diff options
Diffstat (limited to 'contrib/binutils/bfd/syms.c')
-rw-r--r-- | contrib/binutils/bfd/syms.c | 325 |
1 files changed, 150 insertions, 175 deletions
diff --git a/contrib/binutils/bfd/syms.c b/contrib/binutils/bfd/syms.c index da71d80..c07f48b 100644 --- a/contrib/binutils/bfd/syms.c +++ b/contrib/binutils/bfd/syms.c @@ -1,24 +1,24 @@ /* Generic symbol-table support for the BFD library. Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001, 2002 + 2000, 2001, 2002, 2003 Free Software Foundation, Inc. Written by Cygnus Support. -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. */ /* SECTION @@ -74,10 +74,10 @@ SUBSECTION | if (storage_needed < 0) | FAIL | -| if (storage_needed == 0) { -| return ; -| } -| symbol_table = (asymbol **) xmalloc (storage_needed); +| if (storage_needed == 0) +| return; +| +| symbol_table = xmalloc (storage_needed); | ... | number_of_symbols = | bfd_canonicalize_symtab (abfd, symbol_table); @@ -85,9 +85,8 @@ SUBSECTION | if (number_of_symbols < 0) | FAIL | -| for (i = 0; i < number_of_symbols; i++) { -| process_symbol (symbol_table[i]); -| } +| for (i = 0; i < number_of_symbols; i++) +| process_symbol (symbol_table[i]); All storage for the symbols themselves is in an objalloc connected to the BFD; it is freed when the BFD is closed. @@ -108,34 +107,35 @@ SUBSECTION example showing the creation of a symbol table with only one element: | #include "bfd.h" -| main() +| int main (void) | { | bfd *abfd; | asymbol *ptrs[2]; | asymbol *new; | -| abfd = bfd_openw("foo","a.out-sunos-big"); -| bfd_set_format(abfd, bfd_object); -| new = bfd_make_empty_symbol(abfd); +| abfd = bfd_openw ("foo","a.out-sunos-big"); +| bfd_set_format (abfd, bfd_object); +| new = bfd_make_empty_symbol (abfd); | new->name = "dummy_symbol"; -| new->section = bfd_make_section_old_way(abfd, ".text"); +| new->section = bfd_make_section_old_way (abfd, ".text"); | new->flags = BSF_GLOBAL; | new->value = 0x12345; | | ptrs[0] = new; -| ptrs[1] = (asymbol *)0; +| ptrs[1] = 0; | -| bfd_set_symtab(abfd, ptrs, 1); -| bfd_close(abfd); +| bfd_set_symtab (abfd, ptrs, 1); +| bfd_close (abfd); +| return 0; | } | | ./makesym | nm foo | 00012345 A dummy_symbol - Many formats cannot represent arbitary symbol information; for + Many formats cannot represent arbitrary symbol information; for instance, the <<a.out>> object format does not allow an - arbitary number of sections. A symbol pointing to a section + arbitrary number of sections. A symbol pointing to a section which is not one of <<.text>>, <<.data>> or <<.bss>> cannot be described. @@ -181,7 +181,7 @@ SUBSECTION CODE_FRAGMENT . -.typedef struct symbol_cache_entry +.typedef struct bfd_symbol .{ . {* A pointer to the BFD which owns the symbol. This information . is necessary so that a back end can work out what additional @@ -192,7 +192,7 @@ CODE_FRAGMENT . instead, except that some symbols point to the global sections . bfd_{abs,com,und}_section. This could be fixed by making . these globals be per-bfd (or per-target-flavor). FIXME. *} -. struct _bfd *the_bfd; {* Use bfd_asymbol_bfd(sym) to access this field. *} +. struct bfd *the_bfd; {* Use bfd_asymbol_bfd(sym) to access this field. *} . . {* The text of the symbol. The name is left alone, and not copied; the . application may not alter it. *} @@ -222,7 +222,7 @@ CODE_FRAGMENT . <<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or . <<BSF_GLOBAL>>. *} . -. {* The symbol is a debugging record. The value has an arbitary +. {* The symbol is a debugging record. The value has an arbitrary . meaning, unless BSF_DEBUGGING_RELOC is also set. *} .#define BSF_DEBUGGING 0x08 . @@ -293,12 +293,12 @@ CODE_FRAGMENT . {* A pointer to the section to which this symbol is . relative. This will always be non NULL, there are special . sections for undefined and absolute symbols. *} -. struct sec *section; +. struct bfd_section *section; . . {* Back end special data. *} . union . { -. PTR p; +. void *p; . bfd_vma i; . } . udata; @@ -314,10 +314,6 @@ CODE_FRAGMENT #include "bfdlink.h" #include "aout/stab_gnu.h" -static char coff_section_type PARAMS ((const char *)); -static char decode_section_type PARAMS ((const struct sec *)); -static int cmpindexentry PARAMS ((const PTR, const PTR)); - /* DOCDD INODE @@ -346,25 +342,23 @@ FUNCTION bfd_is_local_label SYNOPSIS - boolean bfd_is_local_label(bfd *abfd, asymbol *sym); + bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); DESCRIPTION - Return true if the given symbol @var{sym} in the BFD @var{abfd} is - a compiler generated local label, else return false. + Return TRUE if the given symbol @var{sym} in the BFD @var{abfd} is + a compiler generated local label, else return FALSE. */ -boolean -bfd_is_local_label (abfd, sym) - bfd *abfd; - asymbol *sym; +bfd_boolean +bfd_is_local_label (bfd *abfd, asymbol *sym) { /* The BSF_SECTION_SYM check is needed for IA-64, where every label that starts with '.' is local. This would accidentally catch section names if we didn't reject them here. */ if ((sym->flags & (BSF_GLOBAL | BSF_WEAK | BSF_SECTION_SYM)) != 0) - return false; + return FALSE; if (sym->name == NULL) - return false; + return FALSE; return bfd_is_local_label_name (abfd, sym->name); } @@ -373,16 +367,16 @@ FUNCTION bfd_is_local_label_name SYNOPSIS - boolean bfd_is_local_label_name(bfd *abfd, const char *name); + bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); DESCRIPTION - Return true if a symbol with the name @var{name} in the BFD + Return TRUE if a symbol with the name @var{name} in the BFD @var{abfd} is a compiler generated local label, else return - false. This just checks whether the name has the form of a + FALSE. This just checks whether the name has the form of a local label. .#define bfd_is_local_label_name(abfd, name) \ -. BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) +. BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) . */ @@ -398,8 +392,7 @@ DESCRIPTION including the NULL. .#define bfd_canonicalize_symtab(abfd, location) \ -. BFD_SEND (abfd, _bfd_canonicalize_symtab,\ -. (abfd, location)) +. BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) . */ @@ -408,7 +401,8 @@ FUNCTION bfd_set_symtab SYNOPSIS - boolean bfd_set_symtab (bfd *abfd, asymbol **location, unsigned int count); + bfd_boolean bfd_set_symtab + (bfd *abfd, asymbol **location, unsigned int count); DESCRIPTION Arrange that when the output BFD @var{abfd} is closed, @@ -416,21 +410,18 @@ DESCRIPTION will be written. */ -boolean -bfd_set_symtab (abfd, location, symcount) - bfd *abfd; - asymbol **location; - unsigned int symcount; +bfd_boolean +bfd_set_symtab (bfd *abfd, asymbol **location, unsigned int symcount) { - if ((abfd->format != bfd_object) || (bfd_read_p (abfd))) + if (abfd->format != bfd_object || bfd_read_p (abfd)) { bfd_set_error (bfd_error_invalid_operation); - return false; + return FALSE; } bfd_get_outsymbols (abfd) = location; bfd_get_symcount (abfd) = symcount; - return true; + return TRUE; } /* @@ -438,29 +429,23 @@ FUNCTION bfd_print_symbol_vandf SYNOPSIS - void bfd_print_symbol_vandf(bfd *abfd, PTR file, asymbol *symbol); + void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); DESCRIPTION Print the value and flags of the @var{symbol} supplied to the stream @var{file}. */ void -bfd_print_symbol_vandf (abfd, arg, symbol) - bfd *abfd; - PTR arg; - asymbol *symbol; +bfd_print_symbol_vandf (bfd *abfd, void *arg, asymbol *symbol) { - FILE *file = (FILE *) arg; + FILE *file = arg; + flagword type = symbol->flags; - if (symbol->section != (asection *) NULL) - { - bfd_fprintf_vma (abfd, file, - symbol->value + symbol->section->vma); - } + + if (symbol->section != NULL) + bfd_fprintf_vma (abfd, file, symbol->value + symbol->section->vma); else - { - bfd_fprintf_vma (abfd, file, symbol->value); - } + bfd_fprintf_vma (abfd, file, symbol->value); /* This presumes that a symbol can not be both BSF_DEBUGGING and BSF_DYNAMIC, nor more than one of BSF_FUNCTION, BSF_FILE, and @@ -495,7 +480,7 @@ DESCRIPTION information, and will cause problems later on. .#define bfd_make_empty_symbol(abfd) \ -. BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) +. BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) . */ @@ -514,11 +499,10 @@ DESCRIPTION */ asymbol * -_bfd_generic_make_empty_symbol (abfd) - bfd *abfd; +_bfd_generic_make_empty_symbol (bfd *abfd) { bfd_size_type amt = sizeof (asymbol); - asymbol *new = (asymbol *) bfd_zalloc (abfd, amt); + asymbol *new = bfd_zalloc (abfd, amt); if (new) new->the_bfd = abfd; return new; @@ -534,7 +518,7 @@ DESCRIPTION yet to be worked out. .#define bfd_make_debug_symbol(abfd,ptr,size) \ -. BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) +. BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) . */ @@ -578,8 +562,7 @@ static const struct section_to_type stt[] = 't' as well as .text */ static char -coff_section_type (s) - const char *s; +coff_section_type (const char *s) { const struct section_to_type *t; @@ -598,8 +581,7 @@ coff_section_type (s) we could perhaps obsolete coff_section_type. */ static char -decode_section_type (section) - const struct sec *section; +decode_section_type (const struct bfd_section *section) { if (section->flags & SEC_CODE) return 't'; @@ -621,6 +603,8 @@ decode_section_type (section) } if (section->flags & SEC_DEBUGGING) return 'N'; + if ((section->flags & SEC_HAS_CONTENTS) && (section->flags & SEC_READONLY)) + return 'n'; return '?'; } @@ -634,11 +618,10 @@ DESCRIPTION class of @var{symbol}, or '?' for an unknown class. SYNOPSIS - int bfd_decode_symclass(asymbol *symbol); + int bfd_decode_symclass (asymbol *symbol); */ int -bfd_decode_symclass (symbol) - asymbol *symbol; +bfd_decode_symclass (asymbol *symbol) { char c; @@ -706,14 +689,13 @@ DESCRIPTION Returns zero otherwise. SYNOPSIS - boolean bfd_is_undefined_symclass (int symclass); + bfd_boolean bfd_is_undefined_symclass (int symclass); */ -boolean -bfd_is_undefined_symclass (symclass) - int symclass; +bfd_boolean +bfd_is_undefined_symclass (int symclass) { - return (boolean) (symclass == 'U' || symclass == 'w' || symclass == 'v'); + return symclass == 'U' || symclass == 'w' || symclass == 'v'; } /* @@ -726,13 +708,11 @@ DESCRIPTION calling this function. SYNOPSIS - void bfd_symbol_info(asymbol *symbol, symbol_info *ret); + void bfd_symbol_info (asymbol *symbol, symbol_info *ret); */ void -bfd_symbol_info (symbol, ret) - asymbol *symbol; - symbol_info *ret; +bfd_symbol_info (asymbol *symbol, symbol_info *ret) { ret->type = bfd_decode_symclass (symbol); @@ -749,20 +729,21 @@ FUNCTION bfd_copy_private_symbol_data SYNOPSIS - boolean bfd_copy_private_symbol_data(bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); + bfd_boolean bfd_copy_private_symbol_data + (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); DESCRIPTION Copy private symbol information from @var{isym} in the BFD @var{ibfd} to the symbol @var{osym} in the BFD @var{obfd}. - Return <<true>> on success, <<false>> on error. Possible error + Return <<TRUE>> on success, <<FALSE>> on error. Possible error returns are: o <<bfd_error_no_memory>> - Not enough memory exists to create private data for @var{osec}. .#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ -. BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ -. (ibfd, isymbol, obfd, osymbol)) +. BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ +. (ibfd, isymbol, obfd, osymbol)) . */ @@ -771,11 +752,10 @@ DESCRIPTION version. It just uses BFD asymbol structures as mini symbols. */ long -_bfd_generic_read_minisymbols (abfd, dynamic, minisymsp, sizep) - bfd *abfd; - boolean dynamic; - PTR *minisymsp; - unsigned int *sizep; +_bfd_generic_read_minisymbols (bfd *abfd, + bfd_boolean dynamic, + void **minisymsp, + unsigned int *sizep) { long storage; asymbol **syms = NULL; @@ -790,7 +770,7 @@ _bfd_generic_read_minisymbols (abfd, dynamic, minisymsp, sizep) if (storage == 0) return 0; - syms = (asymbol **) bfd_malloc ((bfd_size_type) storage); + syms = bfd_malloc (storage); if (syms == NULL) goto error_return; @@ -801,11 +781,12 @@ _bfd_generic_read_minisymbols (abfd, dynamic, minisymsp, sizep) if (symcount < 0) goto error_return; - *minisymsp = (PTR) syms; + *minisymsp = syms; *sizep = sizeof (asymbol *); return symcount; error_return: + bfd_set_error (bfd_error_no_symbols); if (syms != NULL) free (syms); return -1; @@ -815,13 +796,11 @@ _bfd_generic_read_minisymbols (abfd, dynamic, minisymsp, sizep) an asymbol. We don't worry about the sym argument we are passed; we just return the asymbol the minisymbol points to. */ -/*ARGSUSED*/ asymbol * -_bfd_generic_minisymbol_to_symbol (abfd, dynamic, minisym, sym) - bfd *abfd ATTRIBUTE_UNUSED; - boolean dynamic ATTRIBUTE_UNUSED; - const PTR minisym; - asymbol *sym ATTRIBUTE_UNUSED; +_bfd_generic_minisymbol_to_symbol (bfd *abfd ATTRIBUTE_UNUSED, + bfd_boolean dynamic ATTRIBUTE_UNUSED, + const void *minisym, + asymbol *sym ATTRIBUTE_UNUSED) { return *(asymbol **) minisym; } @@ -829,7 +808,7 @@ _bfd_generic_minisymbol_to_symbol (abfd, dynamic, minisym, sym) /* Look through stabs debugging information in .stab and .stabstr sections to find the source file and line closest to a desired location. This is used by COFF and ELF targets. It sets *pfound - to true if it finds some information. The *pinfo field is used to + to TRUE if it finds some information. The *pinfo field is used to pass cached information in and out of this routine; this first time the routine is called for a BFD, *pinfo should be NULL. The value placed in *pinfo should be saved with the BFD, and passed back each @@ -856,12 +835,10 @@ struct indexentry /* Compare two indexentry structures. This is called via qsort. */ static int -cmpindexentry (a, b) - const PTR a; - const PTR b; +cmpindexentry (const void *a, const void *b) { - const struct indexentry *contestantA = (const struct indexentry *) a; - const struct indexentry *contestantB = (const struct indexentry *) b; + const struct indexentry *contestantA = a; + const struct indexentry *contestantB = b; if (contestantA->val < contestantB->val) return -1; @@ -901,18 +878,16 @@ struct stab_find_info char *filename; }; -boolean -_bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, - pfilename, pfnname, pline, pinfo) - bfd *abfd; - asymbol **symbols; - asection *section; - bfd_vma offset; - boolean *pfound; - const char **pfilename; - const char **pfnname; - unsigned int *pline; - PTR *pinfo; +bfd_boolean +_bfd_stab_section_find_nearest_line (bfd *abfd, + asymbol **symbols, + asection *section, + bfd_vma offset, + bfd_boolean *pfound, + const char **pfilename, + const char **pfnname, + unsigned int *pline, + void **pinfo) { struct stab_find_info *info; bfd_size_type stabsize, strsize; @@ -923,9 +898,9 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, char *file_name; char *directory_name; int saw_fun; - boolean saw_line, saw_func; + bfd_boolean saw_line, saw_func; - *pfound = false; + *pfound = FALSE; *pfilename = bfd_get_filename (abfd); *pfnname = NULL; *pline = 0; @@ -950,13 +925,13 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, #define VALOFF (8) #define STABSIZE (12) - info = (struct stab_find_info *) *pinfo; + info = *pinfo; if (info != NULL) { if (info->stabsec == NULL || info->strsec == NULL) { /* No stabs debugging information. */ - return true; + return TRUE; } stabsize = info->stabsec->_raw_size; @@ -971,9 +946,9 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, char *function_name; bfd_size_type amt = sizeof *info; - info = (struct stab_find_info *) bfd_zalloc (abfd, amt); + info = bfd_zalloc (abfd, amt); if (info == NULL) - return false; + return FALSE; /* FIXME: When using the linker --split-by-file or --split-by-reloc options, it is possible for the .stab and @@ -986,41 +961,41 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, { /* No stabs debugging information. Set *pinfo so that we can return quickly in the info != NULL case above. */ - *pinfo = (PTR) info; - return true; + *pinfo = info; + return TRUE; } stabsize = info->stabsec->_raw_size; strsize = info->strsec->_raw_size; - info->stabs = (bfd_byte *) bfd_alloc (abfd, stabsize); - info->strs = (bfd_byte *) bfd_alloc (abfd, strsize); + info->stabs = bfd_alloc (abfd, stabsize); + info->strs = bfd_alloc (abfd, strsize); if (info->stabs == NULL || info->strs == NULL) - return false; + return FALSE; if (! bfd_get_section_contents (abfd, info->stabsec, info->stabs, (bfd_vma) 0, stabsize) || ! bfd_get_section_contents (abfd, info->strsec, info->strs, (bfd_vma) 0, strsize)) - return false; + return FALSE; - /* If this is a relocateable object file, we have to relocate + /* If this is a relocatable object file, we have to relocate the entries in .stab. This should always be simple 32 bit relocations against symbols defined in this object file, so this should be no big deal. */ reloc_size = bfd_get_reloc_upper_bound (abfd, info->stabsec); if (reloc_size < 0) - return false; - reloc_vector = (arelent **) bfd_malloc ((bfd_size_type) reloc_size); + return FALSE; + reloc_vector = bfd_malloc (reloc_size); if (reloc_vector == NULL && reloc_size != 0) - return false; + return FALSE; reloc_count = bfd_canonicalize_reloc (abfd, info->stabsec, reloc_vector, symbols); if (reloc_count < 0) { if (reloc_vector != NULL) free (reloc_vector); - return false; + return FALSE; } if (reloc_count > 0) { @@ -1045,7 +1020,7 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, bfd_set_error (bfd_error_invalid_operation); if (reloc_vector != NULL) free (reloc_vector); - return false; + return FALSE; } val = bfd_get_32 (abfd, info->stabs + r->address); @@ -1099,14 +1074,14 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, ++info->indextablesize; if (info->indextablesize == 0) - return true; + return TRUE; ++info->indextablesize; amt = info->indextablesize; amt *= sizeof (struct indexentry); - info->indextable = (struct indexentry *) bfd_alloc (abfd, amt); + info->indextable = bfd_alloc (abfd, amt); if (info->indextable == NULL) - return false; + return FALSE; file_name = NULL; directory_name = NULL; @@ -1225,7 +1200,7 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, qsort (info->indextable, (size_t) i, sizeof (struct indexentry), cmpindexentry); - *pinfo = (PTR) info; + *pinfo = info; } /* We are passed a section relative offset. The offsets in the @@ -1244,12 +1219,11 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, else #endif { - /* Cache non-existant or invalid. Do binary search on - indextable. */ - long low, high; long mid = -1; + /* Cache non-existent or invalid. Do binary search on + indextable. */ indexentry = NULL; low = 0; @@ -1271,7 +1245,7 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, } if (indexentry == NULL) - return true; + return TRUE; stab = indexentry->stab + STABSIZE; file_name = indexentry->file_name; @@ -1280,14 +1254,14 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, directory_name = indexentry->directory_name; str = indexentry->str; - saw_line = false; - saw_func = false; + saw_line = FALSE; + saw_func = FALSE; for (; stab < (indexentry+1)->stab; stab += STABSIZE) { - boolean done; + bfd_boolean done; bfd_vma val; - done = false; + done = FALSE; switch (stab[TYPEOFF]) { @@ -1304,9 +1278,11 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, case N_SLINE: case N_DSLINE: case N_BSLINE: - /* A line number. The value is relative to the start of the - current function. */ - val = indexentry->val + bfd_get_32 (abfd, stab + VALOFF); + /* A line number. If the function was specified, then the value + is relative to the start of the function. Otherwise, the + value is an absolute address. */ + val = ((indexentry->function_name ? indexentry->val : 0) + + bfd_get_32 (abfd, stab + VALOFF)); /* If this line starts before our desired offset, or if it's the first line we've been able to find, use it. The !saw_line check works around a bug in GCC 2.95.3, which emits @@ -1323,15 +1299,15 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, #endif } if (val > offset) - done = true; - saw_line = true; + done = TRUE; + saw_line = TRUE; break; case N_FUN: case N_SO: if (saw_func || saw_line) - done = true; - saw_func = true; + done = TRUE; + saw_func = TRUE; break; } @@ -1339,7 +1315,7 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, break; } - *pfound = true; + *pfound = TRUE; if (file_name == NULL || IS_ABSOLUTE_PATH (file_name) || directory_name == NULL) @@ -1358,9 +1334,9 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, if (info->filename != NULL) free (info->filename); len = strlen (file_name) + 1; - info->filename = (char *) bfd_malloc ((bfd_size_type) dirlen + len); + info->filename = bfd_malloc (dirlen + len); if (info->filename == NULL) - return false; + return FALSE; memcpy (info->filename, directory_name, dirlen); memcpy (info->filename + dirlen, file_name, len); } @@ -1375,7 +1351,6 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, /* This will typically be something like main:F(0,1), so we want to clobber the colon. It's OK to change the name, since the string is in our own local storage anyhow. */ - s = strchr (indexentry->function_name, ':'); if (s != NULL) *s = '\0'; @@ -1383,5 +1358,5 @@ _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, pfound, *pfnname = indexentry->function_name; } - return true; + return TRUE; } |