1 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
3 * somread.c: Simplify by using stabsect_build_psymtabs.
4 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
5 corresponding to the name of the text section. All references
7 (somstab_build_psymtabs): Delete function, no longer needed.
9 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
11 * somread.c: Renamed from paread.c. Changed function names and
12 comments to reflect that this file deals with SOM (an object file
13 format), rather than the PA (a cpu).
14 (Makefile.in): Chaned appropriately.
15 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
16 * dbxread.c (somstab_build_psymtabs): Renamed from
17 pastab_build_psymtabs.
19 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
21 * core-sol2.c: New file to handle ELF and BCP core file flavours.
22 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
24 * Makefile.in: Updated for core-sol2.c.
25 * README: Add notes about SPARCworks cc under Solaris 2.x,
26 from Casper H.S. Dik (casper@fwi.uva.nl).
27 * config/mips/xm-makeva.h: Removed, no longer necessary.
28 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
29 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
30 config/mips/xm-riscos.h: Remove references to xm-makeva.h
32 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * gdba.el: Put program input and output in a separate buffer.
36 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
38 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
39 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
40 with global variable of same name in libnsl.so on UnixWare.
42 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
44 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
45 embedded in template name.
47 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
49 * config/i386/nm-linux.h: change calling convention of
50 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
51 target_insert_watchpoint() and
52 target_remove_watchpoint().
54 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
55 to be long long in gdb.
56 * config/mips/tm-bigmips.h: ditto.
58 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
60 * c-lang.c (asm_language_defn): New definitions for language_asm,
61 mostly copied from c_language_defn, to avoid warnings when
62 switching between c and asm stack frames.
64 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
66 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
67 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
68 (upgrade_type, handle_psymbol_enumerators): Likewise.
69 (has_opaque_xref, cross_ref): Likewise.
70 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
71 debugging information, rather than doing it here.
72 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
73 point in ecoff_debug_swap backend structure, rather than calling
74 ecoff_slurp_symbolic_info directly.
76 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * breakpoint.c: Include annotate.h. Call annotate_field rather
79 than printing annotation directly.
81 * main.c: Include string.h.
83 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
85 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
86 call it instead of doing normal loop.
87 * infcmd.c (attach_command): Don't call wait_for_inferior if
89 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
90 hook that can decide whether to step over the next breakpoint.
91 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
92 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
95 * configure.in: Improve sorting/formatting of hosts and targets.
96 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
97 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
98 * Makefile.in (stop-gdb): New target.
99 * stop-gdb.c: New file, utility to get attention of waiting GDBs
102 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
104 * top.c (gdb_init): Init current_directory in gdb_init. Probably
105 the identical initialization can be deleted from main.c, but i
106 haven't done so just in case.
108 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
110 * gdba.el: Added menu windows and slightly improved window
111 handling to gdba.el. Fixed numerous minor bugs that were causing
112 emacs and gdb to fall out of sync.
114 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
116 * breakpoint.c: annotate changes lost at merge, put back in.
118 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
120 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
123 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
125 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
127 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
128 writing of floating registers, the dpx2 kernel disallows it.
129 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
130 is contained in o_praw.
131 * irix5-nat.c (solib_map_sections): Adjust sections by the
132 difference between the loaded address and the prelinked address.
133 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
135 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
136 symbols, their value is absolute.
137 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
138 libraries fh->adr fields of zero. Relocate minimal symbol values
139 upon readin. Relocate non-stabs symbols upon readin.
140 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
141 start address of the outermost block.
142 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
143 instead of section_offsets and use relocated pst->textlow for
144 line number and procedure address relocations.
146 From gmo@MicroUnity.com (Guillermo A. Loyola):
147 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
148 Handle SGI Irix5 stIndirect symbol type.
150 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
152 * breakpoint.c: fix a syntax error native cc does not like.
154 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
155 * sparclite/Makefile.in: ditto.
156 * sparcl-tdpe.c: change file name because first 8 chars has to be
158 * sparcl-stub.c: ditto.
160 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
162 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
164 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
166 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
167 ignore) a PID argument.
168 (hppa_pop_frame): Pass a PID to target_write_pc.
169 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
170 and pass through a PID argument.
171 (target_read_pc, target_write_pc): Update prototypes.
173 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
175 * Makefile.in: add new file sparclite-tdep.c.
176 * sparclite/Makefile.in: add new file sparclite-stub.c.
177 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
179 * config/sparc/sparclite.mt: add sparclite-tdep.o.
180 * config/sparc/tm-sparclite.h: add hardware breakpoints support
182 * sparclite-tdep.c: new file, contains hardware breakpoint support
184 * sparclite-stub.c: new file, stub code that add support hardware
186 * breakpoint.c: add hardware breakpoint support.
187 * breakpoint.h: add new breakpoint type to support hardware
189 * config/mips/nm-irix4.h: change interface for target dependent
190 code supporting watch point.
191 * config/pa/nm-hppab.h: change interface for target dependent
192 code supporting watch point.
194 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
196 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
198 * stabsread.c (read_struct_fields): os9k nested structure does not
199 have terminating ';', instead it just get to ',' and bit position
202 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
204 * nlmread.c (nlm_symtab_read): Clean up a bit.
205 * (nlm_symfile_read): Record bounds of main() so that backtrace
206 command will know where to stop.
207 * objfiles.c (objfile_relocate): Relocate entry point/func info
208 for backtrace as well.
209 * objfiles.h: Define values for invalid PCs for entry point info.
210 * symfile.c (init_entry_point_info): Initialize invalid values
211 with aforementioned macros.
212 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
213 to cause backtrace to stop when it gets back to main().
214 * config/i386/tm-i386nw.h: Ditto.
216 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
218 Fix value_print, which used to be ostensibly language-independent,
219 but would print pointers and arrays in C syntax. Instead, call
220 a language-specific function.
221 * language.h (struct language_defn): New functional field
223 (LA_VALUE_PRINT): New macro.
224 * language.c (unk_lang_value_print): New stub/dummy function.
225 (unknown_language_defn, auto_language_defn, local_language_defn):
227 * c-valprint.c (c_value_print): New function, with code moved from:
228 * valprint.c (value_print): ... here. Now just invoke
229 LA_VALUE_PRINT to do language-specific stuff.
230 * valprint.c (value_print_array_elements): Make non-static.
231 * c-lang.c (c_language_defn, cplus_language_defn): Add
232 c_value_print in the la_value_print field.
233 * m2-lang.c (m2_language_defn): Likewise.
234 * ch-lang.c (chill_language_defn): But here use chill_value_print.
235 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
236 * ch-valprint.c (chill_value_print): New function, based on
237 c_value_print, but use Chill "look and feel."
238 * c-lang.h (c_value_print): New prototype.
239 * ch-lang.h (chill_value_print): New prototype.
240 * value.h (value_print_array_elements): New prototype.
242 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
243 and case TYPE_CODE_SET): Check that the element type isn't a stub.
245 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
248 to new file top.c. Make things extern instead of static and
249 similar rearrangements to deal with this.
251 * utils.c: Move fputs_unfiltered to main.c. Remove
252 FPUTS_UNFILTERED_OVERRIDE ifndef.
253 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
254 and libgdb uses utils.c and top.c.
256 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
258 * hppa-tdep.c (skip_trampoline_code): Fix typo.
260 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
262 * ch-valprint.c (chill_val_print_array_elements): New function.
263 A Chill version of val_print_array_elements, it prints the
264 array index labels, in additions ot the array element values.
265 (chill_val_print): Use the new function.
267 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
269 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
271 * defs.h (enum language): Add language_asm.
272 * findvar.c (read_register_bytes read_register_gen
273 write_register_bytes read_register read_register_pid
274 write_register write_register_pid supply_register): Move multi-
275 thread handling down into these routines. Create XXX_pid routines
276 that allow register references to specify the pid.
277 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
278 read_sp write_sp read_fp write_fp): Move these routines from
279 infcmd to findvar to centralize the whole mess.
280 * i386-nlmstub.c: Portability fixes.
281 * infptrace.c (child_resume): Conditionalize to allow other natives
282 to override it. Remove PIDGET gubbish, it's no longer necessary.
283 * infrun.c (wait_for_inferior): Put registers_changed() before
284 target_wait() to speed up remote debugging.
285 * Replace code that reads registers from other threads with much
286 nicer looking new function calls (see changes to findvar.c).
287 * Don't skip prologues if debugging assembly source.
288 * lynx-nat.c (child_resume): Lynx now needs it's own version of
289 child_resume to handle multi-thread debugging properly.
290 * remote.c: Add O response to get console output from target.
291 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
292 SERIAL_ERROR here to simplify callers.
293 * Change static var timeout to remote_timeout.
294 * (fromhex): Remove unnecessary return -1 at end of routine.
295 * (remote_wait): Turn this into a big switch statement. Add
296 support for O response.
297 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
298 * (getpkt): Split getpkt into two parts. read_frame deals with
299 all formatting issues, run-length encoding, and framing. getpkt
300 now handles error recovery, and frame detection.
301 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
302 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
303 control. (hardwire_readchar): Handle EINTR from read().
304 * symfile.c (deduce_language_from_filename): Add support for .s
306 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
307 override infptrace's child_wait.
308 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
309 instead of XXXlynx.h.
310 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
312 * nlm/gdbserve.c: Portability fixes.
314 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * inftarg.c (child_wait): Call proc_wait, not wait.
317 (child_mourn_inferior): Call proc_remove_foreign.
318 * main.c (gdb_init): Call init_proc.
319 * main.c: Provide dummy versions of init_proc, proc_wait, and
320 proc_remove_foreign for the gdb case (the libgdb case provides its
321 own versions of these functions).
322 * Makefile.in (libgdb-files): Add libproc.a.
324 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
326 Hardware watchpoints for Linux, from Rick Sladkey
328 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
329 new hardware breakpoint recovery method.
330 * i386v-nat.c (i386_insert_watchpoint,
331 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
332 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
333 New functions to support the 386 hardware debugging registers.
334 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
335 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
336 target_insert_watchpoint, target_remove_watchpoint): Define these
337 macros to use the hardware debugging functions in i386v-nat.c.
339 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
344 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * target.c, target.h: New variables target_activity_function and
348 * inflow.c, inferior.h: New functions set_sigio_trap and
350 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
352 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
354 * remote-sim.h (sim_verbose): Delete.
355 Document callbacks needed.
356 (sim_*): Change result to void where there isn't one.
357 (sim_open): Clarify argument and error response.
358 (sim_close): Declare.
359 (sim_load): Change bfd_handle argument to file name. Clarify result.
360 (sim_create_inferior): Renamed from sim_set_args.
361 (sim_set_pc): Delete.
362 (sim_info): Delete printf_fn argument.
363 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
364 (gdbsim_load): Try sim_load first.
365 (gdbsim_create_inferior): Call sim_create_inferior.
366 (gdbsim_open): Handle args == NULL. Update call to sim_open.
367 (gdbsim_close): Call sim_close.
368 (gdbsim_files_info): Update call to sim_info.
369 (gdbsim_ops): Realign comments.
371 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
373 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
375 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
376 the auxent if the symbol's name is ".file". From David Edelsohn
377 <c1dje@watson.ibm.com>.
379 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * breakpoint.c (breakpoint_1): Fix typo.
383 * annotate.c (annotate_field_end): Fix typo.
385 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
387 * Makefile.in (TSSTART): Remove; no longer used.
389 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
390 fputs_unfiltered and exit directly, rather than fatal. The latter
391 calls vfprintf_unfiltered!
393 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
394 * value.h, printcmd.c (print_value_flags): Move from here...
395 * annotate.c: ...to here, and make it use can_dereference.
397 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
399 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
400 Remove, needed for both native and cross.
401 * target.c (attach_flag, generic_mourn_inferior): Put here.
402 * utils.c (job_control): Put here.
403 (terminal.h): Don't include anymore.
405 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * source.c (find_source_lines): Always use code that was #ifdef
408 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
409 leaving it on the chain. Reindent much of this function.
410 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
411 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
412 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
413 config/ns32k/xm-ns32km3.h: Remove all references to
414 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
415 * main.c, fork-child.c, many config files: Remove all
416 SET_STACK_LIMIT_HUGE code; with the above changes it should no
419 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
420 This avoids __eprintf troubles.
422 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
425 initialization code which needs to be called even if we bypass the
426 command line stuff into gdb_init.
427 * utils.c (fputs_unfiltered): Surround in #ifndef
428 FPUTS_UNFILTERED_OVERRIDE.
429 * Makefile.in (libgdb.a): New target.
431 * utils.c: Rearrange I/O stuff a bit so that all output goes
432 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
433 which made %s not work with arbitrarily large strings.
434 * printcmd.c (printf_command): Use printf_filtered, not
435 printf_unfiltered and printf, now that arbitrary limit is gone.
438 * breakpoint.c (watchpoint_check): Remove unused variable b.
439 * stack.c (print_frame_info): Move sp and buf inside #if.
440 * eval.c (evaluate_subexp): Remove unused variables pp,
441 mangle_ptr, ptr, and mangle_tstr.
442 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
444 * symtab.c (lookup_symtab): Put variable copy inside #if.
445 (decode_line_1): Put variable q1 inside #if 0.
446 * target.h: Declare target_link.
447 * infrun.c (wait_for_inferior): Remove unused variables signame.
448 * remote.c (remote_resume): Remove unused variable name.
449 * c-exp.y (parse_number): Parenthesize operand of shift.
450 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
451 (this is a semantic change, the warning seems to have detected a bug).
452 * dbxread.c (end_psymtab): Move variable p1 inside #if.
453 * coffread.c: Move variable temptype inside #if.
454 * ch-typeprint.c (chill_type_print_base): Remove unused variable
456 * ch-valprint.c: #include typeprint.h and ch-lang.h.
457 (chill_val_print): Remove unused variable in_range.
458 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
459 (chill_val_print): Add default case for switch.
460 * stabsread.h: Declare stabsect_build_psymtabs.
461 * os9kread.c (read_minimal_symbols): Make this return void.
462 (os9k_symfile_read): Remove unused variables stb_exist and val.
463 (os9k_symfile_init): Remove unused variable val.
464 (fill_sym): Remove unused variable id.
465 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
467 Remove unused variable symfile_bfd.
468 #if 0 unused variables lbrac_unmatched_complaint and
469 lbrac_mismatch_complaint.
470 Remove declaration for non-existent function os9k_next_symbol_text.
472 * annotate.c, annotate.h: New files, containing a function for
473 each annotation which outputs it.
474 * Move breakpoints_changed from breakpoint.c to annotate.c.
475 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
476 printcmd.c, source.c, stack.c, utils.c, valprint.c:
477 Use annotate.c functions to output annotations.
478 * Makefile.in (OBS): Add annotate.o.
480 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
482 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
483 elf_unwind_entries are always initialized.
485 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
486 stubs which return directly to the caller rather than to the stub
489 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
491 * c-exp.y (yyerror): Display a more informative error message.
492 * ch-exp.y (yyerror): Ditto, don't use global yychar.
493 * m2-exp.y (yyerror): Ditto.
495 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
497 * inflow.c (job_control): Move definition to front of file.
499 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
501 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
502 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
504 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
506 * Makefile.in (kdb): Remove old init.c creation commands.
507 * configure.in (sparclite): Match on sparclite*.
508 * sparclite/aload.c (main): Only change section addresses for
509 a.out format object files.
511 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
513 * config/i386/go32.mh: Define CC.
515 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
517 * gdbserver/Makefile.in: Remove irrelevant definitions and
518 comments inherited from the gdb Makefile.
519 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
520 (VERSION): Update to 4.12.3.
521 (gdbserver): Remove any existing executable first.
522 (distclean, realclean): Remove nm.h.
523 * gdbserver/low-lynx.c: Add Sparc Lynx support.
524 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
525 Don't use absolute pathname.
527 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
529 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
532 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
535 (print_it_normal): Add annotations for the inferior starting and
536 stopping, and for all the various messages related to how it
539 * printcmd.c (do_one_display): Annotate.
540 * stack.c (print_frame_info): Annotate printing of stack frames.
542 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
544 * remote.c (get_offsets): Handle case where stub doesn't support
547 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
549 Add partial support for g++ code compiled with -fvtable-thunks.
550 * c-valprint.c (c_val_print): Add vtblprint support
552 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
553 pointers (if using thunks) as well as array of structs (otherwise).
554 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
555 level, and make the latter non-static (so define_symbol can use it).
556 * stabsread.c (define_symbol): If the type being defined is a
557 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
558 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
559 * values.c (value_virtual_fn_field): Handle thunks.
560 * values.c (value_headof): Minor efficiency hack.
561 * values.c (value_headof): Incomplete thunk support. FIXME.
563 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * valprint.c (print_longest): Clarify comment about use_local.
566 * printcmd.c, defs.h (print_address_numeric), callers in
567 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
568 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
569 exec.c: New argument use_local.
570 * source.c (identify_source_line): Use filtered output. Use
571 print_address_numeric.
573 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
574 language.c (type_error, range_error): Use filtered output.
575 * utils.c (error_begin): Update comment to tell people to use
578 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
579 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
582 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
584 * procfs.c (procfs_wait): Reinstate code which deduces the signal
585 from the fault, #ifndef FAULTED_USE_SIGINFO.
586 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
588 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
591 Explicitly annotate each record.
593 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
595 * xcoffexec.c: Reformat to standards and lint.
596 (language.h): Include.
597 (exec_close): Declare arg "quitting".
598 (file_command): Declare arg "from_tty".
599 (map_vmap): Cast xmalloc result to PTR.
600 * rs6000-nat.c: Reformat to standards and lint.
601 (exec_one_dummy_insn): Use char array for saved instruction.
602 (fixup_breakpoints): Declare.
603 (vmap_ldinfo): Be more informative in fatal error messages.
604 (xcoff_relocate_symtab): Define to return void.
605 * xcoffsolib.h: Reformat to standards, improve comments.
606 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
608 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
610 * utils.c, defs.h (error_begin): New function.
611 (quit): Print annotation before printing the error message.
612 * main.c (return_to_top_level): Print annotation before doing the
614 * symtab.c (decode_line_1): Call error not warning and then
615 return_to_top_level. Call error_begin and printf_unfiltered
616 rather calling warning (before calls to return_to_top_level).
617 * core.c (memory_error): Use error_begin, printf_unfiltered,
618 print_address_numeric and return_to_top_level instead of error.
619 Cleans up a FIXME-32x64.
620 * language.c (type_error, range_error): Call error_begin
621 not just target_terminal_ours.
623 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
624 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
625 side of an assignment is non-portable.
627 * utils.c (query): Change syntax of query annotations to be
628 consistent with other input annotations.
629 (prompt_for_continue): Likewise for prompt-for-continue annotation.
631 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
635 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
636 that have a stack frame size of 32k or larger (from Paul Flinders).
639 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
641 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
642 for Lynx platforms that need it.
643 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
645 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
647 * procfs.c (procfs_wait): Use the signal from the pr_info rather
648 than trying to deduce it from the fault.
650 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
652 * printcmd.c (print_address_symbolic): Initialize name to empty
653 string to avoid core dump if lookup fails.
654 * remote-e7000.c (printf_e7000debug): Error if target not open.
656 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
658 * i386-nlmstub.c: Update to be more in line with PIN stub.
659 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
660 * (hex2mem): Init ptr.
661 * General cleanups to use ConsolePrintf, standard prologues, etc...
663 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
665 * i386-nlmstub.c: More changes to be compatible with remote.c.
667 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
668 into (the far less frequently called) dbx_symfile_read.
670 * i386-nlmstub.c: An interim version till we get PIN for the x86.
672 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
674 * dbxread.c (record_minimal_symbol): Record the section
675 associated with the symbol to make dynmaic relocation work.
676 * (dbx_symfile_read, process_one_symbol): Fixes to work around
677 Solaris brain-damage which don't apply to relocatable object
679 * (stabsect_build_psymtabs): New routine to read stabs out of an
680 arbitrarily named section.
681 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
683 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
684 stabs out of the nlm.
685 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
686 brain-damage which don't apply to relocatable object files.
687 * remote.c (putpkt): Improve error reporting and error handling.
688 * (get_offsets): Temporary kludge to force data & bss sections to
689 have the same relocation.
690 * stabsread.c (define_symbol, scan_file_globals): Record section
693 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
698 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
701 to after call to target_wait. This means that flush_cached_frames
702 can call target_terminal_ours if it wants to.
703 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
704 comment about why the code is dubious.
706 * stabsread.c (read_type): Call read_type, not nonexistent
709 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
711 * remote-os9k.c (rombug_fetch_registers): set trace mode
713 * remote-os9k.c (rombug_read_inferior_memory): cache data in
715 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
717 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
718 passed to process_one_symbol.
719 * stabsread.c (read_type): process os9k functio prototype.
721 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
726 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * utils.c (prompt_for_continue): Annotate prompt.
729 (query): Annotate query.
730 * printcmd.c (print_frame_args): Change syntax of argument
731 annotation to make name and value part of a single group of
732 annotations, not two separate groups.
733 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
734 * valprint.c (val_print_array_elements): Change syntax of
735 annotation to be more concise.
736 * main.c, defs.h (command_line_input): New argument tells what
737 string to include in the annotations.
738 * symtab.c (decode_line_2), main.c (read_command_lines,
739 command_loop): Change callers.
741 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
743 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
745 * printcmd.c (output_command): Annotate things we print here too.
746 * printcmd.c (print_command_1): Add "value-history-value" annotation.
747 * Move declaration of print_value_flags from defs.h to value.h.
748 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
750 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
752 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
753 BFD handles sun3 dynamic relocations now.
754 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
757 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * printcmd.c (print_command_1): Annotate the top-level expressions
761 (print_frame_args): Annotate each argument.
762 * printcmd.c, defs.h (print_value_flags): New function.
763 * cp-valprint.c (cp_print_value_fields): Annotate each field.
764 * valprint.c (val_print_array_elements): Annotate each array element.
766 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
768 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
769 the register contains a pointer to the type, not the type itself.
771 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
773 * main.c (main): Accept --annotate=N option and make --fullname
774 the same as --annotate=1.
775 (command_line_input): Print annotatation before and after prompt.
776 * blockframe.c (flush_cached_frames): Print annotation.
777 * Rename frame_file_full_name to annotation_level and move it from
779 * source.c (identify_source_line): If annotation_level > 1,
780 change output format.
781 * breakpoint.c: Print annotation whenever a breakpoint changes.
782 * main.c: New variable server_command.
783 (command_line_input): Parse "server " and set server_command.
784 (dont_repeat): Check server_command.
786 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * xcoffread.c (xcoff_next_symbol_text): Don't return before
789 updating raw_symbol and symnum. Return a value in the case where
792 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
794 * parse.c: Don't define block_found; it is defined in symtab.c.
795 * parser-defs.h: Add comment regarding block_found.
797 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
799 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
802 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
805 section vma. Do not read dynamic relocs for sun3 executables to
806 avoid BFD assertion message.
808 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
810 * nm-hppab.h (KERNEL_U_ADDR): Define.
811 (FIVE_ARG_PTRACE): Likewise.
812 (CANNOT_STORE_REGISTER): Likewise.
813 * nm-hppah.h (KERNEL_U_ADDR): Define.
814 (FIVE_ARG_PTRACE): Likewise.
815 (CANNOT_STORE_REGISTER): Likewise.
816 (NEED_TEXT_START_END): Likewise.
818 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
819 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
820 (FIVE_ARG_PTRACE): Likewise.
821 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
822 (FIVE_ARG_PTRACE): Likewise.
824 * hppa-tdep.c (read_unwind_info): Make static.
825 (restore_pc_queue): Indirect through the target vector to
826 reload the register state.
828 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
830 * paread.c (compare_unwind_entries): Delete function. It's been
831 moved into hppa-tdep.c.
832 (read_unwind_info): Likewise.
833 (pa_symfile_read): No longer call read_unwind_info. The unwind
834 tables will be read in as they are needed.
836 * hppa-tdep.c (compare_unwind_entries): New function.
837 (read_unwind_info, internalize_unwinds): Likewise.
838 (find_unwind_entry): Read in unwind information on demand.
840 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
842 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
843 to : in search path processing.
844 * defs.h (qsort): Rename argument in prototype.
845 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
847 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
848 (false): Eliminate usages.
850 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
852 * h8500-tdep.c (initialize_h8500_tdep, large_command):
853 All references to value changed to value_ptrlage_command is now
855 All references to value changed to value_ptr.
856 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
857 * remote-hms.c (hms_wait): Timeout after five seconds.
858 * ser-go32.c (dosasync_read): Poll if timeout < 0.
859 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
860 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
862 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
864 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
866 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
868 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
870 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
871 bp_watchpoint_scope breakpoints.
872 (struct breakpoint): Add val_chain and related_breakpoint fields
873 for use by watchpoints.
875 * breakpoint.c (within_scope): Delete. No longer used.
876 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
877 (target_{remove,insert}_watchpoint): Likewise.
878 (can_use_hardware_watchpoint): New function.
879 (remove_breakpoint): New function to remove a single breakpoint
880 or hardware watchpoint.
881 (insert_breakpoints): Handle insertion of hardware watchpoints.
882 Store a copy of the value chain derived from the watchpoint
884 (remove_breakpoints): Simplify by using remove_breakpoint.
885 (delete_breakpoint): Likewise.
886 (watchpoint_check): Delete the watchpoint and watchpoint scope
887 breakpoints when the watchpoint goes out of scope. Save & restore
888 the current frame after checking watchpoints.
889 (breakpoint_init_inferior): Likewise (restarting the program
890 makes all local watchpoints go out of scope).
891 (bpstat_stop_status): Handle hardware watchpoints much like normal
892 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
893 when the watchpoint goes out of scope. Remove and reinsert all
894 breakpoints before returning if we stopped when a hardware watchpoint
896 (watch_command): Use a hardware watchpoint when possible. If
897 watching a local expression, build a scope breakpoint too.
898 (map_breakpoint_numbers): Also call given function for any
900 (disable_breakpoint): Never disable a scope breakpoint.
901 (enable_breakpoint): Handle hardware breakpoints much like normal
902 breakpoints, but recompute the watchpoint_scope breakpoint's
903 frame and address (if we have an associated scope breakpoint).
904 (read_memory_nobpt): Handle hardware watchpoints like normal
905 watchpoints. When necessary handle watchpoint_scope breakpoints.
906 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
907 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
908 (disable_command): Likewise.
910 * blockframe.c (find_frame_addr_in_frame_chain): New function.
911 Extern prototype added to frame.h
913 * infrun.c (wait_for_inferior): Set current_frame and select
914 a frame before checking if we stopped due to a hardare watchpoint
915 firing. Handle stepping over hardware watchpoints.
916 (normal_stop): Remove unnecessary call to select_frame.
918 * value.h (value_release_to_mark): Declare.
919 * values.c (value_release_to_mark): New function.
921 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
922 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
924 * hppab-nat.c (hppa_set_watchpoint): New function.
926 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
927 (HAVE_STEPPABLE_WATCHPOINT): Define.
928 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
929 (target_{insert,delete}_watchpoint): Define.
931 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
932 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
933 (target_{insert,remove}_watchpoint): Likewise.
935 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
937 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
938 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
939 often have the same names as debug symbols for functions, and
940 confuse lookup_symbol().
942 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
944 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
945 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
946 REGISTER_RAW_SIZE (1).
947 Together these changes work around a bug in HP's compiler. Both
948 seem to be necessary.
950 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
952 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
953 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
954 are type mst_solib_trampoline.
956 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
958 * config/m68k/es1800.mt: Change comments.
960 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
962 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
964 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
966 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
969 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
971 * values.c (unpack_long): Remove obsolete comment about using a
974 * symfile.c (symbol_file_command): Add comments about command syntax.
976 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
977 Jim Kingdon (kingdon@cygnus.com)
979 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
980 are in the .plt section.
981 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
982 find_solib_trampoline_target): New functions for handling
983 stepping into -g compiled shared libraries.
984 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
985 find_solib_trampoline_target): Add prototypes.
986 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
987 Define to handle stepping into -g compiled shared libraries.
988 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
989 stepping into -g compiled shared libraries.
991 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
993 * configure.in: Add mips-*-sysv4* support.
994 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
995 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
996 New files for MIPS SVR4 support.
997 * Makefile.in: Update for new mipsv4 files.
998 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
999 read_next_frame_reg to obtain the frame relative stack pointer.
1000 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
1001 obtain the frame relative stack pointer.
1002 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
1003 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
1004 by entering them into the minimal symbol table.
1005 * printcmd.c (print_scalar_formatted): Do not try to unpack to
1006 a long for float formats.
1007 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
1008 get defined in <link.h>.
1009 * solib.c (solib_add): Add shared library sections to the section
1010 table of the target before adding the symbols.
1011 * partial-stab.h: Relocate static and global functions.
1012 * dbxread.c (read_dbx_symtab): Remove unused variable
1013 end_of_text_address. Relocate text_addr when passing it
1016 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
1017 library functions before the executable is run. Retrieve dynamic
1018 symbols from stripped executables.
1019 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1020 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1021 if no debugging symbols were found.
1022 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1023 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1025 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1026 OSF/1 has shared libraries.
1028 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1030 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
1031 to BFD handling of dynamic symbols.
1033 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1035 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
1036 then gets its real address into FUN and its GOT/DP value into %r19.
1038 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
1040 * hppa-tdep.c (frameless_function_invocation): If no unwind
1041 descriptor was found, then assume this was not a frameless
1042 function invocation.
1043 (frame_saved_pc): If the saved PC is in a linker stub, then
1044 return the return address which the linker stub will return to.
1046 * xm-hppab.h: Never define USG.
1047 * xm-hppah.h: Always define USG.
1049 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1051 * values.c (unpack_long, value_from_longest),
1052 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1054 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1056 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1058 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1060 For SVR4 targets, enable gdb to set breakpoints in shared
1061 library functions before the executable is run.
1062 * elfread.c (elf_symtab_read): Handle symbols for shared library
1064 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1065 and moved to objfiles.c.
1066 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1067 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1068 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1069 the new generic definition from tm-sysv4.h works for Solaris.
1071 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1073 * elfread.c (elf_symtab_read): Change storage_needed,
1074 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1075 bfd_get_symtab_upper_bound. Check for errors from
1076 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1077 * nlmread.c (nlm_symtab_read): Same changes.
1079 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * xcoffread.c (xcoff_next_symbol_text): New function.
1082 (read_xcoff_symtab): Set next_symbol_text_func to it.
1083 Move raw_symbol outside of read_xcoff_symtab.
1085 * remote.c (getpkt): Remove unused "out" label.
1087 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1089 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1090 about more than one watchpoint being triggered.
1092 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1096 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1098 * blockframe.c (find_pc_partial_function): mst_file_text
1099 symbols do not live in the shared library transfer table.
1100 * ch-exp.y (decode_integer_value, match_character_literal,
1101 match_bitstring_literal): Guard tolower calls with isupper,
1102 tolower on old BSD systems blindly subtracts a constant.
1103 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1104 well when determining the producer of the object file.
1105 * mdebugread.c (has_opaque_xref): New function to check for
1106 cross reference to an opaque aggregate.
1107 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1108 enter typedefs to opaque aggregates into the symbol tables.
1109 * mdebugread.c (parse_external): Remove skip_procedures argument,
1110 it has always been 1. Remove code that handled stProc symbols,
1111 it was never executed and was wrong, as the index of a
1112 stProc symbol points to the local symbol table and not to the
1113 auxiliary symbol info. Update caller.
1114 * mdebugread.c (parse_partial_symbols): Do not enter external
1115 stProc symbols into the partial symbol table, they are already
1116 entered into the minimal symbol table.
1117 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1118 Remove all conditionals and definitions for ptx.
1119 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1120 Fix addresses of floating point registers in REGISTER_U_ADDR.
1121 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1122 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1123 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1124 signal trampoline code work.
1125 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1126 Remove all conditionals and definitions for ptx.
1127 Remove KDB definitions.
1128 * symm-nat.c (store_inferior_registers): Fetch registers before
1129 storing them to obtain valid floating point control registers.
1130 Store fpu registers.
1131 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1132 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1133 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1135 * symm-nat.c (child_resume): Update type of `signal' parameter.
1136 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1138 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1140 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1141 calling import stubs for functions in shared libraries.
1143 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1145 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1147 * ch-lang.c (chill_is_varying_struct): Magic string is
1148 was "<var_length>" is now "__var_length" (more portable).
1150 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1152 * remote.c (getpkt): If we get a timeout, actually retry rather
1153 than just giving up the first time it happens.
1154 * remote.c: Document sequence numbers.
1155 (remote_store_registers): Change syntax of 'P' request so that it
1156 never looks like a sequence number.
1158 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1160 * os9kread.c (record_minimal_symbol): add section_offset to
1161 relocate minimal symbol table.
1162 * os9kread.c (read_minimal_symbols): ditto.
1163 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1165 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1166 return. Also if file addr is 0 leave it 0, not to relocate.
1167 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1168 'set remotexoff' and 'set remotelog' commands.
1170 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1172 * remote.c (remote_store_registers): Add 'P' request to set an
1173 individual register.
1174 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1177 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1180 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1181 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1183 * command.c (do_setshow_command, case var_string): Never add a
1184 space to the end of the string.
1185 * NEWS: Document this change.
1186 * .gdbinit: Add a space to the "set prompt" command.
1188 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1191 changes to make it compile (it doesn't link yet).
1193 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1194 (set_demangling_style, set_demangling_command): Use savestring not
1195 strdup. We were not dealing properly with a NULL return from
1196 strdup, and were not declaring strdup (the system header may or
1199 * valprint.c (val_print): Remove inaccurate comment about what
1200 types can be stub types.
1202 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1203 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1204 Supply alternate version if ATTACH_DETACH is not defined.
1205 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1206 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1207 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1209 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1211 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1213 (skip_trampoline_code): Rewrite and add support for argument
1214 relocation stubs stubs, import/export stubs, calls through
1215 "_sr4export" and cascaded trampolines.
1217 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1218 if no unwind descriptor is found.
1220 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1221 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1222 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1223 differently. All registers are four bytes.
1224 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1226 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1228 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1229 registers as both single and double values (fetching 2nd 32bit half
1230 as necessary). Annotate each register printed with its precision.
1232 * paread.c (read_unwind_info): Fix off-by-one error.
1234 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1236 * main.c (complete_command): Deal with it if arg is NULL.
1238 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1241 regarding using the PC--using the PC is necessary and all the
1242 FIXME comments in the world won't make it go away.
1244 * valops.c (value_at, value_at_lazy): Give error if we dereference
1246 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1247 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1249 * stabsread.c (patch_block_stabs): Add comment about what happens
1250 if the definition is in another compilation unit from the stab.
1252 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1254 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * main.c (complete_command): New command, from Rick Sladkey
1257 <jrs@world.std.com>.
1258 (symbol_completion_function): Don't declare rl_point and
1259 rl_line_buffer; they are now declared in readline.h.
1260 (show_commands): Don't declare history_base; it is declared in
1262 * command.c (lookup_cmd): Don't delete trailing whitespace.
1263 Reverts change of 14 May 1989.
1265 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1267 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1268 code from prim_record_minimal_symbol_and_info() to here. Callers
1269 of the latter can legitimately supply a section number of -1.
1271 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1274 member functions have an element in args for a (nonexistent) this
1277 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1279 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1281 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1282 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1284 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1285 for the structure's type. All callers changed.
1287 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1288 for each structure argument rather than assuming it's either
1289 true or false for all structure arguments.
1291 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1292 on the length structure passed, not the compiler used.
1294 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1295 argument for the structure's type.
1297 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * values.c (set_internalvar): Don't set var->value until we are
1300 sure there won't be an error().
1302 * remote.c (get_offsets): Reinstate comment which was in
1303 remote_wait about use of SECT_OFF_TEXT and so on.
1305 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1307 * symmisc.c (maintenance_check_symtabs): New function to check
1308 consistency of psymtabs and symtabs.
1309 * symtab.h (maintenance_check_symtabs): Add prototype.
1310 * maint.c: Add new `maint check-symtabs' command.
1311 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1312 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1313 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1315 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1316 to write_memory to avoid warnings from gcc.
1317 * config/i386/xm-symmetry.h: Add missing #endif.
1318 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1319 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1320 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1322 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1324 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1325 (hppa_push_arguments): Likewise.
1327 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1329 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1330 improve remote debugging efficiency. Also fixed problems with
1331 doing function calls for programs with no entry points.
1332 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1333 entry_point_address.
1334 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1335 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1336 parse_lines): Pass section_offsets info to these routines so that
1337 we can relocate symbol table entries upon readin.
1338 * (psymtab_to_symtab_1): Set symtab->primary to tell
1339 objfile_relocate to do relocations for our symbols.
1340 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1341 (which hang off of the symbol table).
1342 * Use prim_record_minimal_symbols_and_info instead of
1343 prim_record_minimal_symbols to supply section info to make minimal
1344 symbol relocations work.
1345 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1346 -1, try to deduce it from ms_type.
1347 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1348 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1349 add code to relocate objfile->sections data structure.
1350 * remote.c (get_offsets): Use new protocol message to acquire
1351 section offsets from the target.
1352 * (remote_wait): Get rid of relocation stuff. That's all handled
1353 by objfile_relocate now.
1354 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1355 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1357 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1359 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1361 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1363 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1364 can no longer set this at run time.
1365 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1366 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1367 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1368 sparc-tdep.c compiles).
1369 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1371 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1374 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1375 * configure.in: Recognize m68*-cisco*-*.
1377 * Makefile.in (TAGS): Use variables directly, rather than using
1378 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1379 and means that these filenames no longer need be unique across all
1380 the config/* directories.
1381 * configure.in: Put the config/*/ into TM_FILE, etc.
1383 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1384 and trapv exceptions.
1386 * target.h (struct section_table), objfiles.h (struct obj_section):
1387 Change name of field sec_ptr to the_bfd_section. More mnemonic
1388 and avoids the (sort of, for the ptx compiler) name clash with
1389 the name of the typedef.
1390 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1391 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1393 * utils.c: Include readline.h.
1394 * Makefile.in (utils.o): Add dependency.
1396 * remote.c (getpkt): Add support for run-length encoding.
1398 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1400 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1402 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1405 prim_record_minimal_symbol.
1408 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1409 computing their offset from the start of the old buffer and adding
1410 to the new buffer, rather than by assuming we can add the
1411 difference between the old buffer and the new buffer (it might not
1412 fit in an int). Merge in cosmetic differences from emacs regex.c
1413 version of this macro.
1415 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1417 * Makefile.in (install-only): Fix use of program_transform_name.
1419 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1422 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1423 so I'm nuking the command.
1424 * symtab.c (find_addr_symbol): Comment out, no longer used.
1426 * main.c (main): Don't init_source_path for the -cd argument. Now
1427 that source_path doesn't contain the current_directory from when
1428 GDB started up, init_source_path is no longer useful (and is
1429 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1431 * TODO: Remove item about line numbers being off. It is useless
1432 and confusing without a reproducible test case (it mentions
1433 proceed(), but I was able to step through proceed without trouble).
1435 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1437 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1438 library functions before the executable is run. Retrieve dynamic
1439 symbols from stripped executables.
1440 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1441 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1442 symtab.c (list_symbols): Handle mst_solib_trampoline.
1443 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1444 for all targets, remove IBM6000_TARGET dependencies.
1445 * dbxread.c (read_dbx_dynamic_symtab): New function.
1446 * dbxread.c (dbx_symfile_read): Use it.
1447 * dbxread.c (SET_NAMESTRING): Set namestring to
1448 "<bad string table index>" instead of "foo" if the string index is
1450 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1452 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1453 to break_command. Handle mst_file_* minimal symbol types.
1454 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1456 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1458 * c-exp.y(yylex): fix potential memory overflow.
1460 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * environ.c (set_in_environ): Eliminate special handling of PATH and
1464 * putenv.c: Removed, conflicts with system declaration of
1465 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1467 * Makefile.in: Change accordingly.
1468 * procfs.c (procfs_create_inferior): Change comment accordingly.
1470 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1472 * rs6000-tdep.c: Change value to value_ptr.
1474 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * i386m3-nat.c: Include floatformat.h.
1477 (get_i387_state): Use memset not bzero.
1481 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1482 ieee-float.h to floatformat.h.
1484 * valprint.c (val_print_string): Ignore error if the error
1485 happened after a terminating '\0'.
1487 * c-valprint.c (c_val_print): Never add 1 to return value from
1488 val_print_string; just return what it returns.
1490 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1491 looping through all of the enums.
1492 * infrun.c (signals_info): Use it.
1494 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * main.c (main): When printing warning about bad baud rate, don't
1497 use warning(); it relies on current_target which isn't set up yet.
1499 * breakpoint.c (_initialize_breakpoint): Update docstring for
1500 tbreak to match what the code actually does. Don't mention tbreak
1501 in docstrings for "enable once" or "enable breakpoints once".
1503 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1506 while (0). That defeats the whole purpose of using do . . . while (0).
1507 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1508 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1509 using a ?: expression as an lvalue is not portable.
1511 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1512 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1513 'p' and 'r' symbol descriptors into a single symbol to look for a
1515 * README, config/sparc/tm-sparc.h: Update comments.
1517 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1519 * mdebugread.c (parse_type): Do not complain for types with
1520 an `indexNil' aux index, these are simply undefined types.
1521 Remove indexNil check from caller of parse_type.
1522 * mdebugread.c (parse_partial_symbols): Do not enter
1523 stGlobal, scCommon symbols into the minimal symbol table, their
1524 value is the size of the common, not its address.
1525 Handle scInit, scFini, scPData and scXData sections.
1526 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1528 Enter stProc symbols into the global_psymbols list once, not into
1529 the static_psymbols_list.
1530 Get rid of dummy psymtab if it is empty, to allow proper detection
1531 of stripped executables.
1532 * mdebugread.c (cross_ref): Allow cross references to Fortran
1535 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * stabsread.c (common_block_end, fix_common_block): Stash the
1538 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1539 as to not assume that a pointer fits in an enum.
1541 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1543 * os9kread.c (fill_sym): check compiler verion number for pre-
1545 * os9kread.c (os9k_process_one_symbol): address of symbol is
1546 relative to section not module.
1547 * stabsread.c (define_symbol): add symbol type 's' as local
1549 * remote-os9k.c: add command 'set monitor_log' to turn on or off
1551 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
1552 * remote-os9k.c: fix bug in 'set remotebaud' function.
1553 * remote-os9k.c (rombug_link): minimize checking so to improve
1555 * symfile.c (symbol_file_command): check if failed to link, also make
1556 the command be able to accept more than one filenames.
1557 * target.c (target_link): check if failed to link with rombug.
1558 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
1560 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1562 * remote-es.c (es1800_child_ops): Don't declare it static.
1564 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
1566 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
1568 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * dbxread.c: New variable lowest_text_address.
1571 (record_minimal_symbol, read_dbx_symtab): Set it.
1572 (read_dbx_symtab): Use lowest_text_address + text_size instead of
1573 end_of_text_address.
1574 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1576 * dbxread.c (end_psymtab): Remove old and commented out
1577 capping_global and capping_static. Fix comments regarding
1578 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
1580 * parser-defs.h: Add "extern" to start of variable declarations so
1581 we don't end up with commons.
1582 * parse.c: Define these variables.
1584 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
1587 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * alpha-tdep.c: Change value to value_ptr.
1591 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1593 * solib.c (elf_locate_base): New function to locate the address
1594 of the dynamic linker's runtime structure in the dynamic info section.
1595 * solib.c (locate_base): Use it instead of iterating over the list
1596 of mapped address segments.
1597 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
1600 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1602 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
1603 (pc_in_interrupt_handler): New function. Also add PARAM decl.
1604 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
1605 signal trampoline and interrupt routines.
1606 (frame_saved_pc): Handle signal trampolines and interrupt routines.
1607 (frame_chain, frame_chain_valid): Likewise.
1608 (hppa_frame_find_saved_regs): Likewise. Also deal with special
1609 saved regs convention for SP.
1611 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
1612 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
1613 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
1615 * tm-hppah.h (IN_SIGTRAMP): Define.
1617 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1619 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
1620 alphabetic character as the start of a name.
1622 * sparclite/Makefile.in (all install): Build and install aload.
1624 * configure.in: Accept i[34]86-*-*sysv32 because that is what
1625 config.guess and config.sub produce.
1627 * mips-tdep.c: Change value to value_ptr.
1629 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1631 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
1632 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
1633 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
1634 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
1635 value with value_ptr. This is for the ptx compiler.
1636 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
1638 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
1639 #if 0 i386_float_info.
1640 * symm-tdep.c (round): Remove. Also remove sgttyb.
1641 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
1642 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
1643 * i386-tdep.c (i386_frame_find_saved_regs): Put in
1644 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
1646 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
1647 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
1648 symm-nat.c. Define CHILD_WAIT and declare child_wait().
1649 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
1650 tm-i386v.h is apparently OK.
1651 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
1652 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
1655 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1657 * osfsolib.c (xfer_link_map_member): Update to use new
1658 target_read_string interface.
1660 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1662 * infrun.c (wait_for_inferior): In checking
1663 remove_breakpoints_on_following_step, check
1664 through_sigtramp_breakpoint as well as step_resume_breakpoint.
1666 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1668 * os9kread.c (os9k_process_one_symbol): Rename
1669 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
1670 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
1671 (CORE_ADDR)0, from target_link, since that is what it uses.
1672 Process name at end, not during parsing (like we did before Kung's
1673 change), so that -readnow and -mapped can appear anywhere.
1674 Make text_relocation a local variable.
1675 * config/i386/i386os9k.mt: Fix comment.
1676 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
1677 * os9kread.c: Put "comments" after #endif inside /* */.
1678 * stabsread.h: Add os9k_stabs variable.
1679 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
1681 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
1682 descriptor in global_symbols not local_symbols.
1683 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
1685 (read_type): If os9k_stabs, accept function parameters after 'f'
1687 (read_array_type): If os9k_stabs, don't expect index type and
1688 expect lower and upper to be separated by ',' not ';'.
1689 (read_enum_type): If os9k_stabs, read a number before the first
1690 enumeration constant.
1691 (os9k_init_type_vector): New function.
1692 (dbx_lookup_type): Call it when starting new type vector.
1693 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
1694 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
1695 * os9kstab.c: Removed.
1696 * Makefile.in: Update accordingly.
1697 * objfiles.c (objfile_relocate_data): Removed.
1698 * remote-os9k.c (rombug_wait): Call objfile_relocate
1699 not objfile_relocate_data.
1700 * objfiles.h, objfiles.c: Remove find_pc_objfile.
1701 * remote-os9k.c (rombug_wait): Call find_pc_section not
1703 * main.c (quit_command): Check inferior_pid; revert Kung change.
1704 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
1706 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1708 * os9kread.c: New file to read os9000 style symbo table.
1709 * os9kstab.c: new file to read os9000 style stabs.
1710 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
1711 * objfiles.c (find_pc_objfile): new function to search objfile
1713 * objfiles.c (objfile_relocate_data): new function to relocate
1714 data symbols in symbol table.
1715 * objfiles.h: Add two aux fields in struct objfile to handle
1716 multiple symbol table files situation like in os9000.
1717 * symfile.c: Change so 'symbol-file' command can handle multiple
1718 files. Also call target_link() to get relocation infos.
1719 * target.c (target_link): new function to get relocation info when
1720 a symbol file is requested to load.
1721 * main.c (quit_command): take out 'inferior_pid != 0' condition,
1722 because in cross mode there's no inferior pid, bit they need to
1724 Makefile.in: add os9kread.c os9kstab.c and .o's.
1725 configure.in: add i386os9k target.
1726 config/i386/i386os9k.mt: new add.
1727 config/i386/tm-i386os9k.h: new add.
1729 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1731 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
1732 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
1734 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1736 * target.c, target.h (target_read_string): Provide error detection to
1737 caller. Put string in malloc'd space, so caller need not impose
1739 * solib.c (find_solib): Update to use new interface.
1740 * irix5-nat.c (find_solib): Read o_path from inferior
1741 (clear_solib): Free storage for o_path.
1742 * valprint.c (val_print_string): Add comments.
1744 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1746 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
1749 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1751 * value.h (struct value): Add modifiable field.
1752 * values.c (allocate_value, record_latest_value, value_copy): Set it.
1753 (record_latest_value): Don't mess with VALUE_LVAL of value.
1754 * valops.c (value_assign): Check it. Reword existing error
1755 message on not_lval.
1757 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
1758 (STEP_SKIPS_DELAY): Added.
1759 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
1762 * valprint.c (val_print_string): If errcode is set, always print
1763 an error, regardless of force_ellipsis. In the non-EIO case,
1764 just print the error message rather than calling error(). Don't
1765 access *(bufptr-1) if bufptr points to the start of the buffer.
1766 When looking for '\0', don't increment bufptr and addr if bufptr
1767 started out already at limit. If an error happens on fetching the
1768 first character, don't print the string.
1770 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1772 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
1775 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
1776 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
1777 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
1778 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
1779 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
1780 * findvar.c: Update comment regarding ieee-float.h.
1782 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1784 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
1785 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1786 Define to make backtracing through the various sigtramp handlers
1788 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
1789 the saved pc from ucontext on the stack for SVR4 signal handling.
1791 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1793 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
1794 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
1795 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
1796 just use the global variable itself. When printing baud rate,
1797 don't print a baud rate if baud_rate is -1.
1799 * coffread.c (read_coff_symtab): Pass mst_file_* to
1800 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
1801 symbols in the minimal symbols regardless of SDB_TYPE.
1803 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1805 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
1806 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
1807 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
1808 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
1809 ignored bs->stop for a bp_step_resume breakpoint.
1810 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
1811 which performs one (the check_sigtramp2 one) of the functions
1812 which had been handled by the step_resume_breakpoint. For each
1813 use of the step_resume_breakpoint, make it still use the
1814 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
1816 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
1817 When setting the frame address of the step resume breakpoint, set
1818 it to the address for frame *before* the call instruction is
1819 executed, not after.
1821 * mips-tdep.c (mips_print_register): Print integers using
1822 print_scalar_formatted rather than duplicating all the
1823 CC_HAS_LONG_LONG and so on.
1824 (mips_push_dummy_frame): Use read_register_gen rather than using
1825 read_register and then putting it back in target format with
1826 store_unsigned_integer. If registers are more than 4 bytes, give
1827 an error rather than have some registers overwrite other
1829 #if 0 unused include of opcode/mips.h.
1831 * symfile.h: Don't declare arguments for coff_getfilename.
1833 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
1835 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1837 * configure.in (hppa*-*-osf*): New configuration.
1838 * config/pa/hppaosf.mt: New target makefile fragment.
1839 * config/pa/tm-hppao.h: New target include file.
1841 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 * exec.c (print_section_info): Print entry point for exec_bfd only.
1844 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
1845 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
1846 causes problems if <sys/types.h> has no multiple inclusion protection.
1848 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
1850 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
1851 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
1852 (CALL_DUMMY_LENGTH): Changed accordingly.
1854 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
1856 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
1857 numbers of register windows.
1859 * sparclite/hello.c: Add factorial function for testing.
1860 * salib.c: Use macros instead of constants for I/O addresses to
1861 make 931 support easier.
1862 * sparclite.h: Change constraint for LOC to "rJ" to force use of
1863 register in sta/lda instructions.
1865 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
1867 * dbxread.c (process_one_symbol): Set
1868 block_address_function_relative for COFF like we do for ELF and SOM.
1870 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1872 * mdebugread.c (new_psymtab): Pass in section_offsets and set
1874 * mdebugread.c (handle_psymbol_enumerators): New function to enter
1875 the enumerators of an ecoff enum into the partial symbol table.
1876 * mdebugread.c (parse_partial_symbols): Call it.
1877 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
1878 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
1879 offsets. Cast psymtab->read_symtab to PTR before passing it to
1881 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
1882 set up the global offset table pointer in pic compiled code.
1883 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
1884 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
1885 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
1886 ensures that floats are promoted to doubles before they are pushed
1889 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
1891 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
1892 Fixup cache_on and flush_i_cache so that they work for both the
1893 930 and 932 processors. Rewrite most low level funcs (uart
1894 access & cache stuff) to use new ASI access macros in sparclite.h.
1895 Also make it easy to access second serial port.
1897 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1899 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
1900 <sys/stat.h>; not needed.
1902 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1904 * stack.c (print_frame_info): In "pathological" case, don't
1905 distrust the line number information.
1907 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1909 * mips-tdep.c (mips_print_register): handle 64 bits register.
1910 * valprint.c (print_longest): fix a bug in printing 64 bits value.
1912 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * Makefile.in (install): Do the sed for program_transform_name
1917 ourselves instead of worrying about INSTALL_XFORM. This enables
1918 users to override INSTALL_PROGRAM in the standard way.
1920 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
1921 depend on Makefile.in.
1923 * defs.h, valprint.c: Make longest_to_int a function not a macro.
1924 Only test against INT_MIN if a LONGEST is bigger than an int.
1926 * README: Change GhostScript to Ghostscript.
1928 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
1930 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
1931 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
1932 character file names.
1933 * Makefile.in (ALLPARAM): Add these files.
1935 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
1936 character file names.
1937 * Makefile.in: Add Kung's new mips64 files.
1939 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
1941 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
1942 mips64el-*-ecoff and mips64-big-*.
1943 * defs.h: get rid of FORCE_LONG_LONG.
1944 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
1945 parsing. Change register size to be MIPS_REGSIZE.
1947 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1949 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
1950 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
1951 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1953 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1955 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1956 (remove_commands, add_commands): Add/remove hms-drain when target
1959 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1961 * configure.in: Add Lynx/rs6000 support.
1962 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1963 messages. Add rs6000 support. Don't try to modify unwritable
1965 * rs6000-nat.c: Move lots of native dependent stuff (like core
1966 file support) from rs6000-tdep.c & xcoffexec.c to here.
1967 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1968 * xcoffexec.c: Move native dependent stuff to nat.c.
1969 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1971 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1973 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1974 New files to support Lynx/rs6000.
1976 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1978 * README: Remove note about gcc warnings on alpha, these should be
1980 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1981 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1982 remote-utils.c, stabsread.c: Include <string.h>.
1983 * regex.c: Include "defs.h", change re_comp argument to const char *.
1984 * infptrace.c (fetch_register, store_inferior_registers): Change
1985 regaddr to type CORE_ADDR.
1986 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1987 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1989 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1991 * symtab.h: Always define BYTE_BITFIELD to nothing.
1993 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1995 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1996 * configure.in: Remove comment about m68k-em.mt.
1997 * Makefile.in: Remove references.
1999 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2001 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
2004 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * target.c (target_preopen): If target_kill doesn't remove the
2007 target from the stack, use pop_target to do it.
2009 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
2010 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
2011 changes to stabsread.c from summer 1993.
2013 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
2014 printing the program, rather than passing NULL to printf.
2015 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
2016 try to call UDIDisconnect again. Print better message.
2017 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2019 (udi_create_inferior): If udi_session_id is negative, open a new
2020 TIP rather than giving an error.
2022 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2023 config/ns32k/ns32km3.mh: Define NAT_FILE.
2024 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2025 (it was inconsistent and namespace-wrong) to NM_M3_H.
2026 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2027 (m3_open): New function.
2029 * TODO: Update Mach section.
2031 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
2033 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
2035 * printcmd.c (printf_command): Add missing single-letter
2036 backslash-escape sequences, and improve error message.
2038 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2040 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2041 rather than trying to shove an int into a pointer and back out
2042 again. This avoids compiler warnings.
2044 * defs.h (alloca): Declare as void *, not char *, on hpux.
2045 Don't prototype it, just declare the return type.
2047 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2049 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2050 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2052 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2055 ZERO_REGNUM, just read it as zero without talking to the board.
2057 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2059 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2060 to store_floating, not nonexistent variable len.
2062 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2064 (mips_store_word): Change calling convention to return errors, and
2065 to provide old contents if the caller wants it.
2066 (mips_xfer_memory): Deal with errors from mips_store_word.
2067 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2068 define now that remote-mips.c doesn't use BREAKPOINT.
2070 * remote-mips.c (mips_create_inferior): Call warning if arguments
2071 specified, and then execute "set args" command. Call error, not
2072 mips_error, if executable file not specified.
2074 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2077 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2080 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2082 * value.h (print_longest): Rename "value" to "val" in prototype
2083 declaration because some compilers don't like arguments whose
2084 names are the same as types.
2085 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2086 before passing it to remote_*_bytes.
2088 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2090 * h8500-tdep.c (saved_pc_after_call): The size of the
2091 pc is memory model dependent. (segmented_command,
2092 unsegmented_command, _initialize_h8500_tdep): New commands to
2093 change memory model.
2094 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2096 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2097 (hms_wait): Use new status structure
2098 (hms_open): Push the target here. (hms_before_main_loop): Not
2099 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2100 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2101 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2102 all registers in a compact way.
2104 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2106 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2107 as CORE_ADDR to match definition in rs6000-tdep.c.
2109 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2112 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2113 definitions into the psymtab.
2115 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2117 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2118 a special exceptionSize for the 68332.
2120 * remote-udi.c (udi_attach): If no arguments, print error.
2122 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2124 * Makefile.in (VERSION): Bump to 4.12.1
2125 * NEWS, README: Update to match 4.12 release.
2127 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2129 * command.c (empty_sfunc): New function.
2130 (add_set_cmd): Use it instead of not_just_help_class_command.
2131 (not_just_help_class_command): Change calling convention back to
2132 what it was before yesterday's change.
2134 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2135 of the type if present.
2137 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2139 * printcmd.c (decode_format): Don't blithely set the size for
2140 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2142 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2143 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2144 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2145 always just check against INT_MIN and INT_MAX (this also fixes things
2146 if sizeof (long) > sizeof (int), e.g. Alpha).
2147 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2148 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2149 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2150 BUILTIN_TYPE_UNSIGNED_LONGEST.
2151 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2152 longest_int and longest_unsigned_int.
2153 * value.h (struct value): Just align to LONGEST, rather than worrying
2154 about CC_HAS_LONG_LONG.
2155 * valarith.c (value_binop): Figure out type ourself based on
2156 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2157 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2158 * valprint.c (val_print_type_code_int): Just call
2159 extract_unsigned_integer directly, rather than going through
2161 * printcmd.c (decode_format): Remove code which would sometimes
2162 change 'g' size to 'w' for integers. print_scalar_formatted handles
2163 printing huge integers well enough, thank you.
2165 * command.c (add_set_cmd, not_just_help_class_command): Change
2166 to make this the sfunc, not cfunc, since that is how we call it.
2167 * command.h: Comment difference between sfunc and cfunc.
2168 * demangle.c (set_demangling_command): Add third arg since that
2169 is how it is called.
2170 (_initialize_demangler): Use sfunc, not cfunc, for
2171 set_demangling_command, since that is how it is called.
2172 Remove show_demangling_command; it has no effect.
2174 * command.c (shell_escape): Report errors correctly (with error
2175 message from strerror).
2177 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2179 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2180 x_scnlen.l rather than x_scnlen to match corresponding change in
2183 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2186 Change comments regarding TYPE_CODE_BOOL.
2187 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2188 regardless of the language.
2189 (value_true): Just call value_logical_not regardless of language.
2190 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2191 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2192 * language.h: Improve comment for la_builtin_type_vector.
2193 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2194 builtin_type_m2_bool.
2196 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2198 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2199 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2201 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2203 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2204 by restarting the ioctl.
2206 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * target.h (target_wait): Add comment about calling
2209 return_to_top_level.
2211 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2213 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2214 additional arguments.
2215 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2217 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2219 * sparc-stub.c: Remove unnecessary #include of memory.h.
2221 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2223 * mips-tdep.c: Remove code which sets saved_regs from
2224 init_extra_frame_info and put it in new function mips_find_saved_regs.
2225 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2226 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2227 check if it is NULL and call mips_find_saved_regs if so.
2229 * remote-mips.c: Use unfiltered, not filtered, output most places.
2231 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2232 backtrace. Revise comments.
2234 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2236 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2237 alpha and irix. The _sigtramp case has to be handled properly
2238 in the tdep files if we have no ecoff debugging info.
2239 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2240 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2241 without PC_REGNUM kludge.
2242 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2243 Clean up handling of mips sigtramp frames, improve comments.
2245 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2247 * paread.c (read_unwind_info): Fix typo.
2249 * paread.c (pa_symtab_read): Update the "check_strange_names"
2250 filter to match GCC's current output. Filter out section symbols
2251 (which the HP linker sometimes puts in the wrong place).
2253 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2255 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2257 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2259 * Makefile.in: Remove all references to sparcly-nat.c.
2261 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2262 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2263 duplicating serial.h and target.h.
2265 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2266 are not used anywhere (a 5 Oct 1993 change removed the uses).
2268 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2269 * config/m68k/es1800.mt: Add comment.
2270 * remote-es.c: Extensive changes to update to current conventions.
2272 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2273 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2274 to achieve the desired timeout.
2275 * serial.h (serial_t): Add field timeout_remaining.
2277 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2279 * c-exp.y (yylex): Reenable nested type code.
2281 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2285 * remote-mips.c (mips_ops): Fix docstring.
2287 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2289 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2290 with the old tm-m68k-em.h:
2291 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2292 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2293 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2294 Add FIXME regarding GET_LONGJMP_TARGET.
2296 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2297 * infptrace.c (kill_inferior): Add comments.
2298 * main.c (quit_command): Call target_close after we kill or
2300 * remote-udi.c (udi_close): Don't error() if QUITTING.
2302 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2304 * configure.in: Make m68k-coff and aout add monitor support in
2305 addition to the standard serial support.
2307 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2309 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2312 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2314 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2315 * elfread.c (record_minimal_symbol_and_info),
2316 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2318 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2320 * i386-stub.c: Add ".text" right before "mem_fault:".
2322 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2324 * remote-utils.c (usage): Fix message to be accurate and conform
2325 more closely to normal conventions.
2327 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2328 whether to show information about exec_bfd, and not control whether
2329 to show information about device and speed.
2331 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2332 usage message, don't dump core.
2334 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2335 for variable size array.
2336 (bug_fetch_register, bug_store_register): Rename "value" to
2337 "fpreg_buf" because some compilers don't like variables whose
2338 names are the same as types.
2339 (bug_store_register): Use a cast when converting char * to
2342 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2343 of the command in error message (the text was referring to the old
2344 name of the command).
2346 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2348 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2349 full details on structure elements without names. This partially
2350 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2351 of those changes was accidental.
2353 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2354 defined, make it an error to specify a single argument which is not
2357 * Makefile.in (version.c), main.c (print_gdb_version): Use
2358 host_alias and target_alias, not host_canonical and
2359 target_canonical, to print configuration.
2361 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2363 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2364 of builtin_type_long. It is necessary to get a type which is
2365 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2367 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2368 various miscellaneous things discovered in the process:
2369 * printcmd.c, defs.h (print_address_numeric): New function.
2370 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2371 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2372 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2373 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2375 * utils.c, defs.h (gdb_print_address): New function.
2376 * expprint (dump_expression), gdbtypes.h: Use it.
2377 * breakpoint.c (describe_other_breakpoints),
2378 symmisc.c (dump_symtab, print_symbol):
2379 Use filtered not unfiltered I/O.
2380 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2381 just run gdb under a debugger for this (and it had problems with
2382 printing addresses, how to print b->shadow, etc.).
2383 * buildsym.c (make_blockvector), core.c (memory_error),
2384 exec.c (print_section_info), maint.c (print_section_table),
2385 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2386 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2387 Add comments saying code is broken. Marked with "FIXME-32x64".
2388 * dbxread.c (process_one_symbol), partial-stab.h (default),
2389 remote-vx.c (vx_run_files_info):
2390 Don't cast int being passed to local_hex_string.
2391 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2392 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2394 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2396 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2397 * source.c: Include <sys/types.h> regardless of USG.
2399 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2401 * valops.c (value_assign): Set `type' after coercing toval.
2402 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2403 Use extract_unsigned_integer to get the address of a reference.
2405 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2407 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2408 AIX can use ? instead of \ for continuation. Deal with it.
2410 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2411 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2412 the HP compiler in ANSI mode doesn't like.
2414 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2415 based on USG, rather than defining HAVE_SIGSETMASK to an
2416 expression containing defined. Having a macro used in #if expand
2417 to an expression containing "defined" is undefined according to
2418 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2421 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2423 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2424 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2426 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2428 * ch-exp.y (match_string_literal): Allow a zero-length string.
2429 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2431 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2434 passing them to print_387_status.
2435 (print_387_status): Don't subtract top from 7 before using it.
2436 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2437 from 7; the above explains it.
2439 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2441 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2442 pointer value when fixing up the frame at the start of a function.
2444 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2446 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2447 Sparc from the stack.
2449 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2451 * remote-mips.c (mips_initialize): Clear mips_initializing via
2452 cleanup chain, not directly.
2454 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2455 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2456 munging the timeout due to the limited range of c_cc[VTIME].
2458 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2459 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2460 m3-nat.c (m3_create_inferior): Pass it.
2461 * procfs.c: Remove ptrace function. It was declared in a way which
2462 conflicted with the prototype in unistd.h on Solaris.
2464 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2466 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2467 in the sigcontext if it is a signal trampoline frame.
2468 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2469 Define for Solaris2.
2471 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2473 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2474 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2475 tm-sparc.h so they can be overridden if necessary.
2477 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2479 * lynx-nat.c: Add Sparc support.
2480 * sparcly-nat.c: Remove. It's useless.
2481 * config/sparc/nm-sparclynx.h: Rewrite.
2482 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2484 * config/sparc/tm-sparclynx.h: Rewrite.
2486 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2488 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2489 directory. Old code was discarded, since the new opcode table has
2492 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2494 * Makefile.in (realclean): Remove info files per make-stds.texi.
2496 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2498 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2499 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2500 * config/sparc/tm-sun4sol2.h: Define it.
2502 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2504 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2505 if we did not find a symbol.
2507 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2509 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2512 * hppab-nat.c (call_ptrace): Delete redundant function.
2513 (kill_inferior, attach, detach, child_resume): Likewise.
2514 (child_xfer_memory): Likewise.
2516 * hppah-nat.c (call_ptrace): Delete redundant function.
2517 (kill_inferior, attach, detach, child_resume): Likewise.
2519 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2521 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2523 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2525 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2526 (CHILD_XFER_MEMORY): Define.
2527 (PT_*): Define so that generic infptrace.c code can be used.
2529 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2531 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2532 struct section_offsets *, not a (nonexistent) struct section_offset *.
2534 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2535 internal_xcoff_symtab, not an array of one of them. Change lots of
2536 "main_aux" to "&main_aux" and so on.
2538 * coffread.c, xcoffread.c: Include <coff/internal.h>
2541 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2543 * coffread.c (coff_getfilename): Make it not static.
2545 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2547 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
2548 a completely gratuitous difference between xcoffread.c and coffread.c).
2550 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2552 * infrun.c (wait_for_inferior): Don't set frame for
2553 step_resume_breakpoint for IN_SIGTRAMP cases.
2555 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
2556 breakpoint.c (bpstat_what): Move step_resume from its own field of
2557 the struct bpstat_what into the main_action. Make it override
2558 other breakpoints. This is a conservative change in the sense
2559 that before the step resume breakpoint was a breakpoint.c
2560 breakpoint, hitting the step resume breakpoint overrode even
2561 calling bpstat_stop_status.
2563 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2565 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
2566 in case execution was stopped in the called function.
2567 * stack.c (print_frame_info, frame_info): If backtracing through
2568 a call dummy, handle the starting source line number on a line
2569 boundary like backtracing through sigtramp.
2570 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
2571 for call dummy frame right. Remove old test for dummy frame,
2572 it has been unused at least since gdb-3.5.
2573 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
2576 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2578 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
2580 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2582 * infrun.c (signals_info), target.c (target_signal_from_name):
2583 Use ugly casts to avoid enumvar < enumvar or enumvar++.
2585 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
2588 * inflow.c (terminal_ours_1): When discussing how to deal with the
2589 tty state, make note of query() as well as readline.
2591 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
2592 signals for which stop and print are cleared by default.
2594 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2596 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
2597 reserved fields to hold a stub unwind entry type. Fix typo.
2598 (stub_unwind_entry): New structure for raw stub unwind entries.
2599 (stub_unwind_types): The types of stubs we may encounter.
2600 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
2601 * hppa-tdep.c (rp_saved): Use additional information provided
2602 by linker stub unwind descriptors.
2603 (frameless_function_invocation): Likewise.
2604 (frame_chain_valid): Likewise.
2605 * paread.c (compare_unwind_entries): New function for sorting
2606 unwind table entries.
2607 (read_unwind_info): Rewrite to remove dependency on host endianness.
2608 Read in data from the $UNWIND_END$ subspace which contains linker
2609 stub unwind descriptors. Merge that data into the basic unwind
2612 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
2614 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
2617 from either the symbol name or the auxent.
2618 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
2621 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
2623 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
2625 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2627 * README: Update notes for alpha port.
2629 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2631 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
2632 for operation fault, constraint fault, and type fault.
2634 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * Makefile.in (init.c): Add comment explaining formatting conventions.
2638 * c-exp.y (parse_number): Assign to temporary between the right
2639 shifts, to work around a bug in the SCO compiler.
2641 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
2642 Add various files which were added to GDB recently.
2644 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
2647 * Makefile.in: Add mostlyclean target.
2649 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2653 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
2655 * main.c (show_commands): Make return type of extern
2656 history_get be HIST_ENTRY, rather than struct _hist_entry.
2657 (The latter loses with the upcoming merged readline.)
2659 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2661 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
2662 const char *, not char *.
2664 * symtab.h (struct symbol): Make section short, not unsigned short.
2666 * symtab.c (lookup_symbol): Add comment about QUIT here.
2668 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
2670 * c-exp.y (parse_number): Check for overflow regardless of range
2671 checking. Fix overflow check to use unsigned LONGEST, not
2674 * c-exp.y (parse_number): Make it so that integer constants are
2675 builtin_type_long_long if builtin_type_long isn't big enough or if
2676 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
2678 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
2679 Print our "()" first, then recurse for the target type.
2681 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2683 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
2685 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
2687 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2689 * utils.c (request_quit): Re-establish signal handler regardless
2692 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
2694 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2696 * i960-tdep.c: Include target.h.
2698 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
2700 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
2702 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2704 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
2705 changes (status -> ourstatus; declare status, etc.).
2706 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
2708 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2710 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
2712 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2714 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
2716 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
2720 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2722 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
2724 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2726 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
2727 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
2729 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
2732 Add search to target vector (#if 0'd until after 4.12):
2733 * target.h (to_search, target_search): Add.
2734 * gdbcore.h, core.c (generic_search): Add.
2735 * remote.c (remote_search): Add.
2736 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
2739 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
2740 is on, call find_pc_function rather than relying just on the minimal
2741 symbols (probably only matters for symbol readers which don't put
2742 statics in the minimal symbols, but changing this strikes me as
2743 not conservative enough).
2744 Initialize name_location in all cases.
2745 If no symbol and no msymbol, don't print anything symbolic.
2747 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
2749 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
2751 * printcmd.c (print_address_symbolic): Make it search the
2752 symtabs for variables as well as functions. Add `set print
2753 fast-symbolic-addr' and default it to fast (the old way).
2754 Print line numbers for data items as well as functions.
2756 * symtab.c (find_addr_symbol): Return the symtab and the symbol
2757 address, if a symbol is found (take two more args pointing to
2758 where to store these results).
2760 * symtab.h (find_addr_symbol): Add prototype.
2762 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2764 * objfiles.h: Fix comments to reflect the fact that the phrase
2765 "top of stack" always refers to where the pushing and popping takes
2766 place, regardless of whether it is at the highest or lowest address.
2768 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2770 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
2771 compiler generated tag names.
2772 * mdebugread.c (parse_type): Handle cross references to qualified
2774 * valops.c (value_struct_elt): Improve error message if the
2775 address of a method is requested from an object instance.
2776 * valops.c (search_struct_method): Make name_matched non-static
2777 to get it initialized correctly.
2778 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
2779 exclude segment register which are not writable on newer SCO versions.
2781 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2783 * go32-xdep.c: Remove unused function uerror.
2784 (sigsetmask): Declare return type. Declare argument (to match the
2785 way it is called). Explicitly return 0.
2787 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
2789 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
2790 partial_symbol): Shrink the storage sizes of symbols, by making
2791 enums into 1-byte bitfields when compiled __GNUC__, moving all the
2792 enums and small ints to the end of each struct to improve
2793 alignment, and switching the section number from int to unsigned
2796 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
2798 * symtab.c (find_addr_symbol): New routine that will find the nearest
2799 symbol associated with an address. It does so by exhaustive
2800 search of the symtabs, so it's slow but complete.
2802 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
2804 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
2805 to [0,0] rather than [0, end of first source file]. This avoids
2806 problems with other parts of GDB looking for linetables in the
2807 _globals_ symtab. Eliminate variables num_object_files and
2808 first_object_file_end.
2810 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2812 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
2813 (pop_frame): Restore PC2 and LR0 from dummy frames.
2814 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
2815 (setup_arbitrary_frame): Handle 3 args and set up real frames.
2816 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
2817 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
2818 (SETUP_ARBITRARY_FRAME): Define.
2820 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2822 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
2824 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2826 * remote-udi.c (udi_resume): Correct prototype.
2828 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2830 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
2831 hppa_frame_find_saved_regs.
2832 * hppa-tdep.c (dig_fp_from_stack): Delete function.
2833 (prologue_inst_adjust_sp): New function.
2834 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
2835 (skip_prologue): Completely rewrite to use unwind information.
2836 (hppa_frame_find_saved_regs): Likewise.
2838 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2840 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
2841 to convert a signal number with appropriate bounds checking.
2843 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
2845 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2847 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
2848 print a newline to end the display anyway.
2850 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
2851 coprocessor status regs) when popping a frame. This fixes
2852 float exceptions that occur after calling inferior functions.
2854 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2855 Read and write the fsr (float status register) to/from the child
2856 process along with the float regs. Remove Peter Schauer's change
2857 of May 24 '93, which has higher overhead and doesn't solve the
2858 real problem (which was that FSR wasn't being set).
2860 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
2862 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
2863 stack overflow check isn't right after the register stack
2864 adjustment instruction. Metaware R2.3u compiler moves other
2865 things in front of it. This fix isn't perfect but is what's
2868 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2870 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
2872 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
2873 character filenames.
2874 * configure.in: Change accordingly.
2876 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
2878 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
2879 _filtered io routines from these two files.
2881 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2883 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
2884 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2885 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
2887 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
2889 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
2892 printing to gdb_stderr.
2894 * remote-udi.c (udi_kill): Don't close the connection, just set
2895 inferior_pid to zero.
2896 (udi_mourn): Call remove_breakpoints.
2898 * remote-udi.c: Remove obsolete need_artificial_traps comment.
2900 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
2902 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2904 * symtab.c (lookup_symbol): Don't try adding .c to the name.
2906 * remote-bug.c: At the start of each section, reset srec_frame
2909 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
2910 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
2911 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
2912 code which looks for those two waitkinds. Use switch statement.
2913 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
2914 CHILD_SPECIAL_WAITSTATUS.
2916 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
2917 * Move target_signal_from_host, target_signal_to_host, and
2918 store_waitstatus from inftarg.c to target.c. procfs needs them.
2919 * target.c: Include "wait.h" and <signal.h>.
2920 * target.h, infrun.c (proceed), proceed callers: Pass new code
2921 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
2922 enums being treated as unsigned and is cleaner.
2923 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
2925 * infcmd.c (signal_command), infrun.c (signals_info):
2926 Don't allow user to specify numeric equivalent of
2927 TARGET_SIGNAL_DEFAULT.
2929 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
2931 * config/alpha/alpha-netware.mt: New target support for Alpha
2933 * configure.in: Add alpha-*-netware* target.
2935 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2937 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
2939 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2941 * target.h: Add enum target_waitkind, enum target_signal, and
2942 struct target_waitstatus. Change status argument to target_wait to
2943 be struct target_waitstatus * instead of int *.
2944 * target.h, infrun.c, all targets: Change type of signal arguments
2945 to resume(), proceed(), and target_resume() from int to enum
2947 * All targets (*_wait, *_resume): Change accordingly.
2948 * infcmd.c (program_info, signal_command), throughout infrun.c,
2949 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
2950 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
2951 signal code stuff right with the new signals would be non-trivial).
2952 * inferior.h (stop_signal): Make it enum target_signal not int.
2953 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2954 target_signal_from_name): New functions.
2955 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2956 store_waitstatus): New functions.
2957 * procfs.c (procfs_notice_signals): Use them.
2958 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2960 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2962 * objfiles.c (build_objfile_section_table): Don't abort() if
2963 objfile->sections is already set.
2965 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2966 to match recent change to exec.c.
2970 * main.c (print_gdb_version): Change year to 1994.
2972 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2973 * Makefile.in (NONSRC): Add ChangeLog-93.
2975 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * stabsread.c (read_type): Allow defining several type numbers
2978 at once (e.g. "(1,2)=(3,4)="...).
2980 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2982 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2984 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2986 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2987 to process_one_symbol.
2988 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2989 avoid caching a bad endaddr in find_pc_partial_function.
2991 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2993 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2995 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * infrun.c (wait_for_inferior): Do not step or step resume past
2998 the end of a one-line function we just stepped into.
3000 For older changes see ChangeLog-93
3006 version-control: never