, 43, 44, 45, 46, -1, -1, -1, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 4, 42, -1, -1, -1, -1, 10, 83, 84, - 85, 86, 87, 88, -1, -1, 91, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 4, 42, - -1, -1, -1, -1, 10, -1, 85, 86, 87, 88, - 89, 90, 91, 92, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, -1, 42, 346, 347, 348, - 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, - 359, 360, 361, -1, 363, 364, 365, 85, 86, 87, - 88, 89, 90, 91, 92, 88, 89, 90, 91, 92, - 98, 85, 86, 87, 88, 89, 90, 91, 92, -1, - -1, -1, -1, -1, 98, 72, 73, 74, 75, 76, - 77, 78, -1, 80, 81, 85, 86, 87, 88, 89, - 90, 91, 92, 86, 87, 88, 89, 90, 91, 92, - 87, 88, 89, 90, 91, 92, 6, 7, 8, 9, - 10, 11, 51, 52, 53, 54, 55, 56 -}; -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/bison/bison.simple" - -/* Skeleton output parser for bison, - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* This is the parser code that is written into each bison parser when - the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -#if ! defined (yyoverflow) || defined (YYERROR_VERBOSE) - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# else -# ifndef YYSTACK_USE_ALLOCA -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free -# endif -#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - short yyss; - YYSTYPE yyvs; -# if YYLSP_NEEDED - YYLTYPE yyls; -# endif -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# if YYLSP_NEEDED -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAX) -# else -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) -# endif - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - register YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (0) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 -#define YYEOF 0 -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ -#define YYFAIL goto yyerrlab -#define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yychar1 = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror ("syntax error: cannot back up"); \ - YYERROR; \ - } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). - - When YYLLOC_DEFAULT is run, CURRENT is set the location of the - first token. By default, to implement support for ranges, extend - its range to the last symbol. */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#if YYPURE -# if YYLSP_NEEDED -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval, &yylloc) -# endif -# else /* !YYLSP_NEEDED */ -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval) -# endif -# endif /* !YYLSP_NEEDED */ -#else /* !YYPURE */ -# define YYLEX yylex () -#endif /* !YYPURE */ - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -#endif /* !YYDEBUG */ - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#if YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - -#ifdef YYERROR_VERBOSE - -# ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) -yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif -{ - register const char *yys = yystr; - - while (*yys++ != '\0') - continue; - - return yys - yystr - 1; -} -# endif -# endif - -# ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -# if defined (__STDC__) || defined (__cplusplus) -yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif -{ - register char *yyd = yydest; - register const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif -#endif - -#line 315 "/usr/share/bison/bison.simple" - - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL -# else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -# endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -# ifdef YYPARSE_PARAM -int yyparse (void *); -# else -int yyparse (void); -# endif -#endif - -/* YY_DECL_VARIABLES -- depending whether we use a pure parser, - variables are global, or local to YYPARSE. */ - -#define YY_DECL_NON_LSP_VARIABLES \ -/* The lookahead symbol. */ \ -int yychar; \ - \ -/* The semantic value of the lookahead symbol. */ \ -YYSTYPE yylval; \ - \ -/* Number of parse errors so far. */ \ -int yynerrs; - -#if YYLSP_NEEDED -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES \ - \ -/* Location data for the lookahead symbol. */ \ -YYLTYPE yylloc; -#else -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES -#endif - - -/* If nonreentrant, generate the variables here. */ - -#if !YYPURE -YY_DECL_VARIABLES -#endif /* !YYPURE */ - -int -yyparse (YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL -{ - /* If reentrant, generate the variables here. */ -#if YYPURE - YY_DECL_VARIABLES -#endif /* !YYPURE */ - - register int yystate; - register int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; - -#if YYLSP_NEEDED - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; -#endif - -#if YYLSP_NEEDED -# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -# define YYPOPSTACK (yyvsp--, yyssp--) -#endif - - YYSIZE_T yystacksize = YYINITDEPTH; - - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; -#if YYLSP_NEEDED - YYLTYPE yyloc; -#endif - - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; -#if YYLSP_NEEDED - yylsp = yyls; -#endif - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyssp >= yyss + yystacksize - 1) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. */ -# if YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - yyls = yyls1; -# else - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); -# endif - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyoverflowlab; -# else - /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - goto yyoverflowlab; - yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) - yystacksize = YYMAXDEPTH; - - { - short *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); -# if YYLSP_NEEDED - YYSTACK_RELOCATE (yyls); -# endif -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; -#if YYLSP_NEEDED - yylsp = yyls + yysize - 1; -#endif - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyssp >= yyss + yystacksize - 1) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ - { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yychar1 = YYTRANSLATE (yychar); - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - YYFPRINTF (stderr, "Next token is %d (%s", - yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise - meaning of a token, for further debugging info. */ -# ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -# endif - YYFPRINTF (stderr, ")\n"); - } -#endif - } - - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) - goto yydefault; - - yyn = yytable[yyn]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrlab; - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - yystate = yyn; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to the semantic value of - the lookahead token. This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - -#if YYLSP_NEEDED - /* Similarly for the default location. Let the user run additional - commands if for instance locations are ranges. */ - yyloc = yylsp[1-yylen]; - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); -#endif - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - int yyi; - - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - - switch (yyn) { - -case 17: -#line 177 "rcparse.y" -{ - define_accelerator (yyvsp[-5].id, &yyvsp[-3].res_info, yyvsp[-1].pacc); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 18: -#line 187 "rcparse.y" -{ - yyval.pacc = NULL; - } - break; -case 19: -#line 191 "rcparse.y" -{ - struct accelerator *a; - - a = (struct accelerator *) res_alloc (sizeof *a); - *a = yyvsp[0].acc; - if (yyvsp[-1].pacc == NULL) - yyval.pacc = a; - else - { - struct accelerator **pp; - - for (pp = &yyvsp[-1].pacc->next; *pp != NULL; pp = &(*pp)->next) - ; - *pp = a; - yyval.pacc = yyvsp[-1].pacc; - } - } - break; -case 20: -#line 212 "rcparse.y" -{ - yyval.acc = yyvsp[-1].acc; - yyval.acc.id = yyvsp[0].il; - } - break; -case 21: -#line 217 "rcparse.y" -{ - yyval.acc = yyvsp[-3].acc; - yyval.acc.id = yyvsp[-2].il; - yyval.acc.flags |= yyvsp[0].is; - if ((yyval.acc.flags & ACC_VIRTKEY) == 0 - && (yyval.acc.flags & (ACC_SHIFT | ACC_CONTROL | ACC_ALT)) != 0) - rcparse_warning (_("inappropriate modifiers for non-VIRTKEY")); - } - break; -case 22: -#line 229 "rcparse.y" -{ - const char *s = yyvsp[0].s; - char ch; - - yyval.acc.next = NULL; - yyval.acc.id = 0; - ch = *s; - if (ch != '^') - yyval.acc.flags = 0; - else - { - yyval.acc.flags = ACC_CONTROL | ACC_VIRTKEY; - ++s; - ch = *s; - ch = TOUPPER (ch); - } - yyval.acc.key = ch; - if (s[1] != '\0') - rcparse_warning (_("accelerator should only be one character")); - } - break; -case 23: -#line 250 "rcparse.y" -{ - yyval.acc.next = NULL; - yyval.acc.flags = 0; - yyval.acc.id = 0; - yyval.acc.key = yyvsp[0].il; - } - break; -case 24: -#line 260 "rcparse.y" -{ - yyval.is = yyvsp[0].is; - } - break; -case 25: -#line 264 "rcparse.y" -{ - yyval.is = yyvsp[-2].is | yyvsp[0].is; - } - break; -case 26: -#line 269 "rcparse.y" -{ - yyval.is = yyvsp[-1].is | yyvsp[0].is; - } - break; -case 27: -#line 276 "rcparse.y" -{ - yyval.is = ACC_VIRTKEY; - } - break; -case 28: -#line 280 "rcparse.y" -{ - /* This is just the absence of VIRTKEY. */ - yyval.is = 0; - } - break; -case 29: -#line 285 "rcparse.y" -{ - yyval.is = ACC_NOINVERT; - } - break; -case 30: -#line 289 "rcparse.y" -{ - yyval.is = ACC_SHIFT; - } - break; -case 31: -#line 293 "rcparse.y" -{ - yyval.is = ACC_CONTROL; - } - break; -case 32: -#line 297 "rcparse.y" -{ - yyval.is = ACC_ALT; - } - break; -case 33: -#line 306 "rcparse.y" -{ - define_bitmap (yyvsp[-3].id, &yyvsp[-1].res_info, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 34: -#line 318 "rcparse.y" -{ - define_cursor (yyvsp[-3].id, &yyvsp[-1].res_info, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 35: -#line 331 "rcparse.y" -{ - memset (&dialog, 0, sizeof dialog); - dialog.x = yyvsp[-3].il; - dialog.y = yyvsp[-2].il; - dialog.width = yyvsp[-1].il; - dialog.height = yyvsp[0].il; - dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; - dialog.exstyle = yyvsp[-4].il; - dialog.menu.named = 1; - dialog.class.named = 1; - dialog.font = NULL; - dialog.ex = NULL; - dialog.controls = NULL; - sub_res_info = yyvsp[-5].res_info; - style = 0; - } - break; -case 36: -#line 348 "rcparse.y" -{ - define_dialog (yyvsp[-12].id, &sub_res_info, &dialog); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 37: -#line 356 "rcparse.y" -{ - memset (&dialog, 0, sizeof dialog); - dialog.x = yyvsp[-3].il; - dialog.y = yyvsp[-2].il; - dialog.width = yyvsp[-1].il; - dialog.height = yyvsp[0].il; - dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; - dialog.exstyle = yyvsp[-4].il; - dialog.menu.named = 1; - dialog.class.named = 1; - dialog.font = NULL; - dialog.ex = ((struct dialog_ex *) - res_alloc (sizeof (struct dialog_ex))); - memset (dialog.ex, 0, sizeof (struct dialog_ex)); - dialog.controls = NULL; - sub_res_info = yyvsp[-5].res_info; - style = 0; - } - break; -case 38: -#line 375 "rcparse.y" -{ - define_dialog (yyvsp[-12].id, &sub_res_info, &dialog); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 39: -#line 383 "rcparse.y" -{ - memset (&dialog, 0, sizeof dialog); - dialog.x = yyvsp[-4].il; - dialog.y = yyvsp[-3].il; - dialog.width = yyvsp[-2].il; - dialog.height = yyvsp[-1].il; - dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; - dialog.exstyle = yyvsp[-5].il; - dialog.menu.named = 1; - dialog.class.named = 1; - dialog.font = NULL; - dialog.ex = ((struct dialog_ex *) - res_alloc (sizeof (struct dialog_ex))); - memset (dialog.ex, 0, sizeof (struct dialog_ex)); - dialog.ex->help = yyvsp[0].il; - dialog.controls = NULL; - sub_res_info = yyvsp[-6].res_info; - style = 0; - } - break; -case 40: -#line 403 "rcparse.y" -{ - define_dialog (yyvsp[-13].id, &sub_res_info, &dialog); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 41: -#line 413 "rcparse.y" -{ - yyval.il = 0; - } - break; -case 42: -#line 417 "rcparse.y" -{ - yyval.il = yyvsp[0].il; - } - break; -case 44: -#line 425 "rcparse.y" -{ - dialog.style |= WS_CAPTION; - style |= WS_CAPTION; - unicode_from_ascii ((int *) NULL, &dialog.caption, yyvsp[0].s); - } - break; -case 45: -#line 431 "rcparse.y" -{ - dialog.class = yyvsp[0].id; - } - break; -case 46: -#line 436 "rcparse.y" -{ - dialog.style = style; - } - break; -case 47: -#line 440 "rcparse.y" -{ - dialog.exstyle = yyvsp[0].il; - } - break; -case 48: -#line 444 "rcparse.y" -{ - res_string_to_id (& dialog.class, yyvsp[0].s); - } - break; -case 49: -#line 448 "rcparse.y" -{ - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = yyvsp[-2].il; - unicode_from_ascii ((int *) NULL, &dialog.font, yyvsp[0].s); - if (dialog.ex != NULL) - { - dialog.ex->weight = 0; - dialog.ex->italic = 0; - dialog.ex->charset = 1; - } - } - break; -case 50: -#line 461 "rcparse.y" -{ - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = yyvsp[-3].il; - unicode_from_ascii ((int *) NULL, &dialog.font, yyvsp[-1].s); - if (dialog.ex == NULL) - rcparse_warning (_("extended FONT requires DIALOGEX")); - else - { - dialog.ex->weight = yyvsp[0].il; - dialog.ex->italic = 0; - dialog.ex->charset = 1; - } - } - break; -case 51: -#line 476 "rcparse.y" -{ - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = yyvsp[-4].il; - unicode_from_ascii ((int *) NULL, &dialog.font, yyvsp[-2].s); - if (dialog.ex == NULL) - rcparse_warning (_("extended FONT requires DIALOGEX")); - else - { - dialog.ex->weight = yyvsp[-1].il; - dialog.ex->italic = yyvsp[0].il; - dialog.ex->charset = 1; - } - } - break; -case 52: -#line 491 "rcparse.y" -{ - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = yyvsp[-5].il; - unicode_from_ascii ((int *) NULL, &dialog.font, yyvsp[-3].s); - if (dialog.ex == NULL) - rcparse_warning (_("extended FONT requires DIALOGEX")); - else - { - dialog.ex->weight = yyvsp[-2].il; - dialog.ex->italic = yyvsp[-1].il; - dialog.ex->charset = yyvsp[0].il; - } - } - break; -case 53: -#line 506 "rcparse.y" -{ - dialog.menu = yyvsp[0].id; - } - break; -case 54: -#line 510 "rcparse.y" -{ - sub_res_info.characteristics = yyvsp[0].il; - } - break; -case 55: -#line 514 "rcparse.y" -{ - sub_res_info.language = yyvsp[-1].il | (yyvsp[0].il << SUBLANG_SHIFT); - } - break; -case 56: -#line 518 "rcparse.y" -{ - sub_res_info.version = yyvsp[0].il; - } - break; -case 58: -#line 526 "rcparse.y" -{ - struct dialog_control **pp; - - for (pp = &dialog.controls; *pp != NULL; pp = &(*pp)->next) - ; - *pp = yyvsp[0].dialog_control; - } - break; -case 59: -#line 537 "rcparse.y" -{ - default_style = BS_AUTO3STATE | WS_TABSTOP; - base_style = BS_AUTO3STATE; - class = CTL_BUTTON; - } - break; -case 60: -#line 543 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 61: -#line 547 "rcparse.y" -{ - default_style = BS_AUTOCHECKBOX | WS_TABSTOP; - base_style = BS_AUTOCHECKBOX; - class = CTL_BUTTON; - } - break; -case 62: -#line 553 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 63: -#line 557 "rcparse.y" -{ - default_style = BS_AUTORADIOBUTTON | WS_TABSTOP; - base_style = BS_AUTORADIOBUTTON; - class = CTL_BUTTON; - } - break; -case 64: -#line 563 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 65: -#line 567 "rcparse.y" -{ - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class = CTL_EDIT; - } - break; -case 66: -#line 573 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - if (dialog.ex == NULL) - rcparse_warning (_("BEDIT requires DIALOGEX")); - res_string_to_id (&yyval.dialog_control->class, "BEDIT"); - } - break; -case 67: -#line 580 "rcparse.y" -{ - default_style = BS_CHECKBOX | WS_TABSTOP; - base_style = BS_CHECKBOX | WS_TABSTOP; - class = CTL_BUTTON; - } - break; -case 68: -#line 586 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 69: -#line 590 "rcparse.y" -{ - default_style = CBS_SIMPLE | WS_TABSTOP; - base_style = 0; - class = CTL_COMBOBOX; - } - break; -case 70: -#line 596 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 71: -#line 601 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-9].s, yyvsp[-8].il, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, yyvsp[-2].il, yyvsp[-7].il, style, yyvsp[-1].il); - if (yyvsp[0].rcdata_item != NULL) - { - if (dialog.ex == NULL) - rcparse_warning (_("control data requires DIALOGEX")); - yyval.dialog_control->data = yyvsp[0].rcdata_item; - } - } - break; -case 72: -#line 612 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-10].s, yyvsp[-9].il, yyvsp[-6].il, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, yyvsp[-8].il, style, yyvsp[-2].il); - if (dialog.ex == NULL) - rcparse_warning (_("help ID requires DIALOGEX")); - yyval.dialog_control->help = yyvsp[-1].il; - yyval.dialog_control->data = yyvsp[0].rcdata_item; - } - break; -case 73: -#line 621 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-10].s, yyvsp[-9].il, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, yyvsp[-2].il, 0, style, yyvsp[-1].il); - if (yyvsp[0].rcdata_item != NULL) - { - if (dialog.ex == NULL) - rcparse_warning ("control data requires DIALOGEX"); - yyval.dialog_control->data = yyvsp[0].rcdata_item; - } - yyval.dialog_control->class.named = 1; - unicode_from_ascii (&yyval.dialog_control->class.u.n.length, &yyval.dialog_control->class.u.n.name, yyvsp[-7].s); - } - break; -case 74: -#line 634 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-11].s, yyvsp[-10].il, yyvsp[-6].il, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, 0, style, yyvsp[-2].il); - if (dialog.ex == NULL) - rcparse_warning ("help ID requires DIALOGEX"); - yyval.dialog_control->help = yyvsp[-1].il; - yyval.dialog_control->data = yyvsp[0].rcdata_item; - yyval.dialog_control->class.named = 1; - unicode_from_ascii (&yyval.dialog_control->class.u.n.length, &yyval.dialog_control->class.u.n.name, yyvsp[-8].s); - } - break; -case 75: -#line 644 "rcparse.y" -{ - default_style = SS_CENTER | WS_GROUP; - base_style = SS_CENTER; - class = CTL_STATIC; - } - break; -case 76: -#line 650 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 77: -#line 654 "rcparse.y" -{ - default_style = BS_DEFPUSHBUTTON | WS_TABSTOP; - base_style = BS_DEFPUSHBUTTON | WS_TABSTOP; - class = CTL_BUTTON; - } - break; -case 78: -#line 660 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 79: -#line 664 "rcparse.y" -{ - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class = CTL_EDIT; - } - break; -case 80: -#line 670 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 81: -#line 674 "rcparse.y" -{ - default_style = BS_GROUPBOX; - base_style = BS_GROUPBOX; - class = CTL_BUTTON; - } - break; -case 82: -#line 680 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 83: -#line 684 "rcparse.y" -{ - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class = CTL_EDIT; - } - break; -case 84: -#line 690 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - if (dialog.ex == NULL) - rcparse_warning (_("IEDIT requires DIALOGEX")); - res_string_to_id (&yyval.dialog_control->class, "HEDIT"); - } - break; -case 85: -#line 697 "rcparse.y" -{ - yyval.dialog_control = define_icon_control (yyvsp[-4].id, yyvsp[-3].il, yyvsp[-2].il, yyvsp[-1].il, 0, 0, 0, yyvsp[0].rcdata_item, - dialog.ex); - } - break; -case 86: -#line 703 "rcparse.y" -{ - yyval.dialog_control = define_icon_control (yyvsp[-6].id, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, 0, 0, 0, yyvsp[0].rcdata_item, - dialog.ex); - } - break; -case 87: -#line 709 "rcparse.y" -{ - yyval.dialog_control = define_icon_control (yyvsp[-8].id, yyvsp[-7].il, yyvsp[-6].il, yyvsp[-5].il, style, yyvsp[-1].il, 0, yyvsp[0].rcdata_item, - dialog.ex); - } - break; -case 88: -#line 715 "rcparse.y" -{ - yyval.dialog_control = define_icon_control (yyvsp[-9].id, yyvsp[-8].il, yyvsp[-7].il, yyvsp[-6].il, style, yyvsp[-2].il, yyvsp[-1].il, yyvsp[0].rcdata_item, - dialog.ex); - } - break; -case 89: -#line 720 "rcparse.y" -{ - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class = CTL_EDIT; - } - break; -case 90: -#line 726 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - if (dialog.ex == NULL) - rcparse_warning (_("IEDIT requires DIALOGEX")); - res_string_to_id (&yyval.dialog_control->class, "IEDIT"); - } - break; -case 91: -#line 733 "rcparse.y" -{ - default_style = LBS_NOTIFY | WS_BORDER; - base_style = LBS_NOTIFY | WS_BORDER; - class = CTL_LISTBOX; - } - break; -case 92: -#line 739 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 93: -#line 743 "rcparse.y" -{ - default_style = SS_LEFT | WS_GROUP; - base_style = SS_LEFT; - class = CTL_STATIC; - } - break; -case 94: -#line 749 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 95: -#line 753 "rcparse.y" -{ - default_style = BS_PUSHBOX | WS_TABSTOP; - base_style = BS_PUSHBOX; - class = CTL_BUTTON; - } - break; -case 96: -#line 759 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 97: -#line 763 "rcparse.y" -{ - default_style = BS_PUSHBUTTON | WS_TABSTOP; - base_style = BS_PUSHBUTTON | WS_TABSTOP; - class = CTL_BUTTON; - } - break; -case 98: -#line 769 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 99: -#line 773 "rcparse.y" -{ - default_style = BS_RADIOBUTTON | WS_TABSTOP; - base_style = BS_RADIOBUTTON; - class = CTL_BUTTON; - } - break; -case 100: -#line 779 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 101: -#line 783 "rcparse.y" -{ - default_style = SS_RIGHT | WS_GROUP; - base_style = SS_RIGHT; - class = CTL_STATIC; - } - break; -case 102: -#line 789 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 103: -#line 793 "rcparse.y" -{ - default_style = SBS_HORZ; - base_style = 0; - class = CTL_SCROLLBAR; - } - break; -case 104: -#line 799 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 105: -#line 803 "rcparse.y" -{ - default_style = BS_3STATE | WS_TABSTOP; - base_style = BS_3STATE; - class = CTL_BUTTON; - } - break; -case 106: -#line 809 "rcparse.y" -{ - yyval.dialog_control = yyvsp[0].dialog_control; - } - break; -case 107: -#line 814 "rcparse.y" -{ style = WS_CHILD | WS_VISIBLE; } - break; -case 108: -#line 816 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-14].s, yyvsp[-12].il, yyvsp[-10].il, yyvsp[-8].il, yyvsp[-6].il, yyvsp[-4].il, CTL_BUTTON, - style, yyvsp[0].il); - } - break; -case 109: -#line 832 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-6].s, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, yyvsp[-2].il, yyvsp[-1].il, class, - default_style | WS_CHILD | WS_VISIBLE, 0); - if (yyvsp[0].rcdata_item != NULL) - { - if (dialog.ex == NULL) - rcparse_warning (_("control data requires DIALOGEX")); - yyval.dialog_control->data = yyvsp[0].rcdata_item; - } - } - break; -case 110: -#line 844 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-8].s, yyvsp[-7].il, yyvsp[-6].il, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, class, style, yyvsp[-1].il); - if (yyvsp[0].rcdata_item != NULL) - { - if (dialog.ex == NULL) - rcparse_warning (_("control data requires DIALOGEX")); - yyval.dialog_control->data = yyvsp[0].rcdata_item; - } - } - break; -case 111: -#line 855 "rcparse.y" -{ - yyval.dialog_control = define_control (yyvsp[-9].s, yyvsp[-8].il, yyvsp[-7].il, yyvsp[-6].il, yyvsp[-5].il, yyvsp[-4].il, class, style, yyvsp[-2].il); - if (dialog.ex == NULL) - rcparse_warning (_("help ID requires DIALOGEX")); - yyval.dialog_control->help = yyvsp[-1].il; - yyval.dialog_control->data = yyvsp[0].rcdata_item; - } - break; -case 112: -#line 866 "rcparse.y" -{ - yyval.s = NULL; - } - break; -case 113: -#line 870 "rcparse.y" -{ - yyval.s = yyvsp[0].s; - } - break; -case 114: -#line 874 "rcparse.y" -{ - yyval.s = yyvsp[-1].s; - } - break; -case 115: -#line 881 "rcparse.y" -{ - yyval.rcdata_item = NULL; - } - break; -case 116: -#line 885 "rcparse.y" -{ - yyval.rcdata_item = yyvsp[-1].rcdata.first; - } - break; -case 117: -#line 894 "rcparse.y" -{ style = WS_CHILD | WS_VISIBLE; } - break; -case 119: -#line 900 "rcparse.y" -{ style = SS_ICON | WS_CHILD | WS_VISIBLE; } - break; -case 121: -#line 906 "rcparse.y" -{ style = base_style | WS_CHILD | WS_VISIBLE; } - break; -case 123: -#line 914 "rcparse.y" -{ - define_font (yyvsp[-3].id, &yyvsp[-1].res_info, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 124: -#line 926 "rcparse.y" -{ - define_icon (yyvsp[-3].id, &yyvsp[-1].res_info, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 125: -#line 939 "rcparse.y" -{ - language = yyvsp[-1].il | (yyvsp[0].il << SUBLANG_SHIFT); - } - break; -case 126: -#line 948 "rcparse.y" -{ - define_menu (yyvsp[-5].id, &yyvsp[-3].res_info, yyvsp[-1].menuitem); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 127: -#line 958 "rcparse.y" -{ - yyval.menuitem = NULL; - } - break; -case 128: -#line 962 "rcparse.y" -{ - if (yyvsp[-1].menuitem == NULL) - yyval.menuitem = yyvsp[0].menuitem; - else - { - struct menuitem **pp; - - for (pp = &yyvsp[-1].menuitem->next; *pp != NULL; pp = &(*pp)->next) - ; - *pp = yyvsp[0].menuitem; - yyval.menuitem = yyvsp[-1].menuitem; - } - } - break; -case 129: -#line 979 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-2].s, yyvsp[-1].il, yyvsp[0].is, 0, 0, NULL); - } - break; -case 130: -#line 983 "rcparse.y" -{ - yyval.menuitem = define_menuitem (NULL, 0, 0, 0, 0, NULL); - } - break; -case 131: -#line 987 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-4].s, 0, yyvsp[-3].is, 0, 0, yyvsp[-1].menuitem); - } - break; -case 132: -#line 994 "rcparse.y" -{ - yyval.is = 0; - } - break; -case 133: -#line 998 "rcparse.y" -{ - yyval.is = yyvsp[-2].is | yyvsp[0].is; - } - break; -case 134: -#line 1002 "rcparse.y" -{ - yyval.is = yyvsp[-1].is | yyvsp[0].is; - } - break; -case 135: -#line 1009 "rcparse.y" -{ - yyval.is = MENUITEM_CHECKED; - } - break; -case 136: -#line 1013 "rcparse.y" -{ - yyval.is = MENUITEM_GRAYED; - } - break; -case 137: -#line 1017 "rcparse.y" -{ - yyval.is = MENUITEM_HELP; - } - break; -case 138: -#line 1021 "rcparse.y" -{ - yyval.is = MENUITEM_INACTIVE; - } - break; -case 139: -#line 1025 "rcparse.y" -{ - yyval.is = MENUITEM_MENUBARBREAK; - } - break; -case 140: -#line 1029 "rcparse.y" -{ - yyval.is = MENUITEM_MENUBREAK; - } - break; -case 141: -#line 1038 "rcparse.y" -{ - define_menu (yyvsp[-5].id, &yyvsp[-3].res_info, yyvsp[-1].menuitem); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 142: -#line 1048 "rcparse.y" -{ - yyval.menuitem = NULL; - } - break; -case 143: -#line 1052 "rcparse.y" -{ - if (yyvsp[-1].menuitem == NULL) - yyval.menuitem = yyvsp[0].menuitem; - else - { - struct menuitem **pp; - - for (pp = &yyvsp[-1].menuitem->next; *pp != NULL; pp = &(*pp)->next) - ; - *pp = yyvsp[0].menuitem; - yyval.menuitem = yyvsp[-1].menuitem; - } - } - break; -case 144: -#line 1069 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[0].s, 0, 0, 0, 0, NULL); - } - break; -case 145: -#line 1073 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-1].s, yyvsp[0].il, 0, 0, 0, NULL); - } - break; -case 146: -#line 1077 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-3].s, yyvsp[-2].il, yyvsp[-1].il, yyvsp[0].il, 0, NULL); - } - break; -case 147: -#line 1081 "rcparse.y" -{ - yyval.menuitem = define_menuitem (NULL, 0, 0, 0, 0, NULL); - } - break; -case 148: -#line 1085 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-3].s, 0, 0, 0, 0, yyvsp[-1].menuitem); - } - break; -case 149: -#line 1089 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-4].s, yyvsp[-3].il, 0, 0, 0, yyvsp[-1].menuitem); - } - break; -case 150: -#line 1093 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-5].s, yyvsp[-4].il, yyvsp[-3].il, 0, 0, yyvsp[-1].menuitem); - } - break; -case 151: -#line 1098 "rcparse.y" -{ - yyval.menuitem = define_menuitem (yyvsp[-7].s, yyvsp[-6].il, yyvsp[-5].il, yyvsp[-4].il, yyvsp[-3].il, yyvsp[-1].menuitem); - } - break; -case 152: -#line 1107 "rcparse.y" -{ - define_messagetable (yyvsp[-3].id, &yyvsp[-1].res_info, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 153: -#line 1119 "rcparse.y" -{ - define_rcdata (yyvsp[-5].id, &yyvsp[-3].res_info, yyvsp[-1].rcdata.first); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 154: -#line 1131 "rcparse.y" -{ - rcparse_rcdata (); - } - break; -case 155: -#line 1135 "rcparse.y" -{ - rcparse_normal (); - yyval.rcdata = yyvsp[0].rcdata; - } - break; -case 156: -#line 1143 "rcparse.y" -{ - yyval.rcdata.first = NULL; - yyval.rcdata.last = NULL; - } - break; -case 157: -#line 1148 "rcparse.y" -{ - yyval.rcdata = yyvsp[0].rcdata; - } - break; -case 158: -#line 1155 "rcparse.y" -{ - struct rcdata_item *ri; - - ri = define_rcdata_string (yyvsp[0].ss.s, yyvsp[0].ss.length); - yyval.rcdata.first = ri; - yyval.rcdata.last = ri; - } - break; -case 159: -#line 1163 "rcparse.y" -{ - struct rcdata_item *ri; - - ri = define_rcdata_number (yyvsp[0].i.val, yyvsp[0].i.dword); - yyval.rcdata.first = ri; - yyval.rcdata.last = ri; - } - break; -case 160: -#line 1171 "rcparse.y" -{ - struct rcdata_item *ri; - - ri = define_rcdata_string (yyvsp[0].ss.s, yyvsp[0].ss.length); - yyval.rcdata.first = yyvsp[-2].rcdata.first; - yyvsp[-2].rcdata.last->next = ri; - yyval.rcdata.last = ri; - } - break; -case 161: -#line 1180 "rcparse.y" -{ - struct rcdata_item *ri; - - ri = define_rcdata_number (yyvsp[0].i.val, yyvsp[0].i.dword); - yyval.rcdata.first = yyvsp[-2].rcdata.first; - yyvsp[-2].rcdata.last->next = ri; - yyval.rcdata.last = ri; - } - break; -case 162: -#line 1194 "rcparse.y" -{ sub_res_info = yyvsp[-1].res_info; } - break; -case 165: -#line 1201 "rcparse.y" -{ - define_stringtable (&sub_res_info, yyvsp[-1].il, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 166: -#line 1208 "rcparse.y" -{ - define_stringtable (&sub_res_info, yyvsp[-2].il, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 167: -#line 1221 "rcparse.y" -{ - define_user_data (yyvsp[-5].id, yyvsp[-4].id, &yyvsp[-3].res_info, yyvsp[-1].rcdata.first); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 168: -#line 1228 "rcparse.y" -{ - define_user_file (yyvsp[-3].id, yyvsp[-2].id, &yyvsp[-1].res_info, yyvsp[0].s); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 169: -#line 1240 "rcparse.y" -{ - define_versioninfo (yyvsp[-5].id, language, yyvsp[-3].fixver, yyvsp[-1].verinfo); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; -case 170: -#line 1250 "rcparse.y" -{ - yyval.fixver = ((struct fixed_versioninfo *) - res_alloc (sizeof (struct fixed_versioninfo))); - memset (yyval.fixver, 0, sizeof (struct fixed_versioninfo)); - } - break; -case 171: -#line 1256 "rcparse.y" -{ - yyvsp[-5].fixver->file_version_ms = (yyvsp[-3].il << 16) | yyvsp[-2].il; - yyvsp[-5].fixver->file_version_ls = (yyvsp[-1].il << 16) | yyvsp[0].il; - yyval.fixver = yyvsp[-5].fixver; - } - break; -case 172: -#line 1262 "rcparse.y" -{ - yyvsp[-5].fixver->product_version_ms = (yyvsp[-3].il << 16) | yyvsp[-2].il; - yyvsp[-5].fixver->product_version_ls = (yyvsp[-1].il << 16) | yyvsp[0].il; - yyval.fixver = yyvsp[-5].fixver; - } - break; -case 173: -#line 1268 "rcparse.y" -{ - yyvsp[-2].fixver->file_flags_mask = yyvsp[0].il; - yyval.fixver = yyvsp[-2].fixver; - } - break; -case 174: -#line 1273 "rcparse.y" -{ - yyvsp[-2].fixver->file_flags = yyvsp[0].il; - yyval.fixver = yyvsp[-2].fixver; - } - break; -case 175: -#line 1278 "rcparse.y" -{ - yyvsp[-2].fixver->file_os = yyvsp[0].il; - yyval.fixver = yyvsp[-2].fixver; - } - break; -case 176: -#line 1283 "rcparse.y" -{ - yyvsp[-2].fixver->file_type = yyvsp[0].il; - yyval.fixver = yyvsp[-2].fixver; - } - break; -case 177: -#line 1288 "rcparse.y" -{ - yyvsp[-2].fixver->file_subtype = yyvsp[0].il; - yyval.fixver = yyvsp[-2].fixver; - } - break; -case 178: -#line 1302 "rcparse.y" -{ - yyval.verinfo = NULL; - } - break; -case 179: -#line 1306 "rcparse.y" -{ - yyval.verinfo = append_ver_stringfileinfo (yyvsp[-7].verinfo, yyvsp[-4].s, yyvsp[-2].verstring); - } - break; -case 180: -#line 1310 "rcparse.y" -{ - yyval.verinfo = append_ver_varfileinfo (yyvsp[-6].verinfo, yyvsp[-2].s, yyvsp[-1].vervar); - } - break; -case 181: -#line 1317 "rcparse.y" -{ - yyval.verstring = NULL; - } - break; -case 182: -#line 1321 "rcparse.y" -{ - yyval.verstring = append_verval (yyvsp[-4].verstring, yyvsp[-2].s, yyvsp[0].s); - } - break; -case 183: -#line 1328 "rcparse.y" -{ - yyval.vervar = NULL; - } - break; -case 184: -#line 1332 "rcparse.y" -{ - yyval.vervar = append_vertrans (yyvsp[-2].vervar, yyvsp[-1].il, yyvsp[0].il); - } - break; -case 185: -#line 1341 "rcparse.y" -{ - yyval.id.named = 0; - yyval.id.u.id = yyvsp[0].il; - } - break; -case 186: -#line 1346 "rcparse.y" -{ - char *copy, *s; - - /* It seems that resource ID's are forced to upper case. */ - copy = xstrdup (yyvsp[0].s); - for (s = copy; *s != '\0'; s++) - *s = TOUPPER (*s); - res_string_to_id (&yyval.id, copy); - free (copy); - } - break; -case 187: -#line 1362 "rcparse.y" -{ - yyval.s = yyvsp[0].s; - } - break; -case 188: -#line 1366 "rcparse.y" -{ - yyval.s = yyvsp[-1].s; - } - break; -case 189: -#line 1370 "rcparse.y" -{ - yyval.s = yyvsp[-1].s; - } - break; -case 190: -#line 1378 "rcparse.y" -{ - yyval.id.named = 0; - yyval.id.u.id = yyvsp[-1].il; - } - break; -case 191: -#line 1383 "rcparse.y" -{ - char *copy, *s; - - /* It seems that resource ID's are forced to upper case. */ - copy = xstrdup (yyvsp[0].s); - for (s = copy; *s != '\0'; s++) - *s = TOUPPER (*s); - res_string_to_id (&yyval.id, copy); - free (copy); - } - break; -case 192: -#line 1400 "rcparse.y" -{ - memset (&yyval.res_info, 0, sizeof (struct res_res_info)); - yyval.res_info.language = language; - /* FIXME: Is this the right default? */ - yyval.res_info.memflags = MEMFLAG_MOVEABLE | MEMFLAG_PURE | MEMFLAG_DISCARDABLE; - } - break; -case 193: -#line 1407 "rcparse.y" -{ - yyval.res_info = yyvsp[-1].res_info; - yyval.res_info.memflags |= yyvsp[0].memflags.on; - yyval.res_info.memflags &=~ yyvsp[0].memflags.off; - } - break; -case 194: -#line 1413 "rcparse.y" -{ - yyval.res_info = yyvsp[-2].res_info; - yyval.res_info.characteristics = yyvsp[0].il; - } - break; -case 195: -#line 1418 "rcparse.y" -{ - yyval.res_info = yyvsp[-3].res_info; - yyval.res_info.language = yyvsp[-1].il | (yyvsp[0].il << SUBLANG_SHIFT); - } - break; -case 196: -#line 1423 "rcparse.y" -{ - yyval.res_info = yyvsp[-2].res_info; - yyval.res_info.version = yyvsp[0].il; - } - break; -case 197: -#line 1433 "rcparse.y" -{ - memset (&yyval.res_info, 0, sizeof (struct res_res_info)); - yyval.res_info.language = language; - yyval.res_info.memflags = MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE; - } - break; -case 198: -#line 1439 "rcparse.y" -{ - yyval.res_info = yyvsp[-1].res_info; - yyval.res_info.memflags |= yyvsp[0].memflags.on; - yyval.res_info.memflags &=~ yyvsp[0].memflags.off; - } - break; -case 199: -#line 1450 "rcparse.y" -{ - memset (&yyval.res_info, 0, sizeof (struct res_res_info)); - yyval.res_info.language = language; - yyval.res_info.memflags = MEMFLAG_MOVEABLE | MEMFLAG_PURE | MEMFLAG_DISCARDABLE; - } - break; -case 200: -#line 1456 "rcparse.y" -{ - yyval.res_info = yyvsp[-1].res_info; - yyval.res_info.memflags |= yyvsp[0].memflags.on; - yyval.res_info.memflags &=~ yyvsp[0].memflags.off; - } - break; -case 201: -#line 1468 "rcparse.y" -{ - yyval.memflags.on = MEMFLAG_MOVEABLE; - yyval.memflags.off = 0; - } - break; -case 202: -#line 1473 "rcparse.y" -{ - yyval.memflags.on = 0; - yyval.memflags.off = MEMFLAG_MOVEABLE; - } - break; -case 203: -#line 1478 "rcparse.y" -{ - yyval.memflags.on = MEMFLAG_PURE; - yyval.memflags.off = 0; - } - break; -case 204: -#line 1483 "rcparse.y" -{ - yyval.memflags.on = 0; - yyval.memflags.off = MEMFLAG_PURE; - } - break; -case 205: -#line 1488 "rcparse.y" -{ - yyval.memflags.on = MEMFLAG_PRELOAD; - yyval.memflags.off = 0; - } - break; -case 206: -#line 1493 "rcparse.y" -{ - yyval.memflags.on = 0; - yyval.memflags.off = MEMFLAG_PRELOAD; - } - break; -case 207: -#line 1498 "rcparse.y" -{ - yyval.memflags.on = MEMFLAG_DISCARDABLE; - yyval.memflags.off = 0; - } - break; -case 208: -#line 1508 "rcparse.y" -{ - yyval.s = yyvsp[0].s; - } - break; -case 209: -#line 1512 "rcparse.y" -{ - yyval.s = yyvsp[0].s; - } - break; -case 210: -#line 1529 "rcparse.y" -{ - style |= yyvsp[0].il; - } - break; -case 211: -#line 1533 "rcparse.y" -{ - style &=~ yyvsp[0].il; - } - break; -case 212: -#line 1537 "rcparse.y" -{ - style |= yyvsp[0].il; - } - break; -case 213: -#line 1541 "rcparse.y" -{ - style &=~ yyvsp[0].il; - } - break; -case 214: -#line 1548 "rcparse.y" -{ - yyval.il = yyvsp[0].i.val; - } - break; -case 215: -#line 1552 "rcparse.y" -{ - yyval.il = yyvsp[-1].il; - } - break; -case 216: -#line 1561 "rcparse.y" -{ - yyval.il = 0; - } - break; -case 217: -#line 1565 "rcparse.y" -{ - yyval.il = yyvsp[0].il; - } - break; -case 218: -#line 1574 "rcparse.y" -{ - yyval.il = yyvsp[0].il; - } - break; -case 219: -#line 1583 "rcparse.y" -{ - yyval.il = yyvsp[0].i.val; - } - break; -case 220: -#line 1592 "rcparse.y" -{ - yyval.i = yyvsp[0].i; - } - break; -case 221: -#line 1596 "rcparse.y" -{ - yyval.i = yyvsp[-1].i; - } - break; -case 222: -#line 1600 "rcparse.y" -{ - yyval.i.val = ~ yyvsp[0].i.val; - yyval.i.dword = yyvsp[0].i.dword; - } - break; -case 223: -#line 1605 "rcparse.y" -{ - yyval.i.val = - yyvsp[0].i.val; - yyval.i.dword = yyvsp[0].i.dword; - } - break; -case 224: -#line 1610 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val * yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 225: -#line 1615 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val / yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 226: -#line 1620 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val % yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 227: -#line 1625 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val + yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 228: -#line 1630 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val - yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 229: -#line 1635 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val & yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 230: -#line 1640 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val ^ yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 231: -#line 1645 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val | yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 232: -#line 1656 "rcparse.y" -{ - yyval.il = yyvsp[0].il; - } - break; -case 233: -#line 1665 "rcparse.y" -{ - yyval.il = yyvsp[0].i.val; - } - break; -case 234: -#line 1676 "rcparse.y" -{ - yyval.i = yyvsp[0].i; - } - break; -case 235: -#line 1680 "rcparse.y" -{ - yyval.i = yyvsp[-1].i; - } - break; -case 236: -#line 1684 "rcparse.y" -{ - yyval.i.val = ~ yyvsp[0].i.val; - yyval.i.dword = yyvsp[0].i.dword; - } - break; -case 237: -#line 1689 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val * yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 238: -#line 1694 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val / yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 239: -#line 1699 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val % yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 240: -#line 1704 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val + yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 241: -#line 1709 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val - yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 242: -#line 1714 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val & yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 243: -#line 1719 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val ^ yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -case 244: -#line 1724 "rcparse.y" -{ - yyval.i.val = yyvsp[-2].i.val | yyvsp[0].i.val; - yyval.i.dword = yyvsp[-2].i.dword || yyvsp[0].i.dword; - } - break; -} - -#line 705 "/usr/share/bison/bison.simple" - - - yyvsp -= yylen; - yyssp -= yylen; -#if YYLSP_NEEDED - yylsp -= yylen; -#endif - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif - - *++yyvsp = yyval; -#if YYLSP_NEEDED - *++yylsp = yyloc; -#endif - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTBASE]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; - -#ifdef YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (yyn > YYFLAG && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - char *yymsg; - int yyx, yycount; - - yycount = 0; - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) - yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[YYTRANSLATE (yychar)]); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]); - - if (yycount < 5) - { - yycount = 0; - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); - yyx++) - if (yycheck[yyx + yyn] == yyx) - { - const char *yyq = ! yycount ? ", expecting " : " or "; - yyp = yystpcpy (yyp, yyq); - yyp = yystpcpy (yyp, yytname[yyx]); - yycount++; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("parse error; also virtual memory exhausted"); - } - else -#endif /* defined (YYERROR_VERBOSE) */ - yyerror ("parse error"); - } - goto yyerrlab1; - - -/*--------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action | -`--------------------------------------------------*/ -yyerrlab1: - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - /* return failure if at end of input */ - if (yychar == YYEOF) - YYABORT; - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); - yychar = YYEMPTY; - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - - yyerrstatus = 3; /* Each real token shifted decrements this */ - - goto yyerrhandle; - - -/*-------------------------------------------------------------------. -| yyerrdefault -- current state does not do anything special for the | -| error token. | -`-------------------------------------------------------------------*/ -yyerrdefault: -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ - - /* If its default is to accept any token, ok. Otherwise pop it. */ - yyn = yydefact[yystate]; - if (yyn) - goto yydefault; -#endif - - -/*---------------------------------------------------------------. -| yyerrpop -- pop the current state because it cannot handle the | -| error token | -`---------------------------------------------------------------*/ -yyerrpop: - if (yyssp == yyss) - YYABORT; - yyvsp--; - yystate = *--yyssp; -#if YYLSP_NEEDED - yylsp--; -#endif - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif - -/*--------------. -| yyerrhandle. | -`--------------*/ -yyerrhandle: - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; - - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; - - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrpop; - - if (yyn == YYFINAL) - YYACCEPT; - - YYDPRINTF ((stderr, "Shifting error token, ")); - - *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -/*---------------------------------------------. -| yyoverflowab -- parser overflow comes here. | -`---------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); - yyresult = 2; - /* Fall through. */ - -yyreturn: -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - return yyresult; -} -#line 1730 "rcparse.y" - - -/* Set the language from the command line. */ - -void -rcparse_set_language (lang) - int lang; -{ - language = lang; -} diff --git a/contrib/binutils/binutils/rcparse.h b/contrib/binutils/binutils/rcparse.h deleted file mode 100644 index 3ad5fd3..0000000 --- a/contrib/binutils/binutils/rcparse.h +++ /dev/null @@ -1,134 +0,0 @@ -#ifndef BISON_Y_TAB_H -# define BISON_Y_TAB_H - -#ifndef YYSTYPE -typedef union -{ - struct accelerator acc; - struct accelerator *pacc; - struct dialog_control *dialog_control; - struct menuitem *menuitem; - struct - { - struct rcdata_item *first; - struct rcdata_item *last; - } rcdata; - struct rcdata_item *rcdata_item; - struct stringtable_data *stringtable; - struct fixed_versioninfo *fixver; - struct ver_info *verinfo; - struct ver_stringinfo *verstring; - struct ver_varinfo *vervar; - struct res_id id; - struct res_res_info res_info; - struct - { - unsigned short on; - unsigned short off; - } memflags; - struct - { - unsigned long val; - /* Nonzero if this number was explicitly specified as long. */ - int dword; - } i; - unsigned long il; - unsigned short is; - const char *s; - struct - { - unsigned long length; - const char *s; - } ss; -} yystype; -# define YYSTYPE yystype -# define YYSTYPE_IS_TRIVIAL 1 -#endif -# define BEG 257 -# define END 258 -# define ACCELERATORS 259 -# define VIRTKEY 260 -# define ASCII 261 -# define NOINVERT 262 -# define SHIFT 263 -# define CONTROL 264 -# define ALT 265 -# define BITMAP 266 -# define CURSOR 267 -# define DIALOG 268 -# define DIALOGEX 269 -# define EXSTYLE 270 -# define CAPTION 271 -# define CLASS 272 -# define STYLE 273 -# define AUTO3STATE 274 -# define AUTOCHECKBOX 275 -# define AUTORADIOBUTTON 276 -# define CHECKBOX 277 -# define COMBOBOX 278 -# define CTEXT 279 -# define DEFPUSHBUTTON 280 -# define EDITTEXT 281 -# define GROUPBOX 282 -# define LISTBOX 283 -# define LTEXT 284 -# define PUSHBOX 285 -# define PUSHBUTTON 286 -# define RADIOBUTTON 287 -# define RTEXT 288 -# define SCROLLBAR 289 -# define STATE3 290 -# define USERBUTTON 291 -# define BEDIT 292 -# define HEDIT 293 -# define IEDIT 294 -# define FONT 295 -# define ICON 296 -# define LANGUAGE 297 -# define CHARACTERISTICS 298 -# define VERSIONK 299 -# define MENU 300 -# define MENUEX 301 -# define MENUITEM 302 -# define SEPARATOR 303 -# define POPUP 304 -# define CHECKED 305 -# define GRAYED 306 -# define HELP 307 -# define INACTIVE 308 -# define MENUBARBREAK 309 -# define MENUBREAK 310 -# define MESSAGETABLE 311 -# define RCDATA 312 -# define STRINGTABLE 313 -# define VERSIONINFO 314 -# define FILEVERSION 315 -# define PRODUCTVERSION 316 -# define FILEFLAGSMASK 317 -# define FILEFLAGS 318 -# define FILEOS 319 -# define FILETYPE 320 -# define FILESUBTYPE 321 -# define BLOCKSTRINGFILEINFO 322 -# define BLOCKVARFILEINFO 323 -# define VALUE 324 -# define BLOCK 325 -# define MOVEABLE 326 -# define FIXED 327 -# define PURE 328 -# define IMPURE 329 -# define PRELOAD 330 -# define LOADONCALL 331 -# define DISCARDABLE 332 -# define NOT 333 -# define QUOTEDSTRING 334 -# define STRING 335 -# define NUMBER 336 -# define SIZEDSTRING 337 -# define IGNORED_TOKEN 338 -# define NEG 339 - - -extern YYSTYPE yylval; - -#endif /* not BISON_Y_TAB_H */ diff --git a/contrib/binutils/binutils/readelf.1 b/contrib/binutils/binutils/readelf.1 deleted file mode 100644 index bcef986..0000000 --- a/contrib/binutils/binutils/readelf.1 +++ /dev/null @@ -1,291 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.02 -.\" Wed May 30 12:24:29 2001 -.\" -.\" Standard preamble: -.\" ====================================================================== -.de Sh \" Subsection heading -.br -.if t .Sp -.ne 5 -.PP -\fB\\$1\fR -.PP -.. -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Ip \" List item -.br -.ie \\n(.$>=3 .ne \\$3 -.el .ne 3 -.IP "\\$1" \\$2 -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R - -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. | will give a -.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used -.\" to do unbreakable dashes and therefore won't be available. \*(C` and -.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> -.tr \(*W-|\(bv\*(Tr -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` ` -. ds C' ' -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" If the F register is turned on, we'll generate index entries on stderr -.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and -.\" index entries marked with X<> in POD. Of course, you'll have to process -.\" the output yourself in some meaningful fashion. -.if \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -. . -. nr % 0 -. rr F -.\} -.\" -.\" For nroff, turn off justification. Always turn off hyphenation; it -.\" makes way too many mistakes in technical documents. -.hy 0 -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -.bd B 3 -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ====================================================================== -.\" -.IX Title "READELF.1 1" -.TH READELF.1 1 "binutils-2.11.90" "2001-05-30" "GNU" -.UC -.SH "NAME" -readelf \- Displays information about \s-1ELF\s0 files. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -readelf [ \-a | \-\-all ] - [ \-h | \-\-file-header] - [ \-l | \-\-program-headers | \-\-segments] - [ \-S | \-\-section-headers | \-\-sections] - [ \-e | \-\-headers] - [ \-s | \-\-syms | \-\-symbols] - [ \-n | \-\-notes] - [ \-r | \-\-relocs] - [ \-u | \-\-unwind] - [ \-d | \-\-dynamic] - [ \-V | \-\-version-info] - [ \-D | \-\-use-dynamic] - [ \-x <number> | \-\-hex-dump=<number>] - [ \-w[liaprf] | \-\-debug-dump[=info,=line,=abbrev,=pubnames,=ranges,=frames]] - [ \-\-histogram] - [ \-v | \-\-version] - [ \-H | \-\-help] - \fIelffile\fR... -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\f(CW\*(C`readelf\*(C'\fR displays information about one or more \s-1ELF\s0 format object -files. The options control what particular information to display. -.PP -\&\fIelffile\fR... are the object files to be examined. At the -moment, \f(CW\*(C`readelf\*(C'\fR does not support examining archives, nor does it -support examing 64 bit \s-1ELF\s0 files. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. At least one option besides \fB\-v\fR or \fB\-H\fR must be -given. -.Ip "\f(CW\*(C`\-a\*(C'\fR" 4 -.IX Item "-a" -.Ip "\f(CW\*(C`\-\-all\*(C'\fR" 4 -.IX Item "--all" -Equivalent to specifiying \fB\*(--file-header\fR, -\&\fB\*(--program-headers\fR, \fB\*(--sections\fR, \fB\*(--symbols\fR, -\&\fB\*(--relocs\fR, \fB\*(--dynamic\fR, \fB\*(--notes\fR and -\&\fB\*(--version-info\fR. -.Ip "\f(CW\*(C`\-h\*(C'\fR" 4 -.IX Item "-h" -.Ip "\f(CW\*(C`\-\-file\-header\*(C'\fR" 4 -.IX Item "--file-header" -Displays the information contained in the \s-1ELF\s0 header at the start of the -file. -.Ip "\f(CW\*(C`\-l\*(C'\fR" 4 -.IX Item "-l" -.Ip "\f(CW\*(C`\-\-program\-headers\*(C'\fR" 4 -.IX Item "--program-headers" -.Ip "\f(CW\*(C`\-\-segments\*(C'\fR" 4 -.IX Item "--segments" -Displays the information contained in the file's segment headers, if it -has any. -.Ip "\f(CW\*(C`\-S\*(C'\fR" 4 -.IX Item "-S" -.Ip "\f(CW\*(C`\-\-sections\*(C'\fR" 4 -.IX Item "--sections" -.Ip "\f(CW\*(C`\-\-section\-headers\*(C'\fR" 4 -.IX Item "--section-headers" -Displays the information contained in the file's section headers, if it -has any. -.Ip "\f(CW\*(C`\-s\*(C'\fR" 4 -.IX Item "-s" -.Ip "\f(CW\*(C`\-\-symbols\*(C'\fR" 4 -.IX Item "--symbols" -.Ip "\f(CW\*(C`\-\-syms\*(C'\fR" 4 -.IX Item "--syms" -Displays the entries in symbol table section of the file, if it has one. -.Ip "\f(CW\*(C`\-e\*(C'\fR" 4 -.IX Item "-e" -.Ip "\f(CW\*(C`\-\-headers\*(C'\fR" 4 -.IX Item "--headers" -Display all the headers in the file. Equivalent to \fB\-h \-l \-S\fR. -.Ip "\f(CW\*(C`\-n\*(C'\fR" 4 -.IX Item "-n" -.Ip "\f(CW\*(C`\-\-notes\*(C'\fR" 4 -.IX Item "--notes" -Displays the contents of the \s-1NOTE\s0 segment, if it exists. -.Ip "\f(CW\*(C`\-r\*(C'\fR" 4 -.IX Item "-r" -.Ip "\f(CW\*(C`\-\-relocs\*(C'\fR" 4 -.IX Item "--relocs" -Displays the contents of the file's relocation section, if it has one. -.Ip "\f(CW\*(C`\-u\*(C'\fR" 4 -.IX Item "-u" -.Ip "\f(CW\*(C`\-\-unwind\*(C'\fR" 4 -.IX Item "--unwind" -Displays the contents of the file's unwind section, if it has one. Only -the unwind sections for \s-1IA64\s0 \s-1ELF\s0 files are currently supported. -.Ip "\f(CW\*(C`\-d\*(C'\fR" 4 -.IX Item "-d" -.Ip "\f(CW\*(C`\-\-dynamic\*(C'\fR" 4 -.IX Item "--dynamic" -Displays the contents of the file's dynamic section, if it has one. -.Ip "\f(CW\*(C`\-V\*(C'\fR" 4 -.IX Item "-V" -.Ip "\f(CW\*(C`\-\-version\-info\*(C'\fR" 4 -.IX Item "--version-info" -Displays the contents of the version sections in the file, it they -exist. -.Ip "\f(CW\*(C`\-D\*(C'\fR" 4 -.IX Item "-D" -.Ip "\f(CW\*(C`\-\-use\-dynamic\*(C'\fR" 4 -.IX Item "--use-dynamic" -When displaying symbols, this option makes \f(CW\*(C`readelf\*(C'\fR use the -symbol table in the file's dynamic section, rather than the one in the -symbols section. -.Ip "\f(CW\*(C`\-x <number>\*(C'\fR" 4 -.IX Item "-x <number>" -.Ip "\f(CW\*(C`\-\-hex\-dump=<number>\*(C'\fR" 4 -.IX Item "--hex-dump=<number>" -Displays the contents of the indicated section as a hexadecimal dump. -.Ip "\f(CW\*(C`\-w[liaprf]\*(C'\fR" 4 -.IX Item "-w[liaprf]" -.Ip "\f(CW\*(C`\-\-debug\-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]\*(C'\fR" 4 -.IX Item "--debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]" -Displays the contents of the debug sections in the file, if any are -present. If one of the optional letters or words follows the switch -then only data found in those specific sections will be dumped. -.Ip "\f(CW\*(C`\-\-histogram\*(C'\fR" 4 -.IX Item "--histogram" -Display a histogram of bucket list lengths when displaying the contents -of the symbol tables. -.Ip "\f(CW\*(C`\-v\*(C'\fR" 4 -.IX Item "-v" -.Ip "\f(CW\*(C`\-\-version\*(C'\fR" 4 -.IX Item "--version" -Display the version number of readelf. -.Ip "\f(CW\*(C`\-H\*(C'\fR" 4 -.IX Item "-H" -.Ip "\f(CW\*(C`\-\-help\*(C'\fR" 4 -.IX Item "--help" -Display the command line options understood by \f(CW\*(C`readelf\*(C'\fR. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/contrib/binutils/binutils/size.1 b/contrib/binutils/binutils/size.1 deleted file mode 100644 index 7f8f9ef..0000000 --- a/contrib/binutils/binutils/size.1 +++ /dev/null @@ -1,518 +0,0 @@ -.\" Copyright (c) 1991, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH size 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -size \- list section sizes and total size. - -.SH SYNOPSIS -.hy 0 -.na -.B size -.RB "[\|" \-A \||\| \-B \||\| \c -.BI "\-\-format=" compatibility\c -\&\|] -.RB "[\|" \-\-help "\|]" -.RB "[\|" \-d \||\| \-o \||\| \-x\c -\||\|\c -.BI "\-\-radix=" number\c -\&\|] -.RB "[\|" \c -.BI "\-\-target=" bfdname\c -\&\|] -.RB "[\|" \-V \||\| \-\-version "\|]" -.I objfile\c -\&.\|.\|. -.ad b -.hy 1 -.SH DESCRIPTION -The GNU \c -.B size\c -\& utility lists the section sizes\(em\&and the total -size\(em\&for each of the object files -.I objfile -in its argument list. -By default, one line of output is generated for each object file or each -module in an archive. - -.SH OPTIONS -.TP -.B \-A -.TP -.B \-B -.TP -.BI "\-\-format " "compatibility" -Using one of these options, you can choose whether the output from GNU -\c -.B size\c -\& resembles output from System V \c -.B size\c -\& (using `\|\c -.B \-A\c -\|', -or `\|\c -.B \-\-format=sysv\c -\|'), or Berkeley \c -.B size\c -\& (using `\|\c -.B \-B\c -\|', or -`\|\c -.B \-\-format=berkeley\c -\|'). The default is the one-line format similar to -Berkeley's. - -.TP -.B \-\-help -Show a summary of acceptable arguments and options. - -.TP -.B \-d -.TP -.B \-o -.TP -.B \-x -.TP -.BI "\-\-radix " "number" -Using one of these options, you can control whether the size of each -section is given in decimal (`\|\c -.B \-d\c -\|', or `\|\c -.B \-\-radix 10\c -\|'); octal -(`\|\c -.B \-o\c -\|', or `\|\c -.B \-\-radix 8\c -\|'); or hexadecimal (`\|\c -.B \-x\c -\|', or -`\|\c -.B \-\-radix 16\c -\|'). In `\|\c -.B \-\-radix \c -.I number\c -\&\c -\|', only the three -values (8, 10, 16) are supported. The total size is always given in two -radices; decimal and hexadecimal for `\|\c -.B \-d\c -\|' or `\|\c -.B \-x\c -\|' output, or -octal and hexadecimal if you're using `\|\c -.B \-o\c -\|'. - -.TP -.BI "\-\-target " "bfdname" -You can specify a particular object-code format for \c -.I objfile\c -\& as -\c -.I bfdname\c -\&. This may not be necessary; \c -.I size\c -\& can -automatically recognize many formats. See -.BR objdump ( 1 ) -for information -on listing available formats. - -.TP -.B \-V -.TP -.B \-\-version -Display version number information on \c -.B size\c -\& itself. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.BR info ; -.IR "The GNU Binary Utilities" , - Roland H. Pesch (October 1991); -.BR ar "(" 1 ")," -.BR objdump ( 1 ). - -.SH COPYING -Copyright (c) 1991, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. Secondarily, -\" this License preserves for the author and publisher a way to get -\" credit for their work, while not being considered responsible for -\" modifications made by others. -\" .PP -\" This License is a kind of "copyleft", which means that derivative -\" works of the document must themselves be free in the same sense. It -\" complements the GNU General Public License, which is a copyleft -\" license designed for free software. -\" .PP -\" We have designed this License in order to use it for manuals for free -\" software, because free software needs free documentation: a free -\" program should come with manuals providing the same freedoms that the -\" software does. But this License is not limited to software manuals; -\" it can be used for any textual work, regardless of subject matter or -\" whether it is published as a printed book. We recommend this License -\" principally for works whose purpose is instruction or reference. -\" .PP -\" 1. APPLICABILITY AND DEFINITIONS -\" .PP -\" This License applies to any manual or other work that contains a -\" notice placed by the copyright holder saying it can be distributed -\" under the terms of this License. The "Document", below, refers to any -\" such manual or work. Any member of the public is a licensee, and is -\" addressed as "you". -\" .PP -\" A "Modified Version" of the Document means any work containing the -\" Document or a portion of it, either copied verbatim, or with -\" modifications and/or translated into another language. -\" .PP -\" A "Secondary Section" is a named appendix or a front-matter section of -\" the Document that deals exclusively with the relationship of the -\" publishers or authors of the Document to the Document's overall subject -\" (or to related matters) and contains nothing that could fall directly -\" within that overall subject. (For example, if the Document is in part a -\" textbook of mathematics, a Secondary Section may not explain any -\" mathematics.) The relationship could be a matter of historical -\" connection with the subject or with related matters, or of legal, -\" commercial, philosophical, ethical or political position regarding -\" them. -\" .PP -\" The "Invariant Sections" are certain Secondary Sections whose titles -\" are designated, as being those of Invariant Sections, in the notice -\" that says that the Document is released under this License. -\" .PP -\" The "Cover Texts" are certain short passages of text that are listed, -\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that -\" the Document is released under this License. -\" .PP -\" A "Transparent" copy of the Document means a machine-readable copy, -\" represented in a format whose specification is available to the -\" general public, whose contents can be viewed and edited directly and -\" straightforwardly with generic text editors or (for images composed of -\" pixels) generic paint programs or (for drawings) some widely available -\" drawing editor, and that is suitable for input to text formatters or -\" for automatic translation to a variety of formats suitable for input -\" to text formatters. A copy made in an otherwise Transparent file -\" format whose markup has been designed to thwart or discourage -\" subsequent modification by readers is not Transparent. A copy that is -\" not "Transparent" is called "Opaque". -\" .PP -\" Examples of suitable formats for Transparent copies include plain -\" ASCII without markup, Texinfo input format, LaTeX input format, SGML -\" or XML using a publicly available DTD, and standard-conforming simple -\" HTML designed for human modification. Opaque formats include -\" PostScript, PDF, proprietary formats that can be read and edited only -\" by proprietary word processors, SGML or XML for which the DTD and/or -\" processing tools are not generally available, and the -\" machine-generated HTML produced by some word processors for output -\" purposes only. -\" .PP -\" The "Title Page" means, for a printed book, the title page itself, -\" plus such following pages as are needed to hold, legibly, the material -\" this License requires to appear in the title page. For works in -\" formats which do not have any title page as such, "Title Page" means -\" the text near the most prominent appearance of the work's title, -\" preceding the beginning of the body of the text. -\" .PP -\" 2. VERBATIM COPYING -\" .PP -\" You may copy and distribute the Document in any medium, either -\" commercially or noncommercially, provided that this License, the -\" copyright notices, and the license notice saying this License applies -\" to the Document are reproduced in all copies, and that you add no other -\" conditions whatsoever to those of this License. You may not use -\" technical measures to obstruct or control the reading or further -\" copying of the copies you make or distribute. However, you may accept -\" compensation in exchange for copies. If you distribute a large enough -\" number of copies you must also follow the conditions in section 3. -\" .PP -\" You may also lend copies, under the same conditions stated above, and -\" you may publicly display copies. -\" .PP -\" 3. COPYING IN QUANTITY -\" .PP -\" If you publish printed copies of the Document numbering more than 100, -\" and the Document's license notice requires Cover Texts, you must enclose -\" the copies in covers that carry, clearly and legibly, all these Cover -\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on -\" the back cover. Both covers must also clearly and legibly identify -\" you as the publisher of these copies. The front cover must present -\" the full title with all words of the title equally prominent and -\" visible. You may add other material on the covers in addition. -\" Copying with changes limited to the covers, as long as they preserve -\" the title of the Document and satisfy these conditions, can be treated -\" as verbatim copying in other respects. -\" .PP -\" If the required texts for either cover are too voluminous to fit -\" legibly, you should put the first ones listed (as many as fit -\" reasonably) on the actual cover, and continue the rest onto adjacent -\" pages. -\" .PP -\" If you publish or distribute Opaque copies of the Document numbering -\" more than 100, you must either include a machine-readable Transparent -\" copy along with each Opaque copy, or state in or with each Opaque copy -\" a publicly-accessible computer-network location containing a complete -\" Transparent copy of the Document, free of added material, which the -\" general network-using public has access to download anonymously at no -\" charge using public-standard network protocols. If you use the latter -\" option, you must take reasonably prudent steps, when you begin -\" distribution of Opaque copies in quantity, to ensure that this -\" Transparent copy will remain thus accessible at the stated location -\" until at least one year after the last time you distribute an Opaque -\" copy (directly or through your agents or retailers) of that edition to -\" the public. -\" .PP -\" It is requested, but not required, that you contact the authors of the -\" Document well before redistributing any large number of copies, to give -\" them a chance to provide you with an updated version of the Document. -\" .PP -\" 4. MODIFICATIONS -\" .PP -\" You may copy and distribute a Modified Version of the Document under -\" the conditions of sections 2 and 3 above, provided that you release -\" the Modified Version under precisely this License, with the Modified -\" Version filling the role of the Document, thus licensing distribution -\" and modification of the Modified Version to whoever possesses a copy -\" of it. In addition, you must do these things in the Modified Version: -\" .PP -\" A. Use in the Title Page (and on the covers, if any) a title distinct -\" from that of the Document, and from those of previous versions -\" (which should, if there were any, be listed in the History section -\" of the Document). You may use the same title as a previous version -\" if the original publisher of that version gives permission. -\" .PP -\" B. List on the Title Page, as authors, one or more persons or entities -\" responsible for authorship of the modifications in the Modified -\" Version, together with at least five of the principal authors of the -\" Document (all of its principal authors, if it has less than five). -\" .PP -\" C. State on the Title page the name of the publisher of the -\" Modified Version, as the publisher. -\" .PP -\" D. Preserve all the copyright notices of the Document. -\" .PP -\" E. Add an appropriate copyright notice for your modifications -\" adjacent to the other copyright notices. -\" .PP -\" F. Include, immediately after the copyright notices, a license notice -\" giving the public permission to use the Modified Version under the -\" terms of this License, in the form shown in the Addendum below. -\" Preserve in that license notice the full lists of Invariant Sections -\" and required Cover Texts given in the Document's license notice. -\" .PP -\" H. Include an unaltered copy of this License. -\" .PP -\" I. Preserve the section entitled "History", and its title, and add to -\" it an item stating at least the title, year, new authors, and -\" publisher of the Modified Version as given on the Title Page. If -\" there is no section entitled "History" in the Document, create one -\" stating the title, year, authors, and publisher of the Document as -\" given on its Title Page, then add an item describing the Modified -\" Version as stated in the previous sentence. -\" .PP -\" J. Preserve the network location, if any, given in the Document for -\" public access to a Transparent copy of the Document, and likewise -\" the network locations given in the Document for previous versions -\" it was based on. These may be placed in the "History" section. -\" You may omit a network location for a work that was published at -\" least four years before the Document itself, or if the original -\" publisher of the version it refers to gives permission. -\" .PP -\" K. In any section entitled "Acknowledgements" or "Dedications", -\" preserve the section's title, and preserve in the section all the -\" substance and tone of each of the contributor acknowledgements -\" and/or dedications given therein. -\" .PP -\" L. Preserve all the Invariant Sections of the Document, -\" unaltered in their text and in their titles. Section numbers -\" or the equivalent are not considered part of the section titles. -\" .PP -\" M. Delete any section entitled "Endorsements". Such a section -\" may not be included in the Modified Version. -\" .PP -\" N. Do not retitle any existing section as "Endorsements" -\" or to conflict in title with any Invariant Section. -\" .PP -\" If the Modified Version includes new front-matter sections or -\" appendices that qualify as Secondary Sections and contain no material -\" copied from the Document, you may at your option designate some or all -\" of these sections as invariant. To do this, add their titles to the -\" list of Invariant Sections in the Modified Version's license notice. -\" These titles must be distinct from any other section titles. -\" .PP -\" You may add a section entitled "Endorsements", provided it contains -\" nothing but endorsements of your Modified Version by various -\" parties--for example, statements of peer review or that the text has -\" been approved by an organization as the authoritative definition of a -\" standard. -\" .PP -\" You may add a passage of up to five words as a Front-Cover Text, and a -\" passage of up to 25 words as a Back-Cover Text, to the end of the list -\" of Cover Texts in the Modified Version. Only one passage of -\" Front-Cover Text and one of Back-Cover Text may be added by (or -\" through arrangements made by) any one entity. If the Document already -\" includes a cover text for the same cover, previously added by you or -\" by arrangement made by the same entity you are acting on behalf of, -\" you may not add another; but you may replace the old one, on explicit -\" permission from the previous publisher that added the old one. -\" .PP -\" The author(s) and publisher(s) of the Document do not by this License -\" give permission to use their names for publicity for or to assert or -\" imply endorsement of any Modified Version. -\" .PP - -\" 5. COMBINING DOCUMENTS -\" .PP -\" You may combine the Document with other documents released under this -\" License, under the terms defined in section 4 above for modified -\" versions, provided that you include in the combination all of the -\" Invariant Sections of all of the original documents, unmodified, and -\" list them all as Invariant Sections of your combined work in its -\" license notice. -\" .PP -\" The combined work need only contain one copy of this License, and -\" multiple identical Invariant Sections may be replaced with a single -\" copy. If there are multiple Invariant Sections with the same name but -\" different contents, make the title of each such section unique by -\" adding at the end of it, in parentheses, the name of the original -\" author or publisher of that section if known, or else a unique number. -\" Make the same adjustment to the section titles in the list of -\" Invariant Sections in the license notice of the combined work. -\" .PP -\" In the combination, you must combine any sections entitled "History" -\" in the various original documents, forming one section entitled -\" "History"; likewise combine any sections entitled "Acknowledgements", -\" and any sections entitled "Dedications". You must delete all sections -\" entitled "Endorsements." -\" .PP - -\" 6. COLLECTIONS OF DOCUMENTS -\" .PP -\" You may make a collection consisting of the Document and other documents -\" released under this License, and replace the individual copies of this -\" License in the various documents with a single copy that is included in -\" the collection, provided that you follow the rules of this License for -\" verbatim copying of each of the documents in all other respects. -\" .PP -\" You may extract a single document from such a collection, and distribute -\" it individually under this License, provided you insert a copy of this -\" License into the extracted document, and follow this License in all -\" other respects regarding verbatim copying of that document. -\" .PP - -\" 7. AGGREGATION WITH INDEPENDENT WORKS -\" .PP -\" A compilation of the Document or its derivatives with other separate -\" and independent documents or works, in or on a volume of a storage or -\" distribution medium, does not as a whole count as a Modified Version -\" of the Document, provided no compilation copyright is claimed for the -\" compilation. Such a compilation is called an "aggregate", and this -\" License does not apply to the other self-contained works thus compiled -\" with the Document, on account of their being thus compiled, if they -\" are not themselves derivative works of the Document. -\" .PP -\" If the Cover Text requirement of section 3 is applicable to these -\" copies of the Document, then if the Document is less than one quarter -\" of the entire aggregate, the Document's Cover Texts may be placed on -\" covers that surround only the Document within the aggregate. -\" Otherwise they must appear on covers around the whole aggregate. -\" .PP - -\" 8. TRANSLATION -\" .PP -\" Translation is considered a kind of modification, so you may -\" distribute translations of the Document under the terms of section 4. -\" Replacing Invariant Sections with translations requires special -\" permission from their copyright holders, but you may include -\" translations of some or all Invariant Sections in addition to the -\" original versions of these Invariant Sections. You may include a -\" translation of this License provided that you also include the -\" original English version of this License. In case of a disagreement -\" between the translation and the original English version of this -\" License, the original English version will prevail. -\" .PP - -\" 9. TERMINATION -\" .PP -\" You may not copy, modify, sublicense, or distribute the Document except -\" as expressly provided for under this License. Any other attempt to -\" copy, modify, sublicense or distribute the Document is void, and will -\" automatically terminate your rights under this License. However, -\" parties who have received copies, or rights, from you under this -\" License will not have their licenses terminated so long as such -\" parties remain in full compliance. -\" .PP - -\" 10. FUTURE REVISIONS OF THIS LICENSE -\" .PP -\" The Free Software Foundation may publish new, revised versions -\" of the GNU Free Documentation License from time to time. Such new -\" versions will be similar in spirit to the present version, but may -\" differ in detail to address new problems or concerns. See -\" http://www.gnu.org/copyleft/. -\" .PP -\" Each version of the License is given a distinguishing version number. -\" If the Document specifies that a particular numbered version of this -\" License "or any later version" applies to it, you have the option of -\" following the terms and conditions either of that specified version or -\" of any later version that has been published (not as a draft) by the -\" Free Software Foundation. If the Document does not specify a version -\" number of this License, you may choose any version ever published (not -\" as a draft) by the Free Software Foundation. -\" .PP - -\" ADDENDUM: How to use this License for your documents -\" .PP -\" To use this License in a document you have written, include a copy of -\" the License in the document and put the following copyright and -\" license notices just after the title page: -\" .PP -\" Copyright (c) YEAR YOUR NAME. -\" Permission is granted to copy, distribute and/or -\" modify this document under the terms of the GNU -\" Free Documentation License, Version 1.1 or any later -\" version published by the Free Software Foundation; -\" with the Invariant Sections being LIST THEIR TITLES, -\" with the Front-Cover Texts being LIST, and with the -\" Back-Cover Texts being LIST. A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/strings.1 b/contrib/binutils/binutils/strings.1 deleted file mode 100644 index 6cbf041..0000000 --- a/contrib/binutils/binutils/strings.1 +++ /dev/null @@ -1,508 +0,0 @@ -.\" Copyright (c) 1993, 94, 95, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH strings 1 "09 March 2000" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -strings \- print the strings of printable characters in files - -.SH SYNOPSIS -.hy 0 -.na -.B strings -.RB "[\|" \-a | \-\c -.RB | \-\-all "\|]" -.RB "[\|" \-f | \-\-print\-file\-name "\|]" -.RB "[\|" \-o "\|]" -.RB "[\|" \-\-help "\|]" -.RB "[\|" \-v | \-\-version "\|]" -.RB "[\|" \-n -.I min\-len\c -.RI | \-min\-len\c -.RB | "\-\-bytes="\c -.I min\-len\c -\&\|] -.RB "[\|" \-t -.I {o,x,d}\c -.RB "[\|" "\-\-target=\fIbfdname" "\|]" -.RB | "\-\-radix="\c -.I {o,x,d}\c -\&\|] -.I file\c -.ad b -.hy 1 -.SH DESCRIPTION -For each -.I file -given, GNU \c -.B strings -prints the printable character sequences that are at least 4 -characters long (or the number given with the options below) and are -followed by an unprintable character. By default, it only prints the -strings from the initialized and loaded sections of object files; for -other types of files, it prints the strings from the whole file. - -.PP -.B strings -is mainly useful for determining the contents of non-text files. - -.SH OPTIONS -The long and short forms of options, shown here as alternatives, are -equivalent. - -.TP -.B \-a -.TP -.B \-\-all -.TP -.B \- -Do not scan only the initialized and loaded sections of object files; -scan the whole files. - -.TP -.B \-f -.TP -.B \-\-print\-file\-name -Print the name of the file before each string. - -.TP -.B \-\-help -Print a summary of the options to -.B strings -on the standard output and exit. - -.TP -.B \-v -.TP -.B \-\-version -Print the version number -of -.B strings -on the standard output and exit. - -.TP -.B "\-n \fImin\-len\fP" -.TP -.B "\-\fImin\-len\fP" -.TP -.B "\-\-bytes=\fImin\-len\fP" -Print sequences of characters that are at least -.I min\-len -characters long, instead of the default 4. - -.TP -.BR "\-t " {o,x,d} -.TP -.BR "\-\-radix=" {o,x,d} -Print the offset within the file before each string. The single -character argument specifies the radix of the offset\(emoctal, -hexadecimal, or decimal. - -.TP -.BI "\-\-target=" "bfdname" -Specify an object code format other than your system's default format. -See -.BR objdump ( 1 ), -for information on listing available formats. - -.TP -.B \-o -Like -.BR "\-t o" . - -.PP - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (October 1991); -.BR ar ( 1 ), -.BR nm ( 1 ), -.BR objdump ( 1 ), -.BR ranlib ( 1 ). - - -.SH COPYING -Copyright (c) 1993, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. Secondarily, -\" this License preserves for the author and publisher a way to get -\" credit for their work, while not being considered responsible for -\" modifications made by others. -\" .PP -\" This License is a kind of "copyleft", which means that derivative -\" works of the document must themselves be free in the same sense. It -\" complements the GNU General Public License, which is a copyleft -\" license designed for free software. -\" .PP -\" We have designed this License in order to use it for manuals for free -\" software, because free software needs free documentation: a free -\" program should come with manuals providing the same freedoms that the -\" software does. But this License is not limited to software manuals; -\" it can be used for any textual work, regardless of subject matter or -\" whether it is published as a printed book. We recommend this License -\" principally for works whose purpose is instruction or reference. -\" .PP -\" 1. APPLICABILITY AND DEFINITIONS -\" .PP -\" This License applies to any manual or other work that contains a -\" notice placed by the copyright holder saying it can be distributed -\" under the terms of this License. The "Document", below, refers to any -\" such manual or work. Any member of the public is a licensee, and is -\" addressed as "you". -\" .PP -\" A "Modified Version" of the Document means any work containing the -\" Document or a portion of it, either copied verbatim, or with -\" modifications and/or translated into another language. -\" .PP -\" A "Secondary Section" is a named appendix or a front-matter section of -\" the Document that deals exclusively with the relationship of the -\" publishers or authors of the Document to the Document's overall subject -\" (or to related matters) and contains nothing that could fall directly -\" within that overall subject. (For example, if the Document is in part a -\" textbook of mathematics, a Secondary Section may not explain any -\" mathematics.) The relationship could be a matter of historical -\" connection with the subject or with related matters, or of legal, -\" commercial, philosophical, ethical or political position regarding -\" them. -\" .PP -\" The "Invariant Sections" are certain Secondary Sections whose titles -\" are designated, as being those of Invariant Sections, in the notice -\" that says that the Document is released under this License. -\" .PP -\" The "Cover Texts" are certain short passages of text that are listed, -\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that -\" the Document is released under this License. -\" .PP -\" A "Transparent" copy of the Document means a machine-readable copy, -\" represented in a format whose specification is available to the -\" general public, whose contents can be viewed and edited directly and -\" straightforwardly with generic text editors or (for images composed of -\" pixels) generic paint programs or (for drawings) some widely available -\" drawing editor, and that is suitable for input to text formatters or -\" for automatic translation to a variety of formats suitable for input -\" to text formatters. A copy made in an otherwise Transparent file -\" format whose markup has been designed to thwart or discourage -\" subsequent modification by readers is not Transparent. A copy that is -\" not "Transparent" is called "Opaque". -\" .PP -\" Examples of suitable formats for Transparent copies include plain -\" ASCII without markup, Texinfo input format, LaTeX input format, SGML -\" or XML using a publicly available DTD, and standard-conforming simple -\" HTML designed for human modification. Opaque formats include -\" PostScript, PDF, proprietary formats that can be read and edited only -\" by proprietary word processors, SGML or XML for which the DTD and/or -\" processing tools are not generally available, and the -\" machine-generated HTML produced by some word processors for output -\" purposes only. -\" .PP -\" The "Title Page" means, for a printed book, the title page itself, -\" plus such following pages as are needed to hold, legibly, the material -\" this License requires to appear in the title page. For works in -\" formats which do not have any title page as such, "Title Page" means -\" the text near the most prominent appearance of the work's title, -\" preceding the beginning of the body of the text. -\" .PP -\" 2. VERBATIM COPYING -\" .PP -\" You may copy and distribute the Document in any medium, either -\" commercially or noncommercially, provided that this License, the -\" copyright notices, and the license notice saying this License applies -\" to the Document are reproduced in all copies, and that you add no other -\" conditions whatsoever to those of this License. You may not use -\" technical measures to obstruct or control the reading or further -\" copying of the copies you make or distribute. However, you may accept -\" compensation in exchange for copies. If you distribute a large enough -\" number of copies you must also follow the conditions in section 3. -\" .PP -\" You may also lend copies, under the same conditions stated above, and -\" you may publicly display copies. -\" .PP -\" 3. COPYING IN QUANTITY -\" .PP -\" If you publish printed copies of the Document numbering more than 100, -\" and the Document's license notice requires Cover Texts, you must enclose -\" the copies in covers that carry, clearly and legibly, all these Cover -\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on -\" the back cover. Both covers must also clearly and legibly identify -\" you as the publisher of these copies. The front cover must present -\" the full title with all words of the title equally prominent and -\" visible. You may add other material on the covers in addition. -\" Copying with changes limited to the covers, as long as they preserve -\" the title of the Document and satisfy these conditions, can be treated -\" as verbatim copying in other respects. -\" .PP -\" If the required texts for either cover are too voluminous to fit -\" legibly, you should put the first ones listed (as many as fit -\" reasonably) on the actual cover, and continue the rest onto adjacent -\" pages. -\" .PP -\" If you publish or distribute Opaque copies of the Document numbering -\" more than 100, you must either include a machine-readable Transparent -\" copy along with each Opaque copy, or state in or with each Opaque copy -\" a publicly-accessible computer-network location containing a complete -\" Transparent copy of the Document, free of added material, which the -\" general network-using public has access to download anonymously at no -\" charge using public-standard network protocols. If you use the latter -\" option, you must take reasonably prudent steps, when you begin -\" distribution of Opaque copies in quantity, to ensure that this -\" Transparent copy will remain thus accessible at the stated location -\" until at least one year after the last time you distribute an Opaque -\" copy (directly or through your agents or retailers) of that edition to -\" the public. -\" .PP -\" It is requested, but not required, that you contact the authors of the -\" Document well before redistributing any large number of copies, to give -\" them a chance to provide you with an updated version of the Document. -\" .PP -\" 4. MODIFICATIONS -\" .PP -\" You may copy and distribute a Modified Version of the Document under -\" the conditions of sections 2 and 3 above, provided that you release -\" the Modified Version under precisely this License, with the Modified -\" Version filling the role of the Document, thus licensing distribution -\" and modification of the Modified Version to whoever possesses a copy -\" of it. In addition, you must do these things in the Modified Version: -\" .PP -\" A. Use in the Title Page (and on the covers, if any) a title distinct -\" from that of the Document, and from those of previous versions -\" (which should, if there were any, be listed in the History section -\" of the Document). You may use the same title as a previous version -\" if the original publisher of that version gives permission. -\" .PP -\" B. 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A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/binutils/strings.c b/contrib/binutils/binutils/strings.c index 68c244c..dade244 100644 --- a/contrib/binutils/binutils/strings.c +++ b/contrib/binutils/binutils/strings.c @@ -1,6 +1,6 @@ /* strings -- print the strings of printable characters in files Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, - 2002, 2003 Free Software Foundation, Inc. + 2002 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -39,11 +39,10 @@ -o Like -to. (Some other implementations have -o like -to, others like -td. We chose one arbitrarily.) - --encoding={s,S,b,l,B,L} - -e {s,S,b,l,B,L} - Select character encoding: 7-bit-character, 8-bit-character, - bigendian 16-bit, littleendian 16-bit, bigendian 32-bit, - littleendian 32-bit. + --encoding={s,b,l,B,L} + -e {s,b,l,B,L} + Select character encoding: single-byte, bigendian 16-bit, + littleendian 16-bit, bigendian 32-bit, littleendian 32-bit --target=BFDNAME Specify a non-default object file format. @@ -81,14 +80,11 @@ #endif #if O_BINARY #include <io.h> -#define SET_BINARY(f) do { if (!isatty (f)) setmode (f,O_BINARY); } while (0) +#define SET_BINARY(f) do { if (!isatty(f)) setmode(f,O_BINARY); } while (0) #endif #endif -#define STRING_ISGRAPHIC(c) \ - ( (c) >= 0 \ - && (c) <= 255 \ - && ((c) == '\t' || ISPRINT (c) || (encoding == 'S' && (c) > 127))) +#define isgraphic(c) (ISPRINT (c) || (c) == '\t') #ifndef errno extern int errno; @@ -99,10 +95,10 @@ extern int errno; #ifdef HAVE_FOPEN64 typedef off64_t file_off; -#define file_open(s,m) fopen64(s, m) +#define file_open(s,m) fopen64(s,m) #else typedef off_t file_off; -#define file_open(s,m) fopen(s, m) +#define file_open(s,m) fopen(s,m) #endif /* Radix for printing addresses (must be 8, 10 or 16). */ @@ -111,17 +107,17 @@ static int address_radix; /* Minimum length of sequence of graphic chars to trigger output. */ static int string_min; -/* TRUE means print address within file for each string. */ -static bfd_boolean print_addresses; +/* true means print address within file for each string. */ +static boolean print_addresses; -/* TRUE means print filename for each string. */ -static bfd_boolean print_filenames; +/* true means print filename for each string. */ +static boolean print_filenames; -/* TRUE means for object files scan only the data section. */ -static bfd_boolean datasection_only; +/* true means for object files scan only the data section. */ +static boolean datasection_only; -/* TRUE if we found an initialized data section in the current file. */ -static bfd_boolean got_a_section; +/* true if we found an initialized data section in the current file. */ +static boolean got_a_section; /* The BFD object file format. */ static char *target; @@ -143,22 +139,27 @@ static struct option long_options[] = {NULL, 0, NULL, 0} }; -static void strings_a_section (bfd *, asection *, void *); -static bfd_boolean strings_object_file (const char *); -static bfd_boolean strings_file (char *file); -static int integer_arg (char *s); -static void print_strings (const char *, FILE *, file_off, int, int, char *); -static void usage (FILE *, int); -static long get_char (FILE *, file_off *, int *, char **); +static void strings_a_section PARAMS ((bfd *, asection *, PTR)); +static boolean strings_object_file PARAMS ((const char *)); +static boolean strings_file PARAMS ((char *file)); +static int integer_arg PARAMS ((char *s)); +static void print_strings PARAMS ((const char *filename, FILE *stream, + file_off address, int stop_point, + int magiccount, char *magic)); +static void usage PARAMS ((FILE *stream, int status)); +static long get_char PARAMS ((FILE *stream, file_off *address, + int *magiccount, char **magic)); -int main (int, char **); +int main PARAMS ((int, char **)); int -main (int argc, char **argv) +main (argc, argv) + int argc; + char **argv; { int optc; int exit_status = 0; - bfd_boolean files_given = FALSE; + boolean files_given = false; #if defined (HAVE_SETLOCALE) setlocale (LC_ALL, ""); @@ -169,9 +170,9 @@ main (int argc, char **argv) program_name = argv[0]; xmalloc_set_program_name (program_name); string_min = -1; - print_addresses = FALSE; - print_filenames = FALSE; - datasection_only = TRUE; + print_addresses = false; + print_filenames = false; + datasection_only = true; target = NULL; encoding = 's'; @@ -181,11 +182,11 @@ main (int argc, char **argv) switch (optc) { case 'a': - datasection_only = FALSE; + datasection_only = false; break; case 'f': - print_filenames = TRUE; + print_filenames = true; break; case 'H': @@ -195,16 +196,18 @@ main (int argc, char **argv) case 'n': string_min = integer_arg (optarg); if (string_min < 1) - fatal (_("invalid number %s"), optarg); + { + fatal (_("invalid number %s"), optarg); + } break; case 'o': - print_addresses = TRUE; + print_addresses = true; address_radix = 8; break; case 't': - print_addresses = TRUE; + print_addresses = true; if (optarg[1] != '\0') usage (stderr, 1); switch (optarg[0]) @@ -258,7 +261,6 @@ main (int argc, char **argv) switch (encoding) { - case 'S': case 's': encoding_bytes = 1; break; @@ -279,28 +281,28 @@ main (int argc, char **argv) if (optind >= argc) { - datasection_only = FALSE; + datasection_only = false; #ifdef SET_BINARY SET_BINARY (fileno (stdin)); #endif print_strings ("{standard input}", stdin, 0, 0, 0, (char *) NULL); - files_given = TRUE; + files_given = true; } else { for (; optind < argc; ++optind) { if (strcmp (argv[optind], "-") == 0) - datasection_only = FALSE; + datasection_only = false; else { - files_given = TRUE; - exit_status |= strings_file (argv[optind]) == FALSE; + files_given = true; + exit_status |= (strings_file (argv[optind]) == false); } } } - if (!files_given) + if (files_given == false) usage (stderr, 1); return (exit_status); @@ -311,18 +313,20 @@ main (int argc, char **argv) set `got_a_section' and print the strings in it. */ static void -strings_a_section (bfd *abfd, asection *sect, void *filearg) +strings_a_section (abfd, sect, filearg) + bfd *abfd; + asection *sect; + PTR filearg; { const char *file = (const char *) filearg; if ((sect->flags & DATA_FLAGS) == DATA_FLAGS) { bfd_size_type sz = bfd_get_section_size_before_reloc (sect); - void *mem = xmalloc (sz); - + PTR mem = xmalloc (sz); if (bfd_get_section_contents (abfd, sect, mem, (file_ptr) 0, sz)) { - got_a_section = TRUE; + got_a_section = true; print_strings (file, (FILE *) NULL, sect->filepos, 0, sz, mem); } free (mem); @@ -332,47 +336,48 @@ strings_a_section (bfd *abfd, asection *sect, void *filearg) /* Scan all of the sections in FILE, and print the strings in the initialized data section(s). - Return TRUE if successful, - FALSE if not (such as if FILE is not an object file). */ + Return true if successful, + false if not (such as if FILE is not an object file). */ -static bfd_boolean -strings_object_file (const char *file) +static boolean +strings_object_file (file) + const char *file; { bfd *abfd = bfd_openr (file, target); if (abfd == NULL) - /* Treat the file as a non-object file. */ - return FALSE; + { + /* Treat the file as a non-object file. */ + return false; + } /* This call is mainly for its side effect of reading in the sections. We follow the traditional behavior of `strings' in that we don't complain if we don't recognize a file to be an object file. */ - if (!bfd_check_format (abfd, bfd_object)) + if (bfd_check_format (abfd, bfd_object) == false) { bfd_close (abfd); - return FALSE; + return false; } - got_a_section = FALSE; - bfd_map_over_sections (abfd, strings_a_section, (void *) file); + got_a_section = false; + bfd_map_over_sections (abfd, strings_a_section, (PTR) file); if (!bfd_close (abfd)) { bfd_nonfatal (file); - return FALSE; + return false; } return got_a_section; } -/* Print the strings in FILE. Return TRUE if ok, FALSE if an error occurs. */ +/* Print the strings in FILE. Return true if ok, false if an error occurs. */ -static bfd_boolean -strings_file (char *file) +static boolean +strings_file (file) + char *file; { - if (get_file_size (file) < 1) - return FALSE; - /* If we weren't told to scan the whole file, try to open it as an object file and only look at initialized data sections. If that fails, fall back to the @@ -386,7 +391,7 @@ strings_file (char *file) { fprintf (stderr, "%s: ", program_name); perror (file); - return FALSE; + return false; } print_strings (file, stream, (file_off) 0, 0, 0, (char *) 0); @@ -395,11 +400,11 @@ strings_file (char *file) { fprintf (stderr, "%s: ", program_name); perror (file); - return FALSE; + return false; } } - return TRUE; + return true; } /* Read the next character, return EOF if none available. @@ -413,7 +418,11 @@ strings_file (char *file) MAGICCOUNT is how many characters are in it. */ static long -get_char (FILE *stream, file_off *address, int *magiccount, char **magic) +get_char (stream, address, magiccount, magic) + FILE *stream; + file_off *address; + int *magiccount; + char **magic; { int c, i; long r = EOF; @@ -445,7 +454,6 @@ get_char (FILE *stream, file_off *address, int *magiccount, char **magic) switch (encoding) { - case 'S': case 's': r = buf[0]; break; @@ -484,8 +492,13 @@ get_char (FILE *stream, file_off *address, int *magiccount, char **magic) Those characters come at address ADDRESS and the data in STREAM follow. */ static void -print_strings (const char *filename, FILE *stream, file_off address, - int stop_point, int magiccount, char *magic) +print_strings (filename, stream, address, stop_point, magiccount, magic) + const char *filename; + FILE *stream; + file_off address; + int stop_point; + int magiccount; + char *magic; { char *buf = (char *) xmalloc (sizeof (char) * (string_min + 1)); @@ -505,7 +518,7 @@ print_strings (const char *filename, FILE *stream, file_off address, c = get_char (stream, &address, &magiccount, &magic); if (c == EOF) return; - if (! STRING_ISGRAPHIC (c)) + if (c > 255 || c < 0 || !isgraphic (c)) /* Found a non-graphic. Try again starting with next char. */ goto tryline; buf[i] = c; @@ -573,7 +586,7 @@ print_strings (const char *filename, FILE *stream, file_off address, c = get_char (stream, &address, &magiccount, &magic); if (c == EOF) break; - if (! STRING_ISGRAPHIC (c)) + if (c > 255 || c < 0 || !isgraphic (c)) break; putchar (c); } @@ -586,7 +599,8 @@ print_strings (const char *filename, FILE *stream, file_off address, but allowing octal and hex numbers as in C. */ static int -integer_arg (char *s) +integer_arg (s) + char *s; { int value; int radix = 10; @@ -622,13 +636,16 @@ integer_arg (char *s) p--; if (*p) - fatal (_("invalid integer argument %s"), s); - + { + fatal (_("invalid integer argument %s"), s); + } return value; } static void -usage (FILE *stream, int status) +usage (stream, status) + FILE *stream; + int status; { fprintf (stream, _("Usage: %s [option(s)] [file(s)]\n"), program_name); fprintf (stream, _(" Display printable strings in [file(s)] (stdin by default)\n")); @@ -640,8 +657,8 @@ usage (FILE *stream, int status) -t --radix={o,x,d} Print the location of the string in base 8, 10 or 16\n\ -o An alias for --radix=o\n\ -T --target=<BFDNAME> Specify the binary file format\n\ - -e --encoding={s,S,b,l,B,L} Select character size and endianness:\n\ - s = 7-bit, S = 8-bit, {b,l} = 16-bit, {B,L} = 32-bit\n\ + -e --encoding={s,b,l,B,L} Select character size and endianness:\n\ + s = 8-bit, {b,l} = 16-bit, {B,L} = 32-bit\n\ -h --help Display this information\n\ -v --version Print the program's version number\n")); list_supported_targets (program_name, stream); diff --git a/contrib/binutils/binutils/strip.1 b/contrib/binutils/binutils/strip.1 deleted file mode 100644 index 83c3fe6..0000000 --- a/contrib/binutils/binutils/strip.1 +++ /dev/null @@ -1,542 +0,0 @@ -.\" Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 1998, 2000 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH strip 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -strip \- Discard symbols from object files. - -.SH SYNOPSIS -.hy 0 -.na -.B strip -.RB "[\|" \-F\ \fIbfdname\fR\ |\ \fB\-\-target=\fIbfdname\fP "\|]" -.RB "[\|" \-I\ \fIbfdname\fR\ |\ \fB\-\-input\-target=\fIbfdname\fP "\|]" -.RB "[\|" \-O\ \fIbfdname\fR\ |\ \fB\-\-output\-target=\fIbfdname\fP "\|]" -.RB "[\|" \-R\ \fIsectionname\fR\ |\ \fB\-\-remove\-section=\fIsectionname\fP "\|]" -.RB "[\|" \-s\fR\ |\ \fB\-\-strip\-all "\|]" -.RB "[\|" \-S\fR\ |\ \fB\-g\fR\ |\ \fB\-\-strip\-debug "\|]" -.RB "[\|" \-\-strip\-unneeded\fR "\|]" -.RB "[\|" \-x\fR\ |\ \fB\-\-discard\-all "\|]" -.RB "[\|" \-X\fR\ |\ \fB\-\-discard\-locals "\|]" -.RB "[\|" \-K\ \fIsymbolname\fR\ |\ \fB\-\-keep\-symbol=\fIsymbolname\fR "\|]" -.RB "[\|" \-N\ \fIsymbolname\fR\ |\ \fB\-\-strip\-symbol=\fIsymbolname\fR "\|]" -.RB "[\|" \-o\ \fIfile\fR "\|]" -.RB "[\|" \-p\fR\ |\ \fB\-\-preserve\-dates "\|]" -.RB "[\|" \-v\fR\ |\ \fB\-\-verbose "\|]" -.RB "[\|" \-V\fR\ |\ \fB\-\-version "\|]" -.RB "[\|" \-V\fR\ |\ \fB\-\-help "\|]" -.I objfile\c -\&.\|.\|. - -.SH DESCRIPTION -GNU -.B strip -discards all symbols from the object files -.IR objfile . -The list of object files may include archives. -At least one object file must be given. - -.P -.B strip -modifies the files named in its argument, -rather than writing modified copies under different names. - -.SH OPTIONS -.TP -.B "\-F \fIbfdname" -.TP -.B "\-\-target=\fIbfdname" -Treat the original \fIobjfile\fP as a file with the object -code format \fIbfdname\fP, and rewrite it in the same format. - -.TP -.B \-\-help -Show a summary of the options to -.B strip -and exit. - -.TP -.B "\-I \fIbfdname -.TP -.B "\-\-input\-target=\fIbfdname" -Treat the original \fIobjfile\fP as a file with the object -code format \fIbfdname\fP. - -.TP -.B "\-O \fIbfdname\fP" -.TP -.B "\-\-output\-target=\fIbfdname" -Replace \fIobjfile\fP with a file in the output format \fIbfdname\fP. - -.TP -.B "\-R \fIsectionname\fP" -.TP -.B "\-\-remove\-section=\fIsectionname" -Remove the named section from the file. This option may be given more -than once. Note that using this option inappropriately may make the -object file unusable. - -.TP -.B \-s -.TP -.B \-\-strip\-all -Remove all symbols. - -.TP -.B \-S -.TP -.B \-g -.TP -.B \-\-strip\-debug -Remove debugging symbols only. - -.TP -.B \-\-strip\-unneeded -Strip all symbols that are not needed for relocation processing. - -.TP -.B \-N \fIsymbolname\fR -.TP -.B \-\-strip\-symbol=\fIsymbolname -Remove symbol \fIsymbolname\fP from the source file. This option -may be given more than once, and may be combined with other strip -options. - -.TP -.B \-o \fIfile\fR -Put the stripped output in \fIfile\fR, rather than replacing the -existing file. When this argument is used, only one \fIobjfile\fR -argument may be specified. - -.TP -.B \-p -.TP -.B \-\-preserve-dates -Preserve the access and modification dates of the file. - -.TP -.B \-x -.TP -.B \-\-discard\-all -Remove non-global symbols. - -.TP -.B \-X -.TP -.B \-\-discard\-locals -Remove compiler-generated local symbols. -(These usually start with ``L'' or ``.''.) - -.TP -.B \-K \fIsymbolname\fR, \fB\-\-keep\-symbol=\fIsymbolname -Copy only symbol \fIsymbolname\fP from the source file. This option -may be given more than once. - -.TP -.B \-N \fIsymbolname\fR, \fB\-\-strip\-symbol=\fIsymbolname -Do not copy symbol \fIsymbolname\fP from the source file. This option -may be given more than once, and may be combined with strip options -other than \fB\-K\fR. - -.TP -.B \-v -.TP -.B \-\-verbose -Verbose output: list all object files modified. In the case of -archives, -.B "strip \-v" -lists all members of the archive. - -.TP -.B \-V -.TP -.B \-\-version -Show the version number for \fBstrip\fP and exit. - -.SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.BR info ; -.IR "The GNU Binary Utilities" , -Roland H. Pesch (October 1991). - -.SH COPYING -Copyright (c) 1991, 2000 Free Software Foundation, Inc. -.PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. Secondarily, -\" this License preserves for the author and publisher a way to get -\" credit for their work, while not being considered responsible for -\" modifications made by others. -\" .PP -\" This License is a kind of "copyleft", which means that derivative -\" works of the document must themselves be free in the same sense. It -\" complements the GNU General Public License, which is a copyleft -\" license designed for free software. -\" .PP -\" We have designed this License in order to use it for manuals for free -\" software, because free software needs free documentation: a free -\" program should come with manuals providing the same freedoms that the -\" software does. But this License is not limited to software manuals; -\" it can be used for any textual work, regardless of subject matter or -\" whether it is published as a printed book. We recommend this License -\" principally for works whose purpose is instruction or reference. -\" .PP -\" 1. 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If the Document does not specify a version -\" number of this License, you may choose any version ever published (not -\" as a draft) by the Free Software Foundation. -\" .PP - -\" ADDENDUM: How to use this License for your documents -\" .PP -\" To use this License in a document you have written, include a copy of -\" the License in the document and put the following copyright and -\" license notices just after the title page: -\" .PP -\" Copyright (c) YEAR YOUR NAME. -\" Permission is granted to copy, distribute and/or -\" modify this document under the terms of the GNU -\" Free Documentation License, Version 1.1 or any later -\" version published by the Free Software Foundation; -\" with the Invariant Sections being LIST THEIR TITLES, -\" with the Front-Cover Texts being LIST, and with the -\" Back-Cover Texts being LIST. A copy of the license -\" is included in the section entitled "GNU Free -\" Documentation License". -\" .PP -\" If you have no Invariant Sections, write "with no Invariant Sections" -\" instead of saying which ones are invariant. If you have no -\" Front-Cover Texts, write "no Front-Cover Texts" instead of -\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts. -\" .PP -\" If your document contains nontrivial examples of program code, we -\" recommend releasing these examples in parallel under your choice of -\" free software license, such as the GNU General Public License, -\" to permit their use in free software. diff --git a/contrib/binutils/etc/add-log.el b/contrib/binutils/etc/add-log.el deleted file mode 100644 index 60c88e8..0000000 --- a/contrib/binutils/etc/add-log.el +++ /dev/null @@ -1,573 +0,0 @@ -;;; ============ NOTE WELL! ============= -;;; -;;; You only need to use this file if you're using a version of Emacs -;;; prior to 20.1 to work on GDB. The only difference between this -;;; and the standard add-log.el provided with 19.34 is that it -;;; generates dates using the terser format used by Emacs 20. This is -;;; the format recommended for use in GDB ChangeLogs. -;;; -;;; To use this code, you should create a directory `~/elisp', save the code -;;; below in `~/elisp/add-log.el', and then put something like this in -;;; your `~/.emacs' file, to tell Emacs where to find it: -;;; -;;; (setq load-path -;;; (cons (expand-file-name "~/elisp") -;;; load-path)) -;;; -;;; If you want, you can also byte-compile it --- it'll run a little -;;; faster, and use a little less memory. (Not that those matter much for -;;; this file.) To do that, after you've saved the text as -;;; ~/elisp/add-log.el, bring it up in Emacs, and type -;;; -;;; C-u M-x byte-compile-file -;;; -;;; --- Jim Blandy - -;;; add-log.el --- change log maintenance commands for Emacs - -;; Copyright (C) 1985, 1986, 1988, 1993, 1994 Free Software Foundation, Inc. - -;; Keywords: maint - -;; This file is part of GNU Emacs. - -;; GNU Emacs is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 2, or (at your option) -;; any later version. - -;; GNU Emacs is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs; see the file COPYING. If not, write to the -;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, -;; Boston, MA 02111-1307, USA. - -;;; Commentary: - -;; This facility is documented in the Emacs Manual. - -;;; Code: - -(defvar change-log-default-name nil - "*Name of a change log file for \\[add-change-log-entry].") - -(defvar add-log-current-defun-function nil - "\ -*If non-nil, function to guess name of current function from surrounding text. -\\[add-change-log-entry] calls this function (if nil, `add-log-current-defun' -instead) with no arguments. It returns a string or nil if it cannot guess.") - -;;;###autoload -(defvar add-log-full-name nil - "*Full name of user, for inclusion in ChangeLog daily headers. -This defaults to the value returned by the `user-full-name' function.") - -;;;###autoload -(defvar add-log-mailing-address nil - "*Electronic mail address of user, for inclusion in ChangeLog daily headers. -This defaults to the value of `user-mail-address'.") - -(defvar change-log-font-lock-keywords - '(("^[SMTWF].+" . font-lock-function-name-face) ; Date line. - ("^\t\\* \\([^ :\n]+\\)" 1 font-lock-comment-face) ; File name. - ("(\\([^)\n]+\\)):" 1 font-lock-keyword-face)) ; Function name. - "Additional expressions to highlight in Change Log mode.") - -(defvar change-log-mode-map nil - "Keymap for Change Log major mode.") -(if change-log-mode-map - nil - (setq change-log-mode-map (make-sparse-keymap)) - (define-key change-log-mode-map "\M-q" 'change-log-fill-paragraph)) - -(defun change-log-name () - (or change-log-default-name - (if (eq system-type 'vax-vms) - "$CHANGE_LOG$.TXT" - (if (or (eq system-type 'ms-dos) (eq system-type 'windows-nt)) - "changelo" - "ChangeLog")))) - -;;;###autoload -(defun prompt-for-change-log-name () - "Prompt for a change log name." - (let* ((default (change-log-name)) - (name (expand-file-name - (read-file-name (format "Log file (default %s): " default) - nil default)))) - ;; Handle something that is syntactically a directory name. - ;; Look for ChangeLog or whatever in that directory. - (if (string= (file-name-nondirectory name) "") - (expand-file-name (file-name-nondirectory default) - name) - ;; Handle specifying a file that is a directory. - (if (file-directory-p name) - (expand-file-name (file-name-nondirectory default) - (file-name-as-directory name)) - name)))) - -;;;###autoload -(defun find-change-log (&optional file-name) - "Find a change log file for \\[add-change-log-entry] and return the name. - -Optional arg FILE-NAME specifies the file to use. -If FILE-NAME is nil, use the value of `change-log-default-name'. -If 'change-log-default-name' is nil, behave as though it were 'ChangeLog' -\(or whatever we use on this operating system). - -If 'change-log-default-name' contains a leading directory component, then -simply find it in the current directory. Otherwise, search in the current -directory and its successive parents for a file so named. - -Once a file is found, `change-log-default-name' is set locally in the -current buffer to the complete file name." - ;; If user specified a file name or if this buffer knows which one to use, - ;; just use that. - (or file-name - (setq file-name (and change-log-default-name - (file-name-directory change-log-default-name) - change-log-default-name)) - (progn - ;; Chase links in the source file - ;; and use the change log in the dir where it points. - (setq file-name (or (and buffer-file-name - (file-name-directory - (file-chase-links buffer-file-name))) - default-directory)) - (if (file-directory-p file-name) - (setq file-name (expand-file-name (change-log-name) file-name))) - ;; Chase links before visiting the file. - ;; This makes it easier to use a single change log file - ;; for several related directories. - (setq file-name (file-chase-links file-name)) - (setq file-name (expand-file-name file-name)) - ;; Move up in the dir hierarchy till we find a change log file. - (let ((file1 file-name) - parent-dir) - (while (and (not (or (get-file-buffer file1) (file-exists-p file1))) - (progn (setq parent-dir - (file-name-directory - (directory-file-name - (file-name-directory file1)))) - ;; Give up if we are already at the root dir. - (not (string= (file-name-directory file1) - parent-dir)))) - ;; Move up to the parent dir and try again. - (setq file1 (expand-file-name - (file-name-nondirectory (change-log-name)) - parent-dir))) - ;; If we found a change log in a parent, use that. - (if (or (get-file-buffer file1) (file-exists-p file1)) - (setq file-name file1))))) - ;; Make a local variable in this buffer so we needn't search again. - (set (make-local-variable 'change-log-default-name) file-name) - file-name) - -;;;###autoload -(defun add-change-log-entry (&optional whoami file-name other-window new-entry) - "Find change log file and add an entry for today. -Optional arg (interactive prefix) non-nil means prompt for user name and site. -Second arg is file name of change log. If nil, uses `change-log-default-name'. -Third arg OTHER-WINDOW non-nil means visit in other window. -Fourth arg NEW-ENTRY non-nil means always create a new entry at the front; -never append to an existing entry." - (interactive (list current-prefix-arg - (prompt-for-change-log-name))) - (or add-log-full-name - (setq add-log-full-name (user-full-name))) - (or add-log-mailing-address - (setq add-log-mailing-address user-mail-address)) - (if whoami - (progn - (setq add-log-full-name (read-input "Full name: " add-log-full-name)) - ;; Note that some sites have room and phone number fields in - ;; full name which look silly when inserted. Rather than do - ;; anything about that here, let user give prefix argument so that - ;; s/he can edit the full name field in prompter if s/he wants. - (setq add-log-mailing-address - (read-input "Mailing address: " add-log-mailing-address)))) - (let ((defun (funcall (or add-log-current-defun-function - 'add-log-current-defun))) - paragraph-end entry) - - (setq file-name (expand-file-name (find-change-log file-name))) - - ;; Set ENTRY to the file name to use in the new entry. - (and buffer-file-name - ;; Never want to add a change log entry for the ChangeLog file itself. - (not (string= buffer-file-name file-name)) - (setq entry (if (string-match - (concat "^" (regexp-quote (file-name-directory - file-name))) - buffer-file-name) - (substring buffer-file-name (match-end 0)) - (file-name-nondirectory buffer-file-name)))) - - (if (and other-window (not (equal file-name buffer-file-name))) - (find-file-other-window file-name) - (find-file file-name)) - (or (eq major-mode 'change-log-mode) - (change-log-mode)) - (undo-boundary) - (goto-char (point-min)) - (let ((heading (format "%s %s <%s>" - (format-time-string "%Y-%m-%d") - add-log-full-name - add-log-mailing-address))) - (if (looking-at (regexp-quote heading)) - (forward-line 1) - (insert heading "\n\n"))) - - ;; Search only within the first paragraph. - (if (looking-at "\n*[^\n* \t]") - (skip-chars-forward "\n") - (forward-paragraph 1)) - (setq paragraph-end (point)) - (goto-char (point-min)) - - ;; Now insert the new line for this entry. - (cond ((re-search-forward "^\\s *\\*\\s *$" paragraph-end t) - ;; Put this file name into the existing empty entry. - (if entry - (insert entry))) - ((and (not new-entry) - (let (case-fold-search) - (re-search-forward - (concat (regexp-quote (concat "* " entry)) - ;; Don't accept `foo.bar' when - ;; looking for `foo': - "\\(\\s \\|[(),:]\\)") - paragraph-end t))) - ;; Add to the existing entry for the same file. - (re-search-forward "^\\s *$\\|^\\s \\*") - (goto-char (match-beginning 0)) - ;; Delete excess empty lines; make just 2. - (while (and (not (eobp)) (looking-at "^\\s *$")) - (delete-region (point) (save-excursion (forward-line 1) (point)))) - (insert "\n\n") - (forward-line -2) - (indent-relative-maybe)) - (t - ;; Make a new entry. - (forward-line 1) - (while (looking-at "\\sW") - (forward-line 1)) - (while (and (not (eobp)) (looking-at "^\\s *$")) - (delete-region (point) (save-excursion (forward-line 1) (point)))) - (insert "\n\n\n") - (forward-line -2) - (indent-to left-margin) - (insert "* " (or entry "")))) - ;; Now insert the function name, if we have one. - ;; Point is at the entry for this file, - ;; either at the end of the line or at the first blank line. - (if defun - (progn - ;; Make it easy to get rid of the function name. - (undo-boundary) - (insert (if (save-excursion - (beginning-of-line 1) - (looking-at "\\s *$")) - "" - " ") - "(" defun "): ")) - ;; No function name, so put in a colon unless we have just a star. - (if (not (save-excursion - (beginning-of-line 1) - (looking-at "\\s *\\(\\*\\s *\\)?$"))) - (insert ": "))))) - -;;;###autoload -(defun add-change-log-entry-other-window (&optional whoami file-name) - "Find change log file in other window and add an entry for today. -Optional arg (interactive prefix) non-nil means prompt for user name and site. -Second arg is file name of change log. \ -If nil, uses `change-log-default-name'." - (interactive (if current-prefix-arg - (list current-prefix-arg - (prompt-for-change-log-name)))) - (add-change-log-entry whoami file-name t)) -;;;###autoload (define-key ctl-x-4-map "a" 'add-change-log-entry-other-window) - -;;;###autoload -(defun change-log-mode () - "Major mode for editing change logs; like Indented Text Mode. -Prevents numeric backups and sets `left-margin' to 8 and `fill-column' to 74. -New log entries are usually made with \\[add-change-log-entry] or \\[add-change-log-entry-other-window]. -Each entry behaves as a paragraph, and the entries for one day as a page. -Runs `change-log-mode-hook'." - (interactive) - (kill-all-local-variables) - (indented-text-mode) - (setq major-mode 'change-log-mode - mode-name "Change Log" - left-margin 8 - fill-column 74 - indent-tabs-mode t - tab-width 8) - (use-local-map change-log-mode-map) - ;; Let each entry behave as one paragraph: - ;; We really do want "^" in paragraph-start below: it is only the lines that - ;; begin at column 0 (despite the left-margin of 8) that we are looking for. - (set (make-local-variable 'paragraph-start) "\\s *$\\|\f\\|^\\sw") - (set (make-local-variable 'paragraph-separate) "\\s *$\\|\f\\|^\\sw") - ;; Let all entries for one day behave as one page. - ;; Match null string on the date-line so that the date-line - ;; is grouped with what follows. - (set (make-local-variable 'page-delimiter) "^\\<\\|^\f") - (set (make-local-variable 'version-control) 'never) - (set (make-local-variable 'adaptive-fill-regexp) "\\s *") - (set (make-local-variable 'font-lock-defaults) - '(change-log-font-lock-keywords t)) - (run-hooks 'change-log-mode-hook)) - -;; It might be nice to have a general feature to replace this. The idea I -;; have is a variable giving a regexp matching text which should not be -;; moved from bol by filling. change-log-mode would set this to "^\\s *\\s(". -;; But I don't feel up to implementing that today. -(defun change-log-fill-paragraph (&optional justify) - "Fill the paragraph, but preserve open parentheses at beginning of lines. -Prefix arg means justify as well." - (interactive "P") - (let ((end (save-excursion (forward-paragraph) (point))) - (beg (save-excursion (backward-paragraph)(point))) - (paragraph-start (concat paragraph-start "\\|\\s *\\s("))) - (fill-region beg end justify))) - -(defvar add-log-current-defun-header-regexp - "^\\([A-Z][A-Z_ ]*[A-Z_]\\|[-_a-zA-Z]+\\)[ \t]*[:=]" - "*Heuristic regexp used by `add-log-current-defun' for unknown major modes.") - -;;;###autoload -(defun add-log-current-defun () - "Return name of function definition point is in, or nil. - -Understands C, Lisp, LaTeX (\"functions\" are chapters, sections, ...), -Texinfo (@node titles), Perl, and Fortran. - -Other modes are handled by a heuristic that looks in the 10K before -point for uppercase headings starting in the first column or -identifiers followed by `:' or `=', see variable -`add-log-current-defun-header-regexp'. - -Has a preference of looking backwards." - (condition-case nil - (save-excursion - (let ((location (point))) - (cond ((memq major-mode '(emacs-lisp-mode lisp-mode scheme-mode - lisp-interaction-mode)) - ;; If we are now precisely at the beginning of a defun, - ;; make sure beginning-of-defun finds that one - ;; rather than the previous one. - (or (eobp) (forward-char 1)) - (beginning-of-defun) - ;; Make sure we are really inside the defun found, not after it. - (if (and (looking-at "\\s(") - (progn (end-of-defun) - (< location (point))) - (progn (forward-sexp -1) - (>= location (point)))) - (progn - (if (looking-at "\\s(") - (forward-char 1)) - (forward-sexp 1) - (skip-chars-forward " '") - (buffer-substring (point) - (progn (forward-sexp 1) (point)))))) - ((and (memq major-mode '(c-mode c++-mode c++-c-mode objc-mode)) - (save-excursion (beginning-of-line) - ;; Use eq instead of = here to avoid - ;; error when at bob and char-after - ;; returns nil. - (while (eq (char-after (- (point) 2)) ?\\) - (forward-line -1)) - (looking-at "[ \t]*#[ \t]*define[ \t]"))) - ;; Handle a C macro definition. - (beginning-of-line) - (while (eq (char-after (- (point) 2)) ?\\) ;not =; note above - (forward-line -1)) - (search-forward "define") - (skip-chars-forward " \t") - (buffer-substring (point) - (progn (forward-sexp 1) (point)))) - ((memq major-mode '(c-mode c++-mode c++-c-mode objc-mode)) - (beginning-of-line) - ;; See if we are in the beginning part of a function, - ;; before the open brace. If so, advance forward. - (while (not (looking-at "{\\|\\(\\s *$\\)")) - (forward-line 1)) - (or (eobp) - (forward-char 1)) - (beginning-of-defun) - (if (progn (end-of-defun) - (< location (point))) - (progn - (backward-sexp 1) - (let (beg tem) - - (forward-line -1) - ;; Skip back over typedefs of arglist. - (while (and (not (bobp)) - (looking-at "[ \t\n]")) - (forward-line -1)) - ;; See if this is using the DEFUN macro used in Emacs, - ;; or the DEFUN macro used by the C library. - (if (condition-case nil - (and (save-excursion - (end-of-line) - (while (= (preceding-char) ?\\) - (end-of-line 2)) - (backward-sexp 1) - (beginning-of-line) - (setq tem (point)) - (looking-at "DEFUN\\b")) - (>= location tem)) - (error nil)) - (progn - (goto-char tem) - (down-list 1) - (if (= (char-after (point)) ?\") - (progn - (forward-sexp 1) - (skip-chars-forward " ,"))) - (buffer-substring (point) - (progn (forward-sexp 1) (point)))) - (if (looking-at "^[+-]") - (get-method-definition) - ;; Ordinary C function syntax. - (setq beg (point)) - (if (and (condition-case nil - ;; Protect against "Unbalanced parens" error. - (progn - (down-list 1) ; into arglist - (backward-up-list 1) - (skip-chars-backward " \t") - t) - (error nil)) - ;; Verify initial pos was after - ;; real start of function. - (save-excursion - (goto-char beg) - ;; For this purpose, include the line - ;; that has the decl keywords. This - ;; may also include some of the - ;; comments before the function. - (while (and (not (bobp)) - (save-excursion - (forward-line -1) - (looking-at "[^\n\f]"))) - (forward-line -1)) - (>= location (point))) - ;; Consistency check: going down and up - ;; shouldn't take us back before BEG. - (> (point) beg)) - (let (end middle) - ;; Don't include any final newline - ;; in the name we use. - (if (= (preceding-char) ?\n) - (forward-char -1)) - (setq end (point)) - (backward-sexp 1) - ;; Now find the right beginning of the name. - ;; Include certain keywords if they - ;; precede the name. - (setq middle (point)) - (forward-word -1) - ;; Ignore these subparts of a class decl - ;; and move back to the class name itself. - (while (looking-at "public \\|private ") - (skip-chars-backward " \t:") - (setq end (point)) - (backward-sexp 1) - (setq middle (point)) - (forward-word -1)) - (and (bolp) - (looking-at "struct \\|union \\|class ") - (setq middle (point))) - (buffer-substring middle end))))))))) - ((memq major-mode - '(TeX-mode plain-TeX-mode LaTeX-mode;; tex-mode.el - plain-tex-mode latex-mode;; cmutex.el - )) - (if (re-search-backward - "\\\\\\(sub\\)*\\(section\\|paragraph\\|chapter\\)" nil t) - (progn - (goto-char (match-beginning 0)) - (buffer-substring (1+ (point));; without initial backslash - (progn - (end-of-line) - (point)))))) - ((eq major-mode 'texinfo-mode) - (if (re-search-backward "^@node[ \t]+\\([^,\n]+\\)" nil t) - (buffer-substring (match-beginning 1) - (match-end 1)))) - ((eq major-mode 'perl-mode) - (if (re-search-backward "^sub[ \t]+\\([^ \t\n]+\\)" nil t) - (buffer-substring (match-beginning 1) - (match-end 1)))) - ((eq major-mode 'fortran-mode) - ;; must be inside function body for this to work - (beginning-of-fortran-subprogram) - (let ((case-fold-search t)) ; case-insensitive - ;; search for fortran subprogram start - (if (re-search-forward - "^[ \t]*\\(program\\|subroutine\\|function\ -\\|[ \ta-z0-9*]*[ \t]+function\\)" - nil t) - (progn - ;; move to EOL or before first left paren - (if (re-search-forward "[(\n]" nil t) - (progn (forward-char -1) - (skip-chars-backward " \t")) - (end-of-line)) - ;; Use the name preceding that. - (buffer-substring (point) - (progn (forward-sexp -1) - (point))))))) - (t - ;; If all else fails, try heuristics - (let (case-fold-search) - (end-of-line) - (if (re-search-backward add-log-current-defun-header-regexp - (- (point) 10000) - t) - (buffer-substring (match-beginning 1) - (match-end 1)))))))) - (error nil))) - -(defvar get-method-definition-md) - -;; Subroutine used within get-method-definition. -;; Add the last match in the buffer to the end of `md', -;; followed by the string END; move to the end of that match. -(defun get-method-definition-1 (end) - (setq get-method-definition-md - (concat get-method-definition-md - (buffer-substring (match-beginning 1) (match-end 1)) - end)) - (goto-char (match-end 0))) - -;; For objective C, return the method name if we are in a method. -(defun get-method-definition () - (let ((get-method-definition-md "[")) - (save-excursion - (if (re-search-backward "^@implementation\\s-*\\([A-Za-z_]*\\)" nil t) - (get-method-definition-1 " "))) - (save-excursion - (cond - ((re-search-forward "^\\([-+]\\)[ \t\n\f\r]*\\(([^)]*)\\)?\\s-*" nil t) - (get-method-definition-1 "") - (while (not (looking-at "[{;]")) - (looking-at - "\\([A-Za-z_]*:?\\)\\s-*\\(([^)]*)\\)?[A-Za-z_]*[ \t\n\f\r]*") - (get-method-definition-1 "")) - (concat get-method-definition-md "]")))))) - - -(provide 'add-log) - -;;; add-log.el ends here diff --git a/contrib/binutils/etc/add-log.vi b/contrib/binutils/etc/add-log.vi deleted file mode 100644 index efb8c77..0000000 --- a/contrib/binutils/etc/add-log.vi +++ /dev/null @@ -1,11 +0,0 @@ -Here is a vi macro to create entries in the recommended format for -GDB's ChangeLogs. - -map 1GO:r !date '+\%Y-\%m-\%d'2GA Jason Molenda (:r !whoamikJxA@:r !hostnameA)kJxkddjO
*
k$ - -It contains control and escape sequences, so don't just cut and paste it. -You'll need to change the "Jason Molenda" bit, of course. :-) Put this -in your $HOME/.exrc and when you type control-X in move-around-mode, -you'll have a changelog template inserted. - ---- Jason Molenda diff --git a/contrib/binutils/etc/cfg-paper.texi b/contrib/binutils/etc/cfg-paper.texi deleted file mode 100644 index bcfbb31..0000000 --- a/contrib/binutils/etc/cfg-paper.texi +++ /dev/null @@ -1,717 +0,0 @@ -\input texinfo -@c %**start of header -@setfilename cfg-paper.info -@settitle On Configuring Development Tools -@c %**end of header -@setchapternewpage off - -@ifinfo -This document attempts to describe the general concepts behind -configuration of the @sc{gnu} Development Tools. -It also discusses common usage. - -Copyright (C) 1991, 1992, 1994 Cygnus Support -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -@ignore -Permission is granted to process this file through TeX and print the -results, provided the printed document carries copying permission -notice identical to this one except for the removal of this paragraph -(this paragraph not being relevant to the printed manual). - -@end ignore -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the entire -resulting derived work is distributed under the terms of a permission -notice identical to this one. - -Permission is granted to copy and distribute translations of this manual -into another language, under the above conditions for modified versions, -except that this permission notice may be stated in a translation approved -by Cygnus Support. -@end ifinfo - -@titlepage -@sp 10 -@title{On Configuring Development Tools} -@author{K. Richard Pixley, @code{rich@@cygnus.com}} -@author{Cygnus Support} -@page - -@vskip 0pt plus 1filll -Copyright @copyright{} 1991, 1992, 1994 Cygnus Support - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the entire -resulting derived work is distributed under the terms of a permission -notice identical to this one. - -Permission is granted to copy and distribute translations of this manual -into another language, under the above conditions for modified versions, -except that this permission notice may be stated in a translation approved -by Cygnus Support. -@end titlepage - -@ifinfo -@format -START-INFO-DIR-ENTRY -* configuration: (cfg-paper). Some theory on configuring source. -END-INFO-DIR-ENTRY -@end format -@end ifinfo - -@node top, Some Basic Terms, (dir), (dir) - -@ifinfo -This document attempts to describe the general concepts behind -configuration of the @sc{gnu} Development Tools. -It also discusses common usage. -@end ifinfo - -@menu -* Some Basic Terms:: Some Basic Terms -* Specifics.:: Specifics -* Building Development Environments:: Building Development Environments -* A Walk Through:: A Walk Through -* Final Notes:: Final Notes -* Index:: Index - - --- The Detailed Node Listing --- - -Some Basic Terms - -* Host Environments:: Host Environments -* Configuration Time Options:: Configuration Time Options - -A Walk Through - -* Native Development Environments:: Native Development Environments -* Emulation Environments:: Emulation Environments -* Simple Cross Environments:: Simple Cross Environments -* Crossing Into Targets:: Crossing Into Targets -* Canadian Cross:: Canadian Cross - -Final Notes - -* Hacking Configurations:: Hacking Configurations -@end menu - -@node Some Basic Terms, Specifics., top, top -@chapter Some Basic Terms - -There are a lot of terms that are frequently used when discussing -development tools. Most of the common terms have been used for many -different concepts such that their meanings have become ambiguous to the -point of being confusing. Typically, we only guess at their meanings -from context and we frequently guess wrong. - -This document uses very few terms by comparison. The intent is to make -the concepts as clear as possible in order to convey the usage and -intent of these tools. - -@emph{Programs} run on @emph{machines}. Programs are very nearly always -written in @emph{source}. Programs are @emph{built} from source. -@emph{Compilation} is a process that is frequently, but not always, used -when building programs. -@cindex Programs -@cindex Machines -@cindex Source -@cindex Building -@cindex Compilation - -@menu -* Host Environments:: Host Environments -* Configuration Time Options:: Configuration Time Options -@end menu - -@node Host Environments, Configuration Time Options, Some Basic Terms, Some Basic Terms -@section Host Environments - -@cindex host -In this document, the word @emph{host} refers to the environment in -which the source in question will be compiled. @emph{host} and -@emph{host name} have nothing to do with the proper name of your host, -like @emph{ucbvax}, @emph{prep.ai.mit.edu} or @emph{att.com}. Instead -they refer to things like @emph{sun4} and @emph{dec3100}. - -Forget for a moment that this particular directory of source is the -source for a development environment. Instead, pretend that it is the -source for a simpler, more mundane, application, say, a desk calculator. - -Source that can be compiled in more than one environment, generally -needs to be set up for each environment explicitly. Here we refer to -that process as configuration. That is, we configure the source for a -host. - -For example, if we wanted to configure our mythical desk calculator to -compile on a SparcStation, we might configure for host sun4. With our -configuration system: - -@example -cd desk-calculator ; ./configure sun4 -@end example - -@noindent -does the trick. @code{configure} is a shell script that sets up Makefiles, -subdirectories, and symbolic links appropriate for compiling the source -on a sun4. - -The @emph{host} environment does not necessarily refer to the machine on -which the tools are built. It is possible to provide a sun3 development -environment on a sun4. If we wanted to use a cross compiler on the sun4 -to build a program intended to be run on a sun3, we would configure the -source for sun3. - -@example -cd desk-calculator ; ./configure sun3 -@end example - -@noindent -The fact that we are actually building the program on a sun4 makes no -difference if the sun3 cross compiler presents an environment that looks -like a sun3 from the point of view of the desk calculator source code. -Specifically, the environment is a sun3 environment if the header files, -predefined symbols, and libraries appear as they do on a sun3. - -Nor does the host environment refer to the the machine on which the -program to be built will run. It is possible to provide a sun3 -emulation environment on a sun4 such that programs built in a sun3 -development environment actually run on the sun4. This technique is -often used within individual programs to remedy deficiencies in the host -operating system. For example, some operating systems do not provide -the @code{bcopy} function and so it is emulated using the -@code{memcpy} funtion. - -Host environment simply refers to the environment in which the program -will be built from the source. - - -@node Configuration Time Options, , Host Environments, Some Basic Terms -@section Configuration Time Options - -Many programs have compile time options. That is, features of the -program that are either compiled into the program or not based on a -choice made by the person who builds the program. We refer to these as -@emph{configuration options}. For example, our desk calculator might be -capable of being compiled into a program that either uses infix notation -or postfix as a configuration option. For a sun3, to choose infix you -might use: - -@example -./configure sun3 --enable-notation=infix -@end example - -@noindent -while for a sun4 with postfix you might use: - -@example -./configure sun4 --enable-notation=postfix -@end example - -If we wanted to build both at the same time, the intermediate pieces -used in the build process must be kept separate. - -@example -mkdir ../objdir.sun4 -(cd ../objdir.sun4 ; ../configure sun4 --enable-notation=postfix --srcdir=../src) -mkdir ../objdir.sun3 -(cd ../objdir.sun3 ; ../configure sun3 --enable-notation=infix --srcdir=../src) -@end example - -@noindent -will create subdirectories for the intermediate pieces of the sun4 and -sun3 configurations. This is necessary as previous systems were only -capable of one configuration at a time. Otherwise, a second -configuration would write over the first. We've chosen to retain this -behaviour so the obj directories and the @code{--srcdir} configuration -option are necessary to get the new behaviour. The order of the -arguments doesn't matter. There should be exactly one argument without -a leading @samp{-} and that argument will be assumed to be the host -name. - -From here on the examples will assume that you want to build the tools -@emph{in place} and won't show the @code{--srcdir} option, but remember -that it is available. - -In order to actually install the program, the configuration system needs -to know where you would like the program installed. The default -location is @file{/usr/local}. We refer to this location as -@code{$(prefix)}. All user visible programs will be installed in -@file{@code{$(prefix)}/bin}. All other programs and files will be -installed in a subdirectory of @file{@code{$(prefix)}/lib}. - -You can only change @code{$(prefix)} as a configuration time -option. - -@example -./configure sun4 --enable-notation=postfix --prefix=/local -@end example - -@noindent -Will configure the source such that: - -@example -make install -@end example - -@noindent -will put its programs in @file{/local/bin} and @file{/local/lib/gcc}. -If you change @code{$(prefix)} after building the source, you will need -to: - -@example -make clean -@end example - -@noindent -before the change will be propogated properly. This is because some -tools need to know the locations of other tools. - -With these concepts in mind, we can drop the desk calculator example and -move on to the application that resides in these directories, namely, -the source to a development environment. - -@node Specifics., Building Development Environments, Some Basic Terms, top -@chapter Specifics - -The @sc{gnu} Development Tools can be built on a wide variety of hosts. So, -of course, they must be configured. Like the last example, - -@example -./configure sun4 --prefix=/local -./configure sun3 --prefix=/local -@end example - -@noindent -will configure the source to be built in subdirectories, in order to -keep the intermediate pieces separate, and to be installed in -@file{/local}. - -When built with suitable development environments, these will be native -tools. We'll explain the term @emph{native} later. - -@node Building Development Environments, A Walk Through, Specifics., top -@chapter Building Development Environments - -@cindex Target - -The @sc{gnu} development tools can not only be built in a -number of host development environments, they can also be configured to -create a number of different development environments on each of those -hosts. We refer to a specific development environment created as a -@emph{target}. That is, the word @emph{target} refers to the development -environment produced by compiling this source and installing the -resulting programs. - -For the @sc{gnu} development tools, the default target is the -same as the host. That is, the development environment produced is -intended to be compatible with the environment used to build the tools. - -In the example above, we created two configurations, one for sun4 and -one for sun3. The first configuration is expecting to be built in a -sun4 development environment, to create a sun4 development environment. -It doesn't necessarily need to be built on a sun4 if a sun4 development -environment is available elsewhere. Likewise, if the available sun4 -development environment produces executables intended for something -other than sun4, then the development environment built from this sun4 -configuration will run on something other than a sun4. From the point -of view of the configuration system and the @sc{gnu} development tools -source, this doesn't matter. What matters is that they will be built in -a sun4 environment. - -Similarly, the second configuration given above is expecting to be built -in a sun3 development environment, to create a sun3 development -environment. - -The development environment produced is a configuration time option, -just like @code{$(prefix)}. - -@example -./configure sun4 --prefix=/local --target=sun3 -./configure sun3 --prefix=/local --target=sun4 -@end example - -In this example, like before, we create two configurations. The first -is intended to be built in a sun4 environment, in subdirectories, to be -installed in @file{/local}. The second is intended to be built in a -sun3 environment, in subdirectories, to be installed in @file{/local}. - -Unlike the previous example, the first configuration will produce a sun3 -development environment, perhaps even suitable for building the second -configuration. Likewise, the second configuration will produce a sun4 -development environment, perhaps even suitable for building the first -configuration. - -The development environment used to build these configurations will -determine the machines on which the resulting development environments -can be used. - - -@node A Walk Through, Final Notes, Building Development Environments, top -@chapter A Walk Through - - -@menu -* Native Development Environments:: Native Development Environments -* Emulation Environments:: Emulation Environments -* Simple Cross Environments:: Simple Cross Environments -* Crossing Into Targets:: Crossing Into Targets -* Canadian Cross:: Canadian Cross -@end menu - -@node Native Development Environments, Emulation Environments, A Walk Through, A Walk Through -@section Native Development Environments - -Let us assume for a moment that you have a sun4 and that with your sun4 -you received a development environment. This development environment is -intended to be run on your sun4 to build programs that can be run on -your sun4. You could, for instance, run this development environment on -your sun4 to build our example desk calculator program. You could then -run the desk calculator program on your sun4. - -@cindex Native -@cindex Foreign -The resulting desk calculator program is referred to as a @emph{native} -program. The development environment itself is composed of native -programs that, when run, build other native programs. Any other program -is referred to as @emph{foreign}. Programs intended for other machines are -foreign programs. - -This type of development environment, which is by far the most common, -is refered to as @emph{native}. That is, a native development environment -runs on some machine to build programs for that same machine. The -process of using a native development environment to build native -programs is called a @emph{native} build. - -@example -./configure sun4 -@end example - -@noindent -will configure this source such that when built in a sun4 development -environment, with a development environment that builds programs -intended to be run on sun4 machines, the programs built will be native -programs and the resulting development environment will be a native -development environment. - -The development system that came with your sun4 is one such environment. -Using it to build the @sc{gnu} Development Tools is a very common activity -and the resulting development environment is quite popular. - -@example -make all -@end example - -@noindent -will build the tools as configured and will assume that you want to use -the native development environment that came with your machine. - -@cindex Bootstrapping -@cindex Stage1 -Using a development environment to build a development environment is -called @emph{bootstrapping}. The release of the @sc{gnu} -Development Tools is capable of bootstrapping itself. This is a very -powerful feature that we'll return to later. For now, let's pretend -that you used the native development environment that came with your -sun4 to bootstrap the release and let's call the new -development environment @emph{stage1}. - -Why bother? Well, most people find that the @sc{gnu} development -environment builds programs that run faster and take up less space than -the native development environments that came with their machines. Some -people didn't get development environments with their machines and some -people just like using the @sc{gnu} tools better than using other tools. - -@cindex Stage2 -While you're at it, if the @sc{gnu} tools produce better programs, maybe you -should use them to build the @sc{gnu} tools. So let's -pretend that you do. Let's call the new development environment -@emph{stage2}. - -@cindex Stage3 -So far you've built a development environment, stage1, and you've used -stage1 to build a new, faster and smaller development environment, -stage2, but you haven't run any of the programs that the @sc{gnu} tools have -built. You really don't yet know if these tools work. Do you have any -programs built with the @sc{gnu} tools? Yes, you do. stage2. What does -that program do? It builds programs. Ok, do you have any source handy -to build into a program? Yes, you do. The @sc{gnu} tools themselves. In -fact, if you use stage2 to build the @sc{gnu} tools again the resulting -programs should be identical to stage2. Let's pretend that you do and -call the new development environment @emph{stage3}. - -@cindex Three stage boot -You've just completed what's called a @emph{three stage boot}. You now have -a small, fast, somewhat tested, development environment. - -@example -make bootstrap -@end example - -@noindent -will do a three stage boot across all tools and will compare stage2 to -stage3 and complain if they are not identical. - -Once built, - -@example -make install -@end example - -@noindent -will install the development environment in the default location, or in -@code{$(prefix)} if you specified an alternate when you configured. - -@cindex Cross -Any development environment that is not a native development environment -is refered to as a @emph{cross} development environment. There are many -different types of cross development environments but most fall into one -of three basic categories. - - -@node Emulation Environments, Simple Cross Environments, Native Development Environments, A Walk Through -@section Emulation Environments - -@cindex Emulation -The first category of cross development environment is called -@emph{emulation}. There are two primary types of emulation, but both -types result in programs that run on the native host. - -@cindex Software emulation -@cindex Software emulator -The first type is @emph{software emulation}. This form of cross -development environment involves a native program that when run on the -native host, is capable of interpreting, and in most aspects running, a -program intended for some other machine. This technique is typically -used when the other machine is either too expensive, too slow, too fast, -or not available, perhaps because it hasn't yet been built. The native, -interpreting program is called a @emph{software emulator}. - -The @sc{gnu} Development Tools do not currently include any software -emulators. Some do exist and the @sc{gnu} Development Tools can be -configured to create simple cross development environments for with -these emulators. More on this later. - -The second type of emulation is when source intended for some other -development environment is built into a program intended for the native -host. The concepts of operating system universes and hosted operating -systems are two such development environments. - -@node Simple Cross Environments, Crossing Into Targets, Emulation Environments, A Walk Through -@section Simple Cross Environments - -@example -./configure sun4 --target=a29k -@end example - -@noindent -will configure the tools such that when compiled in a sun4 development -environment the resulting development environment can be used to create -programs intended for an a29k. Again, this does not necessarily mean -that the new development environment can be run on a sun4. That would -depend on the development environment used to build these tools. - -Earlier you saw how to configure the tools to build a native development -environment, that is, a development environment that runs on your sun4 -and builds programs for your sun4. Let's pretend that you use stage3 to -build this simple cross configuration and let's call the new development -environment gcc-a29k. Remember that this is a native build. Gcc-a29k -is a collection of native programs intended to run on your sun4. That's -what stage3 builds, programs for your sun4. Gcc-a29k represents an a29k -development environment that builds programs intended to run on an a29k. -But, remember, gcc-a29k runs on your sun4. Programs built with gcc-a29k -will run on your sun4 only with the help of an appropriate software -emulator. - -@cindex Simple cross -@cindex Crossing to -Building gcc-a29k is also a bootstrap but of a slightly different sort. -We call gcc-a29k a @emph{simple cross} environment and using gcc-a29k to -build a program intended for a29k is called @emph{crossing to} a29k. -Simple cross environments are the second category of cross development -environments. - - -@node Crossing Into Targets, Canadian Cross, Simple Cross Environments, A Walk Through -@section Crossing Into Targets - -@example -./configure a29k --target=a29k -@end example - -@noindent -will configure the tools such that when compiled in an a29k development -environment, the resulting development environment can be used to create -programs intended for an a29k. Again, this does not necessarily mean -that the new development environment can be run on an a29k. That would -depend on the development environment used to build these tools. - -If you've been following along this walk through, then you've already -built an a29k environment, namely gcc-a29k. Let's pretend you use -gcc-a29k to build the current configuration. - -Gcc-a29k builds programs intended for the a29k so the new development -environment will be intended for use on an a29k. That is, this new gcc -consists of programs that are foreign to your sun4. They cannot be run -on your sun4. - -@cindex Crossing into -The process of building this configuration is a another bootstrap. This -bootstrap is also a cross to a29k. Because this type of build is both a -bootstrap and a cross to a29k, it is sometimes referred to as a -@emph{cross into} a29k. This new development environment isn't really a -cross development environment at all. It is intended to run on an a29k -to produce programs for an a29k. You'll remember that this makes it, by -definition, an a29k native compiler. @emph{Crossing into} has been -introduced here not because it is a type of cross development -environment, but because it is frequently mistaken as one. The process -is @emph{a cross} but the resulting development environment is a native -development environment. - -You could not have built this configuration with stage3, because stage3 -doesn't provide an a29k environment. Instead it provides a sun4 -environment. - -If you happen to have an a29k lying around, you could now use this fresh -development environment on the a29k to three-stage these tools all over -again. This process would look just like it did when we built the -native sun4 development environment because we would be building another -native development environment, this one on a29k. - - -@node Canadian Cross, , Crossing Into Targets, A Walk Through -@section Canadian Cross - -So far you've seen that our development environment source must be -configured for a specific host and for a specific target. You've also -seen that the resulting development environment depends on the -development environment used in the build process. - -When all four match identically, that is, the configured host, the -configured target, the environment presented by the development -environment used in the build, and the machine on which the resulting -development environment is intended to run, then the new development -environment will be a native development environment. - -When all four match except the configured host, then we can assume that -the development environment used in the build is some form of library -emulation. - -When all four match except for the configured target, then the resulting -development environment will be a simple cross development environment. - -When all four match except for the host on which the development -environment used in the build runs, the build process is a @emph{cross into} -and the resulting development environment will be native to some other -machine. - -Most of the other permutations do exist in some form, but only one more -is interesting to the current discussion. - -@example -./configure a29k --target=sun3 -@end example - -@noindent -will configure the tools such that when compiled in an a29k development -environment, the resulting development environment can be used to create -programs intended for a sun3. Again, this does not necessarily mean -that the new development environment can be run on an a29k. That would -depend on the development environment used to build these tools. - -If you are still following along, then you have two a29k development -environments, the native development environment that runs on a29k, and -the simple cross that runs on your sun4. If you use the a29k native -development environment on the a29k, you will be doing the same thing we -did a while back, namely building a simple cross from a29k to sun3. -Let's pretend that instead, you use gcc-a29k, the simple cross -development environment that runs on sun4 but produces programs for -a29k. - -The resulting development environment will run on a29k because that's -what gcc-a29k builds, a29k programs. This development environment will -produce programs for a sun3 because that is how it was configured. This -means that the resulting development environment is a simple cross. - -@cindex Canadian Cross -@cindex Three party cross -There really isn't a common name for this process because very few -development environments are capable of being configured this -extensively. For the sake of discussion, let's call this process a -@emph{Canadian cross}. It's a three party cross, Canada has a three -party system, hence Canadian Cross. - -@node Final Notes, Index, A Walk Through, top -@chapter Final Notes - -By @emph{configures}, I mean that links, Makefile, .gdbinit, and -config.status are built. Configuration is always done from the source -directory. - -@table @code - -@item ./configure @var{name} -configures this directory, perhaps recursively, for a single host+target -pair where the host and target are both @var{name}. If a previous -configuration existed, it will be overwritten. - -@item ./configure @var{hostname} --target=@var{targetname} -configures this directory, perhaps recursively, for a single host+target -pair where the host is @var{hostname} and target is @var{targetname}. -If a previous configuration existed, it will be overwritten. - -@end table - -@menu -* Hacking Configurations:: Hacking Configurations -@end menu - -@node Hacking Configurations, , Final Notes, Final Notes -@section Hacking Configurations - -The configure scripts essentially do three things, create subdirectories -if appropriate, build a @file{Makefile}, and create links to files, all -based on and tailored to, a specific host+target pair. The scripts also -create a @file{.gdbinit} if appropriate but this is not tailored. - -The Makefile is created by prepending some variable definitions to a -Makefile template called @file{Makefile.in} and then inserting host and -target specific Makefile fragments. The variables are set based on the -chosen host+target pair and build style, that is, if you use -@code{--srcdir} or not. The host and target specific Makefile may or may -not exist. - -@itemize @bullet - -@item -Makefiles can be edited directly, but those changes will eventually be -lost. Changes intended to be permanent for a specific host should be -made to the host specific Makefile fragment. This should be in -@file{./config/mh-@var{host}} if it exists. Changes intended to be -permanent for a specific target should be made to the target specific -Makefile fragment. This should be in @file{./config/mt-@var{target}} if -it exists. Changes intended to be permanent for the directory should be -made in @file{Makefile.in}. To propogate changes to any of these, -either use @code{make Makefile} or @code{./config.status} or -re-configure. - -@end itemize - -@page -@node Index, , Final Notes, top -@appendix Index - -@printindex cp - -@contents -@bye - -@c Local Variables: -@c fill-column: 72 -@c End: diff --git a/contrib/binutils/etc/configbuild.ein b/contrib/binutils/etc/configbuild.ein deleted file mode 100644 index 7a0e214..0000000 --- a/contrib/binutils/etc/configbuild.ein +++ /dev/null @@ -1,149 +0,0 @@ -%!PS-Adobe-2.0 EPSF-2.0 -%%Title: configbuild.fig -%%Creator: fig2dev Version 3.1 Patchlevel 1 -%%CreationDate: Fri Jun 12 20:13:16 1998 -%%For: ian@tito.cygnus.com (Ian Lance Taylor) -%%Orientation: Portrait -%%BoundingBox: 0 0 322 173 -%%Pages: 0 -%%BeginSetup -%%IncludeFeature: *PageSize Letter -%%EndSetup -%%EndComments -/$F2psDict 200 dict def -$F2psDict begin -$F2psDict /mtrx matrix put -/col-1 {} def -/col0 {0.000 0.000 0.000 srgb} bind def -/col1 {0.000 0.000 1.000 srgb} bind def -/col2 {0.000 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Richard Pixley -.TH configure 1 "29 March 1996" "cygnus support" "Cygnus Support" -.de BP -.sp -.ti \-.2i -\(** -.. - -.SH NAME -configure \- prepare source code to be built - -.SH SYNOPSIS -configure HOST [--target=TARGET] [--srcdir=DIR] [--rm] - [--site=SITE] [--prefix=DIR] [--exec_prefix=DIR] - [--program_prefix=DIR] [--tmpdir=DIR] - [--with-PACKAGE[=YES/NO]] [--without-PACKAGE] - [--enable-FEATURE[=YES/NO]] [--disable-FEATURE] - [--norecursion] [--nfp] [-s] [-v] [-V | --version] [--help] - -.SH DESCRIPTION -.I configure -is a program used to prepare souce code to be built. It does this by -generating Makefiles and .gdbinit files, creating symlinks, recursing -in subdirectories, and some other miscellaneous file editing. - -.SH OPTIONS -.I configure -accepts the following options: - -.TP -.I \--target=TARGET -Requests that the sources be configured to target the -.I TARGET -machine. If no target is specified explicitly, the target is assumed -to be the same as the host. - -.TP -.I \--srcdir=DIR -tells configure to find the source in -.I DIR. -Object code is always built in the current directory, -.I `.'. - -.TP -.I \--rm -asks configure to remove a configuration rather than create one. - -.TP -.I \--site=SITE -asks configure to use any site-specific Makefile fragments for -.I SITE -when building Makefiles. - -.TP -.I \--prefix=DIR -sets the location in which to install files to -.I DIR. -The default is "/usr/local". - -.TP -.I \--exec_prefix=DIR -sets the root directory for host-dependent files to -.I DIR. -The default location is the value of -.I prefix. - -.TP -.I \--program_prefix=DIR -configures the source to install programs which have the same names as -common Unix programs, such as "make", in -.I DIR. -Also applies to programs which might be used for cross-compilation. - -.TP -.I \--tmpdir=DIR -sets the directory in which configure creates temporary files to -.I DIR. - -.TP -.I \--with-PACKAGE[=YES/NO] -sets a flag for the build to recognize that -.I PACKAGE -is explicitly present or not present. If -.I \=YES/NO -is nonexistent, the default is -.I YES. -.I \--without-PACKAGE -is equivalent to -.IR \--with-PACKAGE=no . - -.TP -.I \--enable-FEATURE[=YES/NO] -sets a flag for the build to recognize that -.I FEATURE -should be included or not included. If -.I \=YES/NO -is nonexistent, the default is -.I YES. -.I \--disable-FEATURE -is equivalent to -.IR --enable-FEATURE=no . - -.TP -.I \--norecursion -asks that only the current directory be configured. Normally -.I configure -recurs on subdirectories. - -.TP -.I \-nfp -Notifies -.I configure -that all of the specified hosts have -.I no floating point -units. - -.TP -.I \-s -used internally by configure to supress status messages on -subdirectory recursions. Override with -.I \-v - -.TP -.I \-v -verbose output. Asks that configure print status lines for each -directory configured. Normally, only the status lines for the current -directory are printed. - -.TP -.I \--version -.I \-V -prints -.I configure -version number. - -.TP -.I \-help -displays a brief usage summary. - - -.SH FILES -configure.in for each directory's individual needs -.br -Makefile.in Makefile template -.br -config.sub for parsing configuration names -.br -config.guess for guessing HOST when not specified -.br -config.status non-recursively rebuilds current directory - -.SH FILES -.ta \w'gmon.sum 'u -a.out the namelist and text space. -.br -gmon.out dynamic call graph and profile. -.br -gmon.sum summarized dynamic call graph and profile. - -.SH "SEE ALSO" -.RB "`\|" configure "\|'" -entry in -.B -info. diff --git a/contrib/binutils/etc/configure.texi b/contrib/binutils/etc/configure.texi deleted file mode 100644 index 9140167..0000000 --- a/contrib/binutils/etc/configure.texi +++ /dev/null @@ -1,2644 +0,0 @@ -\input texinfo -@c %**start of header -@setfilename configure.info -@settitle The GNU configure and build system -@setchapternewpage off -@c %**end of header - -@dircategory GNU admin -@direntry -* configure: (configure). The GNU configure and build system -@end direntry - -@ifinfo -This file documents the GNU configure and build system. - -Copyright (C) 1998 Cygnus Solutions. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -@ignore -Permission is granted to process this file through TeX and print the -results, provided the printed document carries copying permission -notice identical to this one except for the removal of this paragraph - - -@end ignore -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the entire -resulting derived work is distributed under the terms of a permission -notice identical to this one. - -Permission is granted to copy and distribute translations of this manual -into another language, under the above conditions for modified versions, -except that this permission notice may be stated in a translation approved -by the Foundation. -@end ifinfo - -@titlepage -@title The GNU configure and build system -@author Ian Lance Taylor - -@page -@vskip 0pt plus 1filll -Copyright @copyright{} 1998 Cygnus Solutions - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the entire -resulting derived work is distributed under the terms of a permission -notice identical to this one. - -Permission is granted to copy and distribute translations of this manual -into another language, under the above conditions for modified versions, -except that this permission notice may be stated in a translation -approved by the Free Software Foundation. -@end titlepage - -@ifinfo -@node Top -@top GNU configure and build system - -The GNU configure and build system. - -@menu -* Introduction:: Introduction. -* Getting Started:: Getting Started. -* Files:: Files. -* Configuration Names:: Configuration Names. -* Cross Compilation Tools:: Cross Compilation Tools. -* Canadian Cross:: Canadian Cross. -* Cygnus Configure:: Cygnus Configure. -* Multilibs:: Multilibs. -* FAQ:: Frequently Asked Questions. -* Index:: Index. -@end menu - -@end ifinfo - -@node Introduction -@chapter Introduction - -This document describes the GNU configure and build systems. It -describes how autoconf, automake, libtool, and make fit together. It -also includes a discussion of the older Cygnus configure system. - -This document does not describe in detail how to use each of the tools; -see the respective manuals for that. Instead, it describes which files -the developer must write, which files are machine generated and how they -are generated, and where certain common problems should be addressed. - -@ifnothtml -This document draws on several sources, including the autoconf manual by -David MacKenzie (@pxref{Top, , autoconf overview, autoconf, Autoconf}), -the automake manual by David MacKenzie and Tom Tromey (@pxref{Top, , -automake overview, automake, GNU Automake}), the libtool manual by -Gordon Matzigkeit (@pxref{Top, , libtool overview, libtool, GNU -libtool}), and the Cygnus configure manual by K. Richard Pixley. -@end ifnothtml -@ifhtml -This document draws on several sources, including -@uref{http://www.delorie.com/gnu/docs/autoconf/autoconf_toc.html, the -autoconf manual} by David MacKenzie, -@uref{http://www.delorie.com/gnu/docs/automake/automake_toc.html, the -automake manual} by David MacKenzie and Tom Tromey, -@uref{http://www.delorie.com/gnu/docs/libtool/libtool_toc.html, the -libtool manual} by Gordon Matzigkeit, and the Cygnus configure manual by -K. Richard Pixley. -@end ifhtml - -@menu -* Goals:: Goals. -* Tools:: The tools. -* History:: History. -* Building:: Building. -@end menu - -@node Goals -@section Goals -@cindex goals - -The GNU configure and build system has two main goals. - -The first is to simplify the development of portable programs. The -system permits the developer to concentrate on writing the program, -simplifying many details of portability across Unix and even Windows -systems, and permitting the developer to describe how to build the -program using simple rules rather than complex Makefiles. - -The second is to simplify the building of programs distributed as source -code. All programs are built using a simple, standardized, two step -process. The program builder need not install any special tools in -order to build the program. - -@node Tools -@section Tools - -The GNU configure and build system is comprised of several different -tools. Program developers must build and install all of these tools. - -People who just want to build programs from distributed sources normally -do not need any special tools beyond a Unix shell, a make program, and a -C compiler. - -@table @asis -@item autoconf -provides a general portability framework, based on testing the features -of the host system at build time. -@item automake -a system for describing how to build a program, permitting the developer -to write a simplified @file{Makefile}. -@item libtool -a standardized approach to building shared libraries. -@item gettext -provides a framework for translation of text messages into other -languages; not really discussed in this document. -@item m4 -autoconf requires the GNU version of m4; the standard Unix m4 does not -suffice. -@item perl -automake requires perl. -@end table - -@node History -@section History -@cindex history - -This is a very brief and probably inaccurate history. - -As the number of Unix variants increased during the 1980s, it became -harder to write programs which could run on all variants. While it was -often possible to use @code{#ifdef} to identify particular systems, -developers frequently did not have access to every system, and the -characteristics of some systems changed from version to version. - -By 1992, at least three different approaches had been developed: -@itemize @bullet -@item -The Metaconfig program, by Larry Wall, Harlan Stenn, and Raphael -Manfredi. -@item -The Cygnus configure script, by K. Richard Pixley, and the gcc configure -script, by Richard Stallman. These use essentially the same approach, -and the developers communicated regularly. -@item -The autoconf program, by David MacKenzie. -@end itemize - -The Metaconfig program is still used for Perl and a few other programs. -It is part of the Dist package. I do not know if it is being developed. - -In 1994, David MacKenzie and others modified autoconf to incorporate all -the features of Cygnus configure. Since then, there has been a slow but -steady conversion of GNU programs from Cygnus configure to autoconf. gcc -has been converted, eliminating the gcc configure script. - -GNU autoconf was regularly maintained until late 1996. As of this -writing in June, 1998, it has no public maintainer. - -Most programs are built using the make program, which requires the -developer to write Makefiles describing how to build the programs. -Since most programs are built in pretty much the same way, this led to a -lot of duplication. - -The X Window system is built using the imake tool, which uses a database -of rules to eliminate the duplication. However, building a tool which -was developed using imake requires that the builder have imake -installed, violating one of the goals of the GNU system. - -The new BSD make provides a standard library of Makefile fragments, -which permits developers to write very simple Makefiles. However, this -requires that the builder install the new BSD make program. - -In 1994, David MacKenzie wrote the first version of automake, which -permitted writing a simple build description which was converted into a -Makefile which could be used by the standard make program. In 1995, Tom -Tromey completely rewrote automake in Perl, and he continues to enhance -it. - -Various free packages built libraries, and by around 1995 several -included support to build shared libraries on various platforms. -However, there was no consistent approach. In early 1996, Gordon -Matzigkeit began working on libtool, which provided a standardized -approach to building shared libraries. This was integrated into -automake from the start. - -The development of automake and libtool was driven by the GNITS project, -a group of GNU maintainers who designed standardized tools to help meet -the GNU coding standards. - -@node Building -@section Building - -Most readers of this document should already know how to build a tool by -running @samp{configure} and @samp{make}. This section may serve as a -quick introduction or reminder. - -Building a tool is normally as simple as running @samp{configure} -followed by @samp{make}. You should normally run @samp{configure} from -an empty directory, using some path to refer to the @samp{configure} -script in the source directory. The directory in which you run -@samp{configure} is called the @dfn{object directory}. - -In order to use a object directory which is different from the source -directory, you must be using the GNU version of @samp{make}, which has -the required @samp{VPATH} support. Despite this restriction, using a -different object directory is highly recommended: -@itemize @bullet -@item -It keeps the files generated during the build from cluttering up your -sources. -@item -It permits you to remove the built files by simply removing the entire -build directory. -@item -It permits you to build from the same sources with several sets of -configure options simultaneously. -@end itemize - -If you don't have GNU @samp{make}, you will have to run @samp{configure} -in the source directory. All GNU packages should support this; in -particular, GNU packages should not assume the presence of GNU -@samp{make}. - -After running @samp{configure}, you can build the tools by running -@samp{make}. - -To install the tools, run @samp{make install}. Installing the tools -will copy the programs and any required support files to the -@dfn{installation directory}. The location of the installation -directory is controlled by @samp{configure} options, as described below. - -In the Cygnus tree at present, the info files are built and installed as -a separate step. To build them, run @samp{make info}. To install them, -run @samp{make install-info}. - -All @samp{configure} scripts support a wide variety of options. The -most interesting ones are @samp{--with} and @samp{--enable} options -which are generally specific to particular tools. You can usually use -the @samp{--help} option to get a list of interesting options for a -particular configure script. - -The only generic options you are likely to use are the @samp{--prefix} -and @samp{--exec-prefix} options. These options are used to specify the -installation directory. - -The directory named by the @samp{--prefix} option will hold machine -independent files such as info files. - -The directory named by the @samp{--exec-prefix} option, which is -normally a subdirectory of the @samp{--prefix} directory, will hold -machine dependent files such as executables. - -The default for @samp{--prefix} is @file{/usr/local}. The default for -@samp{--exec-prefix} is the value used for @samp{--prefix}. - -The convention used in Cygnus releases is to use a @samp{--prefix} -option of @file{/usr/cygnus/@var{release}}, where @var{release} is the -name of the release, and to use a @samp{--exec-prefix} option of -@file{/usr/cygnus/@var{release}/H-@var{host}}, where @var{host} is the -configuration name of the host system (@pxref{Configuration Names}). - -Do not use either the source or the object directory as the installation -directory. That will just lead to confusion. - -@node Getting Started -@chapter Getting Started - -To start using the GNU configure and build system with your software -package, you must write three files, and you must run some tools to -manually generate additional files. - -@menu -* Write configure.in:: Write configure.in. -* Write Makefile.am:: Write Makefile.am. -* Write acconfig.h:: Write acconfig.h. -* Generate files:: Generate files. -* Getting Started Example:: Example. -@end menu - -@node Write configure.in -@section Write configure.in -@cindex @file{configure.in}, writing - -You must first write the file @file{configure.in}. This is an autoconf -input file, and the autoconf manual describes in detail what this file -should look like. - -You will write tests in your @file{configure.in} file to check for -conditions that may change from one system to another, such as the -presence of particular header files or functions. - -For example, not all systems support the @samp{gettimeofday} function. -If you want to use the @samp{gettimeofday} function when it is -available, and to use some other function when it is not, you would -check for this by putting @samp{AC_CHECK_FUNCS(gettimeofday)} in -@file{configure.in}. - -When the configure script is run at build time, this will arrange to -define the preprocessor macro @samp{HAVE_GETTIMEOFDAY} to the value 1 if -the @samp{gettimeofday} function is available, and to not define the -macro at all if the function is not available. Your code can then use -@samp{#ifdef} to test whether it is safe to call @samp{gettimeofday}. - -If you have an existing body of code, the @samp{autoscan} program may -help identify potential portability problems, and hence configure tests -that you will want to use. -@ifnothtml -@xref{Invoking autoscan, , , autoconf, the autoconf manual}. -@end ifnothtml -@ifhtml -See @uref{http://www.delorie.com/gnu/docs/autoconf/autoconf_4.html, the -autoscan documentation}. -@end ifhtml - -Another handy tool for an existing body of code is @samp{ifnames}. This -will show you all the preprocessor conditionals that the code already -uses. -@ifnothtml -@xref{Invoking ifnames, , , autoconf, the autoconf manual}. -@end ifnothtml -@ifhtml -See @uref{http://www.delorie.com/gnu/docs/autoconf/autoconf_5.html, the -ifnames documentation}. -@end ifhtml - -Besides the portability tests which are specific to your particular -package, every @file{configure.in} file should contain the following -macros. - -@table @samp -@item AC_INIT -@cindex @samp{AC_INIT} -This macro takes a single argument, which is the name of a file in your -package. For example, @samp{AC_INIT(foo.c)}. - -@item AC_PREREQ(@var{VERSION}) -@cindex @samp{AC_PREREQ} -This macro is optional. It may be used to indicate the version of -@samp{autoconf} that you are using. This will prevent users from -running an earlier version of @samp{autoconf} and perhaps getting an -invalid @file{configure} script. For example, @samp{AC_PREREQ(2.12)}. - -@item AM_INIT_AUTOMAKE -@cindex @samp{AM_INIT_AUTOMAKE} -This macro takes two arguments: the name of the package, and a version -number. For example, @samp{AM_INIT_AUTOMAKE(foo, 1.0)}. (This macro is -not needed if you are not using automake). - -@item AM_CONFIG_HEADER -@cindex @samp{AM_CONFIG_HEADER} -This macro names the header file which will hold the preprocessor macro -definitions at run time. Normally this should be @file{config.h}. Your -sources would then use @samp{#include "config.h"} to include it. - -This macro may optionally name the input file for that header file; by -default, this is @file{config.h.in}, but that file name works poorly on -DOS filesystems. Therefore, it is often better to name it explicitly as -@file{config.in}. - -This is what you should normally put in @file{configure.in}: -@example -AM_CONFIG_HEADER(config.h:config.in) -@end example - -@cindex @samp{AC_CONFIG_HEADER} -(If you are not using automake, use @samp{AC_CONFIG_HEADER} rather than -@samp{AM_CONFIG_HEADER}). - -@item AM_MAINTAINER_MODE -@cindex @samp{AM_MAINTAINER_MODE} -This macro always appears in Cygnus configure scripts. Other programs -may or may not use it. - -If this macro is used, the @samp{--enable-maintainer-mode} option is -required to enable automatic rebuilding of generated files used by the -configure system. This of course requires that developers be aware of, -and use, that option. - -If this macro is not used, then the generated files will always be -rebuilt automatically. This will cause problems if the wrong versions -of autoconf, automake, or others are in the builder's @samp{PATH}. - -(If you are not using automake, you do not need to use this macro). - -@item AC_EXEEXT -@cindex @samp{AC_EXEEXT} -@cindex @samp{AM_EXEEXT} -Either this macro or @samp{AM_EXEEXT} always appears in Cygnus configure -files. Other programs may or may not use one of them. - -This macro looks for the executable suffix used on the host system. On -Unix systems, this is the empty string. On Windows systems, this is -@samp{.exe}. This macro directs automake to use the executable suffix -as appropriate when creating programs. This macro does not take any -arguments. - -The @samp{AC_EXEEXT} form is new, and is part of a Cygnus patch to -autoconf to support compiling with Visual C++. Older programs use -@samp{AM_EXEEXT} instead. - -(Programs which do not use automake use neither @samp{AC_EXEEXT} nor -@samp{AM_EXEEXT}). - -@item AC_PROG_CC -@cindex @samp{AC_PROG_CC} -If you are writing C code, you will normally want to use this macro. It -locates the C compiler to use. It does not take any arguments. - -However, if this @file{configure.in} file is for a library which is to -be compiled by a cross compiler which may not fully work, then you will -not want to use @samp{AC_PROG_CC}. Instead, you will want to use a -variant which does not call the macro @samp{AC_PROG_CC_WORKS}. Examples -can be found in various @file{configure.in} files for libraries that are -compiled with cross compilers, such as libiberty or libgloss. This is -essentially a bug in autoconf, and there will probably be a better -workaround at some point. - -@item AC_PROG_CXX -@cindex @samp{AC_PROG_CXX} -If you are writing C++ code, you will want to use this macro. It -locates the C++ compiler to use. It does not take any arguments. The -same cross compiler comments apply as for @samp{AC_PROG_CC}. - -@item AM_PROG_LIBTOOL -@cindex @samp{AM_PROG_LIBTOOL} -If you want to build libraries, and you want to permit them to be -shared, or you want to link against libraries which were built using -libtool, then you will need this macro. This macro is required in order -to use libtool. - -@cindex @samp{AM_DISABLE_SHARED} -By default, this will cause all libraries to be built as shared -libraries. To prevent this--to change the default--use -@samp{AM_DISABLE_SHARED} before @samp{AM_PROG_LIBTOOL}. The configure -options @samp{--enable-shared} and @samp{--disable-shared} may be used -to override the default at build time. - -@item AC_DEFINE(_GNU_SOURCE) -@cindex @samp{_GNU_SOURCE} -GNU packages should normally include this line before any other feature -tests. This defines the macro @samp{_GNU_SOURCE} when compiling, which -directs the libc header files to provide the standard GNU system -interfaces including all GNU extensions. If this macro is not defined, -certain GNU extensions may not be available. - -@item AC_OUTPUT -@cindex @samp{AC_OUTPUT} -This macro takes a list of file names which the configure process should -produce. This is normally a list of one or more @file{Makefile} files -in different directories. If your package lives entirely in a single -directory, you would use simply @samp{AC_OUTPUT(Makefile)}. If you also -have, for example, a @file{lib} subdirectory, you would use -@samp{AC_OUTPUT(Makefile lib/Makefile)}. -@end table - -If you want to use locally defined macros in your @file{configure.in} -file, then you will need to write a @file{acinclude.m4} file which -defines them (if not using automake, this file is called -@file{aclocal.m4}). Alternatively, you can put separate macros in an -@file{m4} subdirectory, and put @samp{ACLOCAL_AMFLAGS = -I m4} in your -@file{Makefile.am} file so that the @samp{aclocal} program will be able -to find them. - -The different macro prefixes indicate which tool defines the macro. -Macros which start with @samp{AC_} are part of autoconf. Macros which -start with @samp{AM_} are provided by automake or libtool. - -@node Write Makefile.am -@section Write Makefile.am -@cindex @file{Makefile.am}, writing - -You must write the file @file{Makefile.am}. This is an automake input -file, and the automake manual describes in detail what this file should -look like. - -The automake commands in @file{Makefile.am} mostly look like variable -assignments in a @file{Makefile}. automake recognizes special variable -names, and automatically add make rules to the output as needed. - -There will be one @file{Makefile.am} file for each directory in your -package. For each directory with subdirectories, the @file{Makefile.am} -file should contain the line -@smallexample -SUBDIRS = @var{dir} @var{dir} @dots{} -@end smallexample -@noindent -where each @var{dir} is the name of a subdirectory. - -For each @file{Makefile.am}, there should be a corresponding -@file{Makefile} in the @samp{AC_OUTPUT} macro in @file{configure.in}. - -Every @file{Makefile.am} written at Cygnus should contain the line -@smallexample -AUTOMAKE_OPTIONS = cygnus -@end smallexample -@noindent -This puts automake into Cygnus mode. See the automake manual for -details. - -You may to include the version number of @samp{automake} that you are -using on the @samp{AUTOMAKE_OPTIONS} line. For example, -@smallexample -AUTOMAKE_OPTIONS = cygnus 1.3 -@end smallexample -@noindent -This will prevent users from running an earlier version of -@samp{automake} and perhaps getting an invalid @file{Makefile.in}. - -If your package builds a program, then in the directory where that -program is built you will normally want a line like -@smallexample -bin_PROGRAMS = @var{program} -@end smallexample -@noindent -where @var{program} is the name of the program. You will then want a -line like -@smallexample -@var{program}_SOURCES = @var{file} @var{file} @dots{} -@end smallexample -@noindent -where each @var{file} is the name of a source file to link into the -program (e.g., @samp{foo.c}). - -If your package builds a library, and you do not want the library to -ever be built as a shared library, then in the directory where that -library is built you will normally want a line like -@smallexample -lib_LIBRARIES = lib@var{name}.a -@end smallexample -@noindent -where @samp{lib@var{name}.a} is the name of the library. You will then -want a line like -@smallexample -lib@var{name}_a_SOURCES = @var{file} @var{file} @dots{} -@end smallexample -@noindent -where each @var{file} is the name of a source file to add to the -library. - -If your package builds a library, and you want to permit building the -library as a shared library, then in the directory where that library is -built you will normally want a line like -@smallexample -lib_LTLIBRARIES = lib@var{name}.la -@end smallexample -The use of @samp{LTLIBRARIES}, and the @samp{.la} extension, indicate a -library to be built using libtool. As usual, you will then want a line -like -@smallexample -lib@var{name}_la_SOURCES = @var{file} @var{file} @dots{} -@end smallexample - -The strings @samp{bin} and @samp{lib} that appear above in -@samp{bin_PROGRAMS} and @samp{lib_LIBRARIES} are not arbitrary. They -refer to particular directories, which may be set by the @samp{--bindir} -and @samp{--libdir} options to @file{configure}. If those options are -not used, the default values are based on the @samp{--prefix} or -@samp{--exec-prefix} options to @file{configure}. It is possible to use -other names if the program or library should be installed in some other -directory. - -The @file{Makefile.am} file may also contain almost anything that may -appear in a normal @file{Makefile}. automake also supports many other -special variables, as well as conditionals. - -See the automake manual for more information. - -@node Write acconfig.h -@section Write acconfig.h -@cindex @file{acconfig.h}, writing - -If you are generating a portability header file, (i.e., you are using -@samp{AM_CONFIG_HEADER} in @file{configure.in}), then you will have to -write a @file{acconfig.h} file. It will have to contain the following -lines. - -@smallexample -/* Name of package. */ -#undef PACKAGE - -/* Version of package. */ -#undef VERSION -@end smallexample - -This requirement is really a bug in the system, and the requirement may -be eliminated at some later date. - -The @file{acconfig.h} file will also similar comment and @samp{#undef} -lines for any unusual macros in the @file{configure.in} file, including -any macro which appears in a @samp{AC_DEFINE} macro. - -In particular, if you are writing a GNU package and therefore include -@samp{AC_DEFINE(_GNU_SOURCE)} in @file{configure.in} as suggested above, -you will need lines like this in @file{acconfig.h}: -@smallexample -/* Enable GNU extensions. */ -#undef _GNU_SOURCE -@end smallexample - -Normally the @samp{autoheader} program will inform you of any such -requirements by printing an error message when it is run. However, if -you do anything particular odd in your @file{configure.in} file, you -will have to make sure that the right entries appear in -@file{acconfig.h}, since otherwise the results of the tests may not be -available in the @file{config.h} file which your code will use. - -(Thee @samp{PACKAGE} and @samp{VERSION} lines are not required if you -are not using automake, and in that case you may not need a -@file{acconfig.h} file at all). - -@node Generate files -@section Generate files - -Once you have written @file{configure.in}, @file{Makefile.am}, -@file{acconfig.h}, and possibly @file{acinclude.m4}, you must use -autoconf and automake programs to produce the first versions of the -generated files. This is done by executing the following sequence of -commands. - -@smallexample -aclocal -autoconf -autoheader -automake -@end smallexample - -The @samp{aclocal} and @samp{automake} commands are part of the automake -package, and the @samp{autoconf} and @samp{autoheader} commands are part -of the autoconf package. - -If you are using a @file{m4} subdirectory for your macros, you will need -to use the @samp{-I m4} option when you run @samp{aclocal}. - -If you are not using the Cygnus tree, use the @samp{-a} option when -running @samp{automake} command in order to copy the required support -files into your source directory. - -If you are using libtool, you must build and install the libtool package -with the same @samp{--prefix} and @samp{--exec-prefix} options as you -used with the autoconf and automake packages. You must do this before -running any of the above commands. If you are not using the Cygnus -tree, you will need to run the @samp{libtoolize} program to copy the -libtool support files into your directory. - -Once you have managed to run these commands without getting any errors, -you should create a new empty directory, and run the @samp{configure} -script which will have been created by @samp{autoconf} with the -@samp{--enable-maintainer-mode} option. This will give you a set of -Makefiles which will include rules to automatically rebuild all the -generated files. - -After doing that, whenever you have changed some of the input files and -want to regenerated the other files, go to your object directory and run -@samp{make}. Doing this is more reliable than trying to rebuild the -files manually, because there are complex order dependencies and it is -easy to forget something. - -@node Getting Started Example -@section Example - -Let's consider a trivial example. - -Suppose we want to write a simple version of @samp{touch}. Our program, -which we will call @samp{poke}, will take a single file name argument, -and use the @samp{utime} system call to set the modification and access -times of the file to the current time. We want this program to be -highly portable. - -We'll first see what this looks like without using autoconf and -automake, and then see what it looks like with them. - -@menu -* Getting Started Example 1:: First Try. -* Getting Started Example 2:: Second Try. -* Getting Started Example 3:: Third Try. -* Generate Files in Example:: Generate Files. -@end menu - -@node Getting Started Example 1 -@subsection First Try - -Here is our first try at @samp{poke.c}. Note that we've written it -without ANSI/ISO C prototypes, since we want it to be highly portable. - -@example -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <utime.h> - -int -main (argc, argv) - int argc; - char **argv; -@{ - if (argc != 2) - @{ - fprintf (stderr, "Usage: poke file\n"); - exit (1); - @} - - if (utime (argv[1], NULL) < 0) - @{ - perror ("utime"); - exit (1); - @} - - exit (0); -@} -@end example - -We also write a simple @file{Makefile}. - -@example -CC = gcc -CFLAGS = -g -O2 - -all: poke - -poke: poke.o - $(CC) -o poke $(CFLAGS) $(LDFLAGS) poke.o -@end example - -So far, so good. - -Unfortunately, there are a few problems. - -On older Unix systems derived from BSD 4.3, the @samp{utime} system call -does not accept a second argument of @samp{NULL}. On those systems, we -need to pass a pointer to @samp{struct utimbuf} structure. -Unfortunately, even older systems don't define that structure; on those -systems, we need to pass an array of two @samp{long} values. - -The header file @file{stdlib.h} was invented by ANSI C, and older -systems don't have a copy. We included it above to get a declaration of -@samp{exit}. - -We can find some of these portability problems by running -@samp{autoscan}, which will create a @file{configure.scan} file which we -can use as a prototype for our @file{configure.in} file. I won't show -the output, but it will notice the potential problems with @samp{utime} -and @file{stdlib.h}. - -In our @file{Makefile}, we don't provide any way to install the program. -This doesn't matter much for such a simple example, but a real program -will need an @samp{install} target. For that matter, we will also want -a @samp{clean} target. - -@node Getting Started Example 2 -@subsection Second Try - -Here is our second try at this program. - -We modify @file{poke.c} to use preprocessor macros to control what -features are available. (I've cheated a bit by using the same macro -names which autoconf will use). - -@example -#include <stdio.h> - -#ifdef STDC_HEADERS -#include <stdlib.h> -#endif - -#include <sys/types.h> - -#ifdef HAVE_UTIME_H -#include <utime.h> -#endif - -#ifndef HAVE_UTIME_NULL - -#include <time.h> - -#ifndef HAVE_STRUCT_UTIMBUF - -struct utimbuf -@{ - long actime; - long modtime; -@}; - -#endif - -static int -utime_now (file) - char *file; -@{ - struct utimbuf now; - - now.actime = now.modtime = time (NULL); - return utime (file, &now); -@} - -#define utime(f, p) utime_now (f) - -#endif /* HAVE_UTIME_NULL */ - -int -main (argc, argv) - int argc; - char **argv; -@{ - if (argc != 2) - @{ - fprintf (stderr, "Usage: poke file\n"); - exit (1); - @} - - if (utime (argv[1], NULL) < 0) - @{ - perror ("utime"); - exit (1); - @} - - exit (0); -@} -@end example - -Here is the associated @file{Makefile}. We've added support for the -preprocessor flags we use. We've also added @samp{install} and -@samp{clean} targets. - -@example -# Set this to your installation directory. -bindir = /usr/local/bin - -# Uncomment this if you have the standard ANSI/ISO C header files. -# STDC_HDRS = -DSTDC_HEADERS - -# Uncomment this if you have utime.h. -# UTIME_H = -DHAVE_UTIME_H - -# Uncomment this if utime (FILE, NULL) works on your system. -# UTIME_NULL = -DHAVE_UTIME_NULL - -# Uncomment this if struct utimbuf is defined in utime.h. -# UTIMBUF = -DHAVE_STRUCT_UTIMBUF - -CC = gcc -CFLAGS = -g -O2 - -ALL_CFLAGS = $(STDC_HDRS) $(UTIME_H) $(UTIME_NULL) $(UTIMBUF) $(CFLAGS) - -all: poke - -poke: poke.o - $(CC) -o poke $(ALL_CFLAGS) $(LDFLAGS) poke.o - -.c.o: - $(CC) -c $(ALL_CFLAGS) poke.c - -install: poke - cp poke $(bindir)/poke - -clean: - rm poke poke.o -@end example - -Some problems with this approach should be clear. - -Users who want to compile poke will have to know how @samp{utime} works -on their systems, so that they can uncomment the @file{Makefile} -correctly. - -The installation is done using @samp{cp}, but many systems have an -@samp{install} program which may be used, and which supports optional -features such as stripping debugging information out of the installed -binary. - -The use of @file{Makefile} variables like @samp{CC}, @samp{CFLAGS} and -@samp{LDFLAGS} follows the requirements of the GNU standards. This is -convenient for all packages, since it reduces surprises for users. -However, it is easy to get the details wrong, and wind up with a -slightly nonstandard distribution. - -@node Getting Started Example 3 -@subsection Third Try - -For our third try at this program, we will write a @file{configure.in} -script to discover the configuration features on the host system, rather -than requiring the user to edit the @file{Makefile}. We will also write -a @file{Makefile.am} rather than a @file{Makefile}. - -The only change to @file{poke.c} is to add a line at the start of the -file: -@smallexample -#include "config.h" -@end smallexample - -The new @file{configure.in} file is as follows. - -@example -AC_INIT(poke.c) -AM_INIT_AUTOMAKE(poke, 1.0) -AM_CONFIG_HEADER(config.h:config.in) -AC_PROG_CC -AC_HEADER_STDC -AC_CHECK_HEADERS(utime.h) -AC_EGREP_HEADER(utimbuf, utime.h, AC_DEFINE(HAVE_STRUCT_UTIMBUF)) -AC_FUNC_UTIME_NULL -AC_OUTPUT(Makefile) -@end example - -The first four macros in this file, and the last one, were described -above; see @ref{Write configure.in}. If we omit these macros, then when -we run @samp{automake} we will get a reminder that we need them. - -The other macros are standard autoconf macros. - -@table @samp -@item AC_HEADER_STDC -Check for standard C headers. -@item AC_CHECK_HEADERS -Check whether a particular header file exists. -@item AC_EGREP_HEADER -Check for a particular string in a particular header file, in this case -checking for @samp{utimbuf} in @file{utime.h}. -@item AC_FUNC_UTIME_NULL -Check whether @samp{utime} accepts a NULL second argument to set the -file change time to the current time. -@end table - -See the autoconf manual for a more complete description. - -The new @file{Makefile.am} file is as follows. Note how simple this is -compared to our earlier @file{Makefile}. - -@example -bin_PROGRAMS = poke - -poke_SOURCES = poke.c -@end example - -This means that we should build a single program name @samp{poke}. It -should be installed in the binary directory, which we called -@samp{bindir} earlier. The program @samp{poke} is built from the source -file @file{poke.c}. - -We must also write a @file{acconfig.h} file. Besides @samp{PACKAGE} and -@samp{VERSION}, which must be mentioned for all packages which use -automake, we must include @samp{HAVE_STRUCT_UTIMBUF}, since we mentioned -it in an @samp{AC_DEFINE}. - -@example -/* Name of package. */ -#undef PACKAGE - -/* Version of package. */ -#undef VERSION - -/* Whether utime.h defines struct utimbuf. */ -#undef HAVE_STRUCT_UTIMBUF -@end example - -@node Generate Files in Example -@subsection Generate Files - -We must now generate the other files, using the following commands. - -@smallexample -aclocal -autoconf -autoheader -automake -@end smallexample - -When we run @samp{autoheader}, it will remind us of any macros we forgot -to add to @file{acconfig.h}. - -When we run @samp{automake}, it will want to add some files to our -distribution. It will add them automatically if we use the -@samp{--add-missing} option. - -By default, @samp{automake} will run in GNU mode, which means that it -will want us to create certain additional files; as of this writing, it -will want @file{NEWS}, @file{README}, @file{AUTHORS}, and -@file{ChangeLog}, all of which are files which should appear in a -standard GNU distribution. We can either add those files, or run -@samp{automake} with the @samp{--foreign} option. - -Running these tools will generate the following files, all of which are -described in the next chapter. - -@itemize @bullet -@item -@file{aclocal.m4} -@item -@file{configure} -@item -@file{config.in} -@item -@file{Makefile.in} -@item -@file{stamp-h.in} -@end itemize - -@node Files -@chapter Files - -As was seen in the previous chapter, the GNU configure and build system -uses a number of different files. The developer must write a few files. -The others are generated by various tools. - -The system is rather flexible, and can be used in many different ways. -In describing the files that it uses, I will describe the common case, -and mention some other cases that may arise. - -@menu -* Developer Files:: Developer Files. -* Build Files:: Build Files. -* Support Files:: Support Files. -@end menu - -@node Developer Files -@section Developer Files - -This section describes the files written or generated by the developer -of a package. - -@menu -* Developer Files Picture:: Developer Files Picture. -* Written Developer Files:: Written Developer Files. -* Generated Developer Files:: Generated Developer Files. -@end menu - -@node Developer Files Picture -@subsection Developer Files Picture - -Here is a picture of the files which are written by the developer, the -generated files which would be included with a complete source -distribution, and the tools which create those files. -@ifinfo -The file names are plain text and the tool names are enclosed by -@samp{*} characters -@end ifinfo -@ifnotinfo -The file names are in rectangles with square corners and the tool names -are in rectangles with rounded corners -@end ifnotinfo -(e.g., @samp{autoheader} is the name of a tool, not the name of a file). - -@image{configdev} - -@node Written Developer Files -@subsection Written Developer Files - -The following files would be written by the developer. - -@table @file -@item configure.in -@cindex @file{configure.in} -This is the configuration script. This script contains invocations of -autoconf macros. It may also contain ordinary shell script code. This -file will contain feature tests for portability issues. The last thing -in the file will normally be an @samp{AC_OUTPUT} macro listing which -files to create when the builder runs the configure script. This file -is always required when using the GNU configure system. @xref{Write -configure.in}. - -@item Makefile.am -@cindex @file{Makefile.am} -This is the automake input file. It describes how the code should be -built. It consists of definitions of automake variables. It may also -contain ordinary Makefile targets. This file is only needed when using -automake (newer tools normally use automake, but there are still older -tools which have not been converted, in which the developer writes -@file{Makefile.in} directly). @xref{Write Makefile.am}. - -@item acconfig.h -@cindex @file{acconfig.h} -When the configure script creates a portability header file, by using -@samp{AM_CONFIG_HEADER} (or, if not using automake, -@samp{AC_CONFIG_HEADER}), this file is used to describe macros which are -not recognized by the @samp{autoheader} command. This is normally a -fairly uninteresting file, consisting of a collection of @samp{#undef} -lines with comments. Normally any call to @samp{AC_DEFINE} in -@file{configure.in} will require a line in this file. @xref{Write -acconfig.h}. - -@item acinclude.m4 -@cindex @file{acinclude.m4} -This file is not always required. It defines local autoconf macros. -These macros may then be used in @file{configure.in}. If you don't need -any local autoconf macros, then you don't need this file at all. In -fact, in general, you never need local autoconf macros, since you can -put everything in @file{configure.in}, but sometimes a local macro is -convenient. - -Newer tools may omit @file{acinclude.m4}, and instead use a -subdirectory, typically named @file{m4}, and define -@samp{ACLOCAL_AMFLAGS = -I m4} in @file{Makefile.am} to force -@samp{aclocal} to look there for macro definitions. The macro -definitions are then placed in separate files in that directory. - -The @file{acinclude.m4} file is only used when using automake; in older -tools, the developer writes @file{aclocal.m4} directly, if it is needed. -@end table - -@node Generated Developer Files -@subsection Generated Developer Files - -The following files would be generated by the developer. - -When using automake, these files are normally not generated manually -after the first time. Instead, the generated @file{Makefile} contains -rules to automatically rebuild the files as required. When -@samp{AM_MAINTAINER_MODE} is used in @file{configure.in} (the normal -case in Cygnus code), the automatic rebuilding rules will only be -defined if you configure using the @samp{--enable-maintainer-mode} -option. - -When using automatic rebuilding, it is important to ensure that all the -various tools have been built and installed on your @samp{PATH}. Using -automatic rebuilding is highly recommended, so much so that I'm not -going to explain what you have to do if you don't use it. - -@table @file -@item configure -@cindex @file{configure} -This is the configure script which will be run when building the -package. This is generated by @samp{autoconf} from @file{configure.in} -and @file{aclocal.m4}. This is a shell script. - -@item Makefile.in -@cindex @file{Makefile.in} -This is the file which the configure script will turn into the -@file{Makefile} at build time. This file is generated by -@samp{automake} from @file{Makefile.am}. If you aren't using automake, -you must write this file yourself. This file is pretty much a normal -@file{Makefile}, with some configure substitutions for certain -variables. - -@item aclocal.m4 -@cindex @file{aclocal.m4} -This file is created by the @samp{aclocal} program, based on the -contents of @file{configure.in} and @file{acinclude.m4} (or, as noted in -the description of @file{acinclude.m4} above, on the contents of an -@file{m4} subdirectory). This file contains definitions of autoconf -macros which @samp{autoconf} will use when generating the file -@file{configure}. These autoconf macros may be defined by you in -@file{acinclude.m4} or they may be defined by other packages such as -automake, libtool or gettext. If you aren't using automake, you will -normally write this file yourself; in that case, if @file{configure.in} -uses only standard autoconf macros, this file will not be needed at all. - -@item config.in -@cindex @file{config.in} -@cindex @file{config.h.in} -This file is created by @samp{autoheader} based on @file{acconfig.h} and -@file{configure.in}. At build time, the configure script will define -some of the macros in it to create @file{config.h}, which may then be -included by your program. This permits your C code to use preprocessor -conditionals to change its behaviour based on the characteristics of the -host system. This file may also be called @file{config.h.in}. - -@item stamp.h-in -@cindex @file{stamp-h.in} -This rather uninteresting file, which I omitted from the picture, is -generated by @samp{automake}. It always contains the string -@samp{timestamp}. It is used as a timestamp file indicating whether -@file{config.in} is up to date. Using a timestamp file means that -@file{config.in} can be marked as up to date without actually changing -its modification time. This is useful since @file{config.in} depends -upon @file{configure.in}, but it is easy to change @file{configure.in} -in a way which does not affect @file{config.in}. -@end table - -@node Build Files -@section Build Files - -This section describes the files which are created at configure and -build time. These are the files which somebody who builds the package -will see. - -Of course, the developer will also build the package. The distinction -between developer files and build files is not that the developer does -not see the build files, but that somebody who only builds the package -does not have to worry about the developer files. - -@menu -* Build Files Picture:: Build Files Picture. -* Build Files Description:: Build Files Description. -@end menu - -@node Build Files Picture -@subsection Build Files Picture - -Here is a picture of the files which will be created at build time. -@file{config.status} is both a created file and a shell script which is -run to create other files, and the picture attempts to show that. - -@image{configbuild} - -@node Build Files Description -@subsection Build Files Description - -This is a description of the files which are created at build time. - -@table @file -@item config.status -@cindex @file{config.status} -The first step in building a package is to run the @file{configure} -script. The @file{configure} script will create the file -@file{config.status}, which is itself a shell script. When you first -run @file{configure}, it will automatically run @file{config.status}. -An @file{Makefile} derived from an automake generated @file{Makefile.in} -will contain rules to automatically run @file{config.status} again when -necessary to recreate certain files if their inputs change. - -@item Makefile -@cindex @file{Makefile} -This is the file which make will read to build the program. The -@file{config.status} script will transform @file{Makefile.in} into -@file{Makefile}. - -@item config.h -@cindex @file{config.h} -This file defines C preprocessor macros which C code can use to adjust -its behaviour on different systems. The @file{config.status} script -will transform @file{config.in} into @file{config.h}. - -@item config.cache -@cindex @file{config.cache} -This file did not fit neatly into the picture, and I omitted it. It is -used by the @file{configure} script to cache results between runs. This -can be an important speedup. If you modify @file{configure.in} in such -a way that the results of old tests should change (perhaps you have -added a new library to @samp{LDFLAGS}), then you will have to remove -@file{config.cache} to force the tests to be rerun. - -The autoconf manual explains how to set up a site specific cache file. -This can speed up running @file{configure} scripts on your system. - -@item stamp.h -@cindex @file{stamp-h} -This file, which I omitted from the picture, is similar to -@file{stamp-h.in}. It is used as a timestamp file indicating whether -@file{config.h} is up to date. This is useful since @file{config.h} -depends upon @file{config.status}, but it is easy for -@file{config.status} to change in a way which does not affect -@file{config.h}. -@end table - -@node Support Files -@section Support Files - -The GNU configure and build system requires several support files to be -included with your distribution. You do not normally need to concern -yourself with these. If you are using the Cygnus tree, most are already -present. Otherwise, they will be installed with your source by -@samp{automake} (with the @samp{--add-missing} option) and -@samp{libtoolize}. - -You don't have to put the support files in the top level directory. You -can put them in a subdirectory, and use the @samp{AC_CONFIG_AUX_DIR} -macro in @file{configure.in} to tell @samp{automake} and the -@file{configure} script where they are. - -In this section, I describe the support files, so that you can know what -they are and why they are there. - -@table @file -@item ABOUT-NLS -Added by automake if you are using gettext. This is a documentation -file about the gettext project. -@item ansi2knr.c -Used by an automake generated @file{Makefile} if you put @samp{ansi2knr} -in @samp{AUTOMAKE_OPTIONS} in @file{Makefile.am}. This permits -compiling ANSI C code with a K&R C compiler. -@item ansi2knr.1 -The man page which goes with @file{ansi2knr.c}. -@item config.guess -A shell script which determines the configuration name for the system on -which it is run. -@item config.sub -A shell script which canonicalizes a configuration name entered by a -user. -@item elisp-comp -Used to compile Emacs LISP files. -@item install-sh -A shell script which installs a program. This is used if the configure -script can not find an install binary. -@item ltconfig -Used by libtool. This is a shell script which configures libtool for -the particular system on which it is used. -@item ltmain.sh -Used by libtool. This is the actual libtool script which is used, after -it is configured by @file{ltconfig} to build a library. -@item mdate-sh -A shell script used by an automake generated @file{Makefile} to pretty -print the modification time of a file. This is used to maintain version -numbers for texinfo files. -@item missing -A shell script used if some tool is missing entirely. This is used by -an automake generated @file{Makefile} to avoid certain sorts of -timestamp problems. -@item mkinstalldirs -A shell script which creates a directory, including all parent -directories. This is used by an automake generated @file{Makefile} -during installation. -@item texinfo.tex -Required if you have any texinfo files. This is used when converting -Texinfo files into DVI using @samp{texi2dvi} and @TeX{}. -@item ylwrap -A shell script used by an automake generated @file{Makefile} to run -programs like @samp{bison}, @samp{yacc}, @samp{flex}, and @samp{lex}. -These programs default to producing output files with a fixed name, and -the @file{ylwrap} script runs them in a subdirectory to avoid file name -conflicts when using a parallel make program. -@end table - -@node Configuration Names -@chapter Configuration Names -@cindex configuration names -@cindex configuration triplets -@cindex triplets -@cindex host names -@cindex host triplets -@cindex canonical system names -@cindex system names -@cindex system types - -The GNU configure system names all systems using a @dfn{configuration -name}. All such names used to be triplets (they may now contain four -parts in certain cases), and the term @dfn{configuration triplet} is -still seen. - -@menu -* Configuration Name Definition:: Configuration Name Definition. -* Using Configuration Names:: Using Configuration Names. -@end menu - -@node Configuration Name Definition -@section Configuration Name Definition - -This is a string of the form -@var{cpu}-@var{manufacturer}-@var{operating_system}. In some cases, -this is extended to a four part form: -@var{cpu}-@var{manufacturer}-@var{kernel}-@var{operating_system}. - -When using a configuration name in a configure option, it is normally -not necessary to specify an entire name. In particular, the -@var{manufacturer} field is often omitted, leading to strings such as -@samp{i386-linux} or @samp{sparc-sunos}. The shell script -@file{config.sub} will translate these shortened strings into the -canonical form. autoconf will arrange for @file{config.sub} to be run -automatically when it is needed. - -The fields of a configuration name are as follows: - -@table @var -@item cpu -The type of processor. This is typically something like @samp{i386} or -@samp{sparc}. More specific variants are used as well, such as -@samp{mipsel} to indicate a little endian MIPS processor. -@item manufacturer -A somewhat freeform field which indicates the manufacturer of the -system. This is often simply @samp{unknown}. Other common strings are -@samp{pc} for an IBM PC compatible system, or the name of a workstation -vendor, such as @samp{sun}. -@item operating_system -The name of the operating system which is run on the system. This will -be something like @samp{solaris2.5} or @samp{irix6.3}. There is no -particular restriction on the version number, and strings like -@samp{aix4.1.4.0} are seen. For an embedded system, which has no -operating system, this field normally indicates the type of object file -format, such as @samp{elf} or @samp{coff}. -@item kernel -This is used mainly for GNU/Linux. A typical GNU/Linux configuration -name is @samp{i586-pc-linux-gnulibc1}. In this case the kernel, -@samp{linux}, is separated from the operating system, @samp{gnulibc1}. -@end table - -The shell script @file{config.guess} will normally print the correct -configuration name for the system on which it is run. It does by -running @samp{uname} and by examining other characteristics of the -system. - -Because @file{config.guess} can normally determine the configuration -name for a machine, it is normally only necessary to specify a -configuration name when building a cross-compiler or when building using -a cross-compiler. - -@node Using Configuration Names -@section Using Configuration Names - -A configure script will sometimes have to make a decision based on a -configuration name. You will need to do this if you have to compile -code differently based on something which can not be tested using a -standard autoconf feature test. - -It is normally better to test for particular features, rather than to -test for a particular system. This is because as Unix evolves, -different systems copy features from one another. Even if you need to -determine whether the feature is supported based on a configuration -name, you should define a macro which describes the feature, rather than -defining a macro which describes the particular system you are on. - -Testing for a particular system is normally done using a case statement -in @file{configure.in}. The case statement might look something like -the following, assuming that @samp{host} is a shell variable holding a -canonical configuration name (which will be the case if -@file{configure.in} uses the @samp{AC_CANONICAL_HOST} or -@samp{AC_CANONICAL_SYSTEM} macro). - -@smallexample -case "$@{host@}" in -i[3456]86-*-linux-gnu*) do something ;; -sparc*-sun-solaris2.[56789]*) do something ;; -sparc*-sun-solaris*) do something ;; -mips*-*-elf*) do something ;; -esac -@end smallexample - -It is particularly important to use @samp{*} after the operating system -field, in order to match the version number which will be generated by -@file{config.guess}. - -In most cases you must be careful to match a range of processor types. -For most processor families, a trailing @samp{*} suffices, as in -@samp{mips*} above. For the i386 family, something along the lines of -@samp{i[3456]86} suffices at present. For the m68k family, you will -need something like @samp{m68*}. Of course, if you do not need to match -on the processor, it is simpler to just replace the entire field by a -@samp{*}, as in @samp{*-*-irix*}. - -@node Cross Compilation Tools -@chapter Cross Compilation Tools -@cindex cross tools - -The GNU configure and build system can be used to build @dfn{cross -compilation} tools. A cross compilation tool is a tool which runs on -one system and produces code which runs on another system. - -@menu -* Cross Compilation Concepts:: Cross Compilation Concepts. -* Host and Target:: Host and Target. -* Using the Host Type:: Using the Host Type. -* Specifying the Target:: Specifying the Target. -* Using the Target Type:: Using the Target Type. -* Cross Tools in the Cygnus Tree:: Cross Tools in the Cygnus Tree -@end menu - -@node Cross Compilation Concepts -@section Cross Compilation Concepts - -@cindex cross compiler -A compiler which produces programs which run on a different system is a -cross compilation compiler, or simply a @dfn{cross compiler}. -Similarly, we speak of cross assemblers, cross linkers, etc. - -In the normal case, a compiler produces code which runs on the same -system as the one on which the compiler runs. When it is necessary to -distinguish this case from the cross compilation case, such a compiler -is called a @dfn{native compiler}. Similarly, we speak of native -assemblers, etc. - -Although the debugger is not strictly speaking a compilation tool, it is -nevertheless meaningful to speak of a cross debugger: a debugger which -is used to debug code which runs on another system. Everything that is -said below about configuring cross compilation tools applies to the -debugger as well. - -@node Host and Target -@section Host and Target -@cindex host system -@cindex target system - -When building cross compilation tools, there are two different systems -involved: the system on which the tools will run, and the system for -which the tools generate code. - -The system on which the tools will run is called the @dfn{host} system. - -The system for which the tools generate code is called the @dfn{target} -system. - -For example, suppose you have a compiler which runs on a GNU/Linux -system and generates ELF programs for a MIPS embedded system. In this -case the GNU/Linux system is the host, and the MIPS ELF system is the -target. Such a compiler could be called a GNU/Linux cross MIPS ELF -compiler, or, equivalently, a @samp{i386-linux-gnu} cross -@samp{mips-elf} compiler. - -Naturally, most programs are not cross compilation tools. For those -programs, it does not make sense to speak of a target. It only makes -sense to speak of a target for tools like @samp{gcc} or the -@samp{binutils} which actually produce running code. For example, it -does not make sense to speak of the target of a tool like @samp{bison} -or @samp{make}. - -Most cross compilation tools can also serve as native tools. For a -native compilation tool, it is still meaningful to speak of a target. -For a native tool, the target is the same as the host. For example, for -a GNU/Linux native compiler, the host is GNU/Linux, and the target is -also GNU/Linux. - -@node Using the Host Type -@section Using the Host Type - -In almost all cases the host system is the system on which you run the -@samp{configure} script, and on which you build the tools (for the case -when they differ, @pxref{Canadian Cross}). - -@cindex @samp{AC_CANONICAL_HOST} -If your configure script needs to know the configuration name of the -host system, and the package is not a cross compilation tool and -therefore does not have a target, put @samp{AC_CANONICAL_HOST} in -@file{configure.in}. This macro will arrange to define a few shell -variables when the @samp{configure} script is run. - -@table @samp -@item host -The canonical configuration name of the host. This will normally be -determined by running the @file{config.guess} shell script, although the -user is permitted to override this by using an explicit @samp{--host} -option. -@item host_alias -In the unusual case that the user used an explicit @samp{--host} option, -this will be the argument to @samp{--host}. In the normal case, this -will be the same as the @samp{host} variable. -@item host_cpu -@itemx host_vendor -@itemx host_os -The first three parts of the canonical configuration name. -@end table - -The shell variables may be used by putting shell code in -@file{configure.in}. For an example, see @ref{Using Configuration -Names}. - -@node Specifying the Target -@section Specifying the Target - -By default, the @samp{configure} script will assume that the target is -the same as the host. This is the more common case; for example, it -leads to a native compiler rather than a cross compiler. - -@cindex @samp{--target} option -@cindex target option -@cindex configure target -If you want to build a cross compilation tool, you must specify the -target explicitly by using the @samp{--target} option when you run -@samp{configure}. The argument to @samp{--target} is the configuration -name of the system for which you wish to generate code. -@xref{Configuration Names}. - -For example, to build tools which generate code for a MIPS ELF embedded -system, you would use @samp{--target mips-elf}. - -@node Using the Target Type -@section Using the Target Type - -@cindex @samp{AC_CANONICAL_SYSTEM} -When writing @file{configure.in} for a cross compilation tool, you will -need to use information about the target. To do this, put -@samp{AC_CANONICAL_SYSTEM} in @file{configure.in}. - -@samp{AC_CANONICAL_SYSTEM} will look for a @samp{--target} option and -canonicalize it using the @file{config.sub} shell script. It will also -run @samp{AC_CANONICAL_HOST} (@pxref{Using the Host Type}). - -The target type will be recorded in the following shell variables. Note -that the host versions of these variables will also be defined by -@samp{AC_CANONICAL_HOST}. - -@table @samp -@item target -The canonical configuration name of the target. -@item target_alias -The argument to the @samp{--target} option. If the user did not specify -a @samp{--target} option, this will be the same as @samp{host_alias}. -@item target_cpu -@itemx target_vendor -@itemx target_os -The first three parts of the canonical target configuration name. -@end table - -Note that if @samp{host} and @samp{target} are the same string, you can -assume a native configuration. If they are different, you can assume a -cross configuration. - -It is arguably possible for @samp{host} and @samp{target} to represent -the same system, but for the strings to not be identical. For example, -if @samp{config.guess} returns @samp{sparc-sun-sunos4.1.4}, and somebody -configures with @samp{--target sparc-sun-sunos4.1}, then the slight -differences between the two versions of SunOS may be unimportant for -your tool. However, in the general case it can be quite difficult to -determine whether the differences between two configuration names are -significant or not. Therefore, by convention, if the user specifies a -@samp{--target} option without specifying a @samp{--host} option, it is -assumed that the user wants to configure a cross compilation tool. - -The variables @samp{target} and @samp{target_alias} should be handled -differently. - -In general, whenever the user may actually see a string, -@samp{target_alias} should be used. This includes anything which may -appear in the file system, such as a directory name or part of a tool -name. It also includes any tool output, unless it is clearly labelled -as the canonical target configuration name. This permits the user to -use the @samp{--target} option to specify how the tool will appear to -the outside world. - -On the other hand, when checking for characteristics of the target -system, @samp{target} should be used. This is because a wide variety of -@samp{--target} options may map into the same canonical configuration -name. You should not attempt to duplicate the canonicalization done by -@samp{config.sub} in your own code. - -By convention, cross tools are installed with a prefix of the argument -used with the @samp{--target} option, also known as @samp{target_alias} -(@pxref{Using the Target Type}). If the user does not use the -@samp{--target} option, and thus is building a native tool, no prefix is -used. - -For example, if gcc is configured with @samp{--target mips-elf}, then -the installed binary will be named @samp{mips-elf-gcc}. If gcc is -configured without a @samp{--target} option, then the installed binary -will be named @samp{gcc}. - -The autoconf macro @samp{AC_ARG_PROGRAM} will handle this for you. If -you are using automake, no more need be done; the programs will -automatically be installed with the correct prefixes. Otherwise, see -the autoconf documentation for @samp{AC_ARG_PROGRAM}. - -@node Cross Tools in the Cygnus Tree -@section Cross Tools in the Cygnus Tree - -The Cygnus tree is used for various packages including gdb, the GNU -binutils, and egcs. It is also, of course, used for Cygnus releases. - -In the Cygnus tree, the top level @file{configure} script uses the old -Cygnus configure system, not autoconf. The top level @file{Makefile.in} -is written to build packages based on what is in the source tree, and -supports building a large number of tools in a single -@samp{configure}/@samp{make} step. - -The Cygnus tree may be configured with a @samp{--target} option. The -@samp{--target} option applies recursively to every subdirectory, and -permits building an entire set of cross tools at once. - -@menu -* Host and Target Libraries:: Host and Target Libraries. -* Target Library Configure Scripts:: Target Library Configure Scripts. -* Make Targets in Cygnus Tree:: Make Targets in Cygnus Tree. -* Target libiberty:: Target libiberty -@end menu - -@node Host and Target Libraries -@subsection Host and Target Libraries - -The Cygnus tree distinguishes host libraries from target libraries. - -Host libraries are built with the compiler used to build the programs -which run on the host, which is called the host compiler. This includes -libraries such as @samp{bfd} and @samp{tcl}. These libraries are built -with the host compiler, and are linked into programs like the binutils -or gcc which run on the host. - -Target libraries are built with the target compiler. If gcc is present -in the source tree, then the target compiler is the gcc that is built -using the host compiler. Target libraries are libraries such as -@samp{newlib} and @samp{libstdc++}. These libraries are not linked into -the host programs, but are instead made available for use with programs -built with the target compiler. - -For the rest of this section, assume that gcc is present in the source -tree, so that it will be used to build the target libraries. - -There is a complication here. The configure process needs to know which -compiler you are going to use to build a tool; otherwise, the feature -tests will not work correctly. The Cygnus tree handles this by not -configuring the target libraries until the target compiler is built. In -order to permit everything to build using a single -@samp{configure}/@samp{make}, the configuration of the target libraries -is actually triggered during the make step. - -When the target libraries are configured, the @samp{--target} option is -not used. Instead, the @samp{--host} option is used with the argument -of the @samp{--target} option for the overall configuration. If no -@samp{--target} option was used for the overall configuration, the -@samp{--host} option will be passed with the output of the -@file{config.guess} shell script. Any @samp{--build} option is passed -down unchanged. - -This translation of configuration options is done because since the -target libraries are compiled with the target compiler, they are being -built in order to run on the target of the overall configuration. By -the definition of host, this means that their host system is the same as -the target system of the overall configuration. - -The same process is used for both a native configuration and a cross -configuration. Even when using a native configuration, the target -libraries will be configured and built using the newly built compiler. -This is particularly important for the C++ libraries, since there is no -reason to assume that the C++ compiler used to build the host tools (if -there even is one) uses the same ABI as the g++ compiler which will be -used to build the target libraries. - -There is one difference between a native configuration and a cross -configuration. In a native configuration, the target libraries are -normally configured and built as siblings of the host tools. In a cross -configuration, the target libraries are normally built in a subdirectory -whose name is the argument to @samp{--target}. This is mainly for -historical reasons. - -To summarize, running @samp{configure} in the Cygnus tree configures all -the host libraries and tools, but does not configure any of the target -libraries. Running @samp{make} then does the following steps: - -@itemize @bullet -@item -Build the host libraries. -@item -Build the host programs, including gcc. Note that we call gcc both a -host program (since it runs on the host) and a target compiler (since it -generates code for the target). -@item -Using the newly built target compiler, configure the target libraries. -@item -Build the target libraries. -@end itemize - -The steps need not be done in precisely this order, since they are -actually controlled by @file{Makefile} targets. - -@node Target Library Configure Scripts -@subsection Target Library Configure Scripts - -There are a few things you must know in order to write a configure -script for a target library. This is just a quick sketch, and beginners -shouldn't worry if they don't follow everything here. - -The target libraries are configured and built using a newly built target -compiler. There may not be any startup files or libraries for this -target compiler. In fact, those files will probably be built as part of -some target library, which naturally means that they will not exist when -your target library is configured. - -This means that the configure script for a target library may not use -any test which requires doing a link. This unfortunately includes many -useful autoconf macros, such as @samp{AC_CHECK_FUNCS}. autoconf macros -which do a compile but not a link, such as @samp{AC_CHECK_HEADERS}, may -be used. - -This is a severe restriction, but normally not a fatal one, as target -libraries can often assume the presence of other target libraries, and -thus know which functions will be available. - -As of this writing, the autoconf macro @samp{AC_PROG_CC} does a link to -make sure that the compiler works. This may fail in a target library, -so target libraries must use a different set of macros to locate the -compiler. See the @file{configure.in} file in a directory like -@file{libiberty} or @file{libgloss} for an example. - -As noted in the previous section, target libraries are sometimes built -in directories which are siblings to the host tools, and are sometimes -built in a subdirectory. The @samp{--with-target-subdir} configure -option will be passed when the library is configured. Its value will be -an empty string if the target library is a sibling. Its value will be -the name of the subdirectory if the target library is in a subdirectory. - -If the overall build is not a native build (i.e., the overall configure -used the @samp{--target} option), then the library will be configured -with the @samp{--with-cross-host} option. The value of this option will -be the host system of the overall build. Recall that the host system of -the library will be the target of the overall build. If the overall -build is a native build, the @samp{--with-cross-host} option will not be -used. - -A library which can be built both standalone and as a target library may -want to install itself into different directories depending upon the -case. When built standalone, or when built native, the library should -be installed in @samp{$(libdir)}. When built as a target library which -is not native, the library should be installed in @samp{$(tooldir)/lib}. -The @samp{--with-cross-host} option may be used to distinguish these -cases. - -This same test of @samp{--with-cross-host} may be used to see whether it -is OK to use link tests in the configure script. If the -@samp{--with-cross-host} option is not used, then the library is being -built either standalone or native, and a link should work. - -@node Make Targets in Cygnus Tree -@subsection Make Targets in Cygnus Tree - -The top level @file{Makefile} in the Cygnus tree defines targets for -every known subdirectory. - -For every subdirectory @var{dir} which holds a host library or program, -the @file{Makefile} target @samp{all-@var{dir}} will build that library -or program. - -There are dependencies among host tools. For example, building gcc -requires first building gas, because the gcc build process invokes the -target assembler. These dependencies are reflected in the top level -@file{Makefile}. - -For every subdirectory @var{dir} which holds a target library, the -@file{Makefile} target @samp{configure-target-@var{dir}} will configure -that library. The @file{Makefile} target @samp{all-target-@var{dir}} -will build that library. - -Every @samp{configure-target-@var{dir}} target depends upon -@samp{all-gcc}, since gcc, the target compiler, is required to configure -the tool. Every @samp{all-target-@var{dir}} target depends upon the -corresponding @samp{configure-target-@var{dir}} target. - -There are several other targets which may be of interest for each -directory: @samp{install-@var{dir}}, @samp{clean-@var{dir}}, and -@samp{check-@var{dir}}. There are also corresponding @samp{target} -versions of these for the target libraries , such as -@samp{install-target-@var{dir}}. - -@node Target libiberty -@subsection Target libiberty - -The @file{libiberty} subdirectory is currently a special case, in that -it is the only directory which is built both using the host compiler and -using the target compiler. - -This is because the files in @file{libiberty} are used when building the -host tools, and they are also incorporated into the @file{libstdc++} -target library as support code. - -This duality does not pose any particular difficulties. It means that -there are targets for both @samp{all-libiberty} and -@samp{all-target-libiberty}. - -In a native configuration, when target libraries are not built in a -subdirectory, the same objects are normally used as both the host build -and the target build. This is normally OK, since libiberty contains -only C code, and in a native configuration the results of the host -compiler and the target compiler are normally interoperable. - -Irix 6 is again an exception here, since the SGI native compiler -defaults to using the @samp{O32} ABI, and gcc defaults to using the -@samp{N32} ABI. On Irix 6, the target libraries are built in a -subdirectory even for a native configuration, avoiding this problem. - -There are currently no other libraries built for both the host and the -target, but there is no conceptual problem with adding more. - -@node Canadian Cross -@chapter Canadian Cross -@cindex canadian cross -@cindex building with a cross compiler -@cindex cross compiler, building with - -It is possible to use the GNU configure and build system to build a -program which will run on a system which is different from the system on -which the tools are built. In other words, it is possible to build -programs using a cross compiler. - -This is referred to as a @dfn{Canadian Cross}. - -@menu -* Canadian Cross Example:: Canadian Cross Example. -* Canadian Cross Concepts:: Canadian Cross Concepts. -* Build Cross Host Tools:: Build Cross Host Tools. -* Build and Host Options:: Build and Host Options. -* CCross not in Cygnus Tree:: Canadian Cross not in Cygnus Tree. -* CCross in Cygnus Tree:: Canadian Cross in Cygnus Tree. -* Supporting Canadian Cross:: Supporting Canadian Cross. -@end menu - -@node Canadian Cross Example -@section Canadian Cross Example - -Here is an example of a Canadian Cross. - -While running on a GNU/Linux, you can build a program which will run on -a Solaris system. You would use a GNU/Linux cross Solaris compiler to -build the program. - -Of course, you could not run the resulting program on your GNU/Linux -system. You would have to copy it over to a Solaris system before you -would run it. - -Of course, you could also simply build the programs on the Solaris -system in the first place. However, perhaps the Solaris system is not -available for some reason; perhaps you actually don't have one, but you -want to build the tools for somebody else to use. Or perhaps your -GNU/Linux system is much faster than your Solaris system. - -A Canadian Cross build is most frequently used when building programs to -run on a non-Unix system, such as DOS or Windows. It may be simpler to -configure and build on a Unix system than to support the configuration -machinery on a non-Unix system. - -@node Canadian Cross Concepts -@section Canadian Cross Concepts - -When building a Canadian Cross, there are at least two different systems -involved: the system on which the tools are being built, and the system -on which the tools will run. - -The system on which the tools are being built is called the @dfn{build} -system. - -The system on which the tools will run is called the host system. - -For example, if you are building a Solaris program on a GNU/Linux -system, as in the previous section, the build system would be GNU/Linux, -and the host system would be Solaris. - -It is, of course, possible to build a cross compiler using a Canadian -Cross (i.e., build a cross compiler using a cross compiler). In this -case, the system for which the resulting cross compiler generates code -is called the target system. (For a more complete discussion of host -and target systems, @pxref{Host and Target}). - -An example of building a cross compiler using a Canadian Cross would be -building a Windows cross MIPS ELF compiler on a GNU/Linux system. In -this case the build system would be GNU/Linux, the host system would be -Windows, and the target system would be MIPS ELF. - -The name Canadian Cross comes from the case when the build, host, and -target systems are all different. At the time that these issues were -all being hashed out, Canada had three national political parties. - -@node Build Cross Host Tools -@section Build Cross Host Tools - -In order to configure a program for a Canadian Cross build, you must -first build and install the set of cross tools you will use to build the -program. - -These tools will be build cross host tools. That is, they will run on -the build system, and will produce code that runs on the host system. - -It is easy to confuse the meaning of build and host here. Always -remember that the build system is where you are doing the build, and the -host system is where the resulting program will run. Therefore, you -need a build cross host compiler. - -In general, you must have a complete cross environment in order to do -the build. This normally means a cross compiler, cross assembler, and -so forth, as well as libraries and include files for the host system. - -@node Build and Host Options -@section Build and Host Options -@cindex configuring a canadian cross -@cindex canadian cross, configuring - -When you run @file{configure}, you must use both the @samp{--build} and -@samp{--host} options. - -@cindex @samp{--build} option -@cindex build option -@cindex configure build system -The @samp{--build} option is used to specify the configuration name of -the build system. This can normally be the result of running the -@file{config.guess} shell script, and it is reasonable to use -@samp{--build=`config.guess`}. - -@cindex @samp{--host} option -@cindex host option -@cindex configure host -The @samp{--host} option is used to specify the configuration name of -the host system. - -As we explained earlier, @file{config.guess} is used to set the default -value for the @samp{--host} option (@pxref{Using the Host Type}). We -can now see that since @file{config.guess} returns the type of system on -which it is run, it really identifies the build system. Since the host -system is normally the same as the build system (i.e., people do not -normally build using a cross compiler), it is reasonable to use the -result of @file{config.guess} as the default for the host system when -the @samp{--host} option is not used. - -It might seem that if the @samp{--host} option were used without the -@samp{--build} option that the configure script could run -@file{config.guess} to determine the build system, and presume a -Canadian Cross if the result of @file{config.guess} differed from the -@samp{--host} option. However, for historical reasons, some configure -scripts are routinely run using an explicit @samp{--host} option, rather -than using the default from @file{config.guess}. As noted earlier, it -is difficult or impossible to reliably compare configuration names -(@pxref{Using the Target Type}). Therefore, by convention, if the -@samp{--host} option is used, but the @samp{--build} option is not used, -then the build system defaults to the host system. - -@node CCross not in Cygnus Tree -@section Canadian Cross not in Cygnus Tree. - -If you are not using the Cygnus tree, you must explicitly specify the -cross tools which you want to use to build the program. This is done by -setting environment variables before running the @file{configure} -script. - -You must normally set at least the environment variables @samp{CC}, -@samp{AR}, and @samp{RANLIB} to the cross tools which you want to use to -build. - -For some programs, you must set additional cross tools as well, such as -@samp{AS}, @samp{LD}, or @samp{NM}. - -You would set these environment variables to the build cross tools which -you are going to use. - -For example, if you are building a Solaris program on a GNU/Linux -system, and your GNU/Linux cross Solaris compiler were named -@samp{solaris-gcc}, then you would set the environment variable -@samp{CC} to @samp{solaris-gcc}. - -@node CCross in Cygnus Tree -@section Canadian Cross in Cygnus Tree -@cindex canadian cross in cygnus tree - -This section describes configuring and building a Canadian Cross when -using the Cygnus tree. - -@menu -* Standard Cygnus CCross:: Building a Normal Program. -* Cross Cygnus CCross:: Building a Cross Program. -@end menu - -@node Standard Cygnus CCross -@subsection Building a Normal Program - -When configuring a Canadian Cross in the Cygnus tree, all the -appropriate environment variables are automatically set to -@samp{@var{host}-@var{tool}}, where @var{host} is the value used for the -@samp{--host} option, and @var{tool} is the name of the tool (e.g., -@samp{gcc}, @samp{as}, etc.). These tools must be on your @samp{PATH}. - -Adding a prefix of @var{host} will give the usual name for the build -cross host tools. To see this, consider that when these cross tools -were built, they were configured to run on the build system and to -produce code for the host system. That is, they were configured with a -@samp{--target} option that is the same as the system which we are now -calling the host. Recall that the default name for installed cross -tools uses the target system as a prefix (@pxref{Using the Target -Type}). Since that is the system which we are now calling the host, -@var{host} is the right prefix to use. - -For example, if you configure with @samp{--build=i386-linux-gnu} and -@samp{--host=solaris}, then the Cygnus tree will automatically default -to using the compiler @samp{solaris-gcc}. You must have previously -built and installed this compiler, probably by doing a build with no -@samp{--host} option and with a @samp{--target} option of -@samp{solaris}. - -@node Cross Cygnus CCross -@subsection Building a Cross Program - -There are additional considerations if you want to build a cross -compiler, rather than a native compiler, in the Cygnus tree using a -Canadian Cross. - -When you build a cross compiler using the Cygnus tree, then the target -libraries will normally be built with the newly built target compiler -(@pxref{Host and Target Libraries}). However, this will not work when -building with a Canadian Cross. This is because the newly built target -compiler will be a program which runs on the host system, and therefore -will not be able to run on the build system. - -Therefore, when building a cross compiler with the Cygnus tree, you must -first install a set of build cross target tools. These tools will be -used when building the target libraries. - -Note that this is not a requirement of a Canadian Cross in general. For -example, it would be possible to build just the host cross target tools -on the build system, to copy the tools to the host system, and to build -the target libraries on the host system. The requirement for build -cross target tools is imposed by the Cygnus tree, which expects to be -able to build both host programs and target libraries in a single -@samp{configure}/@samp{make} step. Because it builds these in a single -step, it expects to be able to build the target libraries on the build -system, which means that it must use a build cross target toolchain. - -For example, suppose you want to build a Windows cross MIPS ELF compiler -on a GNU/Linux system. You must have previously installed both a -GNU/Linux cross Windows compiler and a GNU/Linux cross MIPS ELF -compiler. - -In order to build the Windows (configuration name @samp{i386-cygwin32}) -cross MIPS ELF (configure name @samp{mips-elf}) compiler, you might -execute the following commands (long command lines are broken across -lines with a trailing backslash as a continuation character). - -@example -mkdir linux-x-cygwin32 -cd linux-x-cygwin32 -@var{srcdir}/configure --target i386-cygwin32 --prefix=@var{installdir} \ - --exec-prefix=@var{installdir}/H-i386-linux -make -make install -cd .. -mkdir linux-x-mips-elf -cd linux-x-mips-elf -@var{srcdir}/configure --target mips-elf --prefix=@var{installdir} \ - --exec-prefix=@var{installdir}/H-i386-linux -make -make install -cd .. -mkdir cygwin32-x-mips-elf -cd cygwin32-x-mips-elf -@var{srcdir}/configure --build=i386-linux-gnu --host=i386-cygwin32 \ - --target=mips-elf --prefix=@var{wininstalldir} \ - --exec-prefix=@var{wininstalldir}/H-i386-cygwin32 -make -make install -@end example - -You would then copy the contents of @var{wininstalldir} over to the -Windows machine, and run the resulting programs. - -@node Supporting Canadian Cross -@section Supporting Canadian Cross - -If you want to make it possible to build a program you are developing -using a Canadian Cross, you must take some care when writing your -configure and make rules. Simple cases will normally work correctly. -However, it is not hard to write configure and make tests which will -fail in a Canadian Cross. - -@menu -* CCross in Configure:: Supporting Canadian Cross in Configure Scripts. -* CCross in Make:: Supporting Canadian Cross in Makefiles. -@end menu - -@node CCross in Configure -@subsection Supporting Canadian Cross in Configure Scripts -@cindex canadian cross in configure - -In a @file{configure.in} file, after calling @samp{AC_PROG_CC}, you can -find out whether this is a Canadian Cross configure by examining the -shell variable @samp{cross_compiling}. In a Canadian Cross, which means -that the compiler is a cross compiler, @samp{cross_compiling} will be -@samp{yes}. In a normal configuration, @samp{cross_compiling} will be -@samp{no}. - -You ordinarily do not need to know the type of the build system in a -configure script. However, if you do need that information, you can get -it by using the macro @samp{AC_CANONICAL_SYSTEM}, the same macro that is -used to determine the target system. This macro will set the variables -@samp{build}, @samp{build_alias}, @samp{build_cpu}, @samp{build_vendor}, -and @samp{build_os}, which correspond to the similar @samp{target} and -@samp{host} variables, except that they describe the build system. - -When writing tests in @file{configure.in}, you must remember that you -want to test the host environment, not the build environment. - -Macros like @samp{AC_CHECK_FUNCS} which use the compiler will test the -host environment. That is because the tests will be done by running the -compiler, which is actually a build cross host compiler. If the -compiler can find the function, that means that the function is present -in the host environment. - -Tests like @samp{test -f /dev/ptyp0}, on the other hand, will test the -build environment. Remember that the configure script is running on the -build system, not the host system. If your configure scripts examines -files, those files will be on the build system. Whatever you determine -based on those files may or may not be the case on the host system. - -Most autoconf macros will work correctly for a Canadian Cross. The main -exception is @samp{AC_TRY_RUN}. This macro tries to compile and run a -test program. This will fail in a Canadian Cross, because the program -will be compiled for the host system, which means that it will not run -on the build system. - -The @samp{AC_TRY_RUN} macro provides an optional argument to tell the -configure script what to do in a Canadian Cross. If that argument is -not present, you will get a warning when you run @samp{autoconf}: -@smallexample -warning: AC_TRY_RUN called without default to allow cross compiling -@end smallexample -@noindent -This tells you that the resulting @file{configure} script will not work -with a Canadian Cross. - -In some cases while it may better to perform a test at configure time, -it is also possible to perform the test at run time. In such a case you -can use the cross compiling argument to @samp{AC_TRY_RUN} to tell your -program that the test could not be performed at configure time. - -There are a few other autoconf macros which will not work correctly with -a Canadian Cross: a partial list is @samp{AC_FUNC_GETPGRP}, -@samp{AC_FUNC_SETPGRP}, @samp{AC_FUNC_SETVBUF_REVERSED}, and -@samp{AC_SYS_RESTARTABLE_SYSCALLS}. The @samp{AC_CHECK_SIZEOF} macro is -generally not very useful with a Canadian Cross; it permits an optional -argument indicating the default size, but there is no way to know what -the correct default should be. - -@node CCross in Make -@subsection Supporting Canadian Cross in Makefiles. -@cindex canadian cross in makefile - -The main Canadian Cross issue in a @file{Makefile} arises when you want -to use a subsidiary program to generate code or data which you will then -include in your real program. - -If you compile this subsidiary program using @samp{$(CC)} in the usual -way, you will not be able to run it. This is because @samp{$(CC)} will -build a program for the host system, but the program is being built on -the build system. - -You must instead use a compiler for the build system, rather than the -host system. In the Cygnus tree, this make variable -@samp{$(CC_FOR_BUILD)} will hold a compiler for the build system. - -Note that you should not include @file{config.h} in a file you are -compiling with @samp{$(CC_FOR_BUILD)}. The @file{configure} script will -build @file{config.h} with information for the host system. However, -you are compiling the file using a compiler for the build system (a -native compiler). Subsidiary programs are normally simple filters which -do no user interaction, and it is normally possible to write them in a -highly portable fashion so that the absence of @file{config.h} is not -crucial. - -@cindex @samp{HOST_CC} -The gcc @file{Makefile.in} shows a complex situation in which certain -files, such as @file{rtl.c}, must be compiled into both subsidiary -programs run on the build system and into the final program. This -approach may be of interest for advanced build system hackers. Note -that the build system compiler is rather confusingly called -@samp{HOST_CC}. - -@node Cygnus Configure -@chapter Cygnus Configure -@cindex cygnus configure - -The Cygnus configure script predates autoconf. All of its interesting -features have been incorporated into autoconf. No new programs should -be written to use the Cygnus configure script. - -However, the Cygnus configure script is still used in a few places: at -the top of the Cygnus tree and in a few target libraries in the Cygnus -tree. Until those uses have been replaced with autoconf, some brief -notes are appropriate here. This is not complete documentation, but it -should be possible to use this as a guide while examining the scripts -themselves. - -@menu -* Cygnus Configure Basics:: Cygnus Configure Basics. -* Cygnus Configure in C++ Libraries:: Cygnus Configure in C++ Libraries. -@end menu - -@node Cygnus Configure Basics -@section Cygnus Configure Basics - -Cygnus configure does not use any generated files; there is no program -corresponding to @samp{autoconf}. Instead, there is a single shell -script named @samp{configure} which may be found at the top of the -Cygnus tree. This shell script was written by hand; it was not -generated by autoconf, and it is incorrect, and indeed harmful, to run -@samp{autoconf} in the top level of a Cygnus tree. - -Cygnus configure works in a particular directory by examining the file -@file{configure.in} in that directory. That file is broken into four -separate shell scripts. - -The first is the contents of @file{configure.in} up to a line that -starts with @samp{# per-host:}. This is the common part. - -The second is the rest of @file{configure.in} up to a line that starts -with @samp{# per-target:}. This is the per host part. - -The third is the rest of @file{configure.in} up to a line that starts -with @samp{# post-target:}. This is the per target part. - -The fourth is the remainder of @file{configure.in}. This is the post -target part. - -If any of these comment lines are missing, the corresponding shell -script is empty. - -Cygnus configure will first execute the common part. This must set the -shell variable @samp{srctrigger} to the name of a source file, to -confirm that Cygnus configure is looking at the right directory. This -may set the shell variables @samp{package_makefile_frag} and -@samp{package_makefile_rules_frag}. - -Cygnus configure will next set the @samp{build} and @samp{host} shell -variables, and execute the per host part. This may set the shell -variable @samp{host_makefile_frag}. - -Cygnus configure will next set the @samp{target} variable, and execute -the per target part. This may set the shell variable -@samp{target_makefile_frag}. - -Any of these scripts may set the @samp{subdirs} shell variable. This -variable is a list of subdirectories where a @file{Makefile.in} file may -be found. Cygnus configure will automatically look for a -@file{Makefile.in} file in the current directory. The @samp{subdirs} -shell variable is not normally used, and I believe that the only -directory which uses it at present is @file{newlib}. - -For each @file{Makefile.in}, Cygnus configure will automatically create -a @file{Makefile} by adding definitions for @samp{make} variables such -as @samp{host} and @samp{target}, and automatically editing the values -of @samp{make} variables such as @samp{prefix} if they are present. - -Also, if any of the @samp{makefile_frag} shell variables are set, Cygnus -configure will interpret them as file names relative to either the -working directory or the source directory, and will read the contents of -the file into the generated @file{Makefile}. The file contents will be -read in after the first line in @file{Makefile.in} which starts with -@samp{####}. - -These @file{Makefile} fragments are used to customize behaviour for a -particular host or target. They serve to select particular files to -compile, and to define particular preprocessor macros by providing -values for @samp{make} variables which are then used during compilation. -Cygnus configure, unlike autoconf, normally does not do feature tests, -and normally requires support to be added manually for each new host. - -The @file{Makefile} fragment support is similar to the autoconf -@samp{AC_SUBST_FILE} macro. - -After creating each @file{Makefile}, the post target script will be run -(i.e., it may be run several times). This script may further customize -the @file{Makefile}. When it is run, the shell variable @samp{Makefile} -will hold the name of the @file{Makefile}, including the appropriate -directory component. - -Like an autoconf generated @file{configure} script, Cygnus configure -will create a file named @file{config.status} which, when run, will -automatically recreate the configuration. The @file{config.status} file -will simply execute the Cygnus configure script again with the -appropriate arguments. - -Any of the parts of @file{configure.in} may set the shell variables -@samp{files} and @samp{links}. Cygnus configure will set up symlinks -from the names in @samp{links} to the files named in @samp{files}. This -is similar to the autoconf @samp{AC_LINK_FILES} macro. - -Finally, any of the parts of @file{configure.in} may set the shell -variable @samp{configdirs} to a set of subdirectories. If it is set, -Cygnus configure will recursively run the configure process in each -subdirectory. If the subdirectory uses Cygnus configure, it will -contain a @file{configure.in} file but no @file{configure} file, in -which case Cygnus configure will invoke itself recursively. If the -subdirectory has a @file{configure} file, Cygnus configure assumes that -it is an autoconf generated @file{configure} script, and simply invokes -it directly. - -@node Cygnus Configure in C++ Libraries -@section Cygnus Configure in C++ Libraries -@cindex @file{libstdc++} configure -@cindex @file{libio} configure -@cindex @file{libg++} configure - -The C++ library configure system, written by Per Bothner, deserves -special mention. It uses Cygnus configure, but it does feature testing -like that done by autoconf generated @file{configure} scripts. This -approach is used in the libraries @file{libio}, @file{libstdc++}, and -@file{libg++}. - -Most of the @file{Makefile} information is written out by the shell -script @file{libio/config.shared}. Each @file{configure.in} file sets -certain shell variables, and then invokes @file{config.shared} to create -two package @file{Makefile} fragments. These fragments are then -incorporated into the resulting @file{Makefile} by the Cygnus configure -script. - -The file @file{_G_config.h} is created in the @file{libio} object -directory by running the shell script @file{libio/gen-params}. This -shell script uses feature tests to define macros and typedefs in -@file{_G_config.h}. - -@node Multilibs -@chapter Multilibs -@cindex multilibs - -For some targets gcc may have different processor requirements depending -upon command line options. An obvious example is the -@samp{-msoft-float} option supported on several processors. This option -means that the floating point registers are not available, which means -that floating point operations must be done by calling an emulation -subroutine rather than by using machine instructions. - -For such options, gcc is often configured to compile target libraries -twice: once with @samp{-msoft-float} and once without. When gcc -compiles target libraries more than once, the resulting libraries are -called @dfn{multilibs}. - -Multilibs are not really part of the GNU configure and build system, but -we discuss them here since they require support in the @file{configure} -scripts and @file{Makefile}s used for target libraries. - -@menu -* Multilibs in gcc:: Multilibs in gcc. -* Multilibs in Target Libraries:: Multilibs in Target Libraries. -@end menu - -@node Multilibs in gcc -@section Multilibs in gcc - -In gcc, multilibs are defined by setting the variable -@samp{MULTILIB_OPTIONS} in the target @file{Makefile} fragment. Several -other @samp{MULTILIB} variables may also be defined there. @xref{Target -Fragment, , The Target Makefile Fragment, gcc, Using and Porting GNU -CC}. - -If you have built gcc, you can see what multilibs it uses by running it -with the @samp{-print-multi-lib} option. The output @samp{.;} means -that no multilibs are used. In general, the output is a sequence of -lines, one per multilib. The first part of each line, up to the -@samp{;}, is the name of the multilib directory. The second part is a -list of compiler options separated by @samp{@@} characters. - -Multilibs are built in a tree of directories. The top of the tree, -represented by @samp{.} in the list of multilib directories, is the -default library to use when no special compiler options are used. The -subdirectories of the tree hold versions of the library to use when -particular compiler options are used. - -@node Multilibs in Target Libraries -@section Multilibs in Target Libraries - -The target libraries in the Cygnus tree are automatically built with -multilibs. That means that each library is built multiple times. - -This default is set in the top level @file{configure.in} file, by adding -@samp{--enable-multilib} to the list of arguments passed to configure -when it is run for the target libraries (@pxref{Host and Target -Libraries}). - -Each target library uses the shell script @file{config-ml.in}, written -by Doug Evans, to prepare to build target libraries. This shell script -is invoked after the @file{Makefile} has been created by the -@file{configure} script. If multilibs are not enabled, it does nothing, -otherwise it modifies the @file{Makefile} to support multilibs. - -The @file{config-ml.in} script makes one copy of the @file{Makefile} for -each multilib in the appropriate subdirectory. When configuring in the -source directory (which is not recommended), it will build a symlink -tree of the sources in each subdirectory. - -The @file{config-ml.in} script sets several variables in the various -@file{Makefile}s. The @file{Makefile.in} must have definitions for -these variables already; @file{config-ml.in} simply changes the existing -values. The @file{Makefile} should use default values for these -variables which will do the right thing in the subdirectories. - -@table @samp -@item MULTISRCTOP -@file{config-ml.in} will set this to a sequence of @samp{../} strings, -where the number of strings is the number of multilib levels in the -source tree. The default value should be the empty string. -@item MULTIBUILDTOP -@file{config-ml.in} will set this to a sequence of @samp{../} strings, -where the number of strings is number of multilib levels in the object -directory. The default value should be the empty string. This will -differ from @samp{MULTISRCTOP} when configuring in the source tree -(which is not recommended). -@item MULTIDIRS -In the top level @file{Makefile} only, @file{config-ml.in} will set this -to the list of multilib subdirectories. The default value should be the -empty string. -@item MULTISUBDIR -@file{config-ml.in} will set this to the installed subdirectory name to -use for this subdirectory, with a leading @samp{/}. The default value -shold be the empty string. -@item MULTIDO -@itemx MULTICLEAN -In the top level @file{Makefile} only, @file{config-ml.in} will set -these variables to commands to use when doing a recursive make. These -variables should both default to the string @samp{true}, so that by -default nothing happens. -@end table - -All references to the parent of the source directory should use the -variable @samp{MULTISRCTOP}. Instead of writing @samp{$(srcdir)/..}, -you must write @samp{$(srcdir)/$(MULTISRCTOP)..}. - -Similarly, references to the parent of the object directory should use -the variable @samp{MULTIBUILDTOP}. - -In the installation target, the libraries should be installed in the -subdirectory @samp{MULTISUBDIR}. Instead of installing -@samp{$(libdir)/libfoo.a}, install -@samp{$(libdir)$(MULTISUBDIR)/libfoo.a}. - -The @file{config-ml.in} script also modifies the top level -@file{Makefile} to add @samp{multi-do} and @samp{multi-clean} targets -which are used when building multilibs. - -The default target of the @file{Makefile} should include the following -command: -@smallexample -@@$(MULTIDO) $(FLAGS_TO_PASS) DO=all multi-do -@end smallexample -@noindent -This assumes that @samp{$(FLAGS_TO_PASS)} is defined as a set of -variables to pass to a recursive invocation of @samp{make}. This will -build all the multilibs. Note that the default value of @samp{MULTIDO} -is @samp{true}, so by default this command will do nothing. It will -only do something in the top level @file{Makefile} if multilibs were -enabled. - -The @samp{install} target of the @file{Makefile} should include the -following command: -@smallexample -@@$(MULTIDO) $(FLAGS_TO_PASS) DO=install multi-do -@end smallexample - -In general, any operation, other than clean, which should be performed -on all the multilibs should use a @samp{$(MULTIDO)} line, setting the -variable @samp{DO} to the target of each recursive call to @samp{make}. - -The @samp{clean} targets (@samp{clean}, @samp{mostlyclean}, etc.) should -use @samp{$(MULTICLEAN)}. For example, the @samp{clean} target should -do this: -@smallexample -@@$(MULTICLEAN) DO=clean multi-clean -@end smallexample - -@node FAQ -@chapter Frequently Asked Questions - -@table @asis -@item Which do I run first, @samp{autoconf} or @samp{automake}? -Except when you first add autoconf or automake support to a package, you -shouldn't run either by hand. Instead, configure with the -@samp{--enable-maintainer-mode} option, and let @samp{make} take care of -it. - -@cindex undefined macros -@item @samp{autoconf} says something about undefined macros. -This means that you have macros in your @file{configure.in} which are -not defined by @samp{autoconf}. You may be using an old version of -@samp{autoconf}; try building and installing a newer one. Make sure the -newly installled @samp{autoconf} is first on your @samp{PATH}. Also, -see the next question. - -@cindex @samp{CY_GNU_GETTEXT} in @file{configure} -@cindex @samp{AM_PROG_LIBTOOL} in @file{configure} -@item My @file{configure} script has stuff like @samp{CY_GNU_GETTEXT} in it. -This means that you have macros in your @file{configure.in} which should -be defined in your @file{aclocal.m4} file, but aren't. This usually -means that @samp{aclocal} was not able to appropriate definitions of the -macros. Make sure that you have installed all the packages you need. -In particular, make sure that you have installed libtool (this is where -@samp{AM_PROG_LIBTOOL} is defined) and gettext (this is where -@samp{CY_GNU_GETTEXT} is defined, at least in the Cygnus version of -gettext). - -@cindex @file{Makefile}, garbage characters -@item My @file{Makefile} has @samp{@@} characters in it. -This may mean that you tried to use an autoconf substitution in your -@file{Makefile.in} without adding the appropriate @samp{AC_SUBST} call -to your @file{configure} script. Or it may just mean that you need to -rebuild @file{Makefile} in your build directory. To rebuild -@file{Makefile} from @file{Makefile.in}, run the shell script -@file{config.status} with no arguments. If you need to force -@file{configure} to run again, first run @samp{config.status --recheck}. -These runs are normally done automatically by @file{Makefile} targets, -but if your @file{Makefile} has gotten messed up you'll need to help -them along. - -@cindex @samp{config.status --recheck} -@item Why do I have to run both @samp{config.status --recheck} and @samp{config.status}? -Normally, you don't; they will be run automatically by @file{Makefile} -targets. If you do need to run them, use @samp{config.status --recheck} -to run the @file{configure} script again with the same arguments as the -first time you ran it. Use @samp{config.status} (with no arguments) to -regenerate all files (@file{Makefile}, @file{config.h}, etc.) based on -the results of the configure script. The two cases are separate because -it isn't always necessary to regenerate all the files after running -@samp{config.status --recheck}. The @file{Makefile} targets generated -by automake will use the environment variables @samp{CONFIG_FILES} and -@samp{CONFIG_HEADERS} to only regenerate files as they are needed. - -@item What is the Cygnus tree? -The Cygnus tree is used for various packages including gdb, the GNU -binutils, and egcs. It is also, of course, used for Cygnus releases. -It is the build system which was developed at Cygnus, using the Cygnus -configure script. It permits building many different packages with a -single configure and make. The configure scripts in the tree are being -converted to autoconf, but the general build structure remains intact. - -@item Why do I have to keep rebuilding and reinstalling the tools? -I know, it's a pain. Unfortunately, there are bugs in the tools -themselves which need to be fixed, and each time that happens everybody -who uses the tools need to reinstall new versions of them. I don't know -if there is going to be a clever fix until the tools stabilize. - -@item Why not just have a Cygnus tree @samp{make} target to update the tools? -The tools unfortunately need to be installed before they can be used. -That means that they must be built using an appropriate prefix, and it -seems unwise to assume that every configuration uses an appropriate -prefix. It might be possible to make them work in place, or it might be -possible to install them in some subdirectory; so far these approaches -have not been implemented. -@end table - -@node Index -@unnumbered Index - -@printindex cp - -@contents -@bye diff --git a/contrib/binutils/etc/make-stds.texi b/contrib/binutils/etc/make-stds.texi deleted file mode 100644 index 250867a..0000000 --- a/contrib/binutils/etc/make-stds.texi +++ /dev/null @@ -1,955 +0,0 @@ -@comment This file is included by both standards.texi and make.texinfo. -@comment It was broken out of standards.texi on 1/6/93 by roland. - -@node Makefile Conventions -@chapter Makefile Conventions -@comment standards.texi does not print an index, but make.texinfo does. -@cindex makefile, conventions for -@cindex conventions for makefiles -@cindex standards for makefiles - -@c Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001 Free -@c Software Foundation, Inc. - -@c Permission is granted to copy, distribute and/or modify this document -@c under the terms of the GNU Free Documentation License, Version 1.1 -@c or any later version published by the Free Software Foundation; -@c with no Invariant Sections, with no -@c Front-Cover Texts, and with no Back-Cover Texts. -@c A copy of the license is included in the section entitled ``GNU -@c Free Documentation License''. - -This -@ifinfo -node -@end ifinfo -@iftex -@ifset CODESTD -section -@end ifset -@ifclear CODESTD -chapter -@end ifclear -@end iftex -describes conventions for writing the Makefiles for GNU programs. -Using Automake will help you write a Makefile that follows these -conventions. - -@menu -* Makefile Basics:: General Conventions for Makefiles -* Utilities in Makefiles:: Utilities in Makefiles -* Command Variables:: Variables for Specifying Commands -* Directory Variables:: Variables for Installation Directories -* Standard Targets:: Standard Targets for Users -* Install Command Categories:: Three categories of commands in the `install' - rule: normal, pre-install and post-install. -@end menu - -@node Makefile Basics -@section General Conventions for Makefiles - -Every Makefile should contain this line: - -@example -SHELL = /bin/sh -@end example - -@noindent -to avoid trouble on systems where the @code{SHELL} variable might be -inherited from the environment. (This is never a problem with GNU -@code{make}.) - -Different @code{make} programs have incompatible suffix lists and -implicit rules, and this sometimes creates confusion or misbehavior. So -it is a good idea to set the suffix list explicitly using only the -suffixes you need in the particular Makefile, like this: - -@example -.SUFFIXES: -.SUFFIXES: .c .o -@end example - -@noindent -The first line clears out the suffix list, the second introduces all -suffixes which may be subject to implicit rules in this Makefile. - -Don't assume that @file{.} is in the path for command execution. When -you need to run programs that are a part of your package during the -make, please make sure that it uses @file{./} if the program is built as -part of the make or @file{$(srcdir)/} if the file is an unchanging part -of the source code. Without one of these prefixes, the current search -path is used. - -The distinction between @file{./} (the @dfn{build directory}) and -@file{$(srcdir)/} (the @dfn{source directory}) is important because -users can build in a separate directory using the @samp{--srcdir} option -to @file{configure}. A rule of the form: - -@smallexample -foo.1 : foo.man sedscript - sed -e sedscript foo.man > foo.1 -@end smallexample - -@noindent -will fail when the build directory is not the source directory, because -@file{foo.man} and @file{sedscript} are in the source directory. - -When using GNU @code{make}, relying on @samp{VPATH} to find the source -file will work in the case where there is a single dependency file, -since the @code{make} automatic variable @samp{$<} will represent the -source file wherever it is. (Many versions of @code{make} set @samp{$<} -only in implicit rules.) A Makefile target like - -@smallexample -foo.o : bar.c - $(CC) -I. -I$(srcdir) $(CFLAGS) -c bar.c -o foo.o -@end smallexample - -@noindent -should instead be written as - -@smallexample -foo.o : bar.c - $(CC) -I. -I$(srcdir) $(CFLAGS) -c $< -o $@@ -@end smallexample - -@noindent -in order to allow @samp{VPATH} to work correctly. When the target has -multiple dependencies, using an explicit @samp{$(srcdir)} is the easiest -way to make the rule work well. For example, the target above for -@file{foo.1} is best written as: - -@smallexample -foo.1 : foo.man sedscript - sed -e $(srcdir)/sedscript $(srcdir)/foo.man > $@@ -@end smallexample - -GNU distributions usually contain some files which are not source -files---for example, Info files, and the output from Autoconf, Automake, -Bison or Flex. Since these files normally appear in the source -directory, they should always appear in the source directory, not in the -build directory. So Makefile rules to update them should put the -updated files in the source directory. - -However, if a file does not appear in the distribution, then the -Makefile should not put it in the source directory, because building a -program in ordinary circumstances should not modify the source directory -in any way. - -Try to make the build and installation targets, at least (and all their -subtargets) work correctly with a parallel @code{make}. - -@node Utilities in Makefiles -@section Utilities in Makefiles - -Write the Makefile commands (and any shell scripts, such as -@code{configure}) to run in @code{sh}, not in @code{csh}. Don't use any -special features of @code{ksh} or @code{bash}. - -The @code{configure} script and the Makefile rules for building and -installation should not use any utilities directly except these: - -@c dd find -@c gunzip gzip md5sum -@c mkfifo mknod tee uname - -@example -cat cmp cp diff echo egrep expr false grep install-info -ln ls mkdir mv pwd rm rmdir sed sleep sort tar test touch true -@end example - -The compression program @code{gzip} can be used in the @code{dist} rule. - -Stick to the generally supported options for these programs. For -example, don't use @samp{mkdir -p}, convenient as it may be, because -most systems don't support it. - -It is a good idea to avoid creating symbolic links in makefiles, since a -few systems don't support them. - -The Makefile rules for building and installation can also use compilers -and related programs, but should do so via @code{make} variables so that the -user can substitute alternatives. Here are some of the programs we -mean: - -@example -ar bison cc flex install ld ldconfig lex -make makeinfo ranlib texi2dvi yacc -@end example - -Use the following @code{make} variables to run those programs: - -@example -$(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LDCONFIG) $(LEX) -$(MAKE) $(MAKEINFO) $(RANLIB) $(TEXI2DVI) $(YACC) -@end example - -When you use @code{ranlib} or @code{ldconfig}, you should make sure -nothing bad happens if the system does not have the program in question. -Arrange to ignore an error from that command, and print a message before -the command to tell the user that failure of this command does not mean -a problem. (The Autoconf @samp{AC_PROG_RANLIB} macro can help with -this.) - -If you use symbolic links, you should implement a fallback for systems -that don't have symbolic links. - -Additional utilities that can be used via Make variables are: - -@example -chgrp chmod chown mknod -@end example - -It is ok to use other utilities in Makefile portions (or scripts) -intended only for particular systems where you know those utilities -exist. - -@node Command Variables -@section Variables for Specifying Commands - -Makefiles should provide variables for overriding certain commands, options, -and so on. - -In particular, you should run most utility programs via variables. -Thus, if you use Bison, have a variable named @code{BISON} whose default -value is set with @samp{BISON = bison}, and refer to it with -@code{$(BISON)} whenever you need to use Bison. - -File management utilities such as @code{ln}, @code{rm}, @code{mv}, and -so on, need not be referred to through variables in this way, since users -don't need to replace them with other programs. - -Each program-name variable should come with an options variable that is -used to supply options to the program. Append @samp{FLAGS} to the -program-name variable name to get the options variable name---for -example, @code{BISONFLAGS}. (The names @code{CFLAGS} for the C -compiler, @code{YFLAGS} for yacc, and @code{LFLAGS} for lex, are -exceptions to this rule, but we keep them because they are standard.) -Use @code{CPPFLAGS} in any compilation command that runs the -preprocessor, and use @code{LDFLAGS} in any compilation command that -does linking as well as in any direct use of @code{ld}. - -If there are C compiler options that @emph{must} be used for proper -compilation of certain files, do not include them in @code{CFLAGS}. -Users expect to be able to specify @code{CFLAGS} freely themselves. -Instead, arrange to pass the necessary options to the C compiler -independently of @code{CFLAGS}, by writing them explicitly in the -compilation commands or by defining an implicit rule, like this: - -@smallexample -CFLAGS = -g -ALL_CFLAGS = -I. $(CFLAGS) -.c.o: - $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $< -@end smallexample - -Do include the @samp{-g} option in @code{CFLAGS}, because that is not -@emph{required} for proper compilation. You can consider it a default -that is only recommended. If the package is set up so that it is -compiled with GCC by default, then you might as well include @samp{-O} -in the default value of @code{CFLAGS} as well. - -Put @code{CFLAGS} last in the compilation command, after other variables -containing compiler options, so the user can use @code{CFLAGS} to -override the others. - -@code{CFLAGS} should be used in every invocation of the C compiler, -both those which do compilation and those which do linking. - -Every Makefile should define the variable @code{INSTALL}, which is the -basic command for installing a file into the system. - -Every Makefile should also define the variables @code{INSTALL_PROGRAM} -and @code{INSTALL_DATA}. (The default for @code{INSTALL_PROGRAM} should -be @code{$(INSTALL)}; the default for @code{INSTALL_DATA} should be -@code{$@{INSTALL@} -m 644}.) Then it should use those variables as the -commands for actual installation, for executables and nonexecutables -respectively. Use these variables as follows: - -@example -$(INSTALL_PROGRAM) foo $(bindir)/foo -$(INSTALL_DATA) libfoo.a $(libdir)/libfoo.a -@end example - -Optionally, you may prepend the value of @code{DESTDIR} to the target -filename. Doing this allows the installer to create a snapshot of the -installation to be copied onto the real target filesystem later. Do not -set the value of @code{DESTDIR} in your Makefile, and do not include it -in any installed files. With support for @code{DESTDIR}, the above -examples become: - -@example -$(INSTALL_PROGRAM) foo $(DESTDIR)$(bindir)/foo -$(INSTALL_DATA) libfoo.a $(DESTDIR)$(libdir)/libfoo.a -@end example - -@noindent -Always use a file name, not a directory name, as the second argument of -the installation commands. Use a separate command for each file to be -installed. - -@node Directory Variables -@section Variables for Installation Directories - -Installation directories should always be named by variables, so it is -easy to install in a nonstandard place. The standard names for these -variables are described below. They are based on a standard filesystem -layout; variants of it are used in SVR4, 4.4BSD, GNU/Linux, Ultrix v4, -and other modern operating systems. - -These two variables set the root for the installation. All the other -installation directories should be subdirectories of one of these two, -and nothing should be directly installed into these two directories. - -@table @code -@item prefix -@vindex prefix -A prefix used in constructing the default values of the variables listed -below. The default value of @code{prefix} should be @file{/usr/local}. -When building the complete GNU system, the prefix will be empty and -@file{/usr} will be a symbolic link to @file{/}. -(If you are using Autoconf, write it as @samp{@@prefix@@}.) - -Running @samp{make install} with a different value of @code{prefix} from -the one used to build the program should @emph{not} recompile the -program. - -@item exec_prefix -@vindex exec_prefix -A prefix used in constructing the default values of some of the -variables listed below. The default value of @code{exec_prefix} should -be @code{$(prefix)}. -(If you are using Autoconf, write it as @samp{@@exec_prefix@@}.) - -Generally, @code{$(exec_prefix)} is used for directories that contain -machine-specific files (such as executables and subroutine libraries), -while @code{$(prefix)} is used directly for other directories. - -Running @samp{make install} with a different value of @code{exec_prefix} -from the one used to build the program should @emph{not} recompile the -program. -@end table - -Executable programs are installed in one of the following directories. - -@table @code -@item bindir -@vindex bindir -The directory for installing executable programs that users can run. -This should normally be @file{/usr/local/bin}, but write it as -@file{$(exec_prefix)/bin}. -(If you are using Autoconf, write it as @samp{@@bindir@@}.) - -@item sbindir -@vindex sbindir -The directory for installing executable programs that can be run from -the shell, but are only generally useful to system administrators. This -should normally be @file{/usr/local/sbin}, but write it as -@file{$(exec_prefix)/sbin}. -(If you are using Autoconf, write it as @samp{@@sbindir@@}.) - -@item libexecdir -@vindex libexecdir -@comment This paragraph adjusted to avoid overfull hbox --roland 5jul94 -The directory for installing executable programs to be run by other -programs rather than by users. This directory should normally be -@file{/usr/local/libexec}, but write it as @file{$(exec_prefix)/libexec}. -(If you are using Autoconf, write it as @samp{@@libexecdir@@}.) -@end table - -Data files used by the program during its execution are divided into -categories in two ways. - -@itemize @bullet -@item -Some files are normally modified by programs; others are never normally -modified (though users may edit some of these). - -@item -Some files are architecture-independent and can be shared by all -machines at a site; some are architecture-dependent and can be shared -only by machines of the same kind and operating system; others may never -be shared between two machines. -@end itemize - -This makes for six different possibilities. However, we want to -discourage the use of architecture-dependent files, aside from object -files and libraries. It is much cleaner to make other data files -architecture-independent, and it is generally not hard. - -Therefore, here are the variables Makefiles should use to specify -directories: - -@table @samp -@item datadir -The directory for installing read-only architecture independent data -files. This should normally be @file{/usr/local/share}, but write it as -@file{$(prefix)/share}. -(If you are using Autoconf, write it as @samp{@@datadir@@}.) -As a special exception, see @file{$(infodir)} -and @file{$(includedir)} below. - -@item sysconfdir -The directory for installing read-only data files that pertain to a -single machine--that is to say, files for configuring a host. Mailer -and network configuration files, @file{/etc/passwd}, and so forth belong -here. All the files in this directory should be ordinary ASCII text -files. This directory should normally be @file{/usr/local/etc}, but -write it as @file{$(prefix)/etc}. -(If you are using Autoconf, write it as @samp{@@sysconfdir@@}.) - -Do not install executables here in this directory (they probably belong -in @file{$(libexecdir)} or @file{$(sbindir)}). Also do not install -files that are modified in the normal course of their use (programs -whose purpose is to change the configuration of the system excluded). -Those probably belong in @file{$(localstatedir)}. - -@item sharedstatedir -The directory for installing architecture-independent data files which -the programs modify while they run. This should normally be -@file{/usr/local/com}, but write it as @file{$(prefix)/com}. -(If you are using Autoconf, write it as @samp{@@sharedstatedir@@}.) - -@item localstatedir -The directory for installing data files which the programs modify while -they run, and that pertain to one specific machine. Users should never -need to modify files in this directory to configure the package's -operation; put such configuration information in separate files that go -in @file{$(datadir)} or @file{$(sysconfdir)}. @file{$(localstatedir)} -should normally be @file{/usr/local/var}, but write it as -@file{$(prefix)/var}. -(If you are using Autoconf, write it as @samp{@@localstatedir@@}.) - -@item libdir -The directory for object files and libraries of object code. Do not -install executables here, they probably ought to go in @file{$(libexecdir)} -instead. The value of @code{libdir} should normally be -@file{/usr/local/lib}, but write it as @file{$(exec_prefix)/lib}. -(If you are using Autoconf, write it as @samp{@@libdir@@}.) - -@item infodir -The directory for installing the Info files for this package. By -default, it should be @file{/usr/local/info}, but it should be written -as @file{$(prefix)/info}. -(If you are using Autoconf, write it as @samp{@@infodir@@}.) - -@item lispdir -The directory for installing any Emacs Lisp files in this package. By -default, it should be @file{/usr/local/share/emacs/site-lisp}, but it -should be written as @file{$(prefix)/share/emacs/site-lisp}. - -If you are using Autoconf, write the default as @samp{@@lispdir@@}. -In order to make @samp{@@lispdir@@} work, you need the following lines -in your @file{configure.in} file: - -@example -lispdir='$@{datadir@}/emacs/site-lisp' -AC_SUBST(lispdir) -@end example - -@item includedir -@c rewritten to avoid overfull hbox --roland -The directory for installing header files to be included by user -programs with the C @samp{#include} preprocessor directive. This -should normally be @file{/usr/local/include}, but write it as -@file{$(prefix)/include}. -(If you are using Autoconf, write it as @samp{@@includedir@@}.) - -Most compilers other than GCC do not look for header files in directory -@file{/usr/local/include}. So installing the header files this way is -only useful with GCC. Sometimes this is not a problem because some -libraries are only really intended to work with GCC. But some libraries -are intended to work with other compilers. They should install their -header files in two places, one specified by @code{includedir} and one -specified by @code{oldincludedir}. - -@item oldincludedir -The directory for installing @samp{#include} header files for use with -compilers other than GCC. This should normally be @file{/usr/include}. -(If you are using Autoconf, you can write it as @samp{@@oldincludedir@@}.) - -The Makefile commands should check whether the value of -@code{oldincludedir} is empty. If it is, they should not try to use -it; they should cancel the second installation of the header files. - -A package should not replace an existing header in this directory unless -the header came from the same package. Thus, if your Foo package -provides a header file @file{foo.h}, then it should install the header -file in the @code{oldincludedir} directory if either (1) there is no -@file{foo.h} there or (2) the @file{foo.h} that exists came from the Foo -package. - -To tell whether @file{foo.h} came from the Foo package, put a magic -string in the file---part of a comment---and @code{grep} for that string. -@end table - -Unix-style man pages are installed in one of the following: - -@table @samp -@item mandir -The top-level directory for installing the man pages (if any) for this -package. It will normally be @file{/usr/local/man}, but you should -write it as @file{$(prefix)/man}. -(If you are using Autoconf, write it as @samp{@@mandir@@}.) - -@item man1dir -The directory for installing section 1 man pages. Write it as -@file{$(mandir)/man1}. -@item man2dir -The directory for installing section 2 man pages. Write it as -@file{$(mandir)/man2} -@item @dots{} - -@strong{Don't make the primary documentation for any GNU software be a -man page. Write a manual in Texinfo instead. Man pages are just for -the sake of people running GNU software on Unix, which is a secondary -application only.} - -@item manext -The file name extension for the installed man page. This should contain -a period followed by the appropriate digit; it should normally be @samp{.1}. - -@item man1ext -The file name extension for installed section 1 man pages. -@item man2ext -The file name extension for installed section 2 man pages. -@item @dots{} -Use these names instead of @samp{manext} if the package needs to install man -pages in more than one section of the manual. -@end table - -And finally, you should set the following variable: - -@table @samp -@item srcdir -The directory for the sources being compiled. The value of this -variable is normally inserted by the @code{configure} shell script. -(If you are using Autconf, use @samp{srcdir = @@srcdir@@}.) -@end table - -For example: - -@smallexample -@c I have changed some of the comments here slightly to fix an overfull -@c hbox, so the make manual can format correctly. --roland -# Common prefix for installation directories. -# NOTE: This directory must exist when you start the install. -prefix = /usr/local -exec_prefix = $(prefix) -# Where to put the executable for the command `gcc'. -bindir = $(exec_prefix)/bin -# Where to put the directories used by the compiler. -libexecdir = $(exec_prefix)/libexec -# Where to put the Info files. -infodir = $(prefix)/info -@end smallexample - -If your program installs a large number of files into one of the -standard user-specified directories, it might be useful to group them -into a subdirectory particular to that program. If you do this, you -should write the @code{install} rule to create these subdirectories. - -Do not expect the user to include the subdirectory name in the value of -any of the variables listed above. The idea of having a uniform set of -variable names for installation directories is to enable the user to -specify the exact same values for several different GNU packages. In -order for this to be useful, all the packages must be designed so that -they will work sensibly when the user does so. - -@node Standard Targets -@section Standard Targets for Users - -All GNU programs should have the following targets in their Makefiles: - -@table @samp -@item all -Compile the entire program. This should be the default target. This -target need not rebuild any documentation files; Info files should -normally be included in the distribution, and DVI files should be made -only when explicitly asked for. - -By default, the Make rules should compile and link with @samp{-g}, so -that executable programs have debugging symbols. Users who don't mind -being helpless can strip the executables later if they wish. - -@item install -Compile the program and copy the executables, libraries, and so on to -the file names where they should reside for actual use. If there is a -simple test to verify that a program is properly installed, this target -should run that test. - -Do not strip executables when installing them. Devil-may-care users can -use the @code{install-strip} target to do that. - -If possible, write the @code{install} target rule so that it does not -modify anything in the directory where the program was built, provided -@samp{make all} has just been done. This is convenient for building the -program under one user name and installing it under another. - -The commands should create all the directories in which files are to be -installed, if they don't already exist. This includes the directories -specified as the values of the variables @code{prefix} and -@code{exec_prefix}, as well as all subdirectories that are needed. -One way to do this is by means of an @code{installdirs} target -as described below. - -Use @samp{-} before any command for installing a man page, so that -@code{make} will ignore any errors. This is in case there are systems -that don't have the Unix man page documentation system installed. - -The way to install Info files is to copy them into @file{$(infodir)} -with @code{$(INSTALL_DATA)} (@pxref{Command Variables}), and then run -the @code{install-info} program if it is present. @code{install-info} -is a program that edits the Info @file{dir} file to add or update the -menu entry for the given Info file; it is part of the Texinfo package. -Here is a sample rule to install an Info file: - -@comment This example has been carefully formatted for the Make manual. -@comment Please do not reformat it without talking to roland@gnu.ai.mit.edu. -@smallexample -$(DESTDIR)$(infodir)/foo.info: foo.info - $(POST_INSTALL) -# There may be a newer info file in . than in srcdir. - -if test -f foo.info; then d=.; \ - else d=$(srcdir); fi; \ - $(INSTALL_DATA) $$d/foo.info $(DESTDIR)$@@; \ -# Run install-info only if it exists. -# Use `if' instead of just prepending `-' to the -# line so we notice real errors from install-info. -# We use `$(SHELL) -c' because some shells do not -# fail gracefully when there is an unknown command. - if $(SHELL) -c 'install-info --version' \ - >/dev/null 2>&1; then \ - install-info --dir-file=$(DESTDIR)$(infodir)/dir \ - $(DESTDIR)$(infodir)/foo.info; \ - else true; fi -@end smallexample - -When writing the @code{install} target, you must classify all the -commands into three categories: normal ones, @dfn{pre-installation} -commands and @dfn{post-installation} commands. @xref{Install Command -Categories}. - -@item uninstall -Delete all the installed files---the copies that the @samp{install} -target creates. - -This rule should not modify the directories where compilation is done, -only the directories where files are installed. - -The uninstallation commands are divided into three categories, just like -the installation commands. @xref{Install Command Categories}. - -@item install-strip -Like @code{install}, but strip the executable files while installing -them. In simple cases, this target can use the @code{install} target in -a simple way: - -@smallexample -install-strip: - $(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \ - install -@end smallexample - -But if the package installs scripts as well as real executables, the -@code{install-strip} target can't just refer to the @code{install} -target; it has to strip the executables but not the scripts. - -@code{install-strip} should not strip the executables in the build -directory which are being copied for installation. It should only strip -the copies that are installed. - -Normally we do not recommend stripping an executable unless you are sure -the program has no bugs. However, it can be reasonable to install a -stripped executable for actual execution while saving the unstripped -executable elsewhere in case there is a bug. - -@comment The gratuitous blank line here is to make the table look better -@comment in the printed Make manual. Please leave it in. -@item clean - -Delete all files from the current directory that are normally created by -building the program. Don't delete the files that record the -configuration. Also preserve files that could be made by building, but -normally aren't because the distribution comes with them. - -Delete @file{.dvi} files here if they are not part of the distribution. - -@item distclean -Delete all files from the current directory that are created by -configuring or building the program. If you have unpacked the source -and built the program without creating any other files, @samp{make -distclean} should leave only the files that were in the distribution. - -@item mostlyclean -Like @samp{clean}, but may refrain from deleting a few files that people -normally don't want to recompile. For example, the @samp{mostlyclean} -target for GCC does not delete @file{libgcc.a}, because recompiling it -is rarely necessary and takes a lot of time. - -@item maintainer-clean -Delete almost everything from the current directory that can be -reconstructed with this Makefile. This typically includes everything -deleted by @code{distclean}, plus more: C source files produced by -Bison, tags tables, Info files, and so on. - -The reason we say ``almost everything'' is that running the command -@samp{make maintainer-clean} should not delete @file{configure} even if -@file{configure} can be remade using a rule in the Makefile. More generally, -@samp{make maintainer-clean} should not delete anything that needs to -exist in order to run @file{configure} and then begin to build the -program. This is the only exception; @code{maintainer-clean} should -delete everything else that can be rebuilt. - -The @samp{maintainer-clean} target is intended to be used by a maintainer of -the package, not by ordinary users. You may need special tools to -reconstruct some of the files that @samp{make maintainer-clean} deletes. -Since these files are normally included in the distribution, we don't -take care to make them easy to reconstruct. If you find you need to -unpack the full distribution again, don't blame us. - -To help make users aware of this, the commands for the special -@code{maintainer-clean} target should start with these two: - -@smallexample -@@echo 'This command is intended for maintainers to use; it' -@@echo 'deletes files that may need special tools to rebuild.' -@end smallexample - -@item TAGS -Update a tags table for this program. -@c ADR: how? - -@item info -Generate any Info files needed. The best way to write the rules is as -follows: - -@smallexample -info: foo.info - -foo.info: foo.texi chap1.texi chap2.texi - $(MAKEINFO) $(srcdir)/foo.texi -@end smallexample - -@noindent -You must define the variable @code{MAKEINFO} in the Makefile. It should -run the @code{makeinfo} program, which is part of the Texinfo -distribution. - -Normally a GNU distribution comes with Info files, and that means the -Info files are present in the source directory. Therefore, the Make -rule for an info file should update it in the source directory. When -users build the package, ordinarily Make will not update the Info files -because they will already be up to date. - -@item dvi -Generate DVI files for all Texinfo documentation. -For example: - -@smallexample -dvi: foo.dvi - -foo.dvi: foo.texi chap1.texi chap2.texi - $(TEXI2DVI) $(srcdir)/foo.texi -@end smallexample - -@noindent -You must define the variable @code{TEXI2DVI} in the Makefile. It should -run the program @code{texi2dvi}, which is part of the Texinfo -distribution.@footnote{@code{texi2dvi} uses @TeX{} to do the real work -of formatting. @TeX{} is not distributed with Texinfo.} Alternatively, -write just the dependencies, and allow GNU @code{make} to provide the command. - -@item dist -Create a distribution tar file for this program. The tar file should be -set up so that the file names in the tar file start with a subdirectory -name which is the name of the package it is a distribution for. This -name can include the version number. - -For example, the distribution tar file of GCC version 1.40 unpacks into -a subdirectory named @file{gcc-1.40}. - -The easiest way to do this is to create a subdirectory appropriately -named, use @code{ln} or @code{cp} to install the proper files in it, and -then @code{tar} that subdirectory. - -Compress the tar file with @code{gzip}. For example, the actual -distribution file for GCC version 1.40 is called @file{gcc-1.40.tar.gz}. - -The @code{dist} target should explicitly depend on all non-source files -that are in the distribution, to make sure they are up to date in the -distribution. -@ifset CODESTD -@xref{Releases, , Making Releases}. -@end ifset -@ifclear CODESTD -@xref{Releases, , Making Releases, standards, GNU Coding Standards}. -@end ifclear - -@item check -Perform self-tests (if any). The user must build the program before -running the tests, but need not install the program; you should write -the self-tests so that they work when the program is built but not -installed. -@end table - -The following targets are suggested as conventional names, for programs -in which they are useful. - -@table @code -@item installcheck -Perform installation tests (if any). The user must build and install -the program before running the tests. You should not assume that -@file{$(bindir)} is in the search path. - -@item installdirs -It's useful to add a target named @samp{installdirs} to create the -directories where files are installed, and their parent directories. -There is a script called @file{mkinstalldirs} which is convenient for -this; you can find it in the Texinfo package. -@c It's in /gd/gnu/lib/mkinstalldirs. -You can use a rule like this: - -@comment This has been carefully formatted to look decent in the Make manual. -@comment Please be sure not to make it extend any further to the right.--roland -@smallexample -# Make sure all installation directories (e.g. $(bindir)) -# actually exist by making them if necessary. -installdirs: mkinstalldirs - $(srcdir)/mkinstalldirs $(bindir) $(datadir) \ - $(libdir) $(infodir) \ - $(mandir) -@end smallexample - -@noindent -or, if you wish to support @env{DESTDIR}, - -@smallexample -# Make sure all installation directories (e.g. $(bindir)) -# actually exist by making them if necessary. -installdirs: mkinstalldirs - $(srcdir)/mkinstalldirs \ - $(DESTDIR)$(bindir) $(DESTDIR)$(datadir) \ - $(DESTDIR)$(libdir) $(DESTDIR)$(infodir) \ - $(DESTDIR)$(mandir) -@end smallexample - -This rule should not modify the directories where compilation is done. -It should do nothing but create installation directories. -@end table - -@node Install Command Categories -@section Install Command Categories - -@cindex pre-installation commands -@cindex post-installation commands -When writing the @code{install} target, you must classify all the -commands into three categories: normal ones, @dfn{pre-installation} -commands and @dfn{post-installation} commands. - -Normal commands move files into their proper places, and set their -modes. They may not alter any files except the ones that come entirely -from the package they belong to. - -Pre-installation and post-installation commands may alter other files; -in particular, they can edit global configuration files or data bases. - -Pre-installation commands are typically executed before the normal -commands, and post-installation commands are typically run after the -normal commands. - -The most common use for a post-installation command is to run -@code{install-info}. This cannot be done with a normal command, since -it alters a file (the Info directory) which does not come entirely and -solely from the package being installed. It is a post-installation -command because it needs to be done after the normal command which -installs the package's Info files. - -Most programs don't need any pre-installation commands, but we have the -feature just in case it is needed. - -To classify the commands in the @code{install} rule into these three -categories, insert @dfn{category lines} among them. A category line -specifies the category for the commands that follow. - -A category line consists of a tab and a reference to a special Make -variable, plus an optional comment at the end. There are three -variables you can use, one for each category; the variable name -specifies the category. Category lines are no-ops in ordinary execution -because these three Make variables are normally undefined (and you -@emph{should not} define them in the makefile). - -Here are the three possible category lines, each with a comment that -explains what it means: - -@smallexample - $(PRE_INSTALL) # @r{Pre-install commands follow.} - $(POST_INSTALL) # @r{Post-install commands follow.} - $(NORMAL_INSTALL) # @r{Normal commands follow.} -@end smallexample - -If you don't use a category line at the beginning of the @code{install} -rule, all the commands are classified as normal until the first category -line. If you don't use any category lines, all the commands are -classified as normal. - -These are the category lines for @code{uninstall}: - -@smallexample - $(PRE_UNINSTALL) # @r{Pre-uninstall commands follow.} - $(POST_UNINSTALL) # @r{Post-uninstall commands follow.} - $(NORMAL_UNINSTALL) # @r{Normal commands follow.} -@end smallexample - -Typically, a pre-uninstall command would be used for deleting entries -from the Info directory. - -If the @code{install} or @code{uninstall} target has any dependencies -which act as subroutines of installation, then you should start -@emph{each} dependency's commands with a category line, and start the -main target's commands with a category line also. This way, you can -ensure that each command is placed in the right category regardless of -which of the dependencies actually run. - -Pre-installation and post-installation commands should not run any -programs except for these: - -@example -[ basename bash cat chgrp chmod chown cmp cp dd diff echo -egrep expand expr false fgrep find getopt grep gunzip gzip -hostname install install-info kill ldconfig ln ls md5sum -mkdir mkfifo mknod mv printenv pwd rm rmdir sed sort tee -test touch true uname xargs yes -@end example - -@cindex binary packages -The reason for distinguishing the commands in this way is for the sake -of making binary packages. Typically a binary package contains all the -executables and other files that need to be installed, and has its own -method of installing them---so it does not need to run the normal -installation commands. But installing the binary package does need to -execute the pre-installation and post-installation commands. - -Programs to build binary packages work by extracting the -pre-installation and post-installation commands. Here is one way of -extracting the pre-installation commands: - -@smallexample -make -n install -o all \ - PRE_INSTALL=pre-install \ - POST_INSTALL=post-install \ - NORMAL_INSTALL=normal-install \ - | gawk -f pre-install.awk -@end smallexample - -@noindent -where the file @file{pre-install.awk} could contain this: - -@smallexample -$0 ~ /^\t[ \t]*(normal_install|post_install)[ \t]*$/ @{on = 0@} -on @{print $0@} -$0 ~ /^\t[ \t]*pre_install[ \t]*$/ @{on = 1@} -@end smallexample - -The resulting file of pre-installation commands is executed as a shell -script as part of installing the binary package. diff --git a/contrib/binutils/etc/standards.texi b/contrib/binutils/etc/standards.texi deleted file mode 100644 index 5aa508e..0000000 --- a/contrib/binutils/etc/standards.texi +++ /dev/null @@ -1,3742 +0,0 @@ -\input texinfo @c -*-texinfo-*- -@c %**start of header -@setfilename standards.info -@settitle GNU Coding Standards -@c This date is automagically updated when you save this file: -@set lastupdate February 14, 2002 -@c %**end of header - -@ifinfo -@format -START-INFO-DIR-ENTRY -* Standards: (standards). GNU coding standards. -END-INFO-DIR-ENTRY -@end format -@end ifinfo - -@c @setchapternewpage odd -@setchapternewpage off - -@c Put everything in one index (arbitrarily chosen to be the concept index). -@syncodeindex fn cp -@syncodeindex ky cp -@syncodeindex pg cp -@syncodeindex vr cp - -@c This is used by a cross ref in make-stds.texi -@set CODESTD 1 -@iftex -@set CHAPTER chapter -@end iftex -@ifinfo -@set CHAPTER node -@end ifinfo - -@ifinfo -GNU Coding Standards -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. - -Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.1 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no -Front-Cover Texts, and with no Back-Cover Texts. -A copy of the license is included in the section entitled ``GNU -Free Documentation License''. -@end ifinfo - -@titlepage -@title GNU Coding Standards -@author Richard Stallman, et al. -@author last updated @value{lastupdate} -@page - -@vskip 0pt plus 1filll -Copyright @copyright{} 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. - -Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.1 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no -Front-Cover Texts, and with no Back-Cover Texts. -A copy of the license is included in the section entitled ``GNU -Free Documentation License''. -@end titlepage - -@ifinfo -@node Top, Preface, (dir), (dir) -@top Version - -Last updated @value{lastupdate}. -@end ifinfo - -@menu -* Preface:: About the GNU Coding Standards -* Legal Issues:: Keeping Free Software Free -* Design Advice:: General Program Design -* Program Behavior:: Program Behavior for All Programs -* Writing C:: Making The Best Use of C -* Documentation:: Documenting Programs -* Managing Releases:: The Release Process -* References:: References to Non-Free Software or Documentation -* Copying This Manual:: How to Make Copies of This Manual -* Index:: - -@end menu - -@node Preface -@chapter About the GNU Coding Standards - -The GNU Coding Standards were written by Richard Stallman and other GNU -Project volunteers. Their purpose is to make the GNU system clean, -consistent, and easy to install. This document can also be read as a -guide to writing portable, robust and reliable programs. It focuses on -programs written in C, but many of the rules and principles are useful -even if you write in another programming language. The rules often -state reasons for writing in a certain way. - -This release of the GNU Coding Standards was last updated -@value{lastupdate}. - -@cindex where to obtain @code{standards.texi} -@cindex downloading this manual -If you did not obtain this file directly from the GNU project and -recently, please check for a newer version. You can ftp the GNU -Coding Standards from any GNU FTP host in the directory -@file{/pub/gnu/standards/}. The GNU Coding Standards are available -there in several different formats: @file{standards.text}, -@file{standards.info}, and @file{standards.dvi}, as well as the -Texinfo ``source'' which is divided in two files: -@file{standards.texi} and @file{make-stds.texi}. The GNU Coding -Standards are also available on the GNU World Wide Web server: -@uref{http://www.gnu.org/prep/standards_toc.html}. - -Corrections or suggestions for this document should be sent to -@email{bug-standards@@gnu.org}. If you make a suggestion, please include a -suggested new wording for it; our time is limited. We prefer a context -diff to the @file{standards.texi} or @file{make-stds.texi} files, but if -you don't have those files, please mail your suggestion anyway. - -These standards cover the minimum of what is important when writing a -GNU package. Likely, the needs for additional standards will come up. -Sometimes, you might suggest that such standards be added to this -document. If you think your standards would be generally useful, please -do suggest them. - -You should also set standards for your package on many questions not -addressed or not firmly specified here. The most important point is to -be self-consistent---try to stick to the conventions you pick, and try -to document them as much as possible. That way, your program will be -more maintainable by others. - -@node Legal Issues -@chapter Keeping Free Software Free -@cindex legal aspects - -This @value{CHAPTER} discusses how you can make sure that GNU software -avoids legal difficulties, and other related issues. - -@menu -* Reading Non-Free Code:: Referring to Proprietary Programs -* Contributions:: Accepting Contributions -* Trademarks:: How We Deal with Trademark Issues -@end menu - -@node Reading Non-Free Code -@section Referring to Proprietary Programs -@cindex proprietary programs -@cindex avoiding proprietary code - -Don't in any circumstances refer to Unix source code for or during -your work on GNU! (Or to any other proprietary programs.) - -If you have a vague recollection of the internals of a Unix program, -this does not absolutely mean you can't write an imitation of it, but -do try to organize the imitation internally along different lines, -because this is likely to make the details of the Unix version -irrelevant and dissimilar to your results. - -For example, Unix utilities were generally optimized to minimize -memory use; if you go for speed instead, your program will be very -different. You could keep the entire input file in core and scan it -there instead of using stdio. Use a smarter algorithm discovered more -recently than the Unix program. Eliminate use of temporary files. Do -it in one pass instead of two (we did this in the assembler). - -Or, on the contrary, emphasize simplicity instead of speed. For some -applications, the speed of today's computers makes simpler algorithms -adequate. - -Or go for generality. For example, Unix programs often have static -tables or fixed-size strings, which make for arbitrary limits; use -dynamic allocation instead. Make sure your program handles NULs and -other funny characters in the input files. Add a programming language -for extensibility and write part of the program in that language. - -Or turn some parts of the program into independently usable libraries. -Or use a simple garbage collector instead of tracking precisely when -to free memory, or use a new GNU facility such as obstacks. - -@node Contributions -@section Accepting Contributions -@cindex legal papers -@cindex accepting contributions - -If the program you are working on is copyrighted by the Free Software -Foundation, then when someone else sends you a piece of code to add to -the program, we need legal papers to use it---just as we asked you to -sign papers initially. @emph{Each} person who makes a nontrivial -contribution to a program must sign some sort of legal papers in order -for us to have clear title to the program; the main author alone is not -enough. - -So, before adding in any contributions from other people, please tell -us, so we can arrange to get the papers. Then wait until we tell you -that we have received the signed papers, before you actually use the -contribution. - -This applies both before you release the program and afterward. If -you receive diffs to fix a bug, and they make significant changes, we -need legal papers for that change. - -This also applies to comments and documentation files. For copyright -law, comments and code are just text. Copyright applies to all kinds of -text, so we need legal papers for all kinds. - -We know it is frustrating to ask for legal papers; it's frustrating for -us as well. But if you don't wait, you are going out on a limb---for -example, what if the contributor's employer won't sign a disclaimer? -You might have to take that code out again! - -You don't need papers for changes of a few lines here or there, since -they are not significant for copyright purposes. Also, you don't need -papers if all you get from the suggestion is some ideas, not actual code -which you use. For example, if someone send you one implementation, but -you write a different implementation of the same idea, you don't need to -get papers. - -The very worst thing is if you forget to tell us about the other -contributor. We could be very embarrassed in court some day as a -result. - -We have more detailed advice for maintainers of programs; if you have -reached the stage of actually maintaining a program for GNU (whether -released or not), please ask us for a copy. - -@node Trademarks -@section Trademarks -@cindex trademarks - -Please do not include any trademark acknowledgements in GNU software -packages or documentation. - -Trademark acknowledgements are the statements that such-and-such is a -trademark of so-and-so. The GNU Project has no objection to the basic -idea of trademarks, but these acknowledgements feel like kowtowing, so -we don't use them. There is no legal requirement for them. - -What is legally required, as regards other people's trademarks, is to -avoid using them in ways which a reader might read as naming or labeling -our own programs or activities. For example, since ``Objective C'' is -(or at least was) a trademark, we made sure to say that we provide a -``compiler for the Objective C language'' rather than an ``Objective C -compiler''. The latter is meant to be short for the former, but it does -not explicitly state the relationship, so it could be misinterpreted as -using ``Objective C'' as a label for the compiler rather than for the -language. - -@node Design Advice -@chapter General Program Design -@cindex program design - -This @value{CHAPTER} discusses some of the issues you should take into -account when designing your program. - -@c Standard or ANSI C -@c -@c In 1989 the American National Standards Institute (ANSI) standardized -@c C as standard X3.159-1989. In December of that year the -@c International Standards Organization ISO adopted the ANSI C standard -@c making minor changes. In 1990 ANSI then re-adopted ISO standard -@c C. This version of C is known as either ANSI C or Standard C. - -@c A major revision of the C Standard appeared in 1999. - -@menu -* Source Language:: Which languges to use. -* Compatibility:: Compatibility with other implementations -* Using Extensions:: Using non-standard features -* Standard C:: Using Standard C features -* Conditional Compilation:: Compiling Code Only If A Conditional is True -@end menu - -@node Source Language -@section Which Languages to Use -@cindex programming languges - -When you want to use a language that gets compiled and runs at high -speed, the best language to use is C. Using another language is like -using a non-standard feature: it will cause trouble for users. Even if -GCC supports the other language, users may find it inconvenient to have -to install the compiler for that other language in order to build your -program. For example, if you write your program in C++, people will -have to install the GNU C++ compiler in order to compile your program. - -C has one other advantage over C++ and other compiled languages: more -people know C, so more people will find it easy to read and modify the -program if it is written in C. - -So in general it is much better to use C, rather than the -comparable alternatives. - -But there are two exceptions to that conclusion: - -@itemize @bullet -@item -It is no problem to use another language to write a tool specifically -intended for use with that language. That is because the only people -who want to build the tool will be those who have installed the other -language anyway. - -@item -If an application is of interest only to a narrow part of the community, -then the question of which language it is written in has less effect on -other people, so you may as well please yourself. -@end itemize - -Many programs are designed to be extensible: they include an interpreter -for a language that is higher level than C. Often much of the program -is written in that language, too. The Emacs editor pioneered this -technique. - -@cindex GUILE -The standard extensibility interpreter for GNU software is GUILE, which -implements the language Scheme (an especially clean and simple dialect -of Lisp). @uref{http://www.gnu.org/software/guile/}. We don't reject -programs written in other ``scripting languages'' such as Perl and -Python, but using GUILE is very important for the overall consistency of -the GNU system. - -@node Compatibility -@section Compatibility with Other Implementations -@cindex compatibility with C and @sc{posix} standards -@cindex @sc{posix} compatibility - -With occasional exceptions, utility programs and libraries for GNU -should be upward compatible with those in Berkeley Unix, and upward -compatible with Standard C if Standard C specifies their -behavior, and upward compatible with @sc{posix} if @sc{posix} specifies -their behavior. - -When these standards conflict, it is useful to offer compatibility -modes for each of them. - -@cindex options for compatibility -Standard C and @sc{posix} prohibit many kinds of extensions. Feel -free to make the extensions anyway, and include a @samp{--ansi}, -@samp{--posix}, or @samp{--compatible} option to turn them off. -However, if the extension has a significant chance of breaking any real -programs or scripts, then it is not really upward compatible. So you -should try to redesign its interface to make it upward compatible. - -@cindex @code{POSIXLY_CORRECT}, environment variable -Many GNU programs suppress extensions that conflict with @sc{posix} if the -environment variable @code{POSIXLY_CORRECT} is defined (even if it is -defined with a null value). Please make your program recognize this -variable if appropriate. - -When a feature is used only by users (not by programs or command -files), and it is done poorly in Unix, feel free to replace it -completely with something totally different and better. (For example, -@code{vi} is replaced with Emacs.) But it is nice to offer a compatible -feature as well. (There is a free @code{vi} clone, so we offer it.) - -Additional useful features are welcome regardless of whether -there is any precedent for them. - -@node Using Extensions -@section Using Non-standard Features -@cindex non-standard extensions - -Many GNU facilities that already exist support a number of convenient -extensions over the comparable Unix facilities. Whether to use these -extensions in implementing your program is a difficult question. - -On the one hand, using the extensions can make a cleaner program. -On the other hand, people will not be able to build the program -unless the other GNU tools are available. This might cause the -program to work on fewer kinds of machines. - -With some extensions, it might be easy to provide both alternatives. -For example, you can define functions with a ``keyword'' @code{INLINE} -and define that as a macro to expand into either @code{inline} or -nothing, depending on the compiler. - -In general, perhaps it is best not to use the extensions if you can -straightforwardly do without them, but to use the extensions if they -are a big improvement. - -An exception to this rule are the large, established programs (such as -Emacs) which run on a great variety of systems. Using GNU extensions in -such programs would make many users unhappy, so we don't do that. - -Another exception is for programs that are used as part of compilation: -anything that must be compiled with other compilers in order to -bootstrap the GNU compilation facilities. If these require the GNU -compiler, then no one can compile them without having them installed -already. That would be extremely troublesome in certain cases. - -@node Standard C -@section Standard C and Pre-Standard C -@cindex @sc{ansi} C standard - -1989 Standard C is widespread enough now that it is ok to use its -features in new programs. There is one exception: do not ever use the -``trigraph'' feature of Standard C. - -1999 Standard C is not widespread yet, so please do not require its -features in programs. It is ok to use its features if they are present. - -However, it is easy to support pre-standard compilers in most programs, -so if you know how to do that, feel free. If a program you are -maintaining has such support, you should try to keep it working. - -@cindex function prototypes -To support pre-standard C, instead of writing function definitions in -standard prototype form, - -@example -int -foo (int x, int y) -@dots{} -@end example - -@noindent -write the definition in pre-standard style like this, - -@example -int -foo (x, y) - int x, y; -@dots{} -@end example - -@noindent -and use a separate declaration to specify the argument prototype: - -@example -int foo (int, int); -@end example - -You need such a declaration anyway, in a header file, to get the benefit -of prototypes in all the files where the function is called. And once -you have the declaration, you normally lose nothing by writing the -function definition in the pre-standard style. - -This technique does not work for integer types narrower than @code{int}. -If you think of an argument as being of a type narrower than @code{int}, -declare it as @code{int} instead. - -There are a few special cases where this technique is hard to use. For -example, if a function argument needs to hold the system type -@code{dev_t}, you run into trouble, because @code{dev_t} is shorter than -@code{int} on some machines; but you cannot use @code{int} instead, -because @code{dev_t} is wider than @code{int} on some machines. There -is no type you can safely use on all machines in a non-standard -definition. The only way to support non-standard C and pass such an -argument is to check the width of @code{dev_t} using Autoconf and choose -the argument type accordingly. This may not be worth the trouble. - -In order to support pre-standard compilers that do not recognize -prototypes, you may want to use a preprocessor macro like this: - -@example -/* Declare the prototype for a general external function. */ -#if defined (__STDC__) || defined (WINDOWSNT) -#define P_(proto) proto -#else -#define P_(proto) () -#endif -@end example - -@node Conditional Compilation -@section Conditional Compilation - -When supporting configuration options already known when building your -program we prefer using @code{if (... )} over conditional compilation, -as in the former case the compiler is able to perform more extensive -checking of all possible code paths. - -For example, please write - -@smallexample - if (HAS_FOO) - ... - else - ... -@end smallexample - -instead of: - -@smallexample - #ifdef HAS_FOO - ... - #else - ... - #endif -@end smallexample - -A modern compiler such as GCC will generate exactly the same code in -both cases, and we have been using similar techniques with good success -in several projects. - -While this is not a silver bullet solving all portability problems, -following this policy would have saved the GCC project alone many person -hours if not days per year. - -In the case of function-like macros like @code{REVERSIBLE_CC_MODE} in -GCC which cannot be simply used in @code{if( ...)} statements, there is -an easy workaround. Simply introduce another macro -@code{HAS_REVERSIBLE_CC_MODE} as in the following example: - -@smallexample - #ifdef REVERSIBLE_CC_MODE - #define HAS_REVERSIBLE_CC_MODE 1 - #else - #define HAS_REVERSIBLE_CC_MODE 0 - #endif -@end smallexample - -@node Program Behavior -@chapter Program Behavior for All Programs - -This @value{CHAPTER} describes conventions for writing robust -software. It also describes general standards for error messages, the -command line interface, and how libraries should behave. - -@menu -* Semantics:: Writing robust programs -* Libraries:: Library behavior -* Errors:: Formatting error messages -* User Interfaces:: Standards about interfaces generally -* Graphical Interfaces:: Standards for graphical interfaces -* Command-Line Interfaces:: Standards for command line interfaces -* Option Table:: Table of long options -* Memory Usage:: When and how to care about memory needs -* File Usage:: Which files to use, and where -@end menu - -@node Semantics -@section Writing Robust Programs - -@cindex arbitrary limits on data -Avoid arbitrary limits on the length or number of @emph{any} data -structure, including file names, lines, files, and symbols, by allocating -all data structures dynamically. In most Unix utilities, ``long lines -are silently truncated''. This is not acceptable in a GNU utility. - -@cindex @code{NUL} characters -Utilities reading files should not drop NUL characters, or any other -nonprinting characters @emph{including those with codes above 0177}. -The only sensible exceptions would be utilities specifically intended -for interface to certain types of terminals or printers -that can't handle those characters. -Whenever possible, try to make programs work properly with -sequences of bytes that represent multibyte characters, using encodings -such as UTF-8 and others. - -@cindex error messages -Check every system call for an error return, unless you know you wish to -ignore errors. Include the system error text (from @code{perror} or -equivalent) in @emph{every} error message resulting from a failing -system call, as well as the name of the file if any and the name of the -utility. Just ``cannot open foo.c'' or ``stat failed'' is not -sufficient. - -@cindex @code{malloc} return value -@cindex memory allocation failure -Check every call to @code{malloc} or @code{realloc} to see if it -returned zero. Check @code{realloc} even if you are making the block -smaller; in a system that rounds block sizes to a power of 2, -@code{realloc} may get a different block if you ask for less space. - -In Unix, @code{realloc} can destroy the storage block if it returns -zero. GNU @code{realloc} does not have this bug: if it fails, the -original block is unchanged. Feel free to assume the bug is fixed. If -you wish to run your program on Unix, and wish to avoid lossage in this -case, you can use the GNU @code{malloc}. - -You must expect @code{free} to alter the contents of the block that was -freed. Anything you want to fetch from the block, you must fetch before -calling @code{free}. - -If @code{malloc} fails in a noninteractive program, make that a fatal -error. In an interactive program (one that reads commands from the -user), it is better to abort the command and return to the command -reader loop. This allows the user to kill other processes to free up -virtual memory, and then try the command again. - -@cindex command-line arguments, decoding -Use @code{getopt_long} to decode arguments, unless the argument syntax -makes this unreasonable. - -When static storage is to be written in during program execution, use -explicit C code to initialize it. Reserve C initialized declarations -for data that will not be changed. -@c ADR: why? - -Try to avoid low-level interfaces to obscure Unix data structures (such -as file directories, utmp, or the layout of kernel memory), since these -are less likely to work compatibly. If you need to find all the files -in a directory, use @code{readdir} or some other high-level interface. -These are supported compatibly by GNU. - -@cindex signal handling -The preferred signal handling facilities are the BSD variant of -@code{signal}, and the @sc{posix} @code{sigaction} function; the -alternative USG @code{signal} interface is an inferior design. - -Nowadays, using the @sc{posix} signal functions may be the easiest way -to make a program portable. If you use @code{signal}, then on GNU/Linux -systems running GNU libc version 1, you should include -@file{bsd/signal.h} instead of @file{signal.h}, so as to get BSD -behavior. It is up to you whether to support systems where -@code{signal} has only the USG behavior, or give up on them. - -@cindex impossible conditions -In error checks that detect ``impossible'' conditions, just abort. -There is usually no point in printing any message. These checks -indicate the existence of bugs. Whoever wants to fix the bugs will have -to read the source code and run a debugger. So explain the problem with -comments in the source. The relevant data will be in variables, which -are easy to examine with the debugger, so there is no point moving them -elsewhere. - -Do not use a count of errors as the exit status for a program. -@emph{That does not work}, because exit status values are limited to 8 -bits (0 through 255). A single run of the program might have 256 -errors; if you try to return 256 as the exit status, the parent process -will see 0 as the status, and it will appear that the program succeeded. - -@cindex temporary files -@cindex @code{TMPDIR} environment variable -If you make temporary files, check the @code{TMPDIR} environment -variable; if that variable is defined, use the specified directory -instead of @file{/tmp}. - -In addition, be aware that there is a possible security problem when -creating temporary files in world-writable directories. In C, you can -avoid this problem by creating temporary files in this manner: - -@example -fd = open(filename, O_WRONLY | O_CREAT | O_EXCL, 0600); -@end example - -@noindent -or by using the @code{mkstemps} function from libiberty. - -In bash, use @code{set -C} to avoid this problem. - -@node Libraries -@section Library Behavior -@cindex libraries - -Try to make library functions reentrant. If they need to do dynamic -storage allocation, at least try to avoid any nonreentrancy aside from -that of @code{malloc} itself. - -Here are certain name conventions for libraries, to avoid name -conflicts. - -Choose a name prefix for the library, more than two characters long. -All external function and variable names should start with this -prefix. In addition, there should only be one of these in any given -library member. This usually means putting each one in a separate -source file. - -An exception can be made when two external symbols are always used -together, so that no reasonable program could use one without the -other; then they can both go in the same file. - -External symbols that are not documented entry points for the user -should have names beginning with @samp{_}. The @samp{_} should be -followed by the chosen name prefix for the library, to prevent -collisions with other libraries. These can go in the same files with -user entry points if you like. - -Static functions and variables can be used as you like and need not -fit any naming convention. - -@node Errors -@section Formatting Error Messages -@cindex formatting error messages -@cindex error messages, formatting - -Error messages from compilers should look like this: - -@example -@var{source-file-name}:@var{lineno}: @var{message} -@end example - -@noindent -If you want to mention the column number, use this format: - -@example -@var{source-file-name}:@var{lineno}:@var{column}: @var{message} -@end example - -@noindent -Line numbers should start from 1 at the beginning of the file, and -column numbers should start from 1 at the beginning of the line. (Both -of these conventions are chosen for compatibility.) Calculate column -numbers assuming that space and all ASCII printing characters have -equal width, and assuming tab stops every 8 columns. - -Error messages from other noninteractive programs should look like this: - -@example -@var{program}:@var{source-file-name}:@var{lineno}: @var{message} -@end example - -@noindent -when there is an appropriate source file, or like this: - -@example -@var{program}: @var{message} -@end example - -@noindent -when there is no relevant source file. - -If you want to mention the column number, use this format: - -@example -@var{program}:@var{source-file-name}:@var{lineno}:@var{column}: @var{message} -@end example - -In an interactive program (one that is reading commands from a -terminal), it is better not to include the program name in an error -message. The place to indicate which program is running is in the -prompt or with the screen layout. (When the same program runs with -input from a source other than a terminal, it is not interactive and -would do best to print error messages using the noninteractive style.) - -The string @var{message} should not begin with a capital letter when -it follows a program name and/or file name. Also, it should not end -with a period. - -Error messages from interactive programs, and other messages such as -usage messages, should start with a capital letter. But they should not -end with a period. - -@node User Interfaces -@section Standards for Interfaces Generally - -@cindex program name and its behavior -@cindex behavior, dependent on program's name -Please don't make the behavior of a utility depend on the name used -to invoke it. It is useful sometimes to make a link to a utility -with a different name, and that should not change what it does. - -Instead, use a run time option or a compilation switch or both -to select among the alternate behaviors. - -@cindex output device and program's behavior -Likewise, please don't make the behavior of the program depend on the -type of output device it is used with. Device independence is an -important principle of the system's design; do not compromise it merely -to save someone from typing an option now and then. (Variation in error -message syntax when using a terminal is ok, because that is a side issue -that people do not depend on.) - -If you think one behavior is most useful when the output is to a -terminal, and another is most useful when the output is a file or a -pipe, then it is usually best to make the default behavior the one that -is useful with output to a terminal, and have an option for the other -behavior. - -Compatibility requires certain programs to depend on the type of output -device. It would be disastrous if @code{ls} or @code{sh} did not do so -in the way all users expect. In some of these cases, we supplement the -program with a preferred alternate version that does not depend on the -output device type. For example, we provide a @code{dir} program much -like @code{ls} except that its default output format is always -multi-column format. - -@node Graphical Interfaces -@section Standards for Graphical Interfaces -@cindex graphical user interface - -@cindex gtk -When you write a program that provides a graphical user interface, -please make it work with X Windows and the GTK toolkit unless the -functionality specifically requires some alternative (for example, -``displaying jpeg images while in console mode''). - -In addition, please provide a command-line interface to control the -functionality. (In many cases, the graphical user interface can be a -separate program which invokes the command-line program.) This is -so that the same jobs can be done from scripts. - -@cindex corba -@cindex gnome -Please also consider providing a CORBA interface (for use from GNOME), a -library interface (for use from C), and perhaps a keyboard-driven -console interface (for use by users from console mode). Once you are -doing the work to provide the functionality and the graphical interface, -these won't be much extra work. - -@node Command-Line Interfaces -@section Standards for Command Line Interfaces -@cindex command-line interface - -@findex getopt -It is a good idea to follow the @sc{posix} guidelines for the -command-line options of a program. The easiest way to do this is to use -@code{getopt} to parse them. Note that the GNU version of @code{getopt} -will normally permit options anywhere among the arguments unless the -special argument @samp{--} is used. This is not what @sc{posix} -specifies; it is a GNU extension. - -@cindex long-named options -Please define long-named options that are equivalent to the -single-letter Unix-style options. We hope to make GNU more user -friendly this way. This is easy to do with the GNU function -@code{getopt_long}. - -One of the advantages of long-named options is that they can be -consistent from program to program. For example, users should be able -to expect the ``verbose'' option of any GNU program which has one, to be -spelled precisely @samp{--verbose}. To achieve this uniformity, look at -the table of common long-option names when you choose the option names -for your program (@pxref{Option Table}). - -It is usually a good idea for file names given as ordinary arguments to -be input files only; any output files would be specified using options -(preferably @samp{-o} or @samp{--output}). Even if you allow an output -file name as an ordinary argument for compatibility, try to provide an -option as another way to specify it. This will lead to more consistency -among GNU utilities, and fewer idiosyncracies for users to remember. - -@cindex standard command-line options -All programs should support two standard options: @samp{--version} -and @samp{--help}. - -@table @code -@cindex @samp{--version} option -@item --version -This option should direct the program to print information about its name, -version, origin and legal status, all on standard output, and then exit -successfully. Other options and arguments should be ignored once this -is seen, and the program should not perform its normal function. - -@cindex canonical name of a program -@cindex program's canonical name -The first line is meant to be easy for a program to parse; the version -number proper starts after the last space. In addition, it contains -the canonical name for this program, in this format: - -@example -GNU Emacs 19.30 -@end example - -@noindent -The program's name should be a constant string; @emph{don't} compute it -from @code{argv[0]}. The idea is to state the standard or canonical -name for the program, not its file name. There are other ways to find -out the precise file name where a command is found in @code{PATH}. - -If the program is a subsidiary part of a larger package, mention the -package name in parentheses, like this: - -@example -emacsserver (GNU Emacs) 19.30 -@end example - -@noindent -If the package has a version number which is different from this -program's version number, you can mention the package version number -just before the close-parenthesis. - -If you @strong{need} to mention the version numbers of libraries which -are distributed separately from the package which contains this program, -you can do so by printing an additional line of version info for each -library you want to mention. Use the same format for these lines as for -the first line. - -Please do not mention all of the libraries that the program uses ``just -for completeness''---that would produce a lot of unhelpful clutter. -Please mention library version numbers only if you find in practice that -they are very important to you in debugging. - -The following line, after the version number line or lines, should be a -copyright notice. If more than one copyright notice is called for, put -each on a separate line. - -Next should follow a brief statement that the program is free software, -and that users are free to copy and change it on certain conditions. If -the program is covered by the GNU GPL, say so here. Also mention that -there is no warranty, to the extent permitted by law. - -It is ok to finish the output with a list of the major authors of the -program, as a way of giving credit. - -Here's an example of output that follows these rules: - -@smallexample -GNU Emacs 19.34.5 -Copyright (C) 1996 Free Software Foundation, Inc. -GNU Emacs comes with NO WARRANTY, -to the extent permitted by law. -You may redistribute copies of GNU Emacs -under the terms of the GNU General Public License. -For more information about these matters, -see the files named COPYING. -@end smallexample - -You should adapt this to your program, of course, filling in the proper -year, copyright holder, name of program, and the references to -distribution terms, and changing the rest of the wording as necessary. - -This copyright notice only needs to mention the most recent year in -which changes were made---there's no need to list the years for previous -versions' changes. You don't have to mention the name of the program in -these notices, if that is inconvenient, since it appeared in the first -line. - -Translations of the above lines must preserve the validity of the -copyright notices (@pxref{Internationalization}). If the translation's -character set supports it, the @samp{(C)} should be replaced with the -copyright symbol, as follows: - -@ifinfo -(the official copyright symbol, which is the letter C in a circle); -@end ifinfo -@ifnotinfo -@copyright{} -@end ifnotinfo - -Write the word ``Copyright'' exactly like that, in English. Do not -translate it into another language. International treaties recognize -the English word ``Copyright''; translations into other languages do not -have legal significance. - - -@cindex @samp{--help} option -@item --help -This option should output brief documentation for how to invoke the -program, on standard output, then exit successfully. Other options and -arguments should be ignored once this is seen, and the program should -not perform its normal function. - -@cindex address for bug reports -@cindex bug reports -Near the end of the @samp{--help} option's output there should be a line -that says where to mail bug reports. It should have this format: - -@example -Report bugs to @var{mailing-address}. -@end example -@end table - -@node Option Table -@section Table of Long Options -@cindex long option names -@cindex table of long options - -Here is a table of long options used by GNU programs. It is surely -incomplete, but we aim to list all the options that a new program might -want to be compatible with. If you use names not already in the table, -please send @email{bug-standards@@gnu.org} a list of them, with their -meanings, so we can update the table. - -@c Please leave newlines between items in this table; it's much easier -@c to update when it isn't completely squashed together and unreadable. -@c When there is more than one short option for a long option name, put -@c a semicolon between the lists of the programs that use them, not a -@c period. --friedman - -@table @samp -@item after-date -@samp{-N} in @code{tar}. - -@item all -@samp{-a} in @code{du}, @code{ls}, @code{nm}, @code{stty}, @code{uname}, -and @code{unexpand}. - -@item all-text -@samp{-a} in @code{diff}. - -@item almost-all -@samp{-A} in @code{ls}. - -@item append -@samp{-a} in @code{etags}, @code{tee}, @code{time}; -@samp{-r} in @code{tar}. - -@item archive -@samp{-a} in @code{cp}. - -@item archive-name -@samp{-n} in @code{shar}. - -@item arglength -@samp{-l} in @code{m4}. - -@item ascii -@samp{-a} in @code{diff}. - -@item assign -@samp{-v} in @code{gawk}. - -@item assume-new -@samp{-W} in Make. - -@item assume-old -@samp{-o} in Make. - -@item auto-check -@samp{-a} in @code{recode}. - -@item auto-pager -@samp{-a} in @code{wdiff}. - -@item auto-reference -@samp{-A} in @code{ptx}. - -@item avoid-wraps -@samp{-n} in @code{wdiff}. - -@item background -For server programs, run in the background. - -@item backward-search -@samp{-B} in @code{ctags}. - -@item basename -@samp{-f} in @code{shar}. - -@item batch -Used in GDB. - -@item baud -Used in GDB. - -@item before -@samp{-b} in @code{tac}. - -@item binary -@samp{-b} in @code{cpio} and @code{diff}. - -@item bits-per-code -@samp{-b} in @code{shar}. - -@item block-size -Used in @code{cpio} and @code{tar}. - -@item blocks -@samp{-b} in @code{head} and @code{tail}. - -@item break-file -@samp{-b} in @code{ptx}. - -@item brief -Used in various programs to make output shorter. - -@item bytes -@samp{-c} in @code{head}, @code{split}, and @code{tail}. - -@item c@t{++} -@samp{-C} in @code{etags}. - -@item catenate -@samp{-A} in @code{tar}. - -@item cd -Used in various programs to specify the directory to use. - -@item changes -@samp{-c} in @code{chgrp} and @code{chown}. - -@item classify -@samp{-F} in @code{ls}. - -@item colons -@samp{-c} in @code{recode}. - -@item command -@samp{-c} in @code{su}; -@samp{-x} in GDB. - -@item compare -@samp{-d} in @code{tar}. - -@item compat -Used in @code{gawk}. - -@item compress -@samp{-Z} in @code{tar} and @code{shar}. - -@item concatenate -@samp{-A} in @code{tar}. - -@item confirmation -@samp{-w} in @code{tar}. - -@item context -Used in @code{diff}. - -@item copyleft -@samp{-W copyleft} in @code{gawk}. - -@item copyright -@samp{-C} in @code{ptx}, @code{recode}, and @code{wdiff}; -@samp{-W copyright} in @code{gawk}. - -@item core -Used in GDB. - -@item count -@samp{-q} in @code{who}. - -@item count-links -@samp{-l} in @code{du}. - -@item create -Used in @code{tar} and @code{cpio}. - -@item cut-mark -@samp{-c} in @code{shar}. - -@item cxref -@samp{-x} in @code{ctags}. - -@item date -@samp{-d} in @code{touch}. - -@item debug -@samp{-d} in Make and @code{m4}; -@samp{-t} in Bison. - -@item define -@samp{-D} in @code{m4}. - -@item defines -@samp{-d} in Bison and @code{ctags}. - -@item delete -@samp{-D} in @code{tar}. - -@item dereference -@samp{-L} in @code{chgrp}, @code{chown}, @code{cpio}, @code{du}, -@code{ls}, and @code{tar}. - -@item dereference-args -@samp{-D} in @code{du}. - -@item device -Specify an I/O device (special file name). - -@item diacritics -@samp{-d} in @code{recode}. - -@item dictionary-order -@samp{-d} in @code{look}. - -@item diff -@samp{-d} in @code{tar}. - -@item digits -@samp{-n} in @code{csplit}. - -@item directory -Specify the directory to use, in various programs. In @code{ls}, it -means to show directories themselves rather than their contents. In -@code{rm} and @code{ln}, it means to not treat links to directories -specially. - -@item discard-all -@samp{-x} in @code{strip}. - -@item discard-locals -@samp{-X} in @code{strip}. - -@item dry-run -@samp{-n} in Make. - -@item ed -@samp{-e} in @code{diff}. - -@item elide-empty-files -@samp{-z} in @code{csplit}. - -@item end-delete -@samp{-x} in @code{wdiff}. - -@item end-insert -@samp{-z} in @code{wdiff}. - -@item entire-new-file -@samp{-N} in @code{diff}. - -@item environment-overrides -@samp{-e} in Make. - -@item eof -@samp{-e} in @code{xargs}. - -@item epoch -Used in GDB. - -@item error-limit -Used in @code{makeinfo}. - -@item error-output -@samp{-o} in @code{m4}. - -@item escape -@samp{-b} in @code{ls}. - -@item exclude-from -@samp{-X} in @code{tar}. - -@item exec -Used in GDB. - -@item exit -@samp{-x} in @code{xargs}. - -@item exit-0 -@samp{-e} in @code{unshar}. - -@item expand-tabs -@samp{-t} in @code{diff}. - -@item expression -@samp{-e} in @code{sed}. - -@item extern-only -@samp{-g} in @code{nm}. - -@item extract -@samp{-i} in @code{cpio}; -@samp{-x} in @code{tar}. - -@item faces -@samp{-f} in @code{finger}. - -@item fast -@samp{-f} in @code{su}. - -@item fatal-warnings -@samp{-E} in @code{m4}. - -@item file -@samp{-f} in @code{info}, @code{gawk}, Make, @code{mt}, and @code{tar}; -@samp{-n} in @code{sed}; -@samp{-r} in @code{touch}. - -@item field-separator -@samp{-F} in @code{gawk}. - -@item file-prefix -@samp{-b} in Bison. - -@item file-type -@samp{-F} in @code{ls}. - -@item files-from -@samp{-T} in @code{tar}. - -@item fill-column -Used in @code{makeinfo}. - -@item flag-truncation -@samp{-F} in @code{ptx}. - -@item fixed-output-files -@samp{-y} in Bison. - -@item follow -@samp{-f} in @code{tail}. - -@item footnote-style -Used in @code{makeinfo}. - -@item force -@samp{-f} in @code{cp}, @code{ln}, @code{mv}, and @code{rm}. - -@item force-prefix -@samp{-F} in @code{shar}. - -@item foreground -For server programs, run in the foreground; -in other words, don't do anything special to run the server -in the background. - -@item format -Used in @code{ls}, @code{time}, and @code{ptx}. - -@item freeze-state -@samp{-F} in @code{m4}. - -@item fullname -Used in GDB. - -@item gap-size -@samp{-g} in @code{ptx}. - -@item get -@samp{-x} in @code{tar}. - -@item graphic -@samp{-i} in @code{ul}. - -@item graphics -@samp{-g} in @code{recode}. - -@item group -@samp{-g} in @code{install}. - -@item gzip -@samp{-z} in @code{tar} and @code{shar}. - -@item hashsize -@samp{-H} in @code{m4}. - -@item header -@samp{-h} in @code{objdump} and @code{recode} - -@item heading -@samp{-H} in @code{who}. - -@item help -Used to ask for brief usage information. - -@item here-delimiter -@samp{-d} in @code{shar}. - -@item hide-control-chars -@samp{-q} in @code{ls}. - -@item html -In @code{makeinfo}, output HTML. - -@item idle -@samp{-u} in @code{who}. - -@item ifdef -@samp{-D} in @code{diff}. - -@item ignore -@samp{-I} in @code{ls}; -@samp{-x} in @code{recode}. - -@item ignore-all-space -@samp{-w} in @code{diff}. - -@item ignore-backups -@samp{-B} in @code{ls}. - -@item ignore-blank-lines -@samp{-B} in @code{diff}. - -@item ignore-case -@samp{-f} in @code{look} and @code{ptx}; -@samp{-i} in @code{diff} and @code{wdiff}. - -@item ignore-errors -@samp{-i} in Make. - -@item ignore-file -@samp{-i} in @code{ptx}. - -@item ignore-indentation -@samp{-I} in @code{etags}. - -@item ignore-init-file -@samp{-f} in Oleo. - -@item ignore-interrupts -@samp{-i} in @code{tee}. - -@item ignore-matching-lines -@samp{-I} in @code{diff}. - -@item ignore-space-change -@samp{-b} in @code{diff}. - -@item ignore-zeros -@samp{-i} in @code{tar}. - -@item include -@samp{-i} in @code{etags}; -@samp{-I} in @code{m4}. - -@item include-dir -@samp{-I} in Make. - -@item incremental -@samp{-G} in @code{tar}. - -@item info -@samp{-i}, @samp{-l}, and @samp{-m} in Finger. - -@item init-file -In some programs, specify the name of the file to read as the user's -init file. - -@item initial -@samp{-i} in @code{expand}. - -@item initial-tab -@samp{-T} in @code{diff}. - -@item inode -@samp{-i} in @code{ls}. - -@item interactive -@samp{-i} in @code{cp}, @code{ln}, @code{mv}, @code{rm}; -@samp{-e} in @code{m4}; -@samp{-p} in @code{xargs}; -@samp{-w} in @code{tar}. - -@item intermix-type -@samp{-p} in @code{shar}. - -@item iso-8601 -Used in @code{date} - -@item jobs -@samp{-j} in Make. - -@item just-print -@samp{-n} in Make. - -@item keep-going -@samp{-k} in Make. - -@item keep-files -@samp{-k} in @code{csplit}. - -@item kilobytes -@samp{-k} in @code{du} and @code{ls}. - -@item language -@samp{-l} in @code{etags}. - -@item less-mode -@samp{-l} in @code{wdiff}. - -@item level-for-gzip -@samp{-g} in @code{shar}. - -@item line-bytes -@samp{-C} in @code{split}. - -@item lines -Used in @code{split}, @code{head}, and @code{tail}. - -@item link -@samp{-l} in @code{cpio}. - -@item lint -@itemx lint-old -Used in @code{gawk}. - -@item list -@samp{-t} in @code{cpio}; -@samp{-l} in @code{recode}. - -@item list -@samp{-t} in @code{tar}. - -@item literal -@samp{-N} in @code{ls}. - -@item load-average -@samp{-l} in Make. - -@item login -Used in @code{su}. - -@item machine -No listing of which programs already use this; -someone should check to -see if any actually do, and tell @email{gnu@@gnu.org}. - -@item macro-name -@samp{-M} in @code{ptx}. - -@item mail -@samp{-m} in @code{hello} and @code{uname}. - -@item make-directories -@samp{-d} in @code{cpio}. - -@item makefile -@samp{-f} in Make. - -@item mapped -Used in GDB. - -@item max-args -@samp{-n} in @code{xargs}. - -@item max-chars -@samp{-n} in @code{xargs}. - -@item max-lines -@samp{-l} in @code{xargs}. - -@item max-load -@samp{-l} in Make. - -@item max-procs -@samp{-P} in @code{xargs}. - -@item mesg -@samp{-T} in @code{who}. - -@item message -@samp{-T} in @code{who}. - -@item minimal -@samp{-d} in @code{diff}. - -@item mixed-uuencode -@samp{-M} in @code{shar}. - -@item mode -@samp{-m} in @code{install}, @code{mkdir}, and @code{mkfifo}. - -@item modification-time -@samp{-m} in @code{tar}. - -@item multi-volume -@samp{-M} in @code{tar}. - -@item name-prefix -@samp{-a} in Bison. - -@item nesting-limit -@samp{-L} in @code{m4}. - -@item net-headers -@samp{-a} in @code{shar}. - -@item new-file -@samp{-W} in Make. - -@item no-builtin-rules -@samp{-r} in Make. - -@item no-character-count -@samp{-w} in @code{shar}. - -@item no-check-existing -@samp{-x} in @code{shar}. - -@item no-common -@samp{-3} in @code{wdiff}. - -@item no-create -@samp{-c} in @code{touch}. - -@item no-defines -@samp{-D} in @code{etags}. - -@item no-deleted -@samp{-1} in @code{wdiff}. - -@item no-dereference -@samp{-d} in @code{cp}. - -@item no-inserted -@samp{-2} in @code{wdiff}. - -@item no-keep-going -@samp{-S} in Make. - -@item no-lines -@samp{-l} in Bison. - -@item no-piping -@samp{-P} in @code{shar}. - -@item no-prof -@samp{-e} in @code{gprof}. - -@item no-regex -@samp{-R} in @code{etags}. - -@item no-sort -@samp{-p} in @code{nm}. - -@item no-split -Used in @code{makeinfo}. - -@item no-static -@samp{-a} in @code{gprof}. - -@item no-time -@samp{-E} in @code{gprof}. - -@item no-timestamp -@samp{-m} in @code{shar}. - -@item no-validate -Used in @code{makeinfo}. - -@item no-wait -Used in @code{emacsclient}. - -@item no-warn -Used in various programs to inhibit warnings. - -@item node -@samp{-n} in @code{info}. - -@item nodename -@samp{-n} in @code{uname}. - -@item nonmatching -@samp{-f} in @code{cpio}. - -@item nstuff -@samp{-n} in @code{objdump}. - -@item null -@samp{-0} in @code{xargs}. - -@item number -@samp{-n} in @code{cat}. - -@item number-nonblank -@samp{-b} in @code{cat}. - -@item numeric-sort -@samp{-n} in @code{nm}. - -@item numeric-uid-gid -@samp{-n} in @code{cpio} and @code{ls}. - -@item nx -Used in GDB. - -@item old-archive -@samp{-o} in @code{tar}. - -@item old-file -@samp{-o} in Make. - -@item one-file-system -@samp{-l} in @code{tar}, @code{cp}, and @code{du}. - -@item only-file -@samp{-o} in @code{ptx}. - -@item only-prof -@samp{-f} in @code{gprof}. - -@item only-time -@samp{-F} in @code{gprof}. - -@item options -@samp{-o} in @code{getopt}, @code{fdlist}, @code{fdmount}, -@code{fdmountd}, and @code{fdumount}. - -@item output -In various programs, specify the output file name. - -@item output-prefix -@samp{-o} in @code{shar}. - -@item override -@samp{-o} in @code{rm}. - -@item overwrite -@samp{-c} in @code{unshar}. - -@item owner -@samp{-o} in @code{install}. - -@item paginate -@samp{-l} in @code{diff}. - -@item paragraph-indent -Used in @code{makeinfo}. - -@item parents -@samp{-p} in @code{mkdir} and @code{rmdir}. - -@item pass-all -@samp{-p} in @code{ul}. - -@item pass-through -@samp{-p} in @code{cpio}. - -@item port -@samp{-P} in @code{finger}. - -@item portability -@samp{-c} in @code{cpio} and @code{tar}. - -@item posix -Used in @code{gawk}. - -@item prefix-builtins -@samp{-P} in @code{m4}. - -@item prefix -@samp{-f} in @code{csplit}. - -@item preserve -Used in @code{tar} and @code{cp}. - -@item preserve-environment -@samp{-p} in @code{su}. - -@item preserve-modification-time -@samp{-m} in @code{cpio}. - -@item preserve-order -@samp{-s} in @code{tar}. - -@item preserve-permissions -@samp{-p} in @code{tar}. - -@item print -@samp{-l} in @code{diff}. - -@item print-chars -@samp{-L} in @code{cmp}. - -@item print-data-base -@samp{-p} in Make. - -@item print-directory -@samp{-w} in Make. - -@item print-file-name -@samp{-o} in @code{nm}. - -@item print-symdefs -@samp{-s} in @code{nm}. - -@item printer -@samp{-p} in @code{wdiff}. - -@item prompt -@samp{-p} in @code{ed}. - -@item proxy -Specify an HTTP proxy. - -@item query-user -@samp{-X} in @code{shar}. - -@item question -@samp{-q} in Make. - -@item quiet -Used in many programs to inhibit the usual output. @strong{Note:} every -program accepting @samp{--quiet} should accept @samp{--silent} as a -synonym. - -@item quiet-unshar -@samp{-Q} in @code{shar} - -@item quote-name -@samp{-Q} in @code{ls}. - -@item rcs -@samp{-n} in @code{diff}. - -@item re-interval -Used in @code{gawk}. - -@item read-full-blocks -@samp{-B} in @code{tar}. - -@item readnow -Used in GDB. - -@item recon -@samp{-n} in Make. - -@item record-number -@samp{-R} in @code{tar}. - -@item recursive -Used in @code{chgrp}, @code{chown}, @code{cp}, @code{ls}, @code{diff}, -and @code{rm}. - -@item reference-limit -Used in @code{makeinfo}. - -@item references -@samp{-r} in @code{ptx}. - -@item regex -@samp{-r} in @code{tac} and @code{etags}. - -@item release -@samp{-r} in @code{uname}. - -@item reload-state -@samp{-R} in @code{m4}. - -@item relocation -@samp{-r} in @code{objdump}. - -@item rename -@samp{-r} in @code{cpio}. - -@item replace -@samp{-i} in @code{xargs}. - -@item report-identical-files -@samp{-s} in @code{diff}. - -@item reset-access-time -@samp{-a} in @code{cpio}. - -@item reverse -@samp{-r} in @code{ls} and @code{nm}. - -@item reversed-ed -@samp{-f} in @code{diff}. - -@item right-side-defs -@samp{-R} in @code{ptx}. - -@item same-order -@samp{-s} in @code{tar}. - -@item same-permissions -@samp{-p} in @code{tar}. - -@item save -@samp{-g} in @code{stty}. - -@item se -Used in GDB. - -@item sentence-regexp -@samp{-S} in @code{ptx}. - -@item separate-dirs -@samp{-S} in @code{du}. - -@item separator -@samp{-s} in @code{tac}. - -@item sequence -Used by @code{recode} to chose files or pipes for sequencing passes. - -@item shell -@samp{-s} in @code{su}. - -@item show-all -@samp{-A} in @code{cat}. - -@item show-c-function -@samp{-p} in @code{diff}. - -@item show-ends -@samp{-E} in @code{cat}. - -@item show-function-line -@samp{-F} in @code{diff}. - -@item show-tabs -@samp{-T} in @code{cat}. - -@item silent -Used in many programs to inhibit the usual output. -@strong{Note:} every program accepting -@samp{--silent} should accept @samp{--quiet} as a synonym. - -@item size -@samp{-s} in @code{ls}. - -@item socket -Specify a file descriptor for a network server to use for its socket, -instead of opening and binding a new socket. This provides a way to -run, in a nonpriveledged process, a server that normally needs a -reserved port number. - -@item sort -Used in @code{ls}. - -@item source -@samp{-W source} in @code{gawk}. - -@item sparse -@samp{-S} in @code{tar}. - -@item speed-large-files -@samp{-H} in @code{diff}. - -@item split-at -@samp{-E} in @code{unshar}. - -@item split-size-limit -@samp{-L} in @code{shar}. - -@item squeeze-blank -@samp{-s} in @code{cat}. - -@item start-delete -@samp{-w} in @code{wdiff}. - -@item start-insert -@samp{-y} in @code{wdiff}. - -@item starting-file -Used in @code{tar} and @code{diff} to specify which file within -a directory to start processing with. - -@item statistics -@samp{-s} in @code{wdiff}. - -@item stdin-file-list -@samp{-S} in @code{shar}. - -@item stop -@samp{-S} in Make. - -@item strict -@samp{-s} in @code{recode}. - -@item strip -@samp{-s} in @code{install}. - -@item strip-all -@samp{-s} in @code{strip}. - -@item strip-debug -@samp{-S} in @code{strip}. - -@item submitter -@samp{-s} in @code{shar}. - -@item suffix -@samp{-S} in @code{cp}, @code{ln}, @code{mv}. - -@item suffix-format -@samp{-b} in @code{csplit}. - -@item sum -@samp{-s} in @code{gprof}. - -@item summarize -@samp{-s} in @code{du}. - -@item symbolic -@samp{-s} in @code{ln}. - -@item symbols -Used in GDB and @code{objdump}. - -@item synclines -@samp{-s} in @code{m4}. - -@item sysname -@samp{-s} in @code{uname}. - -@item tabs -@samp{-t} in @code{expand} and @code{unexpand}. - -@item tabsize -@samp{-T} in @code{ls}. - -@item terminal -@samp{-T} in @code{tput} and @code{ul}. -@samp{-t} in @code{wdiff}. - -@item text -@samp{-a} in @code{diff}. - -@item text-files -@samp{-T} in @code{shar}. - -@item time -Used in @code{ls} and @code{touch}. - -@item timeout -Specify how long to wait before giving up on some operation. - -@item to-stdout -@samp{-O} in @code{tar}. - -@item total -@samp{-c} in @code{du}. - -@item touch -@samp{-t} in Make, @code{ranlib}, and @code{recode}. - -@item trace -@samp{-t} in @code{m4}. - -@item traditional -@samp{-t} in @code{hello}; -@samp{-W traditional} in @code{gawk}; -@samp{-G} in @code{ed}, @code{m4}, and @code{ptx}. - -@item tty -Used in GDB. - -@item typedefs -@samp{-t} in @code{ctags}. - -@item typedefs-and-c++ -@samp{-T} in @code{ctags}. - -@item typeset-mode -@samp{-t} in @code{ptx}. - -@item uncompress -@samp{-z} in @code{tar}. - -@item unconditional -@samp{-u} in @code{cpio}. - -@item undefine -@samp{-U} in @code{m4}. - -@item undefined-only -@samp{-u} in @code{nm}. - -@item update -@samp{-u} in @code{cp}, @code{ctags}, @code{mv}, @code{tar}. - -@item usage -Used in @code{gawk}; same as @samp{--help}. - -@item uuencode -@samp{-B} in @code{shar}. - -@item vanilla-operation -@samp{-V} in @code{shar}. - -@item verbose -Print more information about progress. Many programs support this. - -@item verify -@samp{-W} in @code{tar}. - -@item version -Print the version number. - -@item version-control -@samp{-V} in @code{cp}, @code{ln}, @code{mv}. - -@item vgrind -@samp{-v} in @code{ctags}. - -@item volume -@samp{-V} in @code{tar}. - -@item what-if -@samp{-W} in Make. - -@item whole-size-limit -@samp{-l} in @code{shar}. - -@item width -@samp{-w} in @code{ls} and @code{ptx}. - -@item word-regexp -@samp{-W} in @code{ptx}. - -@item writable -@samp{-T} in @code{who}. - -@item zeros -@samp{-z} in @code{gprof}. -@end table - -@node Memory Usage -@section Memory Usage -@cindex memory usage - -If a program typically uses just a few meg of memory, don't bother making any -effort to reduce memory usage. For example, if it is impractical for -other reasons to operate on files more than a few meg long, it is -reasonable to read entire input files into core to operate on them. - -However, for programs such as @code{cat} or @code{tail}, that can -usefully operate on very large files, it is important to avoid using a -technique that would artificially limit the size of files it can handle. -If a program works by lines and could be applied to arbitrary -user-supplied input files, it should keep only a line in memory, because -this is not very hard and users will want to be able to operate on input -files that are bigger than will fit in core all at once. - -If your program creates complicated data structures, just make them in -core and give a fatal error if @code{malloc} returns zero. - -@node File Usage -@section File Usage -@cindex file usage - -Programs should be prepared to operate when @file{/usr} and @file{/etc} -are read-only file systems. Thus, if the program manages log files, -lock files, backup files, score files, or any other files which are -modified for internal purposes, these files should not be stored in -@file{/usr} or @file{/etc}. - -There are two exceptions. @file{/etc} is used to store system -configuration information; it is reasonable for a program to modify -files in @file{/etc} when its job is to update the system configuration. -Also, if the user explicitly asks to modify one file in a directory, it -is reasonable for the program to store other files in the same -directory. - -@node Writing C -@chapter Making The Best Use of C - -This @value{CHAPTER} provides advice on how best to use the C language -when writing GNU software. - -@menu -* Formatting:: Formatting Your Source Code -* Comments:: Commenting Your Work -* Syntactic Conventions:: Clean Use of C Constructs -* Names:: Naming Variables, Functions, and Files -* System Portability:: Portability between different operating systems -* CPU Portability:: Supporting the range of CPU types -* System Functions:: Portability and ``standard'' library functions -* Internationalization:: Techniques for internationalization -* Mmap:: How you can safely use @code{mmap}. -@end menu - -@node Formatting -@section Formatting Your Source Code -@cindex formatting source code - -@cindex open brace -@cindex braces, in C source -It is important to put the open-brace that starts the body of a C -function in column zero, and avoid putting any other open-brace or -open-parenthesis or open-bracket in column zero. Several tools look -for open-braces in column zero to find the beginnings of C functions. -These tools will not work on code not formatted that way. - -It is also important for function definitions to start the name of the -function in column zero. This helps people to search for function -definitions, and may also help certain tools recognize them. Thus, -the proper format is this: - -@example -static char * -concat (s1, s2) /* Name starts in column zero here */ - char *s1, *s2; -@{ /* Open brace in column zero here */ - @dots{} -@} -@end example - -@noindent -or, if you want to use Standard C syntax, format the definition like -this: - -@example -static char * -concat (char *s1, char *s2) -@{ - @dots{} -@} -@end example - -In Standard C, if the arguments don't fit nicely on one line, -split it like this: - -@example -int -lots_of_args (int an_integer, long a_long, short a_short, - double a_double, float a_float) -@dots{} -@end example - -The rest of this section gives our recommendations for other aspects of -C formatting style, which is also the default style of the @code{indent} -program in version 1.2 and newer. It corresponds to the options - -@smallexample --nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2 --ndj -nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob -@end smallexample - -We don't think of these recommendations as requirements, because it -causes no problems for users if two different programs have different -formatting styles. - -But whatever style you use, please use it consistently, since a mixture -of styles within one program tends to look ugly. If you are -contributing changes to an existing program, please follow the style of -that program. - -For the body of the function, our recommended style looks like this: - -@example -if (x < foo (y, z)) - haha = bar[4] + 5; -else - @{ - while (z) - @{ - haha += foo (z, z); - z--; - @} - return ++x + bar (); - @} -@end example - -@cindex spaces before open-paren -We find it easier to read a program when it has spaces before the -open-parentheses and after the commas. Especially after the commas. - -When you split an expression into multiple lines, split it -before an operator, not after one. Here is the right way: - -@cindex expressions, splitting -@example -if (foo_this_is_long && bar > win (x, y, z) - && remaining_condition) -@end example - -Try to avoid having two operators of different precedence at the same -level of indentation. For example, don't write this: - -@example -mode = (inmode[j] == VOIDmode - || GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j]) - ? outmode[j] : inmode[j]); -@end example - -Instead, use extra parentheses so that the indentation shows the nesting: - -@example -mode = ((inmode[j] == VOIDmode - || (GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j]))) - ? outmode[j] : inmode[j]); -@end example - -Insert extra parentheses so that Emacs will indent the code properly. -For example, the following indentation looks nice if you do it by hand, - -@example -v = rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000 - + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000; -@end example - -@noindent -but Emacs would alter it. Adding a set of parentheses produces -something that looks equally nice, and which Emacs will preserve: - -@example -v = (rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000 - + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000); -@end example - -Format do-while statements like this: - -@example -do - @{ - a = foo (a); - @} -while (a > 0); -@end example - -@cindex formfeed -@cindex control-L -Please use formfeed characters (control-L) to divide the program into -pages at logical places (but not within a function). It does not matter -just how long the pages are, since they do not have to fit on a printed -page. The formfeeds should appear alone on lines by themselves. - -@node Comments -@section Commenting Your Work -@cindex commenting - -Every program should start with a comment saying briefly what it is for. -Example: @samp{fmt - filter for simple filling of text}. - -Please write the comments in a GNU program in English, because English -is the one language that nearly all programmers in all countries can -read. If you do not write English well, please write comments in -English as well as you can, then ask other people to help rewrite them. -If you can't write comments in English, please find someone to work with -you and translate your comments into English. - -Please put a comment on each function saying what the function does, -what sorts of arguments it gets, and what the possible values of -arguments mean and are used for. It is not necessary to duplicate in -words the meaning of the C argument declarations, if a C type is being -used in its customary fashion. If there is anything nonstandard about -its use (such as an argument of type @code{char *} which is really the -address of the second character of a string, not the first), or any -possible values that would not work the way one would expect (such as, -that strings containing newlines are not guaranteed to work), be sure -to say so. - -Also explain the significance of the return value, if there is one. - -Please put two spaces after the end of a sentence in your comments, so -that the Emacs sentence commands will work. Also, please write -complete sentences and capitalize the first word. If a lower-case -identifier comes at the beginning of a sentence, don't capitalize it! -Changing the spelling makes it a different identifier. If you don't -like starting a sentence with a lower case letter, write the sentence -differently (e.g., ``The identifier lower-case is @dots{}''). - -The comment on a function is much clearer if you use the argument -names to speak about the argument values. The variable name itself -should be lower case, but write it in upper case when you are speaking -about the value rather than the variable itself. Thus, ``the inode -number NODE_NUM'' rather than ``an inode''. - -There is usually no purpose in restating the name of the function in -the comment before it, because the reader can see that for himself. -There might be an exception when the comment is so long that the function -itself would be off the bottom of the screen. - -There should be a comment on each static variable as well, like this: - -@example -/* Nonzero means truncate lines in the display; - zero means continue them. */ -int truncate_lines; -@end example - -@cindex conditionals, comments for -@cindex @code{#endif}, commenting -Every @samp{#endif} should have a comment, except in the case of short -conditionals (just a few lines) that are not nested. The comment should -state the condition of the conditional that is ending, @emph{including -its sense}. @samp{#else} should have a comment describing the condition -@emph{and sense} of the code that follows. For example: - -@example -@group -#ifdef foo - @dots{} -#else /* not foo */ - @dots{} -#endif /* not foo */ -@end group -@group -#ifdef foo - @dots{} -#endif /* foo */ -@end group -@end example - -@noindent -but, by contrast, write the comments this way for a @samp{#ifndef}: - -@example -@group -#ifndef foo - @dots{} -#else /* foo */ - @dots{} -#endif /* foo */ -@end group -@group -#ifndef foo - @dots{} -#endif /* not foo */ -@end group -@end example - -@node Syntactic Conventions -@section Clean Use of C Constructs -@cindex syntactic conventions - -@cindex implicit @code{int} -@cindex function argument, declaring -Please explicitly declare the types of all objects. For example, you -should explicitly declare all arguments to functions, and you should -declare functions to return @code{int} rather than omitting the -@code{int}. - -@cindex compiler warnings -@cindex @samp{-Wall} compiler option -Some programmers like to use the GCC @samp{-Wall} option, and change the -code whenever it issues a warning. If you want to do this, then do. -Other programmers prefer not to use @samp{-Wall}, because it gives -warnings for valid and legitimate code which they do not want to change. -If you want to do this, then do. The compiler should be your servant, -not your master. - -Declarations of external functions and functions to appear later in the -source file should all go in one place near the beginning of the file -(somewhere before the first function definition in the file), or else -should go in a header file. Don't put @code{extern} declarations inside -functions. - -@cindex temporary variables -It used to be common practice to use the same local variables (with -names like @code{tem}) over and over for different values within one -function. Instead of doing this, it is better declare a separate local -variable for each distinct purpose, and give it a name which is -meaningful. This not only makes programs easier to understand, it also -facilitates optimization by good compilers. You can also move the -declaration of each local variable into the smallest scope that includes -all its uses. This makes the program even cleaner. - -Don't use local variables or parameters that shadow global identifiers. - -@cindex multiple variables in a line -Don't declare multiple variables in one declaration that spans lines. -Start a new declaration on each line, instead. For example, instead -of this: - -@example -@group -int foo, - bar; -@end group -@end example - -@noindent -write either this: - -@example -int foo, bar; -@end example - -@noindent -or this: - -@example -int foo; -int bar; -@end example - -@noindent -(If they are global variables, each should have a comment preceding it -anyway.) - -When you have an @code{if}-@code{else} statement nested in another -@code{if} statement, always put braces around the @code{if}-@code{else}. -Thus, never write like this: - -@example -if (foo) - if (bar) - win (); - else - lose (); -@end example - -@noindent -always like this: - -@example -if (foo) - @{ - if (bar) - win (); - else - lose (); - @} -@end example - -If you have an @code{if} statement nested inside of an @code{else} -statement, either write @code{else if} on one line, like this, - -@example -if (foo) - @dots{} -else if (bar) - @dots{} -@end example - -@noindent -with its @code{then}-part indented like the preceding @code{then}-part, -or write the nested @code{if} within braces like this: - -@example -if (foo) - @dots{} -else - @{ - if (bar) - @dots{} - @} -@end example - -Don't declare both a structure tag and variables or typedefs in the -same declaration. Instead, declare the structure tag separately -and then use it to declare the variables or typedefs. - -Try to avoid assignments inside @code{if}-conditions. For example, -don't write this: - -@example -if ((foo = (char *) malloc (sizeof *foo)) == 0) - fatal ("virtual memory exhausted"); -@end example - -@noindent -instead, write this: - -@example -foo = (char *) malloc (sizeof *foo); -if (foo == 0) - fatal ("virtual memory exhausted"); -@end example - -@pindex lint -Don't make the program ugly to placate @code{lint}. Please don't insert any -casts to @code{void}. Zero without a cast is perfectly fine as a null -pointer constant, except when calling a varargs function. - -@node Names -@section Naming Variables, Functions, and Files - -@cindex names of variables, functions, and files -The names of global variables and functions in a program serve as -comments of a sort. So don't choose terse names---instead, look for -names that give useful information about the meaning of the variable or -function. In a GNU program, names should be English, like other -comments. - -Local variable names can be shorter, because they are used only within -one context, where (presumably) comments explain their purpose. - -Try to limit your use of abbreviations in symbol names. It is ok to -make a few abbreviations, explain what they mean, and then use them -frequently, but don't use lots of obscure abbreviations. - -Please use underscores to separate words in a name, so that the Emacs -word commands can be useful within them. Stick to lower case; reserve -upper case for macros and @code{enum} constants, and for name-prefixes -that follow a uniform convention. - -For example, you should use names like @code{ignore_space_change_flag}; -don't use names like @code{iCantReadThis}. - -Variables that indicate whether command-line options have been -specified should be named after the meaning of the option, not after -the option-letter. A comment should state both the exact meaning of -the option and its letter. For example, - -@example -@group -/* Ignore changes in horizontal whitespace (-b). */ -int ignore_space_change_flag; -@end group -@end example - -When you want to define names with constant integer values, use -@code{enum} rather than @samp{#define}. GDB knows about enumeration -constants. - -@cindex file-name limitations -@pindex doschk -You might want to make sure that none of the file names would conflict -the files were loaded onto an MS-DOS file system which shortens the -names. You can use the program @code{doschk} to test for this. - -Some GNU programs were designed to limit themselves to file names of 14 -characters or less, to avoid file name conflicts if they are read into -older System V systems. Please preserve this feature in the existing -GNU programs that have it, but there is no need to do this in new GNU -programs. @code{doschk} also reports file names longer than 14 -characters. - -@node System Portability -@section Portability between System Types -@cindex portability, between system types - -In the Unix world, ``portability'' refers to porting to different Unix -versions. For a GNU program, this kind of portability is desirable, but -not paramount. - -The primary purpose of GNU software is to run on top of the GNU kernel, -compiled with the GNU C compiler, on various types of @sc{cpu}. So the -kinds of portability that are absolutely necessary are quite limited. -But it is important to support Linux-based GNU systems, since they -are the form of GNU that is popular. - -Beyond that, it is good to support the other free operating systems -(*BSD), and it is nice to support other Unix-like systems if you want -to. Supporting a variety of Unix-like systems is desirable, although -not paramount. It is usually not too hard, so you may as well do it. -But you don't have to consider it an obligation, if it does turn out to -be hard. - -@pindex autoconf -The easiest way to achieve portability to most Unix-like systems is to -use Autoconf. It's unlikely that your program needs to know more -information about the host platform than Autoconf can provide, simply -because most of the programs that need such knowledge have already been -written. - -Avoid using the format of semi-internal data bases (e.g., directories) -when there is a higher-level alternative (@code{readdir}). - -@cindex non-@sc{posix} systems, and portability -As for systems that are not like Unix, such as MSDOS, Windows, the -Macintosh, VMS, and MVS, supporting them is often a lot of work. When -that is the case, it is better to spend your time adding features that -will be useful on GNU and GNU/Linux, rather than on supporting other -incompatible systems. - -It is a good idea to define the ``feature test macro'' -@code{_GNU_SOURCE} when compiling your C files. When you compile on GNU -or GNU/Linux, this will enable the declarations of GNU library extension -functions, and that will usually give you a compiler error message if -you define the same function names in some other way in your program. -(You don't have to actually @emph{use} these functions, if you prefer -to make the program more portable to other systems.) - -But whether or not you use these GNU extensions, you should avoid -using their names for any other meanings. Doing so would make it hard -to move your code into other GNU programs. - -@node CPU Portability -@section Portability between @sc{cpu}s - -@cindex data types, and portability -@cindex portability, and data types -Even GNU systems will differ because of differences among @sc{cpu} -types---for example, difference in byte ordering and alignment -requirements. It is absolutely essential to handle these differences. -However, don't make any effort to cater to the possibility that an -@code{int} will be less than 32 bits. We don't support 16-bit machines -in GNU. - -Similarly, don't make any effort to cater to the possibility that -@code{long} will be smaller than predefined types like @code{size_t}. -For example, the following code is ok: - -@example -printf ("size = %lu\n", (unsigned long) sizeof array); -printf ("diff = %ld\n", (long) (pointer2 - pointer1)); -@end example - -1989 Standard C requires this to work, and we know of only one -counterexample: 64-bit programs on Microsoft Windows IA-64. We will -leave it to those who want to port GNU programs to that environment -to figure out how to do it. - -Predefined file-size types like @code{off_t} are an exception: they are -longer than @code{long} on many platforms, so code like the above won't -work with them. One way to print an @code{off_t} value portably is to -print its digits yourself, one by one. - -Don't assume that the address of an @code{int} object is also the -address of its least-significant byte. This is false on big-endian -machines. Thus, don't make the following mistake: - -@example -int c; -@dots{} -while ((c = getchar()) != EOF) - write(file_descriptor, &c, 1); -@end example - -When calling functions, you need not worry about the difference between -pointers of various types, or between pointers and integers. On most -machines, there's no difference anyway. As for the few machines where -there is a difference, all of them support Standard C prototypes, so you can -use prototypes (perhaps conditionalized to be active only in Standard C) -to make the code work on those systems. - -In certain cases, it is ok to pass integer and pointer arguments -indiscriminately to the same function, and use no prototype on any -system. For example, many GNU programs have error-reporting functions -that pass their arguments along to @code{printf} and friends: - -@example -error (s, a1, a2, a3) - char *s; - char *a1, *a2, *a3; -@{ - fprintf (stderr, "error: "); - fprintf (stderr, s, a1, a2, a3); -@} -@end example - -@noindent -In practice, this works on all machines, since a pointer is generally -the widest possible kind of argument; it is much simpler than any -``correct'' alternative. Be sure @emph{not} to use a prototype for such -functions. - -If you have decided to use Standard C, then you can instead define -@code{error} using @file{stdarg.h}, and pass the arguments along to -@code{vfprintf}. - -@cindex casting pointers to integers -Avoid casting pointers to integers if you can. Such casts greatly -reduce portability, and in most programs they are easy to avoid. In the -cases where casting pointers to integers is essential---such as, a Lisp -interpreter which stores type information as well as an address in one -word---you'll have to make explicit provisions to handle different word -sizes. You will also need to make provision for systems in which the -normal range of addresses you can get from @code{malloc} starts far away -from zero. - -@node System Functions -@section Calling System Functions -@cindex library functions, and portability -@cindex portability, and library functions - -C implementations differ substantially. Standard C reduces but does -not eliminate the incompatibilities; meanwhile, many GNU packages still -support pre-standard compilers because this is not hard to do. This -chapter gives recommendations for how to use the more-or-less standard C -library functions to avoid unnecessary loss of portability. - -@itemize @bullet -@item -Don't use the return value of @code{sprintf}. It returns the number of -characters written on some systems, but not on all systems. - -@item -Be aware that @code{vfprintf} is not always available. - -@item -@code{main} should be declared to return type @code{int}. It should -terminate either by calling @code{exit} or by returning the integer -status code; make sure it cannot ever return an undefined value. - -@cindex declaration for system functions -@item -Don't declare system functions explicitly. - -Almost any declaration for a system function is wrong on some system. -To minimize conflicts, leave it to the system header files to declare -system functions. If the headers don't declare a function, let it -remain undeclared. - -While it may seem unclean to use a function without declaring it, in -practice this works fine for most system library functions on the -systems where this really happens; thus, the disadvantage is only -theoretical. By contrast, actual declarations have frequently caused -actual conflicts. - -@item -If you must declare a system function, don't specify the argument types. -Use an old-style declaration, not a Standard C prototype. The more you -specify about the function, the more likely a conflict. - -@item -In particular, don't unconditionally declare @code{malloc} or -@code{realloc}. - -Most GNU programs use those functions just once, in functions -conventionally named @code{xmalloc} and @code{xrealloc}. These -functions call @code{malloc} and @code{realloc}, respectively, and -check the results. - -Because @code{xmalloc} and @code{xrealloc} are defined in your program, -you can declare them in other files without any risk of type conflict. - -On most systems, @code{int} is the same length as a pointer; thus, the -calls to @code{malloc} and @code{realloc} work fine. For the few -exceptional systems (mostly 64-bit machines), you can use -@strong{conditionalized} declarations of @code{malloc} and -@code{realloc}---or put these declarations in configuration files -specific to those systems. - -@cindex string library functions -@item -The string functions require special treatment. Some Unix systems have -a header file @file{string.h}; others have @file{strings.h}. Neither -file name is portable. There are two things you can do: use Autoconf to -figure out which file to include, or don't include either file. - -@item -If you don't include either strings file, you can't get declarations for -the string functions from the header file in the usual way. - -That causes less of a problem than you might think. The newer standard -string functions should be avoided anyway because many systems still -don't support them. The string functions you can use are these: - -@example -strcpy strncpy strcat strncat -strlen strcmp strncmp -strchr strrchr -@end example - -The copy and concatenate functions work fine without a declaration as -long as you don't use their values. Using their values without a -declaration fails on systems where the width of a pointer differs from -the width of @code{int}, and perhaps in other cases. It is trivial to -avoid using their values, so do that. - -The compare functions and @code{strlen} work fine without a declaration -on most systems, possibly all the ones that GNU software runs on. -You may find it necessary to declare them @strong{conditionally} on a -few systems. - -The search functions must be declared to return @code{char *}. Luckily, -there is no variation in the data type they return. But there is -variation in their names. Some systems give these functions the names -@code{index} and @code{rindex}; other systems use the names -@code{strchr} and @code{strrchr}. Some systems support both pairs of -names, but neither pair works on all systems. - -You should pick a single pair of names and use it throughout your -program. (Nowadays, it is better to choose @code{strchr} and -@code{strrchr} for new programs, since those are the standard -names.) Declare both of those names as functions returning @code{char -*}. On systems which don't support those names, define them as macros -in terms of the other pair. For example, here is what to put at the -beginning of your file (or in a header) if you want to use the names -@code{strchr} and @code{strrchr} throughout: - -@example -#ifndef HAVE_STRCHR -#define strchr index -#endif -#ifndef HAVE_STRRCHR -#define strrchr rindex -#endif - -char *strchr (); -char *strrchr (); -@end example -@end itemize - -Here we assume that @code{HAVE_STRCHR} and @code{HAVE_STRRCHR} are -macros defined in systems where the corresponding functions exist. -One way to get them properly defined is to use Autoconf. - -@node Internationalization -@section Internationalization -@cindex internationalization - -@pindex gettext -GNU has a library called GNU gettext that makes it easy to translate the -messages in a program into various languages. You should use this -library in every program. Use English for the messages as they appear -in the program, and let gettext provide the way to translate them into -other languages. - -Using GNU gettext involves putting a call to the @code{gettext} macro -around each string that might need translation---like this: - -@example -printf (gettext ("Processing file `%s'...")); -@end example - -@noindent -This permits GNU gettext to replace the string @code{"Processing file -`%s'..."} with a translated version. - -Once a program uses gettext, please make a point of writing calls to -@code{gettext} when you add new strings that call for translation. - -Using GNU gettext in a package involves specifying a @dfn{text domain -name} for the package. The text domain name is used to separate the -translations for this package from the translations for other packages. -Normally, the text domain name should be the same as the name of the -package---for example, @samp{fileutils} for the GNU file utilities. - -@cindex message text, and internationalization -To enable gettext to work well, avoid writing code that makes -assumptions about the structure of words or sentences. When you want -the precise text of a sentence to vary depending on the data, use two or -more alternative string constants each containing a complete sentences, -rather than inserting conditionalized words or phrases into a single -sentence framework. - -Here is an example of what not to do: - -@example -printf ("%d file%s processed", nfiles, - nfiles != 1 ? "s" : ""); -@end example - -@noindent -The problem with that example is that it assumes that plurals are made -by adding `s'. If you apply gettext to the format string, like this, - -@example -printf (gettext ("%d file%s processed"), nfiles, - nfiles != 1 ? "s" : ""); -@end example - -@noindent -the message can use different words, but it will still be forced to use -`s' for the plural. Here is a better way: - -@example -printf ((nfiles != 1 ? "%d files processed" - : "%d file processed"), - nfiles); -@end example - -@noindent -This way, you can apply gettext to each of the two strings -independently: - -@example -printf ((nfiles != 1 ? gettext ("%d files processed") - : gettext ("%d file processed")), - nfiles); -@end example - -@noindent -This can be any method of forming the plural of the word for ``file'', and -also handles languages that require agreement in the word for -``processed''. - -A similar problem appears at the level of sentence structure with this -code: - -@example -printf ("# Implicit rule search has%s been done.\n", - f->tried_implicit ? "" : " not"); -@end example - -@noindent -Adding @code{gettext} calls to this code cannot give correct results for -all languages, because negation in some languages requires adding words -at more than one place in the sentence. By contrast, adding -@code{gettext} calls does the job straightfowardly if the code starts -out like this: - -@example -printf (f->tried_implicit - ? "# Implicit rule search has been done.\n", - : "# Implicit rule search has not been done.\n"); -@end example - -@node Mmap -@section Mmap -@findex mmap - -Don't assume that @code{mmap} either works on all files or fails -for all files. It may work on some files and fail on others. - -The proper way to use @code{mmap} is to try it on the specific file for -which you want to use it---and if @code{mmap} doesn't work, fall back on -doing the job in another way using @code{read} and @code{write}. - -The reason this precaution is needed is that the GNU kernel (the HURD) -provides a user-extensible file system, in which there can be many -different kinds of ``ordinary files.'' Many of them support -@code{mmap}, but some do not. It is important to make programs handle -all these kinds of files. - -@node Documentation -@chapter Documenting Programs -@cindex documentation - -A GNU program should ideally come with full free documentation, adequate -for both reference and tutorial purposes. If the package can be -programmed or extended, the documentation should cover programming or -extending it, as well as just using it. - -@menu -* GNU Manuals:: Writing proper manuals. -* Doc Strings and Manuals:: Compiling doc strings doesn't make a manual. -* Manual Structure Details:: Specific structure conventions. -* License for Manuals:: Writing the distribution terms for a manual. -* Manual Credits:: Giving credit to documentation contributors. -* Printed Manuals:: Mentioning the printed manual. -* NEWS File:: NEWS files supplement manuals. -* Change Logs:: Recording Changes -* Man Pages:: Man pages are secondary. -* Reading other Manuals:: How far you can go in learning - from other manuals. -@end menu - -@node GNU Manuals -@section GNU Manuals - -The preferred document format for the GNU system is the Texinfo -formatting language. Every GNU package should (ideally) have -documentation in Texinfo both for reference and for learners. Texinfo -makes it possible to produce a good quality formatted book, using -@TeX{}, and to generate an Info file. It is also possible to generate -HTML output from Texinfo source. See the Texinfo manual, either the -hardcopy, or the on-line version available through @code{info} or the -Emacs Info subsystem (@kbd{C-h i}). - -Nowadays some other formats such as Docbook and Sgmltexi can be -converted automatically into Texinfo. It is ok to produce the Texinfo -documentation by conversion this way, as long as it gives good results. - -Programmers often find it most natural to structure the documentation -following the structure of the implementation, which they know. But -this structure is not necessarily good for explaining how to use the -program; it may be irrelevant and confusing for a user. - -At every level, from the sentences in a paragraph to the grouping of -topics into separate manuals, the right way to structure documentation -is according to the concepts and questions that a user will have in mind -when reading it. Sometimes this structure of ideas matches the -structure of the implementation of the software being documented---but -often they are different. Often the most important part of learning to -write good documentation is learning to notice when you are structuring -the documentation like the implementation, and think about better -alternatives. - -For example, each program in the GNU system probably ought to be -documented in one manual; but this does not mean each program should -have its own manual. That would be following the structure of the -implementation, rather than the structure that helps the user -understand. - -Instead, each manual should cover a coherent @emph{topic}. For example, -instead of a manual for @code{diff} and a manual for @code{diff3}, we -have one manual for ``comparison of files'' which covers both of those -programs, as well as @code{cmp}. By documenting these programs -together, we can make the whole subject clearer. - -The manual which discusses a program should certainly document all of -the program's command-line options and all of its commands. It should -give examples of their use. But don't organize the manual as a list of -features. Instead, organize it logically, by subtopics. Address the -questions that a user will ask when thinking about the job that the -program does. - -In general, a GNU manual should serve both as tutorial and reference. -It should be set up for convenient access to each topic through Info, -and for reading straight through (appendixes aside). A GNU manual -should give a good introduction to a beginner reading through from the -start, and should also provide all the details that hackers want. -The Bison manual is a good example of this---please take a look at it -to see what we mean. - -That is not as hard as it first sounds. Arrange each chapter as a -logical breakdown of its topic, but order the sections, and write their -text, so that reading the chapter straight through makes sense. Do -likewise when structuring the book into chapters, and when structuring a -section into paragraphs. The watchword is, @emph{at each point, address -the most fundamental and important issue raised by the preceding text.} - -If necessary, add extra chapters at the beginning of the manual which -are purely tutorial and cover the basics of the subject. These provide -the framework for a beginner to understand the rest of the manual. The -Bison manual provides a good example of how to do this. - -To serve as a reference, a manual should have an Index that list all the -functions, variables, options, and important concepts that are part of -the program. One combined Index should do for a short manual, but -sometimes for a complex package it is better to use multiple indices. -The Texinfo manual includes advice on preparing good index entries, see -@ref{Index Entries, , Making Index Entries, texinfo, The GNU Texinfo -Manual}, and see @ref{Indexing Commands, , Defining the Entries of an -Index, texinfo, The GNU Texinfo manual}. - -Don't use Unix man pages as a model for how to write GNU documentation; -most of them are terse, badly structured, and give inadequate -explanation of the underlying concepts. (There are, of course, some -exceptions.) Also, Unix man pages use a particular format which is -different from what we use in GNU manuals. - -Please include an email address in the manual for where to report -bugs @emph{in the manual}. - -Please do not use the term ``pathname'' that is used in Unix -documentation; use ``file name'' (two words) instead. We use the term -``path'' only for search paths, which are lists of directory names. - -Please do not use the term ``illegal'' to refer to erroneous input to a -computer program. Please use ``invalid'' for this, and reserve the term -``illegal'' for activities punishable by law. - -@node Doc Strings and Manuals -@section Doc Strings and Manuals - -Some programming systems, such as Emacs, provide a documentation string -for each function, command or variable. You may be tempted to write a -reference manual by compiling the documentation strings and writing a -little additional text to go around them---but you must not do it. That -approach is a fundamental mistake. The text of well-written -documentation strings will be entirely wrong for a manual. - -A documentation string needs to stand alone---when it appears on the -screen, there will be no other text to introduce or explain it. -Meanwhile, it can be rather informal in style. - -The text describing a function or variable in a manual must not stand -alone; it appears in the context of a section or subsection. Other text -at the beginning of the section should explain some of the concepts, and -should often make some general points that apply to several functions or -variables. The previous descriptions of functions and variables in the -section will also have given information about the topic. A description -written to stand alone would repeat some of that information; this -redundance looks bad. Meanwhile, the informality that is acceptable in -a documentation string is totally unacceptable in a manual. - -The only good way to use documentation strings in writing a good manual -is to use them as a source of information for writing good text. - -@node Manual Structure Details -@section Manual Structure Details -@cindex manual structure - -The title page of the manual should state the version of the programs or -packages documented in the manual. The Top node of the manual should -also contain this information. If the manual is changing more -frequently than or independent of the program, also state a version -number for the manual in both of these places. - -Each program documented in the manual should have a node named -@samp{@var{program} Invocation} or @samp{Invoking @var{program}}. This -node (together with its subnodes, if any) should describe the program's -command line arguments and how to run it (the sort of information people -would look in a man page for). Start with an @samp{@@example} -containing a template for all the options and arguments that the program -uses. - -Alternatively, put a menu item in some menu whose item name fits one of -the above patterns. This identifies the node which that item points to -as the node for this purpose, regardless of the node's actual name. - -The @samp{--usage} feature of the Info reader looks for such a node -or menu item in order to find the relevant text, so it is essential -for every Texinfo file to have one. - -If one manual describes several programs, it should have such a node for -each program described in the manual. - -@node License for Manuals -@section License for Manuals -@cindex license for manuals - -Please use the GNU Free Documentation License for all GNU manuals that -are more than a few pages long. Likewise for a collection of short -documents---you only need one copy of the GNU FDL for the whole -collection. For a single short document, you can use a very permissive -non-copyleft license, to avoid taking up space with a long license. - -See @uref{http://www.gnu.org/copyleft/fdl-howto.html} for more explanation -of how to employ the GFDL. - -Note that it is not obligatory to include a copy of the GNU GPL or GNU -LGPL in a manual whose license is neither the GPL nor the LGPL. It can -be a good idea to include the program's license in a large manual; in a -short manual, whose size would be increased considerably by including -the program's license, it is probably better not to include it. - -@node Manual Credits -@section Manual Credits -@cindex credits for manuals - -Please credit the principal human writers of the manual as the authors, -on the title page of the manual. If a company sponsored the work, thank -the company in a suitable place in the manual, but do not cite the -company as an author. - -@node Printed Manuals -@section Printed Manuals - -The FSF publishes some GNU manuals in printed form. To encourage sales -of these manuals, the on-line versions of the manual should mention at -the very start that the printed manual is available and should point at -information for getting it---for instance, with a link to the page -@url{http://www.gnu.org/order/order.html}. This should not be included -in the printed manual, though, because there it is redundant. - -It is also useful to explain in the on-line forms of the manual how the -user can print out the manual from the sources. - -@node NEWS File -@section The NEWS File -@cindex @file{NEWS} file - -In addition to its manual, the package should have a file named -@file{NEWS} which contains a list of user-visible changes worth -mentioning. In each new release, add items to the front of the file and -identify the version they pertain to. Don't discard old items; leave -them in the file after the newer items. This way, a user upgrading from -any previous version can see what is new. - -If the @file{NEWS} file gets very long, move some of the older items -into a file named @file{ONEWS} and put a note at the end referring the -user to that file. - -@node Change Logs -@section Change Logs -@cindex change logs - -Keep a change log to describe all the changes made to program source -files. The purpose of this is so that people investigating bugs in the -future will know about the changes that might have introduced the bug. -Often a new bug can be found by looking at what was recently changed. -More importantly, change logs can help you eliminate conceptual -inconsistencies between different parts of a program, by giving you a -history of how the conflicting concepts arose and who they came from. - -@menu -* Change Log Concepts:: -* Style of Change Logs:: -* Simple Changes:: -* Conditional Changes:: -* Indicating the Part Changed:: -@end menu - -@node Change Log Concepts -@subsection Change Log Concepts - -You can think of the change log as a conceptual ``undo list'' which -explains how earlier versions were different from the current version. -People can see the current version; they don't need the change log -to tell them what is in it. What they want from a change log is a -clear explanation of how the earlier version differed. - -The change log file is normally called @file{ChangeLog} and covers an -entire directory. Each directory can have its own change log, or a -directory can use the change log of its parent directory--it's up to -you. - -Another alternative is to record change log information with a version -control system such as RCS or CVS. This can be converted automatically -to a @file{ChangeLog} file using @code{rcs2log}; in Emacs, the command -@kbd{C-x v a} (@code{vc-update-change-log}) does the job. - -There's no need to describe the full purpose of the changes or how they -work together. If you think that a change calls for explanation, you're -probably right. Please do explain it---but please put the explanation -in comments in the code, where people will see it whenever they see the -code. For example, ``New function'' is enough for the change log when -you add a function, because there should be a comment before the -function definition to explain what it does. - -However, sometimes it is useful to write one line to describe the -overall purpose of a batch of changes. - -The easiest way to add an entry to @file{ChangeLog} is with the Emacs -command @kbd{M-x add-change-log-entry}. An entry should have an -asterisk, the name of the changed file, and then in parentheses the name -of the changed functions, variables or whatever, followed by a colon. -Then describe the changes you made to that function or variable. - -@node Style of Change Logs -@subsection Style of Change Logs -@cindex change logs, style - -Here are some simple examples of change log entries, starting with the -header line that says who made the change and when, followed by -descriptions of specific changes. (These examples are drawn from Emacs -and GCC.) - -@example -1998-08-17 Richard Stallman <rms@@gnu.org> - -* register.el (insert-register): Return nil. -(jump-to-register): Likewise. - -* sort.el (sort-subr): Return nil. - -* tex-mode.el (tex-bibtex-file, tex-file, tex-region): -Restart the tex shell if process is gone or stopped. -(tex-shell-running): New function. - -* expr.c (store_one_arg): Round size up for move_block_to_reg. -(expand_call): Round up when emitting USE insns. -* stmt.c (assign_parms): Round size up for move_block_from_reg. -@end example - -It's important to name the changed function or variable in full. Don't -abbreviate function or variable names, and don't combine them. -Subsequent maintainers will often search for a function name to find all -the change log entries that pertain to it; if you abbreviate the name, -they won't find it when they search. - -For example, some people are tempted to abbreviate groups of function -names by writing @samp{* register.el (@{insert,jump-to@}-register)}; -this is not a good idea, since searching for @code{jump-to-register} or -@code{insert-register} would not find that entry. - -Separate unrelated change log entries with blank lines. When two -entries represent parts of the same change, so that they work together, -then don't put blank lines between them. Then you can omit the file -name and the asterisk when successive entries are in the same file. - -Break long lists of function names by closing continued lines with -@samp{)}, rather than @samp{,}, and opening the continuation with -@samp{(} as in this example: - -@example -* keyboard.c (menu_bar_items, tool_bar_items) -(Fexecute_extended_command): Deal with `keymap' property. -@end example - -@node Simple Changes -@subsection Simple Changes - -Certain simple kinds of changes don't need much detail in the change -log. - -When you change the calling sequence of a function in a simple fashion, -and you change all the callers of the function to use the new calling -sequence, there is no need to make individual entries for all the -callers that you changed. Just write in the entry for the function -being called, ``All callers changed''---like this: - -@example -* keyboard.c (Fcommand_execute): New arg SPECIAL. -All callers changed. -@end example - -When you change just comments or doc strings, it is enough to write an -entry for the file, without mentioning the functions. Just ``Doc -fixes'' is enough for the change log. - -There's no need to make change log entries for documentation files. -This is because documentation is not susceptible to bugs that are hard -to fix. Documentation does not consist of parts that must interact in a -precisely engineered fashion. To correct an error, you need not know -the history of the erroneous passage; it is enough to compare what the -documentation says with the way the program actually works. - -@node Conditional Changes -@subsection Conditional Changes -@cindex conditional changes, and change logs -@cindex change logs, conditional changes - -C programs often contain compile-time @code{#if} conditionals. Many -changes are conditional; sometimes you add a new definition which is -entirely contained in a conditional. It is very useful to indicate in -the change log the conditions for which the change applies. - -Our convention for indicating conditional changes is to use square -brackets around the name of the condition. - -Here is a simple example, describing a change which is conditional but -does not have a function or entity name associated with it: - -@example -* xterm.c [SOLARIS2]: Include string.h. -@end example - -Here is an entry describing a new definition which is entirely -conditional. This new definition for the macro @code{FRAME_WINDOW_P} is -used only when @code{HAVE_X_WINDOWS} is defined: - -@example -* frame.h [HAVE_X_WINDOWS] (FRAME_WINDOW_P): Macro defined. -@end example - -Here is an entry for a change within the function @code{init_display}, -whose definition as a whole is unconditional, but the changes themselves -are contained in a @samp{#ifdef HAVE_LIBNCURSES} conditional: - -@example -* dispnew.c (init_display) [HAVE_LIBNCURSES]: If X, call tgetent. -@end example - -Here is an entry for a change that takes affect only when -a certain macro is @emph{not} defined: - -@example -(gethostname) [!HAVE_SOCKETS]: Replace with winsock version. -@end example - -@node Indicating the Part Changed -@subsection Indicating the Part Changed - -Indicate the part of a function which changed by using angle brackets -enclosing an indication of what the changed part does. Here is an entry -for a change in the part of the function @code{sh-while-getopts} that -deals with @code{sh} commands: - -@example -* progmodes/sh-script.el (sh-while-getopts) <sh>: Handle case that -user-specified option string is empty. -@end example - - -@node Man Pages -@section Man Pages -@cindex man pages - -In the GNU project, man pages are secondary. It is not necessary or -expected for every GNU program to have a man page, but some of them do. -It's your choice whether to include a man page in your program. - -When you make this decision, consider that supporting a man page -requires continual effort each time the program is changed. The time -you spend on the man page is time taken away from more useful work. - -For a simple program which changes little, updating the man page may be -a small job. Then there is little reason not to include a man page, if -you have one. - -For a large program that changes a great deal, updating a man page may -be a substantial burden. If a user offers to donate a man page, you may -find this gift costly to accept. It may be better to refuse the man -page unless the same person agrees to take full responsibility for -maintaining it---so that you can wash your hands of it entirely. If -this volunteer later ceases to do the job, then don't feel obliged to -pick it up yourself; it may be better to withdraw the man page from the -distribution until someone else agrees to update it. - -When a program changes only a little, you may feel that the -discrepancies are small enough that the man page remains useful without -updating. If so, put a prominent note near the beginning of the man -page explaining that you don't maintain it and that the Texinfo manual -is more authoritative. The note should say how to access the Texinfo -documentation. - -@node Reading other Manuals -@section Reading other Manuals - -There may be non-free books or documentation files that describe the -program you are documenting. - -It is ok to use these documents for reference, just as the author of a -new algebra textbook can read other books on algebra. A large portion -of any non-fiction book consists of facts, in this case facts about how -a certain program works, and these facts are necessarily the same for -everyone who writes about the subject. But be careful not to copy your -outline structure, wording, tables or examples from preexisting non-free -documentation. Copying from free documentation may be ok; please check -with the FSF about the individual case. - -@node Managing Releases -@chapter The Release Process -@cindex releasing - -Making a release is more than just bundling up your source files in a -tar file and putting it up for FTP. You should set up your software so -that it can be configured to run on a variety of systems. Your Makefile -should conform to the GNU standards described below, and your directory -layout should also conform to the standards discussed below. Doing so -makes it easy to include your package into the larger framework of -all GNU software. - -@menu -* Configuration:: How Configuration Should Work -* Makefile Conventions:: Makefile Conventions -* Releases:: Making Releases -@end menu - -@node Configuration -@section How Configuration Should Work -@cindex program configuration - -@pindex configure -Each GNU distribution should come with a shell script named -@code{configure}. This script is given arguments which describe the -kind of machine and system you want to compile the program for. - -The @code{configure} script must record the configuration options so -that they affect compilation. - -One way to do this is to make a link from a standard name such as -@file{config.h} to the proper configuration file for the chosen system. -If you use this technique, the distribution should @emph{not} contain a -file named @file{config.h}. This is so that people won't be able to -build the program without configuring it first. - -Another thing that @code{configure} can do is to edit the Makefile. If -you do this, the distribution should @emph{not} contain a file named -@file{Makefile}. Instead, it should include a file @file{Makefile.in} which -contains the input used for editing. Once again, this is so that people -won't be able to build the program without configuring it first. - -If @code{configure} does write the @file{Makefile}, then @file{Makefile} -should have a target named @file{Makefile} which causes @code{configure} -to be rerun, setting up the same configuration that was set up last -time. The files that @code{configure} reads should be listed as -dependencies of @file{Makefile}. - -All the files which are output from the @code{configure} script should -have comments at the beginning explaining that they were generated -automatically using @code{configure}. This is so that users won't think -of trying to edit them by hand. - -The @code{configure} script should write a file named @file{config.status} -which describes which configuration options were specified when the -program was last configured. This file should be a shell script which, -if run, will recreate the same configuration. - -The @code{configure} script should accept an option of the form -@samp{--srcdir=@var{dirname}} to specify the directory where sources are found -(if it is not the current directory). This makes it possible to build -the program in a separate directory, so that the actual source directory -is not modified. - -If the user does not specify @samp{--srcdir}, then @code{configure} should -check both @file{.} and @file{..} to see if it can find the sources. If -it finds the sources in one of these places, it should use them from -there. Otherwise, it should report that it cannot find the sources, and -should exit with nonzero status. - -Usually the easy way to support @samp{--srcdir} is by editing a -definition of @code{VPATH} into the Makefile. Some rules may need to -refer explicitly to the specified source directory. To make this -possible, @code{configure} can add to the Makefile a variable named -@code{srcdir} whose value is precisely the specified directory. - -The @code{configure} script should also take an argument which specifies the -type of system to build the program for. This argument should look like -this: - -@example -@var{cpu}-@var{company}-@var{system} -@end example - -For example, a Sun 3 might be @samp{m68k-sun-sunos4.1}. - -The @code{configure} script needs to be able to decode all plausible -alternatives for how to describe a machine. Thus, @samp{sun3-sunos4.1} -would be a valid alias. For many programs, @samp{vax-dec-ultrix} would -be an alias for @samp{vax-dec-bsd}, simply because the differences -between Ultrix and @sc{bsd} are rarely noticeable, but a few programs -might need to distinguish them. -@c Real 4.4BSD now runs on some Suns. - -There is a shell script called @file{config.sub} that you can use -as a subroutine to validate system types and canonicalize aliases. - -@cindex optional features, configure-time -Other options are permitted to specify in more detail the software -or hardware present on the machine, and include or exclude optional -parts of the package: - -@table @samp -@item --enable-@var{feature}@r{[}=@var{parameter}@r{]} -Configure the package to build and install an optional user-level -facility called @var{feature}. This allows users to choose which -optional features to include. Giving an optional @var{parameter} of -@samp{no} should omit @var{feature}, if it is built by default. - -No @samp{--enable} option should @strong{ever} cause one feature to -replace another. No @samp{--enable} option should ever substitute one -useful behavior for another useful behavior. The only proper use for -@samp{--enable} is for questions of whether to build part of the program -or exclude it. - -@item --with-@var{package} -@c @r{[}=@var{parameter}@r{]} -The package @var{package} will be installed, so configure this package -to work with @var{package}. - -@c Giving an optional @var{parameter} of -@c @samp{no} should omit @var{package}, if it is used by default. - -Possible values of @var{package} include -@samp{gnu-as} (or @samp{gas}), @samp{gnu-ld}, @samp{gnu-libc}, -@samp{gdb}, -@samp{x}, -and -@samp{x-toolkit}. - -Do not use a @samp{--with} option to specify the file name to use to -find certain files. That is outside the scope of what @samp{--with} -options are for. -@end table - -All @code{configure} scripts should accept all of these ``detail'' -options, whether or not they make any difference to the particular -package at hand. In particular, they should accept any option that -starts with @samp{--with-} or @samp{--enable-}. This is so users will -be able to configure an entire GNU source tree at once with a single set -of options. - -You will note that the categories @samp{--with-} and @samp{--enable-} -are narrow: they @strong{do not} provide a place for any sort of option -you might think of. That is deliberate. We want to limit the possible -configuration options in GNU software. We do not want GNU programs to -have idiosyncratic configuration options. - -Packages that perform part of the compilation process may support -cross-compilation. In such a case, the host and target machines for the -program may be different. - -The @code{configure} script should normally treat the specified type of -system as both the host and the target, thus producing a program which -works for the same type of machine that it runs on. - -To configure a cross-compiler, cross-assembler, or what have you, you -should specify a target different from the host, using the configure -option @samp{--target=@var{targettype}}. The syntax for -@var{targettype} is the same as for the host type. So the command would -look like this: - -@example -./configure @var{hosttype} --target=@var{targettype} -@end example - -Programs for which cross-operation is not meaningful need not accept the -@samp{--target} option, because configuring an entire operating system for -cross-operation is not a meaningful operation. - -Bootstrapping a cross-compiler requires compiling it on a machine other -than the host it will run on. Compilation packages accept a -configuration option @samp{--build=@var{buildtype}} for specifying the -configuration on which you will compile them, but the configure script -should normally guess the build machine type (using -@file{config.guess}), so this option is probably not necessary. The -host and target types normally default from the build type, so in -bootstrapping a cross-compiler you must specify them both explicitly. - -Some programs have ways of configuring themselves automatically. If -your program is set up to do this, your @code{configure} script can simply -ignore most of its arguments. - -@comment The makefile standards are in a separate file that is also -@comment included by make.texinfo. Done by roland@gnu.ai.mit.edu on 1/6/93. -@comment For this document, turn chapters into sections, etc. -@lowersections -@include make-stds.texi -@raisesections - -@node Releases -@section Making Releases -@cindex packaging - -Package the distribution of @code{Foo version 69.96} up in a gzipped tar -file with the name @file{foo-69.96.tar.gz}. It should unpack into a -subdirectory named @file{foo-69.96}. - -Building and installing the program should never modify any of the files -contained in the distribution. This means that all the files that form -part of the program in any way must be classified into @dfn{source -files} and @dfn{non-source files}. Source files are written by humans -and never changed automatically; non-source files are produced from -source files by programs under the control of the Makefile. - -@cindex @file{README} file -The distribution should contain a file named @file{README} which gives -the name of the package, and a general description of what it does. It -is also good to explain the purpose of each of the first-level -subdirectories in the package, if there are any. The @file{README} file -should either state the version number of the package, or refer to where -in the package it can be found. - -The @file{README} file should refer to the file @file{INSTALL}, which -should contain an explanation of the installation procedure. - -The @file{README} file should also refer to the file which contains the -copying conditions. The GNU GPL, if used, should be in a file called -@file{COPYING}. If the GNU LGPL is used, it should be in a file called -@file{COPYING.LIB}. - -Naturally, all the source files must be in the distribution. It is okay -to include non-source files in the distribution, provided they are -up-to-date and machine-independent, so that building the distribution -normally will never modify them. We commonly include non-source files -produced by Bison, @code{lex}, @TeX{}, and @code{makeinfo}; this helps avoid -unnecessary dependencies between our distributions, so that users can -install whichever packages they want to install. - -Non-source files that might actually be modified by building and -installing the program should @strong{never} be included in the -distribution. So if you do distribute non-source files, always make -sure they are up to date when you make a new distribution. - -Make sure that the directory into which the distribution unpacks (as -well as any subdirectories) are all world-writable (octal mode 777). -This is so that old versions of @code{tar} which preserve the -ownership and permissions of the files from the tar archive will be -able to extract all the files even if the user is unprivileged. - -Make sure that all the files in the distribution are world-readable. - -Make sure that no file name in the distribution is more than 14 -characters long. Likewise, no file created by building the program -should have a name longer than 14 characters. The reason for this is -that some systems adhere to a foolish interpretation of the @sc{posix} -standard, and refuse to open a longer name, rather than truncating as -they did in the past. - -Don't include any symbolic links in the distribution itself. If the tar -file contains symbolic links, then people cannot even unpack it on -systems that don't support symbolic links. Also, don't use multiple -names for one file in different directories, because certain file -systems cannot handle this and that prevents unpacking the -distribution. - -Try to make sure that all the file names will be unique on MS-DOS. A -name on MS-DOS consists of up to 8 characters, optionally followed by a -period and up to three characters. MS-DOS will truncate extra -characters both before and after the period. Thus, -@file{foobarhacker.c} and @file{foobarhacker.o} are not ambiguous; they -are truncated to @file{foobarha.c} and @file{foobarha.o}, which are -distinct. - -@cindex @file{texinfo.tex}, in a distribution -Include in your distribution a copy of the @file{texinfo.tex} you used -to test print any @file{*.texinfo} or @file{*.texi} files. - -Likewise, if your program uses small GNU software packages like regex, -getopt, obstack, or termcap, include them in the distribution file. -Leaving them out would make the distribution file a little smaller at -the expense of possible inconvenience to a user who doesn't know what -other files to get. - -@node References -@chapter References to Non-Free Software and Documentation -@cindex references to non-free material - -A GNU program should not recommend use of any non-free program. We -can't stop some people from writing proprietary programs, or stop -other people from using them, but we can and should avoid helping to -advertise them to new potential customers. Proprietary software is a -social and ethical problem, and the point of GNU is to solve that -problem. - -When a non-free program or system is well known, you can mention it in -passing---that is harmless, since users who might want to use it -probably already know about it. For instance, it is fine to explain -how to build your package on top of some non-free operating system, or -how to use it together with some widely used non-free program. - -However, you should give only the necessary information to help those -who already use the non-free program to use your program with -it---don't give, or refer to, any further information about the -proprietary program, and don't imply that the proprietary program -enhances your program, or that its existence is in any way a good -thing. The goal should be that people already using the proprietary -program will get the advice they need about how to use your free -program, while people who don't already use the proprietary program -will not see anything to lead them to take an interest in it. - -If a non-free program or system is obscure in your program's domain, -your program should not mention or support it at all, since doing so -would tend to popularize the non-free program more than it popularizes -your program. (You cannot hope to find many additional users among -the users of Foobar if the users of Foobar are few.) - -A GNU package should not refer the user to any non-free documentation -for free software. Free documentation that can be included in free -operating systems is essential for completing the GNU system, so it is -a major focus of the GNU Project; to recommend use of documentation -that we are not allowed to use in GNU would undermine the efforts to -get documentation that we can include. So GNU packages should never -recommend non-free documentation. - -@node Copying This Manual -@appendix Copying This Manual - -@menu -* GNU Free Documentation License:: License for copying this manual -@end menu - -@include fdl.texi - -@node Index -@unnumbered Index -@printindex cp - -@contents - -@bye -@c Local variables: -@c eval: (add-hook 'write-file-hooks 'time-stamp) -@c time-stamp-start: "@set lastupdate " -@c time-stamp-end: "$" -@c time-stamp-format: "%:b %:d, %:y" -@c compile-command: "make just-standards" -@c End: diff --git a/contrib/binutils/gas/acconfig.h b/contrib/binutils/gas/acconfig.h deleted file mode 100644 index c9c6002..0000000 --- a/contrib/binutils/gas/acconfig.h +++ /dev/null @@ -1,79 +0,0 @@ -/* Name of package. */ -#undef PACKAGE - -/* Version of package. */ -#undef VERSION - -/* Should gas use high-level BFD interfaces? */ -#undef BFD_ASSEMBLER - -/* Some assert/preprocessor combinations are incapable of handling - certain kinds of constructs in the argument of assert. For example, - quoted strings (if requoting isn't done right) or newlines. */ -#undef BROKEN_ASSERT - -/* If we aren't doing cross-assembling, some operations can be optimized, - since byte orders and value sizes don't need to be adjusted. */ -#undef CROSS_COMPILE - -/* Some gas code wants to know these parameters. */ -#undef TARGET_ALIAS -#undef TARGET_CPU -#undef TARGET_CANONICAL -#undef TARGET_OS -#undef TARGET_VENDOR - -/* Sometimes the system header files don't declare strstr. */ -#undef NEED_DECLARATION_STRSTR - -/* Sometimes the system header files don't declare malloc and realloc. */ -#undef NEED_DECLARATION_MALLOC - -/* Sometimes the system header files don't declare free. */ -#undef NEED_DECLARATION_FREE - -/* Sometimes the system header files don't declare sbrk. */ -#undef NEED_DECLARATION_SBRK - -/* Sometimes errno.h doesn't declare errno itself. */ -#undef NEED_DECLARATION_ERRNO - -#undef MANY_SEGMENTS - -/* The configure script defines this for some targets based on the - target name used. It is not always defined. */ -#undef TARGET_BYTES_BIG_ENDIAN - -/* Needed only for some configurations that can produce multiple output - formats. */ -#undef DEFAULT_EMULATION -#undef EMULATIONS -#undef USE_EMULATIONS -#undef OBJ_MAYBE_AOUT -#undef OBJ_MAYBE_BOUT -#undef OBJ_MAYBE_COFF -#undef OBJ_MAYBE_ECOFF -#undef OBJ_MAYBE_ELF -#undef OBJ_MAYBE_GENERIC -#undef OBJ_MAYBE_HP300 -#undef OBJ_MAYBE_IEEE -#undef OBJ_MAYBE_SOM -#undef OBJ_MAYBE_VMS - -/* Used for some of the COFF configurations, when the COFF code needs - to select something based on the CPU type before it knows it... */ -#undef I386COFF -#undef M68KCOFF -#undef M88KCOFF - -/* Using cgen code? */ -#undef USING_CGEN - -/* Needed only for sparc configuration. */ -#undef DEFAULT_ARCH - -/* Needed only for PowerPC Solaris. */ -#undef TARGET_SOLARIS_COMMENT - -/* Needed only for SCO 5. */ -#undef SCO_ELF diff --git a/contrib/binutils/gas/conf.in b/contrib/binutils/gas/conf.in deleted file mode 100644 index d56807c..0000000 --- a/contrib/binutils/gas/conf.in +++ /dev/null @@ -1,127 +0,0 @@ -/* conf.in. Generated automatically from configure.in by autoheader. */ - -/* Define if using alloca.c. */ -#undef C_ALLOCA - -/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. - This function is required for alloca.c support on those systems. */ -#undef CRAY_STACKSEG_END - -/* Define if you have alloca, as a function or macro. */ -#undef HAVE_ALLOCA - -/* Define if you have <alloca.h> and it should be used (not on Ultrix). */ -#undef HAVE_ALLOCA_H - -/* Define as __inline if that's what the C compiler calls it. */ -#undef inline - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown - */ -#undef STACK_DIRECTION - -/* Should gas use high-level BFD interfaces? */ -#undef BFD_ASSEMBLER - -/* Some assert/preprocessor combinations are incapable of handling - certain kinds of constructs in the argument of assert. For example, - quoted strings (if requoting isn't done right) or newlines. */ -#undef BROKEN_ASSERT - -/* If we aren't doing cross-assembling, some operations can be optimized, - since byte orders and value sizes don't need to be adjusted. */ -#undef CROSS_COMPILE - -/* Some gas code wants to know these parameters. */ -#undef TARGET_ALIAS -#undef TARGET_CPU -#undef TARGET_CANONICAL -#undef TARGET_OS -#undef TARGET_VENDOR - -/* Sometimes the system header files don't declare strstr. */ -#undef NEED_DECLARATION_STRSTR - -/* Sometimes the system header files don't declare malloc and realloc. */ -#undef NEED_DECLARATION_MALLOC - -/* Sometimes the system header files don't declare free. */ -#undef NEED_DECLARATION_FREE - -/* Sometimes the system header files don't declare sbrk. */ -#undef NEED_DECLARATION_SBRK - -/* Sometimes errno.h doesn't declare errno itself. */ -#undef NEED_DECLARATION_ERRNO - -#undef MANY_SEGMENTS - -/* Needed only for sparc configuration. */ -#undef SPARC_V9 -#undef SPARC_ARCH64 - -/* Defined if using CGEN. */ -#undef USING_CGEN - -/* Needed only for some configurations that can produce multiple output - formats. */ -#undef DEFAULT_EMULATION -#undef EMULATIONS -#undef USE_EMULATIONS -#undef OBJ_MAYBE_AOUT -#undef OBJ_MAYBE_BOUT -#undef OBJ_MAYBE_COFF -#undef OBJ_MAYBE_ECOFF -#undef OBJ_MAYBE_ELF -#undef OBJ_MAYBE_GENERIC -#undef OBJ_MAYBE_HP300 -#undef OBJ_MAYBE_IEEE -#undef OBJ_MAYBE_SOM -#undef OBJ_MAYBE_VMS - -/* Used for some of the COFF configurations, when the COFF code needs - to select something based on the CPU type before it knows it... */ -#undef I386COFF -#undef M68KCOFF -#undef M88KCOFF - -/* Define if you have the remove function. */ -#undef HAVE_REMOVE - -/* Define if you have the sbrk function. */ -#undef HAVE_SBRK - -/* Define if you have the unlink function. */ -#undef HAVE_UNLINK - -/* Define if you have the <errno.h> header file. */ -#undef HAVE_ERRNO_H - -/* Define if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define if you have the <stdarg.h> header file. */ -#undef HAVE_STDARG_H - -/* Define if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Define if you have the <varargs.h> header file. */ -#undef HAVE_VARARGS_H diff --git a/contrib/binutils/gas/config/i386coff.mt b/contrib/binutils/gas/config/i386coff.mt deleted file mode 100644 index efda833..0000000 --- a/contrib/binutils/gas/config/i386coff.mt +++ /dev/null @@ -1 +0,0 @@ -TDEFINES=-DI386COFF diff --git a/contrib/binutils/gas/config/sco5.mt b/contrib/binutils/gas/config/sco5.mt deleted file mode 100644 index 8879320..0000000 --- a/contrib/binutils/gas/config/sco5.mt +++ /dev/null @@ -1 +0,0 @@ -TDEFINES=-DSCO_ELF diff --git a/contrib/binutils/gas/config/tc-i386.c b/contrib/binutils/gas/config/tc-i386.c index 5de6a55..fc1bd13 100644 --- a/contrib/binutils/gas/config/tc-i386.c +++ b/contrib/binutils/gas/config/tc-i386.c @@ -1,6 +1,6 @@ /* i386.c -- Assemble code for the Intel 80386 Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001, 2002, 2003, 2004 + 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -23,7 +23,6 @@ /* Intel 80386 machine specific gas. Written by Eliot Dresselhaus (eliot@mgm.mit.edu). x86_64 support by Jan Hubicka (jh@suse.cz) - VIA PadLock support by Michal Ludvig (mludvig@suse.cz) Bugs & suggestions are completely welcome. This is free software. Please help us make it better. */ @@ -31,7 +30,6 @@ #include "safe-ctype.h" #include "subsegs.h" #include "dwarf2dbg.h" -#include "dw2gencfi.h" #include "opcode/i386.h" #ifndef REGISTER_WARNINGS @@ -50,6 +48,12 @@ #define SCALE1_WHEN_NO_INDEX 1 #endif +#ifdef BFD_ASSEMBLER +#define RELOC_ENUM enum bfd_reloc_code_real +#else +#define RELOC_ENUM int +#endif + #ifndef DEFAULT_ARCH #define DEFAULT_ARCH "i386" #endif @@ -150,7 +154,7 @@ struct _i386_insn #define Operand_PCrel 1 /* Relocation type for operand */ - enum bfd_reloc_code_real reloc[MAX_OPERANDS]; + RELOC_ENUM reloc[MAX_OPERANDS]; /* BASE_REG, INDEX_REG, and LOG2_SCALE_FACTOR are used to encode the base index byte below. */ @@ -203,7 +207,7 @@ const char comment_chars[] = "#/"; #NO_APP at the beginning of its output. Also note that comments started like this one will always work if '/' isn't otherwise defined. */ -const char line_comment_chars[] = "#"; +const char line_comment_chars[] = ""; #else /* Putting '/' here makes it impossible to use the divide operator. @@ -211,7 +215,7 @@ const char line_comment_chars[] = "#"; const char comment_chars[] = "#"; #define PREFIX_SEPARATOR '/' -const char line_comment_chars[] = "/#"; +const char line_comment_chars[] = "/"; #endif const char line_separator_chars[] = ";"; @@ -240,7 +244,7 @@ static char digit_chars[256]; #define is_identifier_char(x) (identifier_chars[(unsigned char) x]) #define is_digit_char(x) (digit_chars[(unsigned char) x]) -/* All non-digit non-letter characters that may occur in an operand. */ +/* All non-digit non-letter charcters that may occur in an operand. */ static char operand_special_chars[] = "%$-+(,)*._~/<>|&^!:[@]"; /* md_assemble() always leaves the strings it's passed unaltered. To @@ -298,9 +302,6 @@ static int allow_naked_reg = 0; frame as in 32 bit mode. */ static char stackop_size = '\0'; -/* Non-zero to optimize code alignment. */ -int optimize_align_code = 1; - /* Non-zero to quieten some warnings. */ static int quiet_warnings = 0; @@ -317,12 +318,6 @@ static unsigned int no_cond_jump_promotion = 0; /* Pre-defined "_GLOBAL_OFFSET_TABLE_". */ symbolS *GOT_symbol; -/* The dwarf2 return column, adjusted for 32 or 64 bit. */ -unsigned int x86_dwarf2_return_column; - -/* The dwarf2 data alignment, adjusted for 32 or 64 bit. */ -int x86_cie_data_alignment; - /* Interface to relax_segment. There are 3 major relax states for 386 jump insns because the different types of jumps add different sizes to frags when we're @@ -528,45 +523,26 @@ i386_align_code (fragP, count) f32_15, f32_15, f32_15, f32_15, f32_15, f32_15, f32_15 }; - if (count <= 0 || count > 15) - return; - - /* The recommended way to pad 64bit code is to use NOPs preceded by - maximally four 0x66 prefixes. Balance the size of nops. */ + /* ??? We can't use these fillers for x86_64, since they often kills the + upper halves. Solve later. */ if (flag_code == CODE_64BIT) - { - int i; - int nnops = (count + 3) / 4; - int len = count / nnops; - int remains = count - nnops * len; - int pos = 0; + count = 1; - for (i = 0; i < remains; i++) - { - memset (fragP->fr_literal + fragP->fr_fix + pos, 0x66, len); - fragP->fr_literal[fragP->fr_fix + pos + len] = 0x90; - pos += len + 1; - } - for (; i < nnops; i++) + if (count > 0 && count <= 15) + { + if (flag_code == CODE_16BIT) { - memset (fragP->fr_literal + fragP->fr_fix + pos, 0x66, len - 1); - fragP->fr_literal[fragP->fr_fix + pos + len - 1] = 0x90; - pos += len; + memcpy (fragP->fr_literal + fragP->fr_fix, + f16_patt[count - 1], count); + if (count > 8) + /* Adjust jump offset. */ + fragP->fr_literal[fragP->fr_fix + 1] = count - 2; } - } - else - if (flag_code == CODE_16BIT) - { + else memcpy (fragP->fr_literal + fragP->fr_fix, - f16_patt[count - 1], count); - if (count > 8) - /* Adjust jump offset. */ - fragP->fr_literal[fragP->fr_fix + 1] = count - 2; - } - else - memcpy (fragP->fr_literal + fragP->fr_fix, - f32_patt[count - 1], count); - fragP->fr_var = count; + f32_patt[count - 1], count); + fragP->fr_var = count; + } } static INLINE unsigned int @@ -800,8 +776,15 @@ set_intel_syntax (syntax_flag) intel_syntax = syntax_flag; if (ask_naked_reg == 0) - allow_naked_reg = (intel_syntax - && (bfd_get_symbol_leading_char (stdoutput) != '\0')); + { +#ifdef BFD_ASSEMBLER + allow_naked_reg = (intel_syntax + && (bfd_get_symbol_leading_char (stdoutput) != '\0')); +#else + /* Conservative default. */ + allow_naked_reg = 0; +#endif + } else allow_naked_reg = (ask_naked_reg < 0); } @@ -856,6 +839,7 @@ set_cpu_arch (dummy) demand_empty_rest_of_line (); } +#ifdef BFD_ASSEMBLER unsigned long i386_mach () { @@ -866,6 +850,7 @@ i386_mach () else as_fatal (_("Unknown architecture")); } +#endif void md_begin () @@ -982,17 +967,6 @@ md_begin () record_alignment (bss_section, 2); } #endif - - if (flag_code == CODE_64BIT) - { - x86_dwarf2_return_column = 16; - x86_cie_data_alignment = -8; - } - else - { - x86_dwarf2_return_column = 8; - x86_cie_data_alignment = -4; - } } void @@ -1158,6 +1132,7 @@ pt (t) #endif /* DEBUG386 */ +#ifdef BFD_ASSEMBLER static bfd_reloc_code_real_type reloc PARAMS ((int, int, int, bfd_reloc_code_real_type)); @@ -1219,17 +1194,15 @@ tc_i386_fix_adjustable (fixP) if (OUTPUT_FLAVOR != bfd_target_elf_flavour) return 1; - /* Don't adjust pc-relative references to merge sections in 64-bit - mode. */ - if (use_rela_relocations - && (S_GET_SEGMENT (fixP->fx_addsy)->flags & SEC_MERGE) != 0 - && fixP->fx_pcrel) - return 0; - - /* The x86_64 GOTPCREL are represented as 32bit PCrel relocations - and changed later by validate_fix. */ - if (GOT_symbol && fixP->fx_subsy == GOT_symbol - && fixP->fx_r_type == BFD_RELOC_32_PCREL) + /* Prevent all adjustments to global symbols, or else dynamic + linking will not work correctly. */ + if (S_IS_EXTERNAL (fixP->fx_addsy) + || S_IS_WEAK (fixP->fx_addsy) + /* Don't adjust pc-relative references to merge sections in 64-bit + mode. */ + || (use_rela_relocations + && (S_GET_SEGMENT (fixP->fx_addsy)->flags & SEC_MERGE) != 0 + && fixP->fx_pcrel)) return 0; /* adjust_reloc_syms doesn't know about the GOT. */ @@ -1247,17 +1220,35 @@ tc_i386_fix_adjustable (fixP) || fixP->fx_r_type == BFD_RELOC_X86_64_PLT32 || fixP->fx_r_type == BFD_RELOC_X86_64_GOT32 || fixP->fx_r_type == BFD_RELOC_X86_64_GOTPCREL - || fixP->fx_r_type == BFD_RELOC_X86_64_TLSGD - || fixP->fx_r_type == BFD_RELOC_X86_64_TLSLD - || fixP->fx_r_type == BFD_RELOC_X86_64_DTPOFF32 - || fixP->fx_r_type == BFD_RELOC_X86_64_GOTTPOFF - || fixP->fx_r_type == BFD_RELOC_X86_64_TPOFF32 || fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY) return 0; #endif return 1; } +#else +#define reloc(SIZE,PCREL,SIGN,OTHER) 0 +#define BFD_RELOC_8 0 +#define BFD_RELOC_16 0 +#define BFD_RELOC_32 0 +#define BFD_RELOC_8_PCREL 0 +#define BFD_RELOC_16_PCREL 0 +#define BFD_RELOC_32_PCREL 0 +#define BFD_RELOC_386_PLT32 0 +#define BFD_RELOC_386_GOT32 0 +#define BFD_RELOC_386_GOTOFF 0 +#define BFD_RELOC_386_TLS_GD 0 +#define BFD_RELOC_386_TLS_LDM 0 +#define BFD_RELOC_386_TLS_LDO_32 0 +#define BFD_RELOC_386_TLS_IE_32 0 +#define BFD_RELOC_386_TLS_IE 0 +#define BFD_RELOC_386_TLS_GOTIE 0 +#define BFD_RELOC_386_TLS_LE_32 0 +#define BFD_RELOC_386_TLS_LE 0 +#define BFD_RELOC_X86_64_PLT32 0 +#define BFD_RELOC_X86_64_GOT32 0 +#define BFD_RELOC_X86_64_GOTPCREL 0 +#endif static int intel_float_operand PARAMS ((const char *mnemonic)); @@ -1376,28 +1367,13 @@ md_assemble (line) if (i.tm.opcode_modifier & ImmExt) { - expressionS *exp; - - if ((i.tm.cpu_flags & CpuPNI) && i.operands > 0) - { - /* These Intel Prescott New Instructions have the fixed - operands with an opcode suffix which is coded in the same - place as an 8-bit immediate field would be. Here we check - those operands and remove them afterwards. */ - unsigned int x; - - for (x = 0; x < i.operands; x++) - if (i.op[x].regs->reg_num != x) - as_bad (_("can't use register '%%%s' as operand %d in '%s'."), - i.op[x].regs->reg_name, x + 1, i.tm.name); - i.operands = 0; - } - /* These AMD 3DNow! and Intel Katmai New Instructions have an opcode suffix which is coded in the same place as an 8-bit immediate field would be. Here we fake an 8-bit immediate operand from the opcode suffix stored in tm.extension_opcode. */ + expressionS *exp; + assert (i.imm_operands == 0 && i.operands <= 2 && 2 < MAX_OPERANDS); exp = &im_expressions[i.imm_operands++]; @@ -1782,7 +1758,7 @@ swap_operands () { union i386_op temp_op; unsigned int temp_type; - enum bfd_reloc_code_real temp_reloc; + RELOC_ENUM temp_reloc; int xchg1 = 0; int xchg2 = 0; @@ -3124,6 +3100,7 @@ output_interseg_jump () md_number_to_chars (p + size, (valueT) i.op[0].imms->X_add_number, 2); } + static void output_insn () { @@ -3151,23 +3128,10 @@ output_insn () char *p; unsigned char *q; - /* All opcodes on i386 have either 1 or 2 bytes, PadLock instructions - have 3 bytes. We may use one more higher byte to specify a prefix - the instruction requires. */ - if ((i.tm.cpu_flags & CpuPadLock) != 0 - && (i.tm.base_opcode & 0xff000000) != 0) - { - unsigned int prefix; - prefix = (i.tm.base_opcode >> 24) & 0xff; - - if (prefix != REPE_PREFIX_OPCODE - || i.prefix[LOCKREP_PREFIX] != REPE_PREFIX_OPCODE) - add_prefix (prefix); - } - else - if ((i.tm.cpu_flags & CpuPadLock) == 0 - && (i.tm.base_opcode & 0xff0000) != 0) - add_prefix ((i.tm.base_opcode >> 16) & 0xff); + /* All opcodes on i386 have either 1 or 2 bytes. We may use third + byte for the SSE instructions to specify a prefix they require. */ + if (i.tm.base_opcode & 0xff0000) + add_prefix ((i.tm.base_opcode >> 16) & 0xff); /* The prefix bytes. */ for (q = i.prefix; @@ -3188,14 +3152,7 @@ output_insn () } else { - if ((i.tm.cpu_flags & CpuPadLock) != 0) - { - p = frag_more (3); - *p++ = (i.tm.base_opcode >> 16) & 0xff; - } - else - p = frag_more (2); - + p = frag_more (2); /* Put out high byte first: can't use md_number_to_chars! */ *p++ = (i.tm.base_opcode >> 8) & 0xff; *p = i.tm.base_opcode & 0xff; @@ -3275,7 +3232,7 @@ output_disp (insn_start_frag, insn_start_off) } else { - enum bfd_reloc_code_real reloc_type; + RELOC_ENUM reloc_type; int size = 4; int sign = 0; int pcrel = (i.flags[n] & Operand_PCrel) != 0; @@ -3319,6 +3276,7 @@ output_disp (insn_start_frag, insn_start_off) p = frag_more (size); reloc_type = reloc (size, pcrel, sign, i.reloc[n]); +#ifdef BFD_ASSEMBLER if (reloc_type == BFD_RELOC_32 && GOT_symbol && GOT_symbol == i.op[n].disps->X_add_symbol @@ -3349,6 +3307,7 @@ output_disp (insn_start_frag, insn_start_off) reloc_type = BFD_RELOC_386_GOTPC; i.op[n].disps->X_add_number += add; } +#endif fix_new_exp (frag_now, p - frag_now->fr_literal, size, i.op[n].disps, pcrel, reloc_type); } @@ -3393,7 +3352,7 @@ output_imm (insn_start_frag, insn_start_off) Need a 32-bit fixup (don't support 8bit non-absolute imms). Try to support other sizes ... */ - enum bfd_reloc_code_real reloc_type; + RELOC_ENUM reloc_type; int size = 4; int sign = 0; @@ -3411,7 +3370,7 @@ output_imm (insn_start_frag, insn_start_off) p = frag_more (size); reloc_type = reloc (size, 0, sign, i.reloc[n]); - +#ifdef BFD_ASSEMBLER /* This is tough to explain. We end up with this one if we * have operands that look like * "_GLOBAL_OFFSET_TABLE_+[.-.L284]". The goal here is to @@ -3484,6 +3443,7 @@ output_imm (insn_start_frag, insn_start_off) reloc_type = BFD_RELOC_386_GOTPC; i.op[n].imms->X_add_number += add; } +#endif fix_new_exp (frag_now, p - frag_now->fr_literal, size, i.op[n].imms, 0, reloc_type); } @@ -3492,7 +3452,7 @@ output_imm (insn_start_frag, insn_start_off) } #ifndef LEX_AT -static char *lex_got PARAMS ((enum bfd_reloc_code_real *, int *)); +static char *lex_got PARAMS ((RELOC_ENUM *, int *)); /* Parse operands of the form <symbol>@GOTOFF+<nnn> @@ -3505,24 +3465,23 @@ static char *lex_got PARAMS ((enum bfd_reloc_code_real *, int *)); input line. Otherwise return NULL. */ static char * lex_got (reloc, adjust) - enum bfd_reloc_code_real *reloc; + RELOC_ENUM *reloc; int *adjust; { static const char * const mode_name[NUM_FLAG_CODE] = { "32", "16", "64" }; static const struct { const char *str; - const enum bfd_reloc_code_real rel[NUM_FLAG_CODE]; + const RELOC_ENUM rel[NUM_FLAG_CODE]; } gotrel[] = { { "PLT", { BFD_RELOC_386_PLT32, 0, BFD_RELOC_X86_64_PLT32 } }, { "GOTOFF", { BFD_RELOC_386_GOTOFF, 0, 0 } }, { "GOTPCREL", { 0, 0, BFD_RELOC_X86_64_GOTPCREL } }, - { "TLSGD", { BFD_RELOC_386_TLS_GD, 0, BFD_RELOC_X86_64_TLSGD } }, + { "TLSGD", { BFD_RELOC_386_TLS_GD, 0, 0 } }, { "TLSLDM", { BFD_RELOC_386_TLS_LDM, 0, 0 } }, - { "TLSLD", { 0, 0, BFD_RELOC_X86_64_TLSLD } }, - { "GOTTPOFF", { BFD_RELOC_386_TLS_IE_32, 0, BFD_RELOC_X86_64_GOTTPOFF } }, - { "TPOFF", { BFD_RELOC_386_TLS_LE_32, 0, BFD_RELOC_X86_64_TPOFF32 } }, + { "GOTTPOFF", { BFD_RELOC_386_TLS_IE_32, 0, 0 } }, + { "TPOFF", { BFD_RELOC_386_TLS_LE_32, 0, 0 } }, { "NTPOFF", { BFD_RELOC_386_TLS_LE, 0, 0 } }, - { "DTPOFF", { BFD_RELOC_386_TLS_LDO_32, 0, BFD_RELOC_X86_64_DTPOFF32 } }, + { "DTPOFF", { BFD_RELOC_386_TLS_LDO_32, 0, 0 } }, { "GOTNTPOFF",{ BFD_RELOC_386_TLS_GOTIE, 0, 0 } }, { "INDNTPOFF",{ BFD_RELOC_386_TLS_IE, 0, 0 } }, { "GOT", { BFD_RELOC_386_GOT32, 0, BFD_RELOC_X86_64_GOT32 } } @@ -3589,7 +3548,7 @@ lex_got (reloc, adjust) /* x86_cons_fix_new is called via the expression parsing code when a reloc is needed. We use this hook to get the correct .got reloc. */ -static enum bfd_reloc_code_real got_reloc = NO_RELOC; +static RELOC_ENUM got_reloc = NO_RELOC; void x86_cons_fix_new (frag, off, len, exp) @@ -3598,7 +3557,7 @@ x86_cons_fix_new (frag, off, len, exp) unsigned int len; expressionS *exp; { - enum bfd_reloc_code_real r = reloc (len, 0, 0, got_reloc); + RELOC_ENUM r = reloc (len, 0, 0, got_reloc); got_reloc = NO_RELOC; fix_new_exp (frag, off, len, exp, 0, r); } @@ -3704,15 +3663,25 @@ i386_immediate (imm_start) exp->X_add_number = (exp->X_add_number ^ ((addressT) 1 << 31)) - ((addressT) 1 << 31); } #if (defined (OBJ_AOUT) || defined (OBJ_MAYBE_AOUT)) - else if (OUTPUT_FLAVOR == bfd_target_aout_flavour + else if (1 +#ifdef BFD_ASSEMBLER + && OUTPUT_FLAVOR == bfd_target_aout_flavour +#endif && exp_seg != absolute_section && exp_seg != text_section && exp_seg != data_section && exp_seg != bss_section && exp_seg != undefined_section - && !bfd_is_com_section (exp_seg)) +#ifdef BFD_ASSEMBLER + && !bfd_is_com_section (exp_seg) +#endif + ) { +#ifdef BFD_ASSEMBLER as_bad (_("unimplemented segment %s in operand"), exp_seg->name); +#else + as_bad (_("unimplemented segment type %d in operand"), exp_seg); +#endif return 0; } #endif @@ -3869,6 +3838,7 @@ i386_displacement (disp_start, disp_end) free (gotfree_input_line); #endif +#ifdef BFD_ASSEMBLER /* We do this to make sure that the section symbol is in the symbol table. We will ultimately change the relocation to be relative to the beginning of the section. */ @@ -3894,6 +3864,7 @@ i386_displacement (disp_start, disp_end) else i.reloc[this_operand] = BFD_RELOC_32; } +#endif if (exp->X_op == O_absent || exp->X_op == O_big) { @@ -3908,15 +3879,24 @@ i386_displacement (disp_start, disp_end) #if (defined (OBJ_AOUT) || defined (OBJ_MAYBE_AOUT)) if (exp->X_op != O_constant +#ifdef BFD_ASSEMBLER && OUTPUT_FLAVOR == bfd_target_aout_flavour +#endif && exp_seg != absolute_section && exp_seg != text_section && exp_seg != data_section && exp_seg != bss_section && exp_seg != undefined_section - && !bfd_is_com_section (exp_seg)) +#ifdef BFD_ASSEMBLER + && !bfd_is_com_section (exp_seg) +#endif + ) { +#ifdef BFD_ASSEMBLER as_bad (_("unimplemented segment %s in operand"), exp_seg->name); +#else + as_bad (_("unimplemented segment type %d in operand"), exp_seg); +#endif return 0; } #endif @@ -4345,7 +4325,7 @@ md_estimate_size_before_relax (fragP, segment) /* Symbol is undefined in this segment, or we need to keep a reloc so that weak symbols can be overridden. */ int size = (fragP->fr_subtype & CODE16) ? 2 : 4; - enum bfd_reloc_code_real reloc_type; + RELOC_ENUM reloc_type; unsigned char *opcode; int old_fr_fix; @@ -4444,11 +4424,19 @@ md_estimate_size_before_relax (fragP, segment) Out: Any fixSs and constants are set up. Caller will turn frag into a ".space 0". */ +#ifndef BFD_ASSEMBLER +void +md_convert_frag (headers, sec, fragP) + object_headers *headers ATTRIBUTE_UNUSED; + segT sec ATTRIBUTE_UNUSED; + fragS *fragP; +#else void md_convert_frag (abfd, sec, fragP) bfd *abfd ATTRIBUTE_UNUSED; segT sec ATTRIBUTE_UNUSED; fragS *fragP; +#endif { unsigned char *opcode; unsigned char *where_to_put_displacement = NULL; @@ -4587,7 +4575,7 @@ md_apply_fix3 (fixP, valP, seg) char *p = fixP->fx_where + fixP->fx_frag->fr_literal; valueT value = *valP; -#if !defined (TE_Mach) +#if defined (BFD_ASSEMBLER) && !defined (TE_Mach) if (fixP->fx_pcrel) { switch (fixP->fx_r_type) @@ -4607,7 +4595,7 @@ md_apply_fix3 (fixP, valP, seg) } } - if (fixP->fx_addsy != NULL + if (fixP->fx_pcrel && (fixP->fx_r_type == BFD_RELOC_32_PCREL || fixP->fx_r_type == BFD_RELOC_16_PCREL || fixP->fx_r_type == BFD_RELOC_8_PCREL) @@ -4628,16 +4616,19 @@ md_apply_fix3 (fixP, valP, seg) #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) if (OUTPUT_FLAVOR == bfd_target_elf_flavour) { - segT sym_seg = S_GET_SEGMENT (fixP->fx_addsy); + segT fseg = S_GET_SEGMENT (fixP->fx_addsy); - if ((sym_seg == seg + if ((fseg == seg || (symbol_section_p (fixP->fx_addsy) - && sym_seg != absolute_section)) - && !generic_force_reloc (fixP)) + && fseg != absolute_section)) + && !S_IS_EXTERNAL (fixP->fx_addsy) + && !S_IS_WEAK (fixP->fx_addsy) + && S_IS_DEFINED (fixP->fx_addsy) + && !S_IS_COMMON (fixP->fx_addsy)) { /* Yes, we add the values in twice. This is because - bfd_install_relocation subtracts them out again. I think - bfd_install_relocation is broken, but I don't dare change + bfd_perform_relocation subtracts them out again. I think + bfd_perform_relocation is broken, but I don't dare change it. FIXME. */ value += fixP->fx_where + fixP->fx_frag->fr_address; } @@ -4652,7 +4643,7 @@ md_apply_fix3 (fixP, valP, seg) } /* Fix a few things - the dynamic linker expects certain values here, - and we must not disappoint it. */ + and we must not dissappoint it. */ #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) if (OUTPUT_FLAVOR == bfd_target_elf_flavour && fixP->fx_addsy) @@ -4665,25 +4656,12 @@ md_apply_fix3 (fixP, valP, seg) value = -4; break; + case BFD_RELOC_386_GOT32: case BFD_RELOC_386_TLS_GD: case BFD_RELOC_386_TLS_LDM: case BFD_RELOC_386_TLS_IE_32: case BFD_RELOC_386_TLS_IE: case BFD_RELOC_386_TLS_GOTIE: - case BFD_RELOC_X86_64_TLSGD: - case BFD_RELOC_X86_64_TLSLD: - case BFD_RELOC_X86_64_GOTTPOFF: - value = 0; /* Fully resolved at runtime. No addend. */ - /* Fallthrough */ - case BFD_RELOC_386_TLS_LE: - case BFD_RELOC_386_TLS_LDO_32: - case BFD_RELOC_386_TLS_LE_32: - case BFD_RELOC_X86_64_DTPOFF32: - case BFD_RELOC_X86_64_TPOFF32: - S_SET_THREAD_LOCAL (fixP->fx_addsy); - break; - - case BFD_RELOC_386_GOT32: case BFD_RELOC_X86_64_GOT32: value = 0; /* Fully resolved at runtime. No addend. */ break; @@ -4698,11 +4676,12 @@ md_apply_fix3 (fixP, valP, seg) } #endif /* defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) */ *valP = value; -#endif /* !defined (TE_Mach) */ +#endif /* defined (BFD_ASSEMBLER) && !defined (TE_Mach) */ /* Are we finished with this relocation now? */ if (fixP->fx_addsy == NULL) fixP->fx_done = 1; +#ifdef BFD_ASSEMBLER else if (use_rela_relocations) { fixP->fx_no_overflow = 1; @@ -4710,7 +4689,7 @@ md_apply_fix3 (fixP, valP, seg) fixP->fx_addnumber = value; value = 0; } - +#endif md_number_to_chars (p, value, fixP->fx_size); } @@ -4856,9 +4835,9 @@ parse_register (reg_string, end_op) } #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) -const char *md_shortopts = "kVQ:sqn"; +const char *md_shortopts = "kVQ:sq"; #else -const char *md_shortopts = "qn"; +const char *md_shortopts = "q"; #endif struct option md_longopts[] = { @@ -4879,10 +4858,6 @@ md_parse_option (c, arg) { switch (c) { - case 'n': - optimize_align_code = 0; - break; - case 'q': quiet_warnings = 1; break; @@ -4944,16 +4919,15 @@ md_show_usage (stream) -Q ignored\n\ -V print assembler version number\n\ -k ignored\n\ - -n Do not optimize code alignment\n\ -q quieten some warnings\n\ -s ignored\n")); #else fprintf (stream, _("\ - -n Do not optimize code alignment\n\ -q quieten some warnings\n")); #endif } +#ifdef BFD_ASSEMBLER #if ((defined (OBJ_MAYBE_COFF) && defined (OBJ_MAYBE_AOUT)) \ || defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)) @@ -5035,6 +5009,7 @@ void i386_elf_emit_arch_note () } } #endif +#endif /* BFD_ASSEMBLER */ symbolS * md_undefined_symbol (name) @@ -5064,6 +5039,7 @@ md_section_align (segment, size) segT segment ATTRIBUTE_UNUSED; valueT size; { +#ifdef BFD_ASSEMBLER #if (defined (OBJ_AOUT) || defined (OBJ_MAYBE_AOUT)) if (OUTPUT_FLAVOR == bfd_target_aout_flavour) { @@ -5078,6 +5054,7 @@ md_section_align (segment, size) size = ((size + (1 << align) - 1) & ((valueT) -1 << align)); } #endif +#endif return size; } @@ -5108,6 +5085,8 @@ s_bss (ignore) #endif +#ifdef BFD_ASSEMBLER + void i386_validate_fix (fixp) fixS *fixp; @@ -5157,11 +5136,6 @@ tc_gen_reloc (section, fixp) case BFD_RELOC_386_TLS_LE_32: case BFD_RELOC_386_TLS_LE: case BFD_RELOC_X86_64_32S: - case BFD_RELOC_X86_64_TLSGD: - case BFD_RELOC_X86_64_TLSLD: - case BFD_RELOC_X86_64_DTPOFF32: - case BFD_RELOC_X86_64_GOTTPOFF: - case BFD_RELOC_X86_64_TPOFF32: case BFD_RELOC_RVA: case BFD_RELOC_VTABLE_ENTRY: case BFD_RELOC_VTABLE_INHERIT: @@ -5239,9 +5213,6 @@ tc_gen_reloc (section, fixp) case BFD_RELOC_X86_64_PLT32: case BFD_RELOC_X86_64_GOT32: case BFD_RELOC_X86_64_GOTPCREL: - case BFD_RELOC_X86_64_TLSGD: - case BFD_RELOC_X86_64_TLSLD: - case BFD_RELOC_X86_64_GOTTPOFF: rel->addend = fixp->fx_offset - fixp->fx_size; break; default: @@ -5267,6 +5238,73 @@ tc_gen_reloc (section, fixp) return rel; } +#else /* !BFD_ASSEMBLER */ + +#if (defined(OBJ_AOUT) | defined(OBJ_BOUT)) +void +tc_aout_fix_to_chars (where, fixP, segment_address_in_file) + char *where; + fixS *fixP; + relax_addressT segment_address_in_file; +{ + /* In: length of relocation (or of address) in chars: 1, 2 or 4. + Out: GNU LD relocation length code: 0, 1, or 2. */ + + static const unsigned char nbytes_r_length[] = { 42, 0, 1, 42, 2 }; + long r_symbolnum; + + know (fixP->fx_addsy != NULL); + + md_number_to_chars (where, + (valueT) (fixP->fx_frag->fr_address + + fixP->fx_where - segment_address_in_file), + 4); + + r_symbolnum = (S_IS_DEFINED (fixP->fx_addsy) + ? S_GET_TYPE (fixP->fx_addsy) + : fixP->fx_addsy->sy_number); + + where[6] = (r_symbolnum >> 16) & 0x0ff; + where[5] = (r_symbolnum >> 8) & 0x0ff; + where[4] = r_symbolnum & 0x0ff; + where[7] = ((((!S_IS_DEFINED (fixP->fx_addsy)) << 3) & 0x08) + | ((nbytes_r_length[fixP->fx_size] << 1) & 0x06) + | (((fixP->fx_pcrel << 0) & 0x01) & 0x0f)); +} + +#endif /* OBJ_AOUT or OBJ_BOUT. */ + +#if defined (I386COFF) + +short +tc_coff_fix2rtype (fixP) + fixS *fixP; +{ + if (fixP->fx_r_type == R_IMAGEBASE) + return R_IMAGEBASE; + + return (fixP->fx_pcrel ? + (fixP->fx_size == 1 ? R_PCRBYTE : + fixP->fx_size == 2 ? R_PCRWORD : + R_PCRLONG) : + (fixP->fx_size == 1 ? R_RELBYTE : + fixP->fx_size == 2 ? R_RELWORD : + R_DIR32)); +} + +int +tc_coff_sizemachdep (frag) + fragS *frag; +{ + if (frag->fr_next) + return (frag->fr_next->fr_address - frag->fr_address); + else + return 0; +} + +#endif /* I386COFF */ + +#endif /* !BFD_ASSEMBLER */ /* Parse operands using Intel syntax. This implements a recursive descent parser based on the BNF grammar published in Appendix B of the MASM 6.1 @@ -5497,9 +5535,8 @@ i386_intel_operand (operand_string, got_a_float) /* Add the displacement expression. */ if (*s != '\0') - ret = i386_displacement (s, s + strlen (s)); - if (ret) - ret = i386_index_check (operand_string); + ret = i386_displacement (s, s + strlen (s)) + && i386_index_check (s); } } @@ -6218,55 +6255,3 @@ intel_putback_token () prev_token.reg = NULL; prev_token.str = NULL; } - -int -tc_x86_regname_to_dw2regnum (const char *regname) -{ - unsigned int regnum; - unsigned int regnames_count; - char *regnames_32[] = - { - "eax", "ecx", "edx", "ebx", - "esp", "ebp", "esi", "edi", - "eip" - }; - char *regnames_64[] = - { - "rax", "rbx", "rcx", "rdx", - "rdi", "rsi", "rbp", "rsp", - "r8", "r9", "r10", "r11", - "r12", "r13", "r14", "r15", - "rip" - }; - char **regnames; - - if (flag_code == CODE_64BIT) - { - regnames = regnames_64; - regnames_count = ARRAY_SIZE (regnames_64); - } - else - { - regnames = regnames_32; - regnames_count = ARRAY_SIZE (regnames_32); - } - - for (regnum = 0; regnum < regnames_count; regnum++) - if (strcmp (regname, regnames[regnum]) == 0) - return regnum; - - return -1; -} - -void -tc_x86_frame_initial_instructions (void) -{ - static unsigned int sp_regno; - - if (!sp_regno) - sp_regno = tc_x86_regname_to_dw2regnum (flag_code == CODE_64BIT - ? "rsp" : "esp"); - - cfi_add_CFA_def_cfa (sp_regno, -x86_cie_data_alignment); - cfi_add_CFA_offset (x86_dwarf2_return_column, x86_cie_data_alignment); -} diff --git a/contrib/binutils/gas/config/tc-i386.h b/contrib/binutils/gas/config/tc-i386.h index 14b522b..c36fff3 100644 --- a/contrib/binutils/gas/config/tc-i386.h +++ b/contrib/binutils/gas/config/tc-i386.h @@ -1,6 +1,6 @@ /* tc-i386.h -- Header file for tc-i386.c Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004 + 2001 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -23,10 +23,6 @@ #ifndef TC_I386 #define TC_I386 1 -#ifndef BFD_ASSEMBLER -#error So, do you know what you are doing? -#endif - #ifdef ANSI_PROTOTYPES struct fix; #endif @@ -37,6 +33,45 @@ struct fix; #define TARGET_FORMAT "coff-i386-lynx" #endif +#ifdef BFD_ASSEMBLER +/* This is used to determine relocation types in tc-i386.c. The first + parameter is the current relocation type, the second one is the desired + type. The idea is that if the original type is already some kind of PIC + relocation, we leave it alone, otherwise we give it the desired type */ + +#define tc_fix_adjustable(X) tc_i386_fix_adjustable(X) +extern int tc_i386_fix_adjustable PARAMS ((struct fix *)); + +#if (defined (OBJ_MAYBE_ELF) || defined (OBJ_ELF) || defined (OBJ_MAYBE_COFF) || defined (OBJ_COFF)) && !defined (TE_PE) +/* This arranges for gas/write.c to not apply a relocation if + tc_fix_adjustable() says it is not adjustable. + The "! symbol_used_in_reloc_p" test is there specifically to cover + the case of non-global symbols in linkonce sections. It's the + generally correct thing to do though; If a reloc is going to be + emitted against a symbol then we don't want to adjust the fixup by + applying the reloc during assembly. The reloc will be applied by + the linker during final link. */ +#define TC_FIX_ADJUSTABLE(fixP) \ + (! symbol_used_in_reloc_p ((fixP)->fx_addsy) && tc_fix_adjustable (fixP)) +#endif + +/* This expression evaluates to false if the relocation is for a local object + for which we still want to do the relocation at runtime. True if we + are willing to perform this relocation while building the .o file. + This is only used for pcrel relocations, so GOTOFF does not need to be + checked here. I am not sure if some of the others are ever used with + pcrel, but it is easier to be safe than sorry. */ + +#define TC_RELOC_RTSYM_LOC_FIXUP(FIX) \ + ((FIX)->fx_r_type != BFD_RELOC_386_PLT32 \ + && (FIX)->fx_r_type != BFD_RELOC_386_GOT32 \ + && (FIX)->fx_r_type != BFD_RELOC_386_GOTPC \ + && ((FIX)->fx_addsy == NULL \ + || (! S_IS_EXTERNAL ((FIX)->fx_addsy) \ + && ! S_IS_WEAK ((FIX)->fx_addsy) \ + && S_IS_DEFINED ((FIX)->fx_addsy) \ + && ! S_IS_COMMON ((FIX)->fx_addsy)))) + #define TARGET_ARCH bfd_arch_i386 #define TARGET_MACH (i386_mach ()) extern unsigned long i386_mach PARAMS ((void)); @@ -90,8 +125,94 @@ extern void i386_elf_emit_arch_note PARAMS ((void)); #define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 0 +#else /* ! BFD_ASSEMBLER */ + +/* COFF STUFF */ + +#define COFF_MAGIC I386MAGIC +#define BFD_ARCH bfd_arch_i386 +#define COFF_FLAGS F_AR32WR +#define TC_COUNT_RELOC(x) ((x)->fx_addsy || (x)->fx_r_type==7) +#define TC_COFF_FIX2RTYPE(fixP) tc_coff_fix2rtype(fixP) +extern short tc_coff_fix2rtype PARAMS ((struct fix *)); +#define TC_COFF_SIZEMACHDEP(frag) tc_coff_sizemachdep (frag) +extern int tc_coff_sizemachdep PARAMS ((fragS *frag)); + +#ifdef TE_GO32 +/* DJGPP now expects some sections to be 2**4 aligned. */ +#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) \ + ((strcmp (obj_segment_name (SEG), ".text") == 0 \ + || strcmp (obj_segment_name (SEG), ".data") == 0 \ + || strcmp (obj_segment_name (SEG), ".bss") == 0 \ + || strncmp (obj_segment_name (SEG), ".gnu.linkonce.t", 15) == 0 \ + || strncmp (obj_segment_name (SEG), ".gnu.linkonce.d", 15) == 0 \ + || strncmp (obj_segment_name (SEG), ".gnu.linkonce.r", 15) == 0) \ + ? 4 \ + : 2) +#else +#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 2 +#endif + +#define TC_RVA_RELOC 7 +/* Need this for PIC relocations */ +#define NEED_FX_R_TYPE + +#ifdef TE_386BSD +/* The BSDI linker apparently rejects objects with a machine type of + M_386 (100). */ +#define AOUT_MACHTYPE 0 +#else +#define AOUT_MACHTYPE 100 +#endif + +#undef REVERSE_SORT_RELOCS + +#endif /* ! BFD_ASSEMBLER */ + +#ifndef LEX_AT +#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) x86_cons (EXP, NBYTES) +extern void x86_cons PARAMS ((expressionS *, int)); + +#define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) x86_cons_fix_new(FRAG, OFF, LEN, EXP) +extern void x86_cons_fix_new + PARAMS ((fragS *, unsigned int, unsigned int, expressionS *)); +#endif + +#ifdef BFD_ASSEMBLER +#define TC_FORCE_RELOCATION(FIXP) \ + ((FIXP)->fx_r_type == BFD_RELOC_VTABLE_INHERIT \ + || (FIXP)->fx_r_type == BFD_RELOC_VTABLE_ENTRY) +#else +/* For COFF. */ +#define TC_FORCE_RELOCATION(FIXP) \ + ((FIXP)->fx_r_type == 7) +#endif + +#ifdef BFD_ASSEMBLER +#define NO_RELOC BFD_RELOC_NONE +#else +#define NO_RELOC 0 +#endif +#define tc_coff_symbol_emit_hook(a) ; /* not used */ + +#ifndef BFD_ASSEMBLER +#ifndef OBJ_AOUT +#ifndef TE_PE +#ifndef TE_GO32 +/* Local labels starts with .L */ +#define LOCAL_LABEL(name) (name[0] == '.' \ + && (name[1] == 'L' || name[1] == 'X' || name[1] == '.')) +#endif +#endif +#endif +#endif + #define LOCAL_LABELS_FB 1 +#define tc_aout_pre_write_hook(x) {;} /* not used */ +#define tc_crawl_symbol_chain(a) {;} /* not used */ +#define tc_headers_hook(a) {;} /* not used */ + extern const char extra_symbol_chars[]; #define tc_symbol_chars extra_symbol_chars @@ -193,15 +314,13 @@ typedef struct #define CpuSSE 0x1000 /* Streaming SIMD extensions required */ #define CpuSSE2 0x2000 /* Streaming SIMD extensions 2 required */ #define Cpu3dnow 0x4000 /* 3dnow! support required */ -#define CpuPNI 0x8000 /* Prescott New Instructions required */ -#define CpuPadLock 0x10000 /* VIA PadLock required */ /* These flags are set by gas depending on the flag_code. */ #define Cpu64 0x4000000 /* 64bit support required */ #define CpuNo64 0x8000000 /* Not supported in the 64bit mode */ /* The default value for unknown CPUs - enable all features to avoid problems. */ -#define CpuUnknownFlags (Cpu086|Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuP4|CpuSledgehammer|CpuMMX|CpuSSE|CpuSSE2|CpuPNI|Cpu3dnow|CpuK6|CpuAthlon|CpuPadLock) +#define CpuUnknownFlags (Cpu086|Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuP4|CpuSledgehammer|CpuMMX|CpuSSE|CpuSSE2|Cpu3dnow|CpuK6|CpuAthlon) /* the bits in opcode_modifier are used to generate the final opcode from the base_opcode. These bits also are used to detect alternate forms of @@ -399,66 +518,21 @@ arch_entry; #define GLOBAL_OFFSET_TABLE_NAME "_GLOBAL_OFFSET_TABLE_" #endif -#ifndef LEX_AT -#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) x86_cons (EXP, NBYTES) -extern void x86_cons PARAMS ((expressionS *, int)); - -#define TC_CONS_FIX_NEW(FRAG,OFF,LEN,EXP) x86_cons_fix_new(FRAG, OFF, LEN, EXP) -extern void x86_cons_fix_new - PARAMS ((fragS *, unsigned int, unsigned int, expressionS *)); -#endif - -#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ - -#define NO_RELOC BFD_RELOC_NONE - +#ifdef BFD_ASSEMBLER void i386_validate_fix PARAMS ((struct fix *)); -#define TC_VALIDATE_FIX(FIX,SEGTYPE,SKIP) i386_validate_fix(FIX) - -#define tc_fix_adjustable(X) tc_i386_fix_adjustable(X) -extern int tc_i386_fix_adjustable PARAMS ((struct fix *)); - -/* Values passed to md_apply_fix3 don't include the symbol value. */ -#define MD_APPLY_SYM_VALUE(FIX) 0 - -/* ELF wants external syms kept, as does PE COFF. */ -#if defined (TE_PE) && defined (STRICT_PE_FORMAT) -#define EXTERN_FORCE_RELOC \ - (OUTPUT_FLAVOR == bfd_target_elf_flavour \ - || OUTPUT_FLAVOR == bfd_target_coff_flavour) -#else -#define EXTERN_FORCE_RELOC \ - (OUTPUT_FLAVOR == bfd_target_elf_flavour) +#define TC_VALIDATE_FIX(FIXP,SEGTYPE,SKIP) i386_validate_fix(FIXP) #endif -/* This expression evaluates to true if the relocation is for a local - object for which we still want to do the relocation at runtime. - False if we are willing to perform this relocation while building - the .o file. GOTOFF does not need to be checked here because it is - not pcrel. I am not sure if some of the others are ever used with - pcrel, but it is easier to be safe than sorry. */ - -#define TC_FORCE_RELOCATION_LOCAL(FIX) \ - (!(FIX)->fx_pcrel \ - || (FIX)->fx_plt \ - || (FIX)->fx_r_type == BFD_RELOC_386_PLT32 \ - || (FIX)->fx_r_type == BFD_RELOC_386_GOT32 \ - || (FIX)->fx_r_type == BFD_RELOC_386_GOTPC \ - || TC_FORCE_RELOCATION (FIX)) +#endif /* TC_I386 */ #define md_operand(x) extern const struct relax_type md_relax_table[]; #define TC_GENERIC_RELAX_TABLE md_relax_table -extern int optimize_align_code; - #define md_do_align(n, fill, len, max, around) \ -if ((n) \ - && !need_pass_2 \ - && optimize_align_code \ - && (!(fill) \ - || ((char)*(fill) == (char)0x90 && (len) == 1)) \ +if ((n) && !need_pass_2 \ + && (!(fill) || ((char)*(fill) == (char)0x90 && (len) == 1)) \ && subseg_text_p (now_seg)) \ { \ frag_align_code ((n), (max)); \ @@ -485,19 +559,4 @@ void i386_print_statistics PARAMS ((FILE *)); extern void sco_id PARAMS ((void)); #endif -/* We want .cfi_* pseudo-ops for generating unwind info. */ -#define TARGET_USE_CFIPOP 1 - -extern unsigned int x86_dwarf2_return_column; -#define DWARF2_DEFAULT_RETURN_COLUMN x86_dwarf2_return_column - -extern int x86_cie_data_alignment; -#define DWARF2_CIE_DATA_ALIGNMENT x86_cie_data_alignment - -#define tc_regname_to_dw2regnum tc_x86_regname_to_dw2regnum -extern int tc_x86_regname_to_dw2regnum PARAMS ((const char *regname)); - -#define tc_cfi_frame_initial_instructions tc_x86_frame_initial_instructions -extern void tc_x86_frame_initial_instructions PARAMS ((void)); - -#endif /* TC_I386 */ +#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ diff --git a/contrib/binutils/gas/config/tc-sh.c b/contrib/binutils/gas/config/tc-sh.c deleted file mode 100644 index 1361cb8..0000000 --- a/contrib/binutils/gas/config/tc-sh.c +++ /dev/null @@ -1,4054 +0,0 @@ -/* tc-sh.c -- Assemble code for the Hitachi Super-H - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to - the Free Software Foundation, 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Written By Steve Chamberlain <sac@cygnus.com> */ - -#include <stdio.h> -#include "as.h" -#include "bfd.h" -#include "subsegs.h" -#define DEFINE_TABLE -#include "opcodes/sh-opc.h" -#include "safe-ctype.h" -#include "struc-symbol.h" - -#ifdef OBJ_ELF -#include "elf/sh.h" -#endif - -#include "dwarf2dbg.h" - -typedef struct - { - sh_arg_type type; - int reg; - expressionS immediate; - } -sh_operand_info; - -const char comment_chars[] = "!"; -const char line_separator_chars[] = ";"; -const char line_comment_chars[] = "!#"; - -static void s_uses PARAMS ((int)); - -static void sh_count_relocs PARAMS ((bfd *, segT, PTR)); -static void sh_frob_section PARAMS ((bfd *, segT, PTR)); - -static void s_uacons PARAMS ((int)); -static sh_opcode_info *find_cooked_opcode PARAMS ((char **)); -static unsigned int assemble_ppi PARAMS ((char *, sh_opcode_info *)); -static void little PARAMS ((int)); -static void big PARAMS ((int)); -static int parse_reg PARAMS ((char *, int *, int *)); -static char *parse_exp PARAMS ((char *, sh_operand_info *)); -static char *parse_at PARAMS ((char *, sh_operand_info *)); -static void get_operand PARAMS ((char **, sh_operand_info *)); -static char *get_operands - PARAMS ((sh_opcode_info *, char *, sh_operand_info *)); -static sh_opcode_info *get_specific - PARAMS ((sh_opcode_info *, sh_operand_info *)); -static void insert PARAMS ((char *, int, int, sh_operand_info *)); -static void build_relax PARAMS ((sh_opcode_info *, sh_operand_info *)); -static char *insert_loop_bounds PARAMS ((char *, sh_operand_info *)); -static unsigned int build_Mytes - PARAMS ((sh_opcode_info *, sh_operand_info *)); - -#ifdef OBJ_ELF -static void sh_elf_cons PARAMS ((int)); - -inline static int sh_PIC_related_p PARAMS ((symbolS *)); -static int sh_check_fixup PARAMS ((expressionS *, bfd_reloc_code_real_type *)); -inline static char *sh_end_of_match PARAMS ((char *, char *)); - -symbolS *GOT_symbol; /* Pre-defined "_GLOBAL_OFFSET_TABLE_" */ -#endif - -static void -big (ignore) - int ignore ATTRIBUTE_UNUSED; -{ - if (! target_big_endian) - as_bad (_("directive .big encountered when option -big required")); - - /* Stop further messages. */ - target_big_endian = 1; -} - -static void -little (ignore) - int ignore ATTRIBUTE_UNUSED; -{ - if (target_big_endian) - as_bad (_("directive .little encountered when option -little required")); - - /* Stop further messages. */ - target_big_endian = 0; -} - -/* This table describes all the machine specific pseudo-ops the assembler - has to support. The fields are: - pseudo-op name without dot - function to call to execute this pseudo-op - Integer arg to pass to the function. */ - -const pseudo_typeS md_pseudo_table[] = -{ -#ifdef OBJ_ELF - {"long", sh_elf_cons, 4}, - {"int", sh_elf_cons, 4}, - {"word", sh_elf_cons, 2}, - {"short", sh_elf_cons, 2}, -#else - {"int", cons, 4}, - {"word", cons, 2}, -#endif /* OBJ_ELF */ - {"big", big, 0}, - {"form", listing_psize, 0}, - {"little", little, 0}, - {"heading", listing_title, 0}, - {"import", s_ignore, 0}, - {"page", listing_eject, 0}, - {"program", s_ignore, 0}, - {"uses", s_uses, 0}, - {"uaword", s_uacons, 2}, - {"ualong", s_uacons, 4}, - {"uaquad", s_uacons, 8}, - {"2byte", s_uacons, 2}, - {"4byte", s_uacons, 4}, - {"8byte", s_uacons, 8}, -#ifdef BFD_ASSEMBLER - {"file", dwarf2_directive_file, 0 }, - {"loc", dwarf2_directive_loc, 0 }, -#endif -#ifdef HAVE_SH64 - {"mode", s_sh64_mode, 0 }, - - /* Have the old name too. */ - {"isa", s_sh64_mode, 0 }, - - /* Assert that the right ABI is used. */ - {"abi", s_sh64_abi, 0 }, - - { "vtable_inherit", sh64_vtable_inherit, 0 }, - { "vtable_entry", sh64_vtable_entry, 0 }, -#endif /* HAVE_SH64 */ - {0, 0, 0} -}; - -/*int md_reloc_size; */ - -int sh_relax; /* set if -relax seen */ - -/* Whether -small was seen. */ - -int sh_small; - -/* Whether -dsp was seen. */ - -static int sh_dsp; - -/* The bit mask of architectures that could - accomodate the insns seen so far. */ -static int valid_arch; - -const char EXP_CHARS[] = "eE"; - -/* Chars that mean this number is a floating point constant. */ -/* As in 0f12.456 */ -/* or 0d1.2345e12 */ -const char FLT_CHARS[] = "rRsSfFdDxXpP"; - -#define C(a,b) ENCODE_RELAX(a,b) - -#define ENCODE_RELAX(what,length) (((what) << 4) + (length)) -#define GET_WHAT(x) ((x>>4)) - -/* These are the three types of relaxable instrction. */ -/* These are the types of relaxable instructions; except for END which is - a marker. */ -#define COND_JUMP 1 -#define COND_JUMP_DELAY 2 -#define UNCOND_JUMP 3 - -#ifdef HAVE_SH64 - -/* A 16-bit (times four) pc-relative operand, at most expanded to 32 bits. */ -#define SH64PCREL16_32 4 -/* A 16-bit (times four) pc-relative operand, at most expanded to 64 bits. */ -#define SH64PCREL16_64 5 - -/* Variants of the above for adjusting the insn to PTA or PTB according to - the label. */ -#define SH64PCREL16PT_32 6 -#define SH64PCREL16PT_64 7 - -/* A MOVI expansion, expanding to at most 32 or 64 bits. */ -#define MOVI_IMM_32 8 -#define MOVI_IMM_32_PCREL 9 -#define MOVI_IMM_64 10 -#define MOVI_IMM_64_PCREL 11 -#define END 12 - -#else /* HAVE_SH64 */ - -#define END 4 - -#endif /* HAVE_SH64 */ - -#define UNDEF_DISP 0 -#define COND8 1 -#define COND12 2 -#define COND32 3 -#define UNDEF_WORD_DISP 4 - -#define UNCOND12 1 -#define UNCOND32 2 - -#ifdef HAVE_SH64 -#define UNDEF_SH64PCREL 0 -#define SH64PCREL16 1 -#define SH64PCREL32 2 -#define SH64PCREL48 3 -#define SH64PCREL64 4 -#define SH64PCRELPLT 5 - -#define UNDEF_MOVI 0 -#define MOVI_16 1 -#define MOVI_32 2 -#define MOVI_48 3 -#define MOVI_64 4 -#define MOVI_PLT 5 -#define MOVI_GOTOFF 6 -#define MOVI_GOTPC 7 -#endif /* HAVE_SH64 */ - -/* Branch displacements are from the address of the branch plus - four, thus all minimum and maximum values have 4 added to them. */ -#define COND8_F 258 -#define COND8_M -252 -#define COND8_LENGTH 2 - -/* There is one extra instruction before the branch, so we must add - two more bytes to account for it. */ -#define COND12_F 4100 -#define COND12_M -4090 -#define COND12_LENGTH 6 - -#define COND12_DELAY_LENGTH 4 - -/* ??? The minimum and maximum values are wrong, but this does not matter - since this relocation type is not supported yet. */ -#define COND32_F (1<<30) -#define COND32_M -(1<<30) -#define COND32_LENGTH 14 - -#define UNCOND12_F 4098 -#define UNCOND12_M -4092 -#define UNCOND12_LENGTH 2 - -/* ??? The minimum and maximum values are wrong, but this does not matter - since this relocation type is not supported yet. */ -#define UNCOND32_F (1<<30) -#define UNCOND32_M -(1<<30) -#define UNCOND32_LENGTH 14 - -#ifdef HAVE_SH64 -/* The trivial expansion of a SH64PCREL16 relaxation is just a "PT label, - TRd" as is the current insn, so no extra length. Note that the "reach" - is calculated from the address *after* that insn, but the offset in the - insn is calculated from the beginning of the insn. We also need to - take into account the implicit 1 coded as the "A" in PTA when counting - forward. If PTB reaches an odd address, we trap that as an error - elsewhere, so we don't have to have different relaxation entries. We - don't add a one to the negative range, since PTB would then have the - farthest backward-reaching value skipped, not generated at relaxation. */ -#define SH64PCREL16_F (32767 * 4 - 4 + 1) -#define SH64PCREL16_M (-32768 * 4 - 4) -#define SH64PCREL16_LENGTH 0 - -/* The next step is to change that PT insn into - MOVI ((label - datalabel Ln) >> 16) & 65535, R25 - SHORI (label - datalabel Ln) & 65535, R25 - Ln: - PTREL R25,TRd - which means two extra insns, 8 extra bytes. This is the limit for the - 32-bit ABI. - - The expressions look a bit bad since we have to adjust this to avoid overflow on a - 32-bit host. */ -#define SH64PCREL32_F ((((long) 1 << 30) - 1) * 2 + 1 - 4) -#define SH64PCREL32_LENGTH (2 * 4) - -/* Similarly, we just change the MOVI and add a SHORI for the 48-bit - expansion. */ -#if BFD_HOST_64BIT_LONG -/* The "reach" type is long, so we can only do this for a 64-bit-long - host. */ -#define SH64PCREL32_M (((long) -1 << 30) * 2 - 4) -#define SH64PCREL48_F ((((long) 1 << 47) - 1) - 4) -#define SH64PCREL48_M (((long) -1 << 47) - 4) -#define SH64PCREL48_LENGTH (3 * 4) -#else -/* If the host does not have 64-bit longs, just make this state identical - in reach to the 32-bit state. Note that we have a slightly incorrect - reach, but the correct one above will overflow a 32-bit number. */ -#define SH64PCREL32_M (((long) -1 << 30) * 2) -#define SH64PCREL48_F SH64PCREL32_F -#define SH64PCREL48_M SH64PCREL32_M -#define SH64PCREL48_LENGTH (3 * 4) -#endif /* BFD_HOST_64BIT_LONG */ - -/* And similarly for the 64-bit expansion; a MOVI + SHORI + SHORI + SHORI - + PTREL sequence. */ -#define SH64PCREL64_LENGTH (4 * 4) - -/* For MOVI, we make the MOVI + SHORI... expansion you can see in the - SH64PCREL expansions. The PCREL one is similar, but the other has no - pc-relative reach; it must be fully expanded in - shmedia_md_estimate_size_before_relax. */ -#define MOVI_16_LENGTH 0 -#define MOVI_16_F (32767 - 4) -#define MOVI_16_M (-32768 - 4) -#define MOVI_32_LENGTH 4 -#define MOVI_32_F ((((long) 1 << 30) - 1) * 2 + 1 - 4) -#define MOVI_48_LENGTH 8 - -#if BFD_HOST_64BIT_LONG -/* The "reach" type is long, so we can only do this for a 64-bit-long - host. */ -#define MOVI_32_M (((long) -1 << 30) * 2 - 4) -#define MOVI_48_F ((((long) 1 << 47) - 1) - 4) -#define MOVI_48_M (((long) -1 << 47) - 4) -#else -/* If the host does not have 64-bit longs, just make this state identical - in reach to the 32-bit state. Note that we have a slightly incorrect - reach, but the correct one above will overflow a 32-bit number. */ -#define MOVI_32_M (((long) -1 << 30) * 2) -#define MOVI_48_F MOVI_32_F -#define MOVI_48_M MOVI_32_M -#endif /* BFD_HOST_64BIT_LONG */ - -#define MOVI_64_LENGTH 12 -#endif /* HAVE_SH64 */ - -#define EMPTY { 0, 0, 0, 0 } - -const relax_typeS md_relax_table[C (END, 0)] = { - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - EMPTY, - /* C (COND_JUMP, COND8) */ - { COND8_F, COND8_M, COND8_LENGTH, C (COND_JUMP, COND12) }, - /* C (COND_JUMP, COND12) */ - { COND12_F, COND12_M, COND12_LENGTH, C (COND_JUMP, COND32), }, - /* C (COND_JUMP, COND32) */ - { COND32_F, COND32_M, COND32_LENGTH, 0, }, - /* C (COND_JUMP, UNDEF_WORD_DISP) */ - { 0, 0, COND32_LENGTH, 0, }, - EMPTY, EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - EMPTY, - /* C (COND_JUMP_DELAY, COND8) */ - { COND8_F, COND8_M, COND8_LENGTH, C (COND_JUMP_DELAY, COND12) }, - /* C (COND_JUMP_DELAY, COND12) */ - { COND12_F, COND12_M, COND12_DELAY_LENGTH, C (COND_JUMP_DELAY, COND32), }, - /* C (COND_JUMP_DELAY, COND32) */ - { COND32_F, COND32_M, COND32_LENGTH, 0, }, - /* C (COND_JUMP_DELAY, UNDEF_WORD_DISP) */ - { 0, 0, COND32_LENGTH, 0, }, - EMPTY, EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - EMPTY, - /* C (UNCOND_JUMP, UNCOND12) */ - { UNCOND12_F, UNCOND12_M, UNCOND12_LENGTH, C (UNCOND_JUMP, UNCOND32), }, - /* C (UNCOND_JUMP, UNCOND32) */ - { UNCOND32_F, UNCOND32_M, UNCOND32_LENGTH, 0, }, - EMPTY, - /* C (UNCOND_JUMP, UNDEF_WORD_DISP) */ - { 0, 0, UNCOND32_LENGTH, 0, }, - EMPTY, EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - -#ifdef HAVE_SH64 - /* C (SH64PCREL16_32, SH64PCREL16) */ - EMPTY, - { SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, C (SH64PCREL16_32, SH64PCREL32) }, - /* C (SH64PCREL16_32, SH64PCREL32) */ - { 0, 0, SH64PCREL32_LENGTH, 0 }, - EMPTY, EMPTY, - /* C (SH64PCREL16_32, SH64PCRELPLT) */ - { 0, 0, SH64PCREL32_LENGTH, 0 }, - EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (SH64PCREL16_64, SH64PCREL16) */ - EMPTY, - { SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, C (SH64PCREL16_64, SH64PCREL32) }, - /* C (SH64PCREL16_64, SH64PCREL32) */ - { SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, C (SH64PCREL16_64, SH64PCREL48) }, - /* C (SH64PCREL16_64, SH64PCREL48) */ - { SH64PCREL48_F, SH64PCREL48_M, SH64PCREL48_LENGTH, C (SH64PCREL16_64, SH64PCREL64) }, - /* C (SH64PCREL16_64, SH64PCREL64) */ - { 0, 0, SH64PCREL64_LENGTH, 0 }, - /* C (SH64PCREL16_64, SH64PCRELPLT) */ - { 0, 0, SH64PCREL64_LENGTH, 0 }, - EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (SH64PCREL16PT_32, SH64PCREL16) */ - EMPTY, - { SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, C (SH64PCREL16PT_32, SH64PCREL32) }, - /* C (SH64PCREL16PT_32, SH64PCREL32) */ - { 0, 0, SH64PCREL32_LENGTH, 0 }, - EMPTY, EMPTY, - /* C (SH64PCREL16PT_32, SH64PCRELPLT) */ - { 0, 0, SH64PCREL32_LENGTH, 0 }, - EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (SH64PCREL16PT_64, SH64PCREL16) */ - EMPTY, - { SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, C (SH64PCREL16PT_64, SH64PCREL32) }, - /* C (SH64PCREL16PT_64, SH64PCREL32) */ - { SH64PCREL32_F, - SH64PCREL32_M, - SH64PCREL32_LENGTH, - C (SH64PCREL16PT_64, SH64PCREL48) }, - /* C (SH64PCREL16PT_64, SH64PCREL48) */ - { SH64PCREL48_F, SH64PCREL48_M, SH64PCREL48_LENGTH, C (SH64PCREL16PT_64, SH64PCREL64) }, - /* C (SH64PCREL16PT_64, SH64PCREL64) */ - { 0, 0, SH64PCREL64_LENGTH, 0 }, - /* C (SH64PCREL16PT_64, SH64PCRELPLT) */ - { 0, 0, SH64PCREL64_LENGTH, 0}, - EMPTY, EMPTY, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (MOVI_IMM_32, UNDEF_MOVI) */ - { 0, 0, MOVI_32_LENGTH, 0 }, - /* C (MOVI_IMM_32, MOVI_16) */ - { MOVI_16_F, MOVI_16_M, MOVI_16_LENGTH, C (MOVI_IMM_32, MOVI_32) }, - /* C (MOVI_IMM_32, MOVI_32) */ - { MOVI_32_F, MOVI_32_M, MOVI_32_LENGTH, 0 }, - EMPTY, EMPTY, EMPTY, - /* C (MOVI_IMM_32, MOVI_GOTOFF) */ - { 0, 0, MOVI_32_LENGTH, 0 }, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (MOVI_IMM_32_PCREL, MOVI_16) */ - EMPTY, - { MOVI_16_F, MOVI_16_M, MOVI_16_LENGTH, C (MOVI_IMM_32_PCREL, MOVI_32) }, - /* C (MOVI_IMM_32_PCREL, MOVI_32) */ - { 0, 0, MOVI_32_LENGTH, 0 }, - EMPTY, EMPTY, - /* C (MOVI_IMM_32_PCREL, MOVI_PLT) */ - { 0, 0, MOVI_32_LENGTH, 0 }, - EMPTY, - /* C (MOVI_IMM_32_PCREL, MOVI_GOTPC) */ - { 0, 0, MOVI_32_LENGTH, 0 }, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (MOVI_IMM_64, UNDEF_MOVI) */ - { 0, 0, MOVI_64_LENGTH, 0 }, - /* C (MOVI_IMM_64, MOVI_16) */ - { MOVI_16_F, MOVI_16_M, MOVI_16_LENGTH, C (MOVI_IMM_64, MOVI_32) }, - /* C (MOVI_IMM_64, MOVI_32) */ - { MOVI_32_F, MOVI_32_M, MOVI_32_LENGTH, C (MOVI_IMM_64, MOVI_48) }, - /* C (MOVI_IMM_64, MOVI_48) */ - { MOVI_48_F, MOVI_48_M, MOVI_48_LENGTH, C (MOVI_IMM_64, MOVI_64) }, - /* C (MOVI_IMM_64, MOVI_64) */ - { 0, 0, MOVI_64_LENGTH, 0 }, - EMPTY, - /* C (MOVI_IMM_64, MOVI_GOTOFF) */ - { 0, 0, MOVI_64_LENGTH, 0 }, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - - /* C (MOVI_IMM_64_PCREL, MOVI_16) */ - EMPTY, - { MOVI_16_F, MOVI_16_M, MOVI_16_LENGTH, C (MOVI_IMM_64_PCREL, MOVI_32) }, - /* C (MOVI_IMM_64_PCREL, MOVI_32) */ - { MOVI_32_F, MOVI_32_M, MOVI_32_LENGTH, C (MOVI_IMM_64_PCREL, MOVI_48) }, - /* C (MOVI_IMM_64_PCREL, MOVI_48) */ - { MOVI_48_F, MOVI_48_M, MOVI_48_LENGTH, C (MOVI_IMM_64_PCREL, MOVI_64) }, - /* C (MOVI_IMM_64_PCREL, MOVI_64) */ - { 0, 0, MOVI_64_LENGTH, 0 }, - /* C (MOVI_IMM_64_PCREL, MOVI_PLT) */ - { 0, 0, MOVI_64_LENGTH, 0 }, - EMPTY, - /* C (MOVI_IMM_64_PCREL, MOVI_GOTPC) */ - { 0, 0, MOVI_64_LENGTH, 0 }, - EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, - -#endif /* HAVE_SH64 */ - -}; - -#undef EMPTY - -static struct hash_control *opcode_hash_control; /* Opcode mnemonics */ - - -#ifdef OBJ_ELF -/* Determinet whether the symbol needs any kind of PIC relocation. */ - -inline static int -sh_PIC_related_p (sym) - symbolS *sym; -{ - expressionS *exp; - - if (! sym) - return 0; - - if (sym == GOT_symbol) - return 1; - -#ifdef HAVE_SH64 - if (sh_PIC_related_p (*symbol_get_tc (sym))) - return 1; -#endif - - exp = symbol_get_value_expression (sym); - - return (exp->X_op == O_PIC_reloc - || sh_PIC_related_p (exp->X_add_symbol) - || sh_PIC_related_p (exp->X_op_symbol)); -} - -/* Determine the relocation type to be used to represent the - expression, that may be rearranged. */ - -static int -sh_check_fixup (main_exp, r_type_p) - expressionS *main_exp; - bfd_reloc_code_real_type *r_type_p; -{ - expressionS *exp = main_exp; - - /* This is here for backward-compatibility only. GCC used to generated: - - f@PLT + . - (.LPCS# + 2) - - but we'd rather be able to handle this as a PIC-related reference - plus/minus a symbol. However, gas' parser gives us: - - O_subtract (O_add (f@PLT, .), .LPCS#+2) - - so we attempt to transform this into: - - O_subtract (f@PLT, O_subtract (.LPCS#+2, .)) - - which we can handle simply below. */ - if (exp->X_op == O_subtract) - { - if (sh_PIC_related_p (exp->X_op_symbol)) - return 1; - - exp = symbol_get_value_expression (exp->X_add_symbol); - - if (exp && sh_PIC_related_p (exp->X_op_symbol)) - return 1; - - if (exp && exp->X_op == O_add - && sh_PIC_related_p (exp->X_add_symbol)) - { - symbolS *sym = exp->X_add_symbol; - - exp->X_op = O_subtract; - exp->X_add_symbol = main_exp->X_op_symbol; - - main_exp->X_op_symbol = main_exp->X_add_symbol; - main_exp->X_add_symbol = sym; - - main_exp->X_add_number += exp->X_add_number; - exp->X_add_number = 0; - } - - exp = main_exp; - } - else if (exp->X_op == O_add && sh_PIC_related_p (exp->X_op_symbol)) - return 1; - - if (exp->X_op == O_symbol || exp->X_op == O_add || exp->X_op == O_subtract) - { -#ifdef HAVE_SH64 - if (exp->X_add_symbol - && (exp->X_add_symbol == GOT_symbol - || (GOT_symbol - && *symbol_get_tc (exp->X_add_symbol) == GOT_symbol))) - { - switch (*r_type_p) - { - case BFD_RELOC_SH_IMM_LOW16: - *r_type_p = BFD_RELOC_SH_GOTPC_LOW16; - break; - - case BFD_RELOC_SH_IMM_MEDLOW16: - *r_type_p = BFD_RELOC_SH_GOTPC_MEDLOW16; - break; - - case BFD_RELOC_SH_IMM_MEDHI16: - *r_type_p = BFD_RELOC_SH_GOTPC_MEDHI16; - break; - - case BFD_RELOC_SH_IMM_HI16: - *r_type_p = BFD_RELOC_SH_GOTPC_HI16; - break; - - case BFD_RELOC_NONE: - case BFD_RELOC_UNUSED: - *r_type_p = BFD_RELOC_SH_GOTPC; - break; - - default: - abort (); - } - return 0; - } -#else - if (exp->X_add_symbol && exp->X_add_symbol == GOT_symbol) - { - *r_type_p = BFD_RELOC_SH_GOTPC; - return 0; - } -#endif - exp = symbol_get_value_expression (exp->X_add_symbol); - if (! exp) - return 0; - } - - if (exp->X_op == O_PIC_reloc) - { -#ifdef HAVE_SH64 - switch (*r_type_p) - { - case BFD_RELOC_NONE: - case BFD_RELOC_UNUSED: - *r_type_p = exp->X_md; - break; - - case BFD_RELOC_SH_IMM_LOW16: - switch (exp->X_md) - { - case BFD_RELOC_32_GOTOFF: - *r_type_p = BFD_RELOC_SH_GOTOFF_LOW16; - break; - - case BFD_RELOC_SH_GOTPLT32: - *r_type_p = BFD_RELOC_SH_GOTPLT_LOW16; - break; - - case BFD_RELOC_32_GOT_PCREL: - *r_type_p = BFD_RELOC_SH_GOT_LOW16; - break; - - case BFD_RELOC_32_PLT_PCREL: - *r_type_p = BFD_RELOC_SH_PLT_LOW16; - break; - - default: - abort (); - } - break; - - case BFD_RELOC_SH_IMM_MEDLOW16: - switch (exp->X_md) - { - case BFD_RELOC_32_GOTOFF: - *r_type_p = BFD_RELOC_SH_GOTOFF_MEDLOW16; - break; - - case BFD_RELOC_SH_GOTPLT32: - *r_type_p = BFD_RELOC_SH_GOTPLT_MEDLOW16; - break; - - case BFD_RELOC_32_GOT_PCREL: - *r_type_p = BFD_RELOC_SH_GOT_MEDLOW16; - break; - - case BFD_RELOC_32_PLT_PCREL: - *r_type_p = BFD_RELOC_SH_PLT_MEDLOW16; - break; - - default: - abort (); - } - break; - - case BFD_RELOC_SH_IMM_MEDHI16: - switch (exp->X_md) - { - case BFD_RELOC_32_GOTOFF: - *r_type_p = BFD_RELOC_SH_GOTOFF_MEDHI16; - break; - - case BFD_RELOC_SH_GOTPLT32: - *r_type_p = BFD_RELOC_SH_GOTPLT_MEDHI16; - break; - - case BFD_RELOC_32_GOT_PCREL: - *r_type_p = BFD_RELOC_SH_GOT_MEDHI16; - break; - - case BFD_RELOC_32_PLT_PCREL: - *r_type_p = BFD_RELOC_SH_PLT_MEDHI16; - break; - - default: - abort (); - } - break; - - case BFD_RELOC_SH_IMM_HI16: - switch (exp->X_md) - { - case BFD_RELOC_32_GOTOFF: - *r_type_p = BFD_RELOC_SH_GOTOFF_HI16; - break; - - case BFD_RELOC_SH_GOTPLT32: - *r_type_p = BFD_RELOC_SH_GOTPLT_HI16; - break; - - case BFD_RELOC_32_GOT_PCREL: - *r_type_p = BFD_RELOC_SH_GOT_HI16; - break; - - case BFD_RELOC_32_PLT_PCREL: - *r_type_p = BFD_RELOC_SH_PLT_HI16; - break; - - default: - abort (); - } - break; - - default: - abort (); - } -#else - *r_type_p = exp->X_md; -#endif - if (exp == main_exp) - exp->X_op = O_symbol; - else - { - main_exp->X_add_symbol = exp->X_add_symbol; - main_exp->X_add_number += exp->X_add_number; - } - } - else - return (sh_PIC_related_p (exp->X_add_symbol) - || sh_PIC_related_p (exp->X_op_symbol)); - - return 0; -} - -/* Add expression EXP of SIZE bytes to offset OFF of fragment FRAG. */ - -void -sh_cons_fix_new (frag, off, size, exp) - fragS *frag; - int off, size; - expressionS *exp; -{ - bfd_reloc_code_real_type r_type = BFD_RELOC_UNUSED; - - if (sh_check_fixup (exp, &r_type)) - as_bad (_("Invalid PIC expression.")); - - if (r_type == BFD_RELOC_UNUSED) - switch (size) - { - case 1: - r_type = BFD_RELOC_8; - break; - - case 2: - r_type = BFD_RELOC_16; - break; - - case 4: - r_type = BFD_RELOC_32; - break; - -#ifdef HAVE_SH64 - case 8: - r_type = BFD_RELOC_64; - break; -#endif - - default: - goto error; - } - else if (size != 4) - { - error: - as_bad (_("unsupported BFD relocation size %u"), size); - r_type = BFD_RELOC_UNUSED; - } - - fix_new_exp (frag, off, size, exp, 0, r_type); -} - -/* The regular cons() function, that reads constants, doesn't support - suffixes such as @GOT, @GOTOFF and @PLT, that generate - machine-specific relocation types. So we must define it here. */ -/* Clobbers input_line_pointer, checks end-of-line. */ -static void -sh_elf_cons (nbytes) - register int nbytes; /* 1=.byte, 2=.word, 4=.long */ -{ - expressionS exp; - -#ifdef HAVE_SH64 - - /* Update existing range to include a previous insn, if there was one. */ - sh64_update_contents_mark (true); - - /* We need to make sure the contents type is set to data. */ - sh64_flag_output (); - -#endif /* HAVE_SH64 */ - - if (is_it_end_of_statement ()) - { - demand_empty_rest_of_line (); - return; - } - - do - { - expression (&exp); - emit_expr (&exp, (unsigned int) nbytes); - } - while (*input_line_pointer++ == ','); - - input_line_pointer--; /* Put terminator back into stream. */ - if (*input_line_pointer == '#' || *input_line_pointer == '!') - { - while (! is_end_of_line[(unsigned char) *input_line_pointer++]); - } - else - demand_empty_rest_of_line (); -} -#endif /* OBJ_ELF */ - - -/* This function is called once, at assembler startup time. This should - set up all the tables, etc that the MD part of the assembler needs. */ - -void -md_begin () -{ - sh_opcode_info *opcode; - char *prev_name = ""; - int target_arch; - - target_arch = arch_sh1_up & ~(sh_dsp ? arch_sh3e_up : arch_sh_dsp_up); - valid_arch = target_arch; - -#ifdef HAVE_SH64 - shmedia_md_begin (); -#endif - - opcode_hash_control = hash_new (); - - /* Insert unique names into hash table. */ - for (opcode = sh_table; opcode->name; opcode++) - { - if (strcmp (prev_name, opcode->name)) - { - if (! (opcode->arch & target_arch)) - continue; - prev_name = opcode->name; - hash_insert (opcode_hash_control, opcode->name, (char *) opcode); - } - else - { - /* Make all the opcodes with the same name point to the same - string. */ - opcode->name = prev_name; - } - } -} - -static int reg_m; -static int reg_n; -static int reg_x, reg_y; -static int reg_efg; -static int reg_b; - -#define IDENT_CHAR(c) (ISALNUM (c) || (c) == '_') - -/* Try to parse a reg name. Return the number of chars consumed. */ - -static int -parse_reg (src, mode, reg) - char *src; - int *mode; - int *reg; -{ - char l0 = TOLOWER (src[0]); - char l1 = l0 ? TOLOWER (src[1]) : 0; - - /* We use ! IDENT_CHAR for the next character after the register name, to - make sure that we won't accidentally recognize a symbol name such as - 'sram' or sr_ram as being a reference to the register 'sr'. */ - - if (l0 == 'r') - { - if (l1 == '1') - { - if (src[2] >= '0' && src[2] <= '5' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_REG_N; - *reg = 10 + src[2] - '0'; - return 3; - } - } - if (l1 >= '0' && l1 <= '9' - && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = A_REG_N; - *reg = (l1 - '0'); - return 2; - } - if (l1 >= '0' && l1 <= '7' && strncasecmp (&src[2], "_bank", 5) == 0 - && ! IDENT_CHAR ((unsigned char) src[7])) - { - *mode = A_REG_B; - *reg = (l1 - '0'); - return 7; - } - - if (l1 == 'e' && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = A_RE; - return 2; - } - if (l1 == 's' && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = A_RS; - return 2; - } - } - - if (l0 == 'a') - { - if (l1 == '0') - { - if (! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = DSP_REG_N; - *reg = A_A0_NUM; - return 2; - } - if (TOLOWER (src[2]) == 'g' && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = DSP_REG_N; - *reg = A_A0G_NUM; - return 3; - } - } - if (l1 == '1') - { - if (! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = DSP_REG_N; - *reg = A_A1_NUM; - return 2; - } - if (TOLOWER (src[2]) == 'g' && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = DSP_REG_N; - *reg = A_A1G_NUM; - return 3; - } - } - - if (l1 == 'x' && src[2] >= '0' && src[2] <= '1' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_REG_N; - *reg = 4 + (l1 - '0'); - return 3; - } - if (l1 == 'y' && src[2] >= '0' && src[2] <= '1' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_REG_N; - *reg = 6 + (l1 - '0'); - return 3; - } - if (l1 == 's' && src[2] >= '0' && src[2] <= '3' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - int n = l1 - '0'; - - *mode = A_REG_N; - *reg = n | ((~n & 2) << 1); - return 3; - } - } - - if (l0 == 'i' && l1 && ! IDENT_CHAR ((unsigned char) src[2])) - { - if (l1 == 's') - { - *mode = A_REG_N; - *reg = 8; - return 2; - } - if (l1 == 'x') - { - *mode = A_REG_N; - *reg = 8; - return 2; - } - if (l1 == 'y') - { - *mode = A_REG_N; - *reg = 9; - return 2; - } - } - - if (l0 == 'x' && l1 >= '0' && l1 <= '1' - && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = DSP_REG_N; - *reg = A_X0_NUM + l1 - '0'; - return 2; - } - - if (l0 == 'y' && l1 >= '0' && l1 <= '1' - && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = DSP_REG_N; - *reg = A_Y0_NUM + l1 - '0'; - return 2; - } - - if (l0 == 'm' && l1 >= '0' && l1 <= '1' - && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = DSP_REG_N; - *reg = l1 == '0' ? A_M0_NUM : A_M1_NUM; - return 2; - } - - if (l0 == 's' - && l1 == 's' - && TOLOWER (src[2]) == 'r' && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_SSR; - return 3; - } - - if (l0 == 's' && l1 == 'p' && TOLOWER (src[2]) == 'c' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_SPC; - return 3; - } - - if (l0 == 's' && l1 == 'g' && TOLOWER (src[2]) == 'r' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_SGR; - return 3; - } - - if (l0 == 'd' && l1 == 's' && TOLOWER (src[2]) == 'r' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_DSR; - return 3; - } - - if (l0 == 'd' && l1 == 'b' && TOLOWER (src[2]) == 'r' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_DBR; - return 3; - } - - if (l0 == 's' && l1 == 'r' && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = A_SR; - return 2; - } - - if (l0 == 's' && l1 == 'p' && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = A_REG_N; - *reg = 15; - return 2; - } - - if (l0 == 'p' && l1 == 'r' && ! IDENT_CHAR ((unsigned char) src[2])) - { - *mode = A_PR; - return 2; - } - if (l0 == 'p' && l1 == 'c' && ! IDENT_CHAR ((unsigned char) src[2])) - { - /* Don't use A_DISP_PC here - that would accept stuff like 'mova pc,r0' - and use an uninitialized immediate. */ - *mode = A_PC; - return 2; - } - if (l0 == 'g' && l1 == 'b' && TOLOWER (src[2]) == 'r' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_GBR; - return 3; - } - if (l0 == 'v' && l1 == 'b' && TOLOWER (src[2]) == 'r' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_VBR; - return 3; - } - - if (l0 == 'm' && l1 == 'a' && TOLOWER (src[2]) == 'c' - && ! IDENT_CHAR ((unsigned char) src[4])) - { - if (TOLOWER (src[3]) == 'l') - { - *mode = A_MACL; - return 4; - } - if (TOLOWER (src[3]) == 'h') - { - *mode = A_MACH; - return 4; - } - } - if (l0 == 'm' && l1 == 'o' && TOLOWER (src[2]) == 'd' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = A_MOD; - return 3; - } - if (l0 == 'f' && l1 == 'r') - { - if (src[2] == '1') - { - if (src[3] >= '0' && src[3] <= '5' - && ! IDENT_CHAR ((unsigned char) src[4])) - { - *mode = F_REG_N; - *reg = 10 + src[3] - '0'; - return 4; - } - } - if (src[2] >= '0' && src[2] <= '9' - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = F_REG_N; - *reg = (src[2] - '0'); - return 3; - } - } - if (l0 == 'd' && l1 == 'r') - { - if (src[2] == '1') - { - if (src[3] >= '0' && src[3] <= '4' && ! ((src[3] - '0') & 1) - && ! IDENT_CHAR ((unsigned char) src[4])) - { - *mode = D_REG_N; - *reg = 10 + src[3] - '0'; - return 4; - } - } - if (src[2] >= '0' && src[2] <= '8' && ! ((src[2] - '0') & 1) - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = D_REG_N; - *reg = (src[2] - '0'); - return 3; - } - } - if (l0 == 'x' && l1 == 'd') - { - if (src[2] == '1') - { - if (src[3] >= '0' && src[3] <= '4' && ! ((src[3] - '0') & 1) - && ! IDENT_CHAR ((unsigned char) src[4])) - { - *mode = X_REG_N; - *reg = 11 + src[3] - '0'; - return 4; - } - } - if (src[2] >= '0' && src[2] <= '8' && ! ((src[2] - '0') & 1) - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = X_REG_N; - *reg = (src[2] - '0') + 1; - return 3; - } - } - if (l0 == 'f' && l1 == 'v') - { - if (src[2] == '1'&& src[3] == '2' && ! IDENT_CHAR ((unsigned char) src[4])) - { - *mode = V_REG_N; - *reg = 12; - return 4; - } - if ((src[2] == '0' || src[2] == '4' || src[2] == '8') - && ! IDENT_CHAR ((unsigned char) src[3])) - { - *mode = V_REG_N; - *reg = (src[2] - '0'); - return 3; - } - } - if (l0 == 'f' && l1 == 'p' && TOLOWER (src[2]) == 'u' - && TOLOWER (src[3]) == 'l' - && ! IDENT_CHAR ((unsigned char) src[4])) - { - *mode = FPUL_N; - return 4; - } - - if (l0 == 'f' && l1 == 'p' && TOLOWER (src[2]) == 's' - && TOLOWER (src[3]) == 'c' - && TOLOWER (src[4]) == 'r' && ! IDENT_CHAR ((unsigned char) src[5])) - { - *mode = FPSCR_N; - return 5; - } - - if (l0 == 'x' && l1 == 'm' && TOLOWER (src[2]) == 't' - && TOLOWER (src[3]) == 'r' - && TOLOWER (src[4]) == 'x' && ! IDENT_CHAR ((unsigned char) src[5])) - { - *mode = XMTRX_M4; - return 5; - } - - return 0; -} - -static char * -parse_exp (s, op) - char *s; - sh_operand_info *op; -{ - char *save; - char *new; - - save = input_line_pointer; - input_line_pointer = s; - expression (&op->immediate); - if (op->immediate.X_op == O_absent) - as_bad (_("missing operand")); -#ifdef OBJ_ELF - else if (op->immediate.X_op == O_PIC_reloc - || sh_PIC_related_p (op->immediate.X_add_symbol) - || sh_PIC_related_p (op->immediate.X_op_symbol)) - as_bad (_("misplaced PIC operand")); -#endif - new = input_line_pointer; - input_line_pointer = save; - return new; -} - -/* The many forms of operand: - - Rn Register direct - @Rn Register indirect - @Rn+ Autoincrement - @-Rn Autodecrement - @(disp:4,Rn) - @(disp:8,GBR) - @(disp:8,PC) - - @(R0,Rn) - @(R0,GBR) - - disp:8 - disp:12 - #imm8 - pr, gbr, vbr, macl, mach - */ - -static char * -parse_at (src, op) - char *src; - sh_operand_info *op; -{ - int len; - int mode; - src++; - if (src[0] == '-') - { - /* Must be predecrement. */ - src++; - - len = parse_reg (src, &mode, &(op->reg)); - if (mode != A_REG_N) - as_bad (_("illegal register after @-")); - - op->type = A_DEC_N; - src += len; - } - else if (src[0] == '(') - { - /* Could be @(disp, rn), @(disp, gbr), @(disp, pc), @(r0, gbr) or - @(r0, rn). */ - src++; - len = parse_reg (src, &mode, &(op->reg)); - if (len && mode == A_REG_N) - { - src += len; - if (op->reg != 0) - { - as_bad (_("must be @(r0,...)")); - } - if (src[0] == ',') - { - src++; - /* Now can be rn or gbr. */ - len = parse_reg (src, &mode, &(op->reg)); - } - else - { - len = 0; - } - if (len) - { - if (mode == A_GBR) - { - op->type = A_R0_GBR; - } - else if (mode == A_REG_N) - { - op->type = A_IND_R0_REG_N; - } - else - { - as_bad (_("syntax error in @(r0,...)")); - } - } - else - { - as_bad (_("syntax error in @(r0...)")); - } - } - else - { - /* Must be an @(disp,.. thing). */ - src = parse_exp (src, op); - if (src[0] == ',') - src++; - /* Now can be rn, gbr or pc. */ - len = parse_reg (src, &mode, &op->reg); - if (len) - { - if (mode == A_REG_N) - { - op->type = A_DISP_REG_N; - } - else if (mode == A_GBR) - { - op->type = A_DISP_GBR; - } - else if (mode == A_PC) - { - /* We want @(expr, pc) to uniformly address . + expr, - no matter if expr is a constant, or a more complex - expression, e.g. sym-. or sym1-sym2. - However, we also used to accept @(sym,pc) - as adressing sym, i.e. meaning the same as plain sym. - Some existing code does use the @(sym,pc) syntax, so - we give it the old semantics for now, but warn about - its use, so that users have some time to fix their code. - - Note that due to this backward compatibility hack, - we'll get unexpected results when @(offset, pc) is used, - and offset is a symbol that is set later to an an address - difference, or an external symbol that is set to an - address difference in another source file, so we want to - eventually remove it. */ - if (op->immediate.X_op == O_symbol) - { - op->type = A_DISP_PC; - as_warn (_("Deprecated syntax.")); - } - else - { - op->type = A_DISP_PC_ABS; - /* Such operands don't get corrected for PC==.+4, so - make the correction here. */ - op->immediate.X_add_number -= 4; - } - } - else - { - as_bad (_("syntax error in @(disp,[Rn, gbr, pc])")); - } - } - else - { - as_bad (_("syntax error in @(disp,[Rn, gbr, pc])")); - } - } - src += len; - if (src[0] != ')') - as_bad (_("expecting )")); - else - src++; - } - else - { - src += parse_reg (src, &mode, &(op->reg)); - if (mode != A_REG_N) - as_bad (_("illegal register after @")); - - if (src[0] == '+') - { - char l0, l1; - - src++; - l0 = TOLOWER (src[0]); - l1 = TOLOWER (src[1]); - - if ((l0 == 'r' && l1 == '8') - || (l0 == 'i' && (l1 == 'x' || l1 == 's'))) - { - src += 2; - op->type = A_PMOD_N; - } - else if ( (l0 == 'r' && l1 == '9') - || (l0 == 'i' && l1 == 'y')) - { - src += 2; - op->type = A_PMODY_N; - } - else - op->type = A_INC_N; - } - else - op->type = A_IND_N; - } - return src; -} - -static void -get_operand (ptr, op) - char **ptr; - sh_operand_info *op; -{ - char *src = *ptr; - int mode = -1; - unsigned int len; - - if (src[0] == '#') - { - src++; - *ptr = parse_exp (src, op); - op->type = A_IMM; - return; - } - - else if (src[0] == '@') - { - *ptr = parse_at (src, op); - return; - } - len = parse_reg (src, &mode, &(op->reg)); - if (len) - { - *ptr = src + len; - op->type = mode; - return; - } - else - { - /* Not a reg, the only thing left is a displacement. */ - *ptr = parse_exp (src, op); - op->type = A_DISP_PC; - return; - } -} - -static char * -get_operands (info, args, operand) - sh_opcode_info *info; - char *args; - sh_operand_info *operand; -{ - char *ptr = args; - if (info->arg[0]) - { - /* The pre-processor will eliminate whitespace in front of '@' - after the first argument; we may be called multiple times - from assemble_ppi, so don't insist on finding whitespace here. */ - if (*ptr == ' ') - ptr++; - - get_operand (&ptr, operand + 0); - if (info->arg[1]) - { - if (*ptr == ',') - { - ptr++; - } - get_operand (&ptr, operand + 1); - /* ??? Hack: psha/pshl have a varying operand number depending on - the type of the first operand. We handle this by having the - three-operand version first and reducing the number of operands - parsed to two if we see that the first operand is an immediate. - This works because no insn with three operands has an immediate - as first operand. */ - if (info->arg[2] && operand[0].type != A_IMM) - { - if (*ptr == ',') - { - ptr++; - } - get_operand (&ptr, operand + 2); - } - else - { - operand[2].type = 0; - } - } - else - { - operand[1].type = 0; - operand[2].type = 0; - } - } - else - { - operand[0].type = 0; - operand[1].type = 0; - operand[2].type = 0; - } - return ptr; -} - -/* Passed a pointer to a list of opcodes which use different - addressing modes, return the opcode which matches the opcodes - provided. */ - -static sh_opcode_info * -get_specific (opcode, operands) - sh_opcode_info *opcode; - sh_operand_info *operands; -{ - sh_opcode_info *this_try = opcode; - char *name = opcode->name; - int n = 0; - - while (opcode->name) - { - this_try = opcode++; - if (this_try->name != name) - { - /* We've looked so far down the table that we've run out of - opcodes with the same name. */ - return 0; - } - - /* Look at both operands needed by the opcodes and provided by - the user - since an arg test will often fail on the same arg - again and again, we'll try and test the last failing arg the - first on each opcode try. */ - for (n = 0; this_try->arg[n]; n++) - { - sh_operand_info *user = operands + n; - sh_arg_type arg = this_try->arg[n]; - - switch (arg) - { - case A_DISP_PC: - if (user->type == A_DISP_PC_ABS) - break; - /* Fall through. */ - case A_IMM: - case A_BDISP12: - case A_BDISP8: - case A_DISP_GBR: - case A_MACH: - case A_PR: - case A_MACL: - if (user->type != arg) - goto fail; - break; - case A_R0: - /* opcode needs r0 */ - if (user->type != A_REG_N || user->reg != 0) - goto fail; - break; - case A_R0_GBR: - if (user->type != A_R0_GBR || user->reg != 0) - goto fail; - break; - case F_FR0: - if (user->type != F_REG_N || user->reg != 0) - goto fail; - break; - - case A_REG_N: - case A_INC_N: - case A_DEC_N: - case A_IND_N: - case A_IND_R0_REG_N: - case A_DISP_REG_N: - case F_REG_N: - case D_REG_N: - case X_REG_N: - case V_REG_N: - case FPUL_N: - case FPSCR_N: - case A_PMOD_N: - case A_PMODY_N: - case DSP_REG_N: - /* Opcode needs rn */ - if (user->type != arg) - goto fail; - reg_n = user->reg; - break; - case DX_REG_N: - if (user->type != D_REG_N && user->type != X_REG_N) - goto fail; - reg_n = user->reg; - break; - case A_GBR: - case A_SR: - case A_VBR: - case A_DSR: - case A_MOD: - case A_RE: - case A_RS: - case A_SSR: - case A_SPC: - case A_SGR: - case A_DBR: - if (user->type != arg) - goto fail; - break; - - case A_REG_B: - if (user->type != arg) - goto fail; - reg_b = user->reg; - break; - - case A_REG_M: - case A_INC_M: - case A_DEC_M: - case A_IND_M: - case A_IND_R0_REG_M: - case A_DISP_REG_M: - case DSP_REG_M: - /* Opcode needs rn */ - if (user->type != arg - A_REG_M + A_REG_N) - goto fail; - reg_m = user->reg; - break; - - case DSP_REG_X: - if (user->type != DSP_REG_N) - goto fail; - switch (user->reg) - { - case A_X0_NUM: - reg_x = 0; - break; - case A_X1_NUM: - reg_x = 1; - break; - case A_A0_NUM: - reg_x = 2; - break; - case A_A1_NUM: - reg_x = 3; - break; - default: - goto fail; - } - break; - - case DSP_REG_Y: - if (user->type != DSP_REG_N) - goto fail; - switch (user->reg) - { - case A_Y0_NUM: - reg_y = 0; - break; - case A_Y1_NUM: - reg_y = 1; - break; - case A_M0_NUM: - reg_y = 2; - break; - case A_M1_NUM: - reg_y = 3; - break; - default: - goto fail; - } - break; - - case DSP_REG_E: - if (user->type != DSP_REG_N) - goto fail; - switch (user->reg) - { - case A_X0_NUM: - reg_efg = 0 << 10; - break; - case A_X1_NUM: - reg_efg = 1 << 10; - break; - case A_Y0_NUM: - reg_efg = 2 << 10; - break; - case A_A1_NUM: - reg_efg = 3 << 10; - break; - default: - goto fail; - } - break; - - case DSP_REG_F: - if (user->type != DSP_REG_N) - goto fail; - switch (user->reg) - { - case A_Y0_NUM: - reg_efg |= 0 << 8; - break; - case A_Y1_NUM: - reg_efg |= 1 << 8; - break; - case A_X0_NUM: - reg_efg |= 2 << 8; - break; - case A_A1_NUM: - reg_efg |= 3 << 8; - break; - default: - goto fail; - } - break; - - case DSP_REG_G: - if (user->type != DSP_REG_N) - goto fail; - switch (user->reg) - { - case A_M0_NUM: - reg_efg |= 0 << 2; - break; - case A_M1_NUM: - reg_efg |= 1 << 2; - break; - case A_A0_NUM: - reg_efg |= 2 << 2; - break; - case A_A1_NUM: - reg_efg |= 3 << 2; - break; - default: - goto fail; - } - break; - - case A_A0: - if (user->type != DSP_REG_N || user->reg != A_A0_NUM) - goto fail; - break; - case A_X0: - if (user->type != DSP_REG_N || user->reg != A_X0_NUM) - goto fail; - break; - case A_X1: - if (user->type != DSP_REG_N || user->reg != A_X1_NUM) - goto fail; - break; - case A_Y0: - if (user->type != DSP_REG_N || user->reg != A_Y0_NUM) - goto fail; - break; - case A_Y1: - if (user->type != DSP_REG_N || user->reg != A_Y1_NUM) - goto fail; - break; - - case F_REG_M: - case D_REG_M: - case X_REG_M: - case V_REG_M: - case FPUL_M: - case FPSCR_M: - /* Opcode needs rn */ - if (user->type != arg - F_REG_M + F_REG_N) - goto fail; - reg_m = user->reg; - break; - case DX_REG_M: - if (user->type != D_REG_N && user->type != X_REG_N) - goto fail; - reg_m = user->reg; - break; - case XMTRX_M4: - if (user->type != XMTRX_M4) - goto fail; - reg_m = 4; - break; - - default: - printf (_("unhandled %d\n"), arg); - goto fail; - } - } - if ( !(valid_arch & this_try->arch)) - goto fail; - valid_arch &= this_try->arch; - return this_try; - fail: - ; - } - - return 0; -} - -static void -insert (where, how, pcrel, op) - char *where; - int how; - int pcrel; - sh_operand_info *op; -{ - fix_new_exp (frag_now, - where - frag_now->fr_literal, - 2, - &op->immediate, - pcrel, - how); -} - -static void -build_relax (opcode, op) - sh_opcode_info *opcode; - sh_operand_info *op; -{ - int high_byte = target_big_endian ? 0 : 1; - char *p; - - if (opcode->arg[0] == A_BDISP8) - { - int what = (opcode->nibbles[1] & 4) ? COND_JUMP_DELAY : COND_JUMP; - p = frag_var (rs_machine_dependent, - md_relax_table[C (what, COND32)].rlx_length, - md_relax_table[C (what, COND8)].rlx_length, - C (what, 0), - op->immediate.X_add_symbol, - op->immediate.X_add_number, - 0); - p[high_byte] = (opcode->nibbles[0] << 4) | (opcode->nibbles[1]); - } - else if (opcode->arg[0] == A_BDISP12) - { - p = frag_var (rs_machine_dependent, - md_relax_table[C (UNCOND_JUMP, UNCOND32)].rlx_length, - md_relax_table[C (UNCOND_JUMP, UNCOND12)].rlx_length, - C (UNCOND_JUMP, 0), - op->immediate.X_add_symbol, - op->immediate.X_add_number, - 0); - p[high_byte] = (opcode->nibbles[0] << 4); - } - -} - -/* Insert ldrs & ldre with fancy relocations that relaxation can recognize. */ - -static char * -insert_loop_bounds (output, operand) - char *output; - sh_operand_info *operand; -{ - char *name; - symbolS *end_sym; - - /* Since the low byte of the opcode will be overwritten by the reloc, we - can just stash the high byte into both bytes and ignore endianness. */ - output[0] = 0x8c; - output[1] = 0x8c; - insert (output, BFD_RELOC_SH_LOOP_START, 1, operand); - insert (output, BFD_RELOC_SH_LOOP_END, 1, operand + 1); - - if (sh_relax) - { - static int count = 0; - - /* If the last loop insn is a two-byte-insn, it is in danger of being - swapped with the insn after it. To prevent this, create a new - symbol - complete with SH_LABEL reloc - after the last loop insn. - If the last loop insn is four bytes long, the symbol will be - right in the middle, but four byte insns are not swapped anyways. */ - /* A REPEAT takes 6 bytes. The SH has a 32 bit address space. - Hence a 9 digit number should be enough to count all REPEATs. */ - name = alloca (11); - sprintf (name, "_R%x", count++ & 0x3fffffff); - end_sym = symbol_new (name, undefined_section, 0, &zero_address_frag); - /* Make this a local symbol. */ -#ifdef OBJ_COFF - SF_SET_LOCAL (end_sym); -#endif /* OBJ_COFF */ - symbol_table_insert (end_sym); - end_sym->sy_value = operand[1].immediate; - end_sym->sy_value.X_add_number += 2; - fix_new (frag_now, frag_now_fix (), 2, end_sym, 0, 1, BFD_RELOC_SH_LABEL); - } - - output = frag_more (2); - output[0] = 0x8e; - output[1] = 0x8e; - insert (output, BFD_RELOC_SH_LOOP_START, 1, operand); - insert (output, BFD_RELOC_SH_LOOP_END, 1, operand + 1); - - return frag_more (2); -} - -/* Now we know what sort of opcodes it is, let's build the bytes. */ - -static unsigned int -build_Mytes (opcode, operand) - sh_opcode_info *opcode; - sh_operand_info *operand; -{ - int index; - char nbuf[4]; - char *output = frag_more (2); - unsigned int size = 2; - int low_byte = target_big_endian ? 1 : 0; - nbuf[0] = 0; - nbuf[1] = 0; - nbuf[2] = 0; - nbuf[3] = 0; - - for (index = 0; index < 4; index++) - { - sh_nibble_type i = opcode->nibbles[index]; - if (i < 16) - { - nbuf[index] = i; - } - else - { - switch (i) - { - case REG_N: - nbuf[index] = reg_n; - break; - case REG_M: - nbuf[index] = reg_m; - break; - case SDT_REG_N: - if (reg_n < 2 || reg_n > 5) - as_bad (_("Invalid register: 'r%d'"), reg_n); - nbuf[index] = (reg_n & 3) | 4; - break; - case REG_NM: - nbuf[index] = reg_n | (reg_m >> 2); - break; - case REG_B: - nbuf[index] = reg_b | 0x08; - break; - case IMM0_4BY4: - insert (output + low_byte, BFD_RELOC_SH_IMM4BY4, 0, operand); - break; - case IMM0_4BY2: - insert (output + low_byte, BFD_RELOC_SH_IMM4BY2, 0, operand); - break; - case IMM0_4: - insert (output + low_byte, BFD_RELOC_SH_IMM4, 0, operand); - break; - case IMM1_4BY4: - insert (output + low_byte, BFD_RELOC_SH_IMM4BY4, 0, operand + 1); - break; - case IMM1_4BY2: - insert (output + low_byte, BFD_RELOC_SH_IMM4BY2, 0, operand + 1); - break; - case IMM1_4: - insert (output + low_byte, BFD_RELOC_SH_IMM4, 0, operand + 1); - break; - case IMM0_8BY4: - insert (output + low_byte, BFD_RELOC_SH_IMM8BY4, 0, operand); - break; - case IMM0_8BY2: - insert (output + low_byte, BFD_RELOC_SH_IMM8BY2, 0, operand); - break; - case IMM0_8: - insert (output + low_byte, BFD_RELOC_SH_IMM8, 0, operand); - break; - case IMM1_8BY4: - insert (output + low_byte, BFD_RELOC_SH_IMM8BY4, 0, operand + 1); - break; - case IMM1_8BY2: - insert (output + low_byte, BFD_RELOC_SH_IMM8BY2, 0, operand + 1); - break; - case IMM1_8: - insert (output + low_byte, BFD_RELOC_SH_IMM8, 0, operand + 1); - break; - case PCRELIMM_8BY4: - insert (output, BFD_RELOC_SH_PCRELIMM8BY4, - operand->type != A_DISP_PC_ABS, operand); - break; - case PCRELIMM_8BY2: - insert (output, BFD_RELOC_SH_PCRELIMM8BY2, - operand->type != A_DISP_PC_ABS, operand); - break; - case REPEAT: - output = insert_loop_bounds (output, operand); - nbuf[index] = opcode->nibbles[3]; - operand += 2; - break; - default: - printf (_("failed for %d\n"), i); - } - } - } - if (!target_big_endian) - { - output[1] = (nbuf[0] << 4) | (nbuf[1]); - output[0] = (nbuf[2] << 4) | (nbuf[3]); - } - else - { - output[0] = (nbuf[0] << 4) | (nbuf[1]); - output[1] = (nbuf[2] << 4) | (nbuf[3]); - } - return size; -} - -/* Find an opcode at the start of *STR_P in the hash table, and set - *STR_P to the first character after the last one read. */ - -static sh_opcode_info * -find_cooked_opcode (str_p) - char **str_p; -{ - char *str = *str_p; - unsigned char *op_start; - unsigned char *op_end; - char name[20]; - int nlen = 0; - - /* Drop leading whitespace. */ - while (*str == ' ') - str++; - - /* Find the op code end. - The pre-processor will eliminate whitespace in front of - any '@' after the first argument; we may be called from - assemble_ppi, so the opcode might be terminated by an '@'. */ - for (op_start = op_end = (unsigned char *) (str); - *op_end - && nlen < 20 - && !is_end_of_line[*op_end] && *op_end != ' ' && *op_end != '@'; - op_end++) - { - unsigned char c = op_start[nlen]; - - /* The machine independent code will convert CMP/EQ into cmp/EQ - because it thinks the '/' is the end of the symbol. Moreover, - all but the first sub-insn is a parallel processing insn won't - be capitalized. Instead of hacking up the machine independent - code, we just deal with it here. */ - c = TOLOWER (c); - name[nlen] = c; - nlen++; - } - - name[nlen] = 0; - *str_p = op_end; - - if (nlen == 0) - as_bad (_("can't find opcode ")); - - return (sh_opcode_info *) hash_find (opcode_hash_control, name); -} - -/* Assemble a parallel processing insn. */ -#define DDT_BASE 0xf000 /* Base value for double data transfer insns */ - -static unsigned int -assemble_ppi (op_end, opcode) - char *op_end; - sh_opcode_info *opcode; -{ - int movx = 0; - int movy = 0; - int cond = 0; - int field_b = 0; - char *output; - int move_code; - unsigned int size; - - for (;;) - { - sh_operand_info operand[3]; - - /* Some insn ignore one or more register fields, e.g. psts machl,a0. - Make sure we encode a defined insn pattern. */ - reg_x = 0; - reg_y = 0; - reg_n = 0; - - if (opcode->arg[0] != A_END) - op_end = get_operands (opcode, op_end, operand); - opcode = get_specific (opcode, operand); - if (opcode == 0) - { - /* Couldn't find an opcode which matched the operands. */ - char *where = frag_more (2); - size = 2; - - where[0] = 0x0; - where[1] = 0x0; - as_bad (_("invalid operands for opcode")); - return size; - } - - if (opcode->nibbles[0] != PPI) - as_bad (_("insn can't be combined with parallel processing insn")); - - switch (opcode->nibbles[1]) - { - - case NOPX: - if (movx) - as_bad (_("multiple movx specifications")); - movx = DDT_BASE; - break; - case NOPY: - if (movy) - as_bad (_("multiple movy specifications")); - movy = DDT_BASE; - break; - - case MOVX: - if (movx) - as_bad (_("multiple movx specifications")); - if (reg_n < 4 || reg_n > 5) - as_bad (_("invalid movx address register")); - if (opcode->nibbles[2] & 8) - { - if (reg_m == A_A1_NUM) - movx = 1 << 7; - else if (reg_m != A_A0_NUM) - as_bad (_("invalid movx dsp register")); - } - else - { - if (reg_x > 1) - as_bad (_("invalid movx dsp register")); - movx = reg_x << 7; - } - movx += ((reg_n - 4) << 9) + (opcode->nibbles[2] << 2) + DDT_BASE; - break; - - case MOVY: - if (movy) - as_bad (_("multiple movy specifications")); - if (opcode->nibbles[2] & 8) - { - /* Bit 3 in nibbles[2] is intended for bit 4 of the opcode, - so add 8 more. */ - movy = 8; - if (reg_m == A_A1_NUM) - movy += 1 << 6; - else if (reg_m != A_A0_NUM) - as_bad (_("invalid movy dsp register")); - } - else - { - if (reg_y > 1) - as_bad (_("invalid movy dsp register")); - movy = reg_y << 6; - } - if (reg_n < 6 || reg_n > 7) - as_bad (_("invalid movy address register")); - movy += ((reg_n - 6) << 8) + opcode->nibbles[2] + DDT_BASE; - break; - - case PSH: - if (operand[0].immediate.X_op != O_constant) - as_bad (_("dsp immediate shift value not constant")); - field_b = ((opcode->nibbles[2] << 12) - | (operand[0].immediate.X_add_number & 127) << 4 - | reg_n); - break; - case PPI3: - if (field_b) - as_bad (_("multiple parallel processing specifications")); - field_b = ((opcode->nibbles[2] << 12) + (opcode->nibbles[3] << 8) - + (reg_x << 6) + (reg_y << 4) + reg_n); - break; - case PDC: - if (cond) - as_bad (_("multiple condition specifications")); - cond = opcode->nibbles[2] << 8; - if (*op_end) - goto skip_cond_check; - break; - case PPIC: - if (field_b) - as_bad (_("multiple parallel processing specifications")); - field_b = ((opcode->nibbles[2] << 12) + (opcode->nibbles[3] << 8) - + cond + (reg_x << 6) + (reg_y << 4) + reg_n); - cond = 0; - break; - case PMUL: - if (field_b) - { - if ((field_b & 0xef00) != 0xa100) - as_bad (_("insn cannot be combined with pmuls")); - field_b -= 0x8100; - switch (field_b & 0xf) - { - case A_X0_NUM: - field_b += 0 - A_X0_NUM; - break; - case A_Y0_NUM: - field_b += 1 - A_Y0_NUM; - break; - case A_A0_NUM: - field_b += 2 - A_A0_NUM; - break; - case A_A1_NUM: - field_b += 3 - A_A1_NUM; - break; - default: - as_bad (_("bad padd / psub pmuls output operand")); - } - /* Generate warning if the destination register for padd / psub - and pmuls is the same ( only for A0 or A1 ). - If the last nibble is 1010 then A0 is used in both - padd / psub and pmuls. If it is 1111 then A1 is used - as destination register in both padd / psub and pmuls. */ - - if ((((field_b | reg_efg) & 0x000F) == 0x000A) - || (((field_b | reg_efg) & 0x000F) == 0x000F)) - as_warn (_("destination register is same for parallel insns")); - } - field_b += 0x4000 + reg_efg; - break; - default: - abort (); - } - if (cond) - { - as_bad (_("condition not followed by conditionalizable insn")); - cond = 0; - } - if (! *op_end) - break; - skip_cond_check: - opcode = find_cooked_opcode (&op_end); - if (opcode == NULL) - { - (as_bad - (_("unrecognized characters at end of parallel processing insn"))); - break; - } - } - - move_code = movx | movy; - if (field_b) - { - /* Parallel processing insn. */ - unsigned long ppi_code = (movx | movy | 0xf800) << 16 | field_b; - - output = frag_more (4); - size = 4; - if (! target_big_endian) - { - output[3] = ppi_code >> 8; - output[2] = ppi_code; - } - else - { - output[2] = ppi_code >> 8; - output[3] = ppi_code; - } - move_code |= 0xf800; - } - else - { - /* Just a double data transfer. */ - output = frag_more (2); - size = 2; - } - if (! target_big_endian) - { - output[1] = move_code >> 8; - output[0] = move_code; - } - else - { - output[0] = move_code >> 8; - output[1] = move_code; - } - return size; -} - -/* This is the guts of the machine-dependent assembler. STR points to a - machine dependent instruction. This function is supposed to emit - the frags/bytes it assembles to. */ - -void -md_assemble (str) - char *str; -{ - unsigned char *op_end; - sh_operand_info operand[3]; - sh_opcode_info *opcode; - unsigned int size = 0; - -#ifdef HAVE_SH64 - if (sh64_isa_mode == sh64_isa_shmedia) - { - shmedia_md_assemble (str); - return; - } - else - { - /* If we've seen pseudo-directives, make sure any emitted data or - frags are marked as data. */ - if (seen_insn == false) - { - sh64_update_contents_mark (true); - sh64_set_contents_type (CRT_SH5_ISA16); - } - - seen_insn = true; - } -#endif /* HAVE_SH64 */ - - opcode = find_cooked_opcode (&str); - op_end = str; - - if (opcode == NULL) - { - as_bad (_("unknown opcode")); - return; - } - - if (sh_relax - && ! seg_info (now_seg)->tc_segment_info_data.in_code) - { - /* Output a CODE reloc to tell the linker that the following - bytes are instructions, not data. */ - fix_new (frag_now, frag_now_fix (), 2, &abs_symbol, 0, 0, - BFD_RELOC_SH_CODE); - seg_info (now_seg)->tc_segment_info_data.in_code = 1; - } - - if (opcode->nibbles[0] == PPI) - { - size = assemble_ppi (op_end, opcode); - } - else - { - if (opcode->arg[0] == A_BDISP12 - || opcode->arg[0] == A_BDISP8) - { - parse_exp (op_end + 1, &operand[0]); - build_relax (opcode, &operand[0]); - } - else - { - if (opcode->arg[0] == A_END) - { - /* Ignore trailing whitespace. If there is any, it has already - been compressed to a single space. */ - if (*op_end == ' ') - op_end++; - } - else - { - op_end = get_operands (opcode, op_end, operand); - } - opcode = get_specific (opcode, operand); - - if (opcode == 0) - { - /* Couldn't find an opcode which matched the operands. */ - char *where = frag_more (2); - size = 2; - - where[0] = 0x0; - where[1] = 0x0; - as_bad (_("invalid operands for opcode")); - } - else - { - if (*op_end) - as_bad (_("excess operands: '%s'"), op_end); - - size = build_Mytes (opcode, operand); - } - } - } - -#ifdef BFD_ASSEMBLER - dwarf2_emit_insn (size); -#endif -} - -/* This routine is called each time a label definition is seen. It - emits a BFD_RELOC_SH_LABEL reloc if necessary. */ - -void -sh_frob_label () -{ - static fragS *last_label_frag; - static int last_label_offset; - - if (sh_relax - && seg_info (now_seg)->tc_segment_info_data.in_code) - { - int offset; - - offset = frag_now_fix (); - if (frag_now != last_label_frag - || offset != last_label_offset) - { - fix_new (frag_now, offset, 2, &abs_symbol, 0, 0, BFD_RELOC_SH_LABEL); - last_label_frag = frag_now; - last_label_offset = offset; - } - } -} - -/* This routine is called when the assembler is about to output some - data. It emits a BFD_RELOC_SH_DATA reloc if necessary. */ - -void -sh_flush_pending_output () -{ - if (sh_relax - && seg_info (now_seg)->tc_segment_info_data.in_code) - { - fix_new (frag_now, frag_now_fix (), 2, &abs_symbol, 0, 0, - BFD_RELOC_SH_DATA); - seg_info (now_seg)->tc_segment_info_data.in_code = 0; - } -} - -symbolS * -md_undefined_symbol (name) - char *name ATTRIBUTE_UNUSED; -{ - return 0; -} - -#ifdef OBJ_COFF -#ifndef BFD_ASSEMBLER - -void -tc_crawl_symbol_chain (headers) - object_headers *headers ATTRIBUTE_UNUSED; -{ - printf (_("call to tc_crawl_symbol_chain \n")); -} - -void -tc_headers_hook (headers) - object_headers *headers ATTRIBUTE_UNUSED; -{ - printf (_("call to tc_headers_hook \n")); -} - -#endif -#endif - -/* Various routines to kill one day. */ -/* Equal to MAX_PRECISION in atof-ieee.c. */ -#define MAX_LITTLENUMS 6 - -/* Turn a string in input_line_pointer into a floating point constant - of type TYPE, and store the appropriate bytes in *LITP. The number - of LITTLENUMS emitted is stored in *SIZEP . An error message is - returned, or NULL on OK. */ - -char * -md_atof (type, litP, sizeP) - int type; - char *litP; - int *sizeP; -{ - int prec; - LITTLENUM_TYPE words[4]; - char *t; - int i; - - switch (type) - { - case 'f': - prec = 2; - break; - - case 'd': - prec = 4; - break; - - default: - *sizeP = 0; - return _("bad call to md_atof"); - } - - t = atof_ieee (input_line_pointer, type, words); - if (t) - input_line_pointer = t; - - *sizeP = prec * 2; - - if (! target_big_endian) - { - for (i = prec - 1; i >= 0; i--) - { - md_number_to_chars (litP, (valueT) words[i], 2); - litP += 2; - } - } - else - { - for (i = 0; i < prec; i++) - { - md_number_to_chars (litP, (valueT) words[i], 2); - litP += 2; - } - } - - return NULL; -} - -/* Handle the .uses pseudo-op. This pseudo-op is used just before a - call instruction. It refers to a label of the instruction which - loads the register which the call uses. We use it to generate a - special reloc for the linker. */ - -static void -s_uses (ignore) - int ignore ATTRIBUTE_UNUSED; -{ - expressionS ex; - - if (! sh_relax) - as_warn (_(".uses pseudo-op seen when not relaxing")); - - expression (&ex); - - if (ex.X_op != O_symbol || ex.X_add_number != 0) - { - as_bad (_("bad .uses format")); - ignore_rest_of_line (); - return; - } - - fix_new_exp (frag_now, frag_now_fix (), 2, &ex, 1, BFD_RELOC_SH_USES); - - demand_empty_rest_of_line (); -} - -const char *md_shortopts = ""; -struct option md_longopts[] = -{ -#define OPTION_RELAX (OPTION_MD_BASE) -#define OPTION_BIG (OPTION_MD_BASE + 1) -#define OPTION_LITTLE (OPTION_BIG + 1) -#define OPTION_SMALL (OPTION_LITTLE + 1) -#define OPTION_DSP (OPTION_SMALL + 1) - - {"relax", no_argument, NULL, OPTION_RELAX}, - {"big", no_argument, NULL, OPTION_BIG}, - {"little", no_argument, NULL, OPTION_LITTLE}, - {"small", no_argument, NULL, OPTION_SMALL}, - {"dsp", no_argument, NULL, OPTION_DSP}, -#ifdef HAVE_SH64 -#define OPTION_ISA (OPTION_DSP + 1) -#define OPTION_ABI (OPTION_ISA + 1) -#define OPTION_NO_MIX (OPTION_ABI + 1) -#define OPTION_SHCOMPACT_CONST_CRANGE (OPTION_NO_MIX + 1) -#define OPTION_NO_EXPAND (OPTION_SHCOMPACT_CONST_CRANGE + 1) -#define OPTION_PT32 (OPTION_NO_EXPAND + 1) - {"isa", required_argument, NULL, OPTION_ISA}, - {"abi", required_argument, NULL, OPTION_ABI}, - {"no-mix", no_argument, NULL, OPTION_NO_MIX}, - {"shcompact-const-crange", no_argument, NULL, OPTION_SHCOMPACT_CONST_CRANGE}, - {"no-expand", no_argument, NULL, OPTION_NO_EXPAND}, - {"expand-pt32", no_argument, NULL, OPTION_PT32}, -#endif /* HAVE_SH64 */ - - {NULL, no_argument, NULL, 0} -}; -size_t md_longopts_size = sizeof (md_longopts); - -int -md_parse_option (c, arg) - int c; - char *arg ATTRIBUTE_UNUSED; -{ - switch (c) - { - case OPTION_RELAX: - sh_relax = 1; - break; - - case OPTION_BIG: - target_big_endian = 1; - break; - - case OPTION_LITTLE: - target_big_endian = 0; - break; - - case OPTION_SMALL: - sh_small = 1; - break; - - case OPTION_DSP: - sh_dsp = 1; - break; - -#ifdef HAVE_SH64 - case OPTION_ISA: - if (strcasecmp (arg, "shmedia") == 0) - { - if (sh64_isa_mode == sh64_isa_shcompact) - as_bad (_("Invalid combination: --isa=SHcompact with --isa=SHmedia")); - sh64_isa_mode = sh64_isa_shmedia; - } - else if (strcasecmp (arg, "shcompact") == 0) - { - if (sh64_isa_mode == sh64_isa_shmedia) - as_bad (_("Invalid combination: --isa=SHmedia with --isa=SHcompact")); - if (sh64_abi == sh64_abi_64) - as_bad (_("Invalid combination: --abi=64 with --isa=SHcompact")); - sh64_isa_mode = sh64_isa_shcompact; - } - else - as_bad ("Invalid argument to --isa option: %s", arg); - break; - - case OPTION_ABI: - if (strcmp (arg, "32") == 0) - { - if (sh64_abi == sh64_abi_64) - as_bad (_("Invalid combination: --abi=32 with --abi=64")); - sh64_abi = sh64_abi_32; - } - else if (strcmp (arg, "64") == 0) - { - if (sh64_abi == sh64_abi_32) - as_bad (_("Invalid combination: --abi=64 with --abi=32")); - if (sh64_isa_mode == sh64_isa_shcompact) - as_bad (_("Invalid combination: --isa=SHcompact with --abi=64")); - sh64_abi = sh64_abi_64; - } - else - as_bad ("Invalid argument to --abi option: %s", arg); - break; - - case OPTION_NO_MIX: - sh64_mix = false; - break; - - case OPTION_SHCOMPACT_CONST_CRANGE: - sh64_shcompact_const_crange = true; - break; - - case OPTION_NO_EXPAND: - sh64_expand = false; - break; - - case OPTION_PT32: - sh64_pt32 = true; - break; -#endif /* HAVE_SH64 */ - - default: - return 0; - } - - return 1; -} - -void -md_show_usage (stream) - FILE *stream; -{ - fprintf (stream, _("\ -SH options:\n\ --little generate little endian code\n\ --big generate big endian code\n\ --relax alter jump instructions for long displacements\n\ --small align sections to 4 byte boundaries, not 16\n\ --dsp enable sh-dsp insns, and disable sh3e / sh4 insns.\n")); -#ifdef HAVE_SH64 - fprintf (stream, _("\ --isa=[shmedia set default instruction set for SH64\n\ - | SHmedia\n\ - | shcompact\n\ - | SHcompact]\n\ --abi=[32|64] set size of expanded SHmedia operands and object\n\ - file type\n\ --shcompact-const-crange emit code-range descriptors for constants in\n\ - SHcompact code sections\n\ --no-mix disallow SHmedia code in the same section as\n\ - constants and SHcompact code\n\ --no-expand do not expand MOVI, PT, PTA or PTB instructions\n\ --expand-pt32 with -abi=64, expand PT, PTA and PTB instructions\n\ - to 32 bits only")); -#endif /* HAVE_SH64 */ -} - -/* This struct is used to pass arguments to sh_count_relocs through - bfd_map_over_sections. */ - -struct sh_count_relocs -{ - /* Symbol we are looking for. */ - symbolS *sym; - /* Count of relocs found. */ - int count; -}; - -/* Count the number of fixups in a section which refer to a particular - symbol. When using BFD_ASSEMBLER, this is called via - bfd_map_over_sections. */ - -static void -sh_count_relocs (abfd, sec, data) - bfd *abfd ATTRIBUTE_UNUSED; - segT sec; - PTR data; -{ - struct sh_count_relocs *info = (struct sh_count_relocs *) data; - segment_info_type *seginfo; - symbolS *sym; - fixS *fix; - - seginfo = seg_info (sec); - if (seginfo == NULL) - return; - - sym = info->sym; - for (fix = seginfo->fix_root; fix != NULL; fix = fix->fx_next) - { - if (fix->fx_addsy == sym) - { - ++info->count; - fix->fx_tcbit = 1; - } - } -} - -/* Handle the count relocs for a particular section. When using - BFD_ASSEMBLER, this is called via bfd_map_over_sections. */ - -static void -sh_frob_section (abfd, sec, ignore) - bfd *abfd ATTRIBUTE_UNUSED; - segT sec; - PTR ignore ATTRIBUTE_UNUSED; -{ - segment_info_type *seginfo; - fixS *fix; - - seginfo = seg_info (sec); - if (seginfo == NULL) - return; - - for (fix = seginfo->fix_root; fix != NULL; fix = fix->fx_next) - { - symbolS *sym; - bfd_vma val; - fixS *fscan; - struct sh_count_relocs info; - - if (fix->fx_r_type != BFD_RELOC_SH_USES) - continue; - - /* The BFD_RELOC_SH_USES reloc should refer to a defined local - symbol in the same section. */ - sym = fix->fx_addsy; - if (sym == NULL - || fix->fx_subsy != NULL - || fix->fx_addnumber != 0 - || S_GET_SEGMENT (sym) != sec -#if ! defined (BFD_ASSEMBLER) && defined (OBJ_COFF) - || S_GET_STORAGE_CLASS (sym) == C_EXT -#endif - || S_IS_EXTERNAL (sym)) - { - as_warn_where (fix->fx_file, fix->fx_line, - _(".uses does not refer to a local symbol in the same section")); - continue; - } - - /* Look through the fixups again, this time looking for one - at the same location as sym. */ - val = S_GET_VALUE (sym); - for (fscan = seginfo->fix_root; - fscan != NULL; - fscan = fscan->fx_next) - if (val == fscan->fx_frag->fr_address + fscan->fx_where - && fscan->fx_r_type != BFD_RELOC_SH_ALIGN - && fscan->fx_r_type != BFD_RELOC_SH_CODE - && fscan->fx_r_type != BFD_RELOC_SH_DATA - && fscan->fx_r_type != BFD_RELOC_SH_LABEL) - break; - if (fscan == NULL) - { - as_warn_where (fix->fx_file, fix->fx_line, - _("can't find fixup pointed to by .uses")); - continue; - } - - if (fscan->fx_tcbit) - { - /* We've already done this one. */ - continue; - } - - /* The variable fscan should also be a fixup to a local symbol - in the same section. */ - sym = fscan->fx_addsy; - if (sym == NULL - || fscan->fx_subsy != NULL - || fscan->fx_addnumber != 0 - || S_GET_SEGMENT (sym) != sec -#if ! defined (BFD_ASSEMBLER) && defined (OBJ_COFF) - || S_GET_STORAGE_CLASS (sym) == C_EXT -#endif - || S_IS_EXTERNAL (sym)) - { - as_warn_where (fix->fx_file, fix->fx_line, - _(".uses target does not refer to a local symbol in the same section")); - continue; - } - - /* Now we look through all the fixups of all the sections, - counting the number of times we find a reference to sym. */ - info.sym = sym; - info.count = 0; -#ifdef BFD_ASSEMBLER - bfd_map_over_sections (stdoutput, sh_count_relocs, (PTR) &info); -#else - { - int iscan; - - for (iscan = SEG_E0; iscan < SEG_UNKNOWN; iscan++) - sh_count_relocs ((bfd *) NULL, iscan, (PTR) &info); - } -#endif - - if (info.count < 1) - abort (); - - /* Generate a BFD_RELOC_SH_COUNT fixup at the location of sym. - We have already adjusted the value of sym to include the - fragment address, so we undo that adjustment here. */ - subseg_change (sec, 0); - fix_new (fscan->fx_frag, - S_GET_VALUE (sym) - fscan->fx_frag->fr_address, - 4, &abs_symbol, info.count, 0, BFD_RELOC_SH_COUNT); - } -} - -/* This function is called after the symbol table has been completed, - but before the relocs or section contents have been written out. - If we have seen any .uses pseudo-ops, they point to an instruction - which loads a register with the address of a function. We look - through the fixups to find where the function address is being - loaded from. We then generate a COUNT reloc giving the number of - times that function address is referred to. The linker uses this - information when doing relaxing, to decide when it can eliminate - the stored function address entirely. */ - -void -sh_frob_file () -{ -#ifdef HAVE_SH64 - shmedia_frob_file_before_adjust (); -#endif - - if (! sh_relax) - return; - -#ifdef BFD_ASSEMBLER - bfd_map_over_sections (stdoutput, sh_frob_section, (PTR) NULL); -#else - { - int iseg; - - for (iseg = SEG_E0; iseg < SEG_UNKNOWN; iseg++) - sh_frob_section ((bfd *) NULL, iseg, (PTR) NULL); - } -#endif -} - -/* Called after relaxing. Set the correct sizes of the fragments, and - create relocs so that md_apply_fix3 will fill in the correct values. */ - -void -md_convert_frag (headers, seg, fragP) -#ifdef BFD_ASSEMBLER - bfd *headers ATTRIBUTE_UNUSED; -#else - object_headers *headers ATTRIBUTE_UNUSED; -#endif - segT seg; - fragS *fragP; -{ - int donerelax = 0; - - switch (fragP->fr_subtype) - { - case C (COND_JUMP, COND8): - case C (COND_JUMP_DELAY, COND8): - subseg_change (seg, 0); - fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol, fragP->fr_offset, - 1, BFD_RELOC_SH_PCDISP8BY2); - fragP->fr_fix += 2; - fragP->fr_var = 0; - break; - - case C (UNCOND_JUMP, UNCOND12): - subseg_change (seg, 0); - fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol, fragP->fr_offset, - 1, BFD_RELOC_SH_PCDISP12BY2); - fragP->fr_fix += 2; - fragP->fr_var = 0; - break; - - case C (UNCOND_JUMP, UNCOND32): - case C (UNCOND_JUMP, UNDEF_WORD_DISP): - if (fragP->fr_symbol == NULL) - as_bad_where (fragP->fr_file, fragP->fr_line, - _("displacement overflows 12-bit field")); - else if (S_IS_DEFINED (fragP->fr_symbol)) - as_bad_where (fragP->fr_file, fragP->fr_line, - _("displacement to defined symbol %s overflows 12-bit field"), - S_GET_NAME (fragP->fr_symbol)); - else - as_bad_where (fragP->fr_file, fragP->fr_line, - _("displacement to undefined symbol %s overflows 12-bit field"), - S_GET_NAME (fragP->fr_symbol)); - /* Stabilize this frag, so we don't trip an assert. */ - fragP->fr_fix += fragP->fr_var; - fragP->fr_var = 0; - break; - - case C (COND_JUMP, COND12): - case C (COND_JUMP_DELAY, COND12): - /* A bcond won't fit, so turn it into a b!cond; bra disp; nop. */ - /* I found that a relax failure for gcc.c-torture/execute/930628-1.c - was due to gas incorrectly relaxing an out-of-range conditional - branch with delay slot. It turned: - bf.s L6 (slot mov.l r12,@(44,r0)) - into: - -2c: 8f 01 a0 8b bf.s 32 <_main+32> (slot bra L6) -30: 00 09 nop -32: 10 cb mov.l r12,@(44,r0) - Therefore, branches with delay slots have to be handled - differently from ones without delay slots. */ - { - unsigned char *buffer = - (unsigned char *) (fragP->fr_fix + fragP->fr_literal); - int highbyte = target_big_endian ? 0 : 1; - int lowbyte = target_big_endian ? 1 : 0; - int delay = fragP->fr_subtype == C (COND_JUMP_DELAY, COND12); - - /* Toggle the true/false bit of the bcond. */ - buffer[highbyte] ^= 0x2; - - /* If this is a delayed branch, we may not put the bra in the - slot. So we change it to a non-delayed branch, like that: - b! cond slot_label; bra disp; slot_label: slot_insn - ??? We should try if swapping the conditional branch and - its delay-slot insn already makes the branch reach. */ - - /* Build a relocation to six / four bytes farther on. */ - subseg_change (seg, 0); - fix_new (fragP, fragP->fr_fix, 2, -#ifdef BFD_ASSEMBLER - section_symbol (seg), -#else - seg_info (seg)->dot, -#endif - fragP->fr_address + fragP->fr_fix + (delay ? 4 : 6), - 1, BFD_RELOC_SH_PCDISP8BY2); - - /* Set up a jump instruction. */ - buffer[highbyte + 2] = 0xa0; - buffer[lowbyte + 2] = 0; - fix_new (fragP, fragP->fr_fix + 2, 2, fragP->fr_symbol, - fragP->fr_offset, 1, BFD_RELOC_SH_PCDISP12BY2); - - if (delay) - { - buffer[highbyte] &= ~0x4; /* Removes delay slot from branch. */ - fragP->fr_fix += 4; - } - else - { - /* Fill in a NOP instruction. */ - buffer[highbyte + 4] = 0x0; - buffer[lowbyte + 4] = 0x9; - - fragP->fr_fix += 6; - } - fragP->fr_var = 0; - donerelax = 1; - } - break; - - case C (COND_JUMP, COND32): - case C (COND_JUMP_DELAY, COND32): - case C (COND_JUMP, UNDEF_WORD_DISP): - case C (COND_JUMP_DELAY, UNDEF_WORD_DISP): - if (fragP->fr_symbol == NULL) - as_bad_where (fragP->fr_file, fragP->fr_line, - _("displacement overflows 8-bit field")); - else if (S_IS_DEFINED (fragP->fr_symbol)) - as_bad_where (fragP->fr_file, fragP->fr_line, - _("displacement to defined symbol %s overflows 8-bit field"), - S_GET_NAME (fragP->fr_symbol)); - else - as_bad_where (fragP->fr_file, fragP->fr_line, - _("displacement to undefined symbol %s overflows 8-bit field "), - S_GET_NAME (fragP->fr_symbol)); - /* Stabilize this frag, so we don't trip an assert. */ - fragP->fr_fix += fragP->fr_var; - fragP->fr_var = 0; - break; - - default: -#ifdef HAVE_SH64 - shmedia_md_convert_frag (headers, seg, fragP, true); -#else - abort (); -#endif - } - - if (donerelax && !sh_relax) - as_warn_where (fragP->fr_file, fragP->fr_line, - _("overflow in branch to %s; converted into longer instruction sequence"), - (fragP->fr_symbol != NULL - ? S_GET_NAME (fragP->fr_symbol) - : "")); -} - -valueT -md_section_align (seg, size) - segT seg ATTRIBUTE_UNUSED; - valueT size; -{ -#ifdef BFD_ASSEMBLER -#ifdef OBJ_ELF - return size; -#else /* ! OBJ_ELF */ - return ((size + (1 << bfd_get_section_alignment (stdoutput, seg)) - 1) - & (-1 << bfd_get_section_alignment (stdoutput, seg))); -#endif /* ! OBJ_ELF */ -#else /* ! BFD_ASSEMBLER */ - return ((size + (1 << section_alignment[(int) seg]) - 1) - & (-1 << section_alignment[(int) seg])); -#endif /* ! BFD_ASSEMBLER */ -} - -/* This static variable is set by s_uacons to tell sh_cons_align that - the expession does not need to be aligned. */ - -static int sh_no_align_cons = 0; - -/* This handles the unaligned space allocation pseudo-ops, such as - .uaword. .uaword is just like .word, but the value does not need - to be aligned. */ - -static void -s_uacons (bytes) - int bytes; -{ - /* Tell sh_cons_align not to align this value. */ - sh_no_align_cons = 1; - cons (bytes); -} - -/* If a .word, et. al., pseud-op is seen, warn if the value is not - aligned correctly. Note that this can cause warnings to be issued - when assembling initialized structured which were declared with the - packed attribute. FIXME: Perhaps we should require an option to - enable this warning? */ - -void -sh_cons_align (nbytes) - int nbytes; -{ - int nalign; - char *p; - - if (sh_no_align_cons) - { - /* This is an unaligned pseudo-op. */ - sh_no_align_cons = 0; - return; - } - - nalign = 0; - while ((nbytes & 1) == 0) - { - ++nalign; - nbytes >>= 1; - } - - if (nalign == 0) - return; - - if (now_seg == absolute_section) - { - if ((abs_section_offset & ((1 << nalign) - 1)) != 0) - as_warn (_("misaligned data")); - return; - } - - p = frag_var (rs_align_test, 1, 1, (relax_substateT) 0, - (symbolS *) NULL, (offsetT) nalign, (char *) NULL); - - record_alignment (now_seg, nalign); -} - -/* When relaxing, we need to output a reloc for any .align directive - that requests alignment to a four byte boundary or larger. This is - also where we check for misaligned data. */ - -void -sh_handle_align (frag) - fragS *frag; -{ - int bytes = frag->fr_next->fr_address - frag->fr_address - frag->fr_fix; - - if (frag->fr_type == rs_align_code) - { - static const unsigned char big_nop_pattern[] = { 0x00, 0x09 }; - static const unsigned char little_nop_pattern[] = { 0x09, 0x00 }; - - char *p = frag->fr_literal + frag->fr_fix; - - if (bytes & 1) - { - *p++ = 0; - bytes--; - frag->fr_fix += 1; - } - - if (target_big_endian) - { - memcpy (p, big_nop_pattern, sizeof big_nop_pattern); - frag->fr_var = sizeof big_nop_pattern; - } - else - { - memcpy (p, little_nop_pattern, sizeof little_nop_pattern); - frag->fr_var = sizeof little_nop_pattern; - } - } - else if (frag->fr_type == rs_align_test) - { - if (bytes != 0) - as_warn_where (frag->fr_file, frag->fr_line, _("misaligned data")); - } - - if (sh_relax - && (frag->fr_type == rs_align - || frag->fr_type == rs_align_code) - && frag->fr_address + frag->fr_fix > 0 - && frag->fr_offset > 1 - && now_seg != bss_section) - fix_new (frag, frag->fr_fix, 2, &abs_symbol, frag->fr_offset, 0, - BFD_RELOC_SH_ALIGN); -} - -/* This macro decides whether a particular reloc is an entry in a - switch table. It is used when relaxing, because the linker needs - to know about all such entries so that it can adjust them if - necessary. */ - -#ifdef BFD_ASSEMBLER -#define SWITCH_TABLE_CONS(fix) (0) -#else -#define SWITCH_TABLE_CONS(fix) \ - ((fix)->fx_r_type == 0 \ - && ((fix)->fx_size == 2 \ - || (fix)->fx_size == 1 \ - || (fix)->fx_size == 4)) -#endif - -#define SWITCH_TABLE(fix) \ - ((fix)->fx_addsy != NULL \ - && (fix)->fx_subsy != NULL \ - && S_GET_SEGMENT ((fix)->fx_addsy) == text_section \ - && S_GET_SEGMENT ((fix)->fx_subsy) == text_section \ - && ((fix)->fx_r_type == BFD_RELOC_32 \ - || (fix)->fx_r_type == BFD_RELOC_16 \ - || (fix)->fx_r_type == BFD_RELOC_8 \ - || SWITCH_TABLE_CONS (fix))) - -/* See whether we need to force a relocation into the output file. - This is used to force out switch and PC relative relocations when - relaxing. */ - -int -sh_force_relocation (fix) - fixS *fix; -{ - - if (fix->fx_r_type == BFD_RELOC_VTABLE_INHERIT - || fix->fx_r_type == BFD_RELOC_VTABLE_ENTRY - || fix->fx_r_type == BFD_RELOC_SH_LOOP_START - || fix->fx_r_type == BFD_RELOC_SH_LOOP_END) - return 1; - - if (! sh_relax) - return 0; - - return (fix->fx_pcrel - || SWITCH_TABLE (fix) - || fix->fx_r_type == BFD_RELOC_SH_COUNT - || fix->fx_r_type == BFD_RELOC_SH_ALIGN - || fix->fx_r_type == BFD_RELOC_SH_CODE - || fix->fx_r_type == BFD_RELOC_SH_DATA -#ifdef HAVE_SH64 - || fix->fx_r_type == BFD_RELOC_SH_SHMEDIA_CODE -#endif - || fix->fx_r_type == BFD_RELOC_SH_LABEL); -} - -#ifdef OBJ_ELF -boolean -sh_fix_adjustable (fixP) - fixS *fixP; -{ - - if (fixP->fx_addsy == NULL) - return 1; - - if (fixP->fx_r_type == BFD_RELOC_SH_PCDISP8BY2 - || fixP->fx_r_type == BFD_RELOC_SH_PCDISP12BY2 - || fixP->fx_r_type == BFD_RELOC_SH_PCRELIMM8BY2 - || fixP->fx_r_type == BFD_RELOC_SH_PCRELIMM8BY4 - || fixP->fx_r_type == BFD_RELOC_8_PCREL - || fixP->fx_r_type == BFD_RELOC_SH_SWITCH16 - || fixP->fx_r_type == BFD_RELOC_SH_SWITCH32) - return 1; - - if (! TC_RELOC_RTSYM_LOC_FIXUP (fixP) - || fixP->fx_r_type == BFD_RELOC_RVA) - return 0; - - /* We need the symbol name for the VTABLE entries */ - if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT - || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY) - return 0; - - return 1; -} - -void -sh_elf_final_processing () -{ - int val; - - /* Set file-specific flags to indicate if this code needs - a processor with the sh-dsp / sh3e ISA to execute. */ -#ifdef HAVE_SH64 - /* SH5 and above don't know about the valid_arch arch_sh* bits defined - in sh-opc.h, so check SH64 mode before checking valid_arch. */ - if (sh64_isa_mode != sh64_isa_unspecified) - val = EF_SH5; - else -#endif /* HAVE_SH64 */ - if (valid_arch & arch_sh1) - val = EF_SH1; - else if (valid_arch & arch_sh2) - val = EF_SH2; - else if (valid_arch & arch_sh_dsp) - val = EF_SH_DSP; - else if (valid_arch & arch_sh3) - val = EF_SH3; - else if (valid_arch & arch_sh3_dsp) - val = EF_SH_DSP; - else if (valid_arch & arch_sh3e) - val = EF_SH3E; - else if (valid_arch & arch_sh4) - val = EF_SH4; - else - abort (); - - elf_elfheader (stdoutput)->e_flags &= ~EF_SH_MACH_MASK; - elf_elfheader (stdoutput)->e_flags |= val; -} -#endif - -/* Apply a fixup to the object file. */ - -void -md_apply_fix3 (fixP, valP, seg) - fixS * fixP; - valueT * valP; - segT seg ATTRIBUTE_UNUSED; -{ - char *buf = fixP->fx_where + fixP->fx_frag->fr_literal; - int lowbyte = target_big_endian ? 1 : 0; - int highbyte = target_big_endian ? 0 : 1; - long val = (long) *valP; - long max, min; - int shift; - -#ifdef BFD_ASSEMBLER - /* A difference between two symbols, the second of which is in the - current section, is transformed in a PC-relative relocation to - the other symbol. We have to adjust the relocation type here. */ - if (fixP->fx_pcrel) - { - switch (fixP->fx_r_type) - { - default: - break; - - case BFD_RELOC_32: - fixP->fx_r_type = BFD_RELOC_32_PCREL; - break; - - /* Currently, we only support 32-bit PCREL relocations. - We'd need a new reloc type to handle 16_PCREL, and - 8_PCREL is already taken for R_SH_SWITCH8, which - apparently does something completely different than what - we need. FIXME. */ - case BFD_RELOC_16: - bfd_set_error (bfd_error_bad_value); - return; - - case BFD_RELOC_8: - bfd_set_error (bfd_error_bad_value); - return; - } - } - - /* The function adjust_reloc_syms won't convert a reloc against a weak - symbol into a reloc against a section, but bfd_install_relocation - will screw up if the symbol is defined, so we have to adjust val here - to avoid the screw up later. - - For ordinary relocs, this does not happen for ELF, since for ELF, - bfd_install_relocation uses the "special function" field of the - howto, and does not execute the code that needs to be undone, as long - as the special function does not return bfd_reloc_continue. - It can happen for GOT- and PLT-type relocs the way they are - described in elf32-sh.c as they use bfd_elf_generic_reloc, but it - doesn't matter here since those relocs don't use VAL; see below. */ - if (OUTPUT_FLAVOR != bfd_target_elf_flavour - && fixP->fx_addsy != NULL - && S_IS_WEAK (fixP->fx_addsy)) - val -= S_GET_VALUE (fixP->fx_addsy); -#endif - -#ifndef BFD_ASSEMBLER - if (fixP->fx_r_type == 0) - { - if (fixP->fx_size == 2) - fixP->fx_r_type = BFD_RELOC_16; - else if (fixP->fx_size == 4) - fixP->fx_r_type = BFD_RELOC_32; - else if (fixP->fx_size == 1) - fixP->fx_r_type = BFD_RELOC_8; - else - abort (); - } -#endif - - max = min = 0; - shift = 0; - switch (fixP->fx_r_type) - { - case BFD_RELOC_SH_IMM4: - max = 0xf; - *buf = (*buf & 0xf0) | (val & 0xf); - break; - - case BFD_RELOC_SH_IMM4BY2: - max = 0xf; - shift = 1; - *buf = (*buf & 0xf0) | ((val >> 1) & 0xf); - break; - - case BFD_RELOC_SH_IMM4BY4: - max = 0xf; - shift = 2; - *buf = (*buf & 0xf0) | ((val >> 2) & 0xf); - break; - - case BFD_RELOC_SH_IMM8BY2: - max = 0xff; - shift = 1; - *buf = val >> 1; - break; - - case BFD_RELOC_SH_IMM8BY4: - max = 0xff; - shift = 2; - *buf = val >> 2; - break; - - case BFD_RELOC_8: - case BFD_RELOC_SH_IMM8: - /* Sometimes the 8 bit value is sign extended (e.g., add) and - sometimes it is not (e.g., and). We permit any 8 bit value. - Note that adding further restrictions may invalidate - reasonable looking assembly code, such as ``and -0x1,r0''. */ - max = 0xff; - min = -0xff; - *buf++ = val; - break; - - case BFD_RELOC_SH_PCRELIMM8BY4: - /* The lower two bits of the PC are cleared before the - displacement is added in. We can assume that the destination - is on a 4 byte bounday. If this instruction is also on a 4 - byte boundary, then we want - (target - here) / 4 - and target - here is a multiple of 4. - Otherwise, we are on a 2 byte boundary, and we want - (target - (here - 2)) / 4 - and target - here is not a multiple of 4. Computing - (target - (here - 2)) / 4 == (target - here + 2) / 4 - works for both cases, since in the first case the addition of - 2 will be removed by the division. target - here is in the - variable val. */ - val = (val + 2) / 4; - if (val & ~0xff) - as_bad_where (fixP->fx_file, fixP->fx_line, _("pcrel too far")); - buf[lowbyte] = val; - break; - - case BFD_RELOC_SH_PCRELIMM8BY2: - val /= 2; - if (val & ~0xff) - as_bad_where (fixP->fx_file, fixP->fx_line, _("pcrel too far")); - buf[lowbyte] = val; - break; - - case BFD_RELOC_SH_PCDISP8BY2: - val /= 2; - if (val < -0x80 || val > 0x7f) - as_bad_where (fixP->fx_file, fixP->fx_line, _("pcrel too far")); - buf[lowbyte] = val; - break; - - case BFD_RELOC_SH_PCDISP12BY2: - val /= 2; - if (val < -0x800 || val > 0x7ff) - as_bad_where (fixP->fx_file, fixP->fx_line, _("pcrel too far")); - buf[lowbyte] = val & 0xff; - buf[highbyte] |= (val >> 8) & 0xf; - break; - - case BFD_RELOC_32: - case BFD_RELOC_32_PCREL: - md_number_to_chars (buf, val, 4); - break; - - case BFD_RELOC_16: - md_number_to_chars (buf, val, 2); - break; - - case BFD_RELOC_SH_USES: - /* Pass the value into sh_coff_reloc_mangle. */ - fixP->fx_addnumber = val; - break; - - case BFD_RELOC_SH_COUNT: - case BFD_RELOC_SH_ALIGN: - case BFD_RELOC_SH_CODE: - case BFD_RELOC_SH_DATA: - case BFD_RELOC_SH_LABEL: - /* Nothing to do here. */ - break; - - case BFD_RELOC_SH_LOOP_START: - case BFD_RELOC_SH_LOOP_END: - - case BFD_RELOC_VTABLE_INHERIT: - case BFD_RELOC_VTABLE_ENTRY: - fixP->fx_done = 0; - return; - -#ifdef OBJ_ELF - case BFD_RELOC_32_PLT_PCREL: - /* Make the jump instruction point to the address of the operand. At - runtime we merely add the offset to the actual PLT entry. */ - * valP = 0xfffffffc; - val = fixP->fx_addnumber; - if (fixP->fx_subsy) - val -= S_GET_VALUE (fixP->fx_subsy); - md_number_to_chars (buf, val, 4); - break; - - case BFD_RELOC_SH_GOTPC: - /* This is tough to explain. We end up with this one if we have - operands that look like "_GLOBAL_OFFSET_TABLE_+[.-.L284]". - The goal here is to obtain the absolute address of the GOT, - and it is strongly preferable from a performance point of - view to avoid using a runtime relocation for this. There are - cases where you have something like: - - .long _GLOBAL_OFFSET_TABLE_+[.-.L66] - - and here no correction would be required. Internally in the - assembler we treat operands of this form as not being pcrel - since the '.' is explicitly mentioned, and I wonder whether - it would simplify matters to do it this way. Who knows. In - earlier versions of the PIC patches, the pcrel_adjust field - was used to store the correction, but since the expression is - not pcrel, I felt it would be confusing to do it this way. */ - * valP -= 1; - md_number_to_chars (buf, val, 4); - break; - - case BFD_RELOC_32_GOT_PCREL: - case BFD_RELOC_SH_GOTPLT32: - * valP = 0; /* Fully resolved at runtime. No addend. */ - md_number_to_chars (buf, 0, 4); - break; - - case BFD_RELOC_32_GOTOFF: - md_number_to_chars (buf, val, 4); - break; -#endif - - default: -#ifdef HAVE_SH64 - shmedia_md_apply_fix3 (fixP, valP); - return; -#else - abort (); -#endif - } - - if (shift != 0) - { - if ((val & ((1 << shift) - 1)) != 0) - as_bad_where (fixP->fx_file, fixP->fx_line, _("misaligned offset")); - if (val >= 0) - val >>= shift; - else - val = ((val >> shift) - | ((long) -1 & ~ ((long) -1 >> shift))); - } - if (max != 0 && (val < min || val > max)) - as_bad_where (fixP->fx_file, fixP->fx_line, _("offset out of range")); - - if (fixP->fx_addsy == NULL && fixP->fx_pcrel == 0) - fixP->fx_done = 1; -} - -/* Called just before address relaxation. Return the length - by which a fragment must grow to reach it's destination. */ - -int -md_estimate_size_before_relax (fragP, segment_type) - register fragS *fragP; - register segT segment_type; -{ - int what; - - switch (fragP->fr_subtype) - { - default: -#ifdef HAVE_SH64 - return shmedia_md_estimate_size_before_relax (fragP, segment_type); -#else - abort (); -#endif - - - case C (UNCOND_JUMP, UNDEF_DISP): - /* Used to be a branch to somewhere which was unknown. */ - if (!fragP->fr_symbol) - { - fragP->fr_subtype = C (UNCOND_JUMP, UNCOND12); - } - else if (S_GET_SEGMENT (fragP->fr_symbol) == segment_type) - { - fragP->fr_subtype = C (UNCOND_JUMP, UNCOND12); - } - else - { - fragP->fr_subtype = C (UNCOND_JUMP, UNDEF_WORD_DISP); - } - break; - - case C (COND_JUMP, UNDEF_DISP): - case C (COND_JUMP_DELAY, UNDEF_DISP): - what = GET_WHAT (fragP->fr_subtype); - /* Used to be a branch to somewhere which was unknown. */ - if (fragP->fr_symbol - && S_GET_SEGMENT (fragP->fr_symbol) == segment_type) - { - /* Got a symbol and it's defined in this segment, become byte - sized - maybe it will fix up. */ - fragP->fr_subtype = C (what, COND8); - } - else if (fragP->fr_symbol) - { - /* Its got a segment, but its not ours, so it will always be long. */ - fragP->fr_subtype = C (what, UNDEF_WORD_DISP); - } - else - { - /* We know the abs value. */ - fragP->fr_subtype = C (what, COND8); - } - break; - - case C (UNCOND_JUMP, UNCOND12): - case C (UNCOND_JUMP, UNCOND32): - case C (UNCOND_JUMP, UNDEF_WORD_DISP): - case C (COND_JUMP, COND8): - case C (COND_JUMP, COND12): - case C (COND_JUMP, COND32): - case C (COND_JUMP, UNDEF_WORD_DISP): - case C (COND_JUMP_DELAY, COND8): - case C (COND_JUMP_DELAY, COND12): - case C (COND_JUMP_DELAY, COND32): - case C (COND_JUMP_DELAY, UNDEF_WORD_DISP): - /* When relaxing a section for the second time, we don't need to - do anything besides return the current size. */ - break; - } - - fragP->fr_var = md_relax_table[fragP->fr_subtype].rlx_length; - return fragP->fr_var; -} - -/* Put number into target byte order. */ - -void -md_number_to_chars (ptr, use, nbytes) - char *ptr; - valueT use; - int nbytes; -{ -#ifdef HAVE_SH64 - /* We might need to set the contents type to data. */ - sh64_flag_output (); -#endif - - if (! target_big_endian) - number_to_chars_littleendian (ptr, use, nbytes); - else - number_to_chars_bigendian (ptr, use, nbytes); -} - -/* This version is used in obj-coff.c when not using BFD_ASSEMBLER. - eg for the sh-hms target. */ - -long -md_pcrel_from (fixP) - fixS *fixP; -{ - return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address + 2; -} - -long -md_pcrel_from_section (fixP, sec) - fixS *fixP; - segT sec; -{ - if (fixP->fx_addsy != (symbolS *) NULL - && (! S_IS_DEFINED (fixP->fx_addsy) - || S_IS_EXTERN (fixP->fx_addsy) - || S_IS_WEAK (fixP->fx_addsy) - || S_GET_SEGMENT (fixP->fx_addsy) != sec)) - { - /* The symbol is undefined (or is defined but not in this section, - or we're not sure about it being the final definition). Let the - linker figure it out. We need to adjust the subtraction of a - symbol to the position of the relocated data, though. */ - return fixP->fx_subsy ? fixP->fx_where + fixP->fx_frag->fr_address : 0; - } - - return md_pcrel_from (fixP); -} - -#ifdef OBJ_COFF - -int -tc_coff_sizemachdep (frag) - fragS *frag; -{ - return md_relax_table[frag->fr_subtype].rlx_length; -} - -#endif /* OBJ_COFF */ - -#ifndef BFD_ASSEMBLER -#ifdef OBJ_COFF - -/* Map BFD relocs to SH COFF relocs. */ - -struct reloc_map -{ - bfd_reloc_code_real_type bfd_reloc; - int sh_reloc; -}; - -static const struct reloc_map coff_reloc_map[] = -{ - { BFD_RELOC_32, R_SH_IMM32 }, - { BFD_RELOC_16, R_SH_IMM16 }, - { BFD_RELOC_8, R_SH_IMM8 }, - { BFD_RELOC_SH_PCDISP8BY2, R_SH_PCDISP8BY2 }, - { BFD_RELOC_SH_PCDISP12BY2, R_SH_PCDISP }, - { BFD_RELOC_SH_IMM4, R_SH_IMM4 }, - { BFD_RELOC_SH_IMM4BY2, R_SH_IMM4BY2 }, - { BFD_RELOC_SH_IMM4BY4, R_SH_IMM4BY4 }, - { BFD_RELOC_SH_IMM8, R_SH_IMM8 }, - { BFD_RELOC_SH_IMM8BY2, R_SH_IMM8BY2 }, - { BFD_RELOC_SH_IMM8BY4, R_SH_IMM8BY4 }, - { BFD_RELOC_SH_PCRELIMM8BY2, R_SH_PCRELIMM8BY2 }, - { BFD_RELOC_SH_PCRELIMM8BY4, R_SH_PCRELIMM8BY4 }, - { BFD_RELOC_8_PCREL, R_SH_SWITCH8 }, - { BFD_RELOC_SH_SWITCH16, R_SH_SWITCH16 }, - { BFD_RELOC_SH_SWITCH32, R_SH_SWITCH32 }, - { BFD_RELOC_SH_USES, R_SH_USES }, - { BFD_RELOC_SH_COUNT, R_SH_COUNT }, - { BFD_RELOC_SH_ALIGN, R_SH_ALIGN }, - { BFD_RELOC_SH_CODE, R_SH_CODE }, - { BFD_RELOC_SH_DATA, R_SH_DATA }, - { BFD_RELOC_SH_LABEL, R_SH_LABEL }, - { BFD_RELOC_UNUSED, 0 } -}; - -/* Adjust a reloc for the SH. This is similar to the generic code, - but does some minor tweaking. */ - -void -sh_coff_reloc_mangle (seg, fix, intr, paddr) - segment_info_type *seg; - fixS *fix; - struct internal_reloc *intr; - unsigned int paddr; -{ - symbolS *symbol_ptr = fix->fx_addsy; - symbolS *dot; - - intr->r_vaddr = paddr + fix->fx_frag->fr_address + fix->fx_where; - - if (! SWITCH_TABLE (fix)) - { - const struct reloc_map *rm; - - for (rm = coff_reloc_map; rm->bfd_reloc != BFD_RELOC_UNUSED; rm++) - if (rm->bfd_reloc == (bfd_reloc_code_real_type) fix->fx_r_type) - break; - if (rm->bfd_reloc == BFD_RELOC_UNUSED) - as_bad_where (fix->fx_file, fix->fx_line, - _("Can not represent %s relocation in this object file format"), - bfd_get_reloc_code_name (fix->fx_r_type)); - intr->r_type = rm->sh_reloc; - intr->r_offset = 0; - } - else - { - know (sh_relax); - - if (fix->fx_r_type == BFD_RELOC_16) - intr->r_type = R_SH_SWITCH16; - else if (fix->fx_r_type == BFD_RELOC_8) - intr->r_type = R_SH_SWITCH8; - else if (fix->fx_r_type == BFD_RELOC_32) - intr->r_type = R_SH_SWITCH32; - else - abort (); - - /* For a switch reloc, we set r_offset to the difference between - the reloc address and the subtrahend. When the linker is - doing relaxing, it can use the determine the starting and - ending points of the switch difference expression. */ - intr->r_offset = intr->r_vaddr - S_GET_VALUE (fix->fx_subsy); - } - - /* PC relative relocs are always against the current section. */ - if (symbol_ptr == NULL) - { - switch (fix->fx_r_type) - { - case BFD_RELOC_SH_PCRELIMM8BY2: - case BFD_RELOC_SH_PCRELIMM8BY4: - case BFD_RELOC_SH_PCDISP8BY2: - case BFD_RELOC_SH_PCDISP12BY2: - case BFD_RELOC_SH_USES: - symbol_ptr = seg->dot; - break; - default: - break; - } - } - - if (fix->fx_r_type == BFD_RELOC_SH_USES) - { - /* We can't store the offset in the object file, since this - reloc does not take up any space, so we store it in r_offset. - The fx_addnumber field was set in md_apply_fix3. */ - intr->r_offset = fix->fx_addnumber; - } - else if (fix->fx_r_type == BFD_RELOC_SH_COUNT) - { - /* We can't store the count in the object file, since this reloc - does not take up any space, so we store it in r_offset. The - fx_offset field was set when the fixup was created in - sh_coff_frob_file. */ - intr->r_offset = fix->fx_offset; - /* This reloc is always absolute. */ - symbol_ptr = NULL; - } - else if (fix->fx_r_type == BFD_RELOC_SH_ALIGN) - { - /* Store the alignment in the r_offset field. */ - intr->r_offset = fix->fx_offset; - /* This reloc is always absolute. */ - symbol_ptr = NULL; - } - else if (fix->fx_r_type == BFD_RELOC_SH_CODE - || fix->fx_r_type == BFD_RELOC_SH_DATA - || fix->fx_r_type == BFD_RELOC_SH_LABEL) - { - /* These relocs are always absolute. */ - symbol_ptr = NULL; - } - - /* Turn the segment of the symbol into an offset. */ - if (symbol_ptr != NULL) - { - dot = segment_info[S_GET_SEGMENT (symbol_ptr)].dot; - if (dot != NULL) - intr->r_symndx = dot->sy_number; - else - intr->r_symndx = symbol_ptr->sy_number; - } - else - intr->r_symndx = -1; -} - -#endif /* OBJ_COFF */ -#endif /* ! BFD_ASSEMBLER */ - -#ifdef BFD_ASSEMBLER - -/* Create a reloc. */ - -arelent * -tc_gen_reloc (section, fixp) - asection *section ATTRIBUTE_UNUSED; - fixS *fixp; -{ - arelent *rel; - bfd_reloc_code_real_type r_type; - - rel = (arelent *) xmalloc (sizeof (arelent)); - rel->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *)); - *rel->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy); - rel->address = fixp->fx_frag->fr_address + fixp->fx_where; - - if (fixp->fx_subsy - && S_GET_SEGMENT (fixp->fx_subsy) == absolute_section) - { - fixp->fx_addnumber -= S_GET_VALUE (fixp->fx_subsy); - fixp->fx_subsy = 0; - } - - r_type = fixp->fx_r_type; - - if (SWITCH_TABLE (fixp)) - { - rel->addend = rel->address - S_GET_VALUE (fixp->fx_subsy); - if (r_type == BFD_RELOC_16) - r_type = BFD_RELOC_SH_SWITCH16; - else if (r_type == BFD_RELOC_8) - r_type = BFD_RELOC_8_PCREL; - else if (r_type == BFD_RELOC_32) - r_type = BFD_RELOC_SH_SWITCH32; - else - abort (); - } - else if (r_type == BFD_RELOC_SH_USES) - rel->addend = fixp->fx_addnumber; - else if (r_type == BFD_RELOC_SH_COUNT) - rel->addend = fixp->fx_offset; - else if (r_type == BFD_RELOC_SH_ALIGN) - rel->addend = fixp->fx_offset; - else if (r_type == BFD_RELOC_VTABLE_INHERIT - || r_type == BFD_RELOC_VTABLE_ENTRY) - rel->addend = fixp->fx_offset; - else if (r_type == BFD_RELOC_SH_LOOP_START - || r_type == BFD_RELOC_SH_LOOP_END) - rel->addend = fixp->fx_offset; - else if (r_type == BFD_RELOC_SH_LABEL && fixp->fx_pcrel) - { - rel->addend = 0; - rel->address = rel->addend = fixp->fx_offset; - } -#ifdef HAVE_SH64 - else if (shmedia_init_reloc (rel, fixp)) - ; -#endif - else if (fixp->fx_pcrel) - rel->addend = fixp->fx_addnumber; - else if (r_type == BFD_RELOC_32 || r_type == BFD_RELOC_32_GOTOFF) - rel->addend = fixp->fx_addnumber; - else - rel->addend = 0; - - rel->howto = bfd_reloc_type_lookup (stdoutput, r_type); - if (rel->howto == NULL || fixp->fx_subsy) - { - as_bad_where (fixp->fx_file, fixp->fx_line, - _("Cannot represent relocation type %s"), - bfd_get_reloc_code_name (r_type)); - /* Set howto to a garbage value so that we can keep going. */ - rel->howto = bfd_reloc_type_lookup (stdoutput, BFD_RELOC_32); - assert (rel->howto != NULL); - } - - return rel; -} - -#ifdef OBJ_ELF -inline static char * -sh_end_of_match (cont, what) - char *cont, *what; -{ - int len = strlen (what); - - if (strncasecmp (cont, what, strlen (what)) == 0 - && ! is_part_of_name (cont[len])) - return cont + len; - - return NULL; -} - -int -sh_parse_name (name, exprP, nextcharP) - char const *name; - expressionS *exprP; - char *nextcharP; -{ - char *next = input_line_pointer; - char *next_end; - int reloc_type; - segT segment; - - exprP->X_op_symbol = NULL; - - if (strcmp (name, GLOBAL_OFFSET_TABLE_NAME) == 0) - { - if (! GOT_symbol) - GOT_symbol = symbol_find_or_make (name); - - exprP->X_add_symbol = GOT_symbol; - no_suffix: - /* If we have an absolute symbol or a reg, then we know its - value now. */ - segment = S_GET_SEGMENT (exprP->X_add_symbol); - if (segment == absolute_section) - { - exprP->X_op = O_constant; - exprP->X_add_number = S_GET_VALUE (exprP->X_add_symbol); - exprP->X_add_symbol = NULL; - } - else if (segment == reg_section) - { - exprP->X_op = O_register; - exprP->X_add_number = S_GET_VALUE (exprP->X_add_symbol); - exprP->X_add_symbol = NULL; - } - else - { - exprP->X_op = O_symbol; - exprP->X_add_number = 0; - } - - return 1; - } - - exprP->X_add_symbol = symbol_find_or_make (name); - - if (*nextcharP != '@') - goto no_suffix; - else if ((next_end = sh_end_of_match (next + 1, "GOTOFF"))) - reloc_type = BFD_RELOC_32_GOTOFF; - else if ((next_end = sh_end_of_match (next + 1, "GOTPLT"))) - reloc_type = BFD_RELOC_SH_GOTPLT32; - else if ((next_end = sh_end_of_match (next + 1, "GOT"))) - reloc_type = BFD_RELOC_32_GOT_PCREL; - else if ((next_end = sh_end_of_match (next + 1, "PLT"))) - reloc_type = BFD_RELOC_32_PLT_PCREL; - else - goto no_suffix; - - *input_line_pointer = *nextcharP; - input_line_pointer = next_end; - *nextcharP = *input_line_pointer; - *input_line_pointer = '\0'; - - exprP->X_op = O_PIC_reloc; - exprP->X_add_number = 0; - exprP->X_md = reloc_type; - - return 1; -} -#endif -#endif /* BFD_ASSEMBLER */ diff --git a/contrib/binutils/gas/config/tc-sh.h b/contrib/binutils/gas/config/tc-sh.h deleted file mode 100644 index ffe948a..0000000 --- a/contrib/binutils/gas/config/tc-sh.h +++ /dev/null @@ -1,232 +0,0 @@ -/* This file is tc-sh.h - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to - the Free Software Foundation, 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define TC_SH - -#define TARGET_ARCH bfd_arch_sh - -#if ANSI_PROTOTYPES -struct segment_info_struct; -struct internal_reloc; -#endif - -/* Whether -relax was used. */ -extern int sh_relax; - -/* Whether -small was used. */ -extern int sh_small; - -/* Don't try to break words. */ -#define WORKING_DOT_WORD - -/* All SH instructions are multiples of 16 bits. */ -#define DWARF2_LINE_MIN_INSN_LENGTH 2 - -/* We require .long, et. al., to be aligned correctly. */ -#define md_cons_align(nbytes) sh_cons_align (nbytes) -extern void sh_cons_align PARAMS ((int)); - -/* When relaxing, we need to generate relocations for alignment - directives. */ -#define HANDLE_ALIGN(frag) sh_handle_align (frag) -extern void sh_handle_align PARAMS ((fragS *)); - -#define MAX_MEM_FOR_RS_ALIGN_CODE (1 + 2) - -/* We need to force out some relocations when relaxing. */ -#define TC_FORCE_RELOCATION(fix) sh_force_relocation (fix) - -/* The type fixS is defined (to struct fix) in write.h, but write.h uses - definitions from this file. To avoid problems with including write.h - after the "right" definitions, don't; just forward-declare struct fix - here. */ -struct fix; -extern int sh_force_relocation PARAMS ((struct fix *)); - -#ifdef OBJ_ELF -#define obj_fix_adjustable(fixP) sh_fix_adjustable(fixP) -struct fix; -extern boolean sh_fix_adjustable PARAMS ((struct fix *)); - -/* This arranges for gas/write.c to not apply a relocation if - obj_fix_adjustable() says it is not adjustable. */ -/* ??? fixups with symbols in SEC_MERGE sections are marked with - obj_fix_adjustable and have a non-section symbol, as in - "vwxyz"+1 in execute/string-opt-6.c . Maybe the test of - (symbol_used_in_reloc_p should be done in the machine-independent code. */ -#define TC_FIX_ADJUSTABLE(fixP) \ - (! symbol_used_in_reloc_p (fixP->fx_addsy) && obj_fix_adjustable (fixP)) -#endif - -#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) -extern long md_pcrel_from_section PARAMS ((struct fix *, segT)); - -#define IGNORE_NONSTANDARD_ESCAPES - -#define LISTING_HEADER \ - (!target_big_endian \ - ? "Hitachi Super-H GAS Little Endian" : "Hitachi Super-H GAS Big Endian") - -#define md_operand(x) - -extern const struct relax_type md_relax_table[]; -#define TC_GENERIC_RELAX_TABLE md_relax_table - -/* We record, for each section, whether we have most recently output a - CODE reloc or a DATA reloc. */ -struct sh_segment_info_type -{ - int in_code : 1; -}; -#define TC_SEGMENT_INFO_TYPE struct sh_segment_info_type - -/* We call a routine to emit a reloc for a label, so that the linker - can align loads and stores without crossing a label. */ -extern void sh_frob_label PARAMS ((void)); -#define tc_frob_label(sym) sh_frob_label () - -/* We call a routine to flush pending output in order to output a DATA - reloc when required. */ -extern void sh_flush_pending_output PARAMS ((void)); -#define md_flush_pending_output() sh_flush_pending_output () - -#ifdef BFD_ASSEMBLER -#define tc_frob_file_before_adjust sh_frob_file -#else -#define tc_frob_file sh_frob_file -#endif -extern void sh_frob_file PARAMS ((void)); - -#ifdef OBJ_COFF -/* COFF specific definitions. */ - -#define DO_NOT_STRIP 0 - -/* This macro translates between an internal fix and an coff reloc type */ -#define TC_COFF_FIX2RTYPE(fix) ((fix)->fx_r_type) - -#define BFD_ARCH TARGET_ARCH - -#define COFF_MAGIC (!target_big_endian ? SH_ARCH_MAGIC_LITTLE : SH_ARCH_MAGIC_BIG) - -/* We need to write out relocs which have not been completed. */ -#define TC_COUNT_RELOC(fix) ((fix)->fx_addsy != NULL) - -#define TC_RELOC_MANGLE(seg, fix, int, paddr) \ - sh_coff_reloc_mangle ((seg), (fix), (int), (paddr)) -extern void sh_coff_reloc_mangle - PARAMS ((struct segment_info_struct *, struct fix *, - struct internal_reloc *, unsigned int)); - -#define tc_coff_symbol_emit_hook(a) ; /* not used */ - -#define NEED_FX_R_TYPE 1 - -#define TC_KEEP_FX_OFFSET 1 - -#define TC_COFF_SIZEMACHDEP(frag) tc_coff_sizemachdep(frag) -extern int tc_coff_sizemachdep PARAMS ((fragS *)); - -#ifdef BFD_ASSEMBLER -#define SEG_NAME(SEG) segment_name (SEG) -#else -#define SEG_NAME(SEG) obj_segment_name (SEG) -#endif - -/* We align most sections to a 16 byte boundary. */ -#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) \ - (strncmp (SEG_NAME (SEG), ".stabstr", 8) == 0 \ - ? 0 \ - : ((strncmp (SEG_NAME (SEG), ".stab", 5) == 0 \ - || strcmp (SEG_NAME (SEG), ".ctors") == 0 \ - || strcmp (SEG_NAME (SEG), ".dtors") == 0) \ - ? 2 \ - : (sh_small ? 2 : 4))) - -#endif /* OBJ_COFF */ - -#ifdef OBJ_ELF -/* ELF specific definitions. */ - -/* Whether or not the target is big endian */ -extern int target_big_endian; -#ifdef TE_LINUX -#define TARGET_FORMAT (!target_big_endian ? "elf32-sh-linux" : "elf32-shbig-linux") -#elif defined(TE_NetBSD) -#define TARGET_FORMAT (!target_big_endian ? "elf32-shl-nbsd" : "elf32-sh-nbsd") -#else -#define TARGET_FORMAT (!target_big_endian ? "elf32-shl" : "elf32-sh") -#endif - -#define elf_tc_final_processing sh_elf_final_processing -extern void sh_elf_final_processing PARAMS ((void)); - -#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */ - -#define GLOBAL_OFFSET_TABLE_NAME "_GLOBAL_OFFSET_TABLE_" - -/* This is the relocation type for direct references to - GLOBAL_OFFSET_TABLE. It comes up in complicated expressions such - as _GLOBAL_OFFSET_TABLE_+[.-.L284], which cannot be expressed - normally with the regular expressions. The fixup specified here - when used at runtime implies that we should add the address of the - GOT to the specified location, and as a result we have simplified - the expression into something we can use. */ -#define TC_RELOC_GLOBAL_OFFSET_TABLE BFD_RELOC_SH_GOTPC - -/* This expression evaluates to false if the relocation is for a local object - for which we still want to do the relocation at runtime. True if we - are willing to perform this relocation while building the .o file. - This is only used for pcrel relocations, so GOTOFF does not need to be - checked here. I am not sure if some of the others are ever used with - pcrel, but it is easier to be safe than sorry. - - We can't resolve references to the GOT or the PLT when creating the - object file, since these tables are only created by the linker. - Also, if the symbol is global, weak, common or not defined, the - assembler can't compute the appropriate reloc, since its location - can only be determined at link time. */ - -#define TC_RELOC_RTSYM_LOC_FIXUP(FIX) \ - ((FIX)->fx_r_type != BFD_RELOC_32_PLT_PCREL \ - && (FIX)->fx_r_type != BFD_RELOC_32_GOT_PCREL \ - && (FIX)->fx_r_type != BFD_RELOC_SH_GOTPC \ - && ((FIX)->fx_addsy == NULL \ - || (! S_IS_EXTERNAL ((FIX)->fx_addsy) \ - && ! S_IS_WEAK ((FIX)->fx_addsy) \ - && S_IS_DEFINED ((FIX)->fx_addsy) \ - && ! S_IS_COMMON ((FIX)->fx_addsy)))) - -#define md_parse_name(name, exprP, nextcharP) \ - sh_parse_name ((name), (exprP), (nextcharP)) -int sh_parse_name PARAMS ((char const *name, - expressionS *exprP, - char *nextchar)); - -#define TC_CONS_FIX_NEW(FRAG, OFF, LEN, EXP) \ - sh_cons_fix_new ((FRAG), (OFF), (LEN), (EXP)) -void sh_cons_fix_new PARAMS ((fragS *, int, int, expressionS *)); - -/* This is used to construct expressions out of @GOTOFF, @PLT and @GOT - symbols. The relocation type is stored in X_md. */ -#define O_PIC_reloc O_md1 - -#endif /* OBJ_ELF */ diff --git a/contrib/binutils/gas/config/tc-tic30.c b/contrib/binutils/gas/config/tc-tic30.c deleted file mode 100644 index 1258b13..0000000 --- a/contrib/binutils/gas/config/tc-tic30.c +++ /dev/null @@ -1,1881 +0,0 @@ -/* tc-c30.c -- Assembly code for the Texas Instruments TMS320C30 - Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc. - Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au) - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -/* Texas Instruments TMS320C30 machine specific gas. - Written by Steven Haworth (steve@pm.cse.rmit.edu.au). - Bugs & suggestions are completely welcome. This is free software. - Please help us make it better. */ - -#include "as.h" -#include "safe-ctype.h" -#include "opcode/tic30.h" - -/* Put here all non-digit non-letter charcters that may occur in an - operand. */ -static char operand_special_chars[] = "%$-+(,)*._~/<>&^!:[@]"; -static char *ordinal_names[] = { - "first", "second", "third", "fourth", "fifth" -}; - -const int md_reloc_size = 0; - -const char comment_chars[] = ";"; -const char line_comment_chars[] = "*"; -const char line_separator_chars[] = ""; - -const char *md_shortopts = ""; -struct option md_longopts[] = { - {NULL, no_argument, NULL, 0} -}; - -size_t md_longopts_size = sizeof (md_longopts); - -/* Chars that mean this number is a floating point constant. */ -/* As in 0f12.456 */ -/* or 0d1.2345e12 */ -const char FLT_CHARS[] = "fFdDxX"; - -/* Chars that can be used to separate mant from exp in floating point - nums. */ -const char EXP_CHARS[] = "eE"; - -/* tables for lexical analysis */ -static char opcode_chars[256]; -static char register_chars[256]; -static char operand_chars[256]; -static char space_chars[256]; -static char identifier_chars[256]; -static char digit_chars[256]; - -/* lexical macros */ -#define is_opcode_char(x) (opcode_chars[(unsigned char) x]) -#define is_operand_char(x) (operand_chars[(unsigned char) x]) -#define is_register_char(x) (register_chars[(unsigned char) x]) -#define is_space_char(x) (space_chars[(unsigned char) x]) -#define is_identifier_char(x) (identifier_chars[(unsigned char) x]) -#define is_digit_char(x) (digit_chars[(unsigned char) x]) - -const pseudo_typeS md_pseudo_table[] = { - {0, 0, 0} -}; - -#undef USE_STDOUT -#define USE_STDOUT 1 - -#ifdef USE_STDARG - -#include <stdarg.h> - -int -debug (const char *string, ...) -{ - if (flag_debug) - { - va_list argptr; - char str[100]; - - va_start (argptr, string); - vsprintf (str, string, argptr); - if (str[0] == '\0') - return (0); - va_end (argptr); - fputs (str, USE_STDOUT ? stdout : stderr); - return strlen (str); - } - else - return 0; -} -#else -int -debug (string, va_alist) - const char *string; - va_dcl -{ - if (flag_debug) - { - va_list argptr; - char str[100]; - int cnt; - - va_start (argptr, string); - cnt = vsprintf (str, string, argptr); - if (str[0] == NULL) - return (0); - va_end (argptr); - fputs (str, USE_STDOUT ? stdout : stderr); - return (cnt); - } - else - return 0; -} -#endif - -/* hash table for opcode lookup */ -static struct hash_control *op_hash; -/* hash table for parallel opcode lookup */ -static struct hash_control *parop_hash; -/* hash table for register lookup */ -static struct hash_control *reg_hash; -/* hash table for indirect addressing lookup */ -static struct hash_control *ind_hash; - -void -md_begin () -{ - const char *hash_err; - debug ("In md_begin()\n"); - op_hash = hash_new (); - { - const template *current_optab = tic30_optab; - for (; current_optab < tic30_optab_end; current_optab++) - { - hash_err = hash_insert (op_hash, current_optab->name, (char *) current_optab); - if (hash_err) - as_fatal ("Internal Error: Can't Hash %s: %s", current_optab->name, hash_err); - } - } - parop_hash = hash_new (); - { - const partemplate *current_parop = tic30_paroptab; - for (; current_parop < tic30_paroptab_end; current_parop++) - { - hash_err = hash_insert (parop_hash, current_parop->name, (char *) current_parop); - if (hash_err) - as_fatal ("Internal Error: Can't Hash %s: %s", current_parop->name, hash_err); - } - } - reg_hash = hash_new (); - { - const reg *current_reg = tic30_regtab; - for (; current_reg < tic30_regtab_end; current_reg++) - { - hash_err = hash_insert (reg_hash, current_reg->name, (char *) current_reg); - if (hash_err) - as_fatal ("Internal Error: Can't Hash %s: %s", current_reg->name, hash_err); - } - } - ind_hash = hash_new (); - { - const ind_addr_type *current_ind = tic30_indaddr_tab; - for (; current_ind < tic30_indaddrtab_end; current_ind++) - { - hash_err = hash_insert (ind_hash, current_ind->syntax, (char *) current_ind); - if (hash_err) - as_fatal ("Internal Error: Can't Hash %s: %s", current_ind->syntax, hash_err); - } - } - /* fill in lexical tables: opcode_chars, operand_chars, space_chars */ - { - register int c; - register char *p; - - for (c = 0; c < 256; c++) - { - if (ISLOWER (c) || ISDIGIT (c)) - { - opcode_chars[c] = c; - register_chars[c] = c; - } - else if (ISUPPER (c)) - { - opcode_chars[c] = TOLOWER (c); - register_chars[c] = opcode_chars[c]; - } - else if (c == ')' || c == '(') - { - register_chars[c] = c; - } - if (ISUPPER (c) || ISLOWER (c) || ISDIGIT (c)) - operand_chars[c] = c; - if (ISDIGIT (c) || c == '-') - digit_chars[c] = c; - if (ISALPHA (c) || c == '_' || c == '.' || ISDIGIT (c)) - identifier_chars[c] = c; - if (c == ' ' || c == '\t') - space_chars[c] = c; - if (c == '_') - opcode_chars[c] = c; - } - for (p = operand_special_chars; *p != '\0'; p++) - operand_chars[(unsigned char) *p] = *p; - } -} - -/* Address Mode OR values */ -#define AM_Register 0x00000000 -#define AM_Direct 0x00200000 -#define AM_Indirect 0x00400000 -#define AM_Immediate 0x00600000 -#define AM_NotReq 0xFFFFFFFF - -/* PC Relative OR values */ -#define PC_Register 0x00000000 -#define PC_Relative 0x02000000 - -typedef struct { - unsigned op_type; - struct { - int resolved; - unsigned address; - char *label; - expressionS direct_expr; - } direct; - struct { - unsigned mod; - int ARnum; - unsigned char disp; - } indirect; - struct { - unsigned opcode; - } reg; - struct { - int resolved; - int decimal_found; - float f_number; - int s_number; - unsigned int u_number; - char *label; - expressionS imm_expr; - } immediate; -} operand; - -int tic30_parallel_insn PARAMS ((char *)); -operand *tic30_operand PARAMS ((char *)); -char *tic30_find_parallel_insn PARAMS ((char *, char *)); - -template *opcode; - -struct tic30_insn { - template *tm; /* Template of current instruction */ - unsigned opcode; /* Final opcode */ - int operands; /* Number of given operands */ - /* Type of operand given in instruction */ - operand *operand_type[MAX_OPERANDS]; - unsigned addressing_mode; /* Final addressing mode of instruction */ -}; - -struct tic30_insn insn; -static int found_parallel_insn; - -void -md_assemble (line) - char *line; -{ - template *opcode; - char *current_posn; - char *token_start; - char save_char; - int count; - - debug ("In md_assemble() with argument %s\n", line); - memset (&insn, '\0', sizeof (insn)); - if (found_parallel_insn) - { - debug ("Line is second part of parallel instruction\n\n"); - found_parallel_insn = 0; - return; - } - if ((current_posn = tic30_find_parallel_insn (line, input_line_pointer + 1)) == NULL) - current_posn = line; - else - found_parallel_insn = 1; - while (is_space_char (*current_posn)) - current_posn++; - token_start = current_posn; - if (!is_opcode_char (*current_posn)) - { - as_bad ("Invalid character %s in opcode", output_invalid (*current_posn)); - return; - } - /* Check if instruction is a parallel instruction by seeing if the first - character is a q. */ - if (*token_start == 'q') - { - if (tic30_parallel_insn (token_start)) - { - if (found_parallel_insn) - free (token_start); - return; - } - } - while (is_opcode_char (*current_posn)) - current_posn++; - { /* Find instruction */ - save_char = *current_posn; - *current_posn = '\0'; - opcode = (template *) hash_find (op_hash, token_start); - if (opcode) - { - debug ("Found instruction %s\n", opcode->name); - insn.tm = opcode; - } - else - { - debug ("Didn't find insn\n"); - as_bad ("Unknown TMS320C30 instruction: %s", token_start); - return; - } - *current_posn = save_char; - } - if (*current_posn != END_OF_INSN) - { /* Find operands */ - int paren_not_balanced; - int expecting_operand = 0; - int this_operand; - do - { - /* skip optional white space before operand */ - while (!is_operand_char (*current_posn) && *current_posn != END_OF_INSN) - { - if (!is_space_char (*current_posn)) - { - as_bad ("Invalid character %s before %s operand", - output_invalid (*current_posn), - ordinal_names[insn.operands]); - return; - } - current_posn++; - } - token_start = current_posn; /* after white space */ - paren_not_balanced = 0; - while (paren_not_balanced || *current_posn != ',') - { - if (*current_posn == END_OF_INSN) - { - if (paren_not_balanced) - { - as_bad ("Unbalanced parenthesis in %s operand.", - ordinal_names[insn.operands]); - return; - } - else - break; /* we are done */ - } - else if (!is_operand_char (*current_posn) && !is_space_char (*current_posn)) - { - as_bad ("Invalid character %s in %s operand", - output_invalid (*current_posn), - ordinal_names[insn.operands]); - return; - } - if (*current_posn == '(') - ++paren_not_balanced; - if (*current_posn == ')') - --paren_not_balanced; - current_posn++; - } - if (current_posn != token_start) - { /* yes, we've read in another operand */ - this_operand = insn.operands++; - if (insn.operands > MAX_OPERANDS) - { - as_bad ("Spurious operands; (%d operands/instruction max)", - MAX_OPERANDS); - return; - } - /* now parse operand adding info to 'insn' as we go along */ - save_char = *current_posn; - *current_posn = '\0'; - insn.operand_type[this_operand] = tic30_operand (token_start); - *current_posn = save_char; - if (insn.operand_type[this_operand] == NULL) - return; - } - else - { - if (expecting_operand) - { - as_bad ("Expecting operand after ','; got nothing"); - return; - } - if (*current_posn == ',') - { - as_bad ("Expecting operand before ','; got nothing"); - return; - } - } - /* now *current_posn must be either ',' or END_OF_INSN */ - if (*current_posn == ',') - { - if (*++current_posn == END_OF_INSN) - { /* just skip it, if it's \n complain */ - as_bad ("Expecting operand after ','; got nothing"); - return; - } - expecting_operand = 1; - } - } - while (*current_posn != END_OF_INSN); /* until we get end of insn */ - } - debug ("Number of operands found: %d\n", insn.operands); - /* Check that number of operands is correct */ - if (insn.operands != insn.tm->operands) - { - int i; - int numops = insn.tm->operands; - /* If operands are not the same, then see if any of the operands are not - required. Then recheck with number of given operands. If they are still not - the same, then give an error, otherwise carry on. */ - for (i = 0; i < insn.tm->operands; i++) - if (insn.tm->operand_types[i] & NotReq) - numops--; - if (insn.operands != numops) - { - as_bad ("Incorrect number of operands given"); - return; - } - } - insn.addressing_mode = AM_NotReq; - for (count = 0; count < insn.operands; count++) - { - if (insn.operand_type[count]->op_type & insn.tm->operand_types[count]) - { - debug ("Operand %d matches\n", count + 1); - /* If instruction has two operands and has an AddressMode modifier then set - addressing mode type for instruction */ - if (insn.tm->opcode_modifier == AddressMode) - { - int addr_insn = 0; - /* Store instruction uses the second operand for the address mode. */ - if ((insn.tm->operand_types[1] & (Indirect | Direct)) == (Indirect | Direct)) - addr_insn = 1; - if (insn.operand_type[addr_insn]->op_type & (AllReg)) - insn.addressing_mode = AM_Register; - else if (insn.operand_type[addr_insn]->op_type & Direct) - insn.addressing_mode = AM_Direct; - else if (insn.operand_type[addr_insn]->op_type & Indirect) - insn.addressing_mode = AM_Indirect; - else - insn.addressing_mode = AM_Immediate; - } - } - else - { - as_bad ("The %s operand doesn't match", ordinal_names[count]); - return; - } - } - /* Now set the addressing mode for 3 operand instructions. */ - if ((insn.tm->operand_types[0] & op3T1) && (insn.tm->operand_types[1] & op3T2)) - { - /* Set the addressing mode to the values used for 2 operand instructions in the - G addressing field of the opcode. */ - char *p; - switch (insn.operand_type[0]->op_type) - { - case Rn: - case ARn: - case DPReg: - case OtherReg: - if (insn.operand_type[1]->op_type & (AllReg)) - insn.addressing_mode = AM_Register; - else if (insn.operand_type[1]->op_type & Indirect) - insn.addressing_mode = AM_Direct; - else - { - /* Shouldn't make it to this stage */ - as_bad ("Incompatible first and second operands in instruction"); - return; - } - break; - case Indirect: - if (insn.operand_type[1]->op_type & (AllReg)) - insn.addressing_mode = AM_Indirect; - else if (insn.operand_type[1]->op_type & Indirect) - insn.addressing_mode = AM_Immediate; - else - { - /* Shouldn't make it to this stage */ - as_bad ("Incompatible first and second operands in instruction"); - return; - } - break; - } - /* Now make up the opcode for the 3 operand instructions. As in parallel - instructions, there will be no unresolved values, so they can be fully formed - and added to the frag table. */ - insn.opcode = insn.tm->base_opcode; - if (insn.operand_type[0]->op_type & Indirect) - { - insn.opcode |= (insn.operand_type[0]->indirect.ARnum); - insn.opcode |= (insn.operand_type[0]->indirect.mod << 3); - } - else - insn.opcode |= (insn.operand_type[0]->reg.opcode); - if (insn.operand_type[1]->op_type & Indirect) - { - insn.opcode |= (insn.operand_type[1]->indirect.ARnum << 8); - insn.opcode |= (insn.operand_type[1]->indirect.mod << 11); - } - else - insn.opcode |= (insn.operand_type[1]->reg.opcode << 8); - if (insn.operands == 3) - insn.opcode |= (insn.operand_type[2]->reg.opcode << 16); - insn.opcode |= insn.addressing_mode; - p = frag_more (INSN_SIZE); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { /* Not a three operand instruction */ - char *p; - int am_insn = -1; - insn.opcode = insn.tm->base_opcode; - /* Create frag for instruction - all instructions are 4 bytes long. */ - p = frag_more (INSN_SIZE); - if ((insn.operands > 0) && (insn.tm->opcode_modifier == AddressMode)) - { - insn.opcode |= insn.addressing_mode; - if (insn.addressing_mode == AM_Indirect) - { - /* Determine which operand gives the addressing mode */ - if (insn.operand_type[0]->op_type & Indirect) - am_insn = 0; - if ((insn.operands > 1) && (insn.operand_type[1]->op_type & Indirect)) - am_insn = 1; - insn.opcode |= (insn.operand_type[am_insn]->indirect.disp); - insn.opcode |= (insn.operand_type[am_insn]->indirect.ARnum << 8); - insn.opcode |= (insn.operand_type[am_insn]->indirect.mod << 11); - if (insn.operands > 1) - insn.opcode |= (insn.operand_type[!am_insn]->reg.opcode << 16); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else if (insn.addressing_mode == AM_Register) - { - insn.opcode |= (insn.operand_type[0]->reg.opcode); - if (insn.operands > 1) - insn.opcode |= (insn.operand_type[1]->reg.opcode << 16); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else if (insn.addressing_mode == AM_Direct) - { - if (insn.operand_type[0]->op_type & Direct) - am_insn = 0; - if ((insn.operands > 1) && (insn.operand_type[1]->op_type & Direct)) - am_insn = 1; - if (insn.operands > 1) - insn.opcode |= (insn.operand_type[!am_insn]->reg.opcode << 16); - if (insn.operand_type[am_insn]->direct.resolved == 1) - { - /* Resolved values can be placed straight into instruction word, and output */ - insn.opcode |= (insn.operand_type[am_insn]->direct.address & 0x0000FFFF); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { /* Unresolved direct addressing mode instruction */ - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix_new_exp (frag_now, p + 2 - (frag_now->fr_literal), 2, &insn.operand_type[am_insn]->direct.direct_expr, 0, 0); - } - } - else if (insn.addressing_mode == AM_Immediate) - { - if (insn.operand_type[0]->immediate.resolved == 1) - { - char *keeploc; - int size; - if (insn.operands > 1) - insn.opcode |= (insn.operand_type[1]->reg.opcode << 16); - switch (insn.tm->imm_arg_type) - { - case Imm_Float: - debug ("Floating point first operand\n"); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - keeploc = input_line_pointer; - input_line_pointer = insn.operand_type[0]->immediate.label; - if (md_atof ('f', p + 2, &size) != 0) - { - as_bad ("invalid short form floating point immediate operand"); - return; - } - input_line_pointer = keeploc; - break; - case Imm_UInt: - debug ("Unsigned int first operand\n"); - if (insn.operand_type[0]->immediate.decimal_found) - as_warn ("rounding down first operand float to unsigned int"); - if (insn.operand_type[0]->immediate.u_number > 0xFFFF) - as_warn ("only lower 16-bits of first operand are used"); - insn.opcode |= (insn.operand_type[0]->immediate.u_number & 0x0000FFFFL); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - break; - case Imm_SInt: - debug ("Int first operand\n"); - if (insn.operand_type[0]->immediate.decimal_found) - as_warn ("rounding down first operand float to signed int"); - if (insn.operand_type[0]->immediate.s_number < -32768 || - insn.operand_type[0]->immediate.s_number > 32767) - { - as_bad ("first operand is too large for 16-bit signed int"); - return; - } - insn.opcode |= (insn.operand_type[0]->immediate.s_number & 0x0000FFFFL); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - break; - } - } - else - { /* Unresolved immediate label */ - if (insn.operands > 1) - insn.opcode |= (insn.operand_type[1]->reg.opcode << 16); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix_new_exp (frag_now, p + 2 - (frag_now->fr_literal), 2, &insn.operand_type[0]->immediate.imm_expr, 0, 0); - } - } - } - else if (insn.tm->opcode_modifier == PCRel) - { - /* Conditional Branch and Call instructions */ - if ((insn.tm->operand_types[0] & (AllReg | Disp)) == (AllReg | Disp)) - { - if (insn.operand_type[0]->op_type & (AllReg)) - { - insn.opcode |= (insn.operand_type[0]->reg.opcode); - insn.opcode |= PC_Register; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { - insn.opcode |= PC_Relative; - if (insn.operand_type[0]->immediate.resolved == 1) - { - insn.opcode |= (insn.operand_type[0]->immediate.s_number & 0x0000FFFF); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix_new_exp (frag_now, p + 2 - (frag_now->fr_literal), 2, &insn.operand_type[0]->immediate.imm_expr, 1, 0); - } - } - } - else if ((insn.tm->operand_types[0] & ARn) == ARn) - { - /* Decrement and Branch instructions */ - insn.opcode |= ((insn.operand_type[0]->reg.opcode - 0x08) << 22); - if (insn.operand_type[1]->op_type & (AllReg)) - { - insn.opcode |= (insn.operand_type[1]->reg.opcode); - insn.opcode |= PC_Register; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else if (insn.operand_type[1]->immediate.resolved == 1) - { - if (insn.operand_type[0]->immediate.decimal_found) - { - as_bad ("first operand is floating point"); - return; - } - if (insn.operand_type[0]->immediate.s_number < -32768 || - insn.operand_type[0]->immediate.s_number > 32767) - { - as_bad ("first operand is too large for 16-bit signed int"); - return; - } - insn.opcode |= (insn.operand_type[1]->immediate.s_number); - insn.opcode |= PC_Relative; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { - insn.opcode |= PC_Relative; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix_new_exp (frag_now, p + 2 - frag_now->fr_literal, 2, &insn.operand_type[1]->immediate.imm_expr, 1, 0); - } - } - } - else if (insn.tm->operand_types[0] == IVector) - { - /* Trap instructions */ - if (insn.operand_type[0]->op_type & IVector) - insn.opcode |= (insn.operand_type[0]->immediate.u_number); - else - { /* Shouldn't get here */ - as_bad ("interrupt vector for trap instruction out of range"); - return; - } - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else if (insn.tm->opcode_modifier == StackOp || insn.tm->opcode_modifier == Rotate) - { - /* Push, Pop and Rotate instructions */ - insn.opcode |= (insn.operand_type[0]->reg.opcode << 16); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else if ((insn.tm->operand_types[0] & (Abs24 | Direct)) == (Abs24 | Direct)) - { - /* LDP Instruction needs to be tested for before the next section */ - if (insn.operand_type[0]->op_type & Direct) - { - if (insn.operand_type[0]->direct.resolved == 1) - { - /* Direct addressing uses lower 8 bits of direct address */ - insn.opcode |= (insn.operand_type[0]->direct.address & 0x00FF0000) >> 16; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { - fixS *fix; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix = fix_new_exp (frag_now, p + 3 - (frag_now->fr_literal), 1, &insn.operand_type[0]->direct.direct_expr, 0, 0); - /* Ensure that the assembler doesn't complain about fitting a 24-bit - address into 8 bits. */ - fix->fx_no_overflow = 1; - } - } - else - { - if (insn.operand_type[0]->immediate.resolved == 1) - { - /* Immediate addressing uses upper 8 bits of address */ - if (insn.operand_type[0]->immediate.u_number > 0x00FFFFFF) - { - as_bad ("LDP instruction needs a 24-bit operand"); - return; - } - insn.opcode |= ((insn.operand_type[0]->immediate.u_number & 0x00FF0000) >> 16); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { - fixS *fix; - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix = fix_new_exp (frag_now, p + 3 - (frag_now->fr_literal), 1, &insn.operand_type[0]->immediate.imm_expr, 0, 0); - fix->fx_no_overflow = 1; - } - } - } - else if (insn.tm->operand_types[0] & (Imm24)) - { - /* Unconditional Branch and Call instructions */ - if (insn.operand_type[0]->immediate.resolved == 1) - { - if (insn.operand_type[0]->immediate.u_number > 0x00FFFFFF) - as_warn ("first operand is too large for a 24-bit displacement"); - insn.opcode |= (insn.operand_type[0]->immediate.u_number & 0x00FFFFFF); - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else - { - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - fix_new_exp (frag_now, p + 1 - (frag_now->fr_literal), 3, &insn.operand_type[0]->immediate.imm_expr, 0, 0); - } - } - else if (insn.tm->operand_types[0] & NotReq) - { - /* Check for NOP instruction without arguments. */ - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - else if (insn.tm->operands == 0) - { - /* Check for instructions without operands. */ - md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE); - } - } - debug ("Addressing mode: %08X\n", insn.addressing_mode); - { - int i; - for (i = 0; i < insn.operands; i++) - { - if (insn.operand_type[i]->immediate.label) - free (insn.operand_type[i]->immediate.label); - free (insn.operand_type[i]); - } - } - debug ("Final opcode: %08X\n", insn.opcode); - debug ("\n"); -} - -struct tic30_par_insn { - partemplate *tm; /* Template of current parallel instruction */ - int operands[2]; /* Number of given operands for each insn */ - /* Type of operand given in instruction */ - operand *operand_type[2][MAX_OPERANDS]; - int swap_operands; /* Whether to swap operands around. */ - unsigned p_field; /* Value of p field in multiply add/sub instructions */ - unsigned opcode; /* Final opcode */ -}; - -struct tic30_par_insn p_insn; - -int -tic30_parallel_insn (char *token) -{ - static partemplate *p_opcode; - char *current_posn = token; - char *token_start; - char save_char; - - debug ("In tic30_parallel_insn with %s\n", token); - memset (&p_insn, '\0', sizeof (p_insn)); - while (is_opcode_char (*current_posn)) - current_posn++; - { /* Find instruction */ - save_char = *current_posn; - *current_posn = '\0'; - p_opcode = (partemplate *) hash_find (parop_hash, token); - if (p_opcode) - { - debug ("Found instruction %s\n", p_opcode->name); - p_insn.tm = p_opcode; - } - else - { - char first_opcode[6] = - {0}; - char second_opcode[6] = - {0}; - int i; - int current_opcode = -1; - int char_ptr = 0; - - for (i = 0; i < strlen (token); i++) - { - char ch = *(token + i); - if (ch == '_' && current_opcode == -1) - { - current_opcode = 0; - continue; - } - if (ch == '_' && current_opcode == 0) - { - current_opcode = 1; - char_ptr = 0; - continue; - } - switch (current_opcode) - { - case 0: - first_opcode[char_ptr++] = ch; - break; - case 1: - second_opcode[char_ptr++] = ch; - break; - } - } - debug ("first_opcode = %s\n", first_opcode); - debug ("second_opcode = %s\n", second_opcode); - sprintf (token, "q_%s_%s", second_opcode, first_opcode); - p_opcode = (partemplate *) hash_find (parop_hash, token); - if (p_opcode) - { - debug ("Found instruction %s\n", p_opcode->name); - p_insn.tm = p_opcode; - p_insn.swap_operands = 1; - } - else - return 0; - } - *current_posn = save_char; - } - { /* Find operands */ - int paren_not_balanced; - int expecting_operand = 0; - int found_separator = 0; - do - { - /* skip optional white space before operand */ - while (!is_operand_char (*current_posn) && *current_posn != END_OF_INSN) - { - if (!is_space_char (*current_posn) && *current_posn != PARALLEL_SEPARATOR) - { - as_bad ("Invalid character %s before %s operand", - output_invalid (*current_posn), - ordinal_names[insn.operands]); - return 1; - } - if (*current_posn == PARALLEL_SEPARATOR) - found_separator = 1; - current_posn++; - } - token_start = current_posn; /* after white space */ - paren_not_balanced = 0; - while (paren_not_balanced || *current_posn != ',') - { - if (*current_posn == END_OF_INSN) - { - if (paren_not_balanced) - { - as_bad ("Unbalanced parenthesis in %s operand.", - ordinal_names[insn.operands]); - return 1; - } - else - break; /* we are done */ - } - else if (*current_posn == PARALLEL_SEPARATOR) - { - while (is_space_char (*(current_posn - 1))) - current_posn--; - break; - } - else if (!is_operand_char (*current_posn) && !is_space_char (*current_posn)) - { - as_bad ("Invalid character %s in %s operand", - output_invalid (*current_posn), - ordinal_names[insn.operands]); - return 1; - } - if (*current_posn == '(') - ++paren_not_balanced; - if (*current_posn == ')') - --paren_not_balanced; - current_posn++; - } - if (current_posn != token_start) - { /* yes, we've read in another operand */ - p_insn.operands[found_separator]++; - if (p_insn.operands[found_separator] > MAX_OPERANDS) - { - as_bad ("Spurious operands; (%d operands/instruction max)", - MAX_OPERANDS); - return 1; - } - /* now parse operand adding info to 'insn' as we go along */ - save_char = *current_posn; - *current_posn = '\0'; - p_insn.operand_type[found_separator][p_insn.operands[found_separator] - 1] = - tic30_operand (token_start); - *current_posn = save_char; - if (!p_insn.operand_type[found_separator][p_insn.operands[found_separator] - 1]) - return 1; - } - else - { - if (expecting_operand) - { - as_bad ("Expecting operand after ','; got nothing"); - return 1; - } - if (*current_posn == ',') - { - as_bad ("Expecting operand before ','; got nothing"); - return 1; - } - } - /* now *current_posn must be either ',' or END_OF_INSN */ - if (*current_posn == ',') - { - if (*++current_posn == END_OF_INSN) - { /* just skip it, if it's \n complain */ - as_bad ("Expecting operand after ','; got nothing"); - return 1; - } - expecting_operand = 1; - } - } - while (*current_posn != END_OF_INSN); /* until we get end of insn */ - } - if (p_insn.swap_operands) - { - int temp_num, i; - operand *temp_op; - - temp_num = p_insn.operands[0]; - p_insn.operands[0] = p_insn.operands[1]; - p_insn.operands[1] = temp_num; - for (i = 0; i < MAX_OPERANDS; i++) - { - temp_op = p_insn.operand_type[0][i]; - p_insn.operand_type[0][i] = p_insn.operand_type[1][i]; - p_insn.operand_type[1][i] = temp_op; - } - } - if (p_insn.operands[0] != p_insn.tm->operands_1) - { - as_bad ("incorrect number of operands given in the first instruction"); - return 1; - } - if (p_insn.operands[1] != p_insn.tm->operands_2) - { - as_bad ("incorrect number of operands given in the second instruction"); - return 1; - } - debug ("Number of operands in first insn: %d\n", p_insn.operands[0]); - debug ("Number of operands in second insn: %d\n", p_insn.operands[1]); - { /* Now check if operands are correct */ - int count; - int num_rn = 0; - int num_ind = 0; - for (count = 0; count < 2; count++) - { - int i; - for (i = 0; i < p_insn.operands[count]; i++) - { - if ((p_insn.operand_type[count][i]->op_type & - p_insn.tm->operand_types[count][i]) == 0) - { - as_bad ("%s instruction, operand %d doesn't match", ordinal_names[count], i + 1); - return 1; - } - /* Get number of R register and indirect reference contained within the first - two operands of each instruction. This is required for the multiply - parallel instructions which require two R registers and two indirect - references, but not in any particular place. */ - if ((p_insn.operand_type[count][i]->op_type & Rn) && i < 2) - num_rn++; - else if ((p_insn.operand_type[count][i]->op_type & Indirect) && i < 2) - num_ind++; - } - } - if ((p_insn.tm->operand_types[0][0] & (Indirect | Rn)) == (Indirect | Rn)) - { - /* Check for the multiply instructions */ - if (num_rn != 2) - { - as_bad ("incorrect format for multiply parallel instruction"); - return 1; - } - if (num_ind != 2) - { /* Shouldn't get here */ - as_bad ("incorrect format for multiply parallel instruction"); - return 1; - } - if ((p_insn.operand_type[0][2]->reg.opcode != 0x00) && - (p_insn.operand_type[0][2]->reg.opcode != 0x01)) - { - as_bad ("destination for multiply can only be R0 or R1"); - return 1; - } - if ((p_insn.operand_type[1][2]->reg.opcode != 0x02) && - (p_insn.operand_type[1][2]->reg.opcode != 0x03)) - { - as_bad ("destination for add/subtract can only be R2 or R3"); - return 1; - } - /* Now determine the P field for the instruction */ - if (p_insn.operand_type[0][0]->op_type & Indirect) - { - if (p_insn.operand_type[0][1]->op_type & Indirect) - p_insn.p_field = 0x00000000; /* Ind * Ind, Rn +/- Rn */ - else if (p_insn.operand_type[1][0]->op_type & Indirect) - p_insn.p_field = 0x01000000; /* Ind * Rn, Ind +/- Rn */ - else - p_insn.p_field = 0x03000000; /* Ind * Rn, Rn +/- Ind */ - } - else - { - if (p_insn.operand_type[0][1]->op_type & Rn) - p_insn.p_field = 0x02000000; /* Rn * Rn, Ind +/- Ind */ - else if (p_insn.operand_type[1][0]->op_type & Indirect) - { - operand *temp; - p_insn.p_field = 0x01000000; /* Rn * Ind, Ind +/- Rn */ - /* Need to swap the two multiply operands around so that everything is in - its place for the opcode makeup ie so Ind * Rn, Ind +/- Rn */ - temp = p_insn.operand_type[0][0]; - p_insn.operand_type[0][0] = p_insn.operand_type[0][1]; - p_insn.operand_type[0][1] = temp; - } - else - { - operand *temp; - p_insn.p_field = 0x03000000; /* Rn * Ind, Rn +/- Ind */ - temp = p_insn.operand_type[0][0]; - p_insn.operand_type[0][0] = p_insn.operand_type[0][1]; - p_insn.operand_type[0][1] = temp; - } - } - } - } - debug ("P field: %08X\n", p_insn.p_field); - /* Finalise opcode. This is easier for parallel instructions as they have to be - fully resolved, there are no memory addresses allowed, except through indirect - addressing, so there are no labels to resolve. */ - { - p_insn.opcode = p_insn.tm->base_opcode; - switch (p_insn.tm->oporder) - { - case OO_4op1: - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 22); - break; - case OO_4op2: - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][1]->reg.opcode << 19); - p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 22); - if (p_insn.operand_type[1][1]->reg.opcode == p_insn.operand_type[0][1]->reg.opcode) - as_warn ("loading the same register in parallel operation"); - break; - case OO_4op3: - p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][0]->reg.opcode << 22); - break; - case OO_5op1: - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 19); - p_insn.opcode |= (p_insn.operand_type[0][2]->reg.opcode << 22); - break; - case OO_5op2: - p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][0]->reg.opcode << 19); - p_insn.opcode |= (p_insn.operand_type[0][2]->reg.opcode << 22); - break; - case OO_PField: - p_insn.opcode |= p_insn.p_field; - if (p_insn.operand_type[0][2]->reg.opcode == 0x01) - p_insn.opcode |= 0x00800000; - if (p_insn.operand_type[1][2]->reg.opcode == 0x03) - p_insn.opcode |= 0x00400000; - switch (p_insn.p_field) - { - case 0x00000000: - p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][1]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 19); - break; - case 0x01000000: - p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][1]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 19); - break; - case 0x02000000: - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][0]->reg.opcode << 19); - break; - case 0x03000000: - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum); - p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 3); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum << 8); - p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 11); - p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16); - p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 19); - break; - } - break; - } - } /* Opcode is finalised at this point for all parallel instructions. */ - { /* Output opcode */ - char *p; - p = frag_more (INSN_SIZE); - md_number_to_chars (p, (valueT) p_insn.opcode, INSN_SIZE); - } - { - int i, j; - for (i = 0; i < 2; i++) - for (j = 0; j < p_insn.operands[i]; j++) - free (p_insn.operand_type[i][j]); - } - debug ("Final opcode: %08X\n", p_insn.opcode); - debug ("\n"); - return 1; -} - -operand * -tic30_operand (token) - char *token; -{ - int count; - char ind_buffer[strlen (token)]; - operand *current_op; - - debug ("In tic30_operand with %s\n", token); - current_op = (operand *) malloc (sizeof (operand)); - memset (current_op, '\0', sizeof (operand)); - if (*token == DIRECT_REFERENCE) - { - char *token_posn = token + 1; - int direct_label = 0; - debug ("Found direct reference\n"); - while (*token_posn) - { - if (!is_digit_char (*token_posn)) - direct_label = 1; - token_posn++; - } - if (direct_label) - { - char *save_input_line_pointer; - segT retval; - debug ("Direct reference is a label\n"); - current_op->direct.label = token + 1; - save_input_line_pointer = input_line_pointer; - input_line_pointer = token + 1; - debug ("Current input_line_pointer: %s\n", input_line_pointer); - retval = expression (¤t_op->direct.direct_expr); - debug ("Expression type: %d\n", current_op->direct.direct_expr.X_op); - debug ("Expression addnum: %d\n", current_op->direct.direct_expr.X_add_number); - debug ("Segment: %d\n", retval); - input_line_pointer = save_input_line_pointer; - if (current_op->direct.direct_expr.X_op == O_constant) - { - current_op->direct.address = current_op->direct.direct_expr.X_add_number; - current_op->direct.resolved = 1; - } - } - else - { - debug ("Direct reference is a number\n"); - current_op->direct.address = atoi (token + 1); - current_op->direct.resolved = 1; - } - current_op->op_type = Direct; - } - else if (*token == INDIRECT_REFERENCE) - { /* Indirect reference operand */ - int found_ar = 0; - int found_disp = 0; - int ar_number = -1; - int disp_number = 0; - int buffer_posn = 1; - ind_addr_type *ind_addr_op; - debug ("Found indirect reference\n"); - ind_buffer[0] = *token; - for (count = 1; count < strlen (token); count++) - { /* Strip operand */ - ind_buffer[buffer_posn] = TOLOWER (*(token + count)); - if ((*(token + count - 1) == 'a' || *(token + count - 1) == 'A') && - (*(token + count) == 'r' || *(token + count) == 'R')) - { - /* AR reference is found, so get its number and remove it from the buffer - so it can pass through hash_find() */ - if (found_ar) - { - as_bad ("More than one AR register found in indirect reference"); - return NULL; - } - if (*(token + count + 1) < '0' || *(token + count + 1) > '7') - { - as_bad ("Illegal AR register in indirect reference"); - return NULL; - } - ar_number = *(token + count + 1) - '0'; - found_ar = 1; - count++; - } - if (*(token + count) == '(') - { - /* Parenthesis found, so check if a displacement value is inside. If so, get - the value and remove it from the buffer. */ - if (is_digit_char (*(token + count + 1))) - { - char disp[10]; - int disp_posn = 0; - - if (found_disp) - { - as_bad ("More than one displacement found in indirect reference"); - return NULL; - } - count++; - while (*(token + count) != ')') - { - if (!is_digit_char (*(token + count))) - { - as_bad ("Invalid displacement in indirect reference"); - return NULL; - } - disp[disp_posn++] = *(token + (count++)); - } - disp[disp_posn] = '\0'; - disp_number = atoi (disp); - count--; - found_disp = 1; - } - } - buffer_posn++; - } - ind_buffer[buffer_posn] = '\0'; - if (!found_ar) - { - as_bad ("AR register not found in indirect reference"); - return NULL; - } - ind_addr_op = (ind_addr_type *) hash_find (ind_hash, ind_buffer); - if (ind_addr_op) - { - debug ("Found indirect reference: %s\n", ind_addr_op->syntax); - if (ind_addr_op->displacement == IMPLIED_DISP) - { - found_disp = 1; - disp_number = 1; - } - else if ((ind_addr_op->displacement == DISP_REQUIRED) && !found_disp) - { - /* Maybe an implied displacement of 1 again */ - as_bad ("required displacement wasn't given in indirect reference"); - return 0; - } - } - else - { - as_bad ("illegal indirect reference"); - return NULL; - } - if (found_disp && (disp_number < 0 || disp_number > 255)) - { - as_bad ("displacement must be an unsigned 8-bit number"); - return NULL; - } - current_op->indirect.mod = ind_addr_op->modfield; - current_op->indirect.disp = disp_number; - current_op->indirect.ARnum = ar_number; - current_op->op_type = Indirect; - } - else - { - reg *regop = (reg *) hash_find (reg_hash, token); - if (regop) - { - debug ("Found register operand: %s\n", regop->name); - if (regop->regtype == REG_ARn) - current_op->op_type = ARn; - else if (regop->regtype == REG_Rn) - current_op->op_type = Rn; - else if (regop->regtype == REG_DP) - current_op->op_type = DPReg; - else - current_op->op_type = OtherReg; - current_op->reg.opcode = regop->opcode; - } - else - { - if (!is_digit_char (*token) || *(token + 1) == 'x' || strchr (token, 'h')) - { - char *save_input_line_pointer; - segT retval; - debug ("Probably a label: %s\n", token); - current_op->immediate.label = (char *) malloc (strlen (token) + 1); - strcpy (current_op->immediate.label, token); - current_op->immediate.label[strlen (token)] = '\0'; - save_input_line_pointer = input_line_pointer; - input_line_pointer = token; - debug ("Current input_line_pointer: %s\n", input_line_pointer); - retval = expression (¤t_op->immediate.imm_expr); - debug ("Expression type: %d\n", current_op->immediate.imm_expr.X_op); - debug ("Expression addnum: %d\n", current_op->immediate.imm_expr.X_add_number); - debug ("Segment: %d\n", retval); - input_line_pointer = save_input_line_pointer; - if (current_op->immediate.imm_expr.X_op == O_constant) - { - current_op->immediate.s_number = current_op->immediate.imm_expr.X_add_number; - current_op->immediate.u_number = (unsigned int) current_op->immediate.imm_expr.X_add_number; - current_op->immediate.resolved = 1; - } - } - else - { - unsigned count; - debug ("Found a number or displacement\n"); - for (count = 0; count < strlen (token); count++) - if (*(token + count) == '.') - current_op->immediate.decimal_found = 1; - current_op->immediate.label = (char *) malloc (strlen (token) + 1); - strcpy (current_op->immediate.label, token); - current_op->immediate.label[strlen (token)] = '\0'; - current_op->immediate.f_number = (float) atof (token); - current_op->immediate.s_number = (int) atoi (token); - current_op->immediate.u_number = (unsigned int) atoi (token); - current_op->immediate.resolved = 1; - } - current_op->op_type = Disp | Abs24 | Imm16 | Imm24; - if (current_op->immediate.u_number >= 0 && current_op->immediate.u_number <= 31) - current_op->op_type |= IVector; - } - } - return current_op; -} - -/* next_line points to the next line after the current instruction (current_line). - Search for the parallel bars, and if found, merge two lines into internal syntax - for a parallel instruction: - q_[INSN1]_[INSN2] [OPERANDS1] | [OPERANDS2] - By this stage, all comments are scrubbed, and only the bare lines are given. - */ - -#define NONE 0 -#define START_OPCODE 1 -#define END_OPCODE 2 -#define START_OPERANDS 3 -#define END_OPERANDS 4 - -char * -tic30_find_parallel_insn (current_line, next_line) - char *current_line; - char *next_line; -{ - int found_parallel = 0; - char first_opcode[256]; - char second_opcode[256]; - char first_operands[256]; - char second_operands[256]; - char *parallel_insn; - - debug ("In tic30_find_parallel_insn()\n"); - while (!is_end_of_line[(unsigned char) *next_line]) - { - if (*next_line == PARALLEL_SEPARATOR && *(next_line + 1) == PARALLEL_SEPARATOR) - { - found_parallel = 1; - next_line++; - break; - } - next_line++; - } - if (!found_parallel) - return NULL; - debug ("Found a parallel instruction\n"); - { - int i; - char *opcode, *operands, *line; - - for (i = 0; i < 2; i++) - { - if (i == 0) - { - opcode = &first_opcode[0]; - operands = &first_operands[0]; - line = current_line; - } - else - { - opcode = &second_opcode[0]; - operands = &second_operands[0]; - line = next_line; - } - { - int search_status = NONE; - int char_ptr = 0; - char c; - - while (!is_end_of_line[(unsigned char) (c = *line)]) - { - if (is_opcode_char (c) && search_status == NONE) - { - opcode[char_ptr++] = TOLOWER (c); - search_status = START_OPCODE; - } - else if (is_opcode_char (c) && search_status == START_OPCODE) - { - opcode[char_ptr++] = TOLOWER (c); - } - else if (!is_opcode_char (c) && search_status == START_OPCODE) - { - opcode[char_ptr] = '\0'; - char_ptr = 0; - search_status = END_OPCODE; - } - else if (is_operand_char (c) && search_status == START_OPERANDS) - { - operands[char_ptr++] = c; - } - if (is_operand_char (c) && search_status == END_OPCODE) - { - operands[char_ptr++] = c; - search_status = START_OPERANDS; - } - line++; - } - if (search_status != START_OPERANDS) - return NULL; - operands[char_ptr] = '\0'; - } - } - } - parallel_insn = (char *) malloc (strlen (first_opcode) + strlen (first_operands) + - strlen (second_opcode) + strlen (second_operands) + 8); - sprintf (parallel_insn, "q_%s_%s %s | %s", first_opcode, second_opcode, first_operands, second_operands); - debug ("parallel insn = %s\n", parallel_insn); - return parallel_insn; -} - -#undef NONE -#undef START_OPCODE -#undef END_OPCODE -#undef START_OPERANDS -#undef END_OPERANDS - -/* In order to get gas to ignore any | chars at the start of a line, - this function returns true if a | is found in a line. */ - -int -tic30_unrecognized_line (c) - int c; -{ - debug ("In tc_unrecognized_line\n"); - return (c == PARALLEL_SEPARATOR); -} - -int -md_estimate_size_before_relax (fragP, segment) - fragS *fragP; - segT segment; -{ - debug ("In md_estimate_size_before_relax()\n"); - return 0; -} - -void -md_convert_frag (abfd, sec, fragP) - bfd *abfd; - segT sec; - register fragS *fragP; -{ - debug ("In md_convert_frag()\n"); -} - -void -md_apply_fix3 (fixP, valP, seg) - fixS *fixP; - valueT *valP; - segT seg ATTRIBUTE_UNUSED; -{ - valueT value = *valP; - - debug ("In md_apply_fix() with value = %ld\n", (long) value); - debug ("Values in fixP\n"); - debug ("fx_size = %d\n", fixP->fx_size); - debug ("fx_pcrel = %d\n", fixP->fx_pcrel); - debug ("fx_where = %d\n", fixP->fx_where); - debug ("fx_offset = %d\n", (int) fixP->fx_offset); - { - char *buf = fixP->fx_frag->fr_literal + fixP->fx_where; - - value /= INSN_SIZE; - if (fixP->fx_size == 1) - /* Special fix for LDP instruction. */ - value = (value & 0x00FF0000) >> 16; - - debug ("new value = %ld\n", (long) value); - md_number_to_chars (buf, value, fixP->fx_size); - } - - if (fixP->fx_addsy == NULL && fixP->fx_pcrel == 0) - fixP->fx_done = 1; -} - -int -md_parse_option (c, arg) - int c; - char *arg; -{ - int i; - - debug ("In md_parse_option()\n"); - for (i = 0; i < c; i++) - { - printf ("%c\n", arg[c]); - } - return 0; -} - -void -md_show_usage (stream) - FILE *stream; -{ - debug ("In md_show_usage()\n"); -} - -symbolS * -md_undefined_symbol (name) - char *name; -{ - debug ("In md_undefined_symbol()\n"); - return (symbolS *) 0; -} - -valueT -md_section_align (segment, size) - segT segment; - valueT size; -{ - debug ("In md_section_align() segment = %d and size = %d\n", segment, size); - size = (size + 3) / 4; - size *= 4; - debug ("New size value = %d\n", size); - return size; -} - -long -md_pcrel_from (fixP) - fixS *fixP; -{ - int offset; - - debug ("In md_pcrel_from()\n"); - debug ("fx_where = %d\n", fixP->fx_where); - debug ("fx_size = %d\n", fixP->fx_size); - /* Find the opcode that represents the current instruction in the fr_literal - storage area, and check bit 21. Bit 21 contains whether the current instruction - is a delayed one or not, and then set the offset value appropriately. */ - if (fixP->fx_frag->fr_literal[fixP->fx_where - fixP->fx_size + 1] & 0x20) - offset = 3; - else - offset = 1; - debug ("offset = %d\n", offset); - /* PC Relative instructions have a format: - displacement = Label - (PC + offset) - This function returns PC + offset where: - fx_where - fx_size = PC - INSN_SIZE * offset = offset number of instructions - */ - return fixP->fx_where - fixP->fx_size + (INSN_SIZE * offset); -} - -char * -md_atof (what_statement_type, literalP, sizeP) - int what_statement_type; - char *literalP; - int *sizeP; -{ - int prec; - char *token; - char keepval; - unsigned long value; - /* char *atof_ieee (); */ - float float_value; - debug ("In md_atof()\n"); - debug ("precision = %c\n", what_statement_type); - debug ("literal = %s\n", literalP); - debug ("line = "); - token = input_line_pointer; - while (!is_end_of_line[(unsigned char) *input_line_pointer] - && (*input_line_pointer != ',')) - { - debug ("%c", *input_line_pointer); - input_line_pointer++; - } - keepval = *input_line_pointer; - *input_line_pointer = '\0'; - debug ("\n"); - float_value = (float) atof (token); - *input_line_pointer = keepval; - debug ("float_value = %f\n", float_value); - switch (what_statement_type) - { - case 'f': - case 'F': - case 's': - case 'S': - prec = 2; - break; - - case 'd': - case 'D': - case 'r': - case 'R': - prec = 4; - break; - - default: - *sizeP = 0; - return "Bad call to MD_ATOF()"; - } - if (float_value == 0.0) - { - value = (prec == 2) ? 0x00008000L : 0x80000000L; - } - else - { - unsigned long exp, sign, mant, tmsfloat; - tmsfloat = *((long *) &float_value); - sign = tmsfloat & 0x80000000; - mant = tmsfloat & 0x007FFFFF; - exp = tmsfloat & 0x7F800000; - exp <<= 1; - if (exp == 0xFF000000) - { - if (mant == 0) - value = 0x7F7FFFFF; - else if (sign == 0) - value = 0x7F7FFFFF; - else - value = 0x7F800000; - } - else - { - exp -= 0x7F000000; - if (sign) - { - mant = mant & 0x007FFFFF; - mant = -mant; - mant = mant & 0x00FFFFFF; - if (mant == 0) - { - mant |= 0x00800000; - exp = (long) exp - 0x01000000; - } - } - tmsfloat = exp | mant; - value = tmsfloat; - } - if (prec == 2) - { - long exp, mant; - - if (tmsfloat == 0x80000000) - { - value = 0x8000; - } - else - { - value = 0; - exp = (tmsfloat & 0xFF000000); - exp >>= 24; - mant = tmsfloat & 0x007FFFFF; - if (tmsfloat & 0x00800000) - { - mant |= 0xFF000000; - mant += 0x00000800; - mant >>= 12; - mant |= 0x00000800; - mant &= 0x0FFF; - if (exp > 7) - value = 0x7800; - } - else - { - mant |= 0x00800000; - mant += 0x00000800; - exp += (mant >> 24); - mant >>= 12; - mant &= 0x07FF; - if (exp > 7) - value = 0x77FF; - } - if (exp < -8) - value = 0x8000; - if (value == 0) - { - mant = (exp << 12) | mant; - value = mant & 0xFFFF; - } - } - } - } - md_number_to_chars (literalP, value, prec); - *sizeP = prec; - return 0; -} - -void -md_number_to_chars (buf, val, n) - char *buf; - valueT val; - int n; -{ - debug ("In md_number_to_chars()\n"); - number_to_chars_bigendian (buf, val, n); - /* number_to_chars_littleendian(buf,val,n); */ -} - -#define F(SZ,PCREL) (((SZ) << 1) + (PCREL)) -#define MAP(SZ,PCREL,TYPE) case F(SZ,PCREL): code = (TYPE); break - -arelent * -tc_gen_reloc (section, fixP) - asection *section; - fixS *fixP; -{ - arelent *rel; - bfd_reloc_code_real_type code = 0; - - debug ("In tc_gen_reloc()\n"); - debug ("fixP.size = %d\n", fixP->fx_size); - debug ("fixP.pcrel = %d\n", fixP->fx_pcrel); - debug ("addsy.name = %s\n", S_GET_NAME (fixP->fx_addsy)); - switch (F (fixP->fx_size, fixP->fx_pcrel)) - { - MAP (1, 0, BFD_RELOC_TIC30_LDP); - MAP (2, 0, BFD_RELOC_16); - MAP (3, 0, BFD_RELOC_24); - MAP (2, 1, BFD_RELOC_16_PCREL); - MAP (4, 0, BFD_RELOC_32); - default: - as_bad ("Can not do %d byte %srelocation", fixP->fx_size, - fixP->fx_pcrel ? "pc-relative " : ""); - } -#undef MAP -#undef F - - rel = (arelent *) xmalloc (sizeof (arelent)); - assert (rel != 0); - rel->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *)); - *rel->sym_ptr_ptr = symbol_get_bfdsym (fixP->fx_addsy); - rel->address = fixP->fx_frag->fr_address + fixP->fx_where; - if (fixP->fx_pcrel) - rel->addend = fixP->fx_addnumber; - else - rel->addend = 0; - rel->howto = bfd_reloc_type_lookup (stdoutput, code); - if (!rel->howto) - { - const char *name; - name = S_GET_NAME (fixP->fx_addsy); - if (name == NULL) - name = "<unknown>"; - as_fatal ("Cannot generate relocation type for symbol %s, code %s", name, bfd_get_reloc_code_name (code)); - } - return rel; -} - -void -tc_aout_pre_write_hook () -{ - debug ("In tc_aout_pre_write_hook()\n"); -} - -void -md_operand (expressionP) - expressionS *expressionP; -{ - debug ("In md_operand()\n"); -} - -char output_invalid_buf[8]; - -char * -output_invalid (c) - char c; -{ - if (ISPRINT (c)) - sprintf (output_invalid_buf, "'%c'", c); - else - sprintf (output_invalid_buf, "(0x%x)", (unsigned) c); - return output_invalid_buf; -} diff --git a/contrib/binutils/gas/config/tc-tic30.h b/contrib/binutils/gas/config/tc-tic30.h deleted file mode 100644 index d55c870..0000000 --- a/contrib/binutils/gas/config/tc-tic30.h +++ /dev/null @@ -1,55 +0,0 @@ -/* tc-tic30.h -- Header file for tc-tic30.c - Copyright 1998, 2000 Free Software Foundation, Inc. - Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au) - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -#ifndef _TC_TIC30_H_ -#define _TC_TIC30_H_ - -#define TC_TIC30 1 - -#ifdef OBJ_AOUT -#define TARGET_FORMAT "a.out-tic30" -#endif - -#define TARGET_ARCH bfd_arch_tic30 -#define TARGET_BYTES_BIG_ENDIAN 1 - -#define WORKING_DOT_WORD - -char *output_invalid PARAMS ((int c)); - -#define END_OF_INSN '\0' -#define MAX_OPERANDS 6 -#define DIRECT_REFERENCE '@' -#define INDIRECT_REFERENCE '*' -#define PARALLEL_SEPARATOR '|' -#define INSN_SIZE 4 - -/* Define this to 1 if you want the debug output to be on stdout, - otherwise stderr will be used. If stderr is used, there will be a - better synchronisation with the as_bad outputs, but you can't - capture the output. */ -#define USE_STDOUT 0 - -#define tc_unrecognized_line tic30_unrecognized_line - -extern int tic30_unrecognized_line PARAMS ((int)); - -#endif diff --git a/contrib/binutils/gas/config/tc-v850.c b/contrib/binutils/gas/config/tc-v850.c deleted file mode 100644 index e1e5475..0000000 --- a/contrib/binutils/gas/config/tc-v850.c +++ /dev/null @@ -1,2434 +0,0 @@ -/* tc-v850.c -- Assembler code for the NEC V850 - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to - the Free Software Foundation, 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <stdio.h> -#include "as.h" -#include "safe-ctype.h" -#include "subsegs.h" -#include "opcode/v850.h" -#include "dwarf2dbg.h" - -/* Sign-extend a 16-bit number. */ -#define SEXT16(x) ((((x) & 0xffff) ^ (~0x7fff)) + 0x8000) - -/* Temporarily holds the reloc in a cons expression. */ -static bfd_reloc_code_real_type hold_cons_reloc = BFD_RELOC_UNUSED; - -/* Set to TRUE if we want to be pedantic about signed overflows. */ -static boolean warn_signed_overflows = FALSE; -static boolean warn_unsigned_overflows = FALSE; - -/* Indicates the target BFD machine number. */ -static int machine = -1; - -/* Indicates the target processor(s) for the assemble. */ -static int processor_mask = -1; - -/* Structure to hold information about predefined registers. */ -struct reg_name { - const char *name; - int value; -}; - -/* Generic assembler global variables which must be defined by all - targets. */ - -/* Characters which always start a comment. */ -const char comment_chars[] = "#"; - -/* Characters which start a comment at the beginning of a line. */ -const char line_comment_chars[] = ";#"; - -/* Characters which may be used to separate multiple commands on a - single line. */ -const char line_separator_chars[] = ";"; - -/* Characters which are used to indicate an exponent in a floating - point number. */ -const char EXP_CHARS[] = "eE"; - -/* Characters which mean that a number is a floating point constant, - as in 0d1.0. */ -const char FLT_CHARS[] = "dD"; - -const relax_typeS md_relax_table[] = { - /* Conditional branches. */ - {0xff, -0x100, 2, 1}, - {0x1fffff, -0x200000, 6, 0}, - /* Unconditional branches. */ - {0xff, -0x100, 2, 3}, - {0x1fffff, -0x200000, 4, 0}, -}; - -/* Fixups. */ -#define MAX_INSN_FIXUPS (5) -struct v850_fixup { - expressionS exp; - int opindex; - bfd_reloc_code_real_type reloc; -}; - -struct v850_fixup fixups[MAX_INSN_FIXUPS]; -static int fc; - -struct v850_seg_entry -{ - segT s; - const char *name; - flagword flags; -}; - -struct v850_seg_entry v850_seg_table[] = -{ - { NULL, ".sdata", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS - | SEC_SMALL_DATA }, - { NULL, ".tdata", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS }, - { NULL, ".zdata", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS }, - { NULL, ".sbss", - SEC_ALLOC | SEC_SMALL_DATA }, - { NULL, ".tbss", - SEC_ALLOC }, - { NULL, ".zbss", - SEC_ALLOC}, - { NULL, ".rosdata", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | SEC_DATA - | SEC_HAS_CONTENTS | SEC_SMALL_DATA }, - { NULL, ".rozdata", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | SEC_DATA - | SEC_HAS_CONTENTS }, - { NULL, ".scommon", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS - | SEC_SMALL_DATA | SEC_IS_COMMON }, - { NULL, ".tcommon", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS - | SEC_IS_COMMON }, - { NULL, ".zcommon", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS - | SEC_IS_COMMON }, - { NULL, ".call_table_data", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA | SEC_HAS_CONTENTS }, - { NULL, ".call_table_text", - SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | SEC_CODE - | SEC_HAS_CONTENTS}, - { NULL, ".bss", - SEC_ALLOC } -}; - -#define SDATA_SECTION 0 -#define TDATA_SECTION 1 -#define ZDATA_SECTION 2 -#define SBSS_SECTION 3 -#define TBSS_SECTION 4 -#define ZBSS_SECTION 5 -#define ROSDATA_SECTION 6 -#define ROZDATA_SECTION 7 -#define SCOMMON_SECTION 8 -#define TCOMMON_SECTION 9 -#define ZCOMMON_SECTION 10 -#define CALL_TABLE_DATA_SECTION 11 -#define CALL_TABLE_TEXT_SECTION 12 -#define BSS_SECTION 13 - -static void do_v850_seg PARAMS ((int, subsegT)); - -static void -do_v850_seg (i, sub) - int i; - subsegT sub; -{ - struct v850_seg_entry *seg = v850_seg_table + i; - - obj_elf_section_change_hook (); - if (seg->s != NULL) - { - subseg_set (seg->s, sub); - } - else - { - seg->s = subseg_new (seg->name, sub); - bfd_set_section_flags (stdoutput, seg->s, seg->flags); - if ((seg->flags & SEC_LOAD) == 0) - seg_info (seg->s)->bss = 1; - } -} - -static void v850_seg PARAMS ((int i)); - -static void -v850_seg (i) - int i; -{ - subsegT sub = get_absolute_expression (); - - do_v850_seg (i, sub); - demand_empty_rest_of_line (); -} - -static void v850_offset PARAMS ((int)); - -static void -v850_offset (ignore) - int ignore ATTRIBUTE_UNUSED; -{ - int temp = get_absolute_expression (); - - temp -= frag_now_fix (); - - if (temp > 0) - (void) frag_more (temp); - - demand_empty_rest_of_line (); -} - -/* Copied from obj_elf_common() in gas/config/obj-elf.c. */ - -static void v850_comm PARAMS ((int)); - -static void -v850_comm (area) - int area; -{ - char *name; - char c; - char *p; - int temp; - unsigned int size; - symbolS *symbolP; - int have_align; - - name = input_line_pointer; - c = get_symbol_end (); - - /* Just after name is now '\0'. */ - p = input_line_pointer; - *p = c; - - SKIP_WHITESPACE (); - - if (*input_line_pointer != ',') - { - as_bad (_("Expected comma after symbol-name")); - ignore_rest_of_line (); - return; - } - - /* Skip ','. */ - input_line_pointer++; - - if ((temp = get_absolute_expression ()) < 0) - { - /* xgettext:c-format */ - as_bad (_(".COMMon length (%d.) < 0! Ignored."), temp); - ignore_rest_of_line (); - return; - } - - size = temp; - *p = 0; - symbolP = symbol_find_or_make (name); - *p = c; - - if (S_IS_DEFINED (symbolP) && ! S_IS_COMMON (symbolP)) - { - as_bad (_("Ignoring attempt to re-define symbol")); - ignore_rest_of_line (); - return; - } - - if (S_GET_VALUE (symbolP) != 0) - { - if (S_GET_VALUE (symbolP) != size) - { - /* xgettext:c-format */ - as_warn (_("Length of .comm \"%s\" is already %ld. Not changed to %d."), - S_GET_NAME (symbolP), (long) S_GET_VALUE (symbolP), size); - } - } - - know (symbol_get_frag (symbolP) == &zero_address_frag); - - if (*input_line_pointer != ',') - have_align = 0; - else - { - have_align = 1; - input_line_pointer++; - SKIP_WHITESPACE (); - } - - if (! have_align || *input_line_pointer != '"') - { - if (! have_align) - temp = 0; - else - { - temp = get_absolute_expression (); - - if (temp < 0) - { - temp = 0; - as_warn (_("Common alignment negative; 0 assumed")); - } - } - - if (symbol_get_obj (symbolP)->local) - { - segT old_sec; - int old_subsec; - char *pfrag; - int align; - flagword applicable; - - old_sec = now_seg; - old_subsec = now_subseg; - - applicable = bfd_applicable_section_flags (stdoutput); - - applicable &= SEC_ALLOC; - - switch (area) - { - case SCOMMON_SECTION: - do_v850_seg (SBSS_SECTION, 0); - break; - - case ZCOMMON_SECTION: - do_v850_seg (ZBSS_SECTION, 0); - break; - - case TCOMMON_SECTION: - do_v850_seg (TBSS_SECTION, 0); - break; - } - - if (temp) - { - /* Convert to a power of 2 alignment. */ - for (align = 0; (temp & 1) == 0; temp >>= 1, ++align) - ; - - if (temp != 1) - { - as_bad (_("Common alignment not a power of 2")); - ignore_rest_of_line (); - return; - } - } - else - align = 0; - - record_alignment (now_seg, align); - - if (align) - frag_align (align, 0, 0); - - switch (area) - { - case SCOMMON_SECTION: - if (S_GET_SEGMENT (symbolP) == v850_seg_table[SBSS_SECTION].s) - symbol_get_frag (symbolP)->fr_symbol = 0; - break; - - case ZCOMMON_SECTION: - if (S_GET_SEGMENT (symbolP) == v850_seg_table[ZBSS_SECTION].s) - symbol_get_frag (symbolP)->fr_symbol = 0; - break; - - case TCOMMON_SECTION: - if (S_GET_SEGMENT (symbolP) == v850_seg_table[TBSS_SECTION].s) - symbol_get_frag (symbolP)->fr_symbol = 0; - break; - - default: - abort (); - } - - symbol_set_frag (symbolP, frag_now); - pfrag = frag_var (rs_org, 1, 1, (relax_substateT) 0, symbolP, - (offsetT) size, (char *) 0); - *pfrag = 0; - S_SET_SIZE (symbolP, size); - - switch (area) - { - case SCOMMON_SECTION: - S_SET_SEGMENT (symbolP, v850_seg_table[SBSS_SECTION].s); - break; - - case ZCOMMON_SECTION: - S_SET_SEGMENT (symbolP, v850_seg_table[ZBSS_SECTION].s); - break; - - case TCOMMON_SECTION: - S_SET_SEGMENT (symbolP, v850_seg_table[TBSS_SECTION].s); - break; - - default: - abort (); - } - - S_CLEAR_EXTERNAL (symbolP); - obj_elf_section_change_hook (); - subseg_set (old_sec, old_subsec); - } - else - { - allocate_common: - S_SET_VALUE (symbolP, (valueT) size); - S_SET_ALIGN (symbolP, temp); - S_SET_EXTERNAL (symbolP); - - switch (area) - { - case SCOMMON_SECTION: - case ZCOMMON_SECTION: - case TCOMMON_SECTION: - do_v850_seg (area, 0); - S_SET_SEGMENT (symbolP, v850_seg_table[area].s); - break; - - default: - abort (); - } - } - } - else - { - input_line_pointer++; - - /* @@ Some use the dot, some don't. Can we get some consistency?? */ - if (*input_line_pointer == '.') - input_line_pointer++; - - /* @@ Some say data, some say bss. */ - if (strncmp (input_line_pointer, "bss\"", 4) - && strncmp (input_line_pointer, "data\"", 5)) - { - while (*--input_line_pointer != '"') - ; - input_line_pointer--; - goto bad_common_segment; - } - while (*input_line_pointer++ != '"') - ; - goto allocate_common; - } - - symbol_get_bfdsym (symbolP)->flags |= BSF_OBJECT; - - demand_empty_rest_of_line (); - return; - - { - bad_common_segment: - p = input_line_pointer; - while (*p && *p != '\n') - p++; - c = *p; - *p = '\0'; - as_bad (_("bad .common segment %s"), input_line_pointer + 1); - *p = c; - input_line_pointer = p; - ignore_rest_of_line (); - return; - } -} - -static void set_machine PARAMS ((int)); - -static void -set_machine (number) - int number; -{ - machine = number; - bfd_set_arch_mach (stdoutput, TARGET_ARCH, machine); - - switch (machine) - { - case 0: processor_mask = PROCESSOR_V850; break; - case bfd_mach_v850e: processor_mask = PROCESSOR_V850E; break; - case bfd_mach_v850ea: processor_mask = PROCESSOR_V850EA; break; - } -} - -/* The target specific pseudo-ops which we support. */ -const pseudo_typeS md_pseudo_table[] = { - { "sdata", v850_seg, SDATA_SECTION }, - { "tdata", v850_seg, TDATA_SECTION }, - { "zdata", v850_seg, ZDATA_SECTION }, - { "sbss", v850_seg, SBSS_SECTION }, - { "tbss", v850_seg, TBSS_SECTION }, - { "zbss", v850_seg, ZBSS_SECTION }, - { "rosdata", v850_seg, ROSDATA_SECTION }, - { "rozdata", v850_seg, ROZDATA_SECTION }, - { "bss", v850_seg, BSS_SECTION }, - { "offset", v850_offset, 0 }, - { "word", cons, 4 }, - { "zcomm", v850_comm, ZCOMMON_SECTION }, - { "scomm", v850_comm, SCOMMON_SECTION }, - { "tcomm", v850_comm, TCOMMON_SECTION }, - { "v850", set_machine, 0 }, - { "call_table_data", v850_seg, CALL_TABLE_DATA_SECTION }, - { "call_table_text", v850_seg, CALL_TABLE_TEXT_SECTION }, - { "v850e", set_machine, bfd_mach_v850e }, - { "v850ea", set_machine, bfd_mach_v850ea }, - { "file", dwarf2_directive_file, 0 }, - { "loc", dwarf2_directive_loc, 0 }, - { NULL, NULL, 0 } -}; - -/* Opcode hash table. */ -static struct hash_control *v850_hash; - -/* This table is sorted. Suitable for searching by a binary search. */ -static const struct reg_name pre_defined_registers[] = { - { "ep", 30 }, /* ep - element ptr */ - { "gp", 4 }, /* gp - global ptr */ - { "hp", 2 }, /* hp - handler stack ptr */ - { "lp", 31 }, /* lp - link ptr */ - { "r0", 0 }, - { "r1", 1 }, - { "r10", 10 }, - { "r11", 11 }, - { "r12", 12 }, - { "r13", 13 }, - { "r14", 14 }, - { "r15", 15 }, - { "r16", 16 }, - { "r17", 17 }, - { "r18", 18 }, - { "r19", 19 }, - { "r2", 2 }, - { "r20", 20 }, - { "r21", 21 }, - { "r22", 22 }, - { "r23", 23 }, - { "r24", 24 }, - { "r25", 25 }, - { "r26", 26 }, - { "r27", 27 }, - { "r28", 28 }, - { "r29", 29 }, - { "r3", 3 }, - { "r30", 30 }, - { "r31", 31 }, - { "r4", 4 }, - { "r5", 5 }, - { "r6", 6 }, - { "r7", 7 }, - { "r8", 8 }, - { "r9", 9 }, - { "sp", 3 }, /* sp - stack ptr */ - { "tp", 5 }, /* tp - text ptr */ - { "zero", 0 }, -}; - -#define REG_NAME_CNT \ - (sizeof (pre_defined_registers) / sizeof (struct reg_name)) - -static const struct reg_name system_registers[] = { - { "ctbp", 20 }, - { "ctpc", 16 }, - { "ctpsw", 17 }, - { "dbpc", 18 }, - { "dbpsw", 19 }, - { "ecr", 4 }, - { "eipc", 0 }, - { "eipsw", 1 }, - { "fepc", 2 }, - { "fepsw", 3 }, - { "psw", 5 }, -}; - -#define SYSREG_NAME_CNT \ - (sizeof (system_registers) / sizeof (struct reg_name)) - -static const struct reg_name system_list_registers[] = { - {"PS", 5 }, - {"SR", 0 + 1} -}; - -#define SYSREGLIST_NAME_CNT \ - (sizeof (system_list_registers) / sizeof (struct reg_name)) - -static const struct reg_name cc_names[] = { - { "c", 0x1 }, - { "e", 0x2 }, - { "ge", 0xe }, - { "gt", 0xf }, - { "h", 0xb }, - { "l", 0x1 }, - { "le", 0x7 }, - { "lt", 0x6 }, - { "n", 0x4 }, - { "nc", 0x9 }, - { "ne", 0xa }, - { "nh", 0x3 }, - { "nl", 0x9 }, - { "ns", 0xc }, - { "nv", 0x8 }, - { "nz", 0xa }, - { "p", 0xc }, - { "s", 0x4 }, - { "sa", 0xd }, - { "t", 0x5 }, - { "v", 0x0 }, - { "z", 0x2 }, -}; - -#define CC_NAME_CNT \ - (sizeof (cc_names) / sizeof (struct reg_name)) - -/* Do a binary search of the given register table to see if NAME is a - valid regiter name. Return the register number from the array on - success, or -1 on failure. */ - -static int reg_name_search - PARAMS ((const struct reg_name *, int, const char *, boolean)); - -static int -reg_name_search (regs, regcount, name, accept_numbers) - const struct reg_name *regs; - int regcount; - const char *name; - boolean accept_numbers; -{ - int middle, low, high; - int cmp; - symbolS *symbolP; - - /* If the register name is a symbol, then evaluate it. */ - if ((symbolP = symbol_find (name)) != NULL) - { - /* If the symbol is an alias for another name then use that. - If the symbol is an alias for a number, then return the number. */ - if (symbol_equated_p (symbolP)) - { - name - = S_GET_NAME (symbol_get_value_expression (symbolP)->X_add_symbol); - } - else if (accept_numbers) - { - int reg = S_GET_VALUE (symbolP); - - if (reg >= 0 && reg <= 31) - return reg; - } - - /* Otherwise drop through and try parsing name normally. */ - } - - low = 0; - high = regcount - 1; - - do - { - middle = (low + high) / 2; - cmp = strcasecmp (name, regs[middle].name); - if (cmp < 0) - high = middle - 1; - else if (cmp > 0) - low = middle + 1; - else - return regs[middle].value; - } - while (low <= high); - return -1; -} - -/* Summary of register_name(). - * - * in: Input_line_pointer points to 1st char of operand. - * - * out: An expressionS. - * The operand may have been a register: in this case, X_op == O_register, - * X_add_number is set to the register number, and truth is returned. - * Input_line_pointer->(next non-blank) char after operand, or is in - * its original state. */ - -static boolean register_name PARAMS ((expressionS *)); - -static boolean -register_name (expressionP) - expressionS *expressionP; -{ - int reg_number; - char *name; - char *start; - char c; - - /* Find the spelling of the operand. */ - start = name = input_line_pointer; - - c = get_symbol_end (); - - reg_number = reg_name_search (pre_defined_registers, REG_NAME_CNT, - name, FALSE); - - /* Put back the delimiting char. */ - *input_line_pointer = c; - - /* Look to see if it's in the register table. */ - if (reg_number >= 0) - { - expressionP->X_op = O_register; - expressionP->X_add_number = reg_number; - - /* Make the rest nice. */ - expressionP->X_add_symbol = NULL; - expressionP->X_op_symbol = NULL; - - return true; - } - else - { - /* Reset the line as if we had not done anything. */ - input_line_pointer = start; - - return false; - } -} - -/* Summary of system_register_name(). - * - * in: INPUT_LINE_POINTER points to 1st char of operand. - * EXPRESSIONP points to an expression structure to be filled in. - * ACCEPT_NUMBERS is true iff numerical register names may be used. - * ACCEPT_LIST_NAMES is true iff the special names PS and SR may be - * accepted. - * - * out: An expressionS structure in expressionP. - * The operand may have been a register: in this case, X_op == O_register, - * X_add_number is set to the register number, and truth is returned. - * Input_line_pointer->(next non-blank) char after operand, or is in - * its original state. */ - -static boolean system_register_name PARAMS ((expressionS *, boolean, boolean)); - -static boolean -system_register_name (expressionP, accept_numbers, accept_list_names) - expressionS *expressionP; - boolean accept_numbers; - boolean accept_list_names; -{ - int reg_number; - char *name; - char *start; - char c; - - /* Find the spelling of the operand. */ - start = name = input_line_pointer; - - c = get_symbol_end (); - reg_number = reg_name_search (system_registers, SYSREG_NAME_CNT, name, - accept_numbers); - - /* Put back the delimiting char. */ - *input_line_pointer = c; - - if (reg_number < 0 - && accept_numbers) - { - /* Reset input_line pointer. */ - input_line_pointer = start; - - if (ISDIGIT (*input_line_pointer)) - { - reg_number = strtol (input_line_pointer, &input_line_pointer, 10); - - /* Make sure that the register number is allowable. */ - if (reg_number < 0 - || (reg_number > 5 && reg_number < 16) - || reg_number > 20) - { - reg_number = -1; - } - } - else if (accept_list_names) - { - c = get_symbol_end (); - reg_number = reg_name_search (system_list_registers, - SYSREGLIST_NAME_CNT, name, FALSE); - - /* Put back the delimiting char. */ - *input_line_pointer = c; - } - } - - /* Look to see if it's in the register table. */ - if (reg_number >= 0) - { - expressionP->X_op = O_register; - expressionP->X_add_number = reg_number; - - /* Make the rest nice. */ - expressionP->X_add_symbol = NULL; - expressionP->X_op_symbol = NULL; - - return true; - } - else - { - /* Reset the line as if we had not done anything. */ - input_line_pointer = start; - - return false; - } -} - -/* Summary of cc_name(). - * - * in: INPUT_LINE_POINTER points to 1st char of operand. - * - * out: An expressionS. - * The operand may have been a register: in this case, X_op == O_register, - * X_add_number is set to the register number, and truth is returned. - * Input_line_pointer->(next non-blank) char after operand, or is in - * its original state. */ - -static boolean cc_name PARAMS ((expressionS *)); - -static boolean -cc_name (expressionP) - expressionS *expressionP; -{ - int reg_number; - char *name; - char *start; - char c; - - /* Find the spelling of the operand. */ - start = name = input_line_pointer; - - c = get_symbol_end (); - reg_number = reg_name_search (cc_names, CC_NAME_CNT, name, FALSE); - - /* Put back the delimiting char. */ - *input_line_pointer = c; - - /* Look to see if it's in the register table. */ - if (reg_number >= 0) - { - expressionP->X_op = O_constant; - expressionP->X_add_number = reg_number; - - /* Make the rest nice. */ - expressionP->X_add_symbol = NULL; - expressionP->X_op_symbol = NULL; - - return true; - } - else - { - /* Reset the line as if we had not done anything. */ - input_line_pointer = start; - - return false; - } -} - -static void skip_white_space PARAMS ((void)); - -static void -skip_white_space () -{ - while (*input_line_pointer == ' ' - || *input_line_pointer == '\t') - ++input_line_pointer; -} - -/* Summary of parse_register_list (). - * - * in: INPUT_LINE_POINTER points to 1st char of a list of registers. - * INSN is the partially constructed instruction. - * OPERAND is the operand being inserted. - * - * out: NULL if the parse completed successfully, otherwise a - * pointer to an error message is returned. If the parse - * completes the correct bit fields in the instruction - * will be filled in. - * - * Parses register lists with the syntax: - * - * { rX } - * { rX, rY } - * { rX - rY } - * { rX - rY, rZ } - * etc - * - * and also parses constant epxressions whoes bits indicate the - * registers in the lists. The LSB in the expression refers to - * the lowest numbered permissable register in the register list, - * and so on upwards. System registers are considered to be very - * high numbers. */ - -static char *parse_register_list - PARAMS ((unsigned long *, const struct v850_operand *)); - -static char * -parse_register_list (insn, operand) - unsigned long *insn; - const struct v850_operand *operand; -{ - static int type1_regs[32] = { - 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 31, 29, 28, 23, 22, 21, 20, 27, 26, 25, 24 - }; - static int type2_regs[32] = { - 19, 18, 17, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 30, 31, 29, 28, 23, 22, 21, 20, 27, 26, 25, 24 - }; - static int type3_regs[32] = { - 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 14, 15, 13, 12, 7, 6, 5, 4, 11, 10, 9, 8 - }; - int *regs; - expressionS exp; - - /* Select a register array to parse. */ - switch (operand->shift) - { - case 0xffe00001: regs = type1_regs; break; - case 0xfff8000f: regs = type2_regs; break; - case 0xfff8001f: regs = type3_regs; break; - default: - as_bad (_("unknown operand shift: %x\n"), operand->shift); - return _("internal failure in parse_register_list"); - } - - skip_white_space (); - - /* If the expression starts with a curly brace it is a register list. - Otherwise it is a constant expression, whoes bits indicate which - registers are to be included in the list. */ - - if (*input_line_pointer != '{') - { - int reg; - int i; - - expression (&exp); - - if (exp.X_op != O_constant) - return _("constant expression or register list expected"); - - if (regs == type1_regs) - { - if (exp.X_add_number & 0xFFFFF000) - return _("high bits set in register list expression"); - - for (reg = 20; reg < 32; reg++) - if (exp.X_add_number & (1 << (reg - 20))) - { - for (i = 0; i < 32; i++) - if (regs[i] == reg) - *insn |= (1 << i); - } - } - else if (regs == type2_regs) - { - if (exp.X_add_number & 0xFFFE0000) - return _("high bits set in register list expression"); - - for (reg = 1; reg < 16; reg++) - if (exp.X_add_number & (1 << (reg - 1))) - { - for (i = 0; i < 32; i++) - if (regs[i] == reg) - *insn |= (1 << i); - } - - if (exp.X_add_number & (1 << 15)) - *insn |= (1 << 3); - - if (exp.X_add_number & (1 << 16)) - *insn |= (1 << 19); - } - else /* regs == type3_regs */ - { - if (exp.X_add_number & 0xFFFE0000) - return _("high bits set in register list expression"); - - for (reg = 16; reg < 32; reg++) - if (exp.X_add_number & (1 << (reg - 16))) - { - for (i = 0; i < 32; i++) - if (regs[i] == reg) - *insn |= (1 << i); - } - - if (exp.X_add_number & (1 << 16)) - *insn |= (1 << 19); - } - - return NULL; - } - - input_line_pointer++; - - /* Parse the register list until a terminator (closing curly brace or - new-line) is found. */ - for (;;) - { - if (register_name (&exp)) - { - int i; - - /* Locate the given register in the list, and if it is there, - insert the corresponding bit into the instruction. */ - for (i = 0; i < 32; i++) - { - if (regs[i] == exp.X_add_number) - { - *insn |= (1 << i); - break; - } - } - - if (i == 32) - { - return _("illegal register included in list"); - } - } - else if (system_register_name (&exp, true, true)) - { - if (regs == type1_regs) - { - return _("system registers cannot be included in list"); - } - else if (exp.X_add_number == 5) - { - if (regs == type2_regs) - return _("PSW cannot be included in list"); - else - *insn |= 0x8; - } - else if (exp.X_add_number < 4) - *insn |= 0x80000; - else - return _("High value system registers cannot be included in list"); - } - else if (*input_line_pointer == '}') - { - input_line_pointer++; - break; - } - else if (*input_line_pointer == ',') - { - input_line_pointer++; - continue; - } - else if (*input_line_pointer == '-') - { - /* We have encountered a range of registers: rX - rY. */ - int j; - expressionS exp2; - - /* Skip the dash. */ - ++input_line_pointer; - - /* Get the second register in the range. */ - if (! register_name (&exp2)) - { - return _("second register should follow dash in register list"); - exp2.X_add_number = exp.X_add_number; - } - - /* Add the rest of the registers in the range. */ - for (j = exp.X_add_number + 1; j <= exp2.X_add_number; j++) - { - int i; - - /* Locate the given register in the list, and if it is there, - insert the corresponding bit into the instruction. */ - for (i = 0; i < 32; i++) - { - if (regs[i] == j) - { - *insn |= (1 << i); - break; - } - } - - if (i == 32) - return _("illegal register included in list"); - } - } - else - { - break; - } - - skip_white_space (); - } - - return NULL; -} - -const char *md_shortopts = "m:"; - -struct option md_longopts[] = { - {NULL, no_argument, NULL, 0} -}; - -size_t md_longopts_size = sizeof (md_longopts); - -void -md_show_usage (stream) - FILE *stream; -{ - fprintf (stream, _(" V850 options:\n")); - fprintf (stream, _(" -mwarn-signed-overflow Warn if signed immediate values overflow\n")); - fprintf (stream, _(" -mwarn-unsigned-overflow Warn if unsigned immediate values overflow\n")); - fprintf (stream, _(" -mv850 The code is targeted at the v850\n")); - fprintf (stream, _(" -mv850e The code is targeted at the v850e\n")); - fprintf (stream, _(" -mv850ea The code is targeted at the v850ea\n")); - fprintf (stream, _(" -mv850any The code is generic, despite any processor specific instructions\n")); -} - -int -md_parse_option (c, arg) - int c; - char *arg; -{ - if (c != 'm') - { - if (c != 'a') - /* xgettext:c-format */ - fprintf (stderr, _("unknown command line option: -%c%s\n"), c, arg); - return 0; - } - - if (strcmp (arg, "warn-signed-overflow") == 0) - { - warn_signed_overflows = TRUE; - } - else if (strcmp (arg, "warn-unsigned-overflow") == 0) - { - warn_unsigned_overflows = TRUE; - } - else if (strcmp (arg, "v850") == 0) - { - machine = 0; - processor_mask = PROCESSOR_V850; - } - else if (strcmp (arg, "v850e") == 0) - { - machine = bfd_mach_v850e; - processor_mask = PROCESSOR_V850E; - } - else if (strcmp (arg, "v850ea") == 0) - { - machine = bfd_mach_v850ea; - processor_mask = PROCESSOR_V850EA; - } - else if (strcmp (arg, "v850any") == 0) - { - /* Tell the world that this is for any v850 chip. */ - machine = 0; - - /* But support instructions for the extended versions. */ - processor_mask = PROCESSOR_V850EA; - } - else - { - /* xgettext:c-format */ - fprintf (stderr, _("unknown command line option: -%c%s\n"), c, arg); - return 0; - } - - return 1; -} - -symbolS * -md_undefined_symbol (name) - char *name ATTRIBUTE_UNUSED; -{ - return 0; -} - -char * -md_atof (type, litp, sizep) - int type; - char *litp; - int *sizep; -{ - int prec; - LITTLENUM_TYPE words[4]; - char *t; - int i; - - switch (type) - { - case 'f': - prec = 2; - break; - - case 'd': - prec = 4; - break; - - default: - *sizep = 0; - return _("bad call to md_atof"); - } - - t = atof_ieee (input_line_pointer, type, words); - if (t) - input_line_pointer = t; - - *sizep = prec * 2; - - for (i = prec - 1; i >= 0; i--) - { - md_number_to_chars (litp, (valueT) words[i], 2); - litp += 2; - } - - return NULL; -} - -/* Very gross. */ - -void -md_convert_frag (abfd, sec, fragP) - bfd *abfd ATTRIBUTE_UNUSED; - asection *sec; - fragS *fragP; -{ - subseg_change (sec, 0); - - /* In range conditional or unconditional branch. */ - if (fragP->fr_subtype == 0 || fragP->fr_subtype == 2) - { - fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol, - fragP->fr_offset, 1, BFD_RELOC_UNUSED + (int)fragP->fr_opcode); - fragP->fr_fix += 2; - } - /* Out of range conditional branch. Emit a branch around a jump. */ - else if (fragP->fr_subtype == 1) - { - unsigned char *buffer = - (unsigned char *) (fragP->fr_fix + fragP->fr_literal); - - /* Reverse the condition of the first branch. */ - buffer[0] ^= 0x08; - /* Mask off all the displacement bits. */ - buffer[0] &= 0x8f; - buffer[1] &= 0x07; - /* Now set the displacement bits so that we branch - around the unconditional branch. */ - buffer[0] |= 0x30; - - /* Now create the unconditional branch + fixup to the final - target. */ - md_number_to_chars (buffer + 2, 0x00000780, 4); - fix_new (fragP, fragP->fr_fix + 2, 4, fragP->fr_symbol, - fragP->fr_offset, 1, BFD_RELOC_UNUSED + - (int) fragP->fr_opcode + 1); - fragP->fr_fix += 6; - } - /* Out of range unconditional branch. Emit a jump. */ - else if (fragP->fr_subtype == 3) - { - md_number_to_chars (fragP->fr_fix + fragP->fr_literal, 0x00000780, 4); - fix_new (fragP, fragP->fr_fix, 4, fragP->fr_symbol, - fragP->fr_offset, 1, BFD_RELOC_UNUSED + - (int) fragP->fr_opcode + 1); - fragP->fr_fix += 4; - } - else - abort (); -} - -valueT -md_section_align (seg, addr) - asection *seg; - valueT addr; -{ - int align = bfd_get_section_alignment (stdoutput, seg); - return ((addr + (1 << align) - 1) & (-1 << align)); -} - -void -md_begin () -{ - char *prev_name = ""; - register const struct v850_opcode *op; - - if (strncmp (TARGET_CPU, "v850ea", 6) == 0) - { - if (machine == -1) - machine = bfd_mach_v850ea; - - if (processor_mask == -1) - processor_mask = PROCESSOR_V850EA; - } - else if (strncmp (TARGET_CPU, "v850e", 5) == 0) - { - if (machine == -1) - machine = bfd_mach_v850e; - - if (processor_mask == -1) - processor_mask = PROCESSOR_V850E; - } - else if (strncmp (TARGET_CPU, "v850", 4) == 0) - { - if (machine == -1) - machine = 0; - - if (processor_mask == -1) - processor_mask = PROCESSOR_V850; - } - else - /* xgettext:c-format */ - as_bad (_("Unable to determine default target processor from string: %s"), - TARGET_CPU); - - v850_hash = hash_new (); - - /* Insert unique names into hash table. The V850 instruction set - has many identical opcode names that have different opcodes based - on the operands. This hash table then provides a quick index to - the first opcode with a particular name in the opcode table. */ - - op = v850_opcodes; - while (op->name) - { - if (strcmp (prev_name, op->name)) - { - prev_name = (char *) op->name; - hash_insert (v850_hash, op->name, (char *) op); - } - op++; - } - - v850_seg_table[BSS_SECTION].s = bss_section; - bfd_set_arch_mach (stdoutput, TARGET_ARCH, machine); -} - -static bfd_reloc_code_real_type handle_ctoff - PARAMS ((const struct v850_operand *)); - -static bfd_reloc_code_real_type -handle_ctoff (operand) - const struct v850_operand *operand; -{ - if (operand == NULL) - return BFD_RELOC_V850_CALLT_16_16_OFFSET; - - if (operand->bits != 6 - || operand->shift != 0) - { - as_bad (_("ctoff() relocation used on an instruction which does not support it")); - return BFD_RELOC_64; /* Used to indicate an error condition. */ - } - - return BFD_RELOC_V850_CALLT_6_7_OFFSET; -} - -static bfd_reloc_code_real_type handle_sdaoff - PARAMS ((const struct v850_operand *)); - -static bfd_reloc_code_real_type -handle_sdaoff (operand) - const struct v850_operand *operand; -{ - if (operand == NULL) - return BFD_RELOC_V850_SDA_16_16_OFFSET; - - if (operand->bits == 15 && operand->shift == 17) - return BFD_RELOC_V850_SDA_15_16_OFFSET; - - if (operand->bits == -1) - return BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET; - - if (operand->bits != 16 - || operand->shift != 16) - { - as_bad (_("sdaoff() relocation used on an instruction which does not support it")); - return BFD_RELOC_64; /* Used to indicate an error condition. */ - } - - return BFD_RELOC_V850_SDA_16_16_OFFSET; -} - -static bfd_reloc_code_real_type handle_zdaoff - PARAMS ((const struct v850_operand *)); - -static bfd_reloc_code_real_type -handle_zdaoff (operand) - const struct v850_operand *operand; -{ - if (operand == NULL) - return BFD_RELOC_V850_ZDA_16_16_OFFSET; - - if (operand->bits == 15 && operand->shift == 17) - return BFD_RELOC_V850_ZDA_15_16_OFFSET; - - if (operand->bits == -1) - return BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET; - - if (operand->bits != 16 - || operand->shift != 16) - { - as_bad (_("zdaoff() relocation used on an instruction which does not support it")); - /* Used to indicate an error condition. */ - return BFD_RELOC_64; - } - - return BFD_RELOC_V850_ZDA_16_16_OFFSET; -} - -static bfd_reloc_code_real_type handle_tdaoff - PARAMS ((const struct v850_operand *)); - -static bfd_reloc_code_real_type -handle_tdaoff (operand) - const struct v850_operand *operand; -{ - if (operand == NULL) - /* Data item, not an instruction. */ - return BFD_RELOC_V850_TDA_7_7_OFFSET; - - if (operand->bits == 6 && operand->shift == 1) - /* sld.w/sst.w, operand: D8_6 */ - return BFD_RELOC_V850_TDA_6_8_OFFSET; - - if (operand->bits == 4 && operand->insert != NULL) - /* sld.hu, operand: D5-4 */ - return BFD_RELOC_V850_TDA_4_5_OFFSET; - - if (operand->bits == 4 && operand->insert == NULL) - /* sld.bu, operand: D4 */ - return BFD_RELOC_V850_TDA_4_4_OFFSET; - - if (operand->bits == 16 && operand->shift == 16) - /* set1 & chums, operands: D16 */ - return BFD_RELOC_V850_TDA_16_16_OFFSET; - - if (operand->bits != 7) - { - as_bad (_("tdaoff() relocation used on an instruction which does not support it")); - /* Used to indicate an error condition. */ - return BFD_RELOC_64; - } - - return operand->insert != NULL - ? BFD_RELOC_V850_TDA_7_8_OFFSET /* sld.h/sst.h, operand: D8_7 */ - : BFD_RELOC_V850_TDA_7_7_OFFSET; /* sld.b/sst.b, opreand: D7 */ -} - -/* Warning: The code in this function relies upon the definitions - in the v850_operands[] array (defined in opcodes/v850-opc.c) - matching the hard coded values contained herein. */ - -static bfd_reloc_code_real_type v850_reloc_prefix - PARAMS ((const struct v850_operand *)); - -static bfd_reloc_code_real_type -v850_reloc_prefix (operand) - const struct v850_operand *operand; -{ - boolean paren_skipped = false; - - /* Skip leading opening parenthesis. */ - if (*input_line_pointer == '(') - { - ++input_line_pointer; - paren_skipped = true; - } - -#define CHECK_(name, reloc) \ - if (strncmp (input_line_pointer, name "(", strlen (name) + 1) == 0) \ - { \ - input_line_pointer += strlen (name); \ - return reloc; \ - } - - CHECK_ ("hi0", BFD_RELOC_HI16 ); - CHECK_ ("hi", BFD_RELOC_HI16_S ); - CHECK_ ("lo", BFD_RELOC_LO16 ); - CHECK_ ("sdaoff", handle_sdaoff (operand)); - CHECK_ ("zdaoff", handle_zdaoff (operand)); - CHECK_ ("tdaoff", handle_tdaoff (operand)); - CHECK_ ("hilo", BFD_RELOC_32 ); - CHECK_ ("ctoff", handle_ctoff (operand) ); - - /* Restore skipped parenthesis. */ - if (paren_skipped) - --input_line_pointer; - - return BFD_RELOC_UNUSED; -} - -/* Insert an operand value into an instruction. */ - -static unsigned long v850_insert_operand - PARAMS ((unsigned long, const struct v850_operand *, offsetT, char *, - unsigned int, char *)); - -static unsigned long -v850_insert_operand (insn, operand, val, file, line, str) - unsigned long insn; - const struct v850_operand *operand; - offsetT val; - char *file; - unsigned int line; - char *str; -{ - if (operand->insert) - { - const char *message = NULL; - - insn = operand->insert (insn, val, &message); - if (message != NULL) - { - if ((operand->flags & V850_OPERAND_SIGNED) - && ! warn_signed_overflows - && strstr (message, "out of range") != NULL) - { - /* Skip warning... */ - } - else if ((operand->flags & V850_OPERAND_SIGNED) == 0 - && ! warn_unsigned_overflows - && strstr (message, "out of range") != NULL) - { - /* Skip warning... */ - } - else if (str) - { - if (file == (char *) NULL) - as_warn ("%s: %s", str, message); - else - as_warn_where (file, line, "%s: %s", str, message); - } - else - { - if (file == (char *) NULL) - as_warn (message); - else - as_warn_where (file, line, message); - } - } - } - else - { - if (operand->bits != 32) - { - long min, max; - - if ((operand->flags & V850_OPERAND_SIGNED) != 0) - { - if (! warn_signed_overflows) - max = (1 << operand->bits) - 1; - else - max = (1 << (operand->bits - 1)) - 1; - - min = -(1 << (operand->bits - 1)); - } - else - { - max = (1 << operand->bits) - 1; - - if (! warn_unsigned_overflows) - min = -(1 << (operand->bits - 1)); - else - min = 0; - } - - if (val < (offsetT) min || val > (offsetT) max) - { - /* xgettext:c-format */ - const char *err = - _("operand out of range (%s not between %ld and %ld)"); - char buf[100]; - - /* Restore min and mix to expected values for decimal ranges. */ - if ((operand->flags & V850_OPERAND_SIGNED) - && ! warn_signed_overflows) - max = (1 << (operand->bits - 1)) - 1; - - if (! (operand->flags & V850_OPERAND_SIGNED) - && ! warn_unsigned_overflows) - min = 0; - - if (str) - { - sprintf (buf, "%s: ", str); - - sprint_value (buf + strlen (buf), val); - } - else - sprint_value (buf, val); - - if (file == (char *) NULL) - as_warn (err, buf, min, max); - else - as_warn_where (file, line, err, buf, min, max); - } - } - - insn |= (((long) val & ((1 << operand->bits) - 1)) << operand->shift); - } - - return insn; -} - -static char copy_of_instruction[128]; - -void -md_assemble (str) - char *str; -{ - char *s; - char *start_of_operands; - struct v850_opcode *opcode; - struct v850_opcode *next_opcode; - const unsigned char *opindex_ptr; - int next_opindex; - int relaxable = 0; - unsigned long insn; - unsigned long insn_size; - char *f; - int i; - int match; - boolean extra_data_after_insn = false; - unsigned extra_data_len = 0; - unsigned long extra_data = 0; - char *saved_input_line_pointer; - - strncpy (copy_of_instruction, str, sizeof (copy_of_instruction) - 1); - - /* Get the opcode. */ - for (s = str; *s != '\0' && ! ISSPACE (*s); s++) - continue; - - if (*s != '\0') - *s++ = '\0'; - - /* Find the first opcode with the proper name. */ - opcode = (struct v850_opcode *) hash_find (v850_hash, str); - if (opcode == NULL) - { - /* xgettext:c-format */ - as_bad (_("Unrecognized opcode: `%s'"), str); - ignore_rest_of_line (); - return; - } - - str = s; - while (ISSPACE (*str)) - ++str; - - start_of_operands = str; - - saved_input_line_pointer = input_line_pointer; - - for (;;) - { - const char *errmsg = NULL; - - match = 0; - - if ((opcode->processors & processor_mask) == 0) - { - errmsg = _("Target processor does not support this instruction."); - goto error; - } - - relaxable = 0; - fc = 0; - next_opindex = 0; - insn = opcode->opcode; - extra_data_after_insn = false; - - input_line_pointer = str = start_of_operands; - - for (opindex_ptr = opcode->operands; *opindex_ptr != 0; opindex_ptr++) - { - const struct v850_operand *operand; - char *hold; - expressionS ex; - bfd_reloc_code_real_type reloc; - - if (next_opindex == 0) - { - operand = &v850_operands[*opindex_ptr]; - } - else - { - operand = &v850_operands[next_opindex]; - next_opindex = 0; - } - - errmsg = NULL; - - while (*str == ' ' || *str == ',' || *str == '[' || *str == ']') - ++str; - - if (operand->flags & V850_OPERAND_RELAX) - relaxable = 1; - - /* Gather the operand. */ - hold = input_line_pointer; - input_line_pointer = str; - - /* lo(), hi(), hi0(), etc... */ - if ((reloc = v850_reloc_prefix (operand)) != BFD_RELOC_UNUSED) - { - /* This is a fake reloc, used to indicate an error condition. */ - if (reloc == BFD_RELOC_64) - { - match = 1; - goto error; - } - - expression (&ex); - - if (ex.X_op == O_constant) - { - switch (reloc) - { - case BFD_RELOC_V850_ZDA_16_16_OFFSET: - /* To cope with "not1 7, zdaoff(0xfffff006)[r0]" - and the like. */ - /* Fall through. */ - - case BFD_RELOC_LO16: - { - /* Truncate, then sign extend the value. */ - ex.X_add_number = SEXT16 (ex.X_add_number); - break; - } - - case BFD_RELOC_HI16: - { - /* Truncate, then sign extend the value. */ - ex.X_add_number = SEXT16 (ex.X_add_number >> 16); - break; - } - - case BFD_RELOC_HI16_S: - { - /* Truncate, then sign extend the value. */ - int temp = (ex.X_add_number >> 16) & 0xffff; - - temp += (ex.X_add_number >> 15) & 1; - - ex.X_add_number = SEXT16 (temp); - break; - } - - case BFD_RELOC_32: - if ((operand->flags & V850E_IMMEDIATE32) == 0) - { - errmsg = _("immediate operand is too large"); - goto error; - } - - extra_data_after_insn = true; - extra_data_len = 4; - extra_data = ex.X_add_number; - ex.X_add_number = 0; - break; - - default: - fprintf (stderr, "reloc: %d\n", reloc); - as_bad (_("AAARG -> unhandled constant reloc")); - break; - } - - if (fc > MAX_INSN_FIXUPS) - as_fatal (_("too many fixups")); - - fixups[fc].exp = ex; - fixups[fc].opindex = *opindex_ptr; - fixups[fc].reloc = reloc; - fc++; - } - else - { - if (reloc == BFD_RELOC_32) - { - if ((operand->flags & V850E_IMMEDIATE32) == 0) - { - errmsg = _("immediate operand is too large"); - goto error; - } - - extra_data_after_insn = true; - extra_data_len = 4; - extra_data = ex.X_add_number; - } - - if (fc > MAX_INSN_FIXUPS) - as_fatal (_("too many fixups")); - - fixups[fc].exp = ex; - fixups[fc].opindex = *opindex_ptr; - fixups[fc].reloc = reloc; - fc++; - } - } - else - { - errmsg = NULL; - - if ((operand->flags & V850_OPERAND_REG) != 0) - { - if (!register_name (&ex)) - { - errmsg = _("invalid register name"); - } - else if ((operand->flags & V850_NOT_R0) - && ex.X_add_number == 0) - { - errmsg = _("register r0 cannot be used here"); - - /* Force an error message to be generated by - skipping over any following potential matches - for this opcode. */ - opcode += 3; - } - } - else if ((operand->flags & V850_OPERAND_SRG) != 0) - { - if (!system_register_name (&ex, true, false)) - { - errmsg = _("invalid system register name"); - } - } - else if ((operand->flags & V850_OPERAND_EP) != 0) - { - char *start = input_line_pointer; - char c = get_symbol_end (); - - if (strcmp (start, "ep") != 0 && strcmp (start, "r30") != 0) - { - /* Put things back the way we found them. */ - *input_line_pointer = c; - input_line_pointer = start; - errmsg = _("expected EP register"); - goto error; - } - - *input_line_pointer = c; - str = input_line_pointer; - input_line_pointer = hold; - - while (*str == ' ' || *str == ',' - || *str == '[' || *str == ']') - ++str; - continue; - } - else if ((operand->flags & V850_OPERAND_CC) != 0) - { - if (!cc_name (&ex)) - { - errmsg = _("invalid condition code name"); - } - } - else if (operand->flags & V850E_PUSH_POP) - { - errmsg = parse_register_list (&insn, operand); - - /* The parse_register_list() function has already done - everything, so fake a dummy expression. */ - ex.X_op = O_constant; - ex.X_add_number = 0; - } - else if (operand->flags & V850E_IMMEDIATE16) - { - expression (&ex); - - if (ex.X_op != O_constant) - errmsg = _("constant expression expected"); - else if (ex.X_add_number & 0xffff0000) - { - if (ex.X_add_number & 0xffff) - errmsg = _("constant too big to fit into instruction"); - else if ((insn & 0x001fffc0) == 0x00130780) - ex.X_add_number >>= 16; - else - errmsg = _("constant too big to fit into instruction"); - } - - extra_data_after_insn = true; - extra_data_len = 2; - extra_data = ex.X_add_number; - ex.X_add_number = 0; - } - else if (operand->flags & V850E_IMMEDIATE32) - { - expression (&ex); - - if (ex.X_op != O_constant) - errmsg = _("constant expression expected"); - - extra_data_after_insn = true; - extra_data_len = 4; - extra_data = ex.X_add_number; - ex.X_add_number = 0; - } - else if (register_name (&ex) - && (operand->flags & V850_OPERAND_REG) == 0) - { - char c; - int exists = 0; - - /* It is possible that an alias has been defined that - matches a register name. For example the code may - include a ".set ZERO, 0" directive, which matches - the register name "zero". Attempt to reparse the - field as an expression, and only complain if we - cannot generate a constant. */ - - input_line_pointer = str; - - c = get_symbol_end (); - - if (symbol_find (str) != NULL) - exists = 1; - - *input_line_pointer = c; - input_line_pointer = str; - - expression (&ex); - - if (ex.X_op != O_constant) - { - /* If this register is actually occuring too early on - the parsing of the instruction, (because another - field is missing) then report this. */ - if (opindex_ptr[1] != 0 - && (v850_operands[opindex_ptr[1]].flags - & V850_OPERAND_REG)) - errmsg = _("syntax error: value is missing before the register name"); - else - errmsg = _("syntax error: register not expected"); - - /* If we created a symbol in the process of this - test then delete it now, so that it will not - be output with the real symbols... */ - if (exists == 0 - && ex.X_op == O_symbol) - symbol_remove (ex.X_add_symbol, - &symbol_rootP, &symbol_lastP); - } - } - else if (system_register_name (&ex, false, false) - && (operand->flags & V850_OPERAND_SRG) == 0) - { - errmsg = _("syntax error: system register not expected"); - } - else if (cc_name (&ex) - && (operand->flags & V850_OPERAND_CC) == 0) - { - errmsg = _("syntax error: condition code not expected"); - } - else - { - expression (&ex); - /* Special case: - If we are assembling a MOV instruction (or a CALLT.... :-) - and the immediate value does not fit into the bits - available then create a fake error so that the next MOV - instruction will be selected. This one has a 32 bit - immediate field. */ - - if (((insn & 0x07e0) == 0x0200) - && ex.X_op == O_constant - && (ex.X_add_number < (-(1 << (operand->bits - 1))) - || ex.X_add_number > ((1 << (operand->bits - 1)) - 1))) - errmsg = _("immediate operand is too large"); - } - - if (errmsg) - goto error; - -#if 0 - fprintf (stderr, - " insn: %x, operand %d, op: %d, add_number: %d\n", - insn, opindex_ptr - opcode->operands, - ex.X_op, ex.X_add_number); -#endif - - switch (ex.X_op) - { - case O_illegal: - errmsg = _("illegal operand"); - goto error; - case O_absent: - errmsg = _("missing operand"); - goto error; - case O_register: - if ((operand->flags - & (V850_OPERAND_REG | V850_OPERAND_SRG)) == 0) - { - errmsg = _("invalid operand"); - goto error; - } - insn = v850_insert_operand (insn, operand, ex.X_add_number, - (char *) NULL, 0, - copy_of_instruction); - break; - - case O_constant: - insn = v850_insert_operand (insn, operand, ex.X_add_number, - (char *) NULL, 0, - copy_of_instruction); - break; - - default: - /* We need to generate a fixup for this expression. */ - if (fc >= MAX_INSN_FIXUPS) - as_fatal (_("too many fixups")); - - fixups[fc].exp = ex; - fixups[fc].opindex = *opindex_ptr; - fixups[fc].reloc = BFD_RELOC_UNUSED; - ++fc; - break; - } - } - - str = input_line_pointer; - input_line_pointer = hold; - - while (*str == ' ' || *str == ',' || *str == '[' || *str == ']' - || *str == ')') - ++str; - } - match = 1; - - error: - if (match == 0) - { - next_opcode = opcode + 1; - if (next_opcode->name != NULL - && strcmp (next_opcode->name, opcode->name) == 0) - { - opcode = next_opcode; - - /* Skip versions that are not supported by the target - processor. */ - if ((opcode->processors & processor_mask) == 0) - goto error; - - continue; - } - - as_bad ("%s: %s", copy_of_instruction, errmsg); - - if (*input_line_pointer == ']') - ++input_line_pointer; - - ignore_rest_of_line (); - input_line_pointer = saved_input_line_pointer; - return; - } - break; - } - - while (ISSPACE (*str)) - ++str; - - if (*str != '\0') - /* xgettext:c-format */ - as_bad (_("junk at end of line: `%s'"), str); - - input_line_pointer = str; - - /* Tie dwarf2 debug info to the address at the start of the insn. - We can't do this after the insn has been output as the current - frag may have been closed off. eg. by frag_var. */ - dwarf2_emit_insn (0); - - /* Write out the instruction. */ - - if (relaxable && fc > 0) - { - insn_size = 2; - fc = 0; - - if (!strcmp (opcode->name, "br")) - { - f = frag_var (rs_machine_dependent, 4, 2, 2, - fixups[0].exp.X_add_symbol, - fixups[0].exp.X_add_number, - (char *) fixups[0].opindex); - md_number_to_chars (f, insn, insn_size); - md_number_to_chars (f + 2, 0, 2); - } - else - { - f = frag_var (rs_machine_dependent, 6, 4, 0, - fixups[0].exp.X_add_symbol, - fixups[0].exp.X_add_number, - (char *) fixups[0].opindex); - md_number_to_chars (f, insn, insn_size); - md_number_to_chars (f + 2, 0, 4); - } - } - else - { - /* Four byte insns have an opcode with the two high bits on. */ - if ((insn & 0x0600) == 0x0600) - insn_size = 4; - else - insn_size = 2; - - /* Special case: 32 bit MOV. */ - if ((insn & 0xffe0) == 0x0620) - insn_size = 2; - - f = frag_more (insn_size); - md_number_to_chars (f, insn, insn_size); - - if (extra_data_after_insn) - { - f = frag_more (extra_data_len); - md_number_to_chars (f, extra_data, extra_data_len); - - extra_data_after_insn = false; - } - } - - /* Create any fixups. At this point we do not use a - bfd_reloc_code_real_type, but instead just use the - BFD_RELOC_UNUSED plus the operand index. This lets us easily - handle fixups for any operand type, although that is admittedly - not a very exciting feature. We pick a BFD reloc type in - md_apply_fix3. */ - for (i = 0; i < fc; i++) - { - const struct v850_operand *operand; - bfd_reloc_code_real_type reloc; - - operand = &v850_operands[fixups[i].opindex]; - - reloc = fixups[i].reloc; - - if (reloc != BFD_RELOC_UNUSED) - { - reloc_howto_type *reloc_howto = - bfd_reloc_type_lookup (stdoutput, reloc); - int size; - int address; - fixS *fixP; - - if (!reloc_howto) - abort (); - - size = bfd_get_reloc_size (reloc_howto); - - /* XXX This will abort on an R_V850_8 reloc - - is this reloc actually used? */ - if (size != 2 && size != 4) - abort (); - - address = (f - frag_now->fr_literal) + insn_size - size; - - if (reloc == BFD_RELOC_32) - address += 2; - - fixP = fix_new_exp (frag_now, address, size, - &fixups[i].exp, - reloc_howto->pc_relative, - reloc); - - switch (reloc) - { - case BFD_RELOC_LO16: - case BFD_RELOC_HI16: - case BFD_RELOC_HI16_S: - fixP->fx_no_overflow = 1; - break; - default: - break; - } - } - else - { - fix_new_exp (frag_now, - f - frag_now->fr_literal, 4, - & fixups[i].exp, - 1 /* FIXME: V850_OPERAND_RELATIVE ??? */, - (bfd_reloc_code_real_type) (fixups[i].opindex - + (int) BFD_RELOC_UNUSED)); - } - } - - input_line_pointer = saved_input_line_pointer; -} - -/* If while processing a fixup, a reloc really needs to be created - then it is done here. */ - -arelent * -tc_gen_reloc (seg, fixp) - asection *seg ATTRIBUTE_UNUSED; - fixS *fixp; -{ - arelent *reloc; - - reloc = (arelent *) xmalloc (sizeof (arelent)); - reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *)); - *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy); - reloc->address = fixp->fx_frag->fr_address + fixp->fx_where; - reloc->howto = bfd_reloc_type_lookup (stdoutput, fixp->fx_r_type); - - if (reloc->howto == (reloc_howto_type *) NULL) - { - as_bad_where (fixp->fx_file, fixp->fx_line, - /* xgettext:c-format */ - _("reloc %d not supported by object file format"), - (int) fixp->fx_r_type); - - xfree (reloc); - - return NULL; - } - - if (fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY - || fixp->fx_r_type == BFD_RELOC_VTABLE_INHERIT) - reloc->addend = fixp->fx_offset; - else - reloc->addend = fixp->fx_addnumber; - - return reloc; -} - -/* Return current size of variable part of frag. */ - -int -md_estimate_size_before_relax (fragp, seg) - fragS *fragp; - asection *seg ATTRIBUTE_UNUSED; -{ - if (fragp->fr_subtype >= sizeof (md_relax_table) / sizeof (md_relax_table[0])) - abort (); - - return md_relax_table[fragp->fr_subtype].rlx_length; -} - -long -v850_pcrel_from_section (fixp, section) - fixS *fixp; - segT section; -{ - /* If the symbol is undefined, or in a section other than our own, - or it is weak (in which case it may well be in another section, - then let the linker figure it out. */ - if (fixp->fx_addsy != (symbolS *) NULL - && (! S_IS_DEFINED (fixp->fx_addsy) - || S_IS_WEAK (fixp->fx_addsy) - || (S_GET_SEGMENT (fixp->fx_addsy) != section))) - return 0; - - return fixp->fx_frag->fr_address + fixp->fx_where; -} - -void -md_apply_fix3 (fixP, valueP, seg) - fixS *fixP; - valueT *valueP; - segT seg ATTRIBUTE_UNUSED; -{ - valueT value = * valueP; - char *where; - - if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT - || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY) - { - fixP->fx_done = 0; - return; - } - - if (fixP->fx_addsy == (symbolS *) NULL) - fixP->fx_done = 1; - - else if (fixP->fx_pcrel) - ; - - else - { - value = fixP->fx_offset; - if (fixP->fx_subsy != (symbolS *) NULL) - { - if (S_GET_SEGMENT (fixP->fx_subsy) == absolute_section) - value -= S_GET_VALUE (fixP->fx_subsy); - else - { - /* We don't actually support subtracting a symbol. */ - as_bad_where (fixP->fx_file, fixP->fx_line, - _("expression too complex")); - } - } - } - - if ((int) fixP->fx_r_type >= (int) BFD_RELOC_UNUSED) - { - int opindex; - const struct v850_operand *operand; - unsigned long insn; - - opindex = (int) fixP->fx_r_type - (int) BFD_RELOC_UNUSED; - operand = &v850_operands[opindex]; - - /* Fetch the instruction, insert the fully resolved operand - value, and stuff the instruction back again. - - Note the instruction has been stored in little endian - format! */ - where = fixP->fx_frag->fr_literal + fixP->fx_where; - - insn = bfd_getl32 ((unsigned char *) where); - insn = v850_insert_operand (insn, operand, (offsetT) value, - fixP->fx_file, fixP->fx_line, NULL); - bfd_putl32 ((bfd_vma) insn, (unsigned char *) where); - - if (fixP->fx_done) - /* Nothing else to do here. */ - return; - - /* Determine a BFD reloc value based on the operand information. - We are only prepared to turn a few of the operands into relocs. */ - - if (operand->bits == 22) - fixP->fx_r_type = BFD_RELOC_V850_22_PCREL; - else if (operand->bits == 9) - fixP->fx_r_type = BFD_RELOC_V850_9_PCREL; - else - { -#if 0 - fprintf (stderr, "bits: %d, insn: %x\n", operand->bits, insn); -#endif - - as_bad_where (fixP->fx_file, fixP->fx_line, - _("unresolved expression that must be resolved")); - fixP->fx_done = 1; - return; - } - } - else if (fixP->fx_done) - { - /* We still have to insert the value into memory! */ - where = fixP->fx_frag->fr_literal + fixP->fx_where; - - if (fixP->fx_size == 1) - *where = value & 0xff; - else if (fixP->fx_size == 2) - bfd_putl16 (value & 0xffff, (unsigned char *) where); - else if (fixP->fx_size == 4) - bfd_putl32 (value, (unsigned char *) where); - } - - fixP->fx_addnumber = value; -} - -/* Parse a cons expression. We have to handle hi(), lo(), etc - on the v850. */ - -void -parse_cons_expression_v850 (exp) - expressionS *exp; -{ - /* See if there's a reloc prefix like hi() we have to handle. */ - hold_cons_reloc = v850_reloc_prefix (NULL); - - /* Do normal expression parsing. */ - expression (exp); -} - -/* Create a fixup for a cons expression. If parse_cons_expression_v850 - found a reloc prefix, then we use that reloc, else we choose an - appropriate one based on the size of the expression. */ - -void -cons_fix_new_v850 (frag, where, size, exp) - fragS *frag; - int where; - int size; - expressionS *exp; -{ - if (hold_cons_reloc == BFD_RELOC_UNUSED) - { - if (size == 4) - hold_cons_reloc = BFD_RELOC_32; - if (size == 2) - hold_cons_reloc = BFD_RELOC_16; - if (size == 1) - hold_cons_reloc = BFD_RELOC_8; - } - - if (exp != NULL) - fix_new_exp (frag, where, size, exp, 0, hold_cons_reloc); - else - fix_new (frag, where, size, NULL, 0, 0, hold_cons_reloc); - - hold_cons_reloc = BFD_RELOC_UNUSED; -} - -boolean -v850_fix_adjustable (fixP) - fixS *fixP; -{ - if (fixP->fx_addsy == NULL) - return 1; - - /* Prevent all adjustments to global symbols. */ - if (S_IS_EXTERN (fixP->fx_addsy)) - return 0; - - /* Similarly for weak symbols. */ - if (S_IS_WEAK (fixP->fx_addsy)) - return 0; - - /* Don't adjust function names. */ - if (S_IS_FUNCTION (fixP->fx_addsy)) - return 0; - - /* We need the symbol name for the VTABLE entries. */ - if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT - || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY) - return 0; - - return 1; -} - -int -v850_force_relocation (fixP) - struct fix *fixP; -{ - if (fixP->fx_addsy && S_IS_WEAK (fixP->fx_addsy)) - return 1; - - if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT - || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY) - return 1; - - return 0; -} diff --git a/contrib/binutils/gas/config/tc-v850.h b/contrib/binutils/gas/config/tc-v850.h deleted file mode 100644 index 8257428..0000000 --- a/contrib/binutils/gas/config/tc-v850.h +++ /dev/null @@ -1,98 +0,0 @@ -/* tc-v850.h -- Header file for tc-v850.c. - Copyright 1996, 1997, 1998, 2000, 2001, 2002 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -#define TC_V850 - -#include "elf/v850.h" - -#define TARGET_BYTES_BIG_ENDIAN 0 - -#ifndef BFD_ASSEMBLER - #error V850 support requires BFD_ASSEMBLER -#endif - -/* The target BFD architecture. */ -#define TARGET_ARCH bfd_arch_v850 - -/* The target BFD format. */ -#define TARGET_FORMAT "elf32-v850" - -#define md_operand(x) - -#define obj_fix_adjustable(fixP) v850_fix_adjustable(fixP) -extern boolean v850_fix_adjustable PARAMS ((struct fix *)); - -#define TC_FORCE_RELOCATION(fixp) v850_force_relocation(fixp) -extern int v850_force_relocation PARAMS ((struct fix *)); - -#ifdef OBJ_ELF -/* This arranges for gas/write.c to not apply a relocation if - obj_fix_adjustable() says it is not adjustable. */ -#define TC_FIX_ADJUSTABLE(fixP) obj_fix_adjustable (fixP) -#endif - -/* Permit temporary numeric labels. */ -#define LOCAL_LABELS_FB 1 - -#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs. */ - -/* We don't need to handle .word strangely. */ -#define WORKING_DOT_WORD - -#define md_number_to_chars number_to_chars_littleendian - -/* We need to handle lo(), hi(), etc etc in .hword, .word, etc - directives, so we have to parse "cons" expressions ourselves. */ -#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_cons_expression_v850 (EXP) -extern void parse_cons_expression_v850 PARAMS ((expressionS *)); - -#define TC_CONS_FIX_NEW cons_fix_new_v850 -extern void cons_fix_new_v850 PARAMS ((fragS *, int, int, expressionS *)); - -#define TC_GENERIC_RELAX_TABLE md_relax_table -extern const struct relax_type md_relax_table[]; - -/* This section must be in the small data area (pointed to by GP). */ -#define SHF_V850_GPREL 0x10000000 -/* This section must be in the tiny data area (pointed to by EP). */ -#define SHF_V850_EPREL 0x20000000 -/* This section must be in the zero data area (pointed to by R0). */ -#define SHF_V850_R0REL 0x40000000 - -#define ELF_TC_SPECIAL_SECTIONS \ - { ".sdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \ - { ".rosdata", SHT_PROGBITS, SHF_ALLOC + SHF_V850_GPREL }, \ - { ".sbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \ - { ".scommon", SHT_V850_SCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \ - { ".tdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_EPREL }, \ - { ".tbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_EPREL }, \ - { ".tcommon", SHT_V850_TCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ - { ".zdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ - { ".rozdata", SHT_PROGBITS, SHF_ALLOC + SHF_V850_R0REL }, \ - { ".zbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ - { ".zcommon", SHT_V850_ZCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \ - { ".call_table_data", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, \ - { ".call_table_text", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_EXECINSTR }, - -#define MD_PCREL_FROM_SECTION(fixP,section) v850_pcrel_from_section (fixP, section) -extern long v850_pcrel_from_section PARAMS ((struct fix *, asection *)); - -#define DWARF2_LINE_MIN_INSN_LENGTH 2 diff --git a/contrib/binutils/gas/config/tc-z8k.c b/contrib/binutils/gas/config/tc-z8k.c deleted file mode 100644 index f5b05a6..0000000 --- a/contrib/binutils/gas/config/tc-z8k.c +++ /dev/null @@ -1,1566 +0,0 @@ -/* tc-z8k.c -- Assemble code for the Zilog Z800n - Copyright 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -/* Written By Steve Chamberlain <sac@cygnus.com>. */ - -#define DEFINE_TABLE -#include <stdio.h> - -#include "as.h" -#include "bfd.h" -#include "safe-ctype.h" -#include "opcodes/z8k-opc.h" - -const char comment_chars[] = "!"; -const char line_comment_chars[] = "#"; -const char line_separator_chars[] = ";"; - -extern int machine; -extern int coff_flags; -int segmented_mode; -const int md_reloc_size; - -void cons (); - -void -s_segm () -{ - segmented_mode = 1; - machine = bfd_mach_z8001; - coff_flags = F_Z8001; -} - -void -s_unseg () -{ - segmented_mode = 0; - machine = bfd_mach_z8002; - coff_flags = F_Z8002; -} - -static void -even () -{ - frag_align (1, 0, 0); - record_alignment (now_seg, 1); -} - -void obj_coff_section (); - -int -tohex (c) - int c; -{ - if (ISDIGIT (c)) - return c - '0'; - if (ISLOWER (c)) - return c - 'a' + 10; - return c - 'A' + 10; -} - -void -sval () -{ - SKIP_WHITESPACE (); - if (*input_line_pointer == '\'') - { - int c; - input_line_pointer++; - c = *input_line_pointer++; - while (c != '\'') - { - if (c == '%') - { - c = (tohex (input_line_pointer[0]) << 4) - | tohex (input_line_pointer[1]); - input_line_pointer += 2; - } - FRAG_APPEND_1_CHAR (c); - c = *input_line_pointer++; - } - demand_empty_rest_of_line (); - } -} - -/* This table describes all the machine specific pseudo-ops the assembler - has to support. The fields are: - pseudo-op name without dot - function to call to execute this pseudo-op - Integer arg to pass to the function - */ - -const pseudo_typeS md_pseudo_table[] = { - {"int" , cons , 2}, - {"data.b" , cons , 1}, - {"data.w" , cons , 2}, - {"data.l" , cons , 4}, - {"form" , listing_psize , 0}, - {"heading", listing_title , 0}, - {"import" , s_ignore , 0}, - {"page" , listing_eject , 0}, - {"program", s_ignore , 0}, - {"z8001" , s_segm , 0}, - {"z8002" , s_unseg , 0}, - - {"segm" , s_segm , 0}, - {"unsegm" , s_unseg , 0}, - {"unseg" , s_unseg , 0}, - {"name" , s_app_file , 0}, - {"global" , s_globl , 0}, - {"wval" , cons , 2}, - {"lval" , cons , 4}, - {"bval" , cons , 1}, - {"sval" , sval , 0}, - {"rsect" , obj_coff_section, 0}, - {"sect" , obj_coff_section, 0}, - {"block" , s_space , 0}, - {"even" , even , 0}, - {0 , 0 , 0} -}; - -const char EXP_CHARS[] = "eE"; - -/* Chars that mean this number is a floating point constant. - As in 0f12.456 - or 0d1.2345e12 */ -const char FLT_CHARS[] = "rRsSfFdDxXpP"; - -/* Opcode mnemonics. */ -static struct hash_control *opcode_hash_control; - -void -md_begin () -{ - opcode_entry_type *opcode; - char *prev_name = ""; - int idx = 0; - - opcode_hash_control = hash_new (); - - for (opcode = z8k_table; opcode->name; opcode++) - { - /* Only enter unique codes into the table. */ - if (strcmp (opcode->name, prev_name)) - { - hash_insert (opcode_hash_control, opcode->name, (char *) opcode); - idx++; - } - opcode->idx = idx; - prev_name = opcode->name; - } - - /* Default to z8002. */ - s_unseg (); - - /* Insert the pseudo ops, too. */ - for (idx = 0; md_pseudo_table[idx].poc_name; idx++) - { - opcode_entry_type *fake_opcode; - fake_opcode = (opcode_entry_type *) malloc (sizeof (opcode_entry_type)); - fake_opcode->name = md_pseudo_table[idx].poc_name; - fake_opcode->func = (void *) (md_pseudo_table + idx); - fake_opcode->opcode = 250; - hash_insert (opcode_hash_control, fake_opcode->name, fake_opcode); - } - - linkrelax = 1; -} - -struct z8k_exp { - char *e_beg; - char *e_end; - expressionS e_exp; -}; - -typedef struct z8k_op { - /* 'b','w','r','q'. */ - char regsize; - - /* 0 .. 15. */ - unsigned int reg; - - int mode; - - /* Any other register associated with the mode. */ - unsigned int x_reg; - - /* Any expression. */ - expressionS exp; -} op_type; - -static expressionS *da_operand; -static expressionS *imm_operand; - -int reg[16]; -int the_cc; -int the_ctrl; -int the_flags; -int the_interrupt; - -char * -whatreg (reg, src) - int *reg; - char *src; -{ - if (ISDIGIT (src[1])) - { - *reg = (src[0] - '0') * 10 + src[1] - '0'; - return src + 2; - } - else - { - *reg = (src[0] - '0'); - return src + 1; - } -} - -/* Parse operands - - rh0-rh7, rl0-rl7 - r0-r15 - rr0-rr14 - rq0--rq12 - WREG r0,r1,r2,r3,r4,r5,r6,r7,fp,sp - r0l,r0h,..r7l,r7h - @WREG - @WREG+ - @-WREG - #const -*/ - -/* Try to parse a reg name. Return a pointer to the first character - in SRC after the reg name. */ - -char * -parse_reg (src, mode, reg) - char *src; - int *mode; - unsigned int *reg; -{ - char *res = 0; - char regno; - - if (src[0] == 's' && src[1] == 'p' && (src[2] == 0 || src[2] == ',')) - { - if (segmented_mode) - { - *mode = CLASS_REG_LONG; - *reg = 14; - } - else - { - *mode = CLASS_REG_WORD; - *reg = 15; - } - return src + 2; - } - if (src[0] == 'r') - { - if (src[1] == 'r') - { - if (src[2] < '0' || src[2] > '9') - return res; /* Assume no register name but a label starting with 'rr'. */ - *mode = CLASS_REG_LONG; - res = whatreg (reg, src + 2); - regno = *reg; - if (regno > 14) - as_warn (_("register rr%d, out of range."), regno); - } - else if (src[1] == 'h') - { - if (src[2] < '0' || src[2] > '9') - return res; /* Assume no register name but a label starting with 'rh'. */ - *mode = CLASS_REG_BYTE; - res = whatreg (reg, src + 2); - regno = *reg; - if (regno > 7) - as_warn (_("register rh%d, out of range."), regno); - } - else if (src[1] == 'l') - { - if (src[2] < '0' || src[2] > '9') - return res; /* Assume no register name but a label starting with 'rl'. */ - *mode = CLASS_REG_BYTE; - res = whatreg (reg, src + 2); - regno = *reg; - if (regno > 7) - as_warn (_("register rl%d, out of range."), regno); - *reg += 8; - } - else if (src[1] == 'q') - { - if (src[2] < '0' || src[2] > '9') - return res; /* Assume no register name but a label starting with 'rq'. */ - *mode = CLASS_REG_QUAD; - res = whatreg (reg, src + 2); - regno = *reg; - if (regno > 12) - as_warn (_("register rq%d, out of range."), regno); - } - else - { - if (src[1] < '0' || src[1] > '9') - return res; /* Assume no register name but a label starting with 'r'. */ - *mode = CLASS_REG_WORD; - res = whatreg (reg, src + 1); - regno = *reg; - if (regno > 15) - as_warn (_("register r%d, out of range."), regno); - } - } - return res; -} - -char * -parse_exp (s, op) - char *s; - expressionS *op; -{ - char *save = input_line_pointer; - char *new; - - input_line_pointer = s; - expression (op); - if (op->X_op == O_absent) - as_bad (_("missing operand")); - new = input_line_pointer; - input_line_pointer = save; - return new; -} - -/* The many forms of operand: - - <rb> - <r> - <rr> - <rq> - @r - #exp - exp - exp(r) - r(#exp) - r(r) - */ - -static char * -checkfor (ptr, what) - char *ptr; - char what; -{ - if (*ptr == what) - ptr++; - else - as_bad (_("expected %c"), what); - - return ptr; -} - -/* Make sure the mode supplied is the size of a word. */ - -static void -regword (mode, string) - int mode; - char *string; -{ - int ok; - - ok = CLASS_REG_WORD; - if (ok != mode) - { - as_bad (_("register is wrong size for a word %s"), string); - } -} - -/* Make sure the mode supplied is the size of an address. */ - -static void -regaddr (mode, string) - int mode; - char *string; -{ - int ok; - - ok = segmented_mode ? CLASS_REG_LONG : CLASS_REG_WORD; - if (ok != mode) - { - as_bad (_("register is wrong size for address %s"), string); - } -} - -struct ctrl_names { - int value; - char *name; -}; - -struct ctrl_names ctrl_table[] = { - { 0x2, "fcw" }, - { 0x3, "refresh" }, - { 0x4, "psapseg" }, - { 0x5, "psapoff" }, - { 0x5, "psap" }, - { 0x6, "nspseg" }, - { 0x7, "nspoff" }, - { 0x7, "nsp" }, - { 0 , 0 } -}; - -static void -get_ctrl_operand (ptr, mode, dst) - char **ptr; - struct z8k_op *mode; - unsigned int dst ATTRIBUTE_UNUSED; -{ - char *src = *ptr; - int i; - - while (*src == ' ') - src++; - - mode->mode = CLASS_CTRL; - for (i = 0; ctrl_table[i].name; i++) - { - int j; - - for (j = 0; ctrl_table[i].name[j]; j++) - { - if (ctrl_table[i].name[j] != src[j]) - goto fail; - } - the_ctrl = ctrl_table[i].value; - *ptr = src + j; - return; - fail: - ; - } - the_ctrl = 0; - return; -} - -struct flag_names { - int value; - char *name; - -}; - -struct flag_names flag_table[] = { - { 0x1, "p" }, - { 0x1, "v" }, - { 0x2, "s" }, - { 0x4, "z" }, - { 0x8, "c" }, - { 0x0, "+" }, - { 0, 0 } -}; - -static void -get_flags_operand (ptr, mode, dst) - char **ptr; - struct z8k_op *mode; - unsigned int dst ATTRIBUTE_UNUSED; -{ - char *src = *ptr; - int i; - int j; - - while (*src == ' ') - src++; - - mode->mode = CLASS_FLAGS; - the_flags = 0; - for (j = 0; j <= 9; j++) - { - if (!src[j]) - goto done; - for (i = 0; flag_table[i].name; i++) - { - if (flag_table[i].name[0] == src[j]) - { - the_flags = the_flags | flag_table[i].value; - goto match; - } - } - goto done; - match: - ; - } - done: - *ptr = src + j; - return; -} - -struct interrupt_names { - int value; - char *name; - -}; - -struct interrupt_names intr_table[] = { - { 0x1, "nvi" }, - { 0x2, "vi" }, - { 0x3, "both" }, - { 0x3, "all" }, - { 0, 0 } -}; - -static void -get_interrupt_operand (ptr, mode, dst) - char **ptr; - struct z8k_op *mode; - unsigned int dst ATTRIBUTE_UNUSED; -{ - char *src = *ptr; - int i; - - while (*src == ' ') - src++; - - mode->mode = CLASS_IMM; - for (i = 0; intr_table[i].name; i++) - { - int j; - - for (j = 0; intr_table[i].name[j]; j++) - { - if (intr_table[i].name[j] != src[j]) - goto fail; - } - the_interrupt = intr_table[i].value; - *ptr = src + j; - return; - fail: - ; - } - the_interrupt = 0x0; - return; -} - -struct cc_names { - int value; - char *name; - -}; - -struct cc_names table[] = { - { 0x0, "f" }, - { 0x1, "lt" }, - { 0x2, "le" }, - { 0x3, "ule" }, - { 0x4, "ov" }, - { 0x4, "pe" }, - { 0x5, "mi" }, - { 0x6, "eq" }, - { 0x6, "z" }, - { 0x7, "c" }, - { 0x7, "ult" }, - { 0x8, "t" }, - { 0x9, "ge" }, - { 0xa, "gt" }, - { 0xb, "ugt" }, - { 0xc, "nov" }, - { 0xc, "po" }, - { 0xd, "pl" }, - { 0xe, "ne" }, - { 0xe, "nz" }, - { 0xf, "nc" }, - { 0xf, "uge" }, - { 0 , 0 } -}; - -static void -get_cc_operand (ptr, mode, dst) - char **ptr; - struct z8k_op *mode; - unsigned int dst ATTRIBUTE_UNUSED; -{ - char *src = *ptr; - int i; - - while (*src == ' ') - src++; - - mode->mode = CLASS_CC; - for (i = 0; table[i].name; i++) - { - int j; - - for (j = 0; table[i].name[j]; j++) - { - if (table[i].name[j] != src[j]) - goto fail; - } - the_cc = table[i].value; - *ptr = src + j; - return; - fail: - ; - } - the_cc = 0x8; -} - -static void -get_operand (ptr, mode, dst) - char **ptr; - struct z8k_op *mode; - unsigned int dst ATTRIBUTE_UNUSED; -{ - char *src = *ptr; - char *end; - - mode->mode = 0; - - while (*src == ' ') - src++; - if (*src == '#') - { - mode->mode = CLASS_IMM; - imm_operand = &(mode->exp); - src = parse_exp (src + 1, &(mode->exp)); - } - else if (*src == '@') - { - int d; - - mode->mode = CLASS_IR; - src = parse_reg (src + 1, &d, &mode->reg); - } - else - { - int regn; - - end = parse_reg (src, &mode->mode, ®n); - - if (end) - { - int nw, nr; - - src = end; - if (*src == '(') - { - src++; - end = parse_reg (src, &nw, &nr); - if (end) - { - /* Got Ra(Rb). */ - src = end; - - if (*src != ')') - as_bad (_("Missing ) in ra(rb)")); - else - src++; - - regaddr (mode->mode, "ra(rb) ra"); -#if 0 - regword (mode->mode, "ra(rb) rb"); -#endif - mode->mode = CLASS_BX; - mode->reg = regn; - mode->x_reg = nr; - reg[ARG_RX] = nr; - } - else - { - /* Got Ra(disp). */ - if (*src == '#') - src++; - src = parse_exp (src, &(mode->exp)); - src = checkfor (src, ')'); - mode->mode = CLASS_BA; - mode->reg = regn; - mode->x_reg = 0; - imm_operand = &(mode->exp); - } - } - else - { - mode->reg = regn; - mode->x_reg = 0; - } - } - else - { - /* No initial reg. */ - src = parse_exp (src, &(mode->exp)); - if (*src == '(') - { - src++; - end = parse_reg (src, &(mode->mode), ®n); - regword (mode->mode, "addr(Ra) ra"); - mode->mode = CLASS_X; - mode->reg = regn; - mode->x_reg = 0; - da_operand = &(mode->exp); - src = checkfor (end, ')'); - } - else - { - /* Just an address. */ - mode->mode = CLASS_DA; - mode->reg = 0; - mode->x_reg = 0; - da_operand = &(mode->exp); - } - } - } - *ptr = src; -} - -static char * -get_operands (opcode, op_end, operand) - opcode_entry_type *opcode; - char *op_end; - op_type *operand; -{ - char *ptr = op_end; - char *savptr; - - switch (opcode->noperands) - { - case 0: - operand[0].mode = 0; - operand[1].mode = 0; - break; - - case 1: - ptr++; - if (opcode->arg_info[0] == CLASS_CC) - { - get_cc_operand (&ptr, operand + 0, 0); - } - else if (opcode->arg_info[0] == CLASS_FLAGS) - { - get_flags_operand (&ptr, operand + 0, 0); - } - else if (opcode->arg_info[0] == (CLASS_IMM + (ARG_IMM2))) - { - get_interrupt_operand (&ptr, operand + 0, 0); - } - else - { - get_operand (&ptr, operand + 0, 0); - } - operand[1].mode = 0; - break; - - case 2: - ptr++; - savptr = ptr; - if (opcode->arg_info[0] == CLASS_CC) - { - get_cc_operand (&ptr, operand + 0, 0); - } - else if (opcode->arg_info[0] == CLASS_CTRL) - { - get_ctrl_operand (&ptr, operand + 0, 0); - if (the_ctrl == 0) - { - ptr = savptr; - get_operand (&ptr, operand + 0, 0); - if (ptr == 0) - return NULL; - if (*ptr == ',') - ptr++; - get_ctrl_operand (&ptr, operand + 1, 1); - return ptr; - } - } - else - { - get_operand (&ptr, operand + 0, 0); - } - if (ptr == 0) - return NULL; - if (*ptr == ',') - ptr++; - get_operand (&ptr, operand + 1, 1); - break; - - case 3: - ptr++; - get_operand (&ptr, operand + 0, 0); - if (*ptr == ',') - ptr++; - get_operand (&ptr, operand + 1, 1); - if (*ptr == ',') - ptr++; - get_operand (&ptr, operand + 2, 2); - break; - - case 4: - ptr++; - get_operand (&ptr, operand + 0, 0); - if (*ptr == ',') - ptr++; - get_operand (&ptr, operand + 1, 1); - if (*ptr == ',') - ptr++; - get_operand (&ptr, operand + 2, 2); - if (*ptr == ',') - ptr++; - get_cc_operand (&ptr, operand + 3, 3); - break; - - default: - abort (); - } - - return ptr; -} - -/* Passed a pointer to a list of opcodes which use different - addressing modes. Return the opcode which matches the opcodes - provided. */ - -static opcode_entry_type * -get_specific (opcode, operands) - opcode_entry_type *opcode; - op_type *operands; - -{ - opcode_entry_type *this_try = opcode; - int found = 0; - unsigned int noperands = opcode->noperands; - - int this_index = opcode->idx; - - while (this_index == opcode->idx && !found) - { - unsigned int i; - - this_try = opcode++; - for (i = 0; i < noperands; i++) - { - unsigned int mode = operands[i].mode; - - if ((mode & CLASS_MASK) != (this_try->arg_info[i] & CLASS_MASK)) - { - /* It could be an pc rel operand, if this is a da mode - and we like disps, then insert it. */ - - if (mode == CLASS_DA && this_try->arg_info[i] == CLASS_DISP) - { - /* This is the case. */ - operands[i].mode = CLASS_DISP; - } - else if (mode == CLASS_BA && this_try->arg_info[i]) - { - /* Can't think of a way to turn what we've been - given into something that's OK. */ - goto fail; - } - else if (this_try->arg_info[i] & CLASS_PR) - { - if (mode == CLASS_REG_LONG && segmented_mode) - { - /* OK. */ - } - else if (mode == CLASS_REG_WORD && !segmented_mode) - { - /* OK. */ - } - else - goto fail; - } - else - goto fail; - } - switch (mode & CLASS_MASK) - { - default: - break; - case CLASS_X: - case CLASS_IR: - case CLASS_BA: - case CLASS_BX: - case CLASS_DISP: - case CLASS_REG: - case CLASS_REG_WORD: - case CLASS_REG_BYTE: - case CLASS_REG_QUAD: - case CLASS_REG_LONG: - case CLASS_REGN0: - reg[this_try->arg_info[i] & ARG_MASK] = operands[i].reg; - break; - } - } - - found = 1; - fail: - ; - } - if (found) - return this_try; - else - return 0; -} - -#if 0 /* Not used. */ -static void -check_operand (operand, width, string) - struct z8k_op *operand; - unsigned int width; - char *string; -{ - if (operand->exp.X_add_symbol == 0 - && operand->exp.X_op_symbol == 0) - { - - /* No symbol involved, let's look at offset, it's dangerous if - any of the high bits are not 0 or ff's, find out by oring or - anding with the width and seeing if the answer is 0 or all - fs. */ - if ((operand->exp.X_add_number & ~width) != 0 && - (operand->exp.X_add_number | width) != (~0)) - { - as_warn (_("operand %s0x%x out of range."), - string, operand->exp.X_add_number); - } - } - -} -#endif - -static char buffer[20]; - -static void -newfix (ptr, type, operand) - int ptr; - int type; - expressionS *operand; -{ - if (operand->X_add_symbol - || operand->X_op_symbol - || operand->X_add_number) - { - fix_new_exp (frag_now, - ptr, - 1, - operand, - 0, - type); - } -} - -static char * -apply_fix (ptr, type, operand, size) - char *ptr; - int type; - expressionS *operand; - int size; -{ - int n = operand->X_add_number; - - newfix ((ptr - buffer) / 2, type, operand); - switch (size) - { - case 8: /* 8 nibbles == 32 bits. */ - *ptr++ = n >> 28; - *ptr++ = n >> 24; - *ptr++ = n >> 20; - *ptr++ = n >> 16; - case 4: /* 4 nibbles == 16 bits. */ - *ptr++ = n >> 12; - *ptr++ = n >> 8; - case 2: - *ptr++ = n >> 4; - case 1: - *ptr++ = n >> 0; - break; - } - return ptr; -} - -/* Now we know what sort of opcodes it is. Let's build the bytes. */ - -#define INSERT(x,y) *x++ = y>>24; *x++ = y>> 16; *x++=y>>8; *x++ =y; - -static void -build_bytes (this_try, operand) - opcode_entry_type *this_try; - struct z8k_op *operand ATTRIBUTE_UNUSED; -{ - char *output_ptr = buffer; - int c; - int nib; - int nibble; - unsigned int *class_ptr; - - frag_wane (frag_now); - frag_new (0); - - memset (buffer, 20, 0); - class_ptr = this_try->byte_info; - - for (nibble = 0; (c = *class_ptr++); nibble++) - { - - switch (c & CLASS_MASK) - { - default: - abort (); - - case CLASS_ADDRESS: - /* Direct address, we don't cope with the SS mode right now. */ - if (segmented_mode) - { - /* da_operand->X_add_number |= 0x80000000; -- Now set at relocation time. */ - output_ptr = apply_fix (output_ptr, R_IMM32, da_operand, 8); - } - else - { - output_ptr = apply_fix (output_ptr, R_IMM16, da_operand, 4); - } - da_operand = 0; - break; - case CLASS_DISP8: - /* pc rel 8 bit */ - output_ptr = apply_fix (output_ptr, R_JR, da_operand, 2); - da_operand = 0; - break; - - case CLASS_0DISP7: - /* pc rel 7 bit */ - *output_ptr = 0; - output_ptr = apply_fix (output_ptr, R_DISP7, da_operand, 2); - da_operand = 0; - break; - - case CLASS_1DISP7: - /* pc rel 7 bit */ - *output_ptr = 0x80; - output_ptr = apply_fix (output_ptr, R_DISP7, da_operand, 2); - output_ptr[-2] = 0x8; - da_operand = 0; - break; - - case CLASS_BIT_1OR2: - *output_ptr = c & 0xf; - if (imm_operand) - { - if (imm_operand->X_add_number == 2) - *output_ptr |= 2; - else if (imm_operand->X_add_number != 1) - as_bad (_("immediate must be 1 or 2")); - } - else - as_bad (_("immediate 1 or 2 expected")); - output_ptr++; - break; - case CLASS_CC: - *output_ptr++ = the_cc; - break; - case CLASS_0CCC: - *output_ptr++ = the_ctrl; - break; - case CLASS_1CCC: - *output_ptr++ = the_ctrl | 0x8; - break; - case CLASS_00II: - *output_ptr++ = (~the_interrupt & 0x3); - break; - case CLASS_01II: - *output_ptr++ = (~the_interrupt & 0x3) | 0x4; - break; - case CLASS_FLAGS: - *output_ptr++ = the_flags; - break; - case CLASS_BIT: - *output_ptr++ = c & 0xf; - break; - case CLASS_REGN0: - if (reg[c & 0xf] == 0) - as_bad (_("can't use R0 here")); - /* Fall through. */ - case CLASS_REG: - case CLASS_REG_BYTE: - case CLASS_REG_WORD: - case CLASS_REG_LONG: - case CLASS_REG_QUAD: - /* Insert bit mattern of right reg. */ - *output_ptr++ = reg[c & 0xf]; - break; - case CLASS_DISP: - switch (c & ARG_MASK) - { - case ARG_DISP12: - output_ptr = apply_fix (output_ptr, R_CALLR, da_operand, 4); - break; - case ARG_DISP16: - output_ptr = apply_fix (output_ptr, R_REL16, da_operand, 4); - break; - default: - output_ptr = apply_fix (output_ptr, R_IMM16, da_operand, 4); - } - da_operand = 0; - break; - - case CLASS_IMM: - { - nib = 0; - switch (c & ARG_MASK) - { - case ARG_IMM4: - output_ptr = apply_fix (output_ptr, R_IMM4L, imm_operand, 1); - break; - case ARG_IMM4M1: - imm_operand->X_add_number--; - output_ptr = apply_fix (output_ptr, R_IMM4L, imm_operand, 1); - break; - case ARG_IMMNMINUS1: - imm_operand->X_add_number--; - output_ptr = apply_fix (output_ptr, R_IMM4L, imm_operand, 1); - break; - case ARG_NIM8: - imm_operand->X_add_number = -imm_operand->X_add_number; - case ARG_IMM8: - output_ptr = apply_fix (output_ptr, R_IMM8, imm_operand, 2); - break; - case ARG_IMM16: - output_ptr = apply_fix (output_ptr, R_IMM16, imm_operand, 4); - break; - - case ARG_IMM32: - output_ptr = apply_fix (output_ptr, R_IMM32, imm_operand, 8); - break; - - default: - abort (); - } - } - } - } - - /* Copy from the nibble buffer into the frag. */ - { - int length = (output_ptr - buffer) / 2; - char *src = buffer; - char *fragp = frag_more (length); - - while (src < output_ptr) - { - *fragp = (src[0] << 4) | src[1]; - src += 2; - fragp++; - } - } -} - -/* This is the guts of the machine-dependent assembler. STR points to a - machine dependent instruction. This function is supposed to emit - the frags/bytes it assembles to. */ - -void -md_assemble (str) - char *str; -{ - char c; - char *op_start; - char *op_end; - struct z8k_op operand[3]; - opcode_entry_type *opcode; - opcode_entry_type *prev_opcode; - - /* Drop leading whitespace. */ - while (*str == ' ') - str++; - - /* Find the op code end. */ - for (op_start = op_end = str; - *op_end != 0 && *op_end != ' '; - op_end++) - ; - - if (op_end == op_start) - { - as_bad (_("can't find opcode ")); - } - c = *op_end; - - *op_end = 0; - - opcode = (opcode_entry_type *) hash_find (opcode_hash_control, op_start); - - if (opcode == NULL) - { - as_bad (_("unknown opcode")); - return; - } - - if (opcode->opcode == 250) - { - /* Was really a pseudo op. */ - - pseudo_typeS *p; - char oc; - - char *old = input_line_pointer; - *op_end = c; - - input_line_pointer = op_end; - - oc = *old; - *old = '\n'; - while (*input_line_pointer == ' ') - input_line_pointer++; - p = (pseudo_typeS *) (opcode->func); - - (p->poc_handler) (p->poc_val); - input_line_pointer = old; - *old = oc; - } - else - { - input_line_pointer = get_operands (opcode, op_end, operand); - prev_opcode = opcode; - - opcode = get_specific (opcode, operand); - - if (opcode == 0) - { - /* Couldn't find an opcode which matched the operands. */ - char *where = frag_more (2); - - where[0] = 0x0; - where[1] = 0x0; - - as_bad (_("Can't find opcode to match operands")); - return; - } - - build_bytes (opcode, operand); - } -} - -void -tc_crawl_symbol_chain (headers) - object_headers *headers ATTRIBUTE_UNUSED; -{ - printf (_("call to tc_crawl_symbol_chain \n")); -} - -symbolS * -md_undefined_symbol (name) - char *name ATTRIBUTE_UNUSED; -{ - return 0; -} - -void -tc_headers_hook (headers) - object_headers *headers ATTRIBUTE_UNUSED; -{ - printf (_("call to tc_headers_hook \n")); -} - -/* Various routines to kill one day. */ -/* Equal to MAX_PRECISION in atof-ieee.c. */ -#define MAX_LITTLENUMS 6 - -/* Turn a string in input_line_pointer into a floating point constant - of type TYPE, and store the appropriate bytes in *LITP. The number - of LITTLENUMS emitted is stored in *SIZEP. An error message is - returned, or NULL on OK. */ - -char * -md_atof (type, litP, sizeP) - char type; - char *litP; - int *sizeP; -{ - int prec; - LITTLENUM_TYPE words[MAX_LITTLENUMS]; - LITTLENUM_TYPE *wordP; - char *t; - char *atof_ieee (); - - switch (type) - { - case 'f': - case 'F': - case 's': - case 'S': - prec = 2; - break; - - case 'd': - case 'D': - case 'r': - case 'R': - prec = 4; - break; - - case 'x': - case 'X': - prec = 6; - break; - - case 'p': - case 'P': - prec = 6; - break; - - default: - *sizeP = 0; - return _("Bad call to MD_ATOF()"); - } - t = atof_ieee (input_line_pointer, type, words); - if (t) - input_line_pointer = t; - - *sizeP = prec * sizeof (LITTLENUM_TYPE); - for (wordP = words; prec--;) - { - md_number_to_chars (litP, (long) (*wordP++), sizeof (LITTLENUM_TYPE)); - litP += sizeof (LITTLENUM_TYPE); - } - return 0; -} - -CONST char *md_shortopts = "z:"; - -struct option md_longopts[] = { - {NULL, no_argument, NULL, 0} -}; - -size_t md_longopts_size = sizeof (md_longopts); - -int -md_parse_option (c, arg) - int c; - char *arg; -{ - switch (c) - { - case 'z': - if (!strcmp (arg, "8001")) - s_segm (); - else if (!strcmp (arg, "8002")) - s_unseg (); - else - { - as_bad (_("invalid architecture -z%s"), arg); - return 0; - } - break; - - default: - return 0; - } - - return 1; -} - -void -md_show_usage (stream) - FILE *stream; -{ - fprintf (stream, _("\ -Z8K options:\n\ --z8001 generate segmented code\n\ --z8002 generate unsegmented code\n")); -} - -void -tc_aout_fix_to_chars () -{ - printf (_("call to tc_aout_fix_to_chars \n")); - abort (); -} - -void -md_convert_frag (headers, seg, fragP) - object_headers *headers ATTRIBUTE_UNUSED; - segT seg ATTRIBUTE_UNUSED; - fragS *fragP ATTRIBUTE_UNUSED; -{ - printf (_("call to md_convert_frag \n")); - abort (); -} - -valueT -md_section_align (seg, size) - segT seg; - valueT size; -{ - return ((size + (1 << section_alignment[(int) seg]) - 1) - & (-1 << section_alignment[(int) seg])); - -} - -void -md_apply_fix3 (fixP, valP, segment) - fixS *fixP; - valueT * valP; - segT segment ATTRIBUTE_UNUSED; -{ - long val = * (long *) valP; - char *buf = fixP->fx_where + fixP->fx_frag->fr_literal; - - switch (fixP->fx_r_type) - { - case R_IMM4L: - buf[0] = (buf[0] & 0xf0) | ((buf[0] + val) & 0xf); - break; - - case R_JR: - - *buf++ = val; -#if 0 - if (val != 0) - abort (); -#endif - break; - - case R_DISP7: - - *buf++ += val; -#if 0 - if (val != 0) - abort (); -#endif - break; - - case R_IMM8: - buf[0] += val; - break; - case R_IMM16: - *buf++ = (val >> 8); - *buf++ = val; - break; - case R_IMM32: - *buf++ = (val >> 24); - *buf++ = (val >> 16); - *buf++ = (val >> 8); - *buf++ = val; - break; -#if 0 - case R_DA | R_SEG: - *buf++ = (val >> 16); - *buf++ = 0x00; - *buf++ = (val >> 8); - *buf++ = val; - break; -#endif - - case 0: - md_number_to_chars (buf, val, fixP->fx_size); - break; - - default: - abort (); - } - - if (fixP->fx_addsy == NULL && fixP->fx_pcrel == 0) - fixP->fx_done = 1; -} - -int -md_estimate_size_before_relax (fragP, segment_type) - register fragS *fragP ATTRIBUTE_UNUSED; - register segT segment_type ATTRIBUTE_UNUSED; -{ - printf (_("call tomd_estimate_size_before_relax \n")); - abort (); -} - -/* Put number into target byte order. */ - -void -md_number_to_chars (ptr, use, nbytes) - char *ptr; - valueT use; - int nbytes; -{ - number_to_chars_bigendian (ptr, use, nbytes); -} - -long -md_pcrel_from (fixP) - fixS *fixP ATTRIBUTE_UNUSED; -{ - abort (); -} - -void -tc_coff_symbol_emit_hook (s) - symbolS *s ATTRIBUTE_UNUSED; -{ -} - -void -tc_reloc_mangle (fix_ptr, intr, base) - fixS *fix_ptr; - struct internal_reloc *intr; - bfd_vma base; - -{ - symbolS *symbol_ptr; - - if (fix_ptr->fx_addsy - && fix_ptr->fx_subsy) - { - symbolS *add = fix_ptr->fx_addsy; - symbolS *sub = fix_ptr->fx_subsy; - - if (S_GET_SEGMENT (add) != S_GET_SEGMENT (sub)) - as_bad (_("Can't subtract symbols in different sections %s %s"), - S_GET_NAME (add), S_GET_NAME (sub)); - else - { - int diff = S_GET_VALUE (add) - S_GET_VALUE (sub); - - fix_ptr->fx_addsy = 0; - fix_ptr->fx_subsy = 0; - fix_ptr->fx_offset += diff; - } - } - symbol_ptr = fix_ptr->fx_addsy; - - /* If this relocation is attached to a symbol then it's ok - to output it. */ - if (fix_ptr->fx_r_type == 0) - { - /* cons likes to create reloc32's whatever the size of the reloc. */ - switch (fix_ptr->fx_size) - { - case 2: - intr->r_type = R_IMM16; - break; - case 1: - intr->r_type = R_IMM8; - break; - case 4: - intr->r_type = R_IMM32; - break; - default: - abort (); - } - } - else - intr->r_type = fix_ptr->fx_r_type; - - intr->r_vaddr = fix_ptr->fx_frag->fr_address + fix_ptr->fx_where + base; - intr->r_offset = fix_ptr->fx_offset; - - if (symbol_ptr) - intr->r_symndx = symbol_ptr->sy_number; - else - intr->r_symndx = -1; -} diff --git a/contrib/binutils/gas/config/tc-z8k.h b/contrib/binutils/gas/config/tc-z8k.h deleted file mode 100644 index d1899e1..0000000 --- a/contrib/binutils/gas/config/tc-z8k.h +++ /dev/null @@ -1,53 +0,0 @@ -/* This file is tc-z8k.h - Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1997, 1998, - 2000 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -#define TC_Z8K -#define TARGET_BYTES_BIG_ENDIAN 1 - -#if ANSI_PROTOTYPES -struct internal_reloc; -#endif - -#define WORKING_DOT_WORD - -#ifndef BFD_ASSEMBLER -#define LOCAL_LABEL(x) 0 -#endif - -/* This macro translates between an internal fix and an coff reloc type */ -#define TC_COFF_FIX2RTYPE(fixP) abort (); - -#define BFD_ARCH bfd_arch_z8k -#define COFF_MAGIC 0x8000 -#define TC_COUNT_RELOC(x) (1) -#define IGNORE_NONSTANDARD_ESCAPES - -#define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c) -extern void tc_reloc_mangle - PARAMS ((struct fix *, struct internal_reloc *, bfd_vma)); - -#define DO_NOT_STRIP 0 -#define LISTING_HEADER "Zilog Z8000 GAS " -#define NEED_FX_R_TYPE 1 -#define RELOC_32 1234 - -#define md_operand(x) diff --git a/contrib/binutils/gas/config/te-multi.h b/contrib/binutils/gas/config/te-multi.h deleted file mode 100644 index b8eda45..0000000 --- a/contrib/binutils/gas/config/te-multi.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * This file is te-generic.h and is intended to be a template for - * target environment specific header files. - * - * It is my intent that this file will evolve into a file suitable for config, - * compile, and copying as an aid for testing and porting. xoxorich. - */ - -/* Added these, because if we don't know what we're targetting we may - need an assembler version of libgcc, and that will use local - labels. */ -#define LOCAL_LABELS_DOLLAR 1 -#define LOCAL_LABELS_FB 1 - -/* these define interfaces */ -#ifdef OBJ_HEADER -#include OBJ_HEADER -#else -#include "obj-format.h" -#endif - -/* end of te-generic.h */ diff --git a/contrib/binutils/gas/configure b/contrib/binutils/gas/configure index e66abca..53eb2a4 100755 --- a/contrib/binutils/gas/configure +++ b/contrib/binutils/gas/configure @@ -1,325 +1,53 @@ #! /bin/sh + # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # -# Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. 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It should probably be removed, and -# only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} - -# Identity of this package. -PACKAGE_NAME= -PACKAGE_TARNAME= -PACKAGE_VERSION= -PACKAGE_STRING= -PACKAGE_BUGREPORT= - -ac_unique_file="as.h" -# Factoring default headers for most tests. -ac_includes_default="\ -#include <stdio.h> -#if HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#if HAVE_SYS_STAT_H -# include <sys/stat.h> -#endif -#if STDC_HEADERS -# include <stdlib.h> -# include <stddef.h> -#else -# if HAVE_STDLIB_H -# include <stdlib.h> -# endif -#endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H -# include <memory.h> -# endif -# include <string.h> -#endif -#if HAVE_STRINGS_H -# include <strings.h> -#endif -#if HAVE_INTTYPES_H -# include <inttypes.h> -#else -# if HAVE_STDINT_H -# include <stdint.h> -# endif -#endif -#if HAVE_UNISTD_H -# include <unistd.h> -#endif" - -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL WARN_CFLAGS GDBINIT cgen_cpu_prefix extra_objects target_cpu_type obj_format te_file install_tooldir atof BFDLIB OPCODES_LIB BFDVER_H ALL_OBJ_DEPS YACC LEX LEXLIB LEX_OUTPUT_ROOT CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBM LIBOBJS LTLIBOBJS' -ac_subst_files='' +# Any additions from configure.in: +ac_help="$ac_help + --enable-shared[=PKGS] build shared libraries [default=yes]" +ac_help="$ac_help + --enable-static[=PKGS] build static libraries [default=yes]" +ac_help="$ac_help + --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" +ac_help="$ac_help + --with-gnu-ld assume the C compiler uses GNU ld [default=no]" +ac_help="$ac_help + --disable-libtool-lock avoid locking (might break parallel builds)" +ac_help="$ac_help + --with-pic try to use only PIC/non-PIC objects [default=use both]" +ac_help="$ac_help + --enable-bfd-assembler use BFD back end for writing object files" +ac_help="$ac_help + targets alternative target configurations besides the primary" +ac_help="$ac_help + --enable-commonbfdlib build shared BFD/opcodes/libiberty library" +ac_help="$ac_help + --enable-build-warnings Enable build-time compiler warnings if gcc is used" +ac_help="$ac_help + --disable-nls do not use Native Language Support" +ac_help="$ac_help + --with-included-gettext use the GNU gettext library included here" +ac_help="$ac_help + --enable-maintainer-mode enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer" # Initialize some variables set by options. -ac_init_help= -ac_init_version=false # The variables have the same names as the options, with # dashes changed to underlines. -cache_file=/dev/null +build=NONE +cache_file=./config.cache exec_prefix=NONE +host=NONE no_create= +nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE @@ -328,15 +56,10 @@ program_transform_name=s,x,x, silent= site= srcdir= +target=NONE verbose= x_includes=NONE x_libraries=NONE - -# Installation directory options. -# These are left unexpanded so users can "make install exec_prefix=/foo" -# and all the variables that are supposed to be based on exec_prefix -# by default will actually change. -# Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' @@ -350,9 +73,17 @@ oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + ac_prev= for ac_option do + # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval "$ac_prev=\$ac_option" @@ -360,59 +91,59 @@ do continue fi - ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case "$ac_option" in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) - bindir=$ac_optarg ;; + bindir="$ac_optarg" ;; -build | --build | --buil | --bui | --bu) - ac_prev=build_alias ;; + ac_prev=build ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) - build_alias=$ac_optarg ;; + build="$ac_optarg" ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - cache_file=$ac_optarg ;; - - --config-cache | -C) - cache_file=config.cache ;; + cache_file="$ac_optarg" ;; -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) - datadir=$ac_optarg ;; + datadir="$ac_optarg" ;; -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - eval "enable_$ac_feature=no" ;; + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; *) ac_optarg=yes ;; esac - eval "enable_$ac_feature='$ac_optarg'" ;; + eval "enable_${ac_feature}='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -421,47 +152,95 @@ do -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) - exec_prefix=$ac_optarg ;; + exec_prefix="$ac_optarg" ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; - -help | --help | --hel | --he | -h) - ac_init_help=long ;; - -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) - ac_init_help=recursive ;; - -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) - ac_init_help=short ;; + -help | --help | --hel | --he) + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat << EOF +Usage: configure [options] [host] +Options: [defaults in brackets after descriptions] +Configuration: + --cache-file=FILE cache test results in FILE + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages + --version print the version of autoconf that created configure +Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [same as prefix] + --bindir=DIR user executables in DIR [EPREFIX/bin] + --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] + --libexecdir=DIR program executables in DIR [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data in DIR + [PREFIX/share] + --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data in DIR + [PREFIX/com] + --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] + --libdir=DIR object code libraries in DIR [EPREFIX/lib] + --includedir=DIR C header files in DIR [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] + --infodir=DIR info documentation in DIR [PREFIX/info] + --mandir=DIR man documentation in DIR [PREFIX/man] + --srcdir=DIR find the sources in DIR [configure dir or ..] + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM + run sed PROGRAM on installed program names +EOF + cat << EOF +Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] + --host=HOST configure for HOST [guessed] + --target=TARGET configure for TARGET [TARGET=HOST] +Features and packages: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR +EOF + if test -n "$ac_help"; then + echo "--enable and --with options recognized:$ac_help" + fi + exit 0 ;; -host | --host | --hos | --ho) - ac_prev=host_alias ;; + ac_prev=host ;; -host=* | --host=* | --hos=* | --ho=*) - host_alias=$ac_optarg ;; + host="$ac_optarg" ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir=$ac_optarg ;; + includedir="$ac_optarg" ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir=$ac_optarg ;; + infodir="$ac_optarg" ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir=$ac_optarg ;; + libdir="$ac_optarg" ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) - libexecdir=$ac_optarg ;; + libexecdir="$ac_optarg" ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ @@ -470,19 +249,19 @@ do -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) - localstatedir=$ac_optarg ;; + localstatedir="$ac_optarg" ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir=$ac_optarg ;; + mandir="$ac_optarg" ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c | -n) + | --no-cr | --no-c) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ @@ -496,26 +275,26 @@ do -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir=$ac_optarg ;; + oldincludedir="$ac_optarg" ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix=$ac_optarg ;; + prefix="$ac_optarg" ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix=$ac_optarg ;; + program_prefix="$ac_optarg" ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix=$ac_optarg ;; + program_suffix="$ac_optarg" ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ @@ -532,7 +311,7 @@ do | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name=$ac_optarg ;; + program_transform_name="$ac_optarg" ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) @@ -542,7 +321,7 @@ do ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) - sbindir=$ac_optarg ;; + sbindir="$ac_optarg" ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ @@ -553,57 +332,58 @@ do | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) - sharedstatedir=$ac_optarg ;; + sharedstatedir="$ac_optarg" ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) - site=$ac_optarg ;; + site="$ac_optarg" ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir=$ac_optarg ;; + srcdir="$ac_optarg" ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir=$ac_optarg ;; + sysconfdir="$ac_optarg" ;; -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target_alias ;; + ac_prev=target ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target_alias=$ac_optarg ;; + target="$ac_optarg" ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; - -version | --version | --versio | --versi | --vers | -V) - ac_init_version=: ;; + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 2.13" + exit 0 ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; + case "$ac_option" in + *=*) ;; *) ac_optarg=yes ;; esac - eval "with_$ac_package='$ac_optarg'" ;; + eval "with_${ac_package}='$ac_optarg'" ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_package=`echo $ac_option|sed -e 's/-*without-//'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` - eval "with_$ac_package=no" ;; + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; --x) # Obsolete; use --with-x. @@ -614,110 +394,99 @@ do ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - x_includes=$ac_optarg ;; + x_includes="$ac_optarg" ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - x_libraries=$ac_optarg ;; + x_libraries="$ac_optarg" ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } ;; - *=*) - ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` - # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); 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ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:662: checking host system type" >&5 - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -set dummy ${ac_tool_prefix}cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking target system type""... $ac_c" 1>&6 +echo "configure:683: checking target system type" >&5 + +target_alias=$target +case "$target_alias" in +NONE) + case $nonopt in + NONE) target_alias=$host_alias ;; + *) target_alias=$nonopt ;; + esac ;; +esac + +target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` +target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$target" 1>&6 + +echo $ac_n "checking build system type""... $ac_c" 1>&6 +echo "configure:701: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + +test "$host_alias" != "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:726: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" fi fi -CC=$ac_cv_prog_CC +CC="$ac_cv_prog_CC" if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + echo "$ac_t""$CC" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - -fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:756: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift - if test $# != 0; then + if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" fi fi fi fi -CC=$ac_cv_prog_CC +CC="$ac_cv_prog_CC" if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + echo "$ac_t""$CC" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi -fi -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - for ac_prog in cl - do - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:807: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" fi fi -CC=$ac_cv_prog_CC +CC="$ac_cv_prog_CC" if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + echo "$ac_t""$CC" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - - test -n "$CC" && break - done -fi -if test -z "$CC"; then - ac_ct_CC=$CC - for ac_prog in cl -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 + ;; + esac fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi - test -n "$ac_ct_CC" && break -done +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - CC=$ac_ct_CC -fi - -fi - - -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } - -# Provide some information about the compiler. -echo "$as_me:$LINENO:" \ - "checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 - (eval $ac_compiler --version </dev/null >&5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 - (eval $ac_compiler -v </dev/null >&5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 - (eval $ac_compiler -V </dev/null >&5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross -int -main () -{ +cat > conftest.$ac_ext << EOF - ; - return 0; -} -_ACEOF -ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe b.out" -# Try to create an executable without -o first, disregard a.out. -# It will help us diagnose broken compilers, and finding out an intuition -# of exeext. -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 - (eval $ac_link_default) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - # Find the output, starting from the most likely. This scheme is -# not robust to junk in `.', hence go to wildcards (a.*) only as a last -# resort. - -# Be careful to initialize this variable, since it used to be cached. -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. -ac_cv_exeext= -# b.out is created by i960 compilers. -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out -do - test -f "$ac_file" || continue - case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) - ;; - conftest.$ac_ext ) - # This is the source file. - ;; - [ab].out ) - # We found the default executable, but exeext='' is most - # certainly right. - break;; - *.* ) - ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - # FIXME: I believe we export ac_cv_exeext for Libtool, - # but it would be cool to find out if it's true. Does anybody - # maintain Libtool? --akim. - export ac_cv_exeext - break;; - * ) - break;; - esac -done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables -See \`config.log' for more details." >&5 -echo "$as_me: error: C compiler cannot create executables -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } -fi - -ac_exeext=$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6 - -# Check the compiler produces executables we can run. 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Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 fi -fi -if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:1149: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_STRIP="strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - - test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" -fi -fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 fi - STRIP=$ac_ct_STRIP +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:1162: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 else - STRIP="$ac_cv_prog_STRIP" -fi - + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 fi -INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" - -# We need awk for the "check" target. The system "awk" is bad on -# some platforms. - -depcc="$CC" am_compiler_list= - -echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 -if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:1175: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 else - if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then - # We make a subdir and do the tests there. Otherwise we can end up - # making bogus files that we don't know about and never remove. For - # instance it was reported that on HP-UX the gcc test will end up - # making a dummy file named `D' -- because `-MD' means `put the output - # in D'. - mkdir conftest.dir - # Copy depcomp to subdir because otherwise we won't find it if we're - # using a relative directory. - cp "$am_depcomp" conftest.dir - cd conftest.dir - # We will build objects and dependencies in a subdirectory because - # it helps to detect inapplicable dependency modes. For instance - # both Tru64's cc and ICC support -MD to output dependencies as a - # side effect of compilation, but ICC will put the dependencies in - # the current directory while Tru64 will put them in the object - # directory. - mkdir sub - - am_cv_CC_dependencies_compiler_type=none - if test "$am_compiler_list" = ""; then - am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` - fi - for depmode in $am_compiler_list; do - # Setup a source with many dependencies, because some compilers - # like to wrap large dependency lists on column 80 (with \), and - # we should not choose a depcomp mode which is confused by this. - # - # We need to recreate these files for each test, as the compiler may - # overwrite some of them when testing with obscure command lines. - # This happens at least with the AIX C compiler. - : > sub/conftest.c - for i in 1 2 3 4 5 6; do - echo '#include "conftst'$i'.h"' >> sub/conftest.c - # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with - # Solaris 8's {/usr,}/bin/sh. - touch sub/conftst$i.h - done - echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf - - case $depmode in - nosideeffect) - # after this tag, mechanisms are not by side-effect, so they'll - # only be used when explicitly requested - if test "x$enable_dependency_tracking" = xyes; then - continue - else - break - fi - ;; - none) break ;; - esac - # We check with `-c' and `-o' for the sake of the "dashmstdout" - # mode. It turns out that the SunPro C++ compiler does not properly - # handle `-M -o', and we need to detect this. - if depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ - depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ - >/dev/null 2>conftest.err && - grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && - ${MAKE-make} -s -f confmf > /dev/null 2>&1; then - # icc doesn't choke on unknown options, it will just issue warnings - # or remarks (even with -Werror). So we grep stderr for any message - # that says an option was ignored or not supported. - # When given -MP, icc 7.0 and 7.1 complain thusly: - # icc: Command line warning: ignoring option '-M'; no argument required - # The diagnosis changed in icc 8.0: - # icc: Command line remark: option '-MP' not supported - if (grep 'ignoring option' conftest.err || - grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else - am_cv_CC_dependencies_compiler_type=$depmode - break - fi - fi - done - - cd .. - rm -rf conftest.dir -else - am_cv_CC_dependencies_compiler_type=none + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 fi -fi -echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 -CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type - - - -if - test "x$enable_dependency_tracking" != xno \ - && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then - am__fastdepCC_TRUE= - am__fastdepCC_FALSE='#' +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:1188: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 else - am__fastdepCC_TRUE='#' - am__fastdepCC_FALSE= + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 fi - # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" @@ -3073,7 +1219,8 @@ no) enable_shared=no ;; esac else enable_shared=yes -fi; +fi + # Check whether --enable-static or --disable-static was given. if test "${enable_static+set}" = set; then enableval="$enable_static" @@ -3095,7 +1242,8 @@ no) enable_static=no ;; esac else enable_static=yes -fi; +fi + # Check whether --enable-fast-install or --disable-fast-install was given. if test "${enable_fast_install+set}" = set; then enableval="$enable_fast_install" @@ -3117,7 +1265,7 @@ no) enable_fast_install=no ;; esac else enable_fast_install=yes -fi; +fi # Check whether --with-gnu-ld or --without-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then @@ -3125,12 +1273,13 @@ if test "${with_gnu_ld+set}" = set; then test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no -fi; +fi + ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - echo "$as_me:$LINENO: checking for ld used by GCC" >&5 -echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 +echo "configure:1283: checking for ld used by GCC" >&5 case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -3159,14 +1308,14 @@ echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 ;; esac elif test "$with_gnu_ld" = yes; then - echo "$as_me:$LINENO: checking for GNU ld" >&5 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 + echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 +echo "configure:1313: checking for GNU ld" >&5 else - echo "$as_me:$LINENO: checking for non-GNU ld" >&5 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 +echo "configure:1316: checking for non-GNU ld" >&5 fi -if test "${lt_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -z "$LD"; then IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" @@ -3192,19 +1341,15 @@ fi LD="$lt_cv_path_LD" if test -n "$LD"; then - echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6 + echo "$ac_t""$LD" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} - { (exit 1); exit 1; }; } -echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 -if test "${lt_cv_prog_gnu_ld+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } +echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 +echo "configure:1351: checking if the linker ($LD) is GNU ld" >&5 +if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else # I'd rather use --version here, but apparently some GNU ld's only accept -v. if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then @@ -3213,27 +1358,27 @@ else lt_cv_prog_gnu_ld=no fi fi -echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 + +echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6 with_gnu_ld=$lt_cv_prog_gnu_ld -echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 -if test "${lt_cv_ld_reload_flag+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 +echo "configure:1368: checking for $LD option to reload object files" >&5 +if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else lt_cv_ld_reload_flag='-r' fi -echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 + +echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 reload_flag=$lt_cv_ld_reload_flag test -n "$reload_flag" && reload_flag=" $reload_flag" -echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 -echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 -if test "${lt_cv_path_NM+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 +echo "configure:1380: checking for BSD-compatible nm" >&5 +if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$NM"; then # Let the user override the test. @@ -3266,24 +1411,33 @@ fi fi NM="$lt_cv_path_NM" -echo "$as_me:$LINENO: result: $NM" >&5 -echo "${ECHO_T}$NM" >&6 +echo "$ac_t""$NM" 1>&6 -echo "$as_me:$LINENO: checking whether ln -s works" >&5 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 -LN_S=$as_ln_s -if test "$LN_S" = "ln -s"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +echo "configure:1418: checking whether ln -s works" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - echo "$as_me:$LINENO: result: no, using $LN_S" >&5 -echo "${ECHO_T}no, using $LN_S" >&6 + rm -f conftestdata +if ln -s X conftestdata 2>/dev/null +then + rm -f conftestdata + ac_cv_prog_LN_S="ln -s" +else + ac_cv_prog_LN_S=ln +fi +fi +LN_S="$ac_cv_prog_LN_S" +if test "$ac_cv_prog_LN_S" = "ln -s"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 fi -echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5 -echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6 -if test "${lt_cv_deplibs_check_method+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 +echo "configure:1439: checking how to recognise dependant libraries" >&5 +if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= @@ -3391,7 +1545,7 @@ irix5* | irix6*) # This must be Linux ELF. linux-gnu*) case $host_cpu in - alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* ) + alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) lt_cv_deplibs_check_method=pass_all ;; *) # glibc up to 2.1.1 does not perform some relocations on ARM @@ -3448,13 +1602,73 @@ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) esac fi -echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 + +echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method +echo $ac_n "checking for object suffix""... $ac_c" 1>&6 +echo "configure:1612: checking for object suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftest* +echo 'int i = 1;' > conftest.$ac_ext +if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + for ac_file in conftest.*; do + case $ac_file in + *.c) ;; + *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; + esac + done +else + { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_objext" 1>&6 +OBJEXT=$ac_cv_objext +ac_objext=$ac_cv_objext + + + +echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 +echo "configure:1638: checking for executable suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$CYGWIN" = yes || test "$MINGW32" = yes; then + ac_cv_exeext=.exe +else + rm -f conftest* + echo 'int main () { return 0; }' > conftest.$ac_ext + ac_cv_exeext= + if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + for file in conftest.*; do + case $file in + *.$ac_ext | *.c | *.o | *.obj) ;; + *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done + else + { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } + fi + rm -f conftest* + test x"${ac_cv_exeext}" = x && ac_cv_exeext=no +fi +fi +EXEEXT="" +test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} +echo "$ac_t""${ac_cv_exeext}" 1>&6 +ac_exeext=$EXEEXT +if test $host != $build; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! @@ -3462,10 +1676,10 @@ deplibs_check_method=$lt_cv_deplibs_check_method case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then - echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 +echo "configure:1681: checking for ${ac_tool_prefix}file" >&5 +if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else case $MAGIC_CMD in /*) @@ -3517,19 +1731,17 @@ fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then - echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -echo "${ECHO_T}$MAGIC_CMD" >&6 + echo "$ac_t""$MAGIC_CMD" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then - echo "$as_me:$LINENO: checking for file" >&5 -echo $ECHO_N "checking for file... $ECHO_C" >&6 -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking for file""... $ac_c" 1>&6 +echo "configure:1743: checking for file" >&5 +if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else case $MAGIC_CMD in /*) @@ -3581,11 +1793,9 @@ fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then - echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -echo "${ECHO_T}$MAGIC_CMD" >&6 + echo "$ac_t""$MAGIC_CMD" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi else @@ -3597,164 +1807,138 @@ fi ;; esac -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1814: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + break + fi + done + IFS="$ac_save_ifs" fi fi -RANLIB=$ac_cv_prog_RANLIB +RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then - echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6 + echo "$ac_t""$RANLIB" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi -fi + if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB +if test -n "$ac_tool_prefix"; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1846: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_RANLIB="ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - - test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi -ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -if test -n "$ac_ct_RANLIB"; then - echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -echo "${ECHO_T}$ac_ct_RANLIB" >&6 +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - RANLIB=$ac_ct_RANLIB else - RANLIB="$ac_cv_prog_RANLIB" + RANLIB=":" +fi fi -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1881: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_STRIP="${ac_tool_prefix}strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + break + fi + done + IFS="$ac_save_ifs" fi fi -STRIP=$ac_cv_prog_STRIP +STRIP="$ac_cv_prog_STRIP" if test -n "$STRIP"; then - echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6 + echo "$ac_t""$STRIP" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi -fi + if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP +if test -n "$ac_tool_prefix"; then # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1913: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_STRIP="strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - - test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_STRIP="strip" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" fi fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6 +STRIP="$ac_cv_prog_STRIP" +if test -n "$STRIP"; then + echo "$ac_t""$STRIP" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - STRIP=$ac_ct_STRIP else - STRIP="$ac_cv_prog_STRIP" + STRIP=":" +fi fi @@ -3770,19 +1954,20 @@ test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" + : +fi -fi; test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" - # Check whether --with-pic or --without-pic was given. if test "${with_pic+set}" = set; then withval="$with_pic" pic_mode="$withval" else pic_mode=default -fi; +fi + test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" @@ -3791,25 +1976,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 3794 "configure"' > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - if test "$lt_cv_prog_gnu_ld" = yes; then - case `/usr/bin/file conftest.$ac_objext` in - *32-bit*) - LD="${LD-ld} -melf32bsmip" - ;; - *N32*) - LD="${LD-ld} -melf32bmipn32" - ;; - *64-bit*) - LD="${LD-ld} -melf64bmip" - ;; - esac - else + echo '#line 1980 "configure"' > conftest.$ac_ext + if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" @@ -3821,7 +1989,6 @@ case $host in LD="${LD-ld} -64" ;; esac - fi fi rm -rf conftest* ;; @@ -3829,11 +1996,7 @@ case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case "`/usr/bin/file conftest.o`" in *ELF-32*) HPUX_IA64_MODE="32" @@ -3850,73 +2013,47 @@ ia64-*-hpux*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" - echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 -echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 -if test "${lt_cv_cc_needs_belf+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 +echo "configure:2018: checking whether the C compiler needs -belf" >&5 +if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - - + ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 2031 "configure" +#include "confdefs.h" -int -main () -{ +int main() { - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* lt_cv_cc_needs_belf=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -lt_cv_cc_needs_belf=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + lt_cv_cc_needs_belf=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross fi -echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + +echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" @@ -3928,61 +2065,54 @@ esac # Save cache, so that ltconfig can load it -cat >confcache <<\_ACEOF +cat > confcache <<\EOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure -# scripts and configure runs, see configure's option --config-cache. -# It is not useful on other systems. If it contains results you don't -# want to keep, you may remove or edit it. +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. # -# config.status only pays attention to the cache file if you give it -# the --recheck option to rerun configure. +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. # -# `ac_cv_env_foo' variables (set or unset) will be overridden when -# loading this file, other *unset* `ac_cv_foo' will be assigned the -# following values. - -_ACEOF - +EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -{ - (set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). - sed -n \ - "s/'/'\\\\''/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" - ;; - esac; -} | - sed ' - t clear - : clear - s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ - t end - /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - : end' >>confcache -if diff $cache_file confcache >/dev/null 2>&1; then :; else +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else if test -w $cache_file; then - test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" - cat confcache >$cache_file + echo "updating cache $cache_file" + cat confcache > $cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache + # Actually configure libtool. ac_aux_dir is where install-sh is found. AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ @@ -3992,26 +2122,15 @@ objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ -|| { { echo "$as_me:$LINENO: error: libtool configure failed" >&5 -echo "$as_me: error: libtool configure failed" >&2;} - { (exit 1); exit 1; }; } +|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; } # Reload cache, that may have been modified by ltconfig if test -r "$cache_file"; then - # Some versions of bash will fail to source /dev/null (special - # files actually), so we avoid doing that. - if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} - case $cache_file in - [\\/]* | ?:[\\/]* ) . $cache_file;; - *) . ./$cache_file;; - esac - fi + echo "loading cache $cache_file" + . $cache_file else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} - >$cache_file + echo "creating cache $cache_file" + > $cache_file fi @@ -4025,11 +2144,11 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool' # clobbered by the next message. exec 5>>./config.log + - - - - + + + user_bfd_gas= # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. @@ -4038,32 +2157,29 @@ if test "${enable_bfd_assembler+set}" = set; then case "${enableval}" in yes) need_bfd=yes user_bfd_gas=yes ;; no) user_bfd_gas=no ;; - *) { { echo "$as_me:$LINENO: error: bad value ${enableval} given for bfd-assembler option" >&5 -echo "$as_me: error: bad value ${enableval} given for bfd-assembler option" >&2;} - { (exit 1); exit 1; }; } ;; + *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; esac -fi; # Check whether --enable-targets or --disable-targets was given. +fi +# Check whether --enable-targets or --disable-targets was given. if test "${enable_targets+set}" = set; then enableval="$enable_targets" case "${enableval}" in - yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5 -echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;} - { (exit 1); exit 1; }; } + yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } ;; no) enable_targets= ;; *) enable_targets=$enableval ;; esac -fi; # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given. +fi +# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given. if test "${enable_commonbfdlib+set}" = set; then enableval="$enable_commonbfdlib" case "${enableval}" in yes) commonbfdlib=true ;; no) commonbfdlib=false ;; - *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for BFD commonbfdlib option" >&5 -echo "$as_me: error: bad value ${enableval} for BFD commonbfdlib option" >&2;} - { (exit 1); exit 1; }; } ;; + *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;; esac -fi; +fi + using_cgen=no build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" @@ -4082,28 +2198,24 @@ esac if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then echo "Setting warning flags = $build_warnings" 6>&1 fi -fi; WARN_CFLAGS="" +fi +WARN_CFLAGS="" if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then WARN_CFLAGS="${build_warnings}" fi # Generate a header file - ac_config_headers="$ac_config_headers config.h:config.in" + + # If we are on a DOS filesystem, we must use gdb.ini rather than # .gdbinit. +GDBINIT=".gdbinit" case "${host}" in - *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*) + *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) GDBINIT="gdb.ini" - ac_config_files="$ac_config_files gdb.ini:gdbinit.in" - - ;; - *) - GDBINIT=".gdbinit" - ac_config_files="$ac_config_files .gdbinit:gdbinit.in" - ;; esac @@ -4154,17 +2266,13 @@ for this_target in $target $canon_targets ; do arch= endian= case ${cpu} in - am33_2.0) cpu_type=mn10300 endian=little ;; alpha*) cpu_type=alpha ;; arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;; arm*|xscale*|strongarm*) cpu_type=arm endian=little ;; - c4x*) cpu_type=tic4x ;; hppa*) cpu_type=hppa ;; - i[3-7]86) cpu_type=i386 arch=i386;; + i[3456]86) cpu_type=i386 arch=i386;; x86_64) cpu_type=i386 arch=x86_64;; ia64) cpu_type=ia64 ;; - ip2k) cpu_type=ip2k endian=big ;; - iq2000) cpu_type=iq2000 endian=big ;; m6811|m6812|m68hc12) cpu_type=m68hc11 ;; m680[012346]0) cpu_type=m68k ;; m68008) cpu_type=m68k ;; @@ -4193,9 +2301,6 @@ for this_target in $target $canon_targets ; do sparc86x*) cpu_type=sparc arch=sparc86x ;; sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c. v850*) cpu_type=v850 ;; - xtensa*) cpu_type=xtensa arch=xtensa ;; - m32r) cpu_type=m32r target_cpu=m32r endian=big ;; - m32rle) cpu_type=m32r target_cpu=m32r endian=little ;; *) cpu_type=${cpu} ;; esac @@ -4212,364 +2317,353 @@ for this_target in $target $canon_targets ; do # assign object format case ${generic_target} in - a29k-*-coff) fmt=coff ;; - a29k-amd-udi) fmt=coff ;; - a29k-amd-ebmon) fmt=coff ;; - a29k-nyu-sym1) fmt=coff ;; - a29k-*-rtems*) fmt=coff ;; - a29k-*-vxworks*) fmt=coff ;; - - alpha*-*-*vms*) fmt=evax ;; - alpha*-*-netware*) fmt=ecoff ;; - alpha*-*-osf*) fmt=ecoff ;; - alpha*-*-linuxecoff*) fmt=ecoff ;; - alpha*-*-linux-gnu*) fmt=elf em=linux ;; - alpha*-*-netbsd*) fmt=elf em=nbsd ;; - alpha*-*-openbsd*) fmt=elf em=obsd ;; - - # cpu_type for am33_2.0 is set to mn10300 - mn10300-*-linux*) fmt=elf bfd_gas=yes em=linux ;; - - arc-*-elf*) fmt=elf ;; - - arm-*-aout) fmt=aout ;; - arm-*-coff | thumb-*-coff) fmt=coff ;; - arm-*-rtems* | thumb-*-rtems*) fmt=elf ;; - arm-*-elf | thumb-*-elf) fmt=elf ;; - arm-*-kaos*) fmt=elf ;; + a29k-*-coff) fmt=coff ;; + a29k-amd-udi) fmt=coff ;; + a29k-amd-ebmon) fmt=coff ;; + a29k-nyu-sym1) fmt=coff ;; + a29k-*-rtems*) fmt=coff ;; + a29k-*-vxworks*) fmt=coff ;; + + alpha*-*-*vms*) fmt=evax ;; + alpha*-*-netware*) fmt=ecoff ;; + alpha*-*-osf*) fmt=ecoff ;; + alpha*-*-linuxecoff*) fmt=ecoff ;; + alpha*-*-linux-gnu*) fmt=elf em=linux ;; + alpha*-*-netbsd*) fmt=elf em=nbsd ;; + alpha*-*-openbsd*) fmt=elf em=obsd ;; + + arc-*-elf*) fmt=elf bfd_gas=yes ;; + + arm-*-aout) fmt=aout ;; + arm-*-coff | thumb-*-coff) fmt=coff ;; + arm-*-rtems | thumb-*-rtems) fmt=elf ;; + arm-*-elf | thumb-*-elf) fmt=elf ;; arm*-*-conix*) fmt=elf ;; - arm-*-linux*aout*) fmt=aout em=linux ;; - arm*-*-linux-gnu*) fmt=elf em=linux ;; - arm*-*-uclinux*) fmt=elf em=linux ;; + arm-*-linux*aout*) fmt=aout em=linux ;; + arm*-*-linux-gnu* | arm*-*-uclinux*) + fmt=elf em=linux ;; arm-*-netbsdelf*) fmt=elf em=nbsd ;; - arm-*-*n*bsd*) fmt=aout em=nbsd ;; - arm-**-nto*) fmt=elf ;; - arm-*-oabi | thumb-*-oabi) fmt=elf ;; - arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; - arm-wince-pe | arm-*-wince) fmt=coff em=wince-pe ;; - arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; - arm-*-riscix*) fmt=aout em=riscix ;; - - avr-*-*) fmt=elf ;; - - cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;; - cris-*-*) fmt=multi bfd_gas=yes ;; - - d10v-*-*) fmt=elf ;; - d30v-*-*) fmt=elf ;; - dlx-*-*) fmt=elf ;; - - fr30-*-*) fmt=elf ;; - frv-*-*linux*) fmt=elf em=linux;; - frv-*-*) fmt=elf ;; - - hppa-*-linux*) case ${cpu} in - hppa*64*) fmt=elf em=hppalinux64;; - hppa*) fmt=elf em=linux;; - esac ;; - hppa-*-*elf*) fmt=elf em=hppa ;; - hppa-*-lites*) fmt=elf em=hppa ;; - hppa-*-netbsd*) fmt=elf em=nbsd ;; - hppa-*-openbsd*) fmt=elf em=hppa ;; - hppa-*-osf*) fmt=som em=hppa ;; - hppa-*-rtems*) fmt=elf em=hppa ;; - hppa-*-hpux11*) case ${cpu} in - hppa*64*) fmt=elf em=hppa64 ;; - hppa*) fmt=som em=hppa ;; - esac ;; - hppa-*-hpux*) fmt=som em=hppa ;; - hppa-*-mpeix*) fmt=som em=hppa ;; - hppa-*-bsd*) fmt=som em=hppa ;; - hppa-*-hiux*) fmt=som em=hppa ;; - - h8300-*-rtems*) fmt=coff ;; - h8300-*-coff) fmt=coff ;; - h8300-*-elf) fmt=elf ;; - h8500-*-rtems*) fmt=coff ;; - h8500-*-coff) fmt=coff ;; - - i370-*-elf* | i370-*-linux*) fmt=elf ;; - i386-ibm-aix*) fmt=coff em=i386aix ;; - i386-sequent-bsd*) fmt=aout em=dynix ;; - i386-*-beospe*) fmt=coff em=pe ;; - i386-*-beos*) fmt=elf ;; - i386-*-coff) fmt=coff ;; - i386-*-elf) fmt=elf ;; - i386-*-kaos*) fmt=elf ;; - i386-*-bsd*) fmt=aout em=386bsd ;; - i386-*-netbsd0.8) fmt=aout em=386bsd ;; - i386-*-netbsdpe*) fmt=coff em=pe ;; - i386-*-netbsd*-gnu* | \ - i386-*-knetbsd*-gnu | \ - i386-*-netbsdelf*) fmt=elf em=nbsd ;; - i386-*-*n*bsd*) case ${cpu} in - x86_64) fmt=elf em=nbsd ;; - *) fmt=aout em=nbsd ;; - esac ;; - i386-*-linux*aout*) fmt=aout em=linux ;; - i386-*-linux*oldld) fmt=aout em=linux ;; - i386-*-linux*coff*) fmt=coff em=linux ;; - i386-*-linux-gnu*) fmt=elf em=linux ;; - x86_64-*-linux-gnu*) fmt=elf em=linux ;; - i386-*-lynxos*) fmt=coff em=lynx ;; - i386-*-sysv[45]*) fmt=elf ;; - i386-*-solaris*) fmt=elf ;; - i386-*-freebsdaout*) fmt=aout em=386bsd ;; - i386-*-freebsd[12].*) fmt=aout em=386bsd ;; - i386-*-freebsd[12]) fmt=aout em=386bsd ;; - i386-*-freebsd* | i386-*-kfreebsd*-gnu) - fmt=elf em=freebsd ;; - i386-*-sysv*) fmt=coff ;; - i386-*-sco3.2v5*coff) fmt=coff ;; - i386-*-isc*) fmt=coff ;; - i386-*-sco3.2v5*) fmt=elf - if test ${this_target} = $target; then - -cat >>confdefs.h <<\_ACEOF + arm-*-netbsd* | arm-*-openbsd*) fmt=aout em=nbsd ;; + arm-*-oabi | thumb-*-oabi) fmt=elf ;; + arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; + arm-*-wince) fmt=coff em=wince-pe ;; + arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; + arm-*-riscix*) fmt=aout em=riscix ;; + arm-*-vxworks) fmt=coff ;; + + avr-*-*) fmt=elf bfd_gas=yes ;; + + cris-*-*) fmt=multi bfd_gas=yes ;; + + d10v-*-*) fmt=elf bfd_gas=yes ;; + d30v-*-*) fmt=elf bfd_gas=yes ;; + dlx-*-*) fmt=elf ;; + + + fr30-*-*) fmt=elf bfd_gas=yes ;; + frv-*-*) fmt=elf bfd_gas=yes ;; + + hppa-*-linux-gnu*) case ${cpu} in + hppa*64*) + fmt=elf em=hppalinux64;; + hppa*) + fmt=elf em=linux;; + esac ;; + hppa-*-*elf*) fmt=elf em=hppa ;; + hppa-*-lites*) fmt=elf em=hppa ;; + hppa-*-netbsd*) fmt=elf em=nbsd ;; + hppa-*-openbsd*) fmt=elf em=hppa ;; + hppa-*-osf*) fmt=som em=hppa ;; + hppa-*-rtems*) fmt=elf em=hppa ;; + hppa-*-hpux11*) case ${cpu} in + hppa*64*) + fmt=elf em=hppa64 ;; + hppa*) + fmt=som em=hppa ;; + esac ;; + hppa-*-hpux*) fmt=som em=hppa ;; + hppa-*-mpeix*) fmt=som em=hppa ;; + hppa-*-bsd*) fmt=som em=hppa ;; + hppa-*-hiux*) fmt=som em=hppa ;; + + h8300-*-rtems*) fmt=coff ;; + h8300-*-coff) fmt=coff ;; + h8300-*-elf) fmt=elf ;; + h8500-*-rtems*) fmt=coff ;; + h8500-*-coff) fmt=coff ;; + + i370-*-elf* | i370-*-linux*) fmt=elf ;; + i386-ibm-aix*) fmt=coff em=i386aix ;; + i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;; + i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;; + i386-*-bsd*) fmt=aout em=386bsd ;; + i386-*-netbsd0.8) fmt=aout em=386bsd ;; + i386-*-netbsdpe*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-netbsd*) em=nbsd bfd_gas=yes + case ${cpu} in + x86_64) fmt=elf ;; + *) case ${os} in + *elf*) fmt=elf ;; + *) fmt=aout ;; + esac + ;; + esac + ;; + i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;; + i386-*-linux*aout* | i386-*-linux*oldld) fmt=aout em=linux ;; + i386-*-linux*coff*) fmt=coff em=linux ;; + i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; + x86_64-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; + i386-*-lynxos*) fmt=coff em=lynx ;; + i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf) + fmt=elf bfd_gas=yes ;; + i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12]) + fmt=aout em=386bsd ;; + i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*) + fmt=coff ;; + i386-*-sco3.2v5*) fmt=elf + if test ${this_target} = $target; then + cat >> confdefs.h <<\EOF #define SCO_ELF 1 -_ACEOF - - fi ;; - i386-*-sco3.2*) fmt=coff ;; - i386-*-vsta) fmt=aout ;; - i386-*-msdosdjgpp* \ - | i386-*-go32* \ - | i386-go32-rtems*) fmt=coff em=go32 +EOF -cat >>confdefs.h <<\_ACEOF + fi + ;; + i386-*-sco3.2*) fmt=coff ;; + i386-*-vsta) fmt=aout ;; + i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*) + fmt=coff em=go32 bfd_gas=yes + cat >> confdefs.h <<\EOF #define STRICTCOFF 1 -_ACEOF - ;; - i386-*-rtemself*) fmt=elf ;; - i386-*-rtemscoff*) fmt=coff ;; - i386-*-rtems*) fmt=elf ;; - i386-*-gnu*) fmt=elf ;; - i386-*-mach*) fmt=aout em=mach ;; - i386-*-msdos*) fmt=aout ;; - i386-*-moss*) fmt=elf ;; - i386-*-pe) fmt=coff em=pe ;; - i386-*-cygwin*) fmt=coff em=pe ;; - i386-*-interix*) fmt=coff em=interix ;; - i386-*-mingw32*) fmt=coff em=pe ;; - i386-*-nto-qnx*) fmt=elf ;; - i386-*-*nt*) fmt=coff em=pe ;; - i386-*-chaos) fmt=elf ;; - - i860-*-*) fmt=elf endian=little - { echo "$as_me:$LINENO: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&5 -echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&2;} ;; - i960-*-bout) fmt=bout ;; - i960-*-coff) fmt=coff em=ic960 ;; - i960-*-rtems*) fmt=coff em=ic960 ;; - i960-*-nindy*) fmt=bout ;; - i960-*-vxworks5.0) fmt=bout ;; - i960-*-vxworks5.*) fmt=coff em=ic960 ;; - i960-*-vxworks*) fmt=bout ;; - i960-*-elf*) fmt=elf ;; - - ia64-*-elf*) fmt=elf ;; - ia64-*-aix*) fmt=elf em=ia64aix ;; - ia64-*-linux-gnu*) fmt=elf em=linux ;; - ia64-*-hpux*) fmt=elf em=hpux ;; - ia64-*-netbsd*) fmt=elf em=nbsd ;; - - ip2k-*-*) fmt=elf ;; - - iq2000-*-elf) fmt=elf bfd_gas=yes ;; - - m32r-*-elf*) fmt=elf ;; - m32r-*-linux*) fmt=elf em=linux;; - - m68hc11-*-* | m6811-*-*) fmt=elf ;; - m68hc12-*-* | m6812-*-*) fmt=elf ;; - - m68k-*-vxworks*) fmt=aout em=sun3 ;; - m68k-ericsson-ose) fmt=aout em=sun3 ;; - m68k-*-sunos*) fmt=aout em=sun3 ;; - m68k-motorola-sysv*) fmt=coff em=delta ;; - m68k-bull-sysv3*) fmt=coff em=dpx2 ;; - m68k-apollo-*) fmt=coff em=apollo ;; - m68k-*-elf*) fmt=elf ;; - m68k-*-sysv4*) fmt=elf em=svr4 ;; - m68k-*-sysv*) fmt=coff ;; - m68k-*-coff | m68k-*-rtemscoff*) fmt=coff ;; - m68k-*-rtems*) fmt=elf ;; - m68k-*-hpux*) fmt=hp300 em=hp300 ;; - m68k-*-linux*aout*) fmt=aout em=linux ;; - m68k-*-linux-gnu*) fmt=elf em=linux ;; - m68k-*-uclinux*) fmt=elf ;; - m68k-*-gnu*) fmt=elf ;; - m68k-*-lynxos*) fmt=coff em=lynx ;; - m68k-*-netbsdelf*) fmt=elf em=nbsd ;; - m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; - m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; - m68k-apple-aux*) fmt=coff em=aux ;; - m68k-*-psos*) fmt=elf em=psos;; - - m88k-motorola-sysv3*) fmt=coff em=delt88 ;; - m88k-*-coff*) fmt=coff ;; - - mcore-*-elf) fmt=elf ;; - mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; +EOF - # don't change em like *-*-bsd does - mips-dec-openbsd*) fmt=elf endian=little ;; - mips-sony-bsd*) fmt=ecoff ;; - mips-*-bsd*) - { { echo "$as_me:$LINENO: error: Unknown vendor for mips-bsd configuration." >&5 -echo "$as_me: error: Unknown vendor for mips-bsd configuration." >&2;} - { (exit 1); exit 1; }; } ;; - mips-*-ultrix*) fmt=ecoff endian=little ;; - mips-*-osf*) fmt=ecoff endian=little ;; - mips-*-ecoff*) fmt=ecoff ;; - mips-*-pe*) fmt=coff endian=little em=pe ;; - mips-*-irix6*) fmt=elf em=irix ;; - mips-*-irix5*) fmt=elf em=irix ;; - mips-*-irix*) fmt=ecoff em=irix ;; - mips-*-lnews*) fmt=ecoff em=lnews ;; - mips-*-riscos*) fmt=ecoff ;; - mips*-*-linux*) fmt=elf em=tmips ;; - mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;; - mips-*-sysv*) fmt=ecoff ;; - mips-*-elf* | mips-*-rtems*) fmt=elf ;; - mips-*-netbsd*) fmt=elf ;; - mips-*-openbsd*) fmt=elf ;; - - mmix-*-*) fmt=elf ;; - mn10200-*-*) fmt=elf ;; - mn10300-*-*) fmt=elf ;; - msp430-*-*) fmt=elf ;; - openrisc-*-*) fmt=elf ;; - or32-*-rtems*) fmt=elf ;; - or32-*-coff) fmt=coff ;; - or32-*-elf) fmt=elf ;; - pj*) fmt=elf ;; - - ppc-*-pe | ppc-*-cygwin*) fmt=coff em=pe ;; - ppc-*-winnt*) fmt=coff em=pe ;; - ppc-*-aix5.[01]) fmt=coff em=aix5 ;; - ppc-*-aix5.*) fmt=coff em=aix5 - -cat >>confdefs.h <<\_ACEOF -#define AIX_WEAK_SUPPORT 1 -_ACEOF + ;; + i386-*-rtemself*) fmt=elf ;; + i386-*-rtemscoff*) fmt=coff ;; + i386-*-rtems*) fmt=elf ;; + i386-*-gnu*) fmt=elf ;; + i386-*-mach*) + fmt=aout em=mach bfd_gas=yes ;; + i386-*-msdos*) fmt=aout ;; + i386-*-moss*) fmt=elf ;; + i386-*-pe) fmt=coff em=pe bfd_gas=yes ;; + i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;; + i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-nto-qnx*) fmt=elf ;; + i386-*-*nt*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-vxworks*) fmt=aout ;; + i386-*-chaos) fmt=elf ;; + i860-stardent-sysv4* | i860-stardent-elf*) + fmt=elf bfd_gas=yes endian=little + echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;; + i960-*-bout) fmt=bout ;; + i960-*-coff) fmt=coff em=ic960 ;; + i960-*-rtems*) fmt=coff em=ic960 ;; + i960-*-nindy*) fmt=bout ;; + i960-*-vxworks4*) fmt=bout ;; + i960-*-vxworks5.0) fmt=bout ;; + i960-*-vxworks5.*) fmt=coff em=ic960 ;; + i960-*-vxworks*) fmt=bout ;; + i960-*-elf*) fmt=elf ;; + + ia64-*-elf*) fmt=elf ;; + ia64-*-aix*) fmt=elf em=ia64aix ;; + ia64-*-linux-gnu*) fmt=elf em=linux ;; + ia64-*-hpux*) fmt=elf em=hpux ;; + ia64-*-netbsd*) fmt=elf em=nbsd ;; + + m32r-*-*) fmt=elf bfd_gas=yes ;; + + m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;; + + m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) + fmt=aout em=sun3 ;; + m68k-motorola-sysv*) fmt=coff em=delta ;; + m68k-bull-sysv3*) fmt=coff em=dpx2 ;; + m68k-apollo-*) fmt=coff em=apollo ;; + m68k-*-sysv4*) # must be before -sysv* + fmt=elf em=svr4 ;; + m68k-*-elf*) fmt=elf ;; + m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*) + fmt=coff ;; + m68k-*-rtems*) fmt=elf ;; + m68k-*-hpux*) fmt=hp300 em=hp300 ;; + m68k-*-linux*aout*) fmt=aout em=linux ;; + m68k-*-linux-gnu*) fmt=elf em=linux ;; + m68k-*-gnu*) fmt=elf ;; + m68k-*-lynxos*) fmt=coff em=lynx ;; + m68k-*-netbsdelf*) fmt=elf em=nbsd bfd_gas=yes ;; + m68k-*-netbsdaout* | m68k-*-netbsd*) + fmt=aout em=nbsd bfd_gas=yes ;; + m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; + m68k-apple-aux*) fmt=coff em=aux ;; + m68k-*-psos*) fmt=elf em=psos;; + + m88k-motorola-sysv3*) fmt=coff em=delt88 ;; + m88k-*-coff*) fmt=coff ;; + + mcore-*-elf) fmt=elf bfd_gas=yes ;; + mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; - ;; - ppc-*-aix*) fmt=coff ;; - ppc-*-beos*) fmt=coff ;; - ppc-*-*n*bsd* | ppc-*-elf*) fmt=elf ;; - ppc-*-eabi* | ppc-*-sysv4*) fmt=elf ;; - ppc-*-linux-gnu*) fmt=elf em=linux - case "$endian" in - big) ;; - *) { { echo "$as_me:$LINENO: error: GNU/Linux must be configured big endian" >&5 -echo "$as_me: error: GNU/Linux must be configured big endian" >&2;} - { (exit 1); exit 1; }; } ;; - esac ;; - ppc-*-solaris*) fmt=elf - if test ${this_target} = $target; then - -cat >>confdefs.h <<\_ACEOF + # don't change em like *-*-bsd does + mips-dec-openbsd*) fmt=elf endian=little ;; + mips-dec-bsd*) fmt=aout endian=little ;; + mips-sony-bsd*) fmt=ecoff ;; + mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; + mips-*-ultrix*) fmt=ecoff endian=little ;; + mips-*-osf*) fmt=ecoff endian=little ;; + mips-*-ecoff*) fmt=ecoff ;; + mips-*-pe*) fmt=coff endian=little em=pe ;; + mips-*-irix6*) fmt=elf ;; + mips-*-irix5*) fmt=elf ;; + mips-*-irix*) fmt=ecoff ;; + mips-*-lnews*) fmt=ecoff em=lnews ;; + mips-*-riscos*) fmt=ecoff ;; + mips*-*-linux*) fmt=elf em=tmips ;; + mips-*-sysv4*MP* | mips-*-gnu*) + fmt=elf em=tmips ;; + mips-*-sysv*) fmt=ecoff ;; + mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*) + fmt=elf ;; + mips-*-vxworks*) fmt=elf ;; + mmix-*-*) fmt=elf bfd_gas=yes ;; + mn10200-*-*) fmt=elf bfd_gas=yes ;; + mn10300-*-*) fmt=elf bfd_gas=yes ;; + openrisc-*-*) fmt=elf bfd_gas=yes ;; + or32-*-rtems*) fmt=coff ;; + or32-*-coff) fmt=coff ;; + or32-*-elf) fmt=elf ;; + pj*) fmt=elf ;; + ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*) + fmt=coff em=pe ;; + ppc-*-aix5*) fmt=coff em=aix5 ;; + ppc-*-aix*) fmt=coff ;; + ppc-*-beos*) fmt=coff ;; + ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) + fmt=elf ;; + ppc-*-linux-gnu*) fmt=elf + case "$endian" in + big) ;; + *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;; + esac + ;; + ppc-*-solaris*) fmt=elf + if test ${this_target} = $target; then + cat >> confdefs.h <<\EOF #define TARGET_SOLARIS_COMMENT 1 -_ACEOF +EOF - fi - if test x${endian} = xbig; then - { { echo "$as_me:$LINENO: error: Solaris must be configured little endian" >&5 -echo "$as_me: error: Solaris must be configured little endian" >&2;} - { (exit 1); exit 1; }; } - fi ;; - ppc-*-rtems*) fmt=elf ;; - ppc-*-macos* | ppc-*-mpw*) fmt=coff em=macos ;; - ppc-*-netware*) fmt=elf em=ppcnw ;; - ppc-**-nto*) fmt=elf ;; - ppc-*-kaos*) fmt=elf ;; - - s390x-*-linux-gnu*) fmt=elf em=linux ;; - s390-*-linux-gnu*) fmt=elf em=linux ;; - - sh*-*-linux*) fmt=elf em=linux - case ${cpu} in - sh*eb) endian=big ;; - *) endian=little ;; - esac ;; - sh5*-*-netbsd*) fmt=elf em=nbsd ;; - sh64*-*-netbsd*) fmt=elf em=nbsd ;; - sh*-*-netbsdelf*) fmt=elf em=nbsd ;; - sh-*-elf*) fmt=elf ;; - sh-*-coff*) fmt=coff ;; - sh-*-nto*) fmt=elf ;; - sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;; - sh-*-rtemscoff*) fmt=coff ;; - sh-*-rtems*) fmt=elf ;; - sh-*-kaos*) fmt=elf ;; - shle*-*-kaos*) fmt=elf ;; - sh64-*-elf*) fmt=elf ;; - - ns32k-pc532-mach*) fmt=aout em=pc532mach ;; - ns32k-pc532-ux*) fmt=aout em=pc532mach ;; - ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; - ns32k-*-*n*bsd*) fmt=aout em=nbsd532 ;; - - sparc-*-rtemsaout*) fmt=aout ;; - sparc-*-rtemself*) fmt=elf ;; - sparc-*-rtems*) fmt=elf ;; - sparc-*-sunos4*) fmt=aout em=sun3 ;; - sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;; - sparc-*-coff) fmt=coff ;; - sparc-*-linux*aout*) fmt=aout em=linux ;; - sparc-*-linux-gnu*) fmt=elf em=linux ;; - sparc-*-lynxos*) fmt=coff em=lynx ;; - sparc-fujitsu-none) fmt=aout ;; - sparc-*-elf) fmt=elf ;; - sparc-*-sysv4*) fmt=elf ;; - sparc-*-solaris*) fmt=elf ;; - sparc-*-netbsdelf*) fmt=elf em=nbsd ;; - sparc-*-*n*bsd*) case ${cpu} in - sparc64) fmt=elf em=nbsd ;; - *) fmt=aout em=nbsd ;; - esac ;; - strongarm-*-coff) fmt=coff ;; - strongarm-*-elf) fmt=elf ;; - strongarm-*-kaos*) fmt=elf ;; - xscale-*-coff) fmt=coff ;; - xscale-*-elf) fmt=elf ;; - - tic30-*-*aout*) fmt=aout bfd_gas=yes ;; - tic30-*-*coff*) fmt=coff bfd_gas=yes ;; - tic4x-*-* | c4x-*-*) fmt=coff bfd_gas=yes ;; - tic54x-*-* | c54x*-*-*) fmt=coff bfd_gas=yes need_libm=yes;; - tic80-*-*) fmt=coff ;; - - v850-*-*) fmt=elf ;; - v850e-*-*) fmt=elf ;; - v850ea-*-*) fmt=elf ;; - - vax-*-netbsdelf*) fmt=elf em=nbsd ;; - vax-*-netbsd*) fmt=aout em=nbsd ;; - vax-*-bsd* | vax-*-ultrix*) fmt=aout ;; - vax-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; - vax-*-vms) fmt=vms ;; - - w65-*-*) fmt=coff ;; - - xstormy16-*-*) fmt=elf ;; - - xtensa-*-*) fmt=elf ;; - - z8k-*-coff | z8k-*-sim) fmt=coff ;; - - *-*-aout | *-*-scout) fmt=aout ;; - *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;; - *-*-nindy*) fmt=bout ;; - *-*-bsd*) fmt=aout em=sun3 ;; - *-*-generic) fmt=generic ;; - *-*-xray | *-*-hms) fmt=coff ;; - *-*-sim) fmt=coff ;; - *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;; - *-*-aros*) fmt=elf em=linux bfd_gas=yes ;; - *-*-vxworks | *-*-windiss) fmt=elf ;; - *-*-netware) fmt=elf ;; + fi + if test x${endian} = xbig; then + { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; } + fi + ;; + ppc-*-rtems*) fmt=elf ;; + ppc-*-macos* | ppc-*-mpw*) + fmt=coff em=macos ;; + ppc-*-netware*) fmt=elf em=ppcnw ;; + ppc-*-vxworks*) fmt=elf ;; + ppc-*-windiss*) fmt=elf ;; + + s390x-*-linux-gnu*) fmt=elf em=linux ;; + s390-*-linux-gnu*) fmt=elf em=linux ;; + + sh*-*-linux*) fmt=elf em=linux + case ${cpu} in + sh*eb) + endian=big ;; + sh*) + endian=little ;; + esac ;; + sh5*-*-netbsd*) fmt=elf em=nbsd ;; + sh64*-*-netbsd*) fmt=elf em=nbsd ;; + sh*-*-netbsdelf*) fmt=elf em=nbsd ;; + sh-*-elf*) fmt=elf ;; + sh-*-coff*) fmt=coff ;; + sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;; + sh-*-rtemself*) fmt=elf ;; + sh-*-rtems*) fmt=coff ;; + + sh64-*-elf*) fmt=elf ;; + ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;; + ns32k-*-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; + ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;; + + sparc-*-rtemsaout*) fmt=aout ;; + sparc-*-rtemself*) fmt=elf ;; + sparc-*-rtems*) fmt=elf ;; + sparc-*-sunos4*) fmt=aout em=sun3 ;; + sparc-*-aout | sparc*-*-vxworks*) + fmt=aout em=sparcaout ;; + sparc-*-coff) fmt=coff ;; + sparc-*-linux*aout*) fmt=aout em=linux ;; + sparc-*-linux-gnu*) fmt=elf em=linux ;; + sparc-*-lynxos*) fmt=coff em=lynx ;; + sparc-fujitsu-none) fmt=aout ;; + sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*) + fmt=elf ;; + sparc-*-netbsd*) em=nbsd bfd_gas=yes + case ${cpu} in + sparc) case ${os} in + *elf*) fmt=elf ;; + *) fmt=aout ;; + esac ;; + sparc64) fmt=elf ;; + esac + ;; + sparc-*-openbsd*) em=nbsd + case ${cpu} in + sparc) fmt=aout ;; + sparc64) fmt=elf ;; + esac + ;; + + strongarm-*-coff) fmt=coff ;; + strongarm-*-elf) fmt=elf ;; + xscale-*-coff) fmt=coff ;; + xscale-*-elf) fmt=elf ;; + + tic30-*-*aout*) fmt=aout bfd_gas=yes ;; + tic30-*-*coff*) fmt=coff bfd_gas=yes ;; + tic54x-*-* | c54x*-*-*) + fmt=coff bfd_gas=yes need_libm=yes;; + tic80-*-*) fmt=coff ;; + + v850-*-*) fmt=elf bfd_gas=yes ;; + v850e-*-*) fmt=elf bfd_gas=yes ;; + v850ea-*-*) fmt=elf bfd_gas=yes ;; + + vax-*-netbsdelf*) fmt=elf em=nbsd bfd_gas=yes ;; + vax-*-netbsdaout* | vax-*-netbsd*) + fmt=aout em=nbsd ;; + vax-*-bsd* | vax-*-ultrix*) + fmt=aout ;; + vax-*-vms) fmt=vms ;; + + w65-*-*) fmt=coff ;; + + xstormy16-*-*) fmt=elf bfd_gas=yes ;; + + z8k-*-coff | z8k-*-sim) + fmt=coff ;; + + *-*-aout | *-*-scout) + fmt=aout ;; + *-*-freebsd*) fmt=elf em=freebsd bfd_gas=yes ;; + *-*-nindy*) + fmt=bout ;; + *-*-bsd*) + fmt=aout em=sun3 ;; + *-*-generic) fmt=generic ;; + *-*-xray | *-*-hms) fmt=coff ;; + *-*-sim) fmt=coff ;; + *-*-elf | *-*-sysv4* | *-*-solaris*) + echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2 + fmt=elf dev=yes ;; + *-*-vxworks) fmt=aout ;; + *-*-netware) fmt=elf ;; esac if test ${this_target} = $target ; then @@ -4580,116 +2674,38 @@ echo "$as_me: error: Solaris must be configured little endian" >&2;} endian_def=0 fi if test x${endian_def} != x; then - -cat >>confdefs.h <<_ACEOF + cat >> confdefs.h <<EOF #define TARGET_BYTES_BIG_ENDIAN $endian_def -_ACEOF +EOF fi fi case ${cpu_type}-${fmt} in - alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \ - | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \ - | *-elf | *-ecoff | *-som) - bfd_gas=yes ;; + alpha*-*) bfd_gas=yes ;; + arm-*) bfd_gas=yes ;; + # not yet + # i386-aout) bfd_gas=preferred ;; + ia64*-*) bfd_gas=yes ;; + mips-*) bfd_gas=yes ;; + ns32k-*) bfd_gas=yes ;; + pdp11-*) bfd_gas=yes ;; + ppc-*) bfd_gas=yes ;; + sparc-*) bfd_gas=yes ;; + strongarm-*) bfd_gas=yes ;; + xscale-*) bfd_gas=yes ;; + *-elf) bfd_gas=yes ;; + *-ecoff) bfd_gas=yes ;; + *-som) bfd_gas=yes ;; + #enable bfd for coff and aout to allow testing if a bfd target is + #the primary target, but not for coff or aout as the primary target + i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; + i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; + *) ;; esac # Other random stuff. - case ${cpu_type} in - mips) - # Set mips_cpu to the name of the default CPU. - case ${target_cpu} in - mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el) - mips_cpu=from-abi - ;; - mipsisa32 | mipsisa32el) - mips_cpu=mips32 - ;; - mipsisa32r2 | mipsisa32r2el) - mips_cpu=mips32r2 - ;; - mipsisa64 | mipsisa64el) - mips_cpu=mips64 - ;; - mipsisa64r2 | mipsisa64r2el) - mips_cpu=mips64r2 - ;; - mipstx39 | mipstx39el) - mips_cpu=r3900 - ;; - mips64vr | mips64vrel) - mips_cpu=vr4100 - ;; - mipsisa32r2* | mipsisa64r2*) - mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'` - ;; - mips64* | mipsisa64* | mipsisa32*) - mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'` - ;; - *) - { { echo "$as_me:$LINENO: error: $target_cpu isn't a supported MIPS CPU name" >&5 -echo "$as_me: error: $target_cpu isn't a supported MIPS CPU name" >&2;} - { (exit 1); exit 1; }; } - ;; - esac - # See whether it's appropriate to set E_MIPS_ABI_O32 for o32 - # binaries. It's a GNU extension that some OSes don't understand. - # The value only matters on ELF targets. - case ${target} in - *-*-irix*) - use_e_mips_abi_o32=0 - ;; - *) - use_e_mips_abi_o32=1 - ;; - esac - # Decide whether to generate 32-bit or 64-bit code by default. - # Used to resolve -march=from-abi when an embedded ABI is selected. - case ${target} in - mips64*-*-* | mipsisa64*-*-*) - mips_default_64bit=1 - ;; - *) - mips_default_64bit=0 - ;; - esac - # Decide which ABI to target by default. - case ${target} in - mips64*-linux* | mips-sgi-irix6*) - mips_default_abi=N32_ABI - ;; - mips*-linux*) - mips_default_abi=O32_ABI - ;; - *) - mips_default_abi=NO_ABI - ;; - esac - -cat >>confdefs.h <<_ACEOF -#define MIPS_CPU_STRING_DEFAULT "$mips_cpu" -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32 -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define MIPS_DEFAULT_64BIT $mips_default_64bit -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define MIPS_DEFAULT_ABI $mips_default_abi -_ACEOF - - ;; - esac - # Do we need the opcodes library? case ${cpu_type} in vax | i386 | tic30) @@ -4712,7 +2728,7 @@ _ACEOF # Any other special object files needed ? case ${cpu_type} in - fr30 | ip2k | iq2000 | m32r | openrisc) + fr30 | m32r | openrisc) using_cgen=yes ;; @@ -4727,17 +2743,17 @@ _ACEOF ;; mips) - echo ${extra_objects} | grep -s "itbl-parse.o" + echo ${extra_objects} | grep -s "itbl-parse.o" if test $? -ne 0 ; then extra_objects="$extra_objects itbl-parse.o" fi - echo ${extra_objects} | grep -s "itbl-lex.o" + echo ${extra_objects} | grep -s "itbl-lex.o" if test $? -ne 0 ; then extra_objects="$extra_objects itbl-lex.o" fi - echo ${extra_objects} | grep -s "itbl-ops.o" + echo ${extra_objects} | grep -s "itbl-ops.o" if test $? -ne 0 ; then extra_objects="$extra_objects itbl-ops.o" fi @@ -4745,10 +2761,9 @@ _ACEOF i386 | s390 | sparc) if test $this_target = $target ; then - -cat >>confdefs.h <<_ACEOF + cat >> confdefs.h <<EOF #define DEFAULT_ARCH "${arch}" -_ACEOF +EOF fi ;; @@ -4757,13 +2772,6 @@ _ACEOF using_cgen=yes ;; - xtensa) - echo ${extra_objects} | grep -s "xtensa-relax.o" - if test $? -ne 0 ; then - extra_objects="$extra_objects xtensa-relax.o" - fi - ;; - *) ;; esac @@ -4857,9 +2865,7 @@ case ${target_cpu} in esac case "${obj_format}" in - "") { { echo "$as_me:$LINENO: error: GAS does not know what format to use for target ${target}" >&5 -echo "$as_me: error: GAS does not know what format to use for target ${target}" >&2;} - { (exit 1); exit 1; }; } ;; + "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; esac # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU). @@ -4868,25 +2874,20 @@ if test $using_cgen = yes ; then case ${target_cpu} in *) cgen_cpu_prefix=${target_cpu} ;; esac - - -cat >>confdefs.h <<\_ACEOF + + cat >> confdefs.h <<\EOF #define USING_CGEN 1 -_ACEOF +EOF fi if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then - { { echo "$as_me:$LINENO: error: GAS does not support target CPU ${target_cpu_type}" >&5 -echo "$as_me: error: GAS does not support target CPU ${target_cpu_type}" >&2;} - { (exit 1); exit 1; }; } + { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; } fi if test ! -r ${srcdir}/config/obj-${obj_format}.c; then - { { echo "$as_me:$LINENO: error: GAS does not have support for object file format ${obj_format}" >&5 -echo "$as_me: error: GAS does not have support for object file format ${obj_format}" >&2;} - { (exit 1); exit 1; }; } + { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } fi case ${user_bfd_gas}-${primary_bfd_gas} in @@ -4894,8 +2895,7 @@ case ${user_bfd_gas}-${primary_bfd_gas} in # We didn't override user's choice. ;; no-yes) - { echo "$as_me:$LINENO: WARNING: Use of BFD is required for ${target}; overriding config options." >&5 -echo "$as_me: WARNING: Use of BFD is required for ${target}; overriding config options." >&2;} + echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 ;; no-preferred) primary_bfd_gas=no @@ -4915,20 +2915,17 @@ esac case ${obj_format} in coff) case ${target_cpu_type} in - i386) -cat >>confdefs.h <<\_ACEOF + i386) cat >> confdefs.h <<\EOF #define I386COFF 1 -_ACEOF +EOF ;; - m68k) -cat >>confdefs.h <<\_ACEOF + m68k) cat >> confdefs.h <<\EOF #define M68KCOFF 1 -_ACEOF +EOF ;; - m88k) -cat >>confdefs.h <<\_ACEOF + m88k) cat >> confdefs.h <<\EOF #define M88KCOFF 1 -_ACEOF +EOF ;; esac ;; @@ -5009,55 +3006,45 @@ emfiles=$_gas_uniq_newlist if test `set . $formats ; shift ; echo $#` -gt 1 ; then for fmt in $formats ; do case $fmt in - aout) -cat >>confdefs.h <<\_ACEOF + aout) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_AOUT 1 -_ACEOF +EOF ;; - bout) -cat >>confdefs.h <<\_ACEOF + bout) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_BOUT 1 -_ACEOF +EOF ;; - coff) -cat >>confdefs.h <<\_ACEOF + coff) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_COFF 1 -_ACEOF +EOF ;; - ecoff) -cat >>confdefs.h <<\_ACEOF + ecoff) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_ECOFF 1 -_ACEOF +EOF ;; - elf) -cat >>confdefs.h <<\_ACEOF + elf) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_ELF 1 -_ACEOF +EOF ;; - generic) -cat >>confdefs.h <<\_ACEOF + generic) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_GENERIC 1 -_ACEOF +EOF ;; - hp300) -cat >>confdefs.h <<\_ACEOF + hp300) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_HP300 1 -_ACEOF +EOF ;; - ieee) -cat >>confdefs.h <<\_ACEOF + ieee) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_IEEE 1 -_ACEOF +EOF ;; - som) -cat >>confdefs.h <<\_ACEOF + som) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_SOM 1 -_ACEOF +EOF ;; - vms) -cat >>confdefs.h <<\_ACEOF + vms) cat >> confdefs.h <<\EOF #define OBJ_MAYBE_VMS 1 -_ACEOF +EOF ;; esac extra_objects="$extra_objects obj-$fmt.o" @@ -5072,32 +3059,28 @@ if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then case "${obj_format}${emfiles}" in multi* | *mips*) extra_objects="$extra_objects $emfiles" - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define USE_EMULATIONS 1 -_ACEOF +EOF ;; esac fi - -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define EMULATIONS $EMULATIONS -_ACEOF - +EOF -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define DEFAULT_EMULATION "$DEFAULT_EMULATION" -_ACEOF +EOF case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in yes-*-coff) need_bfd=yes ;; no-*-coff) need_bfd=yes - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define MANY_SEGMENTS 1 -_ACEOF +EOF ;; esac @@ -5105,9 +3088,7 @@ reject_dev_configs=yes case ${reject_dev_configs}-${dev} in yes-yes) # Oops. - { { echo "$as_me:$LINENO: error: GAS does not support the ${generic_target} configuration." >&5 -echo "$as_me: error: GAS does not support the ${generic_target} configuration." >&2;} - { (exit 1); exit 1; }; } + { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } ;; esac @@ -5118,10 +3099,9 @@ esac case "${primary_bfd_gas}" in - yes) -cat >>confdefs.h <<\_ACEOF + yes) cat >> confdefs.h <<\EOF #define BFD_ASSEMBLER 1 -_ACEOF +EOF need_bfd=yes ;; esac @@ -5136,7 +3116,6 @@ esac case "${need_bfd}" in yes) BFDLIB=../bfd/libbfd.la - BFDVER_H=../bfd/bfdver.h ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h' ;; esac @@ -5146,483 +3125,235 @@ esac - - -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define TARGET_ALIAS "${target_alias}" -_ACEOF - +EOF -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define TARGET_CANONICAL "${target}" -_ACEOF - +EOF -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define TARGET_CPU "${target_cpu}" -_ACEOF - +EOF -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define TARGET_VENDOR "${target_vendor}" -_ACEOF - +EOF -cat >>confdefs.h <<_ACEOF +cat >> confdefs.h <<EOF #define TARGET_OS "${target_os}" -_ACEOF - - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -set dummy ${ac_tool_prefix}gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done +EOF -fi -fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "gcc", so it can be a program name with args. +# Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -set dummy ${ac_tool_prefix}cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:3153: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" fi fi -CC=$ac_cv_prog_CC +CC="$ac_cv_prog_CC" if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC + echo "$ac_t""$CC" 1>&6 else - CC="$ac_cv_prog_CC" + echo "$ac_t""no" 1>&6 fi -fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:3183: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift - if test $# != 0; then + if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" fi fi fi fi -CC=$ac_cv_prog_CC +CC="$ac_cv_prog_CC" if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + echo "$ac_t""$CC" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi -fi -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - for ac_prog in cl - do - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:3234: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" fi fi -CC=$ac_cv_prog_CC +CC="$ac_cv_prog_CC" if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + echo "$ac_t""$CC" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - test -n "$CC" && break - done + echo "$ac_t""no" 1>&6 fi -if test -z "$CC"; then - ac_ct_CC=$CC - for ac_prog in cl -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 + ;; + esac fi -done -done - -fi + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:3266: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext << EOF + +#line 3277 "configure" +#include "confdefs.h" + +main(){return(0);} +EOF +if { (eval echo configure:3282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross - test -n "$ac_ct_CC" && break -done - - CC=$ac_ct_CC -fi - -fi - - -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } - -# Provide some information about the compiler. -echo "$as_me:$LINENO:" \ - "checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 - (eval $ac_compiler --version </dev/null >&5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 - (eval $ac_compiler -v </dev/null >&5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 - (eval $ac_compiler -V </dev/null >&5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } - -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 -if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:3308: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross -int -main () -{ -#ifndef __GNUC__ - choke me +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:3313: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; #endif +EOF +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_compiler_gnu=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_compiler_gnu=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -ac_cv_c_compiler_gnu=$ac_compiler_gnu - -fi -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 -GCC=`test $ac_compiler_gnu = yes && echo yes` -ac_test_CFLAGS=${CFLAGS+set} -ac_save_CFLAGS=$CFLAGS -CFLAGS="-g" -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 -int -main () -{ +if test $ac_cv_prog_gcc = yes; then + GCC=yes +else + GCC= +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:3341: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_prog_cc_g=no + ac_cv_prog_cc_g=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f conftest* + fi -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then - CFLAGS=$ac_save_CFLAGS + CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" @@ -5636,983 +3367,371 @@ else CFLAGS= fi fi -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_prog_cc_stdc=no -ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <stdarg.h> -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ -struct buf { int x; }; -FILE * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has - function prototypes and stuff, but not '\xHH' hex character constants. - These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std1 is added to get - proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an - array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std1. */ -int osf4_cc_array ['\x00' == 0 ? 1 : -1]; - -int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);}; -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); -int argc; -char **argv; -int -main () -{ -return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; - ; - return 0; -} -_ACEOF -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -do - CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_stdc=$ac_arg -break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext -done -rm -f conftest.$ac_ext conftest.$ac_objext -CC=$ac_save_CC +for ac_prog in 'bison -y' byacc +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:3378: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_YACC="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +YACC="$ac_cv_prog_YACC" +if test -n "$YACC"; then + echo "$ac_t""$YACC" 1>&6 +else + echo "$ac_t""no" 1>&6 fi -case "x$ac_cv_prog_cc_stdc" in - x|xno) - echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6 ;; - *) - echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 - CC="$CC $ac_cv_prog_cc_stdc" ;; -esac +test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" -# Some people use a C++ compiler to compile C. Since we use `exit', -# in C++ we need to declare it. In case someone uses the same compiler -# for both compiling C and C++ we need to have the C++ compiler decide -# the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF -#ifndef __cplusplus - choke me -#endif -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - for ac_declaration in \ - '' \ - 'extern "C" void std::exit (int) throw (); using std::exit;' \ - 'extern "C" void std::exit (int); using std::exit;' \ - 'extern "C" void exit (int) throw ();' \ - 'extern "C" void exit (int);' \ - 'void exit (int);' -do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -#include <stdlib.h> -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:3409: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext <<EOF +#line 3424 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3430: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then : else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -continue -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext <<EOF +#line 3441 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3447: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext <<EOF +#line 3458 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3464: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done rm -f conftest* -if test -n "$ac_declaration"; then - echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h - echo '#endif' >>confdefs.h fi - +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + ac_cv_prog_CPP="$CPP" fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - +echo "$ac_t""$CPP" 1>&6 -for ac_prog in 'bison -y' byacc +missing_dir=`cd $ac_aux_dir && pwd` +for ac_prog in flex lex do - # Extract the first word of "$ac_prog", so it can be a program name with args. +# Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_YACC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:3494: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - if test -n "$YACC"; then - ac_cv_prog_YACC="$YACC" # Let the user override the test. + if test -n "$LEX"; then + ac_cv_prog_LEX="$LEX" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_YACC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_LEX="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" fi fi -YACC=$ac_cv_prog_YACC -if test -n "$YACC"; then - echo "$as_me:$LINENO: result: $YACC" >&5 -echo "${ECHO_T}$YACC" >&6 +LEX="$ac_cv_prog_LEX" +if test -n "$LEX"; then + echo "$ac_t""$LEX" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - test -n "$YACC" && break +test -n "$LEX" && break done -test -n "$YACC" || YACC="yacc" +test -n "$LEX" || LEX="$missing_dir/missing flex" -for ac_prog in flex lex -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_LEX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# Extract the first word of "flex", so it can be a program name with args. +set dummy flex; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:3527: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$LEX"; then ac_cv_prog_LEX="$LEX" # Let the user override the test. else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_LEX="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_LEX="flex" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" fi fi -LEX=$ac_cv_prog_LEX +LEX="$ac_cv_prog_LEX" if test -n "$LEX"; then - echo "$as_me:$LINENO: result: $LEX" >&5 -echo "${ECHO_T}$LEX" >&6 + echo "$ac_t""$LEX" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - test -n "$LEX" && break -done -test -n "$LEX" || LEX=":" - if test -z "$LEXLIB" then - echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 -echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 -if test "${ac_cv_lib_fl_yywrap+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lfl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - + case "$LEX" in + flex*) ac_lib=fl ;; + *) ac_lib=l ;; + esac + echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 +echo "configure:3561: checking for yywrap in -l$ac_lib" >&5 +ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-l$ac_lib $LIBS" +cat > conftest.$ac_ext <<EOF +#line 3569 "configure" +#include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char yywrap (); -int -main () -{ -yywrap (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_fl_yywrap=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_fl_yywrap=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 -echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 -if test $ac_cv_lib_fl_yywrap = yes; 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} && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_l_yywrap=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_l_yywrap=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 -echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 -if test $ac_cv_lib_l_yywrap = yes; then - LEXLIB="-ll" -fi - -fi - -fi - -if test "x$LEX" != "x:"; then - echo "$as_me:$LINENO: checking lex output file root" >&5 -echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 -if test "${ac_cv_prog_lex_root+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +int main() { +yywrap() +; return 0; } +EOF +if { (eval echo configure:3580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LEXLIB="-l$ac_lib" +else + echo "$ac_t""no" 1>&6 +fi + +fi + +echo $ac_n "checking lex output file root""... $ac_c" 1>&6 +echo "configure:3603: checking lex output file root" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else # The minimal lex program is just a single line: %%. But some broken lexes # (Solaris, I think it was) want two %% lines, so accommodate them. -cat >conftest.l <<_ACEOF -%% -%% -_ACEOF -{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 - (eval $LEX conftest.l) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } +echo '%% +%%' | $LEX if test -f lex.yy.c; then ac_cv_prog_lex_root=lex.yy elif test -f lexyy.c; then ac_cv_prog_lex_root=lexyy else - { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 -echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} - { (exit 1); exit 1; }; } + { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } fi fi -echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 -echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 -rm -f conftest.l + +echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root -echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 -echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 -if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 +echo "configure:3624: checking whether yytext is a pointer" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else # POSIX says lex can declare yytext either as a pointer or an array; the # default is implementation-dependent. Figure out which it is, since # not all implementations provide the %pointer and %array declarations. ac_cv_prog_lex_yytext_pointer=no echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c -ac_save_LIBS=$LIBS +ac_save_LIBS="$LIBS" LIBS="$LIBS $LEXLIB" -cat >conftest.$ac_ext <<_ACEOF +cat > conftest.$ac_ext <<EOF +#line 3636 "configure" +#include "confdefs.h" `cat $LEX_OUTPUT_ROOT.c` -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +int main() { + +; return 0; } +EOF +if { (eval echo configure:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* ac_cv_prog_lex_yytext_pointer=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_save_LIBS +rm -f conftest* +LIBS="$ac_save_LIBS" rm -f "${LEX_OUTPUT_ROOT}.c" fi -echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 -echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 -if test $ac_cv_prog_lex_yytext_pointer = yes; then -cat >>confdefs.h <<\_ACEOF +echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 +if test $ac_cv_prog_lex_yytext_pointer = yes; then + cat >> confdefs.h <<\EOF #define YYTEXT_POINTER 1 -_ACEOF +EOF fi -fi -if test "$LEX" = :; then - LEX=${am_missing_run}flex -fi ALL_LINGUAS="fr tr es" -if test -n "$ac_tool_prefix"; 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ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi -RANLIB=$ac_cv_prog_RANLIB +RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then - echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - -fi -if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; 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Now check whether non-existent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <ac_nonexistent.h> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - # Broken: success on invalid input. -continue -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - # Passes both tests. -ac_preproc_ok=: -break -fi -rm -f conftest.err conftest.$ac_ext - -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break -fi - - done - ac_cv_prog_CPP=$CPP - -fi - CPP=$ac_cv_prog_CPP -else - ac_cv_prog_CPP=$CPP -fi -echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6 -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - # <limits.h> exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - Syntax error -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - # Broken: fails on valid input. -continue -fi -rm -f conftest.err conftest.$ac_ext - - # OK, works on sane cases. Now check whether non-existent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <ac_nonexistent.h> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - # Broken: success on invalid input. -continue -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - # Passes both tests. -ac_preproc_ok=: -break -fi -rm -f conftest.err conftest.$ac_ext - -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : -else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo "$ac_t""$RANLIB" 1>&6 else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' - fi + echo "$ac_t""no" 1>&6 fi -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep - -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:3697: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 3702 "configure" +#include "confdefs.h" #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <float.h> - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_header_stdc=no + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +cat > conftest.$ac_ext <<EOF +#line 3727 "configure" +#include "confdefs.h" #include <string.h> - -_ACEOF +EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then + egrep "memchr" >/dev/null 2>&1; then : else + rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* @@ -6621,19 +3740,16 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +cat > conftest.$ac_ext <<EOF +#line 3745 "configure" +#include "confdefs.h" #include <stdlib.h> - -_ACEOF +EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then + egrep "free" >/dev/null 2>&1; then : else + rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* @@ -6642,524 +3758,269 @@ fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then +if test "$cross_compiling" = yes; then : else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 3766 "configure" +#include "confdefs.h" #include <ctype.h> -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif - +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:3777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then : else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_header_stdc=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -fr conftest* fi + fi fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 -if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 -echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 -if test "${ac_cv_c_const+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ -/* FIXME: Include the comments suggested by Paul. */ -#ifndef __cplusplus - /* Ultrix mips cc rejects this. */ - typedef int charset[2]; - const charset x; - /* SunOS 4.1.1 cc rejects this. */ - char const *const *ccp; - char **p; - /* NEC SVR4.0.2 mips cc rejects this. */ - struct point {int x, y;}; - static struct point const zero = {0,0}; - /* AIX XL C 1.02.0.0 rejects this. - It does not let you subtract one const X* pointer from another in - an arm of an if-expression whose if-part is not a constant - expression */ - const char *g = "string"; - ccp = &g + (g ? g-g : 0); - /* HPUX 7.0 cc rejects these. */ - ++ccp; - p = (char**) ccp; - ccp = (char const *const *) p; - { /* SCO 3.2v4 cc rejects this. */ - char *t; - char const *s = 0 ? (char *) 0 : (char const *) 0; - - *t++ = 0; - } - { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ - int x[] = {25, 17}; - const int *foo = &x[0]; - ++foo; - } - { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ - typedef const int *iptr; - iptr p = 0; - ++p; - } - { /* AIX XL C 1.02.0.0 rejects this saying - "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ - struct s { int j; const int *ap[3]; }; - struct s *b; b->j = 5; - } - { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ - const int foo = 10; - } -#endif - - ; - return 0; +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:3801: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3806 "configure" +#include "confdefs.h" + +int main() { + +/* Ultrix mips cc rejects this. */ +typedef int charset[2]; const charset x; +/* SunOS 4.1.1 cc rejects this. */ +char const *const *ccp; +char **p; +/* NEC SVR4.0.2 mips cc rejects this. */ +struct point {int x, y;}; +static struct point const zero = {0,0}; +/* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in an arm + of an if-expression whose if-part is not a constant expression */ +const char *g = "string"; +ccp = &g + (g ? g-g : 0); +/* HPUX 7.0 cc rejects these. */ +++ccp; +p = (char**) ccp; +ccp = (char const *const *) p; +{ /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; +} +{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; +} +{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; } -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +{ /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:3855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* ac_cv_c_const=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_const=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 -echo "${ECHO_T}$ac_cv_c_const" >&6 -if test $ac_cv_c_const = no; then -cat >>confdefs.h <<\_ACEOF -#define const -_ACEOF +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF fi -echo "$as_me:$LINENO: checking for inline" >&5 -echo $ECHO_N "checking for inline... $ECHO_C" >&6 -if test "${ac_cv_c_inline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for inline""... $ac_c" 1>&6 +echo "configure:3876: checking for inline" >&5 +if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifndef __cplusplus -typedef int foo_t; -static $ac_kw foo_t static_foo () {return 0; } -$ac_kw foo_t foo () {return 0; } -#endif + cat > conftest.$ac_ext <<EOF +#line 3883 "configure" +#include "confdefs.h" -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +int main() { +} $ac_kw foo() { +; return 0; } +EOF +if { (eval echo configure:3890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* ac_cv_c_inline=$ac_kw; break else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f conftest* done fi -echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 -echo "${ECHO_T}$ac_cv_c_inline" >&6 - -case $ac_cv_c_inline in +echo "$ac_t""$ac_cv_c_inline" 1>&6 +case "$ac_cv_c_inline" in inline | yes) ;; - *) - case $ac_cv_c_inline in - no) ac_val=;; - *) ac_val=$ac_cv_c_inline;; - esac - cat >>confdefs.h <<_ACEOF -#ifndef __cplusplus -#define inline $ac_val -#endif -_ACEOF - ;; + no) cat >> confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >> confdefs.h <<EOF +#define inline $ac_cv_c_inline +EOF + ;; esac -# On IRIX 5.3, sys/types and inttypes.h are conflicting. - - - - - - - - - -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default - -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_Header=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_Header=no" -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - -done - - -echo "$as_me:$LINENO: checking for off_t" >&5 -echo $ECHO_N "checking for off_t... $ECHO_C" >&6 -if test "${ac_cv_type_off_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for off_t""... $ac_c" 1>&6 +echo "configure:3916: checking for off_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((off_t *) 0) - return 0; -if (sizeof (off_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + cat > conftest.$ac_ext <<EOF +#line 3921 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* ac_cv_type_off_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_off_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + rm -rf conftest* + ac_cv_type_off_t=no fi -echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 -echo "${ECHO_T}$ac_cv_type_off_t" >&6 -if test $ac_cv_type_off_t = yes; then - : -else +rm -f conftest* -cat >>confdefs.h <<_ACEOF +fi +echo "$ac_t""$ac_cv_type_off_t" 1>&6 +if test $ac_cv_type_off_t = no; then + cat >> confdefs.h <<\EOF #define off_t long -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking for size_t" >&5 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6 -if test "${ac_cv_type_size_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for size_t""... $ac_c" 1>&6 +echo "configure:3949: checking for size_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((size_t *) 0) - return 0; -if (sizeof (size_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + cat > conftest.$ac_ext <<EOF +#line 3954 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* ac_cv_type_size_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_size_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + rm -rf conftest* + ac_cv_type_size_t=no fi -echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 -echo "${ECHO_T}$ac_cv_type_size_t" >&6 -if test $ac_cv_type_size_t = yes; then - : -else +rm -f conftest* -cat >>confdefs.h <<_ACEOF +fi +echo "$ac_t""$ac_cv_type_size_t" 1>&6 +if test $ac_cv_type_size_t = no; then + cat >> confdefs.h <<\EOF #define size_t unsigned -_ACEOF +EOF fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! -echo "$as_me:$LINENO: checking for working alloca.h" >&5 -echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 -if test "${ac_cv_working_alloca_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 +echo "configure:3984: checking for working alloca.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3989 "configure" +#include "confdefs.h" #include <alloca.h> -int -main () -{ -char *p = (char *) alloca (2 * sizeof (int)); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_working_alloca_h=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_working_alloca_h=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 -if test $ac_cv_working_alloca_h = yes; then - -cat >>confdefs.h <<\_ACEOF +int main() { +char *p = alloca(2 * sizeof(int)); +; return 0; } +EOF +if { (eval echo configure:3996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_header_alloca_h=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_alloca_h=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 +if test $ac_cv_header_alloca_h = yes; then + cat >> confdefs.h <<\EOF #define HAVE_ALLOCA_H 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking for alloca" >&5 -echo $ECHO_N "checking for alloca... $ECHO_C" >&6 -if test "${ac_cv_func_alloca_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for alloca""... $ac_c" 1>&6 +echo "configure:4017: checking for alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 4022 "configure" +#include "confdefs.h" + #ifdef __GNUC__ # define alloca __builtin_alloca #else @@ -7181,215 +4042,137 @@ char *alloca (); # endif #endif -int -main () -{ -char *p = (char *) alloca (1); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +int main() { +char *p = (char *) alloca(1); +; return 0; } +EOF +if { (eval echo configure:4050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* ac_cv_func_alloca_works=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_func_alloca_works=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_func_alloca_works=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 if test $ac_cv_func_alloca_works = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define HAVE_ALLOCA 1 -_ACEOF - -else - # The SVR3 libPW and SVR4 libucb both contain incompatible functions -# that cause trouble. Some versions do not even contain alloca or -# contain a buggy version. If you still want to use their alloca, -# use ar to extract alloca.o from them instead of compiling alloca.c. +EOF -ALLOCA=alloca.$ac_objext +fi -cat >>confdefs.h <<\_ACEOF +if test $ac_cv_func_alloca_works = no; then + # The SVR3 libPW and SVR4 libucb both contain incompatible functions + # that cause trouble. Some versions do not even contain alloca or + # contain a buggy version. If you still want to use their alloca, + # use ar to extract alloca.o from them instead of compiling alloca.c. + ALLOCA=alloca.${ac_objext} + cat >> confdefs.h <<\EOF #define C_ALLOCA 1 -_ACEOF +EOF -echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 -if test "${ac_cv_os_cray+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 +echo "configure:4082: checking whether alloca needs Cray hooks" >&5 +if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 4087 "configure" +#include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray #else wenotbecray #endif -_ACEOF +EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "webecray" >/dev/null 2>&1; then + egrep "webecray" >/dev/null 2>&1; then + rm -rf conftest* ac_cv_os_cray=yes else + rm -rf conftest* ac_cv_os_cray=no fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -echo "${ECHO_T}$ac_cv_os_cray" >&6 -if test $ac_cv_os_cray = yes; then - for ac_func in _getb67 GETB67 getb67; do - as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func +echo "$ac_t""$ac_cv_os_cray" 1>&6 +if test $ac_cv_os_cray = yes; then +for ac_func in _getb67 GETB67 getb67; do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:4112: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4117 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - -cat >>confdefs.h <<_ACEOF +; return 0; } +EOF +if { (eval echo configure:4140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<EOF #define CRAY_STACKSEG_END $ac_func -_ACEOF +EOF - break + break +else + echo "$ac_t""no" 1>&6 fi - done +done fi -echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 -echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 -if test "${ac_cv_c_stack_direction+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 +echo "configure:4167: checking stack direction for C alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_c_stack_direction=0 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -int + cat > conftest.$ac_ext <<EOF +#line 4175 "configure" +#include "confdefs.h" find_stack_direction () { static char *addr = 0; @@ -7402,314 +4185,138 @@ find_stack_direction () else return (&dummy > addr) ? 1 : -1; } - -int main () { - exit (find_stack_direction () < 0); + exit (find_stack_direction() < 0); } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +EOF +if { (eval echo configure:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then ac_cv_c_stack_direction=1 else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_c_stack_direction=-1 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_stack_direction=-1 fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -fr conftest* fi + fi -echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 -echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 -cat >>confdefs.h <<_ACEOF +echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 +cat >> confdefs.h <<EOF #define STACK_DIRECTION $ac_cv_c_stack_direction -_ACEOF - +EOF fi - - -for ac_header in stdlib.h unistd.h +for ac_hdr in unistd.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:4219: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4224 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:4229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - ac_cpp_err=yes + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no +rm -f conftest* fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ------------------------------------------ ## -## Report this to the AC_PACKAGE_NAME lists. ## -## ------------------------------------------ ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - + echo "$ac_t""no" 1>&6 fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - done - for ac_func in getpagesize do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:4258: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4263 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +; return 0; } +EOF +if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 fi done -echo "$as_me:$LINENO: checking for working mmap" >&5 -echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 -if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for working mmap""... $ac_c" 1>&6 +echo "configure:4311: checking for working mmap" >&5 +if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_func_mmap_fixed_mapped=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -/* malloc might have been renamed as rpl_malloc. */ -#undef malloc + cat > conftest.$ac_ext <<EOF +#line 4319 "configure" +#include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: @@ -7723,34 +4330,34 @@ $ac_includes_default back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the - VM page cache was not coherent with the file system buffer cache + VM page cache was not coherent with the filesystem buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get - propagated back to all the places they're supposed to be. + propogated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ - +#include <sys/types.h> #include <fcntl.h> #include <sys/mman.h> -#if !STDC_HEADERS && !HAVE_STDLIB_H -char *malloc (); -#endif - /* This mess was copied from the GNU getpagesize.h. */ -#if !HAVE_GETPAGESIZE +#ifndef HAVE_GETPAGESIZE +# ifdef HAVE_UNISTD_H +# include <unistd.h> +# endif + /* Assume that all systems that can run configure have sys/param.h. */ -# if !HAVE_SYS_PARAM_H +# ifndef HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ -# if HAVE_SYS_PARAM_H +# ifdef HAVE_SYS_PARAM_H # include <sys/param.h> # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE @@ -7777,574 +4384,327 @@ char *malloc (); #endif /* no HAVE_GETPAGESIZE */ +#ifdef __cplusplus +extern "C" { void *malloc(unsigned); } +#else +char *malloc(); +#endif + int -main () +main() { - char *data, *data2, *data3; - int i, pagesize; - int fd; - - pagesize = getpagesize (); - - /* First, make a file with some known garbage in it. */ - data = (char *) malloc (pagesize); - if (!data) - exit (1); - for (i = 0; i < pagesize; ++i) - *(data + i) = rand (); - umask (0); - fd = creat ("conftest.mmap", 0600); - if (fd < 0) - exit (1); - if (write (fd, data, pagesize) != pagesize) - exit (1); - close (fd); - - /* Next, try to mmap the file at a fixed address which already has - something else allocated at it. If we can, also make sure that - we see the same garbage. */ - fd = open ("conftest.mmap", O_RDWR); - if (fd < 0) - exit (1); - data2 = (char *) malloc (2 * pagesize); - if (!data2) - exit (1); - data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); - if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_FIXED, fd, 0L)) - exit (1); - for (i = 0; i < pagesize; ++i) - if (*(data + i) != *(data2 + i)) - exit (1); - - /* Finally, make sure that changes to the mapped area do not - percolate back to the file as seen by read(). (This is a bug on - some variants of i386 svr4.0.) */ - for (i = 0; i < pagesize; ++i) - *(data2 + i) = *(data2 + i) + 1; - data3 = (char *) malloc (pagesize); - if (!data3) - exit (1); - if (read (fd, data3, pagesize) != pagesize) - exit (1); - for (i = 0; i < pagesize; ++i) - if (*(data + i) != *(data3 + i)) - exit (1); - close (fd); - exit (0); + char *data, *data2, *data3; + int i, pagesize; + int fd; + + pagesize = getpagesize(); + + /* + * First, make a file with some known garbage in it. + */ + data = malloc(pagesize); + if (!data) + exit(1); + for (i = 0; i < pagesize; ++i) + *(data + i) = rand(); + umask(0); + fd = creat("conftestmmap", 0600); + if (fd < 0) + exit(1); + if (write(fd, data, pagesize) != pagesize) + exit(1); + close(fd); + + /* + * Next, try to mmap the file at a fixed address which + * already has something else allocated at it. If we can, + * also make sure that we see the same garbage. + */ + fd = open("conftestmmap", O_RDWR); + if (fd < 0) + exit(1); + data2 = malloc(2 * pagesize); + if (!data2) + exit(1); + data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + exit(1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + exit(1); + + /* + * Finally, make sure that changes to the mapped area + * do not percolate back to the file as seen by read(). + * (This is a bug on some variants of i386 svr4.0.) + */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = malloc(pagesize); + if (!data3) + exit(1); + if (read(fd, data3, pagesize) != pagesize) + exit(1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + exit(1); + close(fd); + unlink("conftestmmap"); + exit(0); } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + +EOF +if { (eval echo configure:4459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then ac_cv_func_mmap_fixed_mapped=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_func_mmap_fixed_mapped=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_func_mmap_fixed_mapped=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -fr conftest* fi + fi -echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 -echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 -if test $ac_cv_func_mmap_fixed_mapped = yes; then -cat >>confdefs.h <<\_ACEOF +echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 +if test $ac_cv_func_mmap_fixed_mapped = yes; then + cat >> confdefs.h <<\EOF #define HAVE_MMAP 1 -_ACEOF +EOF fi -rm -f conftest.mmap - - - - - - - - - - -for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \ + + for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ unistd.h values.h sys/param.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:4487: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4492 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:4497: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - ac_cpp_err=yes + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no +rm -f conftest* fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? 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Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +; return 0; } +EOF +if { (eval echo configure:4555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 fi done if test "${ac_cv_func_stpcpy+set}" != "set"; then - -for ac_func in stpcpy + for ac_func in stpcpy do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:4584: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4589 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +; return 0; } +EOF +if { (eval echo configure:4612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 fi done fi if test "${ac_cv_func_stpcpy}" = "yes"; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define HAVE_STPCPY 1 -_ACEOF +EOF fi if test $ac_cv_header_locale_h = yes; then - echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 -echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 -if test "${am_cv_val_LC_MESSAGES+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 +echo "configure:4646: checking for LC_MESSAGES" >&5 +if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4651 "configure" +#include "confdefs.h" #include <locale.h> -int -main () -{ +int main() { return LC_MESSAGES - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:4658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* am_cv_val_LC_MESSAGES=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -am_cv_val_LC_MESSAGES=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + am_cv_val_LC_MESSAGES=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 -echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 - if test $am_cv_val_LC_MESSAGES = yes; then -cat >>confdefs.h <<\_ACEOF +echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 + if test $am_cv_val_LC_MESSAGES = yes; then + cat >> confdefs.h <<\EOF #define HAVE_LC_MESSAGES 1 -_ACEOF +EOF fi fi - echo "$as_me:$LINENO: checking whether NLS is requested" >&5 -echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 + echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 +echo "configure:4679: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" USE_NLS=$enableval else USE_NLS=yes -fi; - echo "$as_me:$LINENO: result: $USE_NLS" >&5 -echo "${ECHO_T}$USE_NLS" >&6 +fi + echo "$ac_t""$USE_NLS" 1>&6 + USE_INCLUDED_LIBINTL=no if test "$USE_NLS" = "yes"; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define ENABLE_NLS 1 -_ACEOF - - echo "$as_me:$LINENO: checking whether included gettext is requested" >&5 -echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6 +EOF -# Check whether --with-included-gettext or --without-included-gettext was given. + echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 +echo "configure:4699: checking whether included gettext is requested" >&5 + # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" nls_cv_force_use_gnu_gettext=$withval else nls_cv_force_use_gnu_gettext=no -fi; - echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5 -echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6 +fi + + echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then @@ -8352,332 +4712,141 @@ echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6 nls_cv_header_libgt= CATOBJEXT=NONE - if test "${ac_cv_header_libintl_h+set}" = set; then - echo "$as_me:$LINENO: checking for libintl.h" >&5 -echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6 -if test "${ac_cv_header_libintl_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5 -echo "${ECHO_T}$ac_cv_header_libintl_h" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking libintl.h usability" >&5 -echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <libintl.h> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking libintl.h presence" >&5 -echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <libintl.h> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi + ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 +echo "configure:4718: checking for libintl.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ------------------------------------------ ## -## Report this to the AC_PACKAGE_NAME lists. ## -## ------------------------------------------ ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for libintl.h" >&5 -echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6 -if test "${ac_cv_header_libintl_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + cat > conftest.$ac_ext <<EOF +#line 4723 "configure" +#include "confdefs.h" +#include <libintl.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:4728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - ac_cv_header_libintl_h=$ac_header_preproc + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi -echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5 -echo "${ECHO_T}$ac_cv_header_libintl_h" >&6 - +rm -f conftest* fi -if test $ac_cv_header_libintl_h = yes; then - echo "$as_me:$LINENO: checking for gettext in libc" >&5 -echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6 -if test "${gt_cv_func_gettext_libc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 +echo "configure:4745: checking for gettext in libc" >&5 +if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 4750 "configure" +#include "confdefs.h" #include <libintl.h> -int -main () -{ +int main() { return (int) gettext ("") - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:4757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gt_cv_func_gettext_libc=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gt_cv_func_gettext_libc=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gt_cv_func_gettext_libc=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5 -echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6 + +echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 if test "$gt_cv_func_gettext_libc" != "yes"; then - echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5 -echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6 -if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 +echo "configure:4773: checking for bindtextdomain in -lintl" >&5 +ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - ac_check_lib_save_LIBS=$LIBS + ac_save_LIBS="$LIBS" LIBS="-lintl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - +cat > conftest.$ac_ext <<EOF +#line 4781 "configure" +#include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char bindtextdomain (); -int -main () -{ -bindtextdomain (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_intl_bindtextdomain=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_intl_bindtextdomain=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5 -echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6 -if test $ac_cv_lib_intl_bindtextdomain = yes; then - echo "$as_me:$LINENO: checking for gettext in libintl" >&5 -echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6 -if test "${gt_cv_func_gettext_libintl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + builtin and then its argument prototype would still apply. */ +char bindtextdomain(); -int -main () -{ +int main() { +bindtextdomain() +; return 0; } +EOF +if { (eval echo configure:4792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 +echo "configure:4808: checking for gettext in libintl" >&5 +if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4813 "configure" +#include "confdefs.h" + +int main() { return (int) gettext ("") - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:4820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gt_cv_func_gettext_libintl=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gt_cv_func_gettext_libintl=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gt_cv_func_gettext_libintl=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5 -echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6 + +echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 +else + echo "$ac_t""no" 1>&6 fi fi if test "$gt_cv_func_gettext_libc" = "yes" \ || test "$gt_cv_func_gettext_libintl" = "yes"; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define HAVE_GETTEXT 1 -_ACEOF +EOF # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_MSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:4848: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else case "$MSGFMT" in /*) @@ -8701,160 +4870,108 @@ esac fi MSGFMT="$ac_cv_path_MSGFMT" if test -n "$MSGFMT"; then - echo "$as_me:$LINENO: result: $MSGFMT" >&5 -echo "${ECHO_T}$MSGFMT" >&6 + echo "$ac_t""$MSGFMT" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi if test "$MSGFMT" != "no"; then - -for ac_func in dcgettext + for ac_func in dcgettext do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:4882: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4887 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +; return 0; } +EOF +if { (eval echo configure:4910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 fi done # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_GMSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:4937: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - case $GMSGFMT in - [\\/]* | ?:[\\/]*) + case "$GMSGFMT" in + /*) ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. ;; + ?:/*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. + ;; *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_GMSGFMT="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" ;; esac fi -GMSGFMT=$ac_cv_path_GMSGFMT - +GMSGFMT="$ac_cv_path_GMSGFMT" if test -n "$GMSGFMT"; then - echo "$as_me:$LINENO: result: $GMSGFMT" >&5 -echo "${ECHO_T}$GMSGFMT" >&6 + echo "$ac_t""$GMSGFMT" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_XGETTEXT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:4973: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else case "$XGETTEXT" in /*) @@ -8878,70 +4995,42 @@ esac fi XGETTEXT="$ac_cv_path_XGETTEXT" if test -n "$XGETTEXT"; then - echo "$as_me:$LINENO: result: $XGETTEXT" >&5 -echo "${ECHO_T}$XGETTEXT" >&6 + echo "$ac_t""$XGETTEXT" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 5005 "configure" +#include "confdefs.h" -int -main () -{ +int main() { extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:5013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* CATOBJEXT=.gmo DATADIRNAME=share else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -CATOBJEXT=.mo + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CATOBJEXT=.mo DATADIRNAME=lib fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* INSTOBJEXT=.mo fi fi - + +else + echo "$ac_t""no" 1>&6 fi - - + if test "$CATOBJEXT" = "NONE"; then nls_cv_use_gnu_gettext=yes fi @@ -8951,10 +5040,10 @@ fi INTLOBJS="\$(GETTOBJS)" # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_MSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:5045: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else case "$MSGFMT" in /*) @@ -8978,59 +5067,53 @@ esac fi MSGFMT="$ac_cv_path_MSGFMT" if test -n "$MSGFMT"; then - echo "$as_me:$LINENO: result: $MSGFMT" >&5 -echo "${ECHO_T}$MSGFMT" >&6 + echo "$ac_t""$MSGFMT" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_GMSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:5079: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - case $GMSGFMT in - [\\/]* | ?:[\\/]*) + case "$GMSGFMT" in + /*) ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. ;; + ?:/*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. + ;; *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_GMSGFMT="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" ;; esac fi -GMSGFMT=$ac_cv_path_GMSGFMT - +GMSGFMT="$ac_cv_path_GMSGFMT" if test -n "$GMSGFMT"; then - echo "$as_me:$LINENO: result: $GMSGFMT" >&5 -echo "${ECHO_T}$GMSGFMT" >&6 + echo "$ac_t""$GMSGFMT" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_XGETTEXT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:5115: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else case "$XGETTEXT" in /*) @@ -9054,14 +5137,12 @@ esac fi XGETTEXT="$ac_cv_path_XGETTEXT" if test -n "$XGETTEXT"; then - echo "$as_me:$LINENO: result: $XGETTEXT" >&5 -echo "${ECHO_T}$XGETTEXT" >&6 + echo "$ac_t""$XGETTEXT" 1>&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + echo "$ac_t""no" 1>&6 fi - + USE_INCLUDED_LIBINTL=yes CATOBJEXT=.gmo INSTOBJEXT=.mo @@ -9077,8 +5158,7 @@ fi if $XGETTEXT --omit-header /dev/null 2> /dev/null; then : ; else - echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5 -echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6 + echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 XGETTEXT=":" fi fi @@ -9103,25 +5183,25 @@ echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6 POFILES="$POFILES $lang.po" done - - - - - - - - - - - - + + + + + + + + + + + + if test "x$CATOBJEXT" != "x"; then if test "x$ALL_LINGUAS" = "x"; then LINGUAS= else - echo "$as_me:$LINENO: checking for catalogs to be installed" >&5 -echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 + echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 +echo "configure:5205: checking for catalogs to be installed" >&5 NEW_LINGUAS= for lang in ${LINGUAS=$ALL_LINGUAS}; do case "$ALL_LINGUAS" in @@ -9129,8 +5209,7 @@ echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 esac done LINGUAS=$NEW_LINGUAS - echo "$as_me:$LINENO: result: $LINGUAS" >&5 -echo "${ECHO_T}$LINGUAS" >&6 + echo "$ac_t""$LINGUAS" 1>&6 fi if test -n "$LINGUAS"; then @@ -9144,154 +5223,45 @@ echo "${ECHO_T}$LINGUAS" >&6 INCLUDE_LOCALE_H="\ /* The system does not provide the header <locale.h>. Take care yourself. */" fi - + if test -f $srcdir/po2tbl.sed.in; then if test "$CATOBJEXT" = ".cat"; then - if test "${ac_cv_header_linux_version_h+set}" = set; then - echo "$as_me:$LINENO: checking for linux/version.h" >&5 -echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6 -if test "${ac_cv_header_linux_version_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5 -echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking linux/version.h usability" >&5 -echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <linux/version.h> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking linux/version.h presence" >&5 -echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 +echo "configure:5233: checking for linux/version.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5238 "configure" +#include "confdefs.h" #include <linux/version.h> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ------------------------------------------ ## -## Report this to the AC_PACKAGE_NAME lists. ## -## ------------------------------------------ ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for linux/version.h" >&5 -echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6 -if test "${ac_cv_header_linux_version_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:5243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - ac_cv_header_linux_version_h=$ac_header_preproc + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi -echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5 -echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6 - +rm -f conftest* fi -if test $ac_cv_header_linux_version_h = yes; then +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 msgformat=linux else - msgformat=xopen + echo "$ac_t""no" 1>&6 +msgformat=xopen fi - sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed fi sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ @@ -9305,14 +5275,14 @@ fi GT_NO= GT_YES="#YES#" fi - - + + MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" - + l= - + if test -f $srcdir/po/POTFILES.in; then test -d po || mkdir po @@ -9329,20 +5299,20 @@ fi sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ < $srcdir/po/POTFILES.in > po/POTFILES fi + - -echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 -echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 +echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 +echo "configure:5306: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" USE_MAINTAINER_MODE=$enableval else USE_MAINTAINER_MODE=no -fi; - echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 -echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 +fi + echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 + if test $USE_MAINTAINER_MODE = yes; then MAINTAINER_MODE_TRUE= @@ -9351,261 +5321,143 @@ else MAINTAINER_MODE_TRUE='#' MAINTAINER_MODE_FALSE= fi - MAINT=$MAINTAINER_MODE_TRUE + - - - - - - - - - - -for ac_header in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 +echo "configure:5331: checking for executable suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$CYGWIN" = yes || test "$MINGW32" = yes; then + ac_cv_exeext=.exe +else + rm -f conftest* + echo 'int main () { return 0; }' > conftest.$ac_ext + ac_cv_exeext= + if { (eval echo configure:5341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + for file in conftest.*; do + case $file in + *.$ac_ext | *.c | *.o | *.obj) ;; + *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done else - ac_cpp_err= + { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } fi -else - ac_cpp_err=yes + rm -f conftest* + test x"${ac_cv_exeext}" = x && ac_cv_exeext=no fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ------------------------------------------ ## -## Report this to the AC_PACKAGE_NAME lists. ## -## ------------------------------------------ ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +EXEEXT="" +test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} +echo "$ac_t""${ac_cv_exeext}" 1>&6 +ac_exeext=$EXEEXT + + +for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:5366: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5371 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:5376: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - eval "$as_ac_Header=\$ac_header_preproc" + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - +rm -f conftest* fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 fi - done # Put this here so that autoconf's "cross-compiling" message doesn't confuse # people who are not cross-compiling but are compiling cross-assemblers. -echo "$as_me:$LINENO: checking whether compiling a cross-assembler" >&5 -echo $ECHO_N "checking whether compiling a cross-assembler... $ECHO_C" >&6 +echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6 +echo "configure:5406: checking whether compiling a cross-assembler" >&5 if test "${host}" = "${target}"; then cross_gas=no else cross_gas=yes - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define CROSS_COMPILE 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: result: $cross_gas" >&5 -echo "${ECHO_T}$cross_gas" >&6 +echo "$ac_t""$cross_gas" 1>&6 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! -echo "$as_me:$LINENO: checking for working alloca.h" >&5 -echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 -if test "${ac_cv_working_alloca_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 +echo "configure:5421: checking for working alloca.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5426 "configure" +#include "confdefs.h" #include <alloca.h> -int -main () -{ -char *p = (char *) alloca (2 * sizeof (int)); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_working_alloca_h=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_working_alloca_h=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 -if test $ac_cv_working_alloca_h = yes; then - -cat >>confdefs.h <<\_ACEOF +int main() { +char *p = alloca(2 * sizeof(int)); +; return 0; } +EOF +if { (eval echo configure:5433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_header_alloca_h=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_alloca_h=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 +if test $ac_cv_header_alloca_h = yes; then + cat >> confdefs.h <<\EOF #define HAVE_ALLOCA_H 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking for alloca" >&5 -echo $ECHO_N "checking for alloca... $ECHO_C" >&6 -if test "${ac_cv_func_alloca_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for alloca""... $ac_c" 1>&6 +echo "configure:5454: checking for alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 5459 "configure" +#include "confdefs.h" + #ifdef __GNUC__ # define alloca __builtin_alloca #else @@ -9627,215 +5479,137 @@ char *alloca (); # endif #endif -int -main () -{ -char *p = (char *) alloca (1); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +int main() { +char *p = (char *) alloca(1); +; return 0; } +EOF +if { (eval echo configure:5487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* ac_cv_func_alloca_works=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_func_alloca_works=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_func_alloca_works=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 if test $ac_cv_func_alloca_works = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define HAVE_ALLOCA 1 -_ACEOF - -else - # The SVR3 libPW and SVR4 libucb both contain incompatible functions -# that cause trouble. Some versions do not even contain alloca or -# contain a buggy version. If you still want to use their alloca, -# use ar to extract alloca.o from them instead of compiling alloca.c. +EOF -ALLOCA=alloca.$ac_objext +fi -cat >>confdefs.h <<\_ACEOF +if test $ac_cv_func_alloca_works = no; then + # The SVR3 libPW and SVR4 libucb both contain incompatible functions + # that cause trouble. Some versions do not even contain alloca or + # contain a buggy version. If you still want to use their alloca, + # use ar to extract alloca.o from them instead of compiling alloca.c. + ALLOCA=alloca.${ac_objext} + cat >> confdefs.h <<\EOF #define C_ALLOCA 1 -_ACEOF +EOF -echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 -if test "${ac_cv_os_cray+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 +echo "configure:5519: checking whether alloca needs Cray hooks" >&5 +if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 5524 "configure" +#include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray #else wenotbecray #endif -_ACEOF +EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "webecray" >/dev/null 2>&1; then + egrep "webecray" >/dev/null 2>&1; then + rm -rf conftest* ac_cv_os_cray=yes else + rm -rf conftest* ac_cv_os_cray=no fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -echo "${ECHO_T}$ac_cv_os_cray" >&6 -if test $ac_cv_os_cray = yes; then - for ac_func in _getb67 GETB67 getb67; do - as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func +echo "$ac_t""$ac_cv_os_cray" 1>&6 +if test $ac_cv_os_cray = yes; then +for ac_func in _getb67 GETB67 getb67; do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:5549: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5554 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - -cat >>confdefs.h <<_ACEOF +; return 0; } +EOF +if { (eval echo configure:5577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<EOF #define CRAY_STACKSEG_END $ac_func -_ACEOF +EOF - break + break +else + echo "$ac_t""no" 1>&6 fi - done +done fi -echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 -echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 -if test "${ac_cv_c_stack_direction+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 +echo "configure:5604: checking stack direction for C alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_c_stack_direction=0 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -int + cat > conftest.$ac_ext <<EOF +#line 5612 "configure" +#include "confdefs.h" find_stack_direction () { static char *addr = 0; @@ -9848,550 +5622,331 @@ find_stack_direction () else return (&dummy > addr) ? 1 : -1; } - -int main () { - exit (find_stack_direction () < 0); + exit (find_stack_direction() < 0); } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +EOF +if { (eval echo configure:5631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then ac_cv_c_stack_direction=1 else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_c_stack_direction=-1 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_stack_direction=-1 fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -fr conftest* fi + fi -echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 -echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 -cat >>confdefs.h <<_ACEOF +echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 +cat >> confdefs.h <<EOF #define STACK_DIRECTION $ac_cv_c_stack_direction -_ACEOF - +EOF fi -echo "$as_me:$LINENO: checking for inline" >&5 -echo $ECHO_N "checking for inline... $ECHO_C" >&6 -if test "${ac_cv_c_inline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking for inline""... $ac_c" 1>&6 +echo "configure:5653: checking for inline" >&5 +if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifndef __cplusplus -typedef int foo_t; -static $ac_kw foo_t static_foo () {return 0; } -$ac_kw foo_t foo () {return 0; } -#endif + cat > conftest.$ac_ext <<EOF +#line 5660 "configure" +#include "confdefs.h" -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +int main() { +} $ac_kw foo() { +; return 0; } +EOF +if { (eval echo configure:5667: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* ac_cv_c_inline=$ac_kw; break else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f conftest* done fi -echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 -echo "${ECHO_T}$ac_cv_c_inline" >&6 - -case $ac_cv_c_inline in +echo "$ac_t""$ac_cv_c_inline" 1>&6 +case "$ac_cv_c_inline" in inline | yes) ;; - *) - case $ac_cv_c_inline in - no) ac_val=;; - *) ac_val=$ac_cv_c_inline;; - esac - cat >>confdefs.h <<_ACEOF -#ifndef __cplusplus -#define inline $ac_val -#endif -_ACEOF - ;; + no) cat >> confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >> confdefs.h <<EOF +#define inline $ac_cv_c_inline +EOF + ;; esac # VMS doesn't have unlink. - - for ac_func in unlink remove do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:5697: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5702 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +; return 0; } +EOF +if { (eval echo configure:5725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF break +else + echo "$ac_t""no" 1>&6 fi done # Some systems don't have sbrk(). - for ac_func in sbrk do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:5754: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5759 "configure" +#include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif - -#undef $ac_func - + which can conflict with char $ac_func(); below. */ +#include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +$ac_func(); #endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +; return 0; } +EOF +if { (eval echo configure:5782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 fi done # do we need the math library? case "${need_libm}" in -yes) +yes) LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32*) # These system don't have libm ;; *-ncr-sysv4.3*) - echo "$as_me:$LINENO: checking for _mwvalidcheckl in -lmw" >&5 -echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6 -if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6 +echo "configure:5817: checking for _mwvalidcheckl in -lmw" >&5 +ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - ac_check_lib_save_LIBS=$LIBS + ac_save_LIBS="$LIBS" LIBS="-lmw $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - +cat > conftest.$ac_ext <<EOF +#line 5825 "configure" +#include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char _mwvalidcheckl (); -int -main () -{ -_mwvalidcheckl (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_mw__mwvalidcheckl=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_mw__mwvalidcheckl=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_mw__mwvalidcheckl" >&5 -echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6 -if test $ac_cv_lib_mw__mwvalidcheckl = yes; then + builtin and then its argument prototype would still apply. */ +char _mwvalidcheckl(); + +int main() { +_mwvalidcheckl() +; return 0; } +EOF +if { (eval echo configure:5836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 LIBM="-lmw" +else + echo "$ac_t""no" 1>&6 fi - echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 +echo "configure:5857: checking for main in -lm" >&5 +ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - ac_check_lib_save_LIBS=$LIBS + ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +cat > conftest.$ac_ext <<EOF +#line 5865 "configure" +#include "confdefs.h" +int main() { +main() +; return 0; } +EOF +if { (eval echo configure:5872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" -int -main () -{ -main (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 LIBM="$LIBM -lm" +else + echo "$ac_t""no" 1>&6 fi ;; *) - echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 +echo "configure:5895: checking for main in -lm" >&5 +ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - ac_check_lib_save_LIBS=$LIBS + ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +cat > conftest.$ac_ext <<EOF +#line 5903 "configure" +#include "confdefs.h" +int main() { +main() +; return 0; } +EOF +if { (eval echo configure:5910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" -int -main () -{ -main (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 LIBM="-lm" +else + echo "$ac_t""no" 1>&6 fi ;; esac - + ;; esac # Some non-ANSI preprocessors botch requoting inside strings. That's bad # enough, but on some of those systems, the assert macro relies on requoting # working properly! -echo "$as_me:$LINENO: checking for working assert macro" >&5 -echo $ECHO_N "checking for working assert macro... $ECHO_C" >&6 -if test "${gas_cv_assert_ok+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +echo $ac_n "checking for working assert macro""... $ac_c" 1>&6 +echo "configure:5941: checking for working assert macro" >&5 +if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5946 "configure" +#include "confdefs.h" #include <assert.h> #include <stdio.h> -int -main () -{ +int main() { /* check for requoting problems */ static int a, b, c, d; @@ -10401,47 +5956,23 @@ assert (!strcmp(s, "foo bar baz quux")); assert (a == b || c == d); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:5962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gas_cv_assert_ok=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gas_cv_assert_ok=no + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gas_cv_assert_ok=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gas_cv_assert_ok" >&5 -echo "${ECHO_T}$gas_cv_assert_ok" >&6 -test $gas_cv_assert_ok = yes || -cat >>confdefs.h <<\_ACEOF +echo "$ac_t""$gas_cv_assert_ok" 1>&6 +test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF #define BROKEN_ASSERT 1 -_ACEOF +EOF @@ -10467,332 +5998,187 @@ gas_test_headers=" #endif " -echo "$as_me:$LINENO: checking whether declaration is required for strstr" >&5 -echo $ECHO_N "checking whether declaration is required for strstr... $ECHO_C" >&6 -if test "${gas_cv_decl_needed_strstr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6 +echo "configure:6003: checking whether declaration is required for strstr" >&5 +if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6008 "configure" +#include "confdefs.h" $gas_test_headers -int -main () -{ +int main() { typedef char *(*f)(); f x; x = (f) strstr; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:6019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gas_cv_decl_needed_strstr=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gas_cv_decl_needed_strstr=yes + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gas_cv_decl_needed_strstr=yes fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gas_cv_decl_needed_strstr" >&5 -echo "${ECHO_T}$gas_cv_decl_needed_strstr" >&6 +echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6 if test $gas_cv_decl_needed_strstr = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define NEED_DECLARATION_STRSTR 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking whether declaration is required for malloc" >&5 -echo $ECHO_N "checking whether declaration is required for malloc... $ECHO_C" >&6 -if test "${gas_cv_decl_needed_malloc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6 +echo "configure:6040: checking whether declaration is required for malloc" >&5 +if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 6045 "configure" +#include "confdefs.h" $gas_test_headers -int -main () -{ +int main() { typedef char *(*f)(); f x; x = (f) malloc; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:6056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gas_cv_decl_needed_malloc=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gas_cv_decl_needed_malloc=yes + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gas_cv_decl_needed_malloc=yes fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gas_cv_decl_needed_malloc" >&5 -echo "${ECHO_T}$gas_cv_decl_needed_malloc" >&6 +echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6 if test $gas_cv_decl_needed_malloc = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define NEED_DECLARATION_MALLOC 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking whether declaration is required for free" >&5 -echo $ECHO_N "checking whether declaration is required for free... $ECHO_C" >&6 -if test "${gas_cv_decl_needed_free+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6 +echo "configure:6077: checking whether declaration is required for free" >&5 +if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 6082 "configure" +#include "confdefs.h" $gas_test_headers -int -main () -{ +int main() { typedef void (*f)(); f x; x = (f) free; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:6093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gas_cv_decl_needed_free=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gas_cv_decl_needed_free=yes + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gas_cv_decl_needed_free=yes fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gas_cv_decl_needed_free" >&5 -echo "${ECHO_T}$gas_cv_decl_needed_free" >&6 +echo "$ac_t""$gas_cv_decl_needed_free" 1>&6 if test $gas_cv_decl_needed_free = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define NEED_DECLARATION_FREE 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking whether declaration is required for sbrk" >&5 -echo $ECHO_N "checking whether declaration is required for sbrk... $ECHO_C" >&6 -if test "${gas_cv_decl_needed_sbrk+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6 +echo "configure:6114: checking whether declaration is required for sbrk" >&5 +if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 6119 "configure" +#include "confdefs.h" $gas_test_headers -int -main () -{ +int main() { typedef char *(*f)(); f x; x = (f) sbrk; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:6130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gas_cv_decl_needed_sbrk=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gas_cv_decl_needed_sbrk=yes + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gas_cv_decl_needed_sbrk=yes fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gas_cv_decl_needed_sbrk" >&5 -echo "${ECHO_T}$gas_cv_decl_needed_sbrk" >&6 +echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6 if test $gas_cv_decl_needed_sbrk = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define NEED_DECLARATION_SBRK 1 -_ACEOF +EOF fi -echo "$as_me:$LINENO: checking whether declaration is required for environ" >&5 -echo $ECHO_N "checking whether declaration is required for environ... $ECHO_C" >&6 -if test "${gas_cv_decl_needed_environ+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6 +echo "configure:6151: checking whether declaration is required for environ" >&5 +if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 6156 "configure" +#include "confdefs.h" $gas_test_headers -int -main () -{ +int main() { typedef char **f; f x; x = (f) environ; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +; return 0; } +EOF +if { (eval echo configure:6167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* gas_cv_decl_needed_environ=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gas_cv_decl_needed_environ=yes + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gas_cv_decl_needed_environ=yes fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest* fi -echo "$as_me:$LINENO: result: $gas_cv_decl_needed_environ" >&5 -echo "${ECHO_T}$gas_cv_decl_needed_environ" >&6 +echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6 if test $gas_cv_decl_needed_environ = yes; then - -cat >>confdefs.h <<\_ACEOF + cat >> confdefs.h <<\EOF #define NEED_DECLARATION_ENVIRON 1 -_ACEOF +EOF fi @@ -10800,1524 +6186,475 @@ fi # Does errno.h declare errno, or do we have to add a separate declaration # for it? -echo "$as_me:$LINENO: checking whether declaration is required for errno" >&5 -echo $ECHO_N "checking whether declaration is required for errno... $ECHO_C" >&6 -if test "${gas_cv_decl_needed_errno+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6 +echo "configure:6191: checking whether declaration is required for errno" >&5 +if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + cat > conftest.$ac_ext <<EOF +#line 6196 "configure" +#include "confdefs.h" #ifdef HAVE_ERRNO_H #include <errno.h> #endif -int -main () -{ +int main() { typedef int f; f x; x = (f) errno; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? 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If it contains results you don't -# want to keep, you may remove or edit it. +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. # -# config.status only pays attention to the cache file if you give it -# the --recheck option to rerun configure. +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. # -# `ac_cv_env_foo' variables (set or unset) will be overridden when -# loading this file, other *unset* `ac_cv_foo' will be assigned the -# following values. - -_ACEOF - +EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -{ - (set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). - sed -n \ - "s/'/'\\\\''/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" - ;; - esac; -} | - sed ' - t clear - : clear - s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ - t end - /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - : end' >>confcache -if diff $cache_file confcache >/dev/null 2>&1; then :; else +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else if test -w $cache_file; then - test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" - cat confcache >$cache_file + echo "updating cache $cache_file" + cat confcache > $cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/; -s/:*\${srcdir}:*/:/; -s/:*@srcdir@:*/:/; -s/^\([^=]*=[ ]*\):*/\1/; -s/:*$//; -s/^[^=]*=[ ]*$//; -}' + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' fi -DEFS=-DHAVE_CONFIG_H - -ac_libobjs= -ac_ltlibobjs= -for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue - # 1. 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So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } -fi +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 diff --git a/contrib/binutils/gas/configure.in b/contrib/binutils/gas/configure.in index f7d0acb..d83516d 100644 --- a/contrib/binutils/gas/configure.in +++ b/contrib/binutils/gas/configure.in @@ -5,13 +5,9 @@ dnl brackets, be sure changequote invocations surround it. dnl dnl dnl v2.5 needed for --bindir et al -AC_PREREQ(2.57) +AC_PREREQ(2.13) AC_INIT(as.h) -dnl Autoconf 2.57 will find the aux dir without this. However, unless -dnl we specify this explicitly, automake-1.7 will assume that ylwrap is in -dnl gas/ instead of gas/../. -AC_CONFIG_AUX_DIR(..) AC_CANONICAL_SYSTEM AC_ISC_POSIX @@ -74,14 +70,10 @@ AM_CONFIG_HEADER(config.h:config.in) # If we are on a DOS filesystem, we must use gdb.ini rather than # .gdbinit. +GDBINIT=".gdbinit" case "${host}" in - *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*) + *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) GDBINIT="gdb.ini" - AC_CONFIG_FILES(gdb.ini:gdbinit.in) - ;; - *) - GDBINIT=".gdbinit" - AC_CONFIG_FILES(.gdbinit:gdbinit.in) ;; esac AC_SUBST(GDBINIT) @@ -122,18 +114,14 @@ changequote([,])dnl arch= endian= case ${cpu} in - am33_2.0) cpu_type=mn10300 endian=little ;; alpha*) cpu_type=alpha ;; arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;; arm*|xscale*|strongarm*) cpu_type=arm endian=little ;; - c4x*) cpu_type=tic4x ;; hppa*) cpu_type=hppa ;; changequote(,)dnl - i[3-7]86) cpu_type=i386 arch=i386;; + i[3456]86) cpu_type=i386 arch=i386;; x86_64) cpu_type=i386 arch=x86_64;; ia64) cpu_type=ia64 ;; - ip2k) cpu_type=ip2k endian=big ;; - iq2000) cpu_type=iq2000 endian=big ;; m6811|m6812|m68hc12) cpu_type=m68hc11 ;; m680[012346]0) cpu_type=m68k ;; changequote([,])dnl @@ -163,9 +151,6 @@ changequote([,])dnl sparc86x*) cpu_type=sparc arch=sparc86x ;; sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c. v850*) cpu_type=v850 ;; - xtensa*) cpu_type=xtensa arch=xtensa ;; - m32r) cpu_type=m32r target_cpu=m32r endian=big ;; - m32rle) cpu_type=m32r target_cpu=m32r endian=little ;; *) cpu_type=${cpu} ;; esac @@ -182,347 +167,348 @@ changequote([,])dnl # assign object format case ${generic_target} in - a29k-*-coff) fmt=coff ;; - a29k-amd-udi) fmt=coff ;; - a29k-amd-ebmon) fmt=coff ;; - a29k-nyu-sym1) fmt=coff ;; - a29k-*-rtems*) fmt=coff ;; - a29k-*-vxworks*) fmt=coff ;; - - alpha*-*-*vms*) fmt=evax ;; - alpha*-*-netware*) fmt=ecoff ;; - alpha*-*-osf*) fmt=ecoff ;; - alpha*-*-linuxecoff*) fmt=ecoff ;; - alpha*-*-linux-gnu*) fmt=elf em=linux ;; - alpha*-*-netbsd*) fmt=elf em=nbsd ;; - alpha*-*-openbsd*) fmt=elf em=obsd ;; - - # cpu_type for am33_2.0 is set to mn10300 - mn10300-*-linux*) fmt=elf bfd_gas=yes em=linux ;; - - arc-*-elf*) fmt=elf ;; - - arm-*-aout) fmt=aout ;; - arm-*-coff | thumb-*-coff) fmt=coff ;; - arm-*-rtems* | thumb-*-rtems*) fmt=elf ;; - arm-*-elf | thumb-*-elf) fmt=elf ;; - arm-*-kaos*) fmt=elf ;; + a29k-*-coff) fmt=coff ;; + a29k-amd-udi) fmt=coff ;; + a29k-amd-ebmon) fmt=coff ;; + a29k-nyu-sym1) fmt=coff ;; + a29k-*-rtems*) fmt=coff ;; + a29k-*-vxworks*) fmt=coff ;; + + alpha*-*-*vms*) fmt=evax ;; + alpha*-*-netware*) fmt=ecoff ;; + alpha*-*-osf*) fmt=ecoff ;; + alpha*-*-linuxecoff*) fmt=ecoff ;; + alpha*-*-linux-gnu*) fmt=elf em=linux ;; + alpha*-*-netbsd*) fmt=elf em=nbsd ;; + alpha*-*-openbsd*) fmt=elf em=obsd ;; + + arc-*-elf*) fmt=elf bfd_gas=yes ;; + + arm-*-aout) fmt=aout ;; + arm-*-coff | thumb-*-coff) fmt=coff ;; + arm-*-rtems | thumb-*-rtems) fmt=elf ;; + arm-*-elf | thumb-*-elf) fmt=elf ;; arm*-*-conix*) fmt=elf ;; - arm-*-linux*aout*) fmt=aout em=linux ;; - arm*-*-linux-gnu*) fmt=elf em=linux ;; - arm*-*-uclinux*) fmt=elf em=linux ;; + arm-*-linux*aout*) fmt=aout em=linux ;; + arm*-*-linux-gnu* | arm*-*-uclinux*) + fmt=elf em=linux ;; arm-*-netbsdelf*) fmt=elf em=nbsd ;; - arm-*-*n*bsd*) fmt=aout em=nbsd ;; - arm-**-nto*) fmt=elf ;; - arm-*-oabi | thumb-*-oabi) fmt=elf ;; - arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; - arm-wince-pe | arm-*-wince) fmt=coff em=wince-pe ;; - arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; - arm-*-riscix*) fmt=aout em=riscix ;; - - avr-*-*) fmt=elf ;; - - cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;; - cris-*-*) fmt=multi bfd_gas=yes ;; - - d10v-*-*) fmt=elf ;; - d30v-*-*) fmt=elf ;; - dlx-*-*) fmt=elf ;; - - fr30-*-*) fmt=elf ;; - frv-*-*linux*) fmt=elf em=linux;; - frv-*-*) fmt=elf ;; - - hppa-*-linux*) case ${cpu} in - hppa*64*) fmt=elf em=hppalinux64;; - hppa*) fmt=elf em=linux;; - esac ;; - hppa-*-*elf*) fmt=elf em=hppa ;; - hppa-*-lites*) fmt=elf em=hppa ;; - hppa-*-netbsd*) fmt=elf em=nbsd ;; - hppa-*-openbsd*) fmt=elf em=hppa ;; - hppa-*-osf*) fmt=som em=hppa ;; - hppa-*-rtems*) fmt=elf em=hppa ;; - hppa-*-hpux11*) case ${cpu} in - hppa*64*) fmt=elf em=hppa64 ;; - hppa*) fmt=som em=hppa ;; - esac ;; - hppa-*-hpux*) fmt=som em=hppa ;; - hppa-*-mpeix*) fmt=som em=hppa ;; - hppa-*-bsd*) fmt=som em=hppa ;; - hppa-*-hiux*) fmt=som em=hppa ;; - - h8300-*-rtems*) fmt=coff ;; - h8300-*-coff) fmt=coff ;; - h8300-*-elf) fmt=elf ;; - h8500-*-rtems*) fmt=coff ;; - h8500-*-coff) fmt=coff ;; - - i370-*-elf* | i370-*-linux*) fmt=elf ;; - i386-ibm-aix*) fmt=coff em=i386aix ;; - i386-sequent-bsd*) fmt=aout em=dynix ;; - i386-*-beospe*) fmt=coff em=pe ;; - i386-*-beos*) fmt=elf ;; - i386-*-coff) fmt=coff ;; - i386-*-elf) fmt=elf ;; - i386-*-kaos*) fmt=elf ;; - i386-*-bsd*) fmt=aout em=386bsd ;; - i386-*-netbsd0.8) fmt=aout em=386bsd ;; - i386-*-netbsdpe*) fmt=coff em=pe ;; - i386-*-netbsd*-gnu* | \ - i386-*-knetbsd*-gnu | \ - i386-*-netbsdelf*) fmt=elf em=nbsd ;; - i386-*-*n*bsd*) case ${cpu} in - x86_64) fmt=elf em=nbsd ;; - *) fmt=aout em=nbsd ;; - esac ;; - i386-*-linux*aout*) fmt=aout em=linux ;; - i386-*-linux*oldld) fmt=aout em=linux ;; - i386-*-linux*coff*) fmt=coff em=linux ;; - i386-*-linux-gnu*) fmt=elf em=linux ;; - x86_64-*-linux-gnu*) fmt=elf em=linux ;; - i386-*-lynxos*) fmt=coff em=lynx ;; + arm-*-netbsd* | arm-*-openbsd*) fmt=aout em=nbsd ;; + arm-*-oabi | thumb-*-oabi) fmt=elf ;; + arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; + arm-*-wince) fmt=coff em=wince-pe ;; + arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; + arm-*-riscix*) fmt=aout em=riscix ;; + arm-*-vxworks) fmt=coff ;; + + avr-*-*) fmt=elf bfd_gas=yes ;; + + cris-*-*) fmt=multi bfd_gas=yes ;; + + d10v-*-*) fmt=elf bfd_gas=yes ;; + d30v-*-*) fmt=elf bfd_gas=yes ;; + dlx-*-*) fmt=elf ;; + + + fr30-*-*) fmt=elf bfd_gas=yes ;; + frv-*-*) fmt=elf bfd_gas=yes ;; + + hppa-*-linux-gnu*) case ${cpu} in + hppa*64*) + fmt=elf em=hppalinux64;; + hppa*) + fmt=elf em=linux;; + esac ;; + hppa-*-*elf*) fmt=elf em=hppa ;; + hppa-*-lites*) fmt=elf em=hppa ;; + hppa-*-netbsd*) fmt=elf em=nbsd ;; + hppa-*-openbsd*) fmt=elf em=hppa ;; + hppa-*-osf*) fmt=som em=hppa ;; + hppa-*-rtems*) fmt=elf em=hppa ;; + hppa-*-hpux11*) case ${cpu} in + hppa*64*) + fmt=elf em=hppa64 ;; + hppa*) + fmt=som em=hppa ;; + esac ;; + hppa-*-hpux*) fmt=som em=hppa ;; + hppa-*-mpeix*) fmt=som em=hppa ;; + hppa-*-bsd*) fmt=som em=hppa ;; + hppa-*-hiux*) fmt=som em=hppa ;; + + h8300-*-rtems*) fmt=coff ;; + h8300-*-coff) fmt=coff ;; + h8300-*-elf) fmt=elf ;; + h8500-*-rtems*) fmt=coff ;; + h8500-*-coff) fmt=coff ;; + + i370-*-elf* | i370-*-linux*) fmt=elf ;; + i386-ibm-aix*) fmt=coff em=i386aix ;; + i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;; + i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;; + i386-*-bsd*) fmt=aout em=386bsd ;; + i386-*-netbsd0.8) fmt=aout em=386bsd ;; + i386-*-netbsdpe*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-netbsd*) em=nbsd bfd_gas=yes + case ${cpu} in + x86_64) fmt=elf ;; + *) case ${os} in + *elf*) fmt=elf ;; + *) fmt=aout ;; + esac + ;; + esac + ;; + i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;; + i386-*-linux*aout* | i386-*-linux*oldld) fmt=aout em=linux ;; + i386-*-linux*coff*) fmt=coff em=linux ;; + i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; + x86_64-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; + i386-*-lynxos*) fmt=coff em=lynx ;; changequote(,)dnl - i386-*-sysv[45]*) fmt=elf ;; - i386-*-solaris*) fmt=elf ;; - i386-*-freebsdaout*) fmt=aout em=386bsd ;; - i386-*-freebsd[12].*) fmt=aout em=386bsd ;; - i386-*-freebsd[12]) fmt=aout em=386bsd ;; + i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf) + fmt=elf bfd_gas=yes ;; + i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12]) + fmt=aout em=386bsd ;; changequote([,])dnl - i386-*-freebsd* | i386-*-kfreebsd*-gnu) - fmt=elf em=freebsd ;; - i386-*-sysv*) fmt=coff ;; - i386-*-sco3.2v5*coff) fmt=coff ;; - i386-*-isc*) fmt=coff ;; - i386-*-sco3.2v5*) fmt=elf - if test ${this_target} = $target; then - AC_DEFINE(SCO_ELF, 1, [Define if defaulting to ELF on SCO 5.]) - fi ;; - i386-*-sco3.2*) fmt=coff ;; - i386-*-vsta) fmt=aout ;; - i386-*-msdosdjgpp* \ - | i386-*-go32* \ - | i386-go32-rtems*) fmt=coff em=go32 - AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?]) ;; - i386-*-rtemself*) fmt=elf ;; - i386-*-rtemscoff*) fmt=coff ;; - i386-*-rtems*) fmt=elf ;; - i386-*-gnu*) fmt=elf ;; - i386-*-mach*) fmt=aout em=mach ;; - i386-*-msdos*) fmt=aout ;; - i386-*-moss*) fmt=elf ;; - i386-*-pe) fmt=coff em=pe ;; - i386-*-cygwin*) fmt=coff em=pe ;; - i386-*-interix*) fmt=coff em=interix ;; - i386-*-mingw32*) fmt=coff em=pe ;; - i386-*-nto-qnx*) fmt=elf ;; - i386-*-*nt*) fmt=coff em=pe ;; - i386-*-chaos) fmt=elf ;; - - i860-*-*) fmt=elf endian=little - AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress) ;; - i960-*-bout) fmt=bout ;; - i960-*-coff) fmt=coff em=ic960 ;; - i960-*-rtems*) fmt=coff em=ic960 ;; - i960-*-nindy*) fmt=bout ;; - i960-*-vxworks5.0) fmt=bout ;; - i960-*-vxworks5.*) fmt=coff em=ic960 ;; - i960-*-vxworks*) fmt=bout ;; - i960-*-elf*) fmt=elf ;; - - ia64-*-elf*) fmt=elf ;; - ia64-*-aix*) fmt=elf em=ia64aix ;; - ia64-*-linux-gnu*) fmt=elf em=linux ;; - ia64-*-hpux*) fmt=elf em=hpux ;; - ia64-*-netbsd*) fmt=elf em=nbsd ;; - - ip2k-*-*) fmt=elf ;; - - iq2000-*-elf) fmt=elf bfd_gas=yes ;; - - m32r-*-elf*) fmt=elf ;; - m32r-*-linux*) fmt=elf em=linux;; - - m68hc11-*-* | m6811-*-*) fmt=elf ;; - m68hc12-*-* | m6812-*-*) fmt=elf ;; - - m68k-*-vxworks*) fmt=aout em=sun3 ;; - m68k-ericsson-ose) fmt=aout em=sun3 ;; - m68k-*-sunos*) fmt=aout em=sun3 ;; - m68k-motorola-sysv*) fmt=coff em=delta ;; - m68k-bull-sysv3*) fmt=coff em=dpx2 ;; - m68k-apollo-*) fmt=coff em=apollo ;; - m68k-*-elf*) fmt=elf ;; - m68k-*-sysv4*) fmt=elf em=svr4 ;; - m68k-*-sysv*) fmt=coff ;; - m68k-*-coff | m68k-*-rtemscoff*) fmt=coff ;; - m68k-*-rtems*) fmt=elf ;; - m68k-*-hpux*) fmt=hp300 em=hp300 ;; - m68k-*-linux*aout*) fmt=aout em=linux ;; - m68k-*-linux-gnu*) fmt=elf em=linux ;; - m68k-*-uclinux*) fmt=elf ;; - m68k-*-gnu*) fmt=elf ;; - m68k-*-lynxos*) fmt=coff em=lynx ;; - m68k-*-netbsdelf*) fmt=elf em=nbsd ;; - m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; - m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; - m68k-apple-aux*) fmt=coff em=aux ;; - m68k-*-psos*) fmt=elf em=psos;; - - m88k-motorola-sysv3*) fmt=coff em=delt88 ;; - m88k-*-coff*) fmt=coff ;; - - mcore-*-elf) fmt=elf ;; - mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; + i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*) + fmt=coff ;; + i386-*-sco3.2v5*) fmt=elf + if test ${this_target} = $target; then + AC_DEFINE(SCO_ELF, 1, + [Define if defaulting to ELF on SCO 5.]) + fi + ;; + i386-*-sco3.2*) fmt=coff ;; + i386-*-vsta) fmt=aout ;; + i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*) + fmt=coff em=go32 bfd_gas=yes + AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?]) + ;; + i386-*-rtemself*) fmt=elf ;; + i386-*-rtemscoff*) fmt=coff ;; + i386-*-rtems*) fmt=elf ;; + i386-*-gnu*) fmt=elf ;; + i386-*-mach*) + fmt=aout em=mach bfd_gas=yes ;; + i386-*-msdos*) fmt=aout ;; + i386-*-moss*) fmt=elf ;; + i386-*-pe) fmt=coff em=pe bfd_gas=yes ;; + i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;; + i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-nto-qnx*) fmt=elf ;; + i386-*-*nt*) fmt=coff em=pe bfd_gas=yes ;; + i386-*-vxworks*) fmt=aout ;; + i386-*-chaos) fmt=elf ;; + i860-stardent-sysv4* | i860-stardent-elf*) + fmt=elf bfd_gas=yes endian=little + AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress) ;; + i960-*-bout) fmt=bout ;; + i960-*-coff) fmt=coff em=ic960 ;; + i960-*-rtems*) fmt=coff em=ic960 ;; + i960-*-nindy*) fmt=bout ;; + i960-*-vxworks4*) fmt=bout ;; + i960-*-vxworks5.0) fmt=bout ;; + i960-*-vxworks5.*) fmt=coff em=ic960 ;; + i960-*-vxworks*) fmt=bout ;; + i960-*-elf*) fmt=elf ;; + + ia64-*-elf*) fmt=elf ;; + ia64-*-aix*) fmt=elf em=ia64aix ;; + ia64-*-linux-gnu*) fmt=elf em=linux ;; + ia64-*-hpux*) fmt=elf em=hpux ;; + ia64-*-netbsd*) fmt=elf em=nbsd ;; + + m32r-*-*) fmt=elf bfd_gas=yes ;; + + m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;; + + m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) + fmt=aout em=sun3 ;; + m68k-motorola-sysv*) fmt=coff em=delta ;; + m68k-bull-sysv3*) fmt=coff em=dpx2 ;; + m68k-apollo-*) fmt=coff em=apollo ;; + m68k-*-sysv4*) # must be before -sysv* + fmt=elf em=svr4 ;; + m68k-*-elf*) fmt=elf ;; + m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*) + fmt=coff ;; + m68k-*-rtems*) fmt=elf ;; + m68k-*-hpux*) fmt=hp300 em=hp300 ;; + m68k-*-linux*aout*) fmt=aout em=linux ;; + m68k-*-linux-gnu*) fmt=elf em=linux ;; + m68k-*-gnu*) fmt=elf ;; + m68k-*-lynxos*) fmt=coff em=lynx ;; + m68k-*-netbsdelf*) fmt=elf em=nbsd bfd_gas=yes ;; + m68k-*-netbsdaout* | m68k-*-netbsd*) + fmt=aout em=nbsd bfd_gas=yes ;; + m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; + m68k-apple-aux*) fmt=coff em=aux ;; + m68k-*-psos*) fmt=elf em=psos;; + + m88k-motorola-sysv3*) fmt=coff em=delt88 ;; + m88k-*-coff*) fmt=coff ;; + + mcore-*-elf) fmt=elf bfd_gas=yes ;; + mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; # don't change em like *-*-bsd does - mips-dec-openbsd*) fmt=elf endian=little ;; - mips-sony-bsd*) fmt=ecoff ;; - mips-*-bsd*) - AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.) ;; - mips-*-ultrix*) fmt=ecoff endian=little ;; - mips-*-osf*) fmt=ecoff endian=little ;; - mips-*-ecoff*) fmt=ecoff ;; - mips-*-pe*) fmt=coff endian=little em=pe ;; - mips-*-irix6*) fmt=elf em=irix ;; - mips-*-irix5*) fmt=elf em=irix ;; - mips-*-irix*) fmt=ecoff em=irix ;; - mips-*-lnews*) fmt=ecoff em=lnews ;; - mips-*-riscos*) fmt=ecoff ;; - mips*-*-linux*) fmt=elf em=tmips ;; - mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;; - mips-*-sysv*) fmt=ecoff ;; - mips-*-elf* | mips-*-rtems*) fmt=elf ;; - mips-*-netbsd*) fmt=elf ;; - mips-*-openbsd*) fmt=elf ;; - - mmix-*-*) fmt=elf ;; - mn10200-*-*) fmt=elf ;; - mn10300-*-*) fmt=elf ;; - msp430-*-*) fmt=elf ;; - openrisc-*-*) fmt=elf ;; - or32-*-rtems*) fmt=elf ;; - or32-*-coff) fmt=coff ;; - or32-*-elf) fmt=elf ;; - pj*) fmt=elf ;; - - ppc-*-pe | ppc-*-cygwin*) fmt=coff em=pe ;; - ppc-*-winnt*) fmt=coff em=pe ;; -changequote(,)dnl - ppc-*-aix5.[01]) fmt=coff em=aix5 ;; -changequote([,])dnl - ppc-*-aix5.*) fmt=coff em=aix5 - AC_DEFINE(AIX_WEAK_SUPPORT, 1, - [Define if using AIX 5.2 value for C_WEAKEXT.]) - ;; - ppc-*-aix*) fmt=coff ;; - ppc-*-beos*) fmt=coff ;; - ppc-*-*n*bsd* | ppc-*-elf*) fmt=elf ;; - ppc-*-eabi* | ppc-*-sysv4*) fmt=elf ;; - ppc-*-linux-gnu*) fmt=elf em=linux - case "$endian" in - big) ;; - *) AC_MSG_ERROR(GNU/Linux must be configured big endian) ;; - esac ;; - ppc-*-solaris*) fmt=elf - if test ${this_target} = $target; then - AC_DEFINE(TARGET_SOLARIS_COMMENT, 1, - [Define if default target is PowerPC Solaris.]) - fi - if test x${endian} = xbig; then - AC_MSG_ERROR(Solaris must be configured little endian) - fi ;; - ppc-*-rtems*) fmt=elf ;; - ppc-*-macos* | ppc-*-mpw*) fmt=coff em=macos ;; - ppc-*-netware*) fmt=elf em=ppcnw ;; - ppc-**-nto*) fmt=elf ;; - ppc-*-kaos*) fmt=elf ;; - - s390x-*-linux-gnu*) fmt=elf em=linux ;; - s390-*-linux-gnu*) fmt=elf em=linux ;; - - sh*-*-linux*) fmt=elf em=linux - case ${cpu} in - sh*eb) endian=big ;; - *) endian=little ;; - esac ;; - sh5*-*-netbsd*) fmt=elf em=nbsd ;; - sh64*-*-netbsd*) fmt=elf em=nbsd ;; - sh*-*-netbsdelf*) fmt=elf em=nbsd ;; - sh-*-elf*) fmt=elf ;; - sh-*-coff*) fmt=coff ;; - sh-*-nto*) fmt=elf ;; - sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;; - sh-*-rtemscoff*) fmt=coff ;; - sh-*-rtems*) fmt=elf ;; - sh-*-kaos*) fmt=elf ;; - shle*-*-kaos*) fmt=elf ;; - sh64-*-elf*) fmt=elf ;; - - ns32k-pc532-mach*) fmt=aout em=pc532mach ;; - ns32k-pc532-ux*) fmt=aout em=pc532mach ;; - ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; - ns32k-*-*n*bsd*) fmt=aout em=nbsd532 ;; - - sparc-*-rtemsaout*) fmt=aout ;; - sparc-*-rtemself*) fmt=elf ;; - sparc-*-rtems*) fmt=elf ;; - sparc-*-sunos4*) fmt=aout em=sun3 ;; - sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;; - sparc-*-coff) fmt=coff ;; - sparc-*-linux*aout*) fmt=aout em=linux ;; - sparc-*-linux-gnu*) fmt=elf em=linux ;; - sparc-*-lynxos*) fmt=coff em=lynx ;; - sparc-fujitsu-none) fmt=aout ;; - sparc-*-elf) fmt=elf ;; - sparc-*-sysv4*) fmt=elf ;; - sparc-*-solaris*) fmt=elf ;; - sparc-*-netbsdelf*) fmt=elf em=nbsd ;; - sparc-*-*n*bsd*) case ${cpu} in - sparc64) fmt=elf em=nbsd ;; - *) fmt=aout em=nbsd ;; - esac ;; - strongarm-*-coff) fmt=coff ;; - strongarm-*-elf) fmt=elf ;; - strongarm-*-kaos*) fmt=elf ;; - xscale-*-coff) fmt=coff ;; - xscale-*-elf) fmt=elf ;; - - tic30-*-*aout*) fmt=aout bfd_gas=yes ;; - tic30-*-*coff*) fmt=coff bfd_gas=yes ;; - tic4x-*-* | c4x-*-*) fmt=coff bfd_gas=yes ;; - tic54x-*-* | c54x*-*-*) fmt=coff bfd_gas=yes need_libm=yes;; - tic80-*-*) fmt=coff ;; - - v850-*-*) fmt=elf ;; - v850e-*-*) fmt=elf ;; - v850ea-*-*) fmt=elf ;; - - vax-*-netbsdelf*) fmt=elf em=nbsd ;; - vax-*-netbsd*) fmt=aout em=nbsd ;; - vax-*-bsd* | vax-*-ultrix*) fmt=aout ;; - vax-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; - vax-*-vms) fmt=vms ;; - - w65-*-*) fmt=coff ;; - - xstormy16-*-*) fmt=elf ;; - - xtensa-*-*) fmt=elf ;; - - z8k-*-coff | z8k-*-sim) fmt=coff ;; - - *-*-aout | *-*-scout) fmt=aout ;; - *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;; - *-*-nindy*) fmt=bout ;; - *-*-bsd*) fmt=aout em=sun3 ;; - *-*-generic) fmt=generic ;; - *-*-xray | *-*-hms) fmt=coff ;; - *-*-sim) fmt=coff ;; - *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;; - *-*-aros*) fmt=elf em=linux bfd_gas=yes ;; - *-*-vxworks | *-*-windiss) fmt=elf ;; - *-*-netware) fmt=elf ;; + mips-dec-openbsd*) fmt=elf endian=little ;; + mips-dec-bsd*) fmt=aout endian=little ;; + mips-sony-bsd*) fmt=ecoff ;; + mips-*-bsd*) AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.) ;; + mips-*-ultrix*) fmt=ecoff endian=little ;; + mips-*-osf*) fmt=ecoff endian=little ;; + mips-*-ecoff*) fmt=ecoff ;; + mips-*-pe*) fmt=coff endian=little em=pe ;; + mips-*-irix6*) fmt=elf ;; + mips-*-irix5*) fmt=elf ;; + mips-*-irix*) fmt=ecoff ;; + mips-*-lnews*) fmt=ecoff em=lnews ;; + mips-*-riscos*) fmt=ecoff ;; + mips*-*-linux*) fmt=elf em=tmips ;; + mips-*-sysv4*MP* | mips-*-gnu*) + fmt=elf em=tmips ;; + mips-*-sysv*) fmt=ecoff ;; + mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*) + fmt=elf ;; + mips-*-vxworks*) fmt=elf ;; + mmix-*-*) fmt=elf bfd_gas=yes ;; + mn10200-*-*) fmt=elf bfd_gas=yes ;; + mn10300-*-*) fmt=elf bfd_gas=yes ;; + openrisc-*-*) fmt=elf bfd_gas=yes ;; + or32-*-rtems*) fmt=coff ;; + or32-*-coff) fmt=coff ;; + or32-*-elf) fmt=elf ;; + pj*) fmt=elf ;; + ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*) + fmt=coff em=pe ;; + ppc-*-aix5*) fmt=coff em=aix5 ;; + ppc-*-aix*) fmt=coff ;; + ppc-*-beos*) fmt=coff ;; + ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) + fmt=elf ;; + ppc-*-linux-gnu*) fmt=elf + case "$endian" in + big) ;; + *) AC_MSG_ERROR(GNU/Linux must be configured big endian) ;; + esac + ;; + ppc-*-solaris*) fmt=elf + if test ${this_target} = $target; then + AC_DEFINE(TARGET_SOLARIS_COMMENT, 1, + [Define if default target is PowerPC Solaris.]) + fi + if test x${endian} = xbig; then + AC_MSG_ERROR(Solaris must be configured little endian) + fi + ;; + ppc-*-rtems*) fmt=elf ;; + ppc-*-macos* | ppc-*-mpw*) + fmt=coff em=macos ;; + ppc-*-netware*) fmt=elf em=ppcnw ;; + ppc-*-vxworks*) fmt=elf ;; + ppc-*-windiss*) fmt=elf ;; + + s390x-*-linux-gnu*) fmt=elf em=linux ;; + s390-*-linux-gnu*) fmt=elf em=linux ;; + + sh*-*-linux*) fmt=elf em=linux + case ${cpu} in + sh*eb) + endian=big ;; + sh*) + endian=little ;; + esac ;; + sh5*-*-netbsd*) fmt=elf em=nbsd ;; + sh64*-*-netbsd*) fmt=elf em=nbsd ;; + sh*-*-netbsdelf*) fmt=elf em=nbsd ;; + sh-*-elf*) fmt=elf ;; + sh-*-coff*) fmt=coff ;; + sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;; + sh-*-rtemself*) fmt=elf ;; + sh-*-rtems*) fmt=coff ;; + + sh64-*-elf*) fmt=elf ;; + ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;; + ns32k-*-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; + ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;; + + sparc-*-rtemsaout*) fmt=aout ;; + sparc-*-rtemself*) fmt=elf ;; + sparc-*-rtems*) fmt=elf ;; + sparc-*-sunos4*) fmt=aout em=sun3 ;; + sparc-*-aout | sparc*-*-vxworks*) + fmt=aout em=sparcaout ;; + sparc-*-coff) fmt=coff ;; + sparc-*-linux*aout*) fmt=aout em=linux ;; + sparc-*-linux-gnu*) fmt=elf em=linux ;; + sparc-*-lynxos*) fmt=coff em=lynx ;; + sparc-fujitsu-none) fmt=aout ;; + sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*) + fmt=elf ;; + sparc-*-netbsd*) em=nbsd bfd_gas=yes + case ${cpu} in + sparc) case ${os} in + *elf*) fmt=elf ;; + *) fmt=aout ;; + esac ;; + sparc64) fmt=elf ;; + esac + ;; + sparc-*-openbsd*) em=nbsd + case ${cpu} in + sparc) fmt=aout ;; + sparc64) fmt=elf ;; + esac + ;; + + strongarm-*-coff) fmt=coff ;; + strongarm-*-elf) fmt=elf ;; + xscale-*-coff) fmt=coff ;; + xscale-*-elf) fmt=elf ;; + + tic30-*-*aout*) fmt=aout bfd_gas=yes ;; + tic30-*-*coff*) fmt=coff bfd_gas=yes ;; + tic54x-*-* | c54x*-*-*) + fmt=coff bfd_gas=yes need_libm=yes;; + tic80-*-*) fmt=coff ;; + + v850-*-*) fmt=elf bfd_gas=yes ;; + v850e-*-*) fmt=elf bfd_gas=yes ;; + v850ea-*-*) fmt=elf bfd_gas=yes ;; + + vax-*-netbsdelf*) fmt=elf em=nbsd bfd_gas=yes ;; + vax-*-netbsdaout* | vax-*-netbsd*) + fmt=aout em=nbsd ;; + vax-*-bsd* | vax-*-ultrix*) + fmt=aout ;; + vax-*-vms) fmt=vms ;; + + w65-*-*) fmt=coff ;; + + xstormy16-*-*) fmt=elf bfd_gas=yes ;; + + z8k-*-coff | z8k-*-sim) + fmt=coff ;; + + *-*-aout | *-*-scout) + fmt=aout ;; + *-*-freebsd*) fmt=elf em=freebsd bfd_gas=yes ;; + *-*-nindy*) + fmt=bout ;; + *-*-bsd*) + fmt=aout em=sun3 ;; + *-*-generic) fmt=generic ;; + *-*-xray | *-*-hms) fmt=coff ;; + *-*-sim) fmt=coff ;; + *-*-elf | *-*-sysv4* | *-*-solaris*) + AC_MSG_WARN(GAS support for ${generic_target} is incomplete.) + fmt=elf dev=yes ;; + *-*-vxworks) fmt=aout ;; + *-*-netware) fmt=elf ;; esac if test ${this_target} = $target ; then @@ -539,97 +525,30 @@ changequote([,])dnl fi case ${cpu_type}-${fmt} in - alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \ - | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \ - | *-elf | *-ecoff | *-som) - bfd_gas=yes ;; + alpha*-*) bfd_gas=yes ;; + arm-*) bfd_gas=yes ;; + # not yet + # i386-aout) bfd_gas=preferred ;; + ia64*-*) bfd_gas=yes ;; + mips-*) bfd_gas=yes ;; + ns32k-*) bfd_gas=yes ;; + pdp11-*) bfd_gas=yes ;; + ppc-*) bfd_gas=yes ;; + sparc-*) bfd_gas=yes ;; + strongarm-*) bfd_gas=yes ;; + xscale-*) bfd_gas=yes ;; + *-elf) bfd_gas=yes ;; + *-ecoff) bfd_gas=yes ;; + *-som) bfd_gas=yes ;; + #enable bfd for coff and aout to allow testing if a bfd target is + #the primary target, but not for coff or aout as the primary target + i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; + i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; + *) ;; esac # Other random stuff. - case ${cpu_type} in - mips) - # Set mips_cpu to the name of the default CPU. - case ${target_cpu} in - mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el) - mips_cpu=from-abi - ;; - mipsisa32 | mipsisa32el) - mips_cpu=mips32 - ;; - mipsisa32r2 | mipsisa32r2el) - mips_cpu=mips32r2 - ;; - mipsisa64 | mipsisa64el) - mips_cpu=mips64 - ;; - mipsisa64r2 | mipsisa64r2el) - mips_cpu=mips64r2 - ;; - mipstx39 | mipstx39el) - mips_cpu=r3900 - ;; - mips64vr | mips64vrel) - mips_cpu=vr4100 - ;; - mipsisa32r2* | mipsisa64r2*) -changequote(,)dnl - mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'` -changequote([,])dnl - ;; - mips64* | mipsisa64* | mipsisa32*) -changequote(,)dnl - mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'` -changequote([,])dnl - ;; - *) - AC_ERROR($target_cpu isn't a supported MIPS CPU name) - ;; - esac - # See whether it's appropriate to set E_MIPS_ABI_O32 for o32 - # binaries. It's a GNU extension that some OSes don't understand. - # The value only matters on ELF targets. - case ${target} in - *-*-irix*) - use_e_mips_abi_o32=0 - ;; - *) - use_e_mips_abi_o32=1 - ;; - esac - # Decide whether to generate 32-bit or 64-bit code by default. - # Used to resolve -march=from-abi when an embedded ABI is selected. - case ${target} in - mips64*-*-* | mipsisa64*-*-*) - mips_default_64bit=1 - ;; - *) - mips_default_64bit=0 - ;; - esac - # Decide which ABI to target by default. - case ${target} in - mips64*-linux* | mips-sgi-irix6*) - mips_default_abi=N32_ABI - ;; - mips*-linux*) - mips_default_abi=O32_ABI - ;; - *) - mips_default_abi=NO_ABI - ;; - esac - AC_DEFINE_UNQUOTED(MIPS_CPU_STRING_DEFAULT, "$mips_cpu", - [Default CPU for MIPS targets. ]) - AC_DEFINE_UNQUOTED(USE_E_MIPS_ABI_O32, $use_e_mips_abi_o32, - [Allow use of E_MIPS_ABI_O32 on MIPS targets. ]) - AC_DEFINE_UNQUOTED(MIPS_DEFAULT_64BIT, $mips_default_64bit, - [Generate 64-bit code by default on MIPS targets. ]) - AC_DEFINE_UNQUOTED(MIPS_DEFAULT_ABI, $mips_default_abi, - [Choose a default ABI for MIPS targets. ]) - ;; - esac - # Do we need the opcodes library? case ${cpu_type} in vax | i386 | tic30) @@ -652,7 +571,7 @@ changequote([,])dnl # Any other special object files needed ? case ${cpu_type} in - fr30 | ip2k | iq2000 | m32r | openrisc) + fr30 | m32r | openrisc) using_cgen=yes ;; @@ -693,13 +612,6 @@ changequote([,])dnl using_cgen=yes ;; - xtensa) - echo ${extra_objects} | grep -s "xtensa-relax.o" - if test $? -ne 0 ; then - extra_objects="$extra_objects xtensa-relax.o" - fi - ;; - *) ;; esac @@ -956,7 +868,6 @@ esac case "${need_bfd}" in yes) BFDLIB=../bfd/libbfd.la - BFDVER_H=../bfd/bfdver.h ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h' ;; esac @@ -964,7 +875,6 @@ esac AC_SUBST(BFDLIB) AC_SUBST(OPCODES_LIB) -AC_SUBST(BFDVER_H) AC_SUBST(ALL_OBJ_DEPS) AC_DEFINE_UNQUOTED(TARGET_ALIAS, "${target_alias}", [Target alias.]) @@ -1064,8 +974,7 @@ dnl the build directory which include the right .h file. Make sure dnl the old symlinks don't exist, so that a reconfigure in an existing dnl directory behaves reasonably. -AC_CONFIG_FILES(Makefile doc/Makefile po/Makefile.in:po/Make-in) -AC_CONFIG_COMMANDS([default], +AC_OUTPUT(Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in, [rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h @@ -1080,5 +989,3 @@ AC_CONFIG_COMMANDS([default], cgen_cpu_prefix=${cgen_cpu_prefix} obj_format=${obj_format} te_file=${te_file}]) - -AC_OUTPUT diff --git a/contrib/binutils/gas/doc/as.1 b/contrib/binutils/gas/doc/as.1 index e16cbe9..b0de343 100644 --- a/contrib/binutils/gas/doc/as.1 +++ b/contrib/binutils/gas/doc/as.1 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14 +.\" Automatically generated by Pod::Man v1.3, Pod::Parser v1.13 .\" .\" Standard preamble: .\" ======================================================================== @@ -21,6 +21,7 @@ .. .de Ve \" End verbatim text .ft R + .fi .. .\" Set up some character translations and predefined strings. \*(-- will @@ -128,14 +129,15 @@ .\" ======================================================================== .\" .IX Title "AS 1" -.TH AS 1 "2004-05-17" "binutils-2.15" "GNU Development Tools" +.TH AS 1 "2002-08-05" "binutils-2.12.91" "GNU Development Tools" +.UC .SH "NAME" -AS \- the portable GNU assembler. +\&\s-1AS\s0 \- the portable \s-1GNU\s0 assembler. .SH "SYNOPSIS" .IX Header "SYNOPSIS" as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\fR=\fIval\fR] - [\fB\-f\fR] [\fB\-\-gstabs\fR] [\fB\-\-gstabs+\fR] [\fB\-\-gdwarf2\fR] [\fB\-\-help\fR] - [\fB\-I\fR \fIdir\fR] [\fB\-J\fR] [\fB\-K\fR] [\fB\-L\fR] + [\fB\-f\fR] [\fB\-\-gstabs\fR] [\fB\-\-gdwarf2\fR] [\fB\-\-help\fR] [\fB\-I\fR \fIdir\fR] + [\fB\-J\fR] [\fB\-K\fR] [\fB\-L\fR] [\fB\-\-listing\-lhs\-width\fR=\fI\s-1NUM\s0\fR] [\fB\-\-listing\-lhs\-width2\fR=\fI\s-1NUM\s0\fR] [\fB\-\-listing\-rhs\-width\fR=\fI\s-1NUM\s0\fR] [\fB\-\-listing\-cont\-lines\fR=\fI\s-1NUM\s0\fR] [\fB\-\-keep\-locals\fR] [\fB\-o\fR \fIobjfile\fR] [\fB\-R\fR] [\fB\-\-statistics\fR] [\fB\-v\fR] @@ -156,8 +158,7 @@ as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\f \&\fITarget \s-1ARM\s0 options:\fR [\fB\-mcpu\fR=\fIprocessor\fR[+\fIextension\fR...]] [\fB\-march\fR=\fIarchitecture\fR[+\fIextension\fR...]] - [\fB\-mfpu\fR=\fIfloating-point-format\fR] - [\fB\-mfloat\-abi\fR=\fIabi\fR] + [\fB\-mfpu\fR=\fIfloating-point-fromat\fR] [\fB\-mthumb\fR] [\fB\-EB\fR|\fB\-EL\fR] [\fB\-mapcs\-32\fR|\fB\-mapcs\-26\fR|\fB\-mapcs\-float\fR| @@ -176,16 +177,13 @@ as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\f [\fB\-O\fR|\fB\-n\fR|\fB\-N\fR] .PP \&\fITarget i386 options:\fR - [\fB\-\-32\fR|\fB\-\-64\fR] [\fB\-n\fR] + [\fB\-\-32\fR|\fB\-\-64\fR] .PP \&\fITarget i960 options:\fR [\fB\-ACA\fR|\fB\-ACA_A\fR|\fB\-ACB\fR|\fB\-ACC\fR|\fB\-AKA\fR|\fB\-AKB\fR| \fB\-AKC\fR|\fB\-AMC\fR] [\fB\-b\fR] [\fB\-no\-relax\fR] .PP -\&\fITarget \s-1IP2K\s0 options:\fR - [\fB\-mip2022\fR|\fB\-mip2022ext\fR] -.PP \&\fITarget M32R options:\fR [\fB\-\-m32rx\fR|\fB\-\-[no\-]warn\-explicit\-parallel\-conflicts\fR| \fB\-\-W[n]p\fR] @@ -194,9 +192,7 @@ as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\f [\fB\-l\fR] [\fB\-m68000\fR|\fB\-m68010\fR|\fB\-m68020\fR|...] .PP \&\fITarget M68HC11 options:\fR - [\fB\-m68hc11\fR|\fB\-m68hc12\fR|\fB\-m68hcs12\fR] - [\fB\-mshort\fR|\fB\-mlong\fR] - [\fB\-mshort\-double\fR|\fB\-mlong\-double\fR] + [\fB\-m68hc11\fR|\fB\-m68hc12\fR] [\fB\-\-force\-long\-branchs\fR] [\fB\-\-short\-branchs\fR] [\fB\-\-strict\-direct\-mode\fR] [\fB\-\-print\-insn\-syntax\fR] [\fB\-\-print\-opcodes\fR] [\fB\-\-generate\-example\fR] @@ -206,13 +202,12 @@ as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\f [\fB\-mcpu=[210|340]\fR] .PP \&\fITarget \s-1MIPS\s0 options:\fR - [\fB\-nocpp\fR] [\fB\-EL\fR] [\fB\-EB\fR] [\fB\-O\fR[\fIoptimization level\fR]] + [\fB\-nocpp\fR] [\fB\-EL\fR] [\fB\-EB\fR] [\fB\-n\fR] [\fB\-O\fR[\fIoptimization level\fR]] [\fB\-g\fR[\fIdebug level\fR]] [\fB\-G\fR \fInum\fR] [\fB\-KPIC\fR] [\fB\-call_shared\fR] [\fB\-non_shared\fR] [\fB\-xgot\fR] [\fB\-\-membedded\-pic\fR] [\fB\-mabi\fR=\fI\s-1ABI\s0\fR] [\fB\-32\fR] [\fB\-n32\fR] [\fB\-64\fR] [\fB\-mfp32\fR] [\fB\-mgp32\fR] [\fB\-march\fR=\fI\s-1CPU\s0\fR] [\fB\-mtune\fR=\fI\s-1CPU\s0\fR] [\fB\-mips1\fR] [\fB\-mips2\fR] - [\fB\-mips3\fR] [\fB\-mips4\fR] [\fB\-mips5\fR] [\fB\-mips32\fR] [\fB\-mips32r2\fR] - [\fB\-mips64\fR] [\fB\-mips64r2\fR] + [\fB\-mips3\fR] [\fB\-mips4\fR] [\fB\-mips5\fR] [\fB\-mips32\fR] [\fB\-mips64\fR] [\fB\-construct\-floats\fR] [\fB\-no\-construct\-floats\fR] [\fB\-trap\fR] [\fB\-no\-break\fR] [\fB\-break\fR] [\fB\-no\-trap\fR] [\fB\-mfix7000\fR] [\fB\-mno\-fix7000\fR] @@ -220,7 +215,6 @@ as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\f [\fB\-mips3d\fR] [\fB\-no\-mips3d\fR] [\fB\-mdmx\fR] [\fB\-no\-mdmx\fR] [\fB\-mdebug\fR] [\fB\-no\-mdebug\fR] - [\fB\-mpdr\fR] [\fB\-mno\-pdr\fR] .PP \&\fITarget \s-1MMIX\s0 options:\fR [\fB\-\-fixed\-special\-register\-names\fR] [\fB\-\-globalize\-symbols\fR] @@ -251,15 +245,6 @@ as [\fB\-a\fR[\fBcdhlns\fR][=\fIfile\fR]] [\fB\-D\fR] [\fB\-\-defsym\fR \fIsym\f \fB\-Av8plus\fR|\fB\-Av8plusa\fR|\fB\-Av9\fR|\fB\-Av9a\fR] [\fB\-xarch=v8plus\fR|\fB\-xarch=v8plusa\fR] [\fB\-bump\fR] [\fB\-32\fR|\fB\-64\fR] -.PP -\&\fITarget \s-1TIC54X\s0 options:\fR - [\fB\-mcpu=54[123589]\fR|\fB\-mcpu=54[56]lp\fR] [\fB\-mfar\-mode\fR|\fB\-mf\fR] - [\fB\-merrors\-to\-file\fR \fI<filename>\fR|\fB\-me\fR \fI<filename>\fR] -.PP -\&\fITarget Xtensa options:\fR - [\fB\-\-[no\-]density\fR] [\fB\-\-[no\-]relax\fR] [\fB\-\-[no\-]generics\fR] - [\fB\-\-[no\-]text\-section\-literals\fR] - [\fB\-\-[no\-]target\-align\fR] [\fB\-\-[no\-]longcalls\fR] .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\s-1GNU\s0 \fBas\fR is really a family of assemblers. @@ -270,8 +255,8 @@ including object file formats, most assembler directives (often called \&\fIpseudo-ops\fR) and assembler syntax. .PP \&\fBas\fR is primarily intended to assemble the output of the -\&\s-1GNU\s0 C compiler \f(CW\*(C`gcc\*(C'\fR for use by the linker -\&\f(CW\*(C`ld\*(C'\fR. Nevertheless, we've tried to make \fBas\fR +\&\s-1GNU\s0 C compiler for use by the linker +\&. Nevertheless, we've tried to make \fBas\fR assemble correctly everything that other assemblers for the same machine would assemble. Any exceptions are documented explicitly. @@ -305,7 +290,7 @@ runs \fBas\fR automatically. Warnings report an assumption made so that \fBas\fR could keep assembling a flawed program; errors report a grave problem that stops the assembly. .PP -If you are invoking \fBas\fR via the \s-1GNU\s0 C compiler, +If you are invoking \fBas\fR via the \s-1GNU\s0 C compiler (version 2), you can use the \fB\-Wa\fR option to pass arguments through to the assembler. The assembler arguments must be separated from each other (and the \fB\-Wa\fR) by commas. For example: @@ -313,9 +298,8 @@ by commas. For example: .Vb 1 \& gcc -c -g -O -Wa,-alh,-L file.c .Ve -.PP This passes two options to the assembler: \fB\-alh\fR (emit a listing to -standard output with high-level and assembly source) and \fB\-L\fR (retain +standard output with with high-level and assembly source) and \fB\-L\fR (retain local symbols in the symbol table). .PP Usually you do not need to use this \fB\-Wa\fR mechanism, since many compiler @@ -377,17 +361,10 @@ compiler output). .IX Item "--gstabs" Generate stabs debugging information for each assembler line. This may help debugging assembler code, if the debugger can handle it. -.IP "\fB\-\-gstabs+\fR" 4 -.IX Item "--gstabs+" -Generate stabs debugging information for each assembler line, with \s-1GNU\s0 -extensions that probably only gdb can handle, and that could make other -debuggers crash or refuse to read your program. This -may help debugging assembler code. Currently the only \s-1GNU\s0 extension is -the location of the current working directory at assembling time. .IP "\fB\-\-gdwarf2\fR" 4 .IX Item "--gdwarf2" Generate \s-1DWARF2\s0 debugging information for each assembler line. This -may help debugging assembler code, if the debugger can handle it. Note\-\-\-this +may help debugging assembler code, if the debugger can handle it. Note \- this option is only supported by some targets, not all of them. .IP "\fB\-\-help\fR" 4 .IX Item "--help" @@ -403,7 +380,7 @@ Add directory \fIdir\fR to the search list for \f(CW\*(C`.include\*(C'\fR direct Don't warn about signed overflow. .IP "\fB\-K\fR" 4 .IX Item "-K" -Issue warnings when difference tables altered for long displacements. +This option is accepted but has no effect on the \s-1TARGET\s0 family. .IP "\fB\-L\fR" 4 .IX Item "-L" .PD 0 @@ -498,9 +475,6 @@ Specify which \s-1ARM\s0 architecture variant is used by the target. .IP "\fB\-mfpu=\fR\fIfloating-point-format\fR" 4 .IX Item "-mfpu=floating-point-format" Select which Floating Point architecture is the target. -.IP "\fB\-mfloat\-abi=\fR\fIabi\fR" 4 -.IX Item "-mfloat-abi=abi" -Select which floating point \s-1ABI\s0 is in use. .IP "\fB\-mthumb\fR" 4 .IX Item "-mthumb" Enable Thumb only instruction decoding. @@ -552,17 +526,7 @@ Do not alter compare-and-branch instructions for long displacements; error if necessary. .PP The following options are available when as is configured for the -Ubicom \s-1IP2K\s0 series. -.IP "\fB\-mip2022ext\fR" 4 -.IX Item "-mip2022ext" -Specifies that the extended \s-1IP2022\s0 instructions are allowed. -.IP "\fB\-mip2022\fR" 4 -.IX Item "-mip2022" -Restores the default behaviour, which restricts the permitted instructions to -just the basic \s-1IP2022\s0 ones. -.PP -The following options are available when as is configured for the -Renesas M32R (formerly Mitsubishi M32R) series. +Mitsubishi M32R series. .IP "\fB\-\-m32rx\fR" 4 .IX Item "--m32rx" Specify which processor in the M32R family is the target. The default @@ -642,22 +606,10 @@ Generate ``little endian'' format output. .PP The following options are available when as is configured for the Motorola 68HC11 or 68HC12 series. -.IP "\fB\-m68hc11 | \-m68hc12 | \-m68hcs12\fR" 4 -.IX Item "-m68hc11 | -m68hc12 | -m68hcs12" +.IP "\fB\-m68hc11 | \-m68hc12\fR" 4 +.IX Item "-m68hc11 | -m68hc12" Specify what processor is the target. The default is defined by the configuration option when building the assembler. -.IP "\fB\-mshort\fR" 4 -.IX Item "-mshort" -Specify to use the 16\-bit integer \s-1ABI\s0. -.IP "\fB\-mlong\fR" 4 -.IX Item "-mlong" -Specify to use the 32\-bit integer \s-1ABI\s0. -.IP "\fB\-mshort\-double\fR" 4 -.IX Item "-mshort-double" -Specify to use the 32\-bit double \s-1ABI\s0. -.IP "\fB\-mlong\-double\fR" 4 -.IX Item "-mlong-double" -Specify to use the 64\-bit double \s-1ABI\s0. .IP "\fB\-\-force\-long\-branchs\fR" 4 .IX Item "--force-long-branchs" Relative branches are turned into absolute ones. This concerns @@ -705,20 +657,6 @@ equivalent to \-Av8plus and \-Av8plusa, respectively. .IX Item "-bump" Warn when the assembler switches to another architecture. .PP -The following options are available when as is configured for the 'c54x -architecture. -.IP "\fB\-mfar\-mode\fR" 4 -.IX Item "-mfar-mode" -Enable extended addressing mode. All addresses and relocations will assume -extended addressing (usually 23 bits). -.IP "\fB\-mcpu=\fR\fI\s-1CPU_VERSION\s0\fR" 4 -.IX Item "-mcpu=CPU_VERSION" -Sets the \s-1CPU\s0 version being compiled for. -.IP "\fB\-merrors\-to\-file\fR \fI\s-1FILENAME\s0\fR" 4 -.IX Item "-merrors-to-file FILENAME" -Redirect error output to a file, for broken systems which don't support such -behaviour in the shell. -.PP The following options are available when as is configured for a \s-1MIPS\s0 processor. .IP "\fB\-G\fR \fInum\fR" 4 @@ -745,23 +683,16 @@ Generate ``little endian'' format output. .IX Item "-mips5" .IP "\fB\-mips32\fR" 4 .IX Item "-mips32" -.IP "\fB\-mips32r2\fR" 4 -.IX Item "-mips32r2" .IP "\fB\-mips64\fR" 4 .IX Item "-mips64" -.IP "\fB\-mips64r2\fR" 4 -.IX Item "-mips64r2" .PD Generate code for a particular \s-1MIPS\s0 Instruction Set Architecture level. \&\fB\-mips1\fR is an alias for \fB\-march=r3000\fR, \fB\-mips2\fR is an alias for \fB\-march=r6000\fR, \fB\-mips3\fR is an alias for \&\fB\-march=r4000\fR and \fB\-mips4\fR is an alias for \fB\-march=r8000\fR. -\&\fB\-mips5\fR, \fB\-mips32\fR, \fB\-mips32r2\fR, \fB\-mips64\fR, and -\&\fB\-mips64r2\fR -correspond to generic -\&\fB\s-1MIPS\s0 V\fR, \fB\s-1MIPS32\s0\fR, \fB\s-1MIPS32\s0 Release 2\fR, \fB\s-1MIPS64\s0\fR, -and \fB\s-1MIPS64\s0 Release 2\fR -\&\s-1ISA\s0 processors, respectively. +\&\fB\-mips5\fR, \fB\-mips32\fR, and \fB\-mips64\fR correspond to generic +\&\fB\s-1MIPS\s0 V\fR, \fB\s-1MIPS32\s0\fR, and \fB\s-1MIPS64\s0\fR \s-1ISA\s0 processors, +respectively. .IP "\fB\-march=\fR\fI\s-1CPU\s0\fR" 4 .IX Item "-march=CPU" Generate code for a particular \s-1MIPS\s0 cpu. @@ -784,13 +715,6 @@ of an mfhi or mflo instruction occurs in the following two instructions. .PD Cause stabs-style debugging output to go into an ECOFF-style .mdebug section instead of the standard \s-1ELF\s0 .stabs sections. -.IP "\fB\-mpdr\fR" 4 -.IX Item "-mpdr" -.PD 0 -.IP "\fB\-mno\-pdr\fR" 4 -.IX Item "-mno-pdr" -.PD -Control generation of \f(CW\*(C`.pdr\*(C'\fR sections. .IP "\fB\-mgp32\fR" 4 .IX Item "-mgp32" .PD 0 @@ -920,41 +844,6 @@ Assemble for a big endian target. Assemble for a little endian target. .PP See the info pages for documentation of the MMIX-specific options. -.PP -The following options are available when as is configured for -an Xtensa processor. -.IP "\fB\-\-density | \-\-no\-density\fR" 4 -.IX Item "--density | --no-density" -Enable or disable use of instructions from the Xtensa code density -option. This is enabled by default when the Xtensa processor supports -the code density option. -.IP "\fB\-\-relax | \-\-no\-relax\fR" 4 -.IX Item "--relax | --no-relax" -Enable or disable instruction relaxation. This is enabled by default. -Note: In the current implementation, these options also control whether -assembler optimizations are performed, making these options equivalent -to \fB\-\-generics\fR and \fB\-\-no\-generics\fR. -.IP "\fB\-\-generics | \-\-no\-generics\fR" 4 -.IX Item "--generics | --no-generics" -Enable or disable all assembler transformations of Xtensa instructions. -The default is \fB\-\-generics\fR; -\&\fB\-\-no\-generics\fR should be used only in the rare cases when the -instructions must be exactly as specified in the assembly source. -.IP "\fB\-\-text\-section\-literals | \-\-no\-text\-section\-literals\fR" 4 -.IX Item "--text-section-literals | --no-text-section-literals" -With \fB\-\-text\-section\-literals\fR, literal pools are interspersed -in the text section. The default is -\&\fB\-\-no\-text\-section\-literals\fR, which places literals in a -separate section in the output file. -.IP "\fB\-\-target\-align | \-\-no\-target\-align\fR" 4 -.IX Item "--target-align | --no-target-align" -Enable or disable automatic alignment to reduce branch penalties at the -expense of some code density. The default is \fB\-\-target\-align\fR. -.IP "\fB\-\-longcalls | \-\-no\-longcalls\fR" 4 -.IX Item "--longcalls | --no-longcalls" -Enable or disable transformation of call instructions to allow calls -across a greater range of addresses. The default is -\&\fB\-\-no\-longcalls\fR. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIgcc\fR\|(1), \fIld\fR\|(1), and the Info entries for \fIbinutils\fR and \fIld\fR. @@ -967,4 +856,4 @@ under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the -section entitled ``\s-1GNU\s0 Free Documentation License''. +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/contrib/binutils/gas/doc/c-v850.texi b/contrib/binutils/gas/doc/c-v850.texi deleted file mode 100644 index 4b36461..0000000 --- a/contrib/binutils/gas/doc/c-v850.texi +++ /dev/null @@ -1,363 +0,0 @@ -@c Copyright 1997 Free Software Foundation, Inc. -@c This is part of the GAS manual. -@c For copying conditions, see the file as.texinfo. - -@node V850-Dependent -@chapter v850 Dependent Features - -@cindex V850 support -@menu -* V850 Options:: Options -* V850 Syntax:: Syntax -* V850 Floating Point:: Floating Point -* V850 Directives:: V850 Machine Directives -* V850 Opcodes:: Opcodes -@end menu - -@node V850 Options -@section Options -@cindex V850 options (none) -@cindex options for V850 (none) -@code{@value{AS}} supports the following additional command-line options -for the V850 processor family: - -@cindex command line options, V850 -@cindex V850 command line options -@table @code - -@cindex @code{-wsigned_overflow} command line option, V850 -@item -wsigned_overflow -Causes warnings to be produced when signed immediate values overflow the -space available for then within their opcodes. By default this option -is disabled as it is possible to receive spurious warnings due to using -exact bit patterns as immediate constants. - -@cindex @code{-wunsigned_overflow} command line option, V850 -@item -wunsigned_overflow -Causes warnings to be produced when unsigned immediate values overflow -the space available for then within their opcodes. By default this -option is disabled as it is possible to receive spurious warnings due to -using exact bit patterns as immediate constants. - -@cindex @code{-mv850} command line option, V850 -@item -mv850 -Specifies that the assembled code should be marked as being targeted at -the V850 processor. This allows the linker to detect attempts to link -such code with code assembled for other processors. - -@cindex @code{-mv850e} command line option, V850 -@item -mv850e -Specifies that the assembled code should be marked as being targeted at -the V850E processor. This allows the linker to detect attempts to link -such code with code assembled for other processors. - -@cindex @code{-mv850any} command line option, V850 -@item -mv850any -Specifies that the assembled code should be marked as being targeted at -the V850 processor but support instructions that are specific to the -extended variants of the process. This allows the production of -binaries that contain target specific code, but which are also intended -to be used in a generic fashion. For example libgcc.a contains generic -routines used by the code produced by GCC for all versions of the v850 -architecture, together with support routines only used by the V850E -architecture. - -@end table - - -@node V850 Syntax -@section Syntax -@menu -* V850-Chars:: Special Characters -* V850-Regs:: Register Names -@end menu - -@node V850-Chars -@subsection Special Characters - -@cindex line comment character, V850 -@cindex V850 line comment character -@samp{#} is the line comment character. -@node V850-Regs -@subsection Register Names - -@cindex V850 register names -@cindex register names, V850 -@code{@value{AS}} supports the following names for registers: -@table @code -@cindex @code{zero} register, V850 -@item general register 0 -r0, zero -@item general register 1 -r1 -@item general register 2 -r2, hp -@cindex @code{sp} register, V850 -@item general register 3 -r3, sp -@cindex @code{gp} register, V850 -@item general register 4 -r4, gp -@cindex @code{tp} register, V850 -@item general register 5 -r5, tp -@item general register 6 -r6 -@item general register 7 -r7 -@item general register 8 -r8 -@item general register 9 -r9 -@item general register 10 -r10 -@item general register 11 -r11 -@item general register 12 -r12 -@item general register 13 -r13 -@item general register 14 -r14 -@item general register 15 -r15 -@item general register 16 -r16 -@item general register 17 -r17 -@item general register 18 -r18 -@item general register 19 -r19 -@item general register 20 -r20 -@item general register 21 -r21 -@item general register 22 -r22 -@item general register 23 -r23 -@item general register 24 -r24 -@item general register 25 -r25 -@item general register 26 -r26 -@item general register 27 -r27 -@item general register 28 -r28 -@item general register 29 -r29 -@cindex @code{ep} register, V850 -@item general register 30 -r30, ep -@cindex @code{lp} register, V850 -@item general register 31 -r31, lp -@cindex @code{eipc} register, V850 -@item system register 0 -eipc -@cindex @code{eipsw} register, V850 -@item system register 1 -eipsw -@cindex @code{fepc} register, V850 -@item system register 2 -fepc -@cindex @code{fepsw} register, V850 -@item system register 3 -fepsw -@cindex @code{ecr} register, V850 -@item system register 4 -ecr -@cindex @code{psw} register, V850 -@item system register 5 -psw -@cindex @code{ctpc} register, V850 -@item system register 16 -ctpc -@cindex @code{ctpsw} register, V850 -@item system register 17 -ctpsw -@cindex @code{dbpc} register, V850 -@item system register 18 -dbpc -@cindex @code{dbpsw} register, V850 -@item system register 19 -dbpsw -@cindex @code{ctbp} register, V850 -@item system register 20 -ctbp -@end table - -@node V850 Floating Point -@section Floating Point - -@cindex floating point, V850 (@sc{ieee}) -@cindex V850 floating point (@sc{ieee}) -The V850 family uses @sc{ieee} floating-point numbers. - -@node V850 Directives -@section V850 Machine Directives - -@cindex machine directives, V850 -@cindex V850 machine directives -@table @code -@cindex @code{offset} directive, V850 -@item .offset @var{<expression>} -Moves the offset into the current section to the specified amount. - -@cindex @code{section} directive, V850 -@item .section "name", <type> -This is an extension to the standard .section directive. It sets the -current section to be <type> and creates an alias for this section -called "name". - -@cindex @code{.v850} directive, V850 -@item .v850 -Specifies that the assembled code should be marked as being targeted at -the V850 processor. This allows the linker to detect attempts to link -such code with code assembled for other processors. - -@cindex @code{.v850e} directive, V850 -@item .v850e -Specifies that the assembled code should be marked as being targeted at -the V850E processor. This allows the linker to detect attempts to link -such code with code assembled for other processors. - -@end table - -@node V850 Opcodes -@section Opcodes - -@cindex V850 opcodes -@cindex opcodes for V850 -@code{@value{AS}} implements all the standard V850 opcodes. - -@code{@value{AS}} also implements the following pseudo ops: - -@table @code - -@cindex @code{hi0} pseudo-op, V850 -@item hi0() -Computes the higher 16 bits of the given expression and stores it into -the immediate operand field of the given instruction. For example: - - @samp{mulhi hi0(here - there), r5, r6} - -computes the difference between the address of labels 'here' and -'there', takes the upper 16 bits of this difference, shifts it down 16 -bits and then mutliplies it by the lower 16 bits in register 5, putting -the result into register 6. - -@cindex @code{lo} pseudo-op, V850 -@item lo() -Computes the lower 16 bits of the given expression and stores it into -the immediate operand field of the given instruction. For example: - - @samp{addi lo(here - there), r5, r6} - -computes the difference between the address of labels 'here' and -'there', takes the lower 16 bits of this difference and adds it to -register 5, putting the result into register 6. - -@cindex @code{hi} pseudo-op, V850 -@item hi() -Computes the higher 16 bits of the given expression and then adds the -value of the most significant bit of the lower 16 bits of the expression -and stores the result into the immediate operand field of the given -instruction. For example the following code can be used to compute the -address of the label 'here' and store it into register 6: - - @samp{movhi hi(here), r0, r6} - @samp{movea lo(here), r6, r6} - -The reason for this special behaviour is that movea performs a sign -extention on its immediate operand. So for example if the address of -'here' was 0xFFFFFFFF then without the special behaviour of the hi() -pseudo-op the movhi instruction would put 0xFFFF0000 into r6, then the -movea instruction would takes its immediate operand, 0xFFFF, sign extend -it to 32 bits, 0xFFFFFFFF, and then add it into r6 giving 0xFFFEFFFF -which is wrong (the fifth nibble is E). With the hi() pseudo op adding -in the top bit of the lo() pseudo op, the movhi instruction actually -stores 0 into r6 (0xFFFF + 1 = 0x0000), so that the movea instruction -stores 0xFFFFFFFF into r6 - the right value. - -@cindex @code{hilo} pseudo-op, V850 -@item hilo() -Computes the 32 bit value of the given expression and stores it into -the immediate operand field of the given instruction (which must be a -mov instruction). For example: - - @samp{mov hilo(here), r6} - -computes the absolute address of label 'here' and puts the result into -register 6. - -@cindex @code{sdaoff} pseudo-op, V850 -@item sdaoff() -Computes the offset of the named variable from the start of the Small -Data Area (whoes address is held in register 4, the GP register) and -stores the result as a 16 bit signed value in the immediate operand -field of the given instruction. For example: - - @samp{ld.w sdaoff(_a_variable)[gp],r6} - -loads the contents of the location pointed to by the label '_a_variable' -into register 6, provided that the label is located somewhere within +/- -32K of the address held in the GP register. [Note the linker assumes -that the GP register contains a fixed address set to the address of the -label called '__gp'. This can either be set up automatically by the -linker, or specifically set by using the @samp{--defsym __gp=<value>} -command line option]. - -@cindex @code{tdaoff} pseudo-op, V850 -@item tdaoff() -Computes the offset of the named variable from the start of the Tiny -Data Area (whoes address is held in register 30, the EP register) and -stores the result as a 4,5, 7 or 8 bit unsigned value in the immediate -operand field of the given instruction. For example: - - @samp{sld.w tdaoff(_a_variable)[ep],r6} - -loads the contents of the location pointed to by the label '_a_variable' -into register 6, provided that the label is located somewhere within +256 -bytes of the address held in the EP register. [Note the linker assumes -that the EP register contains a fixed address set to the address of the -label called '__ep'. This can either be set up automatically by the -linker, or specifically set by using the @samp{--defsym __ep=<value>} -command line option]. - -@cindex @code{zdaoff} pseudo-op, V850 -@item zdaoff() -Computes the offset of the named variable from address 0 and stores the -result as a 16 bit signed value in the immediate operand field of the -given instruction. For example: - - @samp{movea zdaoff(_a_variable),zero,r6} - -puts the address of the label '_a_variable' into register 6, assuming -that the label is somewhere within the first 32K of memory. (Strictly -speaking it also possible to access the last 32K of memory as well, as -the offsets are signed). - -@cindex @code{ctoff} pseudo-op, V850 -@item ctoff() -Computes the offset of the named variable from the start of the Call -Table Area (whoes address is helg in system register 20, the CTBP -register) and stores the result a 6 or 16 bit unsigned value in the -immediate field of then given instruction or piece of data. For -example: - - @samp{callt ctoff(table_func1)} - -will put the call the function whoes address is held in the call table -at the location labeled 'table_func1'. - -@end table - - -For information on the V850 instruction set, see @cite{V850 -Family 32-/16-Bit single-Chip Microcontroller Architecture Manual} from NEC. -Ltd. - diff --git a/contrib/binutils/gas/doc/c-z8k.texi b/contrib/binutils/gas/doc/c-z8k.texi deleted file mode 100644 index d98adea..0000000 --- a/contrib/binutils/gas/doc/c-z8k.texi +++ /dev/null @@ -1,380 +0,0 @@ -@c Copyright 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. -@c This is part of the GAS manual. -@c For copying conditions, see the file as.texinfo. -@ifset GENERIC -@page -@node Z8000-Dependent -@chapter Z8000 Dependent Features -@end ifset -@ifclear GENERIC -@node Machine Dependencies -@chapter Z8000 Dependent Features -@end ifclear - -@cindex Z8000 support -The Z8000 @value{AS} supports both members of the Z8000 family: the -unsegmented Z8002, with 16 bit addresses, and the segmented Z8001 with -24 bit addresses. - -When the assembler is in unsegmented mode (specified with the -@code{unsegm} directive), an address takes up one word (16 bit) -sized register. When the assembler is in segmented mode (specified with -the @code{segm} directive), a 24-bit address takes up a long (32 bit) -register. @xref{Z8000 Directives,,Assembler Directives for the Z8000}, -for a list of other Z8000 specific assembler directives. - -@menu -* Z8000 Options:: No special command-line options for Z8000 -* Z8000 Syntax:: Assembler syntax for the Z8000 -* Z8000 Directives:: Special directives for the Z8000 -* Z8000 Opcodes:: Opcodes -@end menu - -@node Z8000 Options -@section Options - -@cindex Z8000 options -@cindex options, Z8000 -@code{@value{AS}} has no additional command-line options for the Zilog -Z8000 family. - -@node Z8000 Syntax -@section Syntax -@menu -* Z8000-Chars:: Special Characters -* Z8000-Regs:: Register Names -* Z8000-Addressing:: Addressing Modes -@end menu - -@node Z8000-Chars -@subsection Special Characters - -@cindex line comment character, Z8000 -@cindex Z8000 line comment character -@samp{!} is the line comment character. - -@cindex line separator, Z8000 -@cindex statement separator, Z8000 -@cindex Z8000 line separator -You can use @samp{;} instead of a newline to separate statements. - -@node Z8000-Regs -@subsection Register Names - -@cindex Z8000 registers -@cindex registers, Z8000 -The Z8000 has sixteen 16 bit registers, numbered 0 to 15. You can refer -to different sized groups of registers by register number, with the -prefix @samp{r} for 16 bit registers, @samp{rr} for 32 bit registers and -@samp{rq} for 64 bit registers. You can also refer to the contents of -the first eight (of the sixteen 16 bit registers) by bytes. They are -named @samp{r@var{n}h} and @samp{r@var{n}l}. - -@smallexample -@exdent @emph{byte registers} -r0l r0h r1h r1l r2h r2l r3h r3l -r4h r4l r5h r5l r6h r6l r7h r7l - -@exdent @emph{word registers} -r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r10 r11 r12 r13 r14 r15 - -@exdent @emph{long word registers} -rr0 rr2 rr4 rr6 rr8 rr10 rr12 rr14 - -@exdent @emph{quad word registers} -rq0 rq4 rq8 rq12 -@end smallexample - -@node Z8000-Addressing -@subsection Addressing Modes - -@cindex addressing modes, Z8000 -@cindex Z800 addressing modes -@value{AS} understands the following addressing modes for the Z8000: - -@table @code -@item r@var{n} -Register direct - -@item @@r@var{n} -Indirect register - -@item @var{addr} -Direct: the 16 bit or 24 bit address (depending on whether the assembler -is in segmented or unsegmented mode) of the operand is in the instruction. - -@item address(r@var{n}) -Indexed: the 16 or 24 bit address is added to the 16 bit register to produce -the final address in memory of the operand. - -@item r@var{n}(#@var{imm}) -Base Address: the 16 or 24 bit register is added to the 16 bit sign -extended immediate displacement to produce the final address in memory -of the operand. - -@item r@var{n}(r@var{m}) -Base Index: the 16 or 24 bit register r@var{n} is added to the sign -extended 16 bit index register r@var{m} to produce the final address in -memory of the operand. - -@item #@var{xx} -Immediate data @var{xx}. -@end table - -@node Z8000 Directives -@section Assembler Directives for the Z8000 - -@cindex Z8000 directives -@cindex directives, Z8000 -The Z8000 port of @value{AS} includes these additional assembler directives, -for compatibility with other Z8000 assemblers. As shown, these do not -begin with @samp{.} (unlike the ordinary @value{AS} directives). - -@table @code -@kindex segm -@item segm -Generates code for the segmented Z8001. - -@kindex unsegm -@item unsegm -Generates code for the unsegmented Z8002. - -@kindex name -@item name -Synonym for @code{.file} - -@kindex global -@item global -Synonym for @code{.global} - -@kindex wval -@item wval -Synonym for @code{.word} - -@kindex lval -@item lval -Synonym for @code{.long} - -@kindex bval -@item bval -Synonym for @code{.byte} - -@kindex sval -@item sval -Assemble a string. @code{sval} expects one string literal, delimited by -single quotes. It assembles each byte of the string into consecutive -addresses. You can use the escape sequence @samp{%@var{xx}} (where -@var{xx} represents a two-digit hexadecimal number) to represent the -character whose @sc{ascii} value is @var{xx}. Use this feature to -describe single quote and other characters that may not appear in string -literals as themselves. For example, the C statement @w{@samp{char *a = -"he said \"it's 50% off\"";}} is represented in Z8000 assembly language -(shown with the assembler output in hex at the left) as - -@iftex -@begingroup -@let@nonarrowing=@comment -@end iftex -@smallexample -68652073 sval 'he said %22it%27s 50%25 off%22%00' -61696420 -22697427 -73203530 -25206F66 -662200 -@end smallexample -@iftex -@endgroup -@end iftex - -@kindex rsect -@item rsect -synonym for @code{.section} - -@kindex block -@item block -synonym for @code{.space} - -@kindex even -@item even -special case of @code{.align}; aligns output to even byte boundary. -@end table - -@node Z8000 Opcodes -@section Opcodes - -@cindex Z8000 opcode summary -@cindex opcode summary, Z8000 -@cindex mnemonics, Z8000 -@cindex instruction summary, Z8000 -For detailed information on the Z8000 machine instruction set, see -@cite{Z8000 Technical Manual}. - -@ifset SMALL -@c this table, due to the multi-col faking and hardcoded order, looks silly -@c except in smallbook. See comments below "@set SMALL" near top of this file. - -The following table summarizes the opcodes and their arguments: -@iftex -@begingroup -@let@nonarrowing=@comment -@end iftex -@smallexample - - rs @r{16 bit source register} - rd @r{16 bit destination register} - rbs @r{8 bit source register} - rbd @r{8 bit destination register} - rrs @r{32 bit source register} - rrd @r{32 bit destination register} - rqs @r{64 bit source register} - rqd @r{64 bit destination register} - addr @r{16/24 bit address} - imm @r{immediate data} - -adc rd,rs clrb addr cpsir @@rd,@@rs,rr,cc -adcb rbd,rbs clrb addr(rd) cpsirb @@rd,@@rs,rr,cc -add rd,@@rs clrb rbd dab rbd -add rd,addr com @@rd dbjnz rbd,disp7 -add rd,addr(rs) com addr dec @@rd,imm4m1 -add rd,imm16 com addr(rd) dec addr(rd),imm4m1 -add rd,rs com rd dec addr,imm4m1 -addb rbd,@@rs comb @@rd dec rd,imm4m1 -addb rbd,addr comb addr decb @@rd,imm4m1 -addb rbd,addr(rs) comb addr(rd) decb addr(rd),imm4m1 -addb rbd,imm8 comb rbd decb addr,imm4m1 -addb rbd,rbs comflg flags decb rbd,imm4m1 -addl rrd,@@rs cp @@rd,imm16 di i2 -addl rrd,addr cp addr(rd),imm16 div rrd,@@rs -addl rrd,addr(rs) cp addr,imm16 div rrd,addr -addl rrd,imm32 cp rd,@@rs div rrd,addr(rs) -addl rrd,rrs cp rd,addr div rrd,imm16 -and rd,@@rs cp rd,addr(rs) div rrd,rs -and rd,addr cp rd,imm16 divl rqd,@@rs -and rd,addr(rs) cp rd,rs divl rqd,addr -and rd,imm16 cpb @@rd,imm8 divl rqd,addr(rs) -and rd,rs cpb addr(rd),imm8 divl rqd,imm32 -andb rbd,@@rs cpb addr,imm8 divl rqd,rrs -andb rbd,addr cpb rbd,@@rs djnz rd,disp7 -andb rbd,addr(rs) cpb rbd,addr ei i2 -andb rbd,imm8 cpb rbd,addr(rs) ex rd,@@rs -andb rbd,rbs cpb rbd,imm8 ex rd,addr -bit @@rd,imm4 cpb rbd,rbs ex rd,addr(rs) -bit addr(rd),imm4 cpd rd,@@rs,rr,cc ex rd,rs -bit addr,imm4 cpdb rbd,@@rs,rr,cc exb rbd,@@rs -bit rd,imm4 cpdr rd,@@rs,rr,cc exb rbd,addr -bit rd,rs cpdrb rbd,@@rs,rr,cc exb rbd,addr(rs) -bitb @@rd,imm4 cpi rd,@@rs,rr,cc exb rbd,rbs -bitb addr(rd),imm4 cpib rbd,@@rs,rr,cc ext0e imm8 -bitb addr,imm4 cpir rd,@@rs,rr,cc ext0f imm8 -bitb rbd,imm4 cpirb rbd,@@rs,rr,cc ext8e imm8 -bitb rbd,rs cpl rrd,@@rs ext8f imm8 -bpt cpl rrd,addr exts rrd -call @@rd cpl rrd,addr(rs) extsb rd -call addr cpl rrd,imm32 extsl rqd -call addr(rd) cpl rrd,rrs halt -calr disp12 cpsd @@rd,@@rs,rr,cc in rd,@@rs -clr @@rd cpsdb @@rd,@@rs,rr,cc in rd,imm16 -clr addr cpsdr @@rd,@@rs,rr,cc inb rbd,@@rs -clr addr(rd) cpsdrb @@rd,@@rs,rr,cc inb rbd,imm16 -clr rd cpsi @@rd,@@rs,rr,cc inc @@rd,imm4m1 -clrb @@rd cpsib @@rd,@@rs,rr,cc inc addr(rd),imm4m1 -inc addr,imm4m1 ldb rbd,rs(rx) mult rrd,addr(rs) -inc rd,imm4m1 ldb rd(imm16),rbs mult rrd,imm16 -incb @@rd,imm4m1 ldb rd(rx),rbs mult rrd,rs -incb addr(rd),imm4m1 ldctl ctrl,rs multl rqd,@@rs -incb addr,imm4m1 ldctl rd,ctrl multl rqd,addr -incb rbd,imm4m1 ldd @@rs,@@rd,rr multl rqd,addr(rs) -ind @@rd,@@rs,ra lddb @@rs,@@rd,rr multl rqd,imm32 -indb @@rd,@@rs,rba lddr @@rs,@@rd,rr multl rqd,rrs -inib @@rd,@@rs,ra lddrb @@rs,@@rd,rr neg @@rd -inibr @@rd,@@rs,ra ldi @@rd,@@rs,rr neg addr -iret ldib @@rd,@@rs,rr neg addr(rd) -jp cc,@@rd ldir @@rd,@@rs,rr neg rd -jp cc,addr ldirb @@rd,@@rs,rr negb @@rd -jp cc,addr(rd) ldk rd,imm4 negb addr -jr cc,disp8 ldl @@rd,rrs negb addr(rd) -ld @@rd,imm16 ldl addr(rd),rrs negb rbd -ld @@rd,rs ldl addr,rrs nop -ld addr(rd),imm16 ldl rd(imm16),rrs or rd,@@rs -ld addr(rd),rs ldl rd(rx),rrs or rd,addr -ld addr,imm16 ldl rrd,@@rs or rd,addr(rs) -ld addr,rs ldl rrd,addr or rd,imm16 -ld rd(imm16),rs ldl rrd,addr(rs) or rd,rs -ld rd(rx),rs ldl rrd,imm32 orb rbd,@@rs -ld rd,@@rs ldl rrd,rrs orb rbd,addr -ld rd,addr ldl rrd,rs(imm16) orb rbd,addr(rs) -ld rd,addr(rs) ldl rrd,rs(rx) orb rbd,imm8 -ld rd,imm16 ldm @@rd,rs,n orb rbd,rbs -ld rd,rs ldm addr(rd),rs,n out @@rd,rs -ld rd,rs(imm16) ldm addr,rs,n out imm16,rs -ld rd,rs(rx) ldm rd,@@rs,n outb @@rd,rbs -lda rd,addr ldm rd,addr(rs),n outb imm16,rbs -lda rd,addr(rs) ldm rd,addr,n outd @@rd,@@rs,ra -lda rd,rs(imm16) ldps @@rs outdb @@rd,@@rs,rba -lda rd,rs(rx) ldps addr outib @@rd,@@rs,ra -ldar rd,disp16 ldps addr(rs) outibr @@rd,@@rs,ra -ldb @@rd,imm8 ldr disp16,rs pop @@rd,@@rs -ldb @@rd,rbs ldr rd,disp16 pop addr(rd),@@rs -ldb addr(rd),imm8 ldrb disp16,rbs pop addr,@@rs -ldb addr(rd),rbs ldrb rbd,disp16 pop rd,@@rs -ldb addr,imm8 ldrl disp16,rrs popl @@rd,@@rs -ldb addr,rbs ldrl rrd,disp16 popl addr(rd),@@rs -ldb rbd,@@rs mbit popl addr,@@rs -ldb rbd,addr mreq rd popl rrd,@@rs -ldb rbd,addr(rs) mres push @@rd,@@rs -ldb rbd,imm8 mset push @@rd,addr -ldb rbd,rbs mult rrd,@@rs push @@rd,addr(rs) -ldb rbd,rs(imm16) mult rrd,addr push @@rd,imm16 -push @@rd,rs set addr,imm4 subl rrd,imm32 -pushl @@rd,@@rs set rd,imm4 subl rrd,rrs -pushl @@rd,addr set rd,rs tcc cc,rd -pushl @@rd,addr(rs) setb @@rd,imm4 tccb cc,rbd -pushl @@rd,rrs setb addr(rd),imm4 test @@rd -res @@rd,imm4 setb addr,imm4 test addr -res addr(rd),imm4 setb rbd,imm4 test addr(rd) -res addr,imm4 setb rbd,rs test rd -res rd,imm4 setflg imm4 testb @@rd -res rd,rs sinb rbd,imm16 testb addr -resb @@rd,imm4 sinb rd,imm16 testb addr(rd) -resb addr(rd),imm4 sind @@rd,@@rs,ra testb rbd -resb addr,imm4 sindb @@rd,@@rs,rba testl @@rd -resb rbd,imm4 sinib @@rd,@@rs,ra testl addr -resb rbd,rs sinibr @@rd,@@rs,ra testl addr(rd) -resflg imm4 sla rd,imm8 testl rrd -ret cc slab rbd,imm8 trdb @@rd,@@rs,rba -rl rd,imm1or2 slal rrd,imm8 trdrb @@rd,@@rs,rba -rlb rbd,imm1or2 sll rd,imm8 trib @@rd,@@rs,rbr -rlc rd,imm1or2 sllb rbd,imm8 trirb @@rd,@@rs,rbr -rlcb rbd,imm1or2 slll rrd,imm8 trtdrb @@ra,@@rb,rbr -rldb rbb,rba sout imm16,rs trtib @@ra,@@rb,rr -rr rd,imm1or2 soutb imm16,rbs trtirb @@ra,@@rb,rbr -rrb rbd,imm1or2 soutd @@rd,@@rs,ra trtrb @@ra,@@rb,rbr -rrc rd,imm1or2 soutdb @@rd,@@rs,rba tset @@rd -rrcb rbd,imm1or2 soutib @@rd,@@rs,ra tset addr -rrdb rbb,rba soutibr @@rd,@@rs,ra tset addr(rd) -rsvd36 sra rd,imm8 tset rd -rsvd38 srab rbd,imm8 tsetb @@rd -rsvd78 sral rrd,imm8 tsetb addr -rsvd7e srl rd,imm8 tsetb addr(rd) -rsvd9d srlb rbd,imm8 tsetb rbd -rsvd9f srll rrd,imm8 xor rd,@@rs -rsvdb9 sub rd,@@rs xor rd,addr -rsvdbf sub rd,addr xor rd,addr(rs) -sbc rd,rs sub rd,addr(rs) xor rd,imm16 -sbcb rbd,rbs sub rd,imm16 xor rd,rs -sc imm8 sub rd,rs xorb rbd,@@rs -sda rd,rs subb rbd,@@rs xorb rbd,addr -sdab rbd,rs subb rbd,addr xorb rbd,addr(rs) -sdal rrd,rs subb rbd,addr(rs) xorb rbd,imm8 -sdl rd,rs subb rbd,imm8 xorb rbd,rbs -sdlb rbd,rs subb rbd,rbs xorb rbd,rbs -sdll rrd,rs subl rrd,@@rs -set @@rd,imm4 subl rrd,addr -set addr(rd),imm4 subl rrd,addr(rs) -@end smallexample -@iftex -@endgroup -@end iftex -@end ifset - diff --git a/contrib/binutils/include/elf/arm-oabi.h b/contrib/binutils/include/elf/arm-oabi.h deleted file mode 100644 index da5e731..0000000 --- a/contrib/binutils/include/elf/arm-oabi.h +++ /dev/null @@ -1,88 +0,0 @@ -/* ARM ELF support for BFD. - Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of BFD, the Binary File Descriptor library. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef _ELF_ARM_H -#define _ELF_ARM_H - -#include "elf/reloc-macros.h" - -/* Processor specific flags for the ELF header e_flags field. */ -#define EF_ARM_RELEXEC 0x01 -#define EF_ARM_HASENTRY 0x02 -#define EF_INTERWORK 0x04 -#define EF_APCS_26 0x08 -#define EF_APCS_FLOAT 0x10 -#define EF_PIC 0x20 -#define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use. */ -#define EF_NEW_ABI 0x80 -#define EF_OLD_ABI 0x100 - -/* Local aliases for some flags to match names used by COFF port. */ -#define F_INTERWORK EF_INTERWORK -#define F_APCS26 EF_APCS_26 -#define F_APCS_FLOAT EF_APCS_FLOAT -#define F_PIC EF_PIC - -/* Additional symbol types for Thumb. */ -#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ -#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ - -/* ARM-specific values for sh_flags. */ -#define SHF_ENTRYSECT 0x10000000 /* Section contains an entry point. */ -#define SHF_COMDEF 0x80000000 /* Section may be multiply defined in the input to a link step. */ - -/* ARM-specific program header flags. */ -#define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base. */ - -/* Relocation types. */ -START_RELOC_NUMBERS (elf_arm_reloc_type) - RELOC_NUMBER (R_ARM_NONE, 0) - RELOC_NUMBER (R_ARM_PC24, 1) - RELOC_NUMBER (R_ARM_ABS32, 2) - RELOC_NUMBER (R_ARM_REL32, 3) - RELOC_NUMBER (R_ARM_ABS8, 4) - RELOC_NUMBER (R_ARM_ABS16, 5) - RELOC_NUMBER (R_ARM_ABS12, 6) - RELOC_NUMBER (R_ARM_THM_ABS5, 7) - RELOC_NUMBER (R_ARM_THM_PC22, 8) - RELOC_NUMBER (R_ARM_SBREL32, 9) - RELOC_NUMBER (R_ARM_AMP_VCALL9, 10) - RELOC_NUMBER (R_ARM_THM_PC11, 11) /* Cygnus extension to abi: Thumb unconditional branch. */ - RELOC_NUMBER (R_ARM_THM_PC9, 12) /* Cygnus extension to abi: Thumb conditional branch. */ - RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 13) - RELOC_NUMBER (R_ARM_GNU_VTENTRY, 14) - RELOC_NUMBER (R_ARM_COPY, 20) /* Copy symbol at runtime. */ - RELOC_NUMBER (R_ARM_GLOB_DAT, 21) /* Create GOT entry. */ - RELOC_NUMBER (R_ARM_JUMP_SLOT, 22) /* Create PLT entry. */ - RELOC_NUMBER (R_ARM_RELATIVE, 23) /* Adjust by program base. */ - RELOC_NUMBER (R_ARM_GOTOFF, 24) /* 32 bit offset to GOT. */ - RELOC_NUMBER (R_ARM_GOTPC, 25) /* 32 bit PC relative offset to GOT. */ - RELOC_NUMBER (R_ARM_GOT32, 26) /* 32 bit GOT entry. */ - RELOC_NUMBER (R_ARM_PLT32, 27) /* 32 bit PLT address. */ - FAKE_RELOC (FIRST_INVALID_RELOC, 28) - FAKE_RELOC (LAST_INVALID_RELOC, 249) - RELOC_NUMBER (R_ARM_RSBREL32, 250) - RELOC_NUMBER (R_ARM_THM_RPC22, 251) - RELOC_NUMBER (R_ARM_RREL32, 252) - RELOC_NUMBER (R_ARM_RABS32, 253) - RELOC_NUMBER (R_ARM_RPC24, 254) - RELOC_NUMBER (R_ARM_RBASE, 255) -END_RELOC_NUMBERS - -#endif diff --git a/contrib/binutils/include/elf/po/Make-in b/contrib/binutils/include/elf/po/Make-in deleted file mode 100644 index 0552db1..0000000 --- a/contrib/binutils/include/elf/po/Make-in +++ /dev/null @@ -1,251 +0,0 @@ -# Makefile for program source directory in GNU NLS utilities package. -# Copyright (C) 1995, 1996, 1997 by Ulrich Drepper <drepper@gnu.ai.mit.edu> -# -# This file file be copied and used freely without restrictions. It can -# be used in projects which are not available under the GNU Public License -# but which still want to provide support for the GNU gettext functionality. -# Please note that the actual code is *not* freely available. - -PACKAGE = @PACKAGE@ -VERSION = @VERSION@ - -SHELL = /bin/sh -@SET_MAKE@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ - -prefix = @prefix@ -exec_prefix = @exec_prefix@ -datadir = $(prefix)/@DATADIRNAME@ -localedir = $(datadir)/locale -gnulocaledir = $(prefix)/share/locale -gettextsrcdir = $(prefix)/share/gettext/po -subdir = po - -INSTALL = @INSTALL@ -INSTALL_DATA = @INSTALL_DATA@ -MKINSTALLDIRS = @MKINSTALLDIRS@ - -CC = @CC@ -GENCAT = @GENCAT@ -GMSGFMT = PATH=../src:$$PATH @GMSGFMT@ -MSGFMT = @MSGFMT@ -XGETTEXT = PATH=../src:$$PATH @XGETTEXT@ -MSGMERGE = PATH=../src:$$PATH msgmerge - -DEFS = @DEFS@ -CFLAGS = @CFLAGS@ -CPPFLAGS = @CPPFLAGS@ - -INCLUDES = -I.. -I$(top_srcdir)/intl - -COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS) - -SOURCES = cat-id-tbl.c -POFILES = @POFILES@ -GMOFILES = @GMOFILES@ -DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \ -stamp-cat-id $(POFILES) $(GMOFILES) $(SOURCES) - -POTFILES = \ - -CATALOGS = @CATALOGS@ -CATOBJEXT = @CATOBJEXT@ -INSTOBJEXT = @INSTOBJEXT@ - -.SUFFIXES: -.SUFFIXES: .c .o .po .pox .gmo .mo .msg .cat - -.c.o: - $(COMPILE) $< - -.po.pox: - $(MAKE) $(PACKAGE).pot - $(MSGMERGE) $< $(srcdir)/$(PACKAGE).pot -o $*.pox - -.po.mo: - $(MSGFMT) -o $@ $< - -.po.gmo: - file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \ - && rm -f $$file && $(GMSGFMT) -o $$file $< - -.po.cat: - sed -f ../intl/po2msg.sed < $< > $*.msg \ - && rm -f $@ && $(GENCAT) $@ $*.msg - - -all: all-@USE_NLS@ - -all-yes: $(CATALOGS) @MAINT@ $(PACKAGE).pot -all-no: - -$(srcdir)/$(PACKAGE).pot: $(POTFILES) - $(XGETTEXT) --default-domain=$(PACKAGE) --directory=$(top_srcdir) \ - --add-comments --keyword=_ --keyword=N_ \ - --files-from=$(srcdir)/POTFILES.in - rm -f $(srcdir)/$(PACKAGE).pot - mv $(PACKAGE).po $(srcdir)/$(PACKAGE).pot - -$(srcdir)/cat-id-tbl.c: stamp-cat-id; @: -$(srcdir)/stamp-cat-id: $(PACKAGE).pot - rm -f cat-id-tbl.tmp - sed -f ../intl/po2tbl.sed $(srcdir)/$(PACKAGE).pot \ - | sed -e "s/@PACKAGE NAME@/$(PACKAGE)/" > cat-id-tbl.tmp - if cmp -s cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; then \ - rm cat-id-tbl.tmp; \ - else \ - echo cat-id-tbl.c changed; \ - rm -f $(srcdir)/cat-id-tbl.c; \ - mv cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; \ - fi - cd $(srcdir) && rm -f stamp-cat-id && echo timestamp > stamp-cat-id - - -install: install-exec install-data -install-exec: -install-info: -install-data: install-data-@USE_NLS@ -install-data-no: all -install-data-yes: all - if test -r $(MKINSTALLDIRS); then \ - $(MKINSTALLDIRS) $(datadir); \ - else \ - $(top_srcdir)/mkinstalldirs $(datadir); \ - fi - @catalogs='$(CATALOGS)'; \ - for cat in $$catalogs; do \ - cat=`basename $$cat`; \ - case "$$cat" in \ - *.gmo) destdir=$(gnulocaledir);; \ - *) destdir=$(localedir);; \ - esac; \ - lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \ - dir=$$destdir/$$lang/LC_MESSAGES; \ - if test -r $(MKINSTALLDIRS); then \ - $(MKINSTALLDIRS) $$dir; \ - else \ - $(top_srcdir)/mkinstalldirs $$dir; \ - fi; \ - if test -r $$cat; then \ - $(INSTALL_DATA) $$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \ - echo "installing $$cat as $$dir/$(PACKAGE)$(INSTOBJEXT)"; \ - else \ - $(INSTALL_DATA) $(srcdir)/$$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \ - echo "installing $(srcdir)/$$cat as" \ - "$$dir/$(PACKAGE)$(INSTOBJEXT)"; \ - fi; \ - if test -r $$cat.m; then \ - $(INSTALL_DATA) $$cat.m $$dir/$(PACKAGE)$(INSTOBJEXT).m; \ - echo "installing $$cat.m as $$dir/$(PACKAGE)$(INSTOBJEXT).m"; \ - else \ - if test -r $(srcdir)/$$cat.m ; then \ - $(INSTALL_DATA) $(srcdir)/$$cat.m \ - $$dir/$(PACKAGE)$(INSTOBJEXT).m; \ - echo "installing $(srcdir)/$$cat as" \ - "$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \ - else \ - true; \ - fi; \ - fi; \ - done - if test "$(PACKAGE)" = "gettext"; then \ - if test -r $(MKINSTALLDIRS); then \ - $(MKINSTALLDIRS) $(gettextsrcdir); \ - else \ - $(top_srcdir)/mkinstalldirs $(gettextsrcdir); \ - fi; \ - $(INSTALL_DATA) $(srcdir)/Makefile.in.in \ - $(gettextsrcdir)/Makefile.in.in; \ - else \ - : ; \ - fi - -# Define this as empty until I found a useful application. -installcheck: - -uninstall: - catalogs='$(CATALOGS)'; \ - for cat in $$catalogs; do \ - cat=`basename $$cat`; \ - lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \ - rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \ - rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \ - rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \ - rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \ - done - rm -f $(gettextsrcdir)/po-Makefile.in.in - -check: all - -cat-id-tbl.o: ../intl/libgettext.h - -dvi info tags TAGS ID: - -mostlyclean: - rm -f core core.* *.pox $(PACKAGE).po *.old.po cat-id-tbl.tmp - rm -fr *.o - -clean: mostlyclean - -distclean: clean - rm -f Makefile Makefile.in POTFILES *.mo *.msg *.cat *.cat.m - -maintainer-clean: distclean - @echo "This command is intended for maintainers to use;" - @echo "it deletes files that may require special tools to rebuild." - rm -f $(GMOFILES) - -distdir = ../$(PACKAGE)-$(VERSION)/$(subdir) -dist distdir: update-po $(DISTFILES) - dists="$(DISTFILES)"; \ - for file in $$dists; do \ - ln $(srcdir)/$$file $(distdir) 2> /dev/null \ - || cp -p $(srcdir)/$$file $(distdir); \ - done - -update-po: Makefile - $(MAKE) $(PACKAGE).pot - PATH=`pwd`/../src:$$PATH; \ - cd $(srcdir); \ - catalogs='$(CATALOGS)'; \ - for cat in $$catalogs; do \ - cat=`basename $$cat`; \ - lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \ - mv $$lang.po $$lang.old.po; \ - echo "$$lang:"; \ - if $(MSGMERGE) $$lang.old.po $(PACKAGE).pot -o $$lang.po; then \ - rm -f $$lang.old.po; \ - else \ - echo "msgmerge for $$cat failed!"; \ - rm -f $$lang.po; \ - mv $$lang.old.po $$lang.po; \ - fi; \ - done - -POTFILES: POTFILES.in - ( if test 'x$(srcdir)' != 'x.'; then \ - posrcprefix='$(top_srcdir)/'; \ - else \ - posrcprefix="../"; \ - fi; \ - rm -f $@-t $@ \ - && (sed -e '/^#/d' -e '/^[ ]*$$/d' \ - -e "s@.*@ $$posrcprefix& \\\\@" < $(srcdir)/$@.in \ - | sed -e '$$s/\\$$//') > $@-t \ - && chmod a-w $@-t \ - && mv $@-t $@ ) - -POTFILES.in: @MAINT@ ../Makefile - cd .. && $(MAKE) po/POTFILES.in - -Makefile: Make-in ../config.status POTFILES - cd .. \ - && CONFIG_FILES=$(subdir)/Makefile.in:$(subdir)/Make-in \ - CONFIG_HEADERS= $(SHELL) ./config.status - -# Tell versions [3.59,3.63) of GNU make not to export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/contrib/binutils/include/elf/po/POTFILES.in b/contrib/binutils/include/elf/po/POTFILES.in deleted file mode 100644 index a3a0586..0000000 --- a/contrib/binutils/include/elf/po/POTFILES.in +++ /dev/null @@ -1,55 +0,0 @@ -addr2line.c -ar.c -arsup.c -arsup.h -bucomm.c -bucomm.h -budbg.h -coffdump.c -coffgrok.c -coffgrok.h -debug.c -debug.c -debug.h -dlltool.c -dlltool.h -dllwrap.c -dyn-string.c -dyn-string.h -filemode.c -ieee.c -ieee.c -is-ranlib.c -is-strip.c -maybe-ranlib.c -maybe-strip.c -nlmconv.c -nlmconv.h -nm.c -not-ranlib.c -not-strip.c -objcopy.c -objdump.c -prdbg.c -rdcoff.c -rdcoff.c -rddbg.c -rddbg.c -readelf.c -rename.c -resbin.c -rescoff.c -resrc.c -resres.c -size.c -srconv.c -stabs.c -stabs.c -strings.c -sysdump.c -version.c -windres.c -windres.h -winduni.c -winduni.h -wrstabs.c diff --git a/contrib/binutils/include/elf/po/binutils.pot b/contrib/binutils/include/elf/po/binutils.pot deleted file mode 100644 index ed7ba0c..0000000 --- a/contrib/binutils/include/elf/po/binutils.pot +++ /dev/null @@ -1,3756 +0,0 @@ -# SOME DESCRIPTIVE TITLE. -# Copyright (C) YEAR Free Software Foundation, Inc. -# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. -# -#, fuzzy -msgid "" -msgstr "" -"Project-Id-Version: PACKAGE VERSION\n" -"POT-Creation-Date: 2000-04-05 14:09+0930\n" -"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" -"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" -"Language-Team: LANGUAGE <LL@li.org>\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=CHARSET\n" -"Content-Transfer-Encoding: ENCODING\n" - -#: addr2line.c:76 -#, c-format -msgid "" -"Usage: %s [-CfsHV] [-b bfdname] [--target=bfdname]\n" -" [-e executable] [--exe=executable] [--demangle]\n" -" [--basenames] [--functions] [addr addr ...]\n" -msgstr "" - -#: addr2line.c:83 ar.c:286 nlmconv.c:1141 nm.c:306 objcopy.c:358 objcopy.c:390 -#: objdump.c:277 readelf.c:1703 size.c:89 strings.c:512 windres.c:737 -#, c-format -msgid "Report bugs to %s\n" -msgstr "" - -#: addr2line.c:243 -#, c-format -msgid "%s: can not get addresses from archive" -msgstr "" - -#: ar.c:235 -#, c-format -msgid "no entry %s in archive\n" -msgstr "" - -#: ar.c:252 -#, c-format -msgid "" -"Usage: %s [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file " -"file...\n" -msgstr "" - -#: ar.c:255 -#, c-format -msgid " %s -M [<mri-script]\n" -msgstr "" - -#: ar.c:256 -msgid " commands:\n" -msgstr "" - -#: ar.c:257 -msgid " d - delete file(s) from the archive\n" -msgstr "" - -#: ar.c:258 -msgid " m[ab] - move file(s) in the archive\n" -msgstr "" - -#: ar.c:259 -msgid " p - print file(s) found in the archive\n" -msgstr "" - -#: ar.c:260 -msgid " q[f] - quick append file(s) to the archive\n" -msgstr "" - -#: ar.c:261 -msgid "" -" r[ab][f][u] - replace existing or insert new file(s) into the archive\n" -msgstr "" - -#: ar.c:262 -msgid " t - display contents of archive\n" -msgstr "" - -#: ar.c:263 -msgid " x[o] - extract file(s) from the archive\n" -msgstr "" - -#: ar.c:264 -msgid " command specific modifiers:\n" -msgstr "" - -#: ar.c:265 -msgid " [a] - put file(s) after [member-name]\n" -msgstr "" - -#: ar.c:266 -msgid " [b] - put file(s) before [member-name] (same as [i])\n" -msgstr "" - -#: ar.c:267 -msgid " [N] - use instance [count] of name\n" -msgstr "" - -#: ar.c:268 -msgid " [f] - truncate inserted file names\n" -msgstr "" - -#: ar.c:269 -msgid " [P] - use full path names when matching\n" -msgstr "" - -#: ar.c:270 -msgid " [o] - preserve original dates\n" -msgstr "" - -#: ar.c:271 -msgid "" -" [u] - only replace files that are newer than current archive " -"contents\n" -msgstr "" - -#: ar.c:272 -msgid " generic modifiers:\n" -msgstr "" - -#: ar.c:273 -msgid " [c] - do not warn if the library had to be created\n" -msgstr "" - -#: ar.c:274 -msgid " [s] - create an archive index (cf. ranlib)\n" -msgstr "" - -#: ar.c:275 -msgid " [S] - do not build a symbol table\n" -msgstr "" - -#: ar.c:276 -msgid " [v] - be verbose\n" -msgstr "" - -#: ar.c:277 -msgid " [V] - display the version number\n" -msgstr "" - -#: ar.c:281 -#, c-format -msgid "Usage: %s [-vV] archive\n" -msgstr "" - -#: ar.c:466 -msgid "two different operation options specified" -msgstr "" - -#: ar.c:541 -#, c-format -msgid "%s: illegal option -- %c\n" -msgstr "" - -#: ar.c:573 -msgid "no operation specified" -msgstr "" - -#: ar.c:576 -msgid "`u' is only meaningful with the `r' option." -msgstr "" - -#: ar.c:586 -msgid "`N' is only meaningful with the `x' and 'd' options." -msgstr "" - -#: ar.c:589 -msgid "Value for `N' must be positive." -msgstr "" - -#: ar.c:672 -#, c-format -msgid "%s: internal error -- this option not implemented\n" -msgstr "" - -#: ar.c:790 ar.c:841 ar.c:1283 objcopy.c:1104 -#, c-format -msgid "internal stat error on %s" -msgstr "" - -#: ar.c:810 ar.c:878 -#, c-format -msgid "%s is not a valid archive" -msgstr "" - -#: ar.c:846 -#, c-format -msgid "stat returns negative size for %s" -msgstr "" - -#: ar.c:967 -#, c-format -msgid "%s is not an archive" -msgstr "" - -#: ar.c:974 -#, c-format -msgid "%s: creating %s\n" -msgstr "" - -#: ar.c:1181 -#, c-format -msgid "No member named `%s'\n" -msgstr "" - -#: ar.c:1233 -#, c-format -msgid "%s: no entry %s in archive %s!\n" -msgstr "" - -#: ar.c:1395 -#, c-format -msgid "%s: no archive map to update" -msgstr "" - -#: arsup.c:87 -#, c-format -msgid "No entry %s in archive.\n" -msgstr "" - -#: arsup.c:119 -#, c-format -msgid "Can't open file %s\n" -msgstr "" - -#: arsup.c:167 -#, c-format -msgid "%s: Can't open output archive %s\n" -msgstr "" - -#: arsup.c:179 -#, c-format -msgid "%s: Can't open input archive %s\n" -msgstr "" - -#: arsup.c:185 -#, c-format -msgid "%s: file %s is not an archive\n" -msgstr "" - -#: arsup.c:226 -#, c-format -msgid "%s: no output archive specified yet\n" -msgstr "" - -#: arsup.c:246 arsup.c:281 arsup.c:317 arsup.c:337 arsup.c:395 -#, c-format -msgid "%s: no open output archive\n" -msgstr "" - -#: arsup.c:254 arsup.c:355 arsup.c:375 -#, c-format -msgid "%s: can't open file %s\n" -msgstr "" - -#: arsup.c:302 arsup.c:371 arsup.c:450 -#, c-format -msgid "%s: can't find module file %s\n" -msgstr "" - -#: arsup.c:402 -#, c-format -msgid "Current open archive is %s\n" -msgstr "" - -#: arsup.c:429 -#, c-format -msgid "%s: no open archive\n" -msgstr "" - -#: bucomm.c:139 -#, c-format -msgid "can't set BFD default target to `%s': %s" -msgstr "" - -#: bucomm.c:151 -#, c-format -msgid "%s: Matching formats:" -msgstr "" - -#: bucomm.c:168 -msgid "Supported targets:" -msgstr "" - -#: bucomm.c:170 -#, c-format -msgid "%s: supported targets:" -msgstr "" - -#: bucomm.c:263 -#, c-format -msgid "%s: bad number: %s" -msgstr "" - -#: coffdump.c:94 -#, c-format -msgid "#lines %d " -msgstr "" - -#: coffdump.c:456 sysdump.c:719 -#, c-format -msgid "%s: Print a human readable interpretation of a SYSROFF object file\n" -msgstr "" - -#: coffdump.c:498 srconv.c:1940 sysdump.c:755 -#, c-format -msgid "GNU %s version %s\n" -msgstr "" - -#: coffdump.c:516 srconv.c:1977 sysdump.c:775 -#, c-format -msgid "%s: no input file specified\n" -msgstr "" - -#: debug.c:653 -msgid "debug_add_to_current_namespace: no current file" -msgstr "" - -#: debug.c:736 -msgid "debug_start_source: no debug_set_filename call" -msgstr "" - -#: debug.c:795 -msgid "debug_record_function: no debug_set_filename call" -msgstr "" - -#: debug.c:851 -msgid "debug_record_parameter: no current function" -msgstr "" - -#: debug.c:885 -msgid "debug_end_function: no current function" -msgstr "" - -#: debug.c:891 -msgid "debug_end_function: some blocks were not closed" -msgstr "" - -#: debug.c:921 -msgid "debug_start_block: no current block" -msgstr "" - -#: debug.c:959 -msgid "debug_end_block: no current block" -msgstr "" - -#: debug.c:966 -msgid "debug_end_block: attempt to close top level block" -msgstr "" - -#: debug.c:992 -msgid "debug_record_line: no current unit" -msgstr "" - -#. FIXME -#: debug.c:1046 -msgid "debug_start_common_block: not implemented" -msgstr "" - -#. FIXME -#: debug.c:1058 -msgid "debug_end_common_block: not implemented" -msgstr "" - -#. FIXME. -#: debug.c:1152 -msgid "debug_record_label not implemented" -msgstr "" - -#: debug.c:1178 -msgid "debug_record_variable: no current file" -msgstr "" - -#: debug.c:1194 -msgid "debug_record_variable: no current block" -msgstr "" - -#: debug.c:1764 -msgid "debug_make_undefined_type: unsupported kind" -msgstr "" - -#: debug.c:1970 -msgid "debug_name_type: no current file" -msgstr "" - -#: debug.c:2018 -msgid "debug_tag_type: no current file" -msgstr "" - -#: debug.c:2026 -msgid "debug_tag_type: extra tag attempted" -msgstr "" - -#: debug.c:2066 -#, c-format -msgid "Warning: changing type size from %d to %d\n" -msgstr "" - -#: debug.c:2090 -msgid "debug_find_named_type: no current compilation unit" -msgstr "" - -#: debug.c:2197 -#, c-format -msgid "debug_get_real_type: circular debug information for %s\n" -msgstr "" - -#: debug.c:2662 -msgid "debug_write_type: illegal type encountered" -msgstr "" - -#: dlltool.c:770 dlltool.c:794 dlltool.c:819 -#, c-format -msgid "Internal error: Unknown machine type: %d\n" -msgstr "" - -#: dlltool.c:856 -#, c-format -msgid "Can't open def file: %s" -msgstr "" - -#: dlltool.c:861 -#, c-format -msgid "Processing def file: %s" -msgstr "" - -#: dlltool.c:865 -msgid "Processed def file" -msgstr "" - -#: dlltool.c:890 -#, c-format -msgid "Syntax error in def file %s:%d\n" -msgstr "" - -#: dlltool.c:923 -#, c-format -msgid "NAME: %s base: %x" -msgstr "" - -#: dlltool.c:926 -msgid "Can't have LIBRARY and NAME\n" -msgstr "" - -#: dlltool.c:942 -#, c-format -msgid "LIBRARY: %s base: %x" -msgstr "" - -#: dlltool.c:945 -#, c-format -msgid "%s: Can't have LIBRARY and NAME\n" -msgstr "" - -#: dlltool.c:1200 resrc.c:271 -#, c-format -msgid "wait: %s" -msgstr "" - -#: dlltool.c:1205 resrc.c:276 -#, c-format -msgid "subprocess got fatal signal %d" -msgstr "" - -#: dlltool.c:1211 -#, c-format -msgid "%s exited with status %d\n" -msgstr "" - -#: dlltool.c:1243 -#, c-format -msgid "Sucking in info from %s section in %s\n" -msgstr "" - -#: dlltool.c:1367 -#, c-format -msgid "Excluding symbol: %s\n" -msgstr "" - -#: dlltool.c:1462 dlltool.c:1473 nm.c:904 nm.c:915 objdump.c:444 objdump.c:461 -#, c-format -msgid "%s: no symbols\n" -msgstr "" - -#. FIXME: we ought to read in and block out the base relocations -#: dlltool.c:1500 -#, c-format -msgid "Done reading %s\n" -msgstr "" - -#: dlltool.c:1511 -#, c-format -msgid "Unable to open object file: %s" -msgstr "" - -#: dlltool.c:1514 -#, c-format -msgid "Scanning object file %s" -msgstr "" - -#: dlltool.c:1529 -#, c-format -msgid "Cannot produce mcore-elf dll from archive file: %s" -msgstr "" - -#: dlltool.c:1621 -msgid "Adding exports to output file" -msgstr "" - -#: dlltool.c:1666 -msgid "Added exports to output file" -msgstr "" - -#: dlltool.c:1790 -#, c-format -msgid "Generating export file: %s\n" -msgstr "" - -#: dlltool.c:1795 -#, c-format -msgid "Unable to open temporary assembler file: %s" -msgstr "" - -#: dlltool.c:1798 -#, c-format -msgid "Opened temporary file: %s" -msgstr "" - -#: dlltool.c:2012 -msgid "Generated exports file" -msgstr "" - -#: dlltool.c:2267 -#, c-format -msgid "bfd_open failed open stub file: %s" -msgstr "" - -#: dlltool.c:2270 -#, c-format -msgid "Creating stub file: %s" -msgstr "" - -#: dlltool.c:2657 -#, c-format -msgid "failed to open temporary head file: %s" -msgstr "" - -#: dlltool.c:2716 -#, c-format -msgid "failed to open temporary tail file: %s" -msgstr "" - -#: dlltool.c:2784 -#, c-format -msgid "Can't open .lib file: %s" -msgstr "" - -#: dlltool.c:2787 -#, c-format -msgid "Creating library file: %s\n" -msgstr "" - -#: dlltool.c:2846 -#, c-format -msgid "cannot delete %s: %s\n" -msgstr "" - -#: dlltool.c:2850 -msgid "Created lib file" -msgstr "" - -#: dlltool.c:2955 -#, c-format -msgid "Warning, ignoring duplicate EXPORT %s %d,%d\n" -msgstr "" - -#: dlltool.c:2961 -#, c-format -msgid "Error, duplicate EXPORT with oridinals: %s" -msgstr "" - -#: dlltool.c:3088 -msgid "Processing definitions" -msgstr "" - -#: dlltool.c:3126 -msgid "Processed definitions" -msgstr "" - -#. xgetext:c-format -#: dlltool.c:3137 -#, c-format -msgid "Usage %s <options> <object-files>\n" -msgstr "" - -#. xgetext:c-format -#: dlltool.c:3139 -#, c-format -msgid "" -" -m --machine <machine> Create as DLL for <machine>. [default: %s]\n" -msgstr "" - -#: dlltool.c:3140 -msgid "" -" possible <machine>: arm[_interwork], i386, mcore[-elf]{-le|-be}, " -"ppc, thumb\n" -msgstr "" - -#: dlltool.c:3141 -msgid " -e --output-exp <outname> Generate an export file.\n" -msgstr "" - -#: dlltool.c:3142 -msgid " -l --output-lib <outname> Generate an interface library.\n" -msgstr "" - -#: dlltool.c:3143 -msgid " -a --add-indirect Add dll indirects to export file.\n" -msgstr "" - -#: dlltool.c:3144 -msgid "" -" -D --dllname <name> Name of input dll to put into interface lib.\n" -msgstr "" - -#: dlltool.c:3145 -msgid " -d --input-def <deffile> Name of .def file to be read in.\n" -msgstr "" - -#: dlltool.c:3146 -msgid " -z --output-def <deffile> Name of .def file to be created.\n" -msgstr "" - -#: dlltool.c:3147 -msgid " --export-all-symbols Export all symbols to .def\n" -msgstr "" - -#: dlltool.c:3148 -msgid " --no-export-all-symbols Only export listed symbols\n" -msgstr "" - -#: dlltool.c:3149 -msgid " --exclude-symbols <list> Don't export <list>\n" -msgstr "" - -#: dlltool.c:3150 -msgid " --no-default-excludes Clear default exclude symbols\n" -msgstr "" - -#: dlltool.c:3151 -msgid " -b --base-file <basefile> Read linker generated base file.\n" -msgstr "" - -#: dlltool.c:3152 -msgid " -x --no-idata4 Don't generate idata$4 section.\n" -msgstr "" - -#: dlltool.c:3153 -msgid " -c --no-idata5 Don't generate idata$5 section.\n" -msgstr "" - -#: dlltool.c:3154 -msgid "" -" -U --add-underscore Add underscores to symbols in interface " -"library.\n" -msgstr "" - -#: dlltool.c:3155 -msgid " -k --kill-at Kill @<n> from exported names.\n" -msgstr "" - -#: dlltool.c:3156 -msgid " -A --add-stdcall-alias Add aliases without @<n>.\n" -msgstr "" - -#: dlltool.c:3157 -msgid " -S --as <name> Use <name> for assembler.\n" -msgstr "" - -#: dlltool.c:3158 -msgid " -f --as-flags <flags> Pass <flags> to the assembler.\n" -msgstr "" - -#: dlltool.c:3159 -msgid "" -" -C --compat-implib Create backward compatible import library.\n" -msgstr "" - -#: dlltool.c:3160 -msgid "" -" -n --no-delete Keep temp files (repeat for extra " -"preservation).\n" -msgstr "" - -#: dlltool.c:3161 -msgid " -v --verbose Be verbose.\n" -msgstr "" - -#: dlltool.c:3162 -msgid " -V --version Display the program version.\n" -msgstr "" - -#: dlltool.c:3163 -msgid " -h --help Display this information.\n" -msgstr "" - -#: dlltool.c:3165 -msgid "" -" -M --mcore-elf <outname> Process mcore-elf object files into <outname>.\n" -msgstr "" - -#: dlltool.c:3166 -msgid " -L --linker <name> Use <name> as the linker.\n" -msgstr "" - -#: dlltool.c:3167 -msgid " -F --linker-flags <flags> Pass <flags> to the linker.\n" -msgstr "" - -#: dlltool.c:3311 -#, c-format -msgid "Unable to open base-file: %s" -msgstr "" - -#: dlltool.c:3340 -#, c-format -msgid "Machine '%s' not supported" -msgstr "" - -#: dlltool.c:3443 dllwrap.c:215 -#, c-format -msgid "Tried file: %s" -msgstr "" - -#: dlltool.c:3450 dllwrap.c:222 -#, c-format -msgid "Using file: %s" -msgstr "" - -#: ieee.c:316 -msgid "unexpected end of debugging information" -msgstr "" - -#: ieee.c:411 -msgid "invalid number" -msgstr "" - -#: ieee.c:470 -msgid "invalid string length" -msgstr "" - -#: ieee.c:527 ieee.c:568 -msgid "expression stack overflow" -msgstr "" - -#: ieee.c:547 -msgid "unsupported IEEE expression operator" -msgstr "" - -#: ieee.c:562 -msgid "unknown section" -msgstr "" - -#: ieee.c:583 -msgid "expression stack underflow" -msgstr "" - -#: ieee.c:597 -msgid "expression stack mismatch" -msgstr "" - -#: ieee.c:636 -msgid "unknown builtin type" -msgstr "" - -#: ieee.c:781 -msgid "BCD float type not supported" -msgstr "" - -#: ieee.c:927 -msgid "unexpected number" -msgstr "" - -#: ieee.c:934 -msgid "unexpected record type" -msgstr "" - -#: ieee.c:967 -msgid "blocks left on stack at end" -msgstr "" - -#: ieee.c:1232 -msgid "unknown BB type" -msgstr "" - -#: ieee.c:1241 -msgid "stack overflow" -msgstr "" - -#: ieee.c:1266 -msgid "stack underflow" -msgstr "" - -#: ieee.c:1380 ieee.c:1452 ieee.c:2151 -msgid "illegal variable index" -msgstr "" - -#: ieee.c:1430 -msgid "illegal type index" -msgstr "" - -#: ieee.c:1440 ieee.c:1477 -msgid "unknown TY code" -msgstr "" - -#: ieee.c:1459 -msgid "undefined variable in TY" -msgstr "" - -#. Pascal file name. FIXME. -#: ieee.c:1870 -msgid "Pascal file name not supported" -msgstr "" - -#: ieee.c:1918 -msgid "unsupported qualifer" -msgstr "" - -#: ieee.c:2189 -msgid "undefined variable in ATN" -msgstr "" - -#: ieee.c:2232 -msgid "unknown ATN type" -msgstr "" - -#. Reserved for FORTRAN common. -#: ieee.c:2354 -msgid "unsupported ATN11" -msgstr "" - -#. We have no way to record this information. FIXME. -#: ieee.c:2381 -msgid "unsupported ATN12" -msgstr "" - -#: ieee.c:2441 -msgid "unexpected string in C++ misc" -msgstr "" - -#: ieee.c:2454 -msgid "bad misc record" -msgstr "" - -#: ieee.c:2497 -msgid "unrecognized C++ misc record" -msgstr "" - -#: ieee.c:2614 -msgid "undefined C++ object" -msgstr "" - -#: ieee.c:2648 -msgid "unrecognized C++ object spec" -msgstr "" - -#: ieee.c:2684 -msgid "unsupported C++ object type" -msgstr "" - -#: ieee.c:2694 -msgid "C++ base class not defined" -msgstr "" - -#: ieee.c:2706 ieee.c:2811 -msgid "C++ object has no fields" -msgstr "" - -#: ieee.c:2725 -msgid "C++ base class not found in container" -msgstr "" - -#: ieee.c:2832 -msgid "C++ data member not found in container" -msgstr "" - -#: ieee.c:2873 ieee.c:3023 -msgid "unknown C++ visibility" -msgstr "" - -#: ieee.c:2907 -msgid "bad C++ field bit pos or size" -msgstr "" - -#: ieee.c:2999 -msgid "bad type for C++ method function" -msgstr "" - -#: ieee.c:3009 -msgid "no type information for C++ method function" -msgstr "" - -#: ieee.c:3048 -msgid "C++ static virtual method" -msgstr "" - -#: ieee.c:3143 -msgid "unrecognized C++ object overhead spec" -msgstr "" - -#: ieee.c:3182 -msgid "undefined C++ vtable" -msgstr "" - -#: ieee.c:3253 -msgid "C++ default values not in a function" -msgstr "" - -#: ieee.c:3293 -msgid "unrecognized C++ default type" -msgstr "" - -#: ieee.c:3324 -msgid "reference parameter is not a pointer" -msgstr "" - -#: ieee.c:3409 -msgid "unrecognized C++ reference type" -msgstr "" - -#: ieee.c:3491 -msgid "C++ reference not found" -msgstr "" - -#: ieee.c:3499 -msgid "C++ reference is not pointer" -msgstr "" - -#: ieee.c:3528 ieee.c:3536 -msgid "missing required ASN" -msgstr "" - -#: ieee.c:3566 ieee.c:3574 -msgid "missing required ATN65" -msgstr "" - -#: ieee.c:3588 -msgid "bad ATN65 record" -msgstr "" - -#: ieee.c:4235 -msgid "IEEE numeric overflow: 0x" -msgstr "" - -#: ieee.c:4281 -#, c-format -msgid "IEEE string length overflow: %u\n" -msgstr "" - -#: ieee.c:5315 -#, c-format -msgid "IEEE unsupported integer type size %u\n" -msgstr "" - -#: ieee.c:5351 -#, c-format -msgid "IEEE unsupported float type size %u\n" -msgstr "" - -#: ieee.c:5387 -#, c-format -msgid "IEEE unsupported complex type size %u\n" -msgstr "" - -#: nlmconv.c:275 srconv.c:1966 -#, c-format -msgid "%s: input and output files must be different\n" -msgstr "" - -#: nlmconv.c:325 -#, c-format -msgid "%s: input file named both on command line and with INPUT\n" -msgstr "" - -#: nlmconv.c:336 -#, c-format -msgid "%s: no input file\n" -msgstr "" - -#: nlmconv.c:366 -#, c-format -msgid "%s: no name for output file\n" -msgstr "" - -#: nlmconv.c:381 -#, c-format -msgid "%s: warning:input and output formats are not compatible\n" -msgstr "" - -#: nlmconv.c:411 -msgid "make .bss section" -msgstr "" - -#: nlmconv.c:420 -msgid "make .nlmsections section" -msgstr "" - -#: nlmconv.c:422 -msgid "set .nlmsections flags" -msgstr "" - -#: nlmconv.c:450 -msgid "set .bss vma" -msgstr "" - -#: nlmconv.c:457 -msgid "set .data size" -msgstr "" - -#: nlmconv.c:638 -#, c-format -msgid "%s: warning: symbol %s imported but not in import list\n" -msgstr "" - -#: nlmconv.c:658 -msgid "set start address" -msgstr "" - -#: nlmconv.c:707 -#, c-format -msgid "%s: warning: START procedure %s not defined\n" -msgstr "" - -#: nlmconv.c:710 -#, c-format -msgid "%s: warning: EXIT procedure %s not defined\n" -msgstr "" - -#: nlmconv.c:714 -#, c-format -msgid "%s: warning: CHECK procedure %s not defined\n" -msgstr "" - -#: nlmconv.c:736 nlmconv.c:928 -msgid "custom section" -msgstr "" - -#: nlmconv.c:757 nlmconv.c:960 -msgid "help section" -msgstr "" - -#: nlmconv.c:779 nlmconv.c:979 -msgid "message section" -msgstr "" - -#: nlmconv.c:795 nlmconv.c:1012 -msgid "module section" -msgstr "" - -#: nlmconv.c:815 nlmconv.c:1029 -msgid "rpc section" -msgstr "" - -#: nlmconv.c:852 -#, c-format -msgid "%s:%s: warning: shared libraries can not have uninitialized data\n" -msgstr "" - -#: nlmconv.c:873 nlmconv.c:1049 -msgid "shared section" -msgstr "" - -#: nlmconv.c:881 -#, c-format -msgid "%s: warning: No version number given\n" -msgstr "" - -#: nlmconv.c:922 nlmconv.c:954 nlmconv.c:973 nlmconv.c:1023 nlmconv.c:1043 -#, c-format -msgid "%s:%s: read: %s\n" -msgstr "" - -#: nlmconv.c:946 -#, c-format -msgid "%s: warning: MAP and FULLMAP are not supported; try ld -M\n" -msgstr "" - -#: nlmconv.c:1121 -#, c-format -msgid "%s: Convert an object file into a NetWare Loadable Module\n" -msgstr "" - -#: nlmconv.c:1133 -#, c-format -msgid "" -"Usage: %s [-dhV] [-I bfdname] [-O bfdname] [-T header-file] [-l linker]\n" -" [--input-target=bfdname] [--output-target=bfdname]\n" -" [--header-file=file] [--linker=linker] [--debug]\n" -" [--help] [--version]\n" -" [in-file [out-file]]\n" -msgstr "" - -#: nlmconv.c:1173 -#, c-format -msgid "%s: support not compiled in for %s\n" -msgstr "" - -#: nlmconv.c:1216 -msgid "make section" -msgstr "" - -#: nlmconv.c:1230 -msgid "set section size" -msgstr "" - -#: nlmconv.c:1236 -msgid "set section alignment" -msgstr "" - -#: nlmconv.c:1240 -msgid "set section flags" -msgstr "" - -#: nlmconv.c:1251 -msgid "set .nlmsections size" -msgstr "" - -#: nlmconv.c:1339 nlmconv.c:1347 nlmconv.c:1356 nlmconv.c:1361 -msgid "set .nlmsection contents" -msgstr "" - -#: nlmconv.c:1864 -msgid "stub section sizes" -msgstr "" - -#: nlmconv.c:1913 -msgid "writing stub" -msgstr "" - -#: nlmconv.c:2003 -#, c-format -msgid "%s: unresolved PC relative reloc against %s\n" -msgstr "" - -#: nlmconv.c:2068 -#, c-format -msgid "%s: overflow when adjusting relocation against %s\n" -msgstr "" - -#: nlmconv.c:2191 -#, c-format -msgid "%s: execution of %s failed: " -msgstr "" - -#: nlmconv.c:2206 -#, c-format -msgid "%s: Execution of %s failed\n" -msgstr "" - -#: nm.c:294 -#, c-format -msgid "" -"Usage: %s [-aABCDglnopPrsuvV] [-t radix] [--radix=radix] [--target=bfdname]\n" -" [--debug-syms] [--extern-only] [--print-armap] [--print-file-name]\n" -" [--numeric-sort] [--no-sort] [--reverse-sort] [--size-sort]\n" -" [--undefined-only] [--portability] [-f {bsd,sysv,posix}]\n" -" [--format={bsd,sysv,posix}] [--demangle] [--no-demangle] [--dynamic]\n" -" [--defined-only] [--line-numbers]\n" -" [--version] [--help]\n" -" [file...]\n" -msgstr "" - -#: nm.c:339 -#, c-format -msgid "%s: %s: invalid radix\n" -msgstr "" - -#: nm.c:365 -#, c-format -msgid "%s: %s: invalid output format\n" -msgstr "" - -#: nm.c:492 -#, c-format -msgid "%s: data size %ld\n" -msgstr "" - -#: nm.c:1283 -#, c-format -msgid "" -"\n" -"\n" -"Undefined symbols from %s:\n" -"\n" -msgstr "" - -#: nm.c:1285 -#, c-format -msgid "" -"\n" -"\n" -"Symbols from %s:\n" -"\n" -msgstr "" - -#: nm.c:1286 nm.c:1340 -msgid "" -"Name Value Class Type Size Line " -"Section\n" -"\n" -msgstr "" - -#: nm.c:1337 -#, c-format -msgid "" -"\n" -"\n" -"Undefined symbols from %s[%s]:\n" -"\n" -msgstr "" - -#: nm.c:1339 -#, c-format -msgid "" -"\n" -"\n" -"Symbols from %s[%s]:\n" -"\n" -msgstr "" - -#: nm.c:1510 -msgid "" -"\n" -"Archive index:\n" -msgstr "" - -#: objcopy.c:309 -#, c-format -msgid "Usage: %s <switches> in-file [out-file]\n" -msgstr "" - -#: objcopy.c:310 objcopy.c:368 -msgid " The switches are:\n" -msgstr "" - -#: objcopy.c:311 -msgid "" -" -I --input-target <bfdname> Assume input file is in format <bfdname>\n" -" -O --output-target <bfdname> Create an output file in format " -"<bfdname>\n" -" -F --target <bfdname> Set both input and output format to " -"<bfdname>\n" -" --debugging Convert debugging information, if " -"possible\n" -" -p --preserve-dates Copy modified/access timestamps to the " -"output\n" -" -j --only-section <name> Only copy section <name> into the output\n" -" -R --remove-section <name> Remove section <name> from the output\n" -" -S --strip-all Remove all symbol and relocation " -"information\n" -" -g --strip-debug Remove all debugging symbols\n" -" --strip-unneeded Remove all symbols not needed by " -"relocations\n" -" -N --strip-symbol <name> Do not copy symbol <name>\n" -" -K --keep-symbol <name> Only copy symbol <name>\n" -" -L --localize-symbol <name> Force symbol <name> to be marked as a " -"local\n" -" -W --weaken-symbol <name> Force symbol <name> to be marked as a " -"weak\n" -" --weaken Force all global symbols to be marked as " -"weak\n" -" -x --discard-all Remove all non-global symbols\n" -" -X --discard-locals Remove any compiler-generated symbols\n" -" -i --interleave <number> Only copy one out of every <number> " -"bytes\n" -" -b --byte <num> Select byte <num> in every interleaved " -"block\n" -" --gap-fill <val> Fill gaps between sections with <val>\n" -" --pad-to <addr> Pad the last section up to address " -"<addr>\n" -" --set-start <addr> Set the start address to <addr>\n" -" {--change-start|--adjust-start} <incr>\n" -" Add <incr> to the start address\n" -" {--change-addresses|--adjust-vma} <incr>\n" -" Add <incr> to LMA, VMA and start " -"addresses\n" -" {--change-section-address|--adjust-section-vma} <name>{=|+|-}<val>\n" -" Change LMA and VMA of section <name> by " -"<val>\n" -" --change-section-lma <name>{=|+|-}<val>\n" -" Change the LMA of section <name> by " -"<val>\n" -" --change-section-vma <name>{=|+|-}<val>\n" -" Change the VMA of section <name> by " -"<val>\n" -" {--[no-]change-warnings|--[no-]adjust-warnings}\n" -" Warn if a named section does not exist\n" -" --set-section-flags <name>=<flags>\n" -" Set section <name>'s properties to " -"<flags>\n" -" --add-section <name>=<file> Add section <name> found in <file> to " -"output\n" -" --change-leading-char Force output format's leading character " -"style\n" -" --remove-leading-char Remove leading character from global " -"symbols\n" -" --redefine-sym <old>=<new> Redefine symbol name <old> to <new>\n" -" -v --verbose List all object files modified\n" -" -V --version Display this program's version number\n" -" -h --help Display this output\n" -msgstr "" - -#: objcopy.c:367 -#, c-format -msgid "Usage: %s <switches> in-file(s)\n" -msgstr "" - -#: objcopy.c:369 -msgid "" -" -I --input-target <bfdname> Assume input file is in format <bfdname>\n" -" -O --output-target <bfdname> Create an output file in format " -"<bfdname>\n" -" -F --target <bfdname> Set both input and output format to " -"<bfdname>\n" -" -p --preserve-dates Copy modified/access timestamps to the " -"output\n" -" -R --remove-section <name> Remove section <name> from the output\n" -" -s --strip-all Remove all symbol and relocation " -"information\n" -" -g -S --strip-debug Remove all debugging symbols\n" -" --strip-unneeded Remove all symbols not needed by " -"relocations\n" -" -N --strip-symbol <name> Do not copy symbol <name>\n" -" -K --keep-symbol <name> Only copy symbol <name>\n" -" -x --discard-all Remove all non-global symbols\n" -" -X --discard-locals Remove any compiler-generated symbols\n" -" -v --verbose List all object files modified\n" -" -V --version Display this program's version number\n" -" -h --help Display this output\n" -" -o <file> Place stripped output into <file>\n" -msgstr "" - -#: objcopy.c:439 -#, c-format -msgid "unrecognized section flag `%s'" -msgstr "" - -#: objcopy.c:440 -#, c-format -msgid "supported flags: %s" -msgstr "" - -#: objcopy.c:692 -#, c-format -msgid "%s: Multiple redefinition of symbol \"%s\"" -msgstr "" - -#: objcopy.c:699 -#, c-format -msgid "%s: Symbol \"%s\" is target of more than one redefinition" -msgstr "" - -#: objcopy.c:753 -#, c-format -msgid "copy from %s(%s) to %s(%s)\n" -msgstr "" - -#: objcopy.c:772 -#, c-format -msgid "Warning: Output file cannot represent architecture %s" -msgstr "" - -#: objcopy.c:799 -#, c-format -msgid "can't create section `%s': %s" -msgstr "" - -#: objcopy.c:885 -#, c-format -msgid "Can't fill gap after %s: %s" -msgstr "" - -#: objcopy.c:910 -#, c-format -msgid "Can't add padding to %s: %s" -msgstr "" - -#: objcopy.c:1048 -#, c-format -msgid "%s: error copying private BFD data: %s" -msgstr "" - -#: objcopy.c:1082 -#, c-format -msgid "cannot mkdir %s for archive copying (error: %s)" -msgstr "" - -#: objcopy.c:1351 -#, c-format -msgid "%s: section `%s': error in %s: %s" -msgstr "" - -#: objcopy.c:1625 -#, c-format -msgid "%s: can't create debugging section: %s" -msgstr "" - -#: objcopy.c:1640 -#, c-format -msgid "%s: can't set debugging section contents: %s" -msgstr "" - -#: objcopy.c:1649 -#, c-format -msgid "%s: don't know how to write debugging information for %s" -msgstr "" - -#: objcopy.c:1754 -#, c-format -msgid "%s: cannot stat: %s" -msgstr "" - -#: objcopy.c:1804 -msgid "byte number must be non-negative" -msgstr "" - -#: objcopy.c:1810 -msgid "interleave must be positive" -msgstr "" - -#: objcopy.c:1830 objcopy.c:1838 -#, c-format -msgid "%s both copied and removed" -msgstr "" - -#: objcopy.c:1907 objcopy.c:1977 objcopy.c:2078 objcopy.c:2106 -#, c-format -msgid "bad format for %s" -msgstr "" - -#: objcopy.c:1910 -#, c-format -msgid "cannot stat: %s: %s" -msgstr "" - -#: objcopy.c:1928 -#, c-format -msgid "cannot open: %s: %s" -msgstr "" - -#: objcopy.c:1932 -#, c-format -msgid "%s: fread failed" -msgstr "" - -#: objcopy.c:2046 -#, c-format -msgid "Warning: truncating gap-fill from 0x%s to 0x%x" -msgstr "" - -#: objcopy.c:2140 -msgid "byte number must be less than interleave" -msgstr "" - -#: objcopy.c:2159 -#, c-format -msgid "Cannot stat: %s: %s" -msgstr "" - -#: objcopy.c:2199 objcopy.c:2213 -#, c-format -msgid "%s %s%c0x%s never used" -msgstr "" - -#: objdump.c:229 -#, c-format -msgid "Usage: %s <switches> file(s)\n" -msgstr "" - -#: objdump.c:230 -msgid " At least one of the following switches must be given:\n" -msgstr "" - -#: objdump.c:231 -msgid "" -" -a --archive-headers Display archive header information\n" -" -f --file-headers Display the contents of the overall file header\n" -" -p --private-headers Display object format specific file header " -"contents\n" -" -h --[section-]headers Display the contents of the section headers\n" -" -x --all-headers Display the contents of all headers\n" -" -d --disassemble Display assembler contents of executable " -"sections\n" -" -D --disassemble-all Display assembler contents of all sections\n" -" -S --source Intermix source code with disassembly\n" -" -s --full-contents Display the full contents of all sections " -"requested\n" -" -g --debugging Display debug information in object file\n" -" -G --stabs Display the STABS contents of an ELF format file\n" -" -t --syms Display the contents of the symbol table(s)\n" -" -T --dynamic-syms Display the contents of the dynamic symbol table\n" -" -r --reloc Display the relocation entries in the file\n" -" -R --dynamic-reloc Display the dynamic relocation entries in the " -"file\n" -" -V --version Display this program's version number\n" -" -i --info List object formats and architectures supported\n" -" -H --help Display this information\n" -msgstr "" - -#: objdump.c:253 -msgid "" -"\n" -" The following switches are optional:\n" -msgstr "" - -#: objdump.c:254 -msgid "" -" -b --target <bfdname> Specify the target object format as " -"<bfdname>\n" -" -m --architecture <machine> Specify the target architecture as " -"<machine>\n" -" -j --section <name> Only display information for section " -"<name>\n" -" -M --disassembler-options <o> Pass text <o> on to the disassembler\n" -" -EB --endian=big Assume big endian format when " -"disassembling\n" -" -EL --endian=little Assume little endian format when " -"disassembling\n" -" --file-start-context Include context from start of file (with " -"-S)\n" -" -l --line-numbers Include line numbers and filenames in " -"output\n" -" -C --demangle Decode mangled/processed symbol names\n" -" -w --wide Format output for more than 80 columns\n" -" -z --disassemble-zeroes Do not skip blocks of zeroes when " -"disassembling\n" -" --start-address <addr> Only process data whoes address is >= " -"<addr>\n" -" --stop-address <addr> Only process data whoes address is <= " -"<addr>\n" -" --prefix-addresses Print complete address alongside " -"disassembly\n" -" --[no-]show-raw-insn Display hex alongside symbolic disassembly\n" -" --adjust-vma <offset> Add <offset> to all displayed section " -"addresses\n" -"\n" -msgstr "" - -#: objdump.c:420 -msgid "Sections:\n" -msgstr "" - -#: objdump.c:423 -msgid "Idx Name Size VMA LMA File off Algn" -msgstr "" - -#: objdump.c:425 -msgid "" -"Idx Name Size VMA LMA File off " -"Algn" -msgstr "" - -#: objdump.c:429 -msgid " Flags" -msgstr "" - -#: objdump.c:479 -#, c-format -msgid "%s: %s: not a dynamic object\n" -msgstr "" - -#: objdump.c:496 -#, c-format -msgid "%s: %s: No dynamic symbols\n" -msgstr "" - -#: objdump.c:1200 -msgid "Out of virtual memory\n" -msgstr "" - -#: objdump.c:1611 -#, c-format -msgid "%s: Can't use supplied machine %s\n" -msgstr "" - -#: objdump.c:1632 -#, c-format -msgid "%s: Can't disassemble for architecture %s\n" -msgstr "" - -#: objdump.c:1709 -#, c-format -msgid "Disassembly of section %s:\n" -msgstr "" - -#: objdump.c:1883 -#, c-format -msgid "" -"No %s section present\n" -"\n" -msgstr "" - -#: objdump.c:1890 -#, c-format -msgid "%s: %s has no %s section\n" -msgstr "" - -#: objdump.c:1904 objdump.c:1916 -#, c-format -msgid "%s: Reading %s section of %s failed: %s\n" -msgstr "" - -#: objdump.c:1959 -#, c-format -msgid "" -"Contents of %s section:\n" -"\n" -msgstr "" - -#: objdump.c:2059 -#, c-format -msgid "architecture: %s, " -msgstr "" - -#: objdump.c:2062 -#, c-format -msgid "flags 0x%08x:\n" -msgstr "" - -#: objdump.c:2075 -msgid "" -"\n" -"start address 0x" -msgstr "" - -#: objdump.c:2107 -#, c-format -msgid "" -"\n" -"%s: file format %s\n" -msgstr "" - -#: objdump.c:2150 -#, c-format -msgid "%s: printing debugging information failed\n" -msgstr "" - -#: objdump.c:2227 -#, c-format -msgid "In archive %s:\n" -msgstr "" - -#: objdump.c:2279 -#, c-format -msgid "Contents of section %s:\n" -msgstr "" - -#: objdump.c:2788 -#, c-format -msgid "BFD header file version %s\n" -msgstr "" - -#: objdump.c:2861 -#, c-format -msgid "%s: unrecognized -E option\n" -msgstr "" - -#: objdump.c:2873 -#, c-format -msgid "%s: unrecognized --endian type `%s'\n" -msgstr "" - -#: rdcoff.c:204 -#, c-format -msgid "%s: parse_coff_type: Bad type code 0x%x\n" -msgstr "" - -#: rdcoff.c:423 rdcoff.c:531 rdcoff.c:712 -#, c-format -msgid "%s: bfd_coff_get_syment failed: %s\n" -msgstr "" - -#: rdcoff.c:439 rdcoff.c:732 -#, c-format -msgid "%s: bfd_coff_get_auxent failed: %s\n" -msgstr "" - -#: rdcoff.c:798 -#, c-format -msgid "%s: %ld: .bf without preceding function\n" -msgstr "" - -#: rdcoff.c:848 -#, c-format -msgid "%s: %ld: unexpected .ef\n" -msgstr "" - -#: rddbg.c:87 -#, c-format -msgid "%s: no recognized debugging information\n" -msgstr "" - -#: rddbg.c:410 -msgid "Last stabs entries before error:\n" -msgstr "" - -#: readelf.c:303 readelf.c:329 -#, c-format -msgid "%s: Error: " -msgstr "" - -#: readelf.c:315 readelf.c:344 -#, c-format -msgid "%s: Warning: " -msgstr "" - -#: readelf.c:394 readelf.c:532 -#, c-format -msgid "Unhandled data length: %d\n" -msgstr "" - -#: readelf.c:591 -msgid "Don't know about relocations on this machine architecture\n" -msgstr "" - -#: readelf.c:631 readelf.c:660 readelf.c:692 readelf.c:720 -msgid "out of memory parsing relocs" -msgstr "" - -#: readelf.c:738 -msgid "" -" Offset Info Type Symbol's Value Symbol's Name " -"Addend\n" -msgstr "" - -#: readelf.c:741 -msgid " Offset Info Type Symbol's Value Symbol's Name\n" -msgstr "" - -#: readelf.c:885 readelf.c:887 -#, c-format -msgid "unrecognised: %-7lx" -msgstr "" - -#: readelf.c:912 -#, c-format -msgid "<string table index %3ld>" -msgstr "" - -#: readelf.c:1119 -#, c-format -msgid "Processor Specific: %lx" -msgstr "" - -#: readelf.c:1138 -#, c-format -msgid "Operating System specific: %lx" -msgstr "" - -#: readelf.c:1141 readelf.c:1506 -#, c-format -msgid "<unknown>: %lx" -msgstr "" - -#: readelf.c:1155 -msgid "NONE (None)" -msgstr "" - -#: readelf.c:1156 -msgid "REL (Relocatable file)" -msgstr "" - -#: readelf.c:1157 -msgid "EXEC (Executable file)" -msgstr "" - -#: readelf.c:1158 -msgid "DYN (Shared object file)" -msgstr "" - -#: readelf.c:1159 -msgid "CORE (Core file)" -msgstr "" - -#: readelf.c:1163 -#, c-format -msgid "Processor Specific: (%x)" -msgstr "" - -#: readelf.c:1165 -#, c-format -msgid "OS Specific: (%x)" -msgstr "" - -#: readelf.c:1167 readelf.c:1244 readelf.c:1638 -#, c-format -msgid "<unknown>: %x" -msgstr "" - -#: readelf.c:1180 -msgid "None" -msgstr "" - -#: readelf.c:1676 -msgid "Usage: readelf {options} elf-file(s)\n" -msgstr "" - -#: readelf.c:1677 -msgid " Options are:\n" -msgstr "" - -#: readelf.c:1678 -msgid " -a or --all Equivalent to: -h -l -S -s -r -d -V -A -I\n" -msgstr "" - -#: readelf.c:1679 -msgid " -h or --file-header Display the ELF file header\n" -msgstr "" - -#: readelf.c:1680 -msgid " -l or --program-headers or --segments\n" -msgstr "" - -#: readelf.c:1681 -msgid " Display the program headers\n" -msgstr "" - -#: readelf.c:1682 -msgid " -S or --section-headers or --sections\n" -msgstr "" - -#: readelf.c:1683 -msgid " Display the sections' header\n" -msgstr "" - -#: readelf.c:1684 -msgid " -e or --headers Equivalent to: -h -l -S\n" -msgstr "" - -#: readelf.c:1685 -msgid " -s or --syms or --symbols Display the symbol table\n" -msgstr "" - -#: readelf.c:1686 -msgid " -n or --notes Display the core notes (if present)\n" -msgstr "" - -#: readelf.c:1687 -msgid " -r or --relocs Display the relocations (if present)\n" -msgstr "" - -#: readelf.c:1688 -msgid " -d or --dynamic Display the dynamic segment (if present)\n" -msgstr "" - -#: readelf.c:1689 -msgid " -V or --version-info Display the version sections (if present)\n" -msgstr "" - -#: readelf.c:1690 -msgid "" -" -A or --arch-specific Display architecture specific information (if " -"any).\n" -msgstr "" - -#: readelf.c:1691 -msgid "" -" -D or --use-dynamic Use the dynamic section info when displaying " -"symbols\n" -msgstr "" - -#: readelf.c:1692 -msgid " -x <number> or --hex-dump=<number>\n" -msgstr "" - -#: readelf.c:1693 -msgid " Dump the contents of section <number>\n" -msgstr "" - -#: readelf.c:1694 -msgid " -w[liapr] or --debug-dump[=line,=info,=abbrev,=pubnames,=ranges]\n" -msgstr "" - -#: readelf.c:1695 -msgid "" -" Display the contents of DWARF2 debug sections\n" -msgstr "" - -#: readelf.c:1697 -msgid " -i <number> or --instruction-dump=<number>\n" -msgstr "" - -#: readelf.c:1698 -msgid "" -" Disassemble the contents of section <number>\n" -msgstr "" - -#: readelf.c:1700 -msgid " -I or --histogram Display histogram of bucket list lengths\n" -msgstr "" - -#: readelf.c:1701 -msgid " -v or --version Display the version number of readelf\n" -msgstr "" - -#: readelf.c:1702 -msgid " -H or --help Display this information\n" -msgstr "" - -#: readelf.c:1720 -msgid "Out of memory allocating dump request table." -msgstr "" - -#: readelf.c:1855 -#, c-format -msgid "Unrecognised debug option '%s'\n" -msgstr "" - -#: readelf.c:1880 -#, c-format -msgid "Invalid option '-%c'\n" -msgstr "" - -#: readelf.c:1893 -msgid "Nothing to do.\n" -msgstr "" - -#: readelf.c:1906 readelf.c:1923 readelf.c:3493 -msgid "none" -msgstr "" - -#: readelf.c:1907 -msgid "ELF32" -msgstr "" - -#: readelf.c:1908 -msgid "ELF64" -msgstr "" - -#: readelf.c:1910 readelf.c:1927 readelf.c:1946 -#, c-format -msgid "<unknown: %x>" -msgstr "" - -#: readelf.c:1924 -msgid "2's complement, little endian" -msgstr "" - -#: readelf.c:1925 -msgid "2's complement, big endian" -msgstr "" - -#: readelf.c:1940 -msgid "UNIX - System V" -msgstr "" - -#: readelf.c:1941 -msgid "UNIX - HP-UX" -msgstr "" - -#: readelf.c:1942 -msgid "UNIX - Linux" -msgstr "" - -#: readelf.c:1943 -msgid "Standalone App" -msgstr "" - -#: readelf.c:1944 -msgid "ARM" -msgstr "" - -#: readelf.c:1961 -msgid "Not an ELF file - it has the wrong magic bytes at the start\n" -msgstr "" - -#: readelf.c:1969 -msgid "ELF Header:\n" -msgstr "" - -#: readelf.c:1970 -msgid " Magic: " -msgstr "" - -#: readelf.c:1974 -#, c-format -msgid " Class: %s\n" -msgstr "" - -#: readelf.c:1976 -#, c-format -msgid " Data: %s\n" -msgstr "" - -#: readelf.c:1978 -#, c-format -msgid " Version: %d %s\n" -msgstr "" - -#: readelf.c:1985 -#, c-format -msgid " OS/ABI: %s\n" -msgstr "" - -#: readelf.c:1987 -#, c-format -msgid " ABI Version: %d\n" -msgstr "" - -#: readelf.c:1989 -#, c-format -msgid " Type: %s\n" -msgstr "" - -#: readelf.c:1991 -#, c-format -msgid " Machine: %s\n" -msgstr "" - -#: readelf.c:1993 -#, c-format -msgid " Version: 0x%lx\n" -msgstr "" - -#: readelf.c:1996 -msgid " Entry point address: " -msgstr "" - -#: readelf.c:1998 -msgid "" -"\n" -" Start of program headers: " -msgstr "" - -#: readelf.c:2000 -msgid "" -" (bytes into file)\n" -" Start of section headers: " -msgstr "" - -#: readelf.c:2002 -msgid " (bytes into file)\n" -msgstr "" - -#: readelf.c:2004 -#, c-format -msgid " Flags: 0x%lx%s\n" -msgstr "" - -#: readelf.c:2007 -#, c-format -msgid " Size of this header: %ld (bytes)\n" -msgstr "" - -#: readelf.c:2009 -#, c-format -msgid " Size of program headers: %ld (bytes)\n" -msgstr "" - -#: readelf.c:2011 -#, c-format -msgid " Number of program headers: %ld\n" -msgstr "" - -#: readelf.c:2013 -#, c-format -msgid " Size of section headers: %ld (bytes)\n" -msgstr "" - -#: readelf.c:2015 -#, c-format -msgid " Number of section headers: %ld\n" -msgstr "" - -#: readelf.c:2017 -#, c-format -msgid " Section header string table index: %ld\n" -msgstr "" - -#: readelf.c:2102 -msgid "" -"\n" -"There are no program headers in this file.\n" -msgstr "" - -#: readelf.c:2108 -#, c-format -msgid "" -"\n" -"Elf file type is %s\n" -msgstr "" - -#: readelf.c:2109 -msgid "Entry point " -msgstr "" - -#: readelf.c:2111 -#, c-format -msgid "" -"\n" -"There are %d program headers, starting at offset " -msgstr "" - -#: readelf.c:2122 readelf.c:2298 readelf.c:2340 readelf.c:2383 readelf.c:2424 -#: readelf.c:2932 readelf.c:2973 readelf.c:3149 readelf.c:4111 readelf.c:4125 -#: readelf.c:7023 readelf.c:7063 -msgid "Out of memory\n" -msgstr "" - -#: readelf.c:2140 -#, c-format -msgid "" -"\n" -"Program Header%s:\n" -msgstr "" - -#: readelf.c:2144 -msgid "" -" Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align\n" -msgstr "" - -#: readelf.c:2148 -msgid " Type Offset VirtAddr PhysAddr\n" -msgstr "" - -#: readelf.c:2150 -msgid " FileSiz MemSiz Flags Align\n" -msgstr "" - -#: readelf.c:2208 -msgid "more than one dynamic segment\n" -msgstr "" - -#: readelf.c:2216 -msgid "Unable to find program interpreter name\n" -msgstr "" - -#: readelf.c:2223 -#, c-format -msgid "" -"\n" -" [Requesting program interpreter: %s]" -msgstr "" - -#: readelf.c:2241 -msgid "" -"\n" -" Section to Segment mapping:\n" -msgstr "" - -#: readelf.c:2242 -msgid " Segment Sections...\n" -msgstr "" - -#: readelf.c:2505 -msgid "" -"\n" -"There are no sections in this file.\n" -msgstr "" - -#: readelf.c:2511 -#, c-format -msgid "There are %d section headers, starting at offset 0x%lx:\n" -msgstr "" - -#: readelf.c:2551 -msgid "File contains multiple dynamic symbol tables\n" -msgstr "" - -#: readelf.c:2564 -msgid "File contains multiple dynamic string tables\n" -msgstr "" - -#: readelf.c:2591 -#, c-format -msgid "" -"\n" -"Section Header%s:\n" -msgstr "" - -#: readelf.c:2595 -msgid "" -" [Nr] Name Type Addr Off Size ES Flg Lk " -"Inf Al\n" -msgstr "" - -#: readelf.c:2598 -msgid " [Nr] Name Type Address Offset\n" -msgstr "" - -#: readelf.c:2599 -msgid " Size EntSize Flags Link Info Align\n" -msgstr "" - -#: readelf.c:2646 -msgid "" -"Key to Flags: W (write), A (alloc), X (execute), M (merge), S (strings)\n" -msgstr "" - -#: readelf.c:2647 -msgid "" -" I (info), L (link order), O (extra OS processing required)\n" -msgstr "" - -#: readelf.c:2648 -msgid " o (os specific), p (processor specific) x (unknown)\n" -msgstr "" - -#: readelf.c:2706 -#, c-format -msgid "" -"\n" -"Relocation section at offset 0x%lx contains %ld bytes:\n" -msgstr "" - -#: readelf.c:2713 -msgid "" -"\n" -"There are no dynamic relocations in this file.\n" -msgstr "" - -#: readelf.c:2741 -msgid "" -"\n" -"Relocation section " -msgstr "" - -#: readelf.c:2748 -#, c-format -msgid " at offset 0x%lx contains %lu entries:\n" -msgstr "" - -#: readelf.c:2776 -msgid "" -"\n" -"There are no relocations in this file.\n" -msgstr "" - -#: readelf.c:3026 -msgid "" -"\n" -"There is no dynamic segment in this file.\n" -msgstr "" - -#: readelf.c:3060 -msgid "Unable to seek to end of file!" -msgstr "" - -#: readelf.c:3069 -msgid "Unable to determine the number of symbols to load\n" -msgstr "" - -#: readelf.c:3099 -msgid "Unable to seek to end of file\n" -msgstr "" - -#: readelf.c:3105 -msgid "Unable to determine the length of the dynamic string table\n" -msgstr "" - -#: readelf.c:3166 -#, c-format -msgid "" -"\n" -"Dynamic segment at offset 0x%x contains %ld entries:\n" -msgstr "" - -#: readelf.c:3169 -msgid " Tag Type Name/Value\n" -msgstr "" - -#: readelf.c:3200 -msgid "Auxiliary library" -msgstr "" - -#: readelf.c:3202 -msgid "Filter library" -msgstr "" - -#: readelf.c:3218 readelf.c:3239 readelf.c:3265 -msgid "Flags:" -msgstr "" - -#: readelf.c:3220 readelf.c:3241 readelf.c:3267 -msgid " None\n" -msgstr "" - -#: readelf.c:3370 -#, c-format -msgid "Shared library: [%s]" -msgstr "" - -#: readelf.c:3373 -msgid " program interpreter" -msgstr "" - -#: readelf.c:3377 -#, c-format -msgid "Library soname: [%s]" -msgstr "" - -#: readelf.c:3381 -#, c-format -msgid "Library rpath: [%s]" -msgstr "" - -#: readelf.c:3442 -#, c-format -msgid "Not needed object: [%s]\n" -msgstr "" - -#: readelf.c:3539 -#, c-format -msgid "" -"\n" -"Version definition section '%s' contains %ld entries:\n" -msgstr "" - -#: readelf.c:3542 -msgid " Addr: 0x" -msgstr "" - -#: readelf.c:3544 readelf.c:3732 -#, c-format -msgid " Offset: %#08lx Link: %lx (%s)\n" -msgstr "" - -#: readelf.c:3574 -#, c-format -msgid " %#06x: Rev: %d Flags: %s" -msgstr "" - -#: readelf.c:3577 -#, c-format -msgid " Index: %d Cnt: %d " -msgstr "" - -#: readelf.c:3588 -#, c-format -msgid "Name: %s\n" -msgstr "" - -#: readelf.c:3590 -#, c-format -msgid "Name index: %ld\n" -msgstr "" - -#: readelf.c:3605 -#, c-format -msgid " %#06x: Parent %d: %s\n" -msgstr "" - -#: readelf.c:3608 -#, c-format -msgid " %#06x: Parent %d, name index: %ld\n" -msgstr "" - -#: readelf.c:3627 -#, c-format -msgid "" -"\n" -"Version needs section '%s' contains %ld entries:\n" -msgstr "" - -#: readelf.c:3630 -msgid " Addr: 0x" -msgstr "" - -#: readelf.c:3632 -#, c-format -msgid " Offset: %#08lx Link to section: %ld (%s)\n" -msgstr "" - -#: readelf.c:3658 -#, c-format -msgid " %#06x: Version: %d" -msgstr "" - -#: readelf.c:3661 -#, c-format -msgid " File: %s" -msgstr "" - -#: readelf.c:3663 -#, c-format -msgid " File: %lx" -msgstr "" - -#: readelf.c:3665 -#, c-format -msgid " Cnt: %d\n" -msgstr "" - -#: readelf.c:3683 -#, c-format -msgid " %#06x: Name: %s" -msgstr "" - -#: readelf.c:3686 -#, c-format -msgid " %#06x: Name index: %lx" -msgstr "" - -#: readelf.c:3689 -#, c-format -msgid " Flags: %s Version: %d\n" -msgstr "" - -#: readelf.c:3727 -#, c-format -msgid "" -"\n" -"Version symbols section '%s' contains %d entries:\n" -msgstr "" - -#: readelf.c:3730 -msgid " Addr: " -msgstr "" - -#: readelf.c:3760 -msgid " 0 (*local*) " -msgstr "" - -#: readelf.c:3764 -msgid " 1 (*global*) " -msgstr "" - -#: readelf.c:3986 -msgid "" -"\n" -"No version information found in this file.\n" -msgstr "" - -#: readelf.c:4004 readelf.c:4039 -#, c-format -msgid "<processor specific>: %d" -msgstr "" - -#: readelf.c:4006 readelf.c:4051 -#, c-format -msgid "<OS specific>: %d" -msgstr "" - -#: readelf.c:4008 readelf.c:4054 -#, c-format -msgid "<unknown>: %d" -msgstr "" - -#: readelf.c:4117 -msgid "Unable to read in dynamic data\n" -msgstr "" - -#: readelf.c:4159 -msgid "Unable to seek to start of dynamic information" -msgstr "" - -#: readelf.c:4165 -msgid "Failed to read in number of buckets\n" -msgstr "" - -#: readelf.c:4171 -msgid "Failed to read in number of chains\n" -msgstr "" - -#: readelf.c:4191 -msgid "" -"\n" -"Symbol table for image:\n" -msgstr "" - -#: readelf.c:4193 -msgid " Num Buc: Value Size Type Bind Vis Ndx Name\n" -msgstr "" - -#: readelf.c:4195 -msgid " Num Buc: Value Size Type Bind Vis Ndx Name\n" -msgstr "" - -#: readelf.c:4239 -#, c-format -msgid "" -"\n" -"Symbol table '%s' contains %lu entries:\n" -msgstr "" - -#: readelf.c:4243 -msgid " Num: Value Size Type Bind Vis Ndx Name\n" -msgstr "" - -#: readelf.c:4245 -msgid " Num: Value Size Type Bind Vis Ndx Name\n" -msgstr "" - -#: readelf.c:4354 -msgid "bad dynamic symbol" -msgstr "" - -#: readelf.c:4413 -msgid "" -"\n" -"Dynamic symbol information is not available for displaying symbols.\n" -msgstr "" - -#: readelf.c:4425 -#, c-format -msgid "" -"\n" -"Histogram for bucket list length (total of %d buckets):\n" -msgstr "" - -#: readelf.c:4427 -msgid " Length Number %% of total Coverage\n" -msgstr "" - -#: readelf.c:4432 readelf.c:4451 readelf.c:6704 readelf.c:6897 -msgid "Out of memory" -msgstr "" - -#: readelf.c:4500 -#, c-format -msgid "" -"\n" -"Dynamic info segment at offset 0x%lx contains %d entries:\n" -msgstr "" - -#: readelf.c:4503 -msgid " Num: Name BoundTo Flags\n" -msgstr "" - -#: readelf.c:4551 -#, c-format -msgid "" -"\n" -"Assembly dump of section %s\n" -msgstr "" - -#: readelf.c:4574 -#, c-format -msgid "" -"\n" -"Section '%s' has no data to dump.\n" -msgstr "" - -#: readelf.c:4579 -#, c-format -msgid "" -"\n" -"Hex dump of section '%s':\n" -msgstr "" - -#: readelf.c:4731 -msgid "badly formed extended line op encountered!" -msgstr "" - -#: readelf.c:4738 -#, c-format -msgid " Extended opcode %d: " -msgstr "" - -#: readelf.c:4743 -msgid "" -"End of Sequence\n" -"\n" -msgstr "" - -#: readelf.c:4749 -#, c-format -msgid "set Address to 0x%lx\n" -msgstr "" - -#: readelf.c:4754 -msgid " define new File Table entry\n" -msgstr "" - -#: readelf.c:4755 readelf.c:4877 -msgid " Entry\tDir\tTime\tSize\tName\n" -msgstr "" - -#: readelf.c:4757 -#, c-format -msgid " %d\t" -msgstr "" - -#: readelf.c:4760 readelf.c:4762 readelf.c:4764 readelf.c:4889 readelf.c:4891 -#: readelf.c:4893 -#, c-format -msgid "%lu\t" -msgstr "" - -#: readelf.c:4765 -#, c-format -msgid "" -"%s\n" -"\n" -msgstr "" - -#: readelf.c:4769 -#, c-format -msgid "UNKNOWN: length %d\n" -msgstr "" - -#: readelf.c:4795 -#, c-format -msgid "" -"\n" -"Dump of debug contents of section %s:\n" -"\n" -msgstr "" - -#: readelf.c:4807 -msgid "The line info appears to be corrupt - the section is too small\n" -msgstr "" - -#: readelf.c:4815 -msgid "Only DWARF version 2 line info is currently supported.\n" -msgstr "" - -#: readelf.c:4830 -#, c-format -msgid " Length: %ld\n" -msgstr "" - -#: readelf.c:4831 -#, c-format -msgid " DWARF Version: %d\n" -msgstr "" - -#: readelf.c:4832 -#, c-format -msgid " Prolgue Length: %d\n" -msgstr "" - -#: readelf.c:4833 -#, c-format -msgid " Minimum Instruction Length: %d\n" -msgstr "" - -#: readelf.c:4834 -#, c-format -msgid " Initial value of 'is_stmt': %d\n" -msgstr "" - -#: readelf.c:4835 -#, c-format -msgid " Line Base: %d\n" -msgstr "" - -#: readelf.c:4836 -#, c-format -msgid " Line Range: %d\n" -msgstr "" - -#: readelf.c:4837 -#, c-format -msgid " Opcode Base: %d\n" -msgstr "" - -#: readelf.c:4846 -msgid "" -"\n" -" Opcodes:\n" -msgstr "" - -#: readelf.c:4849 -#, c-format -msgid " Opcode %d has %d args\n" -msgstr "" - -#: readelf.c:4855 -msgid "" -"\n" -" The Directory Table is empty.\n" -msgstr "" - -#: readelf.c:4858 -msgid "" -"\n" -" The Directory Table:\n" -msgstr "" - -#: readelf.c:4862 -#, c-format -msgid " %s\n" -msgstr "" - -#: readelf.c:4873 -msgid "" -"\n" -" The File Name Table is empty.\n" -msgstr "" - -#: readelf.c:4876 -msgid "" -"\n" -" The File Name Table:\n" -msgstr "" - -#: readelf.c:4884 -#, c-format -msgid " %d\t" -msgstr "" - -#: readelf.c:4895 -#, c-format -msgid "%s\n" -msgstr "" - -#. Now display the statements. -#: readelf.c:4903 -msgid "" -"\n" -" Line Number Statements:\n" -msgstr "" - -#: readelf.c:4922 -msgid " Copy\n" -msgstr "" - -#: readelf.c:4929 -#, c-format -msgid " Advance PC by %d to %lx\n" -msgstr "" - -#: readelf.c:4937 -#, c-format -msgid " Advance Line by %d to %d\n" -msgstr "" - -#: readelf.c:4944 -#, c-format -msgid " Set File Name to entry %d in the File Name Table\n" -msgstr "" - -#: readelf.c:4952 -#, c-format -msgid " Set column to %d\n" -msgstr "" - -#: readelf.c:4959 -#, c-format -msgid " Set is_stmt to %d\n" -msgstr "" - -#: readelf.c:4964 -msgid " Set basic block\n" -msgstr "" - -#: readelf.c:4972 -#, c-format -msgid " Advance PC by constant %d to 0x%lx\n" -msgstr "" - -#: readelf.c:4980 -#, c-format -msgid " Advance PC by fixed size amount %d to 0x%lx\n" -msgstr "" - -#: readelf.c:4988 -#, c-format -msgid " Special opcode %d: advance Address by %d to 0x%lx" -msgstr "" - -#: readelf.c:4992 -#, c-format -msgid " and Line by %d to %d\n" -msgstr "" - -#: readelf.c:5015 readelf.c:5437 -#, c-format -msgid "" -"Contents of the %s section:\n" -"\n" -msgstr "" - -#: readelf.c:5034 -msgid "Only DWARF 2 pubnames are currently supported" -msgstr "" - -#: readelf.c:5038 -#, c-format -msgid " Length: %ld\n" -msgstr "" - -#: readelf.c:5040 -#, c-format -msgid " Version: %d\n" -msgstr "" - -#: readelf.c:5042 -#, c-format -msgid " Offset into .debug_info section: %ld\n" -msgstr "" - -#: readelf.c:5044 -#, c-format -msgid " Size of area in .debug_info section: %ld\n" -msgstr "" - -#: readelf.c:5047 -msgid "" -"\n" -" Offset\tName\n" -msgstr "" - -#: readelf.c:5129 -#, c-format -msgid "Unknown TAG value: %lx" -msgstr "" - -#: readelf.c:5224 -#, c-format -msgid "Unknown AT value: %lx" -msgstr "" - -#: readelf.c:5261 -#, c-format -msgid "Unknown FORM value: %lx" -msgstr "" - -#: readelf.c:5443 -msgid " Number TAG\n" -msgstr "" - -#: readelf.c:5449 -#, c-format -msgid " %ld %s [%s]\n" -msgstr "" - -#: readelf.c:5452 -msgid "has children" -msgstr "" - -#: readelf.c:5452 -msgid "no children" -msgstr "" - -#: readelf.c:5456 -#, c-format -msgid " %-18s %s\n" -msgstr "" - -#: readelf.c:5475 -#, c-format -msgid " %lu byte block: " -msgstr "" - -#: readelf.c:5939 -msgid "(User defined location op)" -msgstr "" - -#: readelf.c:5941 -msgid "(Unknown location op)" -msgstr "" - -#: readelf.c:6058 -#, c-format -msgid "Unable to handle FORM: %d" -msgstr "" - -#: readelf.c:6062 -#, c-format -msgid "Unrecognised form: %d" -msgstr "" - -#: readelf.c:6075 -msgid "(not inlined)" -msgstr "" - -#: readelf.c:6076 -msgid "(inlined)" -msgstr "" - -#: readelf.c:6077 -msgid "(declared as inline but ignored)" -msgstr "" - -#: readelf.c:6078 -msgid "(declared as inline and inlined)" -msgstr "" - -#: readelf.c:6079 -#, c-format -msgid " (Unknown inline attribute value: %lx)" -msgstr "" - -#: readelf.c:6209 readelf.c:6333 -#, c-format -msgid "" -"The section %s contains:\n" -"\n" -msgstr "" - -#: readelf.c:6231 -msgid "Only version 2 DWARF debug information is currently supported.\n" -msgstr "" - -#: readelf.c:6235 -msgid " Compilation Unit:\n" -msgstr "" - -#: readelf.c:6236 -#, c-format -msgid " Length: %ld\n" -msgstr "" - -#: readelf.c:6237 -#, c-format -msgid " Version: %d\n" -msgstr "" - -#: readelf.c:6238 -#, c-format -msgid " Abbrev Offset: %ld\n" -msgstr "" - -#: readelf.c:6239 -#, c-format -msgid " Pointer Size: %d\n" -msgstr "" - -#: readelf.c:6259 -msgid "Unable to locate .debug_abbrev section!\n" -msgstr "" - -#: readelf.c:6299 -#, c-format -msgid "Unable to locate entry %lu in the abbreviation table\n" -msgstr "" - -#: readelf.c:6304 -#, c-format -msgid " <%d><%x>: Abbrev Number: %lu (%s)\n" -msgstr "" - -#: readelf.c:6352 -#, c-format -msgid " Length: %ld\n" -msgstr "" - -#: readelf.c:6353 -#, c-format -msgid " Version: %d\n" -msgstr "" - -#: readelf.c:6354 -#, c-format -msgid " Offset into .debug_info: %lx\n" -msgstr "" - -#: readelf.c:6355 -#, c-format -msgid " Pointer Size: %d\n" -msgstr "" - -#: readelf.c:6356 -#, c-format -msgid " Segment Size: %d\n" -msgstr "" - -#: readelf.c:6358 -msgid "" -"\n" -" Address Length\n" -msgstr "" - -#: readelf.c:6399 -#, c-format -msgid "Displaying the debug contents of section %s is not yet supported.\n" -msgstr "" - -#: readelf.c:6461 -#, c-format -msgid "" -"\n" -"Section '%s' has no debugging data.\n" -msgstr "" - -#: readelf.c:6477 -#, c-format -msgid "Unrecognised debug section: %s\n" -msgstr "" - -#: readelf.c:6549 -msgid "Some sections were not dumped because they do not exist!\n" -msgstr "" - -#: readelf.c:6728 -#, c-format -msgid "" -"\n" -"Section '%s' contains %d entries:\n" -msgstr "" - -#: readelf.c:6890 -msgid "conflict list with without table" -msgstr "" - -#: readelf.c:6918 -#, c-format -msgid "" -"\n" -"Section '.conflict' contains %d entries:\n" -msgstr "" - -#: readelf.c:6919 -msgid " Num: Index Value Name" -msgstr "" - -#: readelf.c:6944 -msgid "NT_PRSTATUS (prstatus structure)" -msgstr "" - -#: readelf.c:6945 -msgid "NT_FPREGSET (floating point registers)" -msgstr "" - -#: readelf.c:6946 -msgid "NT_PRPSINFO (prpsinfo structure)" -msgstr "" - -#: readelf.c:6947 -msgid "NT_TASKSTRUCT (task structure)" -msgstr "" - -#: readelf.c:6948 -msgid "NT_PRXFPREG (user_xfpregs structure)" -msgstr "" - -#: readelf.c:6949 -msgid "NT_PSTATUS (pstatus structure)" -msgstr "" - -#: readelf.c:6950 -msgid "NT_FPREGS (floating point registers)" -msgstr "" - -#: readelf.c:6951 -msgid "NT_PSINFO (psinfo structure)" -msgstr "" - -#: readelf.c:6952 -msgid "NT_LWPSTATUS (lwpstatus_t structure)" -msgstr "" - -#: readelf.c:6953 -msgid "NT_LWPSINFO (lwpsinfo_t structure)" -msgstr "" - -#: readelf.c:6954 -msgid "NT_WIN32PSTATUS (win32_pstatus strcuture)" -msgstr "" - -#: readelf.c:6956 -#, c-format -msgid "Unknown note type: (0x%08x)" -msgstr "" - -#: readelf.c:6994 -#, c-format -msgid "" -"\n" -"Notes at offset 0x%08lx with length 0x%08lx:\n" -msgstr "" - -#: readelf.c:6997 -msgid " Owner\t\tData size\tDescription\n" -msgstr "" - -#: readelf.c:7108 -msgid "No note segments present in the core file.\n" -msgstr "" - -#: readelf.c:7186 -msgid "This instance of readelf has been built without support for a\n" -msgstr "" - -#: readelf.c:7187 -msgid "64 bit data type and so it cannot read 64 bit ELF files.\n" -msgstr "" - -#: readelf.c:7222 -#, c-format -msgid "Cannot stat input file %s.\n" -msgstr "" - -#: readelf.c:7229 -#, c-format -msgid "Input file %s not found.\n" -msgstr "" - -#: readelf.c:7235 -#, c-format -msgid "%s: Failed to read file header\n" -msgstr "" - -#: readelf.c:7249 -#, c-format -msgid "" -"\n" -"File: %s\n" -msgstr "" - -#: rename.c:131 -#, c-format -msgid "%s: cannot set time: %s" -msgstr "" - -#. We have to clean up here. -#: rename.c:170 rename.c:203 -#, c-format -msgid "%s: rename: %s" -msgstr "" - -#: rename.c:211 -#, c-format -msgid "%s: simple_copy: %s" -msgstr "" - -#: resbin.c:130 -#, c-format -msgid "%s: not enough binary data" -msgstr "" - -#: resbin.c:149 -msgid "null terminated unicode string" -msgstr "" - -#: resbin.c:179 resbin.c:185 -msgid "resource ID" -msgstr "" - -#: resbin.c:229 -msgid "cursor" -msgstr "" - -#: resbin.c:263 resbin.c:270 -msgid "menu header" -msgstr "" - -#: resbin.c:280 -msgid "menuex header" -msgstr "" - -#: resbin.c:284 -msgid "menuex offset" -msgstr "" - -#: resbin.c:291 -#, c-format -msgid "unsupported menu version %d" -msgstr "" - -#: resbin.c:319 resbin.c:334 resbin.c:400 -msgid "menuitem header" -msgstr "" - -#: resbin.c:430 -msgid "menuitem" -msgstr "" - -#: resbin.c:471 resbin.c:499 -msgid "dialog header" -msgstr "" - -#: resbin.c:489 -#, c-format -msgid "unexpected dialog signature %d" -msgstr "" - -#: resbin.c:531 -msgid "dialog font point size" -msgstr "" - -#: resbin.c:539 -msgid "dialogex font information" -msgstr "" - -#: resbin.c:564 resbin.c:582 -msgid "dialog control" -msgstr "" - -#: resbin.c:574 -msgid "dialogex control" -msgstr "" - -#: resbin.c:603 -msgid "dialog control end" -msgstr "" - -#: resbin.c:615 -msgid "dialog control data" -msgstr "" - -#: resbin.c:658 -msgid "stringtable string length" -msgstr "" - -#: resbin.c:668 -msgid "stringtable string" -msgstr "" - -#: resbin.c:701 -msgid "fontdir header" -msgstr "" - -#: resbin.c:714 -msgid "fontdir" -msgstr "" - -#: resbin.c:730 -msgid "fontdir device name" -msgstr "" - -#: resbin.c:736 -msgid "fontdir face name" -msgstr "" - -#: resbin.c:779 -msgid "accelerator" -msgstr "" - -#: resbin.c:843 -msgid "group cursor header" -msgstr "" - -#: resbin.c:847 -#, c-format -msgid "unexpected group cursor type %d" -msgstr "" - -#: resbin.c:862 -msgid "group cursor" -msgstr "" - -#: resbin.c:901 -msgid "group icon header" -msgstr "" - -#: resbin.c:905 -#, c-format -msgid "unexpected group icon type %d" -msgstr "" - -#: resbin.c:920 -msgid "group icon" -msgstr "" - -#: resbin.c:991 resbin.c:1210 -msgid "unexpected version string" -msgstr "" - -#: resbin.c:1025 -#, c-format -msgid "version length %d does not match resource length %lu" -msgstr "" - -#: resbin.c:1029 -#, c-format -msgid "unexpected version type %d" -msgstr "" - -#: resbin.c:1041 -#, c-format -msgid "unexpected fixed version information length %d" -msgstr "" - -#: resbin.c:1044 -msgid "fixed version info" -msgstr "" - -#: resbin.c:1048 -#, c-format -msgid "unexpected fixed version signature %lu" -msgstr "" - -#: resbin.c:1052 -#, c-format -msgid "unexpected fixed version info version %lu" -msgstr "" - -#: resbin.c:1081 -msgid "version var info" -msgstr "" - -#: resbin.c:1098 -#, c-format -msgid "unexpected stringfileinfo value length %d" -msgstr "" - -#: resbin.c:1108 -#, c-format -msgid "unexpected version stringtable value length %d" -msgstr "" - -#: resbin.c:1142 -#, c-format -msgid "unexpected version string length %d != %d + %d" -msgstr "" - -#: resbin.c:1153 -#, c-format -msgid "unexpected version string length %d < %d" -msgstr "" - -#: resbin.c:1170 -#, c-format -msgid "unexpected varfileinfo value length %d" -msgstr "" - -#: resbin.c:1189 -msgid "version varfileinfo" -msgstr "" - -#: resbin.c:1204 -#, c-format -msgid "unexpected version value length %d" -msgstr "" - -#: rescoff.c:128 -msgid "filename required for COFF input" -msgstr "" - -#: rescoff.c:145 -#, c-format -msgid "%s: %s: no resource section\n" -msgstr "" - -#: rescoff.c:154 -msgid "can't read resource section" -msgstr "" - -#: rescoff.c:180 -#, c-format -msgid "%s: %s: address out of bounds" -msgstr "" - -#: rescoff.c:199 -msgid "directory" -msgstr "" - -#: rescoff.c:227 -msgid "named directory entry" -msgstr "" - -#: rescoff.c:236 -msgid "directory entry name" -msgstr "" - -#: rescoff.c:256 -msgid "named subdirectory" -msgstr "" - -#: rescoff.c:264 -msgid "named resource" -msgstr "" - -#: rescoff.c:279 -msgid "ID directory entry" -msgstr "" - -#: rescoff.c:296 -msgid "ID subdirectory" -msgstr "" - -#: rescoff.c:304 -msgid "ID resource" -msgstr "" - -#: rescoff.c:330 -msgid "resource type unknown" -msgstr "" - -#: rescoff.c:333 -msgid "data entry" -msgstr "" - -#: rescoff.c:341 -msgid "resource data" -msgstr "" - -#: rescoff.c:346 -msgid "resource data size" -msgstr "" - -#: rescoff.c:441 -msgid "filename required for COFF output" -msgstr "" - -#: rescoff.c:740 -msgid "can't get BFD_RELOC_RVA relocation type" -msgstr "" - -#: resrc.c:240 resrc.c:312 -#, c-format -msgid "can't open temporary file `%s': %s" -msgstr "" - -#: resrc.c:246 -#, c-format -msgid "can't redirect stdout: `%s': %s" -msgstr "" - -#: resrc.c:262 -#, c-format -msgid "%s %s: %s" -msgstr "" - -#: resrc.c:283 -#, c-format -msgid "%s exited with status %d" -msgstr "" - -#: resrc.c:308 -#, c-format -msgid "can't execute `%s': %s" -msgstr "" - -#: resrc.c:317 -#, c-format -msgid "Using temporary file `%s' to read preprocessor output\n" -msgstr "" - -#: resrc.c:324 -#, c-format -msgid "can't popen `%s': %s" -msgstr "" - -#: resrc.c:326 -msgid "Using popen to read preprocessor output\n" -msgstr "" - -#: resrc.c:369 -#, c-format -msgid "Tried `%s'\n" -msgstr "" - -#: resrc.c:380 -#, c-format -msgid "Using `%s'\n" -msgstr "" - -#: resrc.c:544 -#, c-format -msgid "%s:%d: %s\n" -msgstr "" - -#: resrc.c:553 -#, c-format -msgid "%s: unexpected EOF" -msgstr "" - -#: resrc.c:610 -#, c-format -msgid "%s: read of %lu returned %lu" -msgstr "" - -#: resrc.c:652 resrc.c:883 resrc.c:1156 resrc.c:1310 -#, c-format -msgid "stat failed on bitmap file `%s': %s" -msgstr "" - -#: resrc.c:705 -#, c-format -msgid "cursor file `%s' does not contain cursor data" -msgstr "" - -#: resrc.c:737 resrc.c:1027 -#, c-format -msgid "%s: fseek to %lu failed: %s" -msgstr "" - -#: resrc.c:996 -#, c-format -msgid "icon file `%s' does not contain icon data" -msgstr "" - -#: resrc.c:1515 -#, c-format -msgid "can't open `%s' for output: %s" -msgstr "" - -#: size.c:79 -#, c-format -msgid "" -"Usage: %s [-ABdoxV] [--format=berkeley|sysv] [--radix=8|10|16]\n" -" [--target=bfdname] [--version] [--help] [file...]\n" -msgstr "" - -#: size.c:83 -msgid "default is --format=berkeley\n" -msgstr "" - -#: size.c:85 -msgid "default is --format=sysv\n" -msgstr "" - -#: size.c:139 -#, c-format -msgid "invalid argument to --format: %s\n" -msgstr "" - -#: size.c:166 -#, c-format -msgid "Invalid radix: %s\n" -msgstr "" - -#: srconv.c:1879 -#, c-format -msgid "Usage: %s [-dhVq] in-file [out-file]\n" -msgstr "" - -#: srconv.c:1886 -#, c-format -msgid "%s: Convert a COFF object file into a SYSROFF object file\n" -msgstr "" - -#: srconv.c:2024 -#, c-format -msgid "%s: unable to open output file %s\n" -msgstr "" - -#: stabs.c:349 stabs.c:1769 -msgid "numeric overflow" -msgstr "" - -#: stabs.c:360 -#, c-format -msgid "Bad stab: %s\n" -msgstr "" - -#: stabs.c:370 -#, c-format -msgid "Warning: %s: %s\n" -msgstr "" - -#: stabs.c:492 -msgid "N_LBRAC not within function\n" -msgstr "" - -#: stabs.c:531 -msgid "Too many N_RBRACs\n" -msgstr "" - -#: stabs.c:780 -msgid "unknown C++ encoded name" -msgstr "" - -#. Complain and keep going, so compilers can invent new -#. cross-reference types. -#: stabs.c:1306 -msgid "unrecognized cross reference type" -msgstr "" - -#. Does this actually ever happen? Is that why we are worrying -#. about dealing with it rather than just calling error_type? -#: stabs.c:1861 -msgid "missing index type" -msgstr "" - -#: stabs.c:2188 -msgid "unknown virtual character for baseclass" -msgstr "" - -#: stabs.c:2206 -msgid "unknown visibility character for baseclass" -msgstr "" - -#: stabs.c:2398 -msgid "unnamed $vb type" -msgstr "" - -#: stabs.c:2404 -msgid "unrecognized C++ abbreviation" -msgstr "" - -#: stabs.c:2484 -msgid "unknown visibility character for field" -msgstr "" - -#: stabs.c:2740 -msgid "const/volatile indicator missing" -msgstr "" - -#: stabs.c:2980 -#, c-format -msgid "No mangling for \"%s\"\n" -msgstr "" - -#: stabs.c:3293 -msgid "Undefined N_EXCL" -msgstr "" - -#: stabs.c:3381 -#, c-format -msgid "Type file number %d out of range\n" -msgstr "" - -#: stabs.c:3386 -#, c-format -msgid "Type index number %d out of range\n" -msgstr "" - -#: stabs.c:3473 -#, c-format -msgid "Unrecognized XCOFF type %d\n" -msgstr "" - -#: stabs.c:3772 -#, c-format -msgid "bad mangled name `%s'\n" -msgstr "" - -#: stabs.c:3868 -msgid "no argument types in mangled string\n" -msgstr "" - -#: strings.c:159 -#, c-format -msgid "%s: invalid number %s\n" -msgstr "" - -#: strings.c:494 -#, c-format -msgid "%s: invalid integer argument %s\n" -msgstr "" - -#: strings.c:505 -#, c-format -msgid "" -"Usage: %s [-afov] [-n min-len] [-min-len] [-t {o,x,d}] [-]\n" -" [--all] [--print-file-name] [--bytes=min-len] [--radix={o,x,d}]\n" -" [--target=bfdname] [--help] [--version] file...\n" -msgstr "" - -#: sysdump.c:712 -#, c-format -msgid "Usage: %s [-hV] in-file\n" -msgstr "" - -#: sysdump.c:783 -#, c-format -msgid "%s: cannot open input file %s\n" -msgstr "" - -#: version.c:39 -msgid "Copyright 1997, 1998, 1999 Free Software Foundation, Inc.\n" -msgstr "" - -#: version.c:40 -msgid "" -"This program is free software; you may redistribute it under the terms of\n" -"the GNU General Public License. This program has absolutely no warranty.\n" -msgstr "" - -#: windres.c:237 -#, c-format -msgid "can't open %s `%s': %s" -msgstr "" - -#: windres.c:416 -msgid ": expected to be a directory\n" -msgstr "" - -#: windres.c:428 -msgid ": expected to be a leaf\n" -msgstr "" - -#: windres.c:437 -#, c-format -msgid "%s: warning: " -msgstr "" - -#: windres.c:439 -msgid ": duplicate value\n" -msgstr "" - -#: windres.c:602 -#, c-format -msgid "%s: unknown format type `%s'\n" -msgstr "" - -#: windres.c:603 -#, c-format -msgid "%s: supported formats:" -msgstr "" - -#. Otherwise, we give up. -#: windres.c:690 -#, c-format -msgid "can not determine type of file `%s'; use the -I option" -msgstr "" - -#: windres.c:704 -#, c-format -msgid "Usage: %s [options] [input-file] [output-file]\n" -msgstr "" - -#: windres.c:706 -msgid "" -"Options:\n" -" -i FILE, --input FILE Name input file\n" -" -o FILE, --output FILE Name output file\n" -" -I FORMAT, --input-format FORMAT\n" -" Specify input format\n" -" -O FORMAT, --output-format FORMAT\n" -" Specify output format\n" -" -F TARGET, --target TARGET Specify COFF target\n" -" --preprocessor PROGRAM Program to use to preprocess rc file\n" -" --include-dir DIR Include directory when preprocessing rc file\n" -" -DSYM[=VAL], --define SYM[=VAL]\n" -" Define SYM when preprocessing rc file\n" -" -v Verbose - tells you what it's doing\n" -" --language VAL Set language when reading rc file\n" -" --use-temp-file Use a temporary file instead of popen to read\n" -" the preprocessor output\n" -" --no-use-temp-file Use popen (default)\n" -msgstr "" - -#: windres.c:725 -msgid " --yydebug Turn on parser debugging\n" -msgstr "" - -#: windres.c:728 -msgid "" -" --help Print this help message\n" -" --version Print version information\n" -msgstr "" - -#: windres.c:731 -msgid "" -"FORMAT is one of rc, res, or coff, and is deduced from the file name\n" -"extension if not specified. A single file name is an input file.\n" -"No input-file is stdin, default rc. No output-file is stdout, default rc.\n" -msgstr "" - -#: windres.c:980 -msgid "no resources" -msgstr "" - -#: wrstabs.c:366 wrstabs.c:2028 -#, c-format -msgid "string_hash_lookup failed: %s\n" -msgstr "" - -#: wrstabs.c:666 -#, c-format -msgid "stab_int_type: bad size %u\n" -msgstr "" - -#: wrstabs.c:1468 -#, c-format -msgid "%s: warning: unknown size for field `%s' in struct\n" -msgstr "" diff --git a/contrib/binutils/include/wait.h b/contrib/binutils/include/wait.h deleted file mode 100644 index fa3c9cc..0000000 --- a/contrib/binutils/include/wait.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Define how to access the int that the wait system call stores. - This has been compatible in all Unix systems since time immemorial, - but various well-meaning people have defined various different - words for the same old bits in the same old int (sometimes claimed - to be a struct). We just know it's an int and we use these macros - to access the bits. */ - -/* The following macros are defined equivalently to their definitions - in POSIX.1. We fail to define WNOHANG and WUNTRACED, which POSIX.1 - <sys/wait.h> defines, since our code does not use waitpid(). We - also fail to declare wait() and waitpid(). */ - -#ifndef WIFEXITED -#define WIFEXITED(w) (((w)&0377) == 0) -#endif - -#ifndef WIFSIGNALED -#define WIFSIGNALED(w) (((w)&0377) != 0177 && ((w)&~0377) == 0) -#endif - -#ifndef WIFSTOPPED -#ifdef IBM6000 - -/* Unfortunately, the above comment (about being compatible in all Unix - systems) is not quite correct for AIX, sigh. And AIX 3.2 can generate - status words like 0x57c (sigtrap received after load), and gdb would - choke on it. */ - -#define WIFSTOPPED(w) ((w)&0x40) - -#else -#define WIFSTOPPED(w) (((w)&0377) == 0177) -#endif -#endif - -#ifndef WEXITSTATUS -#define WEXITSTATUS(w) (((w) >> 8) & 0377) /* same as WRETCODE */ -#endif - -#ifndef WTERMSIG -#define WTERMSIG(w) ((w) & 0177) -#endif - -#ifndef WSTOPSIG -#define WSTOPSIG WEXITSTATUS -#endif - -/* These are not defined in POSIX, but are used by our programs. */ - -#define WAITTYPE int - -#ifndef WCOREDUMP -#define WCOREDUMP(w) (((w)&0200) != 0) -#endif - -#ifndef WSETEXIT -#define WSETEXIT(w,status) ((w) = (0 | ((status) << 8))) -#endif - -#ifndef WSETSTOP -#define WSETSTOP(w,sig) ((w) = (0177 | ((sig) << 8))) -#endif - diff --git a/contrib/binutils/install.sh b/contrib/binutils/install.sh deleted file mode 100755 index 4b883b3..0000000 --- a/contrib/binutils/install.sh +++ /dev/null @@ -1,247 +0,0 @@ -#!/bin/sh -# -# install - install a program, script, or datafile -# This comes from X11R5 (mit/util/scripts/install.sh). -# -# Copyright 1991 by the Massachusetts Institute of Technology -# -# Permission to use, copy, modify, distribute, and sell this software and its -# documentation for any purpose is hereby granted without fee, provided that -# the above copyright notice appear in all copies and that both that -# copyright notice and this permission notice appear in supporting -# documentation, and that the name of M.I.T. not be used in advertising or -# publicity pertaining to distribution of the software without specific, -# written prior permission. M.I.T. makes no representations about the -# suitability of this software for any purpose. It is provided "as is" -# without express or implied warranty. -# -# This script is compatible with the BSD install script, but was written -# from scratch. -# - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd="$cpprog" - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd="$stripprog" - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "install: no input file specified" - exit 1 -else - true -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - chmodcmd="" - else - instcmd=mkdir - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f $src -o -d $src ] - then - true - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "install: no destination specified" - exit 1 - else - true - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d $dst ] - then - dst="$dst"/`basename $src` - else - true - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' -' -IFS="${IFS-${defaultIFS}}" - -oIFS="${IFS}" -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS="${oIFS}" - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp="${pathcomp}${1}" - shift - - if [ ! -d "${pathcomp}" ] ; - then - $mkdirprog "${pathcomp}" - else - true - fi - - pathcomp="${pathcomp}/" -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename $dst` - else - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - true - fi - -# Make a temp file name in the proper directory. - - dsttmp=$dstdir/#inst.$$# - -# Move or copy the file name to the temp name - - $doit $instcmd $src $dsttmp && - - trap "rm -f ${dsttmp}" 0 && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && - -# Now rename the file to the real destination. - - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile - -fi && - - -exit 0 diff --git a/contrib/binutils/ld/Makefile.in b/contrib/binutils/ld/Makefile.in index 976d5db..0153748 100644 --- a/contrib/binutils/ld/Makefile.in +++ b/contrib/binutils/ld/Makefile.in @@ -11,6 +11,9 @@ # PARTICULAR PURPOSE. +# $FreeBSD$ + + SHELL = @SHELL@ srcdir = @srcdir@ @@ -100,15 +103,12 @@ POSUB = @POSUB@ RANLIB = @RANLIB@ STRINGIFY = @STRINGIFY@ STRIP = @STRIP@ -TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@ -TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ bfdincludedir = @bfdincludedir@ bfdlibdir = @bfdlibdir@ l = @l@ -use_sysroot = @use_sysroot@ INTLLIBS = @INTLLIBS@ @@ -139,9 +139,8 @@ EMUL_EXTRA_OFILES = @EMUL_EXTRA_OFILES@ # (The default is usually /lib:/usr/lib:/usr/local/lib, unless building # a cross-linker, in which case the default is empty. See genscripts.sh.) # Otherwise, they are replaced with the ones given in LIB_PATH, -# which may have the form: LIB_PATH=/lib:/usr/local/lib. This can be set -# when the linker is configured via the --with-lib-path configure switch. -LIB_PATH = @LIB_PATH@ +# which may have the form: LIB_PATH=/lib:/usr/local/lib +LIB_PATH = BASEDIR = $(srcdir)/.. BFDDIR = $(BASEDIR)/bfd @@ -232,22 +231,26 @@ ALL_EMULATIONS = \ earmaoutl.o \ earmcoff.o \ earmelf.o \ - earmelfb.o \ earmelf_fbsd.o \ earmelf_linux.o \ - earmelfb_linux.o \ earmelf_nbsd.o \ earmelfb_nbsd.o \ earmelf_oabi.o \ - earmnto.o \ earmnbsd.o \ earmpe.o \ - eavr2.o \ + eavr1200.o \ + eavr23xx.o \ + eavr4433.o \ + eavr44x4.o \ + eavr85xx.o \ + eavrmega103.o \ + eavrmega161.o \ + eavrmega603.o \ eavr1.o \ + eavr2.o \ eavr3.o \ eavr4.o \ eavr5.o \ - ecoff_i860.o \ ecoff_sparc.o \ ecrisaout.o \ ecriself.o \ @@ -266,34 +269,25 @@ ALL_EMULATIONS = \ eelf32bmip.o \ eelf32bmipn32.o \ eelf32btsmip.o \ - eelf32btsmipn32.o \ eelf32ltsmip.o \ - eelf32ltsmipn32.o \ eelf32ebmip.o \ eelf32elmip.o \ eelf32fr30.o \ eelf32frv.o \ eelf32i370.o \ - eelf32ip2k.o \ - eelf32iq2000.o \ - eelf32iq10.o \ eelf32l4300.o \ eelf32lmip.o \ eelf32lppc.o \ - eelf32lppcnto.o \ eelf32lppcsim.o \ eelf32mcore.o \ - eelf32mipswindiss.o \ eelf32openrisc.o \ eelf32ppc.o \ eelf32ppc_fbsd.o \ eelf32ppclinux.o \ - eelf32ppcnto.o \ eelf32ppcsim.o \ eelf32ppcwindiss.o \ eelf32vax.o \ eelf32xstormy16.o \ - eelf32xtensa.o \ eelf_i386.o \ eelf_i386_be.o \ eelf_i386_chaos.o \ @@ -306,16 +300,8 @@ ALL_EMULATIONS = \ eh8300h.o \ eh8300s.o \ eh8300elf.o \ - eh8300hn.o \ - eh8300sn.o \ - eh8300sx.o \ eh8300helf.o \ eh8300self.o \ - eh8300hnelf.o \ - eh8300snelf.o \ - eh8300sxelf.o \ - eh8300sxn.o \ - eh8300sxnelf.o \ eh8500.o \ eh8500b.o \ eh8500c.o \ @@ -331,6 +317,7 @@ ALL_EMULATIONS = \ ei386beos.o \ ei386bsd.o \ ei386coff.o \ + ei386freebsd.o \ ei386go32.o \ ei386linux.o \ ei386lynx.o \ @@ -343,10 +330,6 @@ ALL_EMULATIONS = \ ei386pe.o \ ei386pe_posix.o \ elnk960.o \ - em32relf.o \ - em32rlelf.o \ - em32relf_linux.o \ - em32rlelf_linux.o \ em68hc11elf.o \ em68hc11elfb.o \ em68hc12elf.o \ @@ -370,53 +353,6 @@ ALL_EMULATIONS = \ emipslit.o \ emipslnews.o \ emipspe.o \ - emsp430x110.o \ - emsp430x112.o \ - emsp430x1101.o \ - emsp430x1111.o \ - emsp430x1121.o \ - emsp430x1122.o \ - emsp430x1132.o \ - emsp430x122.o \ - emsp430x123.o \ - emsp430x1222.o \ - emsp430x1232.o \ - emsp430x133.o \ - emsp430x135.o \ - emsp430x1331.o \ - emsp430x1351.o \ - emsp430x147.o \ - emsp430x148.o \ - emsp430x149.o \ - emsp430x155.o \ - emsp430x156.o \ - emsp430x157.o \ - emsp430x167.o \ - emsp430x168.o \ - emsp430x169.o \ - emsp430x311.o \ - emsp430x312.o \ - emsp430x313.o \ - emsp430x314.o \ - emsp430x315.o \ - emsp430x323.o \ - emsp430x325.o \ - emsp430x336.o \ - emsp430x337.o \ - emsp430x412.o \ - emsp430x413.o \ - emsp430xE423.o \ - emsp430xE425.o \ - emsp430xE427.o \ - emsp430xW423.o \ - emsp430xW425.o \ - emsp430xW427.o \ - emsp430x435.o \ - emsp430x436.o \ - emsp430x437.o \ - emsp430x447.o \ - emsp430x448.o \ - emsp430x449.o \ enews.o \ ens32knbsd.o \ eor32.o \ @@ -433,8 +369,6 @@ ALL_EMULATIONS = \ esh.o \ eshelf32.o \ eshlelf32.o \ - eshelf32_linux.o \ - eshlelf32_linux.o \ eshelf32_nbsd.o \ eshlelf32_nbsd.o \ eshelf.o \ @@ -442,8 +376,6 @@ ALL_EMULATIONS = \ eshlelf_linux.o \ eshelf_nbsd.o \ eshlelf_nbsd.o \ - eshelf_nto.o \ - eshlelf_nto.o \ eshl.o \ eshlelf.o \ eshpe.o \ @@ -456,9 +388,6 @@ ALL_EMULATIONS = \ esun4.o \ etic30aout.o \ etic30coff.o \ - etic3xcoff.o \ - etic3xcoff_onchip.o \ - etic4xcoff.o \ etic54xcoff.o \ etic80coff.o \ evanilla.o \ @@ -467,7 +396,6 @@ ALL_EMULATIONS = \ evsta.o \ ew65.o \ ez8001.o \ - eelf32frvfd.o \ ez8002.o @@ -531,7 +459,7 @@ POTFILES = $(CFILES) $(HFILES) $(EMULATION_FILES) # These all start with e so 'make clean' can find them. -GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh ${srcdir} ${libdir} "${exec_prefix}" @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@ +GENSCRIPTS = $(SHELL) $(srcdir)/genscripts.sh ${srcdir} ${libdir} "${exec_prefix}" @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" GEN_DEPENDS = $(srcdir)/genscripts.sh stringify.sed # We need this for automake to use YLWRAP. @@ -602,7 +530,7 @@ deffilep.c ldgram.c ldlex.c DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) -TAR = gtar +TAR = tar GZIP_ENV = --best SOURCES = $(ld_new_SOURCES) $(EXTRA_ld_new_SOURCES) OBJECTS = $(ld_new_OBJECTS) @@ -1141,15 +1069,11 @@ mostlyclean distclean maintainer-clean po/POTFILES.in: @MAINT@ Makefile - for f in $(POTFILES); do echo $$f; done | LC_COLLATE= sort > tmp \ + for file in $(POTFILES); do echo $$file; done | sort > tmp \ && mv tmp $(srcdir)/po/POTFILES.in ldmain.o: ldmain.c config.status - $(COMPILE) -c -DDEFAULT_EMULATION='"$(EMUL)"' \ - -DSCRIPTDIR='"$(scriptdir)"' -DBINDIR='"$(bindir)"' \ - -DTOOLBINDIR='"$(tooldir)/bin"' \ - -DTARGET='"@target@"' @TARGET_SYSTEM_ROOT_DEFINE@ \ - $(srcdir)/ldmain.c + $(COMPILE) -c -DDEFAULT_EMULATION='"$(EMUL)"' -DSCRIPTDIR='"$(scriptdir)"' -DTARGET='"@target@"' $(srcdir)/ldmain.c ldemul-list.h: Makefile (echo "/* This file is automatically generated. DO NOT EDIT! */";\ @@ -1168,7 +1092,6 @@ ldemul-list.h: Makefile stringify.sed: ${srcdir}/emultempl/$(STRINGIFY) cp ${srcdir}/emultempl/$(STRINGIFY) stringify.sed - @TDIRS@ ea29k.c: $(srcdir)/emulparams/a29k.sh \ @@ -1196,10 +1119,6 @@ earmelf.c: $(srcdir)/emulparams/armelf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} armelf "$(tdir_armelf)" -earmelfb.c: $(srcdir)/emulparams/armelfb.sh $(srcdir)/emulparams/armelf.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} armelfb "$(tdir_armelfb)" earmelf_oabi.c: $(srcdir)/emulparams/armelf_oabi.sh \ $(srcdir)/emultempl/armelf_oabi.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} armelf_oabi "$(tdir_armelf)" @@ -1212,11 +1131,6 @@ earmelf_linux.c: $(srcdir)/emulparams/armelf_linux.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} armelf_linux "$(tdir_armelf_linux)" -earmelfb_linux.c: $(srcdir)/emulparams/armelfb_linux.sh \ - $(srcdir)/emulparams/armelf_linux.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} armelfb_linux "$(tdir_armelfb_linux)" earmelf_nbsd.c: $(srcdir)/emulparams/armelf_nbsd.sh \ $(srcdir)/emulparams/armelf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \ @@ -1240,39 +1154,64 @@ earmcoff.c: $(srcdir)/emulparams/armcoff.sh \ earmnbsd.c: $(srcdir)/emulparams/armnbsd.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} ${GENSCRIPTS} armnbsd "$(tdir_armnbsd)" -earmnto.c: $(srcdir)/emulparams/armnto.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} armnto "$(tdir_armnto)" earm_epoc_pe.c: $(srcdir)/emulparams/arm_epoc_pe.sh \ $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/epocpe.sc ${GEN_DEPENDS} ${GENSCRIPTS} arm_epoc_pe "$(tdir_armpe)" earmpe.c: $(srcdir)/emulparams/armpe.sh \ $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/pe.sc ${GEN_DEPENDS} ${GENSCRIPTS} armpe "$(tdir_armpe)" -eavr2.c: $(srcdir)/emulparams/avr2.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \ +eavr85xx.c: $(srcdir)/emulparams/avr85xx.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avr85xx "$(tdir_avr85xx)" +eavr1200.c: $(srcdir)/emulparams/avr1200.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ ${GEN_DEPENDS} - ${GENSCRIPTS} avr2 "$(tdir_avr2)" + ${GENSCRIPTS} avr1200 "$(tdir_avr85xx)" +eavr23xx.c: $(srcdir)/emulparams/avr23xx.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avr23xx "$(tdir_avr85xx)" +eavr44x4.c: $(srcdir)/emulparams/avr44x4.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avr44x4 "$(tdir_avr85xx)" +eavr4433.c: $(srcdir)/emulparams/avr4433.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avr4433 "$(tdir_avr85xx)" +eavrmega603.c: $(srcdir)/emulparams/avrmega603.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avrmega603 "$(tdir_avr85xx)" +eavrmega103.c: $(srcdir)/emulparams/avrmega103.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avrmega103 "$(tdir_avr85xx)" +eavrmega161.c: $(srcdir)/emulparams/avrmega161.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avrmega161 "$(tdir_avr85xx)" eavr1.c: $(srcdir)/emulparams/avr1.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \ ${GEN_DEPENDS} - ${GENSCRIPTS} avr1 "$(tdir_avr2)" + ${GENSCRIPTS} avr1 "$(tdir_avr85xx)" +eavr2.c: $(srcdir)/emulparams/avr2.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \ + ${GEN_DEPENDS} + ${GENSCRIPTS} avr2 "$(tdir_avr85xx)" eavr3.c: $(srcdir)/emulparams/avr3.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \ ${GEN_DEPENDS} - ${GENSCRIPTS} avr3 "$(tdir_avr2)" + ${GENSCRIPTS} avr3 "$(tdir_avr85xx)" eavr4.c: $(srcdir)/emulparams/avr4.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \ ${GEN_DEPENDS} - ${GENSCRIPTS} avr4 "$(tdir_avr2)" + ${GENSCRIPTS} avr4 "$(tdir_avr85xx)" eavr5.c: $(srcdir)/emulparams/avr5.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \ ${GEN_DEPENDS} - ${GENSCRIPTS} avr5 "$(tdir_avr2)" -ecoff_i860.c: $(srcdir)/emulparams/coff_i860.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i860coff.sc ${GEN_DEPENDS} - ${GENSCRIPTS} coff_i860 "$(tdir_coff_i860)" + ${GENSCRIPTS} avr5 "$(tdir_avr85xx)" ecoff_sparc.c: $(srcdir)/emulparams/coff_sparc.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparccoff.sc ${GEN_DEPENDS} ${GENSCRIPTS} coff_sparc "$(tdir_coff_sparc)" @@ -1310,17 +1249,9 @@ eelf32xstormy16.c: $(srcdir)/emulparams/elf32xstormy16.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/needrelax.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32xstormy16 "$(tdir_xstormy16)" -eelf32am33lin.c: $(srcdir)/emulparams/elf32am33lin.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32am33lin "$(tdir_mn10300)" eelf32vax.c: $(srcdir)/emulparams/elf32vax.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32vax "$(tdir_elf32vax)" -eelf32xtensa.c: $(srcdir)/emulparams/elf32xtensa.sh \ - $(srcdir)/emulparams/xtensa-config.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/xtensaelf.em \ - $(srcdir)/scripttempl/elfxtensa.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32xtensa "$(tdir_elf32xtensa)" eelf32fr30.c: $(srcdir)/emulparams/elf32fr30.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32fr30 "$(tdir_fr30)" @@ -1333,15 +1264,6 @@ eelf32mcore.c: $(srcdir)/emulparams/elf32mcore.sh \ em32relf.c: $(srcdir)/emulparams/m32relf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} m32relf "$(tdir_m32r)" -em32rlelf.c: $(srcdir)/emulparams/m32rlelf.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} m32rlelf "$(tdir_m32rlelf)" -em32relf_linux.c: $(srcdir)/emulparams/m32relf_linux.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} m32relf_linux "$(tdir_m32relf_linux)" -em32rlelf_linux.c: $(srcdir)/emulparams/m32rlelf_linux.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} m32rlelf_linux "$(tdir_m32rlelf_linux)" eelf32_sparc.c: $(srcdir)/emulparams/elf32_sparc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32_sparc "$(tdir_elf32_sparc)" @@ -1352,101 +1274,73 @@ eelf32_i960.c: $(srcdir)/emulparams/elf32_i960.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32_i960 "$(tdir_elf32_i960)" eelf32b4300.c: $(srcdir)/emulparams/elf32b4300.sh \ - $(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \ + $(srcdir)/emulparams/elf32bmip.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32b4300 "$(tdir_elf32b4300)" eelf32bmip.c: $(srcdir)/emulparams/elf32bmip.sh \ - $(srcdir)/emultempl/mipself.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bmip "$(tdir_elf32bmip)" eelf32bsmip.c: $(srcdir)/emulparams/elf32bsmip.sh \ - $(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/irix.em \ + $(srcdir)/emulparams/elf32bmip.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bsmip "$(tdir_elf32bsmip)" eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \ - $(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \ + $(srcdir)/emulparams/elf32bmip.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32btsmip "$(tdir_elf32btsmip)" -eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \ - $(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32btsmipn32 "$(tdir_elf32btsmipn32)" eelf32ltsmip.c: $(srcdir)/emulparams/elf32ltsmip.sh \ $(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \ - $(srcdir)/emultempl/mipself.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ltsmip "$(tdir_elf32ltsmip)" -eelf32ltsmipn32.c: $(srcdir)/emulparams/elf32ltsmipn32.sh \ - $(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \ - $(srcdir)/emultempl/mipself.em \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32ltsmipn32 "$(tdir_elf32ltsmipn32)" eelf32ebmip.c: $(srcdir)/emulparams/elf32ebmip.sh \ - $(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \ + $(srcdir)/emulparams/elf32bmip.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ebmip "$(tdir_elf32ebmip)" eelf32elmip.c: $(srcdir)/emulparams/elf32elmip.sh \ $(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \ - $(srcdir)/emultempl/mipself.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32elmip "$(tdir_elf32elmip)" eelf32bmipn32.c: $(srcdir)/emulparams/elf32bmipn32.sh \ - $(srcdir)/emultempl/irix.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bmipn32 "$(tdir_elf32bmipn32)" eelf32l4300.c: $(srcdir)/emulparams/elf32l4300.sh \ $(srcdir)/emulparams/elf32b4300.sh $(srcdir)/emulparams/elf32bmip.sh \ - $(srcdir)/emultempl/mipself.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32l4300 "$(tdir_elf32l4300)" eelf32lmip.c: $(srcdir)/emulparams/elf32lmip.sh \ - $(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \ + $(srcdir)/emulparams/elf32bmip.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32lmip "$(tdir_elf32lmip)" -eelf32mipswindiss.c: $(srcdir)/emulparams/elf32mipswindiss.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32mipswindiss "$(tdir_elf32mipswindiss)" eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \ - $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ + $(srcdir)/emulparams/elf32ppc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)" -eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \ - $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32lppcnto "$(tdir_elf32lppcnto)" eelf32lppcsim.c: $(srcdir)/emulparams/elf32lppcsim.sh \ $(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \ - $(srcdir)/emultempl/ppc32elf.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32lppcsim "$(tdir_elf32lppcsim)" -eelf32ppcnto.c: $(srcdir)/emulparams/elf32ppcnto.sh \ - $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32ppcnto "$(tdir_elf32ppcnto)" -eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} +eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppcwindiss "$(tdir_elf32ppcwindiss)" eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \ $(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \ - $(srcdir)/emultempl/mipself.em \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32lsmip "$(tdir_elf32lsmip)" eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32openrisc "$(tdir_openrisc)" -eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ +eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppc "$(tdir_elf32ppc)" eelf32ppc_fbsd.c: $(srcdir)/emulparams/elf32ppc_fbsd.sh \ - $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ + $(srcdir)/emulparams/elf32ppc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppc_fbsd "$(tdir_elf32ppc_fbsd)" eelf32ppcsim.c: $(srcdir)/emulparams/elf32ppcsim.sh \ - $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ + $(srcdir)/emulparams/elf32ppc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppcsim "$(tdir_elf32ppcsim)" eelf32ppclinux.c: $(srcdir)/emulparams/elf32ppclinux.sh \ - $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \ + $(srcdir)/emulparams/elf32ppc.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppclinux "$(tdir_elf32ppclinux)" eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \ @@ -1459,15 +1353,6 @@ eelf64lppc.c: $(srcdir)/emulparams/elf64lppc.sh \ eelf32i370.c: $(srcdir)/emulparams/elf32i370.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfi370.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32i370 "$(tdir_elf32i370)" -eelf32ip2k.c: $(srcdir)/emulparams/elf32ip2k.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/ip2k.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32ip2k "$(tdir_ip2k)" -eelf32iq2000.c: $(srcdir)/emulparams/elf32iq2000.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/iq2000.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32iq2000 "$(tdir_iq2000)" -eelf32iq10.c: $(srcdir)/emulparams/elf32iq10.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/iq2000.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32iq10 "$(tdir_iq10)" eelf64alpha.c: $(srcdir)/emulparams/elf64alpha.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf64alpha "$(tdir_elf64alpha)" @@ -1487,14 +1372,12 @@ eelf64_aix.c: $(srcdir)/emulparams/elf64_aix.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf64_aix "$(tdir_elf64_aix)" eelf64_ia64.c: $(srcdir)/emulparams/elf64_ia64.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/ia64elf.em \ - $(srcdir)/emultempl/needrelax.em \ + $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/needrelax.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf64_ia64 "$(tdir_elf64_ia64)" eelf64_ia64_fbsd.c: $(srcdir)/emulparams/elf64_ia64_fbsd.sh \ $(srcdir)/emulparams/elf64_ia64.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/ia64elf.em \ - $(srcdir)/emultempl/needrelax.em \ + $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/needrelax.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf64_ia64_fbsd "$(tdir_elf64_ia64_fbsd)" eelf64_s390.c: $(srcdir)/emulparams/elf64_s390.sh \ @@ -1508,7 +1391,7 @@ eelf64_sparc_fbsd.c: $(srcdir)/emulparams/elf64_sparc_fbsd.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf64_sparc_fbsd "$(tdir_elf64_sparc_fbsd)" eelf64bmip.c: $(srcdir)/emulparams/elf64bmip.sh \ - $(srcdir)/emulparams/elf32bmipn32.sh $(srcdir)/emultempl/irix.em \ + $(srcdir)/emulparams/elf32bmipn32.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf64bmip "$(tdir_elf64bmip)" eelf64mmix.c: $(srcdir)/emulparams/elf64mmix.sh \ @@ -1568,18 +1451,6 @@ eh8300h.c: $(srcdir)/emulparams/h8300h.sh \ eh8300s.c: $(srcdir)/emulparams/h8300s.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300s.sc ${GEN_DEPENDS} ${GENSCRIPTS} h8300s "$(tdir_h8300s)" -eh8300hn.c: $(srcdir)/emulparams/h8300hn.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300hn.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300hn "$(tdir_h8300hn)" -eh8300sn.c: $(srcdir)/emulparams/h8300sn.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sn.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300sn "$(tdir_h8300sn)" -eh8300sx.c: $(srcdir)/emulparams/h8300sx.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sx.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300sx "$(tdir_h8300sx)" -eh8300sxn.c: $(srcdir)/emulparams/h8300sxn.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sxn.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300sxn "$(tdir_h8300sxn)" eh8300elf.c: $(srcdir)/emulparams/h8300elf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} h8300elf "$(tdir_h8300elf)" @@ -1591,22 +1462,6 @@ eh8300self.c: $(srcdir)/emulparams/h8300self.sh \ $(srcdir)/emulparams/h8300elf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} h8300self "$(tdir_h8300self)" -eh8300hnelf.c: $(srcdir)/emulparams/h8300hnelf.sh \ - $(srcdir)/emulparams/h8300elf.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300hnelf "$(tdir_h8300hnelf)" -eh8300snelf.c: $(srcdir)/emulparams/h8300snelf.sh \ - $(srcdir)/emulparams/h8300elf.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300snelf "$(tdir_h8300snelf)" -eh8300sxelf.c: $(srcdir)/emulparams/h8300sxelf.sh \ - $(srcdir)/emulparams/h8300elf.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300sxelf "$(tdir_h8300sxelf)" -eh8300sxnelf.c: $(srcdir)/emulparams/h8300sxnelf.sh \ - $(srcdir)/emulparams/h8300elf.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} h8300sxnelf "$(tdir_h8300sxnelf)" eh8500.c: $(srcdir)/emulparams/h8500.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500.sc ${GEN_DEPENDS} ${GENSCRIPTS} h8500 "$(tdir_h8500)" @@ -1660,6 +1515,9 @@ ei386bsd.c: $(srcdir)/emulparams/i386bsd.sh \ ei386coff.c: $(srcdir)/emulparams/i386coff.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i386coff.sc ${GEN_DEPENDS} ${GENSCRIPTS} i386coff "$(tdir_i386coff)" +ei386freebsd.c: $(srcdir)/emulparams/i386freebsd.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} + ${GENSCRIPTS} i386freebsd "$(tdir_i386freebsd)" ei386go32.c: $(srcdir)/emulparams/i386go32.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i386go32.sc ${GEN_DEPENDS} ${GENSCRIPTS} i386go32 "$(tdir_i386go32)" @@ -1697,20 +1555,16 @@ elnk960.c: $(srcdir)/emulparams/lnk960.sh \ $(srcdir)/emultempl/lnk960.em $(srcdir)/scripttempl/i960.sc ${GEN_DEPENDS} ${GENSCRIPTS} lnk960 "$(tdir_lnk960)" em68hc11elf.c: $(srcdir)/emulparams/m68hc11elf.sh \ - $(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \ - $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS} ${GENSCRIPTS} m68hc11elf "$(tdir_m68hc11)" em68hc11elfb.c: $(srcdir)/emulparams/m68hc11elfb.sh \ - $(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \ - $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS} ${GENSCRIPTS} m68hc11elfb "$(tdir_m68hc11b)" em68hc12elf.c: $(srcdir)/emulparams/m68hc12elf.sh \ - $(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \ - $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS} ${GENSCRIPTS} m68hc12elf "$(tdir_m68hc12)" em68hc12elfb.c: $(srcdir)/emulparams/m68hc12elfb.sh \ - $(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \ - $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS} ${GENSCRIPTS} m68hc12elfb "$(tdir_m68hc12b)" em68k4knbsd.c: $(srcdir)/emulparams/m68k4knbsd.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} @@ -1779,200 +1633,11 @@ emn10300.c: $(srcdir)/emulparams/mn10300.sh \ emn10200.c: $(srcdir)/emulparams/mn10200.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} mn10200 "$(tdir_mn10200)" -emsp430x110.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x110 "$(tdir_msp430x110)" msp430all -emsp430x112.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x112 "$(tdir_msp430x112)" msp430all -emsp430x1101.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1101 "$(tdir_msp430x1101)" msp430all -emsp430x1111.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1111 "$(tdir_msp430x1111)" msp430all -emsp430x1121.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1121 "$(tdir_msp430x1121)" msp430all -emsp430x1122.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1122 "$(tdir_msp430x1122)" msp430all -emsp430x1132.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1132 "$(tdir_msp430x1132)" msp430all -emsp430x122.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x122 "$(tdir_msp430x122)" msp430all -emsp430x123.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x123 "$(tdir_msp430x123)" msp430all -emsp430x1222.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1222 "$(tdir_msp430x1222)" msp430all -emsp430x1232.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1232 "$(tdir_msp430x1232)" msp430all -emsp430x133.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x133 "$(tdir_msp430x133)" msp430all -emsp430x135.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x135 "$(tdir_msp430x135)" msp430all -emsp430x1331.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1331 "$(tdir_msp430x1331)" msp430all -emsp430x1351.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x1351 "$(tdir_msp430x1351)" msp430all -emsp430x147.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x147 "$(tdir_msp430x147)" msp430all -emsp430x148.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x148 "$(tdir_msp430x148)" msp430all -emsp430x149.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x149 "$(tdir_msp430x149)" msp430all -emsp430x155.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x155 "$(tdir_msp430x155)" msp430all -emsp430x156.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x156 "$(tdir_msp430x156)" msp430all -emsp430x157.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x157 "$(tdir_msp430x157)" msp430all -emsp430x167.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x167 "$(tdir_msp430x167)" msp430all -emsp430x168.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x168 "$(tdir_msp430x168)" msp430all -emsp430x169.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x169 "$(tdir_msp430x169)" msp430all -emsp430x311.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x311 "$(tdir_msp430x311)" msp430all -emsp430x312.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x312 "$(tdir_msp430x312)" msp430all -emsp430x313.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x313 "$(tdir_msp430x313)" msp430all -emsp430x314.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x314 "$(tdir_msp430x314)" msp430all -emsp430x315.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x315 "$(tdir_msp430x315)" msp430all -emsp430x323.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x323 "$(tdir_msp430x323)" msp430all -emsp430x325.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x325 "$(tdir_msp430x325)" msp430all -emsp430x336.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x336 "$(tdir_msp430x336)" msp430all -emsp430x337.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430_3.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x337 "$(tdir_msp430x337)" msp430all -emsp430x412.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x412 "$(tdir_msp430x412)" msp430all -emsp430x413.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x413 "$(tdir_msp430x413)" msp430all -emsp430xE423.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430xE423 "$(tdir_msp430xE423)" msp430all -emsp430xE425.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430xE425 "$(tdir_msp430xE425)" msp430all -emsp430xE427.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430xE427 "$(tdir_msp430xE427)" msp430all -emsp430xW423.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430xW423 "$(tdir_msp430xW423)" msp430all -emsp430xW425.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430xW425 "$(tdir_msp430xW425)" msp430all -emsp430xW427.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430xW427 "$(tdir_msp430xW427)" msp430all -emsp430x435.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x435 "$(tdir_msp430x435)" msp430all -emsp430x436.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x436 "$(tdir_msp430x436)" msp430all -emsp430x437.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x437 "$(tdir_msp430x437)" msp430all -emsp430x447.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x447 "$(tdir_msp430x447)" msp430all -emsp430x448.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x448 "$(tdir_msp430x448)" msp430all -emsp430x449.c: $(srcdir)/emulparams/msp430all.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32msp430.sc \ - ${GEN_DEPENDS} - ${GENSCRIPTS} msp430x449 "$(tdir_msp430x449)" msp430all enews.c: $(srcdir)/emulparams/news.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} ${GENSCRIPTS} news "$(tdir_news)" ens32knbsd.c: $(srcdir)/emulparams/ns32knbsd.sh \ - $(srcdir)/emultempl/generic.em $(srcdir)/emultempl/netbsd.em \ - $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} ${GENSCRIPTS} ns32knbsd "$(tdir_ns32knbsd)" eor32.c: $(srcdir)/emulparams/or32.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/or32.sc ${GEN_DEPENDS} @@ -2018,12 +1683,6 @@ eshelf32.c: $(srcdir)/emulparams/shelf32.sh \ $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} shelf32 "$(tdir_shelf32)" -eshelf32_linux.c: $(srcdir)/emulparams/shelf32_linux.sh \ - $(srcdir)/emulparams/shelf32.sh \ - $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \ - $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} shelf32_linux "$(tdir_shelf32_linux)" eshelf32_nbsd.c: $(srcdir)/emulparams/shelf32_nbsd.sh \ $(srcdir)/emulparams/shelf32.sh \ $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \ @@ -2048,17 +1707,11 @@ eshelf_nbsd.c: $(srcdir)/emulparams/shelf_nbsd.sh \ $(srcdir)/emulparams/shelf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} shelf_nbsd "$(tdir_shelf_nbsd)" -eshelf_nto.c: $(srcdir)/emulparams/shelf_nto.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} shelf_nto "$(tdir_shelf_nto)" eshlelf_nbsd.c: $(srcdir)/emulparams/shlelf_nbsd.sh \ $(srcdir)/emulparams/shelf_nbsd.sh \ $(srcdir)/emulparams/shelf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} shlelf_nbsd "$(tdir_shlelf_nbsd)" -eshlelf_nto.c: $(srcdir)/emulparams/shlelf_nto.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} shlelf_nto "$(tdir_shlelf_nto)" eshlelf.c: $(srcdir)/emulparams/shlelf.sh \ $(srcdir)/emulparams/shelf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -2068,12 +1721,6 @@ eshlelf32.c: $(srcdir)/emulparams/shlelf32.sh \ $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} shlelf32 "$(tdir_shlelf32)" -eshlelf32_linux.c: $(srcdir)/emulparams/shlelf32_linux.sh \ - $(srcdir)/emulparams/shelf32_linux.sh $(srcdir)/emulparams/shelf32.sh \ - $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \ - $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} shlelf32_linux "$(tdir_shlelf32_linux)" eshlelf32_nbsd.c: $(srcdir)/emulparams/shlelf32_nbsd.sh \ $(srcdir)/emulparams/shelf32_nbsd.sh $(srcdir)/emulparams/shelf32.sh \ $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \ @@ -2123,15 +1770,6 @@ etic30aout.c: $(srcdir)/emulparams/tic30aout.sh \ etic30coff.c: $(srcdir)/emulparams/tic30coff.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/tic30coff.sc ${GEN_DEPENDS} ${GENSCRIPTS} tic30coff "$(tdir_tic30coff)" -etic3xcoff.c: $(srcdir)/emulparams/tic3xcoff.sh \ - $(srcdir)/emultempl/ticoff.em $(srcdir)/scripttempl/tic4xcoff.sc ${GEN_DEPENDS} - ${GENSCRIPTS} tic3xcoff "$(tdir_tic4xcoff)" -etic3xcoff_onchip.c: $(srcdir)/emulparams/tic3xcoff_onchip.sh \ - $(srcdir)/emultempl/ticoff.em $(srcdir)/scripttempl/tic4xcoff.sc ${GEN_DEPENDS} - ${GENSCRIPTS} tic3xcoff_onchip "$(tdir_tic4xcoff)" -etic4xcoff.c: $(srcdir)/emulparams/tic4xcoff.sh \ - $(srcdir)/emultempl/ticoff.em $(srcdir)/scripttempl/tic4xcoff.sc ${GEN_DEPENDS} - ${GENSCRIPTS} tic4xcoff "$(tdir_tic4xcoff)" etic54xcoff.c: $(srcdir)/emulparams/tic54xcoff.sh \ $(srcdir)/emultempl/ticoff.em $(srcdir)/scripttempl/tic54xcoff.sc ${GEN_DEPENDS} ${GENSCRIPTS} tic54xcoff "$(tdir_tic54xcoff)" @@ -2162,10 +1800,6 @@ ez8001.c: $(srcdir)/emulparams/z8001.sh \ ez8002.c: $(srcdir)/emulparams/z8002.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/z8000.sc ${GEN_DEPENDS} ${GENSCRIPTS} z8002 "$(tdir_z8002)" -eelf32frvfd.c: $(srcdir)/emulparams/elf32frvfd.sh \ - $(srcdir)/emulparams/elf32frv.sh \ - $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} - ${GENSCRIPTS} elf32frvfd "$(tdir_frv)" # The generated emulation files mostly have the same dependencies. $(EMULATION_OFILES): ../bfd/bfd.h sysdep.h config.h $(INCDIR)/bfdlink.h \ @@ -2271,7 +1905,7 @@ ld.dvi: $(srcdir)/ld.texinfo configdoc.texi ldver.texi # Build the man page from the texinfo file # The sed command removes the no-adjust Nroff command so that # the man output looks standard. -ld.1: $(srcdir)/ld.texinfo configdoc.texi ldver.texi +ld.1: $(srcdir)/ld.texinfo touch $@ -$(TEXI2POD) $(MANCONF) < $(srcdir)/ld.texinfo > ld.pod -($(POD2MAN) ld.pod | \ @@ -2401,14 +2035,13 @@ ldfile.o: ldfile.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ $(INCDIR)/bfdlink.h $(INCDIR)/safe-ctype.h ld.h $(INCDIR)/bin-bugs.h \ ldmisc.h ldexp.h ldlang.h ldfile.h ldmain.h ldgram.h \ - ldlex.h ldemul.h $(INCDIR)/libiberty.h $(INCDIR)/filenames.h + ldlex.h ldemul.h $(INCDIR)/libiberty.h ldlang.o: ldlang.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ $(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h $(INCDIR)/obstack.h \ $(INCDIR)/bfdlink.h ld.h $(INCDIR)/bin-bugs.h ldmain.h \ ldexp.h ldlang.h ldgram.h ldlex.h ldmisc.h ldctor.h \ - ldfile.h ldemul.h $(INCDIR)/fnmatch.h $(INCDIR)/demangle.h \ - $(INCDIR)/hashtab.h + ldfile.h ldemul.h $(INCDIR)/fnmatch.h $(INCDIR)/demangle.h ldmain.o: ldmain.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ $(INCDIR)/safe-ctype.h $(INCDIR)/libiberty.h $(INCDIR)/progress.h \ @@ -2416,19 +2049,18 @@ ldmain.o: ldmain.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ ldmain.h ldmisc.h ldwrite.h ldexp.h ldlang.h ldgram.h \ ldlex.h ldfile.h ldemul.h ldctor.h ldmisc.o: ldmisc.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ - $(INCDIR)/symcat.h $(INCDIR)/bfdlink.h sysdep.h config.h \ - $(INCDIR)/fopen-same.h $(INCDIR)/libiberty.h $(INCDIR)/demangle.h \ - ld.h $(INCDIR)/bin-bugs.h ldmisc.h ldexp.h ldlang.h \ - ldgram.h ldlex.h ldmain.h ldfile.h + $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ + $(INCDIR)/libiberty.h $(INCDIR)/demangle.h ld.h $(INCDIR)/bin-bugs.h \ + ldmisc.h ldexp.h ldlang.h ldgram.h ldlex.h ldmain.h \ + ldfile.h ldver.o: ldver.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ - $(INCDIR)/symcat.h ../bfd/bfdver.h sysdep.h config.h \ - $(INCDIR)/fopen-same.h ld.h $(INCDIR)/bin-bugs.h ldver.h \ - ldexp.h ldlang.h ldfile.h ldemul.h ldmain.h + $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ + ld.h $(INCDIR)/bin-bugs.h ldver.h ldexp.h ldlang.h \ + ldfile.h ldemul.h ldmain.h ldwrite.o: ldwrite.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ - $(INCDIR)/bfdlink.h $(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h \ - ld.h $(INCDIR)/bin-bugs.h ldexp.h ldlang.h ldwrite.h \ - ldmisc.h ldgram.h ldmain.h + $(INCDIR)/bfdlink.h $(INCDIR)/libiberty.h ld.h $(INCDIR)/bin-bugs.h \ + ldexp.h ldlang.h ldwrite.h ldmisc.h ldgram.h ldmain.h lexsup.o: lexsup.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ $(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h $(INCDIR)/bfdlink.h \ @@ -2453,7 +2085,7 @@ ldgram.o: ldgram.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ $(INCDIR)/bfdlink.h ld.h $(INCDIR)/bin-bugs.h ldexp.h \ ldver.h ldlang.h ldfile.h ldemul.h ldmisc.h ldmain.h \ mri.h ldctor.h ldlex.h -ldlex.o: ldlex.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \ +ldlex.o: ldlex.c $(INCDIR)/ansidecl.h ../bfd/bfd.h \ $(INCDIR)/symcat.h sysdep.h config.h $(INCDIR)/fopen-same.h \ $(INCDIR)/safe-ctype.h $(INCDIR)/bfdlink.h ld.h $(INCDIR)/bin-bugs.h \ ldmisc.h ldexp.h ldlang.h ldgram.h ldfile.h ldlex.h \ diff --git a/contrib/binutils/ld/acconfig.h b/contrib/binutils/ld/acconfig.h deleted file mode 100644 index c627d7f..0000000 --- a/contrib/binutils/ld/acconfig.h +++ /dev/null @@ -1,22 +0,0 @@ - -/* Name of package. */ -#undef PACKAGE - -/* Version of package. */ -#undef VERSION - -/* Whether strstr must be declared even if <string.h> is included. */ -#undef NEED_DECLARATION_STRSTR - -/* Whether free must be declared even if <stdlib.h> is included. */ -#undef NEED_DECLARATION_FREE - -/* Whether sbrk must be declared even if <unistd.h> is included. */ -#undef NEED_DECLARATION_SBRK - -/* Whether getenv must be declared even if <stdlib.h> is included. */ -#undef NEED_DECLARATION_GETENV -@TOP@ - -/* Do we need to use the b modifier when opening binary files? */ -#undef USE_BINARY_FOPEN diff --git a/contrib/binutils/ld/configdoc.texi b/contrib/binutils/ld/configdoc.texi deleted file mode 100644 index 8d1acad..0000000 --- a/contrib/binutils/ld/configdoc.texi +++ /dev/null @@ -1,14 +0,0 @@ -@c ------------------------------ CONFIGURATION VARS: -@c 1. Inclusiveness of this manual -@set GENERIC - -@c 2. Specific target machines -@set H8300 -@set I960 -@set TICOFF - -@c 3. Properties of this configuration -@clear SingleFormat -@set UsesEnvVars -@c ------------------------------ end CONFIGURATION VARS - diff --git a/contrib/binutils/ld/configure.host b/contrib/binutils/ld/configure.host index f2e1eb4..436a912 100644 --- a/contrib/binutils/ld/configure.host +++ b/contrib/binutils/ld/configure.host @@ -7,10 +7,12 @@ # HDEFINES host specific compiler flags # HOSTING_CRT0 crt0.o file used for bootstrapping # HOSTING_LIBS libraries used for bootstrapping +# NATIVE_LIB_DIRS library directories to search on this host HDEFINES= HOSTING_CRT0=/lib/crt0.o -HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${CC} -print-libgcc-file-name\`; fi; if [ -f ../gcc/libgcc_eh.a ]; then libgcc="$libgcc ../gcc/libgcc_eh.a"; else libgcc_eh=\`${CC} -print-file-name=libgcc_eh.a\`; if [ x"$libgcc_eh" != xlibgcc_eh.a ]; then libgcc="$libgcc $libgcc_eh"; fi; fi; echo --start-group $libgcc -lc --end-group`' +HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${CC} -print-libgcc-file-name\`; fi; if [ -f ../gcc/libgcc_eh.a ]; then libgcc="$libgcc ../gcc/libgcc_eh.a"; else libgcc_eh=\`${CC} -print-file-name=libgcc_eh.a\`; if [ x"$libgcc_eh" != xlibgcc_eh.a ]; then libgcc="$libgcc $libgcc_eh"; fi; fi; echo $libgcc -lc $libgcc`' +NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' # # Generic configurations: @@ -18,8 +20,13 @@ HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libg case "${host}" in -*-*-freebsd* | *-*-kfreebsd*-gnu) - HOSTING_CRT0='-dynamic-linker `[ -f \`${CC} --print-prog-name=ld-elf.so.1\` ] || echo /usr/libexec/``${CC} --print-prog-name=ld-elf.so.1` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`' +*-*-freebsd*) + NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib' + # Older versions of gcc do not use a specs file. In those cases, + # gcc -print-file-name=specs will simply print specs. We create a + # dummy specs files to handle this. + echo "-dynamic-linker `${CC} --print-prog-name=ld-elf.so.1`" > specs + HOSTING_CRT0='-dynamic-linker `${CC} --print-file-name=ld-elf.so.1` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`' HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`' ;; @@ -37,36 +44,6 @@ case "${host}" in HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`' ;; -*-*-netbsd*) - # Different versions of NetBSD with the ELF object format use different - # sets of start/end files. - HOSTING_CRT0='-dynamic-linker /usr/libexec/ld.elf_so /usr/lib/crt0.o' - if [ -f `${CC} --print-file-name=crti.o` ]; then - # Support for GCC's crtstuff present. - HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crti.o`" - if [ -f ../gcc/crtbegin.o ]; then - HOSTING_CRT0="$HOSTING_CRT0 ../gcc/crtbegin.o" - else - HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crtbegin.o`" - fi - else - # Support for GCC's crtstuff not present. - HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crtbegin.o`" - fi - if [ -f `${CC} --print-file-name=crtn.o` ]; then - # Support for GCC's crtstuff present. - if [ -f ../gcc/crtbegin.o ]; then - HOSTING_LIBS="$HOSTING_LIBS ../gcc/crtend.o" - else - HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtend.o`" - fi - HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtn.o`" - else - # Support for GCC's crtstuff not present. - HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtend.o`" - fi - ;; - esac # @@ -79,45 +56,48 @@ case "${host}" in # No further tweaking needed ;; -am33_2.0-*-linux*) - HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]\*,ld-linux,g"` +alpha*-*-netbsd*) + HOSTING_CRT0=/usr/lib/crt0.o ;; arm*-*-linux-gnu*) - HOSTING_CRT0='-p '`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]\*,ld-linux,g"` + HOSTING_CRT0='-p '`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]*\*,ld-linux,g"` ;; hppa*64*-*-hpux11*) + NATIVE_LIB_DIRS=/usr/lib/pa20_64 HOSTING_CRT0=/usr/ccs/lib/pa20_64/crt0.o # Even if CC is not gcc, the tests use gcc. - HOSTING_LIBS='--start-group `if [ -f ../gcc/libgcc.a ]; then echo ../gcc/libgcc.a; else if test "$GCC" = yes; then ${CC} --print-libgcc-file-name; else gcc --print-libgcc-file-name; fi fi` -lc --end-group /usr/lib/pa20_64/milli.a' + HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else if test "$GCC" = yes; then ${CC} --print-libgcc-file-name; else gcc --print-libgcc-file-name; fi fi` -lc /usr/lib/pa20_64/milli.a' ;; -i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[12] | i[3-7]86-*-freebsd[12]\.* | i[3-7]86-*-freebsd*aout*) +i[3456]86-*-bsd* | i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12]\.* | i[34567]86-*-freebsd*aout* | i[3456]86-*-netbsd*) HOSTING_CRT0=/usr/lib/crt0.o ;; -i[3-7]86-*-sysv4*) +i[3456]86-*-sysv4*) HOSTING_CRT0='/usr/ccs/lib/crt1.o /usr/ccs/lib/crti.o /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`' HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` /usr/ccs/lib/crtn.o' + NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' ;; -i[3-7]86-sequent-ptx* | i[3-7]86-sequent-sysv*) +i[3456]86-sequent-ptx* | i[3456]86-sequent-sysv*) HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`' HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`' ;; -i[3-7]86-*-sysv*) +i[3456]86-*-sysv*) HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; fi`' HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; fi` /lib/crtn.o' ;; -i[3-7]86-*-solaris*) +i[3456]86-*-solaris*) HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else ${CC} -print-file-name=crt1.o; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else ${CC} -print-file-name=crti.o; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`' HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else ${CC} -print-file-name=crtn.o; fi`' + NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' ;; -i[3-7]86-*-sco* | i[3-7]86-*-isc*) +i[3456]86-*-sco* | i[3456]86-*-isc*) # In some configurations gcc does not use crtbegin.o and crtend.o. # In that case gcc -print-file-name=crtbegin.o will simply print # crtbegin.o. We create dummy crtbegin.o and crtend.o files to @@ -132,18 +112,19 @@ i[3-7]86-*-sco* | i[3-7]86-*-isc*) HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` /lib/crtn.o' ;; -i[3-7]86-*-lynxos*) +i[3456]86-*-lynxos*) HOSTING_CRT0=/lib/init1.o HOSTING_LIBS="$HOSTING_LIBS"' -lm /lib/initn.o' ;; -i[3-7]86-pc-interix*) +i[3456]86-pc-interix*) HOSTING_CRT0='$$INTERIX_ROOT/usr/lib/crt0.o' + NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' HOSTING_LIBS='-L $$X/local_bin -L $$INTERIX_ROOT/usr/lib '"$HOSTING_LIBS"' -lcpsx -lc -lcpsx $$INTERIX_ROOT/usr/lib/psxdll.a $$INTERIX_ROOT/usr/lib/psxdll2.a' ;; -i[3-7]86-*-cygwin*) - HOSTING_LIBS="$HOSTING_LIBS"' -lcygwin -L/usr/lib/w32api -luser32 -lkernel32 -ladvapi32 -lshell32 `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi`' +i[3456]86-*-cygwin*) + HOSTING_LIBS="$HOSTING_LIBS"' -lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32 `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi`' ;; ia64-*-linux-gnu*) @@ -153,6 +134,11 @@ ia64-*-linux-gnu*) ia64-*-aix*) HOSTING_CRT0='-dynamic-linker `egrep "libc.so" \`${CC} --print-file-name=specs\` | sed -e "s,.*-dynamic-linker[ ][ ]*\(.*/libc.so..\).*,\1,"` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} --print-file-name=crtbegin.o; fi`' HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`' + NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' + ;; + +mips*-dec-bsd*) + HOSTING_CRT0=/usr/lib/crt0.o ;; mips*-sgi-irix4* | mips*-sgi-irix5*) @@ -198,10 +184,6 @@ m88*-motorola-sysv3) HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`' ;; -powerpc64*-*-linux-gnu*) - HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib64/ld64.so.1,"` - ;; - powerpc*-*-linux-gnu*) HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld.so.1,"` ;; @@ -217,6 +199,7 @@ s390-*-linux-gnu*) sparc*-*-solaris2*) HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else ${CC} -print-file-name=crt1.o; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else ${CC} -print-file-name=crti.o; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`' HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else ${CC} -print-file-name=crtn.o; fi`' + NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' ;; sparc-*-linux-gnu*) @@ -231,17 +214,21 @@ x86_64-*-linux-gnu*) HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib64/ld-linux-x86-64.so.2,"` ;; -*-*-freebsd* | *-*-kfreebsd*-gnu) +*-*-freebsd*) ;; *-*-linux*) ;; *-*-netbsd*) + # NetBSD typically does not use the GCC crtstuff, so ignore it. + HOSTING_CRT0='-dynamic-linker /usr/libexec/ld.elf_so /usr/lib/crt0.o /usr/lib/crtbegin.o' + HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi` /usr/lib/crtend.o' ;; alpha*-*-*) HOSTING_CRT0=/usr/ccs/lib/crt0.o + NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' ;; esac diff --git a/contrib/binutils/ld/configure.tgt b/contrib/binutils/ld/configure.tgt index 9b29291..bcdbb04 100644 --- a/contrib/binutils/ld/configure.tgt +++ b/contrib/binutils/ld/configure.tgt @@ -9,14 +9,11 @@ # targ_extra_emuls additional linker emulations to provide # targ_extra_libpath additional linker emulations using LIB_PATH # targ_extra_ofiles additional objects needed by the emulation -# NATIVE_LIB_DIRS library directories to search on this host -# (if we are a native or sysrooted linker) targ_extra_emuls= targ_extra_ofiles= case "${targ}" in -am33_2.0-*-linux*) targ_emul=elf32am33lin ;; arm-epoc-pe) targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; arm-*-wince) targ_emul=armpe ; @@ -24,12 +21,11 @@ arm-*-wince) targ_emul=armpe ; arm-*-pe) targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; arc-*-elf*) targ_emul=arcelf ;; -avr-*-*) targ_emul=avr2 - targ_extra_emuls="avr1 avr3 avr4 avr5" ;; +avr-*-*) targ_emul=avr85xx + targ_extra_emuls="avr1200 avr23xx avr44x4 avr4433 avrmega603 avrmega103 avrmega161 avr1 avr2 avr3 avr4 avr5" ;; cris-*-*aout*) targ_emul=crisaout targ_extra_emuls="criself crislinux" targ_extra_libpath=$targ_extra_emuls ;; -cris-*-linux-gnu*) targ_emul=crislinux ;; cris-*-*) targ_emul=criself targ_extra_emuls="crisaout crislinux" targ_extra_libpath=$targ_extra_emuls ;; @@ -48,7 +44,7 @@ sparc*-*-aout) targ_emul=sparcaout ;; sparc*-*-coff) targ_emul=coff_sparc ;; sparc*-*-elf) targ_emul=elf32_sparc ;; sparc*-*-sysv4*) targ_emul=elf32_sparc ;; -sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu) +sparc64-*-freebsd* | sparcv9-*-freebsd*) targ_emul=elf64_sparc_fbsd targ_extra_emuls="elf64_sparc elf32_sparc" targ_extra_libpath=$targ_extra_emuls @@ -98,7 +94,6 @@ sparc*-wrs-vxworks*) targ_emul=sparcaout ;; sparc*-*-rtemsaout*) targ_emul=sparcaout ;; sparc*-*-rtemself*) targ_emul=elf32_sparc ;; sparc*-*-rtems*) targ_emul=elf32_sparc ;; -i860-*-coff) targ_emul=coff_i860 ;; i860-stardent-sysv4* | i860-stardent-elf*) targ_emul=elf32_i860 ;; i960-wrs-vxworks5.0*) targ_emul=gld960 ;; @@ -109,16 +104,12 @@ i960-intel-nindy) targ_emul=gld960 ;; i960-*-rtems*) targ_emul=gld960coff ;; i960-*-elf*) targ_emul=elf32_i960 ;; ia64-*-elf*) targ_emul=elf64_ia64 ;; -ia64-*-freebsd* | ia64-*-kfreebsd*-gnu) - targ_emul=elf64_ia64_fbsd +ia64-*-freebsd*) targ_emul=elf64_ia64_fbsd targ_extra_emuls="elf64_ia64" ;; ia64-*-netbsd*) targ_emul=elf64_ia64 ;; ia64-*-linux*) targ_emul=elf64_ia64 ;; ia64-*-aix*) targ_emul=elf64_aix ;; -m32r*le-*-elf*) targ_emul=m32rlelf ;; -m32r*-*-elf*) targ_emul=m32relf ;; -m32r*le-*-linux-gnu*) targ_emul=m32rlelf_linux ;; -m32r*-*-linux-gnu*) targ_emul=m32relf_linux ;; +m32r-*-*) targ_emul=m32relf ;; m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;; m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf @@ -129,34 +120,30 @@ m68*-ericsson-ose) targ_emul=sun3 ;; m68*-apple-aux*) targ_emul=m68kaux ;; *-tandem-none) targ_emul=st2000 ;; i370-*-elf* | i370-*-linux-gnu*) targ_emul=elf32i370 ;; -i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;; -i[3-7]86-*-vsta) targ_emul=vsta ;; -i[3-7]86-go32-rtems*) targ_emul=i386go32 ;; -i[3-7]86-*-go32) targ_emul=i386go32 ;; -i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;; -i[3-7]86-*-aix*) targ_emul=i386coff ;; -i[3-7]86-*-sco*) targ_emul=i386coff ;; -i[3-7]86-*-isc*) targ_emul=i386coff ;; -i[3-7]86-*-lynxos*) targ_emul=i386lynx ;; -i[3-7]86-*-coff) targ_emul=i386coff ;; -i[3-7]86-*-rtemscoff*) targ_emul=i386coff ;; -i[3-7]86-*-rtemself*) targ_emul=elf_i386 ;; -i[3-7]86-*-rtems*) targ_emul=elf_i386 ;; -i[3-7]86-*-aros*) targ_emul=elf_i386 ;; -i[3-7]86-*-bsd) targ_emul=i386bsd ;; -i[3-7]86-*-bsd386) targ_emul=i386bsd ;; -i[3-7]86-*-bsdi*) targ_emul=i386bsd ;; -i[3-7]86-*-aout) targ_emul=i386aout ;; -i[3-7]86-*-linux*aout*) targ_emul=i386linux +i[3456]86-*-nto-qnx*) targ_emul=i386nto ;; +i[3456]86-*-vsta) targ_emul=vsta ;; +i[3456]86-go32-rtems*) targ_emul=i386go32 ;; +i[3456]86-*-go32) targ_emul=i386go32 ;; +i[3456]86-*-msdosdjgpp*) targ_emul=i386go32 ;; +i[3456]86-*-aix*) targ_emul=i386coff ;; +i[3456]86-*-sco*) targ_emul=i386coff ;; +i[3456]86-*-isc*) targ_emul=i386coff ;; +i[3456]86-*-lynxos*) targ_emul=i386lynx ;; +i[3456]86-*-coff) targ_emul=i386coff ;; +i[3456]86-*-rtemscoff*) targ_emul=i386coff ;; +i[3456]86-*-rtemself*) targ_emul=elf_i386 ;; +i[3456]86-*-rtems*) targ_emul=elf_i386 ;; +i[3456]86-*-bsd) targ_emul=i386bsd ;; +i[3456]86-*-bsd386) targ_emul=i386bsd ;; +i[3456]86-*-bsdi*) targ_emul=i386bsd ;; +i[3456]86-*-aout) targ_emul=i386aout ;; +i[3456]86-*-linux*aout*) targ_emul=i386linux targ_extra_emuls=elf_i386 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;; -i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;; -i[3-7]86-*-linux-gnu*) targ_emul=elf_i386 +i[3456]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;; +i[3456]86-*-linux-gnu*) targ_emul=elf_i386 targ_extra_emuls=i386linux - if test x${want64} = xtrue; then - targ_extra_emuls="$targ_extra_emuls elf_x86_64" - fi tdir_i386linux=${targ_alias}aout ;; x86_64-*-linux-gnu*) targ_emul=elf_x86_64 @@ -165,24 +152,21 @@ x86_64-*-linux-gnu*) targ_emul=elf_x86_64 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'` tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;; -i[3-7]86-*-sysv[45]*) targ_emul=elf_i386 ;; -i[3-7]86-*-solaris2*) targ_emul=elf_i386_ldso +i[3456]86-*-sysv[45]*) targ_emul=elf_i386 ;; +i[3456]86-*-solaris2*) targ_emul=elf_i386_ldso targ_extra_emuls="elf_i386" ;; -i[3-7]86-*-unixware) targ_emul=elf_i386 ;; -i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso +i[3456]86-*-unixware) targ_emul=elf_i386 ;; +i[3456]86-*-solaris*) targ_emul=elf_i386_ldso targ_extra_emuls="elf_i386" ;; -i[3-7]86-*-netbsdelf* | \ -i[3-7]86-*-netbsd*-gnu* | \ -i[3-7]86-*-knetbsd*-gnu) - targ_emul=elf_i386 +i[3456]86-*-netbsdelf*) targ_emul=elf_i386 targ_extra_emuls=i386nbsd ;; -i[3-7]86-*-netbsdpe*) targ_emul=i386pe +i[3456]86-*-netbsdpe*) targ_emul=i386pe targ_extra_ofiles="deffilep.o pe-dll.o" ;; -i[3-7]86-*-netbsd*) targ_emul=i386nbsd +i[3456]86-*-netbsd*) targ_emul=i386nbsd targ_extra_emuls=elf_i386 ;; x86_64-*-netbsd*) targ_emul=elf_x86_64 @@ -197,41 +181,37 @@ x86_64-*-netbsd*) targ_emul=elf_x86_64 ;; esac ;; -i[3-7]86-*-netware) targ_emul=i386nw ;; -i[3-7]86-*-elf*) targ_emul=elf_i386 ;; -i[3-7]86-*-kaos*) targ_emul=elf_i386 ;; -i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12]) +i[3456]86-*-netware) targ_emul=i386nw ;; +i[3456]86-*-elf*) targ_emul=elf_i386 ;; +i[3456]86-*-freebsdaout* | i[3456]86-*-freebsd[12].* | i[3456]86-*-freebsd[12]) targ_emul=i386bsd ;; -i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) - targ_emul=elf_i386_fbsd +i[3456]86-*-freebsd*) targ_emul=elf_i386_fbsd targ_extra_emuls="elf_i386 i386bsd" ;; -x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) - targ_emul=elf_x86_64_fbsd +x86_64-*-freebsd*) targ_emul=elf_x86_64_fbsd targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386" tdir_elf_i386=`echo ${targ_alias} \ | sed -e 's/x86_64/i386/'` ;; -i[3-7]86-*-sysv*) targ_emul=i386coff ;; -i[3-7]86-*-ptx*) targ_emul=i386coff ;; -i[3-7]86-*-mach*) targ_emul=i386mach ;; -i[3-7]86-*-gnu*) targ_emul=elf_i386 ;; -i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;; -i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;; -i[3-7]86-*-winnt*) targ_emul=i386pe ; +i[3456]86-*-sysv*) targ_emul=i386coff ;; +i[3456]86-*-ptx*) targ_emul=i386coff ;; +i[3456]86-*-mach*) targ_emul=i386mach ;; +i[3456]86-*-gnu*) targ_emul=elf_i386 ;; +i[3456]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;; +i[3456]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;; +i[3456]86-*-winnt*) targ_emul=i386pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; -i[3-7]86-*-pe) targ_emul=i386pe ; +i[3456]86-*-pe) targ_emul=i386pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; -i[3-7]86-*-cygwin*) targ_emul=i386pe ; - targ_extra_ofiles="deffilep.o pe-dll.o" - test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;; -i[3-7]86-*-mingw32*) targ_emul=i386pe ; +i[3456]86-*-cygwin*) targ_emul=i386pe ; + targ_extra_ofiles="deffilep.o pe-dll.o" ;; +i[3456]86-*-mingw32*) targ_emul=i386pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; -i[3-7]86-*-interix*) targ_emul=i386pe_posix; +i[3456]86-*-interix*) targ_emul=i386pe_posix; targ_extra_ofiles="deffilep.o pe-dll.o" ;; -i[3-7]86-*-beospe*) targ_emul=i386beos ;; -i[3-7]86-*-beos*) targ_emul=elf_i386_be ;; -i[3-7]86-*-vxworks*) targ_emul=elf_i386 ;; -i[3-7]86-*-chaos) targ_emul=elf_i386_chaos ;; +i[3456]86-*-beospe*) targ_emul=i386beos ;; +i[3456]86-*-beos*) targ_emul=elf_i386_be ;; +i[3456]86-*-vxworks*) targ_emul=i386aout ;; +i[3456]86-*-chaos) targ_emul=elf_i386_chaos ;; m8*-*-*) targ_emul=m88kbcs ;; a29k-*-udi) targ_emul=sa29200 ;; a29k-*-ebmon) targ_emul=ebmon29k ;; @@ -240,8 +220,8 @@ a29k-*-*) targ_emul=a29k ;; arm-*-aout | armel-*-aout) targ_emul=armaoutl ;; armeb-*-aout) targ_emul=armaoutb ;; arm-*-coff) targ_emul=armcoff ;; -arm-*-freebsd* | arm-*-kfreebsd*-gnu) - targ_emul=armelf_fbsd +arm-*-vxworks) targ_emul=armcoff ;; +arm-*-freebsd*) targ_emul=armelf_fbsd targ_extra_emuls="armelf" ;; armeb-*-netbsdelf*) targ_emul=armelfb_nbsd; targ_extra_emuls="armelf_nbsd armelf armnbsd" ;; @@ -249,23 +229,17 @@ arm-*-netbsdelf*) targ_emul=armelf_nbsd; targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;; arm-*-netbsd*) targ_emul=armnbsd; targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd" ;; -arm-*-nto*) targ_emul=armnto ;; arm-*-openbsd*) targ_emul=armnbsd ;; arm-*-rtems*) targ_emul=armelf ;; -armeb-*-elf) targ_emul=armelfb ;; -arm-*-elf | arm-*-vxworks) - targ_emul=armelf ;; -arm-*-kaos*) targ_emul=armelf ;; +arm-*-elf) targ_emul=armelf ;; arm9e-*-elf) targ_emul=armelf ;; arm-*-oabi) targ_emul=armelf_oabi ;; -arm*b-*-linux-gnu*) targ_emul=armelfb_linux; targ_extra_emuls=armelfb ;; arm*-*-linux-gnu*) targ_emul=armelf_linux; targ_extra_emuls=armelf ;; arm*-*-uclinux*) targ_emul=armelf_linux; targ_extra_emuls=armelf ;; arm*-*-conix*) targ_emul=armelf ;; thumb-*-linux-gnu* | thumb-*-uclinux*) targ_emul=armelf_linux; targ_extra_emuls=armelf ;; strongarm-*-coff) targ_emul=armcoff ;; strongarm-*-elf) targ_emul=armelf ;; -strongarm-*-kaos*) targ_emul=armelf ;; thumb-*-coff) targ_emul=armcoff ;; thumb-*-elf) targ_emul=armelf ;; thumb-*-oabi) targ_emul=armelf_oabi ;; @@ -276,13 +250,13 @@ thumb-*-pe) targ_emul=armpe ; xscale-*-coff) targ_emul=armcoff ;; xscale-*-elf) targ_emul=armelf ;; h8300-*-hms* | h8300-*-coff* | h8300-*-rtems*) - targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" + targ_emul=h8300; targ_extra_emuls="h8300h h8300s" ;; h8300-*-elf*) targ_emul=h8300elf; - targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" + targ_extra_emuls="h8300helf h8300self" ;; -h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*) +h8500-*-hms* | h8500-*-coff*) targ_emul=h8500 targ_extra_emuls="h8500s h8500b h8500m h8500c" ;; @@ -291,13 +265,6 @@ sh-*-linux*) targ_extra_emuls=shelf_linux targ_extra_libpath=shelf_linux ;; -sh64eb-*-linux*) targ_emul=shelf32_linux - targ_extra_emuls="shlelf32_linux" - ;; -sh64-*-linux*) targ_emul=shlelf32_linux - targ_extra_emuls="shelf32_linux" - targ_extra_libpath=shelf32_linux - ;; sh*eb-*-linux*) targ_emul=shelf_linux ;; @@ -320,7 +287,7 @@ sh64-*-netbsd*) targ_emul=shelf64_nbsd targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;; -sh*l*-*-netbsdelf*) +sh*le-*-netbsdelf*) targ_emul=shlelf_nbsd targ_extra_emuls=shelf_nbsd ;; @@ -328,21 +295,17 @@ sh*-*-netbsdelf*) targ_emul=shelf_nbsd targ_extra_emuls=shlelf_nbsd ;; -shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*) +shle*-*-elf* | sh[1234]*le*-*-elf) targ_emul=shlelf targ_extra_emuls="shelf shl sh" ;; -sh-*-rtemscoff*) targ_emul=sh; targ_extra_emuls=shl ;; -sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos* | sh-*-vxworks) +sh-*-elf* | sh[1234]*-*-elf | sh-*-rtemself*) targ_emul=shelf targ_extra_emuls="shlelf sh shl" ;; -sh-*-nto*) targ_emul=shelf_nto - targ_extra_emuls=shlelf_nto - ;; sh-*-pe) targ_emul=shpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; -sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;; +sh-*-*|sh-*-rtems*) targ_emul=sh; targ_extra_emuls=shl ;; sh64le-*-elf*) targ_emul=shlelf targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64" @@ -368,7 +331,6 @@ m68k-*-linux-gnu*) targ_emul=m68kelf targ_extra_emuls=m68klinux tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;; -m68k-*-uclinux*) targ_emul=m68kelf ;; m68*-*-gnu*) targ_emul=m68kelf ;; m68*-*-lynxos*) targ_emul=m68klynx ;; m68*-*-netbsd*4k*) targ_emul=m68k4knbsd @@ -395,7 +357,6 @@ vax-*-netbsdelf*) targ_emul=elf32vax vax-*-netbsdaout* | vax-*-netbsd*) targ_emul=vaxnbsd targ_extra_emuls=elf32vax ;; -vax-*-linux-gnu*) targ_emul=elf32vax ;; mips*-*-pe) targ_emul=mipspe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; mips*-dec-ultrix*) targ_emul=mipslit ;; @@ -403,11 +364,11 @@ mips*-dec-osf*) targ_emul=mipslit ;; mips*-sgi-irix5*) targ_emul=elf32bsmip ;; mips*-sgi-irix6*) targ_emul=elf32bmipn32 targ_extra_emuls="elf32bsmip elf64bmip" - targ_extra_libpath=$targ_extra_emuls ;; mips*-sgi-irix*) targ_emul=mipsbig ;; mips*el-*-ecoff*) targ_emul=mipsidtl ;; mips*-*-ecoff*) targ_emul=mipsidt ;; +mips*-dec-bsd*) targ_emul=mipsbsd ;; mips*el-*-netbsd*) targ_emul=elf32lmip targ_extra_emuls="elf32bmip" ;; @@ -426,20 +387,12 @@ mips*-*-elf*) targ_emul=elf32ebmip ;; mips*el-*-rtems*) targ_emul=elf32elmip ;; mips*-*-rtems*) targ_emul=elf32ebmip ;; mips*el-*-vxworks*) targ_emul=elf32elmip ;; -mips*-*-vxworks*) targ_emul=elf32ebmip - targ_extra_emuls="elf32elmip" ;; -mips*-*-windiss) targ_emul=elf32mipswindiss ;; -mips64*el-*-linux-gnu*) targ_emul=elf32ltsmipn32 - targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" - ;; -mips64*-*-linux-gnu*) targ_emul=elf32btsmipn32 - targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip" - ;; +mips*-*-vxworks*) targ_emul=elf32ebmip ;; mips*el-*-linux-gnu*) targ_emul=elf32ltsmip - targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" + targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip" ;; mips*-*-linux-gnu*) targ_emul=elf32btsmip - targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" + targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip" ;; mips*-*-lnews*) targ_emul=mipslnews ;; mips*-*-sysv4*) targ_emul=elf32btsmip ;; @@ -448,10 +401,7 @@ mmix-*-*) targ_emul=mmo ;; mn10200-*-*) targ_emul=mn10200 ;; mn10300-*-*) targ_emul=mn10300 ;; -msp430-*-*) targ_emul=msp430x110 - targ_extra_emuls="msp430x112 msp430x1101 msp430x1111 msp430x1121 msp430x1122 msp430x1132 msp430x122 msp430x123 msp430x1222 msp430x1232 msp430x133 msp430x135 msp430x1331 msp430x1351 msp430x147 msp430x148 msp430x149 msp430x155 msp430x156 msp430x157 msp430x167 msp430x168 msp430x169 msp430x311 msp430x312 msp430x313 msp430x314 msp430x315 msp430x323 msp430x325 msp430x336 msp430x337 msp430x412 msp430x413 msp430xE423 msp430xE425 msp430xE427 msp430xW423 msp430xW425 msp430xW427 msp430x435 msp430x436 msp430x437 msp430x447 msp430x448 msp430x449" ;; -alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) - targ_emul=elf64alpha_fbsd +alpha*-*-freebsd*) targ_emul=elf64alpha_fbsd targ_extra_emuls="elf64alpha alpha" tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;; @@ -472,12 +422,11 @@ ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd ;; openrisc-*-*) targ_emul=elf32openrisc ;; or32-*-coff) targ_emul=or32 ;; or32-*-elf) targ_emul=or32elf ;; -or32-*-rtems*) targ_emul=or32elf ;; +or32-*-rtems) targ_emul=or32 ;; pdp11-*-*) targ_emul=pdp11 ;; pjl*-*-*) targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;; pj*-*-*) targ_emul=pjelf ;; -powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) - targ_emul=elf32ppc_fbsd; +powerpc-*-freebsd*) targ_emul=elf32ppc_fbsd; targ_extra_emuls="elf32ppc elf32ppcsim"; targ_extra_libpath=elf32ppc; tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` @@ -486,18 +435,13 @@ powerpc*-*-linux*) case "${targ}" in *64*) targ_emul=elf64ppc targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim" - targ_extra_libpath="elf32ppclinux elf32ppc" + targ_extra_libpath=elf32ppclinux tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` tdir_elf32ppclinux=$tdir_elf32ppc tdir_elf32ppcsim=$tdir_elf32ppc ;; *) targ_emul=elf32ppclinux targ_extra_emuls="elf32ppc elf32ppcsim" - targ_extra_libpath=elf32ppc - if test "${want64}" = "true"; then - targ_extra_emuls="$targ_extra_emuls elf64ppc" - targ_extra_libpath="$targ_extra_libpath elf64ppc" - fi - ;; + targ_extra_libpath=elf32ppc ;; esac ;; powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \ | powerpc*le-*-sysv* | powerpc*le-*-vxworks*) @@ -510,7 +454,7 @@ powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \ targ_extra_emuls="elf32ppcsim" ;; esac ;; powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \ - | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-vxworks* | powerpc*-*-kaos*) + | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-vxworks*) case "${targ}" in *64*) targ_emul=elf64ppc targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" @@ -520,8 +464,6 @@ powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \ *) targ_emul=elf32ppc targ_extra_emuls="elf32ppclinux elf32ppcsim" ;; esac ;; -powerpc-*-nto*) targ_emul=elf32ppcnto ;; -powerpcle-*-nto*) targ_emul=elf32lppcnto ;; powerpcle-*-rtems*) targ_emul=elf32leppc ;; powerpc-*-rtems*) targ_emul=elf32ppc ;; powerpc-*-macos*) targ_emul=ppcmacos ;; @@ -537,18 +479,14 @@ rs6000-*-aix5*) targ_emul=aix5rs6 ;; rs6000-*-aix*) targ_emul=aixrs6 ;; tic30-*-*aout*) targ_emul=tic30aout ;; tic30-*-*coff*) targ_emul=tic30coff ;; -tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;; tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;; tic80-*-*) targ_emul=tic80coff ;; v850-*-*) targ_emul=v850 ;; v850e-*-*) targ_emul=v850 ;; v850ea-*-*) targ_emul=v850 ;; -iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10" ;; -frv-*-*linux*) targ_emul=elf32frvfd ;; -frv-*-*) targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd" ;; +frv-*-*) targ_emul=elf32frv ;; w65-*-*) targ_emul=w65 ;; xstormy16-*-*) targ_emul=elf32xstormy16 ;; -xtensa-*-*) targ_emul=elf32xtensa;; fr30-*-*) targ_emul=elf32fr30 ;; mcore-*-pe) targ_emul=mcorepe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;; @@ -564,7 +502,6 @@ s390-*-linux*) targ_emul=elf_s390 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'` fi ;; *-*-ieee*) targ_emul=vanilla ;; -ip2k-*-elf) targ_emul=elf32ip2k ;; *) echo 2>&1 "*** ld does not support target ${targ}" @@ -572,53 +509,3 @@ ip2k-*-elf) targ_emul=elf32ip2k ;; exit 1 esac - -NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' -case "${target}" in - -*-*-freebsd*) - NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib' - ;; - -hppa*64*-*-hpux11*) - NATIVE_LIB_DIRS=/usr/lib/pa20_64 - ;; - -i[3-7]86-*-sysv4*) - NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' - ;; - -i[3-7]86-*-solaris*) - NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' - ;; - -i[3-7]86-pc-interix*) - NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' - ;; - -ia64-*-aix*) - NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' - ;; - -sparc*-*-solaris2*) - NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' - ;; - -i[03-9x]86-*-cygwin*) - NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api' - ;; - -*-*-linux*) - ;; - -*-*-freebsd*) - ;; - -*-*-netbsd*) - ;; - -alpha*-*-*) - NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' - ;; - -esac diff --git a/contrib/binutils/ld/emulparams/armelf_linux26.sh b/contrib/binutils/ld/emulparams/armelf_linux26.sh deleted file mode 100644 index 36d1b0e..0000000 --- a/contrib/binutils/ld/emulparams/armelf_linux26.sh +++ /dev/null @@ -1,20 +0,0 @@ -ARCH=arm -SCRIPT_NAME=elf -OUTPUT_FORMAT="elf32-littlearm" -BIG_OUTPUT_FORMAT="elf32-bigarm" -LITTLE_OUTPUT_FORMAT="elf32-littlearm" -MAXPAGESIZE=0x8000 -TEMPLATE_NAME=armelf -GENERATE_SHLIB_SCRIPT=yes - -DATA_START_SYMBOLS='__data_start = . ;'; -OTHER_BSS_SYMBOLS='__bss_start__ = .;' -OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;' - -# This needs to be high enough so that we can load ld.so below it, -# yet low enough to stay away from the mmap area at 0x01100000. -# Also, it is small enough so that relocs which are pointing -# at absolute 0 will still be fixed up. -# These values give us about 0.5MB for ld.so, 16.5MB for user -# programs, and 15MB for mmap which seems a reasonable compromise. -TEXT_START_ADDR=0x00080000 diff --git a/contrib/binutils/ld/emulparams/elf64alpha.sh b/contrib/binutils/ld/emulparams/elf64alpha.sh index 093c8df..3dd28ef 100644 --- a/contrib/binutils/ld/emulparams/elf64alpha.sh +++ b/contrib/binutils/ld/emulparams/elf64alpha.sh @@ -2,7 +2,6 @@ ENTRY=_start SCRIPT_NAME=elf ELFSIZE=64 TEMPLATE_NAME=elf32 -EXTRA_EM_FILE=alphaelf OUTPUT_FORMAT="elf64-alpha" TEXT_START_ADDR="0x120000000" MAXPAGESIZE=0x10000 @@ -11,7 +10,6 @@ NONPAGED_TEXT_START_ADDR="0x120000000" ARCH=alpha MACHINE= GENERATE_SHLIB_SCRIPT=yes -GENERATE_PIE_SCRIPT=yes DATA_PLT= # Note that the number is always big-endian, thus we have to # reverse the digit string. @@ -19,3 +17,54 @@ NOP=0x0000fe2f1f04ff47 # unop; nop OTHER_READONLY_SECTIONS=" .reginfo ${RELOCATING-0} : { *(.reginfo) }" + +# This code gets inserted into the generic elf32.sc linker script +# and allows us to define our own command line switches. +PARSE_AND_LIST_PROLOGUE=' +#define OPTION_TASO 300 +/* Set the start address as in the Tru64 ld */ +#define ALPHA_TEXT_START_32BIT 0x12000000 + +static int elf64alpha_32bit = 0; + +struct ld_emulation_xfer_struct ld_elf64alpha_emulation; +static void gld_elf64alpha_finish PARAMS ((void)); +' + +PARSE_AND_LIST_LONGOPTS=' + {"taso", no_argument, NULL, OPTION_TASO}, +' + +PARSE_AND_LIST_OPTIONS=' + fprintf (file, _(" -taso\t\t\tLoad executable in the lower 31-bit addressable\n")); + fprintf (file, _("\t\t\t virtual address range\n")); +' + +PARSE_AND_LIST_ARGS_CASES=' + case EOF: + if (elf64alpha_32bit && !link_info.shared && !link_info.relocateable) + { + lang_section_start (".interp", + exp_binop ('\''+'\'', + exp_intop (ALPHA_TEXT_START_32BIT), + exp_nameop (SIZEOF_HEADERS, NULL))); + ld_elf64alpha_emulation.finish = gld_elf64alpha_finish; + } + return 0; + + case OPTION_TASO: + elf64alpha_32bit = 1; + break; +' + +PARSE_AND_LIST_EPILOGUE=' +#include "elf/internal.h" +#include "elf/alpha.h" +#include "elf-bfd.h" + +static void +gld_elf64alpha_finish() +{ + elf_elfheader (output_bfd)->e_flags |= EF_ALPHA_32BIT; +} +' diff --git a/contrib/binutils/ld/emulparams/i386freebsd.sh b/contrib/binutils/ld/emulparams/i386freebsd.sh new file mode 100644 index 0000000..0d5e9ff --- /dev/null +++ b/contrib/binutils/ld/emulparams/i386freebsd.sh @@ -0,0 +1,6 @@ +SCRIPT_NAME=aout +TEXT_START_ADDR=0x1020 +OUTPUT_FORMAT="a.out-i386-freebsd" +TARGET_PAGE_SIZE=0x1000 +ARCH=i386 +EXECUTABLE_SYMBOLS='__DYNAMIC = 0;' diff --git a/contrib/binutils/ld/emultempl/elf32.em b/contrib/binutils/ld/emultempl/elf32.em index 92f502d..e803cbf 100644 --- a/contrib/binutils/ld/emultempl/elf32.em +++ b/contrib/binutils/ld/emultempl/elf32.em @@ -1,3 +1,6 @@ +# $FreeBSD$ + + # This shell script emits a C file. -*- C -*- # It does some substitutions. # This file is now misnamed, because it supports both 32 bit and 64 bit @@ -13,7 +16,7 @@ cat >e${EMULATION_NAME}.c <<EOF /* ${ELFSIZE} bit ELF emulation code for ${EMULATION_NAME} Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, - 2002, 2003, 2004 Free Software Foundation, Inc. + 2002 Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> ELF support by Ian Lance Taylor <ian@cygnus.com> @@ -39,7 +42,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "sysdep.h" #include "libiberty.h" #include "safe-ctype.h" -#include "getopt.h" #include "bfdlink.h" @@ -53,13 +55,38 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <ldgram.h> #include "elf/common.h" -/* Declare functions used by various EXTRA_EM_FILEs. */ -static void gld${EMULATION_NAME}_before_parse (void); -static void gld${EMULATION_NAME}_after_open (void); -static void gld${EMULATION_NAME}_before_allocation (void); -static bfd_boolean gld${EMULATION_NAME}_place_orphan - (lang_input_statement_type *file, asection *s); -static void gld${EMULATION_NAME}_finish (void); +static void gld${EMULATION_NAME}_before_parse + PARAMS ((void)); +static void gld${EMULATION_NAME}_vercheck + PARAMS ((lang_input_statement_type *)); +static void gld${EMULATION_NAME}_stat_needed + PARAMS ((lang_input_statement_type *)); +static boolean gld${EMULATION_NAME}_try_needed + PARAMS ((const char *, int)); +static boolean gld${EMULATION_NAME}_search_needed + PARAMS ((const char *, const char *, int)); +static void gld${EMULATION_NAME}_check_needed + PARAMS ((lang_input_statement_type *)); +static void gld${EMULATION_NAME}_after_open + PARAMS ((void)); +static void gld${EMULATION_NAME}_find_exp_assignment + PARAMS ((etree_type *)); +static void gld${EMULATION_NAME}_find_statement_assignment + PARAMS ((lang_statement_union_type *)); +static void gld${EMULATION_NAME}_before_allocation + PARAMS ((void)); +static boolean gld${EMULATION_NAME}_open_dynamic_archive + PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *)); +static lang_output_section_statement_type *output_rel_find + PARAMS ((asection *)); +static asection *output_prev_sec_find + PARAMS ((lang_output_section_statement_type *)); +static boolean gld${EMULATION_NAME}_place_orphan + PARAMS ((lang_input_statement_type *, asection *)); +static void gld${EMULATION_NAME}_finish + PARAMS ((void)); +static char *gld${EMULATION_NAME}_get_script + PARAMS ((int *isfile)); EOF @@ -79,38 +106,24 @@ if test x"$LDEMUL_BEFORE_PARSE" != xgld"$EMULATION_NAME"_before_parse; then cat >>e${EMULATION_NAME}.c <<EOF static void -gld${EMULATION_NAME}_before_parse (void) +gld${EMULATION_NAME}_before_parse () { - ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); - config.dynamic_link = ${DYNAMIC_LINK-TRUE}; - config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`; + const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}"); + if (arch) + { + ldfile_output_architecture = arch->arch; + ldfile_output_machine = arch->mach; + ldfile_output_machine_name = arch->printable_name; + } + else + ldfile_output_architecture = bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`; + config.dynamic_link = ${DYNAMIC_LINK-true}; + config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo true ; else echo false ; fi`; } EOF fi -if test x"$LDEMUL_RECOGNIZED_FILE" != xgld"${EMULATION_NAME}"_load_symbols; then -cat >>e${EMULATION_NAME}.c <<EOF -/* Handle as_needed DT_NEEDED. */ - -static bfd_boolean -gld${EMULATION_NAME}_load_symbols (lang_input_statement_type *entry) -{ - if (!entry->as_needed - || (bfd_get_file_flags (entry->the_bfd) & DYNAMIC) == 0) - return FALSE; - - /* Tell the ELF linker that we don't want the output file to have a - DT_NEEDED entry for this file, unless it is used to resolve - references in a regular object. */ - bfd_elf_set_dyn_lib_class (entry->the_bfd, DYN_AS_NEEDED); - - /* Continue on with normal load_symbols processing. */ - return FALSE; -} -EOF -fi - cat >>e${EMULATION_NAME}.c <<EOF /* These variables are required to pass information back and forth @@ -118,9 +131,9 @@ cat >>e${EMULATION_NAME}.c <<EOF static struct bfd_link_needed_list *global_needed; static struct stat global_stat; -static bfd_boolean global_found; +static boolean global_found; static struct bfd_link_needed_list *global_vercheck_needed; -static bfd_boolean global_vercheck_failed; +static boolean global_vercheck_failed; /* On Linux, it's possible to have different versions of the same @@ -141,7 +154,8 @@ static bfd_boolean global_vercheck_failed; a conflicting version. */ static void -gld${EMULATION_NAME}_vercheck (lang_input_statement_type *s) +gld${EMULATION_NAME}_vercheck (s) + lang_input_statement_type *s; { const char *soname; struct bfd_link_needed_list *l; @@ -178,11 +192,11 @@ gld${EMULATION_NAME}_vercheck (lang_input_statement_type *s) if (strncmp (soname, l->name, suffix - l->name) == 0) { /* Here we know that S is a dynamic object FOO.SO.VER1, and - the object we are considering needs a dynamic object - FOO.SO.VER2, and VER1 and VER2 are different. This - appears to be a version mismatch, so we tell the caller - to try a different version of this library. */ - global_vercheck_failed = TRUE; + the object we are considering needs a dynamic object + FOO.SO.VER2, and VER1 and VER2 are different. This + appears to be a version mismatch, so we tell the caller + to try a different version of this library. */ + global_vercheck_failed = true; return; } } @@ -193,7 +207,8 @@ gld${EMULATION_NAME}_vercheck (lang_input_statement_type *s) the file. */ static void -gld${EMULATION_NAME}_stat_needed (lang_input_statement_type *s) +gld${EMULATION_NAME}_stat_needed (s) + lang_input_statement_type *s; { struct stat st; const char *suffix; @@ -213,7 +228,7 @@ gld${EMULATION_NAME}_stat_needed (lang_input_statement_type *s) if (st.st_dev == global_stat.st_dev && st.st_ino == global_stat.st_ino) { - global_found = TRUE; + global_found = true; return; } @@ -247,31 +262,33 @@ gld${EMULATION_NAME}_stat_needed (lang_input_statement_type *s) named by a DT_NEEDED entry. The FORCE parameter indicates whether to skip the check for a conflicting version. */ -static bfd_boolean -gld${EMULATION_NAME}_try_needed (const char *name, int force) +static boolean +gld${EMULATION_NAME}_try_needed (name, force) + const char *name; + int force; { bfd *abfd; const char *soname; abfd = bfd_openr (name, bfd_get_target (output_bfd)); if (abfd == NULL) - return FALSE; + return false; if (! bfd_check_format (abfd, bfd_object)) { bfd_close (abfd); - return FALSE; + return false; } if ((bfd_get_file_flags (abfd) & DYNAMIC) == 0) { bfd_close (abfd); - return FALSE; + return false; } /* For DT_NEEDED, they have to match. */ if (abfd->xvec != output_bfd->xvec) { bfd_close (abfd); - return FALSE; + return false; } /* Check whether this object would include any conflicting library @@ -289,22 +306,22 @@ gld${EMULATION_NAME}_try_needed (const char *name, int force) if (needed != NULL) { global_vercheck_needed = needed; - global_vercheck_failed = FALSE; + global_vercheck_failed = false; lang_for_each_input_file (gld${EMULATION_NAME}_vercheck); if (global_vercheck_failed) { bfd_close (abfd); - /* Return FALSE to force the caller to move on to try - another file on the search path. */ - return FALSE; + /* Return false to force the caller to move on to try + another file on the search path. */ + return false; } /* But wait! It gets much worse. On Linux, if a shared - library does not use libc at all, we are supposed to skip - it the first time around in case we encounter a shared - library later on with the same name which does use the - version of libc that we want. This is much too horrible - to use on any system other than Linux. */ + library does not use libc at all, we are supposed to skip + it the first time around in case we encounter a shared + library later on with the same name which does use the + version of libc that we want. This is much too horrible + to use on any system other than Linux. */ EOF case ${target} in @@ -319,7 +336,7 @@ case ${target} in if (l == NULL) { bfd_close (abfd); - return FALSE; + return false; } } @@ -349,35 +366,39 @@ cat >>e${EMULATION_NAME}.c <<EOF if (trace_file_tries) info_msg (_("found %s at %s\n"), soname, name); - global_found = FALSE; + global_found = false; lang_for_each_input_file (gld${EMULATION_NAME}_stat_needed); if (global_found) { - /* Return TRUE to indicate that we found the file, even though - we aren't going to do anything with it. */ - return TRUE; + /* Return true to indicate that we found the file, even though + we aren't going to do anything with it. */ + return true; } - /* Specify the soname to use. */ - bfd_elf_set_dt_needed_name (abfd, soname); + /* Tell the ELF backend that we don't want the output file to have a + DT_NEEDED entry for this file. */ + bfd_elf_set_dt_needed_name (abfd, ""); - /* Tell the ELF linker that we don't want the output file to have a - DT_NEEDED entry for this file, unless it is used to resolve - references in a regular object. */ - bfd_elf_set_dyn_lib_class (abfd, DYN_DT_NEEDED); + /* Tell the ELF backend that the output file needs a DT_NEEDED + entry for this file if it is used to resolve the reference in + a regular object. */ + bfd_elf_set_dt_needed_soname (abfd, soname); /* Add this file into the symbol table. */ if (! bfd_link_add_symbols (abfd, &link_info)) einfo ("%F%B: could not read symbols: %E\n", abfd); - return TRUE; + return true; } /* Search for a needed file in a path. */ -static bfd_boolean -gld${EMULATION_NAME}_search_needed (const char *path, const char *name, int force) +static boolean +gld${EMULATION_NAME}_search_needed (path, name, force) + const char *path; + const char *name; + int force; { const char *s; size_t len; @@ -386,7 +407,7 @@ gld${EMULATION_NAME}_search_needed (const char *path, const char *name, int forc return gld${EMULATION_NAME}_try_needed (name, force); if (path == NULL || *path == '\0') - return FALSE; + return false; len = strlen (name); while (1) { @@ -408,7 +429,7 @@ gld${EMULATION_NAME}_search_needed (const char *path, const char *name, int forc strcpy (sset, name); if (gld${EMULATION_NAME}_try_needed (filename, force)) - return TRUE; + return true; free (filename); @@ -417,72 +438,99 @@ gld${EMULATION_NAME}_search_needed (const char *path, const char *name, int forc path = s + 1; } - return FALSE; + return false; } EOF -if [ "x${USE_LIBPATH}" = xyes ] ; then - cat >>e${EMULATION_NAME}.c <<EOF +if [ "x${host}" = "x${target}" ] ; then + case " ${EMULATION_LIBPATH} " in + *" ${EMULATION_NAME} "*) + case ${target} in + *-*-freebsd*) + cat >>e${EMULATION_NAME}.c <<EOF +/* + * Read the system search path the FreeBSD way rather than like Linux. + */ +#include <elf-hints.h> + +static boolean gld${EMULATION_NAME}_check_ld_elf_hints + PARAMS ((const char *, int)); + +static boolean +gld${EMULATION_NAME}_check_ld_elf_hints (name, force) + const char *name; + int force; +{ + static boolean initialized; + static char *ld_elf_hints; -/* Add the sysroot to every entry in a colon-separated path. */ + if (! initialized) + { + FILE *f; -static char * -gld${EMULATION_NAME}_add_sysroot (const char *path) -{ - int len, colons, i; - char *ret, *p; - - len = strlen (path); - colons = 0; - i = 0; - while (path[i]) - if (path[i++] == ':') - colons++; - - if (path[i]) - colons++; - - len = len + (colons + 1) * strlen (ld_sysroot); - ret = xmalloc (len + 1); - strcpy (ret, ld_sysroot); - p = ret + strlen (ret); - i = 0; - while (path[i]) - if (path[i] == ':') - { - *p++ = path[i++]; - strcpy (p, ld_sysroot); - p = p + strlen (p); - } - else - *p++ = path[i++]; + f = fopen (_PATH_ELF_HINTS, FOPEN_RB); + if (f != NULL) + { + struct elfhints_hdr hdr; - *p = 0; - return ret; -} + if (fread(&hdr, 1, sizeof(hdr), f) == sizeof(hdr) && + hdr.magic == ELFHINTS_MAGIC && + hdr.version == 1) + { + if (fseek(f, hdr.strtab + hdr.dirlist, SEEK_SET) != -1) + { + char *b; + + b = (char *) xmalloc (hdr.dirlistlen + 1); + if (fread(b, 1, hdr.dirlistlen + 1, f) != + hdr.dirlistlen + 1) + { + free(b); + } + else + { + ld_elf_hints = b; + } + } + } + fclose (f); + } + + initialized = true; + } + if (ld_elf_hints == NULL) + return false; + + return gld${EMULATION_NAME}_search_needed (ld_elf_hints, name, force); +} EOF - case ${target} in - *-*-linux-gnu*) - cat >>e${EMULATION_NAME}.c <<EOF + # FreeBSD + ;; + + *-*-linux-gnu*) + cat >>e${EMULATION_NAME}.c <<EOF + /* For a native linker, check the file /etc/ld.so.conf for directories in which we may find shared libraries. /etc/ld.so.conf is really only meaningful on Linux. */ -static bfd_boolean -gld${EMULATION_NAME}_check_ld_so_conf (const char *name, int force) +static boolean gld${EMULATION_NAME}_check_ld_so_conf + PARAMS ((const char *, int)); + +static boolean +gld${EMULATION_NAME}_check_ld_so_conf (name, force) + const char *name; + int force; { - static bfd_boolean initialized; + static boolean initialized; static char *ld_so_conf; if (! initialized) { FILE *f; - char *tmppath; - tmppath = concat (ld_sysroot, "/etc/ld.so.conf", NULL); - f = fopen (tmppath, FOPEN_RT); - free (tmppath); + f = fopen ("/etc/ld.so.conf", FOPEN_RT); if (f != NULL) { char *b; @@ -532,28 +580,22 @@ gld${EMULATION_NAME}_check_ld_so_conf (const char *name, int force) fclose (f); - if (b) - { - char *d = gld${EMULATION_NAME}_add_sysroot (b); - free (b); - b = d; - } - ld_so_conf = b; } - initialized = TRUE; + initialized = true; } if (ld_so_conf == NULL) - return FALSE; + return false; return gld${EMULATION_NAME}_search_needed (ld_so_conf, name, force); } EOF - # Linux - ;; + # Linux + ;; + esac esac fi cat >>e${EMULATION_NAME}.c <<EOF @@ -561,7 +603,8 @@ cat >>e${EMULATION_NAME}.c <<EOF /* See if an input file matches a DT_NEEDED entry by name. */ static void -gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s) +gld${EMULATION_NAME}_check_needed (s) + lang_input_statement_type *s; { if (global_found) return; @@ -572,7 +615,7 @@ gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s) if (strcmp (s->filename, global_needed->name) == 0) { - global_found = TRUE; + global_found = true; return; } @@ -582,7 +625,7 @@ gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s) if (f != NULL && strcmp (f + 1, global_needed->name) == 0) { - global_found = TRUE; + global_found = true; return; } } @@ -596,7 +639,7 @@ gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s) if (soname != NULL && strcmp (soname, global_needed->name) == 0) { - global_found = TRUE; + global_found = true; return; } } @@ -610,12 +653,12 @@ cat >>e${EMULATION_NAME}.c <<EOF /* This is called after all the input files have been opened. */ static void -gld${EMULATION_NAME}_after_open (void) +gld${EMULATION_NAME}_after_open () { struct bfd_link_needed_list *needed, *l; /* We only need to worry about this when doing a final link. */ - if (link_info.relocatable || !link_info.executable) + if (link_info.relocateable || link_info.shared) return; /* Get the list of files which appear in DT_NEEDED entries in @@ -642,7 +685,7 @@ gld${EMULATION_NAME}_after_open (void) /* See if this file was included in the link explicitly. */ global_needed = l; - global_found = FALSE; + global_found = false; lang_for_each_input_file (gld${EMULATION_NAME}_check_needed); if (global_found) continue; @@ -666,12 +709,16 @@ gld${EMULATION_NAME}_after_open (void) size_t len; search_dirs_type *search; EOF -if [ "x${USE_LIBPATH}" = xyes ] ; then +if [ "x${host}" = "x${target}" ] ; then + case " ${EMULATION_LIBPATH} " in + *" ${EMULATION_NAME} "*) cat >>e${EMULATION_NAME}.c <<EOF const char *lib_path; struct bfd_link_needed_list *rp; int found; EOF + ;; + esac fi cat >>e${EMULATION_NAME}.c <<EOF @@ -679,15 +726,13 @@ cat >>e${EMULATION_NAME}.c <<EOF l->name, force)) break; EOF -if [ "x${USE_LIBPATH}" = xyes ] ; then +if [ "x${host}" = "x${target}" ] ; then + case " ${EMULATION_LIBPATH} " in + *" ${EMULATION_NAME} "*) cat >>e${EMULATION_NAME}.c <<EOF if (gld${EMULATION_NAME}_search_needed (command_line.rpath, l->name, force)) break; -EOF -fi -if [ "x${NATIVE}" = xyes ] ; then -cat >>e${EMULATION_NAME}.c <<EOF if (command_line.rpath_link == NULL && command_line.rpath == NULL) { @@ -699,25 +744,22 @@ cat >>e${EMULATION_NAME}.c <<EOF lib_path = (const char *) getenv ("LD_LIBRARY_PATH"); if (gld${EMULATION_NAME}_search_needed (lib_path, l->name, force)) break; -EOF -fi -if [ "x${USE_LIBPATH}" = xyes ] ; then -cat >>e${EMULATION_NAME}.c <<EOF + found = 0; rp = bfd_elf_get_runpath_list (output_bfd, &link_info); for (; !found && rp != NULL; rp = rp->next) { - char *tmpname = gld${EMULATION_NAME}_add_sysroot (rp->name); found = (rp->by == l->by - && gld${EMULATION_NAME}_search_needed (tmpname, + && gld${EMULATION_NAME}_search_needed (rp->name, l->name, force)); - free (tmpname); } if (found) break; EOF + ;; + esac fi cat >>e${EMULATION_NAME}.c <<EOF len = strlen (l->name); @@ -736,15 +778,25 @@ cat >>e${EMULATION_NAME}.c <<EOF if (search != NULL) break; EOF -if [ "x${USE_LIBPATH}" = xyes ] ; then - case ${target} in - *-*-linux-gnu*) - cat >>e${EMULATION_NAME}.c <<EOF +if [ "x${host}" = "x${target}" ] ; then + case " ${EMULATION_LIBPATH} " in + *" ${EMULATION_NAME} "*) + case ${target} in + *-*-freebsd*) + cat >>e${EMULATION_NAME}.c <<EOF + if (gld${EMULATION_NAME}_check_ld_elf_hints (l->name, force)) + break; +EOF + ;; + *-*-linux-gnu*) + cat >>e${EMULATION_NAME}.c <<EOF if (gld${EMULATION_NAME}_check_ld_so_conf (l->name, force)) break; EOF - # Linux - ;; + # Linux + ;; + esac + ;; esac fi cat >>e${EMULATION_NAME}.c <<EOF @@ -766,7 +818,8 @@ cat >>e${EMULATION_NAME}.c <<EOF /* Look through an expression for an assignment statement. */ static void -gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp) +gld${EMULATION_NAME}_find_exp_assignment (exp) + etree_type *exp; { struct bfd_link_hash_entry *h; @@ -774,7 +827,7 @@ gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp) { case etree_provide: h = bfd_link_hash_lookup (link_info.hash, exp->assign.dst, - FALSE, FALSE, FALSE); + false, false, false); if (h == NULL) break; @@ -790,9 +843,9 @@ gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp) case etree_assign: if (strcmp (exp->assign.dst, ".") != 0) { - if (! (bfd_elf_record_link_assignment + if (! (bfd_elf${ELFSIZE}_record_link_assignment (output_bfd, &link_info, exp->assign.dst, - exp->type.node_class == etree_provide ? TRUE : FALSE))) + exp->type.node_class == etree_provide ? true : false))) einfo ("%P%F: failed to record assignment to %s: %E\n", exp->assign.dst); } @@ -826,7 +879,8 @@ gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp) symbols which are referred to by dynamic objects. */ static void -gld${EMULATION_NAME}_find_statement_assignment (lang_statement_union_type *s) +gld${EMULATION_NAME}_find_statement_assignment (s) + lang_statement_union_type *s; { if (s->header.type == lang_assignment_statement_enum) gld${EMULATION_NAME}_find_exp_assignment (s->assignment_statement.exp); @@ -853,14 +907,11 @@ cat >>e${EMULATION_NAME}.c <<EOF sections, but before any sizes or addresses have been set. */ static void -gld${EMULATION_NAME}_before_allocation (void) +gld${EMULATION_NAME}_before_allocation () { const char *rpath; asection *sinterp; - if (link_info.hash->type == bfd_link_elf_hash_table) - _bfd_elf_tls_setup (output_bfd, &link_info); - /* If we are going to make any variable assignments, we need to let the ELF backend know about them in case the variables are referred to by dynamic objects. */ @@ -871,8 +922,8 @@ gld${EMULATION_NAME}_before_allocation (void) rpath = command_line.rpath; if (rpath == NULL) rpath = (const char *) getenv ("LD_RUN_PATH"); - if (! (bfd_elf_size_dynamic_sections - (output_bfd, command_line.soname, rpath, + if (! (bfd_elf${ELFSIZE}_size_dynamic_sections + (output_bfd, command_line.soname, rpath, command_line.filter_shlib, (const char * const *) command_line.auxiliary_filters, &link_info, &sinterp, lang_elf_version_info))) @@ -896,10 +947,8 @@ ${ELF_INTERPRETER_SET_DEFAULT} { asection *s; bfd_size_type sz; - bfd_size_type prefix_len; char *msg; - bfd_boolean ret; - const char * gnu_warning_prefix = _("warning: "); + boolean ret; if (is->just_syms_flag) continue; @@ -909,14 +958,11 @@ ${ELF_INTERPRETER_SET_DEFAULT} continue; sz = bfd_section_size (is->the_bfd, s); - prefix_len = strlen (gnu_warning_prefix); - msg = xmalloc ((size_t) (prefix_len + sz + 1)); - strcpy (msg, gnu_warning_prefix); - if (! bfd_get_section_contents (is->the_bfd, s, msg + prefix_len, - (file_ptr) 0, sz)) + msg = xmalloc ((size_t) sz + 1); + if (! bfd_get_section_contents (is->the_bfd, s, msg, (file_ptr) 0, sz)) einfo ("%F%B: Can't read contents of section .gnu.warning: %E\n", is->the_bfd); - msg[prefix_len + sz] = '\0'; + msg[sz] = '\0'; ret = link_info.callbacks->warning (&link_info, msg, (const char *) NULL, is->the_bfd, (asection *) NULL, @@ -941,15 +987,17 @@ cat >>e${EMULATION_NAME}.c <<EOF dynamic libraries have an extension of .so (or .sl on oddball systems like hpux). */ -static bfd_boolean -gld${EMULATION_NAME}_open_dynamic_archive - (const char *arch, search_dirs_type *search, lang_input_statement_type *entry) +static boolean +gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry) + const char *arch; + search_dirs_type *search; + lang_input_statement_type *entry; { const char *filename; char *string; if (! entry->is_archive) - return FALSE; + return false; filename = entry->filename; @@ -977,7 +1025,7 @@ gld${EMULATION_NAME}_open_dynamic_archive if (! ldfile_try_open_bfd (string, entry)) { free (string); - return FALSE; + return false; } entry->filename = string; @@ -1007,7 +1055,7 @@ gld${EMULATION_NAME}_open_dynamic_archive bfd_elf_set_dt_needed_name (entry->the_bfd, filename); } - return TRUE; + return true; } EOF @@ -1019,12 +1067,12 @@ cat >>e${EMULATION_NAME}.c <<EOF /* A variant of lang_output_section_find. Used by place_orphan. */ static lang_output_section_statement_type * -output_rel_find (asection *sec, int isdyn) +output_rel_find (sec) + asection *sec; { lang_statement_union_type *u; lang_output_section_statement_type *lookup; lang_output_section_statement_type *last = NULL; - lang_output_section_statement_type *last_alloc = NULL; lang_output_section_statement_type *last_rel = NULL; lang_output_section_statement_type *last_rel_alloc = NULL; int rela = sec->name[4] == 'a'; @@ -1034,30 +1082,22 @@ output_rel_find (asection *sec, int isdyn) lookup = &u->output_section_statement; if (strncmp (".rel", lookup->name, 4) == 0) { + /* Don't place after .rel.plt as doing so results in wrong + dynamic tags. Also, place allocated reloc sections before + non-allocated. */ int lookrela = lookup->name[4] == 'a'; - /* .rel.dyn must come before all other reloc sections, to suit - GNU ld.so. */ - if (isdyn) - break; - - /* Don't place after .rel.plt as doing so results in wrong - dynamic tags. */ - if (strcmp (".plt", lookup->name + 4 + lookrela) == 0) + if (strcmp (".plt", lookup->name + 4 + lookrela) == 0 + || (lookup->bfd_section != NULL + && (lookup->bfd_section->flags & SEC_ALLOC) == 0)) break; - - if (rela == lookrela || last_rel == NULL) + last = lookup; + if (rela == lookrela) last_rel = lookup; - if ((rela == lookrela || last_rel_alloc == NULL) - && lookup->bfd_section != NULL + if (lookup->bfd_section != NULL && (lookup->bfd_section->flags & SEC_ALLOC) != 0) last_rel_alloc = lookup; } - - last = lookup; - if (lookup->bfd_section != NULL - && (lookup->bfd_section->flags & SEC_ALLOC) != 0) - last_alloc = lookup; } if (last_rel_alloc) @@ -1066,9 +1106,6 @@ output_rel_find (asection *sec, int isdyn) if (last_rel) return last_rel; - if (last_alloc) - return last_alloc; - return last; } @@ -1076,7 +1113,8 @@ output_rel_find (asection *sec, int isdyn) Used by place_orphan. */ static asection * -output_prev_sec_find (lang_output_section_statement_type *os) +output_prev_sec_find (os) + lang_output_section_statement_type *os; { asection *s = (asection *) NULL; lang_statement_union_type *u; @@ -1104,11 +1142,12 @@ struct orphan_save { lang_output_section_statement_type *os; asection **section; lang_statement_union_type **stmt; - lang_statement_union_type **os_tail; }; -static bfd_boolean -gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) +static boolean +gld${EMULATION_NAME}_place_orphan (file, s) + lang_input_statement_type *file; + asection *s; { static struct orphan_save hold_text; static struct orphan_save hold_rodata; @@ -1125,12 +1164,10 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) const char *secname; const char *ps = NULL; lang_output_section_statement_type *os; - lang_statement_union_type **os_tail; - etree_type *load_base; int isdyn = 0; secname = bfd_get_section_name (s->owner, s); - if (! link_info.relocatable + if (! link_info.relocateable && link_info.combreloc && (s->flags & SEC_ALLOC) && strncmp (secname, ".rel", 4) == 0) @@ -1155,7 +1192,7 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) /* We already have an output section statement with this name, and its bfd section, if any, has compatible flags. */ lang_add_section (&os->children, s, os, file); - return TRUE; + return true; } } @@ -1164,13 +1201,13 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) /* If this is a final link, then always put .gnu.warning.SYMBOL sections into the .text section to get them out of the way. */ - if (link_info.executable - && ! link_info.relocatable + if (! link_info.shared + && ! link_info.relocateable && strncmp (secname, ".gnu.warning.", sizeof ".gnu.warning." - 1) == 0 && hold_text.os != NULL) { lang_add_section (&hold_text.os->children, s, hold_text.os, file); - return TRUE; + return true; } /* Decide which segment the section should go in based on the @@ -1181,11 +1218,11 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) #define HAVE_SECTION(hold, name) \ (hold.os != NULL || (hold.os = lang_output_section_find (name)) != NULL) - if ((s->flags & SEC_EXCLUDE) != 0 && !link_info.relocatable) + if ((s->flags & SEC_EXCLUDE) != 0 && !link_info.relocateable) { if (s->output_section == NULL) s->output_section = bfd_abs_section_ptr; - return TRUE; + return true; } place = NULL; @@ -1207,7 +1244,7 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) else if (strncmp (secname, ".rel", 4) == 0 && (s->flags & SEC_LOAD) != 0 && (hold_rel.os != NULL - || (hold_rel.os = output_rel_find (s, isdyn)) != NULL)) + || (hold_rel.os = output_rel_find (s)) != NULL)) place = &hold_rel; else if ((s->flags & (SEC_CODE | SEC_READONLY)) == SEC_READONLY && HAVE_SECTION (hold_rodata, ".rodata")) @@ -1261,25 +1298,16 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) } } - address = NULL; - if (link_info.relocatable || (s->flags & (SEC_LOAD | SEC_ALLOC)) == 0) + if (link_info.relocateable || (s->flags & (SEC_LOAD | SEC_ALLOC)) == 0) address = exp_intop ((bfd_vma) 0); + else + address = NULL; - load_base = NULL; - if (place != NULL && place->os->load_base != NULL) - { - etree_type *lma_from_vma; - lma_from_vma = exp_binop ('-', place->os->load_base, - exp_nameop (ADDR, place->os->name)); - load_base = exp_binop ('+', lma_from_vma, - exp_nameop (ADDR, secname)); - } - - os_tail = lang_output_section_statement.tail; os = lang_enter_output_section_statement (secname, address, 0, + (bfd_vma) 0, (etree_type *) NULL, (etree_type *) NULL, - load_base); + (etree_type *) NULL); lang_add_section (&os->children, s, os, file); @@ -1354,15 +1382,11 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) read/write section before or amongst the read-only ones. */ if (add.head != NULL) { - lang_statement_union_type *newly_added_os; - if (place->stmt == NULL) { /* Put the new statement list right at the head. */ *add.tail = place->os->header.next; place->os->header.next = add.head; - - place->os_tail = &place->os->next; } else { @@ -1378,25 +1402,10 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s) /* Save the end of this list. */ place->stmt = add.tail; - - /* Do the same for the list of output section statements. */ - newly_added_os = *os_tail; - *os_tail = NULL; - newly_added_os->output_section_statement.next = *place->os_tail; - *place->os_tail = newly_added_os; - place->os_tail = &newly_added_os->output_section_statement.next; - - /* Fixing the global list pointer here is a little different. - We added to the list in lang_enter_output_section_statement, - trimmed off the new output_section_statment above when - assigning *os_tail = NULL, but possibly added it back in - the same place when assigning *place->os_tail. */ - if (*os_tail == NULL) - lang_output_section_statement.tail = os_tail; } } - return TRUE; + return true; } EOF fi @@ -1405,15 +1414,15 @@ if test x"$LDEMUL_FINISH" != xgld"$EMULATION_NAME"_finish; then cat >>e${EMULATION_NAME}.c <<EOF static void -gld${EMULATION_NAME}_finish (void) +gld${EMULATION_NAME}_finish () { - if (bfd_elf_discard_info (output_bfd, &link_info)) + if (bfd_elf${ELFSIZE}_discard_info (output_bfd, &link_info)) { lang_reset_memory_regions (); /* Resize the sections. */ lang_size_sections (stat_ptr->head, abs_output_section, - &stat_ptr->head, 0, (bfd_vma) 0, NULL, TRUE); + &stat_ptr->head, 0, (bfd_vma) 0, NULL); /* Redo special stuff. */ ldemul_after_allocation (); @@ -1430,7 +1439,8 @@ if test x"$LDEMUL_GET_SCRIPT" != xgld"$EMULATION_NAME"_get_script; then cat >>e${EMULATION_NAME}.c <<EOF static char * -gld${EMULATION_NAME}_get_script (int *isfile) +gld${EMULATION_NAME}_get_script (isfile) + int *isfile; EOF if test -n "$COMPILE_IN" @@ -1444,41 +1454,33 @@ cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; - if (link_info.relocatable && config.build_constructors) + if (link_info.relocateable == true && config.build_constructors == true) return EOF -sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c -echo ' ; else if (link_info.relocatable) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c -echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c if cmp -s ldscripts/${EMULATION_NAME}.x ldscripts/${EMULATION_NAME}.xn; then : ; else -echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c -fi -if test -n "$GENERATE_PIE_SCRIPT" ; then -if test -n "$GENERATE_COMBRELOC_SCRIPT" ; then -echo ' ; else if (link_info.pie && link_info.combreloc) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xdc >> e${EMULATION_NAME}.c -fi -echo ' ; else if (link_info.pie) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xd >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c fi if test -n "$GENERATE_SHLIB_SCRIPT" ; then if test -n "$GENERATE_COMBRELOC_SCRIPT" ; then echo ' ; else if (link_info.shared && link_info.combreloc) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xsc >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xsc >> e${EMULATION_NAME}.c fi -echo ' ; else if (link_info.shared) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xs >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.shared) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xs >> e${EMULATION_NAME}.c fi if test -n "$GENERATE_COMBRELOC_SCRIPT" ; then -echo ' ; else if (link_info.combreloc) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xc >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.combreloc) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xc >> e${EMULATION_NAME}.c fi -echo ' ; else return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c -echo '; }' >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. @@ -1487,51 +1489,16 @@ cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 1; - if (link_info.relocatable && config.build_constructors) + if (link_info.relocateable == true && config.build_constructors == true) return "ldscripts/${EMULATION_NAME}.xu"; - else if (link_info.relocatable) + else if (link_info.relocateable == true) return "ldscripts/${EMULATION_NAME}.xr"; else if (!config.text_read_only) return "ldscripts/${EMULATION_NAME}.xbn"; -EOF -if cmp -s ldscripts/${EMULATION_NAME}.x ldscripts/${EMULATION_NAME}.xn; then : -else -cat >>e${EMULATION_NAME}.c <<EOF else if (!config.magic_demand_paged) return "ldscripts/${EMULATION_NAME}.xn"; -EOF -fi -if test -n "$GENERATE_PIE_SCRIPT" ; then -if test -n "$GENERATE_COMBRELOC_SCRIPT" ; then -cat >>e${EMULATION_NAME}.c <<EOF - else if (link_info.pie && link_info.combreloc) - return "ldscripts/${EMULATION_NAME}.xdc"; -EOF -fi -cat >>e${EMULATION_NAME}.c <<EOF - else if (link_info.pie) - return "ldscripts/${EMULATION_NAME}.xd"; -EOF -fi -if test -n "$GENERATE_SHLIB_SCRIPT" ; then -if test -n "$GENERATE_COMBRELOC_SCRIPT" ; then -cat >>e${EMULATION_NAME}.c <<EOF - else if (link_info.shared && link_info.combreloc) - return "ldscripts/${EMULATION_NAME}.xsc"; -EOF -fi -cat >>e${EMULATION_NAME}.c <<EOF else if (link_info.shared) return "ldscripts/${EMULATION_NAME}.xs"; -EOF -fi -if test -n "$GENERATE_COMBRELOC_SCRIPT" ; then -cat >>e${EMULATION_NAME}.c <<EOF - else if (link_info.combreloc) - return "ldscripts/${EMULATION_NAME}.xc"; -EOF -fi -cat >>e${EMULATION_NAME}.c <<EOF else return "ldscripts/${EMULATION_NAME}.x"; } @@ -1542,6 +1509,8 @@ fi if test -n "$PARSE_AND_LIST_ARGS_CASES" -o x"$GENERATE_SHLIB_SCRIPT" = xyes; then +if test x"$LDEMUL_PARSE_ARGS" != xgld"$EMULATION_NAME"_parse_args; then + if test -n "$PARSE_AND_LIST_PROLOGUE" ; then cat >>e${EMULATION_NAME}.c <<EOF $PARSE_AND_LIST_PROLOGUE @@ -1550,75 +1519,94 @@ fi cat >>e${EMULATION_NAME}.c <<EOF +#include "getopt.h" + #define OPTION_DISABLE_NEW_DTAGS (400) #define OPTION_ENABLE_NEW_DTAGS (OPTION_DISABLE_NEW_DTAGS + 1) #define OPTION_GROUP (OPTION_ENABLE_NEW_DTAGS + 1) #define OPTION_EH_FRAME_HDR (OPTION_GROUP + 1) -static void -gld${EMULATION_NAME}_add_options - (int ns, char **shortopts, int nl, struct option **longopts, - int nrl ATTRIBUTE_UNUSED, struct option **really_longopts ATTRIBUTE_UNUSED) +static struct option longopts[] = { - static const char xtra_short[] = "${PARSE_AND_LIST_SHORTOPTS}z:"; - static const struct option xtra_long[] = { EOF if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then cat >>e${EMULATION_NAME}.c <<EOF - {"disable-new-dtags", no_argument, NULL, OPTION_DISABLE_NEW_DTAGS}, - {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS}, - {"eh-frame-hdr", no_argument, NULL, OPTION_EH_FRAME_HDR}, - {"Bgroup", no_argument, NULL, OPTION_GROUP}, + /* getopt allows abbreviations, so we do this to stop it from + treating -d/-e as abbreviations for these options. */ + {"disable-new-dtags", no_argument, NULL, OPTION_DISABLE_NEW_DTAGS}, + {"disable-new-dtags", no_argument, NULL, OPTION_DISABLE_NEW_DTAGS}, + {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS}, + {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS}, + {"eh-frame-hdr", no_argument, NULL, OPTION_EH_FRAME_HDR}, + {"Bgroup", no_argument, NULL, OPTION_GROUP}, + {"Bgroup", no_argument, NULL, OPTION_GROUP}, EOF fi if test -n "$PARSE_AND_LIST_LONGOPTS" ; then cat >>e${EMULATION_NAME}.c <<EOF - $PARSE_AND_LIST_LONGOPTS + $PARSE_AND_LIST_LONGOPTS EOF fi cat >>e${EMULATION_NAME}.c <<EOF - {NULL, no_argument, NULL, 0} - }; - - *shortopts = (char *) xrealloc (*shortopts, ns + sizeof (xtra_short)); - memcpy (*shortopts + ns, &xtra_short, sizeof (xtra_short)); - *longopts = (struct option *) - xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long)); - memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long)); -} + {NULL, no_argument, NULL, 0} +}; + + +static int gld${EMULATION_NAME}_parse_args PARAMS ((int, char **)); -static bfd_boolean -gld${EMULATION_NAME}_handle_option (int optc) +static int +gld${EMULATION_NAME}_parse_args (argc, argv) + int argc; + char ** argv; { + int longind; + int optc; + static int prevoptind = -1; + int prevopterr = opterr; + int wanterror; + + if (prevoptind != optind) + opterr = 0; + + wanterror = opterr; + prevoptind = optind; + + optc = getopt_long_only (argc, argv, + "-${PARSE_AND_LIST_SHORTOPTS}z:", longopts, + &longind); + opterr = prevopterr; + switch (optc) { default: - return FALSE; + if (wanterror) + xexit (1); + optind = prevoptind; + return 0; EOF if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then cat >>e${EMULATION_NAME}.c <<EOF case OPTION_DISABLE_NEW_DTAGS: - link_info.new_dtags = FALSE; + link_info.new_dtags = false; break; case OPTION_ENABLE_NEW_DTAGS: - link_info.new_dtags = TRUE; + link_info.new_dtags = true; break; case OPTION_EH_FRAME_HDR: - link_info.eh_frame_hdr = TRUE; + link_info.eh_frame_hdr = true; break; case OPTION_GROUP: link_info.flags_1 |= (bfd_vma) DF_1_GROUP; /* Groups must be self-contained. */ - link_info.unresolved_syms_in_objects = RM_GENERATE_ERROR; - link_info.unresolved_syms_in_shared_libs = RM_GENERATE_ERROR; + link_info.no_undefined = true; break; case 'z': @@ -1647,25 +1635,15 @@ cat >>e${EMULATION_NAME}.c <<EOF link_info.flags_1 |= (bfd_vma) DF_1_ORIGIN; } else if (strcmp (optarg, "defs") == 0) - link_info.unresolved_syms_in_objects = RM_GENERATE_ERROR; + link_info.no_undefined = true; else if (strcmp (optarg, "muldefs") == 0) - link_info.allow_multiple_definition = TRUE; + link_info.allow_multiple_definition = true; else if (strcmp (optarg, "combreloc") == 0) - link_info.combreloc = TRUE; + link_info.combreloc = true; else if (strcmp (optarg, "nocombreloc") == 0) - link_info.combreloc = FALSE; + link_info.combreloc = false; else if (strcmp (optarg, "nocopyreloc") == 0) - link_info.nocopyreloc = TRUE; - else if (strcmp (optarg, "execstack") == 0) - { - link_info.execstack = TRUE; - link_info.noexecstack = FALSE; - } - else if (strcmp (optarg, "noexecstack") == 0) - { - link_info.noexecstack = TRUE; - link_info.execstack = FALSE; - } + link_info.nocopyreloc = true; /* What about the other Solaris -z options? FIXME. */ break; EOF @@ -1680,16 +1658,20 @@ fi cat >>e${EMULATION_NAME}.c <<EOF } - return TRUE; + return 1; } EOF +fi if test x"$LDEMUL_LIST_OPTIONS" != xgld"$EMULATION_NAME"_list_options; then cat >>e${EMULATION_NAME}.c <<EOF +static void gld${EMULATION_NAME}_list_options PARAMS ((FILE * file)); + static void -gld${EMULATION_NAME}_list_options (FILE * file) +gld${EMULATION_NAME}_list_options (file) + FILE * file; { EOF @@ -1700,8 +1682,7 @@ cat >>e${EMULATION_NAME}.c <<EOF fprintf (file, _(" --enable-new-dtags\tEnable new dynamic tags\n")); fprintf (file, _(" --eh-frame-hdr\tCreate .eh_frame_hdr section\n")); fprintf (file, _(" -z combreloc\t\tMerge dynamic relocs into one section and sort\n")); - fprintf (file, _(" -z defs\t\tReport unresolved symbols in object files.\n")); - fprintf (file, _(" -z execstack\t\tMark executable as requiring executable stack\n")); + fprintf (file, _(" -z defs\t\tDisallows undefined symbols\n")); fprintf (file, _(" -z initfirst\t\tMark DSO to be initialized first at runtime\n")); fprintf (file, _(" -z interpose\t\tMark object to interpose all DSOs but executable\n")); fprintf (file, _(" -z loadfltr\t\tMark object requiring immediate process\n")); @@ -1712,7 +1693,6 @@ cat >>e${EMULATION_NAME}.c <<EOF fprintf (file, _(" -z nodelete\t\tMark DSO non-deletable at runtime\n")); fprintf (file, _(" -z nodlopen\t\tMark DSO not available to dlopen\n")); fprintf (file, _(" -z nodump\t\tMark DSO not available to dldump\n")); - fprintf (file, _(" -z noexecstack\tMark executable as not requiring executable stack\n")); fprintf (file, _(" -z now\t\tMark object non-lazy runtime binding\n")); fprintf (file, _(" -z origin\t\tMark object requiring immediate \$ORIGIN processing\n\t\t\t at runtime\n")); fprintf (file, _(" -z KEYWORD\t\tIgnored for Solaris compatibility\n")); @@ -1736,10 +1716,11 @@ EOF fi fi else +if test x"$LDEMUL_PARSE_ARGS" != xgld"$EMULATION_NAME"_parse_args; then cat >>e${EMULATION_NAME}.c <<EOF -#define gld${EMULATION_NAME}_add_options NULL -#define gld${EMULATION_NAME}_handle_option NULL +#define gld${EMULATION_NAME}_parse_args NULL EOF +fi if test x"$LDEMUL_LIST_OPTIONS" != xgld"$EMULATION_NAME"_list_options; then cat >>e${EMULATION_NAME}.c <<EOF #define gld${EMULATION_NAME}_list_options NULL @@ -1768,12 +1749,10 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation = ${LDEMUL_OPEN_DYNAMIC_ARCHIVE-gld${EMULATION_NAME}_open_dynamic_archive}, ${LDEMUL_PLACE_ORPHAN-gld${EMULATION_NAME}_place_orphan}, ${LDEMUL_SET_SYMBOLS-NULL}, - ${LDEMUL_PARSE_ARGS-NULL}, - gld${EMULATION_NAME}_add_options, - gld${EMULATION_NAME}_handle_option, + ${LDEMUL_PARSE_ARGS-gld${EMULATION_NAME}_parse_args}, ${LDEMUL_UNRECOGNIZED_FILE-NULL}, ${LDEMUL_LIST_OPTIONS-gld${EMULATION_NAME}_list_options}, - ${LDEMUL_RECOGNIZED_FILE-gld${EMULATION_NAME}_load_symbols}, + ${LDEMUL_RECOGNIZED_FILE-NULL}, ${LDEMUL_FIND_POTENTIAL_LIBRARIES-NULL}, ${LDEMUL_NEW_VERS_PATTERN-NULL} }; diff --git a/contrib/binutils/ld/emultempl/stringify.sed b/contrib/binutils/ld/emultempl/stringify.sed deleted file mode 100644 index a526d3f..0000000 --- a/contrib/binutils/ld/emultempl/stringify.sed +++ /dev/null @@ -1,4 +0,0 @@ -s/["\\]/\\&/g -s/$/\\n\\/ -1 s/^/"/ -$ s/$/n"/ diff --git a/contrib/binutils/ld/ld.1 b/contrib/binutils/ld/ld.1 index 87ee202..9d7a53e 100644 --- a/contrib/binutils/ld/ld.1 +++ b/contrib/binutils/ld/ld.1 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14 +.\" Automatically generated by Pod::Man v1.34, Pod::Parser v1.13 .\" .\" Standard preamble: .\" ======================================================================== @@ -128,7 +128,7 @@ .\" ======================================================================== .\" .IX Title "LD 1" -.TH LD 1 "2004-05-17" "binutils-2.15" "GNU Development Tools" +.TH LD 1 "2002-10-30" "binutils-2.13" "GNU Development Tools" .SH "NAME" ld \- Using LD, the GNU linker .SH "SYNOPSIS" @@ -202,7 +202,7 @@ and the script command language. If \fIno\fR binary input files at all are specified, the linker does not produce any output, and issues the message \fBNo input files\fR. .PP -If the linker cannot recognize the format of an object file, it will +If the linker can not recognize the format of an object file, it will assume that it is a linker script. A script specified in this way augments the main linker script used for the link (either the default linker script or the one specified by using \fB\-T\fR). This feature @@ -219,7 +219,7 @@ option that requires them. .PP For options whose names are multiple letters, either one dash or two can precede the option name; for example, \fB\-trace\-symbol\fR and -\&\fB\-\-trace\-symbol\fR are equivalent. Note\-\-\-there is one exception to +\&\fB\-\-trace\-symbol\fR are equivalent. Note \- there is one exception to this rule. Multiple letter options that start with a lower case 'o' can only be preceeded by two dashes. This is to reduce confusion with the \&\fB\-o\fR option. So for example \fB\-omagic\fR sets the output file @@ -233,8 +233,8 @@ immediately following the option that requires them. For example, Unique abbreviations of the names of multiple-letter options are accepted. .PP -Note\-\-\-if the linker is being invoked indirectly, via a compiler driver -(e.g. \fBgcc\fR) then all the linker command line options should be +Note \- if the linker is being invoked indirectly, via a compiler driver +(eg \fBgcc\fR) then all the linker command line options should be prefixed by \fB\-Wl,\fR (or whatever is appropriate for the particular compiler driver) like this: .PP @@ -406,13 +406,11 @@ used to select a subset of the symbols provided by the object .Sp Some older linkers used the \fB\-F\fR option throughout a compilation toolchain for specifying object-file format for both input and output -object files. -The \s-1GNU\s0 linker uses other mechanisms for this purpose: the -\&\fB\-b\fR, \fB\-\-format\fR, \fB\-\-oformat\fR options, the +object files. The \s-1GNU\s0 linker uses other mechanisms for this +purpose: the \fB\-b\fR, \fB\-\-format\fR, \fB\-\-oformat\fR options, the \&\f(CW\*(C`TARGET\*(C'\fR command in linker scripts, and the \f(CW\*(C`GNUTARGET\*(C'\fR -environment variable. -The \s-1GNU\s0 linker will ignore the \fB\-F\fR option when not -creating an \s-1ELF\s0 shared object. +environment variable. The \s-1GNU\s0 linker will ignore the \fB\-F\fR +option when not creating an \s-1ELF\s0 shared object. .IP "\fB\-fini\fR \fIname\fR" 4 .IX Item "-fini name" When creating an \s-1ELF\s0 executable or shared object, call \s-1NAME\s0 when the @@ -499,9 +497,6 @@ on the command line are searched before the default directories. All \&\fB\-L\fR options apply to all \fB\-l\fR options, regardless of the order in which the options appear. .Sp -If \fIsearchdir\fR begins with \f(CW\*(C`=\*(C'\fR, then the \f(CW\*(C`=\*(C'\fR will be replaced -by the \fIsysroot prefix\fR, a path specified when the linker is configured. -.Sp The default set of paths searched (without being specified with \&\fB\-L\fR) depends on which emulation mode \fBld\fR is using, and in some cases also on how it was configured. @@ -528,11 +523,11 @@ configured. Print a link map to the standard output. A link map provides information about the link, including the following: .RS 4 -.IP "*" 4 +.IP "\(bu" 4 Where object files and symbols are mapped into memory. -.IP "*" 4 +.IP "\(bu" 4 How common symbols are allocated. -.IP "*" 4 +.IP "\(bu" 4 All archive members included in the link, with a mention of the symbol which caused the archive member to be brought in. .RE @@ -553,17 +548,8 @@ Turn off page alignment of sections, and mark the output as .IX Item "--omagic" .PD Set the text and data sections to be readable and writable. Also, do -not page-align the data segment, and disable linking against shared -libraries. If the output format supports Unix style magic numbers, -mark the output as \f(CW\*(C`OMAGIC\*(C'\fR. Note: Although a writable text section -is allowed for PE-COFF targets, it does not conform to the format -specification published by Microsoft. -.IP "\fB\-\-no\-omagic\fR" 4 -.IX Item "--no-omagic" -This option negates most of the effects of the \fB\-N\fR option. It -sets the text section to be read\-only, and forces the data segment to -be page\-aligned. Note \- this option does not enable linking against -shared libraries. Use \fB\-Bdynamic\fR for this. +not page-align the data segment. If the output format supports Unix +style magic numbers, mark the output as \f(CW\*(C`OMAGIC\*(C'\fR. .IP "\fB\-o\fR \fIoutput\fR" 4 .IX Item "-o output" .PD 0 @@ -593,8 +579,8 @@ This option is currently only supported on \s-1ELF\s0 platforms. .IP "\fB\-r\fR" 4 .IX Item "-r" .PD 0 -.IP "\fB\-\-relocatable\fR" 4 -.IX Item "--relocatable" +.IP "\fB\-\-relocateable\fR" 4 +.IX Item "--relocateable" .PD Generate relocatable output\-\-\-i.e., generate an output file that can in turn serve as input to \fBld\fR. This is often called \fIpartial @@ -733,69 +719,29 @@ Add \fIpath\fR to the default library search path. This option exists for Solaris compatibility. .IP "\fB\-z\fR \fIkeyword\fR" 4 .IX Item "-z keyword" -The recognized keywords are: -.RS 4 -.IP "\fBcombreloc\fR" 4 -.IX Item "combreloc" -Combines multiple reloc sections and sorts them to make dynamic symbol -lookup caching possible. -.IP "\fBdefs\fR" 4 -.IX Item "defs" -Disallows undefined symbols in object files. Undefined symbols in -shared libraries are still allowed. -.IP "\fBinitfirst\fR" 4 -.IX Item "initfirst" -This option is only meaningful when building a shared object. -It marks the object so that its runtime initialization will occur -before the runtime initialization of any other objects brought into -the process at the same time. Similarly the runtime finalization of -the object will occur after the runtime finalization of any other -objects. -.IP "\fBinterpose\fR" 4 -.IX Item "interpose" -Marks the object that its symbol table interposes before all symbols -but the primary executable. -.IP "\fBloadfltr\fR" 4 -.IX Item "loadfltr" -Marks the object that its filters be processed immediately at -runtime. -.IP "\fBmuldefs\fR" 4 -.IX Item "muldefs" -Allows multiple definitions. -.IP "\fBnocombreloc\fR" 4 -.IX Item "nocombreloc" -Disables multiple reloc sections combining. -.IP "\fBnocopyreloc\fR" 4 -.IX Item "nocopyreloc" -Disables production of copy relocs. -.IP "\fBnodefaultlib\fR" 4 -.IX Item "nodefaultlib" -Marks the object that the search for dependencies of this object will -ignore any default library search paths. -.IP "\fBnodelete\fR" 4 -.IX Item "nodelete" -Marks the object shouldn't be unloaded at runtime. -.IP "\fBnodlopen\fR" 4 -.IX Item "nodlopen" -Marks the object not available to \f(CW\*(C`dlopen\*(C'\fR. -.IP "\fBnodump\fR" 4 -.IX Item "nodump" -Marks the object can not be dumped by \f(CW\*(C`dldump\*(C'\fR. -.IP "\fBnow\fR" 4 -.IX Item "now" -When generating an executable or shared library, mark it to tell the -dynamic linker to resolve all symbols when the program is started, or -when the shared library is linked to using dlopen, instead of -deferring function call resolution to the point when the function is -first called. -.IP "\fBorigin\fR" 4 -.IX Item "origin" -Marks the object may contain \f(CW$ORIGIN\fR. -.RE -.RS 4 -.Sp -Other keywords are ignored for Solaris compatibility. -.RE +The recognized keywords are \f(CW\*(C`initfirst\*(C'\fR, \f(CW\*(C`interpose\*(C'\fR, +\&\f(CW\*(C`loadfltr\*(C'\fR, \f(CW\*(C`nodefaultlib\*(C'\fR, \f(CW\*(C`nodelete\*(C'\fR, \f(CW\*(C`nodlopen\*(C'\fR, +\&\f(CW\*(C`nodump\*(C'\fR, \f(CW\*(C`now\*(C'\fR, \f(CW\*(C`origin\*(C'\fR, \f(CW\*(C`combreloc\*(C'\fR, \f(CW\*(C`nocombreloc\*(C'\fR +and \f(CW\*(C`nocopyreloc\*(C'\fR. +The other keywords are +ignored for Solaris compatibility. \f(CW\*(C`initfirst\*(C'\fR marks the object +to be initialized first at runtime before any other objects. +\&\f(CW\*(C`interpose\*(C'\fR marks the object that its symbol table interposes +before all symbols but the primary executable. \f(CW\*(C`loadfltr\*(C'\fR marks +the object that its filtees be processed immediately at runtime. +\&\f(CW\*(C`nodefaultlib\*(C'\fR marks the object that the search for dependencies +of this object will ignore any default library search paths. +\&\f(CW\*(C`nodelete\*(C'\fR marks the object shouldn't be unloaded at runtime. +\&\f(CW\*(C`nodlopen\*(C'\fR marks the object not available to \f(CW\*(C`dlopen\*(C'\fR. +\&\f(CW\*(C`nodump\*(C'\fR marks the object can not be dumped by \f(CW\*(C`dldump\*(C'\fR. +\&\f(CW\*(C`now\*(C'\fR marks the object with the non-lazy runtime binding. +\&\f(CW\*(C`origin\*(C'\fR marks the object may contain \f(CW$ORIGIN\fR. +\&\f(CW\*(C`defs\*(C'\fR disallows undefined symbols. +\&\f(CW\*(C`muldefs\*(C'\fR allows multiple definitions. +\&\f(CW\*(C`combreloc\*(C'\fR combines multiple reloc sections and sorts them +to make dynamic symbol lookup caching possible. +\&\f(CW\*(C`nocombreloc\*(C'\fR disables multiple reloc sections combining. +\&\f(CW\*(C`nocopyreloc\*(C'\fR disables production of copy relocs. .IP "\fB\-(\fR \fIarchives\fR \fB\-)\fR" 4 .IX Item "-( archives -)" .PD 0 @@ -817,32 +763,6 @@ resolved. Using this option has a significant performance cost. It is best to use it only when there are unavoidable circular references between two or more archives. -.IP "\fB\-\-accept\-unknown\-input\-arch\fR" 4 -.IX Item "--accept-unknown-input-arch" -.PD 0 -.IP "\fB\-\-no\-accept\-unknown\-input\-arch\fR" 4 -.IX Item "--no-accept-unknown-input-arch" -.PD -Tells the linker to accept input files whose architecture cannot be -recognised. The assumption is that the user knows what they are doing -and deliberately wants to link in these unknown input files. This was -the default behaviour of the linker, before release 2.14. The default -behaviour from release 2.14 onwards is to reject such input files, and -so the \fB\-\-accept\-unknown\-input\-arch\fR option has been added to -restore the old behaviour. -.IP "\fB\-\-as\-needed\fR" 4 -.IX Item "--as-needed" -.PD 0 -.IP "\fB\-\-no\-as\-needed\fR" 4 -.IX Item "--no-as-needed" -.PD -This option affects \s-1ELF\s0 \s-1DT_NEEDED\s0 tags for dynamic libraries mentioned -on the command line after the \fB\-\-as\-needed\fR option. Normally, -the linker will add a \s-1DT_NEEDED\s0 tag for each dynamic library mentioned -on the command line, regardless of whether the library is actually -needed. \fB\-\-as\-needed\fR causes \s-1DT_NEEDED\s0 tags to only be emitted -for libraries that satisfy some reference from regular objects. -\&\fB\-\-no\-as\-needed\fR restores the default behaviour. .IP "\fB\-assert\fR \fIkeyword\fR" 4 .IX Item "-assert keyword" This option is ignored for SunOS compatibility. @@ -865,8 +785,8 @@ multiple times on the command line: it affects library searching for Set the \f(CW\*(C`DF_1_GROUP\*(C'\fR flag in the \f(CW\*(C`DT_FLAGS_1\*(C'\fR entry in the dynamic section. This causes the runtime linker to handle lookups in this object and its dependencies to be performed only inside the group. -\&\fB\-\-unresolved\-symbols=report\-all\fR is implied. This option is -only meaningful on \s-1ELF\s0 platforms which support shared libraries. +\&\fB\-\-no\-undefined\fR is implied. This option is only meaningful on \s-1ELF\s0 +platforms which support shared libraries. .IP "\fB\-Bstatic\fR" 4 .IX Item "-Bstatic" .PD 0 @@ -881,8 +801,7 @@ Do not link against shared libraries. This is only meaningful on platforms for which shared libraries are supported. The different variants of this option are for compatibility with various systems. You may use this option multiple times on the command line: it affects -library searching for \fB\-l\fR options which follow it. This -option also implies \fB\-\-unresolved\-symbols=report\-all\fR. +library searching for \fB\-l\fR options which follow it. .IP "\fB\-Bsymbolic\fR" 4 .IX Item "-Bsymbolic" When creating a shared library, bind references to global symbols to the @@ -1015,11 +934,9 @@ while linking a large executable. .IP "\fB\-z defs\fR" 4 .IX Item "-z defs" .PD -Report unresolved symbol references from regular object files. This -is done even if the linker is creating a non-symbolic shared library. -The switch \fB\-\-[no\-]allow\-shlib\-undefined\fR controls the -behaviour for reporting unresolved references found in shared -libraries being linked in. +Normally when creating a non-symbolic shared library, undefined symbols +are allowed and left to be resolved by the runtime loader. These options +disallows such undefined symbols. .IP "\fB\-\-allow\-multiple\-definition\fR" 4 .IX Item "--allow-multiple-definition" .PD 0 @@ -1031,25 +948,16 @@ report a fatal error. These options allow multiple definitions and the first definition will be used. .IP "\fB\-\-allow\-shlib\-undefined\fR" 4 .IX Item "--allow-shlib-undefined" -.PD 0 -.IP "\fB\-\-no\-allow\-shlib\-undefined\fR" 4 -.IX Item "--no-allow-shlib-undefined" -.PD -Allows (the default) or disallows undefined symbols in shared libraries. -This switch is similar to \fB\-\-no\-undefined\fR except that it -determines the behaviour when the undefined symbols are in a -shared library rather than a regular object file. It does not affect -how undefined symbols in regular object files are handled. -.Sp -The reason that \fB\-\-allow\-shlib\-undefined\fR is the default is that -the shared library being specified at link time may not be the same as -the one that is available at load time, so the symbols might actually be -resolvable at load time. Plus there are some systems, (eg BeOS) where -undefined symbols in shared libraries is normal. (The kernel patches -them at load time to select which function is most appropriate -for the current architecture. This is used for example to dynamically -select an appropriate memset function). Apparently it is also normal -for \s-1HPPA\s0 shared libraries to have undefined symbols. +Allow undefined symbols in shared objects even when \-\-no\-undefined is +set. The net result will be that undefined symbols in regular objects +will still trigger an error, but undefined symbols in shared objects +will be ignored. The implementation of no_undefined makes the +assumption that the runtime linker will choke on undefined symbols. +However there is at least one system (BeOS) where undefined symbols in +shared libraries is normal since the kernel patches them at load time to +select which function is most appropriate for the current architecture. +I.E. dynamically select an appropriate memset function. Apparently it +is also normal for \s-1HPPA\s0 shared libraries to have undefined symbols. .IP "\fB\-\-no\-undefined\-version\fR" 4 .IX Item "--no-undefined-version" Normally when a symbol has an undefined version, the linker will ignore @@ -1092,18 +1000,6 @@ name of a particular format supported by the \s-1BFD\s0 libraries. (You can list the available binary formats with \fBobjdump \-i\fR.) The script command \f(CW\*(C`OUTPUT_FORMAT\*(C'\fR can also specify the output format, but this option overrides it. -.IP "\fB\-pie\fR" 4 -.IX Item "-pie" -.PD 0 -.IP "\fB\-\-pic\-executable\fR" 4 -.IX Item "--pic-executable" -.PD -Create a position independent executable. This is currently only supported on -\&\s-1ELF\s0 platforms. Position independent executables are similar to shared -libraries in that they are relocated by the dynamic linker to the virtual -address the \s-1OS\s0 chooses for them (which can vary between invocations). Like -normal dynamically linked executables they can be executed and symbols -defined in the executable cannot be overridden by shared libraries. .IP "\fB\-qmagic\fR" 4 .IX Item "-qmagic" This option is ignored for Linux compatibility. @@ -1290,40 +1186,11 @@ sign (``\fB=\fR''), and \fIorg\fR. .IP "\fB\-Ttext\fR \fIorg\fR" 4 .IX Item "-Ttext org" .PD -Same as \-\-section\-start, with \f(CW\*(C`.bss\*(C'\fR, \f(CW\*(C`.data\*(C'\fR or -\&\f(CW\*(C`.text\*(C'\fR as the \fIsectionname\fR. -.IP "\fB\-\-unresolved\-symbols=\fR\fImethod\fR" 4 -.IX Item "--unresolved-symbols=method" -Determine how to handle unresolved symbols. There are four possible -values for \fBmethod\fR: -.RS 4 -.IP "\fBignore-all\fR" 4 -.IX Item "ignore-all" -Do not report any unresolved symbols. -.IP "\fBreport-all\fR" 4 -.IX Item "report-all" -Report all unresolved symbols. This is the default. -.IP "\fBignore-in-object-files\fR" 4 -.IX Item "ignore-in-object-files" -Report unresolved symbols that are contained in shared libraries, but -ignore them if they come from regular object files. -.IP "\fBignore-in-shared-libs\fR" 4 -.IX Item "ignore-in-shared-libs" -Report unresolved symbols that come from regular object files, but -ignore them if they come from shared libraries. This can be useful -when creating a dynamic binary and it is known that all the shared -libraries that it should be referencing are included on the linker's -command line. -.RE -.RS 4 -.Sp -The behaviour for shared libraries on their own can also be controlled -by the \fB\-\-[no\-]allow\-shlib\-undefined\fR option. -.Sp -Normally the linker will generate an error message for each reported -unresolved symbol but the option \fB\-\-warn\-unresolved\-symbols\fR -can change this to a warning. -.RE +Use \fIorg\fR as the starting address for\-\-\-respectively\-\-\-the +\&\f(CW\*(C`bss\*(C'\fR, \f(CW\*(C`data\*(C'\fR, or the \f(CW\*(C`text\*(C'\fR segment of the output file. +\&\fIorg\fR must be a single hexadecimal integer; +for compatibility with other linkers, you may omit the leading +\&\fB0x\fR usually associated with hexadecimal values. .IP "\fB\-\-dll\-verbose\fR" 4 .IX Item "--dll-verbose" .PD 0 @@ -1337,15 +1204,15 @@ the linker script being used by the linker. .IX Item "--version-script=version-scriptfile" Specify the name of a version script to the linker. This is typically used when creating shared libraries to specify additional information -about the version hierarchy for the library being created. This option +about the version heirarchy for the library being created. This option is only meaningful on \s-1ELF\s0 platforms which support shared libraries. .IP "\fB\-\-warn\-common\fR" 4 .IX Item "--warn-common" Warn when a common symbol is combined with another common symbol or with -a symbol definition. Unix linkers allow this somewhat sloppy practise, +a symbol definition. Unix linkers allow this somewhat sloppy practice, but linkers on some other operating systems do not. This option allows you to find potential problems from combining global symbols. -Unfortunately, some C libraries use this practise, so you may get some +Unfortunately, some C libraries use this practice, so you may get some warnings about symbols in the libraries as well as in your programs. .Sp There are three kinds of global symbols, illustrated here by C examples: @@ -1452,15 +1319,6 @@ alignment. Typically, the alignment will be set by an input section. The address will only be changed if it not explicitly specified; that is, if the \f(CW\*(C`SECTIONS\*(C'\fR command does not specify a start address for the section. -.IP "\fB\-\-warn\-unresolved\-symbols\fR" 4 -.IX Item "--warn-unresolved-symbols" -If the linker is going to report an unresolved symbol (see the option -\&\fB\-\-unresolved\-symbols\fR) it will normally generate an error. -This option makes it generate a warning instead. -.IP "\fB\-\-error\-unresolved\-symbols\fR" 4 -.IX Item "--error-unresolved-symbols" -This restores the linker's default behaviour of generating errors when -it is reporting unresolved symbols. .IP "\fB\-\-whole\-archive\fR" 4 .IX Item "--whole-archive" For each archive mentioned on the command line after the @@ -1491,9 +1349,9 @@ Here is a trivial example: .Sp .Vb 6 \& void * -\& __wrap_malloc (size_t c) +\& __wrap_malloc (int c) \& { -\& printf ("malloc called with %zu\en", c); +\& printf ("malloc called with %ld\en", c); \& return __real_malloc (c); \& } .Ve @@ -1538,19 +1396,16 @@ values by either a space or an equals sign. .IX Item "--add-stdcall-alias" If given, symbols with a stdcall suffix (@\fInn\fR) will be exported as-is and also with the suffix stripped. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-base\-file\fR \fIfile\fR" 4 .IX Item "--base-file file" Use \fIfile\fR as the name of a file in which to save the base addresses of all the relocations needed for generating DLLs with \&\fIdlltool\fR. -[This is an i386 \s-1PE\s0 specific option] .IP "\fB\-\-dll\fR" 4 .IX Item "--dll" Create a \s-1DLL\s0 instead of a regular executable. You may also use \&\fB\-shared\fR or specify a \f(CW\*(C`LIBRARY\*(C'\fR in a given \f(CW\*(C`.def\*(C'\fR file. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-enable\-stdcall\-fixup\fR" 4 .IX Item "--enable-stdcall-fixup" .PD 0 @@ -1558,7 +1413,7 @@ file. .IX Item "--disable-stdcall-fixup" .PD If the link finds a symbol that it cannot resolve, it will attempt to -do ``fuzzy linking'' by looking for another defined symbol that differs +do \*(L"fuzzy linking\*(R" by looking for another defined symbol that differs only in the format of the symbol name (cdecl vs stdcall) and will resolve that symbol by linking to the match. For example, the undefined symbol \f(CW\*(C`_foo\*(C'\fR might be linked to the function @@ -1570,7 +1425,6 @@ to be usable. If you specify \fB\-\-enable\-stdcall\-fixup\fR, this feature is fully enabled and warnings are not printed. If you specify \&\fB\-\-disable\-stdcall\-fixup\fR, this feature is disabled and such mismatches are considered to be errors. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-export\-all\-symbols\fR" 4 .IX Item "--export-all-symbols" If given, all global symbols in the objects used to build a \s-1DLL\s0 will @@ -1595,12 +1449,10 @@ These cygwin-excludes are: \f(CW\*(C`_cygwin_dll_entry@12\*(C'\fR, \&\f(CW\*(C`_fmode\*(C'\fR, \f(CW\*(C`_impure_ptr\*(C'\fR, \f(CW\*(C`cygwin_attach_dll\*(C'\fR, \&\f(CW\*(C`cygwin_premain0\*(C'\fR, \f(CW\*(C`cygwin_premain1\*(C'\fR, \f(CW\*(C`cygwin_premain2\*(C'\fR, \&\f(CW\*(C`cygwin_premain3\*(C'\fR, and \f(CW\*(C`environ\*(C'\fR. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-exclude\-symbols\fR \fIsymbol\fR\fB,\fR\fIsymbol\fR\fB,...\fR" 4 .IX Item "--exclude-symbols symbol,symbol,..." Specifies a list of symbols which should not be automatically exported. The symbol names may be delimited by commas or colons. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-exclude\-libs\fR \fIlib\fR\fB,\fR\fIlib\fR\fB,...\fR" 4 .IX Item "--exclude-libs lib,lib,..." Specifies a list of archive libraries from which symbols should not be automatically @@ -1608,13 +1460,11 @@ exported. The library names may be delimited by commas or colons. Specifying \&\f(CW\*(C`\-\-exclude\-libs ALL\*(C'\fR excludes symbols in all archive libraries from automatic export. Symbols explicitly listed in a .def file are still exported, regardless of this option. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-file\-alignment\fR" 4 .IX Item "--file-alignment" Specify the file alignment. Sections in the file will always begin at file offsets which are multiples of this number. This defaults to 512. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-heap\fR \fIreserve\fR" 4 .IX Item "--heap reserve" .PD 0 @@ -1624,7 +1474,6 @@ file offsets which are multiples of this number. This defaults to Specify the amount of memory to reserve (and optionally commit) to be used as heap for this program. The default is 1Mb reserved, 4K committed. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-image\-base\fR \fIvalue\fR" 4 .IX Item "--image-base value" Use \fIvalue\fR as the base address of your program or dll. This is @@ -1633,36 +1482,28 @@ is loaded. To reduce the need to relocate and improve performance of your dlls, each should have a unique base address and not overlap any other dlls. The default is 0x400000 for executables, and 0x10000000 for dlls. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-kill\-at\fR" 4 .IX Item "--kill-at" If given, the stdcall suffixes (@\fInn\fR) will be stripped from symbols before they are exported. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-major\-image\-version\fR \fIvalue\fR" 4 .IX Item "--major-image-version value" -Sets the major number of the ``image version''. Defaults to 1. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +Sets the major number of the \*(L"image version\*(R". Defaults to 1. .IP "\fB\-\-major\-os\-version\fR \fIvalue\fR" 4 .IX Item "--major-os-version value" -Sets the major number of the ``os version''. Defaults to 4. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +Sets the major number of the \*(L"os version\*(R". Defaults to 4. .IP "\fB\-\-major\-subsystem\-version\fR \fIvalue\fR" 4 .IX Item "--major-subsystem-version value" -Sets the major number of the ``subsystem version''. Defaults to 4. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +Sets the major number of the \*(L"subsystem version\*(R". Defaults to 4. .IP "\fB\-\-minor\-image\-version\fR \fIvalue\fR" 4 .IX Item "--minor-image-version value" -Sets the minor number of the ``image version''. Defaults to 0. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +Sets the minor number of the \*(L"image version\*(R". Defaults to 0. .IP "\fB\-\-minor\-os\-version\fR \fIvalue\fR" 4 .IX Item "--minor-os-version value" -Sets the minor number of the ``os version''. Defaults to 0. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +Sets the minor number of the \*(L"os version\*(R". Defaults to 0. .IP "\fB\-\-minor\-subsystem\-version\fR \fIvalue\fR" 4 .IX Item "--minor-subsystem-version value" -Sets the minor number of the ``subsystem version''. Defaults to 0. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +Sets the minor number of the \*(L"subsystem version\*(R". Defaults to 0. .IP "\fB\-\-output\-def\fR \fIfile\fR" 4 .IX Item "--output-def file" The linker will create the file \fIfile\fR which will contain a \s-1DEF\s0 @@ -1670,16 +1511,14 @@ file corresponding to the \s-1DLL\s0 the linker is generating. This \s-1DEF\s0 (which should be called \f(CW\*(C`*.def\*(C'\fR) may be used to create an import library with \f(CW\*(C`dlltool\*(C'\fR or may be used as a reference to automatically or implicitly exported symbols. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-out\-implib\fR \fIfile\fR" 4 .IX Item "--out-implib file" The linker will create the file \fIfile\fR which will contain an import lib corresponding to the \s-1DLL\s0 the linker is generating. This import lib (which should be called \f(CW\*(C`*.dll.a\*(C'\fR or \f(CW\*(C`*.a\*(C'\fR -may be used to link clients against the generated \s-1DLL\s0; this behaviour +may be used to link clients against the generated \s-1DLL\s0; this behavior makes it possible to skip a separate \f(CW\*(C`dlltool\*(C'\fR import library creation step. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-enable\-auto\-image\-base\fR" 4 .IX Item "--enable-auto-image-base" Automatically choose the image base for DLLs, unless one is specified @@ -1687,33 +1526,25 @@ using the \f(CW\*(C`\-\-image\-base\*(C'\fR argument. By using a hash generated from the dllname to create unique image bases for each \s-1DLL\s0, in-memory collisions and relocations which can delay program execution are avoided. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-disable\-auto\-image\-base\fR" 4 .IX Item "--disable-auto-image-base" Do not automatically generate a unique image base. If there is no user-specified image base (\f(CW\*(C`\-\-image\-base\*(C'\fR) then use the platform default. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-dll\-search\-prefix\fR \fIstring\fR" 4 .IX Item "--dll-search-prefix string" -When linking dynamically to a dll without an import library, +When linking dynamically to a dll without an import library, i search for \f(CW\*(C`<string><basename>.dll\*(C'\fR in preference to -\&\f(CW\*(C`lib<basename>.dll\*(C'\fR. This behaviour allows easy distinction +\&\f(CW\*(C`lib<basename>.dll\*(C'\fR. This behavior allows easy distinction between DLLs built for the various \*(L"subplatforms\*(R": native, cygwin, uwin, pw, etc. For instance, cygwin DLLs typically use \&\f(CW\*(C`\-\-dll\-search\-prefix=cyg\*(C'\fR. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-enable\-auto\-import\fR" 4 .IX Item "--enable-auto-import" Do sophisticated linking of \f(CW\*(C`_symbol\*(C'\fR to \f(CW\*(C`_\|_imp_\|_symbol\*(C'\fR for \&\s-1DATA\s0 imports from DLLs, and create the necessary thunking symbols when -building the import libraries with those \s-1DATA\s0 exports. Note: Use of the -\&'auto\-import' extension will cause the text section of the image file -to be made writable. This does not conform to the PE-COFF format -specification published by Microsoft. -.Sp -Using 'auto\-import' generally will 'just work' \*(-- but sometimes you may -see this message: +building the DLLs with those \s-1DATA\s0 exports. This generally will 'just +work' \*(-- but sometimes you may see this message: .Sp "variable '<var>' can't be auto\-imported. Please read the documentation for ld's \f(CW\*(C`\-\-enable\-auto\-import\*(C'\fR for details." @@ -1731,11 +1562,7 @@ the warning, and exit. There are several ways to address this difficulty, regardless of the data type of the exported variable: .Sp -One way is to use \-\-enable\-runtime\-pseudo\-reloc switch. This leaves the task -of adjusting references in your client code for runtime environment, so -this method works only when runtime environment supports this feature. -.Sp -A second solution is to force one of the 'constants' to be a variable \*(-- +One solution is to force one of the 'constants' to be a variable \*(-- that is, unknown and un-optimizable at compile time. For arrays, there are two possibilities: a) make the indexee (the array's address) a variable, or b) make the 'constant' index a variable. Thus: @@ -1771,9 +1598,9 @@ or \& { volatile long long * local_ll=&extern_ll; *local_ll } .Ve .Sp -A third method of dealing with this difficulty is to abandon +A second method of dealing with this difficulty is to abandon \&'auto\-import' for the offending symbol and mark it with -\&\f(CW\*(C`_\|_declspec(dllimport)\*(C'\fR. However, in practise that +\&\f(CW\*(C`_\|_declspec(dllimport)\*(C'\fR. However, in practice that requires using compile-time #defines to indicate whether you are building a \s-1DLL\s0, building client code that will link to the \s-1DLL\s0, or merely building/linking to a static library. In making the choice @@ -1825,37 +1652,21 @@ Solution 2: \& } .Ve .Sp -A fourth way to avoid this problem is to re-code your +A third way to avoid this problem is to re-code your library to use a functional interface rather than a data interface for the offending variables (e.g. \fIset_foo()\fR and \fIget_foo()\fR accessor functions). -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-disable\-auto\-import\fR" 4 .IX Item "--disable-auto-import" -Do not attempt to do sophisticated linking of \f(CW\*(C`_symbol\*(C'\fR to +Do not attempt to do sophisticalted linking of \f(CW\*(C`_symbol\*(C'\fR to \&\f(CW\*(C`_\|_imp_\|_symbol\*(C'\fR for \s-1DATA\s0 imports from DLLs. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] -.IP "\fB\-\-enable\-runtime\-pseudo\-reloc\fR" 4 -.IX Item "--enable-runtime-pseudo-reloc" -If your code contains expressions described in \-\-enable\-auto\-import section, -that is, \s-1DATA\s0 imports from \s-1DLL\s0 with non-zero offset, this switch will create -a vector of 'runtime pseudo relocations' which can be used by runtime -environment to adjust references to such data in your client code. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] -.IP "\fB\-\-disable\-runtime\-pseudo\-reloc\fR" 4 -.IX Item "--disable-runtime-pseudo-reloc" -Do not create pseudo relocations for non-zero offset \s-1DATA\s0 imports from -DLLs. This is the default. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-enable\-extra\-pe\-debug\fR" 4 .IX Item "--enable-extra-pe-debug" Show additional debug info related to auto-import symbol thunking. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-section\-alignment\fR" 4 .IX Item "--section-alignment" Sets the section alignment. Sections in memory will always begin at addresses which are a multiple of this number. Defaults to 0x1000. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-stack\fR \fIreserve\fR" 4 .IX Item "--stack reserve" .PD 0 @@ -1865,7 +1676,6 @@ addresses which are a multiple of this number. Defaults to 0x1000. Specify the amount of memory to reserve (and optionally commit) to be used as stack for this program. The default is 2Mb reserved, 4K committed. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .IP "\fB\-\-subsystem\fR \fIwhich\fR" 4 .IX Item "--subsystem which" .PD 0 @@ -1878,12 +1688,10 @@ Specifies the subsystem under which your program will execute. The legal values for \fIwhich\fR are \f(CW\*(C`native\*(C'\fR, \f(CW\*(C`windows\*(C'\fR, \&\f(CW\*(C`console\*(C'\fR, and \f(CW\*(C`posix\*(C'\fR. You may optionally set the subsystem version also. -[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] .SH "ENVIRONMENT" .IX Header "ENVIRONMENT" -You can change the behaviour of \fBld\fR with the environment variables -\&\f(CW\*(C`GNUTARGET\*(C'\fR, -\&\f(CW\*(C`LDEMULATION\*(C'\fR and \f(CW\*(C`COLLECT_NO_DEMANGLE\*(C'\fR. +You can change the behavior of \fBld\fR with the environment variables +\&\f(CW\*(C`GNUTARGET\*(C'\fR, \f(CW\*(C`LDEMULATION\*(C'\fR, and \f(CW\*(C`COLLECT_NO_DEMANGLE\*(C'\fR. .PP \&\f(CW\*(C`GNUTARGET\*(C'\fR determines the input-file object format if you don't use \fB\-b\fR (or its synonym \fB\-\-format\fR). Its value should be one @@ -1918,12 +1726,11 @@ the Info entries for \fIbinutils\fR and \&\fIld\fR. .SH "COPYRIGHT" .IX Header "COPYRIGHT" -Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001, -2002, 2003, 2004 Free Software Foundation, Inc. +Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. .PP Permission is granted to copy, distribute and/or modify this document under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the -section entitled ``\s-1GNU\s0 Free Documentation License''. +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/contrib/binutils/ld/scripttempl/elfppc.sc b/contrib/binutils/ld/scripttempl/elfppc.sc deleted file mode 100644 index ddab8f8..0000000 --- a/contrib/binutils/ld/scripttempl/elfppc.sc +++ /dev/null @@ -1,288 +0,0 @@ -# -# Unusual variables checked by this code: -# NOP - two byte opcode for no-op (defaults to 0) -# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start -# OTHER_READONLY_SECTIONS - other than .text .init .rodata ... -# (e.g., .PARISC.milli) -# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ... -# (e.g., .PARISC.global) -# OTHER_SECTIONS - at the end -# EXECUTABLE_SYMBOLS - symbols that must be defined for an -# executable (e.g., _DYNAMIC_LINK) -# TEXT_START_SYMBOLS - symbols that appear at the start of the -# .text section. -# DATA_START_SYMBOLS - symbols that appear at the start of the -# .data section. -# OTHER_BSS_SYMBOLS - symbols that appear at the start of the -# .bss section besides __bss_start. -# -# When adding sections, do note that the names of some sections are used -# when specifying the start address of the next. -# -test -z "$ENTRY" && ENTRY=_start -test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT} -test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} -test "$LD_FLAG" = "N" && DATA_ADDR=. -SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) }" -SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) }" -INTERP=".interp ${RELOCATING-0} : { *(.interp) }" -PLT=".plt ${RELOCATING-0} : { *(.plt) }" -CTOR=".ctors ${CONSTRUCTING-0} : - { - ${CONSTRUCTING+${CTOR_START}} - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - - KEEP (*crtbegin.o(.ctors)) - - /* We don't want to include the .ctor section from - from the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - ${CONSTRUCTING+${CTOR_END}} - }" - -DTOR=" .dtors ${CONSTRUCTING-0} : - { - ${CONSTRUCTING+${DTOR_START}} - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - ${CONSTRUCTING+${DTOR_END}} - }" - -cat <<EOF -OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", - "${LITTLE_OUTPUT_FORMAT}") -OUTPUT_ARCH(${ARCH}) -ENTRY(${ENTRY}) - -${RELOCATING+${LIB_SEARCH_DIRS}} -${RELOCATING+/* Do we need any of these for elf? - __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */} -${RELOCATING+${EXECUTABLE_SYMBOLS}} -${RELOCATING- /* For some reason, the Solaris linker makes bad executables - if gld -r is used and the intermediate file has sections starting - at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld - bug. But for now assigning the zero vmas works. */} - -${RELOCATING+PROVIDE (__stack = 0);} -${RELOCATING+PROVIDE (___stack = 0);} -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - ${CREATE_SHLIB-${RELOCATING+. = ${TEXT_START_ADDR} + SIZEOF_HEADERS;}} - ${CREATE_SHLIB+${RELOCATING+. = SIZEOF_HEADERS;}} - ${CREATE_SHLIB-${INTERP}} - .hash ${RELOCATING-0} : { *(.hash) } - .dynsym ${RELOCATING-0} : { *(.dynsym) } - .dynstr ${RELOCATING-0} : { *(.dynstr) } - .gnu.version ${RELOCATING-0} : { *(.gnu.version) } - .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) } - .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) } - .rela.text ${RELOCATING-0} : - { - *(.rela.text) - ${RELOCATING+*(.rela.text.*)} - ${RELOCATING+*(.rela.gnu.linkonce.t*)} - } - .rela.data ${RELOCATING-0} : - { - *(.rela.data) - ${RELOCATING+*(.rela.data.*)} - ${RELOCATING+*(.rela.gnu.linkonce.d*)} - } - .rela.rodata ${RELOCATING-0} : - { - *(.rela.rodata) - ${RELOCATING+*(.rela.rodata.*)} - ${RELOCATING+*(.rela.gnu.linkonce.r*)} - } - .rela.got ${RELOCATING-0} : { *(.rela.got) } - .rela.got1 ${RELOCATING-0} : { *(.rela.got1) } - .rela.got2 ${RELOCATING-0} : { *(.rela.got2) } - .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) } - .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) } - .rela.init ${RELOCATING-0} : { *(.rela.init) } - .rela.fini ${RELOCATING-0} : { *(.rela.fini) } - .rela.bss ${RELOCATING-0} : { *(.rela.bss) } - .rela.plt ${RELOCATING-0} : { *(.rela.plt) } - .rela.sdata ${RELOCATING-0} : { *(.rela.sdata) } - .rela.sbss ${RELOCATING-0} : { *(.rela.sbss) } - .rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2) } - .rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2) } - .text ${RELOCATING-0} : - { - ${RELOCATING+${TEXT_START_SYMBOLS}} - *(.text) - ${RELOCATING+*(.text.*)} - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - ${RELOCATING+*(.gnu.linkonce.t*)} - } =${NOP-0} - .init ${RELOCATING-0} : { KEEP (*(.init)) } =${NOP-0} - .fini ${RELOCATING-0} : { KEEP (*(.fini)) } =${NOP-0} - .rodata ${RELOCATING-0} : - { - *(.rodata) - ${RELOCATING+*(.rodata.*)} - ${RELOCATING+*(.gnu.linkonce.r*)} - } - .rodata1 ${RELOCATING-0} : { *(.rodata1) } - ${RELOCATING+_etext = .;} - ${RELOCATING+PROVIDE (etext = .);} - ${RELOCATING+PROVIDE (__etext = .);} - ${CREATE_SHLIB-${SDATA2}} - ${CREATE_SHLIB-${SBSS2}} - ${RELOCATING+${OTHER_READONLY_SECTIONS}} - - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. It would - be more correct to do this: - ${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (ALIGN(8) & (${MAXPAGESIZE} - 1))};} - The current expression does not correctly handle the case of a - text segment ending precisely at the end of a page; it causes the - data segment to skip a page. The above expression does not have - this problem, but it will currently (2/95) cause BFD to allocate - a single segment, combining both text and data, for this case. - This will prevent the text segment from being shared among - multiple executions of the program; I think that is more - important than losing a page of the virtual address space (note - that no actual memory is lost; the page which is skipped can not - be referenced). */ - ${RELOCATING+. = ${DATA_ADDR- ALIGN(8) + ${MAXPAGESIZE}};} - - .data ${RELOCATING-0} : - { - ${RELOCATING+${DATA_START_SYMBOLS}} - *(.data) - ${RELOCATING+*(.data.*)} - ${RELOCATING+*(.gnu.linkonce.d*)} - ${CONSTRUCTING+CONSTRUCTORS} - } - .data1 ${RELOCATING-0} : { *(.data1) } - ${RELOCATING+${OTHER_READWRITE_SECTIONS}} - - .got1 ${RELOCATING-0} : { *(.got1) } - .dynamic ${RELOCATING-0} : { *(.dynamic) } - - /* Put .ctors and .dtors next to the .got2 section, so that the pointers - get relocated with -mrelocatable. Also put in the .fixup pointers. - The current compiler no longer needs this, but keep it around for 2.7.2 */ - - ${RELOCATING+PROVIDE (_GOT2_START_ = .);} - ${RELOCATING+PROVIDE (__GOT2_START_ = .);} - .got2 ${RELOCATING-0} : { *(.got2) } - - ${RELOCATING+PROVIDE (__CTOR_LIST__ = .);} - ${RELOCATING+PROVIDE (___CTOR_LIST__ = .);} - ${RELOCATING+${CTOR}} - ${RELOCATING+PROVIDE (__CTOR_END__ = .);} - ${RELOCATING+PROVIDE (___CTOR_END__ = .);} - - ${RELOCATING+PROVIDE (__DTOR_LIST__ = .);} - ${RELOCATING+PROVIDE (___DTOR_LIST__ = .);} - ${RELOCATING+${DTOR}} - ${RELOCATING+PROVIDE (__DTOR_END__ = .);} - ${RELOCATING+PROVIDE (___DTOR_END__ = .);} - - ${RELOCATING+PROVIDE (_FIXUP_START_ = .);} - ${RELOCATING+PROVIDE (__FIXUP_START_ = .);} - .fixup ${RELOCATING-0} : { *(.fixup) } - ${RELOCATING+PROVIDE (_FIXUP_END_ = .);} - ${RELOCATING+PROVIDE (__FIXUP_END_ = .);} - ${RELOCATING+PROVIDE (_GOT2_END_ = .);} - ${RELOCATING+PROVIDE (__GOT2_END_ = .);} - - ${RELOCATING+PROVIDE (_GOT_START_ = .);} - ${RELOCATING+PROVIDE (__GOT_START_ = .);} - .got ${RELOCATING-0} : { *(.got) } - .got.plt ${RELOCATING-0} : { *(.got.plt) } - ${CREATE_SHLIB+${SDATA2}} - ${CREATE_SHLIB+${SBSS2}} - ${RELOCATING+PROVIDE (_GOT_END_ = .);} - ${RELOCATING+PROVIDE (__GOT_END_ = .);} - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata ${RELOCATING-0} : { *(.sdata) } - ${RELOCATING+_edata = .;} - ${RELOCATING+PROVIDE (edata = .);} - ${RELOCATING+PROVIDE (__edata = .);} - .sbss ${RELOCATING-0} : - { - ${RELOCATING+PROVIDE (__sbss_start = .);} - ${RELOCATING+PROVIDE (___sbss_start = .);} - *(.sbss) - *(.scommon) - *(.dynsbss) - ${RELOCATING+PROVIDE (__sbss_end = .);} - ${RELOCATING+PROVIDE (___sbss_end = .);} - } - ${PLT} - .bss ${RELOCATING-0} : - { - ${RELOCATING+${OTHER_BSS_SYMBOLS}} - ${RELOCATING+PROVIDE (__bss_start = .);} - ${RELOCATING+PROVIDE (___bss_start = .);} - *(.dynbss) - *(.bss) - *(COMMON) - } - ${RELOCATING+_end = . ;} - ${RELOCATING+PROVIDE (end = .);} - ${RELOCATING+PROVIDE (__end = .);} - - /* These are needed for ELF backends which have not yet been - converted to the new style linker. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - - /* These must appear regardless of ${RELOCATING}. */ - ${OTHER_SECTIONS} -} -EOF diff --git a/contrib/binutils/ld/scripttempl/tic30aout.sc b/contrib/binutils/ld/scripttempl/tic30aout.sc deleted file mode 100644 index 28baed3..0000000 --- a/contrib/binutils/ld/scripttempl/tic30aout.sc +++ /dev/null @@ -1,34 +0,0 @@ -cat <<EOF -OUTPUT_FORMAT("${OUTPUT_FORMAT}") -OUTPUT_ARCH(${ARCH}) - -${STACKZERO+${RELOCATING+${STACKZERO}}} -${RELOCATING+PROVIDE (__stack = 0);} -SECTIONS -{ - ${RELOCATING+. = ${TEXT_START_ADDR};} - .text : - { - CREATE_OBJECT_SYMBOLS - *(.text) - ${RELOCATING+_etext = .;} - ${RELOCATING+__etext = .;} - ${PAD_TEXT+${RELOCATING+. = ${DATA_ALIGNMENT};}} - } - ${RELOCATING+. = ${DATA_ALIGNMENT};} - .data : - { - *(.data) - ${RELOCATING+_edata = .;} - ${RELOCATING+__edata = .;} - } - .bss : - { - ${RELOCATING+ __bss_start = .}; - *(.bss) - *(COMMON) - ${RELOCATING+_end = ALIGN(4) }; - ${RELOCATING+__end = ALIGN(4) }; - } -} -EOF diff --git a/contrib/binutils/ld/scripttempl/tic30coff.sc b/contrib/binutils/ld/scripttempl/tic30coff.sc deleted file mode 100644 index df2d4f7..0000000 --- a/contrib/binutils/ld/scripttempl/tic30coff.sc +++ /dev/null @@ -1,58 +0,0 @@ -cat <<EOF -OUTPUT_FORMAT("${OUTPUT_FORMAT}") -OUTPUT_ARCH("${OUTPUT_ARCH}") - -MEMORY -{ - rom : ORIGIN = 0x00000300, LENGTH = 16k - ram : ORIGIN = 0x00000300 + 16k, LENGTH = 16k - ramblk0 : ORIGIN = 0x02026000, LENGTH = 0x1000 - ramblk1 : ORIGIN = 0x02027000, LENGTH = 0x1000 -} - -SECTIONS -{ -.vectors 0x00000000 : -{ - *(vectors) -} - -.text : -{ - *(.text) -} > rom - -.const : -{ - *(.const) - __etext = . ; -} > rom - -.mdata : AT( ADDR(.const) + SIZEOF(.const) ) -{ - __data = . ; - *(.data); - __edata = . ; -} > ram - -.bss : -{ - __bss = . ; - *(.bss); - *(COMMON); - __ebss = . ; -} > ram - -.ram0 : -{ - *(ram0) -} > ramblk0 - -.ram1 : -{ - *(ram1) -} > ramblk1 - -} - -EOF diff --git a/contrib/binutils/ld/scripttempl/v850.sc b/contrib/binutils/ld/scripttempl/v850.sc deleted file mode 100644 index 8958321..0000000 --- a/contrib/binutils/ld/scripttempl/v850.sc +++ /dev/null @@ -1,230 +0,0 @@ -cat << EOF -OUTPUT_FORMAT("elf32-v850", "elf32-v850", - "elf32-v850") -OUTPUT_ARCH(v850) -ENTRY(_start) -SEARCH_DIR(.); -SECTIONS -{ - /* This saves a little space in the ELF file, since the zda starts - at a higher location that the ELF headers take up. */ - - .zdata ${ZDATA_START_ADDR} : - { - *(.zdata) - *(.zbss) - *(reszdata) - *(.zcommon) - } - - /* This is the read only part of the zero data area. - Having it as a seperate section prevents its - attributes from being inherited by the zdata - section. Specifically it prevents the zdata - section from being marked READONLY. */ - - .rozdata ${ROZDATA_START_ADDR} : - { - *(.rozdata) - *(romzdata) - *(romzbss) - } - - /* Read-only sections, merged into text segment. */ - . = ${TEXT_START_ADDR}; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.gcc_except_table : { *(.rel.gcc_except_table) } - .rela.gcc_except_table : { *(.rela.gcc_except_table) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { KEEP (*(.init)) } =0 - .plt : { *(.plt) } - - .text : - { - *(.text) - ${RELOCATING+*(.text.*)} - - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t*) - } =0 - - ${RELOCATING+_etext = .;} - ${RELOCATING+PROVIDE (etext = .);} - - /* This is special code area at the end of the normal text section. - It contains a small lookup table at the start followed by the - code pointed to by entries in the lookup table. */ - - .call_table_data ${CALL_TABLE_START_ADDR} : - { - ${RELOCATING+PROVIDE(__ctbp = .);} - *(.call_table_data) - } = 0xff /* Fill gaps with 0xff. */ - - .call_table_text : - { - *(.call_table_text) - } - - .fini : { KEEP (*(.fini)) } =0 - .rodata : { *(.rodata) ${RELOCATING+*(.rodata.*)} *(.gnu.linkonce.r*) } - .rodata1 : { *(.rodata1) } - - .data : - { - *(.data) - ${RELOCATING+*(.data.*)} - *(.gnu.linkonce.d*) - CONSTRUCTORS - } - .data1 : { *(.data1) } - .ctors : - { - ${CONSTRUCTING+___ctors = .;} - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend(.ctors)) - ${CONSTRUCTING+___ctors_end = .;} - } - .dtors : - { - ${CONSTRUCTING+___dtors = .;} - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - ${CONSTRUCTING+___dtors_end = .;} - } - .jcr : - { - KEEP (*(.jcr)) - } - - .gcc_except_table : { *(.gcc_except_table) } - - .got : { *(.got.plt) *(.got) } - .dynamic : { *(.dynamic) } - - .tdata ${TDATA_START_ADDR} : - { - ${RELOCATING+PROVIDE (__ep = .);} - *(.tbyte) - *(.tcommon_byte) - *(.tdata) - *(.tbss) - *(.tcommon) - } - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - - .sdata ${SDATA_START_ADDR} : - { - ${RELOCATING+PROVIDE (__gp = . + 0x8000);} - *(.sdata) - } - - /* See comment about .rozdata. */ - .rosdata ${ROSDATA_START_ADDR} : - { - *(.rosdata) - } - - /* We place the .sbss data section AFTER the .rosdata section, so that - it can directly preceed the .bss section. This allows runtime startup - code to initialise all the zero-data sections by simply taking the - value of '_edata' and zeroing until it reaches '_end'. */ - - .sbss : - { - ${RELOCATING+__sbss_start = .;} - *(.sbss) - *(.scommon) - } - - ${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;} - ${RELOCATING+PROVIDE (edata = _edata);} - - .bss : - { - ${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;} - ${RELOCATING+__real_bss_start = . ;} - *(.dynbss) - *(.bss) - *(COMMON) - } - - ${RELOCATING+_end = . ;} - ${RELOCATING+PROVIDE (end = .);} - - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - - /* SGI/MIPS DWARF 2 extensions. */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - - /* User stack. */ - .stack 0x200000 : - { - ${RELOCATING+__stack = .;} - *(.stack) - } -} -EOF diff --git a/contrib/binutils/ld/scripttempl/z8000.sc b/contrib/binutils/ld/scripttempl/z8000.sc deleted file mode 100644 index 646c880..0000000 --- a/contrib/binutils/ld/scripttempl/z8000.sc +++ /dev/null @@ -1,57 +0,0 @@ -cat <<EOF -OUTPUT_FORMAT("${OUTPUT_FORMAT}") -OUTPUT_ARCH("${OUTPUT_ARCH}") -ENTRY(_start) - -SECTIONS -{ -.text ${BIG+ ${RELOCATING+ 0x0000000}} : - { - *(.text) - *(.strings) - *(.rdata) - } - -.ctors ${BIG+ ${RELOCATING+ 0x2000000}} : - { - ${CONSTRUCTING+ ___ctors = . ; } - *(.ctors); - ${CONSTRUCTING+ ___ctors_end = . ; } - ___dtors = . ; - *(.dtors); - ${CONSTRUCTING+ ___dtors_end = . ; } - } - -.data ${BIG+ ${RELOCATING+ 0x3000000}} : - { - *(.data) - } - -.bss ${BIG+ ${RELOCATING+ 0x4000000}} : - { - ${RELOCATING+ __start_bss = . ; } - *(.bss); - *(COMMON); - ${RELOCATING+ __end_bss = . ; } - } - -.heap ${BIG+ ${RELOCATING+ 0x5000000}} : - { - ${RELOCATING+ __start_heap = . ; } - ${RELOCATING+ . = . + 20k ; } - ${RELOCATING+ __end_heap = . ; } - } - -.stack ${RELOCATING+ 0xf000 } : - { - ${RELOCATING+ _stack = . ; } - *(.stack) - ${RELOCATING+ __stack_top = . ; } - } - -} -EOF - - - - diff --git a/contrib/binutils/libiberty/acconfig.h b/contrib/binutils/libiberty/acconfig.h deleted file mode 100644 index f7c599d..0000000 --- a/contrib/binutils/libiberty/acconfig.h +++ /dev/null @@ -1,11 +0,0 @@ -/* Define if you have the sys_errlist variable. */ -#undef HAVE_SYS_ERRLIST - -/* Define if you have the sys_nerr variable. */ -#undef HAVE_SYS_NERR - -/* Define if you have the sys_siglist variable. */ -#undef HAVE_SYS_SIGLIST - -/* Define if you have the strerror function. */ -#undef HAVE_STRERROR diff --git a/contrib/binutils/libiberty/alloca-botch.h b/contrib/binutils/libiberty/alloca-botch.h deleted file mode 100644 index c909573..0000000 --- a/contrib/binutils/libiberty/alloca-botch.h +++ /dev/null @@ -1,5 +0,0 @@ -/* RS/6000 AIX botched alloca and requires a pragma, which ordinary compilers - throw up about, so we have to put it in a specially-configured file. - Like this one. */ - -#pragma alloca diff --git a/contrib/binutils/libiberty/alloca-conf.h b/contrib/binutils/libiberty/alloca-conf.h deleted file mode 100644 index 9c3eea3..0000000 --- a/contrib/binutils/libiberty/alloca-conf.h +++ /dev/null @@ -1,24 +0,0 @@ -#include "config.h" - -#if defined(__GNUC__) && !defined(C_ALLOCA) -# ifndef alloca -# define alloca __builtin_alloca -# endif -#else /* ! defined (__GNUC__) */ -# ifdef _AIX - #pragma alloca -# else -# if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA) -# include <alloca.h> -# else /* ! defined (HAVE_ALLOCA_H) */ -# ifdef __STDC__ -extern PTR alloca (size_t); -# else /* ! defined (__STDC__) */ -extern PTR alloca (); -# endif /* ! defined (__STDC__) */ -# endif /* ! defined (HAVE_ALLOCA_H) */ -# ifdef _WIN32 -# include <malloc.h> -# endif -# endif /* ! defined (_AIX) */ -#endif /* ! defined (__GNUC__) */ diff --git a/contrib/binutils/libiberty/alloca-norm.h b/contrib/binutils/libiberty/alloca-norm.h deleted file mode 100644 index bda4fc0..0000000 --- a/contrib/binutils/libiberty/alloca-norm.h +++ /dev/null @@ -1,25 +0,0 @@ -/* "Normal" configuration for alloca. */ - -#ifdef __GNUC__ -#ifndef alloca -#define alloca __builtin_alloca -#endif -#else /* ! defined (__GNUC__) */ -#if defined (sparc) && defined (sun) -#include <alloca.h> -#ifdef __STDC__ -extern void *__builtin_alloca(); -#else /* ! defined (__STDC__) */ -extern char *__builtin_alloca(); /* Stupid include file doesn't declare it */ -#endif /* ! defined (__STDC__) */ -#else /* ! defined (sparc) || ! defined (sun) */ -#ifdef __STDC__ -PTR alloca (size_t); -#else /* ! defined (__STDC__) */ -PTR alloca (); /* must agree with functions.def */ -#endif /* ! defined (__STDC__) */ -#endif /* ! defined (sparc) || ! defined (sun) */ -#ifdef _WIN32 -#include <malloc.h> -#endif -#endif /* ! defined (__GNUC__) */ diff --git a/contrib/binutils/libiberty/config/mh-sysv b/contrib/binutils/libiberty/config/mh-sysv deleted file mode 100644 index eb102d5..0000000 --- a/contrib/binutils/libiberty/config/mh-sysv +++ /dev/null @@ -1 +0,0 @@ -RANLIB=true diff --git a/contrib/binutils/libiberty/config/mh-sysv4 b/contrib/binutils/libiberty/config/mh-sysv4 deleted file mode 100644 index 4d1aa3c..0000000 --- a/contrib/binutils/libiberty/config/mh-sysv4 +++ /dev/null @@ -1,3 +0,0 @@ -HDEFINES = -DHAVE_SYSCONF -RANLIB=true -INSTALL = cp diff --git a/contrib/binutils/libiberty/config/mt-mingw32 b/contrib/binutils/libiberty/config/mt-mingw32 deleted file mode 100644 index 2fb17d7..0000000 --- a/contrib/binutils/libiberty/config/mt-mingw32 +++ /dev/null @@ -1,27 +0,0 @@ -# Mingw32 target Makefile fragment. -# The autoconfiguration fails for a Mingw32 target, because of an -# incompatible definition of sys_errlist, which is imported from a DLL. -# Therefore, we compute the dependencies by hand. - -HDEFINES = -DNO_SYS_PARAM_H -DNO_SYS_FILE_H -CONFIG_H = mgconfig.h -NEEDED_LIST = mgneeded-list - -mgconfig.h: Makefile - if [ -f ../newlib/Makefile ]; then \ - $(MAKE) $(FLAGS_TO_PASS) xconfig.h; \ - cp xconfig.h mgconfig.h; \ - else \ - echo "#define NEED_sys_siglist 1" >>mgconfig.h; \ - echo "#define NEED_strsignal 1" >>mgconfig.h; \ - echo "#define NEED_psignal 1" >>mgconfig.h; \ - echo "#define NEED_basename 1" >>mgconfig.h; \ - fi - -mgneeded-list: Makefile - if [ -f ../newlib/Makefile ]; then \ - $(MAKE) $(FLAGS_TO_PASS) xneeded-list; \ - cp xneeded-list mgneeded-list; \ - else \ - echo getopt.o vasprintf.o >mgneeded-list; \ - fi diff --git a/contrib/binutils/libiberty/dummy.c b/contrib/binutils/libiberty/dummy.c deleted file mode 100644 index 08da647..0000000 --- a/contrib/binutils/libiberty/dummy.c +++ /dev/null @@ -1,49 +0,0 @@ -#include <ansidecl.h> - -#ifdef __STDC__ -#include <stddef.h> -#define clock_t unsigned long -#define DEF(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (ARGS); -#define DEFFUNC(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (ARGS); -#else -#define void int -#define size_t unsigned long -#define clock_t unsigned long -#define DEF(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (); -#define DEFFUNC(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (); -#endif - -#define DEFVAR(NAME,DECL,USE) extern DECL; - -#define NOTHING /*nothing*/ - -#include "alloca-conf.h" -#include "functions.def" - -/* Always use our: getopt.o getopt1.o obstack.o spaces.o */ - -int -main (argc, argv) - int argc; char **argv; -{ - -/* Create a dummy function call for each DEF-defined function. */ - -#undef DEF -#undef DEFVAR -#undef DEFFUNC -#undef AND -#define AND = 0; -/* ARGS expands into a set of declaration. NAME ARG_LIST expands - info a function call that uses those variables as actual parameters. - If the function has been DEF'ed correctly, we can pass the right - number and types of parameters, which is nice. (E.g. gcc may - otherwise complain about the wrong number of parameters to certain - builtins.) */ -#define DEF(NAME, RETURN_TYPE, ARG_LIST, ARGS) { ARGS; NAME ARG_LIST; } -#define DEFVAR(NAME, DECL, USE) { USE; } -#define DEFFUNC(NAME, RETURN_TYPE, ARG_LIST, ARGS) { ARGS; NAME ARG_LIST; } -#include "functions.def" - - return (0); -} diff --git a/contrib/binutils/libiberty/functions.def b/contrib/binutils/libiberty/functions.def deleted file mode 100644 index 0f13f10..0000000 --- a/contrib/binutils/libiberty/functions.def +++ /dev/null @@ -1,70 +0,0 @@ -/* - * List of function definitions that may *optionally* be included - * in libiberty.a. The function names must match the filenames, - * e.g. bzero() is defined in bzero.c. (While each file can contain - * extra functions, do not list them.) - * - * In the default libiberty configuration, these object files - * (e.g bzero.o) are included if and only if cc fails to find - * the corresponding function in libc. - */ - -DEF(asprintf, int, (), NOTHING) -DEF(atexit, int, (f), void (*f)()) -DEF(bcmp, int, (s1, s2, length), char *s1 AND char *s2 AND int length ) -DEF(bcopy, void, (s1, s2, length), char *s1 AND char *s2 AND int length ) -DEF(bzero, void, (s, length), char *s AND int length) -DEF(clock, clock_t, (), NOTHING) -DEF(getopt, int, (argc, argv, optstring), - int argc AND char **argv AND CONST char *optstring) -DEF(getpagesize, int , (), NOTHING) -DEF(getcwd, char*, (buf, len), char *buf AND int len) -DEF(index, char*, (s, c), char *s AND int c) -DEF(insque, void, (), NOTHING) -DEF(memchr, PTR, (s, c, length), CONST PTR s AND int c AND size_t length) -DEF(memcmp, int, (s1, s2, length), - CONST PTR s1 AND CONST PTR s2 AND size_t length) -DEF(memcpy, PTR, (s1, s2, length), PTR s1 AND CONST PTR s2 AND size_t length) -DEF(memmove, PTR, (s1, s2, length), PTR s1 AND CONST PTR s2 AND size_t length) -DEF(memset, PTR, (s, val, length), PTR s AND int val AND size_t length ) -DEF(random, long int, (), NOTHING) -DEF(rename, int, (f, t), char *f AND char *t) -DEF(rindex, char*, (s, c), char *s AND int c) -DEF(strcasecmp, int, (s1, s2), char *s1 AND char *s2) -DEF(strncasecmp, int, (s1, s2, n), char *s1 AND char *s2 AND int n) -DEF(strchr, char*, (s, c), CONST char *s AND int c) -DEF(strdup, char*, (s1), char * s1) -DEF(strrchr, char*, (s, c), CONST char *s AND int c) -DEF(strstr, char*, (), NOTHING) -DEF(strtod, double, (), NOTHING) -DEF(strtol, long, (), NOTHING) -DEF(strtoul, unsigned long, (), NOTHING) -DEF(tmpnam, char *, (s), char * s) -DEF(vfork, int, (), NOTHING) -DEF(vfprintf, int, (), NOTHING) -DEF(vprintf, int, (), NOTHING) -DEF(vsprintf, int, (), NOTHING) -DEF(sigsetmask, int, (), NOTHING) -DEF(alloca, PTR, (size), size_t size) -DEF(waitpid, int, (pid, statp, opts), int pid AND int* statp AND int opts ) -DEF(vasprintf, int, (), NOTHING) - -/* List of global variables that we want to look for in the host - environment, and to generate an entry NEED_<variable> in config.h - if they are not found. The first arg is the variable name, the - second arg is how to declare the variable, and the third is how to - use it. */ - -DEFVAR(sys_nerr, int sys_nerr, sys_nerr = 0) -DEFVAR(sys_errlist, char *sys_errlist[], sys_errlist[0] = 0) -DEFVAR(sys_siglist, char *sys_siglist[], sys_siglist[0] = 0) - -/* List of global functions that we want to look for in the host - environment, and to generate an entry NEED_<funcname> in config.h - if they are not found. */ - -DEFFUNC(strerror, char*, (errnoval), int errnoval) -DEFFUNC(psignal, void, (signo, message), unsigned signo AND char *message) -DEFFUNC(basename, char *, (name), CONST char *name) -DEFFUNC(on_exit, void, (f, arg), void (*f)() AND char *arg) -DEFFUNC(strsignal, const char *, (signo), int signo) diff --git a/contrib/binutils/opcodes/acconfig.h b/contrib/binutils/opcodes/acconfig.h deleted file mode 100644 index ef2f496..0000000 --- a/contrib/binutils/opcodes/acconfig.h +++ /dev/null @@ -1,6 +0,0 @@ - -/* Name of package. */ -#undef PACKAGE - -/* Version of package. */ -#undef VERSION |
