1 Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com)
3 * depend: rebuild to account for remote-st2000.c.
4 * remote-st2000.c: Almost works now.
5 * tm-st2000.h: Need to turn on HAVE_68881, else things won't compile.
7 Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com)
9 * c-exp.y (yylex): Recognize single-quoted strings that specify
10 tokens with embedded whitespace, such as C++ demangled names.
11 * defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes.
12 * main.c (gdb_completer_quote_characters): Add global variable.
13 * main.c (symbol_completion_function): Total rewrite for C++
14 demangled name handling.
15 * main.c (skip_quoted): New function.
16 * main.c (main): Set rl_completer_quote_characters.
17 * symmisc.c (dump_symtab): Print source language for symtab.
18 * symtab.c (expensive_mangler): Add prototype and function.
19 * symtab.c (completion_list_add_symbol): Total rewrite for new
20 C++ demangled name handling.
21 * symtab.c (lookup_symbol): Check for demangled C++ symbol first,
22 other changes for demangled C++ symbol handling.
23 * symtab.c (lookup_demangled_block_symbol): Use demangle_and_match.
24 * symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match.
25 * symtab.c (decode_line_1): Recognize C++ demangled names on input.
26 * symtab.c (completion_list_add_symbol): Total rewrite for new
27 C++ demangled name handling.
28 * symtab.c (expensive_mangler): New function.
29 * utils.c (strcmp_iw, demangle_and_match): New functions.
30 * xcoffread.c (aixcoff_symfile_read): Fix prototype.
32 Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com)
34 * Makefile.in: Roll VERSION to 4.5.4.
35 * Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS
36 to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names.
37 * config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info.
39 Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com)
41 * alldeps.mak: Rebuild to account for new files.
42 * config/st2000.mt: Use tm-st2000.h, not tm-68k.h.
43 * tm-st2000.h: New file.
44 * configure.in: Tandem debug monitor (st2000) support.
45 * remote-st2000.c, config/st2000.mt: ditto.
47 Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com)
49 * blockframe.c (inside_entry_file, inside_main_func,
50 inside_entry_func): Return 0 if no symbols; avoid crashing.
52 Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com)
54 * xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass
55 without masking, since it is signed and will later be compared
56 against signed quantities. The right fix is probably to make
57 it all unsigned, but this is a small, safe fix for this release.
58 FIXME -- make the real change sometime soon.
60 Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com)
62 * remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW
63 parameter in call to `symbol_file_add' to 0.
65 * xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it.
67 Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com)
69 * configure.in: Handle -m680[01234]0-wrs.
71 Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
73 * m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to
74 `ieee_extended_to_double'.
76 Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com)
78 * valops.c (value_assign): Lint, by Pierre Willard.
80 Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com)
82 * coredep.c (fetch_core_registers): Remove premature warning,
83 which triggers on DECstation even though all regs are accessible.
85 * m68k-pinsn.c (print_insn_arg): Use new macros to get
86 sign-extension of instruction fields even on unsigned-char hosts.
87 Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com.
89 88K changes inspired by Ted Lemon (uunet!lupine!mellon):
90 * tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros,
91 since they define the target, not the host.
92 * m88k-pinsn.c: Fix typo.
94 Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com)
96 * valarith.c (value_zerop): -0.0 is still zero.
97 * eval.c (evaluate_subexp): Avoid NaN anomalies in float compares.
98 Patches by Paul Eggert <eggert@twinsun.com>.
100 Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com)
102 * alldeps.mak, depend: re-make to account for ser-*.c.
104 Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com)
106 * inflow.c (new_tty): Temporarily ignore SIGTTOU when
107 disconnecting from controlling terminal, to avoid gdb hanging
108 on SVR4. Fixes bug reported by Oliver Okrongli.
109 * procfs.c (PROC_NAME_FMT): Change format to match default used
110 by system, as suggested by Oliver Okrongli.
111 * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses
112 bug fix from Brent Townshend (bst%tt@cam.ORG).
113 * c-exp.y (nonempty_typelist): Fix memory overrun bug reported
114 by turlais@rechser.total.fr.
115 * dwarfread.c (decode_subscr_data): Fix bug in calculation of
116 length of non-zero lowerbound arrays. Bug fix from Peggy Fieland.
117 * objfiles.h (unlink_objfile): Add prototype.
118 * objfiles.c (unlink_objfile): Add function.
119 * objfiles.c (free_objfile): Call unlink_objfile.
120 * objfiles.c (allocate_objfile): Call unlink_objfile on newly
121 remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com.
122 Also, discard old possibly bogus sf struct.
123 * symfile.c (symbol_file_add): Call init_entry_point_info() and
124 find_sym_fns() for remapped symbol files, in case of any changes
125 since the last mapping.
127 Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com)
129 * findvar.c (read_relative_register_raw_bytes): use the raw size
130 of a register to bcopy, rather than the host's sizeof(CORE_ADDR).
132 Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
134 Changes to support GDB running on DOS using GO32 and H8 support
136 * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h",
137 allowing hosts with different text and binary file formats to
139 * coffread.c (read_coff_symtab): changed calling convention and
140 operation - now it opens its own file with FOPEN_RB rather than
141 duping and fdopening the provided handle.
142 * dbxread.c, cplus-dem.c: #include mangling.
143 * exec.c: If O_BINARY isn't defined, set it to 0, call openp for
144 binary files oring in the right bit.
145 * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals.
146 * remote-hms.c: cleanup to use the new remote serial stuff
147 * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host
148 independent remote terminal I/O.
149 * remote.c: if DONT_USE_REMOTE not defined, then don't use it.
150 * source.c (openp): fix off by one problem removing / - can now
151 open a source file in the root directory with DOS.
152 * values.c (value_as_pointer): remove bogus address bits from
153 long. (unpack_long): unpack into unsigned long/short if pointer.
155 Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com)
157 * infrun.c (child_attach): Don't allow gdb to attach to itself.
158 It gets permanently stuck in many OSes.
159 * breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs
161 * breakpoint.c: Improve help text for info breakpoints.
163 Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com)
165 * README: Add pointer to internals doc, and describe reading
167 * utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard.
168 * symtab.c (output_source_filename): Remove old glop for wrapping
169 lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com).
171 Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com)
173 * Makefile.in: version.c should depend on Makefile, not Makefile.in.
174 * munch: Add sort -u to avoid duplications.
175 * symtab.c (lookup_symbol): Improve Stu's fix of 22 April.
176 Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn).
178 Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com)
180 * cplus-dem.c (demangle_signature): Recognize misplaced '_' to
181 avoid infinite loops while demangling bogus mangled names.
182 * valprint.c (type_print_base): Minor fix for GNU style guide
185 Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond)
187 * Makefile.in (VERSION): Bump to 4.5.3
188 * Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore
189 * Makefile.in (demangle): New target to create standalone
190 demangler with same code and options as internal demangler.
191 * cplus-dem.c: Massive restructuring, rewriting, cleanups, etc
192 to support ARM style and Lucid style demangling, improve
193 maintainability, fix several demangling bugs. More changes
195 * defs.h (strstr): Add ANSI compatible prototype.
196 * valprint.c (type_print_1): Demangle using ansi option.
197 * config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore.
199 Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com)
201 * xcoffexec.c (vmap_exec): Don't assume .text and .data are the
204 Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com)
206 * mipsread.c (parse_procedure): Return rather than using
207 uninitialized variable 'b'.
209 Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com)
211 * Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c,
212 29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c:
213 Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes
214 relative to each source file.
216 Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com)
218 * Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on
221 Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com)
223 * am29k-pinsn.c: Use new opcode table in "opcode/a29k.h".
224 * am29k-tdep.c: Update to latest code from AMD.
225 (get_saved_register) don't crap out if no frame.
226 * remote-udi.c: Set/clear inferior_pid as appropriate.
227 (udi_open) call target_preopen, don't close fd 0!!!, clean up
228 error handling. Fixup end-of-debugging messages.
229 (udi_fetch_registers) clean up big time, mainly don't multiply
230 register_valid indices by 4, and use proper Offset when reading
231 gr96-gr127. (udi_store_registers) general cleanup.
232 (fetch_register) cleanup, simplify. (regnum_to_srnum)
233 INT_REGNUM->INTE_REGNUM.
234 * tm-29k.h: Upgrade to latest code from AMD.
235 * 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro.
236 (UDIConnect) Clean up error processing (like, don't do exit() if
237 execlp fails), make code restartable, make more attractive.
238 (UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop
241 Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com)
243 * tm-irix3.h: Re-define CPLUS_MARKER to '.'.
244 * xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER
245 from former to latter.
247 Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com)
249 * cplus-dem.c (do_args): Handle void args the same as others.
250 * objfiles.c (free_objfile): Only try to unmap files when
251 reusable objfiles are supported.
252 * valprint.c (type_print_varspec_suffix): Add parameter that
253 specifies if C++ demangling included function arguments. Use
254 it to suppress printing extra pair of ()'s.
255 * valprint.c (type_print_1): Fix problem with printing demangled
256 C++ function types where demangled type includes the function
259 Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com)
261 * Makefile.in (DEMANGLER): Define and default to cplus-dem.
262 Allows selection of C++ demangler to be a configuration option
263 until multiple demanglers are supported.
264 * demangle.h: New include file for extended demangler support.
265 * breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c,
266 utils.c, valprint.c: Include "demangle.h" and change all calls
267 to cplus_demangle() or fputs_demangled() to use individual
269 * valprint.c (type_print_1): Change options to cplus_demangle
270 to print demangled function args. Still broken, but now less so.
271 * cplus-dem.c: Include demangle.h, reorganize and update some
272 comments to reflect reality.
273 * cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change
274 second arg from fixed integer to bit based multiple options.
275 * cplus-dem.c (optable): Reformat and replace ansi members with
277 * cplus-dem.c (do_type): Fix bug with parsing missing return type.
279 Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com)
281 * values.c (set_internalvar): Force evaluation of lazy values.
284 Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com)
286 * Makefile.in (VERSION): Bump to 4.5.2.
287 * Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore.
288 * configure.in: Simplify ncr3000 gdb_host logic, add gdb_target.
289 * dwarfread.c (struct_type): Apply fix from Peggy Fieland for
290 proper handling of bit fields.
291 * gdbtypes.h (struct type): Clarify use of field.bitpos.
292 * symtab.h: Fix couple of misspellings in comments.
293 * value.h (struct value): Clarify use of bitpos.
294 * value.h (unpack_field_as_long): Change prototype, returns
296 * values.c (unpack_field_as_long): Change return type to LONGEST,
297 sign extend unpacked fields that are signed, other rewriting.
298 * config/ncr3000.mt: New target config file.
300 Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com)
302 * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation
303 even when printing 8-bit characters.
305 * gdbtypes.c (make_{reference,pointer,function}_type): New
306 functions which handle overwriting of forward-referenced types
307 for stabs file reading.
308 (lookup_{reference,pointer,function}_type): These just call
309 the make_*_type functions with a null storage alloc parameter.
310 * gdbtypes.h (make_{reference,pointer,function}_type): Declare.
311 * xcoffread.c (smash_to_pointer_type): Remove, no longer used.
313 * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg.
314 (dbx_alloc_type): Make it easier to understand. No funct change.
315 (define_symbol: 't'): Don't put the typedef name into the name of
316 the struct, union, or enum. Bugfix.
317 (read_type: '*', '&', 'f'): Add comments. Use make_XXX_type
318 routines to properly handle overwriting preallocated types so that
319 forward references will work.
320 (read_enum_type): Force enum values to file scope, due to bug in
321 Sun compiler output. FIXME, fix later.
323 Remove unused header_file_prev_index mechanism. It was already
324 obsolete in gdb-3.5. These comments appeared in 3.5:
325 /* This code was used before I knew about the instance codes.
326 My first hypothesis is that it is not necessary now
327 that instance codes are handled. */
328 * dbxread.c (add_new_header_file): Remove header_file_prev_index.
329 * buildsym.h: Remove it and prev_index that saves it.
330 * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it.
332 * solib.c (special_symbol_handling): When called from core files,
333 must set up debug_addr. Don't print error messages, just return.
334 * symmisc.c (print_symbol): Less ascii diarrhea for enums, please.
336 Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com)
338 * cplus-dem.c: Allow nested class names (as in
340 Allow the cleaner cfront style of nested class names
341 (Q2_3Foo3Bar as well as Q23Foo3Bar).
342 Make cplus_demangle re-entrant by removing use of global
343 variables. Instead, place all shared variables in a
344 stack-allocated structure, and pass around its address.
346 Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com)
348 * Makefile.in (make-proto-gdb-1): 1st cut at packaging
349 29k-share/* subdirs...
351 * remote-udi.c (udi_insert/remove_breakpoint): Completely
352 rewrite, only leave out the bugs.
354 * Makefile.in: Add 29k/UDI support. Improve depend.
355 * .Sanitize, alldeps.mak, configure.in, depend: Add 29k/UDI support.
357 * am29k-tdep.c: Update to use new calling conventions, and misc
360 * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed.
362 Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com)
364 * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice
365 breakpoint instructions that leave PC pointing at the right place.
367 * core.c (core_open): Call warning() to print warnings.
369 Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com)
371 * symtab.c (lookup_symbol): Need to check if msymbol->name is
372 NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
373 This prevents a crash when trying to lookup the value of a
376 Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
378 * signame.c, signame.h: Remove, replaced by strsignal.c in
380 * i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
381 sun386-xdep.c: Remove include of signame.h
382 * Makefile.in (SFILES_MAINDIR): Remove signame.c
383 * Makefile.in (HFILES): Remove signame.h
384 * Makefile.in (OBS): Remove signame.o
385 * defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
386 errno_max, signo_max, strtoerrno, strtosigno, strsignal,
387 psignal, perror): Add prototypes.
388 * defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
390 * depend: Manually remove signame.[cho] references.
391 * convex-tdep.c (subsig_name): Replace use of sys_siglist with
393 * convex-xdep.c (core_file_command): Replace use of sys_siglist
395 * core.c (core_open): Replace use of sys_siglist with
397 * core.c (memory_error): Replace use of sys_errlist with
399 * i960-tdep.c (print_fault): Replace use of sys_siglist with
401 * infcmd.c (program_info): Replace use of sys_siglist with
403 * infrun.c (signal_stop, signal_print, signal_program):
404 Allocate dynamically based on dynamic determination of number
405 of signals to support.
406 * infrun.c (child_create_inferior): Replace use of sys_errlist
408 * infrun.c (wait_for_inferior): Replace use of sys_siglist with
410 * infrun.c (sig_print_info): Replace use of sig_abbrev with
411 strsigno and sys_siglist with safe_strsignal.
412 * infrun.c (handle_command): Call signo_max to find number of
413 signals. Replace sig_number with strtosigno and sig_abbrev with
415 * infrun.c (signals_info): Replace sig_number with strtosigno.
416 * infrun.c (_initialize_infrun): Call signo_max to find number of
417 signals. Dynamically allocate signal_{stop,print,program}.
418 * procfs.c (errno_table): Remove, now in libiberty/strerror.c.
419 * procfs.c (errnoname): Add function and prototype.
420 * procfs.c (info_proc_siginfo): Call errnoname, replace use
421 of sys_siglist with safe_strsignal.
422 * procfs.c (info_proc_stop, info_proc_signals): Replace use of
423 sys_siglist with safe_strsignal.
424 * procfs.c (info_proc_stop): Call errnoname.
425 * procfs.c (signalname): Replace sig_abbrev with strsigno.
426 * stuff.c (main, get_offset): Replace use of sys_errlist with
428 * sun386-xdep.c (core_file_command): Replace use of sys_siglist
430 * umax-xdep.c (core_file_command): Replace use of sys_siglist
432 * utils.c (safe_strerror, safe_strsignal): Add functions that
433 call strerror and strsignal respectively, and deal with NULL
435 * utils.c (perror_with_name, print_sys_errmsg): Replace use of
436 sys_errlist with safe_strerror.
437 * valprint.c (val_print): Replace use of sys_errlist with
440 Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
442 * Makefile.in: rework CFLAGS so that they can be set from the
443 command line to make. CFLAGS -> INTERNAL_CFLAGS.
444 USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g.
445 Pass CFLAGS on recusions.
447 Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com)
449 * gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back
450 out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was
451 overkill for the problem it solved.
452 * valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test
453 and default to simply printing type names as appropriate.
454 * main.c (main): Remove one of the leading newlines from
455 warning_pre_print initialization.
456 * objfiles.c (open_existing_mapped_file): Add function and
458 * objfiles.c (open_mapped_file): Rewrite to use new function
459 open_existing_mapped_file.
461 Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
463 * sun3-xdep.c (fetch_core_registers): Lint.
464 * tm-sun3.h: Prototype lint.
467 Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
469 * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
470 Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
471 * objfiles.c: Cast calls to close() with unused returns to void.
472 * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
473 old objfile's name before updating it.
474 * objfiles.c (free_objfile): Major rewrite for mapped objfiles.
475 * objfiles.h (objfile struct): Add mmfd member.
476 * symfile.c (syms_from_objfile): Move some code to
478 * symfile.c (new_symfile_objfile): Add new function, common code
479 from syms_from_objfile.
480 * symfile.c (symbol_file_add): Call new_symfile_objfile for both
481 mapped and unmapped symbol files.
482 * symfile.c (symbol_file_command): Print "No symbol file now"
483 message, ala exec_file_command for the exec file.
484 * symfile.h (new_symfile_objfile): Add prototype.
485 * xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
486 * xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
488 Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
490 * rs6000-pinsn.c: New version from IBM (Metin).
491 * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
492 to avoid warnings from some compilers.
494 Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
496 * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
497 * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
498 type's flag word that marks it as a fundamental type.
499 * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
500 flags argument for all calls to init_type().
501 * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
502 flags argument for all calls to init_type(). Also remove
503 dependency on host sizes for ints, floats, etc.
504 * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
505 flags argument for all calls to init_type(). Also remove
506 dependency on host sizes for ints, floats, etc.
507 * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
508 bit to flags argument for all calls to init_type(). Add types
509 FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
510 * valprint.c (unsigned_type_table, signed_type_table,
511 float_type_table): Remove.
512 * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
513 bit when printing fundamental types, and print the actual name
514 for such types, rather than inventing one. Remove code that
515 invented fundamental type names.
516 * valprint.c (_initialize_valprint): Remove initializations
517 for now removed unsigned_type_table, signed_type_table, and
520 Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com)
522 * remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
523 vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks
526 Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
528 * dwarfread.c (target_to_host): New function similar to previous
530 * dwarfread.c (SWAPIN, swapin): Remove macro and support function.
531 Extensive changes to convert all previous usages to use new
532 target_to_host() function.
533 * dwarfread.c (struct dieinfo): Change types of most integral
534 members to be unsigned.
536 Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
538 * WHATS.NEW: Revise -mapped doc.
540 Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
542 * mipsread.c (parse_partial_symbols): Complain when sh->index is
543 too high or when skipping `forwards' moves us backwards.
544 (parse_type): Print mis-guessed tag name in complaint.
545 (parse_external): Eliminate cur_stab and obscure top_stack clobbers.
546 (parse_procedure): Do not attempt to create symbols; just fill in
547 the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
548 (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
549 for clarity. Set top_stack before calling parse_external. In
550 stabs, sort symbols before calling parse_procedure.
552 * symmisc.c (std_in, std_out, std_err): Add vars to access std
553 FILE *'s when debugging GDB (e.g. as args to dump_symtab).
554 * Makefile.in: Remove stage* targets. Avoid echo on recursive
555 makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
558 Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
560 * Makefile.in (VERSION): Set to 4.5.1.
561 * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
562 * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
563 fill_gregset): New functions for SVR4 /proc support.
564 * mipsread.c: Cleanup. Add more complaints for unhandled cases.
565 Remove new symbol types and such to ../include/coff/symconst.h.
566 (parse_symbol): Simplify code for parsing struct/enum/unions.
567 (parse_type): Handle `long long' types.
568 (upgrade_type): Handle `const' qualifier.
569 (parse_partial_symbols): fix indentation, clean a bit.
571 Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
573 * dwarfread.c (SWAPIN,swapin): New macro and function to call to
574 copy in data from raw read buffers, calling bfd byteswapping
575 routines as appropriate. Use to replace most existing memcpy
577 * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
578 * configure.in: Recognize new ncr3000 config.
579 * config/ncr3000.mh: New config file.
581 Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
585 * README: Update for release.
586 * Makefile.in: Update version to 4.5.
587 * WHATS.NEW: The obvious.
589 * depend: Generate new depend file for this release.
591 * Makefile.in (depend): Fix dependancy generation so that it does
592 not include gcc 'fixincluded' files, which are usually in a system
595 Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
597 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
598 * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
599 symbols for nameless types. And, handle `R' (register parameter
600 type) for AIX. (an extension to existing stabstring grammar).
601 * rs6000-xdep.c: Fix typo (= should have been ==).
603 Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
605 * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
607 Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
609 * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
610 * signame.c (SIGWAITING, SIGLWP): Add.
612 Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
614 * xm-i386mach.h: add decls for errno and strdup().
616 * breakpoint.c (breakpoint_1): Add (int) casts for enums
617 used in array index context (otherwise, some compilers barf).
619 Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
621 * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
622 Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
623 in a system call, and provide better backtrace if so.
625 * Makefile.in (HFILES): Add xcoffsolib.h.
626 * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
627 * rs6000-pinsn.c: #include "opcode/rs6k.h"
629 * mipsread.c (read_mips_symtab, read_the_mips_symtab,
630 mipscoff_symfile_read): Convert to BFD to do file I/O.
632 * symfile.c: #include <ctype.h> to get proper def if isspace().
634 * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
636 Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
638 * mipsread.c: Create a .gdbinfo pseudo-symbol for each
639 function also when parsing embedded stabs.
641 Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
643 * mipsread.c: Fix more declarations.
645 * mipsread.c: Fix many invocations of complain. Use enum
646 type_code where appropriate.
648 * xm-vaxult.h: Add decl for strdup().
650 * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
653 Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
655 * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
658 Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
660 * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
661 * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
662 Merge in more patches for rs6000 from Metin Ozisik.
663 * utils.c: Fix typo in comment.
665 Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
667 * procfs.c (procinfo struct): Add nopass_next_sigstop member.
668 * procfs.c (attach): Set nopass_next_sigstop if attached
669 process is forcibly stopped.
670 * procfs.c (child_resume): Use nopass_next_sigstop to suppress
671 resending SIGSTOP to attached process on first resume.
673 Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
675 * Makefile.in (SFILES_MAINDIR): add mipsread.c
677 Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
679 * Makefile.in (OBS): Compile mipsread.c for all targets now.
680 (VERSION): Bump to 4.4.85.
681 * mipsread.c: Update for new include files. Lint.
682 * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
683 * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
684 Don't need to bring in mipsread.o specially any more.
686 Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
688 * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
689 routine (for Irix-4.x). Make many funcs static and void.
690 * mips-tdep.c (mips-frame-chain): Clean up, simplify.
691 * (init_extra_frame_info): Don't trash cached value of frame
692 pointer register. This fixes backtracing through routines that use
693 alloca(). Generally clean up declarations of functions, and use
694 typedefs and macros to reference data structures as appropriate.
695 * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
698 Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
700 * values.c (unpack_long): Fix unpacking error for signed chars
701 on hosts where the default character type is unsigned.
702 * procfs.c (pr_flag_table, pr_why_table): Add some entries
703 for newer SVR4 variants.
704 * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
705 turn off trace inherit-on-fork flag to favor latest SVR4 method.
706 * procfs.c (mappingflags): Add support for MA_PHYS
708 Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
710 * buildsym.c (read_struct_type): Avoid coredump when C++
711 abbreviated type name is messed up. Reported by Joe Buck.
712 FIXME, we need to determine whether GDB or GCC needs to be
713 smarter to correctly locate this type name.
715 * c-exp.y, coffread.c, command.c, command.h, copying.awk,
716 dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
717 m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
718 symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
719 * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
721 Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
723 * breakpoint.h (bpdisp, bptype): Remove trailing comma.
724 * symtab.h (current_source_symtab): Make extern
725 * symtab.h (current_source_line): Make extern
726 * inferior.h: Move all procfs.c prototypes to one place, add
727 prototype for proc_signal_handling_change. Add prototypes for
728 signal_stop_state, signal_print_state, and signal_pass_state.
729 * inferior.h (stop_soon_quietly): Make extern
730 * inferior.h (attach_flag): Make extern
731 * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
732 * infrun.c (signal_stop_state, signal_print_state,
733 signal_pass_state): New functions to query specific signal
735 * infrun.c (handle_command): Minor error message change, add
736 NOTICE_SIGNAL_HANDLING_CHANGE.
737 * procfs.c (open_proc_file): Remove iris specific reset of
738 inherit-on-fork flag, moved to proc_set_exec_trap().
739 * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
740 to reset inherit-on-fork flag, bash comment to GNU form.
741 * procfs.c (proc_base_address, set_proc_siginfo,
742 fetch_core_registers): Conform to code style.
743 * procfs.c (signame.h): Include.
744 * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
745 syscallname(), info_proc_syscalls()): New macros, tables, and
746 functions to organize and report system call information.
747 * procfs.c (saved_fltset, saved_trace, saved_sighold,
748 saved_exitset, saved_entryset): Add to procinfo struct.
749 * procfs.c (struct trans): Add.
750 * procfs.c (pr_flag_table, pr_why_table, faults_table,
751 siginfo_table, errno_table): Tables to translate numeric values
752 to symbolic names and short descriptions.
753 * procfs.c (signalname, info_proc_signals): Add function and
755 * procfs.c (proc_info): Now info_proc.
756 * procfs.c (proc_info_address_map): Now info_proc_mappings.
757 * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
758 info_proc_faults, lookupname, lookupdesc, sigcodename,
759 sigcodedesc): New functions.
760 * procfs.c (proc_signal_handling_change): New function to set
761 the trace flags based on the state of gdb's signal handling flags.
762 * procfs.c (inferior_proc_init): Call proc_signal_handling_change
763 and remove code to do PIOCSTRACE ioctl.
764 * procfs.c (attach, detach): Preserve and restore process flags
765 using saved_* fields in procinfo struct.
766 * procfs.c (attach): Call proc_signal_handling_change.
767 * procfs.c (info_proc): Major rework to expand "info proc" cmd.
768 * procfs.c (proc_desc): Update for latest changes.
769 * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
770 * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
771 * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
773 Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
775 * procfs.c (set_proc_siginfo): Add prototype and new function.
776 * procfs.c (detach, child_resume): Call set_proc_siginfo to set
777 up inferior siginfo struct.
778 * elfread.c (elf_symfile_read): Compute the relocation amount
779 by subtracting off the address of the ".text" section.
780 * solib.c: Add pointer to ".text" section to so_list struct.
781 * solib.c (solib_map_sections): Initialize pointer to ".text"
782 section in so_list struct.
783 * solib.c (symbol_add_stub): Pass base address of ".text"
784 section to symbol_file_add, rather than the load address of
785 the shared library. On SunOS they are the same. On SVR4 they
788 Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
790 * mipsread.c (parse_procedure): PDR.isym should get pointer to
791 function name, not .gdbinfo. symbol.
793 Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
795 * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
797 Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
799 * Makefile.in (VERSION): 4.4.8
801 * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
802 commands in .cshrc/.profile won't get traced.
804 Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
806 * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
807 * exec.c (build_section_table): Don't abort if no sections.
808 * sparc-tdep.c (single_step): Lint.
809 * utils.c (mrealloc): Handle realloc (0, size) case here.
811 Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
813 * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
816 * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
818 * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
819 .gdbinfo. symbols are created. Move creation from parse_procedure
820 to parse_symbol, where it is fairly easy to grow the symtab. This
821 also fixes a symtab trashing bug on all mips-based systems.
822 * (got_numargs, lookup_numargs, free_numargs): Delete. Not
824 * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
825 mips_extra_func_info, and all the PROC_xxx macros that look at it.
827 Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
829 * c-exp.y: Add missing return type to yyparse() prototype.
831 Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
833 Create and use macros for iterating on symtabs, psymtabs, msymbols.
835 * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
836 * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
837 * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
838 (patch_opaque_types): Avoid dummy args and result.
839 * objfiles.c (have_partial_symbols, have_full_symbols,
840 have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
841 (iterate_over_objfiles, iterate_over_symtabs,
842 iterate_over_psymtabs): Remove, clunky and slow.
843 * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
844 ALL_PSYMTABS, and ALL_MSYMBOLS macros.
845 * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
846 dump_objfile): Remove dummy args and results. Move filename
847 comparisons to callers.
848 (printsyms_command, printpsyms_command, printmsyms_command,
849 printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
850 * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
851 lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
852 list_symbols, make_symbol_completion_list): Replace explicit
853 iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
854 Eliminate Dijkstra flag crap, break out of loops with gotos.
855 (lookup_symtab_1): Protect '/' tests from short filenames.
856 (cplus_mangled_symbol): Move inline into lookup_symbol.
857 * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
858 (relocate_minimal_symbol): Move inline to vmap_symtab.
859 (vmap_symtab): Replace iteration with ALL_OBJFILES,
860 iterate_over_msymbols with ALL_MSYMBOLS.
862 Misc cleanup prior to release.
864 * Makefile.in (VERSION): Roll to 4.4.7.
865 (HFILES): Add call-cmds.h.
866 * call-cmds.h: New header for command fns called by other files.
867 * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
868 (breakpoint_1): Remove unused type arg. Change callers.
870 * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
871 * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
872 * mipsread.c: Add prototypes for all static functions.
874 * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
875 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
876 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
877 * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
878 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
879 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
882 * buildsym.c (define_symbol): Handle global register variables
883 (from Pierre Willard). Complain if register numbers are too large.
884 * target.c (nomemory): Now that higher levels examine errno, give EIO.
885 * tm-sparc.h: Don't #include <sun4/reg.h>.
886 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
887 dependency on <sun4/reg.h>. Start to handle cross-byte-order.
889 * language.h: Avoid forward enum declaration.
890 * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
891 config/sun4os5.mt: New host and target.
892 * defs.h (errno): #include <errno.h> rather than assuming int.
895 * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
896 dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
897 language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
898 partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
899 valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
900 command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
901 sparc-xdep.c, utils.c, value.h, values.c: Lint.
903 Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
905 * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
906 * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
907 * language.h (enum exp_opcode): Avoid forward enum def.
908 * main.c (define_command, user_defined_command): Lint.
909 * mem-break.c, xcoffread.c: Lint.
910 * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
912 Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
914 * Merged in latest RS6000 diffs from Metin G. Ozisik.
915 * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
916 * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
917 or IBM6000_TARGET as (approximately) appropriate.
919 Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
921 * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
922 * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
923 or not to try reading symbols from a mapped objfile. Plugs memory
924 leak due to shared libraries generating no psymtabs or symtabs.
926 Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
928 * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
929 * copying.awk: Lint. Make stronger warning at top of copying.c.
930 * elfread.c (elf_symtab_read): Eliminate check of mainline.
931 * gdbtypes.c (smash_to_*): Remove FIXME comments.
932 (lookup_pointer_type): Add FIXME comment.
933 * main.c (set_history_size_command): Disallow negative size.
934 * partial-stab.h: Update copyright.
935 * rs6000-tdep.c (skip_trampoline_code): Better comments.
937 Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
939 * main.c (set_history_size_command): Negative size is error.
940 (Reported by Peggy Fieland.)
942 Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
944 * coffread.c (coff_symfile_init): Update comment.
945 * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
946 DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
947 macros to access the dbx specific objfile information.
948 * dbxread.c (symfile_string_table, symfile_string_table_size):
949 Remove these local variables.
950 * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
951 read_dbx_symtab): Remove the stringtab and stringtab_size params
952 from the function prototypes, the function definition, and the
953 function calls. These are now available via DBX_STRINGTAB and
954 DBX_STRINGTAB_SIZE using the objfile pointer.
955 * dbxread.c (dbx_symfile_read): Relocate addr before using as
956 an arg to read_dbx_symtab.
957 * dbxread.c (dbx_symfile_read): Remove code that free'd the
958 stringtab and the dbx specific per-objfile private info.
959 * dbxread.c (init_psymbol_list): Remove symbol count from passed
960 args in prototype, function definition, and function calls. It is
961 now available via the DBX_SYMCOUNT macro using the objfile
963 * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
964 local instance of struct dbx_symfile_info and replace with DBX_*
966 * dbxread.c (dbx_symfile_read): Remove init's of now deleted
967 symfile_string_table and symfile_string_table_size.
968 * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
969 symfile_string_table.
970 * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
971 * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
972 stringtab size variables. Remove all code that used to reread
974 * objfiles.c (allocate_objfile): Move calls to init_malloc()
975 to prior to any calls to mmalloc for the objfile specific heap.
976 * utils.c (init_malloc): Document the requirement that for each
977 heap for which corruption checking is desired, that init_mmalloc
978 must be called prior to any mmalloc calls on the heap.
980 Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
982 * rs6000-pinsn.c: Make dis-assembly output more like
983 other targets: Don't print instruction in hex before
984 the assembly; use print_address to print out jump
987 Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
989 * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
990 * cplus-dem.c: Support "Sc" meaning "signed char".
992 Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
994 * configure.in: fix iris/iris3.
996 Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
998 * command.c, main.c (various places): Use ctype.h macros
999 (such as isupper(x)), instead of hard-wiring in ASCII-isms
1000 (such as (x >= 'A' && x <= 'Z')).
1001 (There are still more of these in other files.)
1002 * main.c (defined_command): Lower-case the user's
1003 new command before entering it. Needed because
1004 command lookup is case-insensitive (and also lower-cases).
1005 (Based on Metin's earlier patch.)
1007 Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
1009 * config/irix4.mh: new file.
1011 Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
1013 * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
1016 * xm-mips.h: Declare strdup for ultrix.
1018 * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
1019 when calling new_symbol.
1020 * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
1023 Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1025 * config/rs6000.mh: Update (for Fred's new mmalloc)
1026 flags to disable use of GNU malloc/mmalloc.
1027 * munch: Change SYSV rule to allow .text before the label,
1028 as well as after, to work for AIX.
1029 * gdbtypes.h: Minor clarifiction.
1031 Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
1033 * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
1034 continuation in yet another place (between method declarations).
1036 Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
1038 * mips-tdep.c: include symfile.h and objfiles.h to fix
1041 Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
1043 * valops.c (value_struct_elt_for_reference): Added 'offset'
1044 parameter to handle multiple inheritance.
1045 * eval.c, value.h: Update accordingly.
1047 Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
1049 * objfiles.h: New file
1050 * Makefile.in (HFILES): Add objfiles.h
1051 * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
1052 main_scope_lowpc, main_scope_highpc.
1053 * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
1054 elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
1055 source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
1056 xcoffread.c, : Include objfiles.h.
1057 * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
1058 tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
1059 mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
1060 inside_entry_file() and logic changed appropriately.
1061 * blockframe.c (outside_startup_file): Renamed to
1062 inside_entry_file() and logic changed appropriately.
1063 * blockframe.c (inside_main_scope): Renamed to inside_main_func()
1064 and logic changed to use per-objfile specific fields.
1065 * blockframe.c (inside_entry_scope): Renamed to
1066 inside_entry_func() and logic changed to use per-objfile specific
1068 * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
1069 symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
1070 Remove extern decls.
1071 * symfile.c, symfile.h (entry_point): Remove extern decl.
1072 * coffread.c (coff_symfile_init): Common entry point init code
1073 moved to symfiles.c, call init_entry_point_info().
1074 * coffread.c (complete_symtab): Use new per-objfile entry info.
1075 * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
1076 * mipsread.c (parse_partial_symbols): Use new per-objfile entry
1078 * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
1079 * defs.h (inside_entry_scope, outside_startup_file,
1080 inside_main_scope): Prototypes changed for renames to
1081 inside_entry_func, inside_entry_file, inside_main_func,
1083 * symfile.c (syms_from_objfile): Common entry point init code
1084 moved to init_entry_point_info() and call init_entry_point_info().
1085 * symfile.h (init_entry_point_info): Include prototype.
1086 * xcoffread.c (aixcoff_symfile_init): Common entry point init code
1087 moved to symfiles.c and call init_entry_point_info().
1088 * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
1089 main_scope_lowpc, main_scope_highpc): Remove extern decls.
1090 * dwarfread.c (read_func_scope, read_file_scope): Use new per-
1092 * frame.h (FRAME_CHAIN_VALID): Provide default definition that
1093 works for the majority of targets.
1094 * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
1095 tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
1096 tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
1097 Use default definition in frame.h.
1098 * frame.h (selected_frame_level): Make decl extern.
1099 * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
1100 * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
1101 * partial-stab.h: Use new per-objfile entry info.
1102 * symfile.h (struct objfile): Removed, moved to objfiles.h.
1103 * symfile.h, objfiles.h (allocate_objfile, free_objfile,
1104 free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
1105 iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
1106 have_minimal_symbols): Prototypes moved to objfiles.h.
1107 * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
1108 Macros moved to objfiles.h.
1109 * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
1111 Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
1113 More C++ improvements (pointers to members, qualified names).
1114 * c-exp.y: Support exp.type::name and exp->type::name
1115 syntaxes. (Unfortunately, doesn't work for static members.)
1116 * c-exp.y, eval.c: Make type::~type work better.
1117 * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
1118 value_static_field by value_struct_elt_for_reference.
1119 * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
1120 and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
1121 * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
1122 for OP_SCOPE operand; no point in it now that we use lazy
1123 reading of values, and use "reference to member" objects.
1124 * gdbtypes.h: Clarify comment.
1125 * valops.c: Change value_struct_elt_for_address to return
1126 a reference (or variable), rather than a pointer. Change
1127 the name to value_struct_elt_for_reference to reflect this.
1128 Returning a reference instead of a address provides a
1129 generalization, since we can use the routine for both
1130 class::name as well as &class::name.
1131 Also, recurse to handle multiple inheritance properly.
1132 * valprint.c: Moved code to print pointer-to-members
1133 to new function point_class_member. This allows a
1134 "reference-to-member" to be printed using the same code.
1135 * valprint.c (type_print_varspec_prefix): Avoid printing
1136 "struct " for domains of class-member types.
1137 * valops.c (search_struct_field): Inline code for simplified
1138 version of value_static_field (which can then be deleted).
1139 * value.h: Rename value_struct_elt_for_address to
1140 value_struct_elt_for_reference. Delete value_static_field.
1141 * values.c: Remove no longer used function value_static_field.
1143 Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
1145 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
1146 elfread.c (coff_symfile_finish): Add function, prototype, and
1147 add to the xxxx_sym_fns struct for each file type. Also reformat
1148 the xxxx_sym_fns vector to a standard format and add comments.
1149 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
1150 elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
1151 Pass pointer to struct objfile rather than pointer to sym_fns.
1152 Change references inside each function accordingly. Allocate any
1153 symbol file specific info in the per-objfile memory region.
1154 * dbxread.c (free_and_init_header_files): Break function into
1155 free_header_files(), called from dbx_symfile_finish(), and
1156 init_header_files(), called from dbx_new_init().
1157 * dbxread.c (dbx_new_init): Move deallocation things to new
1158 dbx_symfile_finish function.
1159 * elfread.c (elf_new_init): Call buildsym_new_init().
1160 * objfiles.c (free_objfile): Call the appropriate symfile_finish()
1161 routine for the objfile before deallocating other stuff.
1162 * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
1163 * symfile.h: Move struct sym_fns to before struct objfile def.
1164 Add sym_finish function pointer and change prototypes of other
1165 function pointers to reflect passing struct objfile pointer rather
1166 than struct sym_fns pointer.
1167 * symfile.c: Remove now obsolete symtab_fns pointer.
1168 * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
1169 locates the correct sym_fns struct for the given objfile.
1170 * symfile.c (syms_from_objfile, symbol_file_add): Restructured
1171 for better support of mapped symbol tables.
1172 * symfile.c (symbol_file_command): Remove obsolete code using
1174 * symfile.h: Remove duplicate declarations for symfile_objfile,
1175 entry_point, and object_files.
1176 * target.c (target_info): Compare symfile_objfile to NULL.
1177 * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
1178 aixcoff_symfile_finish().
1180 Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
1182 * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
1183 * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
1184 * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
1186 Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
1188 Some improvements to g++ debugging.
1189 * symtab.c (list_symbols): demangle before pattern matching.
1190 * symtab.c: Other fixes to improve handing of operators.
1191 * valprint.c (type_print_base): Fix test for constructor.
1192 * values.c (value_static_field): Allow evaluation of
1193 CLASS::METHOD, returning a function pointer.
1195 Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
1197 * Makefile.in (VERSION): Roll 4.4.6.
1198 * exec.c (exec_file_command): Add code to ignore optional args
1199 passed in by file_command() for use in symbol_file_command().
1200 * main.c (main): Document -mapped and -readnow in help summary.
1201 * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
1202 * objfiles.c (allocate_objfile): Filename arg removed. Changes
1203 to get filename from bfd with bfd_get_filename(). Test mapto
1204 against 0, not NULL. Use mstrsave() to make copy of filename.
1205 * remote-mm.c (mm_load): Symbol_file_add() takes an additional
1207 * remote-vx.c (vx_load_command, add_symbol_stub):
1208 Symbol_file_add() takes an additional arg.
1209 * solib.c (symbol_add_stub): Symbol_file_add() takes an
1211 * symfile.c (symfile_open): Renamed to symfile_bfd_open and
1212 changed to return a bfd not an objfile pointer.
1213 * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
1214 * symfile.c (symbol_file_add): Takes an additional arg (readnow).
1215 Change to eliminate local bfd and use symfile_bfd_open() plus
1216 allocate_objfile(). Add code to implement readnow option.
1217 * symfile.c (symbol_file_command): Changes to option handling,
1218 readnow functionality moved to symbol_file_add().
1219 * symfile.c (symfile_init): Eliminate local copy of bfd.
1220 * symfile.c (add_symbol_file_command): Changes to parse mapped
1221 and readnow options.
1222 * symfile.h (allocate_objfile): Arg removed from prototype.
1223 * symtab.h (symbol_file_add): Arg added to prototype.
1224 * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
1227 Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
1229 * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
1230 mtrace.awk, state.c, state.h: Removed.
1231 * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
1232 directories searched for source files.
1233 * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
1234 * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
1235 MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
1236 * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
1237 * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
1238 * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
1239 * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
1241 * Makefile.in (HFILES): Remove state.h
1242 * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
1243 * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
1244 * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
1245 * Makefile.in (clean): Remove all object files.
1246 * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
1247 * cplus-dem.c: Remove prototypes definitions that are now done in
1249 * dbxread.c (throughout): Change from using per-objfile
1250 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1251 * defs.h: Remove prototypes for mmap_* functions. Add prototypes
1252 for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
1253 mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
1254 * depend: Remove dependencies for state.o, state.h.
1255 * dwarfread.c: Add declaration for warning_pre_print.
1256 * dwarfread.c (dwarfwarn): Use warning_pre_print.
1257 * dwarfread.c (throughout): Change from using per-objfile
1258 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1259 * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
1260 use supplied objfile.
1261 * i386-xdep.c (print_387_status): Change to use warning() rather
1263 * i387-tdep.c (print_387_control_word): Change to use warning()
1264 rather than printfs.
1265 * infrun.c (wait_for_inferior): Remove unreachable abort() call
1266 that some compilers grumble about.
1267 * language.c (throughout): Add declaration for warning_pre_print
1268 and using warning() instead of printfs.
1269 * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
1270 * main.c (main): Add declaration for warning_pre_print and set it
1271 similarly to error_pre_print. Add declarations for
1272 mapped_symbol_files and readnow_symbol_files. Add appropriate
1273 definitions to long_options[].
1274 * minsyms.c: Trivial fix to comment.
1275 * objfiles.c (allocate_objfile): Substantially rewritten for
1276 using mapped symbol files.
1277 * objfiles.c (throughout): Change from using per-objfile
1278 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1279 * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
1280 * source.c (throughout): Change from using per-objfile
1281 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1282 * source.c (open_source_file): Use mstrsave to save file name in
1283 mapped symbol region for objfile.
1284 * symfile.c: Remove include for state.h.
1285 include to local form.
1286 * symfile.c (symbol_file_add_digested): Remove.
1287 * symfile.c (symbol_file_add): Substantially rewritten for mapped
1289 * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
1290 from objfile structure. Add malloc descriptor pointer (md).
1291 * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
1292 * symm-xdep.c (print_fpu_status): Use warning() rather than
1294 * symmisc.c (free_symtab_block): Now takes and uses current
1296 * symmisc.c (throughout): Change from using per-objfile
1297 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1298 * symtab.c (cplus_mangled_symbol): Cast return value to avoid
1299 Sun compiler grumblings when PTR is char *.
1300 * symtab.c (lookup_symbol): Cast return value of iterate_over_
1301 msymbols() to correct pointer type.
1302 * utils.c (warning_pre_print): Initialize to "\nwarning: ".
1303 * utils.c (fatal, fatal_dump_core): Ensure that the fatal
1304 error always starts on a line of it's own.
1305 * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
1306 Rewrite for new mapped malloc package use.
1307 * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
1308 that don't want to use the mapped malloc package; pass arguments
1309 on to traditional malloc package functions.
1310 * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
1311 * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
1312 mrealloc, malloc, and realloc but get fatal error if runs out
1314 * utils.c (msavestring, mstrsave): Save a string in a specific
1315 mapped malloc region.
1316 * utils.c (print_spaces): Use xmalloc to get the buffer.
1317 * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
1318 for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
1319 * config/i386v4.mh: Insignificant reorganization.
1321 Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
1323 * xcoffread.c: Only enable compilation of debugging functions
1324 if IBM6000 is defined. Fails to compile otherwise.
1326 Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
1328 * Makefile.in: pass MAKEINFO down on info.
1330 Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
1332 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
1333 useless code, including an lseek to an uninitialized variable.
1334 Reported by Jim Williams <jimbo@wrs.com>.
1336 Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
1338 Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
1339 Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
1340 * minsyms.c, symfile.c: Changes that may be generally
1341 applicable, but are #ifdef IBM6000 for now.
1342 * rs6000-xdep.c: Fixed typo in comment.
1343 * rs6000-tdep.c: Non-substatial changes.
1344 * xoffread.c: The main change here is addition of some
1345 debugging functions.
1346 * xoffexec.c: More changes.
1348 * xcoffread.c: Fixed two too-few-parameters bugs.
1350 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
1351 to SOLIB_CREATE_INFERIOR_HOOK macro.
1353 Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
1355 * symfile.h: Add prototype for iterate_over_msymbols().
1356 * symtab.c (cplus_mangled_symbol): Add function.
1357 * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
1358 iterate_over_msymbols to find demangled C++ symbol.
1359 * xcoffexec.c (relocate_minimal_symbol): Return meaningful
1360 value to iterate_over_msymbols().
1361 * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
1364 Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
1366 * Makefile.in: added check target.
1368 Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
1370 * ecoff.c: Move to ../bfd/coff-msym.c.
1371 * config/mt-*mips: Remove ecoff.o from the configuration.
1372 * remote.c (): Add newline to initial +.
1373 (remote_resume): Mention how to cope with signals.
1374 (remote_interrupt): Add debug msg.
1375 (remote-wait): Implement new 'T' reply, which includes
1376 status, PC, and FP all in a single short message.
1377 (putpkt): Add further debugging of packet acks.
1378 * mipsread.c (fixup_symtab): Also swap RFD's.
1379 (parse_partial_symbols): Avoid bug on unknown symbol types.
1380 * Makefile.in (VERSION): Roll to 4.4.5.
1381 * mips-tdep.c (heuristic_proc_start): Avoid long delays
1382 for remote MIPS by limiting heuristic to 200 byte search.
1383 (heuristic_proc_desc): Byte-swapping.
1384 (mips_print_register): Cope with failure of
1385 read_relative_register_raw_bytes. Byte-swap integers for
1387 * mips-pinsn.c (print_insn): Byte-swap instruction.
1389 Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
1391 * config.sub configure.in config/.Sanitize config/mh-irix4
1392 gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
1393 gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
1394 gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
1395 gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
1397 Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
1399 * defs.h, utils.c: xrealloc takes PTR as first arg.
1400 * defs.h: Reword confusing comment about ANSI prototypes.
1401 * defs.h: Some minor whitespace changes.
1402 * infrun.c (wait_for_inferior): Compare int tmp to int 0,
1403 not NULL, which can be (void *).
1404 * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
1405 * tm-i386v.h (SP_ARG0): Define
1406 * xm-sysv4.h: Back out of change for missing prototypes.
1407 * i386-tdep.c (get_longjmp_target): Add function.
1409 Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1411 * Makefile.in: install man page too.
1413 Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
1415 * All GDB files that #include defs.h: Removed stdio.h.
1416 (defs.h): #include stdio.h.
1418 Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1420 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
1421 a ptype to reflect the setting of TARGET_PTR_BIT. Set the
1422 TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
1423 * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
1424 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
1425 it before printing out the hex shape of an address.
1427 Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
1429 * rs6000-xdep.c (frame_initial_stack_address): Move
1430 code to set frame->cache_fsr into new separate function
1431 frame_get_cacahe_fsr. This allows fixing a fatal error.
1432 * xcoffexec.c: Turn previously suppressed error
1433 message back on, after cleaning up BFD.
1435 * breakpoint.c (breakpoint_re_set): Removed (at least for now)
1436 printing of blank line, since it cases printing of an
1437 extra blank line. Is this intended? It does mess up
1439 * defs.h: Put back declarations of malloc and realloc,
1440 but protected by #ifndef MALLOC_INCOMPATIBLE.
1441 * objfiles.c: Undo previous change: Use malloc/realloc
1442 for objfile malloc/realloc fields (but add a cast).
1443 * xcoffexec.c: Suppress an error message (for now).
1445 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
1447 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1448 [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
1449 * buildsym.c: Use smash_to_pointer_type() to handle forward type
1451 * xcoffread.c: Modifications to C_DECL storage class handling, and
1452 introduction of an old smash_to_pointer_type() routine.
1454 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1455 [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
1456 * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
1457 parameters have been modified.
1459 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1460 [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
1461 * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
1462 and fetch_inferior_registers() always fetched all the registers
1463 resulting valid register values at hand all the time. Pushing a dummy
1464 frame did not require validating all register values first. After
1465 putting the above mechanism into action, we didn't have valid registers
1466 values always ready. Thus, all registers need to be fetched before
1467 pushing a dummy frame now.
1469 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1470 [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
1471 * rs6000-xdep.c: frame_initial_stack_address() function to calculate
1472 the starting address (actual frame address) of a frame.
1473 * rs6000-tdep.c: modifications to function_frame_info() to see if
1474 function reserves a frame pointer register (alloca register)
1475 * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
1476 FRAME_LOCALS_ADDRESS has been updated to support debugging of
1477 functions with alloca() calls.
1479 Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
1481 * xm-sysv4.h: Provide definitions/prototypes for host environment
1482 functions for which no definitions or prototypes are provided in
1483 any currently included gdb or host environment header files.
1484 For SVR4, this currently includes malloc and realloc, which cannot
1485 be portably prototyped in any gdb include file.
1487 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
1489 * buildsym.h: Remove obsolete variable file_stabs.
1491 * Makefile.in: Move place where configure merges in host-
1492 and target-dependent fragments later, so the latter
1493 can override (say) GNU_MALLOC.
1494 * config/mh-rs6000: Use system malloc. Otherwise, I
1495 ended up with *two* incompatible versions of malloc
1496 (functions in libc would call the malloc in libc).
1497 I assume this is a shared library problem.
1499 * remote.c: Fix (presumed) typo.
1500 * objfiles.c: Use xmalloc/xrealloc instead of
1501 malloc/realloc (since the latter are no longer declared).
1503 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1504 [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
1505 * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
1506 handle individual registers.
1507 * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
1508 correctly in case it wasn't cached yet. (A problem showed up
1509 after fetching individual registers.)
1510 * buildsym.c: Disable type_synonym_name's type name overwriting
1511 in cases it is unnecesary. rs6000 portation doesn't use
1512 type_synonym_name, and it used to nullify type names
1513 * xcoffread.c: to handle g++'s typename abbreviation, fill in a
1514 type's name as soon as space for that type is allocated.
1515 * xcoffread.c: ignore a section's lineno information if it is
1516 not `.text'. (In rs6000 bfd portation integration, skipping over
1517 `.pad' sections are ignored since it was in machine independent
1518 part of the code. Thus, a problem of fake sections with invalid
1519 lineno information arised.)
1521 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1522 [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
1523 * rs6000-tdep.c: make function_frame_info() work whether or not
1524 reading from a core file.
1525 * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
1527 * infrun.c. main.c, printcmd.c. symtab.c:
1528 More changes from IBM for rs6000.
1531 Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
1533 * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
1534 rs6000-xdep.c, xcoffexec.c, xcoffread.c:
1535 Merge in changes (mostly from IBM) for RS6000.
1536 * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
1537 More changes from IBM for RS6000. These are in machine-
1538 independent code, and probably could do with some cleaning
1539 up. The most questionable of these are #ifdef IBM6000.
1540 * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
1541 to single_step() (for consistency with rs6000 and i860).
1542 * utils.c: Allow the 1st arg to xrealloc to be NULL
1543 (in which case do malloc). This removes the need for
1544 some tests in xcoff code (and perhaps other places?).
1545 * coffread.c: Removed variables last_source_file,
1546 type_vector, and type_vector_length as these are now
1547 defined by buildsym.[ch].
1548 * defs.h: Remove prototypes for malloc and realloc, since
1549 these should only be used to implement xmalloc and xrealloc,
1550 and they conflict with <stdlib.h> in AIX - where they
1551 return void* even when __STDC__ isn't defined. Sigh.
1552 * munch: Recognize *initialize* in data as well as text
1553 (AIX uses data). Also, incorporate a patch from Garrett
1554 Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
1555 much more sensible, by only trying to match the name of
1556 the initialize_foo function, and not the junk before it.
1558 Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
1560 * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
1561 unless symbol table indicates that something has changed.
1563 Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
1565 * remote.c: Make it work for embedded MIPS. Increase buffer
1566 size, and use throughout. Round buffer size up if too many regs.
1567 Support baud rate setting and try for an 8-bit path. If
1568 interrupted while waiting for target, send a ^C down the wire.
1569 Avoid single-byte reads.
1570 * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
1572 * mips-xdep.h: Avoid the embedded regs when on Unix.
1574 * mipsread.c: Byte-swap the symbol table structures, using
1575 routines from ecoff.c, to read a symbol table written in any
1576 of the four possible byte orders.
1577 * configure.in (mips-big-* target): Same as Sony News.
1578 * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
1579 * ecoff.c: New file for symbol swapping routines.
1581 Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
1583 * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
1584 all-breakpoints' command.
1585 * (get_number): Allow users to enter negative breakpoint numbers.
1586 * (breakpoint_1): Reformat display of 'info break' to show new
1588 * (create_longjmp_breakpoint, breakpoint_re_set,
1589 breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
1590 symfile.c (syms_from_objfile): Re-do
1591 insertion of longjmp breakpoints. Move all code into
1592 breakpoint_re_set, and call that instead of
1593 create_longjmp_breakpoint in symfile.c.
1595 Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
1597 * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
1598 * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
1599 * symtab.c (find_pc_symtab): Handle having no objfiles.
1600 * infcmd.c: Fix comment.
1601 * objfiles.c (free_all_objfiles): Add.
1602 * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
1603 * symfile.c (symbol_file_command): free all objfiles when
1604 specifying a new symbol file.
1605 (reread_symbols): Stat the file name, don't fstat the descriptor.
1607 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1609 * Makefile.in, configure.in: removed traces of namesubdir,
1610 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1611 copyrights to '92, changed some from Cygnus to FSF.
1613 Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
1615 * dbxread.c (end_psymtab): Delete empty psymtabs.
1616 * symfile.c (allocate_psymtab): Recycle empty psymtabs.
1617 * symfile.h (struct objfile): Add free_psymtabs.
1619 Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
1621 * Makefile.in (VERSION): Roll to gdb-4.4.4.
1623 * symfile.c (symbol_file_command): strcmp => !strcmp.
1624 * breakpoint.h: Move prototypes to follow enum definition they need.
1625 * breakpoint.c, infrun.c: Lint.
1626 * printcmd.c: Use `enum enable' rather than `enum
1628 * mipsread.c: First pass at making it compile with the new
1629 objfile changes. Probably seriously broken still, but it
1632 Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
1634 * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
1635 breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
1636 mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
1637 stepping (and nexting) through longjmp(). Also, cleanup
1638 breakpoint handling quite a bit by creating explicit breakpoint
1639 types instead of using magic breakpoint numbers.
1640 Makefile.in: Update version to 4.4.3
1642 Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
1644 * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
1645 minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
1646 * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
1648 * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
1650 * minsyms.c (install_minimal_symbols): Add bunches to any
1651 existing minsyms in the objfile. Avoid extra mallocation
1652 by working directly in the obstack. Remove ignored `mainline' parm.
1653 * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
1654 xcoffread.c: Change all callers.
1655 * FIXME: We should be able to eliminate MAINLINE from all the
1656 symbol readers now, with a small bit of work.
1658 * valops.c, value.h: Lint.
1659 * remote-vx.c: Add missing break; statement. Bugfix by
1660 Michael Sclafani, <sclafani@src.dec.com>.
1662 Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
1664 * Makefile.in (VERSION): Update version to 4.4.2
1665 * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
1666 minsyms.c, mmap-alloc.c, mmap-sbrk.c
1667 * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
1668 * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
1669 mmap-alloc.o, mmap-sbrk.o
1671 * altos-xdep.c: Minor whitespace change.
1672 * am29k-tdep.c (examine_prologue): Convert from misc function vector
1673 use to new minimal symbol table use.
1674 * arm-xdep.c (fetch_inferior_registers): Document unused argument.
1675 * arm-xdep.c (store_inferior_registers): Returns void.
1676 * blockframe.c (get_pc_function_start, find_pc_partial_function):
1677 Convert from misc function vector use to new minimal symbol table use.
1678 Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
1679 * breakpoint.c: Add prototypes for local functions.
1680 * breakpoint.c (catch_command_1): Change to static and remove unused
1682 * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
1683 * breakpoint.h: Change function decls to prototype form.
1684 * buildsym.c: Add prototypes for local functions.
1685 * buildsym.c: Moved hashname() function here from dbxread.c.
1686 * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
1687 * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
1688 * buildsym.c (dbx_alloc_type): Change to static.
1689 * buildsym.c (finish_block): Add objfile parameter.
1690 * buildsym.c (misc): Change symbol_obstack to objfile version.
1691 * buildsym.c (make_blockvector): Change to static.
1692 * buildsym.c (start_subfile): Use strdup instead of obsavestring.
1693 * buildsym.c (compare_line_numbers): Change to static, args are const,
1694 cast args when used.
1695 * buildsym.c (start_symtab): Inline new_object_header_files() call.
1696 * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
1697 and made static. Add objfile parameter.
1698 * buildsym.c (end_symtab): Simplify code using line table size.
1699 Realloc the linetable on the objfile symbol_obstack and copy there.
1700 * buildsym.c (scan_file_globals): Convert from misc function vector
1701 use to new minimal symbol use.
1702 * buildsym.c (define_symbol): Add objfile parameter. Make sure
1703 strings get allocated in objfile's symbol_obstack. Convert references
1704 to builtin types to lookup_fundamental_type().
1705 * buildsym.c (read_type): Make static, add objfile parameter, convert
1706 references to buildin types to lookup_fundamental_type().
1707 * buildsym.c (read_struct_type): Add objfile parameter.
1708 * buildsym.c (read_array_type): Make static, add objfile parameter.
1709 * buildsym.c (read_enum_type): Make static, add objfile parameter.
1710 * buildsym.c (read_huge_number): Make static.
1711 * buildsym.c (read_range_type): Make static, add objfile parameter,
1712 convert references to buildin types to lookup_fundamental_type ().
1713 * buildsym.c (read_args): Make static, add objfile parameter.
1714 * buildsym.h: Convert function decl's to prototype form.
1715 * c-exp.y: Add prototypes for local functions, convert uses of misc
1716 function vector to minimal symbol table. Reformat all builtin type
1717 initializations and pass a NULL objfile to init_type() for them.
1718 * coffread.c: Change context_stack ref's to coff_context_stack,
1719 add local function prototypes. Cast uses of xrealloc arg 1.
1720 * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
1721 crafting a new type.
1722 * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
1723 * coffread.c (finish_block): Change name to coff_finish_block.
1724 * coffread.c (make_blockvector): Add and use objfile parameter.
1725 * coffread.c (record_line): Change name to coff_record_line.
1726 * coffread.c (start_symtab): Change name to coff_start_symtab.
1727 * coffread.c (end_symtab): Change name to coff_end_symtab.
1728 * coffread.c (record_misc_function): Change name to record_minimal_
1729 symbol and change to minimal symbol table use from misc func tbl.
1730 * coffread.c (coff_symfile_read): Convert from misc function vector
1731 use to minimal symbol table use.
1732 * coffread.c (hashname): Remove; use common version in buildsym.c.
1733 * coffread.c (decode_base_type): Change references to builtin types
1734 to calls to lookup_fundamental_type().
1735 * coffread.c (read_struct_type): Change name to coff_read_struct_type.
1736 * coffread.c (read_enum_type): Change name to coff_read_enum_type.
1737 * command.c: Add prototypes for local functions.
1738 * command.c (add_cmd): Prototype the 'fun' parameter and use the
1739 appropriate member of the function union for that type.
1740 * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
1741 ifdef out the function since it isn't currently used.
1742 * command.c (add_alias_cmd): Pass correct function type to add_cmd.
1743 * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
1744 * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
1745 * command.c (help_cmd): Compare function pointer to NULL.
1746 * command.c (help_cmd_list): Compare function pointer to NULL.
1747 * command.c (lookup_cmd_1): Use correct member of function union.
1748 * command.c (undef_cmd_error): Make static.
1749 * command.c (complete_on_cmdlist): Use correct member of func union.
1750 * command.c (do_setshow_command): Use correct member of func union.
1751 * command.c (shell_escape): Convert rindex use to strrchr.
1752 * command.h (COMMAND_H): Define if already included.
1753 * command.h (cmd_list_element struct): Change 'function' to a union
1754 and prototype args. Prototype completer function.
1755 * command.h: Convert decl's to prototype form.
1756 * convex-xdep.c (store_inferior_registers): Returns void.
1757 * copying.c: Prototype local functions.
1758 * coredep.c: Minor whitespace change.
1759 * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
1760 * cplus-dem.c: Prototype local functions.
1761 * dbxread.c (hashname): Remove; moved to buildsym.c.
1762 * dbxread.c (free_and_init_header_files): Make static.
1763 * dbxread.c: Add prototypes for local functions.
1764 * dbxread.c (new_object_header_files): Remove; inlined usages.
1765 * dbxread.c (xrealloc usages): Cast args.
1766 * dbxread.c (record_misc_function): Change to record_minimal_symbol
1767 and change usages accordingly.
1768 * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
1769 * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
1770 * dbxread.c (dbx_next_symbol_text): Make static.
1771 * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
1772 * dbxread.c (init_bincl_list): Add and use objfile parameter.
1773 * dbxread.c (free_bincl_list): Add and use objfile parameter.
1774 * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
1775 * dbxread.c (end_psymtab): Convert to use per-objfile data.
1776 * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
1778 * dwarfread.c (record_misc_function): Change name to record_minimal_
1779 symbol and use minimal symbol table throughout.
1780 * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
1781 * dwarfread.c: Convert all references to builtin types to use the new
1782 lookup_fundamental_type function.
1783 * dwarfread.c (read_enumeration): Add and use objfile parameter.
1784 * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
1786 * elfread.c (record_misc_function): Convert to use record_minimal_
1788 * elfread.c (elf_symtab_read): Add objfile parameter.
1789 * eval.c: Add prototypes for local functions and move some decls
1790 around to accomodate prototypes.
1791 * expprint.c: Add prototypes for local functions. Change references
1792 to misc function vector to minimal symbol table.
1793 * findvar.c (read_memory usages): Cast args.
1794 * gdbtypes.h: New file, type info from symfile.h and symtab.h.
1795 * gmalloc.c: Use NOARGS where prototypes used hardwired void.
1796 * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
1797 * gmalloc.h: Use NOARGS where prototypes used hardwired void.
1798 * gould-xdep.c: Minor whitespace change.
1799 * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
1800 * hp300ux-xdep.c (store_inferior_registers): Returns void.
1801 * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
1802 * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
1803 * i386-tdep.c: Add prototypes for local functions.
1804 * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
1805 i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
1806 that defaulted to int.
1807 * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
1808 i386_push_dummy_frame): Returns void.
1809 * i386-xdep.c (i386_register_u_addr): Declare params that default to
1810 int and explicitly declare return type as int.
1811 * i387-tdep.c: Minor formatting changes.
1812 * i960-tdep.c (leafproc_return): Convert from misc function vector
1813 use to minimal symbol table use.
1814 * infcmd.c: Add prototypes for local functions.
1815 * infcmd.c (continue_command, until_next_command, until_command,
1816 path_info, path_command): Make static.
1817 * infcmd.c (step_1, until_next_command): Convert from misc func
1818 vector to minimal symbol table use.
1819 * inflow.c: Add prototypes for local functions.
1820 * infptrace.c (store_inferior_registers): Returns void, not int.
1821 * language.c (_initialize_language): Use proper member of function
1823 * m2-exp.y: Add prototypes for local functions, convert misc function
1824 vector uses to minimal symbol table uses.
1825 * m2-exp.y (make_qualname, yyerror): Make static.
1826 * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
1827 * m68k-pinsn.c: Add prototypes for local functions.
1828 * m68k-pinsn.c (print_insn): Cast args to read_memory.
1829 * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
1830 * m68k-stub.c: Add prototypes.
1831 * m88k-pinsn.c (sprint_address): Convert from misc function vector
1832 use to minimal symbol table use.
1833 * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
1834 * m88k-xdep.c (store_inferior_registers): Returns void.
1835 * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
1836 * mach386-xdep.c (store_inferior_registers): Returns void.
1837 * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
1838 * main.c: Add prototypes for local functions.
1839 * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
1840 longjmp() result to (NORETURN void).
1841 * main.c (catch_errors): Prototype the 'func' parameter.
1842 * main.c (disconnect, stop_sig, do_nothin, float_handler):
1843 Takes an unused arg.
1844 * main.c (execute_command): Call the right member of the func union.
1845 * main.c (command_loop_marker, symbol_completion_function,
1846 command_loop): Make static.
1847 * main.c (command_line_input): Make linelength unsigned, cast arg
1848 to command_line_input().
1849 * main.c (add_info, add_com): Prototype the 'fun' parameter.
1850 * main.c (initialize_main): Call right member of function union.
1851 * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
1852 * mem-break.c: Include symtab.h
1853 * mips-xdep.c (fetch_inferior_registers): Takes unused param.
1854 * mips-xdep.c (store_inferior_registers): Returns void.
1855 * mipsread.c (mipscoff_symfile_read): Change from misc function vector
1856 use to minimal symbol table use.
1857 * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
1859 * mipsread.c (make_type): Remove, convert usages to init_type.
1860 * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
1861 * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
1862 vector use to minimal symbol table use.
1863 * parse.c: Add prototypes for local functions.
1864 * parse.c (xrealloc usages): Cast args.
1865 * parse.c (prefixify_expression, length_of_subexp): Make static.
1866 * parser-defs.h (PARSER_DEFS_H): Define when first included.
1867 * parser-defs.h: Convert function decls to prototype form.
1868 * partial-stab.h: Convert from misc function vector use to new minimal
1870 * partial-stab.h (global_psymbols, static_psymbols usages): Reference
1871 the per-objfile copies.
1872 * printcmd.c: Add prototypes for local functions. Move some struct
1873 definitions around to accomodate prototypes.
1874 * printcmd.c (decode_format): Make static, change args oformat and
1875 osize to int from char.
1876 * printcmd.c (print_formatted): Change 'format' and 'size' to int.
1877 * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
1878 * printcmd.c (print_address_symbolic): Convert from misc function
1879 vector use to minimal symbol table use.
1880 * printcmd.c (address_info): Convert from misc function vector use
1881 to minimal symbol table use.
1882 * printcmd.c (delete_display, enable_display, disable_display_command):
1884 * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1885 * procfs.c (fetch_core_registers): Add unused param reg_addr.
1886 * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
1887 * pyr-xdep.c (store_inferior_registers): Returns void.
1888 * remote-mm.c (mm_load): symbol_file_add return value unused.
1889 * remote-nindy.c: Minor format change.
1890 * remote-vx.c (vx_load_command): symbol_file_add result unused.
1891 * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
1892 * rs6000-xdep.c (store_inferior_registers): Returns void.
1893 * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
1894 * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
1895 vector use to minimal symbol table use.
1896 * solib.c: Add prototypes for local functions.
1897 * solib.c (solib_add_common_symbols, locate_base): Convert from misc
1898 function vector use to minimal symbol table use.
1899 * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
1900 * solib.c (find_solib, shared_library_command): Make static
1901 * solib.c (read_memory, write_memory usages): Cast args.
1902 * solib.c (special_symbol_handling): Add function
1903 * source.c: Add prototypes for local functions.
1904 * source.c (select_source_symtab): Convert to scan objfiles.
1905 * source.c (open_source_file): Make static.
1906 * source.c (xrealloc usages): Cast args.
1907 * source.c (source_line_charpos): ifdef out, unused.
1908 * source.c (get_filename_and_charpos): Make static.
1909 * stack.c: Add prototypes for local functions.
1910 * stack.c (print_frame_info, frame_info): Convert from misc function
1911 vector use to minimal symbol table use.
1912 * symfile.c: Add prototypes for local functions.
1913 * symfile.c (compare_symbols): Make args const PTR's.
1914 * symfile.c (compare_psymbols, sort_pst_symbols) add.
1915 * symfile.c (sort_all_symtab_syms): Scan objfile list.
1916 * symfile.c (obsavestring): Add objfile parameter.
1917 * symfile.c (init_misc_bunches, prim_record_misc_function,
1918 compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
1919 sort_misc_function_vector, compact_misc_function_vector): Remove
1920 * symfile.c (symbol_file_add_digested): Add function.
1921 * symfile.c (symbol_file_add): Returns struct objfile *.
1922 * symfile.c (symbol_file_command): Modify for state file use.
1923 * symfile.c (symfile_open): Add parameter "dumpable".
1924 * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
1925 * symfile.c (load_command, add_symbol_file_command): Make static.
1926 * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
1927 * symfile.c (rindex usages): Converted to strrchr.
1928 * symfile.c (allocate_psymtab): New
1929 * symfile.c (free_named_symtabs): Ifdef out code that needs to be
1930 converted to minimal symbol table usage, but no obvious conversion.
1931 * symfile.c (free_all_symtabs): Remove.
1932 * symfile.c (_initialize_symfile): Use per-objfile info.
1933 * symfile.h: Rework the objfile structure to add per-objfile data
1934 objects (psymbol_obstack, symbol_obstack, type_obstack,
1935 global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
1936 fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
1937 Add prototypes to function declarations.
1938 * symm-tdep.c (symmetry_extract_return_value): Convert from misc
1939 function vector usage to minimal symbol table usage.
1940 * symmisc.c (DEV_TTY): Define if not defined.
1941 * symmisc.c: Add local function prototypes.
1942 * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
1943 printpsyms_command, print_objfiles, print_objfiles_command):
1944 Rework to use iterate_over_*
1945 * symtab.c: Add prototypes for local functions.
1946 * symtab.c (lookup_symtab_1): Convert to look through objfiles.
1947 * symtab.c (lookup_partial_symtab): Scan through objfiles.
1948 * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
1949 unsigned_typename, lookup_struct, lookup_union, lookup_enum,
1950 lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
1951 lookup_reference_type, lookup_member_type, allocate_stub_method,
1952 check_stub_method, create_array_type, smash_to_member_type,):
1954 * symtab.c (lookup_symbol): Some args are const.
1955 * symtab.h: All type related defs and structs moved to gdbtypes.h
1956 * symtab.h: Convert decls to prototypes.
1957 * target.c (noprocess): Make static.
1958 * target.h: Change decl's to prototypes.
1959 * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
1960 DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
1961 * utils.c (_initialize_utils): Use correct member of function union.
1962 * valarith.c: include gdbtypes.h
1963 * valops.c: include gdbtypes.h, add prototypes for local functions.
1964 * valops.c (value_push, value_arg_push, find_function_addr):
1966 * valops.c (value_string): Convert from misc function vector use
1967 to minimal symbol table use.
1968 * valops.c (check_field_in): Make arg const.
1969 * valprint.c: Add prototypes for local functions.
1970 * valprint.c (print_string): Make static
1971 * valprint.c (value_print, val_print_fields, val_print): Make arg int.
1972 * values.c: Add prototypes for local functions.
1973 * values.c (value_headof): Convert from misc function vector to
1974 minimal symbol table.
1975 * xcoffexec.c: Add prototypes for local functions.
1976 * xcoffexec.c (exec_close, file_command, add_to_section_table):
1978 * xcoffexec.c (relocate_minimal_symbol): Add.
1979 * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
1980 * xcoffread.c: Add prototypes for local functions.
1981 * xcoffread.c (sort_syms): Convert to scan objfiles.
1982 * xcoffread.c (read_xcoff_symtab): Make static.
1983 * xcoffread.c (various): Replace references to builtin types with
1984 calls to lookup_fundamental_type. Replace references to symbol_obstack
1985 and psymbol_obstack with pointers to the per-objfile copies.
1986 * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
1987 dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
1989 * xcoffread.c (init_stringtab): Add objfile parameter.
1990 * gdbtypes.c: New file
1991 * minsyms.c: New file
1992 * mmap-alloc.c: New file
1993 * mmap-sbrk.c: New file
1994 * objfiles.c: New file
1998 Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
2000 * Check in Fred Fish's changes in these modules. Fred
2001 will make ChangeLog entries for all of them. Update VERSION
2004 Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
2006 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
2008 * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
2009 sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
2010 value.h: Prototypes for static functions; lint.
2011 * gdbtypes.h: Empty file to ease transition.
2013 Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
2015 * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
2016 inferior.h, language.h, signame.h, target.h, terminal.h,
2017 tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
2018 xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
2020 * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
2021 signame.c, sparc-xdep.c: Prototypes for all static functions.
2023 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
2024 remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
2025 target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
2026 Remove to_call_function and target_call_function, since it
2027 always calls the same thing (call_function_by_hand).
2028 * core.c, exec.c, solib.c: Rename target_ops sections =>
2030 * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
2031 target.h: target_kill takes no args.
2032 * language.c (language_info): Scaffolding to allow briefer
2033 messages when the current language changes. FIXME.
2034 * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
2035 complaints about volatile functions.
2036 * xm-sysv4.h (HAVE_MMAP): Define.
2038 Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
2040 * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
2041 to make prototypes for all functions declared here.
2042 * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
2043 * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
2044 * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
2045 * ieee-float.h: Use PARAMS for prototypes; make some params const.
2046 * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
2047 * m2-exp.y: Remove unused CONST; Rename OR and AND.
2048 * utils.c: Avoid declaring malloc and realloc. Lint.
2049 (request_quit): Accept signal-number parameter.
2051 Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
2053 * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
2054 DIE's. Add new function read_tag_pointer_type() to read them.
2056 * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
2057 When creating a new user defined type, check to see if a partial
2058 type already exists, and if so, bash it to fit.
2060 Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
2062 * coffread.c (decode_base_type): Pass long, not union.
2063 Fix by Eric Valette, ev@chorus.fr.
2065 Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
2067 * elfread.c (elf_symtab_read): Fix code to correctly track
2068 changes in bfd for absolute symbols.
2070 Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
2072 * xm-vaxbsd.h: Close off comment.
2074 Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
2076 * xm-sysv4.h: Define NEED_POSIX_SETPGID.
2078 Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
2080 * mips-tdep.c (mips_print_registers): Print correct register
2081 number for double pseudo-registers.
2083 Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
2085 * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
2086 in the op$::OPERATOR. case. From Steven McCanne,
2087 <mccanne@horse.ee.lbl.gov>.
2089 * exec.c (set_section_name): Pass arg to exec_files_info;
2090 only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
2092 Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
2094 * main.c (print_gdb_version): Copyright msg: only this year.
2095 (cd_command): Avoid changing current_directory on error.
2097 Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
2099 * mipsread.c (parse_partial_symbols): Handle dependencies
2100 between partial symbol tables (when not doing stabs-in-ecoff).
2101 (This used to be handled by parse_fdr, but parse_fdr was
2102 incompatible with handling stabs-in-ecoff, so the code
2103 was re-written to not use parse_fdr. Unfortunately,
2104 the logic to handle dependencies was overlooked.)
2106 Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2108 * coffread.c (read_enum_type): Use the size of a target int when
2110 * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
2112 * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
2113 * symtab.c (lookup_reference_type, lookup_ptr_type): use
2114 TARGET_PTR_BIT to determine size of a pointer
2115 * values.c (unpack_long): when unpacking a REF or a PTR don't
2116 assume the size of the type.
2118 Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
2120 * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
2121 looking at its members. Improve guess between struct and union,
2122 only assuming union if multiple members have offsets of zero.
2124 Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
2126 * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
2127 (This is just for clarity - and one day permitting us to
2128 change FP0_REGNUM from 38 to 32, which would make more sense.)
2129 * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
2130 register numbers in stabs-in-ecoff get handled correctly.
2132 Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
2134 * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
2135 config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
2136 into BSD and Ultrix.
2138 Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
2140 * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
2142 Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
2144 * Makefile.in: Increment version to 4.4.1.
2145 * main.c (print_gdb_version): Update copyright notice.
2147 Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
2149 * mipsread.c: Prepend "struct " to the names of structure
2150 types, and similarly for enums and unions. (This used
2151 to be done, but got lost in the re-write to "guess" the
2152 difference between enum/struct/union.)
2153 Also, guess that a tag is an enum if the first member
2156 Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
2158 * xm-vax.h: #ifndef ultrix around #include of endian.h and
2161 Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
2163 * Projects: Patching executables is done.
2164 * Makefile.in (VERSION): Roll to gdb-4.4.
2165 * README, WHATS.NEW: Update for gdb-4.4.
2167 * symfile.c (reread_symbols): Whenever we reread one object
2168 file's symbols, we must restart the scan, because the object_files
2169 chain has been permuted.
2171 * exec.c (exec_files_info): Split out into print_section_info.
2172 Print BFD filename of each section if it's not the default one.
2173 * core.c (core_files_info): Call print_section_info.
2175 * xm-vax.h: Include a few system header files whose definitions
2176 must precede defs.h.
2177 * language.c, language.h: Make some things const.
2178 * expression.h, main.c: const spreads like ooze.
2180 * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
2181 since BREAKPOINT values can be >0x80.
2183 Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
2185 * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
2187 Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
2189 * sparc-pinsn.c: Remove kludge for preferring architectures.
2190 Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
2191 and forever. Add `add' instruction to the set that get checked
2192 for a preceding `sethi' in order to print an absolute address.
2193 Corresponding changes in ../include/opcode/sparc.h needed
2194 to eliminate garbage instructions.
2196 Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
2198 * mipsread.c (parse_partial_symbols): Make sure partial
2199 symbols are created for external symbols (as used to be
2200 the case). This is a bit of a pain with the mips-coff.
2201 It uses a table which points to all of the external
2202 symbols belonging to a particular FDR or psymtab.
2203 Once we've generated this table, we might as well save
2204 it, and then use it in psymtab_to_symtab_1 to find
2205 the symbols to pass to parse_external().
2206 * symfile.c, symfile.c: New function start_psymtab_common
2207 to share the common parts of allocating a new psymtab
2208 for dbxread, mipsread (and later dwarfread). Its code
2209 was pulled out from start_psymtab in dbxread.c.
2210 * dbxread.c (start_psymtab): Use start_psymtab_common().
2212 * valprint.c (val_print): If there is an error when trying
2213 to print a string, check to see if there really is a problem
2214 by reading just one character. If that works, assume
2217 Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
2219 * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
2220 cypress, v8 mnemonics in that order.
2222 Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
2224 * sparc-pinsn.c: Put the qsort() back in.
2226 Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
2228 * findvar.c (read_register, write_register): Handle machines
2229 where REGISTER_TYPE is not the same size as "int".
2231 Handle debug symbols in dynamically loaded (relocated) code:
2233 * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
2234 offset to process_one_symbol.
2235 (process_one_symbol): Take new offset parameter. Add it into
2236 appropriate symbol types to relocate symbols to loaded addresses.
2237 Handle all possible symbol types, and complain() about types that
2238 we don't expect to see.
2239 * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
2240 process_one_symbol (FIXME, should pass real offset).
2244 * breakpoint.c (resolve_sal_pc): Split out code to resolve a
2246 (set_breakpoint, break_command_1, until_break_command,
2247 catch_command_1, breakpoint_re_set_one): Use it.
2248 * symtab.h (resolve_sal_pc): Declare.
2249 * infcmd.c (jump_command): Use resolve_sal_pc.
2251 * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
2253 * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
2255 * c-exp.y (yylex): `this' and `template' are only tokens in C++.
2257 * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
2258 xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
2259 Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
2261 Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
2263 * dbxread.c (process_one_symbol): Make a first cut at handling
2264 symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
2266 * symtab.c (find_pc_line): Fix stepping into and out of #included
2269 Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
2271 * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
2272 no longer any need to copy ../include/opcode/* into gdb.
2274 Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
2276 * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
2278 Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
2280 * valprint.c (type_print_base, type_print_method_args):
2281 Print C++ constructor methods without bogus "return type."
2283 Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
2285 * infptrace.c (child_xfer_memory): Parameter "target" should
2286 be a pointer to a structure, not the entire structure.
2288 Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
2290 * depend: Convert the couple of references to ansidecl.h that
2291 used the local gdb version to use the ../include version.
2293 Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
2296 (child_xfer_memory): Takes pointer to a struct, not entire struct.
2297 (inferior_proc_init): Fix non-ANSI version of args.
2298 (attach): Call print_sys_errmsg with correct number of args.
2299 (mappingflags): Make static, does not need to be global.
2301 * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
2302 not the entire struct itself.
2304 * valops.c (value_assign): Cast some args to modify_field() and
2305 {read,write}_register_bytes() correctly.
2307 * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
2309 * Makefile.in (MALLOCSRC): Removed reference to removed local
2312 * dwarfread.c (list_in_scope): Needs an initial value, use file
2315 Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
2317 * main.c (main): Make option_index local to keep new getopt happy.
2318 main.c, solib.c, Makefile.in: Update copyright notices.
2320 Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
2322 * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
2324 Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
2326 * Makefile.in (HFILES): Add partial-stab.h.
2328 Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
2330 * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
2331 New files for stratus. Not complete enough to actually build
2332 on the Stratus machine; that awaits copyright assignment for
2335 * Makefile.in (USER_CFLAGS): Add macro specifically reserved
2336 for getting custom flags into CFLAGS when doing makes.
2338 * configure.in: Add config information for stratus.
2340 Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
2342 * dbxread.c (process_one_symbol): Pass address of structure
2343 to complain(), rather than the whole structure.
2345 Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
2347 * solib.c (solib_add_common_symbols): Only compile in when not
2348 using SVR4 style shared libraries.
2350 Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
2352 * dwarfread.c (locval): Add offreg flag to indicate location
2353 values that are computed off a base register.
2355 * dwarfread.c (new_symbol): Rework TAG_global_variable and
2356 TAG_local_variable cases to account for static variables
2357 within function scopes.
2359 Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
2361 * inflow.c: remove #include <sys/dir.h>. Not necessary, and
2362 doesn't exist on some systems.
2364 * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
2365 nexting over recursive function calls.
2367 * target.c (target_read_string): Create this routine to read null
2368 terminated strings from the target. It deals with running off the
2369 end of memory elegantly as well. solib.c (find_solib): Use
2370 target_read_string() to avoid problems with running off the end of
2373 * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
2374 that reference pgrp_inferior.
2376 Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
2378 * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
2379 mips-tfile has been hacked to act more "traditionally."
2380 * dbxread.c: Fixed typo in comment.
2382 Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
2384 * mips-tdep.c (mips_skip_prologue): Add some number of
2385 'sw' instructions before 'addiu' adjusts the stack.
2387 Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
2389 * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
2390 freescope, buildblock closescope, record_line, add_symbol_to_list,
2391 gatherblocks, make_blockvector): Extensive changes to switch
2392 to generic symbol table building code in buildsym.c. Remove
2393 scope tree structures and functions, symbol table building
2394 functions, and lots of other small changes.
2396 * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
2397 GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
2399 Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
2401 * buildsym.c (cleanup_undefined_types): Add support for enums.
2402 This fixes the 'GDB internal error. cleanup_undefined_types with
2405 Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
2407 * dbxread.c: detect gcc2 compilations.
2409 Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
2411 * sparc-pinsn.c: Rename bitfields that overlap with macro names
2412 in ../include/opcode/sparc.h.
2414 Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
2416 * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
2417 to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
2418 to reflect actual locations of opcode files, so TAGS target will
2421 * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
2423 * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
2426 * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
2427 dereferencing to access the correct elements.
2429 * valops.c (value_addr): Declare return type of external func
2432 * xcoffread.c: Undefine next_symbol_text before redefining it.
2434 For older changes see ChangeLog-9091
2440 version-control: never