1 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
3 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
4 embedded in template name.
6 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
8 * config/i386/nm-linux.h: change calling convention of
9 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
10 target_insert_watchpoint() and
11 target_remove_watchpoint().
13 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
14 to be long long in gdb.
15 * config/mips/tm-bigmips.h: ditto.
17 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
19 * c-lang.c (asm_language_defn): New definitions for language_asm,
20 mostly copied from c_language_defn, to avoid warnings when
21 switching between c and asm stack frames.
23 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
25 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
26 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
27 (upgrade_type, handle_psymbol_enumerators): Likewise.
28 (has_opaque_xref, cross_ref): Likewise.
29 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
30 debugging information, rather than doing it here.
31 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
32 point in ecoff_debug_swap backend structure, rather than calling
33 ecoff_slurp_symbolic_info directly.
35 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * breakpoint.c: Include annotate.h. Call annotate_field rather
38 than printing annotation directly.
40 * main.c: Include string.h.
42 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
44 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
45 call it instead of doing normal loop.
46 * infcmd.c (attach_command): Don't call wait_for_inferior if
48 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
49 hook that can decide whether to step over the next breakpoint.
50 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
51 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
54 * configure.in: Improve sorting/formatting of hosts and targets.
55 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
56 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
57 * Makefile.in (stop-gdb): New target.
58 * stop-gdb.c: New file, utility to get attention of waiting GDBs
61 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
63 * top.c (gdb_init): Init current_directory in gdb_init. Probably
64 the identical initialization can be deleted from main.c, but i
65 haven't done so just in case.
67 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
69 * gdba.el: Added menu windows and slightly improved window
70 handling to gdba.el. Fixed numerous minor bugs that were causing
71 emacs and gdb to fall out of sync.
73 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
75 * breakpoint.c: annotate changes lost at merge, put back in.
77 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
79 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
82 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
84 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
86 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
87 writing of floating registers, the dpx2 kernel disallows it.
88 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
89 is contained in o_praw.
90 * irix5-nat.c (solib_map_sections): Adjust sections by the
91 difference between the loaded address and the prelinked address.
92 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
94 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
95 symbols, their value is absolute.
96 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
97 libraries fh->adr fields of zero. Relocate minimal symbol values
98 upon readin. Relocate non-stabs symbols upon readin.
99 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
100 start address of the outermost block.
101 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
102 instead of section_offsets and use relocated pst->textlow for
103 line number and procedure address relocations.
105 From gmo@MicroUnity.com (Guillermo A. Loyola):
106 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
107 Handle SGI Irix5 stIndirect symbol type.
109 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
111 * breakpoint.c: fix a syntax error native cc does not like.
113 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
114 * sparclite/Makefile.in: ditto.
115 * sparcl-tdpe.c: change file name because first 8 chars has to be
117 * sparcl-stub.c: ditto.
119 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
121 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
123 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
125 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
126 ignore) a PID argument.
127 (hppa_pop_frame): Pass a PID to target_write_pc.
128 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
129 and pass through a PID argument.
130 (target_read_pc, target_write_pc): Update prototypes.
132 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
134 * Makefile.in: add new file sparclite-tdep.c.
135 * sparclite/Makefile.in: add new file sparclite-stub.c.
136 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
138 * config/sparc/sparclite.mt: add sparclite-tdep.o.
139 * config/sparc/tm-sparclite.h: add hardware breakpoints support
141 * sparclite-tdep.c: new file, contains hardware breakpoint support
143 * sparclite-stub.c: new file, stub code that add support hardware
145 * breakpoint.c: add hardware breakpoint support.
146 * breakpoint.h: add new breakpoint type to support hardware
148 * config/mips/nm-irix4.h: change interface for target dependent
149 code supporting watch point.
150 * config/pa/nm-hppab.h: change interface for target dependent
151 code supporting watch point.
153 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
155 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
157 * stabsread.c (read_struct_fields): os9k nested structure does not
158 have terminating ';', instead it just get to ',' and bit position
161 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
163 * nlmread.c (nlm_symtab_read): Clean up a bit.
164 * (nlm_symfile_read): Record bounds of main() so that backtrace
165 command will know where to stop.
166 * objfiles.c (objfile_relocate): Relocate entry point/func info
167 for backtrace as well.
168 * objfiles.h: Define values for invalid PCs for entry point info.
169 * symfile.c (init_entry_point_info): Initialize invalid values
170 with aforementioned macros.
171 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
172 to cause backtrace to stop when it gets back to main().
173 * config/i386/tm-i386nw.h: Ditto.
175 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
177 Fix value_print, which used to be ostensibly language-independent,
178 but would print pointers and arrays in C syntax. Instead, call
179 a language-specific function.
180 * language.h (struct language_defn): New functional field
182 (LA_VALUE_PRINT): New macro.
183 * language.c (unk_lang_value_print): New stub/dummy function.
184 (unknown_language_defn, auto_language_defn, local_language_defn):
186 * c-valprint.c (c_value_print): New function, with code moved from:
187 * valprint.c (value_print): ... here. Now just invoke
188 LA_VALUE_PRINT to do language-specific stuff.
189 * valprint.c (value_print_array_elements): Make non-static.
190 * c-lang.c (c_language_defn, cplus_language_defn): Add
191 c_value_print in the la_value_print field.
192 * m2-lang.c (m2_language_defn): Likewise.
193 * ch-lang.c (chill_language_defn): But here use chill_value_print.
194 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
195 * ch-valprint.c (chill_value_print): New function, based on
196 c_value_print, but use Chill "look and feel."
197 * c-lang.h (c_value_print): New prototype.
198 * ch-lang.h (chill_value_print): New prototype.
199 * value.h (value_print_array_elements): New prototype.
201 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
202 and case TYPE_CODE_SET): Check that the element type isn't a stub.
204 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
207 to new file top.c. Make things extern instead of static and
208 similar rearrangements to deal with this.
210 * utils.c: Move fputs_unfiltered to main.c. Remove
211 FPUTS_UNFILTERED_OVERRIDE ifndef.
212 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
213 and libgdb uses utils.c and top.c.
215 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
217 * hppa-tdep.c (skip_trampoline_code): Fix typo.
219 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
221 * ch-valprint.c (chill_val_print_array_elements): New function.
222 A Chill version of val_print_array_elements, it prints the
223 array index labels, in additions ot the array element values.
224 (chill_val_print): Use the new function.
226 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
228 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
230 * defs.h (enum language): Add language_asm.
231 * findvar.c (read_register_bytes read_register_gen
232 write_register_bytes read_register read_register_pid
233 write_register write_register_pid supply_register): Move multi-
234 thread handling down into these routines. Create XXX_pid routines
235 that allow register references to specify the pid.
236 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
237 read_sp write_sp read_fp write_fp): Move these routines from
238 infcmd to findvar to centralize the whole mess.
239 * i386-nlmstub.c: Portability fixes.
240 * infptrace.c (child_resume): Conditionalize to allow other natives
241 to override it. Remove PIDGET gubbish, it's no longer necessary.
242 * infrun.c (wait_for_inferior): Put registers_changed() before
243 target_wait() to speed up remote debugging.
244 * Replace code that reads registers from other threads with much
245 nicer looking new function calls (see changes to findvar.c).
246 * Don't skip prologues if debugging assembly source.
247 * lynx-nat.c (child_resume): Lynx now needs it's own version of
248 child_resume to handle multi-thread debugging properly.
249 * remote.c: Add O response to get console output from target.
250 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
251 SERIAL_ERROR here to simplify callers.
252 * Change static var timeout to remote_timeout.
253 * (fromhex): Remove unnecessary return -1 at end of routine.
254 * (remote_wait): Turn this into a big switch statement. Add
255 support for O response.
256 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
257 * (getpkt): Split getpkt into two parts. read_frame deals with
258 all formatting issues, run-length encoding, and framing. getpkt
259 now handles error recovery, and frame detection.
260 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
261 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
262 control. (hardwire_readchar): Handle EINTR from read().
263 * symfile.c (deduce_language_from_filename): Add support for .s
265 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
266 override infptrace's child_wait.
267 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
268 instead of XXXlynx.h.
269 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
271 * nlm/gdbserve.c: Portability fixes.
273 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * inftarg.c (child_wait): Call proc_wait, not wait.
276 (child_mourn_inferior): Call proc_remove_foreign.
277 * main.c (gdb_init): Call init_proc.
278 * main.c: Provide dummy versions of init_proc, proc_wait, and
279 proc_remove_foreign for the gdb case (the libgdb case provides its
280 own versions of these functions).
281 * Makefile.in (libgdb-files): Add libproc.a.
283 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
285 Hardware watchpoints for Linux, from Rick Sladkey
287 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
288 new hardware breakpoint recovery method.
289 * i386v-nat.c (i386_insert_watchpoint,
290 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
291 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
292 New functions to support the 386 hardware debugging registers.
293 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
294 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
295 target_insert_watchpoint, target_remove_watchpoint): Define these
296 macros to use the hardware debugging functions in i386v-nat.c.
298 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
303 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * target.c, target.h: New variables target_activity_function and
307 * inflow.c, inferior.h: New functions set_sigio_trap and
309 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
311 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
313 * remote-sim.h (sim_verbose): Delete.
314 Document callbacks needed.
315 (sim_*): Change result to void where there isn't one.
316 (sim_open): Clarify argument and error response.
317 (sim_close): Declare.
318 (sim_load): Change bfd_handle argument to file name. Clarify result.
319 (sim_create_inferior): Renamed from sim_set_args.
320 (sim_set_pc): Delete.
321 (sim_info): Delete printf_fn argument.
322 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
323 (gdbsim_load): Try sim_load first.
324 (gdbsim_create_inferior): Call sim_create_inferior.
325 (gdbsim_open): Handle args == NULL. Update call to sim_open.
326 (gdbsim_close): Call sim_close.
327 (gdbsim_files_info): Update call to sim_info.
328 (gdbsim_ops): Realign comments.
330 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
332 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
334 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
335 the auxent if the symbol's name is ".file". From David Edelsohn
336 <c1dje@watson.ibm.com>.
338 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * breakpoint.c (breakpoint_1): Fix typo.
342 * annotate.c (annotate_field_end): Fix typo.
344 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
346 * Makefile.in (TSSTART): Remove; no longer used.
348 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
349 fputs_unfiltered and exit directly, rather than fatal. The latter
350 calls vfprintf_unfiltered!
352 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
353 * value.h, printcmd.c (print_value_flags): Move from here...
354 * annotate.c: ...to here, and make it use can_dereference.
356 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
358 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
359 Remove, needed for both native and cross.
360 * target.c (attach_flag, generic_mourn_inferior): Put here.
361 * utils.c (job_control): Put here.
362 (terminal.h): Don't include anymore.
364 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * source.c (find_source_lines): Always use code that was #ifdef
367 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
368 leaving it on the chain. Reindent much of this function.
369 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
370 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
371 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
372 config/ns32k/xm-ns32km3.h: Remove all references to
373 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
374 * main.c, fork-child.c, many config files: Remove all
375 SET_STACK_LIMIT_HUGE code; with the above changes it should no
378 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
379 This avoids __eprintf troubles.
381 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
384 initialization code which needs to be called even if we bypass the
385 command line stuff into gdb_init.
386 * utils.c (fputs_unfiltered): Surround in #ifndef
387 FPUTS_UNFILTERED_OVERRIDE.
388 * Makefile.in (libgdb.a): New target.
390 * utils.c: Rearrange I/O stuff a bit so that all output goes
391 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
392 which made %s not work with arbitrarily large strings.
393 * printcmd.c (printf_command): Use printf_filtered, not
394 printf_unfiltered and printf, now that arbitrary limit is gone.
397 * breakpoint.c (watchpoint_check): Remove unused variable b.
398 * stack.c (print_frame_info): Move sp and buf inside #if.
399 * eval.c (evaluate_subexp): Remove unused variables pp,
400 mangle_ptr, ptr, and mangle_tstr.
401 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
403 * symtab.c (lookup_symtab): Put variable copy inside #if.
404 (decode_line_1): Put variable q1 inside #if 0.
405 * target.h: Declare target_link.
406 * infrun.c (wait_for_inferior): Remove unused variables signame.
407 * remote.c (remote_resume): Remove unused variable name.
408 * c-exp.y (parse_number): Parenthesize operand of shift.
409 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
410 (this is a semantic change, the warning seems to have detected a bug).
411 * dbxread.c (end_psymtab): Move variable p1 inside #if.
412 * coffread.c: Move variable temptype inside #if.
413 * ch-typeprint.c (chill_type_print_base): Remove unused variable
415 * ch-valprint.c: #include typeprint.h and ch-lang.h.
416 (chill_val_print): Remove unused variable in_range.
417 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
418 (chill_val_print): Add default case for switch.
419 * stabsread.h: Declare stabsect_build_psymtabs.
420 * os9kread.c (read_minimal_symbols): Make this return void.
421 (os9k_symfile_read): Remove unused variables stb_exist and val.
422 (os9k_symfile_init): Remove unused variable val.
423 (fill_sym): Remove unused variable id.
424 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
426 Remove unused variable symfile_bfd.
427 #if 0 unused variables lbrac_unmatched_complaint and
428 lbrac_mismatch_complaint.
429 Remove declaration for non-existent function os9k_next_symbol_text.
431 * annotate.c, annotate.h: New files, containing a function for
432 each annotation which outputs it.
433 * Move breakpoints_changed from breakpoint.c to annotate.c.
434 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
435 printcmd.c, source.c, stack.c, utils.c, valprint.c:
436 Use annotate.c functions to output annotations.
437 * Makefile.in (OBS): Add annotate.o.
439 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
441 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
442 elf_unwind_entries are always initialized.
444 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
445 stubs which return directly to the caller rather than to the stub
448 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
450 * c-exp.y (yyerror): Display a more informative error message.
451 * ch-exp.y (yyerror): Ditto, don't use global yychar.
452 * m2-exp.y (yyerror): Ditto.
454 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
456 * inflow.c (job_control): Move definition to front of file.
458 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
460 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
461 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
463 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
465 * Makefile.in (kdb): Remove old init.c creation commands.
466 * configure.in (sparclite): Match on sparclite*.
467 * sparclite/aload.c (main): Only change section addresses for
468 a.out format object files.
470 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
472 * config/i386/go32.mh: Define CC.
474 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
476 * gdbserver/Makefile.in: Remove irrelevant definitions and
477 comments inherited from the gdb Makefile.
478 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
479 (VERSION): Update to 4.12.3.
480 (gdbserver): Remove any existing executable first.
481 (distclean, realclean): Remove nm.h.
482 * gdbserver/low-lynx.c: Add Sparc Lynx support.
483 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
484 Don't use absolute pathname.
486 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
488 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
491 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
494 (print_it_normal): Add annotations for the inferior starting and
495 stopping, and for all the various messages related to how it
498 * printcmd.c (do_one_display): Annotate.
499 * stack.c (print_frame_info): Annotate printing of stack frames.
501 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
503 * remote.c (get_offsets): Handle case where stub doesn't support
506 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
508 Add partial support for g++ code compiled with -fvtable-thunks.
509 * c-valprint.c (c_val_print): Add vtblprint support
511 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
512 pointers (if using thunks) as well as array of structs (otherwise).
513 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
514 level, and make the latter non-static (so define_symbol can use it).
515 * stabsread.c (define_symbol): If the type being defined is a
516 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
517 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
518 * values.c (value_virtual_fn_field): Handle thunks.
519 * values.c (value_headof): Minor efficiency hack.
520 * values.c (value_headof): Incomplete thunk support. FIXME.
522 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * valprint.c (print_longest): Clarify comment about use_local.
525 * printcmd.c, defs.h (print_address_numeric), callers in
526 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
527 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
528 exec.c: New argument use_local.
529 * source.c (identify_source_line): Use filtered output. Use
530 print_address_numeric.
532 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
533 language.c (type_error, range_error): Use filtered output.
534 * utils.c (error_begin): Update comment to tell people to use
537 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
538 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
541 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
543 * procfs.c (procfs_wait): Reinstate code which deduces the signal
544 from the fault, #ifndef FAULTED_USE_SIGINFO.
545 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
547 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
550 Explicitly annotate each record.
552 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
554 * xcoffexec.c: Reformat to standards and lint.
555 (language.h): Include.
556 (exec_close): Declare arg "quitting".
557 (file_command): Declare arg "from_tty".
558 (map_vmap): Cast xmalloc result to PTR.
559 * rs6000-nat.c: Reformat to standards and lint.
560 (exec_one_dummy_insn): Use char array for saved instruction.
561 (fixup_breakpoints): Declare.
562 (vmap_ldinfo): Be more informative in fatal error messages.
563 (xcoff_relocate_symtab): Define to return void.
564 * xcoffsolib.h: Reformat to standards, improve comments.
565 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
567 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * utils.c, defs.h (error_begin): New function.
570 (quit): Print annotation before printing the error message.
571 * main.c (return_to_top_level): Print annotation before doing the
573 * symtab.c (decode_line_1): Call error not warning and then
574 return_to_top_level. Call error_begin and printf_unfiltered
575 rather calling warning (before calls to return_to_top_level).
576 * core.c (memory_error): Use error_begin, printf_unfiltered,
577 print_address_numeric and return_to_top_level instead of error.
578 Cleans up a FIXME-32x64.
579 * language.c (type_error, range_error): Call error_begin
580 not just target_terminal_ours.
582 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
583 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
584 side of an assignment is non-portable.
586 * utils.c (query): Change syntax of query annotations to be
587 consistent with other input annotations.
588 (prompt_for_continue): Likewise for prompt-for-continue annotation.
590 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
592 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
594 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
595 that have a stack frame size of 32k or larger (from Paul Flinders).
598 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
600 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
601 for Lynx platforms that need it.
602 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
604 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
606 * procfs.c (procfs_wait): Use the signal from the pr_info rather
607 than trying to deduce it from the fault.
609 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
611 * printcmd.c (print_address_symbolic): Initialize name to empty
612 string to avoid core dump if lookup fails.
613 * remote-e7000.c (printf_e7000debug): Error if target not open.
615 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
617 * i386-nlmstub.c: Update to be more in line with PIN stub.
618 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
619 * (hex2mem): Init ptr.
620 * General cleanups to use ConsolePrintf, standard prologues, etc...
622 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
624 * i386-nlmstub.c: More changes to be compatible with remote.c.
626 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
627 into (the far less frequently called) dbx_symfile_read.
629 * i386-nlmstub.c: An interim version till we get PIN for the x86.
631 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
633 * dbxread.c (record_minimal_symbol): Record the section
634 associated with the symbol to make dynmaic relocation work.
635 * (dbx_symfile_read, process_one_symbol): Fixes to work around
636 Solaris brain-damage which don't apply to relocatable object
638 * (stabsect_build_psymtabs): New routine to read stabs out of an
639 arbitrarily named section.
640 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
642 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
643 stabs out of the nlm.
644 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
645 brain-damage which don't apply to relocatable object files.
646 * remote.c (putpkt): Improve error reporting and error handling.
647 * (get_offsets): Temporary kludge to force data & bss sections to
648 have the same relocation.
649 * stabsread.c (define_symbol, scan_file_globals): Record section
652 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
657 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
660 to after call to target_wait. This means that flush_cached_frames
661 can call target_terminal_ours if it wants to.
662 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
663 comment about why the code is dubious.
665 * stabsread.c (read_type): Call read_type, not nonexistent
668 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
670 * remote-os9k.c (rombug_fetch_registers): set trace mode
672 * remote-os9k.c (rombug_read_inferior_memory): cache data in
674 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
676 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
677 passed to process_one_symbol.
678 * stabsread.c (read_type): process os9k functio prototype.
680 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
685 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * utils.c (prompt_for_continue): Annotate prompt.
688 (query): Annotate query.
689 * printcmd.c (print_frame_args): Change syntax of argument
690 annotation to make name and value part of a single group of
691 annotations, not two separate groups.
692 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
693 * valprint.c (val_print_array_elements): Change syntax of
694 annotation to be more concise.
695 * main.c, defs.h (command_line_input): New argument tells what
696 string to include in the annotations.
697 * symtab.c (decode_line_2), main.c (read_command_lines,
698 command_loop): Change callers.
700 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
702 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
704 * printcmd.c (output_command): Annotate things we print here too.
705 * printcmd.c (print_command_1): Add "value-history-value" annotation.
706 * Move declaration of print_value_flags from defs.h to value.h.
707 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
709 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
711 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
712 BFD handles sun3 dynamic relocations now.
713 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
716 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * printcmd.c (print_command_1): Annotate the top-level expressions
720 (print_frame_args): Annotate each argument.
721 * printcmd.c, defs.h (print_value_flags): New function.
722 * cp-valprint.c (cp_print_value_fields): Annotate each field.
723 * valprint.c (val_print_array_elements): Annotate each array element.
725 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
727 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
728 the register contains a pointer to the type, not the type itself.
730 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
732 * main.c (main): Accept --annotate=N option and make --fullname
733 the same as --annotate=1.
734 (command_line_input): Print annotatation before and after prompt.
735 * blockframe.c (flush_cached_frames): Print annotation.
736 * Rename frame_file_full_name to annotation_level and move it from
738 * source.c (identify_source_line): If annotation_level > 1,
739 change output format.
740 * breakpoint.c: Print annotation whenever a breakpoint changes.
741 * main.c: New variable server_command.
742 (command_line_input): Parse "server " and set server_command.
743 (dont_repeat): Check server_command.
745 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * xcoffread.c (xcoff_next_symbol_text): Don't return before
748 updating raw_symbol and symnum. Return a value in the case where
751 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
753 * parse.c: Don't define block_found; it is defined in symtab.c.
754 * parser-defs.h: Add comment regarding block_found.
756 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
758 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
761 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
763 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
764 section vma. Do not read dynamic relocs for sun3 executables to
765 avoid BFD assertion message.
767 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
769 * nm-hppab.h (KERNEL_U_ADDR): Define.
770 (FIVE_ARG_PTRACE): Likewise.
771 (CANNOT_STORE_REGISTER): Likewise.
772 * nm-hppah.h (KERNEL_U_ADDR): Define.
773 (FIVE_ARG_PTRACE): Likewise.
774 (CANNOT_STORE_REGISTER): Likewise.
775 (NEED_TEXT_START_END): Likewise.
777 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
778 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
779 (FIVE_ARG_PTRACE): Likewise.
780 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
781 (FIVE_ARG_PTRACE): Likewise.
783 * hppa-tdep.c (read_unwind_info): Make static.
784 (restore_pc_queue): Indirect through the target vector to
785 reload the register state.
787 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
789 * paread.c (compare_unwind_entries): Delete function. It's been
790 moved into hppa-tdep.c.
791 (read_unwind_info): Likewise.
792 (pa_symfile_read): No longer call read_unwind_info. The unwind
793 tables will be read in as they are needed.
795 * hppa-tdep.c (compare_unwind_entries): New function.
796 (read_unwind_info, internalize_unwinds): Likewise.
797 (find_unwind_entry): Read in unwind information on demand.
799 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
801 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
802 to : in search path processing.
803 * defs.h (qsort): Rename argument in prototype.
804 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
806 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
807 (false): Eliminate usages.
809 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
811 * h8500-tdep.c (initialize_h8500_tdep, large_command):
812 All references to value changed to value_ptrlage_command is now
814 All references to value changed to value_ptr.
815 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
816 * remote-hms.c (hms_wait): Timeout after five seconds.
817 * ser-go32.c (dosasync_read): Poll if timeout < 0.
818 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
819 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
821 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
823 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
825 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
827 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
829 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
830 bp_watchpoint_scope breakpoints.
831 (struct breakpoint): Add val_chain and related_breakpoint fields
832 for use by watchpoints.
834 * breakpoint.c (within_scope): Delete. No longer used.
835 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
836 (target_{remove,insert}_watchpoint): Likewise.
837 (can_use_hardware_watchpoint): New function.
838 (remove_breakpoint): New function to remove a single breakpoint
839 or hardware watchpoint.
840 (insert_breakpoints): Handle insertion of hardware watchpoints.
841 Store a copy of the value chain derived from the watchpoint
843 (remove_breakpoints): Simplify by using remove_breakpoint.
844 (delete_breakpoint): Likewise.
845 (watchpoint_check): Delete the watchpoint and watchpoint scope
846 breakpoints when the watchpoint goes out of scope. Save & restore
847 the current frame after checking watchpoints.
848 (breakpoint_init_inferior): Likewise (restarting the program
849 makes all local watchpoints go out of scope).
850 (bpstat_stop_status): Handle hardware watchpoints much like normal
851 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
852 when the watchpoint goes out of scope. Remove and reinsert all
853 breakpoints before returning if we stopped when a hardware watchpoint
855 (watch_command): Use a hardware watchpoint when possible. If
856 watching a local expression, build a scope breakpoint too.
857 (map_breakpoint_numbers): Also call given function for any
859 (disable_breakpoint): Never disable a scope breakpoint.
860 (enable_breakpoint): Handle hardware breakpoints much like normal
861 breakpoints, but recompute the watchpoint_scope breakpoint's
862 frame and address (if we have an associated scope breakpoint).
863 (read_memory_nobpt): Handle hardware watchpoints like normal
864 watchpoints. When necessary handle watchpoint_scope breakpoints.
865 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
866 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
867 (disable_command): Likewise.
869 * blockframe.c (find_frame_addr_in_frame_chain): New function.
870 Extern prototype added to frame.h
872 * infrun.c (wait_for_inferior): Set current_frame and select
873 a frame before checking if we stopped due to a hardare watchpoint
874 firing. Handle stepping over hardware watchpoints.
875 (normal_stop): Remove unnecessary call to select_frame.
877 * value.h (value_release_to_mark): Declare.
878 * values.c (value_release_to_mark): New function.
880 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
881 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
883 * hppab-nat.c (hppa_set_watchpoint): New function.
885 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
886 (HAVE_STEPPABLE_WATCHPOINT): Define.
887 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
888 (target_{insert,delete}_watchpoint): Define.
890 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
891 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
892 (target_{insert,remove}_watchpoint): Likewise.
894 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
896 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
897 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
898 often have the same names as debug symbols for functions, and
899 confuse lookup_symbol().
901 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
903 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
904 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
905 REGISTER_RAW_SIZE (1).
906 Together these changes work around a bug in HP's compiler. Both
907 seem to be necessary.
909 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
911 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
912 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
913 are type mst_solib_trampoline.
915 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
917 * config/m68k/es1800.mt: Change comments.
919 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
921 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
923 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
925 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
928 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
930 * values.c (unpack_long): Remove obsolete comment about using a
933 * symfile.c (symbol_file_command): Add comments about command syntax.
935 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
936 Jim Kingdon (kingdon@cygnus.com)
938 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
939 are in the .plt section.
940 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
941 find_solib_trampoline_target): New functions for handling
942 stepping into -g compiled shared libraries.
943 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
944 find_solib_trampoline_target): Add prototypes.
945 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
946 Define to handle stepping into -g compiled shared libraries.
947 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
948 stepping into -g compiled shared libraries.
950 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 * configure.in: Add mips-*-sysv4* support.
953 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
954 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
955 New files for MIPS SVR4 support.
956 * Makefile.in: Update for new mipsv4 files.
957 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
958 read_next_frame_reg to obtain the frame relative stack pointer.
959 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
960 obtain the frame relative stack pointer.
961 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
962 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
963 by entering them into the minimal symbol table.
964 * printcmd.c (print_scalar_formatted): Do not try to unpack to
965 a long for float formats.
966 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
967 get defined in <link.h>.
968 * solib.c (solib_add): Add shared library sections to the section
969 table of the target before adding the symbols.
970 * partial-stab.h: Relocate static and global functions.
971 * dbxread.c (read_dbx_symtab): Remove unused variable
972 end_of_text_address. Relocate text_addr when passing it
975 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
976 library functions before the executable is run. Retrieve dynamic
977 symbols from stripped executables.
978 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
979 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
980 if no debugging symbols were found.
981 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
982 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
984 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
985 OSF/1 has shared libraries.
987 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
989 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
990 to BFD handling of dynamic symbols.
992 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
994 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
995 then gets its real address into FUN and its GOT/DP value into %r19.
997 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
999 * hppa-tdep.c (frameless_function_invocation): If no unwind
1000 descriptor was found, then assume this was not a frameless
1001 function invocation.
1002 (frame_saved_pc): If the saved PC is in a linker stub, then
1003 return the return address which the linker stub will return to.
1005 * xm-hppab.h: Never define USG.
1006 * xm-hppah.h: Always define USG.
1008 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1010 * values.c (unpack_long, value_from_longest),
1011 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1013 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1015 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1017 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1019 For SVR4 targets, enable gdb to set breakpoints in shared
1020 library functions before the executable is run.
1021 * elfread.c (elf_symtab_read): Handle symbols for shared library
1023 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1024 and moved to objfiles.c.
1025 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1026 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1027 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1028 the new generic definition from tm-sysv4.h works for Solaris.
1030 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1032 * elfread.c (elf_symtab_read): Change storage_needed,
1033 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1034 bfd_get_symtab_upper_bound. Check for errors from
1035 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1036 * nlmread.c (nlm_symtab_read): Same changes.
1038 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * xcoffread.c (xcoff_next_symbol_text): New function.
1041 (read_xcoff_symtab): Set next_symbol_text_func to it.
1042 Move raw_symbol outside of read_xcoff_symtab.
1044 * remote.c (getpkt): Remove unused "out" label.
1046 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1048 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1049 about more than one watchpoint being triggered.
1051 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1055 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1057 * blockframe.c (find_pc_partial_function): mst_file_text
1058 symbols do not live in the shared library transfer table.
1059 * ch-exp.y (decode_integer_value, match_character_literal,
1060 match_bitstring_literal): Guard tolower calls with isupper,
1061 tolower on old BSD systems blindly subtracts a constant.
1062 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1063 well when determining the producer of the object file.
1064 * mdebugread.c (has_opaque_xref): New function to check for
1065 cross reference to an opaque aggregate.
1066 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1067 enter typedefs to opaque aggregates into the symbol tables.
1068 * mdebugread.c (parse_external): Remove skip_procedures argument,
1069 it has always been 1. Remove code that handled stProc symbols,
1070 it was never executed and was wrong, as the index of a
1071 stProc symbol points to the local symbol table and not to the
1072 auxiliary symbol info. Update caller.
1073 * mdebugread.c (parse_partial_symbols): Do not enter external
1074 stProc symbols into the partial symbol table, they are already
1075 entered into the minimal symbol table.
1076 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1077 Remove all conditionals and definitions for ptx.
1078 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1079 Fix addresses of floating point registers in REGISTER_U_ADDR.
1080 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1081 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1082 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1083 signal trampoline code work.
1084 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1085 Remove all conditionals and definitions for ptx.
1086 Remove KDB definitions.
1087 * symm-nat.c (store_inferior_registers): Fetch registers before
1088 storing them to obtain valid floating point control registers.
1089 Store fpu registers.
1090 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1091 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1092 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1094 * symm-nat.c (child_resume): Update type of `signal' parameter.
1095 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1097 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1099 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1100 calling import stubs for functions in shared libraries.
1102 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1104 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1106 * ch-lang.c (chill_is_varying_struct): Magic string is
1107 was "<var_length>" is now "__var_length" (more portable).
1109 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * remote.c (getpkt): If we get a timeout, actually retry rather
1112 than just giving up the first time it happens.
1113 * remote.c: Document sequence numbers.
1114 (remote_store_registers): Change syntax of 'P' request so that it
1115 never looks like a sequence number.
1117 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1119 * os9kread.c (record_minimal_symbol): add section_offset to
1120 relocate minimal symbol table.
1121 * os9kread.c (read_minimal_symbols): ditto.
1122 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1124 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1125 return. Also if file addr is 0 leave it 0, not to relocate.
1126 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1127 'set remotexoff' and 'set remotelog' commands.
1129 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * remote.c (remote_store_registers): Add 'P' request to set an
1132 individual register.
1133 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1136 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1139 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1140 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1142 * command.c (do_setshow_command, case var_string): Never add a
1143 space to the end of the string.
1144 * NEWS: Document this change.
1145 * .gdbinit: Add a space to the "set prompt" command.
1147 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1150 changes to make it compile (it doesn't link yet).
1152 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1153 (set_demangling_style, set_demangling_command): Use savestring not
1154 strdup. We were not dealing properly with a NULL return from
1155 strdup, and were not declaring strdup (the system header may or
1158 * valprint.c (val_print): Remove inaccurate comment about what
1159 types can be stub types.
1161 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1162 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1163 Supply alternate version if ATTACH_DETACH is not defined.
1164 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1165 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1166 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1168 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1170 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1172 (skip_trampoline_code): Rewrite and add support for argument
1173 relocation stubs stubs, import/export stubs, calls through
1174 "_sr4export" and cascaded trampolines.
1176 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1177 if no unwind descriptor is found.
1179 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1180 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1181 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1182 differently. All registers are four bytes.
1183 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1185 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1187 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1188 registers as both single and double values (fetching 2nd 32bit half
1189 as necessary). Annotate each register printed with its precision.
1191 * paread.c (read_unwind_info): Fix off-by-one error.
1193 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * main.c (complete_command): Deal with it if arg is NULL.
1197 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1200 regarding using the PC--using the PC is necessary and all the
1201 FIXME comments in the world won't make it go away.
1203 * valops.c (value_at, value_at_lazy): Give error if we dereference
1205 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1206 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1208 * stabsread.c (patch_block_stabs): Add comment about what happens
1209 if the definition is in another compilation unit from the stab.
1211 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1213 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * main.c (complete_command): New command, from Rick Sladkey
1216 <jrs@world.std.com>.
1217 (symbol_completion_function): Don't declare rl_point and
1218 rl_line_buffer; they are now declared in readline.h.
1219 (show_commands): Don't declare history_base; it is declared in
1221 * command.c (lookup_cmd): Don't delete trailing whitespace.
1222 Reverts change of 14 May 1989.
1224 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1226 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1227 code from prim_record_minimal_symbol_and_info() to here. Callers
1228 of the latter can legitimately supply a section number of -1.
1230 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1233 member functions have an element in args for a (nonexistent) this
1236 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1238 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1240 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1241 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1243 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1244 for the structure's type. All callers changed.
1246 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1247 for each structure argument rather than assuming it's either
1248 true or false for all structure arguments.
1250 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1251 on the length structure passed, not the compiler used.
1253 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1254 argument for the structure's type.
1256 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * values.c (set_internalvar): Don't set var->value until we are
1259 sure there won't be an error().
1261 * remote.c (get_offsets): Reinstate comment which was in
1262 remote_wait about use of SECT_OFF_TEXT and so on.
1264 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1266 * symmisc.c (maintenance_check_symtabs): New function to check
1267 consistency of psymtabs and symtabs.
1268 * symtab.h (maintenance_check_symtabs): Add prototype.
1269 * maint.c: Add new `maint check-symtabs' command.
1270 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1271 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1272 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1274 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1275 to write_memory to avoid warnings from gcc.
1276 * config/i386/xm-symmetry.h: Add missing #endif.
1277 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1278 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1279 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1281 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1283 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1284 (hppa_push_arguments): Likewise.
1286 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1288 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1289 improve remote debugging efficiency. Also fixed problems with
1290 doing function calls for programs with no entry points.
1291 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1292 entry_point_address.
1293 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1294 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1295 parse_lines): Pass section_offsets info to these routines so that
1296 we can relocate symbol table entries upon readin.
1297 * (psymtab_to_symtab_1): Set symtab->primary to tell
1298 objfile_relocate to do relocations for our symbols.
1299 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1300 (which hang off of the symbol table).
1301 * Use prim_record_minimal_symbols_and_info instead of
1302 prim_record_minimal_symbols to supply section info to make minimal
1303 symbol relocations work.
1304 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1305 -1, try to deduce it from ms_type.
1306 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1307 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1308 add code to relocate objfile->sections data structure.
1309 * remote.c (get_offsets): Use new protocol message to acquire
1310 section offsets from the target.
1311 * (remote_wait): Get rid of relocation stuff. That's all handled
1312 by objfile_relocate now.
1313 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1314 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1316 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1318 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1320 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1322 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1323 can no longer set this at run time.
1324 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1325 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1326 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1327 sparc-tdep.c compiles).
1328 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1330 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1333 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1334 * configure.in: Recognize m68*-cisco*-*.
1336 * Makefile.in (TAGS): Use variables directly, rather than using
1337 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1338 and means that these filenames no longer need be unique across all
1339 the config/* directories.
1340 * configure.in: Put the config/*/ into TM_FILE, etc.
1342 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1343 and trapv exceptions.
1345 * target.h (struct section_table), objfiles.h (struct obj_section):
1346 Change name of field sec_ptr to the_bfd_section. More mnemonic
1347 and avoids the (sort of, for the ptx compiler) name clash with
1348 the name of the typedef.
1349 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1350 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1352 * utils.c: Include readline.h.
1353 * Makefile.in (utils.o): Add dependency.
1355 * remote.c (getpkt): Add support for run-length encoding.
1357 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1359 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1361 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1363 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1364 prim_record_minimal_symbol.
1367 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1368 computing their offset from the start of the old buffer and adding
1369 to the new buffer, rather than by assuming we can add the
1370 difference between the old buffer and the new buffer (it might not
1371 fit in an int). Merge in cosmetic differences from emacs regex.c
1372 version of this macro.
1374 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1376 * Makefile.in (install-only): Fix use of program_transform_name.
1378 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1381 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1382 so I'm nuking the command.
1383 * symtab.c (find_addr_symbol): Comment out, no longer used.
1385 * main.c (main): Don't init_source_path for the -cd argument. Now
1386 that source_path doesn't contain the current_directory from when
1387 GDB started up, init_source_path is no longer useful (and is
1388 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1390 * TODO: Remove item about line numbers being off. It is useless
1391 and confusing without a reproducible test case (it mentions
1392 proceed(), but I was able to step through proceed without trouble).
1394 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1396 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1397 library functions before the executable is run. Retrieve dynamic
1398 symbols from stripped executables.
1399 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1400 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1401 symtab.c (list_symbols): Handle mst_solib_trampoline.
1402 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1403 for all targets, remove IBM6000_TARGET dependencies.
1404 * dbxread.c (read_dbx_dynamic_symtab): New function.
1405 * dbxread.c (dbx_symfile_read): Use it.
1406 * dbxread.c (SET_NAMESTRING): Set namestring to
1407 "<bad string table index>" instead of "foo" if the string index is
1409 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1411 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1412 to break_command. Handle mst_file_* minimal symbol types.
1413 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1415 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1417 * c-exp.y(yylex): fix potential memory overflow.
1419 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * environ.c (set_in_environ): Eliminate special handling of PATH and
1423 * putenv.c: Removed, conflicts with system declaration of
1424 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1426 * Makefile.in: Change accordingly.
1427 * procfs.c (procfs_create_inferior): Change comment accordingly.
1429 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1431 * rs6000-tdep.c: Change value to value_ptr.
1433 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1435 * i386m3-nat.c: Include floatformat.h.
1436 (get_i387_state): Use memset not bzero.
1440 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1441 ieee-float.h to floatformat.h.
1443 * valprint.c (val_print_string): Ignore error if the error
1444 happened after a terminating '\0'.
1446 * c-valprint.c (c_val_print): Never add 1 to return value from
1447 val_print_string; just return what it returns.
1449 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1450 looping through all of the enums.
1451 * infrun.c (signals_info): Use it.
1453 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * main.c (main): When printing warning about bad baud rate, don't
1456 use warning(); it relies on current_target which isn't set up yet.
1458 * breakpoint.c (_initialize_breakpoint): Update docstring for
1459 tbreak to match what the code actually does. Don't mention tbreak
1460 in docstrings for "enable once" or "enable breakpoints once".
1462 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1465 while (0). That defeats the whole purpose of using do . . . while (0).
1466 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1467 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1468 using a ?: expression as an lvalue is not portable.
1470 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1471 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1472 'p' and 'r' symbol descriptors into a single symbol to look for a
1474 * README, config/sparc/tm-sparc.h: Update comments.
1476 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1478 * mdebugread.c (parse_type): Do not complain for types with
1479 an `indexNil' aux index, these are simply undefined types.
1480 Remove indexNil check from caller of parse_type.
1481 * mdebugread.c (parse_partial_symbols): Do not enter
1482 stGlobal, scCommon symbols into the minimal symbol table, their
1483 value is the size of the common, not its address.
1484 Handle scInit, scFini, scPData and scXData sections.
1485 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1487 Enter stProc symbols into the global_psymbols list once, not into
1488 the static_psymbols_list.
1489 Get rid of dummy psymtab if it is empty, to allow proper detection
1490 of stripped executables.
1491 * mdebugread.c (cross_ref): Allow cross references to Fortran
1494 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * stabsread.c (common_block_end, fix_common_block): Stash the
1497 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1498 as to not assume that a pointer fits in an enum.
1500 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1502 * os9kread.c (fill_sym): check compiler verion number for pre-
1504 * os9kread.c (os9k_process_one_symbol): address of symbol is
1505 relative to section not module.
1506 * stabsread.c (define_symbol): add symbol type 's' as local
1508 * remote-os9k.c: add command 'set monitor_log' to turn on or off
1510 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
1511 * remote-os9k.c: fix bug in 'set remotebaud' function.
1512 * remote-os9k.c (rombug_link): minimize checking so to improve
1514 * symfile.c (symbol_file_command): check if failed to link, also make
1515 the command be able to accept more than one filenames.
1516 * target.c (target_link): check if failed to link with rombug.
1517 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
1519 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * remote-es.c (es1800_child_ops): Don't declare it static.
1523 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
1525 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
1527 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * dbxread.c: New variable lowest_text_address.
1530 (record_minimal_symbol, read_dbx_symtab): Set it.
1531 (read_dbx_symtab): Use lowest_text_address + text_size instead of
1532 end_of_text_address.
1533 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1535 * dbxread.c (end_psymtab): Remove old and commented out
1536 capping_global and capping_static. Fix comments regarding
1537 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
1539 * parser-defs.h: Add "extern" to start of variable declarations so
1540 we don't end up with commons.
1541 * parse.c: Define these variables.
1543 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
1546 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * alpha-tdep.c: Change value to value_ptr.
1550 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * solib.c (elf_locate_base): New function to locate the address
1553 of the dynamic linker's runtime structure in the dynamic info section.
1554 * solib.c (locate_base): Use it instead of iterating over the list
1555 of mapped address segments.
1556 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
1559 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1561 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
1562 (pc_in_interrupt_handler): New function. Also add PARAM decl.
1563 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
1564 signal trampoline and interrupt routines.
1565 (frame_saved_pc): Handle signal trampolines and interrupt routines.
1566 (frame_chain, frame_chain_valid): Likewise.
1567 (hppa_frame_find_saved_regs): Likewise. Also deal with special
1568 saved regs convention for SP.
1570 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
1571 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
1572 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
1574 * tm-hppah.h (IN_SIGTRAMP): Define.
1576 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1578 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
1579 alphabetic character as the start of a name.
1581 * sparclite/Makefile.in (all install): Build and install aload.
1583 * configure.in: Accept i[34]86-*-*sysv32 because that is what
1584 config.guess and config.sub produce.
1586 * mips-tdep.c: Change value to value_ptr.
1588 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1590 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
1591 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
1592 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
1593 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
1594 value with value_ptr. This is for the ptx compiler.
1595 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
1597 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
1598 #if 0 i386_float_info.
1599 * symm-tdep.c (round): Remove. Also remove sgttyb.
1600 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
1601 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
1602 * i386-tdep.c (i386_frame_find_saved_regs): Put in
1603 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
1605 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
1606 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
1607 symm-nat.c. Define CHILD_WAIT and declare child_wait().
1608 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
1609 tm-i386v.h is apparently OK.
1610 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
1611 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
1614 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * osfsolib.c (xfer_link_map_member): Update to use new
1617 target_read_string interface.
1619 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1621 * infrun.c (wait_for_inferior): In checking
1622 remove_breakpoints_on_following_step, check
1623 through_sigtramp_breakpoint as well as step_resume_breakpoint.
1625 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1627 * os9kread.c (os9k_process_one_symbol): Rename
1628 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
1629 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
1630 (CORE_ADDR)0, from target_link, since that is what it uses.
1631 Process name at end, not during parsing (like we did before Kung's
1632 change), so that -readnow and -mapped can appear anywhere.
1633 Make text_relocation a local variable.
1634 * config/i386/i386os9k.mt: Fix comment.
1635 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
1636 * os9kread.c: Put "comments" after #endif inside /* */.
1637 * stabsread.h: Add os9k_stabs variable.
1638 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
1640 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
1641 descriptor in global_symbols not local_symbols.
1642 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
1644 (read_type): If os9k_stabs, accept function parameters after 'f'
1646 (read_array_type): If os9k_stabs, don't expect index type and
1647 expect lower and upper to be separated by ',' not ';'.
1648 (read_enum_type): If os9k_stabs, read a number before the first
1649 enumeration constant.
1650 (os9k_init_type_vector): New function.
1651 (dbx_lookup_type): Call it when starting new type vector.
1652 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
1653 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
1654 * os9kstab.c: Removed.
1655 * Makefile.in: Update accordingly.
1656 * objfiles.c (objfile_relocate_data): Removed.
1657 * remote-os9k.c (rombug_wait): Call objfile_relocate
1658 not objfile_relocate_data.
1659 * objfiles.h, objfiles.c: Remove find_pc_objfile.
1660 * remote-os9k.c (rombug_wait): Call find_pc_section not
1662 * main.c (quit_command): Check inferior_pid; revert Kung change.
1663 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
1665 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1667 * os9kread.c: New file to read os9000 style symbo table.
1668 * os9kstab.c: new file to read os9000 style stabs.
1669 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
1670 * objfiles.c (find_pc_objfile): new function to search objfile
1672 * objfiles.c (objfile_relocate_data): new function to relocate
1673 data symbols in symbol table.
1674 * objfiles.h: Add two aux fields in struct objfile to handle
1675 multiple symbol table files situation like in os9000.
1676 * symfile.c: Change so 'symbol-file' command can handle multiple
1677 files. Also call target_link() to get relocation infos.
1678 * target.c (target_link): new function to get relocation info when
1679 a symbol file is requested to load.
1680 * main.c (quit_command): take out 'inferior_pid != 0' condition,
1681 because in cross mode there's no inferior pid, bit they need to
1683 Makefile.in: add os9kread.c os9kstab.c and .o's.
1684 configure.in: add i386os9k target.
1685 config/i386/i386os9k.mt: new add.
1686 config/i386/tm-i386os9k.h: new add.
1688 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1690 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
1691 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
1693 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1695 * target.c, target.h (target_read_string): Provide error detection to
1696 caller. Put string in malloc'd space, so caller need not impose
1698 * solib.c (find_solib): Update to use new interface.
1699 * irix5-nat.c (find_solib): Read o_path from inferior
1700 (clear_solib): Free storage for o_path.
1701 * valprint.c (val_print_string): Add comments.
1703 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1705 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
1708 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1710 * value.h (struct value): Add modifiable field.
1711 * values.c (allocate_value, record_latest_value, value_copy): Set it.
1712 (record_latest_value): Don't mess with VALUE_LVAL of value.
1713 * valops.c (value_assign): Check it. Reword existing error
1714 message on not_lval.
1716 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
1717 (STEP_SKIPS_DELAY): Added.
1718 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
1721 * valprint.c (val_print_string): If errcode is set, always print
1722 an error, regardless of force_ellipsis. In the non-EIO case,
1723 just print the error message rather than calling error(). Don't
1724 access *(bufptr-1) if bufptr points to the start of the buffer.
1725 When looking for '\0', don't increment bufptr and addr if bufptr
1726 started out already at limit. If an error happens on fetching the
1727 first character, don't print the string.
1729 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1731 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
1734 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
1735 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
1736 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
1737 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
1738 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
1739 * findvar.c: Update comment regarding ieee-float.h.
1741 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
1744 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1745 Define to make backtracing through the various sigtramp handlers
1747 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
1748 the saved pc from ucontext on the stack for SVR4 signal handling.
1750 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1752 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
1753 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
1754 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
1755 just use the global variable itself. When printing baud rate,
1756 don't print a baud rate if baud_rate is -1.
1758 * coffread.c (read_coff_symtab): Pass mst_file_* to
1759 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
1760 symbols in the minimal symbols regardless of SDB_TYPE.
1762 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1764 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
1765 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
1766 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
1767 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
1768 ignored bs->stop for a bp_step_resume breakpoint.
1769 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
1770 which performs one (the check_sigtramp2 one) of the functions
1771 which had been handled by the step_resume_breakpoint. For each
1772 use of the step_resume_breakpoint, make it still use the
1773 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
1775 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
1776 When setting the frame address of the step resume breakpoint, set
1777 it to the address for frame *before* the call instruction is
1778 executed, not after.
1780 * mips-tdep.c (mips_print_register): Print integers using
1781 print_scalar_formatted rather than duplicating all the
1782 CC_HAS_LONG_LONG and so on.
1783 (mips_push_dummy_frame): Use read_register_gen rather than using
1784 read_register and then putting it back in target format with
1785 store_unsigned_integer. If registers are more than 4 bytes, give
1786 an error rather than have some registers overwrite other
1788 #if 0 unused include of opcode/mips.h.
1790 * symfile.h: Don't declare arguments for coff_getfilename.
1792 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
1794 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1796 * configure.in (hppa*-*-osf*): New configuration.
1797 * config/pa/hppaosf.mt: New target makefile fragment.
1798 * config/pa/tm-hppao.h: New target include file.
1800 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1802 * exec.c (print_section_info): Print entry point for exec_bfd only.
1803 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
1804 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
1805 causes problems if <sys/types.h> has no multiple inclusion protection.
1807 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
1809 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
1810 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
1811 (CALL_DUMMY_LENGTH): Changed accordingly.
1813 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
1815 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
1816 numbers of register windows.
1818 * sparclite/hello.c: Add factorial function for testing.
1819 * salib.c: Use macros instead of constants for I/O addresses to
1820 make 931 support easier.
1821 * sparclite.h: Change constraint for LOC to "rJ" to force use of
1822 register in sta/lda instructions.
1824 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
1826 * dbxread.c (process_one_symbol): Set
1827 block_address_function_relative for COFF like we do for ELF and SOM.
1829 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1831 * mdebugread.c (new_psymtab): Pass in section_offsets and set
1833 * mdebugread.c (handle_psymbol_enumerators): New function to enter
1834 the enumerators of an ecoff enum into the partial symbol table.
1835 * mdebugread.c (parse_partial_symbols): Call it.
1836 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
1837 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
1838 offsets. Cast psymtab->read_symtab to PTR before passing it to
1840 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
1841 set up the global offset table pointer in pic compiled code.
1842 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
1843 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
1844 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
1845 ensures that floats are promoted to doubles before they are pushed
1848 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
1850 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
1851 Fixup cache_on and flush_i_cache so that they work for both the
1852 930 and 932 processors. Rewrite most low level funcs (uart
1853 access & cache stuff) to use new ASI access macros in sparclite.h.
1854 Also make it easy to access second serial port.
1856 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1858 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
1859 <sys/stat.h>; not needed.
1861 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1863 * stack.c (print_frame_info): In "pathological" case, don't
1864 distrust the line number information.
1866 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1868 * mips-tdep.c (mips_print_register): handle 64 bits register.
1869 * valprint.c (print_longest): fix a bug in printing 64 bits value.
1871 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * Makefile.in (install): Do the sed for program_transform_name
1876 ourselves instead of worrying about INSTALL_XFORM. This enables
1877 users to override INSTALL_PROGRAM in the standard way.
1879 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
1880 depend on Makefile.in.
1882 * defs.h, valprint.c: Make longest_to_int a function not a macro.
1883 Only test against INT_MIN if a LONGEST is bigger than an int.
1885 * README: Change GhostScript to Ghostscript.
1887 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
1889 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
1890 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
1891 character file names.
1892 * Makefile.in (ALLPARAM): Add these files.
1894 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
1895 character file names.
1896 * Makefile.in: Add Kung's new mips64 files.
1898 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
1900 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
1901 mips64el-*-ecoff and mips64-big-*.
1902 * defs.h: get rid of FORCE_LONG_LONG.
1903 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
1904 parsing. Change register size to be MIPS_REGSIZE.
1906 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1908 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
1909 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
1910 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1912 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1914 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1915 (remove_commands, add_commands): Add/remove hms-drain when target
1918 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1920 * configure.in: Add Lynx/rs6000 support.
1921 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1922 messages. Add rs6000 support. Don't try to modify unwritable
1924 * rs6000-nat.c: Move lots of native dependent stuff (like core
1925 file support) from rs6000-tdep.c & xcoffexec.c to here.
1926 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1927 * xcoffexec.c: Move native dependent stuff to nat.c.
1928 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1930 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1932 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1933 New files to support Lynx/rs6000.
1935 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1937 * README: Remove note about gcc warnings on alpha, these should be
1939 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1940 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1941 remote-utils.c, stabsread.c: Include <string.h>.
1942 * regex.c: Include "defs.h", change re_comp argument to const char *.
1943 * infptrace.c (fetch_register, store_inferior_registers): Change
1944 regaddr to type CORE_ADDR.
1945 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1946 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1948 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1950 * symtab.h: Always define BYTE_BITFIELD to nothing.
1952 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1954 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1955 * configure.in: Remove comment about m68k-em.mt.
1956 * Makefile.in: Remove references.
1958 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1963 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * target.c (target_preopen): If target_kill doesn't remove the
1966 target from the stack, use pop_target to do it.
1968 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1969 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1970 changes to stabsread.c from summer 1993.
1972 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1973 printing the program, rather than passing NULL to printf.
1974 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1975 try to call UDIDisconnect again. Print better message.
1976 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1978 (udi_create_inferior): If udi_session_id is negative, open a new
1979 TIP rather than giving an error.
1981 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1982 config/ns32k/ns32km3.mh: Define NAT_FILE.
1983 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1984 (it was inconsistent and namespace-wrong) to NM_M3_H.
1985 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1986 (m3_open): New function.
1988 * TODO: Update Mach section.
1990 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1992 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1994 * printcmd.c (printf_command): Add missing single-letter
1995 backslash-escape sequences, and improve error message.
1997 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2000 rather than trying to shove an int into a pointer and back out
2001 again. This avoids compiler warnings.
2003 * defs.h (alloca): Declare as void *, not char *, on hpux.
2004 Don't prototype it, just declare the return type.
2006 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2008 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2009 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2011 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2013 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2014 ZERO_REGNUM, just read it as zero without talking to the board.
2016 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2018 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2019 to store_floating, not nonexistent variable len.
2021 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2023 (mips_store_word): Change calling convention to return errors, and
2024 to provide old contents if the caller wants it.
2025 (mips_xfer_memory): Deal with errors from mips_store_word.
2026 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2027 define now that remote-mips.c doesn't use BREAKPOINT.
2029 * remote-mips.c (mips_create_inferior): Call warning if arguments
2030 specified, and then execute "set args" command. Call error, not
2031 mips_error, if executable file not specified.
2033 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2036 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2039 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2041 * value.h (print_longest): Rename "value" to "val" in prototype
2042 declaration because some compilers don't like arguments whose
2043 names are the same as types.
2044 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2045 before passing it to remote_*_bytes.
2047 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2049 * h8500-tdep.c (saved_pc_after_call): The size of the
2050 pc is memory model dependent. (segmented_command,
2051 unsegmented_command, _initialize_h8500_tdep): New commands to
2052 change memory model.
2053 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2055 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2056 (hms_wait): Use new status structure
2057 (hms_open): Push the target here. (hms_before_main_loop): Not
2058 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2059 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2060 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2061 all registers in a compact way.
2063 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2065 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2066 as CORE_ADDR to match definition in rs6000-tdep.c.
2068 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2071 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2072 definitions into the psymtab.
2074 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2076 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2077 a special exceptionSize for the 68332.
2079 * remote-udi.c (udi_attach): If no arguments, print error.
2081 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2083 * Makefile.in (VERSION): Bump to 4.12.1
2084 * NEWS, README: Update to match 4.12 release.
2086 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * command.c (empty_sfunc): New function.
2089 (add_set_cmd): Use it instead of not_just_help_class_command.
2090 (not_just_help_class_command): Change calling convention back to
2091 what it was before yesterday's change.
2093 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2094 of the type if present.
2096 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * printcmd.c (decode_format): Don't blithely set the size for
2099 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2101 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2102 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2103 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2104 always just check against INT_MIN and INT_MAX (this also fixes things
2105 if sizeof (long) > sizeof (int), e.g. Alpha).
2106 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2107 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2108 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2109 BUILTIN_TYPE_UNSIGNED_LONGEST.
2110 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2111 longest_int and longest_unsigned_int.
2112 * value.h (struct value): Just align to LONGEST, rather than worrying
2113 about CC_HAS_LONG_LONG.
2114 * valarith.c (value_binop): Figure out type ourself based on
2115 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2116 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2117 * valprint.c (val_print_type_code_int): Just call
2118 extract_unsigned_integer directly, rather than going through
2120 * printcmd.c (decode_format): Remove code which would sometimes
2121 change 'g' size to 'w' for integers. print_scalar_formatted handles
2122 printing huge integers well enough, thank you.
2124 * command.c (add_set_cmd, not_just_help_class_command): Change
2125 to make this the sfunc, not cfunc, since that is how we call it.
2126 * command.h: Comment difference between sfunc and cfunc.
2127 * demangle.c (set_demangling_command): Add third arg since that
2128 is how it is called.
2129 (_initialize_demangler): Use sfunc, not cfunc, for
2130 set_demangling_command, since that is how it is called.
2131 Remove show_demangling_command; it has no effect.
2133 * command.c (shell_escape): Report errors correctly (with error
2134 message from strerror).
2136 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2138 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2139 x_scnlen.l rather than x_scnlen to match corresponding change in
2142 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2145 Change comments regarding TYPE_CODE_BOOL.
2146 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2147 regardless of the language.
2148 (value_true): Just call value_logical_not regardless of language.
2149 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2150 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2151 * language.h: Improve comment for la_builtin_type_vector.
2152 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2153 builtin_type_m2_bool.
2155 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2157 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2158 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2160 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2162 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2163 by restarting the ioctl.
2165 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * target.h (target_wait): Add comment about calling
2168 return_to_top_level.
2170 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2172 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2173 additional arguments.
2174 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2176 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2178 * sparc-stub.c: Remove unnecessary #include of memory.h.
2180 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2182 * mips-tdep.c: Remove code which sets saved_regs from
2183 init_extra_frame_info and put it in new function mips_find_saved_regs.
2184 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2185 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2186 check if it is NULL and call mips_find_saved_regs if so.
2188 * remote-mips.c: Use unfiltered, not filtered, output most places.
2190 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2191 backtrace. Revise comments.
2193 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2195 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2196 alpha and irix. The _sigtramp case has to be handled properly
2197 in the tdep files if we have no ecoff debugging info.
2198 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2199 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2200 without PC_REGNUM kludge.
2201 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2202 Clean up handling of mips sigtramp frames, improve comments.
2204 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2206 * paread.c (read_unwind_info): Fix typo.
2208 * paread.c (pa_symtab_read): Update the "check_strange_names"
2209 filter to match GCC's current output. Filter out section symbols
2210 (which the HP linker sometimes puts in the wrong place).
2212 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2214 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2216 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2218 * Makefile.in: Remove all references to sparcly-nat.c.
2220 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2221 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2222 duplicating serial.h and target.h.
2224 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2225 are not used anywhere (a 5 Oct 1993 change removed the uses).
2227 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2228 * config/m68k/es1800.mt: Add comment.
2229 * remote-es.c: Extensive changes to update to current conventions.
2231 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2232 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2233 to achieve the desired timeout.
2234 * serial.h (serial_t): Add field timeout_remaining.
2236 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2238 * c-exp.y (yylex): Reenable nested type code.
2240 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2244 * remote-mips.c (mips_ops): Fix docstring.
2246 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2248 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2249 with the old tm-m68k-em.h:
2250 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2251 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2252 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2253 Add FIXME regarding GET_LONGJMP_TARGET.
2255 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2256 * infptrace.c (kill_inferior): Add comments.
2257 * main.c (quit_command): Call target_close after we kill or
2259 * remote-udi.c (udi_close): Don't error() if QUITTING.
2261 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2263 * configure.in: Make m68k-coff and aout add monitor support in
2264 addition to the standard serial support.
2266 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2268 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2271 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2274 * elfread.c (record_minimal_symbol_and_info),
2275 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2277 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * i386-stub.c: Add ".text" right before "mem_fault:".
2281 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2283 * remote-utils.c (usage): Fix message to be accurate and conform
2284 more closely to normal conventions.
2286 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2287 whether to show information about exec_bfd, and not control whether
2288 to show information about device and speed.
2290 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2291 usage message, don't dump core.
2293 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2294 for variable size array.
2295 (bug_fetch_register, bug_store_register): Rename "value" to
2296 "fpreg_buf" because some compilers don't like variables whose
2297 names are the same as types.
2298 (bug_store_register): Use a cast when converting char * to
2301 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2302 of the command in error message (the text was referring to the old
2303 name of the command).
2305 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2307 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2308 full details on structure elements without names. This partially
2309 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2310 of those changes was accidental.
2312 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2313 defined, make it an error to specify a single argument which is not
2316 * Makefile.in (version.c), main.c (print_gdb_version): Use
2317 host_alias and target_alias, not host_canonical and
2318 target_canonical, to print configuration.
2320 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2322 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2323 of builtin_type_long. It is necessary to get a type which is
2324 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2326 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2327 various miscellaneous things discovered in the process:
2328 * printcmd.c, defs.h (print_address_numeric): New function.
2329 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2330 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2331 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2332 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2334 * utils.c, defs.h (gdb_print_address): New function.
2335 * expprint (dump_expression), gdbtypes.h: Use it.
2336 * breakpoint.c (describe_other_breakpoints),
2337 symmisc.c (dump_symtab, print_symbol):
2338 Use filtered not unfiltered I/O.
2339 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2340 just run gdb under a debugger for this (and it had problems with
2341 printing addresses, how to print b->shadow, etc.).
2342 * buildsym.c (make_blockvector), core.c (memory_error),
2343 exec.c (print_section_info), maint.c (print_section_table),
2344 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2345 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2346 Add comments saying code is broken. Marked with "FIXME-32x64".
2347 * dbxread.c (process_one_symbol), partial-stab.h (default),
2348 remote-vx.c (vx_run_files_info):
2349 Don't cast int being passed to local_hex_string.
2350 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2351 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2353 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2355 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2356 * source.c: Include <sys/types.h> regardless of USG.
2358 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2360 * valops.c (value_assign): Set `type' after coercing toval.
2361 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2362 Use extract_unsigned_integer to get the address of a reference.
2364 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2367 AIX can use ? instead of \ for continuation. Deal with it.
2369 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2370 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2371 the HP compiler in ANSI mode doesn't like.
2373 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2374 based on USG, rather than defining HAVE_SIGSETMASK to an
2375 expression containing defined. Having a macro used in #if expand
2376 to an expression containing "defined" is undefined according to
2377 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2380 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2382 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2383 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2385 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2387 * ch-exp.y (match_string_literal): Allow a zero-length string.
2388 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2390 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2393 passing them to print_387_status.
2394 (print_387_status): Don't subtract top from 7 before using it.
2395 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2396 from 7; the above explains it.
2398 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2400 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2401 pointer value when fixing up the frame at the start of a function.
2403 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2405 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2406 Sparc from the stack.
2408 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2410 * remote-mips.c (mips_initialize): Clear mips_initializing via
2411 cleanup chain, not directly.
2413 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2414 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2415 munging the timeout due to the limited range of c_cc[VTIME].
2417 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2418 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2419 m3-nat.c (m3_create_inferior): Pass it.
2420 * procfs.c: Remove ptrace function. It was declared in a way which
2421 conflicted with the prototype in unistd.h on Solaris.
2423 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2425 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2426 in the sigcontext if it is a signal trampoline frame.
2427 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2428 Define for Solaris2.
2430 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2432 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2433 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2434 tm-sparc.h so they can be overridden if necessary.
2436 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2438 * lynx-nat.c: Add Sparc support.
2439 * sparcly-nat.c: Remove. It's useless.
2440 * config/sparc/nm-sparclynx.h: Rewrite.
2441 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2443 * config/sparc/tm-sparclynx.h: Rewrite.
2445 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2447 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2448 directory. Old code was discarded, since the new opcode table has
2451 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2453 * Makefile.in (realclean): Remove info files per make-stds.texi.
2455 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2458 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2459 * config/sparc/tm-sun4sol2.h: Define it.
2461 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2463 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2464 if we did not find a symbol.
2466 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2468 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2471 * hppab-nat.c (call_ptrace): Delete redundant function.
2472 (kill_inferior, attach, detach, child_resume): Likewise.
2473 (child_xfer_memory): Likewise.
2475 * hppah-nat.c (call_ptrace): Delete redundant function.
2476 (kill_inferior, attach, detach, child_resume): Likewise.
2478 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2480 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2482 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2484 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2485 (CHILD_XFER_MEMORY): Define.
2486 (PT_*): Define so that generic infptrace.c code can be used.
2488 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2490 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2491 struct section_offsets *, not a (nonexistent) struct section_offset *.
2493 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2494 internal_xcoff_symtab, not an array of one of them. Change lots of
2495 "main_aux" to "&main_aux" and so on.
2497 * coffread.c, xcoffread.c: Include <coff/internal.h>
2500 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2502 * coffread.c (coff_getfilename): Make it not static.
2504 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2506 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
2507 a completely gratuitous difference between xcoffread.c and coffread.c).
2509 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2511 * infrun.c (wait_for_inferior): Don't set frame for
2512 step_resume_breakpoint for IN_SIGTRAMP cases.
2514 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
2515 breakpoint.c (bpstat_what): Move step_resume from its own field of
2516 the struct bpstat_what into the main_action. Make it override
2517 other breakpoints. This is a conservative change in the sense
2518 that before the step resume breakpoint was a breakpoint.c
2519 breakpoint, hitting the step resume breakpoint overrode even
2520 calling bpstat_stop_status.
2522 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2524 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
2525 in case execution was stopped in the called function.
2526 * stack.c (print_frame_info, frame_info): If backtracing through
2527 a call dummy, handle the starting source line number on a line
2528 boundary like backtracing through sigtramp.
2529 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
2530 for call dummy frame right. Remove old test for dummy frame,
2531 it has been unused at least since gdb-3.5.
2532 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
2535 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2537 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
2539 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2541 * infrun.c (signals_info), target.c (target_signal_from_name):
2542 Use ugly casts to avoid enumvar < enumvar or enumvar++.
2544 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2546 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
2547 * inflow.c (terminal_ours_1): When discussing how to deal with the
2548 tty state, make note of query() as well as readline.
2550 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
2551 signals for which stop and print are cleared by default.
2553 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2555 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
2556 reserved fields to hold a stub unwind entry type. Fix typo.
2557 (stub_unwind_entry): New structure for raw stub unwind entries.
2558 (stub_unwind_types): The types of stubs we may encounter.
2559 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
2560 * hppa-tdep.c (rp_saved): Use additional information provided
2561 by linker stub unwind descriptors.
2562 (frameless_function_invocation): Likewise.
2563 (frame_chain_valid): Likewise.
2564 * paread.c (compare_unwind_entries): New function for sorting
2565 unwind table entries.
2566 (read_unwind_info): Rewrite to remove dependency on host endianness.
2567 Read in data from the $UNWIND_END$ subspace which contains linker
2568 stub unwind descriptors. Merge that data into the basic unwind
2571 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
2573 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2575 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
2576 from either the symbol name or the auxent.
2577 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
2580 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
2582 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
2584 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2586 * README: Update notes for alpha port.
2588 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2590 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
2591 for operation fault, constraint fault, and type fault.
2593 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2595 * Makefile.in (init.c): Add comment explaining formatting conventions.
2597 * c-exp.y (parse_number): Assign to temporary between the right
2598 shifts, to work around a bug in the SCO compiler.
2600 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
2601 Add various files which were added to GDB recently.
2603 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
2606 * Makefile.in: Add mostlyclean target.
2608 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2612 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
2614 * main.c (show_commands): Make return type of extern
2615 history_get be HIST_ENTRY, rather than struct _hist_entry.
2616 (The latter loses with the upcoming merged readline.)
2618 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2620 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
2621 const char *, not char *.
2623 * symtab.h (struct symbol): Make section short, not unsigned short.
2625 * symtab.c (lookup_symbol): Add comment about QUIT here.
2627 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
2629 * c-exp.y (parse_number): Check for overflow regardless of range
2630 checking. Fix overflow check to use unsigned LONGEST, not
2633 * c-exp.y (parse_number): Make it so that integer constants are
2634 builtin_type_long_long if builtin_type_long isn't big enough or if
2635 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
2637 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
2638 Print our "()" first, then recurse for the target type.
2640 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2642 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
2644 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
2646 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * utils.c (request_quit): Re-establish signal handler regardless
2651 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
2653 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2655 * i960-tdep.c: Include target.h.
2657 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
2659 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
2661 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2663 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
2664 changes (status -> ourstatus; declare status, etc.).
2665 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
2667 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2669 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
2671 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2673 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
2675 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2677 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
2679 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2681 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
2683 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2685 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
2686 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
2688 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
2691 Add search to target vector (#if 0'd until after 4.12):
2692 * target.h (to_search, target_search): Add.
2693 * gdbcore.h, core.c (generic_search): Add.
2694 * remote.c (remote_search): Add.
2695 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
2698 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
2699 is on, call find_pc_function rather than relying just on the minimal
2700 symbols (probably only matters for symbol readers which don't put
2701 statics in the minimal symbols, but changing this strikes me as
2702 not conservative enough).
2703 Initialize name_location in all cases.
2704 If no symbol and no msymbol, don't print anything symbolic.
2706 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
2708 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
2710 * printcmd.c (print_address_symbolic): Make it search the
2711 symtabs for variables as well as functions. Add `set print
2712 fast-symbolic-addr' and default it to fast (the old way).
2713 Print line numbers for data items as well as functions.
2715 * symtab.c (find_addr_symbol): Return the symtab and the symbol
2716 address, if a symbol is found (take two more args pointing to
2717 where to store these results).
2719 * symtab.h (find_addr_symbol): Add prototype.
2721 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * objfiles.h: Fix comments to reflect the fact that the phrase
2724 "top of stack" always refers to where the pushing and popping takes
2725 place, regardless of whether it is at the highest or lowest address.
2727 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
2730 compiler generated tag names.
2731 * mdebugread.c (parse_type): Handle cross references to qualified
2733 * valops.c (value_struct_elt): Improve error message if the
2734 address of a method is requested from an object instance.
2735 * valops.c (search_struct_method): Make name_matched non-static
2736 to get it initialized correctly.
2737 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
2738 exclude segment register which are not writable on newer SCO versions.
2740 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * go32-xdep.c: Remove unused function uerror.
2743 (sigsetmask): Declare return type. Declare argument (to match the
2744 way it is called). Explicitly return 0.
2746 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
2748 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
2749 partial_symbol): Shrink the storage sizes of symbols, by making
2750 enums into 1-byte bitfields when compiled __GNUC__, moving all the
2751 enums and small ints to the end of each struct to improve
2752 alignment, and switching the section number from int to unsigned
2755 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
2757 * symtab.c (find_addr_symbol): New routine that will find the nearest
2758 symbol associated with an address. It does so by exhaustive
2759 search of the symtabs, so it's slow but complete.
2761 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
2763 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
2764 to [0,0] rather than [0, end of first source file]. This avoids
2765 problems with other parts of GDB looking for linetables in the
2766 _globals_ symtab. Eliminate variables num_object_files and
2767 first_object_file_end.
2769 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2771 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
2772 (pop_frame): Restore PC2 and LR0 from dummy frames.
2773 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
2774 (setup_arbitrary_frame): Handle 3 args and set up real frames.
2775 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
2776 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
2777 (SETUP_ARBITRARY_FRAME): Define.
2779 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2781 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
2783 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2785 * remote-udi.c (udi_resume): Correct prototype.
2787 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2789 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
2790 hppa_frame_find_saved_regs.
2791 * hppa-tdep.c (dig_fp_from_stack): Delete function.
2792 (prologue_inst_adjust_sp): New function.
2793 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
2794 (skip_prologue): Completely rewrite to use unwind information.
2795 (hppa_frame_find_saved_regs): Likewise.
2797 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2799 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
2800 to convert a signal number with appropriate bounds checking.
2802 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
2804 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2806 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
2807 print a newline to end the display anyway.
2809 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
2810 coprocessor status regs) when popping a frame. This fixes
2811 float exceptions that occur after calling inferior functions.
2813 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2814 Read and write the fsr (float status register) to/from the child
2815 process along with the float regs. Remove Peter Schauer's change
2816 of May 24 '93, which has higher overhead and doesn't solve the
2817 real problem (which was that FSR wasn't being set).
2819 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
2821 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
2822 stack overflow check isn't right after the register stack
2823 adjustment instruction. Metaware R2.3u compiler moves other
2824 things in front of it. This fix isn't perfect but is what's
2827 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2829 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
2831 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
2832 character filenames.
2833 * configure.in: Change accordingly.
2835 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
2837 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
2838 _filtered io routines from these two files.
2840 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2842 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
2843 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2844 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
2846 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
2848 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2850 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
2851 printing to gdb_stderr.
2853 * remote-udi.c (udi_kill): Don't close the connection, just set
2854 inferior_pid to zero.
2855 (udi_mourn): Call remove_breakpoints.
2857 * remote-udi.c: Remove obsolete need_artificial_traps comment.
2859 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
2861 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2863 * symtab.c (lookup_symbol): Don't try adding .c to the name.
2865 * remote-bug.c: At the start of each section, reset srec_frame
2868 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
2869 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
2870 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
2871 code which looks for those two waitkinds. Use switch statement.
2872 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
2873 CHILD_SPECIAL_WAITSTATUS.
2875 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
2876 * Move target_signal_from_host, target_signal_to_host, and
2877 store_waitstatus from inftarg.c to target.c. procfs needs them.
2878 * target.c: Include "wait.h" and <signal.h>.
2879 * target.h, infrun.c (proceed), proceed callers: Pass new code
2880 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
2881 enums being treated as unsigned and is cleaner.
2882 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
2884 * infcmd.c (signal_command), infrun.c (signals_info):
2885 Don't allow user to specify numeric equivalent of
2886 TARGET_SIGNAL_DEFAULT.
2888 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
2890 * config/alpha/alpha-netware.mt: New target support for Alpha
2892 * configure.in: Add alpha-*-netware* target.
2894 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2896 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
2898 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2900 * target.h: Add enum target_waitkind, enum target_signal, and
2901 struct target_waitstatus. Change status argument to target_wait to
2902 be struct target_waitstatus * instead of int *.
2903 * target.h, infrun.c, all targets: Change type of signal arguments
2904 to resume(), proceed(), and target_resume() from int to enum
2906 * All targets (*_wait, *_resume): Change accordingly.
2907 * infcmd.c (program_info, signal_command), throughout infrun.c,
2908 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
2909 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
2910 signal code stuff right with the new signals would be non-trivial).
2911 * inferior.h (stop_signal): Make it enum target_signal not int.
2912 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2913 target_signal_from_name): New functions.
2914 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2915 store_waitstatus): New functions.
2916 * procfs.c (procfs_notice_signals): Use them.
2917 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2919 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2921 * objfiles.c (build_objfile_section_table): Don't abort() if
2922 objfile->sections is already set.
2924 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2925 to match recent change to exec.c.
2929 * main.c (print_gdb_version): Change year to 1994.
2931 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2932 * Makefile.in (NONSRC): Add ChangeLog-93.
2934 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2936 * stabsread.c (read_type): Allow defining several type numbers
2937 at once (e.g. "(1,2)=(3,4)="...).
2939 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2941 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2943 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2945 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2946 to process_one_symbol.
2947 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2948 avoid caching a bad endaddr in find_pc_partial_function.
2950 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2952 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2954 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2956 * infrun.c (wait_for_inferior): Do not step or step resume past
2957 the end of a one-line function we just stepped into.
2959 For older changes see ChangeLog-93
2965 version-control: never