1 Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
3 * Makefile.in (VERSION): Set to 4.5.1.
4 * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
5 * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
6 fill_gregset): New functions for SVR4 /proc support.
7 * mipsread.c: Cleanup. Add more complaints for unhandled cases.
8 Remove new symbol types and such to ../include/coff/symconst.h.
9 (parse_symbol): Simplify code for parsing struct/enum/unions.
10 (parse_type): Handle `long long' types.
11 (upgrade_type): Handle `const' qualifier.
12 (parse_partial_symbols): fix indentation, clean a bit.
14 Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
16 * dwarfread.c (SWAPIN,swapin): New macro and function to call to
17 copy in data from raw read buffers, calling bfd byteswapping
18 routines as appropriate. Use to replace most existing memcpy
20 * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
21 * configure.in: Recognize new ncr3000 config.
22 * config/ncr3000.mh: New config file.
24 Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
28 * README: Update for release.
29 * Makefile.in: Update version to 4.5.
30 * WHATS.NEW: The obvious.
32 * depend: Generate new depend file for this release.
34 * Makefile.in (depend): Fix dependancy generation so that it does
35 not include gcc 'fixincluded' files, which are usually in a system
38 Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
40 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
41 * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
42 symbols for nameless types. And, handle `R' (register parameter
43 type) for AIX. (an extension to existing stabstring grammar).
44 * rs6000-xdep.c: Fix typo (= should have been ==).
46 Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
48 * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
50 Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
52 * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
53 * signame.c (SIGWAITING, SIGLWP): Add.
55 Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
57 * xm-i386mach.h: add decls for errno and strdup().
59 * breakpoint.c (breakpoint_1): Add (int) casts for enums
60 used in array index context (otherwise, some compilers barf).
62 Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
64 * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
65 Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
66 in a system call, and provide better backtrace if so.
68 * Makefile.in (HFILES): Add xcoffsolib.h.
69 * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
70 * rs6000-pinsn.c: #include "opcode/rs6k.h"
72 * mipsread.c (read_mips_symtab, read_the_mips_symtab,
73 mipscoff_symfile_read): Convert to BFD to do file I/O.
75 * symfile.c: #include <ctype.h> to get proper def if isspace().
77 * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
79 Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
81 * mipsread.c: Create a .gdbinfo pseudo-symbol for each
82 function also when parsing embedded stabs.
84 Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
86 * mipsread.c: Fix more declarations.
88 * mipsread.c: Fix many invocations of complain. Use enum
89 type_code where appropriate.
91 * xm-vaxult.h: Add decl for strdup().
93 * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
96 Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
98 * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
101 Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
103 * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
104 * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
105 Merge in more patches for rs6000 from Metin Ozisik.
106 * utils.c: Fix typo in comment.
108 Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
110 * procfs.c (procinfo struct): Add nopass_next_sigstop member.
111 * procfs.c (attach): Set nopass_next_sigstop if attached
112 process is forcibly stopped.
113 * procfs.c (child_resume): Use nopass_next_sigstop to suppress
114 resending SIGSTOP to attached process on first resume.
116 Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
118 * Makefile.in (SFILES_MAINDIR): add mipsread.c
120 Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
122 * Makefile.in (OBS): Compile mipsread.c for all targets now.
123 (VERSION): Bump to 4.4.85.
124 * mipsread.c: Update for new include files. Lint.
125 * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
126 * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
127 Don't need to bring in mipsread.o specially any more.
129 Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
131 * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
132 routine (for Irix-4.x). Make many funcs static and void.
133 * mips-tdep.c (mips-frame-chain): Clean up, simplify.
134 * (init_extra_frame_info): Don't trash cached value of frame
135 pointer register. This fixes backtracing through routines that use
136 alloca(). Generally clean up declarations of functions, and use
137 typedefs and macros to reference data structures as appropriate.
138 * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
141 Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
143 * values.c (unpack_long): Fix unpacking error for signed chars
144 on hosts where the default character type is unsigned.
145 * procfs.c (pr_flag_table, pr_why_table): Add some entries
146 for newer SVR4 variants.
147 * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
148 turn off trace inherit-on-fork flag to favor latest SVR4 method.
149 * procfs.c (mappingflags): Add support for MA_PHYS
151 Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
153 * buildsym.c (read_struct_type): Avoid coredump when C++
154 abbreviated type name is messed up. Reported by Joe Buck.
155 FIXME, we need to determine whether GDB or GCC needs to be
156 smarter to correctly locate this type name.
158 * c-exp.y, coffread.c, command.c, command.h, copying.awk,
159 dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
160 m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
161 symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
162 * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
164 Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
166 * breakpoint.h (bpdisp, bptype): Remove trailing comma.
167 * symtab.h (current_source_symtab): Make extern
168 * symtab.h (current_source_line): Make extern
169 * inferior.h: Move all procfs.c prototypes to one place, add
170 prototype for proc_signal_handling_change. Add prototypes for
171 signal_stop_state, signal_print_state, and signal_pass_state.
172 * inferior.h (stop_soon_quietly): Make extern
173 * inferior.h (attach_flag): Make extern
174 * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
175 * infrun.c (signal_stop_state, signal_print_state,
176 signal_pass_state): New functions to query specific signal
178 * infrun.c (handle_command): Minor error message change, add
179 NOTICE_SIGNAL_HANDLING_CHANGE.
180 * procfs.c (open_proc_file): Remove iris specific reset of
181 inherit-on-fork flag, moved to proc_set_exec_trap().
182 * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
183 to reset inherit-on-fork flag, bash comment to GNU form.
184 * procfs.c (proc_base_address, set_proc_siginfo,
185 fetch_core_registers): Conform to code style.
186 * procfs.c (signame.h): Include.
187 * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
188 syscallname(), info_proc_syscalls()): New macros, tables, and
189 functions to organize and report system call information.
190 * procfs.c (saved_fltset, saved_trace, saved_sighold,
191 saved_exitset, saved_entryset): Add to procinfo struct.
192 * procfs.c (struct trans): Add.
193 * procfs.c (pr_flag_table, pr_why_table, faults_table,
194 siginfo_table, errno_table): Tables to translate numeric values
195 to symbolic names and short descriptions.
196 * procfs.c (signalname, info_proc_signals): Add function and
198 * procfs.c (proc_info): Now info_proc.
199 * procfs.c (proc_info_address_map): Now info_proc_mappings.
200 * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
201 info_proc_faults, lookupname, lookupdesc, sigcodename,
202 sigcodedesc): New functions.
203 * procfs.c (proc_signal_handling_change): New function to set
204 the trace flags based on the state of gdb's signal handling flags.
205 * procfs.c (inferior_proc_init): Call proc_signal_handling_change
206 and remove code to do PIOCSTRACE ioctl.
207 * procfs.c (attach, detach): Preserve and restore process flags
208 using saved_* fields in procinfo struct.
209 * procfs.c (attach): Call proc_signal_handling_change.
210 * procfs.c (info_proc): Major rework to expand "info proc" cmd.
211 * procfs.c (proc_desc): Update for latest changes.
212 * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
213 * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
214 * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
216 Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
218 * procfs.c (set_proc_siginfo): Add prototype and new function.
219 * procfs.c (detach, child_resume): Call set_proc_siginfo to set
220 up inferior siginfo struct.
221 * elfread.c (elf_symfile_read): Compute the relocation amount
222 by subtracting off the address of the ".text" section.
223 * solib.c: Add pointer to ".text" section to so_list struct.
224 * solib.c (solib_map_sections): Initialize pointer to ".text"
225 section in so_list struct.
226 * solib.c (symbol_add_stub): Pass base address of ".text"
227 section to symbol_file_add, rather than the load address of
228 the shared library. On SunOS they are the same. On SVR4 they
231 Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
233 * mipsread.c (parse_procedure): PDR.isym should get pointer to
234 function name, not .gdbinfo. symbol.
236 Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
238 * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
240 Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
242 * Makefile.in (VERSION): 4.4.8
244 * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
245 commands in .cshrc/.profile won't get traced.
247 Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
249 * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
250 * exec.c (build_section_table): Don't abort if no sections.
251 * sparc-tdep.c (single_step): Lint.
252 * utils.c (mrealloc): Handle realloc (0, size) case here.
254 Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
256 * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
259 * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
261 * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
262 .gdbinfo. symbols are created. Move creation from parse_procedure
263 to parse_symbol, where it is fairly easy to grow the symtab. This
264 also fixes a symtab trashing bug on all mips-based systems.
265 * (got_numargs, lookup_numargs, free_numargs): Delete. Not
267 * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
268 mips_extra_func_info, and all the PROC_xxx macros that look at it.
270 Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
272 * c-exp.y: Add missing return type to yyparse() prototype.
274 Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
276 Create and use macros for iterating on symtabs, psymtabs, msymbols.
278 * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
279 * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
280 * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
281 (patch_opaque_types): Avoid dummy args and result.
282 * objfiles.c (have_partial_symbols, have_full_symbols,
283 have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
284 (iterate_over_objfiles, iterate_over_symtabs,
285 iterate_over_psymtabs): Remove, clunky and slow.
286 * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
287 ALL_PSYMTABS, and ALL_MSYMBOLS macros.
288 * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
289 dump_objfile): Remove dummy args and results. Move filename
290 comparisons to callers.
291 (printsyms_command, printpsyms_command, printmsyms_command,
292 printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
293 * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
294 lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
295 list_symbols, make_symbol_completion_list): Replace explicit
296 iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
297 Eliminate Dijkstra flag crap, break out of loops with gotos.
298 (lookup_symtab_1): Protect '/' tests from short filenames.
299 (cplus_mangled_symbol): Move inline into lookup_symbol.
300 * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
301 (relocate_minimal_symbol): Move inline to vmap_symtab.
302 (vmap_symtab): Replace iteration with ALL_OBJFILES,
303 iterate_over_msymbols with ALL_MSYMBOLS.
305 Misc cleanup prior to release.
307 * Makefile.in (VERSION): Roll to 4.4.7.
308 (HFILES): Add call-cmds.h.
309 * call-cmds.h: New header for command fns called by other files.
310 * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
311 (breakpoint_1): Remove unused type arg. Change callers.
313 * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
314 * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
315 * mipsread.c: Add prototypes for all static functions.
317 * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
318 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
319 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
320 * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
321 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
322 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
325 * buildsym.c (define_symbol): Handle global register variables
326 (from Pierre Willard). Complain if register numbers are too large.
327 * target.c (nomemory): Now that higher levels examine errno, give EIO.
328 * tm-sparc.h: Don't #include <sun4/reg.h>.
329 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
330 dependency on <sun4/reg.h>. Start to handle cross-byte-order.
332 * language.h: Avoid forward enum declaration.
333 * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
334 config/sun4os5.mt: New host and target.
335 * defs.h (errno): #include <errno.h> rather than assuming int.
338 * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
339 dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
340 language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
341 partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
342 valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
343 command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
344 sparc-xdep.c, utils.c, value.h, values.c: Lint.
346 Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
348 * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
349 * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
350 * language.h (enum exp_opcode): Avoid forward enum def.
351 * main.c (define_command, user_defined_command): Lint.
352 * mem-break.c, xcoffread.c: Lint.
353 * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
355 Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
357 * Merged in latest RS6000 diffs from Metin G. Ozisik.
358 * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
359 * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
360 or IBM6000_TARGET as (approximately) appropriate.
362 Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
364 * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
365 * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
366 or not to try reading symbols from a mapped objfile. Plugs memory
367 leak due to shared libraries generating no psymtabs or symtabs.
369 Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
371 * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
372 * copying.awk: Lint. Make stronger warning at top of copying.c.
373 * elfread.c (elf_symtab_read): Eliminate check of mainline.
374 * gdbtypes.c (smash_to_*): Remove FIXME comments.
375 (lookup_pointer_type): Add FIXME comment.
376 * main.c (set_history_size_command): Disallow negative size.
377 * partial-stab.h: Update copyright.
378 * rs6000-tdep.c (skip_trampoline_code): Better comments.
380 Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
382 * main.c (set_history_size_command): Negative size is error.
383 (Reported by Peggy Fieland.)
385 Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
387 * coffread.c (coff_symfile_init): Update comment.
388 * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
389 DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
390 macros to access the dbx specific objfile information.
391 * dbxread.c (symfile_string_table, symfile_string_table_size):
392 Remove these local variables.
393 * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
394 read_dbx_symtab): Remove the stringtab and stringtab_size params
395 from the function prototypes, the function definition, and the
396 function calls. These are now available via DBX_STRINGTAB and
397 DBX_STRINGTAB_SIZE using the objfile pointer.
398 * dbxread.c (dbx_symfile_read): Relocate addr before using as
399 an arg to read_dbx_symtab.
400 * dbxread.c (dbx_symfile_read): Remove code that free'd the
401 stringtab and the dbx specific per-objfile private info.
402 * dbxread.c (init_psymbol_list): Remove symbol count from passed
403 args in prototype, function definition, and function calls. It is
404 now available via the DBX_SYMCOUNT macro using the objfile
406 * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
407 local instance of struct dbx_symfile_info and replace with DBX_*
409 * dbxread.c (dbx_symfile_read): Remove init's of now deleted
410 symfile_string_table and symfile_string_table_size.
411 * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
412 symfile_string_table.
413 * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
414 * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
415 stringtab size variables. Remove all code that used to reread
417 * objfiles.c (allocate_objfile): Move calls to init_malloc()
418 to prior to any calls to mmalloc for the objfile specific heap.
419 * utils.c (init_malloc): Document the requirement that for each
420 heap for which corruption checking is desired, that init_mmalloc
421 must be called prior to any mmalloc calls on the heap.
423 Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
425 * rs6000-pinsn.c: Make dis-assembly output more like
426 other targets: Don't print instruction in hex before
427 the assembly; use print_address to print out jump
430 Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
432 * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
433 * cplus-dem.c: Support "Sc" meaning "signed char".
435 Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
437 * configure.in: fix iris/iris3.
439 Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
441 * command.c, main.c (various places): Use ctype.h macros
442 (such as isupper(x)), instead of hard-wiring in ASCII-isms
443 (such as (x >= 'A' && x <= 'Z')).
444 (There are still more of these in other files.)
445 * main.c (defined_command): Lower-case the user's
446 new command before entering it. Needed because
447 command lookup is case-insensitive (and also lower-cases).
448 (Based on Metin's earlier patch.)
450 Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
452 * config/irix4.mh: new file.
454 Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
456 * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
459 * xm-mips.h: Declare strdup for ultrix.
461 * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
462 when calling new_symbol.
463 * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
466 Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
468 * config/rs6000.mh: Update (for Fred's new mmalloc)
469 flags to disable use of GNU malloc/mmalloc.
470 * munch: Change SYSV rule to allow .text before the label,
471 as well as after, to work for AIX.
472 * gdbtypes.h: Minor clarifiction.
474 Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
476 * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
477 continuation in yet another place (between method declarations).
479 Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
481 * mips-tdep.c: include symfile.h and objfiles.h to fix
484 Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
486 * valops.c (value_struct_elt_for_reference): Added 'offset'
487 parameter to handle multiple inheritance.
488 * eval.c, value.h: Update accordingly.
490 Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
492 * objfiles.h: New file
493 * Makefile.in (HFILES): Add objfiles.h
494 * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
495 main_scope_lowpc, main_scope_highpc.
496 * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
497 elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
498 source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
499 xcoffread.c, : Include objfiles.h.
500 * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
501 tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
502 mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
503 inside_entry_file() and logic changed appropriately.
504 * blockframe.c (outside_startup_file): Renamed to
505 inside_entry_file() and logic changed appropriately.
506 * blockframe.c (inside_main_scope): Renamed to inside_main_func()
507 and logic changed to use per-objfile specific fields.
508 * blockframe.c (inside_entry_scope): Renamed to
509 inside_entry_func() and logic changed to use per-objfile specific
511 * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
512 symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
514 * symfile.c, symfile.h (entry_point): Remove extern decl.
515 * coffread.c (coff_symfile_init): Common entry point init code
516 moved to symfiles.c, call init_entry_point_info().
517 * coffread.c (complete_symtab): Use new per-objfile entry info.
518 * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
519 * mipsread.c (parse_partial_symbols): Use new per-objfile entry
521 * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
522 * defs.h (inside_entry_scope, outside_startup_file,
523 inside_main_scope): Prototypes changed for renames to
524 inside_entry_func, inside_entry_file, inside_main_func,
526 * symfile.c (syms_from_objfile): Common entry point init code
527 moved to init_entry_point_info() and call init_entry_point_info().
528 * symfile.h (init_entry_point_info): Include prototype.
529 * xcoffread.c (aixcoff_symfile_init): Common entry point init code
530 moved to symfiles.c and call init_entry_point_info().
531 * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
532 main_scope_lowpc, main_scope_highpc): Remove extern decls.
533 * dwarfread.c (read_func_scope, read_file_scope): Use new per-
535 * frame.h (FRAME_CHAIN_VALID): Provide default definition that
536 works for the majority of targets.
537 * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
538 tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
539 tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
540 Use default definition in frame.h.
541 * frame.h (selected_frame_level): Make decl extern.
542 * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
543 * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
544 * partial-stab.h: Use new per-objfile entry info.
545 * symfile.h (struct objfile): Removed, moved to objfiles.h.
546 * symfile.h, objfiles.h (allocate_objfile, free_objfile,
547 free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
548 iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
549 have_minimal_symbols): Prototypes moved to objfiles.h.
550 * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
551 Macros moved to objfiles.h.
552 * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
554 Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
556 More C++ improvements (pointers to members, qualified names).
557 * c-exp.y: Support exp.type::name and exp->type::name
558 syntaxes. (Unfortunately, doesn't work for static members.)
559 * c-exp.y, eval.c: Make type::~type work better.
560 * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
561 value_static_field by value_struct_elt_for_reference.
562 * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
563 and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
564 * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
565 for OP_SCOPE operand; no point in it now that we use lazy
566 reading of values, and use "reference to member" objects.
567 * gdbtypes.h: Clarify comment.
568 * valops.c: Change value_struct_elt_for_address to return
569 a reference (or variable), rather than a pointer. Change
570 the name to value_struct_elt_for_reference to reflect this.
571 Returning a reference instead of a address provides a
572 generalization, since we can use the routine for both
573 class::name as well as &class::name.
574 Also, recurse to handle multiple inheritance properly.
575 * valprint.c: Moved code to print pointer-to-members
576 to new function point_class_member. This allows a
577 "reference-to-member" to be printed using the same code.
578 * valprint.c (type_print_varspec_prefix): Avoid printing
579 "struct " for domains of class-member types.
580 * valops.c (search_struct_field): Inline code for simplified
581 version of value_static_field (which can then be deleted).
582 * value.h: Rename value_struct_elt_for_address to
583 value_struct_elt_for_reference. Delete value_static_field.
584 * values.c: Remove no longer used function value_static_field.
586 Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
588 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
589 elfread.c (coff_symfile_finish): Add function, prototype, and
590 add to the xxxx_sym_fns struct for each file type. Also reformat
591 the xxxx_sym_fns vector to a standard format and add comments.
592 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
593 elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
594 Pass pointer to struct objfile rather than pointer to sym_fns.
595 Change references inside each function accordingly. Allocate any
596 symbol file specific info in the per-objfile memory region.
597 * dbxread.c (free_and_init_header_files): Break function into
598 free_header_files(), called from dbx_symfile_finish(), and
599 init_header_files(), called from dbx_new_init().
600 * dbxread.c (dbx_new_init): Move deallocation things to new
601 dbx_symfile_finish function.
602 * elfread.c (elf_new_init): Call buildsym_new_init().
603 * objfiles.c (free_objfile): Call the appropriate symfile_finish()
604 routine for the objfile before deallocating other stuff.
605 * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
606 * symfile.h: Move struct sym_fns to before struct objfile def.
607 Add sym_finish function pointer and change prototypes of other
608 function pointers to reflect passing struct objfile pointer rather
609 than struct sym_fns pointer.
610 * symfile.c: Remove now obsolete symtab_fns pointer.
611 * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
612 locates the correct sym_fns struct for the given objfile.
613 * symfile.c (syms_from_objfile, symbol_file_add): Restructured
614 for better support of mapped symbol tables.
615 * symfile.c (symbol_file_command): Remove obsolete code using
617 * symfile.h: Remove duplicate declarations for symfile_objfile,
618 entry_point, and object_files.
619 * target.c (target_info): Compare symfile_objfile to NULL.
620 * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
621 aixcoff_symfile_finish().
623 Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
625 * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
626 * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
627 * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
629 Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
631 Some improvements to g++ debugging.
632 * symtab.c (list_symbols): demangle before pattern matching.
633 * symtab.c: Other fixes to improve handing of operators.
634 * valprint.c (type_print_base): Fix test for constructor.
635 * values.c (value_static_field): Allow evaluation of
636 CLASS::METHOD, returning a function pointer.
638 Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
640 * Makefile.in (VERSION): Roll 4.4.6.
641 * exec.c (exec_file_command): Add code to ignore optional args
642 passed in by file_command() for use in symbol_file_command().
643 * main.c (main): Document -mapped and -readnow in help summary.
644 * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
645 * objfiles.c (allocate_objfile): Filename arg removed. Changes
646 to get filename from bfd with bfd_get_filename(). Test mapto
647 against 0, not NULL. Use mstrsave() to make copy of filename.
648 * remote-mm.c (mm_load): Symbol_file_add() takes an additional
650 * remote-vx.c (vx_load_command, add_symbol_stub):
651 Symbol_file_add() takes an additional arg.
652 * solib.c (symbol_add_stub): Symbol_file_add() takes an
654 * symfile.c (symfile_open): Renamed to symfile_bfd_open and
655 changed to return a bfd not an objfile pointer.
656 * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
657 * symfile.c (symbol_file_add): Takes an additional arg (readnow).
658 Change to eliminate local bfd and use symfile_bfd_open() plus
659 allocate_objfile(). Add code to implement readnow option.
660 * symfile.c (symbol_file_command): Changes to option handling,
661 readnow functionality moved to symbol_file_add().
662 * symfile.c (symfile_init): Eliminate local copy of bfd.
663 * symfile.c (add_symbol_file_command): Changes to parse mapped
665 * symfile.h (allocate_objfile): Arg removed from prototype.
666 * symtab.h (symbol_file_add): Arg added to prototype.
667 * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
670 Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
672 * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
673 mtrace.awk, state.c, state.h: Removed.
674 * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
675 directories searched for source files.
676 * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
677 * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
678 MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
679 * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
680 * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
681 * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
682 * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
684 * Makefile.in (HFILES): Remove state.h
685 * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
686 * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
687 * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
688 * Makefile.in (clean): Remove all object files.
689 * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
690 * cplus-dem.c: Remove prototypes definitions that are now done in
692 * dbxread.c (throughout): Change from using per-objfile
693 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
694 * defs.h: Remove prototypes for mmap_* functions. Add prototypes
695 for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
696 mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
697 * depend: Remove dependencies for state.o, state.h.
698 * dwarfread.c: Add declaration for warning_pre_print.
699 * dwarfread.c (dwarfwarn): Use warning_pre_print.
700 * dwarfread.c (throughout): Change from using per-objfile
701 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
702 * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
703 use supplied objfile.
704 * i386-xdep.c (print_387_status): Change to use warning() rather
706 * i387-tdep.c (print_387_control_word): Change to use warning()
708 * infrun.c (wait_for_inferior): Remove unreachable abort() call
709 that some compilers grumble about.
710 * language.c (throughout): Add declaration for warning_pre_print
711 and using warning() instead of printfs.
712 * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
713 * main.c (main): Add declaration for warning_pre_print and set it
714 similarly to error_pre_print. Add declarations for
715 mapped_symbol_files and readnow_symbol_files. Add appropriate
716 definitions to long_options[].
717 * minsyms.c: Trivial fix to comment.
718 * objfiles.c (allocate_objfile): Substantially rewritten for
719 using mapped symbol files.
720 * objfiles.c (throughout): Change from using per-objfile
721 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
722 * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
723 * source.c (throughout): Change from using per-objfile
724 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
725 * source.c (open_source_file): Use mstrsave to save file name in
726 mapped symbol region for objfile.
727 * symfile.c: Remove include for state.h.
728 include to local form.
729 * symfile.c (symbol_file_add_digested): Remove.
730 * symfile.c (symbol_file_add): Substantially rewritten for mapped
732 * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
733 from objfile structure. Add malloc descriptor pointer (md).
734 * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
735 * symm-xdep.c (print_fpu_status): Use warning() rather than
737 * symmisc.c (free_symtab_block): Now takes and uses current
739 * symmisc.c (throughout): Change from using per-objfile
740 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
741 * symtab.c (cplus_mangled_symbol): Cast return value to avoid
742 Sun compiler grumblings when PTR is char *.
743 * symtab.c (lookup_symbol): Cast return value of iterate_over_
744 msymbols() to correct pointer type.
745 * utils.c (warning_pre_print): Initialize to "\nwarning: ".
746 * utils.c (fatal, fatal_dump_core): Ensure that the fatal
747 error always starts on a line of it's own.
748 * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
749 Rewrite for new mapped malloc package use.
750 * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
751 that don't want to use the mapped malloc package; pass arguments
752 on to traditional malloc package functions.
753 * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
754 * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
755 mrealloc, malloc, and realloc but get fatal error if runs out
757 * utils.c (msavestring, mstrsave): Save a string in a specific
758 mapped malloc region.
759 * utils.c (print_spaces): Use xmalloc to get the buffer.
760 * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
761 for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
762 * config/i386v4.mh: Insignificant reorganization.
764 Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
766 * xcoffread.c: Only enable compilation of debugging functions
767 if IBM6000 is defined. Fails to compile otherwise.
769 Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
771 * Makefile.in: pass MAKEINFO down on info.
773 Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
775 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
776 useless code, including an lseek to an uninitialized variable.
777 Reported by Jim Williams <jimbo@wrs.com>.
779 Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
781 Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
782 Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
783 * minsyms.c, symfile.c: Changes that may be generally
784 applicable, but are #ifdef IBM6000 for now.
785 * rs6000-xdep.c: Fixed typo in comment.
786 * rs6000-tdep.c: Non-substatial changes.
787 * xoffread.c: The main change here is addition of some
789 * xoffexec.c: More changes.
791 * xcoffread.c: Fixed two too-few-parameters bugs.
793 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
794 to SOLIB_CREATE_INFERIOR_HOOK macro.
796 Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
798 * symfile.h: Add prototype for iterate_over_msymbols().
799 * symtab.c (cplus_mangled_symbol): Add function.
800 * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
801 iterate_over_msymbols to find demangled C++ symbol.
802 * xcoffexec.c (relocate_minimal_symbol): Return meaningful
803 value to iterate_over_msymbols().
804 * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
807 Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
809 * Makefile.in: added check target.
811 Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
813 * ecoff.c: Move to ../bfd/coff-msym.c.
814 * config/mt-*mips: Remove ecoff.o from the configuration.
815 * remote.c (): Add newline to initial +.
816 (remote_resume): Mention how to cope with signals.
817 (remote_interrupt): Add debug msg.
818 (remote-wait): Implement new 'T' reply, which includes
819 status, PC, and FP all in a single short message.
820 (putpkt): Add further debugging of packet acks.
821 * mipsread.c (fixup_symtab): Also swap RFD's.
822 (parse_partial_symbols): Avoid bug on unknown symbol types.
823 * Makefile.in (VERSION): Roll to 4.4.5.
824 * mips-tdep.c (heuristic_proc_start): Avoid long delays
825 for remote MIPS by limiting heuristic to 200 byte search.
826 (heuristic_proc_desc): Byte-swapping.
827 (mips_print_register): Cope with failure of
828 read_relative_register_raw_bytes. Byte-swap integers for
830 * mips-pinsn.c (print_insn): Byte-swap instruction.
832 Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
834 * config.sub configure.in config/.Sanitize config/mh-irix4
835 gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
836 gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
837 gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
838 gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
840 Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
842 * defs.h, utils.c: xrealloc takes PTR as first arg.
843 * defs.h: Reword confusing comment about ANSI prototypes.
844 * defs.h: Some minor whitespace changes.
845 * infrun.c (wait_for_inferior): Compare int tmp to int 0,
846 not NULL, which can be (void *).
847 * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
848 * tm-i386v.h (SP_ARG0): Define
849 * xm-sysv4.h: Back out of change for missing prototypes.
850 * i386-tdep.c (get_longjmp_target): Add function.
852 Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
854 * Makefile.in: install man page too.
856 Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
858 * All GDB files that #include defs.h: Removed stdio.h.
859 (defs.h): #include stdio.h.
861 Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
863 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
864 a ptype to reflect the setting of TARGET_PTR_BIT. Set the
865 TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
866 * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
867 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
868 it before printing out the hex shape of an address.
870 Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
872 * rs6000-xdep.c (frame_initial_stack_address): Move
873 code to set frame->cache_fsr into new separate function
874 frame_get_cacahe_fsr. This allows fixing a fatal error.
875 * xcoffexec.c: Turn previously suppressed error
876 message back on, after cleaning up BFD.
878 * breakpoint.c (breakpoint_re_set): Removed (at least for now)
879 printing of blank line, since it cases printing of an
880 extra blank line. Is this intended? It does mess up
882 * defs.h: Put back declarations of malloc and realloc,
883 but protected by #ifndef MALLOC_INCOMPATIBLE.
884 * objfiles.c: Undo previous change: Use malloc/realloc
885 for objfile malloc/realloc fields (but add a cast).
886 * xcoffexec.c: Suppress an error message (for now).
888 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
890 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
891 [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
892 * buildsym.c: Use smash_to_pointer_type() to handle forward type
894 * xcoffread.c: Modifications to C_DECL storage class handling, and
895 introduction of an old smash_to_pointer_type() routine.
897 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
898 [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
899 * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
900 parameters have been modified.
902 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
903 [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
904 * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
905 and fetch_inferior_registers() always fetched all the registers
906 resulting valid register values at hand all the time. Pushing a dummy
907 frame did not require validating all register values first. After
908 putting the above mechanism into action, we didn't have valid registers
909 values always ready. Thus, all registers need to be fetched before
910 pushing a dummy frame now.
912 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
913 [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
914 * rs6000-xdep.c: frame_initial_stack_address() function to calculate
915 the starting address (actual frame address) of a frame.
916 * rs6000-tdep.c: modifications to function_frame_info() to see if
917 function reserves a frame pointer register (alloca register)
918 * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
919 FRAME_LOCALS_ADDRESS has been updated to support debugging of
920 functions with alloca() calls.
922 Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
924 * xm-sysv4.h: Provide definitions/prototypes for host environment
925 functions for which no definitions or prototypes are provided in
926 any currently included gdb or host environment header files.
927 For SVR4, this currently includes malloc and realloc, which cannot
928 be portably prototyped in any gdb include file.
930 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
932 * buildsym.h: Remove obsolete variable file_stabs.
934 * Makefile.in: Move place where configure merges in host-
935 and target-dependent fragments later, so the latter
936 can override (say) GNU_MALLOC.
937 * config/mh-rs6000: Use system malloc. Otherwise, I
938 ended up with *two* incompatible versions of malloc
939 (functions in libc would call the malloc in libc).
940 I assume this is a shared library problem.
942 * remote.c: Fix (presumed) typo.
943 * objfiles.c: Use xmalloc/xrealloc instead of
944 malloc/realloc (since the latter are no longer declared).
946 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
947 [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
948 * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
949 handle individual registers.
950 * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
951 correctly in case it wasn't cached yet. (A problem showed up
952 after fetching individual registers.)
953 * buildsym.c: Disable type_synonym_name's type name overwriting
954 in cases it is unnecesary. rs6000 portation doesn't use
955 type_synonym_name, and it used to nullify type names
956 * xcoffread.c: to handle g++'s typename abbreviation, fill in a
957 type's name as soon as space for that type is allocated.
958 * xcoffread.c: ignore a section's lineno information if it is
959 not `.text'. (In rs6000 bfd portation integration, skipping over
960 `.pad' sections are ignored since it was in machine independent
961 part of the code. Thus, a problem of fake sections with invalid
962 lineno information arised.)
964 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
965 [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
966 * rs6000-tdep.c: make function_frame_info() work whether or not
967 reading from a core file.
968 * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
970 * infrun.c. main.c, printcmd.c. symtab.c:
971 More changes from IBM for rs6000.
974 Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
976 * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
977 rs6000-xdep.c, xcoffexec.c, xcoffread.c:
978 Merge in changes (mostly from IBM) for RS6000.
979 * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
980 More changes from IBM for RS6000. These are in machine-
981 independent code, and probably could do with some cleaning
982 up. The most questionable of these are #ifdef IBM6000.
983 * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
984 to single_step() (for consistency with rs6000 and i860).
985 * utils.c: Allow the 1st arg to xrealloc to be NULL
986 (in which case do malloc). This removes the need for
987 some tests in xcoff code (and perhaps other places?).
988 * coffread.c: Removed variables last_source_file,
989 type_vector, and type_vector_length as these are now
990 defined by buildsym.[ch].
991 * defs.h: Remove prototypes for malloc and realloc, since
992 these should only be used to implement xmalloc and xrealloc,
993 and they conflict with <stdlib.h> in AIX - where they
994 return void* even when __STDC__ isn't defined. Sigh.
995 * munch: Recognize *initialize* in data as well as text
996 (AIX uses data). Also, incorporate a patch from Garrett
997 Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
998 much more sensible, by only trying to match the name of
999 the initialize_foo function, and not the junk before it.
1001 Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
1003 * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
1004 unless symbol table indicates that something has changed.
1006 Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
1008 * remote.c: Make it work for embedded MIPS. Increase buffer
1009 size, and use throughout. Round buffer size up if too many regs.
1010 Support baud rate setting and try for an 8-bit path. If
1011 interrupted while waiting for target, send a ^C down the wire.
1012 Avoid single-byte reads.
1013 * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
1015 * mips-xdep.h: Avoid the embedded regs when on Unix.
1017 * mipsread.c: Byte-swap the symbol table structures, using
1018 routines from ecoff.c, to read a symbol table written in any
1019 of the four possible byte orders.
1020 * configure.in (mips-big-* target): Same as Sony News.
1021 * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
1022 * ecoff.c: New file for symbol swapping routines.
1024 Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
1026 * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
1027 all-breakpoints' command.
1028 * (get_number): Allow users to enter negative breakpoint numbers.
1029 * (breakpoint_1): Reformat display of 'info break' to show new
1031 * (create_longjmp_breakpoint, breakpoint_re_set,
1032 breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
1033 symfile.c (syms_from_objfile): Re-do
1034 insertion of longjmp breakpoints. Move all code into
1035 breakpoint_re_set, and call that instead of
1036 create_longjmp_breakpoint in symfile.c.
1038 Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
1040 * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
1041 * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
1042 * symtab.c (find_pc_symtab): Handle having no objfiles.
1043 * infcmd.c: Fix comment.
1044 * objfiles.c (free_all_objfiles): Add.
1045 * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
1046 * symfile.c (symbol_file_command): free all objfiles when
1047 specifying a new symbol file.
1048 (reread_symbols): Stat the file name, don't fstat the descriptor.
1050 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1052 * Makefile.in, configure.in: removed traces of namesubdir,
1053 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1054 copyrights to '92, changed some from Cygnus to FSF.
1056 Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
1058 * dbxread.c (end_psymtab): Delete empty psymtabs.
1059 * symfile.c (allocate_psymtab): Recycle empty psymtabs.
1060 * symfile.h (struct objfile): Add free_psymtabs.
1062 Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
1064 * Makefile.in (VERSION): Roll to gdb-4.4.4.
1066 * symfile.c (symbol_file_command): strcmp => !strcmp.
1067 * breakpoint.h: Move prototypes to follow enum definition they need.
1068 * breakpoint.c, infrun.c: Lint.
1069 * printcmd.c: Use `enum enable' rather than `enum
1071 * mipsread.c: First pass at making it compile with the new
1072 objfile changes. Probably seriously broken still, but it
1075 Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
1077 * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
1078 breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
1079 mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
1080 stepping (and nexting) through longjmp(). Also, cleanup
1081 breakpoint handling quite a bit by creating explicit breakpoint
1082 types instead of using magic breakpoint numbers.
1083 Makefile.in: Update version to 4.4.3
1085 Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
1087 * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
1088 minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
1089 * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
1091 * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
1093 * minsyms.c (install_minimal_symbols): Add bunches to any
1094 existing minsyms in the objfile. Avoid extra mallocation
1095 by working directly in the obstack. Remove ignored `mainline' parm.
1096 * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
1097 xcoffread.c: Change all callers.
1098 * FIXME: We should be able to eliminate MAINLINE from all the
1099 symbol readers now, with a small bit of work.
1101 * valops.c, value.h: Lint.
1102 * remote-vx.c: Add missing break; statement. Bugfix by
1103 Michael Sclafani, <sclafani@src.dec.com>.
1105 Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
1107 * Makefile.in (VERSION): Update version to 4.4.2
1108 * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
1109 minsyms.c, mmap-alloc.c, mmap-sbrk.c
1110 * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
1111 * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
1112 mmap-alloc.o, mmap-sbrk.o
1114 * altos-xdep.c: Minor whitespace change.
1115 * am29k-tdep.c (examine_prologue): Convert from misc function vector
1116 use to new minimal symbol table use.
1117 * arm-xdep.c (fetch_inferior_registers): Document unused argument.
1118 * arm-xdep.c (store_inferior_registers): Returns void.
1119 * blockframe.c (get_pc_function_start, find_pc_partial_function):
1120 Convert from misc function vector use to new minimal symbol table use.
1121 Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
1122 * breakpoint.c: Add prototypes for local functions.
1123 * breakpoint.c (catch_command_1): Change to static and remove unused
1125 * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
1126 * breakpoint.h: Change function decls to prototype form.
1127 * buildsym.c: Add prototypes for local functions.
1128 * buildsym.c: Moved hashname() function here from dbxread.c.
1129 * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
1130 * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
1131 * buildsym.c (dbx_alloc_type): Change to static.
1132 * buildsym.c (finish_block): Add objfile parameter.
1133 * buildsym.c (misc): Change symbol_obstack to objfile version.
1134 * buildsym.c (make_blockvector): Change to static.
1135 * buildsym.c (start_subfile): Use strdup instead of obsavestring.
1136 * buildsym.c (compare_line_numbers): Change to static, args are const,
1137 cast args when used.
1138 * buildsym.c (start_symtab): Inline new_object_header_files() call.
1139 * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
1140 and made static. Add objfile parameter.
1141 * buildsym.c (end_symtab): Simplify code using line table size.
1142 Realloc the linetable on the objfile symbol_obstack and copy there.
1143 * buildsym.c (scan_file_globals): Convert from misc function vector
1144 use to new minimal symbol use.
1145 * buildsym.c (define_symbol): Add objfile parameter. Make sure
1146 strings get allocated in objfile's symbol_obstack. Convert references
1147 to builtin types to lookup_fundamental_type().
1148 * buildsym.c (read_type): Make static, add objfile parameter, convert
1149 references to buildin types to lookup_fundamental_type().
1150 * buildsym.c (read_struct_type): Add objfile parameter.
1151 * buildsym.c (read_array_type): Make static, add objfile parameter.
1152 * buildsym.c (read_enum_type): Make static, add objfile parameter.
1153 * buildsym.c (read_huge_number): Make static.
1154 * buildsym.c (read_range_type): Make static, add objfile parameter,
1155 convert references to buildin types to lookup_fundamental_type ().
1156 * buildsym.c (read_args): Make static, add objfile parameter.
1157 * buildsym.h: Convert function decl's to prototype form.
1158 * c-exp.y: Add prototypes for local functions, convert uses of misc
1159 function vector to minimal symbol table. Reformat all builtin type
1160 initializations and pass a NULL objfile to init_type() for them.
1161 * coffread.c: Change context_stack ref's to coff_context_stack,
1162 add local function prototypes. Cast uses of xrealloc arg 1.
1163 * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
1164 crafting a new type.
1165 * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
1166 * coffread.c (finish_block): Change name to coff_finish_block.
1167 * coffread.c (make_blockvector): Add and use objfile parameter.
1168 * coffread.c (record_line): Change name to coff_record_line.
1169 * coffread.c (start_symtab): Change name to coff_start_symtab.
1170 * coffread.c (end_symtab): Change name to coff_end_symtab.
1171 * coffread.c (record_misc_function): Change name to record_minimal_
1172 symbol and change to minimal symbol table use from misc func tbl.
1173 * coffread.c (coff_symfile_read): Convert from misc function vector
1174 use to minimal symbol table use.
1175 * coffread.c (hashname): Remove; use common version in buildsym.c.
1176 * coffread.c (decode_base_type): Change references to builtin types
1177 to calls to lookup_fundamental_type().
1178 * coffread.c (read_struct_type): Change name to coff_read_struct_type.
1179 * coffread.c (read_enum_type): Change name to coff_read_enum_type.
1180 * command.c: Add prototypes for local functions.
1181 * command.c (add_cmd): Prototype the 'fun' parameter and use the
1182 appropriate member of the function union for that type.
1183 * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
1184 ifdef out the function since it isn't currently used.
1185 * command.c (add_alias_cmd): Pass correct function type to add_cmd.
1186 * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
1187 * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
1188 * command.c (help_cmd): Compare function pointer to NULL.
1189 * command.c (help_cmd_list): Compare function pointer to NULL.
1190 * command.c (lookup_cmd_1): Use correct member of function union.
1191 * command.c (undef_cmd_error): Make static.
1192 * command.c (complete_on_cmdlist): Use correct member of func union.
1193 * command.c (do_setshow_command): Use correct member of func union.
1194 * command.c (shell_escape): Convert rindex use to strrchr.
1195 * command.h (COMMAND_H): Define if already included.
1196 * command.h (cmd_list_element struct): Change 'function' to a union
1197 and prototype args. Prototype completer function.
1198 * command.h: Convert decl's to prototype form.
1199 * convex-xdep.c (store_inferior_registers): Returns void.
1200 * copying.c: Prototype local functions.
1201 * coredep.c: Minor whitespace change.
1202 * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
1203 * cplus-dem.c: Prototype local functions.
1204 * dbxread.c (hashname): Remove; moved to buildsym.c.
1205 * dbxread.c (free_and_init_header_files): Make static.
1206 * dbxread.c: Add prototypes for local functions.
1207 * dbxread.c (new_object_header_files): Remove; inlined usages.
1208 * dbxread.c (xrealloc usages): Cast args.
1209 * dbxread.c (record_misc_function): Change to record_minimal_symbol
1210 and change usages accordingly.
1211 * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
1212 * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
1213 * dbxread.c (dbx_next_symbol_text): Make static.
1214 * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
1215 * dbxread.c (init_bincl_list): Add and use objfile parameter.
1216 * dbxread.c (free_bincl_list): Add and use objfile parameter.
1217 * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
1218 * dbxread.c (end_psymtab): Convert to use per-objfile data.
1219 * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
1221 * dwarfread.c (record_misc_function): Change name to record_minimal_
1222 symbol and use minimal symbol table throughout.
1223 * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
1224 * dwarfread.c: Convert all references to builtin types to use the new
1225 lookup_fundamental_type function.
1226 * dwarfread.c (read_enumeration): Add and use objfile parameter.
1227 * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
1229 * elfread.c (record_misc_function): Convert to use record_minimal_
1231 * elfread.c (elf_symtab_read): Add objfile parameter.
1232 * eval.c: Add prototypes for local functions and move some decls
1233 around to accomodate prototypes.
1234 * expprint.c: Add prototypes for local functions. Change references
1235 to misc function vector to minimal symbol table.
1236 * findvar.c (read_memory usages): Cast args.
1237 * gdbtypes.h: New file, type info from symfile.h and symtab.h.
1238 * gmalloc.c: Use NOARGS where prototypes used hardwired void.
1239 * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
1240 * gmalloc.h: Use NOARGS where prototypes used hardwired void.
1241 * gould-xdep.c: Minor whitespace change.
1242 * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
1243 * hp300ux-xdep.c (store_inferior_registers): Returns void.
1244 * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
1245 * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
1246 * i386-tdep.c: Add prototypes for local functions.
1247 * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
1248 i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
1249 that defaulted to int.
1250 * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
1251 i386_push_dummy_frame): Returns void.
1252 * i386-xdep.c (i386_register_u_addr): Declare params that default to
1253 int and explicitly declare return type as int.
1254 * i387-tdep.c: Minor formatting changes.
1255 * i960-tdep.c (leafproc_return): Convert from misc function vector
1256 use to minimal symbol table use.
1257 * infcmd.c: Add prototypes for local functions.
1258 * infcmd.c (continue_command, until_next_command, until_command,
1259 path_info, path_command): Make static.
1260 * infcmd.c (step_1, until_next_command): Convert from misc func
1261 vector to minimal symbol table use.
1262 * inflow.c: Add prototypes for local functions.
1263 * infptrace.c (store_inferior_registers): Returns void, not int.
1264 * language.c (_initialize_language): Use proper member of function
1266 * m2-exp.y: Add prototypes for local functions, convert misc function
1267 vector uses to minimal symbol table uses.
1268 * m2-exp.y (make_qualname, yyerror): Make static.
1269 * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
1270 * m68k-pinsn.c: Add prototypes for local functions.
1271 * m68k-pinsn.c (print_insn): Cast args to read_memory.
1272 * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
1273 * m68k-stub.c: Add prototypes.
1274 * m88k-pinsn.c (sprint_address): Convert from misc function vector
1275 use to minimal symbol table use.
1276 * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
1277 * m88k-xdep.c (store_inferior_registers): Returns void.
1278 * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
1279 * mach386-xdep.c (store_inferior_registers): Returns void.
1280 * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
1281 * main.c: Add prototypes for local functions.
1282 * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
1283 longjmp() result to (NORETURN void).
1284 * main.c (catch_errors): Prototype the 'func' parameter.
1285 * main.c (disconnect, stop_sig, do_nothin, float_handler):
1286 Takes an unused arg.
1287 * main.c (execute_command): Call the right member of the func union.
1288 * main.c (command_loop_marker, symbol_completion_function,
1289 command_loop): Make static.
1290 * main.c (command_line_input): Make linelength unsigned, cast arg
1291 to command_line_input().
1292 * main.c (add_info, add_com): Prototype the 'fun' parameter.
1293 * main.c (initialize_main): Call right member of function union.
1294 * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
1295 * mem-break.c: Include symtab.h
1296 * mips-xdep.c (fetch_inferior_registers): Takes unused param.
1297 * mips-xdep.c (store_inferior_registers): Returns void.
1298 * mipsread.c (mipscoff_symfile_read): Change from misc function vector
1299 use to minimal symbol table use.
1300 * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
1302 * mipsread.c (make_type): Remove, convert usages to init_type.
1303 * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
1304 * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
1305 vector use to minimal symbol table use.
1306 * parse.c: Add prototypes for local functions.
1307 * parse.c (xrealloc usages): Cast args.
1308 * parse.c (prefixify_expression, length_of_subexp): Make static.
1309 * parser-defs.h (PARSER_DEFS_H): Define when first included.
1310 * parser-defs.h: Convert function decls to prototype form.
1311 * partial-stab.h: Convert from misc function vector use to new minimal
1313 * partial-stab.h (global_psymbols, static_psymbols usages): Reference
1314 the per-objfile copies.
1315 * printcmd.c: Add prototypes for local functions. Move some struct
1316 definitions around to accomodate prototypes.
1317 * printcmd.c (decode_format): Make static, change args oformat and
1318 osize to int from char.
1319 * printcmd.c (print_formatted): Change 'format' and 'size' to int.
1320 * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
1321 * printcmd.c (print_address_symbolic): Convert from misc function
1322 vector use to minimal symbol table use.
1323 * printcmd.c (address_info): Convert from misc function vector use
1324 to minimal symbol table use.
1325 * printcmd.c (delete_display, enable_display, disable_display_command):
1327 * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1328 * procfs.c (fetch_core_registers): Add unused param reg_addr.
1329 * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
1330 * pyr-xdep.c (store_inferior_registers): Returns void.
1331 * remote-mm.c (mm_load): symbol_file_add return value unused.
1332 * remote-nindy.c: Minor format change.
1333 * remote-vx.c (vx_load_command): symbol_file_add result unused.
1334 * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
1335 * rs6000-xdep.c (store_inferior_registers): Returns void.
1336 * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
1337 * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
1338 vector use to minimal symbol table use.
1339 * solib.c: Add prototypes for local functions.
1340 * solib.c (solib_add_common_symbols, locate_base): Convert from misc
1341 function vector use to minimal symbol table use.
1342 * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1343 * solib.c (find_solib, shared_library_command): Make static
1344 * solib.c (read_memory, write_memory usages): Cast args.
1345 * solib.c (special_symbol_handling): Add function
1346 * source.c: Add prototypes for local functions.
1347 * source.c (select_source_symtab): Convert to scan objfiles.
1348 * source.c (open_source_file): Make static.
1349 * source.c (xrealloc usages): Cast args.
1350 * source.c (source_line_charpos): ifdef out, unused.
1351 * source.c (get_filename_and_charpos): Make static.
1352 * stack.c: Add prototypes for local functions.
1353 * stack.c (print_frame_info, frame_info): Convert from misc function
1354 vector use to minimal symbol table use.
1355 * symfile.c: Add prototypes for local functions.
1356 * symfile.c (compare_symbols): Make args const PTR's.
1357 * symfile.c (compare_psymbols, sort_pst_symbols) add.
1358 * symfile.c (sort_all_symtab_syms): Scan objfile list.
1359 * symfile.c (obsavestring): Add objfile parameter.
1360 * symfile.c (init_misc_bunches, prim_record_misc_function,
1361 compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
1362 sort_misc_function_vector, compact_misc_function_vector): Remove
1363 * symfile.c (symbol_file_add_digested): Add function.
1364 * symfile.c (symbol_file_add): Returns struct objfile *.
1365 * symfile.c (symbol_file_command): Modify for state file use.
1366 * symfile.c (symfile_open): Add parameter "dumpable".
1367 * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
1368 * symfile.c (load_command, add_symbol_file_command): Make static.
1369 * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
1370 * symfile.c (rindex usages): Converted to strrchr.
1371 * symfile.c (allocate_psymtab): New
1372 * symfile.c (free_named_symtabs): Ifdef out code that needs to be
1373 converted to minimal symbol table usage, but no obvious conversion.
1374 * symfile.c (free_all_symtabs): Remove.
1375 * symfile.c (_initialize_symfile): Use per-objfile info.
1376 * symfile.h: Rework the objfile structure to add per-objfile data
1377 objects (psymbol_obstack, symbol_obstack, type_obstack,
1378 global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
1379 fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
1380 Add prototypes to function declarations.
1381 * symm-tdep.c (symmetry_extract_return_value): Convert from misc
1382 function vector usage to minimal symbol table usage.
1383 * symmisc.c (DEV_TTY): Define if not defined.
1384 * symmisc.c: Add local function prototypes.
1385 * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
1386 printpsyms_command, print_objfiles, print_objfiles_command):
1387 Rework to use iterate_over_*
1388 * symtab.c: Add prototypes for local functions.
1389 * symtab.c (lookup_symtab_1): Convert to look through objfiles.
1390 * symtab.c (lookup_partial_symtab): Scan through objfiles.
1391 * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
1392 unsigned_typename, lookup_struct, lookup_union, lookup_enum,
1393 lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
1394 lookup_reference_type, lookup_member_type, allocate_stub_method,
1395 check_stub_method, create_array_type, smash_to_member_type,):
1397 * symtab.c (lookup_symbol): Some args are const.
1398 * symtab.h: All type related defs and structs moved to gdbtypes.h
1399 * symtab.h: Convert decls to prototypes.
1400 * target.c (noprocess): Make static.
1401 * target.h: Change decl's to prototypes.
1402 * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
1403 DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
1404 * utils.c (_initialize_utils): Use correct member of function union.
1405 * valarith.c: include gdbtypes.h
1406 * valops.c: include gdbtypes.h, add prototypes for local functions.
1407 * valops.c (value_push, value_arg_push, find_function_addr):
1409 * valops.c (value_string): Convert from misc function vector use
1410 to minimal symbol table use.
1411 * valops.c (check_field_in): Make arg const.
1412 * valprint.c: Add prototypes for local functions.
1413 * valprint.c (print_string): Make static
1414 * valprint.c (value_print, val_print_fields, val_print): Make arg int.
1415 * values.c: Add prototypes for local functions.
1416 * values.c (value_headof): Convert from misc function vector to
1417 minimal symbol table.
1418 * xcoffexec.c: Add prototypes for local functions.
1419 * xcoffexec.c (exec_close, file_command, add_to_section_table):
1421 * xcoffexec.c (relocate_minimal_symbol): Add.
1422 * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
1423 * xcoffread.c: Add prototypes for local functions.
1424 * xcoffread.c (sort_syms): Convert to scan objfiles.
1425 * xcoffread.c (read_xcoff_symtab): Make static.
1426 * xcoffread.c (various): Replace references to builtin types with
1427 calls to lookup_fundamental_type. Replace references to symbol_obstack
1428 and psymbol_obstack with pointers to the per-objfile copies.
1429 * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
1430 dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
1432 * xcoffread.c (init_stringtab): Add objfile parameter.
1433 * gdbtypes.c: New file
1434 * minsyms.c: New file
1435 * mmap-alloc.c: New file
1436 * mmap-sbrk.c: New file
1437 * objfiles.c: New file
1441 Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
1443 * Check in Fred Fish's changes in these modules. Fred
1444 will make ChangeLog entries for all of them. Update VERSION
1447 Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
1449 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
1451 * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
1452 sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
1453 value.h: Prototypes for static functions; lint.
1454 * gdbtypes.h: Empty file to ease transition.
1456 Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
1458 * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
1459 inferior.h, language.h, signame.h, target.h, terminal.h,
1460 tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
1461 xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
1463 * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
1464 signame.c, sparc-xdep.c: Prototypes for all static functions.
1466 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
1467 remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
1468 target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
1469 Remove to_call_function and target_call_function, since it
1470 always calls the same thing (call_function_by_hand).
1471 * core.c, exec.c, solib.c: Rename target_ops sections =>
1473 * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
1474 target.h: target_kill takes no args.
1475 * language.c (language_info): Scaffolding to allow briefer
1476 messages when the current language changes. FIXME.
1477 * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
1478 complaints about volatile functions.
1479 * xm-sysv4.h (HAVE_MMAP): Define.
1481 Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
1483 * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
1484 to make prototypes for all functions declared here.
1485 * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
1486 * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
1487 * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
1488 * ieee-float.h: Use PARAMS for prototypes; make some params const.
1489 * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
1490 * m2-exp.y: Remove unused CONST; Rename OR and AND.
1491 * utils.c: Avoid declaring malloc and realloc. Lint.
1492 (request_quit): Accept signal-number parameter.
1494 Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
1496 * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
1497 DIE's. Add new function read_tag_pointer_type() to read them.
1499 * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
1500 When creating a new user defined type, check to see if a partial
1501 type already exists, and if so, bash it to fit.
1503 Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
1505 * coffread.c (decode_base_type): Pass long, not union.
1506 Fix by Eric Valette, ev@chorus.fr.
1508 Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
1510 * elfread.c (elf_symtab_read): Fix code to correctly track
1511 changes in bfd for absolute symbols.
1513 Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
1515 * xm-vaxbsd.h: Close off comment.
1517 Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
1519 * xm-sysv4.h: Define NEED_POSIX_SETPGID.
1521 Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
1523 * mips-tdep.c (mips_print_registers): Print correct register
1524 number for double pseudo-registers.
1526 Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
1528 * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
1529 in the op$::OPERATOR. case. From Steven McCanne,
1530 <mccanne@horse.ee.lbl.gov>.
1532 * exec.c (set_section_name): Pass arg to exec_files_info;
1533 only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
1535 Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
1537 * main.c (print_gdb_version): Copyright msg: only this year.
1538 (cd_command): Avoid changing current_directory on error.
1540 Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
1542 * mipsread.c (parse_partial_symbols): Handle dependencies
1543 between partial symbol tables (when not doing stabs-in-ecoff).
1544 (This used to be handled by parse_fdr, but parse_fdr was
1545 incompatible with handling stabs-in-ecoff, so the code
1546 was re-written to not use parse_fdr. Unfortunately,
1547 the logic to handle dependencies was overlooked.)
1549 Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1551 * coffread.c (read_enum_type): Use the size of a target int when
1553 * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
1555 * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
1556 * symtab.c (lookup_reference_type, lookup_ptr_type): use
1557 TARGET_PTR_BIT to determine size of a pointer
1558 * values.c (unpack_long): when unpacking a REF or a PTR don't
1559 assume the size of the type.
1561 Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
1563 * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
1564 looking at its members. Improve guess between struct and union,
1565 only assuming union if multiple members have offsets of zero.
1567 Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
1569 * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
1570 (This is just for clarity - and one day permitting us to
1571 change FP0_REGNUM from 38 to 32, which would make more sense.)
1572 * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
1573 register numbers in stabs-in-ecoff get handled correctly.
1575 Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
1577 * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
1578 config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
1579 into BSD and Ultrix.
1581 Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
1583 * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
1585 Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
1587 * Makefile.in: Increment version to 4.4.1.
1588 * main.c (print_gdb_version): Update copyright notice.
1590 Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
1592 * mipsread.c: Prepend "struct " to the names of structure
1593 types, and similarly for enums and unions. (This used
1594 to be done, but got lost in the re-write to "guess" the
1595 difference between enum/struct/union.)
1596 Also, guess that a tag is an enum if the first member
1599 Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
1601 * xm-vax.h: #ifndef ultrix around #include of endian.h and
1604 Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
1606 * Projects: Patching executables is done.
1607 * Makefile.in (VERSION): Roll to gdb-4.4.
1608 * README, WHATS.NEW: Update for gdb-4.4.
1610 * symfile.c (reread_symbols): Whenever we reread one object
1611 file's symbols, we must restart the scan, because the object_files
1612 chain has been permuted.
1614 * exec.c (exec_files_info): Split out into print_section_info.
1615 Print BFD filename of each section if it's not the default one.
1616 * core.c (core_files_info): Call print_section_info.
1618 * xm-vax.h: Include a few system header files whose definitions
1619 must precede defs.h.
1620 * language.c, language.h: Make some things const.
1621 * expression.h, main.c: const spreads like ooze.
1623 * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
1624 since BREAKPOINT values can be >0x80.
1626 Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
1628 * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
1630 Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
1632 * sparc-pinsn.c: Remove kludge for preferring architectures.
1633 Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
1634 and forever. Add `add' instruction to the set that get checked
1635 for a preceding `sethi' in order to print an absolute address.
1636 Corresponding changes in ../include/opcode/sparc.h needed
1637 to eliminate garbage instructions.
1639 Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
1641 * mipsread.c (parse_partial_symbols): Make sure partial
1642 symbols are created for external symbols (as used to be
1643 the case). This is a bit of a pain with the mips-coff.
1644 It uses a table which points to all of the external
1645 symbols belonging to a particular FDR or psymtab.
1646 Once we've generated this table, we might as well save
1647 it, and then use it in psymtab_to_symtab_1 to find
1648 the symbols to pass to parse_external().
1649 * symfile.c, symfile.c: New function start_psymtab_common
1650 to share the common parts of allocating a new psymtab
1651 for dbxread, mipsread (and later dwarfread). Its code
1652 was pulled out from start_psymtab in dbxread.c.
1653 * dbxread.c (start_psymtab): Use start_psymtab_common().
1655 * valprint.c (val_print): If there is an error when trying
1656 to print a string, check to see if there really is a problem
1657 by reading just one character. If that works, assume
1660 Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
1662 * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
1663 cypress, v8 mnemonics in that order.
1665 Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
1667 * sparc-pinsn.c: Put the qsort() back in.
1669 Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
1671 * findvar.c (read_register, write_register): Handle machines
1672 where REGISTER_TYPE is not the same size as "int".
1674 Handle debug symbols in dynamically loaded (relocated) code:
1676 * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
1677 offset to process_one_symbol.
1678 (process_one_symbol): Take new offset parameter. Add it into
1679 appropriate symbol types to relocate symbols to loaded addresses.
1680 Handle all possible symbol types, and complain() about types that
1681 we don't expect to see.
1682 * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
1683 process_one_symbol (FIXME, should pass real offset).
1687 * breakpoint.c (resolve_sal_pc): Split out code to resolve a
1689 (set_breakpoint, break_command_1, until_break_command,
1690 catch_command_1, breakpoint_re_set_one): Use it.
1691 * symtab.h (resolve_sal_pc): Declare.
1692 * infcmd.c (jump_command): Use resolve_sal_pc.
1694 * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
1696 * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
1698 * c-exp.y (yylex): `this' and `template' are only tokens in C++.
1700 * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
1701 xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
1702 Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
1704 Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
1706 * dbxread.c (process_one_symbol): Make a first cut at handling
1707 symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
1709 * symtab.c (find_pc_line): Fix stepping into and out of #included
1712 Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
1714 * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
1715 no longer any need to copy ../include/opcode/* into gdb.
1717 Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
1719 * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
1721 Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
1723 * valprint.c (type_print_base, type_print_method_args):
1724 Print C++ constructor methods without bogus "return type."
1726 Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
1728 * infptrace.c (child_xfer_memory): Parameter "target" should
1729 be a pointer to a structure, not the entire structure.
1731 Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
1733 * depend: Convert the couple of references to ansidecl.h that
1734 used the local gdb version to use the ../include version.
1736 Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
1739 (child_xfer_memory): Takes pointer to a struct, not entire struct.
1740 (inferior_proc_init): Fix non-ANSI version of args.
1741 (attach): Call print_sys_errmsg with correct number of args.
1742 (mappingflags): Make static, does not need to be global.
1744 * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
1745 not the entire struct itself.
1747 * valops.c (value_assign): Cast some args to modify_field() and
1748 {read,write}_register_bytes() correctly.
1750 * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
1752 * Makefile.in (MALLOCSRC): Removed reference to removed local
1755 * dwarfread.c (list_in_scope): Needs an initial value, use file
1758 Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
1760 * main.c (main): Make option_index local to keep new getopt happy.
1761 main.c, solib.c, Makefile.in: Update copyright notices.
1763 Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
1765 * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
1767 Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
1769 * Makefile.in (HFILES): Add partial-stab.h.
1771 Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
1773 * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
1774 New files for stratus. Not complete enough to actually build
1775 on the Stratus machine; that awaits copyright assignment for
1778 * Makefile.in (USER_CFLAGS): Add macro specifically reserved
1779 for getting custom flags into CFLAGS when doing makes.
1781 * configure.in: Add config information for stratus.
1783 Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
1785 * dbxread.c (process_one_symbol): Pass address of structure
1786 to complain(), rather than the whole structure.
1788 Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
1790 * solib.c (solib_add_common_symbols): Only compile in when not
1791 using SVR4 style shared libraries.
1793 Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
1795 * dwarfread.c (locval): Add offreg flag to indicate location
1796 values that are computed off a base register.
1798 * dwarfread.c (new_symbol): Rework TAG_global_variable and
1799 TAG_local_variable cases to account for static variables
1800 within function scopes.
1802 Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
1804 * inflow.c: remove #include <sys/dir.h>. Not necessary, and
1805 doesn't exist on some systems.
1807 * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
1808 nexting over recursive function calls.
1810 * target.c (target_read_string): Create this routine to read null
1811 terminated strings from the target. It deals with running off the
1812 end of memory elegantly as well. solib.c (find_solib): Use
1813 target_read_string() to avoid problems with running off the end of
1816 * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
1817 that reference pgrp_inferior.
1819 Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
1821 * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
1822 mips-tfile has been hacked to act more "traditionally."
1823 * dbxread.c: Fixed typo in comment.
1825 Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
1827 * mips-tdep.c (mips_skip_prologue): Add some number of
1828 'sw' instructions before 'addiu' adjusts the stack.
1830 Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
1832 * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
1833 freescope, buildblock closescope, record_line, add_symbol_to_list,
1834 gatherblocks, make_blockvector): Extensive changes to switch
1835 to generic symbol table building code in buildsym.c. Remove
1836 scope tree structures and functions, symbol table building
1837 functions, and lots of other small changes.
1839 * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
1840 GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
1842 Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
1844 * buildsym.c (cleanup_undefined_types): Add support for enums.
1845 This fixes the 'GDB internal error. cleanup_undefined_types with
1848 Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
1850 * dbxread.c: detect gcc2 compilations.
1852 Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
1854 * sparc-pinsn.c: Rename bitfields that overlap with macro names
1855 in ../include/opcode/sparc.h.
1857 Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
1859 * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
1860 to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
1861 to reflect actual locations of opcode files, so TAGS target will
1864 * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
1866 * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
1869 * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
1870 dereferencing to access the correct elements.
1872 * valops.c (value_addr): Declare return type of external func
1875 * xcoffread.c: Undefine next_symbol_text before redefining it.
1877 For older changes see ChangeLog-9091
1883 version-control: never
projects / deliverable / binutils-gdb.git / blob