1 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * core-sol2.c: New file to handle ELF and BCP core file flavours.
4 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
6 * Makefile.in: Updated for core-sol2.c.
7 * README: Add notes about SPARCworks cc under Solaris 2.x,
8 from Casper H.S. Dik (casper@fwi.uva.nl).
9 * config/mips/xm-makeva.h: Removed, no longer necessary.
10 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
11 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
12 config/mips/xm-riscos.h: Remove references to xm-makeva.h
14 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
16 * gdba.el: Put program input and output in a separate buffer.
18 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
20 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
21 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
22 with global variable of same name in libnsl.so on UnixWare.
24 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
26 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
27 embedded in template name.
29 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
31 * config/i386/nm-linux.h: change calling convention of
32 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
33 target_insert_watchpoint() and
34 target_remove_watchpoint().
36 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
37 to be long long in gdb.
38 * config/mips/tm-bigmips.h: ditto.
40 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * c-lang.c (asm_language_defn): New definitions for language_asm,
43 mostly copied from c_language_defn, to avoid warnings when
44 switching between c and asm stack frames.
46 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
48 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
49 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
50 (upgrade_type, handle_psymbol_enumerators): Likewise.
51 (has_opaque_xref, cross_ref): Likewise.
52 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
53 debugging information, rather than doing it here.
54 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
55 point in ecoff_debug_swap backend structure, rather than calling
56 ecoff_slurp_symbolic_info directly.
58 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * breakpoint.c: Include annotate.h. Call annotate_field rather
61 than printing annotation directly.
63 * main.c: Include string.h.
65 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
67 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
68 call it instead of doing normal loop.
69 * infcmd.c (attach_command): Don't call wait_for_inferior if
71 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
72 hook that can decide whether to step over the next breakpoint.
73 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
74 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
77 * configure.in: Improve sorting/formatting of hosts and targets.
78 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
79 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
80 * Makefile.in (stop-gdb): New target.
81 * stop-gdb.c: New file, utility to get attention of waiting GDBs
84 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
86 * top.c (gdb_init): Init current_directory in gdb_init. Probably
87 the identical initialization can be deleted from main.c, but i
88 haven't done so just in case.
90 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
92 * gdba.el: Added menu windows and slightly improved window
93 handling to gdba.el. Fixed numerous minor bugs that were causing
94 emacs and gdb to fall out of sync.
96 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
98 * breakpoint.c: annotate changes lost at merge, put back in.
100 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
102 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
105 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
109 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
110 writing of floating registers, the dpx2 kernel disallows it.
111 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
112 is contained in o_praw.
113 * irix5-nat.c (solib_map_sections): Adjust sections by the
114 difference between the loaded address and the prelinked address.
115 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
117 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
118 symbols, their value is absolute.
119 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
120 libraries fh->adr fields of zero. Relocate minimal symbol values
121 upon readin. Relocate non-stabs symbols upon readin.
122 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
123 start address of the outermost block.
124 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
125 instead of section_offsets and use relocated pst->textlow for
126 line number and procedure address relocations.
128 From gmo@MicroUnity.com (Guillermo A. Loyola):
129 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
130 Handle SGI Irix5 stIndirect symbol type.
132 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
134 * breakpoint.c: fix a syntax error native cc does not like.
136 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
137 * sparclite/Makefile.in: ditto.
138 * sparcl-tdpe.c: change file name because first 8 chars has to be
140 * sparcl-stub.c: ditto.
142 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
144 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
146 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
148 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
149 ignore) a PID argument.
150 (hppa_pop_frame): Pass a PID to target_write_pc.
151 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
152 and pass through a PID argument.
153 (target_read_pc, target_write_pc): Update prototypes.
155 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
157 * Makefile.in: add new file sparclite-tdep.c.
158 * sparclite/Makefile.in: add new file sparclite-stub.c.
159 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
161 * config/sparc/sparclite.mt: add sparclite-tdep.o.
162 * config/sparc/tm-sparclite.h: add hardware breakpoints support
164 * sparclite-tdep.c: new file, contains hardware breakpoint support
166 * sparclite-stub.c: new file, stub code that add support hardware
168 * breakpoint.c: add hardware breakpoint support.
169 * breakpoint.h: add new breakpoint type to support hardware
171 * config/mips/nm-irix4.h: change interface for target dependent
172 code supporting watch point.
173 * config/pa/nm-hppab.h: change interface for target dependent
174 code supporting watch point.
176 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
178 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
180 * stabsread.c (read_struct_fields): os9k nested structure does not
181 have terminating ';', instead it just get to ',' and bit position
184 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
186 * nlmread.c (nlm_symtab_read): Clean up a bit.
187 * (nlm_symfile_read): Record bounds of main() so that backtrace
188 command will know where to stop.
189 * objfiles.c (objfile_relocate): Relocate entry point/func info
190 for backtrace as well.
191 * objfiles.h: Define values for invalid PCs for entry point info.
192 * symfile.c (init_entry_point_info): Initialize invalid values
193 with aforementioned macros.
194 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
195 to cause backtrace to stop when it gets back to main().
196 * config/i386/tm-i386nw.h: Ditto.
198 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
200 Fix value_print, which used to be ostensibly language-independent,
201 but would print pointers and arrays in C syntax. Instead, call
202 a language-specific function.
203 * language.h (struct language_defn): New functional field
205 (LA_VALUE_PRINT): New macro.
206 * language.c (unk_lang_value_print): New stub/dummy function.
207 (unknown_language_defn, auto_language_defn, local_language_defn):
209 * c-valprint.c (c_value_print): New function, with code moved from:
210 * valprint.c (value_print): ... here. Now just invoke
211 LA_VALUE_PRINT to do language-specific stuff.
212 * valprint.c (value_print_array_elements): Make non-static.
213 * c-lang.c (c_language_defn, cplus_language_defn): Add
214 c_value_print in the la_value_print field.
215 * m2-lang.c (m2_language_defn): Likewise.
216 * ch-lang.c (chill_language_defn): But here use chill_value_print.
217 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
218 * ch-valprint.c (chill_value_print): New function, based on
219 c_value_print, but use Chill "look and feel."
220 * c-lang.h (c_value_print): New prototype.
221 * ch-lang.h (chill_value_print): New prototype.
222 * value.h (value_print_array_elements): New prototype.
224 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
225 and case TYPE_CODE_SET): Check that the element type isn't a stub.
227 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
230 to new file top.c. Make things extern instead of static and
231 similar rearrangements to deal with this.
233 * utils.c: Move fputs_unfiltered to main.c. Remove
234 FPUTS_UNFILTERED_OVERRIDE ifndef.
235 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
236 and libgdb uses utils.c and top.c.
238 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
240 * hppa-tdep.c (skip_trampoline_code): Fix typo.
242 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
244 * ch-valprint.c (chill_val_print_array_elements): New function.
245 A Chill version of val_print_array_elements, it prints the
246 array index labels, in additions ot the array element values.
247 (chill_val_print): Use the new function.
249 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
251 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
253 * defs.h (enum language): Add language_asm.
254 * findvar.c (read_register_bytes read_register_gen
255 write_register_bytes read_register read_register_pid
256 write_register write_register_pid supply_register): Move multi-
257 thread handling down into these routines. Create XXX_pid routines
258 that allow register references to specify the pid.
259 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
260 read_sp write_sp read_fp write_fp): Move these routines from
261 infcmd to findvar to centralize the whole mess.
262 * i386-nlmstub.c: Portability fixes.
263 * infptrace.c (child_resume): Conditionalize to allow other natives
264 to override it. Remove PIDGET gubbish, it's no longer necessary.
265 * infrun.c (wait_for_inferior): Put registers_changed() before
266 target_wait() to speed up remote debugging.
267 * Replace code that reads registers from other threads with much
268 nicer looking new function calls (see changes to findvar.c).
269 * Don't skip prologues if debugging assembly source.
270 * lynx-nat.c (child_resume): Lynx now needs it's own version of
271 child_resume to handle multi-thread debugging properly.
272 * remote.c: Add O response to get console output from target.
273 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
274 SERIAL_ERROR here to simplify callers.
275 * Change static var timeout to remote_timeout.
276 * (fromhex): Remove unnecessary return -1 at end of routine.
277 * (remote_wait): Turn this into a big switch statement. Add
278 support for O response.
279 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
280 * (getpkt): Split getpkt into two parts. read_frame deals with
281 all formatting issues, run-length encoding, and framing. getpkt
282 now handles error recovery, and frame detection.
283 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
284 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
285 control. (hardwire_readchar): Handle EINTR from read().
286 * symfile.c (deduce_language_from_filename): Add support for .s
288 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
289 override infptrace's child_wait.
290 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
291 instead of XXXlynx.h.
292 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
294 * nlm/gdbserve.c: Portability fixes.
296 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * inftarg.c (child_wait): Call proc_wait, not wait.
299 (child_mourn_inferior): Call proc_remove_foreign.
300 * main.c (gdb_init): Call init_proc.
301 * main.c: Provide dummy versions of init_proc, proc_wait, and
302 proc_remove_foreign for the gdb case (the libgdb case provides its
303 own versions of these functions).
304 * Makefile.in (libgdb-files): Add libproc.a.
306 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
308 Hardware watchpoints for Linux, from Rick Sladkey
310 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
311 new hardware breakpoint recovery method.
312 * i386v-nat.c (i386_insert_watchpoint,
313 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
314 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
315 New functions to support the 386 hardware debugging registers.
316 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
317 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
318 target_insert_watchpoint, target_remove_watchpoint): Define these
319 macros to use the hardware debugging functions in i386v-nat.c.
321 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
326 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * target.c, target.h: New variables target_activity_function and
330 * inflow.c, inferior.h: New functions set_sigio_trap and
332 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
334 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
336 * remote-sim.h (sim_verbose): Delete.
337 Document callbacks needed.
338 (sim_*): Change result to void where there isn't one.
339 (sim_open): Clarify argument and error response.
340 (sim_close): Declare.
341 (sim_load): Change bfd_handle argument to file name. Clarify result.
342 (sim_create_inferior): Renamed from sim_set_args.
343 (sim_set_pc): Delete.
344 (sim_info): Delete printf_fn argument.
345 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
346 (gdbsim_load): Try sim_load first.
347 (gdbsim_create_inferior): Call sim_create_inferior.
348 (gdbsim_open): Handle args == NULL. Update call to sim_open.
349 (gdbsim_close): Call sim_close.
350 (gdbsim_files_info): Update call to sim_info.
351 (gdbsim_ops): Realign comments.
353 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
355 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
357 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
358 the auxent if the symbol's name is ".file". From David Edelsohn
359 <c1dje@watson.ibm.com>.
361 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * breakpoint.c (breakpoint_1): Fix typo.
365 * annotate.c (annotate_field_end): Fix typo.
367 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
369 * Makefile.in (TSSTART): Remove; no longer used.
371 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
372 fputs_unfiltered and exit directly, rather than fatal. The latter
373 calls vfprintf_unfiltered!
375 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
376 * value.h, printcmd.c (print_value_flags): Move from here...
377 * annotate.c: ...to here, and make it use can_dereference.
379 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
381 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
382 Remove, needed for both native and cross.
383 * target.c (attach_flag, generic_mourn_inferior): Put here.
384 * utils.c (job_control): Put here.
385 (terminal.h): Don't include anymore.
387 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * source.c (find_source_lines): Always use code that was #ifdef
390 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
391 leaving it on the chain. Reindent much of this function.
392 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
393 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
394 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
395 config/ns32k/xm-ns32km3.h: Remove all references to
396 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
397 * main.c, fork-child.c, many config files: Remove all
398 SET_STACK_LIMIT_HUGE code; with the above changes it should no
401 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
402 This avoids __eprintf troubles.
404 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
407 initialization code which needs to be called even if we bypass the
408 command line stuff into gdb_init.
409 * utils.c (fputs_unfiltered): Surround in #ifndef
410 FPUTS_UNFILTERED_OVERRIDE.
411 * Makefile.in (libgdb.a): New target.
413 * utils.c: Rearrange I/O stuff a bit so that all output goes
414 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
415 which made %s not work with arbitrarily large strings.
416 * printcmd.c (printf_command): Use printf_filtered, not
417 printf_unfiltered and printf, now that arbitrary limit is gone.
420 * breakpoint.c (watchpoint_check): Remove unused variable b.
421 * stack.c (print_frame_info): Move sp and buf inside #if.
422 * eval.c (evaluate_subexp): Remove unused variables pp,
423 mangle_ptr, ptr, and mangle_tstr.
424 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
426 * symtab.c (lookup_symtab): Put variable copy inside #if.
427 (decode_line_1): Put variable q1 inside #if 0.
428 * target.h: Declare target_link.
429 * infrun.c (wait_for_inferior): Remove unused variables signame.
430 * remote.c (remote_resume): Remove unused variable name.
431 * c-exp.y (parse_number): Parenthesize operand of shift.
432 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
433 (this is a semantic change, the warning seems to have detected a bug).
434 * dbxread.c (end_psymtab): Move variable p1 inside #if.
435 * coffread.c: Move variable temptype inside #if.
436 * ch-typeprint.c (chill_type_print_base): Remove unused variable
438 * ch-valprint.c: #include typeprint.h and ch-lang.h.
439 (chill_val_print): Remove unused variable in_range.
440 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
441 (chill_val_print): Add default case for switch.
442 * stabsread.h: Declare stabsect_build_psymtabs.
443 * os9kread.c (read_minimal_symbols): Make this return void.
444 (os9k_symfile_read): Remove unused variables stb_exist and val.
445 (os9k_symfile_init): Remove unused variable val.
446 (fill_sym): Remove unused variable id.
447 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
449 Remove unused variable symfile_bfd.
450 #if 0 unused variables lbrac_unmatched_complaint and
451 lbrac_mismatch_complaint.
452 Remove declaration for non-existent function os9k_next_symbol_text.
454 * annotate.c, annotate.h: New files, containing a function for
455 each annotation which outputs it.
456 * Move breakpoints_changed from breakpoint.c to annotate.c.
457 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
458 printcmd.c, source.c, stack.c, utils.c, valprint.c:
459 Use annotate.c functions to output annotations.
460 * Makefile.in (OBS): Add annotate.o.
462 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
464 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
465 elf_unwind_entries are always initialized.
467 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
468 stubs which return directly to the caller rather than to the stub
471 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
473 * c-exp.y (yyerror): Display a more informative error message.
474 * ch-exp.y (yyerror): Ditto, don't use global yychar.
475 * m2-exp.y (yyerror): Ditto.
477 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
479 * inflow.c (job_control): Move definition to front of file.
481 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
483 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
484 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
486 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
488 * Makefile.in (kdb): Remove old init.c creation commands.
489 * configure.in (sparclite): Match on sparclite*.
490 * sparclite/aload.c (main): Only change section addresses for
491 a.out format object files.
493 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
495 * config/i386/go32.mh: Define CC.
497 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
499 * gdbserver/Makefile.in: Remove irrelevant definitions and
500 comments inherited from the gdb Makefile.
501 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
502 (VERSION): Update to 4.12.3.
503 (gdbserver): Remove any existing executable first.
504 (distclean, realclean): Remove nm.h.
505 * gdbserver/low-lynx.c: Add Sparc Lynx support.
506 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
507 Don't use absolute pathname.
509 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
511 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
514 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
517 (print_it_normal): Add annotations for the inferior starting and
518 stopping, and for all the various messages related to how it
521 * printcmd.c (do_one_display): Annotate.
522 * stack.c (print_frame_info): Annotate printing of stack frames.
524 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
526 * remote.c (get_offsets): Handle case where stub doesn't support
529 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
531 Add partial support for g++ code compiled with -fvtable-thunks.
532 * c-valprint.c (c_val_print): Add vtblprint support
534 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
535 pointers (if using thunks) as well as array of structs (otherwise).
536 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
537 level, and make the latter non-static (so define_symbol can use it).
538 * stabsread.c (define_symbol): If the type being defined is a
539 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
540 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
541 * values.c (value_virtual_fn_field): Handle thunks.
542 * values.c (value_headof): Minor efficiency hack.
543 * values.c (value_headof): Incomplete thunk support. FIXME.
545 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * valprint.c (print_longest): Clarify comment about use_local.
548 * printcmd.c, defs.h (print_address_numeric), callers in
549 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
550 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
551 exec.c: New argument use_local.
552 * source.c (identify_source_line): Use filtered output. Use
553 print_address_numeric.
555 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
556 language.c (type_error, range_error): Use filtered output.
557 * utils.c (error_begin): Update comment to tell people to use
560 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
561 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
564 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
566 * procfs.c (procfs_wait): Reinstate code which deduces the signal
567 from the fault, #ifndef FAULTED_USE_SIGINFO.
568 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
570 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
573 Explicitly annotate each record.
575 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
577 * xcoffexec.c: Reformat to standards and lint.
578 (language.h): Include.
579 (exec_close): Declare arg "quitting".
580 (file_command): Declare arg "from_tty".
581 (map_vmap): Cast xmalloc result to PTR.
582 * rs6000-nat.c: Reformat to standards and lint.
583 (exec_one_dummy_insn): Use char array for saved instruction.
584 (fixup_breakpoints): Declare.
585 (vmap_ldinfo): Be more informative in fatal error messages.
586 (xcoff_relocate_symtab): Define to return void.
587 * xcoffsolib.h: Reformat to standards, improve comments.
588 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
590 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * utils.c, defs.h (error_begin): New function.
593 (quit): Print annotation before printing the error message.
594 * main.c (return_to_top_level): Print annotation before doing the
596 * symtab.c (decode_line_1): Call error not warning and then
597 return_to_top_level. Call error_begin and printf_unfiltered
598 rather calling warning (before calls to return_to_top_level).
599 * core.c (memory_error): Use error_begin, printf_unfiltered,
600 print_address_numeric and return_to_top_level instead of error.
601 Cleans up a FIXME-32x64.
602 * language.c (type_error, range_error): Call error_begin
603 not just target_terminal_ours.
605 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
606 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
607 side of an assignment is non-portable.
609 * utils.c (query): Change syntax of query annotations to be
610 consistent with other input annotations.
611 (prompt_for_continue): Likewise for prompt-for-continue annotation.
613 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
615 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
617 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
618 that have a stack frame size of 32k or larger (from Paul Flinders).
621 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
623 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
624 for Lynx platforms that need it.
625 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
627 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
629 * procfs.c (procfs_wait): Use the signal from the pr_info rather
630 than trying to deduce it from the fault.
632 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
634 * printcmd.c (print_address_symbolic): Initialize name to empty
635 string to avoid core dump if lookup fails.
636 * remote-e7000.c (printf_e7000debug): Error if target not open.
638 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
640 * i386-nlmstub.c: Update to be more in line with PIN stub.
641 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
642 * (hex2mem): Init ptr.
643 * General cleanups to use ConsolePrintf, standard prologues, etc...
645 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
647 * i386-nlmstub.c: More changes to be compatible with remote.c.
649 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
650 into (the far less frequently called) dbx_symfile_read.
652 * i386-nlmstub.c: An interim version till we get PIN for the x86.
654 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
656 * dbxread.c (record_minimal_symbol): Record the section
657 associated with the symbol to make dynmaic relocation work.
658 * (dbx_symfile_read, process_one_symbol): Fixes to work around
659 Solaris brain-damage which don't apply to relocatable object
661 * (stabsect_build_psymtabs): New routine to read stabs out of an
662 arbitrarily named section.
663 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
665 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
666 stabs out of the nlm.
667 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
668 brain-damage which don't apply to relocatable object files.
669 * remote.c (putpkt): Improve error reporting and error handling.
670 * (get_offsets): Temporary kludge to force data & bss sections to
671 have the same relocation.
672 * stabsread.c (define_symbol, scan_file_globals): Record section
675 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
680 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
683 to after call to target_wait. This means that flush_cached_frames
684 can call target_terminal_ours if it wants to.
685 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
686 comment about why the code is dubious.
688 * stabsread.c (read_type): Call read_type, not nonexistent
691 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
693 * remote-os9k.c (rombug_fetch_registers): set trace mode
695 * remote-os9k.c (rombug_read_inferior_memory): cache data in
697 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
699 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
700 passed to process_one_symbol.
701 * stabsread.c (read_type): process os9k functio prototype.
703 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
708 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * utils.c (prompt_for_continue): Annotate prompt.
711 (query): Annotate query.
712 * printcmd.c (print_frame_args): Change syntax of argument
713 annotation to make name and value part of a single group of
714 annotations, not two separate groups.
715 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
716 * valprint.c (val_print_array_elements): Change syntax of
717 annotation to be more concise.
718 * main.c, defs.h (command_line_input): New argument tells what
719 string to include in the annotations.
720 * symtab.c (decode_line_2), main.c (read_command_lines,
721 command_loop): Change callers.
723 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
725 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
727 * printcmd.c (output_command): Annotate things we print here too.
728 * printcmd.c (print_command_1): Add "value-history-value" annotation.
729 * Move declaration of print_value_flags from defs.h to value.h.
730 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
732 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
734 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
735 BFD handles sun3 dynamic relocations now.
736 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
739 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * printcmd.c (print_command_1): Annotate the top-level expressions
743 (print_frame_args): Annotate each argument.
744 * printcmd.c, defs.h (print_value_flags): New function.
745 * cp-valprint.c (cp_print_value_fields): Annotate each field.
746 * valprint.c (val_print_array_elements): Annotate each array element.
748 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
751 the register contains a pointer to the type, not the type itself.
753 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
755 * main.c (main): Accept --annotate=N option and make --fullname
756 the same as --annotate=1.
757 (command_line_input): Print annotatation before and after prompt.
758 * blockframe.c (flush_cached_frames): Print annotation.
759 * Rename frame_file_full_name to annotation_level and move it from
761 * source.c (identify_source_line): If annotation_level > 1,
762 change output format.
763 * breakpoint.c: Print annotation whenever a breakpoint changes.
764 * main.c: New variable server_command.
765 (command_line_input): Parse "server " and set server_command.
766 (dont_repeat): Check server_command.
768 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * xcoffread.c (xcoff_next_symbol_text): Don't return before
771 updating raw_symbol and symnum. Return a value in the case where
774 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
776 * parse.c: Don't define block_found; it is defined in symtab.c.
777 * parser-defs.h: Add comment regarding block_found.
779 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
781 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
784 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
786 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
787 section vma. Do not read dynamic relocs for sun3 executables to
788 avoid BFD assertion message.
790 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
792 * nm-hppab.h (KERNEL_U_ADDR): Define.
793 (FIVE_ARG_PTRACE): Likewise.
794 (CANNOT_STORE_REGISTER): Likewise.
795 * nm-hppah.h (KERNEL_U_ADDR): Define.
796 (FIVE_ARG_PTRACE): Likewise.
797 (CANNOT_STORE_REGISTER): Likewise.
798 (NEED_TEXT_START_END): Likewise.
800 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
801 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
802 (FIVE_ARG_PTRACE): Likewise.
803 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
804 (FIVE_ARG_PTRACE): Likewise.
806 * hppa-tdep.c (read_unwind_info): Make static.
807 (restore_pc_queue): Indirect through the target vector to
808 reload the register state.
810 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
812 * paread.c (compare_unwind_entries): Delete function. It's been
813 moved into hppa-tdep.c.
814 (read_unwind_info): Likewise.
815 (pa_symfile_read): No longer call read_unwind_info. The unwind
816 tables will be read in as they are needed.
818 * hppa-tdep.c (compare_unwind_entries): New function.
819 (read_unwind_info, internalize_unwinds): Likewise.
820 (find_unwind_entry): Read in unwind information on demand.
822 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
824 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
825 to : in search path processing.
826 * defs.h (qsort): Rename argument in prototype.
827 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
829 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
830 (false): Eliminate usages.
832 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
834 * h8500-tdep.c (initialize_h8500_tdep, large_command):
835 All references to value changed to value_ptrlage_command is now
837 All references to value changed to value_ptr.
838 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
839 * remote-hms.c (hms_wait): Timeout after five seconds.
840 * ser-go32.c (dosasync_read): Poll if timeout < 0.
841 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
842 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
844 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
846 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
848 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
850 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
852 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
853 bp_watchpoint_scope breakpoints.
854 (struct breakpoint): Add val_chain and related_breakpoint fields
855 for use by watchpoints.
857 * breakpoint.c (within_scope): Delete. No longer used.
858 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
859 (target_{remove,insert}_watchpoint): Likewise.
860 (can_use_hardware_watchpoint): New function.
861 (remove_breakpoint): New function to remove a single breakpoint
862 or hardware watchpoint.
863 (insert_breakpoints): Handle insertion of hardware watchpoints.
864 Store a copy of the value chain derived from the watchpoint
866 (remove_breakpoints): Simplify by using remove_breakpoint.
867 (delete_breakpoint): Likewise.
868 (watchpoint_check): Delete the watchpoint and watchpoint scope
869 breakpoints when the watchpoint goes out of scope. Save & restore
870 the current frame after checking watchpoints.
871 (breakpoint_init_inferior): Likewise (restarting the program
872 makes all local watchpoints go out of scope).
873 (bpstat_stop_status): Handle hardware watchpoints much like normal
874 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
875 when the watchpoint goes out of scope. Remove and reinsert all
876 breakpoints before returning if we stopped when a hardware watchpoint
878 (watch_command): Use a hardware watchpoint when possible. If
879 watching a local expression, build a scope breakpoint too.
880 (map_breakpoint_numbers): Also call given function for any
882 (disable_breakpoint): Never disable a scope breakpoint.
883 (enable_breakpoint): Handle hardware breakpoints much like normal
884 breakpoints, but recompute the watchpoint_scope breakpoint's
885 frame and address (if we have an associated scope breakpoint).
886 (read_memory_nobpt): Handle hardware watchpoints like normal
887 watchpoints. When necessary handle watchpoint_scope breakpoints.
888 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
889 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
890 (disable_command): Likewise.
892 * blockframe.c (find_frame_addr_in_frame_chain): New function.
893 Extern prototype added to frame.h
895 * infrun.c (wait_for_inferior): Set current_frame and select
896 a frame before checking if we stopped due to a hardare watchpoint
897 firing. Handle stepping over hardware watchpoints.
898 (normal_stop): Remove unnecessary call to select_frame.
900 * value.h (value_release_to_mark): Declare.
901 * values.c (value_release_to_mark): New function.
903 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
904 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
906 * hppab-nat.c (hppa_set_watchpoint): New function.
908 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
909 (HAVE_STEPPABLE_WATCHPOINT): Define.
910 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
911 (target_{insert,delete}_watchpoint): Define.
913 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
914 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
915 (target_{insert,remove}_watchpoint): Likewise.
917 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
919 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
920 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
921 often have the same names as debug symbols for functions, and
922 confuse lookup_symbol().
924 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
926 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
927 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
928 REGISTER_RAW_SIZE (1).
929 Together these changes work around a bug in HP's compiler. Both
930 seem to be necessary.
932 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
934 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
935 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
936 are type mst_solib_trampoline.
938 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
940 * config/m68k/es1800.mt: Change comments.
942 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
944 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
946 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
948 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
951 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
953 * values.c (unpack_long): Remove obsolete comment about using a
956 * symfile.c (symbol_file_command): Add comments about command syntax.
958 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
959 Jim Kingdon (kingdon@cygnus.com)
961 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
962 are in the .plt section.
963 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
964 find_solib_trampoline_target): New functions for handling
965 stepping into -g compiled shared libraries.
966 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
967 find_solib_trampoline_target): Add prototypes.
968 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
969 Define to handle stepping into -g compiled shared libraries.
970 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
971 stepping into -g compiled shared libraries.
973 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
975 * configure.in: Add mips-*-sysv4* support.
976 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
977 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
978 New files for MIPS SVR4 support.
979 * Makefile.in: Update for new mipsv4 files.
980 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
981 read_next_frame_reg to obtain the frame relative stack pointer.
982 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
983 obtain the frame relative stack pointer.
984 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
985 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
986 by entering them into the minimal symbol table.
987 * printcmd.c (print_scalar_formatted): Do not try to unpack to
988 a long for float formats.
989 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
990 get defined in <link.h>.
991 * solib.c (solib_add): Add shared library sections to the section
992 table of the target before adding the symbols.
993 * partial-stab.h: Relocate static and global functions.
994 * dbxread.c (read_dbx_symtab): Remove unused variable
995 end_of_text_address. Relocate text_addr when passing it
998 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
999 library functions before the executable is run. Retrieve dynamic
1000 symbols from stripped executables.
1001 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1002 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1003 if no debugging symbols were found.
1004 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1005 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1007 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1008 OSF/1 has shared libraries.
1010 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1012 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
1013 to BFD handling of dynamic symbols.
1015 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1017 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
1018 then gets its real address into FUN and its GOT/DP value into %r19.
1020 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
1022 * hppa-tdep.c (frameless_function_invocation): If no unwind
1023 descriptor was found, then assume this was not a frameless
1024 function invocation.
1025 (frame_saved_pc): If the saved PC is in a linker stub, then
1026 return the return address which the linker stub will return to.
1028 * xm-hppab.h: Never define USG.
1029 * xm-hppah.h: Always define USG.
1031 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1033 * values.c (unpack_long, value_from_longest),
1034 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1036 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1038 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1040 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1042 For SVR4 targets, enable gdb to set breakpoints in shared
1043 library functions before the executable is run.
1044 * elfread.c (elf_symtab_read): Handle symbols for shared library
1046 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1047 and moved to objfiles.c.
1048 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1049 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1050 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1051 the new generic definition from tm-sysv4.h works for Solaris.
1053 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1055 * elfread.c (elf_symtab_read): Change storage_needed,
1056 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1057 bfd_get_symtab_upper_bound. Check for errors from
1058 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1059 * nlmread.c (nlm_symtab_read): Same changes.
1061 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * xcoffread.c (xcoff_next_symbol_text): New function.
1064 (read_xcoff_symtab): Set next_symbol_text_func to it.
1065 Move raw_symbol outside of read_xcoff_symtab.
1067 * remote.c (getpkt): Remove unused "out" label.
1069 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1071 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1072 about more than one watchpoint being triggered.
1074 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1078 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1080 * blockframe.c (find_pc_partial_function): mst_file_text
1081 symbols do not live in the shared library transfer table.
1082 * ch-exp.y (decode_integer_value, match_character_literal,
1083 match_bitstring_literal): Guard tolower calls with isupper,
1084 tolower on old BSD systems blindly subtracts a constant.
1085 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1086 well when determining the producer of the object file.
1087 * mdebugread.c (has_opaque_xref): New function to check for
1088 cross reference to an opaque aggregate.
1089 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1090 enter typedefs to opaque aggregates into the symbol tables.
1091 * mdebugread.c (parse_external): Remove skip_procedures argument,
1092 it has always been 1. Remove code that handled stProc symbols,
1093 it was never executed and was wrong, as the index of a
1094 stProc symbol points to the local symbol table and not to the
1095 auxiliary symbol info. Update caller.
1096 * mdebugread.c (parse_partial_symbols): Do not enter external
1097 stProc symbols into the partial symbol table, they are already
1098 entered into the minimal symbol table.
1099 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1100 Remove all conditionals and definitions for ptx.
1101 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1102 Fix addresses of floating point registers in REGISTER_U_ADDR.
1103 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1104 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1105 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1106 signal trampoline code work.
1107 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1108 Remove all conditionals and definitions for ptx.
1109 Remove KDB definitions.
1110 * symm-nat.c (store_inferior_registers): Fetch registers before
1111 storing them to obtain valid floating point control registers.
1112 Store fpu registers.
1113 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1114 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1115 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1117 * symm-nat.c (child_resume): Update type of `signal' parameter.
1118 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1120 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1122 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1123 calling import stubs for functions in shared libraries.
1125 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1127 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1129 * ch-lang.c (chill_is_varying_struct): Magic string is
1130 was "<var_length>" is now "__var_length" (more portable).
1132 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1134 * remote.c (getpkt): If we get a timeout, actually retry rather
1135 than just giving up the first time it happens.
1136 * remote.c: Document sequence numbers.
1137 (remote_store_registers): Change syntax of 'P' request so that it
1138 never looks like a sequence number.
1140 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1142 * os9kread.c (record_minimal_symbol): add section_offset to
1143 relocate minimal symbol table.
1144 * os9kread.c (read_minimal_symbols): ditto.
1145 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1147 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1148 return. Also if file addr is 0 leave it 0, not to relocate.
1149 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1150 'set remotexoff' and 'set remotelog' commands.
1152 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * remote.c (remote_store_registers): Add 'P' request to set an
1155 individual register.
1156 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1159 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1161 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1162 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1163 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1165 * command.c (do_setshow_command, case var_string): Never add a
1166 space to the end of the string.
1167 * NEWS: Document this change.
1168 * .gdbinit: Add a space to the "set prompt" command.
1170 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1172 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1173 changes to make it compile (it doesn't link yet).
1175 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1176 (set_demangling_style, set_demangling_command): Use savestring not
1177 strdup. We were not dealing properly with a NULL return from
1178 strdup, and were not declaring strdup (the system header may or
1181 * valprint.c (val_print): Remove inaccurate comment about what
1182 types can be stub types.
1184 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1185 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1186 Supply alternate version if ATTACH_DETACH is not defined.
1187 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1188 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1189 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1191 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1193 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1195 (skip_trampoline_code): Rewrite and add support for argument
1196 relocation stubs stubs, import/export stubs, calls through
1197 "_sr4export" and cascaded trampolines.
1199 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1200 if no unwind descriptor is found.
1202 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1203 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1204 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1205 differently. All registers are four bytes.
1206 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1208 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1210 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1211 registers as both single and double values (fetching 2nd 32bit half
1212 as necessary). Annotate each register printed with its precision.
1214 * paread.c (read_unwind_info): Fix off-by-one error.
1216 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * main.c (complete_command): Deal with it if arg is NULL.
1220 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1223 regarding using the PC--using the PC is necessary and all the
1224 FIXME comments in the world won't make it go away.
1226 * valops.c (value_at, value_at_lazy): Give error if we dereference
1228 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1229 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1231 * stabsread.c (patch_block_stabs): Add comment about what happens
1232 if the definition is in another compilation unit from the stab.
1234 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1236 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * main.c (complete_command): New command, from Rick Sladkey
1239 <jrs@world.std.com>.
1240 (symbol_completion_function): Don't declare rl_point and
1241 rl_line_buffer; they are now declared in readline.h.
1242 (show_commands): Don't declare history_base; it is declared in
1244 * command.c (lookup_cmd): Don't delete trailing whitespace.
1245 Reverts change of 14 May 1989.
1247 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1249 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1250 code from prim_record_minimal_symbol_and_info() to here. Callers
1251 of the latter can legitimately supply a section number of -1.
1253 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1256 member functions have an element in args for a (nonexistent) this
1259 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1261 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1263 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1264 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1266 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1267 for the structure's type. All callers changed.
1269 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1270 for each structure argument rather than assuming it's either
1271 true or false for all structure arguments.
1273 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1274 on the length structure passed, not the compiler used.
1276 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1277 argument for the structure's type.
1279 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * values.c (set_internalvar): Don't set var->value until we are
1282 sure there won't be an error().
1284 * remote.c (get_offsets): Reinstate comment which was in
1285 remote_wait about use of SECT_OFF_TEXT and so on.
1287 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 * symmisc.c (maintenance_check_symtabs): New function to check
1290 consistency of psymtabs and symtabs.
1291 * symtab.h (maintenance_check_symtabs): Add prototype.
1292 * maint.c: Add new `maint check-symtabs' command.
1293 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1294 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1295 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1297 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1298 to write_memory to avoid warnings from gcc.
1299 * config/i386/xm-symmetry.h: Add missing #endif.
1300 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1301 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1302 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1304 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1306 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1307 (hppa_push_arguments): Likewise.
1309 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1311 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1312 improve remote debugging efficiency. Also fixed problems with
1313 doing function calls for programs with no entry points.
1314 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1315 entry_point_address.
1316 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1317 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1318 parse_lines): Pass section_offsets info to these routines so that
1319 we can relocate symbol table entries upon readin.
1320 * (psymtab_to_symtab_1): Set symtab->primary to tell
1321 objfile_relocate to do relocations for our symbols.
1322 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1323 (which hang off of the symbol table).
1324 * Use prim_record_minimal_symbols_and_info instead of
1325 prim_record_minimal_symbols to supply section info to make minimal
1326 symbol relocations work.
1327 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1328 -1, try to deduce it from ms_type.
1329 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1330 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1331 add code to relocate objfile->sections data structure.
1332 * remote.c (get_offsets): Use new protocol message to acquire
1333 section offsets from the target.
1334 * (remote_wait): Get rid of relocation stuff. That's all handled
1335 by objfile_relocate now.
1336 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1337 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1339 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1341 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1343 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1345 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1346 can no longer set this at run time.
1347 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1348 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1349 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1350 sparc-tdep.c compiles).
1351 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1353 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1356 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1357 * configure.in: Recognize m68*-cisco*-*.
1359 * Makefile.in (TAGS): Use variables directly, rather than using
1360 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1361 and means that these filenames no longer need be unique across all
1362 the config/* directories.
1363 * configure.in: Put the config/*/ into TM_FILE, etc.
1365 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1366 and trapv exceptions.
1368 * target.h (struct section_table), objfiles.h (struct obj_section):
1369 Change name of field sec_ptr to the_bfd_section. More mnemonic
1370 and avoids the (sort of, for the ptx compiler) name clash with
1371 the name of the typedef.
1372 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1373 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1375 * utils.c: Include readline.h.
1376 * Makefile.in (utils.o): Add dependency.
1378 * remote.c (getpkt): Add support for run-length encoding.
1380 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1382 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1384 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1387 prim_record_minimal_symbol.
1390 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1391 computing their offset from the start of the old buffer and adding
1392 to the new buffer, rather than by assuming we can add the
1393 difference between the old buffer and the new buffer (it might not
1394 fit in an int). Merge in cosmetic differences from emacs regex.c
1395 version of this macro.
1397 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1399 * Makefile.in (install-only): Fix use of program_transform_name.
1401 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1404 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1405 so I'm nuking the command.
1406 * symtab.c (find_addr_symbol): Comment out, no longer used.
1408 * main.c (main): Don't init_source_path for the -cd argument. Now
1409 that source_path doesn't contain the current_directory from when
1410 GDB started up, init_source_path is no longer useful (and is
1411 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1413 * TODO: Remove item about line numbers being off. It is useless
1414 and confusing without a reproducible test case (it mentions
1415 proceed(), but I was able to step through proceed without trouble).
1417 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1419 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1420 library functions before the executable is run. Retrieve dynamic
1421 symbols from stripped executables.
1422 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1423 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1424 symtab.c (list_symbols): Handle mst_solib_trampoline.
1425 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1426 for all targets, remove IBM6000_TARGET dependencies.
1427 * dbxread.c (read_dbx_dynamic_symtab): New function.
1428 * dbxread.c (dbx_symfile_read): Use it.
1429 * dbxread.c (SET_NAMESTRING): Set namestring to
1430 "<bad string table index>" instead of "foo" if the string index is
1432 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1434 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1435 to break_command. Handle mst_file_* minimal symbol types.
1436 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1438 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1440 * c-exp.y(yylex): fix potential memory overflow.
1442 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1444 * environ.c (set_in_environ): Eliminate special handling of PATH and
1446 * putenv.c: Removed, conflicts with system declaration of
1447 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1449 * Makefile.in: Change accordingly.
1450 * procfs.c (procfs_create_inferior): Change comment accordingly.
1452 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1454 * rs6000-tdep.c: Change value to value_ptr.
1456 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * i386m3-nat.c: Include floatformat.h.
1459 (get_i387_state): Use memset not bzero.
1463 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1464 ieee-float.h to floatformat.h.
1466 * valprint.c (val_print_string): Ignore error if the error
1467 happened after a terminating '\0'.
1469 * c-valprint.c (c_val_print): Never add 1 to return value from
1470 val_print_string; just return what it returns.
1472 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1473 looping through all of the enums.
1474 * infrun.c (signals_info): Use it.
1476 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1478 * main.c (main): When printing warning about bad baud rate, don't
1479 use warning(); it relies on current_target which isn't set up yet.
1481 * breakpoint.c (_initialize_breakpoint): Update docstring for
1482 tbreak to match what the code actually does. Don't mention tbreak
1483 in docstrings for "enable once" or "enable breakpoints once".
1485 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1488 while (0). That defeats the whole purpose of using do . . . while (0).
1489 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1490 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1491 using a ?: expression as an lvalue is not portable.
1493 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1494 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1495 'p' and 'r' symbol descriptors into a single symbol to look for a
1497 * README, config/sparc/tm-sparc.h: Update comments.
1499 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1501 * mdebugread.c (parse_type): Do not complain for types with
1502 an `indexNil' aux index, these are simply undefined types.
1503 Remove indexNil check from caller of parse_type.
1504 * mdebugread.c (parse_partial_symbols): Do not enter
1505 stGlobal, scCommon symbols into the minimal symbol table, their
1506 value is the size of the common, not its address.
1507 Handle scInit, scFini, scPData and scXData sections.
1508 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1510 Enter stProc symbols into the global_psymbols list once, not into
1511 the static_psymbols_list.
1512 Get rid of dummy psymtab if it is empty, to allow proper detection
1513 of stripped executables.
1514 * mdebugread.c (cross_ref): Allow cross references to Fortran
1517 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * stabsread.c (common_block_end, fix_common_block): Stash the
1520 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1521 as to not assume that a pointer fits in an enum.
1523 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1525 * os9kread.c (fill_sym): check compiler verion number for pre-
1527 * os9kread.c (os9k_process_one_symbol): address of symbol is
1528 relative to section not module.
1529 * stabsread.c (define_symbol): add symbol type 's' as local
1531 * remote-os9k.c: add command 'set monitor_log' to turn on or off
1533 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
1534 * remote-os9k.c: fix bug in 'set remotebaud' function.
1535 * remote-os9k.c (rombug_link): minimize checking so to improve
1537 * symfile.c (symbol_file_command): check if failed to link, also make
1538 the command be able to accept more than one filenames.
1539 * target.c (target_link): check if failed to link with rombug.
1540 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
1542 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * remote-es.c (es1800_child_ops): Don't declare it static.
1546 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
1548 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
1550 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * dbxread.c: New variable lowest_text_address.
1553 (record_minimal_symbol, read_dbx_symtab): Set it.
1554 (read_dbx_symtab): Use lowest_text_address + text_size instead of
1555 end_of_text_address.
1556 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1558 * dbxread.c (end_psymtab): Remove old and commented out
1559 capping_global and capping_static. Fix comments regarding
1560 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
1562 * parser-defs.h: Add "extern" to start of variable declarations so
1563 we don't end up with commons.
1564 * parse.c: Define these variables.
1566 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
1569 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * alpha-tdep.c: Change value to value_ptr.
1573 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1575 * solib.c (elf_locate_base): New function to locate the address
1576 of the dynamic linker's runtime structure in the dynamic info section.
1577 * solib.c (locate_base): Use it instead of iterating over the list
1578 of mapped address segments.
1579 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
1582 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1584 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
1585 (pc_in_interrupt_handler): New function. Also add PARAM decl.
1586 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
1587 signal trampoline and interrupt routines.
1588 (frame_saved_pc): Handle signal trampolines and interrupt routines.
1589 (frame_chain, frame_chain_valid): Likewise.
1590 (hppa_frame_find_saved_regs): Likewise. Also deal with special
1591 saved regs convention for SP.
1593 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
1594 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
1595 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
1597 * tm-hppah.h (IN_SIGTRAMP): Define.
1599 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1601 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
1602 alphabetic character as the start of a name.
1604 * sparclite/Makefile.in (all install): Build and install aload.
1606 * configure.in: Accept i[34]86-*-*sysv32 because that is what
1607 config.guess and config.sub produce.
1609 * mips-tdep.c: Change value to value_ptr.
1611 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1613 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
1614 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
1615 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
1616 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
1617 value with value_ptr. This is for the ptx compiler.
1618 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
1620 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
1621 #if 0 i386_float_info.
1622 * symm-tdep.c (round): Remove. Also remove sgttyb.
1623 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
1624 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
1625 * i386-tdep.c (i386_frame_find_saved_regs): Put in
1626 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
1628 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
1629 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
1630 symm-nat.c. Define CHILD_WAIT and declare child_wait().
1631 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
1632 tm-i386v.h is apparently OK.
1633 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
1634 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
1637 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1639 * osfsolib.c (xfer_link_map_member): Update to use new
1640 target_read_string interface.
1642 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1644 * infrun.c (wait_for_inferior): In checking
1645 remove_breakpoints_on_following_step, check
1646 through_sigtramp_breakpoint as well as step_resume_breakpoint.
1648 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1650 * os9kread.c (os9k_process_one_symbol): Rename
1651 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
1652 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
1653 (CORE_ADDR)0, from target_link, since that is what it uses.
1654 Process name at end, not during parsing (like we did before Kung's
1655 change), so that -readnow and -mapped can appear anywhere.
1656 Make text_relocation a local variable.
1657 * config/i386/i386os9k.mt: Fix comment.
1658 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
1659 * os9kread.c: Put "comments" after #endif inside /* */.
1660 * stabsread.h: Add os9k_stabs variable.
1661 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
1663 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
1664 descriptor in global_symbols not local_symbols.
1665 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
1667 (read_type): If os9k_stabs, accept function parameters after 'f'
1669 (read_array_type): If os9k_stabs, don't expect index type and
1670 expect lower and upper to be separated by ',' not ';'.
1671 (read_enum_type): If os9k_stabs, read a number before the first
1672 enumeration constant.
1673 (os9k_init_type_vector): New function.
1674 (dbx_lookup_type): Call it when starting new type vector.
1675 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
1676 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
1677 * os9kstab.c: Removed.
1678 * Makefile.in: Update accordingly.
1679 * objfiles.c (objfile_relocate_data): Removed.
1680 * remote-os9k.c (rombug_wait): Call objfile_relocate
1681 not objfile_relocate_data.
1682 * objfiles.h, objfiles.c: Remove find_pc_objfile.
1683 * remote-os9k.c (rombug_wait): Call find_pc_section not
1685 * main.c (quit_command): Check inferior_pid; revert Kung change.
1686 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
1688 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1690 * os9kread.c: New file to read os9000 style symbo table.
1691 * os9kstab.c: new file to read os9000 style stabs.
1692 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
1693 * objfiles.c (find_pc_objfile): new function to search objfile
1695 * objfiles.c (objfile_relocate_data): new function to relocate
1696 data symbols in symbol table.
1697 * objfiles.h: Add two aux fields in struct objfile to handle
1698 multiple symbol table files situation like in os9000.
1699 * symfile.c: Change so 'symbol-file' command can handle multiple
1700 files. Also call target_link() to get relocation infos.
1701 * target.c (target_link): new function to get relocation info when
1702 a symbol file is requested to load.
1703 * main.c (quit_command): take out 'inferior_pid != 0' condition,
1704 because in cross mode there's no inferior pid, bit they need to
1706 Makefile.in: add os9kread.c os9kstab.c and .o's.
1707 configure.in: add i386os9k target.
1708 config/i386/i386os9k.mt: new add.
1709 config/i386/tm-i386os9k.h: new add.
1711 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1713 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
1714 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
1716 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1718 * target.c, target.h (target_read_string): Provide error detection to
1719 caller. Put string in malloc'd space, so caller need not impose
1721 * solib.c (find_solib): Update to use new interface.
1722 * irix5-nat.c (find_solib): Read o_path from inferior
1723 (clear_solib): Free storage for o_path.
1724 * valprint.c (val_print_string): Add comments.
1726 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1728 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
1731 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1733 * value.h (struct value): Add modifiable field.
1734 * values.c (allocate_value, record_latest_value, value_copy): Set it.
1735 (record_latest_value): Don't mess with VALUE_LVAL of value.
1736 * valops.c (value_assign): Check it. Reword existing error
1737 message on not_lval.
1739 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
1740 (STEP_SKIPS_DELAY): Added.
1741 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
1744 * valprint.c (val_print_string): If errcode is set, always print
1745 an error, regardless of force_ellipsis. In the non-EIO case,
1746 just print the error message rather than calling error(). Don't
1747 access *(bufptr-1) if bufptr points to the start of the buffer.
1748 When looking for '\0', don't increment bufptr and addr if bufptr
1749 started out already at limit. If an error happens on fetching the
1750 first character, don't print the string.
1752 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1754 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
1757 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
1758 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
1759 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
1760 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
1761 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
1762 * findvar.c: Update comment regarding ieee-float.h.
1764 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1766 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
1767 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1768 Define to make backtracing through the various sigtramp handlers
1770 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
1771 the saved pc from ucontext on the stack for SVR4 signal handling.
1773 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1775 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
1776 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
1777 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
1778 just use the global variable itself. When printing baud rate,
1779 don't print a baud rate if baud_rate is -1.
1781 * coffread.c (read_coff_symtab): Pass mst_file_* to
1782 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
1783 symbols in the minimal symbols regardless of SDB_TYPE.
1785 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1787 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
1788 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
1789 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
1790 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
1791 ignored bs->stop for a bp_step_resume breakpoint.
1792 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
1793 which performs one (the check_sigtramp2 one) of the functions
1794 which had been handled by the step_resume_breakpoint. For each
1795 use of the step_resume_breakpoint, make it still use the
1796 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
1798 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
1799 When setting the frame address of the step resume breakpoint, set
1800 it to the address for frame *before* the call instruction is
1801 executed, not after.
1803 * mips-tdep.c (mips_print_register): Print integers using
1804 print_scalar_formatted rather than duplicating all the
1805 CC_HAS_LONG_LONG and so on.
1806 (mips_push_dummy_frame): Use read_register_gen rather than using
1807 read_register and then putting it back in target format with
1808 store_unsigned_integer. If registers are more than 4 bytes, give
1809 an error rather than have some registers overwrite other
1811 #if 0 unused include of opcode/mips.h.
1813 * symfile.h: Don't declare arguments for coff_getfilename.
1815 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
1817 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1819 * configure.in (hppa*-*-osf*): New configuration.
1820 * config/pa/hppaosf.mt: New target makefile fragment.
1821 * config/pa/tm-hppao.h: New target include file.
1823 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 * exec.c (print_section_info): Print entry point for exec_bfd only.
1826 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
1827 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
1828 causes problems if <sys/types.h> has no multiple inclusion protection.
1830 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
1832 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
1833 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
1834 (CALL_DUMMY_LENGTH): Changed accordingly.
1836 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
1838 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
1839 numbers of register windows.
1841 * sparclite/hello.c: Add factorial function for testing.
1842 * salib.c: Use macros instead of constants for I/O addresses to
1843 make 931 support easier.
1844 * sparclite.h: Change constraint for LOC to "rJ" to force use of
1845 register in sta/lda instructions.
1847 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
1849 * dbxread.c (process_one_symbol): Set
1850 block_address_function_relative for COFF like we do for ELF and SOM.
1852 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1854 * mdebugread.c (new_psymtab): Pass in section_offsets and set
1856 * mdebugread.c (handle_psymbol_enumerators): New function to enter
1857 the enumerators of an ecoff enum into the partial symbol table.
1858 * mdebugread.c (parse_partial_symbols): Call it.
1859 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
1860 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
1861 offsets. Cast psymtab->read_symtab to PTR before passing it to
1863 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
1864 set up the global offset table pointer in pic compiled code.
1865 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
1866 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
1867 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
1868 ensures that floats are promoted to doubles before they are pushed
1871 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
1873 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
1874 Fixup cache_on and flush_i_cache so that they work for both the
1875 930 and 932 processors. Rewrite most low level funcs (uart
1876 access & cache stuff) to use new ASI access macros in sparclite.h.
1877 Also make it easy to access second serial port.
1879 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1881 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
1882 <sys/stat.h>; not needed.
1884 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * stack.c (print_frame_info): In "pathological" case, don't
1887 distrust the line number information.
1889 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1891 * mips-tdep.c (mips_print_register): handle 64 bits register.
1892 * valprint.c (print_longest): fix a bug in printing 64 bits value.
1894 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1898 * Makefile.in (install): Do the sed for program_transform_name
1899 ourselves instead of worrying about INSTALL_XFORM. This enables
1900 users to override INSTALL_PROGRAM in the standard way.
1902 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
1903 depend on Makefile.in.
1905 * defs.h, valprint.c: Make longest_to_int a function not a macro.
1906 Only test against INT_MIN if a LONGEST is bigger than an int.
1908 * README: Change GhostScript to Ghostscript.
1910 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
1912 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
1913 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
1914 character file names.
1915 * Makefile.in (ALLPARAM): Add these files.
1917 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
1918 character file names.
1919 * Makefile.in: Add Kung's new mips64 files.
1921 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
1923 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
1924 mips64el-*-ecoff and mips64-big-*.
1925 * defs.h: get rid of FORCE_LONG_LONG.
1926 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
1927 parsing. Change register size to be MIPS_REGSIZE.
1929 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1931 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
1932 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
1933 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1935 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1937 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1938 (remove_commands, add_commands): Add/remove hms-drain when target
1941 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1943 * configure.in: Add Lynx/rs6000 support.
1944 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1945 messages. Add rs6000 support. Don't try to modify unwritable
1947 * rs6000-nat.c: Move lots of native dependent stuff (like core
1948 file support) from rs6000-tdep.c & xcoffexec.c to here.
1949 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1950 * xcoffexec.c: Move native dependent stuff to nat.c.
1951 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1953 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1955 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1956 New files to support Lynx/rs6000.
1958 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1960 * README: Remove note about gcc warnings on alpha, these should be
1962 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1963 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1964 remote-utils.c, stabsread.c: Include <string.h>.
1965 * regex.c: Include "defs.h", change re_comp argument to const char *.
1966 * infptrace.c (fetch_register, store_inferior_registers): Change
1967 regaddr to type CORE_ADDR.
1968 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1969 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1971 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * symtab.h: Always define BYTE_BITFIELD to nothing.
1975 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1977 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1978 * configure.in: Remove comment about m68k-em.mt.
1979 * Makefile.in: Remove references.
1981 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1986 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * target.c (target_preopen): If target_kill doesn't remove the
1989 target from the stack, use pop_target to do it.
1991 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1992 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1993 changes to stabsread.c from summer 1993.
1995 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1996 printing the program, rather than passing NULL to printf.
1997 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1998 try to call UDIDisconnect again. Print better message.
1999 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2001 (udi_create_inferior): If udi_session_id is negative, open a new
2002 TIP rather than giving an error.
2004 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2005 config/ns32k/ns32km3.mh: Define NAT_FILE.
2006 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2007 (it was inconsistent and namespace-wrong) to NM_M3_H.
2008 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2009 (m3_open): New function.
2011 * TODO: Update Mach section.
2013 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
2015 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
2017 * printcmd.c (printf_command): Add missing single-letter
2018 backslash-escape sequences, and improve error message.
2020 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2023 rather than trying to shove an int into a pointer and back out
2024 again. This avoids compiler warnings.
2026 * defs.h (alloca): Declare as void *, not char *, on hpux.
2027 Don't prototype it, just declare the return type.
2029 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2031 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2032 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2034 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2037 ZERO_REGNUM, just read it as zero without talking to the board.
2039 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2041 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2042 to store_floating, not nonexistent variable len.
2044 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2046 (mips_store_word): Change calling convention to return errors, and
2047 to provide old contents if the caller wants it.
2048 (mips_xfer_memory): Deal with errors from mips_store_word.
2049 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2050 define now that remote-mips.c doesn't use BREAKPOINT.
2052 * remote-mips.c (mips_create_inferior): Call warning if arguments
2053 specified, and then execute "set args" command. Call error, not
2054 mips_error, if executable file not specified.
2056 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2059 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2062 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2064 * value.h (print_longest): Rename "value" to "val" in prototype
2065 declaration because some compilers don't like arguments whose
2066 names are the same as types.
2067 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2068 before passing it to remote_*_bytes.
2070 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2072 * h8500-tdep.c (saved_pc_after_call): The size of the
2073 pc is memory model dependent. (segmented_command,
2074 unsegmented_command, _initialize_h8500_tdep): New commands to
2075 change memory model.
2076 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2078 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2079 (hms_wait): Use new status structure
2080 (hms_open): Push the target here. (hms_before_main_loop): Not
2081 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2082 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2083 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2084 all registers in a compact way.
2086 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2088 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2089 as CORE_ADDR to match definition in rs6000-tdep.c.
2091 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2094 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2095 definitions into the psymtab.
2097 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2099 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2100 a special exceptionSize for the 68332.
2102 * remote-udi.c (udi_attach): If no arguments, print error.
2104 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2106 * Makefile.in (VERSION): Bump to 4.12.1
2107 * NEWS, README: Update to match 4.12 release.
2109 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2111 * command.c (empty_sfunc): New function.
2112 (add_set_cmd): Use it instead of not_just_help_class_command.
2113 (not_just_help_class_command): Change calling convention back to
2114 what it was before yesterday's change.
2116 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2117 of the type if present.
2119 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * printcmd.c (decode_format): Don't blithely set the size for
2122 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2124 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2125 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2126 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2127 always just check against INT_MIN and INT_MAX (this also fixes things
2128 if sizeof (long) > sizeof (int), e.g. Alpha).
2129 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2130 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2131 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2132 BUILTIN_TYPE_UNSIGNED_LONGEST.
2133 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2134 longest_int and longest_unsigned_int.
2135 * value.h (struct value): Just align to LONGEST, rather than worrying
2136 about CC_HAS_LONG_LONG.
2137 * valarith.c (value_binop): Figure out type ourself based on
2138 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2139 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2140 * valprint.c (val_print_type_code_int): Just call
2141 extract_unsigned_integer directly, rather than going through
2143 * printcmd.c (decode_format): Remove code which would sometimes
2144 change 'g' size to 'w' for integers. print_scalar_formatted handles
2145 printing huge integers well enough, thank you.
2147 * command.c (add_set_cmd, not_just_help_class_command): Change
2148 to make this the sfunc, not cfunc, since that is how we call it.
2149 * command.h: Comment difference between sfunc and cfunc.
2150 * demangle.c (set_demangling_command): Add third arg since that
2151 is how it is called.
2152 (_initialize_demangler): Use sfunc, not cfunc, for
2153 set_demangling_command, since that is how it is called.
2154 Remove show_demangling_command; it has no effect.
2156 * command.c (shell_escape): Report errors correctly (with error
2157 message from strerror).
2159 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2161 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2162 x_scnlen.l rather than x_scnlen to match corresponding change in
2165 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2168 Change comments regarding TYPE_CODE_BOOL.
2169 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2170 regardless of the language.
2171 (value_true): Just call value_logical_not regardless of language.
2172 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2173 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2174 * language.h: Improve comment for la_builtin_type_vector.
2175 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2176 builtin_type_m2_bool.
2178 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2180 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2181 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2183 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2185 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2186 by restarting the ioctl.
2188 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * target.h (target_wait): Add comment about calling
2191 return_to_top_level.
2193 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2195 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2196 additional arguments.
2197 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2199 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2201 * sparc-stub.c: Remove unnecessary #include of memory.h.
2203 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2205 * mips-tdep.c: Remove code which sets saved_regs from
2206 init_extra_frame_info and put it in new function mips_find_saved_regs.
2207 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2208 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2209 check if it is NULL and call mips_find_saved_regs if so.
2211 * remote-mips.c: Use unfiltered, not filtered, output most places.
2213 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2214 backtrace. Revise comments.
2216 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2218 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2219 alpha and irix. The _sigtramp case has to be handled properly
2220 in the tdep files if we have no ecoff debugging info.
2221 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2222 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2223 without PC_REGNUM kludge.
2224 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2225 Clean up handling of mips sigtramp frames, improve comments.
2227 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2229 * paread.c (read_unwind_info): Fix typo.
2231 * paread.c (pa_symtab_read): Update the "check_strange_names"
2232 filter to match GCC's current output. Filter out section symbols
2233 (which the HP linker sometimes puts in the wrong place).
2235 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2237 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2239 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2241 * Makefile.in: Remove all references to sparcly-nat.c.
2243 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2244 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2245 duplicating serial.h and target.h.
2247 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2248 are not used anywhere (a 5 Oct 1993 change removed the uses).
2250 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2251 * config/m68k/es1800.mt: Add comment.
2252 * remote-es.c: Extensive changes to update to current conventions.
2254 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2255 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2256 to achieve the desired timeout.
2257 * serial.h (serial_t): Add field timeout_remaining.
2259 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2261 * c-exp.y (yylex): Reenable nested type code.
2263 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2267 * remote-mips.c (mips_ops): Fix docstring.
2269 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2271 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2272 with the old tm-m68k-em.h:
2273 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2274 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2275 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2276 Add FIXME regarding GET_LONGJMP_TARGET.
2278 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2279 * infptrace.c (kill_inferior): Add comments.
2280 * main.c (quit_command): Call target_close after we kill or
2282 * remote-udi.c (udi_close): Don't error() if QUITTING.
2284 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2286 * configure.in: Make m68k-coff and aout add monitor support in
2287 addition to the standard serial support.
2289 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2291 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2294 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2296 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2297 * elfread.c (record_minimal_symbol_and_info),
2298 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2300 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2302 * i386-stub.c: Add ".text" right before "mem_fault:".
2304 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2306 * remote-utils.c (usage): Fix message to be accurate and conform
2307 more closely to normal conventions.
2309 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2310 whether to show information about exec_bfd, and not control whether
2311 to show information about device and speed.
2313 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2314 usage message, don't dump core.
2316 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2317 for variable size array.
2318 (bug_fetch_register, bug_store_register): Rename "value" to
2319 "fpreg_buf" because some compilers don't like variables whose
2320 names are the same as types.
2321 (bug_store_register): Use a cast when converting char * to
2324 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2325 of the command in error message (the text was referring to the old
2326 name of the command).
2328 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2330 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2331 full details on structure elements without names. This partially
2332 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2333 of those changes was accidental.
2335 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2336 defined, make it an error to specify a single argument which is not
2339 * Makefile.in (version.c), main.c (print_gdb_version): Use
2340 host_alias and target_alias, not host_canonical and
2341 target_canonical, to print configuration.
2343 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2346 of builtin_type_long. It is necessary to get a type which is
2347 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2349 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2350 various miscellaneous things discovered in the process:
2351 * printcmd.c, defs.h (print_address_numeric): New function.
2352 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2353 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2354 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2355 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2357 * utils.c, defs.h (gdb_print_address): New function.
2358 * expprint (dump_expression), gdbtypes.h: Use it.
2359 * breakpoint.c (describe_other_breakpoints),
2360 symmisc.c (dump_symtab, print_symbol):
2361 Use filtered not unfiltered I/O.
2362 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2363 just run gdb under a debugger for this (and it had problems with
2364 printing addresses, how to print b->shadow, etc.).
2365 * buildsym.c (make_blockvector), core.c (memory_error),
2366 exec.c (print_section_info), maint.c (print_section_table),
2367 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2368 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2369 Add comments saying code is broken. Marked with "FIXME-32x64".
2370 * dbxread.c (process_one_symbol), partial-stab.h (default),
2371 remote-vx.c (vx_run_files_info):
2372 Don't cast int being passed to local_hex_string.
2373 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2374 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2376 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2378 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2379 * source.c: Include <sys/types.h> regardless of USG.
2381 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2383 * valops.c (value_assign): Set `type' after coercing toval.
2384 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2385 Use extract_unsigned_integer to get the address of a reference.
2387 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2390 AIX can use ? instead of \ for continuation. Deal with it.
2392 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2393 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2394 the HP compiler in ANSI mode doesn't like.
2396 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2397 based on USG, rather than defining HAVE_SIGSETMASK to an
2398 expression containing defined. Having a macro used in #if expand
2399 to an expression containing "defined" is undefined according to
2400 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2403 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2405 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2406 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2408 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2410 * ch-exp.y (match_string_literal): Allow a zero-length string.
2411 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2413 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2415 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2416 passing them to print_387_status.
2417 (print_387_status): Don't subtract top from 7 before using it.
2418 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2419 from 7; the above explains it.
2421 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2423 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2424 pointer value when fixing up the frame at the start of a function.
2426 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2428 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2429 Sparc from the stack.
2431 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2433 * remote-mips.c (mips_initialize): Clear mips_initializing via
2434 cleanup chain, not directly.
2436 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2437 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2438 munging the timeout due to the limited range of c_cc[VTIME].
2440 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2441 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2442 m3-nat.c (m3_create_inferior): Pass it.
2443 * procfs.c: Remove ptrace function. It was declared in a way which
2444 conflicted with the prototype in unistd.h on Solaris.
2446 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2448 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2449 in the sigcontext if it is a signal trampoline frame.
2450 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2451 Define for Solaris2.
2453 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2455 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2456 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2457 tm-sparc.h so they can be overridden if necessary.
2459 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2461 * lynx-nat.c: Add Sparc support.
2462 * sparcly-nat.c: Remove. It's useless.
2463 * config/sparc/nm-sparclynx.h: Rewrite.
2464 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2466 * config/sparc/tm-sparclynx.h: Rewrite.
2468 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2470 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2471 directory. Old code was discarded, since the new opcode table has
2474 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2476 * Makefile.in (realclean): Remove info files per make-stds.texi.
2478 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2480 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2481 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2482 * config/sparc/tm-sun4sol2.h: Define it.
2484 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2486 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2487 if we did not find a symbol.
2489 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2491 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2494 * hppab-nat.c (call_ptrace): Delete redundant function.
2495 (kill_inferior, attach, detach, child_resume): Likewise.
2496 (child_xfer_memory): Likewise.
2498 * hppah-nat.c (call_ptrace): Delete redundant function.
2499 (kill_inferior, attach, detach, child_resume): Likewise.
2501 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2503 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2505 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2507 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2508 (CHILD_XFER_MEMORY): Define.
2509 (PT_*): Define so that generic infptrace.c code can be used.
2511 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2514 struct section_offsets *, not a (nonexistent) struct section_offset *.
2516 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2517 internal_xcoff_symtab, not an array of one of them. Change lots of
2518 "main_aux" to "&main_aux" and so on.
2520 * coffread.c, xcoffread.c: Include <coff/internal.h>
2523 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2525 * coffread.c (coff_getfilename): Make it not static.
2527 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2529 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
2530 a completely gratuitous difference between xcoffread.c and coffread.c).
2532 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * infrun.c (wait_for_inferior): Don't set frame for
2535 step_resume_breakpoint for IN_SIGTRAMP cases.
2537 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
2538 breakpoint.c (bpstat_what): Move step_resume from its own field of
2539 the struct bpstat_what into the main_action. Make it override
2540 other breakpoints. This is a conservative change in the sense
2541 that before the step resume breakpoint was a breakpoint.c
2542 breakpoint, hitting the step resume breakpoint overrode even
2543 calling bpstat_stop_status.
2545 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2547 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
2548 in case execution was stopped in the called function.
2549 * stack.c (print_frame_info, frame_info): If backtracing through
2550 a call dummy, handle the starting source line number on a line
2551 boundary like backtracing through sigtramp.
2552 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
2553 for call dummy frame right. Remove old test for dummy frame,
2554 it has been unused at least since gdb-3.5.
2555 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
2558 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
2562 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2564 * infrun.c (signals_info), target.c (target_signal_from_name):
2565 Use ugly casts to avoid enumvar < enumvar or enumvar++.
2567 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
2570 * inflow.c (terminal_ours_1): When discussing how to deal with the
2571 tty state, make note of query() as well as readline.
2573 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
2574 signals for which stop and print are cleared by default.
2576 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2578 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
2579 reserved fields to hold a stub unwind entry type. Fix typo.
2580 (stub_unwind_entry): New structure for raw stub unwind entries.
2581 (stub_unwind_types): The types of stubs we may encounter.
2582 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
2583 * hppa-tdep.c (rp_saved): Use additional information provided
2584 by linker stub unwind descriptors.
2585 (frameless_function_invocation): Likewise.
2586 (frame_chain_valid): Likewise.
2587 * paread.c (compare_unwind_entries): New function for sorting
2588 unwind table entries.
2589 (read_unwind_info): Rewrite to remove dependency on host endianness.
2590 Read in data from the $UNWIND_END$ subspace which contains linker
2591 stub unwind descriptors. Merge that data into the basic unwind
2594 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
2596 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2598 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
2599 from either the symbol name or the auxent.
2600 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
2603 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
2605 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
2607 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2609 * README: Update notes for alpha port.
2611 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
2614 for operation fault, constraint fault, and type fault.
2616 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2618 * Makefile.in (init.c): Add comment explaining formatting conventions.
2620 * c-exp.y (parse_number): Assign to temporary between the right
2621 shifts, to work around a bug in the SCO compiler.
2623 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
2624 Add various files which were added to GDB recently.
2626 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
2629 * Makefile.in: Add mostlyclean target.
2631 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2635 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
2637 * main.c (show_commands): Make return type of extern
2638 history_get be HIST_ENTRY, rather than struct _hist_entry.
2639 (The latter loses with the upcoming merged readline.)
2641 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2643 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
2644 const char *, not char *.
2646 * symtab.h (struct symbol): Make section short, not unsigned short.
2648 * symtab.c (lookup_symbol): Add comment about QUIT here.
2650 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
2652 * c-exp.y (parse_number): Check for overflow regardless of range
2653 checking. Fix overflow check to use unsigned LONGEST, not
2656 * c-exp.y (parse_number): Make it so that integer constants are
2657 builtin_type_long_long if builtin_type_long isn't big enough or if
2658 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
2660 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
2661 Print our "()" first, then recurse for the target type.
2663 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2665 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
2667 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
2669 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * utils.c (request_quit): Re-establish signal handler regardless
2674 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
2676 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * i960-tdep.c: Include target.h.
2680 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
2682 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
2684 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2686 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
2687 changes (status -> ourstatus; declare status, etc.).
2688 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
2690 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2692 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
2694 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2696 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
2698 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2700 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
2702 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2704 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
2706 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
2709 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
2711 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
2714 Add search to target vector (#if 0'd until after 4.12):
2715 * target.h (to_search, target_search): Add.
2716 * gdbcore.h, core.c (generic_search): Add.
2717 * remote.c (remote_search): Add.
2718 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
2721 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
2722 is on, call find_pc_function rather than relying just on the minimal
2723 symbols (probably only matters for symbol readers which don't put
2724 statics in the minimal symbols, but changing this strikes me as
2725 not conservative enough).
2726 Initialize name_location in all cases.
2727 If no symbol and no msymbol, don't print anything symbolic.
2729 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
2731 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
2733 * printcmd.c (print_address_symbolic): Make it search the
2734 symtabs for variables as well as functions. Add `set print
2735 fast-symbolic-addr' and default it to fast (the old way).
2736 Print line numbers for data items as well as functions.
2738 * symtab.c (find_addr_symbol): Return the symtab and the symbol
2739 address, if a symbol is found (take two more args pointing to
2740 where to store these results).
2742 * symtab.h (find_addr_symbol): Add prototype.
2744 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 * objfiles.h: Fix comments to reflect the fact that the phrase
2747 "top of stack" always refers to where the pushing and popping takes
2748 place, regardless of whether it is at the highest or lowest address.
2750 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2752 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
2753 compiler generated tag names.
2754 * mdebugread.c (parse_type): Handle cross references to qualified
2756 * valops.c (value_struct_elt): Improve error message if the
2757 address of a method is requested from an object instance.
2758 * valops.c (search_struct_method): Make name_matched non-static
2759 to get it initialized correctly.
2760 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
2761 exclude segment register which are not writable on newer SCO versions.
2763 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2765 * go32-xdep.c: Remove unused function uerror.
2766 (sigsetmask): Declare return type. Declare argument (to match the
2767 way it is called). Explicitly return 0.
2769 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
2771 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
2772 partial_symbol): Shrink the storage sizes of symbols, by making
2773 enums into 1-byte bitfields when compiled __GNUC__, moving all the
2774 enums and small ints to the end of each struct to improve
2775 alignment, and switching the section number from int to unsigned
2778 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
2780 * symtab.c (find_addr_symbol): New routine that will find the nearest
2781 symbol associated with an address. It does so by exhaustive
2782 search of the symtabs, so it's slow but complete.
2784 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
2786 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
2787 to [0,0] rather than [0, end of first source file]. This avoids
2788 problems with other parts of GDB looking for linetables in the
2789 _globals_ symtab. Eliminate variables num_object_files and
2790 first_object_file_end.
2792 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2794 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
2795 (pop_frame): Restore PC2 and LR0 from dummy frames.
2796 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
2797 (setup_arbitrary_frame): Handle 3 args and set up real frames.
2798 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
2799 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
2800 (SETUP_ARBITRARY_FRAME): Define.
2802 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2804 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
2806 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2808 * remote-udi.c (udi_resume): Correct prototype.
2810 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2812 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
2813 hppa_frame_find_saved_regs.
2814 * hppa-tdep.c (dig_fp_from_stack): Delete function.
2815 (prologue_inst_adjust_sp): New function.
2816 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
2817 (skip_prologue): Completely rewrite to use unwind information.
2818 (hppa_frame_find_saved_regs): Likewise.
2820 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2822 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
2823 to convert a signal number with appropriate bounds checking.
2825 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
2827 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2829 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
2830 print a newline to end the display anyway.
2832 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
2833 coprocessor status regs) when popping a frame. This fixes
2834 float exceptions that occur after calling inferior functions.
2836 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2837 Read and write the fsr (float status register) to/from the child
2838 process along with the float regs. Remove Peter Schauer's change
2839 of May 24 '93, which has higher overhead and doesn't solve the
2840 real problem (which was that FSR wasn't being set).
2842 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
2844 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
2845 stack overflow check isn't right after the register stack
2846 adjustment instruction. Metaware R2.3u compiler moves other
2847 things in front of it. This fix isn't perfect but is what's
2850 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2852 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
2854 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
2855 character filenames.
2856 * configure.in: Change accordingly.
2858 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
2860 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
2861 _filtered io routines from these two files.
2863 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2865 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
2866 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2867 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
2869 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
2871 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2873 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
2874 printing to gdb_stderr.
2876 * remote-udi.c (udi_kill): Don't close the connection, just set
2877 inferior_pid to zero.
2878 (udi_mourn): Call remove_breakpoints.
2880 * remote-udi.c: Remove obsolete need_artificial_traps comment.
2882 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
2884 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2886 * symtab.c (lookup_symbol): Don't try adding .c to the name.
2888 * remote-bug.c: At the start of each section, reset srec_frame
2891 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
2892 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
2893 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
2894 code which looks for those two waitkinds. Use switch statement.
2895 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
2896 CHILD_SPECIAL_WAITSTATUS.
2898 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
2899 * Move target_signal_from_host, target_signal_to_host, and
2900 store_waitstatus from inftarg.c to target.c. procfs needs them.
2901 * target.c: Include "wait.h" and <signal.h>.
2902 * target.h, infrun.c (proceed), proceed callers: Pass new code
2903 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
2904 enums being treated as unsigned and is cleaner.
2905 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
2907 * infcmd.c (signal_command), infrun.c (signals_info):
2908 Don't allow user to specify numeric equivalent of
2909 TARGET_SIGNAL_DEFAULT.
2911 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
2913 * config/alpha/alpha-netware.mt: New target support for Alpha
2915 * configure.in: Add alpha-*-netware* target.
2917 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2919 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
2921 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2923 * target.h: Add enum target_waitkind, enum target_signal, and
2924 struct target_waitstatus. Change status argument to target_wait to
2925 be struct target_waitstatus * instead of int *.
2926 * target.h, infrun.c, all targets: Change type of signal arguments
2927 to resume(), proceed(), and target_resume() from int to enum
2929 * All targets (*_wait, *_resume): Change accordingly.
2930 * infcmd.c (program_info, signal_command), throughout infrun.c,
2931 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
2932 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
2933 signal code stuff right with the new signals would be non-trivial).
2934 * inferior.h (stop_signal): Make it enum target_signal not int.
2935 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2936 target_signal_from_name): New functions.
2937 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2938 store_waitstatus): New functions.
2939 * procfs.c (procfs_notice_signals): Use them.
2940 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2942 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2944 * objfiles.c (build_objfile_section_table): Don't abort() if
2945 objfile->sections is already set.
2947 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2948 to match recent change to exec.c.
2952 * main.c (print_gdb_version): Change year to 1994.
2954 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2955 * Makefile.in (NONSRC): Add ChangeLog-93.
2957 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2959 * stabsread.c (read_type): Allow defining several type numbers
2960 at once (e.g. "(1,2)=(3,4)="...).
2962 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2964 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2966 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2968 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2969 to process_one_symbol.
2970 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2971 avoid caching a bad endaddr in find_pc_partial_function.
2973 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2975 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2977 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2979 * infrun.c (wait_for_inferior): Do not step or step resume past
2980 the end of a one-line function we just stepped into.
2982 For older changes see ChangeLog-93
2988 version-control: never