1 Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
3 * Merged in latest RS6000 diffs from Metin G. Ozisik.
4 * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
5 * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
6 or IBM6000_TARGET as (approximately) appropriate.
8 Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
10 * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
11 * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
12 or not to try reading symbols from a mapped objfile. Plugs memory
13 leak due to shared libraries generating no psymtabs or symtabs.
15 Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
17 * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
18 * copying.awk: Lint. Make stronger warning at top of copying.c.
19 * elfread.c (elf_symtab_read): Eliminate check of mainline.
20 * gdbtypes.c (smash_to_*): Remove FIXME comments.
21 (lookup_pointer_type): Add FIXME comment.
22 * main.c (set_history_size_command): Disallow negative size.
23 * partial-stab.h: Update copyright.
24 * rs6000-tdep.c (skip_trampoline_code): Better comments.
26 Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
28 * main.c (set_history_size_command): Negative size is error.
29 (Reported by Peggy Fieland.)
31 Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
33 * coffread.c (coff_symfile_init): Update comment.
34 * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
35 DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
36 macros to access the dbx specific objfile information.
37 * dbxread.c (symfile_string_table, symfile_string_table_size):
38 Remove these local variables.
39 * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
40 read_dbx_symtab): Remove the stringtab and stringtab_size params
41 from the function prototypes, the function definition, and the
42 function calls. These are now available via DBX_STRINGTAB and
43 DBX_STRINGTAB_SIZE using the objfile pointer.
44 * dbxread.c (dbx_symfile_read): Relocate addr before using as
45 an arg to read_dbx_symtab.
46 * dbxread.c (dbx_symfile_read): Remove code that free'd the
47 stringtab and the dbx specific per-objfile private info.
48 * dbxread.c (init_psymbol_list): Remove symbol count from passed
49 args in prototype, function definition, and function calls. It is
50 now available via the DBX_SYMCOUNT macro using the objfile
52 * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
53 local instance of struct dbx_symfile_info and replace with DBX_*
55 * dbxread.c (dbx_symfile_read): Remove init's of now deleted
56 symfile_string_table and symfile_string_table_size.
57 * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
59 * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
60 * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
61 stringtab size variables. Remove all code that used to reread
63 * objfiles.c (allocate_objfile): Move calls to init_malloc()
64 to prior to any calls to mmalloc for the objfile specific heap.
65 * utils.c (init_malloc): Document the requirement that for each
66 heap for which corruption checking is desired, that init_mmalloc
67 must be called prior to any mmalloc calls on the heap.
69 Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
71 * rs6000-pinsn.c: Make dis-assembly output more like
72 other targets: Don't print instruction in hex before
73 the assembly; use print_address to print out jump
76 Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
78 * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
79 * cplus-dem.c: Support "Sc" meaning "signed char".
81 Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
83 * configure.in: fix iris/iris3.
85 Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
87 * command.c, main.c (various places): Use ctype.h macros
88 (such as isupper(x)), instead of hard-wiring in ASCII-isms
89 (such as (x >= 'A' && x <= 'Z')).
90 (There are still more of these in other files.)
91 * main.c (defined_command): Lower-case the user's
92 new command before entering it. Needed because
93 command lookup is case-insensitive (and also lower-cases).
94 (Based on Metin's earlier patch.)
96 Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
98 * config/irix4.mh: new file.
100 Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
102 * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
105 * xm-mips.h: Declare strdup for ultrix.
107 * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
108 when calling new_symbol.
109 * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
112 Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
114 * config/rs6000.mh: Update (for Fred's new mmalloc)
115 flags to disable use of GNU malloc/mmalloc.
116 * munch: Change SYSV rule to allow .text before the label,
117 as well as after, to work for AIX.
118 * gdbtypes.h: Minor clarifiction.
120 Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
122 * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
123 continuation in yet another place (between method declarations).
125 Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
127 * mips-tdep.c: include symfile.h and objfiles.h to fix
130 Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
132 * valops.c (value_struct_elt_for_reference): Added 'offset'
133 parameter to handle multiple inheritance.
134 * eval.c, value.h: Update accordingly.
136 Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
138 * objfiles.h: New file
139 * Makefile.in (HFILES): Add objfiles.h
140 * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
141 main_scope_lowpc, main_scope_highpc.
142 * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
143 elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
144 source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
145 xcoffread.c, : Include objfiles.h.
146 * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
147 tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
148 mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
149 inside_entry_file() and logic changed appropriately.
150 * blockframe.c (outside_startup_file): Renamed to
151 inside_entry_file() and logic changed appropriately.
152 * blockframe.c (inside_main_scope): Renamed to inside_main_func()
153 and logic changed to use per-objfile specific fields.
154 * blockframe.c (inside_entry_scope): Renamed to
155 inside_entry_func() and logic changed to use per-objfile specific
157 * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
158 symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
160 * symfile.c, symfile.h (entry_point): Remove extern decl.
161 * coffread.c (coff_symfile_init): Common entry point init code
162 moved to symfiles.c, call init_entry_point_info().
163 * coffread.c (complete_symtab): Use new per-objfile entry info.
164 * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
165 * mipsread.c (parse_partial_symbols): Use new per-objfile entry
167 * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
168 * defs.h (inside_entry_scope, outside_startup_file,
169 inside_main_scope): Prototypes changed for renames to
170 inside_entry_func, inside_entry_file, inside_main_func,
172 * symfile.c (syms_from_objfile): Common entry point init code
173 moved to init_entry_point_info() and call init_entry_point_info().
174 * symfile.h (init_entry_point_info): Include prototype.
175 * xcoffread.c (aixcoff_symfile_init): Common entry point init code
176 moved to symfiles.c and call init_entry_point_info().
177 * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
178 main_scope_lowpc, main_scope_highpc): Remove extern decls.
179 * dwarfread.c (read_func_scope, read_file_scope): Use new per-
181 * frame.h (FRAME_CHAIN_VALID): Provide default definition that
182 works for the majority of targets.
183 * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
184 tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
185 tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
186 Use default definition in frame.h.
187 * frame.h (selected_frame_level): Make decl extern.
188 * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
189 * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
190 * partial-stab.h: Use new per-objfile entry info.
191 * symfile.h (struct objfile): Removed, moved to objfiles.h.
192 * symfile.h, objfiles.h (allocate_objfile, free_objfile,
193 free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
194 iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
195 have_minimal_symbols): Prototypes moved to objfiles.h.
196 * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
197 Macros moved to objfiles.h.
198 * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
200 Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
202 More C++ improvements (pointers to members, qualified names).
203 * c-exp.y: Support exp.type::name and exp->type::name
204 syntaxes. (Unfortunately, doesn't work for static members.)
205 * c-exp.y, eval.c: Make type::~type work better.
206 * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
207 value_static_field by value_struct_elt_for_reference.
208 * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
209 and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
210 * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
211 for OP_SCOPE operand; no point in it now that we use lazy
212 reading of values, and use "reference to member" objects.
213 * gdbtypes.h: Clarify comment.
214 * valops.c: Change value_struct_elt_for_address to return
215 a reference (or variable), rather than a pointer. Change
216 the name to value_struct_elt_for_reference to reflect this.
217 Returning a reference instead of a address provides a
218 generalization, since we can use the routine for both
219 class::name as well as &class::name.
220 Also, recurse to handle multiple inheritance properly.
221 * valprint.c: Moved code to print pointer-to-members
222 to new function point_class_member. This allows a
223 "reference-to-member" to be printed using the same code.
224 * valprint.c (type_print_varspec_prefix): Avoid printing
225 "struct " for domains of class-member types.
226 * valops.c (search_struct_field): Inline code for simplified
227 version of value_static_field (which can then be deleted).
228 * value.h: Rename value_struct_elt_for_address to
229 value_struct_elt_for_reference. Delete value_static_field.
230 * values.c: Remove no longer used function value_static_field.
232 Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
234 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
235 elfread.c (coff_symfile_finish): Add function, prototype, and
236 add to the xxxx_sym_fns struct for each file type. Also reformat
237 the xxxx_sym_fns vector to a standard format and add comments.
238 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
239 elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
240 Pass pointer to struct objfile rather than pointer to sym_fns.
241 Change references inside each function accordingly. Allocate any
242 symbol file specific info in the per-objfile memory region.
243 * dbxread.c (free_and_init_header_files): Break function into
244 free_header_files(), called from dbx_symfile_finish(), and
245 init_header_files(), called from dbx_new_init().
246 * dbxread.c (dbx_new_init): Move deallocation things to new
247 dbx_symfile_finish function.
248 * elfread.c (elf_new_init): Call buildsym_new_init().
249 * objfiles.c (free_objfile): Call the appropriate symfile_finish()
250 routine for the objfile before deallocating other stuff.
251 * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
252 * symfile.h: Move struct sym_fns to before struct objfile def.
253 Add sym_finish function pointer and change prototypes of other
254 function pointers to reflect passing struct objfile pointer rather
255 than struct sym_fns pointer.
256 * symfile.c: Remove now obsolete symtab_fns pointer.
257 * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
258 locates the correct sym_fns struct for the given objfile.
259 * symfile.c (syms_from_objfile, symbol_file_add): Restructured
260 for better support of mapped symbol tables.
261 * symfile.c (symbol_file_command): Remove obsolete code using
263 * symfile.h: Remove duplicate declarations for symfile_objfile,
264 entry_point, and object_files.
265 * target.c (target_info): Compare symfile_objfile to NULL.
266 * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
267 aixcoff_symfile_finish().
269 Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
271 * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
272 * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
273 * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
275 Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
277 Some improvements to g++ debugging.
278 * symtab.c (list_symbols): demangle before pattern matching.
279 * symtab.c: Other fixes to improve handing of operators.
280 * valprint.c (type_print_base): Fix test for constructor.
281 * values.c (value_static_field): Allow evaluation of
282 CLASS::METHOD, returning a function pointer.
284 Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
286 * Makefile.in (VERSION): Roll 4.4.6.
287 * exec.c (exec_file_command): Add code to ignore optional args
288 passed in by file_command() for use in symbol_file_command().
289 * main.c (main): Document -mapped and -readnow in help summary.
290 * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
291 * objfiles.c (allocate_objfile): Filename arg removed. Changes
292 to get filename from bfd with bfd_get_filename(). Test mapto
293 against 0, not NULL. Use mstrsave() to make copy of filename.
294 * remote-mm.c (mm_load): Symbol_file_add() takes an additional
296 * remote-vx.c (vx_load_command, add_symbol_stub):
297 Symbol_file_add() takes an additional arg.
298 * solib.c (symbol_add_stub): Symbol_file_add() takes an
300 * symfile.c (symfile_open): Renamed to symfile_bfd_open and
301 changed to return a bfd not an objfile pointer.
302 * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
303 * symfile.c (symbol_file_add): Takes an additional arg (readnow).
304 Change to eliminate local bfd and use symfile_bfd_open() plus
305 allocate_objfile(). Add code to implement readnow option.
306 * symfile.c (symbol_file_command): Changes to option handling,
307 readnow functionality moved to symbol_file_add().
308 * symfile.c (symfile_init): Eliminate local copy of bfd.
309 * symfile.c (add_symbol_file_command): Changes to parse mapped
311 * symfile.h (allocate_objfile): Arg removed from prototype.
312 * symtab.h (symbol_file_add): Arg added to prototype.
313 * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
316 Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
318 * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
319 mtrace.awk, state.c, state.h: Removed.
320 * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
321 directories searched for source files.
322 * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
323 * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
324 MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
325 * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
326 * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
327 * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
328 * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
330 * Makefile.in (HFILES): Remove state.h
331 * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
332 * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
333 * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
334 * Makefile.in (clean): Remove all object files.
335 * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
336 * cplus-dem.c: Remove prototypes definitions that are now done in
338 * dbxread.c (throughout): Change from using per-objfile
339 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
340 * defs.h: Remove prototypes for mmap_* functions. Add prototypes
341 for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
342 mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
343 * depend: Remove dependencies for state.o, state.h.
344 * dwarfread.c: Add declaration for warning_pre_print.
345 * dwarfread.c (dwarfwarn): Use warning_pre_print.
346 * dwarfread.c (throughout): Change from using per-objfile
347 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
348 * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
349 use supplied objfile.
350 * i386-xdep.c (print_387_status): Change to use warning() rather
352 * i387-tdep.c (print_387_control_word): Change to use warning()
354 * infrun.c (wait_for_inferior): Remove unreachable abort() call
355 that some compilers grumble about.
356 * language.c (throughout): Add declaration for warning_pre_print
357 and using warning() instead of printfs.
358 * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
359 * main.c (main): Add declaration for warning_pre_print and set it
360 similarly to error_pre_print. Add declarations for
361 mapped_symbol_files and readnow_symbol_files. Add appropriate
362 definitions to long_options[].
363 * minsyms.c: Trivial fix to comment.
364 * objfiles.c (allocate_objfile): Substantially rewritten for
365 using mapped symbol files.
366 * objfiles.c (throughout): Change from using per-objfile
367 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
368 * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
369 * source.c (throughout): Change from using per-objfile
370 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
371 * source.c (open_source_file): Use mstrsave to save file name in
372 mapped symbol region for objfile.
373 * symfile.c: Remove include for state.h.
374 include to local form.
375 * symfile.c (symbol_file_add_digested): Remove.
376 * symfile.c (symbol_file_add): Substantially rewritten for mapped
378 * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
379 from objfile structure. Add malloc descriptor pointer (md).
380 * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
381 * symm-xdep.c (print_fpu_status): Use warning() rather than
383 * symmisc.c (free_symtab_block): Now takes and uses current
385 * symmisc.c (throughout): Change from using per-objfile
386 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
387 * symtab.c (cplus_mangled_symbol): Cast return value to avoid
388 Sun compiler grumblings when PTR is char *.
389 * symtab.c (lookup_symbol): Cast return value of iterate_over_
390 msymbols() to correct pointer type.
391 * utils.c (warning_pre_print): Initialize to "\nwarning: ".
392 * utils.c (fatal, fatal_dump_core): Ensure that the fatal
393 error always starts on a line of it's own.
394 * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
395 Rewrite for new mapped malloc package use.
396 * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
397 that don't want to use the mapped malloc package; pass arguments
398 on to traditional malloc package functions.
399 * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
400 * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
401 mrealloc, malloc, and realloc but get fatal error if runs out
403 * utils.c (msavestring, mstrsave): Save a string in a specific
404 mapped malloc region.
405 * utils.c (print_spaces): Use xmalloc to get the buffer.
406 * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
407 for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
408 * config/i386v4.mh: Insignificant reorganization.
410 Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
412 * xcoffread.c: Only enable compilation of debugging functions
413 if IBM6000 is defined. Fails to compile otherwise.
415 Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
417 * Makefile.in: pass MAKEINFO down on info.
419 Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
421 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
422 useless code, including an lseek to an uninitialized variable.
423 Reported by Jim Williams <jimbo@wrs.com>.
425 Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
427 Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
428 Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
429 * minsyms.c, symfile.c: Changes that may be generally
430 applicable, but are #ifdef IBM6000 for now.
431 * rs6000-xdep.c: Fixed typo in comment.
432 * rs6000-tdep.c: Non-substatial changes.
433 * xoffread.c: The main change here is addition of some
435 * xoffexec.c: More changes.
437 * xcoffread.c: Fixed two too-few-parameters bugs.
439 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
440 to SOLIB_CREATE_INFERIOR_HOOK macro.
442 Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
444 * symfile.h: Add prototype for iterate_over_msymbols().
445 * symtab.c (cplus_mangled_symbol): Add function.
446 * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
447 iterate_over_msymbols to find demangled C++ symbol.
448 * xcoffexec.c (relocate_minimal_symbol): Return meaningful
449 value to iterate_over_msymbols().
450 * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
453 Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
455 * Makefile.in: added check target.
457 Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
459 * ecoff.c: Move to ../bfd/coff-msym.c.
460 * config/mt-*mips: Remove ecoff.o from the configuration.
461 * remote.c (): Add newline to initial +.
462 (remote_resume): Mention how to cope with signals.
463 (remote_interrupt): Add debug msg.
464 (remote-wait): Implement new 'T' reply, which includes
465 status, PC, and FP all in a single short message.
466 (putpkt): Add further debugging of packet acks.
467 * mipsread.c (fixup_symtab): Also swap RFD's.
468 (parse_partial_symbols): Avoid bug on unknown symbol types.
469 * Makefile.in (VERSION): Roll to 4.4.5.
470 * mips-tdep.c (heuristic_proc_start): Avoid long delays
471 for remote MIPS by limiting heuristic to 200 byte search.
472 (heuristic_proc_desc): Byte-swapping.
473 (mips_print_register): Cope with failure of
474 read_relative_register_raw_bytes. Byte-swap integers for
476 * mips-pinsn.c (print_insn): Byte-swap instruction.
478 Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
480 * config.sub configure.in config/.Sanitize config/mh-irix4
481 gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
482 gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
483 gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
484 gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
486 Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
488 * defs.h, utils.c: xrealloc takes PTR as first arg.
489 * defs.h: Reword confusing comment about ANSI prototypes.
490 * defs.h: Some minor whitespace changes.
491 * infrun.c (wait_for_inferior): Compare int tmp to int 0,
492 not NULL, which can be (void *).
493 * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
494 * tm-i386v.h (SP_ARG0): Define
495 * xm-sysv4.h: Back out of change for missing prototypes.
496 * i386-tdep.c (get_longjmp_target): Add function.
498 Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
500 * Makefile.in: install man page too.
502 Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
504 * All GDB files that #include defs.h: Removed stdio.h.
505 (defs.h): #include stdio.h.
507 Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
509 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
510 a ptype to reflect the setting of TARGET_PTR_BIT. Set the
511 TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
512 * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
513 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
514 it before printing out the hex shape of an address.
516 Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
518 * rs6000-xdep.c (frame_initial_stack_address): Move
519 code to set frame->cache_fsr into new separate function
520 frame_get_cacahe_fsr. This allows fixing a fatal error.
521 * xcoffexec.c: Turn previously suppressed error
522 message back on, after cleaning up BFD.
524 * breakpoint.c (breakpoint_re_set): Removed (at least for now)
525 printing of blank line, since it cases printing of an
526 extra blank line. Is this intended? It does mess up
528 * defs.h: Put back declarations of malloc and realloc,
529 but protected by #ifndef MALLOC_INCOMPATIBLE.
530 * objfiles.c: Undo previous change: Use malloc/realloc
531 for objfile malloc/realloc fields (but add a cast).
532 * xcoffexec.c: Suppress an error message (for now).
534 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
536 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
537 [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
538 * buildsym.c: Use smash_to_pointer_type() to handle forward type
540 * xcoffread.c: Modifications to C_DECL storage class handling, and
541 introduction of an old smash_to_pointer_type() routine.
543 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
544 [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
545 * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
546 parameters have been modified.
548 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
549 [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
550 * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
551 and fetch_inferior_registers() always fetched all the registers
552 resulting valid register values at hand all the time. Pushing a dummy
553 frame did not require validating all register values first. After
554 putting the above mechanism into action, we didn't have valid registers
555 values always ready. Thus, all registers need to be fetched before
556 pushing a dummy frame now.
558 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
559 [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
560 * rs6000-xdep.c: frame_initial_stack_address() function to calculate
561 the starting address (actual frame address) of a frame.
562 * rs6000-tdep.c: modifications to function_frame_info() to see if
563 function reserves a frame pointer register (alloca register)
564 * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
565 FRAME_LOCALS_ADDRESS has been updated to support debugging of
566 functions with alloca() calls.
568 Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
570 * xm-sysv4.h: Provide definitions/prototypes for host environment
571 functions for which no definitions or prototypes are provided in
572 any currently included gdb or host environment header files.
573 For SVR4, this currently includes malloc and realloc, which cannot
574 be portably prototyped in any gdb include file.
576 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
578 * buildsym.h: Remove obsolete variable file_stabs.
580 * Makefile.in: Move place where configure merges in host-
581 and target-dependent fragments later, so the latter
582 can override (say) GNU_MALLOC.
583 * config/mh-rs6000: Use system malloc. Otherwise, I
584 ended up with *two* incompatible versions of malloc
585 (functions in libc would call the malloc in libc).
586 I assume this is a shared library problem.
588 * remote.c: Fix (presumed) typo.
589 * objfiles.c: Use xmalloc/xrealloc instead of
590 malloc/realloc (since the latter are no longer declared).
592 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
593 [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
594 * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
595 handle individual registers.
596 * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
597 correctly in case it wasn't cached yet. (A problem showed up
598 after fetching individual registers.)
599 * buildsym.c: Disable type_synonym_name's type name overwriting
600 in cases it is unnecesary. rs6000 portation doesn't use
601 type_synonym_name, and it used to nullify type names
602 * xcoffread.c: to handle g++'s typename abbreviation, fill in a
603 type's name as soon as space for that type is allocated.
604 * xcoffread.c: ignore a section's lineno information if it is
605 not `.text'. (In rs6000 bfd portation integration, skipping over
606 `.pad' sections are ignored since it was in machine independent
607 part of the code. Thus, a problem of fake sections with invalid
608 lineno information arised.)
610 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
611 [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
612 * rs6000-tdep.c: make function_frame_info() work whether or not
613 reading from a core file.
614 * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
616 * infrun.c. main.c, printcmd.c. symtab.c:
617 More changes from IBM for rs6000.
620 Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
622 * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
623 rs6000-xdep.c, xcoffexec.c, xcoffread.c:
624 Merge in changes (mostly from IBM) for RS6000.
625 * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
626 More changes from IBM for RS6000. These are in machine-
627 independent code, and probably could do with some cleaning
628 up. The most questionable of these are #ifdef IBM6000.
629 * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
630 to single_step() (for consistency with rs6000 and i860).
631 * utils.c: Allow the 1st arg to xrealloc to be NULL
632 (in which case do malloc). This removes the need for
633 some tests in xcoff code (and perhaps other places?).
634 * coffread.c: Removed variables last_source_file,
635 type_vector, and type_vector_length as these are now
636 defined by buildsym.[ch].
637 * defs.h: Remove prototypes for malloc and realloc, since
638 these should only be used to implement xmalloc and xrealloc,
639 and they conflict with <stdlib.h> in AIX - where they
640 return void* even when __STDC__ isn't defined. Sigh.
641 * munch: Recognize *initialize* in data as well as text
642 (AIX uses data). Also, incorporate a patch from Garrett
643 Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
644 much more sensible, by only trying to match the name of
645 the initialize_foo function, and not the junk before it.
647 Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
649 * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
650 unless symbol table indicates that something has changed.
652 Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
654 * remote.c: Make it work for embedded MIPS. Increase buffer
655 size, and use throughout. Round buffer size up if too many regs.
656 Support baud rate setting and try for an 8-bit path. If
657 interrupted while waiting for target, send a ^C down the wire.
658 Avoid single-byte reads.
659 * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
661 * mips-xdep.h: Avoid the embedded regs when on Unix.
663 * mipsread.c: Byte-swap the symbol table structures, using
664 routines from ecoff.c, to read a symbol table written in any
665 of the four possible byte orders.
666 * configure.in (mips-big-* target): Same as Sony News.
667 * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
668 * ecoff.c: New file for symbol swapping routines.
670 Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
672 * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
673 all-breakpoints' command.
674 * (get_number): Allow users to enter negative breakpoint numbers.
675 * (breakpoint_1): Reformat display of 'info break' to show new
677 * (create_longjmp_breakpoint, breakpoint_re_set,
678 breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
679 symfile.c (syms_from_objfile): Re-do
680 insertion of longjmp breakpoints. Move all code into
681 breakpoint_re_set, and call that instead of
682 create_longjmp_breakpoint in symfile.c.
684 Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
686 * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
687 * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
688 * symtab.c (find_pc_symtab): Handle having no objfiles.
689 * infcmd.c: Fix comment.
690 * objfiles.c (free_all_objfiles): Add.
691 * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
692 * symfile.c (symbol_file_command): free all objfiles when
693 specifying a new symbol file.
694 (reread_symbols): Stat the file name, don't fstat the descriptor.
696 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
698 * Makefile.in, configure.in: removed traces of namesubdir,
699 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
700 copyrights to '92, changed some from Cygnus to FSF.
702 Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
704 * dbxread.c (end_psymtab): Delete empty psymtabs.
705 * symfile.c (allocate_psymtab): Recycle empty psymtabs.
706 * symfile.h (struct objfile): Add free_psymtabs.
708 Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
710 * Makefile.in (VERSION): Roll to gdb-4.4.4.
712 * symfile.c (symbol_file_command): strcmp => !strcmp.
713 * breakpoint.h: Move prototypes to follow enum definition they need.
714 * breakpoint.c, infrun.c: Lint.
715 * printcmd.c: Use `enum enable' rather than `enum
717 * mipsread.c: First pass at making it compile with the new
718 objfile changes. Probably seriously broken still, but it
721 Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
723 * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
724 breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
725 mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
726 stepping (and nexting) through longjmp(). Also, cleanup
727 breakpoint handling quite a bit by creating explicit breakpoint
728 types instead of using magic breakpoint numbers.
729 Makefile.in: Update version to 4.4.3
731 Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
733 * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
734 minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
735 * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
737 * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
739 * minsyms.c (install_minimal_symbols): Add bunches to any
740 existing minsyms in the objfile. Avoid extra mallocation
741 by working directly in the obstack. Remove ignored `mainline' parm.
742 * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
743 xcoffread.c: Change all callers.
744 * FIXME: We should be able to eliminate MAINLINE from all the
745 symbol readers now, with a small bit of work.
747 * valops.c, value.h: Lint.
748 * remote-vx.c: Add missing break; statement. Bugfix by
749 Michael Sclafani, <sclafani@src.dec.com>.
751 Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
753 * Makefile.in (VERSION): Update version to 4.4.2
754 * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
755 minsyms.c, mmap-alloc.c, mmap-sbrk.c
756 * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
757 * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
758 mmap-alloc.o, mmap-sbrk.o
760 * altos-xdep.c: Minor whitespace change.
761 * am29k-tdep.c (examine_prologue): Convert from misc function vector
762 use to new minimal symbol table use.
763 * arm-xdep.c (fetch_inferior_registers): Document unused argument.
764 * arm-xdep.c (store_inferior_registers): Returns void.
765 * blockframe.c (get_pc_function_start, find_pc_partial_function):
766 Convert from misc function vector use to new minimal symbol table use.
767 Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
768 * breakpoint.c: Add prototypes for local functions.
769 * breakpoint.c (catch_command_1): Change to static and remove unused
771 * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
772 * breakpoint.h: Change function decls to prototype form.
773 * buildsym.c: Add prototypes for local functions.
774 * buildsym.c: Moved hashname() function here from dbxread.c.
775 * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
776 * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
777 * buildsym.c (dbx_alloc_type): Change to static.
778 * buildsym.c (finish_block): Add objfile parameter.
779 * buildsym.c (misc): Change symbol_obstack to objfile version.
780 * buildsym.c (make_blockvector): Change to static.
781 * buildsym.c (start_subfile): Use strdup instead of obsavestring.
782 * buildsym.c (compare_line_numbers): Change to static, args are const,
784 * buildsym.c (start_symtab): Inline new_object_header_files() call.
785 * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
786 and made static. Add objfile parameter.
787 * buildsym.c (end_symtab): Simplify code using line table size.
788 Realloc the linetable on the objfile symbol_obstack and copy there.
789 * buildsym.c (scan_file_globals): Convert from misc function vector
790 use to new minimal symbol use.
791 * buildsym.c (define_symbol): Add objfile parameter. Make sure
792 strings get allocated in objfile's symbol_obstack. Convert references
793 to builtin types to lookup_fundamental_type().
794 * buildsym.c (read_type): Make static, add objfile parameter, convert
795 references to buildin types to lookup_fundamental_type().
796 * buildsym.c (read_struct_type): Add objfile parameter.
797 * buildsym.c (read_array_type): Make static, add objfile parameter.
798 * buildsym.c (read_enum_type): Make static, add objfile parameter.
799 * buildsym.c (read_huge_number): Make static.
800 * buildsym.c (read_range_type): Make static, add objfile parameter,
801 convert references to buildin types to lookup_fundamental_type ().
802 * buildsym.c (read_args): Make static, add objfile parameter.
803 * buildsym.h: Convert function decl's to prototype form.
804 * c-exp.y: Add prototypes for local functions, convert uses of misc
805 function vector to minimal symbol table. Reformat all builtin type
806 initializations and pass a NULL objfile to init_type() for them.
807 * coffread.c: Change context_stack ref's to coff_context_stack,
808 add local function prototypes. Cast uses of xrealloc arg 1.
809 * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
811 * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
812 * coffread.c (finish_block): Change name to coff_finish_block.
813 * coffread.c (make_blockvector): Add and use objfile parameter.
814 * coffread.c (record_line): Change name to coff_record_line.
815 * coffread.c (start_symtab): Change name to coff_start_symtab.
816 * coffread.c (end_symtab): Change name to coff_end_symtab.
817 * coffread.c (record_misc_function): Change name to record_minimal_
818 symbol and change to minimal symbol table use from misc func tbl.
819 * coffread.c (coff_symfile_read): Convert from misc function vector
820 use to minimal symbol table use.
821 * coffread.c (hashname): Remove; use common version in buildsym.c.
822 * coffread.c (decode_base_type): Change references to builtin types
823 to calls to lookup_fundamental_type().
824 * coffread.c (read_struct_type): Change name to coff_read_struct_type.
825 * coffread.c (read_enum_type): Change name to coff_read_enum_type.
826 * command.c: Add prototypes for local functions.
827 * command.c (add_cmd): Prototype the 'fun' parameter and use the
828 appropriate member of the function union for that type.
829 * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
830 ifdef out the function since it isn't currently used.
831 * command.c (add_alias_cmd): Pass correct function type to add_cmd.
832 * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
833 * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
834 * command.c (help_cmd): Compare function pointer to NULL.
835 * command.c (help_cmd_list): Compare function pointer to NULL.
836 * command.c (lookup_cmd_1): Use correct member of function union.
837 * command.c (undef_cmd_error): Make static.
838 * command.c (complete_on_cmdlist): Use correct member of func union.
839 * command.c (do_setshow_command): Use correct member of func union.
840 * command.c (shell_escape): Convert rindex use to strrchr.
841 * command.h (COMMAND_H): Define if already included.
842 * command.h (cmd_list_element struct): Change 'function' to a union
843 and prototype args. Prototype completer function.
844 * command.h: Convert decl's to prototype form.
845 * convex-xdep.c (store_inferior_registers): Returns void.
846 * copying.c: Prototype local functions.
847 * coredep.c: Minor whitespace change.
848 * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
849 * cplus-dem.c: Prototype local functions.
850 * dbxread.c (hashname): Remove; moved to buildsym.c.
851 * dbxread.c (free_and_init_header_files): Make static.
852 * dbxread.c: Add prototypes for local functions.
853 * dbxread.c (new_object_header_files): Remove; inlined usages.
854 * dbxread.c (xrealloc usages): Cast args.
855 * dbxread.c (record_misc_function): Change to record_minimal_symbol
856 and change usages accordingly.
857 * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
858 * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
859 * dbxread.c (dbx_next_symbol_text): Make static.
860 * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
861 * dbxread.c (init_bincl_list): Add and use objfile parameter.
862 * dbxread.c (free_bincl_list): Add and use objfile parameter.
863 * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
864 * dbxread.c (end_psymtab): Convert to use per-objfile data.
865 * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
867 * dwarfread.c (record_misc_function): Change name to record_minimal_
868 symbol and use minimal symbol table throughout.
869 * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
870 * dwarfread.c: Convert all references to builtin types to use the new
871 lookup_fundamental_type function.
872 * dwarfread.c (read_enumeration): Add and use objfile parameter.
873 * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
875 * elfread.c (record_misc_function): Convert to use record_minimal_
877 * elfread.c (elf_symtab_read): Add objfile parameter.
878 * eval.c: Add prototypes for local functions and move some decls
879 around to accomodate prototypes.
880 * expprint.c: Add prototypes for local functions. Change references
881 to misc function vector to minimal symbol table.
882 * findvar.c (read_memory usages): Cast args.
883 * gdbtypes.h: New file, type info from symfile.h and symtab.h.
884 * gmalloc.c: Use NOARGS where prototypes used hardwired void.
885 * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
886 * gmalloc.h: Use NOARGS where prototypes used hardwired void.
887 * gould-xdep.c: Minor whitespace change.
888 * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
889 * hp300ux-xdep.c (store_inferior_registers): Returns void.
890 * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
891 * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
892 * i386-tdep.c: Add prototypes for local functions.
893 * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
894 i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
895 that defaulted to int.
896 * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
897 i386_push_dummy_frame): Returns void.
898 * i386-xdep.c (i386_register_u_addr): Declare params that default to
899 int and explicitly declare return type as int.
900 * i387-tdep.c: Minor formatting changes.
901 * i960-tdep.c (leafproc_return): Convert from misc function vector
902 use to minimal symbol table use.
903 * infcmd.c: Add prototypes for local functions.
904 * infcmd.c (continue_command, until_next_command, until_command,
905 path_info, path_command): Make static.
906 * infcmd.c (step_1, until_next_command): Convert from misc func
907 vector to minimal symbol table use.
908 * inflow.c: Add prototypes for local functions.
909 * infptrace.c (store_inferior_registers): Returns void, not int.
910 * language.c (_initialize_language): Use proper member of function
912 * m2-exp.y: Add prototypes for local functions, convert misc function
913 vector uses to minimal symbol table uses.
914 * m2-exp.y (make_qualname, yyerror): Make static.
915 * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
916 * m68k-pinsn.c: Add prototypes for local functions.
917 * m68k-pinsn.c (print_insn): Cast args to read_memory.
918 * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
919 * m68k-stub.c: Add prototypes.
920 * m88k-pinsn.c (sprint_address): Convert from misc function vector
921 use to minimal symbol table use.
922 * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
923 * m88k-xdep.c (store_inferior_registers): Returns void.
924 * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
925 * mach386-xdep.c (store_inferior_registers): Returns void.
926 * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
927 * main.c: Add prototypes for local functions.
928 * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
929 longjmp() result to (NORETURN void).
930 * main.c (catch_errors): Prototype the 'func' parameter.
931 * main.c (disconnect, stop_sig, do_nothin, float_handler):
933 * main.c (execute_command): Call the right member of the func union.
934 * main.c (command_loop_marker, symbol_completion_function,
935 command_loop): Make static.
936 * main.c (command_line_input): Make linelength unsigned, cast arg
937 to command_line_input().
938 * main.c (add_info, add_com): Prototype the 'fun' parameter.
939 * main.c (initialize_main): Call right member of function union.
940 * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
941 * mem-break.c: Include symtab.h
942 * mips-xdep.c (fetch_inferior_registers): Takes unused param.
943 * mips-xdep.c (store_inferior_registers): Returns void.
944 * mipsread.c (mipscoff_symfile_read): Change from misc function vector
945 use to minimal symbol table use.
946 * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
948 * mipsread.c (make_type): Remove, convert usages to init_type.
949 * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
950 * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
951 vector use to minimal symbol table use.
952 * parse.c: Add prototypes for local functions.
953 * parse.c (xrealloc usages): Cast args.
954 * parse.c (prefixify_expression, length_of_subexp): Make static.
955 * parser-defs.h (PARSER_DEFS_H): Define when first included.
956 * parser-defs.h: Convert function decls to prototype form.
957 * partial-stab.h: Convert from misc function vector use to new minimal
959 * partial-stab.h (global_psymbols, static_psymbols usages): Reference
960 the per-objfile copies.
961 * printcmd.c: Add prototypes for local functions. Move some struct
962 definitions around to accomodate prototypes.
963 * printcmd.c (decode_format): Make static, change args oformat and
964 osize to int from char.
965 * printcmd.c (print_formatted): Change 'format' and 'size' to int.
966 * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
967 * printcmd.c (print_address_symbolic): Convert from misc function
968 vector use to minimal symbol table use.
969 * printcmd.c (address_info): Convert from misc function vector use
970 to minimal symbol table use.
971 * printcmd.c (delete_display, enable_display, disable_display_command):
973 * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
974 * procfs.c (fetch_core_registers): Add unused param reg_addr.
975 * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
976 * pyr-xdep.c (store_inferior_registers): Returns void.
977 * remote-mm.c (mm_load): symbol_file_add return value unused.
978 * remote-nindy.c: Minor format change.
979 * remote-vx.c (vx_load_command): symbol_file_add result unused.
980 * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
981 * rs6000-xdep.c (store_inferior_registers): Returns void.
982 * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
983 * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
984 vector use to minimal symbol table use.
985 * solib.c: Add prototypes for local functions.
986 * solib.c (solib_add_common_symbols, locate_base): Convert from misc
987 function vector use to minimal symbol table use.
988 * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
989 * solib.c (find_solib, shared_library_command): Make static
990 * solib.c (read_memory, write_memory usages): Cast args.
991 * solib.c (special_symbol_handling): Add function
992 * source.c: Add prototypes for local functions.
993 * source.c (select_source_symtab): Convert to scan objfiles.
994 * source.c (open_source_file): Make static.
995 * source.c (xrealloc usages): Cast args.
996 * source.c (source_line_charpos): ifdef out, unused.
997 * source.c (get_filename_and_charpos): Make static.
998 * stack.c: Add prototypes for local functions.
999 * stack.c (print_frame_info, frame_info): Convert from misc function
1000 vector use to minimal symbol table use.
1001 * symfile.c: Add prototypes for local functions.
1002 * symfile.c (compare_symbols): Make args const PTR's.
1003 * symfile.c (compare_psymbols, sort_pst_symbols) add.
1004 * symfile.c (sort_all_symtab_syms): Scan objfile list.
1005 * symfile.c (obsavestring): Add objfile parameter.
1006 * symfile.c (init_misc_bunches, prim_record_misc_function,
1007 compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
1008 sort_misc_function_vector, compact_misc_function_vector): Remove
1009 * symfile.c (symbol_file_add_digested): Add function.
1010 * symfile.c (symbol_file_add): Returns struct objfile *.
1011 * symfile.c (symbol_file_command): Modify for state file use.
1012 * symfile.c (symfile_open): Add parameter "dumpable".
1013 * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
1014 * symfile.c (load_command, add_symbol_file_command): Make static.
1015 * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
1016 * symfile.c (rindex usages): Converted to strrchr.
1017 * symfile.c (allocate_psymtab): New
1018 * symfile.c (free_named_symtabs): Ifdef out code that needs to be
1019 converted to minimal symbol table usage, but no obvious conversion.
1020 * symfile.c (free_all_symtabs): Remove.
1021 * symfile.c (_initialize_symfile): Use per-objfile info.
1022 * symfile.h: Rework the objfile structure to add per-objfile data
1023 objects (psymbol_obstack, symbol_obstack, type_obstack,
1024 global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
1025 fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
1026 Add prototypes to function declarations.
1027 * symm-tdep.c (symmetry_extract_return_value): Convert from misc
1028 function vector usage to minimal symbol table usage.
1029 * symmisc.c (DEV_TTY): Define if not defined.
1030 * symmisc.c: Add local function prototypes.
1031 * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
1032 printpsyms_command, print_objfiles, print_objfiles_command):
1033 Rework to use iterate_over_*
1034 * symtab.c: Add prototypes for local functions.
1035 * symtab.c (lookup_symtab_1): Convert to look through objfiles.
1036 * symtab.c (lookup_partial_symtab): Scan through objfiles.
1037 * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
1038 unsigned_typename, lookup_struct, lookup_union, lookup_enum,
1039 lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
1040 lookup_reference_type, lookup_member_type, allocate_stub_method,
1041 check_stub_method, create_array_type, smash_to_member_type,):
1043 * symtab.c (lookup_symbol): Some args are const.
1044 * symtab.h: All type related defs and structs moved to gdbtypes.h
1045 * symtab.h: Convert decls to prototypes.
1046 * target.c (noprocess): Make static.
1047 * target.h: Change decl's to prototypes.
1048 * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
1049 DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
1050 * utils.c (_initialize_utils): Use correct member of function union.
1051 * valarith.c: include gdbtypes.h
1052 * valops.c: include gdbtypes.h, add prototypes for local functions.
1053 * valops.c (value_push, value_arg_push, find_function_addr):
1055 * valops.c (value_string): Convert from misc function vector use
1056 to minimal symbol table use.
1057 * valops.c (check_field_in): Make arg const.
1058 * valprint.c: Add prototypes for local functions.
1059 * valprint.c (print_string): Make static
1060 * valprint.c (value_print, val_print_fields, val_print): Make arg int.
1061 * values.c: Add prototypes for local functions.
1062 * values.c (value_headof): Convert from misc function vector to
1063 minimal symbol table.
1064 * xcoffexec.c: Add prototypes for local functions.
1065 * xcoffexec.c (exec_close, file_command, add_to_section_table):
1067 * xcoffexec.c (relocate_minimal_symbol): Add.
1068 * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
1069 * xcoffread.c: Add prototypes for local functions.
1070 * xcoffread.c (sort_syms): Convert to scan objfiles.
1071 * xcoffread.c (read_xcoff_symtab): Make static.
1072 * xcoffread.c (various): Replace references to builtin types with
1073 calls to lookup_fundamental_type. Replace references to symbol_obstack
1074 and psymbol_obstack with pointers to the per-objfile copies.
1075 * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
1076 dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
1078 * xcoffread.c (init_stringtab): Add objfile parameter.
1079 * gdbtypes.c: New file
1080 * minsyms.c: New file
1081 * mmap-alloc.c: New file
1082 * mmap-sbrk.c: New file
1083 * objfiles.c: New file
1087 Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
1089 * Check in Fred Fish's changes in these modules. Fred
1090 will make ChangeLog entries for all of them. Update VERSION
1093 Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
1095 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
1097 * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
1098 sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
1099 value.h: Prototypes for static functions; lint.
1100 * gdbtypes.h: Empty file to ease transition.
1102 Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
1104 * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
1105 inferior.h, language.h, signame.h, target.h, terminal.h,
1106 tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
1107 xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
1109 * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
1110 signame.c, sparc-xdep.c: Prototypes for all static functions.
1112 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
1113 remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
1114 target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
1115 Remove to_call_function and target_call_function, since it
1116 always calls the same thing (call_function_by_hand).
1117 * core.c, exec.c, solib.c: Rename target_ops sections =>
1119 * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
1120 target.h: target_kill takes no args.
1121 * language.c (language_info): Scaffolding to allow briefer
1122 messages when the current language changes. FIXME.
1123 * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
1124 complaints about volatile functions.
1125 * xm-sysv4.h (HAVE_MMAP): Define.
1127 Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
1129 * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
1130 to make prototypes for all functions declared here.
1131 * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
1132 * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
1133 * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
1134 * ieee-float.h: Use PARAMS for prototypes; make some params const.
1135 * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
1136 * m2-exp.y: Remove unused CONST; Rename OR and AND.
1137 * utils.c: Avoid declaring malloc and realloc. Lint.
1138 (request_quit): Accept signal-number parameter.
1140 Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
1142 * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
1143 DIE's. Add new function read_tag_pointer_type() to read them.
1145 * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
1146 When creating a new user defined type, check to see if a partial
1147 type already exists, and if so, bash it to fit.
1149 Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
1151 * coffread.c (decode_base_type): Pass long, not union.
1152 Fix by Eric Valette, ev@chorus.fr.
1154 Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
1156 * elfread.c (elf_symtab_read): Fix code to correctly track
1157 changes in bfd for absolute symbols.
1159 Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
1161 * xm-vaxbsd.h: Close off comment.
1163 Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
1165 * xm-sysv4.h: Define NEED_POSIX_SETPGID.
1167 Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
1169 * mips-tdep.c (mips_print_registers): Print correct register
1170 number for double pseudo-registers.
1172 Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
1174 * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
1175 in the op$::OPERATOR. case. From Steven McCanne,
1176 <mccanne@horse.ee.lbl.gov>.
1178 * exec.c (set_section_name): Pass arg to exec_files_info;
1179 only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
1181 Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
1183 * main.c (print_gdb_version): Copyright msg: only this year.
1184 (cd_command): Avoid changing current_directory on error.
1186 Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
1188 * mipsread.c (parse_partial_symbols): Handle dependencies
1189 between partial symbol tables (when not doing stabs-in-ecoff).
1190 (This used to be handled by parse_fdr, but parse_fdr was
1191 incompatible with handling stabs-in-ecoff, so the code
1192 was re-written to not use parse_fdr. Unfortunately,
1193 the logic to handle dependencies was overlooked.)
1195 Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1197 * coffread.c (read_enum_type): Use the size of a target int when
1199 * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
1201 * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
1202 * symtab.c (lookup_reference_type, lookup_ptr_type): use
1203 TARGET_PTR_BIT to determine size of a pointer
1204 * values.c (unpack_long): when unpacking a REF or a PTR don't
1205 assume the size of the type.
1207 Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
1209 * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
1210 looking at its members. Improve guess between struct and union,
1211 only assuming union if multiple members have offsets of zero.
1213 Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
1215 * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
1216 (This is just for clarity - and one day permitting us to
1217 change FP0_REGNUM from 38 to 32, which would make more sense.)
1218 * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
1219 register numbers in stabs-in-ecoff get handled correctly.
1221 Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
1223 * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
1224 config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
1225 into BSD and Ultrix.
1227 Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
1229 * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
1231 Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
1233 * Makefile.in: Increment version to 4.4.1.
1234 * main.c (print_gdb_version): Update copyright notice.
1236 Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
1238 * mipsread.c: Prepend "struct " to the names of structure
1239 types, and similarly for enums and unions. (This used
1240 to be done, but got lost in the re-write to "guess" the
1241 difference between enum/struct/union.)
1242 Also, guess that a tag is an enum if the first member
1245 Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
1247 * xm-vax.h: #ifndef ultrix around #include of endian.h and
1250 Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
1252 * Projects: Patching executables is done.
1253 * Makefile.in (VERSION): Roll to gdb-4.4.
1254 * README, WHATS.NEW: Update for gdb-4.4.
1256 * symfile.c (reread_symbols): Whenever we reread one object
1257 file's symbols, we must restart the scan, because the object_files
1258 chain has been permuted.
1260 * exec.c (exec_files_info): Split out into print_section_info.
1261 Print BFD filename of each section if it's not the default one.
1262 * core.c (core_files_info): Call print_section_info.
1264 * xm-vax.h: Include a few system header files whose definitions
1265 must precede defs.h.
1266 * language.c, language.h: Make some things const.
1267 * expression.h, main.c: const spreads like ooze.
1269 * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
1270 since BREAKPOINT values can be >0x80.
1272 Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
1274 * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
1276 Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
1278 * sparc-pinsn.c: Remove kludge for preferring architectures.
1279 Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
1280 and forever. Add `add' instruction to the set that get checked
1281 for a preceding `sethi' in order to print an absolute address.
1282 Corresponding changes in ../include/opcode/sparc.h needed
1283 to eliminate garbage instructions.
1285 Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
1287 * mipsread.c (parse_partial_symbols): Make sure partial
1288 symbols are created for external symbols (as used to be
1289 the case). This is a bit of a pain with the mips-coff.
1290 It uses a table which points to all of the external
1291 symbols belonging to a particular FDR or psymtab.
1292 Once we've generated this table, we might as well save
1293 it, and then use it in psymtab_to_symtab_1 to find
1294 the symbols to pass to parse_external().
1295 * symfile.c, symfile.c: New function start_psymtab_common
1296 to share the common parts of allocating a new psymtab
1297 for dbxread, mipsread (and later dwarfread). Its code
1298 was pulled out from start_psymtab in dbxread.c.
1299 * dbxread.c (start_psymtab): Use start_psymtab_common().
1301 * valprint.c (val_print): If there is an error when trying
1302 to print a string, check to see if there really is a problem
1303 by reading just one character. If that works, assume
1306 Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
1308 * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
1309 cypress, v8 mnemonics in that order.
1311 Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
1313 * sparc-pinsn.c: Put the qsort() back in.
1315 Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
1317 * findvar.c (read_register, write_register): Handle machines
1318 where REGISTER_TYPE is not the same size as "int".
1320 Handle debug symbols in dynamically loaded (relocated) code:
1322 * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
1323 offset to process_one_symbol.
1324 (process_one_symbol): Take new offset parameter. Add it into
1325 appropriate symbol types to relocate symbols to loaded addresses.
1326 Handle all possible symbol types, and complain() about types that
1327 we don't expect to see.
1328 * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
1329 process_one_symbol (FIXME, should pass real offset).
1333 * breakpoint.c (resolve_sal_pc): Split out code to resolve a
1335 (set_breakpoint, break_command_1, until_break_command,
1336 catch_command_1, breakpoint_re_set_one): Use it.
1337 * symtab.h (resolve_sal_pc): Declare.
1338 * infcmd.c (jump_command): Use resolve_sal_pc.
1340 * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
1342 * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
1344 * c-exp.y (yylex): `this' and `template' are only tokens in C++.
1346 * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
1347 xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
1348 Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
1350 Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
1352 * dbxread.c (process_one_symbol): Make a first cut at handling
1353 symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
1355 * symtab.c (find_pc_line): Fix stepping into and out of #included
1358 Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
1360 * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
1361 no longer any need to copy ../include/opcode/* into gdb.
1363 Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
1365 * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
1367 Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
1369 * valprint.c (type_print_base, type_print_method_args):
1370 Print C++ constructor methods without bogus "return type."
1372 Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
1374 * infptrace.c (child_xfer_memory): Parameter "target" should
1375 be a pointer to a structure, not the entire structure.
1377 Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
1379 * depend: Convert the couple of references to ansidecl.h that
1380 used the local gdb version to use the ../include version.
1382 Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
1385 (child_xfer_memory): Takes pointer to a struct, not entire struct.
1386 (inferior_proc_init): Fix non-ANSI version of args.
1387 (attach): Call print_sys_errmsg with correct number of args.
1388 (mappingflags): Make static, does not need to be global.
1390 * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
1391 not the entire struct itself.
1393 * valops.c (value_assign): Cast some args to modify_field() and
1394 {read,write}_register_bytes() correctly.
1396 * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
1398 * Makefile.in (MALLOCSRC): Removed reference to removed local
1401 * dwarfread.c (list_in_scope): Needs an initial value, use file
1404 Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
1406 * main.c (main): Make option_index local to keep new getopt happy.
1407 main.c, solib.c, Makefile.in: Update copyright notices.
1409 Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
1411 * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
1413 Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
1415 * Makefile.in (HFILES): Add partial-stab.h.
1417 Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
1419 * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
1420 New files for stratus. Not complete enough to actually build
1421 on the Stratus machine; that awaits copyright assignment for
1424 * Makefile.in (USER_CFLAGS): Add macro specifically reserved
1425 for getting custom flags into CFLAGS when doing makes.
1427 * configure.in: Add config information for stratus.
1429 Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
1431 * dbxread.c (process_one_symbol): Pass address of structure
1432 to complain(), rather than the whole structure.
1434 Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
1436 * solib.c (solib_add_common_symbols): Only compile in when not
1437 using SVR4 style shared libraries.
1439 Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
1441 * dwarfread.c (locval): Add offreg flag to indicate location
1442 values that are computed off a base register.
1444 * dwarfread.c (new_symbol): Rework TAG_global_variable and
1445 TAG_local_variable cases to account for static variables
1446 within function scopes.
1448 Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
1450 * inflow.c: remove #include <sys/dir.h>. Not necessary, and
1451 doesn't exist on some systems.
1453 * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
1454 nexting over recursive function calls.
1456 * target.c (target_read_string): Create this routine to read null
1457 terminated strings from the target. It deals with running off the
1458 end of memory elegantly as well. solib.c (find_solib): Use
1459 target_read_string() to avoid problems with running off the end of
1462 * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
1463 that reference pgrp_inferior.
1465 Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
1467 * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
1468 mips-tfile has been hacked to act more "traditionally."
1469 * dbxread.c: Fixed typo in comment.
1471 Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
1473 * mips-tdep.c (mips_skip_prologue): Add some number of
1474 'sw' instructions before 'addiu' adjusts the stack.
1476 Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
1478 * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
1479 freescope, buildblock closescope, record_line, add_symbol_to_list,
1480 gatherblocks, make_blockvector): Extensive changes to switch
1481 to generic symbol table building code in buildsym.c. Remove
1482 scope tree structures and functions, symbol table building
1483 functions, and lots of other small changes.
1485 * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
1486 GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
1488 Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
1490 * buildsym.c (cleanup_undefined_types): Add support for enums.
1491 This fixes the 'GDB internal error. cleanup_undefined_types with
1494 Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
1496 * dbxread.c: detect gcc2 compilations.
1498 Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
1500 * sparc-pinsn.c: Rename bitfields that overlap with macro names
1501 in ../include/opcode/sparc.h.
1503 Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
1505 * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
1506 to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
1507 to reflect actual locations of opcode files, so TAGS target will
1510 * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
1512 * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
1515 * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
1516 dereferencing to access the correct elements.
1518 * valops.c (value_addr): Declare return type of external func
1521 * xcoffread.c: Undefine next_symbol_text before redefining it.
1523 For older changes see ChangeLog-9091
1529 version-control: never