1 Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
3 * rs6000-pinsn.c: New version from IBM (Metin).
4 * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
5 to avoid warnings from some compilers.
7 Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
9 * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
10 * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
11 type's flag word that marks it as a fundamental type.
12 * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
13 flags argument for all calls to init_type().
14 * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
15 flags argument for all calls to init_type(). Also remove
16 dependency on host sizes for ints, floats, etc.
17 * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
18 flags argument for all calls to init_type(). Also remove
19 dependency on host sizes for ints, floats, etc.
20 * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
21 bit to flags argument for all calls to init_type(). Add types
22 FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
23 * valprint.c (unsigned_type_table, signed_type_table,
24 float_type_table): Remove.
25 * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
26 bit when printing fundamental types, and print the actual name
27 for such types, rather than inventing one. Remove code that
28 invented fundamental type names.
29 * valprint.c (_initialize_valprint): Remove initializations
30 for now removed unsigned_type_table, signed_type_table, and
33 Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
35 * dwarfread.c (target_to_host): New function similar to previous
37 * dwarfread.c (SWAPIN, swapin): Remove macro and support function.
38 Extensive changes to convert all previous usages to use new
39 target_to_host() function.
40 * dwarfread.c (struct dieinfo): Change types of most integral
41 members to be unsigned.
43 Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
45 * WHATS.NEW: Revise -mapped doc.
47 Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
49 * mipsread.c (parse_partial_symbols): Complain when sh->index is
50 too high or when skipping `forwards' moves us backwards.
51 (parse_type): Print mis-guessed tag name in complaint.
52 (parse_external): Eliminate cur_stab and obscure top_stack clobbers.
53 (parse_procedure): Do not attempt to create symbols; just fill in
54 the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
55 (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
56 for clarity. Set top_stack before calling parse_external. In
57 stabs, sort symbols before calling parse_procedure.
59 * symmisc.c (std_in, std_out, std_err): Add vars to access std
60 FILE *'s when debugging GDB (e.g. as args to dump_symtab).
61 * Makefile.in: Remove stage* targets. Avoid echo on recursive
62 makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
65 Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
67 * Makefile.in (VERSION): Set to 4.5.1.
68 * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
69 * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
70 fill_gregset): New functions for SVR4 /proc support.
71 * mipsread.c: Cleanup. Add more complaints for unhandled cases.
72 Remove new symbol types and such to ../include/coff/symconst.h.
73 (parse_symbol): Simplify code for parsing struct/enum/unions.
74 (parse_type): Handle `long long' types.
75 (upgrade_type): Handle `const' qualifier.
76 (parse_partial_symbols): fix indentation, clean a bit.
78 Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
80 * dwarfread.c (SWAPIN,swapin): New macro and function to call to
81 copy in data from raw read buffers, calling bfd byteswapping
82 routines as appropriate. Use to replace most existing memcpy
84 * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
85 * configure.in: Recognize new ncr3000 config.
86 * config/ncr3000.mh: New config file.
88 Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
92 * README: Update for release.
93 * Makefile.in: Update version to 4.5.
94 * WHATS.NEW: The obvious.
96 * depend: Generate new depend file for this release.
98 * Makefile.in (depend): Fix dependancy generation so that it does
99 not include gcc 'fixincluded' files, which are usually in a system
102 Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
104 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
105 * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
106 symbols for nameless types. And, handle `R' (register parameter
107 type) for AIX. (an extension to existing stabstring grammar).
108 * rs6000-xdep.c: Fix typo (= should have been ==).
110 Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
112 * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
114 Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
116 * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
117 * signame.c (SIGWAITING, SIGLWP): Add.
119 Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
121 * xm-i386mach.h: add decls for errno and strdup().
123 * breakpoint.c (breakpoint_1): Add (int) casts for enums
124 used in array index context (otherwise, some compilers barf).
126 Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
128 * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
129 Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
130 in a system call, and provide better backtrace if so.
132 * Makefile.in (HFILES): Add xcoffsolib.h.
133 * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
134 * rs6000-pinsn.c: #include "opcode/rs6k.h"
136 * mipsread.c (read_mips_symtab, read_the_mips_symtab,
137 mipscoff_symfile_read): Convert to BFD to do file I/O.
139 * symfile.c: #include <ctype.h> to get proper def if isspace().
141 * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
143 Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
145 * mipsread.c: Create a .gdbinfo pseudo-symbol for each
146 function also when parsing embedded stabs.
148 Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
150 * mipsread.c: Fix more declarations.
152 * mipsread.c: Fix many invocations of complain. Use enum
153 type_code where appropriate.
155 * xm-vaxult.h: Add decl for strdup().
157 * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
160 Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
162 * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
165 Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
167 * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
168 * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
169 Merge in more patches for rs6000 from Metin Ozisik.
170 * utils.c: Fix typo in comment.
172 Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
174 * procfs.c (procinfo struct): Add nopass_next_sigstop member.
175 * procfs.c (attach): Set nopass_next_sigstop if attached
176 process is forcibly stopped.
177 * procfs.c (child_resume): Use nopass_next_sigstop to suppress
178 resending SIGSTOP to attached process on first resume.
180 Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
182 * Makefile.in (SFILES_MAINDIR): add mipsread.c
184 Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
186 * Makefile.in (OBS): Compile mipsread.c for all targets now.
187 (VERSION): Bump to 4.4.85.
188 * mipsread.c: Update for new include files. Lint.
189 * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
190 * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
191 Don't need to bring in mipsread.o specially any more.
193 Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
195 * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
196 routine (for Irix-4.x). Make many funcs static and void.
197 * mips-tdep.c (mips-frame-chain): Clean up, simplify.
198 * (init_extra_frame_info): Don't trash cached value of frame
199 pointer register. This fixes backtracing through routines that use
200 alloca(). Generally clean up declarations of functions, and use
201 typedefs and macros to reference data structures as appropriate.
202 * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
205 Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
207 * values.c (unpack_long): Fix unpacking error for signed chars
208 on hosts where the default character type is unsigned.
209 * procfs.c (pr_flag_table, pr_why_table): Add some entries
210 for newer SVR4 variants.
211 * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
212 turn off trace inherit-on-fork flag to favor latest SVR4 method.
213 * procfs.c (mappingflags): Add support for MA_PHYS
215 Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
217 * buildsym.c (read_struct_type): Avoid coredump when C++
218 abbreviated type name is messed up. Reported by Joe Buck.
219 FIXME, we need to determine whether GDB or GCC needs to be
220 smarter to correctly locate this type name.
222 * c-exp.y, coffread.c, command.c, command.h, copying.awk,
223 dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
224 m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
225 symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
226 * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
228 Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
230 * breakpoint.h (bpdisp, bptype): Remove trailing comma.
231 * symtab.h (current_source_symtab): Make extern
232 * symtab.h (current_source_line): Make extern
233 * inferior.h: Move all procfs.c prototypes to one place, add
234 prototype for proc_signal_handling_change. Add prototypes for
235 signal_stop_state, signal_print_state, and signal_pass_state.
236 * inferior.h (stop_soon_quietly): Make extern
237 * inferior.h (attach_flag): Make extern
238 * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
239 * infrun.c (signal_stop_state, signal_print_state,
240 signal_pass_state): New functions to query specific signal
242 * infrun.c (handle_command): Minor error message change, add
243 NOTICE_SIGNAL_HANDLING_CHANGE.
244 * procfs.c (open_proc_file): Remove iris specific reset of
245 inherit-on-fork flag, moved to proc_set_exec_trap().
246 * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
247 to reset inherit-on-fork flag, bash comment to GNU form.
248 * procfs.c (proc_base_address, set_proc_siginfo,
249 fetch_core_registers): Conform to code style.
250 * procfs.c (signame.h): Include.
251 * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
252 syscallname(), info_proc_syscalls()): New macros, tables, and
253 functions to organize and report system call information.
254 * procfs.c (saved_fltset, saved_trace, saved_sighold,
255 saved_exitset, saved_entryset): Add to procinfo struct.
256 * procfs.c (struct trans): Add.
257 * procfs.c (pr_flag_table, pr_why_table, faults_table,
258 siginfo_table, errno_table): Tables to translate numeric values
259 to symbolic names and short descriptions.
260 * procfs.c (signalname, info_proc_signals): Add function and
262 * procfs.c (proc_info): Now info_proc.
263 * procfs.c (proc_info_address_map): Now info_proc_mappings.
264 * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
265 info_proc_faults, lookupname, lookupdesc, sigcodename,
266 sigcodedesc): New functions.
267 * procfs.c (proc_signal_handling_change): New function to set
268 the trace flags based on the state of gdb's signal handling flags.
269 * procfs.c (inferior_proc_init): Call proc_signal_handling_change
270 and remove code to do PIOCSTRACE ioctl.
271 * procfs.c (attach, detach): Preserve and restore process flags
272 using saved_* fields in procinfo struct.
273 * procfs.c (attach): Call proc_signal_handling_change.
274 * procfs.c (info_proc): Major rework to expand "info proc" cmd.
275 * procfs.c (proc_desc): Update for latest changes.
276 * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
277 * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
278 * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
280 Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
282 * procfs.c (set_proc_siginfo): Add prototype and new function.
283 * procfs.c (detach, child_resume): Call set_proc_siginfo to set
284 up inferior siginfo struct.
285 * elfread.c (elf_symfile_read): Compute the relocation amount
286 by subtracting off the address of the ".text" section.
287 * solib.c: Add pointer to ".text" section to so_list struct.
288 * solib.c (solib_map_sections): Initialize pointer to ".text"
289 section in so_list struct.
290 * solib.c (symbol_add_stub): Pass base address of ".text"
291 section to symbol_file_add, rather than the load address of
292 the shared library. On SunOS they are the same. On SVR4 they
295 Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
297 * mipsread.c (parse_procedure): PDR.isym should get pointer to
298 function name, not .gdbinfo. symbol.
300 Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
302 * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
304 Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
306 * Makefile.in (VERSION): 4.4.8
308 * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
309 commands in .cshrc/.profile won't get traced.
311 Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
313 * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
314 * exec.c (build_section_table): Don't abort if no sections.
315 * sparc-tdep.c (single_step): Lint.
316 * utils.c (mrealloc): Handle realloc (0, size) case here.
318 Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
320 * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
323 * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
325 * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
326 .gdbinfo. symbols are created. Move creation from parse_procedure
327 to parse_symbol, where it is fairly easy to grow the symtab. This
328 also fixes a symtab trashing bug on all mips-based systems.
329 * (got_numargs, lookup_numargs, free_numargs): Delete. Not
331 * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
332 mips_extra_func_info, and all the PROC_xxx macros that look at it.
334 Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
336 * c-exp.y: Add missing return type to yyparse() prototype.
338 Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
340 Create and use macros for iterating on symtabs, psymtabs, msymbols.
342 * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
343 * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
344 * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
345 (patch_opaque_types): Avoid dummy args and result.
346 * objfiles.c (have_partial_symbols, have_full_symbols,
347 have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
348 (iterate_over_objfiles, iterate_over_symtabs,
349 iterate_over_psymtabs): Remove, clunky and slow.
350 * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
351 ALL_PSYMTABS, and ALL_MSYMBOLS macros.
352 * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
353 dump_objfile): Remove dummy args and results. Move filename
354 comparisons to callers.
355 (printsyms_command, printpsyms_command, printmsyms_command,
356 printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
357 * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
358 lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
359 list_symbols, make_symbol_completion_list): Replace explicit
360 iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
361 Eliminate Dijkstra flag crap, break out of loops with gotos.
362 (lookup_symtab_1): Protect '/' tests from short filenames.
363 (cplus_mangled_symbol): Move inline into lookup_symbol.
364 * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
365 (relocate_minimal_symbol): Move inline to vmap_symtab.
366 (vmap_symtab): Replace iteration with ALL_OBJFILES,
367 iterate_over_msymbols with ALL_MSYMBOLS.
369 Misc cleanup prior to release.
371 * Makefile.in (VERSION): Roll to 4.4.7.
372 (HFILES): Add call-cmds.h.
373 * call-cmds.h: New header for command fns called by other files.
374 * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
375 (breakpoint_1): Remove unused type arg. Change callers.
377 * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
378 * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
379 * mipsread.c: Add prototypes for all static functions.
381 * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
382 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
383 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
384 * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
385 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
386 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
389 * buildsym.c (define_symbol): Handle global register variables
390 (from Pierre Willard). Complain if register numbers are too large.
391 * target.c (nomemory): Now that higher levels examine errno, give EIO.
392 * tm-sparc.h: Don't #include <sun4/reg.h>.
393 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
394 dependency on <sun4/reg.h>. Start to handle cross-byte-order.
396 * language.h: Avoid forward enum declaration.
397 * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
398 config/sun4os5.mt: New host and target.
399 * defs.h (errno): #include <errno.h> rather than assuming int.
402 * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
403 dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
404 language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
405 partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
406 valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
407 command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
408 sparc-xdep.c, utils.c, value.h, values.c: Lint.
410 Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
412 * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
413 * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
414 * language.h (enum exp_opcode): Avoid forward enum def.
415 * main.c (define_command, user_defined_command): Lint.
416 * mem-break.c, xcoffread.c: Lint.
417 * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
419 Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
421 * Merged in latest RS6000 diffs from Metin G. Ozisik.
422 * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
423 * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
424 or IBM6000_TARGET as (approximately) appropriate.
426 Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
428 * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
429 * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
430 or not to try reading symbols from a mapped objfile. Plugs memory
431 leak due to shared libraries generating no psymtabs or symtabs.
433 Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
435 * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
436 * copying.awk: Lint. Make stronger warning at top of copying.c.
437 * elfread.c (elf_symtab_read): Eliminate check of mainline.
438 * gdbtypes.c (smash_to_*): Remove FIXME comments.
439 (lookup_pointer_type): Add FIXME comment.
440 * main.c (set_history_size_command): Disallow negative size.
441 * partial-stab.h: Update copyright.
442 * rs6000-tdep.c (skip_trampoline_code): Better comments.
444 Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
446 * main.c (set_history_size_command): Negative size is error.
447 (Reported by Peggy Fieland.)
449 Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
451 * coffread.c (coff_symfile_init): Update comment.
452 * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
453 DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
454 macros to access the dbx specific objfile information.
455 * dbxread.c (symfile_string_table, symfile_string_table_size):
456 Remove these local variables.
457 * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
458 read_dbx_symtab): Remove the stringtab and stringtab_size params
459 from the function prototypes, the function definition, and the
460 function calls. These are now available via DBX_STRINGTAB and
461 DBX_STRINGTAB_SIZE using the objfile pointer.
462 * dbxread.c (dbx_symfile_read): Relocate addr before using as
463 an arg to read_dbx_symtab.
464 * dbxread.c (dbx_symfile_read): Remove code that free'd the
465 stringtab and the dbx specific per-objfile private info.
466 * dbxread.c (init_psymbol_list): Remove symbol count from passed
467 args in prototype, function definition, and function calls. It is
468 now available via the DBX_SYMCOUNT macro using the objfile
470 * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
471 local instance of struct dbx_symfile_info and replace with DBX_*
473 * dbxread.c (dbx_symfile_read): Remove init's of now deleted
474 symfile_string_table and symfile_string_table_size.
475 * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
476 symfile_string_table.
477 * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
478 * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
479 stringtab size variables. Remove all code that used to reread
481 * objfiles.c (allocate_objfile): Move calls to init_malloc()
482 to prior to any calls to mmalloc for the objfile specific heap.
483 * utils.c (init_malloc): Document the requirement that for each
484 heap for which corruption checking is desired, that init_mmalloc
485 must be called prior to any mmalloc calls on the heap.
487 Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
489 * rs6000-pinsn.c: Make dis-assembly output more like
490 other targets: Don't print instruction in hex before
491 the assembly; use print_address to print out jump
494 Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
496 * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
497 * cplus-dem.c: Support "Sc" meaning "signed char".
499 Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
501 * configure.in: fix iris/iris3.
503 Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
505 * command.c, main.c (various places): Use ctype.h macros
506 (such as isupper(x)), instead of hard-wiring in ASCII-isms
507 (such as (x >= 'A' && x <= 'Z')).
508 (There are still more of these in other files.)
509 * main.c (defined_command): Lower-case the user's
510 new command before entering it. Needed because
511 command lookup is case-insensitive (and also lower-cases).
512 (Based on Metin's earlier patch.)
514 Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
516 * config/irix4.mh: new file.
518 Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
520 * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
523 * xm-mips.h: Declare strdup for ultrix.
525 * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
526 when calling new_symbol.
527 * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
530 Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
532 * config/rs6000.mh: Update (for Fred's new mmalloc)
533 flags to disable use of GNU malloc/mmalloc.
534 * munch: Change SYSV rule to allow .text before the label,
535 as well as after, to work for AIX.
536 * gdbtypes.h: Minor clarifiction.
538 Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
540 * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
541 continuation in yet another place (between method declarations).
543 Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
545 * mips-tdep.c: include symfile.h and objfiles.h to fix
548 Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
550 * valops.c (value_struct_elt_for_reference): Added 'offset'
551 parameter to handle multiple inheritance.
552 * eval.c, value.h: Update accordingly.
554 Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
556 * objfiles.h: New file
557 * Makefile.in (HFILES): Add objfiles.h
558 * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
559 main_scope_lowpc, main_scope_highpc.
560 * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
561 elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
562 source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
563 xcoffread.c, : Include objfiles.h.
564 * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
565 tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
566 mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
567 inside_entry_file() and logic changed appropriately.
568 * blockframe.c (outside_startup_file): Renamed to
569 inside_entry_file() and logic changed appropriately.
570 * blockframe.c (inside_main_scope): Renamed to inside_main_func()
571 and logic changed to use per-objfile specific fields.
572 * blockframe.c (inside_entry_scope): Renamed to
573 inside_entry_func() and logic changed to use per-objfile specific
575 * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
576 symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
578 * symfile.c, symfile.h (entry_point): Remove extern decl.
579 * coffread.c (coff_symfile_init): Common entry point init code
580 moved to symfiles.c, call init_entry_point_info().
581 * coffread.c (complete_symtab): Use new per-objfile entry info.
582 * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
583 * mipsread.c (parse_partial_symbols): Use new per-objfile entry
585 * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
586 * defs.h (inside_entry_scope, outside_startup_file,
587 inside_main_scope): Prototypes changed for renames to
588 inside_entry_func, inside_entry_file, inside_main_func,
590 * symfile.c (syms_from_objfile): Common entry point init code
591 moved to init_entry_point_info() and call init_entry_point_info().
592 * symfile.h (init_entry_point_info): Include prototype.
593 * xcoffread.c (aixcoff_symfile_init): Common entry point init code
594 moved to symfiles.c and call init_entry_point_info().
595 * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
596 main_scope_lowpc, main_scope_highpc): Remove extern decls.
597 * dwarfread.c (read_func_scope, read_file_scope): Use new per-
599 * frame.h (FRAME_CHAIN_VALID): Provide default definition that
600 works for the majority of targets.
601 * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
602 tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
603 tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
604 Use default definition in frame.h.
605 * frame.h (selected_frame_level): Make decl extern.
606 * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
607 * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
608 * partial-stab.h: Use new per-objfile entry info.
609 * symfile.h (struct objfile): Removed, moved to objfiles.h.
610 * symfile.h, objfiles.h (allocate_objfile, free_objfile,
611 free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
612 iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
613 have_minimal_symbols): Prototypes moved to objfiles.h.
614 * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
615 Macros moved to objfiles.h.
616 * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
618 Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
620 More C++ improvements (pointers to members, qualified names).
621 * c-exp.y: Support exp.type::name and exp->type::name
622 syntaxes. (Unfortunately, doesn't work for static members.)
623 * c-exp.y, eval.c: Make type::~type work better.
624 * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
625 value_static_field by value_struct_elt_for_reference.
626 * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
627 and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
628 * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
629 for OP_SCOPE operand; no point in it now that we use lazy
630 reading of values, and use "reference to member" objects.
631 * gdbtypes.h: Clarify comment.
632 * valops.c: Change value_struct_elt_for_address to return
633 a reference (or variable), rather than a pointer. Change
634 the name to value_struct_elt_for_reference to reflect this.
635 Returning a reference instead of a address provides a
636 generalization, since we can use the routine for both
637 class::name as well as &class::name.
638 Also, recurse to handle multiple inheritance properly.
639 * valprint.c: Moved code to print pointer-to-members
640 to new function point_class_member. This allows a
641 "reference-to-member" to be printed using the same code.
642 * valprint.c (type_print_varspec_prefix): Avoid printing
643 "struct " for domains of class-member types.
644 * valops.c (search_struct_field): Inline code for simplified
645 version of value_static_field (which can then be deleted).
646 * value.h: Rename value_struct_elt_for_address to
647 value_struct_elt_for_reference. Delete value_static_field.
648 * values.c: Remove no longer used function value_static_field.
650 Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
652 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
653 elfread.c (coff_symfile_finish): Add function, prototype, and
654 add to the xxxx_sym_fns struct for each file type. Also reformat
655 the xxxx_sym_fns vector to a standard format and add comments.
656 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
657 elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
658 Pass pointer to struct objfile rather than pointer to sym_fns.
659 Change references inside each function accordingly. Allocate any
660 symbol file specific info in the per-objfile memory region.
661 * dbxread.c (free_and_init_header_files): Break function into
662 free_header_files(), called from dbx_symfile_finish(), and
663 init_header_files(), called from dbx_new_init().
664 * dbxread.c (dbx_new_init): Move deallocation things to new
665 dbx_symfile_finish function.
666 * elfread.c (elf_new_init): Call buildsym_new_init().
667 * objfiles.c (free_objfile): Call the appropriate symfile_finish()
668 routine for the objfile before deallocating other stuff.
669 * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
670 * symfile.h: Move struct sym_fns to before struct objfile def.
671 Add sym_finish function pointer and change prototypes of other
672 function pointers to reflect passing struct objfile pointer rather
673 than struct sym_fns pointer.
674 * symfile.c: Remove now obsolete symtab_fns pointer.
675 * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
676 locates the correct sym_fns struct for the given objfile.
677 * symfile.c (syms_from_objfile, symbol_file_add): Restructured
678 for better support of mapped symbol tables.
679 * symfile.c (symbol_file_command): Remove obsolete code using
681 * symfile.h: Remove duplicate declarations for symfile_objfile,
682 entry_point, and object_files.
683 * target.c (target_info): Compare symfile_objfile to NULL.
684 * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
685 aixcoff_symfile_finish().
687 Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
689 * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
690 * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
691 * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
693 Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
695 Some improvements to g++ debugging.
696 * symtab.c (list_symbols): demangle before pattern matching.
697 * symtab.c: Other fixes to improve handing of operators.
698 * valprint.c (type_print_base): Fix test for constructor.
699 * values.c (value_static_field): Allow evaluation of
700 CLASS::METHOD, returning a function pointer.
702 Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
704 * Makefile.in (VERSION): Roll 4.4.6.
705 * exec.c (exec_file_command): Add code to ignore optional args
706 passed in by file_command() for use in symbol_file_command().
707 * main.c (main): Document -mapped and -readnow in help summary.
708 * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
709 * objfiles.c (allocate_objfile): Filename arg removed. Changes
710 to get filename from bfd with bfd_get_filename(). Test mapto
711 against 0, not NULL. Use mstrsave() to make copy of filename.
712 * remote-mm.c (mm_load): Symbol_file_add() takes an additional
714 * remote-vx.c (vx_load_command, add_symbol_stub):
715 Symbol_file_add() takes an additional arg.
716 * solib.c (symbol_add_stub): Symbol_file_add() takes an
718 * symfile.c (symfile_open): Renamed to symfile_bfd_open and
719 changed to return a bfd not an objfile pointer.
720 * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
721 * symfile.c (symbol_file_add): Takes an additional arg (readnow).
722 Change to eliminate local bfd and use symfile_bfd_open() plus
723 allocate_objfile(). Add code to implement readnow option.
724 * symfile.c (symbol_file_command): Changes to option handling,
725 readnow functionality moved to symbol_file_add().
726 * symfile.c (symfile_init): Eliminate local copy of bfd.
727 * symfile.c (add_symbol_file_command): Changes to parse mapped
729 * symfile.h (allocate_objfile): Arg removed from prototype.
730 * symtab.h (symbol_file_add): Arg added to prototype.
731 * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
734 Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
736 * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
737 mtrace.awk, state.c, state.h: Removed.
738 * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
739 directories searched for source files.
740 * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
741 * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
742 MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
743 * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
744 * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
745 * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
746 * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
748 * Makefile.in (HFILES): Remove state.h
749 * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
750 * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
751 * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
752 * Makefile.in (clean): Remove all object files.
753 * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
754 * cplus-dem.c: Remove prototypes definitions that are now done in
756 * dbxread.c (throughout): Change from using per-objfile
757 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
758 * defs.h: Remove prototypes for mmap_* functions. Add prototypes
759 for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
760 mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
761 * depend: Remove dependencies for state.o, state.h.
762 * dwarfread.c: Add declaration for warning_pre_print.
763 * dwarfread.c (dwarfwarn): Use warning_pre_print.
764 * dwarfread.c (throughout): Change from using per-objfile
765 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
766 * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
767 use supplied objfile.
768 * i386-xdep.c (print_387_status): Change to use warning() rather
770 * i387-tdep.c (print_387_control_word): Change to use warning()
772 * infrun.c (wait_for_inferior): Remove unreachable abort() call
773 that some compilers grumble about.
774 * language.c (throughout): Add declaration for warning_pre_print
775 and using warning() instead of printfs.
776 * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
777 * main.c (main): Add declaration for warning_pre_print and set it
778 similarly to error_pre_print. Add declarations for
779 mapped_symbol_files and readnow_symbol_files. Add appropriate
780 definitions to long_options[].
781 * minsyms.c: Trivial fix to comment.
782 * objfiles.c (allocate_objfile): Substantially rewritten for
783 using mapped symbol files.
784 * objfiles.c (throughout): Change from using per-objfile
785 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
786 * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
787 * source.c (throughout): Change from using per-objfile
788 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
789 * source.c (open_source_file): Use mstrsave to save file name in
790 mapped symbol region for objfile.
791 * symfile.c: Remove include for state.h.
792 include to local form.
793 * symfile.c (symbol_file_add_digested): Remove.
794 * symfile.c (symbol_file_add): Substantially rewritten for mapped
796 * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
797 from objfile structure. Add malloc descriptor pointer (md).
798 * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
799 * symm-xdep.c (print_fpu_status): Use warning() rather than
801 * symmisc.c (free_symtab_block): Now takes and uses current
803 * symmisc.c (throughout): Change from using per-objfile
804 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
805 * symtab.c (cplus_mangled_symbol): Cast return value to avoid
806 Sun compiler grumblings when PTR is char *.
807 * symtab.c (lookup_symbol): Cast return value of iterate_over_
808 msymbols() to correct pointer type.
809 * utils.c (warning_pre_print): Initialize to "\nwarning: ".
810 * utils.c (fatal, fatal_dump_core): Ensure that the fatal
811 error always starts on a line of it's own.
812 * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
813 Rewrite for new mapped malloc package use.
814 * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
815 that don't want to use the mapped malloc package; pass arguments
816 on to traditional malloc package functions.
817 * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
818 * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
819 mrealloc, malloc, and realloc but get fatal error if runs out
821 * utils.c (msavestring, mstrsave): Save a string in a specific
822 mapped malloc region.
823 * utils.c (print_spaces): Use xmalloc to get the buffer.
824 * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
825 for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
826 * config/i386v4.mh: Insignificant reorganization.
828 Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
830 * xcoffread.c: Only enable compilation of debugging functions
831 if IBM6000 is defined. Fails to compile otherwise.
833 Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
835 * Makefile.in: pass MAKEINFO down on info.
837 Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
839 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
840 useless code, including an lseek to an uninitialized variable.
841 Reported by Jim Williams <jimbo@wrs.com>.
843 Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
845 Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
846 Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
847 * minsyms.c, symfile.c: Changes that may be generally
848 applicable, but are #ifdef IBM6000 for now.
849 * rs6000-xdep.c: Fixed typo in comment.
850 * rs6000-tdep.c: Non-substatial changes.
851 * xoffread.c: The main change here is addition of some
853 * xoffexec.c: More changes.
855 * xcoffread.c: Fixed two too-few-parameters bugs.
857 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
858 to SOLIB_CREATE_INFERIOR_HOOK macro.
860 Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
862 * symfile.h: Add prototype for iterate_over_msymbols().
863 * symtab.c (cplus_mangled_symbol): Add function.
864 * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
865 iterate_over_msymbols to find demangled C++ symbol.
866 * xcoffexec.c (relocate_minimal_symbol): Return meaningful
867 value to iterate_over_msymbols().
868 * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
871 Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
873 * Makefile.in: added check target.
875 Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
877 * ecoff.c: Move to ../bfd/coff-msym.c.
878 * config/mt-*mips: Remove ecoff.o from the configuration.
879 * remote.c (): Add newline to initial +.
880 (remote_resume): Mention how to cope with signals.
881 (remote_interrupt): Add debug msg.
882 (remote-wait): Implement new 'T' reply, which includes
883 status, PC, and FP all in a single short message.
884 (putpkt): Add further debugging of packet acks.
885 * mipsread.c (fixup_symtab): Also swap RFD's.
886 (parse_partial_symbols): Avoid bug on unknown symbol types.
887 * Makefile.in (VERSION): Roll to 4.4.5.
888 * mips-tdep.c (heuristic_proc_start): Avoid long delays
889 for remote MIPS by limiting heuristic to 200 byte search.
890 (heuristic_proc_desc): Byte-swapping.
891 (mips_print_register): Cope with failure of
892 read_relative_register_raw_bytes. Byte-swap integers for
894 * mips-pinsn.c (print_insn): Byte-swap instruction.
896 Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
898 * config.sub configure.in config/.Sanitize config/mh-irix4
899 gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
900 gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
901 gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
902 gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
904 Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
906 * defs.h, utils.c: xrealloc takes PTR as first arg.
907 * defs.h: Reword confusing comment about ANSI prototypes.
908 * defs.h: Some minor whitespace changes.
909 * infrun.c (wait_for_inferior): Compare int tmp to int 0,
910 not NULL, which can be (void *).
911 * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
912 * tm-i386v.h (SP_ARG0): Define
913 * xm-sysv4.h: Back out of change for missing prototypes.
914 * i386-tdep.c (get_longjmp_target): Add function.
916 Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
918 * Makefile.in: install man page too.
920 Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
922 * All GDB files that #include defs.h: Removed stdio.h.
923 (defs.h): #include stdio.h.
925 Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
927 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
928 a ptype to reflect the setting of TARGET_PTR_BIT. Set the
929 TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
930 * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
931 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
932 it before printing out the hex shape of an address.
934 Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
936 * rs6000-xdep.c (frame_initial_stack_address): Move
937 code to set frame->cache_fsr into new separate function
938 frame_get_cacahe_fsr. This allows fixing a fatal error.
939 * xcoffexec.c: Turn previously suppressed error
940 message back on, after cleaning up BFD.
942 * breakpoint.c (breakpoint_re_set): Removed (at least for now)
943 printing of blank line, since it cases printing of an
944 extra blank line. Is this intended? It does mess up
946 * defs.h: Put back declarations of malloc and realloc,
947 but protected by #ifndef MALLOC_INCOMPATIBLE.
948 * objfiles.c: Undo previous change: Use malloc/realloc
949 for objfile malloc/realloc fields (but add a cast).
950 * xcoffexec.c: Suppress an error message (for now).
952 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
954 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
955 [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
956 * buildsym.c: Use smash_to_pointer_type() to handle forward type
958 * xcoffread.c: Modifications to C_DECL storage class handling, and
959 introduction of an old smash_to_pointer_type() routine.
961 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
962 [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
963 * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
964 parameters have been modified.
966 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
967 [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
968 * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
969 and fetch_inferior_registers() always fetched all the registers
970 resulting valid register values at hand all the time. Pushing a dummy
971 frame did not require validating all register values first. After
972 putting the above mechanism into action, we didn't have valid registers
973 values always ready. Thus, all registers need to be fetched before
974 pushing a dummy frame now.
976 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
977 [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
978 * rs6000-xdep.c: frame_initial_stack_address() function to calculate
979 the starting address (actual frame address) of a frame.
980 * rs6000-tdep.c: modifications to function_frame_info() to see if
981 function reserves a frame pointer register (alloca register)
982 * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
983 FRAME_LOCALS_ADDRESS has been updated to support debugging of
984 functions with alloca() calls.
986 Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
988 * xm-sysv4.h: Provide definitions/prototypes for host environment
989 functions for which no definitions or prototypes are provided in
990 any currently included gdb or host environment header files.
991 For SVR4, this currently includes malloc and realloc, which cannot
992 be portably prototyped in any gdb include file.
994 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
996 * buildsym.h: Remove obsolete variable file_stabs.
998 * Makefile.in: Move place where configure merges in host-
999 and target-dependent fragments later, so the latter
1000 can override (say) GNU_MALLOC.
1001 * config/mh-rs6000: Use system malloc. Otherwise, I
1002 ended up with *two* incompatible versions of malloc
1003 (functions in libc would call the malloc in libc).
1004 I assume this is a shared library problem.
1006 * remote.c: Fix (presumed) typo.
1007 * objfiles.c: Use xmalloc/xrealloc instead of
1008 malloc/realloc (since the latter are no longer declared).
1010 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1011 [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
1012 * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
1013 handle individual registers.
1014 * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
1015 correctly in case it wasn't cached yet. (A problem showed up
1016 after fetching individual registers.)
1017 * buildsym.c: Disable type_synonym_name's type name overwriting
1018 in cases it is unnecesary. rs6000 portation doesn't use
1019 type_synonym_name, and it used to nullify type names
1020 * xcoffread.c: to handle g++'s typename abbreviation, fill in a
1021 type's name as soon as space for that type is allocated.
1022 * xcoffread.c: ignore a section's lineno information if it is
1023 not `.text'. (In rs6000 bfd portation integration, skipping over
1024 `.pad' sections are ignored since it was in machine independent
1025 part of the code. Thus, a problem of fake sections with invalid
1026 lineno information arised.)
1028 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1029 [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
1030 * rs6000-tdep.c: make function_frame_info() work whether or not
1031 reading from a core file.
1032 * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
1034 * infrun.c. main.c, printcmd.c. symtab.c:
1035 More changes from IBM for rs6000.
1038 Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
1040 * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
1041 rs6000-xdep.c, xcoffexec.c, xcoffread.c:
1042 Merge in changes (mostly from IBM) for RS6000.
1043 * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
1044 More changes from IBM for RS6000. These are in machine-
1045 independent code, and probably could do with some cleaning
1046 up. The most questionable of these are #ifdef IBM6000.
1047 * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
1048 to single_step() (for consistency with rs6000 and i860).
1049 * utils.c: Allow the 1st arg to xrealloc to be NULL
1050 (in which case do malloc). This removes the need for
1051 some tests in xcoff code (and perhaps other places?).
1052 * coffread.c: Removed variables last_source_file,
1053 type_vector, and type_vector_length as these are now
1054 defined by buildsym.[ch].
1055 * defs.h: Remove prototypes for malloc and realloc, since
1056 these should only be used to implement xmalloc and xrealloc,
1057 and they conflict with <stdlib.h> in AIX - where they
1058 return void* even when __STDC__ isn't defined. Sigh.
1059 * munch: Recognize *initialize* in data as well as text
1060 (AIX uses data). Also, incorporate a patch from Garrett
1061 Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
1062 much more sensible, by only trying to match the name of
1063 the initialize_foo function, and not the junk before it.
1065 Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
1067 * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
1068 unless symbol table indicates that something has changed.
1070 Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
1072 * remote.c: Make it work for embedded MIPS. Increase buffer
1073 size, and use throughout. Round buffer size up if too many regs.
1074 Support baud rate setting and try for an 8-bit path. If
1075 interrupted while waiting for target, send a ^C down the wire.
1076 Avoid single-byte reads.
1077 * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
1079 * mips-xdep.h: Avoid the embedded regs when on Unix.
1081 * mipsread.c: Byte-swap the symbol table structures, using
1082 routines from ecoff.c, to read a symbol table written in any
1083 of the four possible byte orders.
1084 * configure.in (mips-big-* target): Same as Sony News.
1085 * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
1086 * ecoff.c: New file for symbol swapping routines.
1088 Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
1090 * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
1091 all-breakpoints' command.
1092 * (get_number): Allow users to enter negative breakpoint numbers.
1093 * (breakpoint_1): Reformat display of 'info break' to show new
1095 * (create_longjmp_breakpoint, breakpoint_re_set,
1096 breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
1097 symfile.c (syms_from_objfile): Re-do
1098 insertion of longjmp breakpoints. Move all code into
1099 breakpoint_re_set, and call that instead of
1100 create_longjmp_breakpoint in symfile.c.
1102 Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
1104 * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
1105 * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
1106 * symtab.c (find_pc_symtab): Handle having no objfiles.
1107 * infcmd.c: Fix comment.
1108 * objfiles.c (free_all_objfiles): Add.
1109 * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
1110 * symfile.c (symbol_file_command): free all objfiles when
1111 specifying a new symbol file.
1112 (reread_symbols): Stat the file name, don't fstat the descriptor.
1114 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1116 * Makefile.in, configure.in: removed traces of namesubdir,
1117 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1118 copyrights to '92, changed some from Cygnus to FSF.
1120 Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
1122 * dbxread.c (end_psymtab): Delete empty psymtabs.
1123 * symfile.c (allocate_psymtab): Recycle empty psymtabs.
1124 * symfile.h (struct objfile): Add free_psymtabs.
1126 Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
1128 * Makefile.in (VERSION): Roll to gdb-4.4.4.
1130 * symfile.c (symbol_file_command): strcmp => !strcmp.
1131 * breakpoint.h: Move prototypes to follow enum definition they need.
1132 * breakpoint.c, infrun.c: Lint.
1133 * printcmd.c: Use `enum enable' rather than `enum
1135 * mipsread.c: First pass at making it compile with the new
1136 objfile changes. Probably seriously broken still, but it
1139 Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
1141 * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
1142 breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
1143 mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
1144 stepping (and nexting) through longjmp(). Also, cleanup
1145 breakpoint handling quite a bit by creating explicit breakpoint
1146 types instead of using magic breakpoint numbers.
1147 Makefile.in: Update version to 4.4.3
1149 Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
1151 * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
1152 minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
1153 * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
1155 * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
1157 * minsyms.c (install_minimal_symbols): Add bunches to any
1158 existing minsyms in the objfile. Avoid extra mallocation
1159 by working directly in the obstack. Remove ignored `mainline' parm.
1160 * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
1161 xcoffread.c: Change all callers.
1162 * FIXME: We should be able to eliminate MAINLINE from all the
1163 symbol readers now, with a small bit of work.
1165 * valops.c, value.h: Lint.
1166 * remote-vx.c: Add missing break; statement. Bugfix by
1167 Michael Sclafani, <sclafani@src.dec.com>.
1169 Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
1171 * Makefile.in (VERSION): Update version to 4.4.2
1172 * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
1173 minsyms.c, mmap-alloc.c, mmap-sbrk.c
1174 * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
1175 * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
1176 mmap-alloc.o, mmap-sbrk.o
1178 * altos-xdep.c: Minor whitespace change.
1179 * am29k-tdep.c (examine_prologue): Convert from misc function vector
1180 use to new minimal symbol table use.
1181 * arm-xdep.c (fetch_inferior_registers): Document unused argument.
1182 * arm-xdep.c (store_inferior_registers): Returns void.
1183 * blockframe.c (get_pc_function_start, find_pc_partial_function):
1184 Convert from misc function vector use to new minimal symbol table use.
1185 Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
1186 * breakpoint.c: Add prototypes for local functions.
1187 * breakpoint.c (catch_command_1): Change to static and remove unused
1189 * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
1190 * breakpoint.h: Change function decls to prototype form.
1191 * buildsym.c: Add prototypes for local functions.
1192 * buildsym.c: Moved hashname() function here from dbxread.c.
1193 * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
1194 * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
1195 * buildsym.c (dbx_alloc_type): Change to static.
1196 * buildsym.c (finish_block): Add objfile parameter.
1197 * buildsym.c (misc): Change symbol_obstack to objfile version.
1198 * buildsym.c (make_blockvector): Change to static.
1199 * buildsym.c (start_subfile): Use strdup instead of obsavestring.
1200 * buildsym.c (compare_line_numbers): Change to static, args are const,
1201 cast args when used.
1202 * buildsym.c (start_symtab): Inline new_object_header_files() call.
1203 * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
1204 and made static. Add objfile parameter.
1205 * buildsym.c (end_symtab): Simplify code using line table size.
1206 Realloc the linetable on the objfile symbol_obstack and copy there.
1207 * buildsym.c (scan_file_globals): Convert from misc function vector
1208 use to new minimal symbol use.
1209 * buildsym.c (define_symbol): Add objfile parameter. Make sure
1210 strings get allocated in objfile's symbol_obstack. Convert references
1211 to builtin types to lookup_fundamental_type().
1212 * buildsym.c (read_type): Make static, add objfile parameter, convert
1213 references to buildin types to lookup_fundamental_type().
1214 * buildsym.c (read_struct_type): Add objfile parameter.
1215 * buildsym.c (read_array_type): Make static, add objfile parameter.
1216 * buildsym.c (read_enum_type): Make static, add objfile parameter.
1217 * buildsym.c (read_huge_number): Make static.
1218 * buildsym.c (read_range_type): Make static, add objfile parameter,
1219 convert references to buildin types to lookup_fundamental_type ().
1220 * buildsym.c (read_args): Make static, add objfile parameter.
1221 * buildsym.h: Convert function decl's to prototype form.
1222 * c-exp.y: Add prototypes for local functions, convert uses of misc
1223 function vector to minimal symbol table. Reformat all builtin type
1224 initializations and pass a NULL objfile to init_type() for them.
1225 * coffread.c: Change context_stack ref's to coff_context_stack,
1226 add local function prototypes. Cast uses of xrealloc arg 1.
1227 * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
1228 crafting a new type.
1229 * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
1230 * coffread.c (finish_block): Change name to coff_finish_block.
1231 * coffread.c (make_blockvector): Add and use objfile parameter.
1232 * coffread.c (record_line): Change name to coff_record_line.
1233 * coffread.c (start_symtab): Change name to coff_start_symtab.
1234 * coffread.c (end_symtab): Change name to coff_end_symtab.
1235 * coffread.c (record_misc_function): Change name to record_minimal_
1236 symbol and change to minimal symbol table use from misc func tbl.
1237 * coffread.c (coff_symfile_read): Convert from misc function vector
1238 use to minimal symbol table use.
1239 * coffread.c (hashname): Remove; use common version in buildsym.c.
1240 * coffread.c (decode_base_type): Change references to builtin types
1241 to calls to lookup_fundamental_type().
1242 * coffread.c (read_struct_type): Change name to coff_read_struct_type.
1243 * coffread.c (read_enum_type): Change name to coff_read_enum_type.
1244 * command.c: Add prototypes for local functions.
1245 * command.c (add_cmd): Prototype the 'fun' parameter and use the
1246 appropriate member of the function union for that type.
1247 * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
1248 ifdef out the function since it isn't currently used.
1249 * command.c (add_alias_cmd): Pass correct function type to add_cmd.
1250 * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
1251 * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
1252 * command.c (help_cmd): Compare function pointer to NULL.
1253 * command.c (help_cmd_list): Compare function pointer to NULL.
1254 * command.c (lookup_cmd_1): Use correct member of function union.
1255 * command.c (undef_cmd_error): Make static.
1256 * command.c (complete_on_cmdlist): Use correct member of func union.
1257 * command.c (do_setshow_command): Use correct member of func union.
1258 * command.c (shell_escape): Convert rindex use to strrchr.
1259 * command.h (COMMAND_H): Define if already included.
1260 * command.h (cmd_list_element struct): Change 'function' to a union
1261 and prototype args. Prototype completer function.
1262 * command.h: Convert decl's to prototype form.
1263 * convex-xdep.c (store_inferior_registers): Returns void.
1264 * copying.c: Prototype local functions.
1265 * coredep.c: Minor whitespace change.
1266 * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
1267 * cplus-dem.c: Prototype local functions.
1268 * dbxread.c (hashname): Remove; moved to buildsym.c.
1269 * dbxread.c (free_and_init_header_files): Make static.
1270 * dbxread.c: Add prototypes for local functions.
1271 * dbxread.c (new_object_header_files): Remove; inlined usages.
1272 * dbxread.c (xrealloc usages): Cast args.
1273 * dbxread.c (record_misc_function): Change to record_minimal_symbol
1274 and change usages accordingly.
1275 * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
1276 * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
1277 * dbxread.c (dbx_next_symbol_text): Make static.
1278 * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
1279 * dbxread.c (init_bincl_list): Add and use objfile parameter.
1280 * dbxread.c (free_bincl_list): Add and use objfile parameter.
1281 * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
1282 * dbxread.c (end_psymtab): Convert to use per-objfile data.
1283 * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
1285 * dwarfread.c (record_misc_function): Change name to record_minimal_
1286 symbol and use minimal symbol table throughout.
1287 * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
1288 * dwarfread.c: Convert all references to builtin types to use the new
1289 lookup_fundamental_type function.
1290 * dwarfread.c (read_enumeration): Add and use objfile parameter.
1291 * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
1293 * elfread.c (record_misc_function): Convert to use record_minimal_
1295 * elfread.c (elf_symtab_read): Add objfile parameter.
1296 * eval.c: Add prototypes for local functions and move some decls
1297 around to accomodate prototypes.
1298 * expprint.c: Add prototypes for local functions. Change references
1299 to misc function vector to minimal symbol table.
1300 * findvar.c (read_memory usages): Cast args.
1301 * gdbtypes.h: New file, type info from symfile.h and symtab.h.
1302 * gmalloc.c: Use NOARGS where prototypes used hardwired void.
1303 * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
1304 * gmalloc.h: Use NOARGS where prototypes used hardwired void.
1305 * gould-xdep.c: Minor whitespace change.
1306 * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
1307 * hp300ux-xdep.c (store_inferior_registers): Returns void.
1308 * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
1309 * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
1310 * i386-tdep.c: Add prototypes for local functions.
1311 * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
1312 i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
1313 that defaulted to int.
1314 * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
1315 i386_push_dummy_frame): Returns void.
1316 * i386-xdep.c (i386_register_u_addr): Declare params that default to
1317 int and explicitly declare return type as int.
1318 * i387-tdep.c: Minor formatting changes.
1319 * i960-tdep.c (leafproc_return): Convert from misc function vector
1320 use to minimal symbol table use.
1321 * infcmd.c: Add prototypes for local functions.
1322 * infcmd.c (continue_command, until_next_command, until_command,
1323 path_info, path_command): Make static.
1324 * infcmd.c (step_1, until_next_command): Convert from misc func
1325 vector to minimal symbol table use.
1326 * inflow.c: Add prototypes for local functions.
1327 * infptrace.c (store_inferior_registers): Returns void, not int.
1328 * language.c (_initialize_language): Use proper member of function
1330 * m2-exp.y: Add prototypes for local functions, convert misc function
1331 vector uses to minimal symbol table uses.
1332 * m2-exp.y (make_qualname, yyerror): Make static.
1333 * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
1334 * m68k-pinsn.c: Add prototypes for local functions.
1335 * m68k-pinsn.c (print_insn): Cast args to read_memory.
1336 * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
1337 * m68k-stub.c: Add prototypes.
1338 * m88k-pinsn.c (sprint_address): Convert from misc function vector
1339 use to minimal symbol table use.
1340 * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
1341 * m88k-xdep.c (store_inferior_registers): Returns void.
1342 * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
1343 * mach386-xdep.c (store_inferior_registers): Returns void.
1344 * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
1345 * main.c: Add prototypes for local functions.
1346 * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
1347 longjmp() result to (NORETURN void).
1348 * main.c (catch_errors): Prototype the 'func' parameter.
1349 * main.c (disconnect, stop_sig, do_nothin, float_handler):
1350 Takes an unused arg.
1351 * main.c (execute_command): Call the right member of the func union.
1352 * main.c (command_loop_marker, symbol_completion_function,
1353 command_loop): Make static.
1354 * main.c (command_line_input): Make linelength unsigned, cast arg
1355 to command_line_input().
1356 * main.c (add_info, add_com): Prototype the 'fun' parameter.
1357 * main.c (initialize_main): Call right member of function union.
1358 * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
1359 * mem-break.c: Include symtab.h
1360 * mips-xdep.c (fetch_inferior_registers): Takes unused param.
1361 * mips-xdep.c (store_inferior_registers): Returns void.
1362 * mipsread.c (mipscoff_symfile_read): Change from misc function vector
1363 use to minimal symbol table use.
1364 * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
1366 * mipsread.c (make_type): Remove, convert usages to init_type.
1367 * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
1368 * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
1369 vector use to minimal symbol table use.
1370 * parse.c: Add prototypes for local functions.
1371 * parse.c (xrealloc usages): Cast args.
1372 * parse.c (prefixify_expression, length_of_subexp): Make static.
1373 * parser-defs.h (PARSER_DEFS_H): Define when first included.
1374 * parser-defs.h: Convert function decls to prototype form.
1375 * partial-stab.h: Convert from misc function vector use to new minimal
1377 * partial-stab.h (global_psymbols, static_psymbols usages): Reference
1378 the per-objfile copies.
1379 * printcmd.c: Add prototypes for local functions. Move some struct
1380 definitions around to accomodate prototypes.
1381 * printcmd.c (decode_format): Make static, change args oformat and
1382 osize to int from char.
1383 * printcmd.c (print_formatted): Change 'format' and 'size' to int.
1384 * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
1385 * printcmd.c (print_address_symbolic): Convert from misc function
1386 vector use to minimal symbol table use.
1387 * printcmd.c (address_info): Convert from misc function vector use
1388 to minimal symbol table use.
1389 * printcmd.c (delete_display, enable_display, disable_display_command):
1391 * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1392 * procfs.c (fetch_core_registers): Add unused param reg_addr.
1393 * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
1394 * pyr-xdep.c (store_inferior_registers): Returns void.
1395 * remote-mm.c (mm_load): symbol_file_add return value unused.
1396 * remote-nindy.c: Minor format change.
1397 * remote-vx.c (vx_load_command): symbol_file_add result unused.
1398 * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
1399 * rs6000-xdep.c (store_inferior_registers): Returns void.
1400 * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
1401 * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
1402 vector use to minimal symbol table use.
1403 * solib.c: Add prototypes for local functions.
1404 * solib.c (solib_add_common_symbols, locate_base): Convert from misc
1405 function vector use to minimal symbol table use.
1406 * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1407 * solib.c (find_solib, shared_library_command): Make static
1408 * solib.c (read_memory, write_memory usages): Cast args.
1409 * solib.c (special_symbol_handling): Add function
1410 * source.c: Add prototypes for local functions.
1411 * source.c (select_source_symtab): Convert to scan objfiles.
1412 * source.c (open_source_file): Make static.
1413 * source.c (xrealloc usages): Cast args.
1414 * source.c (source_line_charpos): ifdef out, unused.
1415 * source.c (get_filename_and_charpos): Make static.
1416 * stack.c: Add prototypes for local functions.
1417 * stack.c (print_frame_info, frame_info): Convert from misc function
1418 vector use to minimal symbol table use.
1419 * symfile.c: Add prototypes for local functions.
1420 * symfile.c (compare_symbols): Make args const PTR's.
1421 * symfile.c (compare_psymbols, sort_pst_symbols) add.
1422 * symfile.c (sort_all_symtab_syms): Scan objfile list.
1423 * symfile.c (obsavestring): Add objfile parameter.
1424 * symfile.c (init_misc_bunches, prim_record_misc_function,
1425 compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
1426 sort_misc_function_vector, compact_misc_function_vector): Remove
1427 * symfile.c (symbol_file_add_digested): Add function.
1428 * symfile.c (symbol_file_add): Returns struct objfile *.
1429 * symfile.c (symbol_file_command): Modify for state file use.
1430 * symfile.c (symfile_open): Add parameter "dumpable".
1431 * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
1432 * symfile.c (load_command, add_symbol_file_command): Make static.
1433 * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
1434 * symfile.c (rindex usages): Converted to strrchr.
1435 * symfile.c (allocate_psymtab): New
1436 * symfile.c (free_named_symtabs): Ifdef out code that needs to be
1437 converted to minimal symbol table usage, but no obvious conversion.
1438 * symfile.c (free_all_symtabs): Remove.
1439 * symfile.c (_initialize_symfile): Use per-objfile info.
1440 * symfile.h: Rework the objfile structure to add per-objfile data
1441 objects (psymbol_obstack, symbol_obstack, type_obstack,
1442 global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
1443 fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
1444 Add prototypes to function declarations.
1445 * symm-tdep.c (symmetry_extract_return_value): Convert from misc
1446 function vector usage to minimal symbol table usage.
1447 * symmisc.c (DEV_TTY): Define if not defined.
1448 * symmisc.c: Add local function prototypes.
1449 * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
1450 printpsyms_command, print_objfiles, print_objfiles_command):
1451 Rework to use iterate_over_*
1452 * symtab.c: Add prototypes for local functions.
1453 * symtab.c (lookup_symtab_1): Convert to look through objfiles.
1454 * symtab.c (lookup_partial_symtab): Scan through objfiles.
1455 * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
1456 unsigned_typename, lookup_struct, lookup_union, lookup_enum,
1457 lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
1458 lookup_reference_type, lookup_member_type, allocate_stub_method,
1459 check_stub_method, create_array_type, smash_to_member_type,):
1461 * symtab.c (lookup_symbol): Some args are const.
1462 * symtab.h: All type related defs and structs moved to gdbtypes.h
1463 * symtab.h: Convert decls to prototypes.
1464 * target.c (noprocess): Make static.
1465 * target.h: Change decl's to prototypes.
1466 * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
1467 DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
1468 * utils.c (_initialize_utils): Use correct member of function union.
1469 * valarith.c: include gdbtypes.h
1470 * valops.c: include gdbtypes.h, add prototypes for local functions.
1471 * valops.c (value_push, value_arg_push, find_function_addr):
1473 * valops.c (value_string): Convert from misc function vector use
1474 to minimal symbol table use.
1475 * valops.c (check_field_in): Make arg const.
1476 * valprint.c: Add prototypes for local functions.
1477 * valprint.c (print_string): Make static
1478 * valprint.c (value_print, val_print_fields, val_print): Make arg int.
1479 * values.c: Add prototypes for local functions.
1480 * values.c (value_headof): Convert from misc function vector to
1481 minimal symbol table.
1482 * xcoffexec.c: Add prototypes for local functions.
1483 * xcoffexec.c (exec_close, file_command, add_to_section_table):
1485 * xcoffexec.c (relocate_minimal_symbol): Add.
1486 * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
1487 * xcoffread.c: Add prototypes for local functions.
1488 * xcoffread.c (sort_syms): Convert to scan objfiles.
1489 * xcoffread.c (read_xcoff_symtab): Make static.
1490 * xcoffread.c (various): Replace references to builtin types with
1491 calls to lookup_fundamental_type. Replace references to symbol_obstack
1492 and psymbol_obstack with pointers to the per-objfile copies.
1493 * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
1494 dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
1496 * xcoffread.c (init_stringtab): Add objfile parameter.
1497 * gdbtypes.c: New file
1498 * minsyms.c: New file
1499 * mmap-alloc.c: New file
1500 * mmap-sbrk.c: New file
1501 * objfiles.c: New file
1505 Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
1507 * Check in Fred Fish's changes in these modules. Fred
1508 will make ChangeLog entries for all of them. Update VERSION
1511 Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
1513 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
1515 * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
1516 sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
1517 value.h: Prototypes for static functions; lint.
1518 * gdbtypes.h: Empty file to ease transition.
1520 Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
1522 * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
1523 inferior.h, language.h, signame.h, target.h, terminal.h,
1524 tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
1525 xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
1527 * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
1528 signame.c, sparc-xdep.c: Prototypes for all static functions.
1530 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
1531 remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
1532 target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
1533 Remove to_call_function and target_call_function, since it
1534 always calls the same thing (call_function_by_hand).
1535 * core.c, exec.c, solib.c: Rename target_ops sections =>
1537 * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
1538 target.h: target_kill takes no args.
1539 * language.c (language_info): Scaffolding to allow briefer
1540 messages when the current language changes. FIXME.
1541 * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
1542 complaints about volatile functions.
1543 * xm-sysv4.h (HAVE_MMAP): Define.
1545 Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
1547 * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
1548 to make prototypes for all functions declared here.
1549 * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
1550 * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
1551 * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
1552 * ieee-float.h: Use PARAMS for prototypes; make some params const.
1553 * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
1554 * m2-exp.y: Remove unused CONST; Rename OR and AND.
1555 * utils.c: Avoid declaring malloc and realloc. Lint.
1556 (request_quit): Accept signal-number parameter.
1558 Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
1560 * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
1561 DIE's. Add new function read_tag_pointer_type() to read them.
1563 * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
1564 When creating a new user defined type, check to see if a partial
1565 type already exists, and if so, bash it to fit.
1567 Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
1569 * coffread.c (decode_base_type): Pass long, not union.
1570 Fix by Eric Valette, ev@chorus.fr.
1572 Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
1574 * elfread.c (elf_symtab_read): Fix code to correctly track
1575 changes in bfd for absolute symbols.
1577 Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
1579 * xm-vaxbsd.h: Close off comment.
1581 Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
1583 * xm-sysv4.h: Define NEED_POSIX_SETPGID.
1585 Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
1587 * mips-tdep.c (mips_print_registers): Print correct register
1588 number for double pseudo-registers.
1590 Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
1592 * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
1593 in the op$::OPERATOR. case. From Steven McCanne,
1594 <mccanne@horse.ee.lbl.gov>.
1596 * exec.c (set_section_name): Pass arg to exec_files_info;
1597 only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
1599 Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
1601 * main.c (print_gdb_version): Copyright msg: only this year.
1602 (cd_command): Avoid changing current_directory on error.
1604 Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
1606 * mipsread.c (parse_partial_symbols): Handle dependencies
1607 between partial symbol tables (when not doing stabs-in-ecoff).
1608 (This used to be handled by parse_fdr, but parse_fdr was
1609 incompatible with handling stabs-in-ecoff, so the code
1610 was re-written to not use parse_fdr. Unfortunately,
1611 the logic to handle dependencies was overlooked.)
1613 Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1615 * coffread.c (read_enum_type): Use the size of a target int when
1617 * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
1619 * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
1620 * symtab.c (lookup_reference_type, lookup_ptr_type): use
1621 TARGET_PTR_BIT to determine size of a pointer
1622 * values.c (unpack_long): when unpacking a REF or a PTR don't
1623 assume the size of the type.
1625 Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
1627 * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
1628 looking at its members. Improve guess between struct and union,
1629 only assuming union if multiple members have offsets of zero.
1631 Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
1633 * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
1634 (This is just for clarity - and one day permitting us to
1635 change FP0_REGNUM from 38 to 32, which would make more sense.)
1636 * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
1637 register numbers in stabs-in-ecoff get handled correctly.
1639 Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
1641 * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
1642 config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
1643 into BSD and Ultrix.
1645 Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
1647 * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
1649 Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
1651 * Makefile.in: Increment version to 4.4.1.
1652 * main.c (print_gdb_version): Update copyright notice.
1654 Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
1656 * mipsread.c: Prepend "struct " to the names of structure
1657 types, and similarly for enums and unions. (This used
1658 to be done, but got lost in the re-write to "guess" the
1659 difference between enum/struct/union.)
1660 Also, guess that a tag is an enum if the first member
1663 Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
1665 * xm-vax.h: #ifndef ultrix around #include of endian.h and
1668 Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
1670 * Projects: Patching executables is done.
1671 * Makefile.in (VERSION): Roll to gdb-4.4.
1672 * README, WHATS.NEW: Update for gdb-4.4.
1674 * symfile.c (reread_symbols): Whenever we reread one object
1675 file's symbols, we must restart the scan, because the object_files
1676 chain has been permuted.
1678 * exec.c (exec_files_info): Split out into print_section_info.
1679 Print BFD filename of each section if it's not the default one.
1680 * core.c (core_files_info): Call print_section_info.
1682 * xm-vax.h: Include a few system header files whose definitions
1683 must precede defs.h.
1684 * language.c, language.h: Make some things const.
1685 * expression.h, main.c: const spreads like ooze.
1687 * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
1688 since BREAKPOINT values can be >0x80.
1690 Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
1692 * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
1694 Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
1696 * sparc-pinsn.c: Remove kludge for preferring architectures.
1697 Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
1698 and forever. Add `add' instruction to the set that get checked
1699 for a preceding `sethi' in order to print an absolute address.
1700 Corresponding changes in ../include/opcode/sparc.h needed
1701 to eliminate garbage instructions.
1703 Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
1705 * mipsread.c (parse_partial_symbols): Make sure partial
1706 symbols are created for external symbols (as used to be
1707 the case). This is a bit of a pain with the mips-coff.
1708 It uses a table which points to all of the external
1709 symbols belonging to a particular FDR or psymtab.
1710 Once we've generated this table, we might as well save
1711 it, and then use it in psymtab_to_symtab_1 to find
1712 the symbols to pass to parse_external().
1713 * symfile.c, symfile.c: New function start_psymtab_common
1714 to share the common parts of allocating a new psymtab
1715 for dbxread, mipsread (and later dwarfread). Its code
1716 was pulled out from start_psymtab in dbxread.c.
1717 * dbxread.c (start_psymtab): Use start_psymtab_common().
1719 * valprint.c (val_print): If there is an error when trying
1720 to print a string, check to see if there really is a problem
1721 by reading just one character. If that works, assume
1724 Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
1726 * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
1727 cypress, v8 mnemonics in that order.
1729 Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
1731 * sparc-pinsn.c: Put the qsort() back in.
1733 Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
1735 * findvar.c (read_register, write_register): Handle machines
1736 where REGISTER_TYPE is not the same size as "int".
1738 Handle debug symbols in dynamically loaded (relocated) code:
1740 * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
1741 offset to process_one_symbol.
1742 (process_one_symbol): Take new offset parameter. Add it into
1743 appropriate symbol types to relocate symbols to loaded addresses.
1744 Handle all possible symbol types, and complain() about types that
1745 we don't expect to see.
1746 * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
1747 process_one_symbol (FIXME, should pass real offset).
1751 * breakpoint.c (resolve_sal_pc): Split out code to resolve a
1753 (set_breakpoint, break_command_1, until_break_command,
1754 catch_command_1, breakpoint_re_set_one): Use it.
1755 * symtab.h (resolve_sal_pc): Declare.
1756 * infcmd.c (jump_command): Use resolve_sal_pc.
1758 * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
1760 * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
1762 * c-exp.y (yylex): `this' and `template' are only tokens in C++.
1764 * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
1765 xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
1766 Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
1768 Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
1770 * dbxread.c (process_one_symbol): Make a first cut at handling
1771 symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
1773 * symtab.c (find_pc_line): Fix stepping into and out of #included
1776 Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
1778 * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
1779 no longer any need to copy ../include/opcode/* into gdb.
1781 Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
1783 * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
1785 Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
1787 * valprint.c (type_print_base, type_print_method_args):
1788 Print C++ constructor methods without bogus "return type."
1790 Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
1792 * infptrace.c (child_xfer_memory): Parameter "target" should
1793 be a pointer to a structure, not the entire structure.
1795 Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
1797 * depend: Convert the couple of references to ansidecl.h that
1798 used the local gdb version to use the ../include version.
1800 Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
1803 (child_xfer_memory): Takes pointer to a struct, not entire struct.
1804 (inferior_proc_init): Fix non-ANSI version of args.
1805 (attach): Call print_sys_errmsg with correct number of args.
1806 (mappingflags): Make static, does not need to be global.
1808 * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
1809 not the entire struct itself.
1811 * valops.c (value_assign): Cast some args to modify_field() and
1812 {read,write}_register_bytes() correctly.
1814 * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
1816 * Makefile.in (MALLOCSRC): Removed reference to removed local
1819 * dwarfread.c (list_in_scope): Needs an initial value, use file
1822 Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
1824 * main.c (main): Make option_index local to keep new getopt happy.
1825 main.c, solib.c, Makefile.in: Update copyright notices.
1827 Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
1829 * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
1831 Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
1833 * Makefile.in (HFILES): Add partial-stab.h.
1835 Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
1837 * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
1838 New files for stratus. Not complete enough to actually build
1839 on the Stratus machine; that awaits copyright assignment for
1842 * Makefile.in (USER_CFLAGS): Add macro specifically reserved
1843 for getting custom flags into CFLAGS when doing makes.
1845 * configure.in: Add config information for stratus.
1847 Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
1849 * dbxread.c (process_one_symbol): Pass address of structure
1850 to complain(), rather than the whole structure.
1852 Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
1854 * solib.c (solib_add_common_symbols): Only compile in when not
1855 using SVR4 style shared libraries.
1857 Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
1859 * dwarfread.c (locval): Add offreg flag to indicate location
1860 values that are computed off a base register.
1862 * dwarfread.c (new_symbol): Rework TAG_global_variable and
1863 TAG_local_variable cases to account for static variables
1864 within function scopes.
1866 Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
1868 * inflow.c: remove #include <sys/dir.h>. Not necessary, and
1869 doesn't exist on some systems.
1871 * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
1872 nexting over recursive function calls.
1874 * target.c (target_read_string): Create this routine to read null
1875 terminated strings from the target. It deals with running off the
1876 end of memory elegantly as well. solib.c (find_solib): Use
1877 target_read_string() to avoid problems with running off the end of
1880 * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
1881 that reference pgrp_inferior.
1883 Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
1885 * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
1886 mips-tfile has been hacked to act more "traditionally."
1887 * dbxread.c: Fixed typo in comment.
1889 Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
1891 * mips-tdep.c (mips_skip_prologue): Add some number of
1892 'sw' instructions before 'addiu' adjusts the stack.
1894 Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
1896 * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
1897 freescope, buildblock closescope, record_line, add_symbol_to_list,
1898 gatherblocks, make_blockvector): Extensive changes to switch
1899 to generic symbol table building code in buildsym.c. Remove
1900 scope tree structures and functions, symbol table building
1901 functions, and lots of other small changes.
1903 * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
1904 GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
1906 Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
1908 * buildsym.c (cleanup_undefined_types): Add support for enums.
1909 This fixes the 'GDB internal error. cleanup_undefined_types with
1912 Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
1914 * dbxread.c: detect gcc2 compilations.
1916 Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
1918 * sparc-pinsn.c: Rename bitfields that overlap with macro names
1919 in ../include/opcode/sparc.h.
1921 Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
1923 * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
1924 to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
1925 to reflect actual locations of opcode files, so TAGS target will
1928 * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
1930 * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
1933 * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
1934 dereferencing to access the correct elements.
1936 * valops.c (value_addr): Declare return type of external func
1939 * xcoffread.c: Undefine next_symbol_text before redefining it.
1941 For older changes see ChangeLog-9091
1947 version-control: never
projects / deliverable / binutils-gdb.git / blob