1 Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
3 * sun3-xdep.c (fetch_core_registers): Lint.
4 * tm-sun3.h: Prototype lint.
7 Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
9 * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
10 Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
11 * objfiles.c: Cast calls to close() with unused returns to void.
12 * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
13 old objfile's name before updating it.
14 * objfiles.c (free_objfile): Major rewrite for mapped objfiles.
15 * objfiles.h (objfile struct): Add mmfd member.
16 * symfile.c (syms_from_objfile): Move some code to
18 * symfile.c (new_symfile_objfile): Add new function, common code
19 from syms_from_objfile.
20 * symfile.c (symbol_file_add): Call new_symfile_objfile for both
21 mapped and unmapped symbol files.
22 * symfile.c (symbol_file_command): Print "No symbol file now"
23 message, ala exec_file_command for the exec file.
24 * symfile.h (new_symfile_objfile): Add prototype.
25 * xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
26 * xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
28 Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
30 * rs6000-pinsn.c: New version from IBM (Metin).
31 * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
32 to avoid warnings from some compilers.
34 Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
36 * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
37 * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
38 type's flag word that marks it as a fundamental type.
39 * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
40 flags argument for all calls to init_type().
41 * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
42 flags argument for all calls to init_type(). Also remove
43 dependency on host sizes for ints, floats, etc.
44 * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
45 flags argument for all calls to init_type(). Also remove
46 dependency on host sizes for ints, floats, etc.
47 * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
48 bit to flags argument for all calls to init_type(). Add types
49 FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
50 * valprint.c (unsigned_type_table, signed_type_table,
51 float_type_table): Remove.
52 * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
53 bit when printing fundamental types, and print the actual name
54 for such types, rather than inventing one. Remove code that
55 invented fundamental type names.
56 * valprint.c (_initialize_valprint): Remove initializations
57 for now removed unsigned_type_table, signed_type_table, and
60 Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
62 * dwarfread.c (target_to_host): New function similar to previous
64 * dwarfread.c (SWAPIN, swapin): Remove macro and support function.
65 Extensive changes to convert all previous usages to use new
66 target_to_host() function.
67 * dwarfread.c (struct dieinfo): Change types of most integral
68 members to be unsigned.
70 Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
72 * WHATS.NEW: Revise -mapped doc.
74 Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
76 * mipsread.c (parse_partial_symbols): Complain when sh->index is
77 too high or when skipping `forwards' moves us backwards.
78 (parse_type): Print mis-guessed tag name in complaint.
79 (parse_external): Eliminate cur_stab and obscure top_stack clobbers.
80 (parse_procedure): Do not attempt to create symbols; just fill in
81 the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
82 (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
83 for clarity. Set top_stack before calling parse_external. In
84 stabs, sort symbols before calling parse_procedure.
86 * symmisc.c (std_in, std_out, std_err): Add vars to access std
87 FILE *'s when debugging GDB (e.g. as args to dump_symtab).
88 * Makefile.in: Remove stage* targets. Avoid echo on recursive
89 makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
92 Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
94 * Makefile.in (VERSION): Set to 4.5.1.
95 * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
96 * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
97 fill_gregset): New functions for SVR4 /proc support.
98 * mipsread.c: Cleanup. Add more complaints for unhandled cases.
99 Remove new symbol types and such to ../include/coff/symconst.h.
100 (parse_symbol): Simplify code for parsing struct/enum/unions.
101 (parse_type): Handle `long long' types.
102 (upgrade_type): Handle `const' qualifier.
103 (parse_partial_symbols): fix indentation, clean a bit.
105 Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
107 * dwarfread.c (SWAPIN,swapin): New macro and function to call to
108 copy in data from raw read buffers, calling bfd byteswapping
109 routines as appropriate. Use to replace most existing memcpy
111 * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
112 * configure.in: Recognize new ncr3000 config.
113 * config/ncr3000.mh: New config file.
115 Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
119 * README: Update for release.
120 * Makefile.in: Update version to 4.5.
121 * WHATS.NEW: The obvious.
123 * depend: Generate new depend file for this release.
125 * Makefile.in (depend): Fix dependancy generation so that it does
126 not include gcc 'fixincluded' files, which are usually in a system
129 Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
131 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
132 * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
133 symbols for nameless types. And, handle `R' (register parameter
134 type) for AIX. (an extension to existing stabstring grammar).
135 * rs6000-xdep.c: Fix typo (= should have been ==).
137 Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
139 * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
141 Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
143 * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
144 * signame.c (SIGWAITING, SIGLWP): Add.
146 Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
148 * xm-i386mach.h: add decls for errno and strdup().
150 * breakpoint.c (breakpoint_1): Add (int) casts for enums
151 used in array index context (otherwise, some compilers barf).
153 Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
155 * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
156 Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
157 in a system call, and provide better backtrace if so.
159 * Makefile.in (HFILES): Add xcoffsolib.h.
160 * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
161 * rs6000-pinsn.c: #include "opcode/rs6k.h"
163 * mipsread.c (read_mips_symtab, read_the_mips_symtab,
164 mipscoff_symfile_read): Convert to BFD to do file I/O.
166 * symfile.c: #include <ctype.h> to get proper def if isspace().
168 * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
170 Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
172 * mipsread.c: Create a .gdbinfo pseudo-symbol for each
173 function also when parsing embedded stabs.
175 Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
177 * mipsread.c: Fix more declarations.
179 * mipsread.c: Fix many invocations of complain. Use enum
180 type_code where appropriate.
182 * xm-vaxult.h: Add decl for strdup().
184 * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
187 Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
189 * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
192 Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
194 * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
195 * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
196 Merge in more patches for rs6000 from Metin Ozisik.
197 * utils.c: Fix typo in comment.
199 Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
201 * procfs.c (procinfo struct): Add nopass_next_sigstop member.
202 * procfs.c (attach): Set nopass_next_sigstop if attached
203 process is forcibly stopped.
204 * procfs.c (child_resume): Use nopass_next_sigstop to suppress
205 resending SIGSTOP to attached process on first resume.
207 Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
209 * Makefile.in (SFILES_MAINDIR): add mipsread.c
211 Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
213 * Makefile.in (OBS): Compile mipsread.c for all targets now.
214 (VERSION): Bump to 4.4.85.
215 * mipsread.c: Update for new include files. Lint.
216 * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
217 * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
218 Don't need to bring in mipsread.o specially any more.
220 Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
222 * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
223 routine (for Irix-4.x). Make many funcs static and void.
224 * mips-tdep.c (mips-frame-chain): Clean up, simplify.
225 * (init_extra_frame_info): Don't trash cached value of frame
226 pointer register. This fixes backtracing through routines that use
227 alloca(). Generally clean up declarations of functions, and use
228 typedefs and macros to reference data structures as appropriate.
229 * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
232 Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
234 * values.c (unpack_long): Fix unpacking error for signed chars
235 on hosts where the default character type is unsigned.
236 * procfs.c (pr_flag_table, pr_why_table): Add some entries
237 for newer SVR4 variants.
238 * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
239 turn off trace inherit-on-fork flag to favor latest SVR4 method.
240 * procfs.c (mappingflags): Add support for MA_PHYS
242 Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
244 * buildsym.c (read_struct_type): Avoid coredump when C++
245 abbreviated type name is messed up. Reported by Joe Buck.
246 FIXME, we need to determine whether GDB or GCC needs to be
247 smarter to correctly locate this type name.
249 * c-exp.y, coffread.c, command.c, command.h, copying.awk,
250 dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
251 m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
252 symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
253 * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
255 Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
257 * breakpoint.h (bpdisp, bptype): Remove trailing comma.
258 * symtab.h (current_source_symtab): Make extern
259 * symtab.h (current_source_line): Make extern
260 * inferior.h: Move all procfs.c prototypes to one place, add
261 prototype for proc_signal_handling_change. Add prototypes for
262 signal_stop_state, signal_print_state, and signal_pass_state.
263 * inferior.h (stop_soon_quietly): Make extern
264 * inferior.h (attach_flag): Make extern
265 * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
266 * infrun.c (signal_stop_state, signal_print_state,
267 signal_pass_state): New functions to query specific signal
269 * infrun.c (handle_command): Minor error message change, add
270 NOTICE_SIGNAL_HANDLING_CHANGE.
271 * procfs.c (open_proc_file): Remove iris specific reset of
272 inherit-on-fork flag, moved to proc_set_exec_trap().
273 * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
274 to reset inherit-on-fork flag, bash comment to GNU form.
275 * procfs.c (proc_base_address, set_proc_siginfo,
276 fetch_core_registers): Conform to code style.
277 * procfs.c (signame.h): Include.
278 * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
279 syscallname(), info_proc_syscalls()): New macros, tables, and
280 functions to organize and report system call information.
281 * procfs.c (saved_fltset, saved_trace, saved_sighold,
282 saved_exitset, saved_entryset): Add to procinfo struct.
283 * procfs.c (struct trans): Add.
284 * procfs.c (pr_flag_table, pr_why_table, faults_table,
285 siginfo_table, errno_table): Tables to translate numeric values
286 to symbolic names and short descriptions.
287 * procfs.c (signalname, info_proc_signals): Add function and
289 * procfs.c (proc_info): Now info_proc.
290 * procfs.c (proc_info_address_map): Now info_proc_mappings.
291 * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
292 info_proc_faults, lookupname, lookupdesc, sigcodename,
293 sigcodedesc): New functions.
294 * procfs.c (proc_signal_handling_change): New function to set
295 the trace flags based on the state of gdb's signal handling flags.
296 * procfs.c (inferior_proc_init): Call proc_signal_handling_change
297 and remove code to do PIOCSTRACE ioctl.
298 * procfs.c (attach, detach): Preserve and restore process flags
299 using saved_* fields in procinfo struct.
300 * procfs.c (attach): Call proc_signal_handling_change.
301 * procfs.c (info_proc): Major rework to expand "info proc" cmd.
302 * procfs.c (proc_desc): Update for latest changes.
303 * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
304 * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
305 * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
307 Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
309 * procfs.c (set_proc_siginfo): Add prototype and new function.
310 * procfs.c (detach, child_resume): Call set_proc_siginfo to set
311 up inferior siginfo struct.
312 * elfread.c (elf_symfile_read): Compute the relocation amount
313 by subtracting off the address of the ".text" section.
314 * solib.c: Add pointer to ".text" section to so_list struct.
315 * solib.c (solib_map_sections): Initialize pointer to ".text"
316 section in so_list struct.
317 * solib.c (symbol_add_stub): Pass base address of ".text"
318 section to symbol_file_add, rather than the load address of
319 the shared library. On SunOS they are the same. On SVR4 they
322 Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
324 * mipsread.c (parse_procedure): PDR.isym should get pointer to
325 function name, not .gdbinfo. symbol.
327 Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
329 * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
331 Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
333 * Makefile.in (VERSION): 4.4.8
335 * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
336 commands in .cshrc/.profile won't get traced.
338 Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
340 * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
341 * exec.c (build_section_table): Don't abort if no sections.
342 * sparc-tdep.c (single_step): Lint.
343 * utils.c (mrealloc): Handle realloc (0, size) case here.
345 Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
347 * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
350 * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
352 * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
353 .gdbinfo. symbols are created. Move creation from parse_procedure
354 to parse_symbol, where it is fairly easy to grow the symtab. This
355 also fixes a symtab trashing bug on all mips-based systems.
356 * (got_numargs, lookup_numargs, free_numargs): Delete. Not
358 * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
359 mips_extra_func_info, and all the PROC_xxx macros that look at it.
361 Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
363 * c-exp.y: Add missing return type to yyparse() prototype.
365 Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
367 Create and use macros for iterating on symtabs, psymtabs, msymbols.
369 * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
370 * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
371 * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
372 (patch_opaque_types): Avoid dummy args and result.
373 * objfiles.c (have_partial_symbols, have_full_symbols,
374 have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
375 (iterate_over_objfiles, iterate_over_symtabs,
376 iterate_over_psymtabs): Remove, clunky and slow.
377 * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
378 ALL_PSYMTABS, and ALL_MSYMBOLS macros.
379 * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
380 dump_objfile): Remove dummy args and results. Move filename
381 comparisons to callers.
382 (printsyms_command, printpsyms_command, printmsyms_command,
383 printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
384 * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
385 lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
386 list_symbols, make_symbol_completion_list): Replace explicit
387 iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
388 Eliminate Dijkstra flag crap, break out of loops with gotos.
389 (lookup_symtab_1): Protect '/' tests from short filenames.
390 (cplus_mangled_symbol): Move inline into lookup_symbol.
391 * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
392 (relocate_minimal_symbol): Move inline to vmap_symtab.
393 (vmap_symtab): Replace iteration with ALL_OBJFILES,
394 iterate_over_msymbols with ALL_MSYMBOLS.
396 Misc cleanup prior to release.
398 * Makefile.in (VERSION): Roll to 4.4.7.
399 (HFILES): Add call-cmds.h.
400 * call-cmds.h: New header for command fns called by other files.
401 * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
402 (breakpoint_1): Remove unused type arg. Change callers.
404 * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
405 * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
406 * mipsread.c: Add prototypes for all static functions.
408 * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
409 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
410 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
411 * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
412 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
413 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
416 * buildsym.c (define_symbol): Handle global register variables
417 (from Pierre Willard). Complain if register numbers are too large.
418 * target.c (nomemory): Now that higher levels examine errno, give EIO.
419 * tm-sparc.h: Don't #include <sun4/reg.h>.
420 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
421 dependency on <sun4/reg.h>. Start to handle cross-byte-order.
423 * language.h: Avoid forward enum declaration.
424 * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
425 config/sun4os5.mt: New host and target.
426 * defs.h (errno): #include <errno.h> rather than assuming int.
429 * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
430 dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
431 language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
432 partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
433 valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
434 command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
435 sparc-xdep.c, utils.c, value.h, values.c: Lint.
437 Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
439 * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
440 * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
441 * language.h (enum exp_opcode): Avoid forward enum def.
442 * main.c (define_command, user_defined_command): Lint.
443 * mem-break.c, xcoffread.c: Lint.
444 * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
446 Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
448 * Merged in latest RS6000 diffs from Metin G. Ozisik.
449 * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
450 * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
451 or IBM6000_TARGET as (approximately) appropriate.
453 Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
455 * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
456 * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
457 or not to try reading symbols from a mapped objfile. Plugs memory
458 leak due to shared libraries generating no psymtabs or symtabs.
460 Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
462 * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
463 * copying.awk: Lint. Make stronger warning at top of copying.c.
464 * elfread.c (elf_symtab_read): Eliminate check of mainline.
465 * gdbtypes.c (smash_to_*): Remove FIXME comments.
466 (lookup_pointer_type): Add FIXME comment.
467 * main.c (set_history_size_command): Disallow negative size.
468 * partial-stab.h: Update copyright.
469 * rs6000-tdep.c (skip_trampoline_code): Better comments.
471 Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
473 * main.c (set_history_size_command): Negative size is error.
474 (Reported by Peggy Fieland.)
476 Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
478 * coffread.c (coff_symfile_init): Update comment.
479 * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
480 DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
481 macros to access the dbx specific objfile information.
482 * dbxread.c (symfile_string_table, symfile_string_table_size):
483 Remove these local variables.
484 * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
485 read_dbx_symtab): Remove the stringtab and stringtab_size params
486 from the function prototypes, the function definition, and the
487 function calls. These are now available via DBX_STRINGTAB and
488 DBX_STRINGTAB_SIZE using the objfile pointer.
489 * dbxread.c (dbx_symfile_read): Relocate addr before using as
490 an arg to read_dbx_symtab.
491 * dbxread.c (dbx_symfile_read): Remove code that free'd the
492 stringtab and the dbx specific per-objfile private info.
493 * dbxread.c (init_psymbol_list): Remove symbol count from passed
494 args in prototype, function definition, and function calls. It is
495 now available via the DBX_SYMCOUNT macro using the objfile
497 * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
498 local instance of struct dbx_symfile_info and replace with DBX_*
500 * dbxread.c (dbx_symfile_read): Remove init's of now deleted
501 symfile_string_table and symfile_string_table_size.
502 * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
503 symfile_string_table.
504 * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
505 * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
506 stringtab size variables. Remove all code that used to reread
508 * objfiles.c (allocate_objfile): Move calls to init_malloc()
509 to prior to any calls to mmalloc for the objfile specific heap.
510 * utils.c (init_malloc): Document the requirement that for each
511 heap for which corruption checking is desired, that init_mmalloc
512 must be called prior to any mmalloc calls on the heap.
514 Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
516 * rs6000-pinsn.c: Make dis-assembly output more like
517 other targets: Don't print instruction in hex before
518 the assembly; use print_address to print out jump
521 Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
523 * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
524 * cplus-dem.c: Support "Sc" meaning "signed char".
526 Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
528 * configure.in: fix iris/iris3.
530 Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
532 * command.c, main.c (various places): Use ctype.h macros
533 (such as isupper(x)), instead of hard-wiring in ASCII-isms
534 (such as (x >= 'A' && x <= 'Z')).
535 (There are still more of these in other files.)
536 * main.c (defined_command): Lower-case the user's
537 new command before entering it. Needed because
538 command lookup is case-insensitive (and also lower-cases).
539 (Based on Metin's earlier patch.)
541 Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
543 * config/irix4.mh: new file.
545 Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
547 * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
550 * xm-mips.h: Declare strdup for ultrix.
552 * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
553 when calling new_symbol.
554 * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
557 Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
559 * config/rs6000.mh: Update (for Fred's new mmalloc)
560 flags to disable use of GNU malloc/mmalloc.
561 * munch: Change SYSV rule to allow .text before the label,
562 as well as after, to work for AIX.
563 * gdbtypes.h: Minor clarifiction.
565 Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
567 * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
568 continuation in yet another place (between method declarations).
570 Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
572 * mips-tdep.c: include symfile.h and objfiles.h to fix
575 Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
577 * valops.c (value_struct_elt_for_reference): Added 'offset'
578 parameter to handle multiple inheritance.
579 * eval.c, value.h: Update accordingly.
581 Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
583 * objfiles.h: New file
584 * Makefile.in (HFILES): Add objfiles.h
585 * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
586 main_scope_lowpc, main_scope_highpc.
587 * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
588 elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
589 source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
590 xcoffread.c, : Include objfiles.h.
591 * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
592 tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
593 mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
594 inside_entry_file() and logic changed appropriately.
595 * blockframe.c (outside_startup_file): Renamed to
596 inside_entry_file() and logic changed appropriately.
597 * blockframe.c (inside_main_scope): Renamed to inside_main_func()
598 and logic changed to use per-objfile specific fields.
599 * blockframe.c (inside_entry_scope): Renamed to
600 inside_entry_func() and logic changed to use per-objfile specific
602 * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
603 symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
605 * symfile.c, symfile.h (entry_point): Remove extern decl.
606 * coffread.c (coff_symfile_init): Common entry point init code
607 moved to symfiles.c, call init_entry_point_info().
608 * coffread.c (complete_symtab): Use new per-objfile entry info.
609 * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
610 * mipsread.c (parse_partial_symbols): Use new per-objfile entry
612 * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
613 * defs.h (inside_entry_scope, outside_startup_file,
614 inside_main_scope): Prototypes changed for renames to
615 inside_entry_func, inside_entry_file, inside_main_func,
617 * symfile.c (syms_from_objfile): Common entry point init code
618 moved to init_entry_point_info() and call init_entry_point_info().
619 * symfile.h (init_entry_point_info): Include prototype.
620 * xcoffread.c (aixcoff_symfile_init): Common entry point init code
621 moved to symfiles.c and call init_entry_point_info().
622 * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
623 main_scope_lowpc, main_scope_highpc): Remove extern decls.
624 * dwarfread.c (read_func_scope, read_file_scope): Use new per-
626 * frame.h (FRAME_CHAIN_VALID): Provide default definition that
627 works for the majority of targets.
628 * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
629 tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
630 tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
631 Use default definition in frame.h.
632 * frame.h (selected_frame_level): Make decl extern.
633 * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
634 * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
635 * partial-stab.h: Use new per-objfile entry info.
636 * symfile.h (struct objfile): Removed, moved to objfiles.h.
637 * symfile.h, objfiles.h (allocate_objfile, free_objfile,
638 free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
639 iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
640 have_minimal_symbols): Prototypes moved to objfiles.h.
641 * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
642 Macros moved to objfiles.h.
643 * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
645 Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
647 More C++ improvements (pointers to members, qualified names).
648 * c-exp.y: Support exp.type::name and exp->type::name
649 syntaxes. (Unfortunately, doesn't work for static members.)
650 * c-exp.y, eval.c: Make type::~type work better.
651 * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
652 value_static_field by value_struct_elt_for_reference.
653 * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
654 and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
655 * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
656 for OP_SCOPE operand; no point in it now that we use lazy
657 reading of values, and use "reference to member" objects.
658 * gdbtypes.h: Clarify comment.
659 * valops.c: Change value_struct_elt_for_address to return
660 a reference (or variable), rather than a pointer. Change
661 the name to value_struct_elt_for_reference to reflect this.
662 Returning a reference instead of a address provides a
663 generalization, since we can use the routine for both
664 class::name as well as &class::name.
665 Also, recurse to handle multiple inheritance properly.
666 * valprint.c: Moved code to print pointer-to-members
667 to new function point_class_member. This allows a
668 "reference-to-member" to be printed using the same code.
669 * valprint.c (type_print_varspec_prefix): Avoid printing
670 "struct " for domains of class-member types.
671 * valops.c (search_struct_field): Inline code for simplified
672 version of value_static_field (which can then be deleted).
673 * value.h: Rename value_struct_elt_for_address to
674 value_struct_elt_for_reference. Delete value_static_field.
675 * values.c: Remove no longer used function value_static_field.
677 Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
679 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
680 elfread.c (coff_symfile_finish): Add function, prototype, and
681 add to the xxxx_sym_fns struct for each file type. Also reformat
682 the xxxx_sym_fns vector to a standard format and add comments.
683 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
684 elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
685 Pass pointer to struct objfile rather than pointer to sym_fns.
686 Change references inside each function accordingly. Allocate any
687 symbol file specific info in the per-objfile memory region.
688 * dbxread.c (free_and_init_header_files): Break function into
689 free_header_files(), called from dbx_symfile_finish(), and
690 init_header_files(), called from dbx_new_init().
691 * dbxread.c (dbx_new_init): Move deallocation things to new
692 dbx_symfile_finish function.
693 * elfread.c (elf_new_init): Call buildsym_new_init().
694 * objfiles.c (free_objfile): Call the appropriate symfile_finish()
695 routine for the objfile before deallocating other stuff.
696 * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
697 * symfile.h: Move struct sym_fns to before struct objfile def.
698 Add sym_finish function pointer and change prototypes of other
699 function pointers to reflect passing struct objfile pointer rather
700 than struct sym_fns pointer.
701 * symfile.c: Remove now obsolete symtab_fns pointer.
702 * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
703 locates the correct sym_fns struct for the given objfile.
704 * symfile.c (syms_from_objfile, symbol_file_add): Restructured
705 for better support of mapped symbol tables.
706 * symfile.c (symbol_file_command): Remove obsolete code using
708 * symfile.h: Remove duplicate declarations for symfile_objfile,
709 entry_point, and object_files.
710 * target.c (target_info): Compare symfile_objfile to NULL.
711 * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
712 aixcoff_symfile_finish().
714 Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
716 * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
717 * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
718 * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
720 Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
722 Some improvements to g++ debugging.
723 * symtab.c (list_symbols): demangle before pattern matching.
724 * symtab.c: Other fixes to improve handing of operators.
725 * valprint.c (type_print_base): Fix test for constructor.
726 * values.c (value_static_field): Allow evaluation of
727 CLASS::METHOD, returning a function pointer.
729 Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
731 * Makefile.in (VERSION): Roll 4.4.6.
732 * exec.c (exec_file_command): Add code to ignore optional args
733 passed in by file_command() for use in symbol_file_command().
734 * main.c (main): Document -mapped and -readnow in help summary.
735 * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
736 * objfiles.c (allocate_objfile): Filename arg removed. Changes
737 to get filename from bfd with bfd_get_filename(). Test mapto
738 against 0, not NULL. Use mstrsave() to make copy of filename.
739 * remote-mm.c (mm_load): Symbol_file_add() takes an additional
741 * remote-vx.c (vx_load_command, add_symbol_stub):
742 Symbol_file_add() takes an additional arg.
743 * solib.c (symbol_add_stub): Symbol_file_add() takes an
745 * symfile.c (symfile_open): Renamed to symfile_bfd_open and
746 changed to return a bfd not an objfile pointer.
747 * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
748 * symfile.c (symbol_file_add): Takes an additional arg (readnow).
749 Change to eliminate local bfd and use symfile_bfd_open() plus
750 allocate_objfile(). Add code to implement readnow option.
751 * symfile.c (symbol_file_command): Changes to option handling,
752 readnow functionality moved to symbol_file_add().
753 * symfile.c (symfile_init): Eliminate local copy of bfd.
754 * symfile.c (add_symbol_file_command): Changes to parse mapped
756 * symfile.h (allocate_objfile): Arg removed from prototype.
757 * symtab.h (symbol_file_add): Arg added to prototype.
758 * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
761 Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
763 * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
764 mtrace.awk, state.c, state.h: Removed.
765 * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
766 directories searched for source files.
767 * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
768 * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
769 MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
770 * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
771 * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
772 * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
773 * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
775 * Makefile.in (HFILES): Remove state.h
776 * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
777 * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
778 * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
779 * Makefile.in (clean): Remove all object files.
780 * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
781 * cplus-dem.c: Remove prototypes definitions that are now done in
783 * dbxread.c (throughout): Change from using per-objfile
784 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
785 * defs.h: Remove prototypes for mmap_* functions. Add prototypes
786 for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
787 mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
788 * depend: Remove dependencies for state.o, state.h.
789 * dwarfread.c: Add declaration for warning_pre_print.
790 * dwarfread.c (dwarfwarn): Use warning_pre_print.
791 * dwarfread.c (throughout): Change from using per-objfile
792 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
793 * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
794 use supplied objfile.
795 * i386-xdep.c (print_387_status): Change to use warning() rather
797 * i387-tdep.c (print_387_control_word): Change to use warning()
799 * infrun.c (wait_for_inferior): Remove unreachable abort() call
800 that some compilers grumble about.
801 * language.c (throughout): Add declaration for warning_pre_print
802 and using warning() instead of printfs.
803 * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
804 * main.c (main): Add declaration for warning_pre_print and set it
805 similarly to error_pre_print. Add declarations for
806 mapped_symbol_files and readnow_symbol_files. Add appropriate
807 definitions to long_options[].
808 * minsyms.c: Trivial fix to comment.
809 * objfiles.c (allocate_objfile): Substantially rewritten for
810 using mapped symbol files.
811 * objfiles.c (throughout): Change from using per-objfile
812 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
813 * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
814 * source.c (throughout): Change from using per-objfile
815 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
816 * source.c (open_source_file): Use mstrsave to save file name in
817 mapped symbol region for objfile.
818 * symfile.c: Remove include for state.h.
819 include to local form.
820 * symfile.c (symbol_file_add_digested): Remove.
821 * symfile.c (symbol_file_add): Substantially rewritten for mapped
823 * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
824 from objfile structure. Add malloc descriptor pointer (md).
825 * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
826 * symm-xdep.c (print_fpu_status): Use warning() rather than
828 * symmisc.c (free_symtab_block): Now takes and uses current
830 * symmisc.c (throughout): Change from using per-objfile
831 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
832 * symtab.c (cplus_mangled_symbol): Cast return value to avoid
833 Sun compiler grumblings when PTR is char *.
834 * symtab.c (lookup_symbol): Cast return value of iterate_over_
835 msymbols() to correct pointer type.
836 * utils.c (warning_pre_print): Initialize to "\nwarning: ".
837 * utils.c (fatal, fatal_dump_core): Ensure that the fatal
838 error always starts on a line of it's own.
839 * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
840 Rewrite for new mapped malloc package use.
841 * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
842 that don't want to use the mapped malloc package; pass arguments
843 on to traditional malloc package functions.
844 * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
845 * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
846 mrealloc, malloc, and realloc but get fatal error if runs out
848 * utils.c (msavestring, mstrsave): Save a string in a specific
849 mapped malloc region.
850 * utils.c (print_spaces): Use xmalloc to get the buffer.
851 * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
852 for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
853 * config/i386v4.mh: Insignificant reorganization.
855 Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
857 * xcoffread.c: Only enable compilation of debugging functions
858 if IBM6000 is defined. Fails to compile otherwise.
860 Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
862 * Makefile.in: pass MAKEINFO down on info.
864 Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
866 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
867 useless code, including an lseek to an uninitialized variable.
868 Reported by Jim Williams <jimbo@wrs.com>.
870 Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
872 Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
873 Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
874 * minsyms.c, symfile.c: Changes that may be generally
875 applicable, but are #ifdef IBM6000 for now.
876 * rs6000-xdep.c: Fixed typo in comment.
877 * rs6000-tdep.c: Non-substatial changes.
878 * xoffread.c: The main change here is addition of some
880 * xoffexec.c: More changes.
882 * xcoffread.c: Fixed two too-few-parameters bugs.
884 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
885 to SOLIB_CREATE_INFERIOR_HOOK macro.
887 Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
889 * symfile.h: Add prototype for iterate_over_msymbols().
890 * symtab.c (cplus_mangled_symbol): Add function.
891 * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
892 iterate_over_msymbols to find demangled C++ symbol.
893 * xcoffexec.c (relocate_minimal_symbol): Return meaningful
894 value to iterate_over_msymbols().
895 * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
898 Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
900 * Makefile.in: added check target.
902 Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
904 * ecoff.c: Move to ../bfd/coff-msym.c.
905 * config/mt-*mips: Remove ecoff.o from the configuration.
906 * remote.c (): Add newline to initial +.
907 (remote_resume): Mention how to cope with signals.
908 (remote_interrupt): Add debug msg.
909 (remote-wait): Implement new 'T' reply, which includes
910 status, PC, and FP all in a single short message.
911 (putpkt): Add further debugging of packet acks.
912 * mipsread.c (fixup_symtab): Also swap RFD's.
913 (parse_partial_symbols): Avoid bug on unknown symbol types.
914 * Makefile.in (VERSION): Roll to 4.4.5.
915 * mips-tdep.c (heuristic_proc_start): Avoid long delays
916 for remote MIPS by limiting heuristic to 200 byte search.
917 (heuristic_proc_desc): Byte-swapping.
918 (mips_print_register): Cope with failure of
919 read_relative_register_raw_bytes. Byte-swap integers for
921 * mips-pinsn.c (print_insn): Byte-swap instruction.
923 Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
925 * config.sub configure.in config/.Sanitize config/mh-irix4
926 gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
927 gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
928 gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
929 gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
931 Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
933 * defs.h, utils.c: xrealloc takes PTR as first arg.
934 * defs.h: Reword confusing comment about ANSI prototypes.
935 * defs.h: Some minor whitespace changes.
936 * infrun.c (wait_for_inferior): Compare int tmp to int 0,
937 not NULL, which can be (void *).
938 * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
939 * tm-i386v.h (SP_ARG0): Define
940 * xm-sysv4.h: Back out of change for missing prototypes.
941 * i386-tdep.c (get_longjmp_target): Add function.
943 Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
945 * Makefile.in: install man page too.
947 Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
949 * All GDB files that #include defs.h: Removed stdio.h.
950 (defs.h): #include stdio.h.
952 Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
954 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
955 a ptype to reflect the setting of TARGET_PTR_BIT. Set the
956 TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
957 * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
958 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
959 it before printing out the hex shape of an address.
961 Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
963 * rs6000-xdep.c (frame_initial_stack_address): Move
964 code to set frame->cache_fsr into new separate function
965 frame_get_cacahe_fsr. This allows fixing a fatal error.
966 * xcoffexec.c: Turn previously suppressed error
967 message back on, after cleaning up BFD.
969 * breakpoint.c (breakpoint_re_set): Removed (at least for now)
970 printing of blank line, since it cases printing of an
971 extra blank line. Is this intended? It does mess up
973 * defs.h: Put back declarations of malloc and realloc,
974 but protected by #ifndef MALLOC_INCOMPATIBLE.
975 * objfiles.c: Undo previous change: Use malloc/realloc
976 for objfile malloc/realloc fields (but add a cast).
977 * xcoffexec.c: Suppress an error message (for now).
979 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
981 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
982 [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
983 * buildsym.c: Use smash_to_pointer_type() to handle forward type
985 * xcoffread.c: Modifications to C_DECL storage class handling, and
986 introduction of an old smash_to_pointer_type() routine.
988 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
989 [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
990 * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
991 parameters have been modified.
993 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
994 [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
995 * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
996 and fetch_inferior_registers() always fetched all the registers
997 resulting valid register values at hand all the time. Pushing a dummy
998 frame did not require validating all register values first. After
999 putting the above mechanism into action, we didn't have valid registers
1000 values always ready. Thus, all registers need to be fetched before
1001 pushing a dummy frame now.
1003 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1004 [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
1005 * rs6000-xdep.c: frame_initial_stack_address() function to calculate
1006 the starting address (actual frame address) of a frame.
1007 * rs6000-tdep.c: modifications to function_frame_info() to see if
1008 function reserves a frame pointer register (alloca register)
1009 * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
1010 FRAME_LOCALS_ADDRESS has been updated to support debugging of
1011 functions with alloca() calls.
1013 Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
1015 * xm-sysv4.h: Provide definitions/prototypes for host environment
1016 functions for which no definitions or prototypes are provided in
1017 any currently included gdb or host environment header files.
1018 For SVR4, this currently includes malloc and realloc, which cannot
1019 be portably prototyped in any gdb include file.
1021 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
1023 * buildsym.h: Remove obsolete variable file_stabs.
1025 * Makefile.in: Move place where configure merges in host-
1026 and target-dependent fragments later, so the latter
1027 can override (say) GNU_MALLOC.
1028 * config/mh-rs6000: Use system malloc. Otherwise, I
1029 ended up with *two* incompatible versions of malloc
1030 (functions in libc would call the malloc in libc).
1031 I assume this is a shared library problem.
1033 * remote.c: Fix (presumed) typo.
1034 * objfiles.c: Use xmalloc/xrealloc instead of
1035 malloc/realloc (since the latter are no longer declared).
1037 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1038 [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
1039 * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
1040 handle individual registers.
1041 * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
1042 correctly in case it wasn't cached yet. (A problem showed up
1043 after fetching individual registers.)
1044 * buildsym.c: Disable type_synonym_name's type name overwriting
1045 in cases it is unnecesary. rs6000 portation doesn't use
1046 type_synonym_name, and it used to nullify type names
1047 * xcoffread.c: to handle g++'s typename abbreviation, fill in a
1048 type's name as soon as space for that type is allocated.
1049 * xcoffread.c: ignore a section's lineno information if it is
1050 not `.text'. (In rs6000 bfd portation integration, skipping over
1051 `.pad' sections are ignored since it was in machine independent
1052 part of the code. Thus, a problem of fake sections with invalid
1053 lineno information arised.)
1055 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1056 [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
1057 * rs6000-tdep.c: make function_frame_info() work whether or not
1058 reading from a core file.
1059 * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
1061 * infrun.c. main.c, printcmd.c. symtab.c:
1062 More changes from IBM for rs6000.
1065 Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
1067 * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
1068 rs6000-xdep.c, xcoffexec.c, xcoffread.c:
1069 Merge in changes (mostly from IBM) for RS6000.
1070 * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
1071 More changes from IBM for RS6000. These are in machine-
1072 independent code, and probably could do with some cleaning
1073 up. The most questionable of these are #ifdef IBM6000.
1074 * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
1075 to single_step() (for consistency with rs6000 and i860).
1076 * utils.c: Allow the 1st arg to xrealloc to be NULL
1077 (in which case do malloc). This removes the need for
1078 some tests in xcoff code (and perhaps other places?).
1079 * coffread.c: Removed variables last_source_file,
1080 type_vector, and type_vector_length as these are now
1081 defined by buildsym.[ch].
1082 * defs.h: Remove prototypes for malloc and realloc, since
1083 these should only be used to implement xmalloc and xrealloc,
1084 and they conflict with <stdlib.h> in AIX - where they
1085 return void* even when __STDC__ isn't defined. Sigh.
1086 * munch: Recognize *initialize* in data as well as text
1087 (AIX uses data). Also, incorporate a patch from Garrett
1088 Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
1089 much more sensible, by only trying to match the name of
1090 the initialize_foo function, and not the junk before it.
1092 Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
1094 * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
1095 unless symbol table indicates that something has changed.
1097 Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
1099 * remote.c: Make it work for embedded MIPS. Increase buffer
1100 size, and use throughout. Round buffer size up if too many regs.
1101 Support baud rate setting and try for an 8-bit path. If
1102 interrupted while waiting for target, send a ^C down the wire.
1103 Avoid single-byte reads.
1104 * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
1106 * mips-xdep.h: Avoid the embedded regs when on Unix.
1108 * mipsread.c: Byte-swap the symbol table structures, using
1109 routines from ecoff.c, to read a symbol table written in any
1110 of the four possible byte orders.
1111 * configure.in (mips-big-* target): Same as Sony News.
1112 * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
1113 * ecoff.c: New file for symbol swapping routines.
1115 Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
1117 * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
1118 all-breakpoints' command.
1119 * (get_number): Allow users to enter negative breakpoint numbers.
1120 * (breakpoint_1): Reformat display of 'info break' to show new
1122 * (create_longjmp_breakpoint, breakpoint_re_set,
1123 breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
1124 symfile.c (syms_from_objfile): Re-do
1125 insertion of longjmp breakpoints. Move all code into
1126 breakpoint_re_set, and call that instead of
1127 create_longjmp_breakpoint in symfile.c.
1129 Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
1131 * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
1132 * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
1133 * symtab.c (find_pc_symtab): Handle having no objfiles.
1134 * infcmd.c: Fix comment.
1135 * objfiles.c (free_all_objfiles): Add.
1136 * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
1137 * symfile.c (symbol_file_command): free all objfiles when
1138 specifying a new symbol file.
1139 (reread_symbols): Stat the file name, don't fstat the descriptor.
1141 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1143 * Makefile.in, configure.in: removed traces of namesubdir,
1144 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1145 copyrights to '92, changed some from Cygnus to FSF.
1147 Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
1149 * dbxread.c (end_psymtab): Delete empty psymtabs.
1150 * symfile.c (allocate_psymtab): Recycle empty psymtabs.
1151 * symfile.h (struct objfile): Add free_psymtabs.
1153 Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
1155 * Makefile.in (VERSION): Roll to gdb-4.4.4.
1157 * symfile.c (symbol_file_command): strcmp => !strcmp.
1158 * breakpoint.h: Move prototypes to follow enum definition they need.
1159 * breakpoint.c, infrun.c: Lint.
1160 * printcmd.c: Use `enum enable' rather than `enum
1162 * mipsread.c: First pass at making it compile with the new
1163 objfile changes. Probably seriously broken still, but it
1166 Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
1168 * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
1169 breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
1170 mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
1171 stepping (and nexting) through longjmp(). Also, cleanup
1172 breakpoint handling quite a bit by creating explicit breakpoint
1173 types instead of using magic breakpoint numbers.
1174 Makefile.in: Update version to 4.4.3
1176 Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
1178 * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
1179 minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
1180 * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
1182 * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
1184 * minsyms.c (install_minimal_symbols): Add bunches to any
1185 existing minsyms in the objfile. Avoid extra mallocation
1186 by working directly in the obstack. Remove ignored `mainline' parm.
1187 * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
1188 xcoffread.c: Change all callers.
1189 * FIXME: We should be able to eliminate MAINLINE from all the
1190 symbol readers now, with a small bit of work.
1192 * valops.c, value.h: Lint.
1193 * remote-vx.c: Add missing break; statement. Bugfix by
1194 Michael Sclafani, <sclafani@src.dec.com>.
1196 Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
1198 * Makefile.in (VERSION): Update version to 4.4.2
1199 * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
1200 minsyms.c, mmap-alloc.c, mmap-sbrk.c
1201 * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
1202 * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
1203 mmap-alloc.o, mmap-sbrk.o
1205 * altos-xdep.c: Minor whitespace change.
1206 * am29k-tdep.c (examine_prologue): Convert from misc function vector
1207 use to new minimal symbol table use.
1208 * arm-xdep.c (fetch_inferior_registers): Document unused argument.
1209 * arm-xdep.c (store_inferior_registers): Returns void.
1210 * blockframe.c (get_pc_function_start, find_pc_partial_function):
1211 Convert from misc function vector use to new minimal symbol table use.
1212 Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
1213 * breakpoint.c: Add prototypes for local functions.
1214 * breakpoint.c (catch_command_1): Change to static and remove unused
1216 * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
1217 * breakpoint.h: Change function decls to prototype form.
1218 * buildsym.c: Add prototypes for local functions.
1219 * buildsym.c: Moved hashname() function here from dbxread.c.
1220 * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
1221 * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
1222 * buildsym.c (dbx_alloc_type): Change to static.
1223 * buildsym.c (finish_block): Add objfile parameter.
1224 * buildsym.c (misc): Change symbol_obstack to objfile version.
1225 * buildsym.c (make_blockvector): Change to static.
1226 * buildsym.c (start_subfile): Use strdup instead of obsavestring.
1227 * buildsym.c (compare_line_numbers): Change to static, args are const,
1228 cast args when used.
1229 * buildsym.c (start_symtab): Inline new_object_header_files() call.
1230 * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
1231 and made static. Add objfile parameter.
1232 * buildsym.c (end_symtab): Simplify code using line table size.
1233 Realloc the linetable on the objfile symbol_obstack and copy there.
1234 * buildsym.c (scan_file_globals): Convert from misc function vector
1235 use to new minimal symbol use.
1236 * buildsym.c (define_symbol): Add objfile parameter. Make sure
1237 strings get allocated in objfile's symbol_obstack. Convert references
1238 to builtin types to lookup_fundamental_type().
1239 * buildsym.c (read_type): Make static, add objfile parameter, convert
1240 references to buildin types to lookup_fundamental_type().
1241 * buildsym.c (read_struct_type): Add objfile parameter.
1242 * buildsym.c (read_array_type): Make static, add objfile parameter.
1243 * buildsym.c (read_enum_type): Make static, add objfile parameter.
1244 * buildsym.c (read_huge_number): Make static.
1245 * buildsym.c (read_range_type): Make static, add objfile parameter,
1246 convert references to buildin types to lookup_fundamental_type ().
1247 * buildsym.c (read_args): Make static, add objfile parameter.
1248 * buildsym.h: Convert function decl's to prototype form.
1249 * c-exp.y: Add prototypes for local functions, convert uses of misc
1250 function vector to minimal symbol table. Reformat all builtin type
1251 initializations and pass a NULL objfile to init_type() for them.
1252 * coffread.c: Change context_stack ref's to coff_context_stack,
1253 add local function prototypes. Cast uses of xrealloc arg 1.
1254 * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
1255 crafting a new type.
1256 * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
1257 * coffread.c (finish_block): Change name to coff_finish_block.
1258 * coffread.c (make_blockvector): Add and use objfile parameter.
1259 * coffread.c (record_line): Change name to coff_record_line.
1260 * coffread.c (start_symtab): Change name to coff_start_symtab.
1261 * coffread.c (end_symtab): Change name to coff_end_symtab.
1262 * coffread.c (record_misc_function): Change name to record_minimal_
1263 symbol and change to minimal symbol table use from misc func tbl.
1264 * coffread.c (coff_symfile_read): Convert from misc function vector
1265 use to minimal symbol table use.
1266 * coffread.c (hashname): Remove; use common version in buildsym.c.
1267 * coffread.c (decode_base_type): Change references to builtin types
1268 to calls to lookup_fundamental_type().
1269 * coffread.c (read_struct_type): Change name to coff_read_struct_type.
1270 * coffread.c (read_enum_type): Change name to coff_read_enum_type.
1271 * command.c: Add prototypes for local functions.
1272 * command.c (add_cmd): Prototype the 'fun' parameter and use the
1273 appropriate member of the function union for that type.
1274 * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
1275 ifdef out the function since it isn't currently used.
1276 * command.c (add_alias_cmd): Pass correct function type to add_cmd.
1277 * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
1278 * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
1279 * command.c (help_cmd): Compare function pointer to NULL.
1280 * command.c (help_cmd_list): Compare function pointer to NULL.
1281 * command.c (lookup_cmd_1): Use correct member of function union.
1282 * command.c (undef_cmd_error): Make static.
1283 * command.c (complete_on_cmdlist): Use correct member of func union.
1284 * command.c (do_setshow_command): Use correct member of func union.
1285 * command.c (shell_escape): Convert rindex use to strrchr.
1286 * command.h (COMMAND_H): Define if already included.
1287 * command.h (cmd_list_element struct): Change 'function' to a union
1288 and prototype args. Prototype completer function.
1289 * command.h: Convert decl's to prototype form.
1290 * convex-xdep.c (store_inferior_registers): Returns void.
1291 * copying.c: Prototype local functions.
1292 * coredep.c: Minor whitespace change.
1293 * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
1294 * cplus-dem.c: Prototype local functions.
1295 * dbxread.c (hashname): Remove; moved to buildsym.c.
1296 * dbxread.c (free_and_init_header_files): Make static.
1297 * dbxread.c: Add prototypes for local functions.
1298 * dbxread.c (new_object_header_files): Remove; inlined usages.
1299 * dbxread.c (xrealloc usages): Cast args.
1300 * dbxread.c (record_misc_function): Change to record_minimal_symbol
1301 and change usages accordingly.
1302 * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
1303 * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
1304 * dbxread.c (dbx_next_symbol_text): Make static.
1305 * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
1306 * dbxread.c (init_bincl_list): Add and use objfile parameter.
1307 * dbxread.c (free_bincl_list): Add and use objfile parameter.
1308 * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
1309 * dbxread.c (end_psymtab): Convert to use per-objfile data.
1310 * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
1312 * dwarfread.c (record_misc_function): Change name to record_minimal_
1313 symbol and use minimal symbol table throughout.
1314 * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
1315 * dwarfread.c: Convert all references to builtin types to use the new
1316 lookup_fundamental_type function.
1317 * dwarfread.c (read_enumeration): Add and use objfile parameter.
1318 * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
1320 * elfread.c (record_misc_function): Convert to use record_minimal_
1322 * elfread.c (elf_symtab_read): Add objfile parameter.
1323 * eval.c: Add prototypes for local functions and move some decls
1324 around to accomodate prototypes.
1325 * expprint.c: Add prototypes for local functions. Change references
1326 to misc function vector to minimal symbol table.
1327 * findvar.c (read_memory usages): Cast args.
1328 * gdbtypes.h: New file, type info from symfile.h and symtab.h.
1329 * gmalloc.c: Use NOARGS where prototypes used hardwired void.
1330 * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
1331 * gmalloc.h: Use NOARGS where prototypes used hardwired void.
1332 * gould-xdep.c: Minor whitespace change.
1333 * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
1334 * hp300ux-xdep.c (store_inferior_registers): Returns void.
1335 * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
1336 * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
1337 * i386-tdep.c: Add prototypes for local functions.
1338 * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
1339 i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
1340 that defaulted to int.
1341 * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
1342 i386_push_dummy_frame): Returns void.
1343 * i386-xdep.c (i386_register_u_addr): Declare params that default to
1344 int and explicitly declare return type as int.
1345 * i387-tdep.c: Minor formatting changes.
1346 * i960-tdep.c (leafproc_return): Convert from misc function vector
1347 use to minimal symbol table use.
1348 * infcmd.c: Add prototypes for local functions.
1349 * infcmd.c (continue_command, until_next_command, until_command,
1350 path_info, path_command): Make static.
1351 * infcmd.c (step_1, until_next_command): Convert from misc func
1352 vector to minimal symbol table use.
1353 * inflow.c: Add prototypes for local functions.
1354 * infptrace.c (store_inferior_registers): Returns void, not int.
1355 * language.c (_initialize_language): Use proper member of function
1357 * m2-exp.y: Add prototypes for local functions, convert misc function
1358 vector uses to minimal symbol table uses.
1359 * m2-exp.y (make_qualname, yyerror): Make static.
1360 * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
1361 * m68k-pinsn.c: Add prototypes for local functions.
1362 * m68k-pinsn.c (print_insn): Cast args to read_memory.
1363 * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
1364 * m68k-stub.c: Add prototypes.
1365 * m88k-pinsn.c (sprint_address): Convert from misc function vector
1366 use to minimal symbol table use.
1367 * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
1368 * m88k-xdep.c (store_inferior_registers): Returns void.
1369 * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
1370 * mach386-xdep.c (store_inferior_registers): Returns void.
1371 * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
1372 * main.c: Add prototypes for local functions.
1373 * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
1374 longjmp() result to (NORETURN void).
1375 * main.c (catch_errors): Prototype the 'func' parameter.
1376 * main.c (disconnect, stop_sig, do_nothin, float_handler):
1377 Takes an unused arg.
1378 * main.c (execute_command): Call the right member of the func union.
1379 * main.c (command_loop_marker, symbol_completion_function,
1380 command_loop): Make static.
1381 * main.c (command_line_input): Make linelength unsigned, cast arg
1382 to command_line_input().
1383 * main.c (add_info, add_com): Prototype the 'fun' parameter.
1384 * main.c (initialize_main): Call right member of function union.
1385 * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
1386 * mem-break.c: Include symtab.h
1387 * mips-xdep.c (fetch_inferior_registers): Takes unused param.
1388 * mips-xdep.c (store_inferior_registers): Returns void.
1389 * mipsread.c (mipscoff_symfile_read): Change from misc function vector
1390 use to minimal symbol table use.
1391 * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
1393 * mipsread.c (make_type): Remove, convert usages to init_type.
1394 * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
1395 * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
1396 vector use to minimal symbol table use.
1397 * parse.c: Add prototypes for local functions.
1398 * parse.c (xrealloc usages): Cast args.
1399 * parse.c (prefixify_expression, length_of_subexp): Make static.
1400 * parser-defs.h (PARSER_DEFS_H): Define when first included.
1401 * parser-defs.h: Convert function decls to prototype form.
1402 * partial-stab.h: Convert from misc function vector use to new minimal
1404 * partial-stab.h (global_psymbols, static_psymbols usages): Reference
1405 the per-objfile copies.
1406 * printcmd.c: Add prototypes for local functions. Move some struct
1407 definitions around to accomodate prototypes.
1408 * printcmd.c (decode_format): Make static, change args oformat and
1409 osize to int from char.
1410 * printcmd.c (print_formatted): Change 'format' and 'size' to int.
1411 * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
1412 * printcmd.c (print_address_symbolic): Convert from misc function
1413 vector use to minimal symbol table use.
1414 * printcmd.c (address_info): Convert from misc function vector use
1415 to minimal symbol table use.
1416 * printcmd.c (delete_display, enable_display, disable_display_command):
1418 * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1419 * procfs.c (fetch_core_registers): Add unused param reg_addr.
1420 * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
1421 * pyr-xdep.c (store_inferior_registers): Returns void.
1422 * remote-mm.c (mm_load): symbol_file_add return value unused.
1423 * remote-nindy.c: Minor format change.
1424 * remote-vx.c (vx_load_command): symbol_file_add result unused.
1425 * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
1426 * rs6000-xdep.c (store_inferior_registers): Returns void.
1427 * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
1428 * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
1429 vector use to minimal symbol table use.
1430 * solib.c: Add prototypes for local functions.
1431 * solib.c (solib_add_common_symbols, locate_base): Convert from misc
1432 function vector use to minimal symbol table use.
1433 * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1434 * solib.c (find_solib, shared_library_command): Make static
1435 * solib.c (read_memory, write_memory usages): Cast args.
1436 * solib.c (special_symbol_handling): Add function
1437 * source.c: Add prototypes for local functions.
1438 * source.c (select_source_symtab): Convert to scan objfiles.
1439 * source.c (open_source_file): Make static.
1440 * source.c (xrealloc usages): Cast args.
1441 * source.c (source_line_charpos): ifdef out, unused.
1442 * source.c (get_filename_and_charpos): Make static.
1443 * stack.c: Add prototypes for local functions.
1444 * stack.c (print_frame_info, frame_info): Convert from misc function
1445 vector use to minimal symbol table use.
1446 * symfile.c: Add prototypes for local functions.
1447 * symfile.c (compare_symbols): Make args const PTR's.
1448 * symfile.c (compare_psymbols, sort_pst_symbols) add.
1449 * symfile.c (sort_all_symtab_syms): Scan objfile list.
1450 * symfile.c (obsavestring): Add objfile parameter.
1451 * symfile.c (init_misc_bunches, prim_record_misc_function,
1452 compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
1453 sort_misc_function_vector, compact_misc_function_vector): Remove
1454 * symfile.c (symbol_file_add_digested): Add function.
1455 * symfile.c (symbol_file_add): Returns struct objfile *.
1456 * symfile.c (symbol_file_command): Modify for state file use.
1457 * symfile.c (symfile_open): Add parameter "dumpable".
1458 * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
1459 * symfile.c (load_command, add_symbol_file_command): Make static.
1460 * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
1461 * symfile.c (rindex usages): Converted to strrchr.
1462 * symfile.c (allocate_psymtab): New
1463 * symfile.c (free_named_symtabs): Ifdef out code that needs to be
1464 converted to minimal symbol table usage, but no obvious conversion.
1465 * symfile.c (free_all_symtabs): Remove.
1466 * symfile.c (_initialize_symfile): Use per-objfile info.
1467 * symfile.h: Rework the objfile structure to add per-objfile data
1468 objects (psymbol_obstack, symbol_obstack, type_obstack,
1469 global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
1470 fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
1471 Add prototypes to function declarations.
1472 * symm-tdep.c (symmetry_extract_return_value): Convert from misc
1473 function vector usage to minimal symbol table usage.
1474 * symmisc.c (DEV_TTY): Define if not defined.
1475 * symmisc.c: Add local function prototypes.
1476 * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
1477 printpsyms_command, print_objfiles, print_objfiles_command):
1478 Rework to use iterate_over_*
1479 * symtab.c: Add prototypes for local functions.
1480 * symtab.c (lookup_symtab_1): Convert to look through objfiles.
1481 * symtab.c (lookup_partial_symtab): Scan through objfiles.
1482 * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
1483 unsigned_typename, lookup_struct, lookup_union, lookup_enum,
1484 lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
1485 lookup_reference_type, lookup_member_type, allocate_stub_method,
1486 check_stub_method, create_array_type, smash_to_member_type,):
1488 * symtab.c (lookup_symbol): Some args are const.
1489 * symtab.h: All type related defs and structs moved to gdbtypes.h
1490 * symtab.h: Convert decls to prototypes.
1491 * target.c (noprocess): Make static.
1492 * target.h: Change decl's to prototypes.
1493 * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
1494 DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
1495 * utils.c (_initialize_utils): Use correct member of function union.
1496 * valarith.c: include gdbtypes.h
1497 * valops.c: include gdbtypes.h, add prototypes for local functions.
1498 * valops.c (value_push, value_arg_push, find_function_addr):
1500 * valops.c (value_string): Convert from misc function vector use
1501 to minimal symbol table use.
1502 * valops.c (check_field_in): Make arg const.
1503 * valprint.c: Add prototypes for local functions.
1504 * valprint.c (print_string): Make static
1505 * valprint.c (value_print, val_print_fields, val_print): Make arg int.
1506 * values.c: Add prototypes for local functions.
1507 * values.c (value_headof): Convert from misc function vector to
1508 minimal symbol table.
1509 * xcoffexec.c: Add prototypes for local functions.
1510 * xcoffexec.c (exec_close, file_command, add_to_section_table):
1512 * xcoffexec.c (relocate_minimal_symbol): Add.
1513 * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
1514 * xcoffread.c: Add prototypes for local functions.
1515 * xcoffread.c (sort_syms): Convert to scan objfiles.
1516 * xcoffread.c (read_xcoff_symtab): Make static.
1517 * xcoffread.c (various): Replace references to builtin types with
1518 calls to lookup_fundamental_type. Replace references to symbol_obstack
1519 and psymbol_obstack with pointers to the per-objfile copies.
1520 * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
1521 dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
1523 * xcoffread.c (init_stringtab): Add objfile parameter.
1524 * gdbtypes.c: New file
1525 * minsyms.c: New file
1526 * mmap-alloc.c: New file
1527 * mmap-sbrk.c: New file
1528 * objfiles.c: New file
1532 Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
1534 * Check in Fred Fish's changes in these modules. Fred
1535 will make ChangeLog entries for all of them. Update VERSION
1538 Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
1540 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
1542 * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
1543 sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
1544 value.h: Prototypes for static functions; lint.
1545 * gdbtypes.h: Empty file to ease transition.
1547 Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
1549 * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
1550 inferior.h, language.h, signame.h, target.h, terminal.h,
1551 tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
1552 xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
1554 * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
1555 signame.c, sparc-xdep.c: Prototypes for all static functions.
1557 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
1558 remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
1559 target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
1560 Remove to_call_function and target_call_function, since it
1561 always calls the same thing (call_function_by_hand).
1562 * core.c, exec.c, solib.c: Rename target_ops sections =>
1564 * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
1565 target.h: target_kill takes no args.
1566 * language.c (language_info): Scaffolding to allow briefer
1567 messages when the current language changes. FIXME.
1568 * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
1569 complaints about volatile functions.
1570 * xm-sysv4.h (HAVE_MMAP): Define.
1572 Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
1574 * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
1575 to make prototypes for all functions declared here.
1576 * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
1577 * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
1578 * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
1579 * ieee-float.h: Use PARAMS for prototypes; make some params const.
1580 * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
1581 * m2-exp.y: Remove unused CONST; Rename OR and AND.
1582 * utils.c: Avoid declaring malloc and realloc. Lint.
1583 (request_quit): Accept signal-number parameter.
1585 Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
1587 * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
1588 DIE's. Add new function read_tag_pointer_type() to read them.
1590 * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
1591 When creating a new user defined type, check to see if a partial
1592 type already exists, and if so, bash it to fit.
1594 Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
1596 * coffread.c (decode_base_type): Pass long, not union.
1597 Fix by Eric Valette, ev@chorus.fr.
1599 Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
1601 * elfread.c (elf_symtab_read): Fix code to correctly track
1602 changes in bfd for absolute symbols.
1604 Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
1606 * xm-vaxbsd.h: Close off comment.
1608 Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
1610 * xm-sysv4.h: Define NEED_POSIX_SETPGID.
1612 Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
1614 * mips-tdep.c (mips_print_registers): Print correct register
1615 number for double pseudo-registers.
1617 Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
1619 * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
1620 in the op$::OPERATOR. case. From Steven McCanne,
1621 <mccanne@horse.ee.lbl.gov>.
1623 * exec.c (set_section_name): Pass arg to exec_files_info;
1624 only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
1626 Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
1628 * main.c (print_gdb_version): Copyright msg: only this year.
1629 (cd_command): Avoid changing current_directory on error.
1631 Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
1633 * mipsread.c (parse_partial_symbols): Handle dependencies
1634 between partial symbol tables (when not doing stabs-in-ecoff).
1635 (This used to be handled by parse_fdr, but parse_fdr was
1636 incompatible with handling stabs-in-ecoff, so the code
1637 was re-written to not use parse_fdr. Unfortunately,
1638 the logic to handle dependencies was overlooked.)
1640 Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1642 * coffread.c (read_enum_type): Use the size of a target int when
1644 * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
1646 * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
1647 * symtab.c (lookup_reference_type, lookup_ptr_type): use
1648 TARGET_PTR_BIT to determine size of a pointer
1649 * values.c (unpack_long): when unpacking a REF or a PTR don't
1650 assume the size of the type.
1652 Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
1654 * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
1655 looking at its members. Improve guess between struct and union,
1656 only assuming union if multiple members have offsets of zero.
1658 Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
1660 * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
1661 (This is just for clarity - and one day permitting us to
1662 change FP0_REGNUM from 38 to 32, which would make more sense.)
1663 * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
1664 register numbers in stabs-in-ecoff get handled correctly.
1666 Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
1668 * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
1669 config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
1670 into BSD and Ultrix.
1672 Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
1674 * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
1676 Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
1678 * Makefile.in: Increment version to 4.4.1.
1679 * main.c (print_gdb_version): Update copyright notice.
1681 Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
1683 * mipsread.c: Prepend "struct " to the names of structure
1684 types, and similarly for enums and unions. (This used
1685 to be done, but got lost in the re-write to "guess" the
1686 difference between enum/struct/union.)
1687 Also, guess that a tag is an enum if the first member
1690 Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
1692 * xm-vax.h: #ifndef ultrix around #include of endian.h and
1695 Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
1697 * Projects: Patching executables is done.
1698 * Makefile.in (VERSION): Roll to gdb-4.4.
1699 * README, WHATS.NEW: Update for gdb-4.4.
1701 * symfile.c (reread_symbols): Whenever we reread one object
1702 file's symbols, we must restart the scan, because the object_files
1703 chain has been permuted.
1705 * exec.c (exec_files_info): Split out into print_section_info.
1706 Print BFD filename of each section if it's not the default one.
1707 * core.c (core_files_info): Call print_section_info.
1709 * xm-vax.h: Include a few system header files whose definitions
1710 must precede defs.h.
1711 * language.c, language.h: Make some things const.
1712 * expression.h, main.c: const spreads like ooze.
1714 * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
1715 since BREAKPOINT values can be >0x80.
1717 Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
1719 * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
1721 Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
1723 * sparc-pinsn.c: Remove kludge for preferring architectures.
1724 Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
1725 and forever. Add `add' instruction to the set that get checked
1726 for a preceding `sethi' in order to print an absolute address.
1727 Corresponding changes in ../include/opcode/sparc.h needed
1728 to eliminate garbage instructions.
1730 Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
1732 * mipsread.c (parse_partial_symbols): Make sure partial
1733 symbols are created for external symbols (as used to be
1734 the case). This is a bit of a pain with the mips-coff.
1735 It uses a table which points to all of the external
1736 symbols belonging to a particular FDR or psymtab.
1737 Once we've generated this table, we might as well save
1738 it, and then use it in psymtab_to_symtab_1 to find
1739 the symbols to pass to parse_external().
1740 * symfile.c, symfile.c: New function start_psymtab_common
1741 to share the common parts of allocating a new psymtab
1742 for dbxread, mipsread (and later dwarfread). Its code
1743 was pulled out from start_psymtab in dbxread.c.
1744 * dbxread.c (start_psymtab): Use start_psymtab_common().
1746 * valprint.c (val_print): If there is an error when trying
1747 to print a string, check to see if there really is a problem
1748 by reading just one character. If that works, assume
1751 Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
1753 * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
1754 cypress, v8 mnemonics in that order.
1756 Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
1758 * sparc-pinsn.c: Put the qsort() back in.
1760 Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
1762 * findvar.c (read_register, write_register): Handle machines
1763 where REGISTER_TYPE is not the same size as "int".
1765 Handle debug symbols in dynamically loaded (relocated) code:
1767 * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
1768 offset to process_one_symbol.
1769 (process_one_symbol): Take new offset parameter. Add it into
1770 appropriate symbol types to relocate symbols to loaded addresses.
1771 Handle all possible symbol types, and complain() about types that
1772 we don't expect to see.
1773 * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
1774 process_one_symbol (FIXME, should pass real offset).
1778 * breakpoint.c (resolve_sal_pc): Split out code to resolve a
1780 (set_breakpoint, break_command_1, until_break_command,
1781 catch_command_1, breakpoint_re_set_one): Use it.
1782 * symtab.h (resolve_sal_pc): Declare.
1783 * infcmd.c (jump_command): Use resolve_sal_pc.
1785 * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
1787 * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
1789 * c-exp.y (yylex): `this' and `template' are only tokens in C++.
1791 * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
1792 xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
1793 Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
1795 Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
1797 * dbxread.c (process_one_symbol): Make a first cut at handling
1798 symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
1800 * symtab.c (find_pc_line): Fix stepping into and out of #included
1803 Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
1805 * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
1806 no longer any need to copy ../include/opcode/* into gdb.
1808 Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
1810 * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
1812 Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
1814 * valprint.c (type_print_base, type_print_method_args):
1815 Print C++ constructor methods without bogus "return type."
1817 Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
1819 * infptrace.c (child_xfer_memory): Parameter "target" should
1820 be a pointer to a structure, not the entire structure.
1822 Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
1824 * depend: Convert the couple of references to ansidecl.h that
1825 used the local gdb version to use the ../include version.
1827 Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
1830 (child_xfer_memory): Takes pointer to a struct, not entire struct.
1831 (inferior_proc_init): Fix non-ANSI version of args.
1832 (attach): Call print_sys_errmsg with correct number of args.
1833 (mappingflags): Make static, does not need to be global.
1835 * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
1836 not the entire struct itself.
1838 * valops.c (value_assign): Cast some args to modify_field() and
1839 {read,write}_register_bytes() correctly.
1841 * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
1843 * Makefile.in (MALLOCSRC): Removed reference to removed local
1846 * dwarfread.c (list_in_scope): Needs an initial value, use file
1849 Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
1851 * main.c (main): Make option_index local to keep new getopt happy.
1852 main.c, solib.c, Makefile.in: Update copyright notices.
1854 Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
1856 * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
1858 Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
1860 * Makefile.in (HFILES): Add partial-stab.h.
1862 Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
1864 * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
1865 New files for stratus. Not complete enough to actually build
1866 on the Stratus machine; that awaits copyright assignment for
1869 * Makefile.in (USER_CFLAGS): Add macro specifically reserved
1870 for getting custom flags into CFLAGS when doing makes.
1872 * configure.in: Add config information for stratus.
1874 Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
1876 * dbxread.c (process_one_symbol): Pass address of structure
1877 to complain(), rather than the whole structure.
1879 Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
1881 * solib.c (solib_add_common_symbols): Only compile in when not
1882 using SVR4 style shared libraries.
1884 Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
1886 * dwarfread.c (locval): Add offreg flag to indicate location
1887 values that are computed off a base register.
1889 * dwarfread.c (new_symbol): Rework TAG_global_variable and
1890 TAG_local_variable cases to account for static variables
1891 within function scopes.
1893 Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
1895 * inflow.c: remove #include <sys/dir.h>. Not necessary, and
1896 doesn't exist on some systems.
1898 * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
1899 nexting over recursive function calls.
1901 * target.c (target_read_string): Create this routine to read null
1902 terminated strings from the target. It deals with running off the
1903 end of memory elegantly as well. solib.c (find_solib): Use
1904 target_read_string() to avoid problems with running off the end of
1907 * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
1908 that reference pgrp_inferior.
1910 Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
1912 * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
1913 mips-tfile has been hacked to act more "traditionally."
1914 * dbxread.c: Fixed typo in comment.
1916 Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
1918 * mips-tdep.c (mips_skip_prologue): Add some number of
1919 'sw' instructions before 'addiu' adjusts the stack.
1921 Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
1923 * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
1924 freescope, buildblock closescope, record_line, add_symbol_to_list,
1925 gatherblocks, make_blockvector): Extensive changes to switch
1926 to generic symbol table building code in buildsym.c. Remove
1927 scope tree structures and functions, symbol table building
1928 functions, and lots of other small changes.
1930 * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
1931 GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
1933 Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
1935 * buildsym.c (cleanup_undefined_types): Add support for enums.
1936 This fixes the 'GDB internal error. cleanup_undefined_types with
1939 Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
1941 * dbxread.c: detect gcc2 compilations.
1943 Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
1945 * sparc-pinsn.c: Rename bitfields that overlap with macro names
1946 in ../include/opcode/sparc.h.
1948 Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
1950 * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
1951 to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
1952 to reflect actual locations of opcode files, so TAGS target will
1955 * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
1957 * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
1960 * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
1961 dereferencing to access the correct elements.
1963 * valops.c (value_addr): Declare return type of external func
1966 * xcoffread.c: Undefine next_symbol_text before redefining it.
1968 For older changes see ChangeLog-9091
1974 version-control: never
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