1 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c (define_symbol): When combining a LOC_ARG and a
4 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
7 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9 * config/i386/xm-go32.h: define some signals if they aren't
12 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
15 that we use CFLAGS and PROFILE_CFLAGS to link.
16 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
17 LDFLAGS and/or GLOBAL_CFLAGS.
19 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
21 * Makefile.in: Add $(srcdir) to all refs to 29k-share
24 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
26 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
27 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
28 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
29 * Makefile.in (remote_utils_h): Add remote-sim.h
30 * Makefile.in (NONSRC): Add i386-nlmstub.c
31 * Makefile.in (HFILES): Add coff-solib.h
33 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
35 * values.c (value_virtual_fn_field): Fix the offset calculation
36 when calling virtual functions. (gdb.t22/virtfunc.exp).
37 * eval.c (evaluate_subexp): same as above.
39 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
43 * Makefile.in: Define CXXFLAGS.
45 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
47 * sparclite/Makefile.in: Fixup so that this works with Sun make
50 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * breakpoint.h (struct bpstat_what): Don't use bitfields.
54 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
56 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
58 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
59 tm-delta88v4.h, xm-dgux.h}.
60 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
63 * README: Remove comment about SunOS 5.x programs leaving
64 coredumps. Info from Sun is that this was not in customer
67 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
70 done stepping the inferior.
72 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
73 rules for pointers to members.
74 * Makefile.in: Remove notice about expected shift/reduce conflicts.
76 * buildsym.c (finish_block): If we pop the context stack and it is
77 not empty, complain () instead of abort ().
79 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * parse.c, parser-defs.h (follow_types): New function.
82 * c-exp.y (ptype : typebase abs_decl): Use it.
83 * c-exp.y (ptype): Add support for type qualifiers after the
84 typebase. The typebase rule already has support for them before
86 * Makefile.in: Change the expected number of shift/reduce
87 conflicts to 6. This is OK--the 2 new conflicts are basically the
88 same as one of the old ones.
90 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
92 * Makefile.in (VERSION): Bump to 4.10.3.
94 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * infrun.c (wait_for_inferior): Clean up comments which were at
97 the top of the file, making them more concise and moving them with
98 the code (Sorry, Randy, but these stream-of-consciousness comments
99 really have to go). Switch the order of the "&&", which makes
100 things clearer and turns out to be an improvement with respect to
101 side effects and speed.
103 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
105 * procfs.c: Handle process exits more elegantly by trapping on
106 entry to _exit. Also, cleanup procinfo list when process dies of
107 it's own accord (as opposed to being killed).
109 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
113 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
116 * infrun.c: Add comment about signals.
118 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
119 Stu reinstated it (accidently I assume).
121 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
123 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
124 files. Use PIOCWSTOP instead.
125 * corelow.c (add_to_thread_list): Fix arg to match prototype.
127 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
129 * (procfs_notice_signals): Fix prototype.
131 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
133 * breakpoint.c (breakpoint_thread_match break_command_1):
134 Thread-specific breakpoint support.
135 * breakpoint.h (struct breakpoint): Add thread id field.
136 * fork-child.c (fork_inferior): Move call to init_thread_list()
137 back a bit so that init_trace_fun can do thread functions.
138 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
139 * hppab-nat.c (child_resume): Handle default pid.
140 * hppah-nat.c (child_resume): Handle default pid.
141 * i386lynx-nat.c (child_wait): New arg pid.
142 * inflow.c (kill_command): Reset thread list.
143 * infptrace.c (child_resume): Handle default pid.
144 * infrun.c: Thread-specific breakpoint support.
145 * inftarg.c (child_wait): Add pid arg.
146 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
148 * procfs.c: Multi-thread support.
149 * remote-bug.c (bug_wait): Add pid arg.
150 * remote-hms.c (hms_wait): Add pid arg.
151 * remote-mips.c (mips_wait): Add pid arg.
152 * remote-mon.c (monitor_wait): Add pid arg.
153 * remote-nindy.c (nindy_wait): Add pid arg.
154 * remote-sim.c (gdbsim_wait): Add pid arg.
155 * remote-udi.c (udi_wait): Add pid arg.
156 * remote-vx.c (vx_wait): Add pid arg.
157 * remote-z8k.c (sim_wait): Add pid arg.
158 * remote.c (remote_wait): Add pid arg.
159 * solib.c (solib_create_inferior_hook): Add pid to call to
161 * target.h (struct target_ops): Add pid arg to to_wait and
163 * thread.c (valid_thread_id): New func to validate thread #s.
164 * (pid_to_thread_id): New func to do the obvious.
165 * thread.h: Prototypes for above.
167 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
170 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
173 sim_kill, sim_open, or sim_set_args.
175 * stack.c (print_stack_frame): Put catch_errors around
176 print_frame_info so (for example) error printing source doesn't
177 cause auto-displays to get skipped in normal_stop.
179 * findvar.c (value_from_register): When preparing to cast a value
180 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
181 the old code didn't copy the whole thing.
182 * valops.c (value_assign): Add comment.
184 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
186 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
187 complaint by a comment explaining why they were useless.
189 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * Move comments on bypassing call dummy breakpoint from stack.c
194 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
196 * symtab.c (lookup_partial_symtab): If filename is not found and
197 contains no slashes, try again and compare without leading path
199 * symtab.c (lookup_symtab_1): Replace open coded version of
200 lookup_partial_symtab with a function call.
202 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
205 remote-mon.c (monitor_create_inferior), remote-nindy.c
206 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
207 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
208 is replaced by init_trace_fun.
209 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
210 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
213 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
214 * m3-nat.c: Clean up more hair--message(), cprocs.
215 * configure.in: Recognize Mach targets and hosts.
216 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
218 * Mach headers in config/*/tm-*.h: Fix includes to match correct
221 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
223 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
225 * config/m68k/tm-monitor.h: Remove floating point register names
226 as there aren't any on any of the monitors that use this code.
228 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * inflow.c: Pass pointer to process group, not process group itself,
233 * inflow.c (terminal_ours_1): Don't print warning on failure to
236 * printcmd.c (printf_command): Instead of using makeva* and
237 calling vprintf, just make the appropriate calls to printf.
238 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
239 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
240 traces of makeva*. My apologies to everyone (including me!)
241 who spent so much time getting it to work on various machines,
242 but look at the bright side, at least you won't have to do it
245 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
248 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
252 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
254 * configure.in: only configure gdbserver for native environments
256 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * stabsread.c (read_type): Treat a negative type number at the start
259 of a type as a type reference, not as a definition of a type with
260 "50=" omitted. This makes things work on the RS/6000 again (the
261 14 Sep 1993 change broke it).
263 * inflow.c: Use 0 (standard input) not scb->fd.
264 (terminal_ours_1): If printing warning, don't claim it happened in
267 * blockframe.c (get_prev_frame_info): Don't error() if there are no
268 frames; just return NULL.
270 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
271 change which involved structure elements. It was unnecessary and
272 was not consistently done.
274 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
275 Move common block handling from dbxread.c to stabsread.c.
276 Use the name from the BCOMM instead of the ECOMM.
277 Allocate things on the symbol_obstack.
278 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
279 and C_ECOML. On unrecognized storage classes, go ahead and call
280 define_symbol (after the complaint).
282 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
285 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
287 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
288 after shared library symbol reading to get rid of warning from
289 heuristic_proc_start.
291 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
293 * remote-sim.c: fix unterminated character string
295 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
299 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
302 various things to try to get this to work.
304 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
306 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
308 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
310 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
312 * mipsread.c (parse_partial_symbols): Do not add undefined
313 symbols to the partial symbol table.
314 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
315 gcc has to be compatible with the native tools.
316 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
317 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
318 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
319 way the native tools define it, update comment.
321 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
323 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
324 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
325 Sun cc doesn't like variable names that match their typedef'd type.
327 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
331 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
332 terminal.h, fork-child.c, main.c, utils.c: Move all the process
333 group stuff back to inflow.c and terminal.h; that's a better place
334 for it and fixes problems with trying to get/set the process group
335 of a tty we're doing remote debugging on.
336 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
338 * findvar.c, value.h (symbol_read_needs_frame): New function.
339 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
341 * valops.c (value_of_variable): Use symbol_read_needs_frame to
342 decide whether we care about finding a frame.
344 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 * blockframe.c (get_frame_block): Do not adjust pc if the frame
347 function was interrupted by a signal.
349 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
352 * remote-sim.c: Include remote-utils.h.
353 * target.h: Add comment about target_has_execution.
355 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
357 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
359 * infrun.c (normal_stop): Don't try and set the pc in the current
360 frame coredump if there isn't one.
361 * remote-sim.c (gdbsim_store_register): Don't
362 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
363 (gdbsim_wait): Set status with WSETSTOP.
364 * config/h8300/tm-h8300.h (sr_get_debug): Define
366 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * config/i386/i386mach.c: Explain this is for the old (probably
370 non-functional and/or obsolete) Mach stuff.
371 * m3-nat.c, config/nm-m3.h,
372 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
373 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
374 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
375 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
376 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
379 * blockframe.c (find_pc_partial_function): If we call
380 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
381 This is needed now that wait_for_inferior passes in endaddr.
382 * infrun.c: Move call to target_terminal_inferior from proceed
385 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
387 * blockframe.c (find_pc_partial_function): Fix handling for PCs
388 beyond the end of the last function in an objfile.
389 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
391 * infrun.c (wait_for_inferior): Modify test for subroutine entry
392 to include pc out of bounds of the previous function.
393 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
394 Add code to relocate symfile_objfile->sections.
396 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * config/sparc/sun4os4.mh: Add comment saying why we don't use
401 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
403 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
404 that clears the `inserted' flag for all breakpoints and deletes
405 any breakpoints which should go away between runs of programs.
406 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
407 remote-es.c (es1800_load), comments in exec.c and corelow.c:
408 Use it instead of mark_breakpoints_out.
409 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
410 uses it in a completely different context.
411 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
413 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
415 * Makefile.in (REGEX, REGEX1): Always use our own version of
416 regex.c to be consistent across hosts.
417 * source.c (_initialize_source): Initialize regex to use grep
418 style syntax as an approximation to POSIX basic regex syntax.
420 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
421 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * hppa-tdep.c (frame_chain): Rework so that it correctly
424 handles boundaries where code with a frame pointer calls code
425 without a frame pointer.
426 (dig_fp_from_stack): New function.
428 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
432 * README: Add Alpha notes from Schauer.
434 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
437 understand what it is trying to do, but I suspect it's not doing
440 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
441 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
442 M_UNINSTALL; it tries to install a non-existent file gdb.z.
443 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
445 * stabsread.c (read_range_type): Remove comment which recommends
446 distinguishing float from complex by the name.
448 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 Jim Kingdon (kingdon@cygnus.com)
450 Stu Grossman (grossman@cygnus.com)
452 Changes to support alpha OSF/1 in native mode.
453 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
454 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
456 * Makefile.in: Add new files and dependencies.
457 * configure.in: Add alpha target.
458 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
459 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
460 shared libraries now.
461 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
463 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
464 provide `unsigned int' default.
465 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
466 stopped for the breakpoint.
467 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
469 * stabsread.c (read_range_type): Handle the case where the lower
470 bound overflows and the upper doesn't and the range is legal.
471 * infrun.c (resume): Do not step a breakpoint instruction if
472 CANNOT_STEP_BREAKPOINT is defined.
474 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
475 Now that we have the bp_call_dummy breakpoint the call dummy code
476 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
477 FIX_CALL_DUMMY can be used to set up everything for the dummy.
478 The breakpoint for the dummy is set at the entry point and thats it.
479 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
480 backtraces if pc is in the call dummy at the entry point.
481 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
482 the expected breakpoint pc when setting up the frame for
483 set_momentary_breakpoint.
484 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
486 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
488 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
491 Change other hppa host entries to use -*- not -hp-.
493 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
495 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
496 be compiled with NetWare header files and turned into an NLM with
499 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
503 * dbxread.c (process_one_symbol): Make n_opt_found static.
505 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
506 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
508 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
511 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
513 * objfiles.h (objfile): New slot sym_stab_info, use by most
514 stab-reading formats.
515 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
517 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
518 * dbxread.c, elfread.c, paread.c: Change sym_private references to
519 sym_stab_info references.
521 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
525 * elfread.c: Use void * not PTR inside PARAMS.
527 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
528 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
529 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
531 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
533 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
534 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
536 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
538 * m88k-nat.c (store_inferior_registers): When writing all registers,
539 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
540 case, and they cause trouble).
542 * TODO: Don't suggest doing fast watchpoints by stepping a line
543 at a time. That would be really hairy and still not fast enough.
544 Do suggest debug registers and page table diddling.
546 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
549 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
550 like the documentation says.
551 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
552 synonym for 'g'. This was never documented, it shouldn't depend on
553 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
555 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
557 * symtab.c: fix a bug in testsuite (virtfunc.exp)
559 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
563 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
564 If demangled name lacks a colon, don't dump core.
566 * blockframe.c (find_pc_partial_function): If pst->readin is
567 set, don't try to get symbols from pst.
569 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
570 instead of doing it ourself.
571 * blockframe.c (reinit_frame_cache): Use code which was in
572 generic_mourn_inferior so we can use this function even when
573 we have switched targets.
574 * corelow.c (core_detach): Call reinit_frame_cache.
575 * target.c (target_detach): Don't call generic_mourn_inferior
576 (revert yesterday's change, now handled by core_detach).
577 * objfiles.c (free_objfile): Detach any core file if we call
578 SOLIB_CLEAR. #include target.h.
580 * fork-child.c (fork_inferior): Don't call target_terminal_init
581 and target_terminal_inferior until we are sure that the inferior
582 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
583 down and was able to reliably reproduce it by putting a sleep()
584 before the gdb_setpgid()).
586 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
588 * c-exp.y, m2-exp.y: Change type of address for msymbol to
590 * infptrace.c (fetch_register, store_inferior_register,
591 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
592 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
594 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
599 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
601 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
603 * cp-valprint.c (cp_is_vtbl_ptr_type):
604 change vtable field name to __vtbl (pr2695).
606 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
608 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
610 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
611 keep non-gnu makes happy.
613 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
615 * c-valprint.c: to fix virtual table print bug (pr2695).
617 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * target.c (target_detach): Call generic_mourn_inferior.
620 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
622 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
626 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
628 * configure.in: Rename ...-lynx* to ...-lynxos*.
629 Add m68*-*-lynxos* configuration.
630 * dbxread.c (coffstab_build_psymtabs): New function,
631 interfaces coffread.c to dbxread functions.
632 * coffread.c (coff_symfile_info): Expand to include
633 dbx_symfile_info slots.
634 (coff_symfile_init): Init coff_symfile_info struct.
635 (coff_locate_sections): New functions, finds the stab and stabstr
637 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
639 (coff_section_offsets): Replace fake version with real offsets.
641 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
646 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
648 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
649 * config/tm-sysv4.h: Don't include solib.h.
650 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
651 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
652 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
653 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
654 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
655 * config/m68k/amix.mh (NATDEPFILES): ...to here.
657 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
659 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
661 Clean up problems with targets and hosts that have 64 bit longs
662 and pointers and 32 bit ints.
663 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
664 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
665 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
666 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
667 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
668 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
669 Change all printf formats from %x to %lx if outputting an address.
670 Change la_*_format to use long format.
671 local_hex_string, local_hex_string_custom now take an unsigned long
672 argument, change all callers.
673 * coffread.c (read_coff_symtab): Remove superfluous cast for
675 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
676 * findvar.c, value.h (write_register): Change val to LONGEST.
677 * gdbtypes.h (struct type): Change `bitsize' to long as
678 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
679 * inferior.h (struct inferior_status): Change type of stop_pc to
681 * language.h (local_octal_string, local_octal_string_custom):
682 Remove prototype, the functions are neither defined nor used.
683 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
684 f->bitsize is a long now.
685 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
686 Use unsigned long casts instead of int for abusing sections_end
688 * stack.c (parse_frame_specification): Change type of `args' to
689 CORE_ADDR for SETUP_ARBITRARY_FRAME.
691 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
692 * mipsread.c (parse_type): Alpha cc now supports the t->continued
693 bit, update algorithm to match the way the compiler uses it.
695 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * utils.c (fprintfi_filtered): Fix comments.
699 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
701 * coffread.c (read_coff_symtab): Don't call getfilename if there
704 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * symtab.c (find_pc_line): Fix comments.
708 * remote-udi.c (udi_mourn): Don't pop target.
710 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
712 * corelow.c: Add multi thread/process support for core files with
713 .reg/XXX pseudo-sections.
714 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
717 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * remote-udi.c (download): Skip zero length sections.
721 * valops.c (search_struct_method, value_struct_elt):
722 Use (value)-1, not -1, for error.
724 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
725 about SHIFT_INST_REGS.
727 * exec.c (exec_file_command): Set text_end based on all code readonly
728 sections, not just ".text".
730 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
731 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
732 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
733 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
735 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
737 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
740 the pushing of the struct return address is already handled in
742 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
744 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
745 sanity checks for corrupt symbol entries to avoid core dumps
746 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
747 the same problems as the OSF/1 alpha cc.
748 * mipsread.c (parse_lines): Iterate over the range of the compressed
749 line number entries, the old iteration sometimes failed to stop
750 and wrote past the end of the LINETABLE. Add sanity check to avoid
751 the same problem in case the line number info is corrupt.
752 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
753 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
754 symbols that are produced for statics in .o files and stLocal symbols
755 that are produced for every section in OSF/1 dynamically linked
757 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
758 warning only under `verbose on' as there are many undefined symbols
759 in a dynamically linked executable.
761 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
764 intended only for VxWorks. Remove dcache.o from TDEPFILES now
765 that we pick it up from the default REMOTE_O.
767 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
770 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
771 * rs6000-tdep.c: Add comment about framelessness.
773 * remote-nindy.c: Declare ninMemGet and ninMemPut.
775 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
777 * Makefile.in: Add i386lynx-tdep to the right places.
778 (TARDIRS): Add gdbserver.
780 * exec.c (print_section_info): Print entry point.
781 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
782 i386lynx-tdep.c. Add core file support.
783 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
784 * maint.c: Add `maint info sections' command to print info about all
785 sections that BFD knows about for exec and core files.
786 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
787 before putting frame on the stack. Consolidate writes to reduce
788 traffic for remote debugging.
789 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
790 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
791 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
792 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
793 * sparclite/Makefile.in: Add deps to keep Sun make happy.
795 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
799 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
800 test of whether we are stepping into a CURRENTLY_STEPPING macro.
802 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
804 * breakpoint.c (bpstat_stop_status),
806 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
809 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
810 new const struct ext_format_m88110 for float format.
811 (pic_prologue_code): add braces.
812 (next_insn): remove unused variable buf.
813 (frame_find_saved_regs): remove unused variables next_addr,
815 (frame_locals_address): remove unused variables frame, ap.
816 (frame_args_address): remove unused variables frame, ap.
817 (push_parameters): add some breaks and a default case.
819 * remote-bug.c: remove redundant includes of value.h, target.h,
821 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
822 (bug_fetch_register): special case sfip register for m88110.
823 remove flag bit masking of pc registers. This should be handled
824 by the ADDR_BITS_* macros.
825 (bug_store_register): special case sfip register for m88110.
826 Corrected sprint format for extended registers.
828 * config/m88k/tm-m88k.h: white space and comment changes. include
829 ieee-float.h. expanded to cope with m88110 extended registers.
830 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
831 (SHIFT_INST_REGS): becomes a real macro.
833 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
837 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
839 * elfread.c (record_minimal_symbol_and_info): Guess the section to
841 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
842 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
843 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
844 nonnegative before using it.
845 * symtab.h: Adjust section field comment.
847 * remote.c (interrupt_query): New function.
848 (remote_interrupt_twice): Call interrupt_query.
849 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
850 (remote_wait): Don't bother with objfile_relocate if the addresses
852 (remote_fetch_registers): If we see a packet that doesn't start
853 with a hex character, fetch a new one.
855 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
859 * printcmd.c (print_scalar_formatted): When truncating value we are
860 going to print as unsigned, handle it generally for any length
861 less than sizeof (LONGEST), rather than special-casing sizeof (char),
862 sizeof (short), and sizeof (long). Clarify comment on what this
865 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
866 * buildsym.c (start_subfile): Use deduce_language_from_filename
867 rather than checking for .C or .cc ourself.
869 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * defs.h: Declare argument of re_comp as const char *.
873 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
875 * README: Say using bfd from another release doesn't generally work.
877 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
879 * mipsread.c (parse_type): Don't complain() if we guessed struct
880 and it was a union, or vice versa.
882 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
884 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
885 * breakpoint.h (enum bptype): Add bp_call_dummy.
886 (struct bpstat_what): Add call_dummy field.
887 * infrun.c (wait_for_inferior): Deal with it.
888 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
889 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
890 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
892 * remote-sim.h: New file.
893 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
894 interface to simulator from gdb-specific stuff. Other changes.
896 * remote-sp64sim.c: Renamed to remote-sim.c.
897 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
898 Use gnutarget in call to bfd_openr.
899 Rename simif_* to gdbsim_*.
900 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
903 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
905 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
906 the xor and subtract. Otherwise it will not sign extend if the type
907 of LONGEST is larger than int.
908 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
909 domain is an undefined cross reference.
910 * valops.c (call_function_by_hand): Set real_pc to correct
911 value if CALL_DUMMY_LOCATION != ON_STACK.
913 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
915 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
917 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
919 * infrun.c (wait_for_inferior): Allow user to single step within
922 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
924 * dbxread.c (copy_pending): Deal with END NULL.
925 (process_one_symbol): Add comments about what common_block NULL means.
927 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
929 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
930 to tm-a29k.h and a29k-tdep.c and make it an enum.
931 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
932 aspects of how we detected the processor type.
933 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
934 rather than figuring out the type ourselves.
936 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
938 * sparc-stub.c (_trap_low): Do restore/save sequence after
939 setting sp to ensure that we load the previous window from the
940 right place on the stack.
942 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
944 * mipsread.c: Many changes for alpha ecoff format:
945 Correct sizeof(int) == sizeof(long) assumptions.
946 Replace stParsed hack by putting the parsed types on the pending chain.
947 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
948 provide default for cross debugging.
949 Swapping the symbol back is no longer needed as the symbol is not
951 Add new alpha basic types, handle btTypedef, handle stStaticProc
953 Update and clean up cross_ref for alpha cc cross ref variations.
954 Allocate types on the type_obstack to inhibit storage leaks.
955 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
956 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
958 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
960 * stabsread.c (read_type): Process "s" (size) type attribute.
961 If type is defined to another type, copy the type.
963 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
965 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
966 * config/i386/i386v4.mt (TDEPFILES): ...to here.
968 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
970 * Makefile.in (remote_utils_h): add serial.h and target.h.
971 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
972 (already in remote_utils_h).
973 (remote-utils.o): new rule.
975 * remote-utils.h: include serial.h.
977 * serial.h: ifdef protect from multiple inclusion.
979 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
982 * remote.c (remote_open), remote-nindy.c (nindy_open,
983 nindy_files_info), remote-mon.c (general_open), remote-es.c
984 (es1800_open): use remote-utils facilities for baud rate.
986 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
988 * paread.c, coffread.c, elfread.c, dwarfread.c:
989 Include <time.h> and <sys/types.h> before libbfd.h.
991 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
993 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
994 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
995 if this is a transparent procedure.
997 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
999 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1000 hack so this file compiles again.
1002 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1003 (gr_multi_scan): #if 0 never-reached return(-1).
1005 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1007 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1009 Collect some remote things into remote-utils.
1010 * remote-utils.[ch]: new files of functions collected from several
1011 different remote targets.
1012 * Makefile.in (REMOTE_O): add remote-utils.o.
1013 (dcache_h, remote_utils_h): new macros.
1014 (HFILES): add $(remote_utils_h).
1015 (ALLDEPFILES): add $(remote_utils_h).
1016 (dcache.o): new rule.
1017 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1018 * target.h (remote_debug): extern moved to remote-utils.h.
1019 * target.c (find_default_run_target, find_core_target): initialize
1021 (remote_debug): moved to remote-utils.c.
1022 (_initialize_targets): move declaration of user variable
1023 remotedebug to remote-utils.c.
1024 * remote-bug.c: include remote-utils.h rather than dcache.h.
1025 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1026 dev_name, check_open, is_open, readchar, readchar_nofail,
1027 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1028 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1029 multi-scan, bug_prepare_to_store, bug_fetch_word,
1030 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1031 bug_speed): removed and replaced with facilities from
1033 (bug_read_inferior_memory): renamed to bug_read_memory.
1034 (bug_write_inferior_memory): renamed to bug_write_memory.
1035 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1036 (get_word): comment out this unused function for now.
1037 (bug_settings, cpu_check_strings): new statics.
1038 (bug_open): rewritten to use gr_open.
1039 (_initialize_remote_bug): remove declarations of commands bug,
1041 * main.c: include remote-utils.h.
1042 (baud_rate): removed to remote-utils.c.
1043 (main): handle baud rate settings using new facilities from
1045 * defs.h (baud_rate): removed extern.
1047 m88110 support via bug-197 monitor.
1048 * remote-bug.c (get_reg_name, bug_fetch_register,
1049 bug_store_register): added m88110 extended register support.
1050 (wait_strings): added bug-197 prompt.
1051 (bug_wait): cope with bug-197 prompt.
1052 (start_load): cope with either bug-197 or bug-187 prompt.
1054 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1056 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1057 pc_changed. If it was ever set to a non-zero value, it was before
1058 GDB 2.8. It doesn't seem to have any useful function.
1060 * defs.h: Don't define NORETURN (see comment).
1062 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1064 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1066 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1069 getchar() (terminated only on '\n') instead of scanf. Send the
1070 '\n' which terminates it to the remote system.
1073 * exec.c (ignore): Return 0.
1074 * stack.c (return_command): Fetch lazy value directly, not via
1075 VALUE_CONTENTS, to avoid "value computed is not used".
1076 * inflow.c (new_tty): Move osigttou inside #if.
1078 * remote.c (remote_fetch_registers): If remote reply is short, just
1079 note that fact and keep going (reading extra registers as all bits 0).
1080 (remote_store_registers): Send number of registers that were found
1081 by remote_fetch_registers.
1082 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1083 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1085 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1086 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1087 * Makefile.in, configure.in: Change accordingly.
1089 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1091 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1093 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1094 printing of identities.
1096 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1100 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1103 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1104 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1105 * blockframe.c (get_prev_frame_info): initialize address.
1106 * breakpoint.c (bpstat_copy): initialize retval.
1107 (bpstat_stop_status): initialize value_is_zero.
1108 (bpstat_what): initialize bs_class.
1109 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1110 (break_command_1): initialize cond_end, addr_end, &
1111 canonical_strings_chain.
1112 (enable_breakpoint): initialize save_selected_frame.
1113 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1114 * c-exp.y (parse_number): initialize i.
1115 * c-typeprint.c (c_type_print_varspec_prefix): include
1116 TYPE_CODE_BITSTRING in switch statements and do nothing.
1117 * c-valprint.c (c_val_print): removed unused variable c.
1118 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1119 * cp-valprint.c (cp_print_class_method): initialize f & j.
1120 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1121 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1122 * findvar.c (value_from_register): initialize first_addr.
1123 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1125 * infcmd.c (run_stack_dummy): return zero rather than simple
1127 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1128 remove symtab, appears unused.
1129 (restore_selected_frame): return 1.
1130 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1131 (fixup_sigtramp): initialize b0.
1132 * printcmd.c (do_examine): initialize val_type.
1133 (print_frame_args): initialize b.
1134 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1136 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1138 (hardwire_send_break): moved variable status into ifdef
1140 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1141 * serial.h: comment change only.
1142 * stabsread.c (rs6000_builtin_type): initialize rettype.
1143 (read_range_type): initialize nbits.
1144 * stack.c (print_frame_info): remove unused variable numargs.
1145 (parse_frame_specification): remove unused variables arg1, arg2,
1147 (return_command): initialize return_value.
1148 * symfile.c (cashier_psymtab): initialize pprev.
1149 * symtab.c (find_pc_psymbol): initialize best.
1150 (lookup_symbol): initialize s.
1151 (make_symbol_completion_list): initialize quote_pos.
1152 * thread.c: include command.h.
1153 (thread_info): static declaration removed; unused.
1154 (info_threads_command): fix == vs = typo.
1155 * typeprint.c (whatis_exp): initialize old_chain.
1156 * valprint.c (val_print_string): remove unused variable
1157 first_addr_err. Initialize old_chain.
1158 (_initialize_valprint): white space comment change.
1159 * values.c (show_values): rewrite if statement to avoid empty
1161 (vb_match): remove unused variable fieldtype_target_type.
1163 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1165 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1167 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * gdbserver/Makefile.in (TAGS): config files are in
1170 $(srcdir)/../config, not $(srcdir)/config.
1172 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1173 (STORE_RETURN_VALUE): Pass the correct offset of the return
1174 register to write_register_bytes.
1175 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1177 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1179 * remote.c (remote_wait): Don't call error. Instead, call warning
1180 inside a loop. User can ^C to get out.
1182 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1183 routine to match BFD name change.
1184 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1186 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1188 * elfread.c: change elf32_symbol_type to elf_symbol_type
1190 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1192 * remote.c (remote_wait): Added 'W' and 'N' responses.
1194 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * main.c, utils.c: Add comments about immediate_quit.
1198 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1201 * target.c (pop_target): Don't try to deal with the stack becoming
1202 empty. Shouldn't happen and the code that tried was broken.
1204 * dcache.c: Cast return value from xmalloc.
1206 * remote.c: Move setting of immediate_quit from remote_open to
1207 remote_start_dummy and set it back to zero when done.
1209 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * m88k-tdep.c: Remove a bunch of unused #includes.
1213 * language.h: Add comment about current_language.
1215 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1216 from var_uinteger to var_zinteger.
1218 * configure.in: Fix typo (delta88r4 -> delta88v4).
1220 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1221 to make this work on SVR4 before SVR4 had its own configuration,
1224 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1226 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1228 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1229 * config/m88k/m88k.mh: Use xm-dgux.h.
1230 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1231 MAKEVA_END and MAKEVA_ARG.
1232 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1233 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1235 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * remote-udi.c (udi_wait): Call `warning' not `error'.
1239 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1240 demangling, don't put the mangled form in the completion list.
1242 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1243 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1244 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1245 inside #if) unused variables and labels. Fix unclosed comment.
1246 Deal with enumeration values unhandled in switch statements. Make
1247 sure non-void functions return values. Include appropriate
1249 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1252 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1254 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1257 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * remote.c: Add comment explaining why dcache is disabled.
1260 (remote_fetch_word, remote_store_word): Make static and #if 0.
1261 They are not called from anywhere.
1263 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1265 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1266 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1267 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1268 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1269 config/arm/tm-arm.h, config/convex/tm-convex.h,
1270 config/gould/tm-np1.h, config/gould/tm-pn.h,
1271 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1272 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1273 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1274 config/vax/tm-vax.h: bzero -> memset.
1276 * regex.c: bcmp -> memcmp.
1278 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * symtab.c (find_pc_line, find_line_common),
1281 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1282 Revise comments re linetable sorting.
1283 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1284 * coffread.c: Tell end_symtab to sort the line table.
1286 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1287 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1288 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1289 coff_end_symtab and coff_add_symbol_to_list.
1290 (read_enum_type): Deal with it now that we have a "struct pending"
1291 not a "struct coff_pending".
1293 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1295 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1297 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1298 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1299 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1300 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1301 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1302 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1303 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1304 config/convex/tm-convex.h, config/gould/tm-np1.h,
1305 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1306 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1307 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1308 config/i960/tm-i960.h, config/m68k/tm-news.h,
1309 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1310 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1311 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1312 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1313 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1314 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1316 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1319 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1320 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1322 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1323 Allocate the global pending list and link it to the objfile.
1324 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1325 list from objfile. Allocate pending list entries from the
1327 * mipsread.c (free_pending): Remove. The pending list is now
1328 freed when the psymbol_obstack is freed.
1329 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1330 the global pending list is used now.
1331 * mipsread.c (parse_partial_symbols): Skip only the first
1332 file indirect entry when building the dependency list.
1334 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1336 Break dcache code out of remote.c.
1337 * dcache.h: white space changes only.
1338 * dcache.c: add user settable variable to set whether data caching
1340 * remote.c: include dcache.h. removed data caching code which is
1341 now in dcache.c. Compile in data caching again. (data caching
1342 is currently off by default.)
1343 (remote_read_bytes, remote_write_bytes): change second arg to
1345 (remote_dcache): new static variable.
1346 * Makefile.in (REMOTE_O): add dcache.o.
1347 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1349 Break dcache code out of remote-nindy.c.
1350 * remote-nindy.c: removed dcache code. Changed callers to use new
1351 conventions. include dcache.h.
1352 (nindy_dcache): new static variable.
1353 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1355 Break dcache code out of remote-bug.c into dcache.[hc].
1356 * Makefile.in (dcache_h): new macro.
1357 (HFILES): added $(dcache_h).
1358 (ALLDEPFILES): added dcache.c.
1359 (dcache.o): new rule.
1360 (remote-bug.o): now depends on $(dcache_h).
1361 * remote-bug.c: include dcache.h. remove externs for insque and
1362 remque, add extern for bcopy. Prototype bug_close,
1363 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1364 dcache.[hc]. Changed dcache calling convention to include an
1365 initial DCACHE argument.
1366 (bug_dcache): new static variable.
1367 (bug_read_inferior_memory): change second arg to
1369 * dcache.[ch]: new files.
1370 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1372 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1375 show < 0. The only case where we had been distinguishing is that
1376 show = 0 used to print "struct " or "enum " instead of
1377 "struct {...}" or "enum {...}" which seems clearly wrong.
1379 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1381 * configure.in: recognize m88110 as an m88k.
1383 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * valops.c (call_function_by_hand): If we discard cleanups, call
1386 bpstat_clear (&inf_status.stop_bpstat).
1388 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1390 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1391 was empty and thrown away.
1392 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1393 dependency list, skip self dependencies.
1394 * mipsread.c (parse_fdr): Removed, obsolete.
1395 * mipsread.c (parse_lines): Check for cbLine being zero, not
1397 * mipsread.c (struct symloc): Add pst_language.
1398 * mipsread.c (parse_partial_symbols): Set up proper language for
1399 header files, save it in pst_language for psymtab_to_symtab_1.
1400 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1402 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1406 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1408 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1410 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1412 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1413 Change calling sequence of print_symbol to fit catch_errors.
1415 * mips-tdep.c: Call reinit_frame_cache every time the user does
1416 "set heuristic-fence-post".
1418 * gdbserver/low-sun3.c: New file.
1419 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1421 * Rename files for 14-character limits:
1422 gdbserver/remote-gutils.c -> gdbserver/utils.c
1423 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1424 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1425 gdbserver/remote-server.c -> gdbserver/server.c
1426 remote-monitor.c -> remote-mon.c
1427 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1428 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1429 config/sparc/sun4os4.mh: Change accordingly.
1430 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1432 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1434 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1435 besides the dummy, return 1 rather than calling error().
1436 Let caller print the error message. Remove name argument.
1437 * valops.c (call_function_by_hand): Deal with changes to calling
1438 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1439 if run_stack_dummy returns 1.
1443 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1444 Get struct return address from v0, not a0.
1446 * infrun.c (restore_inferior_status): Use catch_errors when
1447 restoring selected frame.
1449 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * infrun.c (save_inferior_status, restore_inferior_status):
1452 Save and restore the registers too.
1453 * inferior.h (struct inferior_status): Add "registers".
1455 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1457 * dbxread.c (end_psymtab): Clean up comment.
1459 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1460 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1461 * dwarfread.c: Use LOC_BASEREG where appropriate.
1462 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1464 * coffread.c (init_lineno, init_stringtab): Don't check whether
1465 xmalloc returned NULL.
1467 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1469 * target.c, target.h: Add "set remotedebug" command.
1470 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1471 "set m88ksnoop" options and use generic "set remotedebug" instead.
1472 * NEWS: Describe this change.
1474 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * buildsym.h: Remove declaration of dbxread.c functions.
1477 * stabsread.h: Group together dbxread.c functions.
1478 Move elfstab_build_psymtabs here from symfile.h.
1479 Declare pastab_build_psymtabs.
1480 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1483 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1485 * remote-bug.c: rename quiet to bug88k_snoop.
1486 (double_scan, multi_scan): generalize double_scan into a scan
1487 for multiple patterns. Rename to multi_scan.
1488 (bug_wait, bug_write_inferior_memory): adapt to use the new
1489 multi_scan in order to catch and represent target bus errors.
1490 (bug_scan): currently unused, so comment out.
1491 (bug_quiet): removed. Replaced with a standard user settable boolean.
1493 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1494 and isn't available on solaris.
1496 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1498 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1499 * config/m88k/delta88.mh: Fix comment.
1500 * config/m88k/tm-delta88.h: Remove unused BCS define.
1501 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1503 * configure.in: Recognize m88*-motorola-sysv4*.
1504 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1506 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1508 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1509 symbol as an argument and use it in complaints.
1510 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1512 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1513 and Jim Kingdon (kingdon@cygnus.com)
1516 * configure.in: Recognize netbsd.
1518 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1522 * frame.h, symtab.h: Revise comments regarding baseregs.
1524 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1526 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1527 Set language for psymtab and symtab.
1528 * mipsread.c (new_symbol): Set language and initialize demangled
1530 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1532 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1534 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1537 it conditionalized on 4.3 vs. 4.4.
1538 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1539 4.4 sections; it was identical and now works for 4.4.
1541 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1543 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1545 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1547 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1548 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1549 file indirect entries with complaints instead of core dumps. Remove
1550 complaint for stTypedef within aggregates.
1552 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1556 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1557 enum {FALSE, TRUE} into boolean.
1559 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1560 non-existent files nm-delta.h, etc.
1561 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1562 * delta68-nat.c: Add "[0]" in offsetof argument.
1563 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1564 nl with initializer, just assign to it. Check n_scnum field on
1567 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1570 use ADDR_BITS_REMOVE.
1571 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1573 * blockframe.c (block_innermost_frame): Uncomment.
1574 Return NULL if passed NULL.
1575 * frame.h: Declare it.
1576 * expression.h (union exp_element): Add field block.
1577 * parse.c (write_exp_elt_block): New function.
1578 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1579 * *-exp.y: Write block for OP_VAR_VALUE.
1580 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1581 * valops.c, value.h (value_of_variable), callers:
1582 Add second argument, for block.
1584 * main.c (gdb_readline): If we read some characters followed by EOF,
1585 return them rather than returning NULL.
1587 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1591 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1593 * config/m88k/tm-m88k.h: Fix typo in comment.
1594 (FP_REGNUM): define in terms of SP_REGNUM
1595 rather than by absolute number. Also clearly comment that this
1596 is a convenient lie in order to decrease future confusion.
1597 (ACTUAL_FP_REGNUM): new macro for FP.
1598 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1599 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1600 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1602 (read_next_frame_reg): declare static.
1603 (examine_prologue): removed unused variabel insn2, rename insn1
1604 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1605 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1606 actually a scammed alias for SP_REGNUM on m88k.
1608 * frame.h: fixed typo in comment.
1610 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1614 * complaints.c (complain): fflush (stdout) after output.
1616 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1619 the saved pc from sigcontext on the stack for BSD signal handling.
1620 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1621 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1622 Define to make backtracing through sigtramp work.
1623 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1624 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1626 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * main.c (cd_command): If current_directory on entry is "/", then
1629 don't append an extra slash.
1630 Don't assume that /../.. means /.
1632 * target.c (target_xfer_memory): Clear errno before calling
1635 * stack.c (frame_info, print_frame_info): Add comment about using
1636 the starting source line number on a line boundary if backtracing
1639 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1641 * blockframe.c (create_new_frame, get_prev_frame_info):
1642 Use the function name when calling IN_SIGTRAMP.
1643 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1644 Define for correct handling of bachtraces through _sigtramp.
1645 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1647 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1648 instead of core dump.
1649 * mipsread.c (parse_partial_symbols): Put static symbols into the
1650 mimimal symbol table, use proper mst_types for all minimal symbols.
1651 * stack.c (frame_info, print_frame_info): Use the starting source
1652 line number on a line boundary if backtracing through sigtramp.
1654 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1656 * remote-bug.c: include gdbcmd.h.
1657 (sleep, remque, insque): forward decls added.
1658 (bug_fetch_registers, bug_store_registers): forward decls
1660 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1662 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1663 srec_sleep, srec_noise): new static variables for user settable
1664 options. Mostly these are for debugging and tuning. I don't
1665 expect them to stay user settable options for long.
1666 (timeout): change default to 4 seconds.
1667 (check_open): declare funtion static, force return value.
1668 (readchar_nofail): if timeout, then say so if not being quiet.
1669 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1670 start_load): new functions.
1671 (bug_wait): rewritten to use double scan.
1672 (expect): while (1) -> for (;;)
1673 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1674 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1675 removed unused variables.
1676 (bug_load): replaced DELTA macro with user settable srec_frame
1677 variable. Other minor lint.
1678 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1679 gethex, timed_read, translate_addr, bug_before_main_loop):
1680 unsused and removed.
1681 (bug_resume): add missing first arg, pid.
1682 (get_reg_name): use ip rather than cr04.
1683 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1684 declare type, args, and explicitly return.
1685 (bug_store_register): straighten out the ip vs cr04 confusion.
1686 (bug_write_inferior_memory): rewrite to cope with errors while
1687 downloading s-records.
1688 (bug_read_inferior_memory): declare static.
1689 (bug_clear_breakpoints): expect nobr before prompt.
1690 (_initialize_remote_bug): add initializations for srec-bytes,
1691 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1694 * Makefile.in (remote-bug.o): new rule.
1695 (ALLDEPFILES): added remote-bug.c
1697 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1698 forever rather than 99999.
1700 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1701 simply save encode this fact as the process group and return
1702 success rather than an error.
1703 (set_tty_state): if process group is -1, do not reset the
1705 (hardwire_reachar): comment change.
1707 * serial.h: comment change.
1709 * config/m88k/tm-m88k.h: comment change to remove embedded
1711 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1712 to reset the pc argument. So reset it.
1714 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1716 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1719 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1722 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1723 removed) crud inherited from gdb Makefile.in.
1724 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1725 * gdbserver/README: Say it works on Sun and change configuration
1726 instructions slightly.
1728 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1730 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1731 targets that use BSD style network connections
1733 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1736 of statics doesn't work with SunOS4 /bin/cc).
1737 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1739 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1741 * blockframe.c (find_pc_partial_function),
1742 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1744 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * utils.c (wrap_here): Allow indent to be NULL.
1747 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1748 guarantees that it isn't, and anyway we were only checking one out
1749 of the two places we dereferenced it).
1751 * objfiles.h (struct objfile): Clean up comments for
1752 {obj,sym}_private to clarify what they are private to.
1754 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1756 * stabsread.c, buildsym.c (hashname): Moved function to
1757 buildsym.c, as suggested in the sources.
1759 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * remote-udi.c: Make udi_ops extern rather than trying forward
1762 declaration of a static variable.
1764 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1765 there, rather than using an ANSI C specific macro.
1767 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1768 sys/types.h near the top (just on general principles).
1770 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1773 * gdbcore.h: New variable gnutarget.
1774 * core.c: Add commands to set and show it.
1775 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1776 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1779 * symtab.c (decode_line_1): Give error on unmatched single quote.
1781 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1785 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1787 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1788 gdb_has_a_terminal() is false.
1790 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1792 * dwarfread.c (record_minimal_symbol): Remove prototype and
1794 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1795 symbols and remove comment about limitations. Experiments show
1796 that now that gdb handles the ELF symtab better for creating
1797 minimal symbols, that no additional information is added by
1798 examining the DWARF information, and in fact, given the
1799 limitations, the DWARF code was actually making things worse.
1801 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1803 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1804 from the data symbols and give them the correct minimal_symbol_type.
1805 Add file static symbols to the minimal symbol table, not just
1806 global symbols. Add absolute symbols as well (like _edata, _end).
1807 Redo stabs-in-elf special symbol handling now that file static
1808 symbols are entered into the into the minimal symbol table.
1809 * dwarfread.c (add_partial_symbol): Add comment about limitations
1810 of DWARF symbols for distinquishing data from bss when adding
1811 minimal symbols. Add file local symbols to minimal symbols.
1813 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * ser-go32.c: Define job_control variable.
1817 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1819 * configure.in: z8k-coff is the same as z8k-sim
1821 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1825 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1827 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1829 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1831 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1833 * inflow.c (pass_signal): Signal handlers take one int arg;
1834 supply an unused one to make it type compatible as an arg to
1837 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1839 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1841 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1843 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1844 config/m68k/delta68.mh, config/m68k/delta68.mt,
1845 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1846 config/mips/news-mips.mh.
1847 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1848 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1849 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1850 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1851 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1852 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1854 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1856 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1857 swapping routines and external structure sizes via the
1858 ecoff_backend information. No longer includes coff/mips.h.
1860 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1862 * Makefile.in (SFILES): Add thread.c
1865 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1867 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1868 sim_set_args return code.
1871 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1873 * Makefile.in (VERSION): bumped to 4.9.4.
1875 * remote-monitor.c: updated copyright.
1876 (bug_ops, monitor_desc): now static.
1877 (monitor_desc): in several places, check and/or set to NULL.
1879 * remote-hms.c (hms_files_info): Add the appropriate items where
1880 missing in the printf call.
1882 * remote-bug.c: new file for m88k bug support.
1884 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1886 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1888 * h8300-tdep.c: Use new variable h8300hmode.
1890 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * valops.c (typecmp): If we are passing a non-reference to a function
1893 which takes a reference, pass the address.
1894 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1897 * thread.c (thread_switch): Define as static.
1898 (add_thread): Cast return value from xmalloc.
1900 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1901 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1903 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1905 * README: Elaborate on gdb C++ support and cfront support.
1907 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1909 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1911 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1913 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1915 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1917 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1918 error msg. Setup seperate process group for child.
1919 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1922 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1924 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1925 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1926 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1927 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1930 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1931 * (HFILES): New file thread.h.
1932 * (OBS): New file thread.c.
1933 * configure.in: Host config for Lynx/386.
1934 * fork-child.c (fork_inferior): Call init_thread_list().
1935 * infrun.c (resume): Add pid to invocation of target_resume().
1936 * (wait_for_inferior): Pay attention to pid from target_wait().
1937 Multi-threading code now uses this to determine what to do.
1938 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1939 Use target_pid_to_str() macro throughout when printing pid.
1940 * inferior.h (child_resume): Add pid to prototype.
1941 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1942 argument, instead of using inferior_pid.
1943 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1944 now. Use target_pid_to_str() macro throughout for printing process id.
1945 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1946 * remote-eb.c (eb_resume): Pass in pid as argument.
1947 * remote-es.c (es1800_resume): Pass in pid as argument.
1948 * remote-hms.c (hms_resume): Pass in pid as argument.
1949 * remote-mips.c (mips_resume): Pass in pid as argument.
1950 * remote-mm.c (mm_resume): Pass in pid as argument.
1951 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1952 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1953 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1954 * remote-sim.c (rem_resume): Pass in pid as argument.
1956 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1958 * remote-st.c (st2000_resume): Pass in pid as argument.
1959 * remote-udi.c (udi_resume): Pass in pid as argument.
1960 * remote-vx.c (vx_resume): Pass in pid as argument.
1961 * remote-z8k.c (rem_resume): Pass in pid as argument.
1962 * remote.c (remote_resume): Pass in pid as argument.
1963 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1965 * target.c (normal_pid_to_str): New routine to print out process
1967 * target.h (struct target_ops): Add pid to prototype at
1968 to_resume(). (target_resume): Add pid argument.
1969 * (target_pid_to_str): Default definition for normal type pids.
1970 * thread.h, thread.c: New modules for multi thread/process control.
1972 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1974 * README: Say that bug-gdb is also the place to send requests
1977 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1979 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1980 * h8500-tdep.c: Add parens around a few macro args.
1982 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1985 have gdbserver), moving xm files to subdirectory, ptype yylval,
1986 and file-local symbols.
1988 * gdbtypes.h: Improve comments about C++ methods.
1990 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1992 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1993 NULL in all other calls to correct pointer types.
1995 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1998 * tm-hppa.h (TARGET_WRITE_PC): Define.
1999 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2000 then return the address of the dummy itself rather than
2001 the address of $$dyncall.
2002 (target_write_pc): New function to store a new PC.
2004 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2005 and Jim Kingdon (kingdon@cygnus.com)
2007 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2008 conditions, they might contain symbol table references.
2010 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2012 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2013 type naming for stTypedef symbols.
2015 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2017 * c-exp.y (yylex): Detect C++ nested types.
2020 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2022 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2023 (dump_ccreg, sparc_print_register_hook): New fns.
2024 * remote-sim.h: New file.
2025 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2027 * config/sparc/sp64.mt: New file.
2028 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2029 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2032 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2034 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2036 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2039 * infcmd.c (read_pc): Remove PA specific code.
2040 * tm-hppa.h (TARGET_READ_PC): Define.
2041 * hppa-tdep.c (target_read_pc): New function.
2043 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2045 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2047 * NEWS: Add note that DEC alpha support is host only, not native.
2048 * README: Emphasize that C++ support works best with GNU C++ and
2049 stabs debugging format.
2050 * delta68-nat.c: Add missing FSF copyright.
2052 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2055 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2056 same address as _start, not that it must be the same symbol.
2058 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2060 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2061 * Makefile.in (delta68-nat.o): Add dependency.
2063 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2066 was adequate in gdb 3.5 but not now.
2068 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2070 * valops.c (typecmp): When comparing type1& to type2, compare
2071 type1 and type2 as leniently as if we were comparing type1 to
2074 * cp-valprint.c (cplus_print_value): Don't dump core if the
2075 baseclass doesn't have a name.
2076 * values.c (vb_match): New function, which finds the virtual
2077 base class pointer even if the types are nameless.
2078 (baseclass_{addr,offset}): Use it.
2080 * hppa-tdep.c: Make "maintenance print unwind" command from old
2083 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2084 obsolete junk which apparently had been copied from the
2085 pre-serial.h remote.c, but which is no longer used.
2087 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2089 * Makefile.in (NONSRC): Need 29k-share/README, not
2090 29k-share/udi/README.
2092 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * paread.c (pa_symfile_init): If error reading string table, don't
2095 use errno in cases where it hasn't been set.
2097 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2099 * remote-monitor.c (_initialize_monitor): Comment out use of
2100 connect_command, since connect_command itself is commented out.
2102 * remote-monitor.c (generic_open): Parse arguments the same way
2105 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2107 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2109 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2111 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2112 __gnu_compiled* symbols into the minimal symbols.
2114 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2116 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2117 "retransmit-timeout" variables to set mips_receive_wait and
2118 mips_retransmit_wait, respectively.
2120 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2122 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2124 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * remote-udi.c: Remove old comment about download not implemented.
2128 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2129 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2130 conform to GDB conventions like using memcpy not bcopy, serial.h,
2131 etc. This is to make it host on Solaris, AIX, etc.
2132 * Makefile.in: Reflect removed nindy-share files.
2133 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2135 * stack.c (print_frame_info): Revise comment about `pathological'
2136 case (there was a wrong FIXME about text labels; also asm() can
2137 trigger this as well as versions of ar which truncate .o names).
2139 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2140 the language of both of them to C++.
2142 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2144 Include <malloc.h> rather than declaring malloc functions ourself.
2146 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2148 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2151 * fork-child.c (fork_inferior): Only quote exec file if needed.
2153 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2154 stTypedef inside an stBlock.
2156 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2158 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2159 we have breakpoints or watchpoints as we might have to ignore internal
2162 Fix gdb core dumps after `file newfile' commands.
2163 * symtab.h, symfile.c (clear_symtab_users): New routine which
2164 unconditionally clears symtab users. clear_symtab_users_once
2165 commented out as it was a noop anyway.
2166 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2167 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2168 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2169 * symfile.c (syms_from_objfile): Install cleanups for errors during
2171 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2172 Lint cleanup code, call do_cleanups explicitly.
2173 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2174 reinit_frame_cache _after_ the new symbols are read in.
2176 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2178 * mipsread.c (parse_type): Do not set tag name for compiler
2179 generated fake tag names.
2181 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2183 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2185 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2188 command. Now we use unwind info by default if we can find it.
2190 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2191 to tm-sparc.h so they are shared between Solaris and SunOS4.
2192 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2195 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2196 for floating point registers.
2198 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2199 symbols as mst_file_text.
2201 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2203 * stabsread.c (rs6000_builtin_type): Make logical types be
2206 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2211 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2213 * remote.c: Don't error() on errors xferring memory.
2214 * target.h: Clean up comments about *xfer_memory.
2216 * exec.c, corelow.c (target_ops struct): Don't allow
2217 {insert,remove}_breakpoints to be defaulted to
2218 memory_{insert_remove}_breakpoint.
2220 * demangle.c: Make it so `help set dem' tells you how to get the
2221 list of demangling styles.
2223 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2225 * Makefile.in: Use REMOTE_O macro not remote.o.
2226 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2228 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2230 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2231 (can't include it in nm-*.h file because it causes conflicts with
2232 a.out symbol definitions).
2233 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2234 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2236 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2237 (REGISTER_U_ADDR): Defined.
2238 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2240 * config/pa/xm-hppah.h: Likewise.
2242 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2244 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2245 an stBlock, skip over the fields of the inner one.
2247 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2248 heuristic_proc_desc rather than just assuming registers not saved.
2250 * Makefile.in (regex.o): Add dependency.
2252 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2254 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2256 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2258 * config/mips/xm-makeva.h: New file implements va_list alignment
2259 restrictions for mips hosts.
2260 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2263 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2265 * mips-tdep.c (init_extra_frame_info): Do not check for
2266 mips_in_lenient_prologue if it is a dummy frame.
2267 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2268 mips_in_lenient_prologue.
2270 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2272 * mips-tdep.c (heuristic_proc_start): First time we print the
2274 (_initialize_mips_tdep): Improve docstring for `set heur'.
2276 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2278 * symtab.c (find_line_symtab): New function, to deal with multiple
2279 symtabs with the same name.
2280 (find_line_pc{,_range}): Use it.
2281 (find_pc_symtab): Add comment about overlapping symtabs.
2283 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2285 * Makefile.in (SFILES): Add nlmread.c.
2286 * Makefile.in (OBS): Add nlmread.o.
2287 * Makefile.in (nlmread.o): Add new target.
2288 * configure.in (i[34]86-*-netware): New configuration.
2289 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2290 for NLM/NetWare support.
2292 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2294 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2295 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2296 * dbxread.c (record_minimal_symbol): Deal with statics.
2297 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2299 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2301 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2302 arg_bytes field of makeva_list is always aligned.
2303 * config/pa/xm-pa.h: Make arglist_address a char *.
2305 * ser-unix.c: Don't try to use job control with termio.
2307 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2308 and Jim Kingdon (kingdon@cygnus.com)
2310 Make breakpoint_re_set_one work with overloaded member functions,
2311 `b 123' and `b foo' if foo is a static function.
2312 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2313 to return canonical line specs if requested by the caller.
2314 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2315 callers accordingly.
2316 * symtab.c (build_canonical_line_spec): New helper function which
2317 constructs the canonical line spec.
2318 * breakpoint.c (break_command_1): Use canonical line spec instead
2319 of command string as addr_string if necessary.
2320 * source.c (line_info): Fix storage leak.
2322 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2324 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2326 * symm-tdep.c: Remove exec_file_command.
2327 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2328 A few miscellaneous cleanups.
2329 * symm-nat.c: Renamed from symm-xdep.c.
2330 * All symmetry dependent files: Many changes.
2332 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2333 Use read_memory_nobpt.
2334 (is_delayed, mips_in_lenient_prologue): New functions.
2335 (init_extra_frame_info): If in the prologue, don't use saved registers.
2336 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2338 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2339 passing it to END_PSYMTAB.
2341 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2343 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2345 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2347 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2349 * mipsread.c: No longer need to undefine ZMAGIC.
2351 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2353 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2354 (print_insn): Now just calls print_insn_m88k.
2356 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2358 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2360 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * NEWS: Mention that remote.c now has a `load' operation.
2364 * hppa-tdep.c (pc_in_linker_stub): New function.
2365 (find_proc_framesize): Return 0 for linker stubs.
2366 (rp_saved): Tell the caller where rp is saved.
2367 (frame_chain_valid): Return 1 for linker stubs.
2368 (frame_saved_pc): Use return value from rp_saved.
2370 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2371 pass the sp relative to the frame in question, not the sp in the
2374 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2376 * mipsread.c (parse_procedure): Take as argument the symtab to look
2377 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2378 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2380 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2381 already checked the first characters.
2383 Changes from Jeffrey Law:
2384 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2385 machine dependent fields in the makeva_list structure.
2386 (makeva_size): Allocate extra space to handle gaps made by
2387 alignment restrictions.
2388 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2389 (MAKEVA_START): Initialize arglist_address field.
2390 (MAKEVA_ARG): Always store arguments on natural alignment
2391 boundaries. Set arglist_address to the address right after
2393 (MAKEVA_END): Simply return the value stored in arglist_address.
2395 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2397 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2400 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2401 where we aren't using it.
2403 * a29k-tdep.c (get_saved_register): Fix typo.
2405 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2407 * configure.in: Recognize h8300h (variant of h8300).
2410 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2412 * configure.in: Recognize sparc64-*-*.
2415 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2417 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2418 returning foo' as well as `pointer to foo'.
2420 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2421 * config/m68k/tm-m68k.h: Define it.
2422 * mem-break.c, breakpoint.c: Improve comments.
2424 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2426 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2427 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2429 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2431 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2432 Make prototype match definition.
2434 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2436 * elfread.c: Remove notice about file still being under
2438 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2440 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2442 * a29k-tdep.c (read_register_stack): Make val static.
2444 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2446 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2447 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2450 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2455 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2458 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * symtab.c (decode_line_1): Use end of block to figure out whether
2461 val.end is in the same function, not minimal symbols.
2463 * source.c (line_info): Add a few more wrap_here's.
2465 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2466 don't make assumptions about sizes of host data types.
2468 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2469 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2470 * printcmd.c (containing_function_bounds): Remove.
2471 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2472 not containing_function_bounds.
2473 * infcmd.c (step_1): Use find_pc_partial_function rather than
2474 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2475 SIGTRAMP_END in find_pc_partial_function, not step_1.
2477 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2478 Keep unswapped value in array of char, not REGISTER_TYPE.
2479 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2480 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2483 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2485 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2486 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2487 * config/m68k/dpx2.m{h,t}: New files.
2489 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2491 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2492 more parens around macro arg.
2494 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2497 step_resume_break_address with step_resume_breakpoint (now local
2498 to wait_for_inferior).
2499 ({insert,remove}_step_breakpoint): Remove.
2500 (wait_for_inferior): Set step resume break with
2501 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2502 and bpstat_what (stop_step_resume_break removed).
2503 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2504 which includes previous return value as main_action, and a step_resume
2506 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2507 there is another breakpoint there, insert it.
2508 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2510 Various: Clean up and add comments.
2512 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2513 for Wed Nov 13 16:45:13 1991).
2515 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2519 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2523 ({extract,store}_{signed_integer,unsigned_integer,address}):
2524 New routines to replace SWAP_TARGET_AND_HOST.
2525 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2527 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2528 ins and locals from the registers array might clean things up.
2530 * utils.c: Clean up comments about wrap buffer and wrap_here.
2531 * printcmd.c (printf_command): Call wrap_here before vprintf.
2533 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2534 Patch from ptf@delcam.co.uk (Paul Flinders).
2536 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2538 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2540 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2541 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2542 is at the start of the dummy code.
2544 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2546 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2547 stuff, just write the sp and fp.
2548 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2549 the sp with the other out registers.
2551 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2554 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2557 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2559 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2560 != sizeof (REGISTER_TYPE).
2561 (frame_saved_pc): Ditto.
2564 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2566 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2567 (REGISTER_RAW_SIZE): Ditto.
2568 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2569 on the h8/300h (ints may still be 16 bits).
2570 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2571 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2572 thought needed here.
2574 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2575 (examine_prologue): reg_save_depth is 4 if h8/300h.
2577 * findvar.c (read_register): Provide some support for 64 bit regs.
2578 (write_register): Ditto.
2580 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2582 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2583 place to look for BSD43_NBPG, not machine/vmparam.h
2585 * infcmd.c (run_stack_dummy): New argument name.
2586 Change error message in (another) attempt to make it comprehensible.
2587 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2588 * symtab.h: Declare demangle and asm_demangle since macros use them.
2590 * eval.c (evaluate_subexp): Add comment about calling a member
2591 function of a variable in a register.
2593 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2595 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2596 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2597 frame tops and bottoms.
2599 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2600 config/gould/tmp-{pn,np1}.h,
2601 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2602 next_frame from struct frame_info. It has no purpose beyond
2603 ->next->frame and is an artifact from GDB 2.8.
2605 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2607 * Makefile.in: Remove gdb before creating a new one.
2608 Update init.c atomically.
2610 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2611 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2613 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2614 describe argument as setting ignore count.
2616 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2618 * h8300-tdep.c (examine_prologue): Fix call to
2619 read_memory_unsigned_integer.
2621 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2623 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2624 rather than including xm-bigmips.h.
2626 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2629 * Makefile.in (distclean): Remove y.tab.h.
2631 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2633 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2634 file updates properly now.
2635 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2636 addresses if switching to a new symbol file.
2637 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2638 symbols that might be returned from define_symbol.
2640 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2642 New target macros for getting at the pc, sp and fp.
2643 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2644 (read_sp, write_sp, read_fp, write_fp): New functions.
2645 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2647 * breakpoint.c (bpstat_alloc): ditto.
2648 * infrun.c (wait_for_inferior): ditto.
2649 * stack.c (print_frame_info): ditto.
2650 * valops (call_function_by_hand): ditto.
2651 * corelow.c (core_open): ditto.
2652 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2653 target_write_pc, target_read_fp, target_write_fp): New functions.
2654 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2656 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2657 * config/h8500/tm-h8500.h: Define new macros.
2659 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2661 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2662 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2663 vmparam.h, include machparam.h.
2664 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2666 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2668 * c-exp.y (yylex): Give error if unmatched single quote.
2670 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2672 * Remove unused STACK_END_ADDR in the following files (in other
2673 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2674 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2675 tm-hp300hpux.h, tm-isi.h.
2677 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2679 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2680 config/mips/xm-riscos.h: Include <sys/types.h>.
2682 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2683 not an initializer, to copy the structure.
2685 * gdbtypes.h (struct type): Add field tag_name.
2686 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2688 * {coff,dwarf,mips,stabs}read.c: Set it.
2690 * xm-sysv4.h: Undefine HAVE_TERMIO.
2692 * config/mips/nm-riscos.h: Remove unmatched #endif.
2693 Define FETCH_INFERIOR_REGISTERS.
2694 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2695 Fix misspelling of NAT_FILE.
2696 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2697 we can still process "modern" core files.
2699 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2701 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2702 is defined; don't care what it is defined to.
2704 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2708 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2710 * inftarg.c: Remove unused include of terminal.h.
2711 * signals.h: Don't undefine signals anymore.
2712 * main.c: Use job_control from serial.h.
2713 * fork-child.c (fork_inferior): Use gdb_setpgid.
2714 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2715 * utils.c (quit): Use current_target->to_terminal_ours to figure
2716 out whether we care about lack of job control, rather than __GO32__.
2717 * utils.c: Include serial.h not terminal.h
2718 (quit): Use job_control not TIOCGPGRP.
2719 * terminal.h: Don't undefine TIOCGPGRP.
2720 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2721 * utils.c (quit): Use it.
2722 * serial.h: Add SERIAL_UN_FDOPEN.
2723 * utils.c (quit): Use it.
2724 * ser-unix.c: Add process group to ttystate.
2725 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2726 * inflow.c: Include serial.h not terminal.h.
2727 Use serial.h stuff to replace most of the maze of #ifdef's.
2728 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2729 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2730 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2731 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2732 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2733 SERIAL_SET_PROCESS_GROUP.
2734 * inflow.c: Use them.
2735 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2736 Define HAVE_TERMIOS.
2737 * Various: Remove all use of TIOC*_BROKEN.
2739 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2741 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2743 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * target.h (target_detach): Turn macro into function.
2746 * target.c (target_detach): Define it, do deferred register stores
2747 before calling the real target function.
2749 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2750 and Jim Kingdon (kingdon@cygnus.com)
2752 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2753 a function to avoid printing of function arguments in wrong order
2755 * symfile.c (compare_symbols): Remove code for sorting arguments
2756 as blocks containing arguments are no longer sorted.
2757 * symtab.c (lookup_block_symbol): Update comment accordingly.
2759 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2761 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2762 (REG_STRUCT_HAS_ADDR): Add comment.
2764 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2765 to check whether there is line number information.
2767 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2769 * remote-udi.c: Fix docstring so that it compiles.
2771 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2774 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2776 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2777 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2779 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2781 * symtab.h: Add comments about line numbers.
2782 * source.c (identify_source_line): Fix off by one bug with line.
2784 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2786 * printcmd.c (makeva*): New interface, for making a va_list.
2787 (printf_command): Use it.
2788 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2789 * config/pa/xm-pa.h: New file.
2790 * config/pa/xm-hppa{b,h}.h: Include it.
2792 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2794 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2796 * valprint.c (val_print_type_code_int): Fix off by one error with
2797 eliminating leading zeroes for large little endian integers.
2799 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * config/mips/riscos.mh (CC): Use -systype sysv.
2803 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2805 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2807 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2809 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2810 CALL_DUMMY between different 68k machines.
2812 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2814 * gdbserver/Makefile.in: Add dependancies on server.h.
2815 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2817 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2818 #includes. Also, use PTRACE_* symbols instead of constants.
2819 (mywait): Surround calls to wait() with enable/disable_async_io()
2820 so that we can be interrupted from GDB while waiting for the
2821 child. Also, handle child exit more gracefully.
2822 * gdbserver/remote-server.c: Remove lots of unused variables.
2823 Move all extern defs into server.h. Redo main loop so that
2824 failure from getpkt() causes communications to be re-established.
2825 Fix 'k' command so that it restarts the child.
2826 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2827 subrs. Move many extern decls into server.h. (remote_open): For
2828 tcp, seperate usage of proto fd from connected fd. Close proto
2829 fd after getting connection. (putpkt/getpkt): Pay attention to
2830 errors when reading/writing. Report these to the caller. New
2831 routines input_interrupt/enable_async_io/disable_async_io to make
2832 it possible to get an I/O interrupt when data arrives from the
2834 * serial.h: New file to contain common defs for all remote files.
2836 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2838 * remote.c: Add arg names to prototypes, in a modest effort at
2839 clarification. Also add prototypes for some new functions.
2840 * (remote_wait): Better error reporting for 'T' responses.
2841 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2842 * (dos_async_init): Make usage message reflect requested port #.
2843 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2844 random hostname lookup failures. Add nicer message for unknown
2845 host error. (wait_for): Wake up in case of exceptions. Also,
2846 restart select() if we got EINTR.
2847 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2848 * serial.c: (serial_close): Clean up code.
2850 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2852 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2853 CALL_DUMMY between different 68k machines.
2855 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2858 Make comment explaining this comprehensible.
2859 (TAGFILES): Include ALLDEPFILES.
2860 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2862 (update-alldeps): Remove; obsolete.
2864 * remote.c: Move comments regarding packets to top of file with the
2865 rest of the protocol comments.
2866 Fix incorrect description of 'T' response.
2868 * README (Reporting Bugs): Refer people to the GDB manual.
2870 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2871 * stabsread.c: Type -16 is 4 bytes.
2873 * remote-udi.c: Improve docstring.
2875 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2877 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2878 bfd_elf32_find_section, to track bfd changes.
2880 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2882 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2883 * config/mips/xm-riscos.h: Define USG.
2885 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2887 * main.c (filename_completer): Don't complete to files ending in ~.
2889 * NEWS: Mention filename completion and "info line" enhancements.
2891 * main.c (symbol_completion_function): On "info t foo", return NULL,
2894 * main.c (symbol_completion_function): Don't use readline word
2895 breaking. Use new calling convention for c->completer and
2896 complete_on_cmdlist.
2897 * command.h (struct command): Change arguments; now the text passed
2898 to completer does not have any word breaking done. New arg word.
2899 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2901 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2902 * command.{c,h} (complete_on_cmdlist): Take word argument.
2904 * command.c (lookup_cmd_1): Doc fix.
2906 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2908 * Makefile.in (OP_INCLUDE): define.
2909 (OPCODE_CFLAGS): use OP_INCLUDE.
2911 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2912 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2913 config/m68k/amix.mh, config/mips/irix[34].mh,
2914 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2915 ALLOCA1): macros removed.
2917 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2918 (MMALLOC_LIB): renamed to MMALLOC.
2920 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2922 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2923 * dbxread.c: Change comment regarding acc.
2925 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2927 Makefile overhaul dropping autodepend features.
2928 * Makefile.in: many comment changes. forced consistent use of $()
2929 for makefile variables references. dropped leading ./ in file
2930 references. Drop $(srcdir)/ prefix on all dependencies.
2931 Inserted contents of alldeps.mak and depend.
2932 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2933 include directory into the compilation line.
2934 (GDB_CFLAGS): new macro to take up the semantic previously held
2936 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2937 macro in feb of '92. How does it keep coming back?
2938 (MMALLOC_LIB): renamed to MMALLOC.
2939 (BFD_SRC_DIR): renamed to BFD_SRC.
2940 (BFD_OBJ_DIR): renamed to BFD_DIR.
2941 (BFD_LIB): renamed to BFD.
2942 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2943 (READLINE_DIR): now represents object directory.
2944 (RL_LIB): renamed to READLINE.
2945 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2947 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2948 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2949 (LDFLAGS): removed default assignment.
2950 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2951 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2952 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2954 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2955 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2956 removed all $(srcdir) prefixes.
2957 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2958 for potential dependencies. commented out by default.
2959 (readline_headers, udiheaders): convenient abbreviations.
2960 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2961 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2962 new macros used for header file dependencies.
2963 (install-info, clean-info): collapse into the info rule.
2964 (install): now depends on all.
2965 (install-only): new target for installing without depending on
2967 (uninstall): new target.
2968 (config-check, config-check-hosts, config-check-targets): added
2970 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2971 order to force parallel makes into keeping these rules separate.
2972 * configure.in: omit cat'ing depend file onto generated Makefile.
2973 * alldeps.mak, depend: removed.
2975 * inferior.h: remove redundant include of symtab.h which is
2976 included in value.h via breakpoint.h.
2978 * alloca.c: removed. alloca is now in libiberty.
2980 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2981 new macro to undo what M_INSTALL does.
2983 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2985 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2988 * dbxread.c (copy_pending): Change name and function of begi argument
2989 to endi, since that is what the caller needs.
2991 * Makefile.in (TAGFILES): Don't include YYFILES.
2993 * Makefile.in (HFILES): Include monitor.h.
2995 * Makefile.in: Include text that used to be in alldeps.mak.
2996 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2997 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2999 * main.c (main): Print help message on stdout not stderr
3001 New option --version per standards.texi.
3002 In help message, show long options with "--" not "-".
3003 Don't try to print help message or version until after we have
3004 called initialize_all_files.
3006 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3009 (solib_add): Call special_symbol_handling once, not once per library.
3011 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3014 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3015 systems, not just Solaris.
3017 * stabsread.c: Include <ctype.h>.
3019 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3021 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3024 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3026 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3027 bfd.h is included by target.h, which most of gdb includes.
3028 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3029 it's in INCLUDE_CFLAGS.
3031 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3033 * config/i386/*aix*, i386aix-nat.c: New files.
3034 * configure.in: Use them.
3035 * alldeps.mak: List them.
3036 * coffread.c (decode_base_type): Deal with anonymous enum type.
3037 * i387-tdep.c (print_387_status_word): Add comment re "top".
3038 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3039 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3040 only if not defined by a header file.
3041 * mipsread.c: Don't define L_SET or L_INCR.
3043 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3045 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3046 * depend: Hand updated to match.
3048 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3050 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3051 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3052 we don't recognize the abbrev.
3054 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3056 * solib.c (solib_add_common_symbols): Add comment about performance.
3058 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3060 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3061 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3063 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3064 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3065 * configure.in (mips-sony-*): Use news-mips for host.
3067 * buildsym.h: Doc fix for processing_acc_compilation.
3069 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3071 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3073 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3075 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3076 ${srcdir}/../include.
3078 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3079 with system headers.
3080 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3081 Use VPRINTF macro if defined.
3082 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3083 Define TIOC{GETC,GLTC}_BROKEN.
3084 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3085 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3086 make things easier on munch (apparently this matters on
3087 the delta88 with svr3).
3089 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3091 * Makefile.in: canonicalize install.sh; for use within
3092 this directory (and subdirs)
3094 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3096 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3098 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3100 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3102 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3103 wired (and wrong) constant.
3104 * values.c (unpack_long): Add case to unpack when target object is
3106 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3109 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3111 * NEWS: tracking user visible changes starting with
3114 * remote-vx.c (_initialize_vx): rename user settable option from
3115 rpcTimeout to vxworks-timeout.
3117 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3119 * Makefile.in (depend): More makefile diddling.
3120 * alldeps.mak, depend: Update to latest automatically built
3123 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3124 * alldeps.mak, depend: Update to latest automatically built
3127 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3129 * remote-vx.c: include gdbcmd.h for setlist.
3130 (_initialize_vx): make rpcTimeout user settable.
3132 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * main.c, gdbcmd.h: Add function filename_completer.
3135 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3136 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3137 "load", "file", "exec-file", "core-file" commands.
3138 (But '/' is a word break, limiting usefulness; see comments).
3140 * source.c (mod_path): Warning not error if can't find directory.
3142 * isi-xdep.c: New file.
3143 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3145 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3147 * config/m68k/xm-news.h: Include <sys/param.h>.
3149 * m88k-tdep.c (IEEE_isNAN): Remove.
3150 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3151 broken isNAN as on the mips.
3153 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3156 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3157 defined, don't worry about Sun's silly LBRAC bug.
3158 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3160 * dbxread.c (process_one_symbol): If there's a symbol before an
3161 N_SO, don't error().
3162 (case N_BCOMM): complain () not error ().
3164 * defs.h, main.c (catch_errors): Add return_mask arg.
3165 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3166 other callers: Pass RETURN_MASK_ALL.
3167 (return_to_top_level), callers: Add return_reason arg.
3169 Use return_to_top_level (RETURN_QUIT) instead of error ().
3170 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3171 Use SET_TOP_LEVEL not setjmp (to_top_level).
3172 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3174 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3177 Don't try to get the debug base yet.
3179 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3180 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3181 which returns 0 or 1 to say whether to do it.
3182 * config/sparc/sun4{sol2,os4}.h
3183 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3184 the right thing happens for both acc and SunOS4 /bin/cc.
3186 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3187 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3189 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3190 probably contained byte-order sins too.
3191 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3192 The IEEE_FLOAT code in print_floating takes care of it.
3194 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3196 * Makefile.in (VERSION): Bump to 4.9.2.
3197 * c-valprint.c (c_val_print): For array of chars printed with
3198 string syntax, don't print the address of the array. From
3200 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3201 number regardless of the radix. From wilson@cygnus.com.
3202 * valprint.c (set_input_radix_1, set_output_radix_1): New
3203 prototypes and functions that do the actual radix setting work.
3204 * valprint.c (set_radix, set_output_radix, set_input_radix):
3205 Rewrite to use set_input_radix_1 and set_output_radix_1.
3206 * valprint.c (initialize_valprint): Enable commands to
3207 independently set and show input and output radices.
3208 * valprint.c (show_radix): New prototype and function that
3209 handles separate input and output radices.
3211 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3213 Patches from Jeff Law, law@cs.utah.edu:
3214 * hppa-pinsn.c: Now uses disassembler from opcode library,
3215 this contains only the stub function print_insn.
3217 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3219 * main.c (main): back to two periods for elipse.
3220 (print_gdb_version): revised format for configuration info.
3222 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3224 * defs.h (INT_MAX): Cast unsigned shift result to int.
3226 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * dbxread.c (process_one_symbol): Rather than having
3229 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3230 is true if we are doing stabs-in-elf, false otherwise.
3231 config/sparc/tm-sun4sol2.h: Don't define it.
3233 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3235 * remote-mips.c (mips_send_packet): Don't print garbage character
3237 (mips_request): Don't check that remote pid is 0, because
3239 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3242 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3244 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3246 * Makefile.in (install): Don't depend on gdb.
3248 * Rename remote-es1800.c to remote-es.c
3249 and remote-st2000.c to remote-st.c for 14-char filenames.
3250 config/m68k/{es1800,st2000}: Use the new names.
3252 * mips-tdep.c (isa_NAN): Don't return true on -0.
3254 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3256 * defs.h (INT_MAX): Cast unsigned shift result to int.
3258 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3260 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3261 symbols, now that they are section relative.
3262 * solib.c (bfd_lookup_symbol): Ditto.
3264 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3267 depend: Updated accordingly.
3269 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3271 * Makefile.in (*.tab.c): Use mv for atomic update.
3273 * Makefile.in ({dist,real}clean): Also remove nm.h.
3274 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3275 (distclean): Don't rebuild *.tab.c or TAGS.
3277 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3279 * Makefile.in (version.c): add host and target names to version.c.
3280 * main.c (main): print three periods for the elipse.
3281 (print_gdb_version): also print configuration.
3283 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3284 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3285 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3287 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3288 (get_hex_regs, adapt_fetch_registers): cast args to
3289 supply_register to avoid gcc warning.
3291 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3292 doesn't compile on solaris and is now obsolete.
3294 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3295 breaks stock sunos installations.
3297 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3299 * m68k-stub.c: Add comment about frame cache.
3301 * target.h (target_store_registers): Doc fix re error handling.
3303 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3304 of register_valid[regno].
3306 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3308 * symtab.h, dwarfread.c: Doc fix re dependencies.
3310 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3312 * serial.c (serial_close): If scb is NULL, don't try to close
3314 * configure.in: Add support for rom68k and bug boot monitors.
3316 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3318 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3319 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3320 * findvar.c (read_register, write_register): Fix thinko where
3321 sizeof(host long) != sizeof(target int).
3322 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3323 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3325 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3327 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3328 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3329 68881 and non-68881 cases. Check for a pair of movel instructions.
3331 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3333 First cut at sparc-vxworks targetting.
3334 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3335 * configure.in: sparc-vxworks gdb_target now vxsparc.
3337 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3339 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3341 * config/m68k/xm-news.h: add "extern int errno".
3343 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3345 * remove-vx.c (vx_read_register, vx_write_register): collapse
3346 ifdef I80960 else (assumes) m68k into parameterizable macros
3347 VX_NUM_REGS and VX_SIZE_FPREGS.
3348 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3349 VX_SIZE_FPREGS): new definitions.
3351 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3353 * symfile.{c,h} (generic_load): New function.
3354 remote{,-nindy,-eb,-mips}.c: Use it.
3356 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3358 * Makefile.in (depend): More sed gubbish to deal with
3359 ../bfd/bfd.h being generated during the build.
3360 * depend: Re-done with corrected makefile.
3362 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3364 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3365 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3366 directory to find automatically generated header files and library.
3367 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3368 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3369 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3370 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3371 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3372 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3374 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3376 * configure.in: change lynx support to CPU-*-lynxos*
3378 * Makefile.in (subdir_do): change test from existence of directory
3379 to existence of Makefile (the directory may exist but not be configured)
3381 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3383 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3385 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3387 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3388 (mips-idt-ecoff*): Added trailing '*'.
3389 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3391 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3393 * ser-go32.c: Clean up lots of compilation nits.
3395 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3397 * Patches from Jeffrey Law <law@cs.utah.edu>.
3398 * hppab-nat.c: Eliminate unnecessary ifdefs for
3399 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3400 CANNOT_STORE_REGISTER.
3401 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3402 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3403 templates for 1.1 FP computational instructions.
3405 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3407 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3408 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3409 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3410 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3411 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3412 shell when running the child, as args have been expanded by the
3413 time we get here. Simplify calling convention.
3414 * gdbserver/remote-server.c (main): Use new calling convention
3415 for create_inferior, remove defunct code for coalescing argv.
3416 Remove extra calls to mywait(), as we no longer have to wade
3419 * target.c (target_read_memory_partial): Don't deref errnoptr
3420 when checking for null pointer.
3422 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3424 * remote-es1800.c: Fix typo.
3426 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3428 * target.c (target_read_memory_partial): Like target_read_memory,
3429 but does partial reads, such as reads that bump into the end of
3431 * target.h (target_read_memory_partial): Add prototype.
3432 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3433 * valprint.c (val_print_string): Complete rewrite to fix bug with
3434 bumping into end of memory, avoiding unnecessarily long reads, and
3435 fixing bug when print_max is set to 0 (unlimited print length).
3436 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3437 initialize print_max.
3439 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3441 * configure.in: Add support for rom68k and bug boot monitors.
3443 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3445 * printcmd.c (print_scalar_formatted): Print integers bigger than
3446 LONGEST in hex no matter how big, and no matter what the format
3449 * stabsread.c (read_type): Skip type attributes if present.
3451 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3452 of number, just through '0' + radix - 1.
3454 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3456 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3458 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3459 single parameter, the pointer to the partial symtab, rather than
3460 a bunch of args that are derived from the partial symtab. Change
3461 prototypes and callers to match.
3463 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3464 set demangling style automatically.
3465 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3466 GNU C++, not C++ in general.
3467 * symtab.h (general_symbol_info): Simplify by eliminating one
3468 structure level for the language dependent info.
3470 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3472 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3473 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3474 TYPE_CODE_ENUM was already testing for this.
3476 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3478 * Makefile.in: Add new file ser-tcp.c.
3479 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3480 * findvar.c (write_register): See if we are writing back the same
3481 value that's already in the register. If so, don't bother.
3482 * remote.c (putpkt, getpkt): Improve handling of communication
3484 * ser-go32.c: Prototype it to death. Update serial_ops and add
3485 dummy routines where appropriate.
3486 * ser-tcp.c: New module to implement serial I/O via TCP
3488 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3489 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3490 * serial.c: Add start of support for connect command.
3491 (serial_open): Distinguish between tcp and local devices.
3492 * serial.h (struct serial_ops): Get rid of restore, add
3493 get_tty_state and set_tty_state. Define protoypes and macros for
3495 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3496 some real buffering. Handle error conditions gracefully.
3497 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3498 (Lynx), remove lots of cruft.
3500 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3502 * printcmd.c (print_address_symbolic): turn this into an assigment
3503 instead of an initialization (many compilers don't accept
3504 structure initialization).
3506 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3508 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3509 source file, give them all the name of the source file, rather than
3510 the 2nd and subsequent ones having NULL names.
3512 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3514 * printcmd.c (print_address_symbolic): Append source filename and
3515 linenumber of the symbol if print symbol-filename is on.
3516 (initialize_printcmd): `set print symbol-filename'.
3518 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3520 * configure.in: Add config for Lynx target. Configure gdbserver
3521 only for Lynx. Re-do selective configuration of sparclite.
3523 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3524 configure.in remote-inflow.c remote-utils.c}: New files to
3525 support GDB remote server. Currently only works for Lynx.
3527 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3529 * stabsread.c (define_symbol, case 't'): Only set the name if it
3530 is not a pointer type.
3532 * stabsread.c (define_symbol): Clean up logic; move the read_type
3533 calls to inside the switch statement (this improves the error
3536 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3539 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3541 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3543 * source.c (line_info): Change "pc" to "address" in messages and
3544 use print_address for addresses.
3546 * source.c (line_info): If we don't find a symtab, print more useful
3547 output, including the symbolic address.
3549 * source.c (line_info): If --fullname, display the source.
3550 (identify_source_line), callers: Take pc as argument, rather than
3551 assuming innermost frame (emacs doesn't use this, so no one ever
3553 * symtab.h: Declare frame_file_full_name.
3556 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3558 * breakpoint.c (catch_command_1): Fix typo in error msg.
3560 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3562 * elfread.c (elf_symfile_read): Update ELF structure and routine
3563 names to specify 32-bit versions.
3564 (elf_symtab_read): Retrieve size field directly from symbol,
3565 instead of using old kludge.
3567 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3568 calling opcodes library.
3569 * z8k-tdep.c (print_insn): Likewise.
3571 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3573 * stabsread.c: Remove all uses of error(). Make error_type and
3574 read_type_number static.
3575 (define_symbol): Don't try to deal with a missing symbol
3576 descriptor which isn't followed by digit, '(', or '-'.
3577 * stabsread.h: Don't declare read_type_number here.
3578 * gdbtypes.h: Don't declare error_type here.
3579 * xcoffread.c: Remove NO_TYPEDEFS code.
3581 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3583 * mips-tdep.c: Removed #include of many header files, and #define
3584 of MIPSMAGIC; no longer used.
3586 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * Many places: replace "the inferior" in messages with "the program"
3589 or "the program being debugged".
3590 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3591 and I'm getting sick of maintaining it.
3593 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3596 * config/i386/go32.mh: Define SER_HARDWIRE.
3597 * Makefile.in: Define SER_HARDWIRE.
3599 (alldeps.mak): Add SER_HARDWIRE.
3600 Remove all references to ser-hardwire.{c,o}.
3601 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3603 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3605 * sparc-nat.c (store_inferior_registers): Fill in all members of
3606 inferior_fp_registers by reading them from the inferior before
3607 modifying and writing them back.
3608 Fixes unexplainable inferior FP exceptions after calls to the inferior
3609 or setting of floating point registers.
3610 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3611 to register which is generated by gcc-2.4.
3613 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3615 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3617 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3619 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3620 xm-i386lynx.h}: New configuration for Lynx.
3622 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3624 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3625 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3627 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3628 as struct, union, or enum tags.
3630 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3632 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3635 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3637 * infrun.c (wait_for_inferior),
3638 infcmd.c (program_info, signal_command): Use symbolic signal names.
3640 * inftarg.c (child_wait): Deal with EINTR and include message from
3641 strerror if printing an error message.
3643 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3645 * stabsread.c: Remove most uses of lookup_fundamental_type.
3646 (define_symbol): Use read_type for type of enum constant,
3647 not just read_type_number. Also don't call error().
3648 (define_symbol): For unrecognized constant type, one complaint (the
3649 one from error_type) is enough. Don't make our own in addition.
3650 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3651 * gdbtypes.h: Doc fixes.
3653 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3655 Fix stack unwinding through _sigtramp on Irix. These patches are from
3656 Paul Flinders <ptf@delcam.co.uk>.
3657 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3658 executable uses sigvec.
3659 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3661 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3663 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3665 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3666 be passed to the inferior to make "handle <signal> nopass nostop" work.
3668 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3670 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3672 * findvar.c (value_from_register): Fix uninitialized first_addr
3673 which caused problems with assignment of doubles to register variables
3675 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3676 missing mips definitions if necessary.
3678 Fix handling of double register variables for mips targets and big
3679 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3680 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3681 8 bytes for doubles.
3682 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3683 conversion of type held in multiple registers to host format.
3684 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3685 companion to REGISTER_CONVERT_TO_TYPE.
3686 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3687 Convert to function calls.
3688 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3690 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3691 MAX_REGISTER_RAW_SIZE bytes.
3692 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3693 (if defined) for doubles.
3694 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3695 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3696 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3698 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3701 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3703 * configure.in: Add i[34]86-*-isc*.
3705 * stabsread.c: Make sure all complain() pass the address of the struct.
3707 * xcoffread.c: Make sure all struct complaints are static not auto.
3709 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3711 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3713 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3715 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3717 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3719 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3721 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3723 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3725 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3727 * Makefile.in (INSTALLED_LIBS): New variable.
3729 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3731 * main.c (quit_command): In the "quit anyway?" message, tell the user
3732 whether we are planning to detach or kill the program.
3734 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3735 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3737 * infcmd.c (read_pc): Doc fix.
3739 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3741 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3742 signal_handler_caller.
3743 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3744 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3745 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3746 Use SIGTRAMP_START if defined.
3747 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3748 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3750 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3752 * infcmd.c (step_1): Fix poorly worded error message.
3754 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3755 Comment out corelow.c because core dumps are broken on these machines.
3757 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3758 if srcdir is not ".".
3759 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3760 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3761 * depend: Update to latest automatically built version.
3763 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3765 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3766 * Makefile.in (NONSRC): Add ChangeLog-92
3768 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3770 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3771 not typo RAW_REGISTER_SIZE.
3773 * frame.h, inferior.h: Doc fixes.
3775 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3777 * findvar.c (write_register): Add sanity check for register size.
3778 (read_register): Fixup sanity check for register size to be
3779 consistent with write_register().
3781 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3783 * sparclite/Makefile.in: Add dummy info, install and install-info
3786 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3788 * remote-nindy.c: Removed declaration of coffstrip.
3789 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3791 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3793 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3796 * Makefile.in (VERSION): GDB 4.9 release.
3798 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3800 * README: Update known bugs to include the Solaris bug that
3801 leaves core dumps in the current directory when restarting the
3802 inferior with "run". Expand on the testsuite information.
3804 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3805 be the last 4.9 prerelease test archive.
3807 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3809 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3812 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3814 * README, NEWS: Update for gdb 4.9 release.
3816 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3818 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3819 * target.c (MIN): #undef before defining.
3821 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3823 Patch from Jeffrey Law:
3824 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3826 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3828 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3831 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3833 * ch-exp.y (start): Apply work-around to avoid bison warning.
3835 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3837 * Makefile.in (BISON): Remove double quotes around BISON
3838 definition when bison is used.
3840 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3841 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3842 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3843 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3844 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3845 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3846 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3847 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3849 * Makefile.in (VERSION): Bump to 4.8.6.
3851 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3853 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3854 include declarations for malloc/realloc/free. Both malloc and
3855 realloc return 'void *' for non-ANSI compilations.
3857 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3859 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3860 longer opened twice.
3862 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3864 * solib.c (clear_solib): Don't close bfd if it is NULL.
3866 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3868 * core.c (dis_asm_read_memory): Cast second arg of
3869 target_read_memory to "char *".
3870 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3871 "char *", to match other functions called by catch_errors().
3873 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3875 * More patches from Jeffrey Law (law@cs.utah.edu).
3876 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3877 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3878 Delete unnecessary declarations.
3880 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3882 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3883 poll() for termio{s}.
3885 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3887 * i386-tdep.c (i386_frame_num_args): Always return -1.
3889 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3891 * Patches from Jeffrey Law <law@cs.utah.edu>.
3892 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3893 (frameless_function_invocation): New function.
3894 (frame_saved_pc, init_extra_frame_info): Use
3895 frameless_function_invocation.
3896 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3897 call instead of just grabbing the value currently in %r2.
3898 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3899 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3900 definition and use the common one in tm-hppa.h.
3901 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3902 use unwind descriptors to determine if the frame chain is valid.
3903 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3904 it does not assume %r4 is the frame pointer.
3905 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3906 and ssm instructions.
3907 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3908 helper functions for print_insn.
3909 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3910 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3911 which nullifies the following instruction.
3913 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3915 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3916 pass the 5th arg there, rather than using an ANSI C-specific macro.
3918 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3920 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3922 * Makefile.in (VERSION): Bump to 4.8.5
3923 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3924 directories to include search path.
3925 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3927 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3928 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3929 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3930 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3931 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3932 are automatically generated in "depend".
3933 * Makefile.in (paread.o): Document why a dependency doesn't get
3934 automatically generated in "depend" and leave this explicit rule
3936 * depend: Update to latest automatically generated version.
3938 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3940 * xcoffread.c: Doc fix.
3942 * Makefile.in (depend): Include $(CC) command in generated output.
3944 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3946 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3947 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3948 * depend: Update to latest automatically built version.
3950 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3952 * sparclite/Makefile.in: Create default target that does nothing
3953 in order to force user to build by hand.
3955 * sparclite/Makefile: Remove. It's not necessary anymore.
3957 * ser-unix.c (wait_for): New routine to handle read timeouts,
3958 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3960 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3962 * mips-pinsn.c (print_insn): Return value.
3964 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3966 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3967 at configuration time and doesn't belong in the distribution archive.
3969 * Makefile.in (NONSRC): Add 29k-share/README.
3970 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3972 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3973 constants with slightly more portable definitions (still depends
3974 on 2's complement arithmetic though).
3975 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3976 * i386v-nat.c (sys/reg.h): Conditionalize include on
3977 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3978 * ser-unix.c (termio.h): Include <termio.h> like other files that
3979 include termio.h, not <sys/termio.h> which may not exist (on
3982 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3984 * valprint.c (print_longest): Change format parameter from a
3985 'char' to an 'int'. We can't have 'char' parameters with the
3986 current coding style, where we mix prototypes with pre-ANSI
3988 * value.h (print_longest): Change format parameter in prototype
3989 from a 'char' to an 'int'.
3991 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3993 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3995 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3996 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3998 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4000 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4001 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4002 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4003 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4004 ptrace needs 5 arguments, #define ptrace to always
4005 pass zero as the 5th argument.
4007 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4009 * configure.in: Match z8k-*-sim for z8000.
4010 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4011 * remote-hms.c: Update to use new serial protocol.
4013 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4015 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4016 necessary and Solaris doesn't have it.
4018 * Makefile.in (clean-info, install, install-info, info, dvi,
4019 check, all): do not echo recursion lines.
4021 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4023 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4024 required target ports which use sockets (like a29k-udi).
4026 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4028 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4030 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4031 systems lacking select().
4033 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4035 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4037 * alldeps.mak, depend: Update with latest automatically built
4040 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4042 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4044 * Makefile.in (make-proto-testsuite.dir): New target to make
4045 prototype testsuite tree.
4047 * Makefile.in (VERSION): Bump to 4.8.4.
4049 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4051 * stabsread.c (define_symbol): If unrecognized constant type,
4052 complain() not error().
4054 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4056 * infptrace.c: Add missing close paren to test for
4057 FIVE_ARG_PTRACE defined.
4059 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4060 when compiling with gcc, but disable it for now. See comment.
4061 * defs.h (LONGEST): Define as either "long" or "long long"
4062 based on CC_HAS_LONG_LONG.
4063 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4064 how longest_to_int is defined.
4065 * c-valprint.c (c_val_print): Call print_longest.
4066 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4067 instead of LONG_LONG.
4068 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4070 * printcmd.c (print_scalar_formatted): Call print_longest
4071 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4072 * typeprint.c (print_type_scalar): Call print_longest and let
4073 it figure out what to do for PRINTF_HAS_LONG_LONG.
4074 * valprint.c (val_print_type_code_int): Call print_longest
4075 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4076 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4077 * value.h (struct value): Replace usage of LONG_LONG with
4079 * value.h (print_longest): Add prototype.
4080 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4081 * values.c (unpack_double): Collapse code that was unnecessarily
4082 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4083 * values.c (value_from_longest): Remove dependency on
4084 CC_HAS_LONG_LONG and just use LONGEST.
4085 * solib.c (solib_map_sections): Use bfd_get_filename
4086 to access filename field.
4087 * solib.c (clear_solib): Save filename and free it later, after
4088 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4089 to access the field.
4090 * config/convex/xm-convex.h (LONG_LONG): Replace with
4091 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4092 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4093 Add PRINTF_HAS_LONG_LONG references.
4095 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4097 * inflow.c (kill_command), infcmd.c (attach_command),
4098 remote.c (remote_interrupt_twice): In messages for the user, call it
4099 "the program" or "the program being debugged" not "the inferior".
4101 * hp300ux-nat.c: Cast second arg to supply_register calls.
4102 (_initialize_kernel_u_addr, getpagesize): New functions.
4103 (store_inferior_register_1): Change arg name from value to val.
4104 (fetch_core_registers): Make arg core_reg_size unsigned.
4105 Pass 5 args to ptrace.
4106 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4107 Remove KERNEL_U_ADDR stuff.
4108 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4109 * config/m68k/hp300hpux.m{t,h}:
4110 Move exec.o from NATDEPFILES to TDEPFILES
4111 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4112 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4114 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4116 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4118 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4120 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4122 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4124 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4125 describe `set demangle-style arm' (not cfront);
4126 mention can type `q' to discard output, when gdb pages
4128 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4130 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4133 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4135 * remote.c: Change timeout to 2.
4136 (remote_open): Use unpush_target not remote_close.
4137 (remote_resume): If siggnal != 0, give warning not error().
4138 (remote_wait, remote_interrupt, remote_interrupt_twice):
4139 If we get two interrupts, let the user get out if they want.
4140 (remote_{kill,mourn}): New functions.
4141 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4143 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4145 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4147 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4149 * Remote targets (mourn): Call unpush_target.
4151 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4152 Remove twisted use of PARAMS.
4154 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4155 that ansidecl.h assumes ANSI on AIX.
4157 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4159 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4160 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4162 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4164 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4166 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4168 * remote-vx.c (net_connect): Allow numeric IP address for host.
4170 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4172 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4174 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4178 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4180 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4182 * valops.c (value_cast): A cast might also change the object
4183 representation in C++.
4184 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4185 to get the proper read_symtab function when called from mipsread.c.
4186 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4187 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4188 for dummy psymtabs, inhibit processing of dummy psymtabs.
4190 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * Changes from (or inspired by) AMD:
4193 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4195 (udi_wait): Make error message (UDIGetStdout) match error.
4196 (udi_wait): Handle UDIStdinNeeded.
4197 * command.c [CANT_FORK]: Use system().
4198 * utils.c (prompt_for_continue): Allow quit with 'q'.
4200 * solib.c (solib_add): Don't call special_symbol_handling if there
4201 were errors in symbol_add_stub. Also set so->from_tty before
4202 calling symbol_add_stub.
4204 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4206 * Merge in HPPA/BSD patches from Utah:
4207 * defs.h: Add const to 2nd arg of psignal prototype.
4208 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4210 * hppab-core.c: Deleted. No longer useful.
4211 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4213 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4214 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4215 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4216 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4217 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4219 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4221 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4222 of the PC being in a stack dummy when looking at a core file
4223 without symbols. The other is the incorrect passing of char
4224 arguments during expression evaluation (ie: p foo('a','b') would
4225 mess up the passing of it's args because it wasn't coercing the
4227 * hppah-tdep.c: Rename global functions to have consistent hppa_
4228 prefix. Make more functions static. Drop hp_ prefix from static
4229 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4230 char to int args if necessary. (hppa_fix_call_dummy): Create
4231 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4232 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4233 valid (ie: != 0) before doing comparison against PC.
4234 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4235 to reflect new arguments.
4236 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4237 prefix for func name. (FIX_CALL_DUMMY): Move code into
4240 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4241 to malloc() so that we can test GDB eval of dynamically created
4242 arrays (like char strings in `print "foo"').
4244 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4246 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4247 minimal symbols for a nearby symbol.
4249 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4251 * coffread.c: Comment changes around minimal symbol recording.
4253 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4255 * command.c: comment changes only.
4257 * mips-tdep.c (heuristic_fence_post): new static variable.
4258 (heuristic_proc_start): use heuristic_fence_post, print better
4259 warnings, but only if not stop_soon_quietly.
4260 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4262 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4264 * symtab.h: Fix LOC_REF_ARG comment.
4266 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4267 and Jim Kingdon (kingdon@cygnus.com)
4269 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4271 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4272 symfile.c (compare_symbols): Don't check first character; STRCMP
4275 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4276 structures that are passed by address in a register.
4277 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4278 * findvar.c (read_var_value),
4279 printcmd.c (address_info, print_frame_args),
4280 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4281 * symtab.c (lookup_block_symbol): Deal with it.
4283 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4285 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4287 * objfiles.c (find_pc_section): Return a struct obj_section *.
4288 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4289 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4290 Don't use obj_section hack.
4291 * xcoffexec (vmap_symtab): Relocate obj_sections.
4292 * printcmd.c (containing_function_bounds): Use find_pc_section.
4294 * symtab.h: Clean up SYMBOL_VALUE comments.
4296 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4299 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4301 * coffread.c (read_coff_symtab): Use rewind before fseek.
4303 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4305 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4306 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4307 * Makefile.in: Remove message to expect conflicts and unused
4308 rules in ch-exp.y, since there no longer are any such.
4310 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4312 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4314 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4317 rather than dumping core.
4319 * Makefile.in: Add ${srcdir}/ to all source files.
4320 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4321 (TAGS): Deal with srcdir and new config directory scheme.
4323 Makefile.in (NONSRC): Remove createtags.
4324 alldeps.mak: Updated.
4326 * rs6000-tdep.c: Delete unused function print_frame.
4328 * frame.h (struct frame_info): Doc fix for next_frame.
4329 New field signal_handler_caller.
4330 blockframe.c (create_new_frame, get_prev_frame_info),
4331 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4332 INIT_FRAME_PC_FIRST).
4333 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4336 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4338 * irix4-nat.c (fetch_core_registers): Special version of this for
4339 Irix 4.x, which stores regs a bit differently from other /proc
4341 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4342 to new file core-svr4.c.
4343 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4344 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4346 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4348 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4350 * i387-tdep.c: Remove unused #includes.
4352 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4354 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4356 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4358 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4360 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4361 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4362 Don't muck with SYMBOL_CLASS.
4364 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4366 * munch: Don't use head command. It doesn't exist everywhere.
4368 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4370 * inflow.c (new_tty): Remove spurious 'o' character at end
4373 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4375 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4376 instructions and nothing more.
4377 * mipsread.c (add_line): Add comment why we have to combine line number
4378 entries for the same line number.
4380 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4382 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4385 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4387 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4389 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4391 * source.c (select_source_symtab): Clean up comment. Also, if
4392 we have a current_source_symtab, and s is NULL, return without
4394 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4395 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4397 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4399 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4400 * stabsread.h: Declare it.
4401 * partial-stab.h: Use it.
4403 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4405 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4407 * stack.c (print_frame_info): Print specially if dummy frame.
4409 * breakpoint.c: Add comments regarding within_scope future direction.
4413 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4415 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4417 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4419 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4421 * stabsread.c (read_member_functions): Initialize domain for stubbed
4422 member functions to avoid gdb core dumps when printing pointers
4423 to member functions.
4424 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4427 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4429 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4430 stop with an error().
4431 eval.c (evaluate_subexp): Change error message.
4433 * objfiles.c (build_objfile_section_table): Cast return value
4434 from obstack_finish.
4436 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4438 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4439 to rs6000_frame_chain and deal with it if we're in a signal handler.
4440 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4442 * breakpoint.c (within_scope): New function.
4443 (enable_breakpoint, watchpoint_check): Use it.
4445 * source.c (openp): Handle "exec-file ./ls" correctly.
4447 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4449 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4451 * ch-exp.y: Clean up lexing of identifiers and
4452 reserved words. (E.g. don't recognize FALSEXXX as the
4453 keyword FALSE followed by the identifier XXX.)
4454 Also, convert identifiers to lower case.
4456 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4458 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4459 new serial interface.
4461 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4463 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4464 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4465 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4466 and use new return codes for go32_readchar().
4467 * ser-unix.c: Ditto. Also, move error handling up to caller for
4468 SERIAL_SETBAUDRATE().
4469 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4470 to specific routine.
4471 (serial_close): New routine to wrap around device close routine.
4472 serial.h: Clean & document return values more clearly.
4474 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4476 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4478 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4479 operand in decimal rather than wrong textual versions.
4481 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4482 (mention 't', remove false thing about 'g' only good with 'f').
4484 * breakpoint.h: move "struct breakpoint" and friends to top of
4485 file so that bpstat_find_breakpoint prototype works.
4487 * solib.c (struct so_list): Add bfd field.
4488 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4489 Put the bfd in bfd field of the so_list.
4490 (clear_solib): Free bfd name and close_bfd on the bfd.
4492 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4494 * valarith.c (value_subscript): Add COERCE_REF.
4495 * ch-exp.y (operand_5): We can generalize the 2nd operand
4496 of a string repetition ot 'literal' without ambiguity.
4498 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4500 * breakpoint.h (struct bpstat): Remove momentary field.
4501 Remove bpstat_momentary_breakpoint. This was always kludgy
4502 and is no longer used.
4504 * breakpoint.h: Add enum bpstat_what.
4505 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4506 stop and print fields of bpstat now per-breakpoint, not just
4507 one for the whole chain.
4508 breakpoint.{c,h} (bpstat_what): New function.
4509 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4510 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4511 with call to bpstat_what.
4512 README: Remove watchpoint/breakpoint bug from known bugs.
4514 * breakpoint.h: Prototype bpstat_find_breakpoint.
4516 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4518 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4520 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4521 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4523 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4525 * i960-pinsn.c (tabent): Copied struct definition from
4528 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4530 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4531 is a C++ destructor.
4532 * symtab.c (gdb_mangle_name): Use it.
4533 * symtab.c (find_methods): Do not add destructors to choice list
4535 * symtab.c (decode_line_1): Make breakpoints on destructors work
4538 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4540 * ser-go32.c: Make it use serial port name.
4541 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4543 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4546 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4548 * configure.in: Only configure sparclite subdir when target_cpu
4551 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4553 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4554 Remove FIXME comment regarding this.
4556 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4558 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4560 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4562 Add section table to objfile struct. Use it for find_pc_section.
4563 * objfiles.c (add_to_objfile_sections,
4564 build_objfile_section_table, find_pc_section): new functions.
4565 (allocate_objfile): build section table.
4566 * objfiles.h (struct obj_section): new structure.
4567 (struct objfile): add section table.
4568 (find_pc_section): new prototype.
4569 * solib.[ch] (find_pc_section_from_so_list): removed.
4570 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4571 symfile.h for objfiles.h.
4572 (in_solib_trampoline): adjusted for new find_pc_section
4573 prototype. Removed BAD_RICH_HACK ifdefs.
4574 * symfile.c (syms_from_objfile): offset objfile sections.
4575 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4576 * symfile.h (find_pc_section): prototype removed. Also fixed
4577 comment typo NUL -> NULL.
4578 * target.[ch] (find_pc_section_from_targets): removed.
4579 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4581 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4583 * ser-go32.c: Format. (go32_open): Use proper return value.
4585 * configure.in: Undo conditional configdirs hack for sparclite.
4587 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4589 * symtab.c (list_symbols): When call break_command, pass both
4590 filename and function name not just function name.
4592 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4594 (Changes and new files to make "none" a full fledged configuration)
4595 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4596 Currently only tm-none.h has any meaningful contents.
4597 * config/none/none.mh (NAT_FILE): Use nm-none.h
4598 * config/none/none.mh (XM_FILE): Use xm-none.h
4599 * config/none/none.mt (TM_FILE): Use tm-none.h
4600 * Makefile.in (depend): Remove comment about parse errors in
4601 valops.c, it now parses correctly and generates a correct depend
4602 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4603 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4605 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4607 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4609 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4610 exactly 8 characters.
4612 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4614 * configure.in: Sparclite uses sparc config dir. Also has it's
4615 own tm- & .mt files now. Also add sparclite to configdirs.
4616 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4617 * config/i386/go32.mh: Nullify def of TERMCAP.
4618 * config/i386/xm-go32.h: Get rid of redef of EIO.
4619 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4620 specific configs. Very similar to sun4os4, but without solib.
4621 * sparclite/{Makefile.in configure.in}: First cut at making this
4624 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4626 * ser-go32.c: First cut at adapting to new serial interface.
4628 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4630 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4631 These implement a new serial line interface for talking to remote
4633 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4634 EXCEPT go32, which gets ser-go32.c.
4635 * remote.c: Use new serial interface. More remote-xxx's to be
4637 * ser-bsd.c, ser-termios.c: Removed.
4638 * serial.c: New. Implements common operations for all serial
4640 * ser-unix.c: New. Unix specific serial operations for various
4641 flavors of Unix (Posix, SysV, BSD).
4642 * serial.h: Generic serial interface defs.
4643 * config/i386/go32.mh, config/i386/i386bsd.h,
4644 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4645 ser-bsd.o from XDEPFILES. All the magic is now handled in
4648 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4650 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4652 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4654 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4656 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4657 about framelessness except on the innermost frame.
4659 * xcoffexec.c: Call fatal() not abort().
4661 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4662 a LOC_OPTIMIZED_OUT symbol.
4663 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4664 findvar.c (read_var_value), printcmd.c (address_info),
4665 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4666 m2-exp.y (yylex): Deal with it.
4667 ch-exp.y (yylex): Deal with it.
4669 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4671 * findvar.c (value_from_register): H8500 specific, check to see
4672 if we are looking at short pointer. If so, skip crock.
4673 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4674 read_memory_integer() to avoid getting messed up by sign extension.
4676 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4678 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4679 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4680 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4682 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4684 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4686 * core.c (dis_asm_print_address): New function.
4688 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4691 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4693 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4694 entire breakpoint chain and print only the first entry that needs to
4695 be printed and needs to be stopped for. Fixes problems with printing
4696 of multiple breakpoints with different conditions.
4697 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4698 effectively stops printing of the breakpoint chain.
4699 * breakpoint.c (print_it_noop): New routine to print nothing
4700 for this breakpoint entry and dont stop printing.
4701 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4702 watchpoint only if it is enabled.
4703 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4704 descriptor from the library to make backtraces through setjmp work.
4705 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4707 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4708 all registers saved within sigtramp, cleanup.
4710 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4712 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4714 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4716 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4717 with prototype in ../include/dis-asm.h.
4719 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4721 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4722 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4723 Use read_memory_func interface to disassembler.
4725 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4727 Teach sparc solaris to next over shared library functions.
4728 * solib.[hc] (find_pc_section_from_so_list): new function and
4730 * sparc-tdep.c (in_solib_trampoline): new function.
4731 * symfile.[hc] (find_pc_section): new function and prototypes.
4732 * target.[hc] (find_pc_section_from_targets): new function and
4734 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4735 in_solib_trampoline.
4737 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4739 * infrun.c (wait_for_inferior): Revise comment.
4741 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4743 * command.{c,h}: New var_type var_integer.
4744 main.c: Use it for history_size.
4746 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4747 Lint and byte-order fixups.
4749 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4751 * breakpoint.h (bpstat): New field print_it.
4752 breakpoint.c (bpstat_print): Use it.
4753 (print_it_normal): New function (from old bpstat_print code).
4754 (bpstat_{alloc,stop_status}): Set print_it field.
4756 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4757 evaluating watchpoint condition, via new function watchpoint_check.
4758 Also stop if watchpoint disabled due to leaving its block.
4760 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4762 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4764 * mips-pinsn.c: Add missing include of dis-asm.h.
4766 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4768 * Makefile.in (clean, distclean, realclean): Recursively apply
4769 to subdirs first, rather than last. This avoids, for example,
4770 Makefile being removed in a parent directory before the recursive
4773 * alldeps.mak, depend: Update for below changes.
4775 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4776 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4777 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4778 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4779 instead of tm-68k.h.
4780 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4781 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4782 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4783 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4784 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4785 tm-68k.h to tm-m68k.h.
4786 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4787 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4790 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4791 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4792 * a29k-tdep.c: Renamed from am29k-tdep.c.
4793 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4794 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4795 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4796 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4797 Map '29k' to 'a29k'.
4798 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4799 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4800 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4802 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4803 define that does not appear anywhere else in the gdb source tree.
4804 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4806 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4808 * breakpoint.c: Add comments regarding breakpoint_re_set.
4810 * xcoffread.c (sort_syms, compare_symbols): Remove.
4811 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4812 not our own sort_syms (it is identical).
4814 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4816 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4818 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4819 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4821 * exec.c (exec_close): Fix storage leak.
4822 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4823 output sections when patching an executable.
4824 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4825 when writing all registers.
4826 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4827 at the right offset in the dummy frame.
4828 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4829 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4830 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4832 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4834 * Makefile.in (TARFILES): Avoid trailing backslash.
4836 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4838 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4839 it in breakpoint_re_set.
4840 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4842 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4843 don't use sizeof(int) for target stuff, etc).
4845 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4847 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4848 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4849 support that can't be integrated anyway due to lack of clear
4852 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4854 * findvar.c (read_register, write_register): Make these capable
4855 of reading/writing registers that are shorter than REGISTER_TYPE.
4856 * (value_from_register): Install H8500 specific code to return
4857 proper value when register is being used as a pointer.
4858 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4859 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4860 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4861 chain frames properly by combining frame pointer with T reg.
4862 (init_extra_frame_info): Delete. It's now a macro.
4863 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4864 offset by the correct amount off of the frame pointer.
4865 (register_byte): Delete. It's now a macro.
4866 (register_raw_size, register_virtual_size): Delete. Replaced by
4867 common routine h8500_register_size, cuz there's no difference
4868 between the raw & virtual sizes on this machine.
4869 (register_convert_to_raw, register_convert_to_virtual): Delete,
4870 cuz there's no difference between the raw & virtual forms.
4871 Replaced by memcpy in tm file.
4872 (register_virtual_type): Rename to h8500_register_virtual_type.
4873 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4874 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4875 emulator have same reg offsets. This is all handled in the
4877 (h8500_trapped_internalvar): New routine to detect references to
4878 convenience vars acting as pointer pseudo-regs.
4879 (h8500_value_trapped_internalvar): Conjure up value of pointer
4881 (h8500_set_trapped_internalvar): Convert set value in real
4882 register references.
4883 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4884 code segment register.
4885 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4887 (wait_for_inferior): Add h8500 specific code to add stack segment
4888 when reading SP register.
4889 remote-sim.c (fetch_register): Spacing.
4890 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4891 detect cruft. Redo all register manipulation stuff. Get rid of
4892 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4893 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4894 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4895 to create internal vars for pointer pseudo-regs.
4897 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4899 * Makefile.in: Numerous small changes to macro definitions
4900 and rules for building gdb distribution tree. Many macros
4901 eliminated or merged, and rules simplified.
4902 * alldeps.mak: Update.
4905 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4907 * Makefile.in: recurse through SUBDIRS for dvi target too
4909 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4911 * Clean up xcoff relocation.
4912 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4913 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4915 symtab.h (struct general_symbol_info): Add section field.
4916 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4917 xcoffread.c: Set section for symbols and msymbols.
4918 (struct symtab): Add block_line_section field.
4919 buildsym.c (end_symtab): Set it.
4920 (end_symtab and callers): Add section parameter.
4921 objfiles.c (objfile_relocate): New funciton.
4922 xcoffexec.c (vmap_symtab): Use it.
4923 xcoffsolib.h (struct vmap): Remove unused fields.
4924 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4925 CORE_NEEDS_RELOCATION, symtab_relocated.
4926 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4927 rs6000-tdep.c: Make loadinfotext static.
4928 breakpoint.c (fixup_breakpoints): Doc fix.
4929 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4930 (end_symtab): primary field replaces nonreloc.
4932 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4934 * symtab.h (struct linetable_entry): Remove confusing comment.
4936 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4938 * Makefile.in: add installcheck target
4940 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4942 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4943 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4944 z8k}: New directories to hold cpu specific configuration files.
4945 Naming follows gcc convention.
4946 * config/{*.mt, *.mh}: All target and host makefile fragment
4947 config files moved to an appropriate config/<cpu> subdirectory.
4948 * nm-*, xm-*, tm-*: All native, host, and target files, which
4949 get linked to nm.h, xm.h, and tm.h respectively by configure,
4950 moved to appropriate config/<cpu> subdirectory.
4951 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4952 Native, host, and target files that are common across more than
4953 one cpu architecture and included by one of the configured
4954 native, host, or target files, get moved to config directory.
4955 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4956 pick up native, host, or target include files moved to one of
4957 the config subdirectories, and that are included by other files.
4958 * Makefile.in (alldeps.mak): Modify to account for new config
4959 directory structure.
4960 * alldeps.mak, depend: Update for new config directory structure.
4961 * config/*/[ntx]m-*.h: Modify all files that include other
4962 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4963 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4965 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4966 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4967 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4968 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4969 the ones where the default is not unique or different than the
4970 config subdirectory name. Similarly, handle gdb_target_cpu.
4971 Modify configure.in as appropriate to make use of gdb_host_cpu
4972 and gdb_target_cpu to find makefile fragments and make links.
4974 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4976 * mipsread.c (compare_blocks): Sort blocks with the same start
4977 address by decreasing ending address.
4979 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4981 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4982 lookup_symbol as it might get clobbered by the call.
4984 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4985 The previous code did not initialize the language field for the psymtab
4988 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4990 * c-exp.y (parse_number): Avoid shift warning.
4991 * serial.h (struct ttystate): Declare empty one on DOS.
4993 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4995 * xm-sun4os4.h: Return type of free() should be void, not int.
4997 * vx-share/vxWorks.h: Remove #def of NULL.
4999 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5001 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5003 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5005 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5007 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5009 * ieee-float.c: Moved to ../libiberty.
5010 * ieee-float.h: Moved to ../include.
5011 * Makefile.in: Update accordingly.
5012 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5013 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5014 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5015 it is now in ../opcodes/m68881-ext.c.
5016 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5017 prologue (some callers _do_ care).
5018 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5019 new interface of ../opcodes/*-dis.c.
5020 * ch-exp.y: Add #include <ctype.h>.
5022 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5024 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5026 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5028 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5030 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5032 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5034 * z8k-tdep.c (extract_return_value, write_return_value,
5035 store_struct_return): New functions from macros in tm-z8k.h.
5037 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5039 * valops.c (value_arg_coerce): Apply temporary patch to
5040 fix problem with coercion of array and function types when
5041 passed as arguments to C functions, pending a more complete
5042 review of when and how coercion should be done, depending
5043 upon context and language.
5045 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5047 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5049 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5050 debugsec if there are a non-zero number of symbols.
5052 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5054 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5056 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5058 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5060 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5061 not just 50 symbols.
5062 (symtbl_num_syms): New variable.
5063 (read_xcoff_symtab): Set it.
5064 (read_symbol_nvalue): Check for bad symno.
5065 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5068 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5070 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5071 This is defined in defs.h if necessary.
5072 * vx-share/vxWorks.h: Remove #defs of min and max.
5073 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5074 vx-share/xdr_rdb.c: include defs.h.
5076 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5078 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5081 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5082 xcoffread.c: Doc fixes.
5084 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5086 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5087 xcoffexec.c (xcoff_relocate_core): New function.
5088 (text_adjustment): Removed.
5089 (add_vmap): Return the vmap.
5090 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5092 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5094 * xcoffsolib.h: Add objfile member to struct vmap.
5095 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5096 xcoffexec.c (add_vmap): Allocate objfiles here.
5098 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5100 Support 68000 series without floating point.
5102 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5103 * tm-68k-nofp.h: New file, lacks 68881 support.
5104 * config/m68k-nofp.mt: New file.
5106 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5108 Remove a few remaining underscore/no-underscore remnants from
5111 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5112 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5113 * config/sparc-noun.mt: Rename to sparc-em.mt.
5114 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5115 * tm-68k-un.h: Rename to tm-68k-fp.h.
5116 * tm-spc-un.h: Rename to tm-spc-em.h.
5117 * tm-sun4sol2.h: Cleanup.
5118 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5120 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5122 * symmisc.c (std_in, std_out, std_err): Move initializations
5123 to runtime code, in case they aren't constant.
5125 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5127 * symtab.c (find_pc_symtab): some object file formats, notably
5128 mips, have holes in the address ranges of symtabs. Change
5129 this algorithm from first hit to tightest fit.
5131 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5132 fence post without finding the enclosing function, then print a
5135 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5137 * utils.c (fputs_demangled, fprint_symbol): Remove.
5138 * utils.c (fprintf_symbol_filtered): New function which combines
5139 the functionality of fputs_demangled and fprint_symbol. Uses a
5140 caller provided language parameter to select the appropriate
5141 demangler, and caller provided args to pass to the demangler.
5142 * defs.h (enum language): Move further up in file so enum can
5143 be used in prototypes.
5144 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5145 * defs.h (fprintf_symbol_filtered): Add prototype.
5146 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5147 fputs_demangled with call to fprintf_symbol_filtered.
5148 * cp-valprint.c (demangle.h): Include
5149 * cp-valprint.c (cp_print_value_fields): Replace calls to
5150 fprint_symbol with calls to fprintf_symbol_filtered.
5151 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5152 with call to fprintf_symbol_filtered.
5153 * stack.c (print_frame_info): Remove obsolete code so we don't
5154 have to update fputs_demangled usage in it.
5155 * stack.c (print_frame_info, frame_info): Add language variable
5156 to pass to fprintf_symbol_demangled and initialize it from the
5157 symbol's language. Replace calls to fputs_demangled with calls
5158 to fprintf_symbol_filtered.
5159 * symtab.c (find_methods): Replace call to fputs_demangled with
5160 call to fprintf_symbol_filtered.
5161 * ch-valprint.c (demangle.h): Include.
5162 * ch-valprint.c (chill_print_value_fields): Replace call to
5163 fprint_symbol with call to new fprintf_symbol_filtered.
5165 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5167 * Makefile.in (VERSION): Bump version to 4.8.2.
5169 * main.c (source_command): Require an explicit pathname of file
5170 to source, since previous behavior of defaulting to gdb init file
5171 was troublesome and undocumented.
5172 * printcmd.c (disassemble_command): Add missing '{}' pair to
5173 else with two statements. Bug reported by Stephane Tsacas
5175 * symtab.c (find_pc_line): Don't complain about zero length or
5176 negative length line numbers for the moment, since we may not own
5177 the terminal when called, such as when single stepping. (FIXME)
5178 * language.h (CAST_IS_CONVERSION): True if current language is
5179 C++ as well as C. Fix from Peter Schauer.
5180 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5181 Use STREQN macro rather than bare '!strncmp()'.
5182 * environ.c (unset_in_environ): Avoid use of memcpy on
5183 overlapping memory regions, as suggested by Paul Eggert
5184 <eggert@twinsun.com>.
5185 * c-exp.y (%union struct): Remove unused ulval as suggested
5186 by Paul Eggert <eggert@twinsun.com>.
5188 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5190 * main.c (gdbinit): Make static.
5191 * main.c (inhibit_gdbinit): Move to file scope.
5192 * main.c (main): Remove local inhibit_gdbinit.
5193 * main.c (source_command): Don't source '.gdbinit' file by
5194 default if gdb has been told to ignore it.
5196 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5198 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5201 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5203 * printcmd.c (print_address_symbolic): Only print if offset
5204 is shorter than max_symbolic_offset.
5205 (initialize_printcmd): `set print max-symbolic-offset'.
5207 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5208 (examine_tag): Use it.
5209 (read_register_stack): Only look in the local registers for a
5210 memory address if it's between rfb and rsp; go to memory otherwise.
5211 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5212 (reginv_com): Remove ancient kludge command.
5214 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5216 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5217 irix4 will again compile.
5219 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5221 * configure.in: accept mips-sgi-irix4* for irix4.
5223 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5225 * z8k-tdep.c (print_register_hook): Lint.
5227 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5229 Lint fixes from Paul Eggert (eggert@twinsun.com):
5231 * command.c (do_setshow_command): var_uintegers are unsigned.
5232 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5233 unsigned, since they use hex values with the high bit set.
5235 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5237 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5238 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5240 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5241 macro definitions in parenthesis.
5243 * dbxread.c (dbx_symfile_init): Catch the case where there is
5244 no string table, but the only way we find out is by reading zero
5247 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5249 * dbxread.c (dbx_symfile_init): Make size of the string table
5250 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5251 offset to the string table is nonzero and handle the nonexistant
5252 string table case, should it occur. Ensure that the string table
5253 size read from the file is reasonable, with a minimum lower bound
5254 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5256 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5258 * Makefile.in: Changes to build testsuite correctly.
5259 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5260 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5261 (TARGET_FLAGS_TO_PASS): New variable.
5262 (SUBDIRS): Added testsuite.
5263 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5264 testsuite is compiled with CC_FOR_TARGET rather than CC.
5266 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5268 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5269 reported by mycroft@gnu.ai.mit.edu.
5271 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5272 * configure.in (vax-*-ultrix2*): New triplet.
5273 * config/vaxult2.mh: New file.
5274 * xm-vaxult2.h: New file.
5276 * c-exp.y (parse_number): Change high_bit to unsigned.
5277 * demangle.c: Change all references to cfront to ARM, since the
5278 actual algorithm is the one specified in the Annotated Reference
5279 Manual. This was confusing users into thinking that full cfront
5280 support was implemented.
5281 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5282 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5283 directly to lookup_struct_elt_type, which will do the
5284 dereferencing itself.
5285 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5286 NULL dereferencing bug for unnamed structs, comment out
5289 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5291 * coffread.c (process_coff_symbol): Change PCC argument correction
5292 so that it only happens on big-endian targets; so that it only
5293 happens if the short or char argument is aligned on an int
5294 boundary; and so that it changes the location, rather than the
5295 type, of the argument. These changes tend to parallel similar
5296 (old) changes in stabsread.c.
5298 * coffread.c (coff_read_enum_type): Use the specified size for
5299 enums, don't assume that they are int-sized.
5301 * c-valprint.c (c_val_print): Don't assume enums are the same as
5304 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5305 Rendell, <michael@mercury.cs.mun.ca>.
5307 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5309 * language.h (local_decimal_format_custom): Add prototype.
5310 * language.c (local_decimal_format_custom): Add function, bug
5311 reported by Robert R. Henry (rrh@tera.com).
5313 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5315 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5316 by Josef Leherbauer, joe@takeFive.co.at.
5318 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5320 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5321 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5322 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5323 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5324 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5325 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5326 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5327 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5329 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5331 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5332 of demangled name fields to NULL if no demangling exists for
5333 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5334 symbols if their language is known at the time they are created,
5335 but sometimes the language is not known until later.
5337 * ch-typeprint.c (chill_print_type_base): Name changed to
5338 chill_type_print_base to match pattern for C and C++ names.
5339 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5340 to be consistent with other usages.
5341 * ch-typeprint.c (chill_type_print_base): Add support for
5342 printing Chill STRUCT types.
5343 * ch-valprint.c: Include values.h.
5344 * ch-valprint.c (chill_print_value_fields): New function and
5345 prototype for printing Chill STRUCT values.
5346 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5347 that was being called with two args instead of three.
5348 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5349 to print Chill STRUCT values.
5351 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5353 * configure.in: added testsuite to configdirs.
5355 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5357 * doc/stabs.texi: The `this' pointer is now known by the name
5358 `this' instead of `$t'.
5360 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5362 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5363 references of TAG_string_type DIEs in user defined types.
5364 * ch-lang.c (chill_create_fundamental_type): Track compiler
5365 change that now emits debugging info with the type long for Chill
5368 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5370 * remote-mips.c: New file; implements MIPS remote debugging
5372 * config/idt.mt: New file; uses remote-mips.c
5373 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5375 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5376 floating point coprocessor.
5377 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5379 (mips_pop_frame): If not mips_fpu, don't restore floating point
5381 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5383 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5384 mips_fpu, don't use fp0 as floating point return register.
5385 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5388 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5390 * gdb/testsuite: made modifications to testcases, etc., to allow
5391 them to work properly given the reorganization of deja-gnu and the
5392 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5394 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5396 * gdb/testsuite: Initial creation of gdb/testsuite.
5397 Migrated dejagnu testcases and support files for testing nm to
5398 gdb/testsuite from deja-gnu. These files were moved "as is"
5399 with no modifications. This migration is part of a major overhaul
5400 of dejagnu. The modifications to these testcases, etc., which
5401 will allow them to work with the new version of dejagnu will be
5402 made in a future update.
5404 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5406 * NEWS: Add reminders for next release.
5408 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5410 * mipsread.c (parse_lines): Correct check for files compiled with
5413 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5415 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5417 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5419 * Makefile.in (VERSION): GDB-4.8 release!
5420 * README, NEWS: Update for release.
5422 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5424 * am29k-pinsn.c (print_insn): Minor nits with const.
5425 * am29k-tdep.c: More minor nits with arg types for
5426 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5428 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5430 * gcc.patch: Update for a different GCC (G++) bug.
5431 * main.c (print_gdb_version): Update copyright year to 1993.
5432 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5433 conditionalize this file on it. FIXME, right way is to split
5434 these into two config files.
5435 (ATTACH_DETACH): Define for BSD 4.4
5436 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5437 (U_REGS_OFFSET): Revise for 4.4.
5438 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5439 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5440 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5442 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5444 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5447 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5449 * c-lang.c (c_printstr): Bugfix for length==0 case.
5451 * c-lang.c (c_printstr): If a C string ends in a null, don't
5454 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5456 * defs.h (STRCMP): Make it work for unsigned chars.
5458 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5460 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5461 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5462 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5463 define to kludge the large opcode table into two smaller tables,
5464 since GCC take exponential space to build the table. Lint.
5465 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5467 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5469 * Makefile.in (VERSION): Roll to 4.7.9.
5470 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5471 definition here, to handle both BSD 4.3 and 4.4 systems.
5472 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5473 * remote.c (alarm): Move declaration to global level, before
5474 first reference to it.
5475 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5476 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5478 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5480 * remote.c (readchar): forward declare alarm which otherwise looks
5481 like an undeclared variable to gcc.
5483 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5484 when comparing against an int. Avoids superfluous warning from
5487 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5488 Avoids superfluous warnings from some systems and/or compilers
5489 (like vax ultrix 4.2.)
5491 * language.c (struct op_print unk_op_print_tab): use the enum
5492 values rather naked zeros as initializers. Avoids warnings from
5493 ultrix type compilers.
5495 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5497 * Makefile.in (VERSION): Roll to 4.7.6.
5498 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5499 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5500 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5501 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5502 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5503 (depend): Fix bug where nm-files in config files weren't noticed.
5504 (make-proto-gdb-1): Avoid changing directories while building new
5505 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5507 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5509 * remote.c: Improve error recovery. Allow user to break out
5510 of initial connection attempt with INTERRUPT. Treat a timeout
5511 while waiting for remote packet like a retry, unless the remote
5512 side is actively running user code. Fix a few long printf_filtered's.
5514 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5517 * buildsym.c (start_subfile): Allow null file name.
5519 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5521 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5522 expects a pointer to complaint rather than a complaint
5524 (process_linenos): free the previously allocated subfile name,
5525 then allocate the new one from the heap.
5527 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5529 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5531 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5533 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5534 Previously, would bogusly index off the bottom of type_vector.
5535 (rs6000_builtin_type): Accept type number as argument.
5536 (read_type, case '-'): Handle negatives like any other type number.
5538 * symfile.c (deduce_language_from_filename): Handle null name.
5540 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5541 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5542 fixed by sato@sm.sony.co.jp.
5544 * xcoffread.c (parmsym): Don't use an initializer to set up
5545 this struct symbol. Set it up in initialize_xcoffread.
5546 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5547 works on real rs/6000 target with #ifndef FAKING_RS6000.
5549 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5551 * stabsread.c (rs6000_builtin_type): Move function from
5552 xcoffread.c:builtin_type.
5553 * xcoffread.c (builtin_type): Move to stabsread. Remove
5554 IBM6000_HOST dependency. Move misplaced comments.
5555 (various): Change printf's to complaints.
5556 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5557 objfile argument to read_type calls under #if 0.
5558 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5559 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5560 * Makefile.in: xcoffread.o is not built by default.
5561 * xm-rs6000.h (IBM6000_HOST): Remove.
5562 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5563 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5566 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5568 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5569 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5570 register numbers when user tries to modify elements in structs
5571 passed as arguments.
5572 * inflow.c (child_terminal_info): Move banner outside of system
5574 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5575 passes struct/union arguments by address.
5577 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5579 * Based on patch from Kean Johnston <maw@netcom.com>:
5580 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5581 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5582 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5584 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5586 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5587 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5589 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5591 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5592 cc debugging output.
5594 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5596 * stabsread.c (define_symbol): Complain about unrecognized names
5597 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5598 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5599 (read_cpp_abbrev): Don't use the class name as part of the
5600 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5601 abbrevs. Inspired by Mike Tiemann.
5602 (read_tilde_fields): Comment. Remove ancient dead code.
5603 Remove erroneous but non-dead code. Simplify. Add complaints.
5604 (in general): Remove extraneous (parentheses) in return
5607 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5609 * coffread.c (coff_lookup_type): Fix fencepost error reported
5610 by Art Berggreen, <arg@opal.acc.com>.
5612 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5613 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5615 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5616 test, which is apparently left over from when we used native
5617 include files and couldn't depend on the member names being there.
5618 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5620 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5622 * mipsread.c: Major overhaul to use new BFD symbol table reading
5623 routines. Now swaps information as it is needed, rather than
5624 swapping everything when the file is read.
5626 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5628 * Makefile.in (TARDIRS): Add sparclite demo dir.
5629 (*.tab.c): Change dependency on Makefile to depend on
5630 Makefile.in, otherwise it always rebuilds after configuring.
5631 Force output *.tab.c file into current directory even in "make"
5632 versions that rewrite dependent file names used in command lines.
5634 * TODO: Remove some things we did.
5635 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5636 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5637 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5638 * symtab.h: Eliminate unnamed unions and structs.
5640 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5642 * Makefile.in (VERSION): Roll to 4.7.5.
5644 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5646 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5647 re-evaluating symbol pointers.
5649 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5651 * c-exp.y (lcurly, rcurly): New nonterminals.
5652 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5654 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5655 made function static.
5656 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5657 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5658 * parse.c (start_arglist):
5659 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5660 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5661 * parser-defs.h (funcall_chain): Moved to parse.c.
5662 * printcmd.c (print_frame_nameless_args): Fix prototype.
5663 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5664 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5665 * valops.c (typecmp): Moved prototype from values.h.
5666 * value.h (typecmp): Moved prototype to valops.c, made static.
5667 * ch-exp.y (yylex): Change way control sequences are disabled.
5669 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5671 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5673 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5675 * mipsread.c (upgrade_type): Build array types correctly, using
5676 create_range_type and create_array_type.
5678 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5680 * remote-nindy.c: Cleanup.
5682 * infrun.c (wait_for_inferior): When rolling back the PC after
5683 a breakpoint, call write_pc so that NPC gets rolled back as well
5686 * blockframe.c (inside_entry_file, inside_main_func,
5687 inside_entry_func): PC of zero is always "bottom of stack".
5689 * printcmd.c (print_frame_args, print_frame_nameless_args):
5690 Let print_frame_nameless_args decide whether there are any,
5691 laying groundwork for possibly later printing 29K args for
5692 functions where we have tag words but no symbols.
5694 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5696 * Makefile.in: fix GDB doc targets for new doc subdir structure
5698 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5700 * stack.c (parse_frame_specification): Parse as many arguments
5701 as there are (up to MAXARGS). Pass all of them in argc, argv
5702 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5703 many there were, onto SETUP_ARBITRARY_FRAME.
5704 * tm-mips.h, tm-sparc.h: Corresponding changes.
5705 * mips-tdep.c, sparc-tdep.c: Ditto.
5707 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5709 * hp300ux-nat.c: Update copyrights.
5710 * mipsread.c (parse_partial_symbols): Complain about block
5711 indexes that go backwards. Fix from Peter Schauer.
5712 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5713 symbol-file that has no linkage symbols to be read.
5714 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5715 from tm- file to xm-file, since they're host dependent.
5716 * valarith.c (value_binop): Typo.
5718 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5720 * sparclite/aload.c: Add copyleft.
5721 * sparclite/crt0.s: Add comment at beginning.
5723 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5725 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5726 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5728 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5730 * values.c (value_headof): Fix typo in which VTBL and ARG were
5731 being confused for one another.
5733 * valops.c (typecmp): Now static.
5735 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5736 baseclass--we don't always inherit its virtual function table
5739 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5740 pointer correctly in case value_struct_elt moves it around.
5742 * valops.c (typecmp): Now static. Also, now groks references
5745 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5746 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5748 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5750 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5751 to avoid "too much defining" error from native C compiler (!).
5753 * Makefile.in (HFILES): Add typeprint.h.
5754 * typeprint.[ch]: Update copyrights.
5756 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5758 * Makefile.in: Update to match doc/ subdir changes.
5760 * config/hp300hpux.mh: No cross-host file needed, just native.
5761 * config/go32.mh: Remove nonexistent "native" support.
5763 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5764 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5765 * m88k-tdep.c (next_insn): Lint, cleanup.
5766 (store_parm_word): Lint.
5768 * README: Fix typo (reported by karl@hq.ileaf.com).
5770 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5772 * expression.h (BINOP_CONCAT): Document use for self concatenation
5773 an integral number of times.
5774 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5776 * valarith.c (value_concat): Rewrite to support self
5777 concatenation an integral number of times.
5778 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5779 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5780 eliminate hundreds of spurious shift/reduce and reduce/reduce
5781 conflicts that mask the 5 real ones.
5782 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5783 * ch-exp.y (integer_literal_expression): Remove production,
5786 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5788 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5789 implied that "no side effects" was nonfunctional.
5790 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5791 character string and bitstring concatenation.
5792 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5793 * expression.h (exp_opcode): Add BINOP_CONCAT.
5794 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5795 * language.c (string_type): Add function to determine if a type
5797 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5798 * valarith.c (value_concat): New function to concatenate two
5799 values, such as character strings or bitstrings.
5800 * valops.c (value_string): Remove error stub and implement
5802 * value.h (value_concat): Add prototype.
5803 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5804 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5805 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5808 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5810 * c-exp.y (exp): Add production to support direct creation
5811 of array constants using the obvious syntax.
5812 * c-valprint.c (c_val_print): Set printed string length.
5813 * dwarfread.c (read_tag_string_type): New prototype and
5814 function that handles TAG_string_type DIEs.
5815 * dwarfread.c (process_dies): Add case for TAG_string_type
5816 that calls new read_tag_string_type function.
5817 * expprint.c (print_subexp): Add support for OP_ARRAY.
5818 * gdbtypes.c (create_range_type, create_array_type): Inherit
5819 objfile from the index type.
5820 * ch-typeprint.c (chill_print_type): Add case for
5822 * ch-valprint.c (chill_val_print): Fix case for
5825 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5827 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5828 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5829 include/coff/mips.h.
5831 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5833 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5834 constants with an explicit null byte terminator. OP_STRING is
5835 now used for real string types.
5836 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5837 they are used by all languages.
5838 * c-lang.c (_initialize_c_language): Move initializations of
5839 builtin_type_* to lang.c.
5840 * c-typeprint.c (c_type_print_varspec_prefix,
5841 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5842 to TYPE_CODE_STRING.
5843 * c-valprint.c (c_val_print): Change the way character arrays
5844 are printed as strings to be consistent with the way strings
5845 are printed when pointer-to-char types are dereferenced.
5846 Remove test of print_max before calling val_print_string, which
5847 now does it's own test.
5848 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5849 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5850 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5851 * gdbtypes.c (builtin_type_*): Add declarations moved from
5853 * gdbtypes.c (create_string_type): New function to create real
5855 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5856 renamed to TYPE_CODE_STRING.
5857 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5858 builtin_type_* types moved from c-lang.c.
5859 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5860 to TYPE_CODE_STRING.
5861 * gdbtypes.h (builtin_type_string): Add extern declaration.
5862 * gdbtypes.h (create_string_type): Add prototype.
5863 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5864 renamed to TYPE_CODE_STRING.
5865 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5867 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5868 renamed to TYPE_CODE_STRING.
5869 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5871 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5872 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5873 to TYPE_CODE_STRING.
5874 * valops.c (allocate_space_in_inferior): New function and
5875 prototype, using code ripped out of value_string.
5876 * valops.c (value_string): Rewritten to use new function
5877 allocate_space_in_inferior, but temporarily disabled until some
5878 other support is in place.
5879 * valops.c (value_array): New function to create array constants.
5880 * valprint.c (val_print_string): Add comment to document use,
5881 complete rewrite to fix several small buglets.
5882 * value.h (value_array): Add prototype.
5883 * value.h (val_print_string): Change prototype to match rewrite.
5884 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5885 * ch-exp.y (match_character_literal): Disable recognition of
5886 control sequence form of character literals and document why.
5888 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5890 * nindy-share/nindy.c: Add comments to #endif's to clarify
5893 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5894 read_memory to get byte order right.
5895 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5896 anymore. This is done in paread.c now. We expect unwind info
5897 to hang off of objfiles, and search all of the objfiles when until
5899 * (skip_trampoline_code): Cast arg to target_read_memory.
5900 * objfiles.h (struct objfile): Add new field obj_private to hold
5901 per object file private data (unwind info in this case).
5902 * paread.c (read_unwind_info): New routine to read unwind info
5903 for the objfile. This data is hung off of obj_private.
5904 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5905 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5906 make this easier to access.
5908 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5910 * c-valprint.c (cp_print_class_member): Add extern decl.
5911 * c-valprint.c (c_val_print): Extract code for printing methods
5912 and move it to cp_print_class_method in cp-valprint.c.
5913 * c-valprint.c (c_val_print): Extract code to print strings and
5914 move it to val_print_string in valprint.c.
5915 * cp-valprint.c (cp_print_class_method): New function using
5916 code extracted from c_val_print.
5917 * valprint.c (val_print_string): New function using code
5918 extracted from c_val_print.
5919 * value.h (val_print_string): Add prototype.
5920 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5921 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5922 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5923 CHECKBUF, growbuf_by_size): New variables, macros, and support
5924 functions for implementing a dynamically expandable temp buffer.
5925 * ch-exp.y (match_string_literal): New lexer function.
5926 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5927 removed and replaced with new CHECKBUF macro.
5928 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5929 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5931 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5933 * Makefile.in: Add info for paread.o.
5934 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5936 * blockframe.c (frameless_look_for_prologue): Correct the
5938 * gdbtypes.h, gdbtypes.c: Use const in decl of
5939 cplus_struct_default, now that pa-gas assembler has been fixed.
5940 * hppah-nat.c: Formatting.
5941 * hppah-tdep.c: Remove lots of useless externs for variables we
5943 * (find_unwind_entry): Speed up by using binary search, and a one
5945 * (rp_saved): New routine to see what unwind info says about RP
5946 being saved on the stack frame.
5947 * (frame_saved_pc): Look for prologue to see if we need to
5948 examine the stack for the saved RP or not.
5949 * (init_extra_frame_info): Check for prologue, instead of
5950 framesize to determine if we are frameless or not.
5951 * (frame_chain_valid): Stop backtraces when we run into _start.
5952 * (push_dummy_frame): Reformat to make more readable.
5953 * (find_dummy_frame_regs): ditto.
5954 * (hp_pop_frame): ditto.
5955 * (hp_restore_pc_queue): small cleanup.
5956 * (hp_push_arguments): ditto.
5957 * (pa_do_registers_info): ditto.
5958 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5959 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5960 * Define FRAME_CHAIN_VALID.
5961 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5962 passed to functions.
5964 * paread.c (pa_symtab_read): Use new bfd conventions for
5965 accessing linker symbol table.
5966 * (pa_symfile_init): Access embedded STAB info via BFD section
5967 mechanism and related macros.
5970 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5972 * sparc-stub.c: Use a seperate stack for our traps.
5973 * Handle recursive traps.
5974 * Remove all trap init code. This needs to be done by the
5976 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5978 * (handle_exception): See if we are at breakinst, if so, then
5979 advance PC sp that users can just step out of breakpoint().
5980 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5981 new place if SP has changed.
5982 * (case 's'): Get rid of this, we can't do it yet.
5983 * (case 't'): New command to test any old random feature.
5984 * (case 'r'): New command to reset the system.
5985 * (breakpoint): Add label to breakpoint trap instruction so that
5986 handle_exception() can detect where we are and get past the
5987 breakpoint trivially.
5989 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5991 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5993 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5995 * configure.in: recognise all sparclite variants
5997 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5999 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6000 binary files oring in the right bit.
6002 * main.c, source.c, state.c, symmisc.c: use macros defined in
6003 fopen-{bin|both} when fopening files.
6005 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6007 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6008 from a configuration file (typically including <limits.h>), or to
6009 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6010 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6011 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6012 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6013 * exppritn.c (print_subexp, dump_expression): Add case for
6015 * expression.h (OP_BITSTRING): New expression element type for
6017 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6018 macros to convert between number of expression elements and bytes
6019 to store that many elements.
6020 * i960-tdep.c (leafproc_return): Use new macros to access
6021 minimal symbol name and address fields.
6022 * m88k-pinsn.c (sprint_address): Use new macros to access
6023 minimal symbol name and address fields.
6024 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6025 minimal symbol address field.
6026 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6027 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6028 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6029 Use new BYTES_TO_EXP_ELEM macro.
6030 * parse.c (write_exp_bitstring): New function to write packed
6031 bitstrings into the expression element vector.
6032 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6034 * parser-defs.h (struct stoken): Document that it is used for
6035 OP_BITSTRING as well as OP_STRING.
6036 * parser-defs.h (write_exp_bitstring): Add prototype.
6037 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6038 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6039 LOWER, LENGTH): New tokens for keywords.
6040 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6041 upper_lower_argument, length_argument, array_mode_name,
6042 string_mode_name, variant_structure_mode_name): New non-terminals
6044 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6045 * ch-exp.y (match_bitstring_literal): New lexer support function
6046 to recognize bitstring literals.
6047 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6048 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6049 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6050 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6051 * ch-exp.y (yylex): Check tokentab6.
6052 * ch-exp.y (yylex): Call match_bitstring_literal.
6054 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6056 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6057 symbol name and value fields.
6059 * c-exp.y (yylex): Make static, to match prototype and other
6062 * expression.h (exp_opcode): Add BINOP_MOD.
6063 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6064 * expprint.c (dump_expression): Handle new BINOP_MOD.
6065 * language.c (binop_type_check): Handle new BINOP_MOD.
6066 * main.c (float_handler): Re-enable float handler when hit.
6067 * valarith.c (language.h): Include, need current_language.
6068 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6069 for integer divide truncates towards zero for negative results.
6070 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6071 * valarith.c (value_binop): Allow arithmetic operations on
6072 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6073 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6074 * ch-exp.y (tokentab3): Add MOD and REM.
6075 * ch-exp.y (yylex): Set innermost_block for symbols found
6076 in local scopes. Return LOCATION_NAME for local symbols.
6077 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6078 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6080 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6082 * command.c (shell_escape, make_command, _initialize_command):
6083 don't create or use fork if CANT_FORK is defined.
6084 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6085 code written for the IBM PC" remain.
6086 * xm-go32.h: define CANT_FORK
6088 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6090 * remote-sim.c: first attempt at general simulator interface
6091 * remote-hms.c: whitespace
6092 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6093 understand new stack layout. (print_register_hook): print ccr
6094 register in a fancy way.
6096 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6098 * eval.c (language.h): Include.
6099 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6100 to pointer types when the current language is C. It loses for
6101 other languages when the lower index bound is nonzero.
6102 * valarith.c (value_subscript): Take array lower bounds into
6103 account when performing subscripting operations.
6104 * valops.c (value_coerce_array): Add comment describing why
6105 arrays with nonzero lower bounds are dealt with in value_subscript,
6106 rather than in value_coerce_array.
6108 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6110 * ch-exp.y (FLOAT_LITERAL): Add token.
6111 * ch-exp.y (literal): Add FLOAT_LITERAL.
6112 * ch-exp.y (match_float_literal): New lexer routine.
6113 * ch-exp.y (convert_float): Remove.
6114 * ch-exp.y (yylex): Call match_float_literal.
6115 * ch-exp.y (yylex): Match single '.' after trying
6116 to match floating point literals.
6118 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6119 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6121 * expprint.c (dump_expression): New function for dumping
6122 expression vectors during gdb debugging.
6123 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6124 MULTI_SUBSCRIPT and moved out of BINOP range.
6125 * expression.h (DUMP_EXPRESSION): New macro that calls
6126 dump_expression if DEBUG_EXPRESSIONS is defined.
6127 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6128 * parse.c (length_of_subexp, prefixify_subexp): Change
6129 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6130 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6131 prefixify'ing the expression.
6132 * printcmd.c (print_command_1): Add comment.
6133 * ch-exp.y (expression_list): Add useful actions.
6134 * ch-exp.y (value_array_element): Add useful actions.
6135 * ch-exp.y (array_primitive_value): Add production.
6136 * ch-exp.y (yylex): Recognize ',' as a token.
6138 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6140 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6141 POSIXize the recursive makes (make [variable assignments] target{s})
6143 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6145 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6146 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6147 CPLUS_MARKER for all SVR4 systems, so follow suit.
6148 * defs.h (strdup_demangled): Remove prototype.
6149 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6150 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6151 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6152 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6153 prim_record_minimal_symbol_and_info): Use new macro
6154 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6155 * minsyms.c (install_minimal_symbols): Use new macro
6156 SYMBOL_INIT_DEMANGLED_NAME.
6157 * stabsread.c (define_symbol): Use new macro
6158 SYMBOL_INIT_DEMANGLED_NAME.
6159 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6160 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6161 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6162 SYMBOL_INIT_DEMANGLED_NAME.
6163 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6164 SYMBOL_DEMANGLED_NAME now tests language itself.
6165 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6166 now tests language itself.
6167 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6168 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6169 mangled name member in the language dependent portion of a symbol.
6170 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6171 mangled name member appropriate for a symbol's language.
6172 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6173 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6174 SYMBOL_DEMANGLED_NAME now tests language itself.
6175 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6176 initializes language dependent portion of symbol.
6177 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6178 demangles and caches the demangled form of symbol names.
6179 * utils.c (fputs_demangled, fprint_symbol): Use current language
6180 to select an appropriate demangling algorithm.
6181 * utils.c (strdup_demangled): Remove, no longer used.
6182 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6183 access the Chill mangled name member in the language dependent
6184 portion of a symbol.
6185 * ch-lang.c (chill_demangle): New function, simple demangler.
6186 * defs.h (chill_demangle): Add prototype.
6187 * symtab.h (language_dependent_info): Add struct for Chill.
6189 For older changes see ChangeLog-92
6195 version-control: never