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Diffstat (limited to 'contrib/gdb/gdb/ChangeLog-1993')
| -rw-r--r-- | contrib/gdb/gdb/ChangeLog-1993 | 7597 |
1 files changed, 0 insertions, 7597 deletions
diff --git a/contrib/gdb/gdb/ChangeLog-1993 b/contrib/gdb/gdb/ChangeLog-1993 deleted file mode 100644 index 4aba2d3..0000000 --- a/contrib/gdb/gdb/ChangeLog-1993 +++ /dev/null @@ -1,7597 +0,0 @@ -Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer - (second and third arguments were reversed). - (say): Use varargs. - -Fri Dec 31 12:13:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * remote-mips.c: Add timeout parameter to mips_request and - mips_receive_packet. - (callers): pass in mips_receive_wait except mips_initialize (where - we use it to clean up the kludge where we had been changing - mips_receive_wait temporarily) and mips_wait (where we pass in - -1 for no timeout). - -Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables. - -Fri Dec 31 06:55:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI. - -Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * values.c (unpack_long): Fix garbled error message. - - * remote-mips.c (mips_error): New function. - * remote-mips.c: Use it instead of error() most places. - * remote-mips.c (mips_receive_packet): New arg throw_error. - (mips_initialize): Use it not catch_errors. - * defs.h: Declare error_pre_print and warning_pre_print here... - * main.c: ...not here. - - * breakpoint.c (breakpoint_chain): Make static. - * breakpoint.c, breakpoint.h (frame_in_dummy): New function. - * stack.c (print_frame_info): Use it. - -Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * exec.c (add_to_section_table): Check for SEC_ALLOC instead of - SEC_LOAD to handle .bss segments properly. - -Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infrun.c (wait_for_inferior): Enable code which assumes that if - we jump into the prologue from another function, then it was a - subroutine call. #if 0 AT_FUNCTION_START; the above code should - take care of this case. - -Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * valprint.c (val_print_string): Change chunksize from 200 - to 8. - - * symfile.c (generic_load): If no arguments, get file name - from get_exec_file. - - * c-exp.y: Revert Kung's change. "..." is not a type, and the - change caused "p (...)0" to dump core. - * gdbtypes.c (check_stub_method): Don't pass "..." to - parse_and_eval_type. This should fix the bug which Kung was - trying to fix. - - * stabsread.c (define_symbol): If we choose not to combine - two symbols, don't just ignore the second (LOC_REGISTER) one. - * printcmd.c (print_frame_args): If we have a LOC_ARG and a - LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER. - -Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com) - - * solib.c (DEBUG_BASE): Remove macro and all references. - * solib.c (debug_base_symbols): Add array of symbols to lookup. - * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro. - * solib.c (look_for_base, locate_base): Use debug_base_symbols. - * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY. - -Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * c-exp.y : fix grammar to parse ellipsis (...) - -Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * stabsread.c (read_type): fix problem when reading static member - of a class. caused by change to allow :: inside template - instantiated name. - -Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and - TYPE_CODE_STRING a bit. - - * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs): - Allow pea %fp; move.l %sp, %fp instead of link instruction to - set up the new frame. - - * main.c (init_main): Change "set remotedebug" back to var_zinteger - from var_boolean. - - * c-exp.y (yylex): Don't try to deal with nested types. - - * cp-valprint.c (cplus_print_value): Call check_stub_type on - TYPE_BASECLASS (type, i) before we look at its name. - - * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL - from here . . . - * symtab.h: . . . to here. - * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled. - and __gnu_compiled* from here . . . - * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here. - * minsyms.c (prim_record_minimal_symbol): Call - prim_record_minimal_symbol_and_info rather than duplicating code. - * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}), - coffread.c (record_minimal_symbol), - xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter. - -Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * dbxread.c (process_one_symbol): Handle stabs-in-som just like - stabs-in-elf. - (pastab_build_psymtabs): Likewise. - - * hppa-tdep.c: Change all comments to reference %r3 or frame - pointer rather than %r4. - (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the - frame pointer. - - * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3. - (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer. - (CALL_DUMMY): Likewise. - -Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * exec.c (exec_file_command): If error occurs after we have opened - exec_bfd but before we call push_target, make sure to close exec_bfd. - - * infrun.c (wait_for_inferior): Remove confusing and inaccurate - stuff about subroutine calls, return, etc., from comment which - says "We've wandered out of the step range.". - -Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * infrun.c (wait_for_inferior): When checking whether the line has - changed, check the symtab as well. - -Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * gdbtypes.c (force_to_range_type): Use switch statement. - complain() not warning() if the TYPE_CODE isn't one we know how to - deal with gracefully. Use builtin_type_int not - lookup_fundamental_type (the objfile we passed to - lookup_fundamental_type was sometimes NULL). - - * valops.c (call_function_by_hand, push_word), defs.h (push_word), - convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c, - ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c, - config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c: - Use REGISTER_SIZE, unsigned LONGEST, and - {store,extract}_unsigned_integer, instead of sizeof - (REGISTER_TYPE) and REGISTER_TYPE. - * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE. - * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val. - - * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c. - Add lynx-nat.c. - -Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base - of the current frame when "fromleaf" is true. Do not adjust the - frame base of the innermost frame if it is a leaf function. - -Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (define_symbol): Only combine a p/r pair into a - LOC_REGPARM if REG_STRUCT_HAS_ADDR. - -Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * valops.c (value_struct_elt): Check for (value)-1 return from - search_struct_method. - -Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * defs.h: Move definitions of TARGET_*_BIT after include of tm.h. - The old way (using #undef in tm.h) was ugly and asking for - trouble, because it makes it possible for some file to use the - wrong definition. Move definition of HOST_CHAR_BIT after definition - of TARGET_CHAR_BIT. - * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h, - config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT - before defining them. - - * mdebugread.c: Change the builtin_type_* in this file to - mdebug_type_* and make them static. Use TYPE_CODE_ERROR for - complex and float decimal. - - * printcmd.c (disassemble_command): Call wrap_here between printing - address and printing instruction. - -Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (read_type): Don't fall through 'S' case (the case it - was falling though happened to do the right thing ("break;") but that - is hardly a good thing to assume). - -Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com) - - * ch-exp.y (match_dollar_tokens): Fix off-by-one bug. - * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function. - * ch-lang.c (chill_printstr): Use double quotes, not single quotes. - * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING. - Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and - TYPE_CODE_STRUCT (including checking chill_is_varying_struct). - Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE. - Handle TYPE_CODE_ENUM. - * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING. - For TYPE_CODE_STRING, never print address. Handle VARYING strings. - * gdbtypes.c (force_to_range_type): New. - * gdbtypes.c (create_set_type): Make work, following Chill layout. - * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New. - * stabsread.c (read_type): Distinguish string and bitstring from - char-array and set. - * valarith.c (value_subscript), valops.c (value_coerce_array): - Handle STRINGs as well as ARRAYs. - * valarith.c (value_bit_index): Fix think. Use new macros. - - -Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * symtab (decode_line_1): fix a bug when position char is not - set correctly. - * c-valprint (c_val_print): handle vtbl printing when vtbl is not - set up yet. - -Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not - defined, define it as 4. - -Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. - - * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define. - - * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to - override. - (REMOTE_BREAKPOINT): Likewise. - -Thu Dec 16 09:14:58 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (read_hp_function_type): Correctly handle - pass-by-value structures > 64bits in size. - (process_one_debug_symbol): Likewise. - -Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com) - - Implement support for Chill POWERSETs. - * ch-exp.y (operand_2): Implement 'Element IN PowerSet'. - * ch-typeprint.c (chill_type_print_base): Handle POWERSETs. - * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET. - * eval.c (evaluate_subexp): Implement BINOP_IN. - * expression.h (enum exp_opcode): Added BINOP_IN. - * gdbtypes.c (create_set_type), gdbtypes.h: New function. - * stabsread.c (read_type): If 'S', create a set type. - * valarith.c (value_bit_index, value_in), value.h: New functions, - for indexing in SETs. - -Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * paread.c (pa_symfile_init): Check for the existance of stabs - after DBX_TEXT_SECT has been initialized. - -Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com) - - * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep. - (DECP_PC_AFTER_BREAK): Now is 0. - * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE, - REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No - extra frame info now. - * config/sh/sh.h (NOP): Define NOP insn. - * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode. - * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list. - * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty. - (go32_readchar): Special handling for faster polling. (async - structure): Volatile. - * h8300-tdep.c (print_register_hook): Allocate and use the right - number bytes for the raw register. - * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue): - deleted. (h8500_register_size, h8500_register_virtual_type, ): - Use new way of counting registers. - * remote-e7000.c (echo_index): deleted. (expect): Better handling - of user interrupts. (expect_prompt): Remove never used log file - support. (want, want_nopc): Add support for H8/300H. - (fetch_regs_from_dump): Treat \r and \n as whitespace. - (e7000_drain): Send an "end" command before waiting for output to - stop. (e7000_wait): Cope with H8/300H, better handling of user - interrupts. (why_stop, expect_n, sub2_from_pc): New function. - * remote-utils.c (gr_load_image): call fflush and QUIT more regularly. - * utils.c (notice_quit): New function for polling for user interrupts. - -Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com) - - * stabsread.c (read_array_type): Allow negative array bounds, - without interpreting that to mean "adjustable." - * ch-valprint.c (chill_val_print): Handle RANGE types. - * ch-typeprint.c (chill_type_print_base): Handle BOOL. - Handle variant records. Handle RANGE types. - -Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com) - - * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h. - * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h. - * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use - different BREAKPOINT value for IDT. - - * mipsread.c: Include bfd.h and coff/sym.h. - -Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com) - - * ser-unix.c (set_tty_state): set the rest of the terminal state - pieces. - -Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * configure.in: Recognize mips* for all mips targets. - (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl. - - Added Irix 5 support. - * configure.in (mips-sgi-irix5*): New host and target. Use irix5 - for both. - * config/mips/irix5.mh, config/mips/irix5.mt, - config/mips/xm-irix5.h, config/mips/nm-irix5.h, - config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support. - * mdebugread.c: New file, split out of mipsread.c. Added - elfmdebug_build_psymtabs routine. Added some checks on external - symbols. Changed code to keep ecoff_debug_info and - ecoff_debug_swap structs in the psymtab and in global pointers - rather than retrieving them from the bfd. Also changed to keep - the pending list with the psymtab rather than the objfile (each - psymtab for a single objfile points to the same pending list). - * mipsread.c: Bulk of file moved into mdebugread.c, leaving just - the sym_fns. - * Makefile.in (SFILES): Added mdebugread.c. - (OBS): Added mdebugread.o. - (mdebugread.o): New target. - * symfile.h: Declare mdebug_build_psymtabs and - elfmdebug_build_psymtabs. - * elfread.c (struct elfinfo): Added mdebugsect field. - (elf_locate_sections): Remember location of .mdebug section. - (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug - section. - * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined. - (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see - if PC is at the start of a function. - * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and - give it a default definition. - (mips_skip_prologue): Skip instructions which initialize $gp - register. - (in_sigtramp): New procedure, moved in from mipsread.c. - * config/mips/tm-mips.h: Declare in_sigtramp. - - * serial.h (serial_fdopen): Make parameter const to match - function definition. - -Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com) - - * config/mips/irix4.mh: Enable ser-tcp.o. - -Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * Makefile.in (check): Do not use subdir_do, so that - TARGET_FLAGS_TO_PASS is used correctly. - -Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com) - - * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord. - These definitely won't work under Netware. - -Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * stabsread.c(read_struct_field): Fix the check when getting to - member functions. - -Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - gcc -Wall -O lint: - * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid - warning. Unnest comment. - (init_extra_frame_info): Remove unused variable mask. - (MASK): Fully parenthesize. - (mips_push_dummy_frame): Remove unused variable val. - (mips_skip_prologue): Remove unused variables f and b. - -Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_symbol, parse_partial_symbols): Do not create - (partial) symbols for opaque struct definitions. - -Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com) - - * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst - to unsigned char to avoid domain warning for some values. - -Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com) - - * remote-e7000.c (e7000_wait): Cope with H8/300 register dump. - * config/h8300/h8300hms.mt: Add remote-e7000. - -Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com) - - Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): - * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and - coredep.o to this list. - * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed - the number for an M88110 extended register by just returning the - address of r0. - -Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com) - - * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb - always uses it's own version of regex. - -Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * valops.c(value_struct_elt_for_reference): enhance search operator in - c++. - * symtab.c(decode_line_1): same as above. - -Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c (decode_line_1): Add comment about use of - return_to_top_level directly instead of error. Add comment saying - that the '' should not be needed--that the completer should be fixed. - -Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * symtab.c(decode_line_1): fix the inconsistency of setting - breakpoint with '' or without them. The '' is needed when you - want name completion. - -Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com) - - * valprint.c (val_print_string): When looking for a null - terminator compare current bufsize to fetchlimit to determine - when to stop, instead of computing buffer+fetchlimit which - may overflow for very large limits (like "unlimited"). - -Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * eval.c(evaluate_subexp): to use unified search so type conversion - operator works in calling method. - * valarith.c(value_x_binop, value_x_unop): same as above. - * valops.c(search_struct_method): same as above. - -Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * mipsread.c: Change use of ECOFF information to correspond to - changes in bfd/libecoff.h. - (mipscoff_symfile_offsets): Made static. - -Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * valops.c (typecmp): improve prototype matching when calling - a method. Make 'p (*(ostream *) &cout) << "lll" ' to work. - * eval.c(evalute_subexp): fix operator search problem when call - like p x.'operator+'(i). - -Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com) - - * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move - common code into lynx-nat.c. - * lynx-nat.c: New module. Contains portable code for Lynx native - stuff (mostly ptrace related). - * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o - * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o - - * config/nm-lynx.h, config/tm-lynx.h: New files to contain - non-architecture specific native and target defs. - * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h, - config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all - (arch) portable stuff into ../{tm nm}-lynx.h. - -Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c (gdb_mangle_name): Only assume that the physname is - the entire mangled name if it looks like the mangled name of a - constructor. Needed for testsuite to work with GCC 2.4.5. - - * a68v-nat.c: Replace with new version from Troy Rollo. The - version I am replacing appears to be an old copy of sun3-nat.c. - * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call - with loop. - - * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR. - - * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and - _NO_SRCDIR versions. - (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR. - (This is part of a long saga involving me putting srcdir on - everything (perhaps for now-obsolete reasons, I forget), Rich - removing the srcdir from everything, Stu putting it back some - places for Sun make, and me just now getting around to fixing - `make TAGS' again). - -Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * stack.c(print_frame_info): print demangled function name - ansi style. - -Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com) - - * remote-e7000.c: New file to cope with the Hitachi E7000 ICE. - * remote-utils.c, remote-utils.h (gr_load_image): New function to - download to target. - * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c - (sim_load): delete. - * remote-sim.c (gdbsim_load): Use gr_load_image, rather than - sim_load. - * config/sh/sh.mt: Add remote-e7000 - -Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and - REGEX. - * config/i386/xm-linux.h: Don't include xm-i386v.h. Define - HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO. - Define NEED_POSIX_SETPGID. Include unistd.h. - -Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * symtab.c(gdb_mangle_name): fix the problem with constructor - name mangling. - -Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB. - * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do - what cleanup_undefined_types does for arrays, except we clear - TYPE_FLAG_TARGET_STUB if we fix up the type. - * stabsread.c (cleanup_undefined_types): Add comments about how - doing arrays here is no longer the clean way to do it. - (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling - add_undefined_type. - * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type - outside switch so it happens for all type codes. - * cp-valprint.c (cp_print_value_fields): Recurse to val_print, - instead of c_val_print, so that check_stub_type gets called. - - * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove - TYPE_FLAG_SIGNED. It was inconsistently set, never checked - (except in recursive_dump_type), and is pointless. - -Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * paread.c (pa_symfile_init): Look for the $TEXT$ section rather - than the .text section. - -Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle - this (more or less) gracefully, and complain() was never a good - way of dealing with this. - - * stabsread.c (read_type): Skip the colon when reading a - cross-reference. Only complain, not error_type, on unrecognized - cross-reference types. error_type, not dump core, if the colon is - missing. - -Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com) - - * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn - when doing remote stuff. - -Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab. - - * partial-stab.h: Ignore ':' symbol descriptors. Same case as - Kung's stabsread.c change. - -Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * stabsread.c (patch_block_stabs, define_symbol, read_type): in - g++ template instantiation, nested class can be part of the - params, and '::' can gets into symbol or type names. This is - to fix the problem. - - * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer - to struct/union case. - -Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com) - - * coff-solib.c (coff_solib_add): Cast result of alloca(). - * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of - GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro. - * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's - already in TDEPFILES). - * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use - m68k_saved_pc_after_call. - * Remove all Sun3 specific stuff. - * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *. - * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10. - Disable REMOTE_BREAKPOINT mechanism. - * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3. - * Protect from multiple includion. - * Move Sun3 specific stuff from tm-m68k.h to here. - * Define SYSCALL_TRAP as trap #0. - * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h). - * gdbserver/low-lynx.c: Redo all register store/fetch stuff to - make it portable for 386 and 68k. - -Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * mips-tdep.c (init_extra_frame_info): Check to see whether the - registers mentioned in the proc_desc have been saved. This - generalizes mips_in_lenient_prologue in the sense that we keep - searching until we've found saves for all the registers, not just - look for a "lenient prologue" pattern. - * mips-tdep.c: #if 0 lenient prologue code. - - * mips-tdep.c (heuristic_proc_desc): Don't assume a host short - is 16 bits. - -Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/i386/i386sol2.mh: Comment out corelow.o. - - * printcmd.c (address_info): Use filtered, not unfiltered functions. - We should be able to deal with a QUIT here. - -Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * printcmd.c (address_info): Use fprintf_symbol_filtered - to print the symbol name. - - * stabsread.c (define_symbol): Handle cfront lossage for - struct/union/enums and typedefs. - - * partial-stab.h (case N_BINCL): Update psymtab_language - as appropriate when changing subfiles. - (case N_SOL): Update psymtab_language as appropriate when - changing subfiles. Add typedef for structs, unions, and enums - when processing C++ files. - -Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * README: Remove information on languages and just cite the (newly - updated) information in doc/gdb.texinfo instead. - - * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct). - -Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * dbxread.c (process_one_symbol, N_RBRAC): Don't clear - within_function just because local_symbols is NULL. It appears - that this bug has existed since the 10 Apr 89 change which started - clearing within_function here. - - * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment. - * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h, - tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h: - Define BELIEVE_PCC_PROMOTION. - * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which - used this was moved to stabsread.c a long time ago. - - * dstread.c (dst_sym_fns): Update for flavours. - * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000. - * dstread.c (dst_symfile_offsets): Set objfile->num_sections. - - gcc -Wall lint: - * thread.c: Include "gdbcmd.h" and <ctype.h>. - * Makefile.in: Update dependency. - * thread.c (thread_command): Remove unused variable p. - * values.c (unpack_double): Use len instead of TYPE_LENGTH (type). - * valprint.c (print_floating): Correctly check sign bit now that - we are using unsigned arithmetic. - * symtab.c (find_pc_line_range): Remove unused variables exact_match, - ind, and l. - -Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * valarith.c (value_x_binop): fix search operator in class bug - * valarith.c (value_x_unop): fix search operator in class bug - -Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (init.c): Add udi2go32.o to list of files that we - should not try to search for _initialize_* functions. - - * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to - UDIStdoutReady. It accidentally got changed on 24 Oct 93 when - stdout was changed to gdb_stdout. Likewise for UDIGetStdout, - UDIStderrReady, and UDIGetStderr. - -Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com) - - * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered. - -Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * utils.c (quit): Also call gdb_flush on standard output and error. - - * .gdbinit: Remove "source /.gdbinit". It causes a spurious error - if /.gdbinit doesn't exist (and I know of no convention of putting - something in /.gdbinit). - -Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * cp-valprint.c (cp_print_value_fields): change output from <no - value> to <optimized out or zero length> - -Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com) - - * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS - Change RUNTEST = runtest to test for existance of - a runtest in the source tree first. - -Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line - which doesn't really relate to anything. - - * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not - for existence of gcc/Makefile. - - * inflow.c (terminal_init_inferior), infptrace.c (child_resume): - Add comments about use of Lynx PIDGET and how we will want to - clean it up. - - * stabsread.c: Remove long_kludge_name code (it was already #if 0). - * stabsread.c (read_one_struct_field): Clean up comments to reflect - Kung's change of 5 Nov 93. - * stabsread.c (read_one_struct_field): Don't give up on unknown - visibility character, just shove it in fip->list->visibility. - (read_baseclasses): Don't give up on unknown virtual or visibility - characters, just assume a reasonable default, complain, and keep - going. - (attach_fields_to_type): Complain on unrecognized visibility. - One result of all this is that '9' (VISIBILITY_IGNORE) can be used - in a stab as well as being something which GDB uses internally. - -Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com) - - * configure.in: Remove h8300h, we have multilib now. - -Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) - - * configure.in: Add unixware as a configuration alias for x86 - sysv4 - - * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES - -Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by - FUNCTION_START_OFFSET if funfirstline is not set. - -Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific, - and macros to handle the bits. - * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and - for field of length 0, set this bit on. - * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE - field, print <no value>. - -Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Version 4.11.2. - -Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com) - - * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET - macro to set process groups. - * infptrace.c (child_resume): Temporarily use Lynx PIDGET to - specify resumption of all threads. - * infrun.c (wait_for_inferior): Fix handling of thread-specific - breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup - PC by the right amount when continuing the thread). - * thread.c (thread_apply_command): Add the `thread apply' - command to apply a given GDB command to a list of threads. - -Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com) - - * Makefile.in (init.c): Don't call sed if filename is empty. - -Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * dbxread.c (unknown_symchar_complaint): Make message refer to - "symbol descriptor" not "symbol type character" for consistency - with stabs.texinfo terminology. - - * stabsread.c (read_struct_fields): Accept either '$' or '.' as - the character which introduces a cpp_abbrev or anonymous type. - - * c-lang.c (c_printstr): Print "" to stream (like all the other - output from this function), not gdb_stdout. - - * dbxread.c (process_one_symbol): Do relocate 'S' symbols by - the text offset (revert 12 Oct 93 change). - - * configure.in: Make hppa*-*-hiux* use hppahpux, - not non-existent hppahiux. - -Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * values.c (value_fn_field): when physical name not found, do not - error, but return null. - * valops.c (value_struct_elt): when name and args match does not - mean it is the one, some times a typedef class can have the same - member method and args. This probably will not happen with new - version of g++, but it does happen in old g++ and cause gdb error. - -Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - Merge changes for dos x udi: - * Makefile.in (udi2go32.o): add rule to build this file - * 29k-share/udi/udi2go32.c: new file - * config/a29k/a29k-udi.mt: add udi2go32.o - * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file - if __GO32__ is defined. What a hack. - -Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote.c (putpkt, getpkt): Don't call interrupt_query. - - * findvar.c (value_of_register): Rename val to reg_val to avoid - name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL. - - * main.c: Add variables source_line_number, source_file_name, - source_error, source_error_allocated, and source_pre_error. - (command_line_input): If source_file_name set, increment - source_line_number and set error_pre_print with them. - (source_command): Set source_* and make a cleanup so they get - set back. - -Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stack.c (down_silently_command): Add comment about PR 1913. - - * breakpoint.c (insert_breakpoints, delete_breakpoint): Call - target_terminal_ours_for_output before attempting output. - - * fork-child.c (fork_inferior): Fix comment so that it suggests - "set shell" rather than having "set env SHELL" affect GDB's - operation. - -Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com) - - * utils.c (vfprintf_unfiltered): don't use maybe_filtered - since it involves a fixed size buffer. - -Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * findvar.c (value_of_register, value_from_register), - hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info), - valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if - REGISTER_CONVERTIBLE is defined, otherwise just copy the content. - Pass desired type to REGISTER_CONVERT_TO_*. - - * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*): - Pass length of desired type to store/extract_floating. - * config/i386/tm-arm.h, config/i386/tm-i386aix.h, - config/i386/tm-sun386.h, config/i386/tm-symmetry.h, - config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*): - Use extract_floating and store_floating with length of desired type. - * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type - parameter to REGISTER_CONVERT_*. - - * config/a29k/tm-a29k.h, config/convex/tm-convex.h, - config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h, - config/h8500/tm-h8500.h, config/i386/tm-i386v.h, - config/mips/tm-mips.h, config/ns32k/tm-merlin.h, - config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h, - config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h, - config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE, - REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove - versions for which REGISTER_CONVERTIBLE is always false. - * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw): - Remove, no longer used. - - * alpha-tdep.c (alpha_register_convert_to_raw, - alpha_register_convert_to_virtual): New routines to handle - the different raw formats in alpha floating point registers. - * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE, - REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them. - -Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com) - - * gdbserver/configure.in: Recognize *-*-lynxos* instead of - *-*-lynx*, recognize sparc-*-lynxos*. - * gdbserver/Makefile.in (install, install_only): Add. - * gdbserver/gdbserver.1: New file, man page for gdbserver. - -Tue Nov 2 03:01:01 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Include <time.h> and <sys/types.h>. Change include - of "libhppa.h" to "som.h". - (BYTES_IN_WORD): Define. - (hppa_sym_fns): "hppa" is 4 characters, not 5. - -Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c, symtab.h, source.c: Change find_line_pc_range to take - a struct symtab_and_line argument, rather than a symtab and a line. - Re-write it to be based on the address rather than bogusly adding - one to the line number and hoping that has something to do with the - end of the line. - - * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o. - - * paread.c (pa_symtab_read): Change comments to say ignoring - labels really should be handled by the assembler/compiler. - - * Makefile.in: Add -O to CXXFLAGS. - - * TODO: Expand comments on fast watchpoints. - -Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu) - - * paread.c (pa_symtab_read): Also filter out local symbols - starting with "L$". - -Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c, - coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c: - Change from using bfd target name to using the flavour. - - * objfiles.h, infcmd.c, symfile.c: Add comments about how various - objfiles get created and when we should blow them away. - -Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symfile.c (reread_symbols): When re-reading symbols, do all the - right operations ourself, rather than calling symbol_file_command. - If we re-read something, call clear_symtab_users not just - breakpoint_re_set. - * objfiles.h, objfiles.c (build_objfile_section_table): No longer - static. - * symfile.c (clear_symtab_users): Call clear_pc_function_cache. - * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c - (*_symfile_offsets): Set objfile->num_sections. - * remote.c (remote_wait), symfile.c (syms_from_objfile): - Don't muck with objfile->num_sections now that all the symbol - readers set it. - * elfread.c: Clean up obsolete comment about handling only DWARF. - * paread.c: Remove comment about how we should use an "ordinary" - file format with an hppa suffix. There is nothing ordinary about SOM. - - * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh, - config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC. - * TODO: Update Mach stuff. - -Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com) - - LynxOS support: - * configure.in: Change *-*-lynx* to *-*-lynxos*, add - sparc-*-lynxos*. - * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c. - Rename i386lynx-nat.[co] to i386ly-nat.[co]. - (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht]. - (m68kly-nat.o, sparcly-nat.o): Add rules. - * i386ly-tdep.c: Cosmetics. - * i386lynx-nat.c: Removed. - * i386ly-nat.c: New file, was i386lynx-nat.c. - * m68kly-nat.c: New file. - * sparcly-nat.c: New file. - * config/xm-lynx.h: New file, cpu-independent host info. - * config/i386/i386lynx.mh: Changes for consistency. - * config/i386/i386lynx.mt: Ditto. - * config/i386/tm-i386lynx.h: Ditto. - * config/i386/nm-i386lynx.h: Ditto. - * config/i386/xm-i386lynx.h: Include config/xm-lynx.h. - * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt, - config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h, - config/m68k/xm-m68klynx.h: New files, M68K LynxOS support. - * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt, - config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h, - config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support. - -Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * defs.h, findvar.c (extract_floating, store_floating): New functions. - * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is - now used only by extract_floating and store_floating. - * valprint.c (print_floating): Use unsigned arithmetic. Use - extract_unsigned_integer instead of SWAP_TARGET_AND_HOST. - Change sizeof (float) to 4 and sizeof (double) to 8 (those are always - the relevant sizes for this code, which is in #ifdef IEEE_FLOAT). - * values.c (unpack_long, unpack_double, value_from_double), - valarith.c (value_binop), stabsread.c (define_symbol): - Use extract_floating and store_floating instead of - SWAP_TARGET_AND_HOST. - * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*): - Use extract_floating and store_floating. - * config/m88k/tm-m88k.h: Add comments (it should be doing the same). - * i386-tdep.c (i386_extract_return_value), - * remote-nindy.c (nindy_store_registers): Use store_floating. - -Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com) - - * remote-sim.c (gdbsim_store_register): Change var name so - it compiles with non-ANSI compilers. - -Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * TODO: Add idea for "disassemble" with source. - -Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs - tagging. - -Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * TODO: Add section on Mach. Stop calling it a "bug list". - Remove John's name and email address. Remove item on "always" - ("hook-stop" takes care of this). Remove item on executables with - no symbols (this works on some machines, at least). Remove item - about calling error() during symbol reading (I think all the important - ones have been cleaned up). Revise items about signals and remote - systems. Remove section on ^Z requiring several continues to make - it go (this now works. Perhaps the item is based on confusion over - programs (like GDB itself) which catch SIGTSTP and then re-send - themselves the signal. PR 2575 might contain relevant info). - -Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com) - - * NEWS: Note improvements in C++ support, preliminary thread - implementation, and LynxOS native and target support for 386. - -Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com) - - * README: Add note from Peter Schauer about OSF/1 shared - libraries. Add note from Pace Willisson about configuring on BSDI - BSD/386 release 1.0. Update gdb references to gdb 4.11. - -Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * NEWS: Add notes about Alpha and "set remotedebug" for UDI. - - * valops.c (value_assign): Change bitfield code to use a buffer of - the correct size, rather than an int. - -Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/i386/{i386m3.mt,i386m3.mh}, - config/mips/{mipsm3.mt,mipsm3.mh}, - config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE - and XM_FILE. Replace host files *mach3-xdep.o with native - files *m3-nat.o. Replace host file os-mach3.o with native - file m3-nat.o. - - * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug". - * remote-mon.c: Remove commented out "set remotedebug" command. - * remote-nindy.c: Clean up comment about wanting alternative to - options specified on the GDB command line. - - * fork-child.c (fork_inferior): Set inferior_pid before calling - init_trace_fun. Move the code which gets us through the shell - to new function startup_inferior. - * inferior.h: Declare startup_inferior. - * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him): - Call startup_inferior. - * m3-nat.c (m3_trace_him): Call intercept_exec_calls. - * config/nm-m3.h: Don't define STARTUP_INFERIOR. - * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h, - config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED. - - * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS. - -Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core. - -Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - gcc -Wall lint: - * nlmread.c: Include stabsread.h. - * Makefile.in: Update dependencies. - - * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change - to increase it broke the ability to write large chunks of memory - with m68k-stub and i386-stub. Now we only use more than 400 on - machines where we need that much to write the registers. - * remote.c (remote_write_bytes): Eliminate possible abort(). The - check for when to abort was off by a few bytes and besides which, - it is handled by MAXBUFBYTES, which the caller uses. - * m68k-stub.c: Add comments about trap #1 and trap #8 instructions. - -Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com) - - * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR). - (sim_set_pc): Update prototype. - (sim_read, sim_write): Ditto, and use unsigned char *buf. - (sim_fetch_register, sim_store_register): Use unsigned char *buf. - (sim_info): Pass printf function as argument, add verbose argument. - (sim_stop_reason): Renamed from sim_stop_signal, fix prototype. - * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason. - (gdbsim_files_info): Update call to sim_info. - -Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * valops.c (value_assign): Call reinit_frame_cache when assigning - to a register. - -Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com) - - * infrun.c (wait_for_inferior): Fix PC out of objfile bounds - check to just use stop_func_name == 0. - * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after - changing PC. - -Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c, - m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy. - - gcc -Wall lint: - * breakpoint.c: Include thread.h. - * coffread.c: Include stabsread.h. - * Makefile.in: Update dependencies. - * breakpoint.c (mention): Add bp_call_dummy to switch. - * symmisc.c (dump_symtab): Use %d not %ld for line number. - -Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com) - - * every non-obsolete file except utils.c: - Change the stream argument to _filtered to GDB_FILE *. - Change all references to stdout/stderr to gdb_stdout/gdb_stderr. - Replace all calls to stdio output functions with - calls to corresponding _unfiltered functions. - Replaced calls to fopen for output to gdb_fopen. - Added sufficient goo to utils.c and defs.h to make the above - work. - - The net effect is that stdio output functions are only directly - used in utils.c. Elsewhere, the _unfiltered and _filtered - functions and GDB_FILE type are used. - - In the near future, GDB_FILE will stop being equivalant to - FILE. - - The semantics of some commands has changed in a very subtle way: - called in the right context, they may cause new occurences of - prompt_for_continue() behavior. - - Please respect this change by not reintroducing stdio output - dependencies in the main body of gdb code. All output from - commands should go to a GDB_FILE. - -Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * parse.c, parser-defs.h (write_exp_msymbol): New function to write - the appropriate expression for a minimal symbol. Taken from c-exp.y - and m2-exp.y but handles mst_file_*. - * c-exp.y, m2-exp.y: Use it. - -Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com) - - * elfread.c (elf_symtab_read): Use bfd convention that both - initialized and uninitialized data sections have the SEC_ALLOC - flag bit set, but only initialized sections have SEC_LOAD set. - SEC_DATA is ignored since it only gets set for initialized - data. - -Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com) - - * remote-sim.h (sim_stop): New enum. - (sim_stop_signal): Change prototype, result is enum sim_stop. - * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal. - -Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (define_symbol): Skip the whole thing about "pcc - promotion" on little-endian machines. - - * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for. - Some compilers (legitimately) don't like variables in the - function's outermost block whose name is the the same as the name of - a parameter. - - Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au): - * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}: - New files. - * config/m68k/nm-apollo68b.h: Add more defines. - * configure.in: Recognize apollo target, not just host. - - * configure.in: Add * to end of all OS names. - -Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h - -Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (init.c): Generate using the source, not munch. This - cleans up all kinds of hassles (which nm to use in munch, etc). The - new formatting conventions (mostly already followed) are that - the name of the _initialize_* routines must start in column zero, - and must not be inside #if. - * munch: Removed. - * Makefile.in: Remove references to munch. - * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c, - alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c, - procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c, - i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c, - z8k-tdep.c: Make sure the above conventions are followed. Make - sure they are all declared as returning void. Clean up - miscellaneous comments and such. - - * sh-tdep.c (sim_load): Add function. - -Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) - - * remote-mips.c (mips_wait): add pid argument. - -Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts - which no longer occur. - - gcc -Wall lint: - * findvar.c (symbol_read_needs_frame), corelow.c (ignore), - inflow.c (gdb_has_a_terminal): Make sure to return a value. - * regex.h: Declare re_set_syntax. - * printcmd.c: Include valprint.h. - * infcmd.c, exec.c, maint.c, core.c: Include language.h. - * maint.c: Include expression.h. - * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h. - * inftarg.c: Include command.h. - * coredep.c: Include value.h. - * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h. - * ch-typeprint.c: Include typeprint.h. - * ch-valprint.c: Include c-lang.h. - * nlmread.c: Include buildsym.h. - * environ.c: Include gdbcore.h. Only include defs.h once. - (set_in_environ): Cast const char * to char * when passing to - set_gnutarget. - * Makefile.in: Update dependencies to reflect all these new includes. - Remove unused variables: - * printcmd.c (printf_command): args_to_vprintf. - * coffread.c (coff_symfile_init): strsection. - Move variables to within the #ifdefs where they are used: - * symtab.c (gdb_mangle_name): opname. - * inftarg.c (child_attach): pid and exec_file. - * inftarg.c (child_detach): siggnal. - * objfiles.c (allocate_objfile): mapto, md, and fd. - * objfiles.c (free_objfile): mmfd. - * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch. - * infrun.c (wait_for_inferior): Remove unused same_pid label. - * inferior.h: Declare set_sigint_trap and clear_sigint_trap. - * parser-defs.h: Declare write_exp_elt_block. - * stabsread.h: Declare elfstab_offset_sections and - coffstab_build_psymtabs. - -Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com) - - Patch from Jeff Law: - * paread.c: Fix references to "hppa" that should now be "som". - -Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions. - -Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com) - - * remote-udi.c (udi_store_registers, store_register): Use - UDI29KPC address space when modifying PC. It seems that you can't - modify the PC directly (at least in the isstip simulator). - -Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * target.h: Put remote_debug declaration back here. Add baud_rate. - * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of - declaring these. Those random externs all over are error prone. - * Move "set remotebaud" from remote-utils.c to main.c to it applies - to remote.c as well. - - * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read): - Sort symtabs for this objfile only, not for all objfiles. - * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used. - - * mipsread.c (parse_symbol): In third-eye, a function has a block - within it which represents the whole function. Create only one - GDB block for both. - -Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com) - - * main.c: Make baud_rate and remote_debug be global variables, - remove #include "remote-utils.h". This makes it possible to build - GDB without remote-utils.c. Also, move setting of remote_debug - into main, so that all remote*.c files can use it (not just the - serial line ones). And, make baud_rate be an int. - * remote-udi.c: Change kiodebug to remote_debug. - * remote-utils.c: Move setting of baud rate and debug into main.c. - * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud - to use baud_rate and remote_debug globals for compatibility. - * remote.c: Use remote_debug and baud_rate globals directly, - instead of sr_ functions, so that we don't need to load - remote-utils.c. - * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't - get the default remote* modules. - -Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (define_symbol): When combining a LOC_ARG and a - LOC_REGISTER, use the type from the LOC_REGISTER, not from the - LOC_ARG. - -Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * config/i386/xm-go32.h: define some signals if they aren't - already defined. - -Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is - that we use CFLAGS and PROFILE_CFLAGS to link. - (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of - LDFLAGS and/or GLOBAL_CFLAGS. - -Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com) - - * Makefile.in: Add $(srcdir) to all refs to 29k-share - directories. - -Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com) - - * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt, - i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh, - mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt} - * Makefile.in (remote_utils_h): Add remote-sim.h - * Makefile.in (NONSRC): Add i386-nlmstub.c - * Makefile.in (HFILES): Add coff-solib.h - -Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * values.c (value_virtual_fn_field): Fix the offset calculation - when calling virtual functions. (gdb.t22/virtfunc.exp). - * eval.c (evaluate_subexp): same as above. - -Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses. - - * Makefile.in: Define CXXFLAGS. - -Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com) - - * sparclite/Makefile.in: Fixup so that this works with Sun make - and VPATH. - -Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.h (struct bpstat_what): Don't use bitfields. - - * typeprint.c: Add "class CLASS-NAME" to docstring for ptype. - -Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com) - - * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h, - tm-delta88v4.h, xm-dgux.h}. - * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh, - delta88v4.mt}. - - * README: Remove comment about SunOS 5.x programs leaving - coredumps. Info from Sun is that this was not in customer - releases. - -Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after - done stepping the inferior. - - * c-exp.y: Remove never-used (because of shift/reduce conflicts) - rules for pointers to members. - * Makefile.in: Remove notice about expected shift/reduce conflicts. - - * buildsym.c (finish_block): If we pop the context stack and it is - not empty, complain () instead of abort (). - -Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * parse.c, parser-defs.h (follow_types): New function. - * c-exp.y (ptype : typebase abs_decl): Use it. - * c-exp.y (ptype): Add support for type qualifiers after the - typebase. The typebase rule already has support for them before - the typebase. - * Makefile.in: Change the expected number of shift/reduce - conflicts to 6. This is OK--the 2 new conflicts are basically the - same as one of the old ones. - -Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (VERSION): Bump to 4.10.3. - -Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infrun.c (wait_for_inferior): Clean up comments which were at - the top of the file, making them more concise and moving them with - the code (Sorry, Randy, but these stream-of-consciousness comments - really have to go). Switch the order of the "&&", which makes - things clearer and turns out to be an improvement with respect to - side effects and speed. - -Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com) - - * procfs.c: Handle process exits more elegantly by trapping on - entry to _exit. Also, cleanup procinfo list when process dies of - it's own accord (as opposed to being killed). - -Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/m88k/xm-dgux.h: Define NO_PTRACE_H. - - * corelow.c (add_to_thread_list): Need a cast to go from PTR to - asection *. - - * infrun.c: Add comment about signals. - - * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again. - Stu reinstated it (accidently I assume). - -Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com) - - * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc - files. Use PIOCWSTOP instead. - * corelow.c (add_to_thread_list): Fix arg to match prototype. - - * procfs.c (procfs_set_sproc_trap): Don't use this if sproc - isn't available. - * (procfs_notice_signals): Fix prototype. - -Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com) - - * breakpoint.c (breakpoint_thread_match break_command_1): - Thread-specific breakpoint support. - * breakpoint.h (struct breakpoint): Add thread id field. - * fork-child.c (fork_inferior): Move call to init_thread_list() - back a bit so that init_trace_fun can do thread functions. - * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait. - * hppab-nat.c (child_resume): Handle default pid. - * hppah-nat.c (child_resume): Handle default pid. - * i386lynx-nat.c (child_wait): New arg pid. - * inflow.c (kill_command): Reset thread list. - * infptrace.c (child_resume): Handle default pid. - * infrun.c: Thread-specific breakpoint support. - * inftarg.c (child_wait): Add pid arg. - * osfsolib.c (solib_create_inferior_hook): Add pid to call to - target_resume. - * procfs.c: Multi-thread support. - * remote-bug.c (bug_wait): Add pid arg. - * remote-hms.c (hms_wait): Add pid arg. - * remote-mips.c (mips_wait): Add pid arg. - * remote-mon.c (monitor_wait): Add pid arg. - * remote-nindy.c (nindy_wait): Add pid arg. - * remote-sim.c (gdbsim_wait): Add pid arg. - * remote-udi.c (udi_wait): Add pid arg. - * remote-vx.c (vx_wait): Add pid arg. - * remote-z8k.c (sim_wait): Add pid arg. - * remote.c (remote_wait): Add pid arg. - * solib.c (solib_create_inferior_hook): Add pid to call to - target_resume. - * target.h (struct target_ops): Add pid arg to to_wait and - to_notice_signals. - * thread.c (valid_thread_id): New func to validate thread #s. - * (pid_to_thread_id): New func to do the obvious. - * thread.h: Prototypes for above. - - * coff-solib.c (coff_solib_add): Use nameoffset field to locate - filename. - -Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not - sim_kill, sim_open, or sim_set_args. - - * stack.c (print_stack_frame): Put catch_errors around - print_frame_info so (for example) error printing source doesn't - cause auto-displays to get skipped in normal_stop. - - * findvar.c (value_from_register): When preparing to cast a value - from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE; - the old code didn't copy the whole thing. - * valops.c (value_assign): Add comment. - -Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (upgrade_type): Replace bitsize sanity checks and - complaint by a comment explaining why they were useless. - -Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Move comments on bypassing call dummy breakpoint from stack.c - to breakpoint.h. - -Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * symtab.c (lookup_partial_symtab): If filename is not found and - contains no slashes, try again and compare without leading path - components. - * symtab.c (lookup_symtab_1): Replace open coded version of - lookup_partial_symtab with a function call. - -Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior), - remote-mon.c (monitor_create_inferior), remote-nindy.c - (nindy_create_inferior), remote-st.c (st2000_create_inferior), - remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it - is replaced by init_trace_fun. - * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining - how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex - port. - - * Makefile.in: Add Mach files to ALLDEPFILES, etc. - * m3-nat.c: Clean up more hair--message(), cprocs. - * configure.in: Recognize Mach targets and hosts. - * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can - include this file. - * Mach headers in config/*/tm-*.h: Fix includes to match correct - locations of files. - -Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com) - - * remote-mon.c (general_open): Set dev_name. Minor tweaking to get - it working again. - * config/m68k/tm-monitor.h: Remove floating point register names - as there aren't any on any of the monitors that use this code. - -Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * inflow.c: Pass pointer to process group, not process group itself, - to TIOCSPGRP ioctl. - - * inflow.c (terminal_ours_1): Don't print warning on failure to - set process group. - - * printcmd.c (printf_command): Instead of using makeva* and - calling vprintf, just make the appropriate calls to printf. - * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h, - config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all - traces of makeva*. My apologies to everyone (including me!) - who spent so much time getting it to work on various machines, - but look at the bright side, at least you won't have to do it - again in the future. - - * printcmd.c (printf_command): Make a cleanup for val_args (fixes - a memory leak). - -Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep. - -Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) - - * configure.in: only configure gdbserver for native environments - -Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (read_type): Treat a negative type number at the start - of a type as a type reference, not as a definition of a type with - "50=" omitted. This makes things work on the RS/6000 again (the - 14 Sep 1993 change broke it). - - * inflow.c: Use 0 (standard input) not scb->fd. - (terminal_ours_1): If printing warning, don't claim it happened in - terminal_inferior. - - * blockframe.c (get_prev_frame_info): Don't error() if there are no - frames; just return NULL. - - * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd - change which involved structure elements. It was unnecessary and - was not consistently done. - - * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending): - Move common block handling from dbxread.c to stabsread.c. - Use the name from the BCOMM instead of the ECOMM. - Allocate things on the symbol_obstack. - * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM, - and C_ECOML. On unrecognized storage classes, go ahead and call - define_symbol (after the complaint). - - * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by - the text offset. - -Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly - after shared library symbol reading to get rid of warning from - heuristic_proc_start. - -Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) - - * remote-sim.c: fix unterminated character string - -Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int. - -Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other - various things to try to get this to work. - - * symtab.h: Fix comments re headers, sharing blockvectors, etc. - -Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) - - * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o - -Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_partial_symbols): Do not add undefined - symbols to the partial symbol table. - * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc, - gcc has to be compatible with the native tools. - * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to - ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h. - * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the - way the native tools define it, update comment. - -Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com) - - * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c, - xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'. - Sun cc doesn't like variable names that match their typedef'd type. - -Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * inflow.c: Remove unused includes of sys/param.h and sys/types.h. - - * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h, - terminal.h, fork-child.c, main.c, utils.c: Move all the process - group stuff back to inflow.c and terminal.h; that's a better place - for it and fixes problems with trying to get/set the process group - of a tty we're doing remote debugging on. - * terminal.h: Skip the redefines and includes if HAVE_TERMIOS. - - * findvar.c, value.h (symbol_read_needs_frame): New function. - * c-exp.y, m2-exp.y: Call it instead of having our own switch on - the symbol's class. - * valops.c (value_of_variable): Use symbol_read_needs_frame to - decide whether we care about finding a frame. - -Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * blockframe.c (get_frame_block): Do not adjust pc if the frame - function was interrupted by a signal. - -Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/h8300/tm-h8300.h: Don't define sr_get_debug. - * remote-sim.c: Include remote-utils.h. - * target.h: Add comment about target_has_execution. - -Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) - - * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args): - New functions. - * infrun.c (normal_stop): Don't try and set the pc in the current - frame coredump if there isn't one. - * remote-sim.c (gdbsim_store_register): Don't - SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order. - (gdbsim_wait): Set status with WSETSTOP. - * config/h8300/tm-h8300.h (sr_get_debug): Define - -Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - New Mach stuff: - * config/i386/i386mach.c: Explain this is for the old (probably - non-functional and/or obsolete) Mach stuff. - * m3-nat.c, config/nm-m3.h, - i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c, - config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h}, - config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h}, - config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h}, - config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}: - New files. - - * blockframe.c (find_pc_partial_function): If we call - PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first. - This is needed now that wait_for_inferior passes in endaddr. - * infrun.c: Move call to target_terminal_inferior from proceed - to resume. - -Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com) - - * blockframe.c (find_pc_partial_function): Fix handling for PCs - beyond the end of the last function in an objfile. - * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib - section. - * infrun.c (wait_for_inferior): Modify test for subroutine entry - to include pc out of bounds of the previous function. - * remote.c (remote_wait): Use strtoul for parsing 'N' message. - Add code to relocate symfile_objfile->sections. - -Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/sparc/sun4os4.mh: Add comment saying why we don't use - -lresolv. - -Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function - that clears the `inserted' flag for all breakpoints and deletes - any breakpoints which should go away between runs of programs. - * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior), - remote-es.c (es1800_load), comments in exec.c and corelow.c: - Use it instead of mark_breakpoints_out. - * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h - uses it in a completely different context. - * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case. - -Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * Makefile.in (REGEX, REGEX1): Always use our own version of - regex.c to be consistent across hosts. - * source.c (_initialize_source): Initialize regex to use grep - style syntax as an approximation to POSIX basic regex syntax. - -Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu) - Jim Kingdon (kingdon@lioth.cygnus.com) - - * hppa-tdep.c (frame_chain): Rework so that it correctly - handles boundaries where code with a frame pointer calls code - without a frame pointer. - (dig_fp_from_stack): New function. - -Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint. - - * README: Add Alpha notes from Schauer. - -Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't - understand what it is trying to do, but I suspect it's not doing - it. - - * config/ns32k/merlin.mh: Add comment about M_INSTALL. - * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and - M_UNINSTALL; it tries to install a non-existent file gdb.z. - * Makefile.in: Remove M_INSTALL stuff; the above were the only uses. - - * stabsread.c (read_range_type): Remove comment which recommends - distinguishing float from complex by the name. - -Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - Jim Kingdon (kingdon@cygnus.com) - Stu Grossman (grossman@cygnus.com) - - Changes to support alpha OSF/1 in native mode. - * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt, - config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c: - New files. - * Makefile.in: Add new files and dependencies. - * configure.in: Add alpha target. - * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o - * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle - shared libraries now. - * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right. - - * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE, - provide `unsigned int' default. - * breakpoint.c (breakpoint_auto_delete): Delete only if we really - stopped for the breakpoint. - * stabsread.c, stabsread.h (define_symbol): Change valu parameter - to a CORE_ADDR. - * stabsread.c (read_range_type): Handle the case where the lower - bound overflows and the upper doesn't and the range is legal. - * infrun.c (resume): Do not step a breakpoint instruction if - CANNOT_STEP_BREAKPOINT is defined. - - * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT. - Now that we have the bp_call_dummy breakpoint the call dummy code - is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and - FIX_CALL_DUMMY can be used to set up everything for the dummy. - The breakpoint for the dummy is set at the entry point and thats it. - * blockframe.c (inside_entry_file, inside_entry_func): Do not stop - backtraces if pc is in the call dummy at the entry point. - * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use - the expected breakpoint pc when setting up the frame for - set_momentary_breakpoint. - * symfile.c (entry_point_address): New function for AT_ENTRY_POINT - support. - * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case. - -Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux). - Change other hppa host entries to use -*- not -hp-. - -Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must - be compiled with NetWare header files and turned into an NLM with - nlmconv. - -Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols. - - * dbxread.c (process_one_symbol): Make n_opt_found static. - - * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names. - * Makefile.in, config/i386/i386lynx.mt: Change accordingly. - - * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL - to not_lval. - -Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com) - - * objfiles.h (objfile): New slot sym_stab_info, use by most - stab-reading formats. - * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of - sym_private. - * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info. - * dbxread.c, elfread.c, paread.c: Change sym_private references to - sym_stab_info references. - -Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS - 4.02 lacks void *. - * elfread.c: Use void * not PTR inside PARAMS. - - * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it. - * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE. - * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h. - -Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com) - - * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt, - tm-i386lynx.h: Add support for SVR3 COFF shared libraries. - -Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * m88k-nat.c (store_inferior_registers): When writing all registers, - don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this - case, and they cause trouble). - - * TODO: Don't suggest doing fast watchpoints by stepping a line - at a time. That would be really hairy and still not fast enough. - Do suggest debug registers and page table diddling. - -Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not - depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes - like the documentation says. - * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as - synonym for 'g'. This was never documented, it shouldn't depend on - CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'. - -Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com) - - * symtab.c: fix a bug in testsuite (virtfunc.exp) - -Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP). - - * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code): - If demangled name lacks a colon, don't dump core. - - * blockframe.c (find_pc_partial_function): If pst->readin is - set, don't try to get symbols from pst. - - * inflow.c (generic_mourn_inferior): Call reinit_frame_cache - instead of doing it ourself. - * blockframe.c (reinit_frame_cache): Use code which was in - generic_mourn_inferior so we can use this function even when - we have switched targets. - * corelow.c (core_detach): Call reinit_frame_cache. - * target.c (target_detach): Don't call generic_mourn_inferior - (revert yesterday's change, now handled by core_detach). - * objfiles.c (free_objfile): Detach any core file if we call - SOLIB_CLEAR. #include target.h. - - * fork-child.c (fork_inferior): Don't call target_terminal_init - and target_terminal_inferior until we are sure that the inferior - has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it - down and was able to reliably reproduce it by putting a sleep() - before the gdb_setpgid()). - -Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * c-exp.y, m2-exp.y: Change type of address for msymbol to - builtin_type_long. - * infptrace.c (fetch_register, store_inferior_register, - child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace - transfers. Provide an `int' default for PTRACE_XFER_TYPE. - -Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in - picking defaults. - - * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form. - -Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com) - - * cp-valprint.c (cp_is_vtbl_ptr_type): - change vtable field name to __vtbl (pr2695). - - * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right. - -Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com) - - * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to - keep non-gnu makes happy. - -Wed Sep 29 17:20:54 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (read_hpux_symtab): When a K_END is found for a - K_MODULE, clear the have_module and have_name flags. - -Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com) - - * c-valprint.c: to fix virtual table print bug (pr2695). - -Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * target.c (target_detach): Call generic_mourn_inferior. - * inflow.c (generic_mourn_inferior): Call flush_cached_frames. - -Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * dbxread.c, coffread.c, elfread.c: A few changes to comments. - -Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com) - - * configure.in: Rename ...-lynx* to ...-lynxos*. - Add m68*-*-lynxos* configuration. - * dbxread.c (coffstab_build_psymtabs): New function, - interfaces coffread.c to dbxread functions. - * coffread.c (coff_symfile_info): Expand to include - dbx_symfile_info slots. - (coff_symfile_init): Init coff_symfile_info struct. - (coff_locate_sections): New functions, finds the stab and stabstr - sections. - (coff_symfile_read): Call coffstab_build_psymtabs if a stab - section is present. - (coff_section_offsets): Replace fake version with real offsets. - -Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy - breakpoint. - -Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS. - * config/tm-sysv4.h: Don't include solib.h. - * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS. - * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here... - * config/i386/i386v4.mh (NATDEPFILES): ...to here. - * config/i386/nm-i386v4.h: Include nm-sysv4.h. - * config/m68k/amix.mt (TDEPFILES): Move solib.o from here... - * config/m68k/amix.mh (NATDEPFILES): ...to here. - -Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES. - - Clean up problems with targets and hosts that have 64 bit longs - and pointers and 32 bit ints. - * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c, - ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c, - expprint.c, gdbtypes.c, infcmd.c, language.c, language.h, - m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h, - printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c, - symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c: - Change all printf formats from %x to %lx if outputting an address. - Change la_*_format to use long format. - local_hex_string, local_hex_string_custom now take an unsigned long - argument, change all callers. - * coffread.c (read_coff_symtab): Remove superfluous cast for - complaint output. - * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int. - * findvar.c, value.h (write_register): Change val to LONGEST. - * gdbtypes.h (struct type): Change `bitsize' to long as - TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer. - * inferior.h (struct inferior_status): Change type of stop_pc to - CORE_ADDR. - * language.h (local_octal_string, local_octal_string_custom): - Remove prototype, the functions are neither defined nor used. - * mipsread.c (parse_symbol): Use temporary variable for bitsize as - f->bitsize is a long now. - * objfiles.c (add_to_objfile_sections, build_objfile_section_table): - Use unsigned long casts instead of int for abusing sections_end - pointer as integer. - * stack.c (parse_frame_specification): Change type of `args' to - CORE_ADDR for SETUP_ARBITRARY_FRAME. - - * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE. - * mipsread.c (parse_type): Alpha cc now supports the t->continued - bit, update algorithm to match the way the compiler uses it. - -Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * utils.c (fprintfi_filtered): Fix comments. - -Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com) - - * coffread.c (read_coff_symtab): Don't call getfilename if there - are no auxents. - -Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c (find_pc_line): Fix comments. - - * remote-udi.c (udi_mourn): Don't pop target. - -Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com) - - * corelow.c: Add multi thread/process support for core files with - .reg/XXX pseudo-sections. - * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file - support. - -Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-udi.c (download): Skip zero length sections. - - * valops.c (search_struct_method, value_struct_elt): - Use (value)-1, not -1, for error. - - * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments - about SHIFT_INST_REGS. - - * exec.c (exec_file_command): Set text_end based on all code readonly - sections, not just ".text". - - * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h, - config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h, - z8k-tdep.c: Remove all references to ADDR_BITS_SET. - * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC. - - * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff. - -Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as - the pushing of the struct return address is already handled in - mips_push_arguments. - * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype - declaration. - * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more - sanity checks for corrupt symbol entries to avoid core dumps - reported by benson@odi.com. Obviously Ultrix 4.3A cc now has - the same problems as the OSF/1 alpha cc. - * mipsread.c (parse_lines): Iterate over the range of the compressed - line number entries, the old iteration sometimes failed to stop - and wrote past the end of the LINETABLE. Add sanity check to avoid - the same problem in case the line number info is corrupt. - * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp. - * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil - symbols that are produced for statics in .o files and stLocal symbols - that are produced for every section in OSF/1 dynamically linked - executables. - * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols' - warning only under `verbose on' as there are many undefined symbols - in a dynamically linked executable. - -Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was - intended only for VxWorks. Remove dcache.o from TDEPFILES now - that we pick it up from the default REMOTE_O. - - * breakpoint.c (bpstat_what): Initialize retval.call_dummy and - retval.step_resume. - - * mips-tdep.c (mips_frame_chain): If frame size zero, return zero. - * rs6000-tdep.c: Add comment about framelessness. - - * remote-nindy.c: Declare ninMemGet and ninMemPut. - -Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com) - - * Makefile.in: Add i386lynx-tdep to the right places. - (TARDIRS): Add gdbserver. - - * exec.c (print_section_info): Print entry point. - * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into - i386lynx-tdep.c. Add core file support. - * i386lynx-tdep.c: New module for Lynx/386 target dependant code. - * maint.c: Add `maint info sections' command to print info about all - sections that BFD knows about for exec and core files. - * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer - before putting frame on the stack. Consolidate writes to reduce - traffic for remote debugging. - * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o. - * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o. - * config/i386/nm-i386lynx.h: Add target_pid_to_str(). - * config/i386/tm-i386lynx.h: Remove target_pid_to_str(). - * sparclite/Makefile.in: Add deps to keep Sun make happy. - -Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument - not_a_breakpoint. - * infrun.c (wait_for_inferior): Pass it. Also consolidate the - test of whether we are stepping into a CURRENTLY_STEPPING macro. - -Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * breakpoint.c (bpstat_stop_status), - infcmd.c (step_1), - infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef - and insert macro. - - * m88k-tdep.c: include ieee-float.h. new global target_is_m88110. - new const struct ext_format_m88110 for float format. - (pic_prologue_code): add braces. - (next_insn): remove unused variable buf. - (frame_find_saved_regs): remove unused variables next_addr, - saved_regs, regnum. - (frame_locals_address): remove unused variables frame, ap. - (frame_args_address): remove unused variables frame, ap. - (push_parameters): add some breaks and a default case. - - * remote-bug.c: remove redundant includes of value.h, target.h, - serial.h. - (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan. - (bug_fetch_register): special case sfip register for m88110. - remove flag bit masking of pc registers. This should be handled - by the ADDR_BITS_* macros. - (bug_store_register): special case sfip register for m88110. - Corrected sprint format for extended registers. - - * config/m88k/tm-m88k.h: white space and comment changes. include - ieee-float.h. expanded to cope with m88110 extended registers. - (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros. - (SHIFT_INST_REGS): becomes a real macro. - -Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.c (breakpoint_1): Support bp_call_dummy. - -Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * elfread.c (record_minimal_symbol_and_info): Guess the section to - use from the type. - * objfiles.c: Include gdb-stabs.h for SECT_* macros. - (objfile_relocate): Relocate textlow and texthigh in psymtabs. - Relocate partial symbols. Check that minimal SYMBOL_SECTION is - nonnegative before using it. - * symtab.h: Adjust section field comment. - - * remote.c (interrupt_query): New function. - (remote_interrupt_twice): Call interrupt_query. - (putpkt, getpkt): If quit_flag is set, call interrupt_query. - (remote_wait): Don't bother with objfile_relocate if the addresses - haven't changed. - (remote_fetch_registers): If we see a packet that doesn't start - with a hex character, fetch a new one. - -Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it. - - * printcmd.c (print_scalar_formatted): When truncating value we are - going to print as unsigned, handle it generally for any length - less than sizeof (LONGEST), rather than special-casing sizeof (char), - sizeof (short), and sizeof (long). Clarify comment on what this - is for. - - * symfile.c (deduce_language_from_filename): Accept .cxx for C++. - * buildsym.c (start_subfile): Use deduce_language_from_filename - rather than checking for .C or .cc ourself. - -Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * defs.h: Declare argument of re_comp as const char *. - - * remote.c, remote-mips.c: Use sr_get_debug not remote_debug. - - * README: Say using bfd from another release doesn't generally work. - -Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com) - - * mipsread.c (parse_type): Don't complain() if we guessed struct - and it was a union, or vice versa. - - * defs.h (make_cleanup): Change PTR to void * when inside PARAMS. - - Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET. - * breakpoint.h (enum bptype): Add bp_call_dummy. - (struct bpstat_what): Add call_dummy field. - * infrun.c (wait_for_inferior): Deal with it. - * breakpoint.c (bpstat_what): Deal with call dummy breakpoint. - * infcmd.c (run_stack_dummy): Set the call dummy breakpoint. - * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET. - - * remote-sim.h: New file. - * remote-sim.c: Add remote debug feature. Rename stuff to distinguish - interface to simulator from gdb-specific stuff. Other changes. - * remote-sp64sim.c: Renamed to remote-sim.c. - Use sr_get_debug instead of our own sim_verbose/simif_snoop. - Use gnutarget in call to bfd_openr. - Rename simif_* to gdbsim_*. - * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c. - -Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing - the xor and subtract. Otherwise it will not sign extend if the type - of LONGEST is larger than int. - * cp-valprint.c (cp_print_class_method): Inhibit core dump if - domain is an undefined cross reference. - * valops.c (call_function_by_hand): Set real_pc to correct - value if CALL_DUMMY_LOCATION != ON_STACK. - -Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero. - -Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com) - - * infrun.c (wait_for_inferior): Allow user to single step within - a stack dummy. - -Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * dbxread.c (copy_pending): Deal with END NULL. - (process_one_symbol): Add comments about what common_block NULL means. - -Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type - to tm-a29k.h and a29k-tdep.c and make it an enum. - * a29k-tdep.c (a29k_get_processor_type): New function. Fix many - aspects of how we detected the processor type. - * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it - rather than figuring out the type ourselves. - -Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com) - - * sparc-stub.c (_trap_low): Do restore/save sequence after - setting sp to ensure that we load the previous window from the - right place on the stack. - -Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c: Many changes for alpha ecoff format: - Correct sizeof(int) == sizeof(long) assumptions. - Replace stParsed hack by putting the parsed types on the pending chain. - Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro, - provide default for cross debugging. - Swapping the symbol back is no longer needed as the symbol is not - modified anymore. - Add new alpha basic types, handle btTypedef, handle stStaticProc - external symbols . - Update and clean up cross_ref for alpha cc cross ref variations. - Allocate types on the type_obstack to inhibit storage leaks. - * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define. - * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set. - -Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * stabsread.c (read_type): Process "s" (size) type attribute. - If type is defined to another type, copy the type. - -Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here... - * config/i386/i386v4.mt (TDEPFILES): ...to here. - -Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * Makefile.in (remote_utils_h): add serial.h and target.h. - (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h - (already in remote_utils_h). - (remote-utils.o): new rule. - - * remote-utils.h: include serial.h. - - * serial.h: ifdef protect from multiple inclusion. - - * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include - remote-utils.h. - - * remote.c (remote_open), remote-nindy.c (nindy_open, - nindy_files_info), remote-mon.c (general_open), remote-es.c - (es1800_open): use remote-utils facilities for baud rate. - -Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * paread.c, coffread.c, elfread.c, dwarfread.c: - Include <time.h> and <sys/types.h> before libbfd.h. - - * paread.c: Define BYTES_IN_WORD before including aout/aout64.h. - - * Makefile.in (a29k-tdep.o): Depend on $(defs_h). - * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0 - if this is a transparent procedure. - -Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary - hack so this file compiles again. - - * remote-utils.c (gr_multi_scan): Cast return value from alloca. - (gr_multi_scan): #if 0 never-reached return(-1). - - * remote-udi.c (udi_wait): Return inferior_pid not 0. - -Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - Collect some remote things into remote-utils. - * remote-utils.[ch]: new files of functions collected from several - different remote targets. - * Makefile.in (REMOTE_O): add remote-utils.o. - (dcache_h, remote_utils_h): new macros. - (HFILES): add $(remote_utils_h). - (ALLDEPFILES): add $(remote_utils_h). - (dcache.o): new rule. - (main.o, remote-bug.o): also depend on $(remote_utils_h). - * target.h (remote_debug): extern moved to remote-utils.h. - * target.c (find_default_run_target, find_core_target): initialize - runable. - (remote_debug): moved to remote-utils.c. - (_initialize_targets): move declaration of user variable - remotedebug to remote-utils.c. - * remote-bug.c: include remote-utils.h rather than dcache.h. - (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout, - dev_name, check_open, is_open, readchar, readchar_nofail, - pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte, - get_hex_word, bug_kill, bug_detach, bug_create_inferior, - multi-scan, bug_prepare_to_store, bug_fetch_word, - bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device, - bug_speed): removed and replaced with facilities from - remote-utils.[ch]. - (bug_read_inferior_memory): renamed to bug_read_memory. - (bug_write_inferior_memory): renamed to bug_write_memory. - (bug_xfer_inferior_memory): renamed to bug_xfer_memory. - (get_word): comment out this unused function for now. - (bug_settings, cpu_check_strings): new statics. - (bug_open): rewritten to use gr_open. - (_initialize_remote_bug): remove declarations of commands bug, - device, speed. - * main.c: include remote-utils.h. - (baud_rate): removed to remote-utils.c. - (main): handle baud rate settings using new facilities from - remote-utils. - * defs.h (baud_rate): removed extern. - - m88110 support via bug-197 monitor. - * remote-bug.c (get_reg_name, bug_fetch_register, - bug_store_register): added m88110 extended register support. - (wait_strings): added bug-197 prompt. - (bug_wait): cope with bug-197 prompt. - (start_load): cope with either bug-197 or bug-187 prompt. - -Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com) - - * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of - pc_changed. If it was ever set to a non-zero value, it was before - GDB 2.8. It doesn't seem to have any useful function. - - * defs.h: Don't define NORETURN (see comment). - -Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com) - - * m88k-nat.c (fill_gregset): Set r31 and sfip. - -Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling - getchar() (terminated only on '\n') instead of scanf. Send the - '\n' which terminates it to the remote system. - - More gcc lint: - * exec.c (ignore): Return 0. - * stack.c (return_command): Fetch lazy value directly, not via - VALUE_CONTENTS, to avoid "value computed is not used". - * inflow.c (new_tty): Move osigttou inside #if. - - * remote.c (remote_fetch_registers): If remote reply is short, just - note that fact and keep going (reading extra registers as all bits 0). - (remote_store_registers): Send number of registers that were found - by remote_fetch_registers. - * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove - HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write - floating registers. - * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}: - Remove, replaced by {tm-m68k-em.h,m68k-em.mt}. - * Makefile.in, configure.in: Change accordingly. - -Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (cross_ref): Allow SGI extended symbol types as cross - reference targets. - * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid - printing of identities. - -Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.c (breakpoint_1): Deal with step resume breakpoint. - -Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com) - - Gcc lint. - * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype. - * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment. - * blockframe.c (get_prev_frame_info): initialize address. - * breakpoint.c (bpstat_copy): initialize retval. - (bpstat_stop_status): initialize value_is_zero. - (bpstat_what): initialize bs_class. - (breakpoint_1, mention): add do-nothing case for bp_step_resume. - (break_command_1): initialize cond_end, addr_end, & - canonical_strings_chain. - (enable_breakpoint): initialize save_selected_frame. - * buildsym.c (end_symtab): initialize symtab & linetablesize. - * c-exp.y (parse_number): initialize i. - * c-typeprint.c (c_type_print_varspec_prefix): include - TYPE_CODE_BITSTRING in switch statements and do nothing. - * c-valprint.c (c_val_print): removed unused variable c. - * ch-valprint.c (chill_val_print): removed unused variable eltlen. - * cp-valprint.c (cp_print_class_method): initialize f & j. - * eval.c (evaluate_subexp): initialize pc2, arg1, arg2. - * expprint.c (print_subexp): initialize myprec, assoc, & tempstr. - * findvar.c (value_from_register): initialize first_addr. - * gdbtypes.c (lookup_struct_elt_type): localize use of temporary - variable typename. - * infcmd.c (run_stack_dummy): return zero rather than simple - return. - * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc. - remove symtab, appears unused. - (restore_selected_frame): return 1. - * mipsread.c (psymtab_to_symtab_1): initialize first_off. - (fixup_sigtramp): initialize b0. - * printcmd.c (do_examine): initialize val_type. - (print_frame_args): initialize b. - * ser-tcp.c (tcp_restore): comment out declaration. Appears - unused. - * ser-unix.c (hardwire_restore): comment out declaration. Appears - unused. - (hardwire_send_break): moved variable status into ifdef - HAVE_SGTTY. - (wait_for): moved variable numfds into ifdef HAVE_SGTTY. - * serial.h: comment change only. - * stabsread.c (rs6000_builtin_type): initialize rettype. - (read_range_type): initialize nbits. - * stack.c (print_frame_info): remove unused variable numargs. - (parse_frame_specification): remove unused variables arg1, arg2, - arg3. - (return_command): initialize return_value. - * symfile.c (cashier_psymtab): initialize pprev. - * symtab.c (find_pc_psymbol): initialize best. - (lookup_symbol): initialize s. - (make_symbol_completion_list): initialize quote_pos. - * thread.c: include command.h. - (thread_info): static declaration removed; unused. - (info_threads_command): fix == vs = typo. - * typeprint.c (whatis_exp): initialize old_chain. - * valprint.c (val_print_string): remove unused variable - first_addr_err. Initialize old_chain. - (_initialize_valprint): white space comment change. - * values.c (show_values): rewrite if statement to avoid empty - body. - (vb_match): remove unused variable fieldtype_target_type. - -Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (mipsread.o): Depend on $(bfd_h). - -Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * gdbserver/Makefile.in (TAGS): config files are in - $(srcdir)/../config, not $(srcdir)/config. - - * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc. - (STORE_RETURN_VALUE): Pass the correct offset of the return - register to write_register_bytes. - * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved. - -Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * remote.c (remote_wait): Don't call error. Instead, call warning - inside a loop. User can ^C to get out. - - * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping - routine to match BFD name change. - * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise. - -Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com) - - * elfread.c: change elf32_symbol_type to elf_symbol_type - -Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * remote.c (remote_wait): Added 'W' and 'N' responses. - -Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * main.c, utils.c: Add comments about immediate_quit. - - * elfread.c (elf_symtab_read): Don't add symbols starting with ".L" - to minimal symbols. - - * target.c (pop_target): Don't try to deal with the stack becoming - empty. Shouldn't happen and the code that tried was broken. - - * dcache.c: Cast return value from xmalloc. - - * remote.c: Move setting of immediate_quit from remote_open to - remote_start_dummy and set it back to zero when done. - -Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * m88k-tdep.c: Remove a bunch of unused #includes. - - * language.h: Add comment about current_language. - - * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post - from var_uinteger to var_zinteger. - - * configure.in: Fix typo (delta88r4 -> delta88v4). - - * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was - to make this work on SVR4 before SVR4 had its own configuration, - and it breaks SVR3. - - * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE. - - * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o. - - * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h. - * config/m88k/m88k.mh: Use xm-dgux.h. - * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER, - MAKEVA_END and MAKEVA_ARG. - * config/m88k/xm-*.h: Include m88k/xm-m88k.h. - * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h. - -Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-udi.c (udi_wait): Call `warning' not `error'. - - * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a - demangling, don't put the mangled form in the completion list. - - * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c, - symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c - partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put - inside #if) unused variables and labels. Fix unclosed comment. - Deal with enumeration values unhandled in switch statements. Make - sure non-void functions return values. Include appropriate - headers. - * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned - value < 0. - -Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c: - index -> strchr. - -Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote.c: Add comment explaining why dcache is disabled. - (remote_fetch_word, remote_store_word): Make static and #if 0. - They are not called from anywhere. - -Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c, - h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c, - infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c, - rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c, - config/arm/tm-arm.h, config/convex/tm-convex.h, - config/gould/tm-np1.h, config/gould/tm-pn.h, - config/m68k/tm-isi.h, config/ns32k/tm-umax.h, - config/pa/tm-hppa.h, config/pyr/tm-pyr.h, - config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h, - config/vax/tm-vax.h: bzero -> memset. - - * regex.c: bcmp -> memcmp. - -Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c (find_pc_line, find_line_common), - symtab.h (struct linetable), xcoffread.c (arrange_linetable): - Revise comments re linetable sorting. - * buildsym.c (compare_line_numbers): Sort by pc, not by line. - * coffread.c: Tell end_symtab to sort the line table. - - * coffread.c: Re-work a lot of the coff-specific stuff to use stuff - in buildsym.c. This includes coff_finish_block, coff_context_stack, - coff_local_symbols, coff_file_symbols, coff_global_symbols, - coff_end_symtab and coff_add_symbol_to_list. - (read_enum_type): Deal with it now that we have a "struct pending" - not a "struct coff_pending". - - * buildsym.c (end_symtab): Don't realloc subfile->linetable. - -Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c, - findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c, - irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c, - remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c, - sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c, - umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c, - 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h, - config/convex/tm-convex.h, config/gould/tm-np1.h, - config/gould/tm-pn.h, config/h8300/tm-h8300.h, - config/h8500/tm-h8500.h, config/i386/tm-i386aix.h, - config/i386/tm-sun386.h, config/i386/tm-symmetry.h, - config/i960/tm-i960.h, config/m68k/tm-news.h, - config/m88k/tm-m88k.h, config/mips/tm-mips.h, - config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h, - config/pa/tm-hppa.h, config/pyr/tm-pyr.h, - config/rs6000/tm-rs6000.h, config/sh/tm-sh.h, - config/tahoe/tm-tahoe.h, config/vax/tm-vax.h, - config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy. - -Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_partial_symbols): Use language from FDR if it - is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders). - * mipsread.c (ecoff_symfile_info): New struct to hold the global - pending_list. - * mipsread.c (mipscoff_symfile_init, parse_partial_symbols): - Allocate the global pending list and link it to the objfile. - * mipsread.c (is_pending_symbol, add_pending): Use global pending - list from objfile. Allocate pending list entries from the - psymbol_obstack. - * mipsread.c (free_pending): Remove. The pending list is now - freed when the psymbol_obstack is freed. - * mipsread.c (psymtab_to_symtab1): Remove pending list allocation, - the global pending list is used now. - * mipsread.c (parse_partial_symbols): Skip only the first - file indirect entry when building the dependency list. - -Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - Break dcache code out of remote.c. - * dcache.h: white space changes only. - * dcache.c: add user settable variable to set whether data caching - is in use. - * remote.c: include dcache.h. removed data caching code which is - now in dcache.c. Compile in data caching again. (data caching - is currently off by default.) - (remote_read_bytes, remote_write_bytes): change second arg to - unsigned char. - (remote_dcache): new static variable. - * Makefile.in (REMOTE_O): add dcache.o. - * config/m88k/m88k.mt (TDEPFILES): removed dcache.o. - - Break dcache code out of remote-nindy.c. - * remote-nindy.c: removed dcache code. Changed callers to use new - conventions. include dcache.h. - (nindy_dcache): new static variable. - * config/i960/nindy960.mt (TDEPFILES): added dcache.o. - - Break dcache code out of remote-bug.c into dcache.[hc]. - * Makefile.in (dcache_h): new macro. - (HFILES): added $(dcache_h). - (ALLDEPFILES): added dcache.c. - (dcache.o): new rule. - (remote-bug.o): now depends on $(dcache_h). - * remote-bug.c: include dcache.h. remove externs for insque and - remque, add extern for bcopy. Prototype bug_close, - bug_clear_breakpoints, bug_write_cr. dcache code moved to - dcache.[hc]. Changed dcache calling convention to include an - initial DCACHE argument. - (bug_dcache): new static variable. - (bug_read_inferior_memory): change second arg to - unsigned char. - * dcache.[ch]: new files. - * config/m88k/m88k.mt (TDEPFILES): add dcache.o. - -Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * c-typeprint.c (c_print_type_base): Treat show = 0 just like - show < 0. The only case where we had been distinguishing is that - show = 0 used to print "struct " or "enum " instead of - "struct {...}" or "enum {...}" which seems clearly wrong. - -Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * configure.in: recognize m88110 as an m88k. - -Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * valops.c (call_function_by_hand): If we discard cleanups, call - bpstat_clear (&inf_status.stop_bpstat). - -Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab - was empty and thrown away. - * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to - dependency list, skip self dependencies. - * mipsread.c (parse_fdr): Removed, obsolete. - * mipsread.c (parse_lines): Check for cbLine being zero, not - cbLineOffset. - * mipsread.c (struct symloc): Add pst_language. - * mipsread.c (parse_partial_symbols): Set up proper language for - header files, save it in pst_language for psymtab_to_symtab_1. - * mipsread.c (psymtab_to_symtab_1): Use pst_language. - -Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*. - -Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) - - * paread.c: Include som.h instead of libhppa.h. (From Utah.) - -Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * symmisc.c (dump_symtab): Use catch_errors around print_symbol. - Change calling sequence of print_symbol to fit catch_errors. - - * mips-tdep.c: Call reinit_frame_cache every time the user does - "set heuristic-fence-post". - - * gdbserver/low-sun3.c: New file. - * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly. - - * Rename files for 14-character limits: - gdbserver/remote-gutils.c -> gdbserver/utils.c - gdbserver/remote-inflow.c -> gdbserver/low-lynx.c - gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c - gdbserver/remote-server.c -> gdbserver/server.c - remote-monitor.c -> remote-mon.c - * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in, - config/m68k/monitor.mt, config/i386/i386lynx.mh, - config/sparc/sun4os4.mh: Change accordingly. - * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile. - -Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere - besides the dummy, return 1 rather than calling error(). - Let caller print the error message. Remove name argument. - * valops.c (call_function_by_hand): Deal with changes to calling - sequence of run_stack_dummy. Discard restore_inferior_status cleanup - if run_stack_dummy returns 1. - - * Version 4.10.2. - - * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS): - Get struct return address from v0, not a0. - - * infrun.c (restore_inferior_status): Use catch_errors when - restoring selected frame. - -Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infrun.c (save_inferior_status, restore_inferior_status): - Save and restore the registers too. - * inferior.h (struct inferior_status): Add "registers". - -Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * dbxread.c (end_psymtab): Clean up comment. - - * frame.h, symtab.h, findvar.c (read_var_value): Change basereg - support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID. - * dwarfread.c: Use LOC_BASEREG where appropriate. - * Various: Support LOC_BASEREG and LOC_BASEREG_ARG. - - * coffread.c (init_lineno, init_stringtab): Don't check whether - xmalloc returned NULL. - - * config/vax/xm-vaxult.h: Define NO_PTRACE_H. - - * target.c, target.h: Add "set remotedebug" command. - * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and - "set m88ksnoop" options and use generic "set remotedebug" instead. - * NEWS: Describe this change. - -Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * buildsym.h: Remove declaration of dbxread.c functions. - * stabsread.h: Group together dbxread.c functions. - Move elfstab_build_psymtabs here from symfile.h. - Declare pastab_build_psymtabs. - * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init - declaration, etc). - -Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * remote-bug.c: rename quiet to bug88k_snoop. - (double_scan, multi_scan): generalize double_scan into a scan - for multiple patterns. Rename to multi_scan. - (bug_wait, bug_write_inferior_memory): adapt to use the new - multi_scan in order to catch and represent target bus errors. - (bug_scan): currently unused, so comment out. - (bug_quiet): removed. Replaced with a standard user settable boolean. - - * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary - and isn't available on solaris. - -Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/m88k/{delta88v4.mt,delta88v4.mh}: New files - * config/m88k/delta88.mh: Fix comment. - * config/m88k/tm-delta88.h: Remove unused BCS define. - * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}: - New files. - * configure.in: Recognize m88*-motorola-sysv4*. - * m88k-nat.c: Always include sys/types.h; don't depend on USG. - -Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of - symbol as an argument and use it in complaints. - * symmisc.c (dump_psymtab): Dump filenames of dependencies. - -Mon Aug 23 1993 Sean Fagan (sef@cygnus.com) - and Jim Kingdon (kingdon@cygnus.com) - - Add NetBSD support: - * configure.in: Recognize netbsd. - -Sun Aug 22 22:50:32 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (get_textlow): Don't go past a K_END when looking for a - K_FUNCTION. Avoids losing on source files with no functions. - -Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-nindy.c: Remove unused include of sys/ioctl.h. - - * frame.h, symtab.h: Revise comments regarding baseregs. - -Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1): - Set language for psymtab and symtab. - * mipsread.c (new_symbol): Set language and initialize demangled - name for symbol. - * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing - the symbol type. - * symtab.c (decode_line_1): Inhibit coredumps with cfront executables. - -Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make - it conditionalized on 4.3 vs. 4.4. - * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and - 4.4 sections; it was identical and now works for 4.4. - - * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY. - - * printcmd.c (MAKEVA_END): Update this version to use "aligner". - -Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define. - * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt - file indirect entries with complaints instead of core dumps. Remove - complaint for stTypedef within aggregates. - -Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * coffread.c (process_coff_symbol): Ignore tagnames like .0fake. - - * coffread.c (coff_read_enum_type): #if 0 out code which changes - enum {FALSE, TRUE} into boolean. - - * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not - non-existent files nm-delta.h, etc. - * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER. - * delta68-nat.c: Add "[0]" in offsetof argument. - * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up - nl with initializer, just assign to it. Check n_scnum field on - return. - -Wed Aug 18 21:42:52 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE - debug symbols. - -Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * printcmd.c (print_address), values.c (value_as_pointer): Don't - use ADDR_BITS_REMOVE. - * defs.h: Try to clarify comment about ADDR_BITS_REMOVE. - - * blockframe.c (block_innermost_frame): Uncomment. - Return NULL if passed NULL. - * frame.h: Declare it. - * expression.h (union exp_element): Add field block. - * parse.c (write_exp_elt_block): New function. - * expression.h (OP_VAR_VALUE): Now takes additional struct block *. - * *-exp.y: Write block for OP_VAR_VALUE. - * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE. - * valops.c, value.h (value_of_variable), callers: - Add second argument, for block. - - * main.c (gdb_readline): If we read some characters followed by EOF, - return them rather than returning NULL. - -Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment. - -Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * config/m88k/tm-m88k.h: Fix typo in comment. - (FP_REGNUM): define in terms of SP_REGNUM - rather than by absolute number. Also clearly comment that this - is a convenient lie in order to decrease future confusion. - (ACTUAL_FP_REGNUM): new macro for FP. - (FRAME_CHAIN_VALID): removed. Standard default works fine. - * m88k-tdep.c (frame_chain_valid): redundant, so removed. - (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all - callers. - (read_next_frame_reg): declare static. - (examine_prologue): removed unused variabel insn2, rename insn1 - to insn, rewrote comment about finding fp, sp, etc. set frame_fp - based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is - actually a scammed alias for SP_REGNUM on m88k. - - * frame.h: fixed typo in comment. - -Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h. - - * complaints.c (complain): fflush (stdout) after output. - -Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch - the saved pc from sigcontext on the stack for BSD signal handling. - * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN, - FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): - Define to make backtracing through sigtramp work. - * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES, - FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto. - -Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * main.c (cd_command): If current_directory on entry is "/", then - don't append an extra slash. - Don't assume that /../.. means /. - - * target.c (target_xfer_memory): Clear errno before calling - to_xfer_memory. - - * stack.c (frame_info, print_frame_info): Add comment about using - the starting source line number on a line boundary if backtracing - through sigtramp. - -Mon Aug 16 09:52:33 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Add U Utah contribution notice. Add TODO list. - (hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME. - (process_one_debug_symbol): Likewise. - -Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * blockframe.c (create_new_frame, get_prev_frame_info): - Use the function name when calling IN_SIGTRAMP. - * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET): - Define for correct handling of bachtraces through _sigtramp. - * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake - sigtramp frames. - * mipsread.c (parse_type): Handle corrupt TIR info with complaint - instead of core dump. - * mipsread.c (parse_partial_symbols): Put static symbols into the - mimimal symbol table, use proper mst_types for all minimal symbols. - * stack.c (frame_info, print_frame_info): Use the starting source - line number on a line boundary if backtracing through sigtramp. - -Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * remote-bug.c: include gdbcmd.h. - (sleep, remque, insque): forward decls added. - (bug_fetch_registers, bug_store_registers): forward decls - removed. - (bug_read_inferior_memory, bug_write_inferior_memory): forward - decls added. - (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace, - srec_sleep, srec_noise): new static variables for user settable - options. Mostly these are for debugging and tuning. I don't - expect them to stay user settable options for long. - (timeout): change default to 4 seconds. - (check_open): declare funtion static, force return value. - (readchar_nofail): if timeout, then say so if not being quiet. - (pollchar, double_scan, bug_scan, bug_srec_write_cr, - start_load): new functions. - (bug_wait): rewritten to use double scan. - (expect): while (1) -> for (;;) - (get_hex_digit): rewrite if condition to avoid gcc complaints. - (bug_load, bug_create_inferior, bug_open, bug_store_register): - removed unused variables. - (bug_load): replaced DELTA macro with user settable srec_frame - variable. Other minor lint. - (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait, - gethex, timed_read, translate_addr, bug_before_main_loop): - unsused and removed. - (bug_resume): add missing first arg, pid. - (get_reg_name): use ip rather than cr04. - (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet): - declare type, args, and explicitly return. - (bug_store_register): straighten out the ip vs cr04 confusion. - (bug_write_inferior_memory): rewrite to cope with errors while - downloading s-records. - (bug_read_inferior_memory): declare static. - (bug_clear_breakpoints): expect nobr before prompt. - (_initialize_remote_bug): add initializations for srec-bytes, - srec-max-retries, srec-frame, srec-noise, srec-sleep, - srec-echo-pace. - - * Makefile.in (remote-bug.o): new rule. - (ALLDEPFILES): added remote-bug.c - - * remote-hms.c (hms_wait): use -1 for timeout's which means block - forever rather than 99999. - - * ser-unix.c (get_tty_state): if a descriptor is not a tty, then - simply save encode this fact as the process group and return - success rather than an error. - (set_tty_state): if process group is -1, do not reset the - process group. - (hardwire_reachar): comment change. - - * serial.h: comment change. - - * config/m88k/tm-m88k.h: comment change to remove embedded - comment. - (SKIP_PROLOGUE): skip_prologue returns a value which is expected - to reset the pc argument. So reset it. - -Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com) - - * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs - tagging. - -Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * gdbserver/Makefile.in: Use GDBSERVER_LIBS and - GDBSERVER_DEPFILES. Also remove much (but not all that could be - removed) crud inherited from gdb Makefile.in. - * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*. - * gdbserver/README: Say it works on Sun and change configuration - instructions slightly. - -Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) - - * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote - targets that use BSD style network connections - -Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration - of statics doesn't work with SunOS4 /bin/cc). - Rename the occurrence in remote-monitor.c to monitor_bug_ops. - -Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * blockframe.c (find_pc_partial_function), - mips-tdep.c (find_proc_desc): Deal with "pathological" case. - -Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * utils.c (wrap_here): Allow indent to be NULL. - (fputs_filtered): Don't check for null wrap_indent (wrap_here now - guarantees that it isn't, and anyway we were only checking one out - of the two places we dereferenced it). - - * objfiles.h (struct objfile): Clean up comments for - {obj,sym}_private to clarify what they are private to. - -Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com) - - * stabsread.c, buildsym.c (hashname): Moved function to - buildsym.c, as suggested in the sources. - -Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-udi.c: Make udi_ops extern rather than trying forward - declaration of a static variable. - - * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg - there, rather than using an ANSI C specific macro. - - * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put - sys/types.h near the top (just on general principles). - - * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are - no longer used. - - * gdbcore.h: New variable gnutarget. - * core.c: Add commands to set and show it. - * Callers to bfd_*open*: Pass gnutarget instead of NULL as target. - * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not - putenv. - - * symtab.c (decode_line_1): Give error on unmatched single quote. - -Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep. - - * remote.c: Add comments about 'd', 'r', and unrecognized requests. - - * inflow.c (terminal_init_inferior): Don't muck with tty state if - gdb_has_a_terminal() is false. - -Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com) - - * dwarfread.c (record_minimal_symbol): Remove prototype and - function. - * dwarfread.c (add_partial_symbol): Remove code to add minimal - symbols and remove comment about limitations. Experiments show - that now that gdb handles the ELF symtab better for creating - minimal symbols, that no additional information is added by - examining the DWARF information, and in fact, given the - limitations, the DWARF code was actually making things worse. - -Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com) - - * elfread.c (elf_symtab_read): Properly sort out the bss symbols - from the data symbols and give them the correct minimal_symbol_type. - Add file static symbols to the minimal symbol table, not just - global symbols. Add absolute symbols as well (like _edata, _end). - Redo stabs-in-elf special symbol handling now that file static - symbols are entered into the into the minimal symbol table. - * dwarfread.c (add_partial_symbol): Add comment about limitations - of DWARF symbols for distinquishing data from bss when adding - minimal symbols. Add file local symbols to minimal symbols. - -Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * ser-go32.c: Define job_control variable. - -Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) - - * configure.in: z8k-coff is the same as z8k-sim - -Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h. - - * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11. - - * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL. - - * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h. - -Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com) - - * inflow.c (pass_signal): Signal handlers take one int arg; - supply an unused one to make it type compatible as an arg to - signal(). - -Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com) - - * config/mips/tm-mips.h: Include bfd.h before coff/sym.h. - -Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt, - config/m68k/delta68.mh, config/m68k/delta68.mt, - config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh, - config/mips/news-mips.mh. - * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h, - config/i386/tm-i386nw.h, config/m68k/nm-delta68.h, - config/m68k/tm-delta68.h, config/m68k/xm-delta68.h, - config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h, - config/m68k/xm-dpx2.h, config/mips/xm-makeva.h. - * Makefile.in (ALLDEPFILES): Add dpx2-nat.c. - -Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c: Updated for BFD ECOFF changes. Now gets the - swapping routines and external structure sizes via the - ecoff_backend information. No longer includes coff/mips.h. - -Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (SFILES): Add thread.c - -Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com) - - * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding - sim_set_args return code. - -Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * Makefile.in (VERSION): bumped to 4.9.4. - - * remote-monitor.c: updated copyright. - (bug_ops, monitor_desc): now static. - (monitor_desc): in several places, check and/or set to NULL. - - * remote-hms.c (hms_files_info): Add the appropriate items where - missing in the printf call. - - * remote-bug.c: new file for m88k bug support. - - * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o. - -Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) - - * h8300-tdep.c: Use new variable h8300hmode. - -Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * valops.c (typecmp): If we are passing a non-reference to a function - which takes a reference, pass the address. - (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference - references here. - - * thread.c (thread_switch): Define as static. - (add_thread): Cast return value from xmalloc. - - * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type. - * gdbtypes.{c,h}: Improve comments on vptr_fieldno. - -Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com) - - * README: Elaborate on gdb C++ support and cfront support. - -Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com) - - * i386lynx-nat.c, thread.c, thread.h: Update copyrights. - -Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c. - -Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com) - - * gdbserver/remote-inflow.c (create_inferior): Fix comments, and - error msg. Setup seperate process group for child. - * (write_inferior_memory): Sleep for 1 second and retry on ptrace - failure. - -Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com) - - * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now). - * config/i386/nm-i386bsd.h: Protect from multiple inclusion. - * config/i386/nm-i386lynx.h: Lotsa new host porting stuff. - * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and - target_pid_to_str. - - * Makefile.in (CLIBS): Reorder to make Lynx ld happy. - * (HFILES): New file thread.h. - * (OBS): New file thread.c. - * configure.in: Host config for Lynx/386. - * fork-child.c (fork_inferior): Call init_thread_list(). - * infrun.c (resume): Add pid to invocation of target_resume(). - * (wait_for_inferior): Pay attention to pid from target_wait(). - Multi-threading code now uses this to determine what to do. - * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro. - Use target_pid_to_str() macro throughout when printing pid. - * inferior.h (child_resume): Add pid to prototype. - * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as - argument, instead of using inferior_pid. - * procfs.c (procfs_resume): Pass in pid as argument. Ignored for - now. Use target_pid_to_str() macro throughout for printing process id. - * remote-adapt.c (adapt_resume): Pass in pid as argument. - * remote-eb.c (eb_resume): Pass in pid as argument. - * remote-es.c (es1800_resume): Pass in pid as argument. - * remote-hms.c (hms_resume): Pass in pid as argument. - * remote-mips.c (mips_resume): Pass in pid as argument. - * remote-mm.c (mm_resume): Pass in pid as argument. - * remote-monitor.c (monitor_resume): Pass in pid as argument. - * remote-nindy.c (nindy_resume): Pass in pid as argument. - * remote-sa.sparc.c (remote_resume): Pass in pid as argument. - * remote-sim.c (rem_resume): Pass in pid as argument. - * remote-sp64sim.c (simif_resume): Pass in pid as argument. - * remote-st.c (st2000_resume): Pass in pid as argument. - * remote-udi.c (udi_resume): Pass in pid as argument. - * remote-vx.c (vx_resume): Pass in pid as argument. - * remote-z8k.c (rem_resume): Pass in pid as argument. - * remote.c (remote_resume): Pass in pid as argument. - * solib.c (solid_create_inferior_hook): Pass inferior_pid to - target_resume(). - * target.c (normal_pid_to_str): New routine to print out process - ID normally. - * target.h (struct target_ops): Add pid to prototype at - to_resume(). (target_resume): Add pid argument. - * (target_pid_to_str): Default definition for normal type pids. - * thread.h, thread.c: New modules for multi thread/process control. - -Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com) - - * README: Say that bug-gdb is also the place to send requests - for help with GDB. - -Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile. - * h8500-tdep.c: Add parens around a few macro args. - -Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * TODO: Remove items about unix-to-unix/rapp debugging (now we - have gdbserver), moving xm files to subdirectory, ptype yylval, - and file-local symbols. - - * gdbtypes.h: Improve comments about C++ methods. - -Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com) - - * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast - NULL in all other calls to correct pointer types. - -Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - From Jeffrey Law: - * tm-hppa.h (TARGET_WRITE_PC): Define. - * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall, - then return the address of the dummy itself rather than - the address of $$dyncall. - (target_write_pc): New function to store a new PC. - -Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - and Jim Kingdon (kingdon@cygnus.com) - - * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint - conditions, they might contain symbol table references. - -Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_symbol): Handle opaque struct definitions and - type naming for stTypedef symbols. - -Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * c-exp.y (yylex): Detect C++ nested types. - -Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com) - - * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted. - (dump_ccreg, sparc_print_register_hook): New fns. - * remote-sim.h: New file. - * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns. - - * config/sparc/sp64.mt: New file. - * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted. - (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook. - -Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com) - - * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh - -Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - From J. Law: - * infcmd.c (read_pc): Remove PA specific code. - * tm-hppa.h (TARGET_READ_PC): Define. - * hppa-tdep.c (target_read_pc): New function. - - * symtab.c (gdb_mangle_name): Deal with it if type lacks a name. - -Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com) - - * NEWS: Add note that DEC alpha support is host only, not native. - * README: Emphasize that C++ support works best with GNU C++ and - stabs debugging format. - * delta68-nat.c: Add missing FSF copyright. - -Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols. - * hppa-tdep.c (frame_chain_valid): Check that our function has the - same address as _start, not that it must be the same symbol. - -Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com) - - * Makefile.in (ALLDEPFILES): Add delta68-nat.c - * Makefile.in (delta68-nat.o): Add dependency. - -Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind - was adequate in gdb 3.5 but not now. - - * valops.c (typecmp): An array in t2 matches a pointer in t1. - - * valops.c (typecmp): When comparing type1& to type2, compare - type1 and type2 as leniently as if we were comparing type1 to - type2. - - * cp-valprint.c (cplus_print_value): Don't dump core if the - baseclass doesn't have a name. - * values.c (vb_match): New function, which finds the virtual - base class pointer even if the types are nameless. - (baseclass_{addr,offset}): Use it. - - * hppa-tdep.c: Make "maintenance print unwind" command from old - "unwind" command. - - * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated - obsolete junk which apparently had been copied from the - pre-serial.h remote.c, but which is no longer used. - -Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com) - - * Makefile.in (NONSRC): Need 29k-share/README, not - 29k-share/udi/README. - -Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * paread.c (pa_symfile_init): If error reading string table, don't - use errno in cases where it hasn't been set. - - * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid. - - * remote-monitor.c (_initialize_monitor): Comment out use of - connect_command, since connect_command itself is commented out. - - * remote-monitor.c (generic_open): Parse arguments the same way - as remote.c. - - * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments. - -Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/xm-mips.h: Define HAVE_TERMIOS. - - * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or - __gnu_compiled* symbols into the minimal symbols. - -Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com) - - * remote-mips.c (_initialize_remote_mips): Added "timeout" and - "retransmit-timeout" variables to set mips_receive_wait and - mips_retransmit_wait, respectively. - -Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de) - - * symmisc.c (dump_msymbols): Handle new mst_file_* types. - -Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * remote-udi.c: Remove old comment about download not implemented. - - * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break. - * nindy-share/*, remote-nindy.c: Extensive hacking to make it - conform to GDB conventions like using memcpy not bcopy, serial.h, - etc. This is to make it host on Solaris, AIX, etc. - * Makefile.in: Reflect removed nindy-share files. - * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o. - - * stack.c (print_frame_info): Revise comment about `pathological' - case (there was a wrong FIXME about text labels; also asm() can - trigger this as well as versions of ar which truncate .o names). - - * buildsym.c (start_subfile): If a .c file includes a .C file, set - the language of both of them to C++. - - * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include - <memory.h>. - Include <malloc.h> rather than declaring malloc functions ourself. - - * ser-unix.c (set_tty_state): Don't ignore errors setting process - group. - * inflow.c (terminal_inferior): If attach_flag set, ignore errors - from set_tty_state. - - * fork-child.c (fork_inferior): Only quote exec file if needed. - - * mipsread.c (parse_symbol): Remove 21 Jul 93 change with - stTypedef inside an stBlock. - -Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if - we have breakpoints or watchpoints as we might have to ignore internal - breakpoints. - - Fix gdb core dumps after `file newfile' commands. - * symtab.h, symfile.c (clear_symtab_users): New routine which - unconditionally clears symtab users. clear_symtab_users_once - commented out as it was a noop anyway. - * objfiles.c (free_objfile): Don't call clear_symtab_users_once. - * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile), - xcoffexec.c (exec_close): Call clear_symtab_users if necessary. - * symfile.c (syms_from_objfile): Install cleanups for errors during - symbol reading. - * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read): - Lint cleanup code, call do_cleanups explicitly. - * symfile.c (symbol_file_add): Call new_symfile_objfile and - reinit_frame_cache _after_ the new symbols are read in. - -Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_type): Do not set tag name for compiler - generated fake tag names. - -Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * config/m88k/m88k.mt (TDEPFILES): add exec.o. - -Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind' - command. Now we use unwind info by default if we can find it. - - * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG - to tm-sparc.h so they are shared between Solaris and SunOS4. - * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and - N_GSYM functions. - - * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp" - for floating point registers. - - * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal - symbols as mst_file_text. - - * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. - - * stabsread.c (rs6000_builtin_type): Make logical types be - TYPE_CODE_BOOL. - -Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.{c,h} (struct breakpoint): Replace symtab field with - source_file field. - -Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * remote.c: Don't error() on errors xferring memory. - * target.h: Clean up comments about *xfer_memory. - - * exec.c, corelow.c (target_ops struct): Don't allow - {insert,remove}_breakpoints to be defaulted to - memory_{insert_remove}_breakpoint. - - * demangle.c: Make it so `help set dem' tells you how to get the - list of demangling styles. - -Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * Makefile.in: Use REMOTE_O macro not remote.o. - * config/i960/{nindy960,vxworks960}: Don't use remote.o. - -Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com) - - * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h> - (can't include it in nm-*.h file because it causes conflicts with - a.out symbol definitions). - * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete. - * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and - corelow.o. - * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined. - (REGISTER_U_ADDR): Defined. - * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of - HAVE_TERMIO. - * config/pa/xm-hppah.h: Likewise. - -Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * mipsread.c (parse_symbol): when stTypedef and friends occur within - an stBlock, skip over the fields of the inner one. - - * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call - heuristic_proc_desc rather than just assuming registers not saved. - - * Makefile.in (regex.o): Add dependency. - - * hppa{b,h}-nat.c: Warning, not error, if can't access registers. - - * config/pa/hppa{b,h}.h: Define ATTACH_DETACH. - -Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * config/mips/xm-makeva.h: New file implements va_list alignment - restrictions for mips hosts. - * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}: - Use it. - -Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mips-tdep.c (init_extra_frame_info): Do not check for - mips_in_lenient_prologue if it is a dummy frame. - * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by - mips_in_lenient_prologue. - -Tue Jul 20 14:14:59 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (read_hp_array_type): Handle "char foo[]". - -Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * mips-tdep.c (heuristic_proc_start): First time we print the - warning, elaborate. - (_initialize_mips_tdep): Improve docstring for `set heur'. - - * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint. - - * symtab.c (find_line_symtab): New function, to deal with multiple - symtabs with the same name. - (find_line_pc{,_range}): Use it. - (find_pc_symtab): Add comment about overlapping symtabs. - -Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com) - - * Makefile.in (SFILES): Add nlmread.c. - * Makefile.in (OBS): Add nlmread.o. - * Makefile.in (nlmread.o): Add new target. - * configure.in (i[34]86-*-netware): New configuration. - * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files - for NLM/NetWare support. - -Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com) - - * symtab.h (enum minimal_symbol_type): Add mst_file_*. - * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols. - * dbxread.c (record_minimal_symbol): Deal with statics. - * minsyms.c (lookup_minimal_symbol): Prefer externals to statics. - - * config/i386/xm-i386sco.h: Define HAVE_TERMIOS. - - * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so - arg_bytes field of makeva_list is always aligned. - * config/pa/xm-pa.h: Make arglist_address a char *. - - * ser-unix.c: Don't try to use job control with termio. - -Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - and Jim Kingdon (kingdon@cygnus.com) - - Make breakpoint_re_set_one work with overloaded member functions, - `b 123' and `b foo' if foo is a static function. - * symtab.c (decode_line_1, decode_line_2): New argument `canonical' - to return canonical line specs if requested by the caller. - * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and - callers accordingly. - * symtab.c (build_canonical_line_spec): New helper function which - constructs the canonical line spec. - * breakpoint.c (break_command_1): Use canonical line spec instead - of command string as addr_string if necessary. - * source.c (line_info): Fix storage leak. - -Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com) - - * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL - but not the others. - * symm-tdep.c: Remove exec_file_command. - [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions. - A few miscellaneous cleanups. - * symm-nat.c: Renamed from symm-xdep.c. - * All symmetry dependent files: Many changes. - - * mips-tdep.c (mips_skip_prologue): New argument lenient. - Use read_memory_nobpt. - (is_delayed, mips_in_lenient_prologue): New functions. - (init_extra_frame_info): If in the prologue, don't use saved registers. - * config/mips/tm-mips.h: Declare mips_skip_prologue. - - * partial-stab.h (N_SO): Add the text offset to valu before, not after, - passing it to END_PSYMTAB. - -Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com) - - * symtab.c (find_pc_symtab): Call warning, not printf directly. - - * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc. - -Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c: No longer need to undefine ZMAGIC. - -Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) - - * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c. - (print_insn): Now just calls print_insn_m88k. - -Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com) - - * h8300-tdep.c (examine_prologue): Make prototype match definition. - -Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * NEWS: Mention that remote.c now has a `load' operation. - - * hppa-tdep.c (pc_in_linker_stub): New function. - (find_proc_framesize): Return 0 for linker stubs. - (rp_saved): Tell the caller where rp is saved. - (frame_chain_valid): Return 1 for linker stubs. - (frame_saved_pc): Use return value from rp_saved. - - * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY, - pass the sp relative to the frame in question, not the sp in the - innermost frame. - -Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * mipsread.c (parse_procedure): Take as argument the symtab to look - the name up in. Look it up with mylookup_symbol, not lookup_symbol. - (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure. - - * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have - already checked the first characters. - - Changes from Jeffrey Law: - * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define - machine dependent fields in the makeva_list structure. - (makeva_size): Allocate extra space to handle gaps made by - alignment restrictions. - * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define. - (MAKEVA_START): Initialize arglist_address field. - (MAKEVA_ARG): Always store arguments on natural alignment - boundaries. Set arglist_address to the address right after - the args. - (MAKEVA_END): Simply return the value stored in arglist_address. - -Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print - address, not addr. - - * hppah-nat.c (store_inferior_registers): Don't print i in cases - where we aren't using it. - - * a29k-tdep.c (get_saved_register): Fix typo. - -Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com) - - * configure.in: Recognize h8300h (variant of h8300). - -Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com) - - * configure.in: Recognize sparc64-*-*. - -Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (define_symbol): Make the caddr_t hack apply to `function - returning foo' as well as `pointer to foo'. - - * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined. - * config/m68k/tm-m68k.h: Define it. - * mem-break.c, breakpoint.c: Improve comments. - -Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) - - * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h". - * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO. - -Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com) - - * gdbcore.h (read_memory_integer, read_memory_unsigned_integer): - Make prototype match definition. - -Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com) - - * elfread.c: Remove notice about file still being under - construction. - * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'. - -Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * a29k-tdep.c (read_register_stack): Make val static. - -Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com) - - * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0. - (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to - usual spot. - -Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * c-valprint.c (c_val_print): Fix thinko with unspecified length - arrays. - - * hppa-tdep.c (find_proc_framesize): If there is a frame pointer, - use it. - -Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * symtab.c (decode_line_1): Use end of block to figure out whether - val.end is in the same function, not minimal symbols. - - * source.c (line_info): Add a few more wrap_here's. - - * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and - don't make assumptions about sizes of host data types. - - * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr. - * infrun.c, breakpoint.c, printcmd.c: Change callers. - * printcmd.c (containing_function_bounds): Remove. - * printcmd.c (disassemble_command): Use find_pc_partial_function, - not containing_function_bounds. - * infcmd.c (step_1): Use find_pc_partial_function rather than - trying to roll our own. Move check for a pc between SIGTRAMP_START and - SIGTRAMP_END in find_pc_partial_function, not step_1. - - * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): - Keep unswapped value in array of char, not REGISTER_TYPE. - Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE). - (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not - sizeof (CORE_ADDR). - -Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) - - * configure.in (m68*-bull-sysv*): added support for Bull dpx2. - * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files. - * config/m68k/dpx2.m{h,t}: New files. - -Thu Jul 1 15:46:10 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Run through gnu-indent. - -Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com) - - * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add - more parens around macro arg. - -Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infrun.c: Remove step_resume_{duplicate,shadow}. Replace - step_resume_break_address with step_resume_breakpoint (now local - to wait_for_inferior). - ({insert,remove}_step_breakpoint): Remove. - (wait_for_inferior): Set step resume break with - set_momentary_breakpoint. Test hitting it with bpstat_stop_status - and bpstat_what (stop_step_resume_break removed). - * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct - which includes previous return value as main_action, and a step_resume - bit. - * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and - there is another breakpoint there, insert it. - * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use - a few more gotos. - Various: Clean up and add comments. - - * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog - for Wed Nov 13 16:45:13 1991). - -Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * values.c, value.h (modify_field), callers: Make fieldval a LONGEST. - - * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD * - not short *. - - * findvar.c, defs.h - ({extract,store}_{signed_integer,unsigned_integer,address}): - New routines to replace SWAP_TARGET_AND_HOST. - All over: All uses of SWAP_TARGET_AND_HOST on integers replaced. - - * config/sparc/tm-sparc.h: Add comment suggesting that removing - ins and locals from the registers array might clean things up. - - * utils.c: Clean up comments about wrap buffer and wrap_here. - * printcmd.c (printf_command): Call wrap_here before vprintf. - - * mipsread.c (cross_ref): Set the name to unknown for "struct *" case. - Patch from ptf@delcam.co.uk (Paul Flinders). - - * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins. - -Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it. - * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc - is at the start of the dummy code. - -Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn - stuff, just write the sp and fp. - (sparc_pop_frame): Skip the do_restore_insn; we already restore - the sp with the other out registers. - - * hppa-tdep.c (hppa_push_arguments): Allocate enough space for - arguments. - - * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep. - -Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com) - - * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR) - != sizeof (REGISTER_TYPE). - (frame_saved_pc): Ditto. - -Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com) - - * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h. - (REGISTER_RAW_SIZE): Ditto. - (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs - on the h8/300h (ints may still be 16 bits). - (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, - EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some - thought needed here. - - * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h. - (examine_prologue): reg_save_depth is 4 if h8/300h. - - * findvar.c (read_register): Provide some support for 64 bit regs. - (write_register): Ditto. - -Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/nm-riscos.h: machine/machparam.h is always the right - place to look for BSD43_NBPG, not machine/vmparam.h - - * infcmd.c (run_stack_dummy): New argument name. - Change error message in (another) attempt to make it comprehensible. - * valops.c (call_function_by_hand): Pass name to run_stack_dummy. - * symtab.h: Declare demangle and asm_demangle since macros use them. - - * eval.c (evaluate_subexp): Add comment about calling a member - function of a variable in a register. - - * expression.h: Clean up comment about string in STRUCT_STRUCT etc. - - * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h}, - inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack - frame tops and bottoms. - - * frame.h, blockframe.c, stack.c, a29k-tdep.c, - config/gould/tmp-{pn,np1}.h, - config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field - next_frame from struct frame_info. It has no purpose beyond - ->next->frame and is an artifact from GDB 2.8. - -Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in: Remove gdb before creating a new one. - Update init.c atomically. - - * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}. - (ALLCONFIG): Add config/alpha/alpha-osf1.mh. - - * infcmd.c (_initialize_infcmd): In docstring for "continue", - describe argument as setting ignore count. - -Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com) - - * h8300-tdep.c (examine_prologue): Fix call to - read_memory_unsigned_integer. - -Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here - rather than including xm-bigmips.h. - - * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and - default cases. - - * Makefile.in (distclean): Remove y.tab.h. - -Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles - file updates properly now. - * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp - addresses if switching to a new symbol file. - * dbxread.c (process_one_symbol): Avoid dereferencing NULL - symbols that might be returned from define_symbol. - -Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) - - New target macros for getting at the pc, sp and fp. - * infcmd.c (read_pc, write_pc): Modify to use new macros. - (read_sp, write_sp, read_fp, write_fp): New functions. - * blockframe.c (reinit_frame_cache, get_prev_frame_info): - Use new functions. - * breakpoint.c (bpstat_alloc): ditto. - * infrun.c (wait_for_inferior): ditto. - * stack.c (print_frame_info): ditto. - * valops (call_function_by_hand): ditto. - * corelow.c (core_open): ditto. - * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc, - target_write_pc, target_read_fp, target_write_fp): New functions. - * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes. - - * config/alpha/xm-alpha.h: Add MAKEVA_END. - * config/h8500/tm-h8500.h: Define new macros. - -Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com) - - * configure.in (mipos-*-riscos*): New host and target; use riscos. - * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by - vmparam.h, include machparam.h. - (KERNEL_U_ADDR): Define to be BSD43_UADDR. - -Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * c-exp.y (yylex): Give error if unmatched single quote. - - * configure.in, config/m68k/*delta68*, delta68-nat.c: New port. - - * Remove unused STACK_END_ADDR in the following files (in other - files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h, - tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h, - tm-hp300hpux.h, tm-isi.h. - -Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com) - - * config/mips/nm-riscos.h: Define NBPG and UPAGES. - config/mips/xm-riscos.h: Include <sys/types.h>. - - * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment, - not an initializer, to copy the structure. - - * gdbtypes.h (struct type): Add field tag_name. - * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base): - Use it. - * {coff,dwarf,mips,stabs}read.c: Set it. - - * xm-sysv4.h: Undefine HAVE_TERMIO. - - * config/mips/nm-riscos.h: Remove unmatched #endif. - Define FETCH_INFERIOR_REGISTERS. - * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough. - Fix misspelling of NAT_FILE. - * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined, - we can still process "modern" core files. - - * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't - print c_line. - (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL - is defined; don't care what it is defined to. - -Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO. - -Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * inftarg.c: Remove unused include of terminal.h. - * signals.h: Don't undefine signals anymore. - * main.c: Use job_control from serial.h. - * fork-child.c (fork_inferior): Use gdb_setpgid. - * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid. - * utils.c (quit): Use current_target->to_terminal_ours to figure - out whether we care about lack of job control, rather than __GO32__. - * utils.c: Include serial.h not terminal.h - (quit): Use job_control not TIOCGPGRP. - * terminal.h: Don't undefine TIOCGPGRP. - * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT. - * utils.c (quit): Use it. - * serial.h: Add SERIAL_UN_FDOPEN. - * utils.c (quit): Use it. - * ser-unix.c: Add process group to ttystate. - [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate. - * inflow.c: Include serial.h not terminal.h. - Use serial.h stuff to replace most of the maze of #ifdef's. - * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function. - * serial.h: Document SERIAL_SET_TTY_STATE as being immediate. - * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true. - * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: - Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and - SERIAL_SET_PROCESS_GROUP. - * inflow.c: Use them. - * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h: - Define HAVE_TERMIOS. - * Various: Remove all use of TIOC*_BROKEN. - -Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define. - -Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * target.h (target_detach): Turn macro into function. - * target.c (target_detach): Define it, do deferred register stores - before calling the real target function. - -Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - and Jim Kingdon (kingdon@cygnus.com) - - * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to - a function to avoid printing of function arguments in wrong order - due to sorting. - * symfile.c (compare_symbols): Remove code for sorting arguments - as blocks containing arguments are no longer sorted. - * symtab.c (lookup_block_symbol): Update comment accordingly. - -Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC. - (REG_STRUCT_HAS_ADDR): Add comment. - - * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab - to check whether there is line number information. - -Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * remote-udi.c: Fix docstring so that it compiles. - - * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h - (for file_ptr). - -Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we - don't expect it, change it to LOC_STATIC so at least we don't coredump. - - * c-typeprint.c (c_type_print_base): Don't error() on invalid type. - - * symtab.h: Add comments about line numbers. - * source.c (identify_source_line): Fix off by one bug with line. - -Mon Jun 28 19:00:21 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Do not include libhppax. Instead include libhppa.h - and hpux-symtab.h. Misc indention fixes. - (find_unwind_entry): Add PARAM prototype. - (read_hpux_symtab): More fixes for names and sizes of structs, - unions, enums, typedefs, and tagdefs. - (read_hp_enum_type, read_hp_struct_type): Likewise. - (read_hp_set_type, read_hp_subrange_type): Likewise. - (hp_type_lookup, process_one_debug_symbol): Likewise. - (process_one_debug_symbol): Search forward from the K_FUNCTION for - the first K_BEGIN when setting the line number associated with a - function. Avoid unnecessary calls to savestring. - (hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here. Remove - most cases where we set it elsewhere. - (hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and - paread.c use the same BFD backend now. All references changed. - (hpux_symfile_init): Allocate space to hold the debugging section - contents on the symbol obstack. - -Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * printcmd.c (makeva*): New interface, for making a va_list. - (printf_command): Use it. - * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed. - * config/pa/xm-pa.h: New file. - * config/pa/xm-hppa{b,h}.h: Include it. - - * xcoffread.c: Remove obsolete NO_TYPEDEFS comment. - -Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * valprint.c (val_print_type_code_int): Fix off by one error with - eliminating leading zeroes for large little endian integers. - -Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/riscos.mh (CC): Use -systype sysv. - - * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section. - - * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h. - -Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating - CALL_DUMMY between different 68k machines. - -Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com) - - * gdbserver/Makefile.in: Add dependancies on server.h. - * gdbserver/remote-gutils.c: Remove lots of unused functions and - variables. - * gdbserver/remote-inflow.c: Remove lots of unused variables and - #includes. Also, use PTRACE_* symbols instead of constants. - (mywait): Surround calls to wait() with enable/disable_async_io() - so that we can be interrupted from GDB while waiting for the - child. Also, handle child exit more gracefully. - * gdbserver/remote-server.c: Remove lots of unused variables. - Move all extern defs into server.h. Redo main loop so that - failure from getpkt() causes communications to be re-established. - Fix 'k' command so that it restarts the child. - * gdbserver/remote-utils.c: Remove lots of unloved vars and - subrs. Move many extern decls into server.h. (remote_open): For - tcp, seperate usage of proto fd from connected fd. Close proto - fd after getting connection. (putpkt/getpkt): Pay attention to - errors when reading/writing. Report these to the caller. New - routines input_interrupt/enable_async_io/disable_async_io to make - it possible to get an I/O interrupt when data arrives from the - comm link. - * serial.h: New file to contain common defs for all remote files. - -Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com) - - * remote.c: Add arg names to prototypes, in a modest effort at - clarification. Also add prototypes for some new functions. - * (remote_wait): Better error reporting for 'T' responses. - * ser-go32.c (strncasecmp): Make str1 & str2 be const. - * (dos_async_init): Make usage message reflect requested port #. - * ser-tcp.c (tcp_open): Terminate hostname properly to prevent - random hostname lookup failures. Add nicer message for unknown - host error. (wait_for): Wake up in case of exceptions. Also, - restart select() if we got EINTR. - * ser-unix.c (wait_for): Restart select() if we got EINTR. - * serial.c: (serial_close): Clean up code. - -Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating - CALL_DUMMY between different 68k machines. - -Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c. - Make comment explaining this comprehensible. - (TAGFILES): Include ALLDEPFILES. - (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not - 29k-share/udi/udi. - (update-alldeps): Remove; obsolete. - - * remote.c: Move comments regarding packets to top of file with the - rest of the protocol comments. - Fix incorrect description of 'T' response. - - * README (Reporting Bugs): Refer people to the GDB manual. - - * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN. - * stabsread.c: Type -16 is 4 bytes. - - * remote-udi.c: Improve docstring. - -Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com) - - * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not - bfd_elf32_find_section, to track bfd changes. - -Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define. - * config/mips/xm-riscos.h: Define USG. - -Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * main.c (filename_completer): Don't complete to files ending in ~. - - * NEWS: Mention filename completion and "info line" enhancements. - - * main.c (symbol_completion_function): On "info t foo", return NULL, - don't error(). - - * main.c (symbol_completion_function): Don't use readline word - breaking. Use new calling convention for c->completer and - complete_on_cmdlist. - * command.h (struct command): Change arguments; now the text passed - to completer does not have any word breaking done. New arg word. - * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take - word argument. - * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument. - * command.{c,h} (complete_on_cmdlist): Take word argument. - - * command.c (lookup_cmd_1): Doc fix. - -Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * Makefile.in (OP_INCLUDE): define. - (OPCODE_CFLAGS): use OP_INCLUDE. - - * config/i386/ncr3000.mh, config/i386/i386v4.mh, - config/i386/i386sol2.mh, config/m68k/hp300hpux.mh, - config/m68k/amix.mh, config/mips/irix[34].mh, - config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA, - ALLOCA1): macros removed. - - * config/mips/decstation.mh, config/rs6000/rs6000.mh - (MMALLOC_LIB): renamed to MMALLOC. - -Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN. - * dbxread.c: Change comment regarding acc. - -Wed Jun 23 16:33:36 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Document a few functions, misc cleanups. Update - copyright to reflect the first "release" of this file. - (struct hpux_symfile_info): Delete unneeded fields. Keep pointers - to the contents of the debug sections rather than offsets within - the file itself. Corresponding changes to the accessor macros. - (sl_symbol_size, slt_symbuf): Delete unneeded global variables. - (slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise. - (lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise. - (gntt_symbuf_start, gntt_symbuf_end): Likewise. - (fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions. - (fill_gntt_symbuf): Likewise. - (get_lntt, get_gntt, get_slt): Simplify. - (hpux_symfile_init): Read and store the contents of the debugging - sections. Do error checking on memory allocation and BFD calls. - (read_hpux_symtab): Delete KERNELDEBUG crud. Ignore debug symbols - which are not needed for building partial symbol tables. Handle - K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR. - (read_ofile_symtab): Delete useless processing_gcc_compilation stuff. - (read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC. - (read_hp_set_type, read_hp_array_type): Likewise. - (read_hp_subrange_type, hp_type_lookup): Likewise. - -Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - Makefile overhaul dropping autodepend features. - * Makefile.in: many comment changes. forced consistent use of $() - for makefile variables references. dropped leading ./ in file - references. Drop $(srcdir)/ prefix on all dependencies. - Inserted contents of alldeps.mak and depend. - (INCLUDE_CFLAGS): defined as new macro for getting libiberty's - include directory into the compilation line. - (GDB_CFLAGS): new macro to take up the semantic previously held - by INCLUDE_CFLAGS. - (LIBIBERTY): dropped ancient subdir macro. I last removed this - macro in feb of '92. How does it keep coming back? - (MMALLOC_LIB): renamed to MMALLOC. - (BFD_SRC_DIR): renamed to BFD_SRC. - (BFD_OBJ_DIR): renamed to BFD_DIR. - (BFD_LIB): renamed to BFD. - (BFD_INCLUDES): renamed to BFD_CFLAGS. - (READLINE_DIR): now represents object directory. - (RL_LIB): renamed to READLINE. - (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new - macros. - (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS, - READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS. - (LDFLAGS): removed default assignment. - (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP, - READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed. - (ALLOCA1, ALLOCA): removed all references. alloca is now in - libiberty. - (VERSION): unilaterally and arbitrarily bumped to 4.9.3. - (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG): - removed all $(srcdir) prefixes. - (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros - for potential dependencies. commented out by default. - (readline_headers, udiheaders): convenient abbreviations. - (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h, - value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h): - new macros used for header file dependencies. - (install-info, clean-info): collapse into the info rule. - (install): now depends on all. - (install-only): new target for installing without depending on - all. - (uninstall): new target. - (config-check, config-check-hosts, config-check-targets): added - fixme comments. - (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in - order to force parallel makes into keeping these rules separate. - * configure.in: omit cat'ing depend file onto generated Makefile. - * alldeps.mak, depend: removed. - - * inferior.h: remove redundant include of symtab.h which is - included in value.h via breakpoint.h. - - * alloca.c: removed. alloca is now in libiberty. - - * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL): - new macro to undo what M_INSTALL does. - -Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name - of gdb-sh. - - * dbxread.c (copy_pending): Change name and function of begi argument - to endi, since that is what the caller needs. - - * Makefile.in (TAGFILES): Don't include YYFILES. - - * Makefile.in (HFILES): Include monitor.h. - - * Makefile.in: Include text that used to be in alldeps.mak. - Remove config/mips/{bigmips.mh,xm-bigmips} from it. - * Makefile.in, configure.in: Remove all traces of alldeps.mak. - - * main.c (main): Print help message on stdout not stderr - per standards.texi. - New option --version per standards.texi. - In help message, show long options with "--" not "-". - Don't try to print help message or version until after we have - called initialize_all_files. - -Tue Jun 22 11:03:13 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Delete useless #if 1 statements. - (hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead - of magic integers. Fix handling for T_UNS_INT. Abort if the type - passed in is not an "immediate" type. - (read_hp_enum_type): Properly compute the size of the type. - (read_hp_array_type): Likewise. - (hp_type_lookup): Prefix the names of structs, unions and enums - with "struct", "union", and "enum" as appropriate. - -Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol. - (solib_add): Call special_symbol_handling once, not once per library. - - * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action - is SIG_DFL. - - * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all - systems, not just Solaris. - - * stabsread.c: Include <ctype.h>. - -Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com) - - * fork-child.c (fork_inferior): Quote exec_file so it can contain - funky characters. - -Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since - bfd.h is included by target.h, which most of gdb includes. - * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that - it's in INCLUDE_CFLAGS. - -Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com) - - * config/i386/*aix*, i386aix-nat.c: New files. - * configure.in: Use them. - * alldeps.mak: List them. - * coffread.c (decode_base_type): Deal with anonymous enum type. - * i387-tdep.c (print_387_status_word): Add comment re "top". - * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func. - * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and - only if not defined by a header file. - * mipsread.c: Don't define L_SET or L_INCR. - -Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir. - * depend: Hand updated to match. - -Mon Jun 21 10:13:42 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c: Include "demangle.h". - (process_one_debug_symbol): Set the SYMBOL_LANGUAGE and - SYMBOL_INIT_DEMANGLED_NAME for the current symbol. Adjust - SYMBOL_VALUE for local variables in the stack by the size of the - current function's stack (found in unwind descriptor). Keep - better track of the current unwind descriptor. - -Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com) - - * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_. - (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if - we don't recognize the abbrev. - -Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * solib.c (solib_add_common_symbols): Add comment about performance. - -Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files. - * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target. - - * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files. - * config/mips/{bigmips.mh,xm-bigmips.h}: Remove. - * configure.in (mips-sony-*): Use news-mips for host. - - * buildsym.h: Doc fix for processing_acc_compilation. - -Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * printcmd.c (print_formatted): Don't use tab in wrap_here arg. - -Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com) - - * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as - ${srcdir}/../include. - - * config/m88k/xm-delta88.h: Comment out unused defines which conflict - with system headers. - * printcmd.c (printf_command): Cast second arg to vprintf to PTR. - Use VPRINTF macro if defined. - * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>. - Define TIOC{GETC,GLTC}_BROKEN. - * m88k-nat.c: Uncomment include of <sys/ptrace.h>. - * main.c: Rename initialize_{main,cmd_lists,history} to init_* to - make things easier on munch (apparently this matters on - the delta88 with svr3). - -Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) - - * Makefile.in: canonicalize install.sh; for use within - this directory (and subdirs) - -Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * Makefile.in: remove parentdir support; use INSTALL_XFORM - -Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) - - * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New - host. - * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard - wired (and wrong) constant. - * values.c (unpack_long): Add case to unpack when target object is - sizeof(int). - * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the - simulator defines. - -Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * NEWS: tracking user visible changes starting with - vxworks-timeout. - - * remote-vx.c (_initialize_vx): rename user settable option from - rpcTimeout to vxworks-timeout. - -Wed Jun 16 14:34:10 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (hp_type_translate): Fix promotion bugs from - char to short and short to int. - -Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (depend): More makefile diddling. - * alldeps.mak, depend: Update to latest automatically built - versions. - - * Makefile.in (depend): Bfd.h keeps moving, keep up with it. - * alldeps.mak, depend: Update to latest automatically built - versions. - -Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * remote-vx.c: include gdbcmd.h for setlist. - (_initialize_vx): make rpcTimeout user settable. - -Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com) - - * main.c, gdbcmd.h: Add function filename_completer. - * main.c, symfile.c, source.c, exec.c, core.c: Use it for - "directory", "source", "cd", "symbol-file" "add-symbol-file", - "load", "file", "exec-file", "core-file" commands. - (But '/' is a word break, limiting usefulness; see comments). - - * source.c (mod_path): Warning not error if can't find directory. - - * isi-xdep.c: New file. - * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o - -Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com) - - * config/m68k/xm-news.h: Include <sys/param.h>. - - * m88k-tdep.c (IEEE_isNAN): Remove. - config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same - broken isNAN as on the mips. - - * valprint.c (_initialize_valprint): Use c->function.sfunc not just - c->function. - - * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not - defined, don't worry about Sun's silly LBRAC bug. - * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0. - - * dbxread.c (process_one_symbol): If there's a symbol before an - N_SO, don't error(). - (case N_BCOMM): complain () not error (). - - * defs.h, main.c (catch_errors): Add return_mask arg. - stack.c (print_frame_info): Pass RETURN_MASK_ERROR. - other callers: Pass RETURN_MASK_ALL. - (return_to_top_level), callers: Add return_reason arg. - * utils.c (quit): - Use return_to_top_level (RETURN_QUIT) instead of error (). - * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): - Use SET_TOP_LEVEL not setjmp (to_top_level). - * remote-nindy.c: Use catch_errors not setjmp (to_top_level). - -Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com) - - * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]: - Don't try to get the debug base yet. - - * dbxread.c (process_one_symbol): Set n_opt_found based on whether - a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro - which returns 0 or 1 to say whether to do it. - * config/sparc/sun4{sol2,os4}.h - (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so - the right thing happens for both acc and SunOS4 /bin/cc. - - * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix. - * printcmd.c (print_scalar_formatted): Use val_print_type_code_int. - - * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and - probably contained byte-order sins too. - config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines. - The IEEE_FLOAT code in print_floating takes care of it. - -Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (VERSION): Bump to 4.9.2. - * c-valprint.c (c_val_print): For array of chars printed with - string syntax, don't print the address of the array. From - bothner@cygnus.com. - * c-exp.y (yylex): Recognize '.' as indicating a floating point - number regardless of the radix. From wilson@cygnus.com. - * valprint.c (set_input_radix_1, set_output_radix_1): New - prototypes and functions that do the actual radix setting work. - * valprint.c (set_radix, set_output_radix, set_input_radix): - Rewrite to use set_input_radix_1 and set_output_radix_1. - * valprint.c (initialize_valprint): Enable commands to - independently set and show input and output radices. - * valprint.c (show_radix): New prototype and function that - handles separate input and output radices. - -Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com) - - Patches from Jeff Law, law@cs.utah.edu: - * hppa-pinsn.c: Now uses disassembler from opcode library, - this contains only the stub function print_insn. - -Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com) - - * main.c (main): back to two periods for elipse. - (print_gdb_version): revised format for configuration info. - -Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com) - - * defs.h (INT_MAX): Cast unsigned shift result to int. - -Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com) - - * dbxread.c (process_one_symbol): Rather than having - BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which - is true if we are doing stabs-in-elf, false otherwise. - config/sparc/tm-sun4sol2.h: Don't define it. - -Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com) - - * remote-mips.c (mips_send_packet): Don't print garbage character - in debugging info. - (mips_request): Don't check that remote pid is 0, because - sometimes it isn't. - (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST, - not an integer. - -Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com) - - * stack.c (print_frame_info): Use catch_errors around print_frame_args. - - * Makefile.in (install): Don't depend on gdb. - - * Rename remote-es1800.c to remote-es.c - and remote-st2000.c to remote-st.c for 14-char filenames. - config/m68k/{es1800,st2000}: Use the new names. - - * mips-tdep.c (isa_NAN): Don't return true on -0. - -Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com) - - * defs.h (INT_MAX): Cast unsigned shift result to int. - -Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com) - - * elfread.c (elf_symtab_read): Add bfd section address to bfd - symbols, now that they are section relative. - * solib.c (bfd_lookup_symbol): Ditto. - -Thu Jun 10 11:27:34 1993 Jeff Law (law@snake.cs.utah.edu) - - * hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for - arguments in the stack by the size of the current function's stack - (found in the unwind descriptor). - (process_one_debug_symbol): Likewise. Keep track of the current - function's unwind descriptor. - -Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com) - - * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c - depend: Updated accordingly. - -Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com) - - * Makefile.in (*.tab.c): Use mv for atomic update. - - * Makefile.in ({dist,real}clean): Also remove nm.h. - (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}. - (distclean): Don't rebuild *.tab.c or TAGS. - -Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com) - - * Makefile.in (version.c): add host and target names to version.c. - * main.c (main): print three periods for the elipse. - (print_gdb_version): also print configuration. - - * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h, - udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h, - udi/udr.c: Change AMD copyrights to FSF copyleft '93. - - * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c - (get_hex_regs, adapt_fetch_registers): cast args to - supply_register to avoid gcc warning. - - * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It - doesn't compile on solaris and is now obsolete. - - * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This - breaks stock sunos installations. - -Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com) - - * m68k-stub.c: Add comment about frame cache. - - * target.h (target_store_registers): Doc fix re error handling. - - * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless - of register_valid[regno]. - -Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com) - - * symtab.h, dwarfread.c: Doc fix re dependencies. - -Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com) - - * serial.c (serial_close): If scb is NULL, don't try to close - it. - * configure.in: Add support for rom68k and bug boot monitors. - -Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) - - * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4. - * gdbcore.h, core.c (read_memory_unsigned_integer): New function. - * findvar.c (read_register, write_register): Fix thinko where - sizeof(host long) != sizeof(target int). - * h8300-tdep.c: Use new read_memory_unsigned_integer call. - * sh-tdep.c (_initialize_sh_tdep): Add memory_size command. - -Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com) - - * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to - m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between - 68881 and non-68881 cases. Check for a pair of movel instructions. - -Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - First cut at sparc-vxworks targetting. - * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files. - * configure.in: sparc-vxworks gdb_target now vxsparc. - - * remote-eb.c, remote.c: symfile.h requires bfd.h so include it. - -Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com) - - * config/m68k/xm-news.h: add "extern int errno". - -Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com) - - * remove-vx.c (vx_read_register, vx_write_register): collapse - ifdef I80960 else (assumes) m68k into parameterizable macros - VX_NUM_REGS and VX_SIZE_FPREGS. - * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS, - VX_SIZE_FPREGS): new definitions. - -Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com) - - * symfile.{c,h} (generic_load): New function. - remote{,-nindy,-eb,-mips}.c: Use it. - -Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com) - - * Makefile.in (depend): More sed gubbish to deal with - ../bfd/bfd.h being generated during the build. - * depend: Re-done with corrected makefile. - -Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR. - * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build - directory to find automatically generated header files and library. - * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR. - * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR. - * Makefile.in (saber_gdb): Include BFD_OBJ_DIR. - * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args. - * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend. - * depend, alldeps.mak: Rebuild after Makefile.in changes. - -Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * configure.in: change lynx support to CPU-*-lynxos* - - * Makefile.in (subdir_do): change test from existence of directory - to existence of Makefile (the directory may exist but not be configured) - -Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED - -Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com) - - * configure.in (mips-idt-ecoffl*): New target; use idtl. - (mips-idt-ecoff*): Added trailing '*'. - * config/mips/idtl.mt: New file; like idt.mt, but little endian. - -Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com) - - * ser-go32.c: Clean up lots of compilation nits. - -Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com) - - * Patches from Jeffrey Law <law@cs.utah.edu>. - * hppab-nat.c: Eliminate unnecessary ifdefs for - FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and - CANNOT_STORE_REGISTER. - (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER. - * hppa-pinsn.c: Support 'I', 'J', and 'K' in output - templates for 1.1 FP computational instructions. - -Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com) - - * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.) - * alldeps.mak, depend: Rebuild to account for ser-tcp. - * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES. - * gdbserver/Makefile.in (gdbserver): Use -lbsd. - * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a - shell when running the child, as args have been expanded by the - time we get here. Simplify calling convention. - * gdbserver/remote-server.c (main): Use new calling convention - for create_inferior, remove defunct code for coalescing argv. - Remove extra calls to mywait(), as we no longer have to wade - through a shell. - - * target.c (target_read_memory_partial): Don't deref errnoptr - when checking for null pointer. - -Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com) - - * remote-es1800.c: Fix typo. - -Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com) - - * target.c (target_read_memory_partial): Like target_read_memory, - but does partial reads, such as reads that bump into the end of - the address space. - * target.h (target_read_memory_partial): Add prototype. - * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200. - * valprint.c (val_print_string): Complete rewrite to fix bug with - bumping into end of memory, avoiding unnecessarily long reads, and - fixing bug when print_max is set to 0 (unlimited print length). - * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to - initialize print_max. - -Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com) - - * configure.in: Add support for rom68k and bug boot monitors. - -Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com) - - * printcmd.c (print_scalar_formatted): Print integers bigger than - LONGEST in hex no matter how big, and no matter what the format - and size. - - * stabsread.c (read_type): Skip type attributes if present. - - * stabsread.c (read_huge_number): Don't accept '0' + radix as part - of number, just through '0' + radix - 1. - -Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o. - - * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take - single parameter, the pointer to the partial symtab, rather than - a bunch of args that are derived from the partial symtab. Change - prototypes and callers to match. - - * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to - set demangling style automatically. - * defs.h (CPLUS_MARKER): Clarify comment that this is only for - GNU C++, not C++ in general. - * symtab.h (general_symbol_info): Simplify by eliminating one - structure level for the language dependent info. - -Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com) - - * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL - names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types. - TYPE_CODE_ENUM was already testing for this. - -Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com) - - * Makefile.in: Add new file ser-tcp.c. - * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED. - * findvar.c (write_register): See if we are writing back the same - value that's already in the register. If so, don't bother. - * remote.c (putpkt, getpkt): Improve handling of communication - problems. - * ser-go32.c: Prototype it to death. Update serial_ops and add - dummy routines where appropriate. - * ser-tcp.c: New module to implement serial I/O via TCP - connections. - * ser-unix.c: Clean up getting/setting of tty state. Get rid of - SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces. - * serial.c: Add start of support for connect command. - (serial_open): Distinguish between tcp and local devices. - * serial.h (struct serial_ops): Get rid of restore, add - get_tty_state and set_tty_state. Define protoypes and macros for - this mess. - * gdbserver/remote-utils.c: Add tcp support. (readchar): Do - some real buffering. Handle error conditions gracefully. - * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c - (Lynx), remove lots of cruft. - -Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * printcmd.c (print_address_symbolic): turn this into an assigment - instead of an initialization (many compilers don't accept - structure initialization). - -Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * xcoffread.c (read_xcoff_symtab): If several program csects in one - source file, give them all the name of the source file, rather than - the 2nd and subsequent ones having NULL names. - -Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * printcmd.c (print_address_symbolic): Append source filename and - linenumber of the symbol if print symbol-filename is on. - (initialize_printcmd): `set print symbol-filename'. - -Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com) - - * configure.in: Add config for Lynx target. Configure gdbserver - only for Lynx. Re-do selective configuration of sparclite. - - * gdbserver/{remote-gutils.c remote-server.c Makefile.in - configure.in remote-inflow.c remote-utils.c}: New files to - support GDB remote server. Currently only works for Lynx. - -Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c (define_symbol, case 't'): Only set the name if it - is not a pointer type. - - * stabsread.c (define_symbol): Clean up logic; move the read_type - calls to inside the switch statement (this improves the error - handling). - - * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran - common blocks. - -Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here. - - * source.c (line_info): Change "pc" to "address" in messages and - use print_address for addresses. - - * source.c (line_info): If we don't find a symtab, print more useful - output, including the symbolic address. - - * source.c (line_info): If --fullname, display the source. - (identify_source_line), callers: Take pc as argument, rather than - assuming innermost frame (emacs doesn't use this, so no one ever - noticed). - * symtab.h: Declare frame_file_full_name. - * main.c: Don't. - -Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com) - - * breakpoint.c (catch_command_1): Fix typo in error msg. - -Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) - - * elfread.c (elf_symfile_read): Update ELF structure and routine - names to specify 32-bit versions. - (elf_symtab_read): Retrieve size field directly from symbol, - instead of using old kludge. - - * mips-pinsn.c (print_insn): Cast address to bfd_vma before - calling opcodes library. - * z8k-tdep.c (print_insn): Likewise. - -Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * stabsread.c: Remove all uses of error(). Make error_type and - read_type_number static. - (define_symbol): Don't try to deal with a missing symbol - descriptor which isn't followed by digit, '(', or '-'. - * stabsread.h: Don't declare read_type_number here. - * gdbtypes.h: Don't declare error_type here. - * xcoffread.c: Remove NO_TYPEDEFS code. - -Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com) - - * mips-tdep.c: Removed #include of many header files, and #define - of MIPSMAGIC; no longer used. - -Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Many places: replace "the inferior" in messages with "the program" - or "the program being debugged". - * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever - and I'm getting sick of maintaining it. - - * config/i386/linux.mh: Don't use \ newline; the awk scripts don't - support it. - - * config/i386/go32.mh: Define SER_HARDWIRE. - * Makefile.in: Define SER_HARDWIRE. - (DEPFILES): Use it. - (alldeps.mak): Add SER_HARDWIRE. - Remove all references to ser-hardwire.{c,o}. - * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff. - -Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * sparc-nat.c (store_inferior_registers): Fill in all members of - inferior_fp_registers by reading them from the inferior before - modifying and writing them back. - Fixes unexplainable inferior FP exceptions after calls to the inferior - or setting of floating point registers. - * mips-tdep.c (mips_skip_prologue): Skip move of argument register - to register which is generated by gcc-2.4. - -Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com) - - * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h. - -Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com) - - * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h - xm-i386lynx.h}: New configuration for Lynx. - -Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * mipsread.c (parse_symbol): Deal with scVar and scVarRegister. - * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference. - - * c-typeprint.c (c_type_print_base): Don't print typedef'd names - as struct, union, or enum tags. - -Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped - executable. - -Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * infrun.c (wait_for_inferior), - infcmd.c (program_info, signal_command): Use symbolic signal names. - - * inftarg.c (child_wait): Deal with EINTR and include message from - strerror if printing an error message. - - * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP. - - * stabsread.c: Remove most uses of lookup_fundamental_type. - (define_symbol): Use read_type for type of enum constant, - not just read_type_number. Also don't call error(). - (define_symbol): For unrecognized constant type, one complaint (the - one from error_type) is enough. Don't make our own in addition. - (define_symbol): Don't treat an N_FUN 'R' as a prototype. - * gdbtypes.h: Doc fixes. - -Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - Fix stack unwinding through _sigtramp on Irix. These patches are from - Paul Flinders <ptf@delcam.co.uk>. - * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the - executable uses sigvec. - * mips-tdep.c (read_next_frame_reg): Allow tm-file to override - sigcontext offsets. - * config/mips/tm-irix3.h: Add sigcontext offsets for Irix. - -Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * infrun.c (wait_for_inferior): Clear stop_signal if it should not - be passed to the inferior to make "handle <signal> nopass nostop" work. - -Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine - the necessary bits. - * findvar.c (value_from_register): Fix uninitialized first_addr - which caused problems with assignment of doubles to register variables - on some targets. - * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the - missing mips definitions if necessary. - - Fix handling of double register variables for mips targets and big - endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>. - * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to - 8 bytes for doubles. - * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for - conversion of type held in multiple registers to host format. - * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro, - companion to REGISTER_CONVERT_TO_TYPE. - * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): - Convert to function calls. - * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian - mips targets. - * mips-tdep.c (mips_print_register): Raw buffer now needs just - MAX_REGISTER_RAW_SIZE bytes. - * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE - (if defined) for doubles. - * mips-tdep.c: (mips_extract_return_value, mips_store_return_value): - New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE. - * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if - defined. - * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if - defined. - -Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * configure.in: Add i[34]86-*-isc*. - - * stabsread.c: Make sure all complain() pass the address of the struct. - - * xcoffread.c: Make sure all struct complaints are static not auto. - - * Makefile.in: Add rule for xcoffexec.o like that for paread.o. - - * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol. - -Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * config/i386/linux.mh: Re-enable coredumps now that they should work. - -Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com) - - * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren. - -Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com) - - * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE. - -Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * Makefile.in (INSTALLED_LIBS): New variable. - -Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * main.c (quit_command): In the "quit anyway?" message, tell the user - whether we are planning to detach or kill the program. - - * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h". - * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h> - - * infcmd.c (read_pc): Doc fix. - - * printcmd.c (print_address_symbolic): Use %u not %d for offset. - - * blockframe.c (get_prev_frame_info): If pc in sigtramp, set - signal_handler_caller. - * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp. - * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP. - * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c. - Use SIGTRAMP_START if defined. - * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed. - * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE. - - * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code. - - * infcmd.c (step_1): Fix poorly worded error message. - - * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES): - Comment out corelow.c because core dumps are broken on these machines. - - * Makefile.in (depend): Put "${srcdir}" in generated dependencies - if srcdir is not ".". - Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it. - (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR. - * depend: Update to latest automatically built version. - -Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com) - - * ChangeLog, ChangeLog-92: Split ChangeLog at 1993. - * Makefile.in (NONSRC): Add ChangeLog-92 - -Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE - not typo RAW_REGISTER_SIZE. - - * frame.h, inferior.h: Doc fixes. - -Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com) - - * findvar.c (write_register): Add sanity check for register size. - (read_register): Fixup sanity check for register size to be - consistent with write_register(). - -Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com) - - * sparclite/Makefile.in: Add dummy info, install and install-info - targets. - -Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com) - - * remote-nindy.c: Removed declaration of coffstrip. - * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used. - -Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs - tagging. - - * Makefile.in (VERSION): GDB 4.9 release. - -Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com) - - * README: Update known bugs to include the Solaris bug that - leaves core dumps in the current directory when restarting the - inferior with "run". Expand on the testsuite information. - - * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully - be the last 4.9 prerelease test archive. - -Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com) - - * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX - redefined warnings. - -Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com) - - * README, NEWS: Update for gdb 4.9 release. - -Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com) - - * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN. - * target.c (MIN): #undef before defining. - -Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com) - - Patch from Jeffrey Law: - * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t. - -Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com) - - * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of - memory. - -Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com) - - * ch-exp.y (start): Apply work-around to avoid bison warning. - -Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (BISON): Remove double quotes around BISON - definition when bison is used. - - * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd* - * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux* - * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd* - * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux* - * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd* - * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux* - * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd* - * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux* - - * Makefile.in (VERSION): Bump to 4.8.6. - -Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com) - - * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and - include declarations for malloc/realloc/free. Both malloc and - realloc return 'void *' for non-ANSI compilations. - -Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de) - - * coffread.c (read_coff_symtab): Don't fclose stream as it is no - longer opened twice. - -Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com) - - * solib.c (clear_solib): Don't close bfd if it is NULL. - -Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com) - - * core.c (dis_asm_read_memory): Cast second arg of - target_read_memory to "char *". - * breakpoint.c (watchpoint_check): Change arg type from PTR to - "char *", to match other functions called by catch_errors(). - -Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com) - - * More patches from Jeffrey Law (law@cs.utah.edu). - * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t. - * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end): - Delete unnecessary declarations. - -Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com) - - * ser-unix.c (wait_for): Use VTIME to do timeouts instead of - poll() for termio{s}. - -Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com) - - * i386-tdep.c (i386_frame_num_args): Always return -1. - -Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com) - - * Patches from Jeffrey Law <law@cs.utah.edu>. - * gdb/hppa-tdep.c: Declare frame_saved_pc. - (frameless_function_invocation): New function. - (frame_saved_pc, init_extra_frame_info): Use - frameless_function_invocation. - * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after - call instead of just grabbing the value currently in %r2. - (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation. - * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private - definition and use the common one in tm-hppa.h. - * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then - use unwind descriptors to determine if the frame chain is valid. - * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that - it does not assume %r4 is the frame pointer. - * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm, - and ssm instructions. - * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New - helper functions for print_insn. - * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions. - * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return - which nullifies the following instruction. - -Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and - pass the 5th arg there, rather than using an ANSI C-specific macro. - - * Makefile.in (depend): Don't include ${CC} command for *.tab.c. - -Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (VERSION): Bump to 4.8.5 - * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR - directories to include search path. - * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up - whitespace. - * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS - * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o, - elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o, - xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o, - udr.o, udip2soc.o): Remove explicit rules, use the ones that - are automatically generated in "depend". - * Makefile.in (paread.o): Document why a dependency doesn't get - automatically generated in "depend" and leave this explicit rule - in for now (FIXME). - * depend: Update to latest automatically generated version. - -Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c: Doc fix. - - * Makefile.in (depend): Include $(CC) command in generated output. - -Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c. - * Makefile.in (SFILES): Add ${srcdir}/putenv.c. - * depend: Update to latest automatically built version. - -Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com) - - * sparclite/Makefile.in: Create default target that does nothing - in order to force user to build by hand. - - * sparclite/Makefile: Remove. It's not necessary anymore. - - * ser-unix.c (wait_for): New routine to handle read timeouts, - etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise. - -Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com) - - * mips-pinsn.c (print_insn): Return value. - -Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made - at configuration time and doesn't belong in the distribution archive. - - * Makefile.in (NONSRC): Add 29k-share/README. - * Makefile.in (HFILES): Add 29k-share/udi/udiids.h. - - * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex - constants with slightly more portable definitions (still depends - on 2's complement arithmetic though). - * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>. - * i386v-nat.c (sys/reg.h): Conditionalize include on - NO_SYS_REG_H. Linux doesn't have <sys/reg.h>. - * ser-unix.c (termio.h): Include <termio.h> like other files that - include termio.h, not <sys/termio.h> which may not exist (on - linux for example). - -Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com) - - * valprint.c (print_longest): Change format parameter from a - 'char' to an 'int'. We can't have 'char' parameters with the - current coding style, where we mix prototypes with pre-ANSI - style declarations. - * value.h (print_longest): Change format parameter in prototype - from a 'char' to an 'int'. - -Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc - definition. - * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add. - * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp. - -Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com) - - * The following patches are from Jeffrey Law <law@cs.utah.edu>. - * config/pa/hppabsd.mh: Add more files to NATDEPFILES. - * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE. - * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs. - ptrace needs 5 arguments, #define ptrace to always - pass zero as the 5th argument. - -Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * configure.in: Match z8k-*-sim for z8000. - * config/h8500/tm-h8500.h, h8500-tdep.c: Lint. - * remote-hms.c: Update to use new serial protocol. - -Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * mips-tdep.c: remove include of sys/dir.h. Doesn't seem - necessary and Solaris doesn't have it. - - * Makefile.in (clean-info, install, install-info, info, dvi, - check, all): do not echo recursion lines. - - * 29k-share/udip2soc.c (UDIConnect): replace union wait with int. - - * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is - required target ports which use sockets (like a29k-udi). - - * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST. - -Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com) - - * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with - systems lacking select(). - - * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES. - -Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com) - - * alldeps.mak, depend: Update with latest automatically built - versions. - -Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c. - - * Makefile.in (make-proto-testsuite.dir): New target to make - prototype testsuite tree. - - * Makefile.in (VERSION): Bump to 4.8.4. - -Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com) - - * stabsread.c (define_symbol): If unrecognized constant type, - complain() not error(). - -Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com) - - * infptrace.c: Add missing close paren to test for - FIVE_ARG_PTRACE defined. - - * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG - when compiling with gcc, but disable it for now. See comment. - * defs.h (LONGEST): Define as either "long" or "long long" - based on CC_HAS_LONG_LONG. - * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control - how longest_to_int is defined. - * c-valprint.c (c_val_print): Call print_longest. - * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG - instead of LONG_LONG. - * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with - CC_HAS_LONG_LONG. - * printcmd.c (print_scalar_formatted): Call print_longest - and let it figure out what to do for PRINTF_HAS_LONG_LONG. - * typeprint.c (print_type_scalar): Call print_longest and let - it figure out what to do for PRINTF_HAS_LONG_LONG. - * valprint.c (val_print_type_code_int): Call print_longest - and let it figure out what to do for PRINTF_HAS_LONG_LONG. - * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG. - * value.h (struct value): Replace usage of LONG_LONG with - CC_HAS_LONG_LONG. - * value.h (print_longest): Add prototype. - * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG. - * values.c (unpack_double): Collapse code that was unnecessarily - dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types. - * values.c (value_from_longest): Remove dependency on - CC_HAS_LONG_LONG and just use LONGEST. - * solib.c (solib_map_sections): Use bfd_get_filename - to access filename field. - * solib.c (clear_solib): Save filename and free it later, after - bfd_close, since bfd_close may reference it. Use bfd_get_filename - to access the field. - * config/convex/xm-convex.h (LONG_LONG): Replace with - CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG. - * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG. - Add PRINTF_HAS_LONG_LONG references. - -Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * inflow.c (kill_command), infcmd.c (attach_command), - remote.c (remote_interrupt_twice): In messages for the user, call it - "the program" or "the program being debugged" not "the inferior". - - * hp300ux-nat.c: Cast second arg to supply_register calls. - (_initialize_kernel_u_addr, getpagesize): New functions. - (store_inferior_register_1): Change arg name from value to val. - (fetch_core_registers): Make arg core_reg_size unsigned. - Pass 5 args to ptrace. - * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE. - Remove KERNEL_U_ADDR stuff. - * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace. - * config/m68k/hp300hpux.m{t,h}: - Move exec.o from NATDEPFILES to TDEPFILES - * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove - hp-include stuff. Add m68k-tdep.o to TDEPFILES. - -Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL. - -Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE. - -Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) - - * doc/gdb.texinfo: make node "Shell Commands" unconditional; - describe `set demangle-style arm' (not cfront); - mention can type `q' to discard output, when gdb pages - -Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * valops.c (search_struct_field): Fix gdb core dump with incomplete - stabs info. - -Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * remote.c: Change timeout to 2. - (remote_open): Use unpush_target not remote_close. - (remote_resume): If siggnal != 0, give warning not error(). - (remote_wait, remote_interrupt, remote_interrupt_twice): - If we get two interrupts, let the user get out if they want. - (remote_{kill,mourn}): New functions. - i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT. - -Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com) - - * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl. - -Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * Remote targets (mourn): Call unpush_target. - - * config/sparc/xm-sun4os4.h: Declare free() to return int. - Remove twisted use of PARAMS. - - * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now - that ansidecl.h assumes ANSI on AIX. - -Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com) - - * README: Move most stuff about hacking GDB to doc/gdbint.texinfo. - (Known bugs): Remove AIX bugs, revise SPARC struct bug description. - -Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output. - -Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com) - - * remote-vx.c (net_connect): Allow numeric IP address for host. - -Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files. - -Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com) - - * rs6000-tdep.c (branch_dest): Deal with stepping through system call. - - * symtab.h, xcoffread.c: Revise linetable sorting comments. - -Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * valops.c (value_cast): A cast might also change the object - representation in C++. - * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst - to get the proper read_symtab function when called from mipsread.c. - * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1): - Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid - for dummy psymtabs, inhibit processing of dummy psymtabs. - -Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com) - - * Changes from (or inspired by) AMD: - * remote-udi.c (udi_attach): Assignments to Space and Offset were - switched, fix it. - (udi_wait): Make error message (UDIGetStdout) match error. - (udi_wait): Handle UDIStdinNeeded. - * command.c [CANT_FORK]: Use system(). - * utils.c (prompt_for_continue): Allow quit with 'q'. - - * solib.c (solib_add): Don't call special_symbol_handling if there - were errors in symbol_add_stub. Also set so->from_tty before - calling symbol_add_stub. - -Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com) - - * Merge in HPPA/BSD patches from Utah: - * defs.h: Add const to 2nd arg of psignal prototype. - * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with - BSD now. - * hppab-core.c: Deleted. No longer useful. - * hppab-nat.c: #include more files. Use PT_WUREGS, not - PT_WRITE_U. - * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c. - * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o. - * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o - * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o - * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE. - -Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com) - - * Fix two bugs found by deja-gnu. One is the incorrect reporting - of the PC being in a stack dummy when looking at a core file - without symbols. The other is the incorrect passing of char - arguments during expression evaluation (ie: p foo('a','b') would - mess up the passing of it's args because it wasn't coercing the - char's to ints). - * hppah-tdep.c: Rename global functions to have consistent hppa_ - prefix. Make more functions static. Drop hp_ prefix from static - functions. (hppa_push_arguments): Call value_arg_coerce to cast - char to int args if necessary. (hppa_fix_call_dummy): Create - this routine from FIX_CALL_DUMMY macro in tm-hppa.h. - * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being - valid (ie: != 0) before doing comparison against PC. - * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY - to reflect new arguments. - * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_ - prefix for func name. (FIX_CALL_DUMMY): Move code into - hppah-tdep.c. - - * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls - to malloc() so that we can test GDB eval of dynamically created - arrays (like char strings in `print "foo"'). - -Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * printcmd.c (print_address_symbolic): Search symtabs as well as the - minimal symbols for a nearby symbol. - -Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com) - - * coffread.c: Comment changes around minimal symbol recording. - -Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * command.c: comment changes only. - - * mips-tdep.c (heuristic_fence_post): new static variable. - (heuristic_proc_start): use heuristic_fence_post, print better - warnings, but only if not stop_soon_quietly. - (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post. - -Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com) - - * symtab.h: Fix LOC_REF_ARG comment. - -Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - and Jim Kingdon (kingdon@cygnus.com) - - * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a - LOC_REGPARM symbol. - * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments. - symfile.c (compare_symbols): Don't check first character; STRCMP - does that. - - * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for - structures that are passed by address in a register. - * symtab.h (enum address_class): Add LOC_REGPARM_ADDR. - * findvar.c (read_var_value), - printcmd.c (address_info, print_frame_args), - stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol), - * symtab.c (lookup_block_symbol): Deal with it. - -Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com) - - * objfiles.h (obj_section), objfiles.c (build_objfile_section_table): - Add objfile field. - * objfiles.c (find_pc_section): Return a struct obj_section *. - * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return. - * symfile.c (syms_from_objfile) [IBM6000_TARGET]: - Don't use obj_section hack. - * xcoffexec (vmap_symtab): Relocate obj_sections. - * printcmd.c (containing_function_bounds): Use find_pc_section. - - * symtab.h: Clean up SYMBOL_VALUE comments. - -Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com) - - * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args): - Expand comments about LOC_ARG/LOC_LOCAL pairs. - - * coffread.c (read_coff_symtab): Use rewind before fseek. - -Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com) - - * ch-exp.y: Removed unused structure_primitive_value and FIXME_23. - * Makefile.in: Add $(YFLAGS) when using $(YACC). - * Makefile.in: Remove message to expect conflicts and unused - rules in ch-exp.y, since there no longer are any such. - -Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * stabs.texinfo: fixed bad xrefs (un-initialized statics) - -Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffexec.c (xcoff_relocate_core): If no exec file, error() - rather than dumping core. - - * Makefile.in: Add ${srcdir}/ to all source files. - (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak. - (TAGS): Deal with srcdir and new config directory scheme. - createtags: Remove. - Makefile.in (NONSRC): Remove createtags. - alldeps.mak: Updated. - - * rs6000-tdep.c: Delete unused function print_frame. - - * frame.h (struct frame_info): Doc fix for next_frame. - New field signal_handler_caller. - blockframe.c (create_new_frame, get_prev_frame_info), - config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs - INIT_FRAME_PC_FIRST). - stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain): - Check it. - -Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com) - - * irix4-nat.c (fetch_core_registers): Special version of this for - Irix 4.x, which stores regs a bit differently from other /proc - based systems. - * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c - to new file core-svr4.c. - * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh, - config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o - to NATDEPFILES. - * config/mips/irix4.mh: Add corelow.o to NATDEPFILES. - -Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com) - - * i387-tdep.c: Remove unused #includes. - - * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32. - - * config/i386/nm-i386v.h: Define NO_PTRACE_H. - -Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back. - - * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'. - xcoffread.c (process_xcoff_symbol, case C_RPSYM): - Don't muck with SYMBOL_CLASS. - -Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com) - - * munch: Don't use head command. It doesn't exist everywhere. - -Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com) - - * inflow.c (new_tty): Remove spurious 'o' character at end - of #endif line. - -Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue - instructions and nothing more. - * mipsread.c (add_line): Add comment why we have to combine line number - entries for the same line number. - -Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com) - - * symtab.{c,h}: Doc fixes (remove symseg references, last relevant - in gdb 2.8!). - -Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com) - - * depend, alldeps.mak: Update, now that gcc -MM bug is fixed. - -Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com) - - * source.c (select_source_symtab): Clean up comment. Also, if - we have a current_source_symtab, and s is NULL, return without - doing anything. - xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab. - breakpoint.c (breakpoint_re_set): Don't call select_source_symtab. - -Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com) - - * dbxread.c (unknown_symchar_complaint): Add new complaint. - * stabsread.h: Declare it. - * partial-stab.h: Use it. - - * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC. - -Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com) - - * stack.c (print_frame_info): Print specially if dummy frame. - - * breakpoint.c: Add comments regarding within_scope future direction. - - * Version 4.8.3. - - * xcoffread.c (record_include_{begin,end}): Change fatal to complain. - -Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com) - - * ch-exp.y: Fix thinko that broke parsing of FALSE. - -Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * stabsread.c (read_member_functions): Initialize domain for stubbed - member functions to avoid gdb core dumps when printing pointers - to member functions. - * cp-valprint.c (cp_print_class_method): Check for stubbed member - functions. - -Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com) - - * expprint.c (print_subexp): If opcode not found in op_print_tab, - stop with an error(). - eval.c (evaluate_subexp): Change error message. - - * objfiles.c (build_objfile_section_table): Cast return value - from obstack_finish. - -Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com) - - * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN - to rs6000_frame_chain and deal with it if we're in a signal handler. - (FRAME_SAVED_PC): Use rs6000_frame_chain. - - * breakpoint.c (within_scope): New function. - (enable_breakpoint, watchpoint_check): Use it. - - * source.c (openp): Handle "exec-file ./ls" correctly. - - * breakpoint.c (breakpoint_1): Use wrap_here before "at". - -Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com) - - * ch-exp.y: Clean up lexing of identifiers and - reserved words. (E.g. don't recognize FALSEXXX as the - keyword FALSE followed by the identifier XXX.) - Also, convert identifiers to lower case. - -Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com) - - * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to - new serial interface. - -Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com) - - * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open. - (putpkt, getpkt): Use new return codes for SERIAL_READCHAR. - * ser-go32.c: Return -1 on most failures, 0 on most successes, - and use new return codes for go32_readchar(). - * ser-unix.c: Ditto. Also, move error handling up to caller for - SERIAL_SETBAUDRATE(). - * serial.c (serial_open): Internal call, not SERIAL_OPEN to get - to specific routine. - (serial_close): New routine to wrap around device close routine. - serial.h: Clean & document return values more clearly. - -Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com) - - * rs6000-pinsn.c (print_operand): Deal with no operand instructions. - - * rs6000-pinsn.c (print_operand, case LI): Print condition register - operand in decimal rather than wrong textual versions. - - * printcmd.c (_initialize_printcmd): Clean up docstring for "x" - (mention 't', remove false thing about 'g' only good with 'f'). - - * breakpoint.h: move "struct breakpoint" and friends to top of - file so that bpstat_find_breakpoint prototype works. - - * solib.c (struct so_list): Add bfd field. - (solib_map_sections): Leave bfd open and scratch_pathname allocated. - Put the bfd in bfd field of the so_list. - (clear_solib): Free bfd name and close_bfd on the bfd. - -Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com) - - * valarith.c (value_subscript): Add COERCE_REF. - * ch-exp.y (operand_5): We can generalize the 2nd operand - of a string repetition ot 'literal' without ambiguity. - -Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * breakpoint.h (struct bpstat): Remove momentary field. - Remove bpstat_momentary_breakpoint. This was always kludgy - and is no longer used. - - * breakpoint.h: Add enum bpstat_what. - breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status): - stop and print fields of bpstat now per-breakpoint, not just - one for the whole chain. - breakpoint.{c,h} (bpstat_what): New function. - breakpoint.h: Remove bpstat_stop and bpstat_should_print. - infrun.c: Replace switch (stop_bpstat->breakpoint_at->type) - with call to bpstat_what. - README: Remove watchpoint/breakpoint bug from known bugs. - - * breakpoint.h: Prototype bpstat_find_breakpoint. - -Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com) - - * symtab.c (find_methods, gdb_mangle_name): Note that functions - are g++ specific. - * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P, - DESTRUCTOR_PREFIX_P): Note that macros are g++ specific. - -Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com) - - * i960-pinsn.c (tabent): Copied struct definition from - opcodes/i960-dis.c. - -Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname - is a C++ destructor. - * symtab.c (gdb_mangle_name): Use it. - * symtab.c (find_methods): Do not add destructors to choice list - for constructors. - * symtab.c (decode_line_1): Make breakpoints on destructors work - for gcc-2.x again. - -Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com) - - * ser-go32.c: Make it use serial port name. - * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc. - - * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not - in a system call! - -Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com) - - * configure.in: Only configure sparclite subdir when target_cpu - is sparclite. - -Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char. - Remove FIXME comment regarding this. - - * symfile.h: Change NULL->'\0' in comment (that wasn't a typo). - - * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN. - -Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com) - - Add section table to objfile struct. Use it for find_pc_section. - * objfiles.c (add_to_objfile_sections, - build_objfile_section_table, find_pc_section): new functions. - (allocate_objfile): build section table. - * objfiles.h (struct obj_section): new structure. - (struct objfile): add section table. - (find_pc_section): new prototype. - * solib.[ch] (find_pc_section_from_so_list): removed. - * sparc-tdep.c: include objfiles.h for find_pc_section. include - symfile.h for objfiles.h. - (in_solib_trampoline): adjusted for new find_pc_section - prototype. Removed BAD_RICH_HACK ifdefs. - * symfile.c (syms_from_objfile): offset objfile sections. - (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs. - * symfile.h (find_pc_section): prototype removed. Also fixed - comment typo NUL -> NULL. - * target.[ch] (find_pc_section_from_targets): removed. - * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed. - -Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com) - - * ser-go32.c: Format. (go32_open): Use proper return value. - - * configure.in: Undo conditional configdirs hack for sparclite. - -Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com) - - * symtab.c (list_symbols): When call break_command, pass both - filename and function name not just function name. - -Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com) - - (Changes and new files to make "none" a full fledged configuration) - * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files. - Currently only tm-none.h has any meaningful contents. - * config/none/none.mh (NAT_FILE): Use nm-none.h - * config/none/none.mh (XM_FILE): Use xm-none.h - * config/none/none.mt (TM_FILE): Use tm-none.h - * Makefile.in (depend): Remove comment about parse errors in - valops.c, it now parses correctly and generates a correct depend - line. Remove line that touches xm.h, tm.h, and nm.h; they are - now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}. - -Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com) - - * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1. - - * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of - exactly 8 characters. - -Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com) - - * configure.in: Sparclite uses sparc config dir. Also has it's - own tm- & .mt files now. Also add sparclite to configdirs. - * go32-xdep.c: Dummy routines for sigsetmask & strlwr. - * config/i386/go32.mh: Nullify def of TERMCAP. - * config/i386/xm-go32.h: Get rid of redef of EIO. - * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite - specific configs. Very similar to sun4os4, but without solib. - * sparclite/{Makefile.in configure.in}: First cut at making this - dir configgable. - -Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com) - - * ser-go32.c: First cut at adapting to new serial interface. - -Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com) - - * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co]. - These implement a new serial line interface for talking to remote - targets. - * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts, - EXCEPT go32, which gets ser-go32.c. - * remote.c: Use new serial interface. More remote-xxx's to be - converted later. - * ser-bsd.c, ser-termios.c: Removed. - * serial.c: New. Implements common operations for all serial - types. - * ser-unix.c: New. Unix specific serial operations for various - flavors of Unix (Posix, SysV, BSD). - * serial.h: Generic serial interface defs. - * config/i386/go32.mh, config/i386/i386bsd.h, - config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove - ser-bsd.o from XDEPFILES. All the magic is now handled in - configure.in. - -Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com) - - * config/h8500/tm-h8500.h: Clean up brain damage found by GCC. - -Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets. - - * rs6000-tdep.c (frameless_function_invocation): Don't even think - about framelessness except on the innermost frame. - - * xcoffexec.c: Call fatal() not abort(). - - * stabsread.c (patch_block_stabs): If stab & no symbol, make - a LOC_OPTIMIZED_OUT symbol. - symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT. - findvar.c (read_var_value), printcmd.c (address_info), - symmisc.c (print_{,partial_}symbol), c-exp.y (variable), - m2-exp.y (yylex): Deal with it. - ch-exp.y (yylex): Deal with it. - -Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com) - - * findvar.c (value_from_register): H8500 specific, check to see - if we are looking at short pointer. If so, skip crock. - * h8500-tdep.c (h8500_frame_chain): Mask down value from - read_memory_integer() to avoid getting messed up by sign extension. - -Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section): - ifdef protect using BAD_RICH_HACK. This should be removed soon. - * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define. - -Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com) - - * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a. - - * core.c (dis_asm_print_address): New function. - - * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype - has been fixed. - -Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the - entire breakpoint chain and print only the first entry that needs to - be printed and needs to be stopped for. Fixes problems with printing - of multiple breakpoints with different conditions. - * breakpoint.c (print_it_done): Renamed from print_it_noop as it - effectively stops printing of the breakpoint chain. - * breakpoint.c (print_it_noop): New routine to print nothing - for this breakpoint entry and dont stop printing. - * breakpoint.c (breakpoint_re_set_one): mention the reevaluated - watchpoint only if it is enabled. - * mipsread.c (parse_procedure): Correct incorrect setjmp procedure - descriptor from the library to make backtraces through setjmp work. - * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for - sigtramp. - * mips-tdep.c (read_next_frame_reg): Provide correct values for - all registers saved within sigtramp, cleanup. - -Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a. - -Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * core.c (dis_asm_read_memory): drop fourth arg which conflicts - with prototype in ../include/dis-asm.h. - -Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) - - * core.c (dis_asm_{read_memory,memory_error}): New functions. - m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c: - Use read_memory_func interface to disassembler. - -Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - Teach sparc solaris to next over shared library functions. - * solib.[hc] (find_pc_section_from_so_list): new function and - prototype. - * sparc-tdep.c (in_solib_trampoline): new function. - * symfile.[hc] (find_pc_section): new function and prototypes. - * target.[hc] (find_pc_section_from_targets): new function and - prototypes. - * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to - in_solib_trampoline. - -Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com) - - * infrun.c (wait_for_inferior): Revise comment. - - * command.c (do_setshow_command): Use %u with var_{u,z}integer. - - * command.{c,h}: New var_type var_integer. - main.c: Use it for history_size. - - * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c: - Lint and byte-order fixups. - - * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint. - - * breakpoint.h (bpstat): New field print_it. - breakpoint.c (bpstat_print): Use it. - (print_it_normal): New function (from old bpstat_print code). - (bpstat_{alloc,stop_status}): Set print_it field. - - * breakpoint.c (bpstat_stop_status): Use catch_errors when - evaluating watchpoint condition, via new function watchpoint_check. - Also stop if watchpoint disabled due to leaving its block. - - * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment. - -Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mips-pinsn.c: Add missing include of dis-asm.h. - -Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (clean, distclean, realclean): Recursively apply - to subdirs first, rather than last. This avoids, for example, - Makefile being removed in a parent directory before the recursive - make is run. - - * alldeps.mak, depend: Update for below changes. - - * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h. - * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h, - tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h, - tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h - instead of tm-68k.h. - * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h. - * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c, - m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h, - nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'. - * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of - tm-68k.h to tm-m68k.h. - * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h. - * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to - tm-m68k-nofp.h. - - * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h. - * a29k-pinsn.c: Renamed from am29k-pinsn.c. - * a29k-tdep.c: Renamed from am29k-tdep.c. - * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h. - * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h, - tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi, - testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp: - Map '29k' to 'a29k'. - * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt} - (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o. - * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed - tm-a29k.h. - * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K - define that does not appear anywhere else in the gdb source tree. - * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h. - -Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com) - - * breakpoint.c: Add comments regarding breakpoint_re_set. - - * xcoffread.c (sort_syms, compare_symbols): Remove. - (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c - not our own sort_syms (it is identical). - - * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used). - -Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * breakpoint.c (breakpoint_re_set_one): Fix storage leak. - * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it - went out of scope. - * exec.c (exec_close): Fix storage leak. - * exec.c (exec_file_command): Make sure that bfd doesn't realign the - output sections when patching an executable. - * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR - when writing all registers. - * mips-tdep.c (mips_push_dummy_frame): Save floating point registers - at the right offset in the dummy frame. - * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc, - stStaticProc and stEnd symbols as they are generated by gcc-2.x. - * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym. - -Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (TARFILES): Avoid trailing backslash. - -Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com) - - * breakpoint.{c,h}: Add exp_string to struct breakpoint and use - it in breakpoint_re_set. - * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values. - - * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int, - don't use sizeof(int) for target stuff, etc). - -Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com) - - * alldeps.mak, configure.in, i860-break.h, i860-opcode.h, - i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860 - support that can't be integrated anyway due to lack of clear - authorship. - -Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com) - - * findvar.c (read_register, write_register): Make these capable - of reading/writing registers that are shorter than REGISTER_TYPE. - * (value_from_register): Install H8500 specific code to return - proper value when register is being used as a pointer. - * h8500-tdep.c: Remove extra defines of NUM_REGS. - (h8500_skip_prologue): Use correct lengths for LINK instructions. - (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to - chain frames properly by combining frame pointer with T reg. - (init_extra_frame_info): Delete. It's now a macro. - (frame_args_address): Don't add PTR_SIZE. Stack args are already - offset by the correct amount off of the frame pointer. - (register_byte): Delete. It's now a macro. - (register_raw_size, register_virtual_size): Delete. Replaced by - common routine h8500_register_size, cuz there's no difference - between the raw & virtual sizes on this machine. - (register_convert_to_raw, register_convert_to_virtual): Delete, - cuz there's no difference between the raw & virtual forms. - Replaced by memcpy in tm file. - (register_virtual_type): Rename to h8500_register_virtual_type. - Get rid of pointer pseudo-regs, use _REGNUM with all reg names. - (_initialize_h8500_tdep): Get rid of crock to ensure that GDB & - emulator have same reg offsets. This is all handled in the - simulator code now. - (h8500_trapped_internalvar): New routine to detect references to - convenience vars acting as pointer pseudo-regs. - (h8500_value_trapped_internalvar): Conjure up value of pointer - pseudo-regs. - (h8500_set_trapped_internalvar): Convert set value in real - register references. - infcmd.c (read_pc, write_pc): Add h8500 specific code to handle - code segment register. - infrun.c (proceed): Simplify. Call write_pc instead of doing it - by hand. - (wait_for_inferior): Add h8500 specific code to add stack segment - when reading SP register. - remote-sim.c (fetch_register): Spacing. - tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to - detect cruft. Redo all register manipulation stuff. Get rid of - pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment - to frame pointer. (IS_TRAPPED_INTERNALVAL, - VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these - to create internal vars for pointer pseudo-regs. - -Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in: Numerous small changes to macro definitions - and rules for building gdb distribution tree. Many macros - eliminated or merged, and rules simplified. - * alldeps.mak: Update. - * depend: Update. - -Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) - - * Makefile.in: recurse through SUBDIRS for dvi target too - -Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com) - - * Clean up xcoff relocation. - objfiles.h (struct objfiles): Add section_offsets, num_sections. - symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets): - Set them. - symtab.h (struct general_symbol_info): Add section field. - minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it. - xcoffread.c: Set section for symbols and msymbols. - (struct symtab): Add block_line_section field. - buildsym.c (end_symtab): Set it. - (end_symtab and callers): Add section parameter. - objfiles.c (objfile_relocate): New funciton. - xcoffexec.c (vmap_symtab): Use it. - xcoffsolib.h (struct vmap): Remove unused fields. - config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove - CORE_NEEDS_RELOCATION, symtab_relocated. - config/rs6000/tm-rs6000.h: Remove use of loadinfotext. - rs6000-tdep.c: Make loadinfotext static. - breakpoint.c (fixup_breakpoints): Doc fix. - symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c - (end_symtab): primary field replaces nonreloc. - -Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com) - - * symtab.h (struct linetable_entry): Remove confusing comment. - -Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * Makefile.in: add installcheck target - -Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com) - - * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k, - m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax, - z8k}: New directories to hold cpu specific configuration files. - Naming follows gcc convention. - * config/{*.mt, *.mh}: All target and host makefile fragment - config files moved to an appropriate config/<cpu> subdirectory. - * nm-*, xm-*, tm-*: All native, host, and target files, which - get linked to nm.h, xm.h, and tm.h respectively by configure, - moved to appropriate config/<cpu> subdirectory. - * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h: - Native, host, and target files that are common across more than - one cpu architecture and included by one of the configured - native, host, or target files, get moved to config directory. - * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to - pick up native, host, or target include files moved to one of - the config subdirectories, and that are included by other files. - * Makefile.in (alldeps.mak): Modify to account for new config - directory structure. - * alldeps.mak, depend: Update for new config directory structure. - * config/*/[ntx]m-*.h: Modify all files that include other - [ntx]m-*.h files to use path relative to gdb/config. I.E. - "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just - "tm-29k.h". - * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h. - * mipsread.c (tm-mips.h): Include mips/tm-mips.h. - * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h. - * configure.in: Default gdb_host_cpu to host_cpu, and remap - the ones where the default is not unique or different than the - config subdirectory name. Similarly, handle gdb_target_cpu. - Modify configure.in as appropriate to make use of gdb_host_cpu - and gdb_target_cpu to find makefile fragments and make links. - -Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c (compare_blocks): Sort blocks with the same start - address by decreasing ending address. - -Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) - - * mipsread.c (parse_procedure): Save cur_fdr accross call to - lookup_symbol as it might get clobbered by the call. - - * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST. - The previous code did not initialize the language field for the psymtab - entry. - -Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com) - - * c-exp.y (parse_number): Avoid shift warning. - * serial.h (struct ttystate): Declare empty one on DOS. - -Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com) - - * xm-sun4os4.h: Return type of free() should be void, not int. - - * vx-share/vxWorks.h: Remove #def of NULL. - -Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com) - - * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM. - -Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com) - - * z8k-tdep.c (print_insn): Include the new dis-asm header file. - -Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com) - - * ieee-float.c: Moved to ../libiberty. - * ieee-float.h: Moved to ../include. - * Makefile.in: Update accordingly. - * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn): - Convert to stubs that call disassemblers in ../opcodes/*-dis.c. - * m68k-tdep.c: Removed definition of ext_format ext_format_68881; - it is now in ../opcodes/m68881-ext.c. - * mips-tdep.c (mips_skip_prologue): Try to skip more of the - prologue (some callers _do_ care). - * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to - new interface of ../opcodes/*-dis.c. - * ch-exp.y: Add #include <ctype.h>. - -Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffexec.c (exec_close): Don't close exec_bfd twice. - - * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive. - -Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc. - -Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * z8k-tdep.c (extract_return_value, write_return_value, - store_struct_return): New functions from macros in tm-z8k.h. - -Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com) - - * valops.c (value_arg_coerce): Apply temporary patch to - fix problem with coercion of array and function types when - passed as arguments to C functions, pending a more complete - review of when and how coercion should be done, depending - upon context and language. - -Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c (MIN_TBTABSIZ): Change to 12. - - * xcoffread.c (xcoff_symfile_read): Only read stringtab and - debugsec if there are a non-zero number of symbols. - -Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com) - - * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!). - -Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors. - - * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf, - not just 50 symbols. - (symtbl_num_syms): New variable. - (read_xcoff_symtab): Set it. - (read_symbol_nvalue): Check for bad symno. - (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's - always symtbl. - -Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com) - - * config/rs6000.mh: Get rid of -Dfd_set=int crock. - This is defined in defs.h if necessary. - * vx-share/vxWorks.h: Remove #defs of min and max. - * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c, - vx-share/xdr_rdb.c: include defs.h. - -Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffread.c (retrieve_tracebackinfo): Move assignment out - of while condition. - - * xcoffread.c (enter_line_range): complain() on bad endoffset. - xcoffread.c: Doc fixes. - -Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com) - - * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core. - xcoffexec.c (xcoff_relocate_core): New function. - (text_adjustment): Removed. - (add_vmap): Return the vmap. - rs6000-tdep.c (add_text_to_loadinfo): No longer static. - -Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com) - - * xcoffsolib.h: Add objfile member to struct vmap. - xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd. - xcoffexec.c (add_vmap): Allocate objfiles here. - -Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com) - - Support 68000 series without floating point. - - * configure.in (m68000-*-{aout,elf,coff}): New configs. - * tm-68k-nofp.h: New file, lacks 68881 support. - * config/m68k-nofp.mt: New file. - -Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com) - - Remove a few remaining underscore/no-underscore remnants from - config files. - - * config/{m68k-un.mt, sparc-un.mt}: Remove. - * config/m68k-noun.mt: Rename to m68k-fp.mt. - * config/sparc-noun.mt: Rename to sparc-em.mt. - * tm-68k-noun.h, tm-spc-noun.h: Remove. - * tm-68k-un.h: Rename to tm-68k-fp.h. - * tm-spc-un.h: Rename to tm-spc-em.h. - * tm-sun4sol2.h: Cleanup. - * configure.in (m68k-*, sparc-* targets): Corresponding changes. - -Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com) - - * symmisc.c (std_in, std_out, std_err): Move initializations - to runtime code, in case they aren't constant. - -Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com) - - * symtab.c (find_pc_symtab): some object file formats, notably - mips, have holes in the address ranges of symtabs. Change - this algorithm from first hit to tightest fit. - - * mips-tdep.c (heuristic_proc_start): if we walk the pc into the - fence post without finding the enclosing function, then print a - warning. - -Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com) - - * utils.c (fputs_demangled, fprint_symbol): Remove. - * utils.c (fprintf_symbol_filtered): New function which combines - the functionality of fputs_demangled and fprint_symbol. Uses a - caller provided language parameter to select the appropriate - demangler, and caller provided args to pass to the demangler. - * defs.h (enum language): Move further up in file so enum can - be used in prototypes. - * defs.h (fputs_demangled, fprint_symbol): Remove prototypes. - * defs.h (fprintf_symbol_filtered): Add prototype. - * c-typeprint.c (cp_type_print_method_args): Replace calls to - fputs_demangled with call to fprintf_symbol_filtered. - * cp-valprint.c (demangle.h): Include - * cp-valprint.c (cp_print_value_fields): Replace calls to - fprint_symbol with calls to fprintf_symbol_filtered. - * printcmd.c (print_frame_args): Replace call to fprint_symbol - with call to fprintf_symbol_filtered. - * stack.c (print_frame_info): Remove obsolete code so we don't - have to update fputs_demangled usage in it. - * stack.c (print_frame_info, frame_info): Add language variable - to pass to fprintf_symbol_demangled and initialize it from the - symbol's language. Replace calls to fputs_demangled with calls - to fprintf_symbol_filtered. - * symtab.c (find_methods): Replace call to fputs_demangled with - call to fprintf_symbol_filtered. - * ch-valprint.c (demangle.h): Include. - * ch-valprint.c (chill_print_value_fields): Replace call to - fprint_symbol with call to new fprintf_symbol_filtered. - -Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com) - - * Makefile.in (VERSION): Bump version to 4.8.2. - - * main.c (source_command): Require an explicit pathname of file - to source, since previous behavior of defaulting to gdb init file - was troublesome and undocumented. - * printcmd.c (disassemble_command): Add missing '{}' pair to - else with two statements. Bug reported by Stephane Tsacas - <slt@isoft.fr>. - * symtab.c (find_pc_line): Don't complain about zero length or - negative length line numbers for the moment, since we may not own - the terminal when called, such as when single stepping. (FIXME) - * language.h (CAST_IS_CONVERSION): True if current language is - C++ as well as C. Fix from Peter Schauer. - * environ.c (get_in_environ, set_in_environ, unset_in_environ): - Use STREQN macro rather than bare '!strncmp()'. - * environ.c (unset_in_environ): Avoid use of memcpy on - overlapping memory regions, as suggested by Paul Eggert - <eggert@twinsun.com>. - * c-exp.y (%union struct): Remove unused ulval as suggested - by Paul Eggert <eggert@twinsun.com>. - -Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com) - - * main.c (gdbinit): Make static. - * main.c (inhibit_gdbinit): Move to file scope. - * main.c (main): Remove local inhibit_gdbinit. - * main.c (source_command): Don't source '.gdbinit' file by - default if gdb has been told to ignore it. - -Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com) - - * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make - 3.63. - -Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com) - - * printcmd.c (print_address_symbolic): Only print if offset - is shorter than max_symbolic_offset. - (initialize_printcmd): `set print max-symbolic-offset'. - - * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define. - (examine_tag): Use it. - (read_register_stack): Only look in the local registers for a - memory address if it's between rfb and rsp; go to memory otherwise. - (initialize_29k): Fix call_scratch_address doc. Remove reginv_com. - (reginv_com): Remove ancient kludge command. - -Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that - irix4 will again compile. - - * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed. - - * configure.in: accept mips-sgi-irix4* for irix4. - -Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com) - - * z8k-tdep.c (print_register_hook): Lint. - -Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com) - - Lint fixes from Paul Eggert (eggert@twinsun.com): - - * command.c (do_setshow_command): var_uintegers are unsigned. - * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes): - unsigned, since they use hex values with the high bit set. - -Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com) - - Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com): - * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to - access symbol name. - * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose - macro definitions in parenthesis. - - * dbxread.c (dbx_symfile_init): Catch the case where there is - no string table, but the only way we find out is by reading zero - bytes from EOF. - -Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com) - - * dbxread.c (dbx_symfile_init): Make size of the string table - size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the - offset to the string table is nonzero and handle the nonexistant - string table case, should it occur. Ensure that the string table - size read from the file is reasonable, with a minimum lower bound - of DBX_STRINGTAB_SIZE_SIZE instead of zero. - -Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com) - - * Makefile.in: Changes to build testsuite correctly. - (FLAGS_TO_PASS): Added CXX and CXXFLAGS. - (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables. - (TARGET_FLAGS_TO_PASS): New variable. - (SUBDIRS): Added testsuite. - (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that - testsuite is compiled with CC_FOR_TARGET rather than CC. - -Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com) - - * dbxread.c (dbx_symfile_init): Fix for nonexistant string table, - reported by mycroft@gnu.ai.mit.edu. - - (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>) - * configure.in (vax-*-ultrix2*): New triplet. - * config/vaxult2.mh: New file. - * xm-vaxult2.h: New file. - - * c-exp.y (parse_number): Change high_bit to unsigned. - * demangle.c: Change all references to cfront to ARM, since the - actual algorithm is the one specified in the Annotated Reference - Manual. This was confusing users into thinking that full cfront - support was implemented. - * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used. - * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type - directly to lookup_struct_elt_type, which will do the - dereferencing itself. - * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix - NULL dereferencing bug for unnamed structs, comment out - questionable code. - -Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com) - - * coffread.c (process_coff_symbol): Change PCC argument correction - so that it only happens on big-endian targets; so that it only - happens if the short or char argument is aligned on an int - boundary; and so that it changes the location, rather than the - type, of the argument. These changes tend to parallel similar - (old) changes in stabsread.c. - - * coffread.c (coff_read_enum_type): Use the specified size for - enums, don't assume that they are int-sized. - - * c-valprint.c (c_val_print): Don't assume enums are the same as - ints. - - * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael - Rendell, <michael@mercury.cs.mun.ca>. - -Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com) - - * language.h (local_decimal_format_custom): Add prototype. - * language.c (local_decimal_format_custom): Add function, bug - reported by Robert R. Henry (rrh@tera.com). - -Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com) - - * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported - by Josef Leherbauer, joe@takeFive.co.at. - -Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com) - - * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h, - tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h, - tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h, - tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h, - tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h, - tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h, - tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h, - tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE. - -Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com) - - * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents - of demangled name fields to NULL if no demangling exists for - a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new - symbols if their language is known at the time they are created, - but sometimes the language is not known until later. - - * ch-typeprint.c (chill_print_type_base): Name changed to - chill_type_print_base to match pattern for C and C++ names. - * ch-typeprint.c (chill_print_type): Change "char" to "CHAR" - to be consistent with other usages. - * ch-typeprint.c (chill_type_print_base): Add support for - printing Chill STRUCT types. - * ch-valprint.c: Include values.h. - * ch-valprint.c (chill_print_value_fields): New function and - prototype for printing Chill STRUCT values. - * ch-valprint.c (chill_val_print): Fix call to val_print_string - that was being called with two args instead of three. - * ch-valprint.c (chill_val_print): Call chill_print_value_fields - to print Chill STRUCT values. - -Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com) - - * configure.in: added testsuite to configdirs. - -Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com) - - * doc/stabs.texi: The `this' pointer is now known by the name - `this' instead of `$t'. - -Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com) - - * dwarfread.c (read_tag_string_type): Rewrite to allow forward - references of TAG_string_type DIEs in user defined types. - * ch-lang.c (chill_create_fundamental_type): Track compiler - change that now emits debugging info with the type long for Chill - longs. - -Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com) - - * remote-mips.c: New file; implements MIPS remote debugging - protocol. - * config/idt.mt: New file; uses remote-mips.c - * configure.in (mips-idt-ecoff): New target; uses idt.mt. - - * mips-tdep.c (mips_fpu): New variable; controls use of MIPS - floating point coprocessor. - (mips_push_dummy_frame): If not mips_fpu, don't save floating - point registers. - (mips_pop_frame): If not mips_fpu, don't restore floating point - registers. - (_initialize_mips_tdep): New function; let the user reset mips_fpu - variable. - * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not - mips_fpu, don't use fp0 as floating point return register. - (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point - registers. - -Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com) - - * gdb/testsuite: made modifications to testcases, etc., to allow - them to work properly given the reorganization of deja-gnu and the - relocation of the testcases from deja-gnu to a "tool" subdirectory. - -Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com) - - * gdb/testsuite: Initial creation of gdb/testsuite. - Migrated dejagnu testcases and support files for testing nm to - gdb/testsuite from deja-gnu. These files were moved "as is" - with no modifications. This migration is part of a major overhaul - of dejagnu. The modifications to these testcases, etc., which - will allow them to work with the new version of dejagnu will be - made in a future update. - -Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com) - - * NEWS: Add reminders for next release. - -Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c (parse_lines): Correct check for files compiled with - -g1. - -Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (VERSION): 4.8.1 to distinguish local versions. - -Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (VERSION): GDB-4.8 release! - * README, NEWS: Update for release. - -Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com) - - * am29k-pinsn.c (print_insn): Minor nits with const. - * am29k-tdep.c: More minor nits with arg types for - supply_register, NULL vs. 0, read_register_gen, & reginv_com. - -Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com) - - * gcc.patch: Update for a different GCC (G++) bug. - * main.c (print_gdb_version): Update copyright year to 1993. - * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4, - conditionalize this file on it. FIXME, right way is to split - these into two config files. - (ATTACH_DETACH): Define for BSD 4.4 - (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3. - (U_REGS_OFFSET): Revise for 4.4. - (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet. - * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN, - LONG_MAX into this file to avoid cpp "redefinition" warnings. - -Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com) - - * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not - caddr_t. - -Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com) - - * c-lang.c (c_printstr): Bugfix for length==0 case. - - * c-lang.c (c_printstr): If a C string ends in a null, don't - print the null. - -Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com) - - * defs.h (STRCMP): Make it work for unsigned chars. - -Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com) - - * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define. - * config/hp300bsd.mh (REGEX, REGEX1): Define. - * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__, - define to kludge the large opcode table into two smaller tables, - since GCC take exponential space to build the table. Lint. - (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead. - -Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (VERSION): Roll to 4.7.9. - * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible - definition here, to handle both BSD 4.3 and 4.4 systems. - * mipsread.c (ZMAGIC): #undef to avoid duplicate define. - * remote.c (alarm): Move declaration to global level, before - first reference to it. - * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve. - * dbxread.c (process_one_symbol): Cast to unsigned char, not int. - -Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com) - - * remote.c (readchar): forward declare alarm which otherwise looks - like an undeclared variable to gcc. - - * dbxread.c (process_one_symbol): cast enum value N_SO into int - when comparing against an int. Avoids superfluous warning from - vax ultrix 4.2 cc. - - * inflow.c (set_sigint_trap): add cast to assignment from signal. - Avoids superfluous warnings from some systems and/or compilers - (like vax ultrix 4.2.) - - * language.c (struct op_print unk_op_print_tab): use the enum - values rather naked zeros as initializers. Avoids warnings from - ultrix type compilers. - -Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (VERSION): Roll to 4.7.6. - (SFILES_SUBDIR): Add 29k-share/udi_soc. - (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro. - (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs. - (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files. - (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h. - (depend): Fix bug where nm-files in config files weren't noticed. - (make-proto-gdb-1): Avoid changing directories while building new - prototype. Build SFILES_SUBSUBDIR with longer symlinks. - -Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com) - - * remote.c: Improve error recovery. Allow user to break out - of initial connection attempt with INTERRUPT. Treat a timeout - while waiting for remote packet like a retry, unless the remote - side is actively running user code. Fix a few long printf_filtered's. - - * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for - trampoline symbols. - - * buildsym.c (start_subfile): Allow null file name. - -Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com) - - * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain - expects a pointer to complaint rather than a complaint - structure. - (process_linenos): free the previously allocated subfile name, - then allocate the new one from the heap. - -Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * h8300-tdep.c, tm-h8300.h: turn off some experimental features - -Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com) - - * stabsread.c (dbx_lookup_type): Handle negative type numbers. - Previously, would bogusly index off the bottom of type_vector. - (rs6000_builtin_type): Accept type number as argument. - (read_type, case '-'): Handle negatives like any other type number. - - * symfile.c (deduce_language_from_filename): Handle null name. - - * mips-tdep.c (isa_NAN): Fix byte order dependency. - Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>, - fixed by sato@sm.sony.co.jp. - - * xcoffread.c (parmsym): Don't use an initializer to set up - this struct symbol. Set it up in initialize_xcoffread. - (read_xcoff_symtab, xcoff_symfile_read): Surround code that only - works on real rs/6000 target with #ifndef FAKING_RS6000. - -Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com) - - * stabsread.c (rs6000_builtin_type): Move function from - xcoffread.c:builtin_type. - * xcoffread.c (builtin_type): Move to stabsread. Remove - IBM6000_HOST dependency. Move misplaced comments. - (various): Change printf's to complaints. - (patch_block_stabs, process_xcoff_symbol case C_DECL): Add - objfile argument to read_type calls under #if 0. - (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef. - * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file. - * Makefile.in: xcoffread.o is not built by default. - * xm-rs6000.h (IBM6000_HOST): Remove. - * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only. - * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document - IBM6000_TARGET. - -Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com) - - * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set - VALUE_LVAL to be lval_memory so that we don't try to modify wild - register numbers when user tries to modify elements in structs - passed as arguments. - * inflow.c (child_terminal_info): Move banner outside of system - specific #ifdefs. - * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which - passes struct/union arguments by address. - -Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com) - - * Based on patch from Kean Johnston <maw@netcom.com>: - * nm-i386sco4.h: New file. Like nm-i386sco.h, but define - ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH. - * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h. - -Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com) - - * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and - fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com. - -Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com) - - * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in - cc debugging output. - -Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com) - - * stabsread.c (define_symbol): Complain about unrecognized names - that begin with CPLUS_MARKER (often '$'), but don't die. Fix - suggested by gb@cs.purdue.edu (Gerald Baumgartner). - (read_cpp_abbrev): Don't use the class name as part of the - vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized - abbrevs. Inspired by Mike Tiemann. - (read_tilde_fields): Comment. Remove ancient dead code. - Remove erroneous but non-dead code. Simplify. Add complaints. - (in general): Remove extraneous (parentheses) in return - statements. - -Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com) - - * coffread.c (coff_lookup_type): Fix fencepost error reported - by Art Berggreen, <arg@opal.acc.com>. - - Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde - <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>: - - * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES - test, which is apparently left over from when we used native - include files and couldn't depend on the member names being there. - * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it. - -Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c: Major overhaul to use new BFD symbol table reading - routines. Now swaps information as it is needed, rather than - swapping everything when the file is read. - -Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (TARDIRS): Add sparclite demo dir. - (*.tab.c): Change dependency on Makefile to depend on - Makefile.in, otherwise it always rebuilds after configuring. - Force output *.tab.c file into current directory even in "make" - versions that rewrite dependent file names used in command lines. - - * TODO: Remove some things we did. - * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode. - * os68k-xdep.c: Remove; useless file (os68k is a target only). - * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST. - * symtab.h: Eliminate unnamed unions and structs. - -Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in (VERSION): Roll to 4.7.5. - -Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com) - - * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when - re-evaluating symbol pointers. - -Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com) - - * c-exp.y (lcurly, rcurly): New nonterminals. - * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL - constructs. - * parse.c (free_funcalls): Moved prototype from parser-defs.h, - made function static. - * parse.c (struct funcall): Moved struct def from parser-defs.h. - * parse.c (funcall_chain): Moved from parser-defs.h, made static. - * parse.c (start_arglist): - * parser-defs.h (free_funcalls): Moved prototype to parse.c. - * parser-defs.h (struct funcall): Moved struct def to parse.c. - * parser-defs.h (funcall_chain): Moved to parse.c. - * printcmd.c (print_frame_nameless_args): Fix prototype. - * tm-mips.h (setup_arbitrary_frame): Fix prototype. - * tm-sparc.h (setup_arbitrary_frame): Fix prototype. - * valops.c (typecmp): Moved prototype from values.h. - * value.h (typecmp): Moved prototype to valops.c, made static. - * ch-exp.y (yylex): Change way control sequences are disabled. - -Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com) - - * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME. - -Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c (upgrade_type): Build array types correctly, using - create_range_type and create_array_type. - -Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com) - - * remote-nindy.c: Cleanup. - - * infrun.c (wait_for_inferior): When rolling back the PC after - a breakpoint, call write_pc so that NPC gets rolled back as well - (for the 29K). - - * blockframe.c (inside_entry_file, inside_main_func, - inside_entry_func): PC of zero is always "bottom of stack". - - * printcmd.c (print_frame_args, print_frame_nameless_args): - Let print_frame_nameless_args decide whether there are any, - laying groundwork for possibly later printing 29K args for - functions where we have tag words but no symbols. - -Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) - - * Makefile.in: fix GDB doc targets for new doc subdir structure - -Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com) - - * stack.c (parse_frame_specification): Parse as many arguments - as there are (up to MAXARGS). Pass all of them in argc, argv - format to SETUP_ARBITRARY_FRAME. Put the burden of checking how - many there were, onto SETUP_ARBITRARY_FRAME. - * tm-mips.h, tm-sparc.h: Corresponding changes. - * mips-tdep.c, sparc-tdep.c: Ditto. - -Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com) - - * hp300ux-nat.c: Update copyrights. - * mipsread.c (parse_partial_symbols): Complain about block - indexes that go backwards. Fix from Peter Schauer. - * symfile.c (syms_from_objfile, symbol_file_add): Allow a - symbol-file that has no linkage symbols to be read. - * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move - from tm- file to xm-file, since they're host dependent. - * valarith.c (value_binop): Typo. - -Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com) - - * sparclite/aload.c: Add copyleft. - * sparclite/crt0.s: Add comment at beginning. - -Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002. - * parse.c (std_regs): Only declare if NO_STD_REGS is defined. - -Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com) - - * values.c (value_headof): Fix typo in which VTBL and ARG were - being confused for one another. - - * valops.c (typecmp): Now static. - - * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first - baseclass--we don't always inherit its virtual function table - pointer. - - * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this' - pointer correctly in case value_struct_elt moves it around. - - * valops.c (typecmp): Now static. Also, now groks references - better. - - * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of - zero on recursive call. If NAME is the name of TYPE, return TYPE. - -Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com) - - * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff, - to avoid "too much defining" error from native C compiler (!). - - * Makefile.in (HFILES): Add typeprint.h. - * typeprint.[ch]: Update copyrights. - -Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com) - - * Makefile.in: Update to match doc/ subdir changes. - - * config/hp300hpux.mh: No cross-host file needed, just native. - * config/go32.mh: Remove nonexistent "native" support. - - M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>: - * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo. - * m88k-tdep.c (next_insn): Lint, cleanup. - (store_parm_word): Lint. - - * README: Fix typo (reported by karl@hq.ileaf.com). - -Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com) - - * expression.h (BINOP_CONCAT): Document use for self concatenation - an integral number of times. - * language.c (binop_type_check): Extend BINOP_CONCAT for self - concatenation case. - * valarith.c (value_concat): Rewrite to support self - concatenation an integral number of times. - * Makefile.in (ch-exp.tab.c): Change "expect" message. - * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to - eliminate hundreds of spurious shift/reduce and reduce/reduce - conflicts that mask the 5 real ones. - * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens. - * ch-exp.y (integer_literal_expression): Remove production, - no longer used. - -Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com) - - * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that - implied that "no side effects" was nonfunctional. - * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with - character string and bitstring concatenation. - * expprint.c (dump_expression): Add case for BINOP_CONCAT. - * expression.h (exp_opcode): Add BINOP_CONCAT. - * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING. - * language.c (string_type): Add function to determine if a type - is a string type. - * language.c (binop_type_check): Add case for BINOP_CONCAT. - * valarith.c (value_concat): New function to concatenate two - values, such as character strings or bitstrings. - * valops.c (value_string): Remove error stub and implement - function body. - * value.h (value_concat): Add prototype. - * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//). - * ch-exp.y (yylex): Recognize SLASH_SLASH. - * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as - BINOP_CONCAT. - -Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com) - - * c-exp.y (exp): Add production to support direct creation - of array constants using the obvious syntax. - * c-valprint.c (c_val_print): Set printed string length. - * dwarfread.c (read_tag_string_type): New prototype and - function that handles TAG_string_type DIEs. - * dwarfread.c (process_dies): Add case for TAG_string_type - that calls new read_tag_string_type function. - * expprint.c (print_subexp): Add support for OP_ARRAY. - * gdbtypes.c (create_range_type, create_array_type): Inherit - objfile from the index type. - * ch-typeprint.c (chill_print_type): Add case for - TYPE_CODE_STRING. - * ch-valprint.c (chill_val_print): Fix case for - TYPE_CODE_STRING. - -Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com) - - * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, - MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in - include/coff/mips.h. - -Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com) - - * c-exp.y (exp:STRING): Convert C strings into array-of-char - constants with an explicit null byte terminator. OP_STRING is - now used for real string types. - * c-lang.c (builtin_type_*): Move declarations to lang.c since - they are used by all languages. - * c-lang.c (_initialize_c_language): Move initializations of - builtin_type_* to lang.c. - * c-typeprint.c (c_type_print_varspec_prefix, - c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed - to TYPE_CODE_STRING. - * c-valprint.c (c_val_print): Change the way character arrays - are printed as strings to be consistent with the way strings - are printed when pointer-to-char types are dereferenced. - Remove test of print_max before calling val_print_string, which - now does it's own test. - * eval.c (evaluate_subexp): Add case for OP_ARRAY. - * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY. - * expression.h (enum exp_opcode): Add OP_ARRAY and document. - * gdbtypes.c (builtin_type_*): Add declarations moved from - c-lang.c. - * gdbtypes.c (create_string_type): New function to create real - string types. - * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY - renamed to TYPE_CODE_STRING. - * gdbtypes.c (_initialize_gdbtypes): Add initializations of - builtin_type_* types moved from c-lang.c. - * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed - to TYPE_CODE_STRING. - * gdbtypes.h (builtin_type_string): Add extern declaration. - * gdbtypes.h (create_string_type): Add prototype. - * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY - renamed to TYPE_CODE_STRING. - * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to - TYPE_CODE_STRING. - * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY - renamed to TYPE_CODE_STRING. - * parse.c (length_of_subexp, prefixify_subexp): Add case for - OP_ARRAY. - * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING. - * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed - to TYPE_CODE_STRING. - * valops.c (allocate_space_in_inferior): New function and - prototype, using code ripped out of value_string. - * valops.c (value_string): Rewritten to use new function - allocate_space_in_inferior, but temporarily disabled until some - other support is in place. - * valops.c (value_array): New function to create array constants. - * valprint.c (val_print_string): Add comment to document use, - complete rewrite to fix several small buglets. - * value.h (value_array): Add prototype. - * value.h (val_print_string): Change prototype to match rewrite. - * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING. - * ch-exp.y (match_character_literal): Disable recognition of - control sequence form of character literals and document why. - -Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com) - - * nindy-share/nindy.c: Add comments to #endif's to clarify - grouping. - - * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of - read_memory to get byte order right. - * hppah-tdep.c (find_unwind_info): Don't read in unwind info - anymore. This is done in paread.c now. We expect unwind info - to hang off of objfiles, and search all of the objfiles when until - we find a match. - * (skip_trampoline_code): Cast arg to target_read_memory. - * objfiles.h (struct objfile): Add new field obj_private to hold - per object file private data (unwind info in this case). - * paread.c (read_unwind_info): New routine to read unwind info - for the objfile. This data is hung off of obj_private. - * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to - the unwind info for this objfile. Also define OBJ_UNWIND_INFO to - make this easier to access. - -Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com) - - * c-valprint.c (cp_print_class_member): Add extern decl. - * c-valprint.c (c_val_print): Extract code for printing methods - and move it to cp_print_class_method in cp-valprint.c. - * c-valprint.c (c_val_print): Extract code to print strings and - move it to val_print_string in valprint.c. - * cp-valprint.c (cp_print_class_method): New function using - code extracted from c_val_print. - * valprint.c (val_print_string): New function using code - extracted from c_val_print. - * value.h (val_print_string): Add prototype. - * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type. - * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL. - * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE, - CHECKBUF, growbuf_by_size): New variables, macros, and support - functions for implementing a dynamically expandable temp buffer. - * ch-exp.y (match_string_literal): New lexer function. - * ch-exp.y (match_bitstring_literal): Dynamic buffer code - removed and replaced with new CHECKBUF macro. - * ch-exp.y (yylex): Call match_string_literal when appropriate. - * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR. - -Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com) - - * Makefile.in: Add info for paread.o. - * config/hppahpux.mh: Add paread.o to NATDEPFILES. - - * blockframe.c (frameless_look_for_prologue): Correct the - comment. - * gdbtypes.h, gdbtypes.c: Use const in decl of - cplus_struct_default, now that pa-gas assembler has been fixed. - * hppah-nat.c: Formatting. - * hppah-tdep.c: Remove lots of useless externs for variables we - don't use. - * (find_unwind_entry): Speed up by using binary search, and a one - entry cache. - * (rp_saved): New routine to see what unwind info says about RP - being saved on the stack frame. - * (frame_saved_pc): Look for prologue to see if we need to - examine the stack for the saved RP or not. - * (init_extra_frame_info): Check for prologue, instead of - framesize to determine if we are frameless or not. - * (frame_chain_valid): Stop backtraces when we run into _start. - * (push_dummy_frame): Reformat to make more readable. - * (find_dummy_frame_regs): ditto. - * (hp_pop_frame): ditto. - * (hp_restore_pc_queue): small cleanup. - * (hp_push_arguments): ditto. - * (pa_do_registers_info): ditto. - * (skip_prologue): New routine created from SKIP_PROLOGUE macro. - * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c. - * Define FRAME_CHAIN_VALID. - * Turn on BELIEVE_PCC_PROMOTION so that we can access char args - passed to functions. - - * paread.c (pa_symtab_read): Use new bfd conventions for - accessing linker symbol table. - * (pa_symfile_init): Access embedded STAB info via BFD section - mechanism and related macros. - - -Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com) - - * sparc-stub.c: Use a seperate stack for our traps. - * Handle recursive traps. - * Remove all trap init code. This needs to be done by the - environment. - * (set_mem_fault_trap): Call exceptionHandler() to setup this - trap. - * (handle_exception): See if we are at breakinst, if so, then - advance PC sp that users can just step out of breakpoint(). - * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to - new place if SP has changed. - * (case 's'): Get rid of this, we can't do it yet. - * (case 't'): New command to test any old random feature. - * (case 'r'): New command to reset the system. - * (breakpoint): Add label to breakpoint trap instruction so that - handle_exception() can detect where we are and get past the - breakpoint trivially. - -Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com) - - * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c. - -Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * configure.in: recognise all sparclite variants - -Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for - binary files oring in the right bit. - - * main.c, source.c, state.c, symmisc.c: use macros defined in - fopen-{bin|both} when fopening files. - -Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com) - - * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT - from a configuration file (typically including <limits.h>), or to - TARGET_CHAR_BIT if CHAR_BIT is not defined. - * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro. - * eval.c (evaluate_subexp): Add case for OP_BITSTRING. - * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro. - * exppritn.c (print_subexp, dump_expression): Add case for - OP_BITSTRING. - * expression.h (OP_BITSTRING): New expression element type for - packed bitstrings. - * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New - macros to convert between number of expression elements and bytes - to store that many elements. - * i960-tdep.c (leafproc_return): Use new macros to access - minimal symbol name and address fields. - * m88k-pinsn.c (sprint_address): Use new macros to access - minimal symbol name and address fields. - * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access - minimal symbol address field. - * parse.c (write_exp_elt, write_exp_string, prefixify_expression, - parse_exp_1): Use new EXP_ELEM_TO_BYTES macro. - * parse.c (write_exp_string, length_of_subexp, prefixify_expression): - Use new BYTES_TO_EXP_ELEM macro. - * parse.c (write_exp_bitstring): New function to write packed - bitstrings into the expression element vector. - * parse.c (length_of_subexp, prefixify_subexp): Add case for - OP_BITSTRING. - * parser-defs.h (struct stoken): Document that it is used for - OP_BITSTRING as well as OP_STRING. - * parser-defs.h (write_exp_bitstring): Add prototype. - * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval. - * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER, - LOWER, LENGTH): New tokens for keywords. - * ch-exp.y (chill_value_built_in_routine_call, mode_argument, - upper_lower_argument, length_argument, array_mode_name, - string_mode_name, variant_structure_mode_name): New non-terminals - and productions. - * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL. - * ch-exp.y (match_bitstring_literal): New lexer support function - to recognize bitstring literals. - * ch-exp.y (tokentab6): New token table for 6 character keywords. - * ch-exp.y (tokentab5): Add LOWER, UPPER. - * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE. - * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX. - * ch-exp.y (yylex): Check tokentab6. - * ch-exp.y (yylex): Call match_bitstring_literal. - -Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com) - - * xcoffexec.c (vmap_symtab): Use new macros to access minimal - symbol name and value fields. - - * c-exp.y (yylex): Make static, to match prototype and other - <lang>-exp.y files. - - * expression.h (exp_opcode): Add BINOP_MOD. - * eval.c (evaluate_subexp): Handle new BINOP_MOD. - * expprint.c (dump_expression): Handle new BINOP_MOD. - * language.c (binop_type_check): Handle new BINOP_MOD. - * main.c (float_handler): Re-enable float handler when hit. - * valarith.c (language.h): Include, need current_language. - * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro - for integer divide truncates towards zero for negative results. - * valarith.c (value_x_binop): Handle BINOP_MOD if seen. - * valarith.c (value_binop): Allow arithmetic operations on - TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD. - * ch-exp.y (operand_4): Add useful actions for MOD and REM. - * ch-exp.y (tokentab3): Add MOD and REM. - * ch-exp.y (yylex): Set innermost_block for symbols found - in local scopes. Return LOCATION_NAME for local symbols. - * ch-lang.c (chill_op_print_tab): Fix MOD entry to use - BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM. - -Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com) - - * command.c (shell_escape, make_command, _initialize_command): - don't create or use fork if CANT_FORK is defined. - * serial.h, ser-go32.c: now compiles, but "the obvious problems of - code written for the IBM PC" remain. - * xm-go32.h: define CANT_FORK - -Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) - - * remote-sim.c: first attempt at general simulator interface - * remote-hms.c: whitespace - * h8300-tdep.c: (h8300_skip_prologue, examine_prologue): - understand new stack layout. (print_register_hook): print ccr - register in a fancy way. - -Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com) - - * eval.c (language.h): Include. - * eval.c (evaluate_subexp_with_coercion): Only coerce arrays - to pointer types when the current language is C. It loses for - other languages when the lower index bound is nonzero. - * valarith.c (value_subscript): Take array lower bounds into - account when performing subscripting operations. - * valops.c (value_coerce_array): Add comment describing why - arrays with nonzero lower bounds are dealt with in value_subscript, - rather than in value_coerce_array. - -Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com) - - * ch-exp.y (FLOAT_LITERAL): Add token. - * ch-exp.y (literal): Add FLOAT_LITERAL. - * ch-exp.y (match_float_literal): New lexer routine. - * ch-exp.y (convert_float): Remove. - * ch-exp.y (yylex): Call match_float_literal. - * ch-exp.y (yylex): Match single '.' after trying - to match floating point literals. - - * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT. - * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to - MULTI_SUBSCRIPT. - * expprint.c (dump_expression): New function for dumping - expression vectors during gdb debugging. - * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to - MULTI_SUBSCRIPT and moved out of BINOP range. - * expression.h (DUMP_EXPRESSION): New macro that calls - dump_expression if DEBUG_EXPRESSIONS is defined. - * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT. - * parse.c (length_of_subexp, prefixify_subexp): Change - BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT. - * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after - prefixify'ing the expression. - * printcmd.c (print_command_1): Add comment. - * ch-exp.y (expression_list): Add useful actions. - * ch-exp.y (value_array_element): Add useful actions. - * ch-exp.y (array_primitive_value): Add production. - * ch-exp.y (yylex): Recognize ',' as a token. - -Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) - - * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS, - POSIXize the recursive makes (make [variable assignments] target{s}) - -Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com) - - * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h. - * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the - CPLUS_MARKER for all SVR4 systems, so follow suit. - * defs.h (strdup_demangled): Remove prototype. - * dwarfread.c (enum_type, synthesize_typedef): Use new macro - SYMBOL_INIT_LANGUAGE_SPECIFIC. - * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME. - * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol, - prim_record_minimal_symbol_and_info): Use new macro - SYMBOL_INIT_LANGUAGE_SPECIFIC. - * minsyms.c (install_minimal_symbols): Use new macro - SYMBOL_INIT_DEMANGLED_NAME. - * stabsread.c (define_symbol): Use new macro - SYMBOL_INIT_DEMANGLED_NAME. - * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): - Use new macro SYMBOL_INIT_DEMANGLED_NAME. - * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro - SYMBOL_INIT_DEMANGLED_NAME. - * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol): - SYMBOL_DEMANGLED_NAME now tests language itself. - * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME - now tests language itself. - * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does - what SYMBOL_DEMANGLED_NAME used to do, directly access the C++ - mangled name member in the language dependent portion of a symbol. - * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the - mangled name member appropriate for a symbol's language. - * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, - SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP): - SYMBOL_DEMANGLED_NAME now tests language itself. - * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that - initializes language dependent portion of symbol. - * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that - demangles and caches the demangled form of symbol names. - * utils.c (fputs_demangled, fprint_symbol): Use current language - to select an appropriate demangling algorithm. - * utils.c (strdup_demangled): Remove, no longer used. - * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly - access the Chill mangled name member in the language dependent - portion of a symbol. - * ch-lang.c (chill_demangle): New function, simple demangler. - * defs.h (chill_demangle): Add prototype. - * symtab.h (language_dependent_info): Add struct for Chill. - -For older changes see ChangeLog-1992 - -Local Variables: -mode: indented-text -left-margin: 8 -fill-column: 74 -version-control: never -End: |
