1 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * config/i386/xm-go32.h: define some signals if they aren't
6 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
9 that we use CFLAGS and PROFILE_CFLAGS to link.
10 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
11 LDFLAGS and/or GLOBAL_CFLAGS.
13 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
15 * Makefile.in: Add $(srcdir) to all refs to 29k-share
18 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
20 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
21 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
22 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
23 * Makefile.in (remote_utils_h): Add remote-sim.h
24 * Makefile.in (NONSRC): Add i386-nlmstub.c
25 * Makefile.in (HFILES): Add coff-solib.h
27 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
29 * values.c (value_virtual_fn_field): Fix the offset calculation
30 when calling virtual functions. (gdb.t22/virtfunc.exp).
31 * eval.c (evaluate_subexp): same as above.
33 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
37 * Makefile.in: Define CXXFLAGS.
39 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
41 * sparclite/Makefile.in: Fixup so that this works with Sun make
44 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * breakpoint.h (struct bpstat_what): Don't use bitfields.
48 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
50 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
52 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
53 tm-delta88v4.h, xm-dgux.h}.
54 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
57 * README: Remove comment about SunOS 5.x programs leaving
58 coredumps. Info from Sun is that this was not in customer
61 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
64 done stepping the inferior.
66 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
67 rules for pointers to members.
68 * Makefile.in: Remove notice about expected shift/reduce conflicts.
70 * buildsym.c (finish_block): If we pop the context stack and it is
71 not empty, complain () instead of abort ().
73 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * parse.c, parser-defs.h (follow_types): New function.
76 * c-exp.y (ptype : typebase abs_decl): Use it.
77 * c-exp.y (ptype): Add support for type qualifiers after the
78 typebase. The typebase rule already has support for them before
80 * Makefile.in: Change the expected number of shift/reduce
81 conflicts to 6. This is OK--the 2 new conflicts are basically the
82 same as one of the old ones.
84 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
86 * Makefile.in (VERSION): Bump to 4.10.3.
88 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * infrun.c (wait_for_inferior): Clean up comments which were at
91 the top of the file, making them more concise and moving them with
92 the code (Sorry, Randy, but these stream-of-consciousness comments
93 really have to go). Switch the order of the "&&", which makes
94 things clearer and turns out to be an improvement with respect to
95 side effects and speed.
97 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
99 * procfs.c: Handle process exits more elegantly by trapping on
100 entry to _exit. Also, cleanup procinfo list when process dies of
101 it's own accord (as opposed to being killed).
103 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
107 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
110 * infrun.c: Add comment about signals.
112 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
113 Stu reinstated it (accidently I assume).
115 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
117 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
118 files. Use PIOCWSTOP instead.
119 * corelow.c (add_to_thread_list): Fix arg to match prototype.
121 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
123 * (procfs_notice_signals): Fix prototype.
125 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
127 * breakpoint.c (breakpoint_thread_match break_command_1):
128 Thread-specific breakpoint support.
129 * breakpoint.h (struct breakpoint): Add thread id field.
130 * fork-child.c (fork_inferior): Move call to init_thread_list()
131 back a bit so that init_trace_fun can do thread functions.
132 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
133 * hppab-nat.c (child_resume): Handle default pid.
134 * hppah-nat.c (child_resume): Handle default pid.
135 * i386lynx-nat.c (child_wait): New arg pid.
136 * inflow.c (kill_command): Reset thread list.
137 * infptrace.c (child_resume): Handle default pid.
138 * infrun.c: Thread-specific breakpoint support.
139 * inftarg.c (child_wait): Add pid arg.
140 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
142 * procfs.c: Multi-thread support.
143 * remote-bug.c (bug_wait): Add pid arg.
144 * remote-hms.c (hms_wait): Add pid arg.
145 * remote-mips.c (mips_wait): Add pid arg.
146 * remote-mon.c (monitor_wait): Add pid arg.
147 * remote-nindy.c (nindy_wait): Add pid arg.
148 * remote-sim.c (gdbsim_wait): Add pid arg.
149 * remote-udi.c (udi_wait): Add pid arg.
150 * remote-vx.c (vx_wait): Add pid arg.
151 * remote-z8k.c (sim_wait): Add pid arg.
152 * remote.c (remote_wait): Add pid arg.
153 * solib.c (solib_create_inferior_hook): Add pid to call to
155 * target.h (struct target_ops): Add pid arg to to_wait and
157 * thread.c (valid_thread_id): New func to validate thread #s.
158 * (pid_to_thread_id): New func to do the obvious.
159 * thread.h: Prototypes for above.
161 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
164 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
167 sim_kill, sim_open, or sim_set_args.
169 * stack.c (print_stack_frame): Put catch_errors around
170 print_frame_info so (for example) error printing source doesn't
171 cause auto-displays to get skipped in normal_stop.
173 * findvar.c (value_from_register): When preparing to cast a value
174 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
175 the old code didn't copy the whole thing.
176 * valops.c (value_assign): Add comment.
178 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
180 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
181 complaint by a comment explaining why they were useless.
183 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * Move comments on bypassing call dummy breakpoint from stack.c
188 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
190 * symtab.c (lookup_partial_symtab): If filename is not found and
191 contains no slashes, try again and compare without leading path
193 * symtab.c (lookup_symtab_1): Replace open coded version of
194 lookup_partial_symtab with a function call.
196 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
199 remote-mon.c (monitor_create_inferior), remote-nindy.c
200 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
201 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
202 is replaced by init_trace_fun.
203 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
204 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
207 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
208 * m3-nat.c: Clean up more hair--message(), cprocs.
209 * configure.in: Recognize Mach targets and hosts.
210 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
212 * Mach headers in config/*/tm-*.h: Fix includes to match correct
215 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
217 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
219 * config/m68k/tm-monitor.h: Remove floating point register names
220 as there aren't any on any of the monitors that use this code.
222 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * inflow.c: Pass pointer to process group, not process group itself,
227 * inflow.c (terminal_ours_1): Don't print warning on failure to
230 * printcmd.c (printf_command): Instead of using makeva* and
231 calling vprintf, just make the appropriate calls to printf.
232 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
233 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
234 traces of makeva*. My apologies to everyone (including me!)
235 who spent so much time getting it to work on various machines,
236 but look at the bright side, at least you won't have to do it
239 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
242 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
246 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
248 * configure.in: only configure gdbserver for native environments
250 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * stabsread.c (read_type): Treat a negative type number at the start
253 of a type as a type reference, not as a definition of a type with
254 "50=" omitted. This makes things work on the RS/6000 again (the
255 14 Sep 1993 change broke it).
257 * inflow.c: Use 0 (standard input) not scb->fd.
258 (terminal_ours_1): If printing warning, don't claim it happened in
261 * blockframe.c (get_prev_frame_info): Don't error() if there are no
262 frames; just return NULL.
264 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
265 change which involved structure elements. It was unnecessary and
266 was not consistently done.
268 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
269 Move common block handling from dbxread.c to stabsread.c.
270 Use the name from the BCOMM instead of the ECOMM.
271 Allocate things on the symbol_obstack.
272 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
273 and C_ECOML. On unrecognized storage classes, go ahead and call
274 define_symbol (after the complaint).
276 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
279 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
281 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
282 after shared library symbol reading to get rid of warning from
283 heuristic_proc_start.
285 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
287 * remote-sim.c: fix unterminated character string
289 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
293 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
296 various things to try to get this to work.
298 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
300 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
302 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
304 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
306 * mipsread.c (parse_partial_symbols): Do not add undefined
307 symbols to the partial symbol table.
308 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
309 gcc has to be compatible with the native tools.
310 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
311 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
312 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
313 way the native tools define it, update comment.
315 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
317 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
318 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
319 Sun cc doesn't like variable names that match their typedef'd type.
321 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
325 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
326 terminal.h, fork-child.c, main.c, utils.c: Move all the process
327 group stuff back to inflow.c and terminal.h; that's a better place
328 for it and fixes problems with trying to get/set the process group
329 of a tty we're doing remote debugging on.
330 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
332 * findvar.c, value.h (symbol_read_needs_frame): New function.
333 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
335 * valops.c (value_of_variable): Use symbol_read_needs_frame to
336 decide whether we care about finding a frame.
338 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
340 * blockframe.c (get_frame_block): Do not adjust pc if the frame
341 function was interrupted by a signal.
343 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
346 * remote-sim.c: Include remote-utils.h.
347 * target.h: Add comment about target_has_execution.
349 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
351 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
353 * infrun.c (normal_stop): Don't try and set the pc in the current
354 frame coredump if there isn't one.
355 * remote-sim.c (gdbsim_store_register): Don't
356 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
357 (gdbsim_wait): Set status with WSETSTOP.
358 * config/h8300/tm-h8300.h (sr_get_debug): Define
360 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * config/i386/i386mach.c: Explain this is for the old (probably
364 non-functional and/or obsolete) Mach stuff.
365 * m3-nat.c, config/nm-m3.h,
366 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
367 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
368 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
369 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
370 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
373 * blockframe.c (find_pc_partial_function): If we call
374 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
375 This is needed now that wait_for_inferior passes in endaddr.
376 * infrun.c: Move call to target_terminal_inferior from proceed
379 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
381 * blockframe.c (find_pc_partial_function): Fix handling for PCs
382 beyond the end of the last function in an objfile.
383 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
385 * infrun.c (wait_for_inferior): Modify test for subroutine entry
386 to include pc out of bounds of the previous function.
387 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
388 Add code to relocate symfile_objfile->sections.
390 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * config/sparc/sun4os4.mh: Add comment saying why we don't use
395 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
397 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
398 that clears the `inserted' flag for all breakpoints and deletes
399 any breakpoints which should go away between runs of programs.
400 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
401 remote-es.c (es1800_load), comments in exec.c and corelow.c:
402 Use it instead of mark_breakpoints_out.
403 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
404 uses it in a completely different context.
405 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
407 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
409 * Makefile.in (REGEX, REGEX1): Always use our own version of
410 regex.c to be consistent across hosts.
411 * source.c (_initialize_source): Initialize regex to use grep
412 style syntax as an approximation to POSIX basic regex syntax.
414 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
415 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * hppa-tdep.c (frame_chain): Rework so that it correctly
418 handles boundaries where code with a frame pointer calls code
419 without a frame pointer.
420 (dig_fp_from_stack): New function.
422 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
426 * README: Add Alpha notes from Schauer.
428 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
431 understand what it is trying to do, but I suspect it's not doing
434 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
435 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
436 M_UNINSTALL; it tries to install a non-existent file gdb.z.
437 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
439 * stabsread.c (read_range_type): Remove comment which recommends
440 distinguishing float from complex by the name.
442 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
443 Jim Kingdon (kingdon@cygnus.com)
444 Stu Grossman (grossman@cygnus.com)
446 Changes to support alpha OSF/1 in native mode.
447 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
448 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
450 * Makefile.in: Add new files and dependencies.
451 * configure.in: Add alpha target.
452 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
453 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
454 shared libraries now.
455 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
457 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
458 provide `unsigned int' default.
459 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
460 stopped for the breakpoint.
461 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
463 * stabsread.c (read_range_type): Handle the case where the lower
464 bound overflows and the upper doesn't and the range is legal.
465 * infrun.c (resume): Do not step a breakpoint instruction if
466 CANNOT_STEP_BREAKPOINT is defined.
468 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
469 Now that we have the bp_call_dummy breakpoint the call dummy code
470 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
471 FIX_CALL_DUMMY can be used to set up everything for the dummy.
472 The breakpoint for the dummy is set at the entry point and thats it.
473 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
474 backtraces if pc is in the call dummy at the entry point.
475 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
476 the expected breakpoint pc when setting up the frame for
477 set_momentary_breakpoint.
478 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
480 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
482 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
485 Change other hppa host entries to use -*- not -hp-.
487 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
489 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
490 be compiled with NetWare header files and turned into an NLM with
493 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
497 * dbxread.c (process_one_symbol): Make n_opt_found static.
499 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
500 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
502 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
505 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
507 * objfiles.h (objfile): New slot sym_stab_info, use by most
508 stab-reading formats.
509 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
511 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
512 * dbxread.c, elfread.c, paread.c: Change sym_private references to
513 sym_stab_info references.
515 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
519 * elfread.c: Use void * not PTR inside PARAMS.
521 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
522 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
523 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
525 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
527 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
528 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
530 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * m88k-nat.c (store_inferior_registers): When writing all registers,
533 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
534 case, and they cause trouble).
536 * TODO: Don't suggest doing fast watchpoints by stepping a line
537 at a time. That would be really hairy and still not fast enough.
538 Do suggest debug registers and page table diddling.
540 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
543 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
544 like the documentation says.
545 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
546 synonym for 'g'. This was never documented, it shouldn't depend on
547 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
549 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
551 * symtab.c: fix a bug in testsuite (virtfunc.exp)
553 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
557 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
558 If demangled name lacks a colon, don't dump core.
560 * blockframe.c (find_pc_partial_function): If pst->readin is
561 set, don't try to get symbols from pst.
563 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
564 instead of doing it ourself.
565 * blockframe.c (reinit_frame_cache): Use code which was in
566 generic_mourn_inferior so we can use this function even when
567 we have switched targets.
568 * corelow.c (core_detach): Call reinit_frame_cache.
569 * target.c (target_detach): Don't call generic_mourn_inferior
570 (revert yesterday's change, now handled by core_detach).
571 * objfiles.c (free_objfile): Detach any core file if we call
572 SOLIB_CLEAR. #include target.h.
574 * fork-child.c (fork_inferior): Don't call target_terminal_init
575 and target_terminal_inferior until we are sure that the inferior
576 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
577 down and was able to reliably reproduce it by putting a sleep()
578 before the gdb_setpgid()).
580 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
582 * c-exp.y, m2-exp.y: Change type of address for msymbol to
584 * infptrace.c (fetch_register, store_inferior_register,
585 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
586 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
588 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
593 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
595 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
597 * cp-valprint.c (cp_is_vtbl_ptr_type):
598 change vtable field name to __vtbl (pr2695).
600 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
602 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
604 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
605 keep non-gnu makes happy.
607 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
609 * c-valprint.c: to fix virtual table print bug (pr2695).
611 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * target.c (target_detach): Call generic_mourn_inferior.
614 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
616 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
620 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
622 * configure.in: Rename ...-lynx* to ...-lynxos*.
623 Add m68*-*-lynxos* configuration.
624 * dbxread.c (coffstab_build_psymtabs): New function,
625 interfaces coffread.c to dbxread functions.
626 * coffread.c (coff_symfile_info): Expand to include
627 dbx_symfile_info slots.
628 (coff_symfile_init): Init coff_symfile_info struct.
629 (coff_locate_sections): New functions, finds the stab and stabstr
631 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
633 (coff_section_offsets): Replace fake version with real offsets.
635 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
640 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
642 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
643 * config/tm-sysv4.h: Don't include solib.h.
644 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
645 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
646 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
647 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
648 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
649 * config/m68k/amix.mh (NATDEPFILES): ...to here.
651 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
653 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
655 Clean up problems with targets and hosts that have 64 bit longs
656 and pointers and 32 bit ints.
657 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
658 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
659 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
660 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
661 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
662 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
663 Change all printf formats from %x to %lx if outputting an address.
664 Change la_*_format to use long format.
665 local_hex_string, local_hex_string_custom now take an unsigned long
666 argument, change all callers.
667 * coffread.c (read_coff_symtab): Remove superfluous cast for
669 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
670 * findvar.c, value.h (write_register): Change val to LONGEST.
671 * gdbtypes.h (struct type): Change `bitsize' to long as
672 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
673 * inferior.h (struct inferior_status): Change type of stop_pc to
675 * language.h (local_octal_string, local_octal_string_custom):
676 Remove prototype, the functions are neither defined nor used.
677 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
678 f->bitsize is a long now.
679 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
680 Use unsigned long casts instead of int for abusing sections_end
682 * stack.c (parse_frame_specification): Change type of `args' to
683 CORE_ADDR for SETUP_ARBITRARY_FRAME.
685 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
686 * mipsread.c (parse_type): Alpha cc now supports the t->continued
687 bit, update algorithm to match the way the compiler uses it.
689 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
691 * utils.c (fprintfi_filtered): Fix comments.
693 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
695 * coffread.c (read_coff_symtab): Don't call getfilename if there
698 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * symtab.c (find_pc_line): Fix comments.
702 * remote-udi.c (udi_mourn): Don't pop target.
704 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
706 * corelow.c: Add multi thread/process support for core files with
707 .reg/XXX pseudo-sections.
708 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
711 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * remote-udi.c (download): Skip zero length sections.
715 * valops.c (search_struct_method, value_struct_elt):
716 Use (value)-1, not -1, for error.
718 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
719 about SHIFT_INST_REGS.
721 * exec.c (exec_file_command): Set text_end based on all code readonly
722 sections, not just ".text".
724 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
725 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
726 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
727 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
729 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
731 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
733 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
734 the pushing of the struct return address is already handled in
736 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
738 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
739 sanity checks for corrupt symbol entries to avoid core dumps
740 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
741 the same problems as the OSF/1 alpha cc.
742 * mipsread.c (parse_lines): Iterate over the range of the compressed
743 line number entries, the old iteration sometimes failed to stop
744 and wrote past the end of the LINETABLE. Add sanity check to avoid
745 the same problem in case the line number info is corrupt.
746 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
747 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
748 symbols that are produced for statics in .o files and stLocal symbols
749 that are produced for every section in OSF/1 dynamically linked
751 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
752 warning only under `verbose on' as there are many undefined symbols
753 in a dynamically linked executable.
755 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
758 intended only for VxWorks. Remove dcache.o from TDEPFILES now
759 that we pick it up from the default REMOTE_O.
761 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
764 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
765 * rs6000-tdep.c: Add comment about framelessness.
767 * remote-nindy.c: Declare ninMemGet and ninMemPut.
769 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
771 * Makefile.in: Add i386lynx-tdep to the right places.
772 (TARDIRS): Add gdbserver.
774 * exec.c (print_section_info): Print entry point.
775 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
776 i386lynx-tdep.c. Add core file support.
777 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
778 * maint.c: Add `maint info sections' command to print info about all
779 sections that BFD knows about for exec and core files.
780 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
781 before putting frame on the stack. Consolidate writes to reduce
782 traffic for remote debugging.
783 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
784 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
785 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
786 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
787 * sparclite/Makefile.in: Add deps to keep Sun make happy.
789 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
793 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
794 test of whether we are stepping into a CURRENTLY_STEPPING macro.
796 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
798 * breakpoint.c (bpstat_stop_status),
800 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
803 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
804 new const struct ext_format_m88110 for float format.
805 (pic_prologue_code): add braces.
806 (next_insn): remove unused variable buf.
807 (frame_find_saved_regs): remove unused variables next_addr,
809 (frame_locals_address): remove unused variables frame, ap.
810 (frame_args_address): remove unused variables frame, ap.
811 (push_parameters): add some breaks and a default case.
813 * remote-bug.c: remove redundant includes of value.h, target.h,
815 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
816 (bug_fetch_register): special case sfip register for m88110.
817 remove flag bit masking of pc registers. This should be handled
818 by the ADDR_BITS_* macros.
819 (bug_store_register): special case sfip register for m88110.
820 Corrected sprint format for extended registers.
822 * config/m88k/tm-m88k.h: white space and comment changes. include
823 ieee-float.h. expanded to cope with m88110 extended registers.
824 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
825 (SHIFT_INST_REGS): becomes a real macro.
827 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
831 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
833 * elfread.c (record_minimal_symbol_and_info): Guess the section to
835 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
836 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
837 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
838 nonnegative before using it.
839 * symtab.h: Adjust section field comment.
841 * remote.c (interrupt_query): New function.
842 (remote_interrupt_twice): Call interrupt_query.
843 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
844 (remote_wait): Don't bother with objfile_relocate if the addresses
846 (remote_fetch_registers): If we see a packet that doesn't start
847 with a hex character, fetch a new one.
849 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
853 * printcmd.c (print_scalar_formatted): When truncating value we are
854 going to print as unsigned, handle it generally for any length
855 less than sizeof (LONGEST), rather than special-casing sizeof (char),
856 sizeof (short), and sizeof (long). Clarify comment on what this
859 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
860 * buildsym.c (start_subfile): Use deduce_language_from_filename
861 rather than checking for .C or .cc ourself.
863 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * defs.h: Declare argument of re_comp as const char *.
867 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
869 * README: Say using bfd from another release doesn't generally work.
871 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
873 * mipsread.c (parse_type): Don't complain() if we guessed struct
874 and it was a union, or vice versa.
876 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
878 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
879 * breakpoint.h (enum bptype): Add bp_call_dummy.
880 (struct bpstat_what): Add call_dummy field.
881 * infrun.c (wait_for_inferior): Deal with it.
882 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
883 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
884 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
886 * remote-sim.h: New file.
887 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
888 interface to simulator from gdb-specific stuff. Other changes.
890 * remote-sp64sim.c: Renamed to remote-sim.c.
891 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
892 Use gnutarget in call to bfd_openr.
893 Rename simif_* to gdbsim_*.
894 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
897 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
899 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
900 the xor and subtract. Otherwise it will not sign extend if the type
901 of LONGEST is larger than int.
902 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
903 domain is an undefined cross reference.
904 * valops.c (call_function_by_hand): Set real_pc to correct
905 value if CALL_DUMMY_LOCATION != ON_STACK.
907 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
909 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
911 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
913 * infrun.c (wait_for_inferior): Allow user to single step within
916 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
918 * dbxread.c (copy_pending): Deal with END NULL.
919 (process_one_symbol): Add comments about what common_block NULL means.
921 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
923 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
924 to tm-a29k.h and a29k-tdep.c and make it an enum.
925 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
926 aspects of how we detected the processor type.
927 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
928 rather than figuring out the type ourselves.
930 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
932 * sparc-stub.c (_trap_low): Do restore/save sequence after
933 setting sp to ensure that we load the previous window from the
934 right place on the stack.
936 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
938 * mipsread.c: Many changes for alpha ecoff format:
939 Correct sizeof(int) == sizeof(long) assumptions.
940 Replace stParsed hack by putting the parsed types on the pending chain.
941 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
942 provide default for cross debugging.
943 Swapping the symbol back is no longer needed as the symbol is not
945 Add new alpha basic types, handle btTypedef, handle stStaticProc
947 Update and clean up cross_ref for alpha cc cross ref variations.
948 Allocate types on the type_obstack to inhibit storage leaks.
949 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
950 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
952 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
954 * stabsread.c (read_type): Process "s" (size) type attribute.
955 If type is defined to another type, copy the type.
957 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
959 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
960 * config/i386/i386v4.mt (TDEPFILES): ...to here.
962 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
964 * Makefile.in (remote_utils_h): add serial.h and target.h.
965 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
966 (already in remote_utils_h).
967 (remote-utils.o): new rule.
969 * remote-utils.h: include serial.h.
971 * serial.h: ifdef protect from multiple inclusion.
973 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
976 * remote.c (remote_open), remote-nindy.c (nindy_open,
977 nindy_files_info), remote-mon.c (general_open), remote-es.c
978 (es1800_open): use remote-utils facilities for baud rate.
980 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
982 * paread.c, coffread.c, elfread.c, dwarfread.c:
983 Include <time.h> and <sys/types.h> before libbfd.h.
985 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
987 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
988 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
989 if this is a transparent procedure.
991 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
993 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
994 hack so this file compiles again.
996 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
997 (gr_multi_scan): #if 0 never-reached return(-1).
999 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1001 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1003 Collect some remote things into remote-utils.
1004 * remote-utils.[ch]: new files of functions collected from several
1005 different remote targets.
1006 * Makefile.in (REMOTE_O): add remote-utils.o.
1007 (dcache_h, remote_utils_h): new macros.
1008 (HFILES): add $(remote_utils_h).
1009 (ALLDEPFILES): add $(remote_utils_h).
1010 (dcache.o): new rule.
1011 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1012 * target.h (remote_debug): extern moved to remote-utils.h.
1013 * target.c (find_default_run_target, find_core_target): initialize
1015 (remote_debug): moved to remote-utils.c.
1016 (_initialize_targets): move declaration of user variable
1017 remotedebug to remote-utils.c.
1018 * remote-bug.c: include remote-utils.h rather than dcache.h.
1019 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1020 dev_name, check_open, is_open, readchar, readchar_nofail,
1021 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1022 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1023 multi-scan, bug_prepare_to_store, bug_fetch_word,
1024 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1025 bug_speed): removed and replaced with facilities from
1027 (bug_read_inferior_memory): renamed to bug_read_memory.
1028 (bug_write_inferior_memory): renamed to bug_write_memory.
1029 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1030 (get_word): comment out this unused function for now.
1031 (bug_settings, cpu_check_strings): new statics.
1032 (bug_open): rewritten to use gr_open.
1033 (_initialize_remote_bug): remove declarations of commands bug,
1035 * main.c: include remote-utils.h.
1036 (baud_rate): removed to remote-utils.c.
1037 (main): handle baud rate settings using new facilities from
1039 * defs.h (baud_rate): removed extern.
1041 m88110 support via bug-197 monitor.
1042 * remote-bug.c (get_reg_name, bug_fetch_register,
1043 bug_store_register): added m88110 extended register support.
1044 (wait_strings): added bug-197 prompt.
1045 (bug_wait): cope with bug-197 prompt.
1046 (start_load): cope with either bug-197 or bug-187 prompt.
1048 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1050 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1051 pc_changed. If it was ever set to a non-zero value, it was before
1052 GDB 2.8. It doesn't seem to have any useful function.
1054 * defs.h: Don't define NORETURN (see comment).
1056 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1058 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1060 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1063 getchar() (terminated only on '\n') instead of scanf. Send the
1064 '\n' which terminates it to the remote system.
1067 * exec.c (ignore): Return 0.
1068 * stack.c (return_command): Fetch lazy value directly, not via
1069 VALUE_CONTENTS, to avoid "value computed is not used".
1070 * inflow.c (new_tty): Move osigttou inside #if.
1072 * remote.c (remote_fetch_registers): If remote reply is short, just
1073 note that fact and keep going (reading extra registers as all bits 0).
1074 (remote_store_registers): Send number of registers that were found
1075 by remote_fetch_registers.
1076 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1077 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1079 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1080 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1081 * Makefile.in, configure.in: Change accordingly.
1083 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1085 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1087 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1088 printing of identities.
1090 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1094 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1097 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1098 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1099 * blockframe.c (get_prev_frame_info): initialize address.
1100 * breakpoint.c (bpstat_copy): initialize retval.
1101 (bpstat_stop_status): initialize value_is_zero.
1102 (bpstat_what): initialize bs_class.
1103 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1104 (break_command_1): initialize cond_end, addr_end, &
1105 canonical_strings_chain.
1106 (enable_breakpoint): initialize save_selected_frame.
1107 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1108 * c-exp.y (parse_number): initialize i.
1109 * c-typeprint.c (c_type_print_varspec_prefix): include
1110 TYPE_CODE_BITSTRING in switch statements and do nothing.
1111 * c-valprint.c (c_val_print): removed unused variable c.
1112 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1113 * cp-valprint.c (cp_print_class_method): initialize f & j.
1114 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1115 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1116 * findvar.c (value_from_register): initialize first_addr.
1117 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1119 * infcmd.c (run_stack_dummy): return zero rather than simple
1121 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1122 remove symtab, appears unused.
1123 (restore_selected_frame): return 1.
1124 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1125 (fixup_sigtramp): initialize b0.
1126 * printcmd.c (do_examine): initialize val_type.
1127 (print_frame_args): initialize b.
1128 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1130 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1132 (hardwire_send_break): moved variable status into ifdef
1134 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1135 * serial.h: comment change only.
1136 * stabsread.c (rs6000_builtin_type): initialize rettype.
1137 (read_range_type): initialize nbits.
1138 * stack.c (print_frame_info): remove unused variable numargs.
1139 (parse_frame_specification): remove unused variables arg1, arg2,
1141 (return_command): initialize return_value.
1142 * symfile.c (cashier_psymtab): initialize pprev.
1143 * symtab.c (find_pc_psymbol): initialize best.
1144 (lookup_symbol): initialize s.
1145 (make_symbol_completion_list): initialize quote_pos.
1146 * thread.c: include command.h.
1147 (thread_info): static declaration removed; unused.
1148 (info_threads_command): fix == vs = typo.
1149 * typeprint.c (whatis_exp): initialize old_chain.
1150 * valprint.c (val_print_string): remove unused variable
1151 first_addr_err. Initialize old_chain.
1152 (_initialize_valprint): white space comment change.
1153 * values.c (show_values): rewrite if statement to avoid empty
1155 (vb_match): remove unused variable fieldtype_target_type.
1157 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1161 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * gdbserver/Makefile.in (TAGS): config files are in
1164 $(srcdir)/../config, not $(srcdir)/config.
1166 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1167 (STORE_RETURN_VALUE): Pass the correct offset of the return
1168 register to write_register_bytes.
1169 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1171 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1173 * remote.c (remote_wait): Don't call error. Instead, call warning
1174 inside a loop. User can ^C to get out.
1176 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1177 routine to match BFD name change.
1178 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1180 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1182 * elfread.c: change elf32_symbol_type to elf_symbol_type
1184 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1186 * remote.c (remote_wait): Added 'W' and 'N' responses.
1188 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * main.c, utils.c: Add comments about immediate_quit.
1192 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1195 * target.c (pop_target): Don't try to deal with the stack becoming
1196 empty. Shouldn't happen and the code that tried was broken.
1198 * dcache.c: Cast return value from xmalloc.
1200 * remote.c: Move setting of immediate_quit from remote_open to
1201 remote_start_dummy and set it back to zero when done.
1203 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * m88k-tdep.c: Remove a bunch of unused #includes.
1207 * language.h: Add comment about current_language.
1209 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1210 from var_uinteger to var_zinteger.
1212 * configure.in: Fix typo (delta88r4 -> delta88v4).
1214 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1215 to make this work on SVR4 before SVR4 had its own configuration,
1218 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1220 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1222 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1223 * config/m88k/m88k.mh: Use xm-dgux.h.
1224 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1225 MAKEVA_END and MAKEVA_ARG.
1226 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1227 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1229 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * remote-udi.c (udi_wait): Call `warning' not `error'.
1233 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1234 demangling, don't put the mangled form in the completion list.
1236 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1237 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1238 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1239 inside #if) unused variables and labels. Fix unclosed comment.
1240 Deal with enumeration values unhandled in switch statements. Make
1241 sure non-void functions return values. Include appropriate
1243 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1246 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1248 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1251 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * remote.c: Add comment explaining why dcache is disabled.
1254 (remote_fetch_word, remote_store_word): Make static and #if 0.
1255 They are not called from anywhere.
1257 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1259 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1260 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1261 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1262 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1263 config/arm/tm-arm.h, config/convex/tm-convex.h,
1264 config/gould/tm-np1.h, config/gould/tm-pn.h,
1265 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1266 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1267 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1268 config/vax/tm-vax.h: bzero -> memset.
1270 * regex.c: bcmp -> memcmp.
1272 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * symtab.c (find_pc_line, find_line_common),
1275 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1276 Revise comments re linetable sorting.
1277 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1278 * coffread.c: Tell end_symtab to sort the line table.
1280 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1281 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1282 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1283 coff_end_symtab and coff_add_symbol_to_list.
1284 (read_enum_type): Deal with it now that we have a "struct pending"
1285 not a "struct coff_pending".
1287 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1289 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1291 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1292 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1293 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1294 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1295 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1296 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1297 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1298 config/convex/tm-convex.h, config/gould/tm-np1.h,
1299 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1300 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1301 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1302 config/i960/tm-i960.h, config/m68k/tm-news.h,
1303 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1304 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1305 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1306 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1307 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1308 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1310 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1312 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1313 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1314 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1316 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1317 Allocate the global pending list and link it to the objfile.
1318 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1319 list from objfile. Allocate pending list entries from the
1321 * mipsread.c (free_pending): Remove. The pending list is now
1322 freed when the psymbol_obstack is freed.
1323 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1324 the global pending list is used now.
1325 * mipsread.c (parse_partial_symbols): Skip only the first
1326 file indirect entry when building the dependency list.
1328 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1330 Break dcache code out of remote.c.
1331 * dcache.h: white space changes only.
1332 * dcache.c: add user settable variable to set whether data caching
1334 * remote.c: include dcache.h. removed data caching code which is
1335 now in dcache.c. Compile in data caching again. (data caching
1336 is currently off by default.)
1337 (remote_read_bytes, remote_write_bytes): change second arg to
1339 (remote_dcache): new static variable.
1340 * Makefile.in (REMOTE_O): add dcache.o.
1341 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1343 Break dcache code out of remote-nindy.c.
1344 * remote-nindy.c: removed dcache code. Changed callers to use new
1345 conventions. include dcache.h.
1346 (nindy_dcache): new static variable.
1347 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1349 Break dcache code out of remote-bug.c into dcache.[hc].
1350 * Makefile.in (dcache_h): new macro.
1351 (HFILES): added $(dcache_h).
1352 (ALLDEPFILES): added dcache.c.
1353 (dcache.o): new rule.
1354 (remote-bug.o): now depends on $(dcache_h).
1355 * remote-bug.c: include dcache.h. remove externs for insque and
1356 remque, add extern for bcopy. Prototype bug_close,
1357 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1358 dcache.[hc]. Changed dcache calling convention to include an
1359 initial DCACHE argument.
1360 (bug_dcache): new static variable.
1361 (bug_read_inferior_memory): change second arg to
1363 * dcache.[ch]: new files.
1364 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1366 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1369 show < 0. The only case where we had been distinguishing is that
1370 show = 0 used to print "struct " or "enum " instead of
1371 "struct {...}" or "enum {...}" which seems clearly wrong.
1373 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1375 * configure.in: recognize m88110 as an m88k.
1377 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * valops.c (call_function_by_hand): If we discard cleanups, call
1380 bpstat_clear (&inf_status.stop_bpstat).
1382 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1384 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1385 was empty and thrown away.
1386 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1387 dependency list, skip self dependencies.
1388 * mipsread.c (parse_fdr): Removed, obsolete.
1389 * mipsread.c (parse_lines): Check for cbLine being zero, not
1391 * mipsread.c (struct symloc): Add pst_language.
1392 * mipsread.c (parse_partial_symbols): Set up proper language for
1393 header files, save it in pst_language for psymtab_to_symtab_1.
1394 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1396 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1400 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1402 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1404 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1406 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1407 Change calling sequence of print_symbol to fit catch_errors.
1409 * mips-tdep.c: Call reinit_frame_cache every time the user does
1410 "set heuristic-fence-post".
1412 * gdbserver/low-sun3.c: New file.
1413 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1415 * Rename files for 14-character limits:
1416 gdbserver/remote-gutils.c -> gdbserver/utils.c
1417 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1418 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1419 gdbserver/remote-server.c -> gdbserver/server.c
1420 remote-monitor.c -> remote-mon.c
1421 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1422 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1423 config/sparc/sun4os4.mh: Change accordingly.
1424 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1426 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1429 besides the dummy, return 1 rather than calling error().
1430 Let caller print the error message. Remove name argument.
1431 * valops.c (call_function_by_hand): Deal with changes to calling
1432 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1433 if run_stack_dummy returns 1.
1437 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1438 Get struct return address from v0, not a0.
1440 * infrun.c (restore_inferior_status): Use catch_errors when
1441 restoring selected frame.
1443 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * infrun.c (save_inferior_status, restore_inferior_status):
1446 Save and restore the registers too.
1447 * inferior.h (struct inferior_status): Add "registers".
1449 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * dbxread.c (end_psymtab): Clean up comment.
1453 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1454 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1455 * dwarfread.c: Use LOC_BASEREG where appropriate.
1456 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1458 * coffread.c (init_lineno, init_stringtab): Don't check whether
1459 xmalloc returned NULL.
1461 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1463 * target.c, target.h: Add "set remotedebug" command.
1464 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1465 "set m88ksnoop" options and use generic "set remotedebug" instead.
1466 * NEWS: Describe this change.
1468 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * buildsym.h: Remove declaration of dbxread.c functions.
1471 * stabsread.h: Group together dbxread.c functions.
1472 Move elfstab_build_psymtabs here from symfile.h.
1473 Declare pastab_build_psymtabs.
1474 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1477 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1479 * remote-bug.c: rename quiet to bug88k_snoop.
1480 (double_scan, multi_scan): generalize double_scan into a scan
1481 for multiple patterns. Rename to multi_scan.
1482 (bug_wait, bug_write_inferior_memory): adapt to use the new
1483 multi_scan in order to catch and represent target bus errors.
1484 (bug_scan): currently unused, so comment out.
1485 (bug_quiet): removed. Replaced with a standard user settable boolean.
1487 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1488 and isn't available on solaris.
1490 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1493 * config/m88k/delta88.mh: Fix comment.
1494 * config/m88k/tm-delta88.h: Remove unused BCS define.
1495 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1497 * configure.in: Recognize m88*-motorola-sysv4*.
1498 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1500 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1502 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1503 symbol as an argument and use it in complaints.
1504 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1506 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1507 and Jim Kingdon (kingdon@cygnus.com)
1510 * configure.in: Recognize netbsd.
1512 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1516 * frame.h, symtab.h: Revise comments regarding baseregs.
1518 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1520 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1521 Set language for psymtab and symtab.
1522 * mipsread.c (new_symbol): Set language and initialize demangled
1524 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1526 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1528 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1531 it conditionalized on 4.3 vs. 4.4.
1532 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1533 4.4 sections; it was identical and now works for 4.4.
1535 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1537 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1539 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1541 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1542 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1543 file indirect entries with complaints instead of core dumps. Remove
1544 complaint for stTypedef within aggregates.
1546 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1550 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1551 enum {FALSE, TRUE} into boolean.
1553 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1554 non-existent files nm-delta.h, etc.
1555 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1556 * delta68-nat.c: Add "[0]" in offsetof argument.
1557 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1558 nl with initializer, just assign to it. Check n_scnum field on
1561 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1564 use ADDR_BITS_REMOVE.
1565 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1567 * blockframe.c (block_innermost_frame): Uncomment.
1568 Return NULL if passed NULL.
1569 * frame.h: Declare it.
1570 * expression.h (union exp_element): Add field block.
1571 * parse.c (write_exp_elt_block): New function.
1572 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1573 * *-exp.y: Write block for OP_VAR_VALUE.
1574 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1575 * valops.c, value.h (value_of_variable), callers:
1576 Add second argument, for block.
1578 * main.c (gdb_readline): If we read some characters followed by EOF,
1579 return them rather than returning NULL.
1581 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1585 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1587 * config/m88k/tm-m88k.h: Fix typo in comment.
1588 (FP_REGNUM): define in terms of SP_REGNUM
1589 rather than by absolute number. Also clearly comment that this
1590 is a convenient lie in order to decrease future confusion.
1591 (ACTUAL_FP_REGNUM): new macro for FP.
1592 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1593 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1594 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1596 (read_next_frame_reg): declare static.
1597 (examine_prologue): removed unused variabel insn2, rename insn1
1598 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1599 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1600 actually a scammed alias for SP_REGNUM on m88k.
1602 * frame.h: fixed typo in comment.
1604 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1608 * complaints.c (complain): fflush (stdout) after output.
1610 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1612 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1613 the saved pc from sigcontext on the stack for BSD signal handling.
1614 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1615 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1616 Define to make backtracing through sigtramp work.
1617 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1618 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1620 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * main.c (cd_command): If current_directory on entry is "/", then
1623 don't append an extra slash.
1624 Don't assume that /../.. means /.
1626 * target.c (target_xfer_memory): Clear errno before calling
1629 * stack.c (frame_info, print_frame_info): Add comment about using
1630 the starting source line number on a line boundary if backtracing
1633 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * blockframe.c (create_new_frame, get_prev_frame_info):
1636 Use the function name when calling IN_SIGTRAMP.
1637 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1638 Define for correct handling of bachtraces through _sigtramp.
1639 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1641 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1642 instead of core dump.
1643 * mipsread.c (parse_partial_symbols): Put static symbols into the
1644 mimimal symbol table, use proper mst_types for all minimal symbols.
1645 * stack.c (frame_info, print_frame_info): Use the starting source
1646 line number on a line boundary if backtracing through sigtramp.
1648 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1650 * remote-bug.c: include gdbcmd.h.
1651 (sleep, remque, insque): forward decls added.
1652 (bug_fetch_registers, bug_store_registers): forward decls
1654 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1656 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1657 srec_sleep, srec_noise): new static variables for user settable
1658 options. Mostly these are for debugging and tuning. I don't
1659 expect them to stay user settable options for long.
1660 (timeout): change default to 4 seconds.
1661 (check_open): declare funtion static, force return value.
1662 (readchar_nofail): if timeout, then say so if not being quiet.
1663 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1664 start_load): new functions.
1665 (bug_wait): rewritten to use double scan.
1666 (expect): while (1) -> for (;;)
1667 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1668 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1669 removed unused variables.
1670 (bug_load): replaced DELTA macro with user settable srec_frame
1671 variable. Other minor lint.
1672 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1673 gethex, timed_read, translate_addr, bug_before_main_loop):
1674 unsused and removed.
1675 (bug_resume): add missing first arg, pid.
1676 (get_reg_name): use ip rather than cr04.
1677 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1678 declare type, args, and explicitly return.
1679 (bug_store_register): straighten out the ip vs cr04 confusion.
1680 (bug_write_inferior_memory): rewrite to cope with errors while
1681 downloading s-records.
1682 (bug_read_inferior_memory): declare static.
1683 (bug_clear_breakpoints): expect nobr before prompt.
1684 (_initialize_remote_bug): add initializations for srec-bytes,
1685 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1688 * Makefile.in (remote-bug.o): new rule.
1689 (ALLDEPFILES): added remote-bug.c
1691 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1692 forever rather than 99999.
1694 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1695 simply save encode this fact as the process group and return
1696 success rather than an error.
1697 (set_tty_state): if process group is -1, do not reset the
1699 (hardwire_reachar): comment change.
1701 * serial.h: comment change.
1703 * config/m88k/tm-m88k.h: comment change to remove embedded
1705 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1706 to reset the pc argument. So reset it.
1708 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1710 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1713 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1716 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1717 removed) crud inherited from gdb Makefile.in.
1718 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1719 * gdbserver/README: Say it works on Sun and change configuration
1720 instructions slightly.
1722 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1724 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1725 targets that use BSD style network connections
1727 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1730 of statics doesn't work with SunOS4 /bin/cc).
1731 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1733 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1735 * blockframe.c (find_pc_partial_function),
1736 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1738 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1740 * utils.c (wrap_here): Allow indent to be NULL.
1741 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1742 guarantees that it isn't, and anyway we were only checking one out
1743 of the two places we dereferenced it).
1745 * objfiles.h (struct objfile): Clean up comments for
1746 {obj,sym}_private to clarify what they are private to.
1748 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1750 * stabsread.c, buildsym.c (hashname): Moved function to
1751 buildsym.c, as suggested in the sources.
1753 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * remote-udi.c: Make udi_ops extern rather than trying forward
1756 declaration of a static variable.
1758 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1759 there, rather than using an ANSI C specific macro.
1761 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1762 sys/types.h near the top (just on general principles).
1764 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1767 * gdbcore.h: New variable gnutarget.
1768 * core.c: Add commands to set and show it.
1769 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1770 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1773 * symtab.c (decode_line_1): Give error on unmatched single quote.
1775 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1777 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1779 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1781 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1782 gdb_has_a_terminal() is false.
1784 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1786 * dwarfread.c (record_minimal_symbol): Remove prototype and
1788 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1789 symbols and remove comment about limitations. Experiments show
1790 that now that gdb handles the ELF symtab better for creating
1791 minimal symbols, that no additional information is added by
1792 examining the DWARF information, and in fact, given the
1793 limitations, the DWARF code was actually making things worse.
1795 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1797 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1798 from the data symbols and give them the correct minimal_symbol_type.
1799 Add file static symbols to the minimal symbol table, not just
1800 global symbols. Add absolute symbols as well (like _edata, _end).
1801 Redo stabs-in-elf special symbol handling now that file static
1802 symbols are entered into the into the minimal symbol table.
1803 * dwarfread.c (add_partial_symbol): Add comment about limitations
1804 of DWARF symbols for distinquishing data from bss when adding
1805 minimal symbols. Add file local symbols to minimal symbols.
1807 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * ser-go32.c: Define job_control variable.
1811 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1813 * configure.in: z8k-coff is the same as z8k-sim
1815 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1817 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1819 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1821 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1823 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1825 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1827 * inflow.c (pass_signal): Signal handlers take one int arg;
1828 supply an unused one to make it type compatible as an arg to
1831 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1833 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1835 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1837 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1838 config/m68k/delta68.mh, config/m68k/delta68.mt,
1839 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1840 config/mips/news-mips.mh.
1841 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1842 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1843 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1844 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1845 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1846 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1848 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1850 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1851 swapping routines and external structure sizes via the
1852 ecoff_backend information. No longer includes coff/mips.h.
1854 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1856 * Makefile.in (SFILES): Add thread.c
1859 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1861 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1862 sim_set_args return code.
1865 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1867 * Makefile.in (VERSION): bumped to 4.9.4.
1869 * remote-monitor.c: updated copyright.
1870 (bug_ops, monitor_desc): now static.
1871 (monitor_desc): in several places, check and/or set to NULL.
1873 * remote-hms.c (hms_files_info): Add the appropriate items where
1874 missing in the printf call.
1876 * remote-bug.c: new file for m88k bug support.
1878 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1880 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1882 * h8300-tdep.c: Use new variable h8300hmode.
1884 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * valops.c (typecmp): If we are passing a non-reference to a function
1887 which takes a reference, pass the address.
1888 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1891 * thread.c (thread_switch): Define as static.
1892 (add_thread): Cast return value from xmalloc.
1894 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1895 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1897 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1899 * README: Elaborate on gdb C++ support and cfront support.
1901 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1903 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1905 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1909 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1911 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1912 error msg. Setup seperate process group for child.
1913 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1916 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1918 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1919 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1920 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1921 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1924 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1925 * (HFILES): New file thread.h.
1926 * (OBS): New file thread.c.
1927 * configure.in: Host config for Lynx/386.
1928 * fork-child.c (fork_inferior): Call init_thread_list().
1929 * infrun.c (resume): Add pid to invocation of target_resume().
1930 * (wait_for_inferior): Pay attention to pid from target_wait().
1931 Multi-threading code now uses this to determine what to do.
1932 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1933 Use target_pid_to_str() macro throughout when printing pid.
1934 * inferior.h (child_resume): Add pid to prototype.
1935 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1936 argument, instead of using inferior_pid.
1937 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1938 now. Use target_pid_to_str() macro throughout for printing process id.
1939 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1940 * remote-eb.c (eb_resume): Pass in pid as argument.
1941 * remote-es.c (es1800_resume): Pass in pid as argument.
1942 * remote-hms.c (hms_resume): Pass in pid as argument.
1943 * remote-mips.c (mips_resume): Pass in pid as argument.
1944 * remote-mm.c (mm_resume): Pass in pid as argument.
1945 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1946 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1947 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1948 * remote-sim.c (rem_resume): Pass in pid as argument.
1950 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1952 * remote-st.c (st2000_resume): Pass in pid as argument.
1953 * remote-udi.c (udi_resume): Pass in pid as argument.
1954 * remote-vx.c (vx_resume): Pass in pid as argument.
1955 * remote-z8k.c (rem_resume): Pass in pid as argument.
1956 * remote.c (remote_resume): Pass in pid as argument.
1957 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1959 * target.c (normal_pid_to_str): New routine to print out process
1961 * target.h (struct target_ops): Add pid to prototype at
1962 to_resume(). (target_resume): Add pid argument.
1963 * (target_pid_to_str): Default definition for normal type pids.
1964 * thread.h, thread.c: New modules for multi thread/process control.
1966 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1968 * README: Say that bug-gdb is also the place to send requests
1971 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1973 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1974 * h8500-tdep.c: Add parens around a few macro args.
1976 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1979 have gdbserver), moving xm files to subdirectory, ptype yylval,
1980 and file-local symbols.
1982 * gdbtypes.h: Improve comments about C++ methods.
1984 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1986 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1987 NULL in all other calls to correct pointer types.
1989 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1992 * tm-hppa.h (TARGET_WRITE_PC): Define.
1993 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1994 then return the address of the dummy itself rather than
1995 the address of $$dyncall.
1996 (target_write_pc): New function to store a new PC.
1998 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1999 and Jim Kingdon (kingdon@cygnus.com)
2001 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2002 conditions, they might contain symbol table references.
2004 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2006 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2007 type naming for stTypedef symbols.
2009 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2011 * c-exp.y (yylex): Detect C++ nested types.
2014 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2016 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2017 (dump_ccreg, sparc_print_register_hook): New fns.
2018 * remote-sim.h: New file.
2019 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2021 * config/sparc/sp64.mt: New file.
2022 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2023 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2026 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2028 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2030 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * infcmd.c (read_pc): Remove PA specific code.
2034 * tm-hppa.h (TARGET_READ_PC): Define.
2035 * hppa-tdep.c (target_read_pc): New function.
2037 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2039 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2041 * NEWS: Add note that DEC alpha support is host only, not native.
2042 * README: Emphasize that C++ support works best with GNU C++ and
2043 stabs debugging format.
2044 * delta68-nat.c: Add missing FSF copyright.
2046 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2048 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2049 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2050 same address as _start, not that it must be the same symbol.
2052 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2054 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2055 * Makefile.in (delta68-nat.o): Add dependency.
2057 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2060 was adequate in gdb 3.5 but not now.
2062 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2064 * valops.c (typecmp): When comparing type1& to type2, compare
2065 type1 and type2 as leniently as if we were comparing type1 to
2068 * cp-valprint.c (cplus_print_value): Don't dump core if the
2069 baseclass doesn't have a name.
2070 * values.c (vb_match): New function, which finds the virtual
2071 base class pointer even if the types are nameless.
2072 (baseclass_{addr,offset}): Use it.
2074 * hppa-tdep.c: Make "maintenance print unwind" command from old
2077 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2078 obsolete junk which apparently had been copied from the
2079 pre-serial.h remote.c, but which is no longer used.
2081 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2083 * Makefile.in (NONSRC): Need 29k-share/README, not
2084 29k-share/udi/README.
2086 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * paread.c (pa_symfile_init): If error reading string table, don't
2089 use errno in cases where it hasn't been set.
2091 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2093 * remote-monitor.c (_initialize_monitor): Comment out use of
2094 connect_command, since connect_command itself is commented out.
2096 * remote-monitor.c (generic_open): Parse arguments the same way
2099 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2101 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2105 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2106 __gnu_compiled* symbols into the minimal symbols.
2108 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2110 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2111 "retransmit-timeout" variables to set mips_receive_wait and
2112 mips_retransmit_wait, respectively.
2114 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2116 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2118 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2120 * remote-udi.c: Remove old comment about download not implemented.
2122 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2123 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2124 conform to GDB conventions like using memcpy not bcopy, serial.h,
2125 etc. This is to make it host on Solaris, AIX, etc.
2126 * Makefile.in: Reflect removed nindy-share files.
2127 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2129 * stack.c (print_frame_info): Revise comment about `pathological'
2130 case (there was a wrong FIXME about text labels; also asm() can
2131 trigger this as well as versions of ar which truncate .o names).
2133 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2134 the language of both of them to C++.
2136 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2138 Include <malloc.h> rather than declaring malloc functions ourself.
2140 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2142 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2145 * fork-child.c (fork_inferior): Only quote exec file if needed.
2147 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2148 stTypedef inside an stBlock.
2150 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2152 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2153 we have breakpoints or watchpoints as we might have to ignore internal
2156 Fix gdb core dumps after `file newfile' commands.
2157 * symtab.h, symfile.c (clear_symtab_users): New routine which
2158 unconditionally clears symtab users. clear_symtab_users_once
2159 commented out as it was a noop anyway.
2160 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2161 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2162 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2163 * symfile.c (syms_from_objfile): Install cleanups for errors during
2165 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2166 Lint cleanup code, call do_cleanups explicitly.
2167 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2168 reinit_frame_cache _after_ the new symbols are read in.
2170 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2172 * mipsread.c (parse_type): Do not set tag name for compiler
2173 generated fake tag names.
2175 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2177 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2179 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2182 command. Now we use unwind info by default if we can find it.
2184 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2185 to tm-sparc.h so they are shared between Solaris and SunOS4.
2186 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2189 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2190 for floating point registers.
2192 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2193 symbols as mst_file_text.
2195 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2197 * stabsread.c (rs6000_builtin_type): Make logical types be
2200 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2205 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2207 * remote.c: Don't error() on errors xferring memory.
2208 * target.h: Clean up comments about *xfer_memory.
2210 * exec.c, corelow.c (target_ops struct): Don't allow
2211 {insert,remove}_breakpoints to be defaulted to
2212 memory_{insert_remove}_breakpoint.
2214 * demangle.c: Make it so `help set dem' tells you how to get the
2215 list of demangling styles.
2217 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2219 * Makefile.in: Use REMOTE_O macro not remote.o.
2220 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2222 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2224 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2225 (can't include it in nm-*.h file because it causes conflicts with
2226 a.out symbol definitions).
2227 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2228 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2230 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2231 (REGISTER_U_ADDR): Defined.
2232 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2234 * config/pa/xm-hppah.h: Likewise.
2236 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2238 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2239 an stBlock, skip over the fields of the inner one.
2241 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2242 heuristic_proc_desc rather than just assuming registers not saved.
2244 * Makefile.in (regex.o): Add dependency.
2246 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2248 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2250 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2252 * config/mips/xm-makeva.h: New file implements va_list alignment
2253 restrictions for mips hosts.
2254 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2257 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2259 * mips-tdep.c (init_extra_frame_info): Do not check for
2260 mips_in_lenient_prologue if it is a dummy frame.
2261 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2262 mips_in_lenient_prologue.
2264 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2266 * mips-tdep.c (heuristic_proc_start): First time we print the
2268 (_initialize_mips_tdep): Improve docstring for `set heur'.
2270 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2272 * symtab.c (find_line_symtab): New function, to deal with multiple
2273 symtabs with the same name.
2274 (find_line_pc{,_range}): Use it.
2275 (find_pc_symtab): Add comment about overlapping symtabs.
2277 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2279 * Makefile.in (SFILES): Add nlmread.c.
2280 * Makefile.in (OBS): Add nlmread.o.
2281 * Makefile.in (nlmread.o): Add new target.
2282 * configure.in (i[34]86-*-netware): New configuration.
2283 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2284 for NLM/NetWare support.
2286 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2288 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2289 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2290 * dbxread.c (record_minimal_symbol): Deal with statics.
2291 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2293 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2295 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2296 arg_bytes field of makeva_list is always aligned.
2297 * config/pa/xm-pa.h: Make arglist_address a char *.
2299 * ser-unix.c: Don't try to use job control with termio.
2301 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2302 and Jim Kingdon (kingdon@cygnus.com)
2304 Make breakpoint_re_set_one work with overloaded member functions,
2305 `b 123' and `b foo' if foo is a static function.
2306 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2307 to return canonical line specs if requested by the caller.
2308 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2309 callers accordingly.
2310 * symtab.c (build_canonical_line_spec): New helper function which
2311 constructs the canonical line spec.
2312 * breakpoint.c (break_command_1): Use canonical line spec instead
2313 of command string as addr_string if necessary.
2314 * source.c (line_info): Fix storage leak.
2316 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2318 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2320 * symm-tdep.c: Remove exec_file_command.
2321 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2322 A few miscellaneous cleanups.
2323 * symm-nat.c: Renamed from symm-xdep.c.
2324 * All symmetry dependent files: Many changes.
2326 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2327 Use read_memory_nobpt.
2328 (is_delayed, mips_in_lenient_prologue): New functions.
2329 (init_extra_frame_info): If in the prologue, don't use saved registers.
2330 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2332 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2333 passing it to END_PSYMTAB.
2335 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2337 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2339 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2341 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2343 * mipsread.c: No longer need to undefine ZMAGIC.
2345 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2347 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2348 (print_insn): Now just calls print_insn_m88k.
2350 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2352 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2354 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2356 * NEWS: Mention that remote.c now has a `load' operation.
2358 * hppa-tdep.c (pc_in_linker_stub): New function.
2359 (find_proc_framesize): Return 0 for linker stubs.
2360 (rp_saved): Tell the caller where rp is saved.
2361 (frame_chain_valid): Return 1 for linker stubs.
2362 (frame_saved_pc): Use return value from rp_saved.
2364 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2365 pass the sp relative to the frame in question, not the sp in the
2368 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2370 * mipsread.c (parse_procedure): Take as argument the symtab to look
2371 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2372 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2374 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2375 already checked the first characters.
2377 Changes from Jeffrey Law:
2378 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2379 machine dependent fields in the makeva_list structure.
2380 (makeva_size): Allocate extra space to handle gaps made by
2381 alignment restrictions.
2382 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2383 (MAKEVA_START): Initialize arglist_address field.
2384 (MAKEVA_ARG): Always store arguments on natural alignment
2385 boundaries. Set arglist_address to the address right after
2387 (MAKEVA_END): Simply return the value stored in arglist_address.
2389 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2394 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2395 where we aren't using it.
2397 * a29k-tdep.c (get_saved_register): Fix typo.
2399 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2401 * configure.in: Recognize h8300h (variant of h8300).
2404 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2406 * configure.in: Recognize sparc64-*-*.
2409 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2412 returning foo' as well as `pointer to foo'.
2414 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2415 * config/m68k/tm-m68k.h: Define it.
2416 * mem-break.c, breakpoint.c: Improve comments.
2418 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2420 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2421 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2423 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2425 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2426 Make prototype match definition.
2428 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2430 * elfread.c: Remove notice about file still being under
2432 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2434 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * a29k-tdep.c (read_register_stack): Make val static.
2438 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2440 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2441 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2444 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2449 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2452 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2454 * symtab.c (decode_line_1): Use end of block to figure out whether
2455 val.end is in the same function, not minimal symbols.
2457 * source.c (line_info): Add a few more wrap_here's.
2459 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2460 don't make assumptions about sizes of host data types.
2462 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2463 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2464 * printcmd.c (containing_function_bounds): Remove.
2465 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2466 not containing_function_bounds.
2467 * infcmd.c (step_1): Use find_pc_partial_function rather than
2468 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2469 SIGTRAMP_END in find_pc_partial_function, not step_1.
2471 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2472 Keep unswapped value in array of char, not REGISTER_TYPE.
2473 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2474 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2477 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2479 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2480 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2481 * config/m68k/dpx2.m{h,t}: New files.
2483 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2485 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2486 more parens around macro arg.
2488 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2490 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2491 step_resume_break_address with step_resume_breakpoint (now local
2492 to wait_for_inferior).
2493 ({insert,remove}_step_breakpoint): Remove.
2494 (wait_for_inferior): Set step resume break with
2495 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2496 and bpstat_what (stop_step_resume_break removed).
2497 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2498 which includes previous return value as main_action, and a step_resume
2500 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2501 there is another breakpoint there, insert it.
2502 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2504 Various: Clean up and add comments.
2506 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2507 for Wed Nov 13 16:45:13 1991).
2509 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2511 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2513 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2517 ({extract,store}_{signed_integer,unsigned_integer,address}):
2518 New routines to replace SWAP_TARGET_AND_HOST.
2519 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2521 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2522 ins and locals from the registers array might clean things up.
2524 * utils.c: Clean up comments about wrap buffer and wrap_here.
2525 * printcmd.c (printf_command): Call wrap_here before vprintf.
2527 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2528 Patch from ptf@delcam.co.uk (Paul Flinders).
2530 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2532 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2534 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2535 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2536 is at the start of the dummy code.
2538 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2541 stuff, just write the sp and fp.
2542 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2543 the sp with the other out registers.
2545 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2548 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2551 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2553 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2554 != sizeof (REGISTER_TYPE).
2555 (frame_saved_pc): Ditto.
2558 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2560 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2561 (REGISTER_RAW_SIZE): Ditto.
2562 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2563 on the h8/300h (ints may still be 16 bits).
2564 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2565 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2566 thought needed here.
2568 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2569 (examine_prologue): reg_save_depth is 4 if h8/300h.
2571 * findvar.c (read_register): Provide some support for 64 bit regs.
2572 (write_register): Ditto.
2574 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2576 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2577 place to look for BSD43_NBPG, not machine/vmparam.h
2579 * infcmd.c (run_stack_dummy): New argument name.
2580 Change error message in (another) attempt to make it comprehensible.
2581 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2582 * symtab.h: Declare demangle and asm_demangle since macros use them.
2584 * eval.c (evaluate_subexp): Add comment about calling a member
2585 function of a variable in a register.
2587 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2589 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2590 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2591 frame tops and bottoms.
2593 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2594 config/gould/tmp-{pn,np1}.h,
2595 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2596 next_frame from struct frame_info. It has no purpose beyond
2597 ->next->frame and is an artifact from GDB 2.8.
2599 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2601 * Makefile.in: Remove gdb before creating a new one.
2602 Update init.c atomically.
2604 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2605 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2607 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2608 describe argument as setting ignore count.
2610 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2612 * h8300-tdep.c (examine_prologue): Fix call to
2613 read_memory_unsigned_integer.
2615 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2618 rather than including xm-bigmips.h.
2620 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2623 * Makefile.in (distclean): Remove y.tab.h.
2625 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2627 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2628 file updates properly now.
2629 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2630 addresses if switching to a new symbol file.
2631 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2632 symbols that might be returned from define_symbol.
2634 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2636 New target macros for getting at the pc, sp and fp.
2637 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2638 (read_sp, write_sp, read_fp, write_fp): New functions.
2639 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2641 * breakpoint.c (bpstat_alloc): ditto.
2642 * infrun.c (wait_for_inferior): ditto.
2643 * stack.c (print_frame_info): ditto.
2644 * valops (call_function_by_hand): ditto.
2645 * corelow.c (core_open): ditto.
2646 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2647 target_write_pc, target_read_fp, target_write_fp): New functions.
2648 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2650 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2651 * config/h8500/tm-h8500.h: Define new macros.
2653 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2655 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2656 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2657 vmparam.h, include machparam.h.
2658 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2660 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * c-exp.y (yylex): Give error if unmatched single quote.
2664 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2666 * Remove unused STACK_END_ADDR in the following files (in other
2667 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2668 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2669 tm-hp300hpux.h, tm-isi.h.
2671 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2673 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2674 config/mips/xm-riscos.h: Include <sys/types.h>.
2676 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2677 not an initializer, to copy the structure.
2679 * gdbtypes.h (struct type): Add field tag_name.
2680 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2682 * {coff,dwarf,mips,stabs}read.c: Set it.
2684 * xm-sysv4.h: Undefine HAVE_TERMIO.
2686 * config/mips/nm-riscos.h: Remove unmatched #endif.
2687 Define FETCH_INFERIOR_REGISTERS.
2688 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2689 Fix misspelling of NAT_FILE.
2690 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2691 we can still process "modern" core files.
2693 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2695 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2696 is defined; don't care what it is defined to.
2698 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2700 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2702 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704 * inftarg.c: Remove unused include of terminal.h.
2705 * signals.h: Don't undefine signals anymore.
2706 * main.c: Use job_control from serial.h.
2707 * fork-child.c (fork_inferior): Use gdb_setpgid.
2708 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2709 * utils.c (quit): Use current_target->to_terminal_ours to figure
2710 out whether we care about lack of job control, rather than __GO32__.
2711 * utils.c: Include serial.h not terminal.h
2712 (quit): Use job_control not TIOCGPGRP.
2713 * terminal.h: Don't undefine TIOCGPGRP.
2714 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2715 * utils.c (quit): Use it.
2716 * serial.h: Add SERIAL_UN_FDOPEN.
2717 * utils.c (quit): Use it.
2718 * ser-unix.c: Add process group to ttystate.
2719 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2720 * inflow.c: Include serial.h not terminal.h.
2721 Use serial.h stuff to replace most of the maze of #ifdef's.
2722 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2723 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2724 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2725 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2726 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2727 SERIAL_SET_PROCESS_GROUP.
2728 * inflow.c: Use them.
2729 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2730 Define HAVE_TERMIOS.
2731 * Various: Remove all use of TIOC*_BROKEN.
2733 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2737 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2739 * target.h (target_detach): Turn macro into function.
2740 * target.c (target_detach): Define it, do deferred register stores
2741 before calling the real target function.
2743 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2744 and Jim Kingdon (kingdon@cygnus.com)
2746 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2747 a function to avoid printing of function arguments in wrong order
2749 * symfile.c (compare_symbols): Remove code for sorting arguments
2750 as blocks containing arguments are no longer sorted.
2751 * symtab.c (lookup_block_symbol): Update comment accordingly.
2753 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2755 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2756 (REG_STRUCT_HAS_ADDR): Add comment.
2758 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2759 to check whether there is line number information.
2761 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2763 * remote-udi.c: Fix docstring so that it compiles.
2765 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2768 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2770 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2771 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2773 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2775 * symtab.h: Add comments about line numbers.
2776 * source.c (identify_source_line): Fix off by one bug with line.
2778 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2780 * printcmd.c (makeva*): New interface, for making a va_list.
2781 (printf_command): Use it.
2782 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2783 * config/pa/xm-pa.h: New file.
2784 * config/pa/xm-hppa{b,h}.h: Include it.
2786 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2788 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2790 * valprint.c (val_print_type_code_int): Fix off by one error with
2791 eliminating leading zeroes for large little endian integers.
2793 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2795 * config/mips/riscos.mh (CC): Use -systype sysv.
2797 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2799 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2801 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2804 CALL_DUMMY between different 68k machines.
2806 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2808 * gdbserver/Makefile.in: Add dependancies on server.h.
2809 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2811 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2812 #includes. Also, use PTRACE_* symbols instead of constants.
2813 (mywait): Surround calls to wait() with enable/disable_async_io()
2814 so that we can be interrupted from GDB while waiting for the
2815 child. Also, handle child exit more gracefully.
2816 * gdbserver/remote-server.c: Remove lots of unused variables.
2817 Move all extern defs into server.h. Redo main loop so that
2818 failure from getpkt() causes communications to be re-established.
2819 Fix 'k' command so that it restarts the child.
2820 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2821 subrs. Move many extern decls into server.h. (remote_open): For
2822 tcp, seperate usage of proto fd from connected fd. Close proto
2823 fd after getting connection. (putpkt/getpkt): Pay attention to
2824 errors when reading/writing. Report these to the caller. New
2825 routines input_interrupt/enable_async_io/disable_async_io to make
2826 it possible to get an I/O interrupt when data arrives from the
2828 * serial.h: New file to contain common defs for all remote files.
2830 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2832 * remote.c: Add arg names to prototypes, in a modest effort at
2833 clarification. Also add prototypes for some new functions.
2834 * (remote_wait): Better error reporting for 'T' responses.
2835 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2836 * (dos_async_init): Make usage message reflect requested port #.
2837 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2838 random hostname lookup failures. Add nicer message for unknown
2839 host error. (wait_for): Wake up in case of exceptions. Also,
2840 restart select() if we got EINTR.
2841 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2842 * serial.c: (serial_close): Clean up code.
2844 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2846 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2847 CALL_DUMMY between different 68k machines.
2849 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2852 Make comment explaining this comprehensible.
2853 (TAGFILES): Include ALLDEPFILES.
2854 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2856 (update-alldeps): Remove; obsolete.
2858 * remote.c: Move comments regarding packets to top of file with the
2859 rest of the protocol comments.
2860 Fix incorrect description of 'T' response.
2862 * README (Reporting Bugs): Refer people to the GDB manual.
2864 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2865 * stabsread.c: Type -16 is 4 bytes.
2867 * remote-udi.c: Improve docstring.
2869 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2871 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2872 bfd_elf32_find_section, to track bfd changes.
2874 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2876 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2877 * config/mips/xm-riscos.h: Define USG.
2879 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2881 * main.c (filename_completer): Don't complete to files ending in ~.
2883 * NEWS: Mention filename completion and "info line" enhancements.
2885 * main.c (symbol_completion_function): On "info t foo", return NULL,
2888 * main.c (symbol_completion_function): Don't use readline word
2889 breaking. Use new calling convention for c->completer and
2890 complete_on_cmdlist.
2891 * command.h (struct command): Change arguments; now the text passed
2892 to completer does not have any word breaking done. New arg word.
2893 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2895 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2896 * command.{c,h} (complete_on_cmdlist): Take word argument.
2898 * command.c (lookup_cmd_1): Doc fix.
2900 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2902 * Makefile.in (OP_INCLUDE): define.
2903 (OPCODE_CFLAGS): use OP_INCLUDE.
2905 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2906 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2907 config/m68k/amix.mh, config/mips/irix[34].mh,
2908 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2909 ALLOCA1): macros removed.
2911 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2912 (MMALLOC_LIB): renamed to MMALLOC.
2914 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2916 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2917 * dbxread.c: Change comment regarding acc.
2919 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2921 Makefile overhaul dropping autodepend features.
2922 * Makefile.in: many comment changes. forced consistent use of $()
2923 for makefile variables references. dropped leading ./ in file
2924 references. Drop $(srcdir)/ prefix on all dependencies.
2925 Inserted contents of alldeps.mak and depend.
2926 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2927 include directory into the compilation line.
2928 (GDB_CFLAGS): new macro to take up the semantic previously held
2930 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2931 macro in feb of '92. How does it keep coming back?
2932 (MMALLOC_LIB): renamed to MMALLOC.
2933 (BFD_SRC_DIR): renamed to BFD_SRC.
2934 (BFD_OBJ_DIR): renamed to BFD_DIR.
2935 (BFD_LIB): renamed to BFD.
2936 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2937 (READLINE_DIR): now represents object directory.
2938 (RL_LIB): renamed to READLINE.
2939 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2941 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2942 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2943 (LDFLAGS): removed default assignment.
2944 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2945 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2946 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2948 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2949 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2950 removed all $(srcdir) prefixes.
2951 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2952 for potential dependencies. commented out by default.
2953 (readline_headers, udiheaders): convenient abbreviations.
2954 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2955 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2956 new macros used for header file dependencies.
2957 (install-info, clean-info): collapse into the info rule.
2958 (install): now depends on all.
2959 (install-only): new target for installing without depending on
2961 (uninstall): new target.
2962 (config-check, config-check-hosts, config-check-targets): added
2964 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2965 order to force parallel makes into keeping these rules separate.
2966 * configure.in: omit cat'ing depend file onto generated Makefile.
2967 * alldeps.mak, depend: removed.
2969 * inferior.h: remove redundant include of symtab.h which is
2970 included in value.h via breakpoint.h.
2972 * alloca.c: removed. alloca is now in libiberty.
2974 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2975 new macro to undo what M_INSTALL does.
2977 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2979 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2982 * dbxread.c (copy_pending): Change name and function of begi argument
2983 to endi, since that is what the caller needs.
2985 * Makefile.in (TAGFILES): Don't include YYFILES.
2987 * Makefile.in (HFILES): Include monitor.h.
2989 * Makefile.in: Include text that used to be in alldeps.mak.
2990 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2991 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2993 * main.c (main): Print help message on stdout not stderr
2995 New option --version per standards.texi.
2996 In help message, show long options with "--" not "-".
2997 Don't try to print help message or version until after we have
2998 called initialize_all_files.
3000 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3003 (solib_add): Call special_symbol_handling once, not once per library.
3005 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3008 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3009 systems, not just Solaris.
3011 * stabsread.c: Include <ctype.h>.
3013 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3015 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3018 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3020 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3021 bfd.h is included by target.h, which most of gdb includes.
3022 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3023 it's in INCLUDE_CFLAGS.
3025 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3027 * config/i386/*aix*, i386aix-nat.c: New files.
3028 * configure.in: Use them.
3029 * alldeps.mak: List them.
3030 * coffread.c (decode_base_type): Deal with anonymous enum type.
3031 * i387-tdep.c (print_387_status_word): Add comment re "top".
3032 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3033 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3034 only if not defined by a header file.
3035 * mipsread.c: Don't define L_SET or L_INCR.
3037 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3039 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3040 * depend: Hand updated to match.
3042 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3045 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3046 we don't recognize the abbrev.
3048 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3050 * solib.c (solib_add_common_symbols): Add comment about performance.
3052 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3054 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3055 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3057 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3058 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3059 * configure.in (mips-sony-*): Use news-mips for host.
3061 * buildsym.h: Doc fix for processing_acc_compilation.
3063 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3065 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3067 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3069 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3070 ${srcdir}/../include.
3072 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3073 with system headers.
3074 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3075 Use VPRINTF macro if defined.
3076 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3077 Define TIOC{GETC,GLTC}_BROKEN.
3078 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3079 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3080 make things easier on munch (apparently this matters on
3081 the delta88 with svr3).
3083 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3085 * Makefile.in: canonicalize install.sh; for use within
3086 this directory (and subdirs)
3088 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3090 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3092 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3094 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3096 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3097 wired (and wrong) constant.
3098 * values.c (unpack_long): Add case to unpack when target object is
3100 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3103 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3105 * NEWS: tracking user visible changes starting with
3108 * remote-vx.c (_initialize_vx): rename user settable option from
3109 rpcTimeout to vxworks-timeout.
3111 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3113 * Makefile.in (depend): More makefile diddling.
3114 * alldeps.mak, depend: Update to latest automatically built
3117 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3118 * alldeps.mak, depend: Update to latest automatically built
3121 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3123 * remote-vx.c: include gdbcmd.h for setlist.
3124 (_initialize_vx): make rpcTimeout user settable.
3126 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3128 * main.c, gdbcmd.h: Add function filename_completer.
3129 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3130 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3131 "load", "file", "exec-file", "core-file" commands.
3132 (But '/' is a word break, limiting usefulness; see comments).
3134 * source.c (mod_path): Warning not error if can't find directory.
3136 * isi-xdep.c: New file.
3137 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3139 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3141 * config/m68k/xm-news.h: Include <sys/param.h>.
3143 * m88k-tdep.c (IEEE_isNAN): Remove.
3144 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3145 broken isNAN as on the mips.
3147 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3150 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3151 defined, don't worry about Sun's silly LBRAC bug.
3152 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3154 * dbxread.c (process_one_symbol): If there's a symbol before an
3155 N_SO, don't error().
3156 (case N_BCOMM): complain () not error ().
3158 * defs.h, main.c (catch_errors): Add return_mask arg.
3159 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3160 other callers: Pass RETURN_MASK_ALL.
3161 (return_to_top_level), callers: Add return_reason arg.
3163 Use return_to_top_level (RETURN_QUIT) instead of error ().
3164 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3165 Use SET_TOP_LEVEL not setjmp (to_top_level).
3166 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3168 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3170 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3171 Don't try to get the debug base yet.
3173 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3174 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3175 which returns 0 or 1 to say whether to do it.
3176 * config/sparc/sun4{sol2,os4}.h
3177 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3178 the right thing happens for both acc and SunOS4 /bin/cc.
3180 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3181 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3183 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3184 probably contained byte-order sins too.
3185 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3186 The IEEE_FLOAT code in print_floating takes care of it.
3188 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3190 * Makefile.in (VERSION): Bump to 4.9.2.
3191 * c-valprint.c (c_val_print): For array of chars printed with
3192 string syntax, don't print the address of the array. From
3194 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3195 number regardless of the radix. From wilson@cygnus.com.
3196 * valprint.c (set_input_radix_1, set_output_radix_1): New
3197 prototypes and functions that do the actual radix setting work.
3198 * valprint.c (set_radix, set_output_radix, set_input_radix):
3199 Rewrite to use set_input_radix_1 and set_output_radix_1.
3200 * valprint.c (initialize_valprint): Enable commands to
3201 independently set and show input and output radices.
3202 * valprint.c (show_radix): New prototype and function that
3203 handles separate input and output radices.
3205 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3207 Patches from Jeff Law, law@cs.utah.edu:
3208 * hppa-pinsn.c: Now uses disassembler from opcode library,
3209 this contains only the stub function print_insn.
3211 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3213 * main.c (main): back to two periods for elipse.
3214 (print_gdb_version): revised format for configuration info.
3216 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3218 * defs.h (INT_MAX): Cast unsigned shift result to int.
3220 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3222 * dbxread.c (process_one_symbol): Rather than having
3223 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3224 is true if we are doing stabs-in-elf, false otherwise.
3225 config/sparc/tm-sun4sol2.h: Don't define it.
3227 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3229 * remote-mips.c (mips_send_packet): Don't print garbage character
3231 (mips_request): Don't check that remote pid is 0, because
3233 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3236 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3238 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3240 * Makefile.in (install): Don't depend on gdb.
3242 * Rename remote-es1800.c to remote-es.c
3243 and remote-st2000.c to remote-st.c for 14-char filenames.
3244 config/m68k/{es1800,st2000}: Use the new names.
3246 * mips-tdep.c (isa_NAN): Don't return true on -0.
3248 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3250 * defs.h (INT_MAX): Cast unsigned shift result to int.
3252 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3254 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3255 symbols, now that they are section relative.
3256 * solib.c (bfd_lookup_symbol): Ditto.
3258 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3260 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3261 depend: Updated accordingly.
3263 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3265 * Makefile.in (*.tab.c): Use mv for atomic update.
3267 * Makefile.in ({dist,real}clean): Also remove nm.h.
3268 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3269 (distclean): Don't rebuild *.tab.c or TAGS.
3271 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3273 * Makefile.in (version.c): add host and target names to version.c.
3274 * main.c (main): print three periods for the elipse.
3275 (print_gdb_version): also print configuration.
3277 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3278 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3279 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3281 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3282 (get_hex_regs, adapt_fetch_registers): cast args to
3283 supply_register to avoid gcc warning.
3285 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3286 doesn't compile on solaris and is now obsolete.
3288 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3289 breaks stock sunos installations.
3291 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3293 * m68k-stub.c: Add comment about frame cache.
3295 * target.h (target_store_registers): Doc fix re error handling.
3297 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3298 of register_valid[regno].
3300 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3302 * symtab.h, dwarfread.c: Doc fix re dependencies.
3304 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3306 * serial.c (serial_close): If scb is NULL, don't try to close
3308 * configure.in: Add support for rom68k and bug boot monitors.
3310 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3312 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3313 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3314 * findvar.c (read_register, write_register): Fix thinko where
3315 sizeof(host long) != sizeof(target int).
3316 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3317 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3319 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3321 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3322 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3323 68881 and non-68881 cases. Check for a pair of movel instructions.
3325 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3327 First cut at sparc-vxworks targetting.
3328 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3329 * configure.in: sparc-vxworks gdb_target now vxsparc.
3331 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3333 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3335 * config/m68k/xm-news.h: add "extern int errno".
3337 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3339 * remove-vx.c (vx_read_register, vx_write_register): collapse
3340 ifdef I80960 else (assumes) m68k into parameterizable macros
3341 VX_NUM_REGS and VX_SIZE_FPREGS.
3342 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3343 VX_SIZE_FPREGS): new definitions.
3345 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3347 * symfile.{c,h} (generic_load): New function.
3348 remote{,-nindy,-eb,-mips}.c: Use it.
3350 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3352 * Makefile.in (depend): More sed gubbish to deal with
3353 ../bfd/bfd.h being generated during the build.
3354 * depend: Re-done with corrected makefile.
3356 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3358 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3359 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3360 directory to find automatically generated header files and library.
3361 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3362 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3363 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3364 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3365 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3366 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3368 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3370 * configure.in: change lynx support to CPU-*-lynxos*
3372 * Makefile.in (subdir_do): change test from existence of directory
3373 to existence of Makefile (the directory may exist but not be configured)
3375 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3377 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3379 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3381 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3382 (mips-idt-ecoff*): Added trailing '*'.
3383 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3385 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3387 * ser-go32.c: Clean up lots of compilation nits.
3389 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3391 * Patches from Jeffrey Law <law@cs.utah.edu>.
3392 * hppab-nat.c: Eliminate unnecessary ifdefs for
3393 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3394 CANNOT_STORE_REGISTER.
3395 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3396 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3397 templates for 1.1 FP computational instructions.
3399 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3401 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3402 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3403 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3404 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3405 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3406 shell when running the child, as args have been expanded by the
3407 time we get here. Simplify calling convention.
3408 * gdbserver/remote-server.c (main): Use new calling convention
3409 for create_inferior, remove defunct code for coalescing argv.
3410 Remove extra calls to mywait(), as we no longer have to wade
3413 * target.c (target_read_memory_partial): Don't deref errnoptr
3414 when checking for null pointer.
3416 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3418 * remote-es1800.c: Fix typo.
3420 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3422 * target.c (target_read_memory_partial): Like target_read_memory,
3423 but does partial reads, such as reads that bump into the end of
3425 * target.h (target_read_memory_partial): Add prototype.
3426 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3427 * valprint.c (val_print_string): Complete rewrite to fix bug with
3428 bumping into end of memory, avoiding unnecessarily long reads, and
3429 fixing bug when print_max is set to 0 (unlimited print length).
3430 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3431 initialize print_max.
3433 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3435 * configure.in: Add support for rom68k and bug boot monitors.
3437 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3439 * printcmd.c (print_scalar_formatted): Print integers bigger than
3440 LONGEST in hex no matter how big, and no matter what the format
3443 * stabsread.c (read_type): Skip type attributes if present.
3445 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3446 of number, just through '0' + radix - 1.
3448 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3450 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3452 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3453 single parameter, the pointer to the partial symtab, rather than
3454 a bunch of args that are derived from the partial symtab. Change
3455 prototypes and callers to match.
3457 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3458 set demangling style automatically.
3459 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3460 GNU C++, not C++ in general.
3461 * symtab.h (general_symbol_info): Simplify by eliminating one
3462 structure level for the language dependent info.
3464 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3466 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3467 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3468 TYPE_CODE_ENUM was already testing for this.
3470 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3472 * Makefile.in: Add new file ser-tcp.c.
3473 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3474 * findvar.c (write_register): See if we are writing back the same
3475 value that's already in the register. If so, don't bother.
3476 * remote.c (putpkt, getpkt): Improve handling of communication
3478 * ser-go32.c: Prototype it to death. Update serial_ops and add
3479 dummy routines where appropriate.
3480 * ser-tcp.c: New module to implement serial I/O via TCP
3482 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3483 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3484 * serial.c: Add start of support for connect command.
3485 (serial_open): Distinguish between tcp and local devices.
3486 * serial.h (struct serial_ops): Get rid of restore, add
3487 get_tty_state and set_tty_state. Define protoypes and macros for
3489 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3490 some real buffering. Handle error conditions gracefully.
3491 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3492 (Lynx), remove lots of cruft.
3494 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3496 * printcmd.c (print_address_symbolic): turn this into an assigment
3497 instead of an initialization (many compilers don't accept
3498 structure initialization).
3500 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3502 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3503 source file, give them all the name of the source file, rather than
3504 the 2nd and subsequent ones having NULL names.
3506 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3508 * printcmd.c (print_address_symbolic): Append source filename and
3509 linenumber of the symbol if print symbol-filename is on.
3510 (initialize_printcmd): `set print symbol-filename'.
3512 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3514 * configure.in: Add config for Lynx target. Configure gdbserver
3515 only for Lynx. Re-do selective configuration of sparclite.
3517 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3518 configure.in remote-inflow.c remote-utils.c}: New files to
3519 support GDB remote server. Currently only works for Lynx.
3521 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3523 * stabsread.c (define_symbol, case 't'): Only set the name if it
3524 is not a pointer type.
3526 * stabsread.c (define_symbol): Clean up logic; move the read_type
3527 calls to inside the switch statement (this improves the error
3530 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3533 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3535 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3537 * source.c (line_info): Change "pc" to "address" in messages and
3538 use print_address for addresses.
3540 * source.c (line_info): If we don't find a symtab, print more useful
3541 output, including the symbolic address.
3543 * source.c (line_info): If --fullname, display the source.
3544 (identify_source_line), callers: Take pc as argument, rather than
3545 assuming innermost frame (emacs doesn't use this, so no one ever
3547 * symtab.h: Declare frame_file_full_name.
3550 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3552 * breakpoint.c (catch_command_1): Fix typo in error msg.
3554 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3556 * elfread.c (elf_symfile_read): Update ELF structure and routine
3557 names to specify 32-bit versions.
3558 (elf_symtab_read): Retrieve size field directly from symbol,
3559 instead of using old kludge.
3561 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3562 calling opcodes library.
3563 * z8k-tdep.c (print_insn): Likewise.
3565 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3567 * stabsread.c: Remove all uses of error(). Make error_type and
3568 read_type_number static.
3569 (define_symbol): Don't try to deal with a missing symbol
3570 descriptor which isn't followed by digit, '(', or '-'.
3571 * stabsread.h: Don't declare read_type_number here.
3572 * gdbtypes.h: Don't declare error_type here.
3573 * xcoffread.c: Remove NO_TYPEDEFS code.
3575 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3577 * mips-tdep.c: Removed #include of many header files, and #define
3578 of MIPSMAGIC; no longer used.
3580 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * Many places: replace "the inferior" in messages with "the program"
3583 or "the program being debugged".
3584 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3585 and I'm getting sick of maintaining it.
3587 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3590 * config/i386/go32.mh: Define SER_HARDWIRE.
3591 * Makefile.in: Define SER_HARDWIRE.
3593 (alldeps.mak): Add SER_HARDWIRE.
3594 Remove all references to ser-hardwire.{c,o}.
3595 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3597 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3599 * sparc-nat.c (store_inferior_registers): Fill in all members of
3600 inferior_fp_registers by reading them from the inferior before
3601 modifying and writing them back.
3602 Fixes unexplainable inferior FP exceptions after calls to the inferior
3603 or setting of floating point registers.
3604 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3605 to register which is generated by gcc-2.4.
3607 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3609 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3611 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3613 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3614 xm-i386lynx.h}: New configuration for Lynx.
3616 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3618 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3619 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3621 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3622 as struct, union, or enum tags.
3624 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3626 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3629 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3631 * infrun.c (wait_for_inferior),
3632 infcmd.c (program_info, signal_command): Use symbolic signal names.
3634 * inftarg.c (child_wait): Deal with EINTR and include message from
3635 strerror if printing an error message.
3637 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3639 * stabsread.c: Remove most uses of lookup_fundamental_type.
3640 (define_symbol): Use read_type for type of enum constant,
3641 not just read_type_number. Also don't call error().
3642 (define_symbol): For unrecognized constant type, one complaint (the
3643 one from error_type) is enough. Don't make our own in addition.
3644 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3645 * gdbtypes.h: Doc fixes.
3647 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3649 Fix stack unwinding through _sigtramp on Irix. These patches are from
3650 Paul Flinders <ptf@delcam.co.uk>.
3651 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3652 executable uses sigvec.
3653 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3655 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3657 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3659 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3660 be passed to the inferior to make "handle <signal> nopass nostop" work.
3662 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3664 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3666 * findvar.c (value_from_register): Fix uninitialized first_addr
3667 which caused problems with assignment of doubles to register variables
3669 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3670 missing mips definitions if necessary.
3672 Fix handling of double register variables for mips targets and big
3673 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3674 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3675 8 bytes for doubles.
3676 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3677 conversion of type held in multiple registers to host format.
3678 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3679 companion to REGISTER_CONVERT_TO_TYPE.
3680 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3681 Convert to function calls.
3682 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3684 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3685 MAX_REGISTER_RAW_SIZE bytes.
3686 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3687 (if defined) for doubles.
3688 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3689 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3690 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3692 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3695 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3697 * configure.in: Add i[34]86-*-isc*.
3699 * stabsread.c: Make sure all complain() pass the address of the struct.
3701 * xcoffread.c: Make sure all struct complaints are static not auto.
3703 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3705 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3707 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3709 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3711 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3713 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3715 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3717 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3719 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3721 * Makefile.in (INSTALLED_LIBS): New variable.
3723 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3725 * main.c (quit_command): In the "quit anyway?" message, tell the user
3726 whether we are planning to detach or kill the program.
3728 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3729 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3731 * infcmd.c (read_pc): Doc fix.
3733 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3735 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3736 signal_handler_caller.
3737 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3738 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3739 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3740 Use SIGTRAMP_START if defined.
3741 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3742 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3744 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3746 * infcmd.c (step_1): Fix poorly worded error message.
3748 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3749 Comment out corelow.c because core dumps are broken on these machines.
3751 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3752 if srcdir is not ".".
3753 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3754 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3755 * depend: Update to latest automatically built version.
3757 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3759 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3760 * Makefile.in (NONSRC): Add ChangeLog-92
3762 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3764 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3765 not typo RAW_REGISTER_SIZE.
3767 * frame.h, inferior.h: Doc fixes.
3769 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3771 * findvar.c (write_register): Add sanity check for register size.
3772 (read_register): Fixup sanity check for register size to be
3773 consistent with write_register().
3775 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3777 * sparclite/Makefile.in: Add dummy info, install and install-info
3780 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3782 * remote-nindy.c: Removed declaration of coffstrip.
3783 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3785 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3787 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3790 * Makefile.in (VERSION): GDB 4.9 release.
3792 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3794 * README: Update known bugs to include the Solaris bug that
3795 leaves core dumps in the current directory when restarting the
3796 inferior with "run". Expand on the testsuite information.
3798 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3799 be the last 4.9 prerelease test archive.
3801 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3803 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3806 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3808 * README, NEWS: Update for gdb 4.9 release.
3810 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3812 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3813 * target.c (MIN): #undef before defining.
3815 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3817 Patch from Jeffrey Law:
3818 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3820 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3822 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3825 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3827 * ch-exp.y (start): Apply work-around to avoid bison warning.
3829 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3831 * Makefile.in (BISON): Remove double quotes around BISON
3832 definition when bison is used.
3834 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3835 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3836 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3837 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3838 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3839 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3840 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3841 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3843 * Makefile.in (VERSION): Bump to 4.8.6.
3845 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3847 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3848 include declarations for malloc/realloc/free. Both malloc and
3849 realloc return 'void *' for non-ANSI compilations.
3851 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3853 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3854 longer opened twice.
3856 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3858 * solib.c (clear_solib): Don't close bfd if it is NULL.
3860 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3862 * core.c (dis_asm_read_memory): Cast second arg of
3863 target_read_memory to "char *".
3864 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3865 "char *", to match other functions called by catch_errors().
3867 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3869 * More patches from Jeffrey Law (law@cs.utah.edu).
3870 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3871 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3872 Delete unnecessary declarations.
3874 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3876 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3877 poll() for termio{s}.
3879 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3881 * i386-tdep.c (i386_frame_num_args): Always return -1.
3883 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3885 * Patches from Jeffrey Law <law@cs.utah.edu>.
3886 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3887 (frameless_function_invocation): New function.
3888 (frame_saved_pc, init_extra_frame_info): Use
3889 frameless_function_invocation.
3890 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3891 call instead of just grabbing the value currently in %r2.
3892 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3893 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3894 definition and use the common one in tm-hppa.h.
3895 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3896 use unwind descriptors to determine if the frame chain is valid.
3897 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3898 it does not assume %r4 is the frame pointer.
3899 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3900 and ssm instructions.
3901 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3902 helper functions for print_insn.
3903 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3904 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3905 which nullifies the following instruction.
3907 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3909 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3910 pass the 5th arg there, rather than using an ANSI C-specific macro.
3912 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3914 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3916 * Makefile.in (VERSION): Bump to 4.8.5
3917 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3918 directories to include search path.
3919 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3921 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3922 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3923 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3924 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3925 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3926 are automatically generated in "depend".
3927 * Makefile.in (paread.o): Document why a dependency doesn't get
3928 automatically generated in "depend" and leave this explicit rule
3930 * depend: Update to latest automatically generated version.
3932 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3934 * xcoffread.c: Doc fix.
3936 * Makefile.in (depend): Include $(CC) command in generated output.
3938 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3940 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3941 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3942 * depend: Update to latest automatically built version.
3944 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3946 * sparclite/Makefile.in: Create default target that does nothing
3947 in order to force user to build by hand.
3949 * sparclite/Makefile: Remove. It's not necessary anymore.
3951 * ser-unix.c (wait_for): New routine to handle read timeouts,
3952 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3954 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3956 * mips-pinsn.c (print_insn): Return value.
3958 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3960 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3961 at configuration time and doesn't belong in the distribution archive.
3963 * Makefile.in (NONSRC): Add 29k-share/README.
3964 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3966 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3967 constants with slightly more portable definitions (still depends
3968 on 2's complement arithmetic though).
3969 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3970 * i386v-nat.c (sys/reg.h): Conditionalize include on
3971 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3972 * ser-unix.c (termio.h): Include <termio.h> like other files that
3973 include termio.h, not <sys/termio.h> which may not exist (on
3976 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3978 * valprint.c (print_longest): Change format parameter from a
3979 'char' to an 'int'. We can't have 'char' parameters with the
3980 current coding style, where we mix prototypes with pre-ANSI
3982 * value.h (print_longest): Change format parameter in prototype
3983 from a 'char' to an 'int'.
3985 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3987 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3989 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3990 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3992 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3994 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3995 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3996 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3997 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3998 ptrace needs 5 arguments, #define ptrace to always
3999 pass zero as the 5th argument.
4001 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4003 * configure.in: Match z8k-*-sim for z8000.
4004 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4005 * remote-hms.c: Update to use new serial protocol.
4007 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4009 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4010 necessary and Solaris doesn't have it.
4012 * Makefile.in (clean-info, install, install-info, info, dvi,
4013 check, all): do not echo recursion lines.
4015 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4017 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4018 required target ports which use sockets (like a29k-udi).
4020 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4022 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4024 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4025 systems lacking select().
4027 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4029 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4031 * alldeps.mak, depend: Update with latest automatically built
4034 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4036 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4038 * Makefile.in (make-proto-testsuite.dir): New target to make
4039 prototype testsuite tree.
4041 * Makefile.in (VERSION): Bump to 4.8.4.
4043 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4045 * stabsread.c (define_symbol): If unrecognized constant type,
4046 complain() not error().
4048 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4050 * infptrace.c: Add missing close paren to test for
4051 FIVE_ARG_PTRACE defined.
4053 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4054 when compiling with gcc, but disable it for now. See comment.
4055 * defs.h (LONGEST): Define as either "long" or "long long"
4056 based on CC_HAS_LONG_LONG.
4057 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4058 how longest_to_int is defined.
4059 * c-valprint.c (c_val_print): Call print_longest.
4060 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4061 instead of LONG_LONG.
4062 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4064 * printcmd.c (print_scalar_formatted): Call print_longest
4065 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4066 * typeprint.c (print_type_scalar): Call print_longest and let
4067 it figure out what to do for PRINTF_HAS_LONG_LONG.
4068 * valprint.c (val_print_type_code_int): Call print_longest
4069 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4070 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4071 * value.h (struct value): Replace usage of LONG_LONG with
4073 * value.h (print_longest): Add prototype.
4074 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4075 * values.c (unpack_double): Collapse code that was unnecessarily
4076 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4077 * values.c (value_from_longest): Remove dependency on
4078 CC_HAS_LONG_LONG and just use LONGEST.
4079 * solib.c (solib_map_sections): Use bfd_get_filename
4080 to access filename field.
4081 * solib.c (clear_solib): Save filename and free it later, after
4082 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4083 to access the field.
4084 * config/convex/xm-convex.h (LONG_LONG): Replace with
4085 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4086 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4087 Add PRINTF_HAS_LONG_LONG references.
4089 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4091 * inflow.c (kill_command), infcmd.c (attach_command),
4092 remote.c (remote_interrupt_twice): In messages for the user, call it
4093 "the program" or "the program being debugged" not "the inferior".
4095 * hp300ux-nat.c: Cast second arg to supply_register calls.
4096 (_initialize_kernel_u_addr, getpagesize): New functions.
4097 (store_inferior_register_1): Change arg name from value to val.
4098 (fetch_core_registers): Make arg core_reg_size unsigned.
4099 Pass 5 args to ptrace.
4100 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4101 Remove KERNEL_U_ADDR stuff.
4102 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4103 * config/m68k/hp300hpux.m{t,h}:
4104 Move exec.o from NATDEPFILES to TDEPFILES
4105 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4106 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4108 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4110 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4112 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4114 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4116 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4118 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4119 describe `set demangle-style arm' (not cfront);
4120 mention can type `q' to discard output, when gdb pages
4122 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4124 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4127 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4129 * remote.c: Change timeout to 2.
4130 (remote_open): Use unpush_target not remote_close.
4131 (remote_resume): If siggnal != 0, give warning not error().
4132 (remote_wait, remote_interrupt, remote_interrupt_twice):
4133 If we get two interrupts, let the user get out if they want.
4134 (remote_{kill,mourn}): New functions.
4135 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4137 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4139 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4141 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4143 * Remote targets (mourn): Call unpush_target.
4145 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4146 Remove twisted use of PARAMS.
4148 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4149 that ansidecl.h assumes ANSI on AIX.
4151 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4153 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4154 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4156 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4158 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4160 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * remote-vx.c (net_connect): Allow numeric IP address for host.
4164 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4166 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4168 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4170 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4172 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4174 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4176 * valops.c (value_cast): A cast might also change the object
4177 representation in C++.
4178 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4179 to get the proper read_symtab function when called from mipsread.c.
4180 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4181 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4182 for dummy psymtabs, inhibit processing of dummy psymtabs.
4184 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4186 * Changes from (or inspired by) AMD:
4187 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4189 (udi_wait): Make error message (UDIGetStdout) match error.
4190 (udi_wait): Handle UDIStdinNeeded.
4191 * command.c [CANT_FORK]: Use system().
4192 * utils.c (prompt_for_continue): Allow quit with 'q'.
4194 * solib.c (solib_add): Don't call special_symbol_handling if there
4195 were errors in symbol_add_stub. Also set so->from_tty before
4196 calling symbol_add_stub.
4198 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4200 * Merge in HPPA/BSD patches from Utah:
4201 * defs.h: Add const to 2nd arg of psignal prototype.
4202 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4204 * hppab-core.c: Deleted. No longer useful.
4205 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4207 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4208 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4209 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4210 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4211 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4213 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4215 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4216 of the PC being in a stack dummy when looking at a core file
4217 without symbols. The other is the incorrect passing of char
4218 arguments during expression evaluation (ie: p foo('a','b') would
4219 mess up the passing of it's args because it wasn't coercing the
4221 * hppah-tdep.c: Rename global functions to have consistent hppa_
4222 prefix. Make more functions static. Drop hp_ prefix from static
4223 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4224 char to int args if necessary. (hppa_fix_call_dummy): Create
4225 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4226 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4227 valid (ie: != 0) before doing comparison against PC.
4228 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4229 to reflect new arguments.
4230 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4231 prefix for func name. (FIX_CALL_DUMMY): Move code into
4234 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4235 to malloc() so that we can test GDB eval of dynamically created
4236 arrays (like char strings in `print "foo"').
4238 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4240 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4241 minimal symbols for a nearby symbol.
4243 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4245 * coffread.c: Comment changes around minimal symbol recording.
4247 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4249 * command.c: comment changes only.
4251 * mips-tdep.c (heuristic_fence_post): new static variable.
4252 (heuristic_proc_start): use heuristic_fence_post, print better
4253 warnings, but only if not stop_soon_quietly.
4254 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4256 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4258 * symtab.h: Fix LOC_REF_ARG comment.
4260 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4261 and Jim Kingdon (kingdon@cygnus.com)
4263 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4265 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4266 symfile.c (compare_symbols): Don't check first character; STRCMP
4269 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4270 structures that are passed by address in a register.
4271 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4272 * findvar.c (read_var_value),
4273 printcmd.c (address_info, print_frame_args),
4274 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4275 * symtab.c (lookup_block_symbol): Deal with it.
4277 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4279 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4281 * objfiles.c (find_pc_section): Return a struct obj_section *.
4282 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4283 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4284 Don't use obj_section hack.
4285 * xcoffexec (vmap_symtab): Relocate obj_sections.
4286 * printcmd.c (containing_function_bounds): Use find_pc_section.
4288 * symtab.h: Clean up SYMBOL_VALUE comments.
4290 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4292 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4293 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4295 * coffread.c (read_coff_symtab): Use rewind before fseek.
4297 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4299 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4300 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4301 * Makefile.in: Remove message to expect conflicts and unused
4302 rules in ch-exp.y, since there no longer are any such.
4304 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4306 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4308 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4310 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4311 rather than dumping core.
4313 * Makefile.in: Add ${srcdir}/ to all source files.
4314 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4315 (TAGS): Deal with srcdir and new config directory scheme.
4317 Makefile.in (NONSRC): Remove createtags.
4318 alldeps.mak: Updated.
4320 * rs6000-tdep.c: Delete unused function print_frame.
4322 * frame.h (struct frame_info): Doc fix for next_frame.
4323 New field signal_handler_caller.
4324 blockframe.c (create_new_frame, get_prev_frame_info),
4325 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4326 INIT_FRAME_PC_FIRST).
4327 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4330 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4332 * irix4-nat.c (fetch_core_registers): Special version of this for
4333 Irix 4.x, which stores regs a bit differently from other /proc
4335 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4336 to new file core-svr4.c.
4337 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4338 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4340 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4342 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4344 * i387-tdep.c: Remove unused #includes.
4346 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4348 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4350 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4352 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4354 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4355 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4356 Don't muck with SYMBOL_CLASS.
4358 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4360 * munch: Don't use head command. It doesn't exist everywhere.
4362 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4364 * inflow.c (new_tty): Remove spurious 'o' character at end
4367 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4369 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4370 instructions and nothing more.
4371 * mipsread.c (add_line): Add comment why we have to combine line number
4372 entries for the same line number.
4374 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4376 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4379 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4381 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4383 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4385 * source.c (select_source_symtab): Clean up comment. Also, if
4386 we have a current_source_symtab, and s is NULL, return without
4388 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4389 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4391 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4393 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4394 * stabsread.h: Declare it.
4395 * partial-stab.h: Use it.
4397 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4399 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4401 * stack.c (print_frame_info): Print specially if dummy frame.
4403 * breakpoint.c: Add comments regarding within_scope future direction.
4407 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4409 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4411 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4413 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4415 * stabsread.c (read_member_functions): Initialize domain for stubbed
4416 member functions to avoid gdb core dumps when printing pointers
4417 to member functions.
4418 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4421 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4423 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4424 stop with an error().
4425 eval.c (evaluate_subexp): Change error message.
4427 * objfiles.c (build_objfile_section_table): Cast return value
4428 from obstack_finish.
4430 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4432 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4433 to rs6000_frame_chain and deal with it if we're in a signal handler.
4434 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4436 * breakpoint.c (within_scope): New function.
4437 (enable_breakpoint, watchpoint_check): Use it.
4439 * source.c (openp): Handle "exec-file ./ls" correctly.
4441 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4443 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4445 * ch-exp.y: Clean up lexing of identifiers and
4446 reserved words. (E.g. don't recognize FALSEXXX as the
4447 keyword FALSE followed by the identifier XXX.)
4448 Also, convert identifiers to lower case.
4450 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4452 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4453 new serial interface.
4455 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4457 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4458 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4459 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4460 and use new return codes for go32_readchar().
4461 * ser-unix.c: Ditto. Also, move error handling up to caller for
4462 SERIAL_SETBAUDRATE().
4463 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4464 to specific routine.
4465 (serial_close): New routine to wrap around device close routine.
4466 serial.h: Clean & document return values more clearly.
4468 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4470 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4472 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4473 operand in decimal rather than wrong textual versions.
4475 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4476 (mention 't', remove false thing about 'g' only good with 'f').
4478 * breakpoint.h: move "struct breakpoint" and friends to top of
4479 file so that bpstat_find_breakpoint prototype works.
4481 * solib.c (struct so_list): Add bfd field.
4482 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4483 Put the bfd in bfd field of the so_list.
4484 (clear_solib): Free bfd name and close_bfd on the bfd.
4486 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4488 * valarith.c (value_subscript): Add COERCE_REF.
4489 * ch-exp.y (operand_5): We can generalize the 2nd operand
4490 of a string repetition ot 'literal' without ambiguity.
4492 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4494 * breakpoint.h (struct bpstat): Remove momentary field.
4495 Remove bpstat_momentary_breakpoint. This was always kludgy
4496 and is no longer used.
4498 * breakpoint.h: Add enum bpstat_what.
4499 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4500 stop and print fields of bpstat now per-breakpoint, not just
4501 one for the whole chain.
4502 breakpoint.{c,h} (bpstat_what): New function.
4503 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4504 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4505 with call to bpstat_what.
4506 README: Remove watchpoint/breakpoint bug from known bugs.
4508 * breakpoint.h: Prototype bpstat_find_breakpoint.
4510 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4512 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4514 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4515 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4517 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4519 * i960-pinsn.c (tabent): Copied struct definition from
4522 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4524 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4525 is a C++ destructor.
4526 * symtab.c (gdb_mangle_name): Use it.
4527 * symtab.c (find_methods): Do not add destructors to choice list
4529 * symtab.c (decode_line_1): Make breakpoints on destructors work
4532 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4534 * ser-go32.c: Make it use serial port name.
4535 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4537 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4540 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4542 * configure.in: Only configure sparclite subdir when target_cpu
4545 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4547 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4548 Remove FIXME comment regarding this.
4550 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4552 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4554 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4556 Add section table to objfile struct. Use it for find_pc_section.
4557 * objfiles.c (add_to_objfile_sections,
4558 build_objfile_section_table, find_pc_section): new functions.
4559 (allocate_objfile): build section table.
4560 * objfiles.h (struct obj_section): new structure.
4561 (struct objfile): add section table.
4562 (find_pc_section): new prototype.
4563 * solib.[ch] (find_pc_section_from_so_list): removed.
4564 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4565 symfile.h for objfiles.h.
4566 (in_solib_trampoline): adjusted for new find_pc_section
4567 prototype. Removed BAD_RICH_HACK ifdefs.
4568 * symfile.c (syms_from_objfile): offset objfile sections.
4569 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4570 * symfile.h (find_pc_section): prototype removed. Also fixed
4571 comment typo NUL -> NULL.
4572 * target.[ch] (find_pc_section_from_targets): removed.
4573 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4575 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4577 * ser-go32.c: Format. (go32_open): Use proper return value.
4579 * configure.in: Undo conditional configdirs hack for sparclite.
4581 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4583 * symtab.c (list_symbols): When call break_command, pass both
4584 filename and function name not just function name.
4586 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4588 (Changes and new files to make "none" a full fledged configuration)
4589 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4590 Currently only tm-none.h has any meaningful contents.
4591 * config/none/none.mh (NAT_FILE): Use nm-none.h
4592 * config/none/none.mh (XM_FILE): Use xm-none.h
4593 * config/none/none.mt (TM_FILE): Use tm-none.h
4594 * Makefile.in (depend): Remove comment about parse errors in
4595 valops.c, it now parses correctly and generates a correct depend
4596 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4597 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4599 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4601 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4603 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4604 exactly 8 characters.
4606 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4608 * configure.in: Sparclite uses sparc config dir. Also has it's
4609 own tm- & .mt files now. Also add sparclite to configdirs.
4610 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4611 * config/i386/go32.mh: Nullify def of TERMCAP.
4612 * config/i386/xm-go32.h: Get rid of redef of EIO.
4613 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4614 specific configs. Very similar to sun4os4, but without solib.
4615 * sparclite/{Makefile.in configure.in}: First cut at making this
4618 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4620 * ser-go32.c: First cut at adapting to new serial interface.
4622 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4624 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4625 These implement a new serial line interface for talking to remote
4627 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4628 EXCEPT go32, which gets ser-go32.c.
4629 * remote.c: Use new serial interface. More remote-xxx's to be
4631 * ser-bsd.c, ser-termios.c: Removed.
4632 * serial.c: New. Implements common operations for all serial
4634 * ser-unix.c: New. Unix specific serial operations for various
4635 flavors of Unix (Posix, SysV, BSD).
4636 * serial.h: Generic serial interface defs.
4637 * config/i386/go32.mh, config/i386/i386bsd.h,
4638 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4639 ser-bsd.o from XDEPFILES. All the magic is now handled in
4642 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4644 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4646 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4648 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4650 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4651 about framelessness except on the innermost frame.
4653 * xcoffexec.c: Call fatal() not abort().
4655 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4656 a LOC_OPTIMIZED_OUT symbol.
4657 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4658 findvar.c (read_var_value), printcmd.c (address_info),
4659 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4660 m2-exp.y (yylex): Deal with it.
4661 ch-exp.y (yylex): Deal with it.
4663 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4665 * findvar.c (value_from_register): H8500 specific, check to see
4666 if we are looking at short pointer. If so, skip crock.
4667 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4668 read_memory_integer() to avoid getting messed up by sign extension.
4670 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4672 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4673 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4674 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4676 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4678 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4680 * core.c (dis_asm_print_address): New function.
4682 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4685 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4687 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4688 entire breakpoint chain and print only the first entry that needs to
4689 be printed and needs to be stopped for. Fixes problems with printing
4690 of multiple breakpoints with different conditions.
4691 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4692 effectively stops printing of the breakpoint chain.
4693 * breakpoint.c (print_it_noop): New routine to print nothing
4694 for this breakpoint entry and dont stop printing.
4695 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4696 watchpoint only if it is enabled.
4697 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4698 descriptor from the library to make backtraces through setjmp work.
4699 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4701 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4702 all registers saved within sigtramp, cleanup.
4704 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4706 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4708 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4710 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4711 with prototype in ../include/dis-asm.h.
4713 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4715 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4716 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4717 Use read_memory_func interface to disassembler.
4719 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4721 Teach sparc solaris to next over shared library functions.
4722 * solib.[hc] (find_pc_section_from_so_list): new function and
4724 * sparc-tdep.c (in_solib_trampoline): new function.
4725 * symfile.[hc] (find_pc_section): new function and prototypes.
4726 * target.[hc] (find_pc_section_from_targets): new function and
4728 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4729 in_solib_trampoline.
4731 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4733 * infrun.c (wait_for_inferior): Revise comment.
4735 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4737 * command.{c,h}: New var_type var_integer.
4738 main.c: Use it for history_size.
4740 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4741 Lint and byte-order fixups.
4743 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4745 * breakpoint.h (bpstat): New field print_it.
4746 breakpoint.c (bpstat_print): Use it.
4747 (print_it_normal): New function (from old bpstat_print code).
4748 (bpstat_{alloc,stop_status}): Set print_it field.
4750 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4751 evaluating watchpoint condition, via new function watchpoint_check.
4752 Also stop if watchpoint disabled due to leaving its block.
4754 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4756 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4758 * mips-pinsn.c: Add missing include of dis-asm.h.
4760 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4762 * Makefile.in (clean, distclean, realclean): Recursively apply
4763 to subdirs first, rather than last. This avoids, for example,
4764 Makefile being removed in a parent directory before the recursive
4767 * alldeps.mak, depend: Update for below changes.
4769 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4770 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4771 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4772 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4773 instead of tm-68k.h.
4774 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4775 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4776 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4777 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4778 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4779 tm-68k.h to tm-m68k.h.
4780 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4781 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4784 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4785 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4786 * a29k-tdep.c: Renamed from am29k-tdep.c.
4787 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4788 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4789 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4790 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4791 Map '29k' to 'a29k'.
4792 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4793 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4794 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4796 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4797 define that does not appear anywhere else in the gdb source tree.
4798 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4800 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4802 * breakpoint.c: Add comments regarding breakpoint_re_set.
4804 * xcoffread.c (sort_syms, compare_symbols): Remove.
4805 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4806 not our own sort_syms (it is identical).
4808 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4810 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4812 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4813 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4815 * exec.c (exec_close): Fix storage leak.
4816 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4817 output sections when patching an executable.
4818 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4819 when writing all registers.
4820 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4821 at the right offset in the dummy frame.
4822 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4823 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4824 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4826 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4828 * Makefile.in (TARFILES): Avoid trailing backslash.
4830 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4832 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4833 it in breakpoint_re_set.
4834 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4836 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4837 don't use sizeof(int) for target stuff, etc).
4839 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4841 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4842 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4843 support that can't be integrated anyway due to lack of clear
4846 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4848 * findvar.c (read_register, write_register): Make these capable
4849 of reading/writing registers that are shorter than REGISTER_TYPE.
4850 * (value_from_register): Install H8500 specific code to return
4851 proper value when register is being used as a pointer.
4852 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4853 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4854 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4855 chain frames properly by combining frame pointer with T reg.
4856 (init_extra_frame_info): Delete. It's now a macro.
4857 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4858 offset by the correct amount off of the frame pointer.
4859 (register_byte): Delete. It's now a macro.
4860 (register_raw_size, register_virtual_size): Delete. Replaced by
4861 common routine h8500_register_size, cuz there's no difference
4862 between the raw & virtual sizes on this machine.
4863 (register_convert_to_raw, register_convert_to_virtual): Delete,
4864 cuz there's no difference between the raw & virtual forms.
4865 Replaced by memcpy in tm file.
4866 (register_virtual_type): Rename to h8500_register_virtual_type.
4867 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4868 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4869 emulator have same reg offsets. This is all handled in the
4871 (h8500_trapped_internalvar): New routine to detect references to
4872 convenience vars acting as pointer pseudo-regs.
4873 (h8500_value_trapped_internalvar): Conjure up value of pointer
4875 (h8500_set_trapped_internalvar): Convert set value in real
4876 register references.
4877 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4878 code segment register.
4879 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4881 (wait_for_inferior): Add h8500 specific code to add stack segment
4882 when reading SP register.
4883 remote-sim.c (fetch_register): Spacing.
4884 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4885 detect cruft. Redo all register manipulation stuff. Get rid of
4886 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4887 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4888 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4889 to create internal vars for pointer pseudo-regs.
4891 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4893 * Makefile.in: Numerous small changes to macro definitions
4894 and rules for building gdb distribution tree. Many macros
4895 eliminated or merged, and rules simplified.
4896 * alldeps.mak: Update.
4899 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4901 * Makefile.in: recurse through SUBDIRS for dvi target too
4903 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4905 * Clean up xcoff relocation.
4906 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4907 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4909 symtab.h (struct general_symbol_info): Add section field.
4910 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4911 xcoffread.c: Set section for symbols and msymbols.
4912 (struct symtab): Add block_line_section field.
4913 buildsym.c (end_symtab): Set it.
4914 (end_symtab and callers): Add section parameter.
4915 objfiles.c (objfile_relocate): New funciton.
4916 xcoffexec.c (vmap_symtab): Use it.
4917 xcoffsolib.h (struct vmap): Remove unused fields.
4918 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4919 CORE_NEEDS_RELOCATION, symtab_relocated.
4920 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4921 rs6000-tdep.c: Make loadinfotext static.
4922 breakpoint.c (fixup_breakpoints): Doc fix.
4923 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4924 (end_symtab): primary field replaces nonreloc.
4926 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4928 * symtab.h (struct linetable_entry): Remove confusing comment.
4930 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4932 * Makefile.in: add installcheck target
4934 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4936 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4937 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4938 z8k}: New directories to hold cpu specific configuration files.
4939 Naming follows gcc convention.
4940 * config/{*.mt, *.mh}: All target and host makefile fragment
4941 config files moved to an appropriate config/<cpu> subdirectory.
4942 * nm-*, xm-*, tm-*: All native, host, and target files, which
4943 get linked to nm.h, xm.h, and tm.h respectively by configure,
4944 moved to appropriate config/<cpu> subdirectory.
4945 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4946 Native, host, and target files that are common across more than
4947 one cpu architecture and included by one of the configured
4948 native, host, or target files, get moved to config directory.
4949 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4950 pick up native, host, or target include files moved to one of
4951 the config subdirectories, and that are included by other files.
4952 * Makefile.in (alldeps.mak): Modify to account for new config
4953 directory structure.
4954 * alldeps.mak, depend: Update for new config directory structure.
4955 * config/*/[ntx]m-*.h: Modify all files that include other
4956 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4957 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4959 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4960 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4961 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4962 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4963 the ones where the default is not unique or different than the
4964 config subdirectory name. Similarly, handle gdb_target_cpu.
4965 Modify configure.in as appropriate to make use of gdb_host_cpu
4966 and gdb_target_cpu to find makefile fragments and make links.
4968 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4970 * mipsread.c (compare_blocks): Sort blocks with the same start
4971 address by decreasing ending address.
4973 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4975 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4976 lookup_symbol as it might get clobbered by the call.
4978 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4979 The previous code did not initialize the language field for the psymtab
4982 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4984 * c-exp.y (parse_number): Avoid shift warning.
4985 * serial.h (struct ttystate): Declare empty one on DOS.
4987 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4989 * xm-sun4os4.h: Return type of free() should be void, not int.
4991 * vx-share/vxWorks.h: Remove #def of NULL.
4993 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4995 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4997 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4999 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5001 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5003 * ieee-float.c: Moved to ../libiberty.
5004 * ieee-float.h: Moved to ../include.
5005 * Makefile.in: Update accordingly.
5006 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5007 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5008 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5009 it is now in ../opcodes/m68881-ext.c.
5010 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5011 prologue (some callers _do_ care).
5012 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5013 new interface of ../opcodes/*-dis.c.
5014 * ch-exp.y: Add #include <ctype.h>.
5016 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5018 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5020 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5022 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5024 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5026 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5028 * z8k-tdep.c (extract_return_value, write_return_value,
5029 store_struct_return): New functions from macros in tm-z8k.h.
5031 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5033 * valops.c (value_arg_coerce): Apply temporary patch to
5034 fix problem with coercion of array and function types when
5035 passed as arguments to C functions, pending a more complete
5036 review of when and how coercion should be done, depending
5037 upon context and language.
5039 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5041 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5043 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5044 debugsec if there are a non-zero number of symbols.
5046 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5048 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5050 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5052 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5054 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5055 not just 50 symbols.
5056 (symtbl_num_syms): New variable.
5057 (read_xcoff_symtab): Set it.
5058 (read_symbol_nvalue): Check for bad symno.
5059 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5062 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5064 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5065 This is defined in defs.h if necessary.
5066 * vx-share/vxWorks.h: Remove #defs of min and max.
5067 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5068 vx-share/xdr_rdb.c: include defs.h.
5070 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5072 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5075 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5076 xcoffread.c: Doc fixes.
5078 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5080 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5081 xcoffexec.c (xcoff_relocate_core): New function.
5082 (text_adjustment): Removed.
5083 (add_vmap): Return the vmap.
5084 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5086 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5088 * xcoffsolib.h: Add objfile member to struct vmap.
5089 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5090 xcoffexec.c (add_vmap): Allocate objfiles here.
5092 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5094 Support 68000 series without floating point.
5096 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5097 * tm-68k-nofp.h: New file, lacks 68881 support.
5098 * config/m68k-nofp.mt: New file.
5100 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5102 Remove a few remaining underscore/no-underscore remnants from
5105 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5106 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5107 * config/sparc-noun.mt: Rename to sparc-em.mt.
5108 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5109 * tm-68k-un.h: Rename to tm-68k-fp.h.
5110 * tm-spc-un.h: Rename to tm-spc-em.h.
5111 * tm-sun4sol2.h: Cleanup.
5112 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5114 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5116 * symmisc.c (std_in, std_out, std_err): Move initializations
5117 to runtime code, in case they aren't constant.
5119 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5121 * symtab.c (find_pc_symtab): some object file formats, notably
5122 mips, have holes in the address ranges of symtabs. Change
5123 this algorithm from first hit to tightest fit.
5125 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5126 fence post without finding the enclosing function, then print a
5129 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5131 * utils.c (fputs_demangled, fprint_symbol): Remove.
5132 * utils.c (fprintf_symbol_filtered): New function which combines
5133 the functionality of fputs_demangled and fprint_symbol. Uses a
5134 caller provided language parameter to select the appropriate
5135 demangler, and caller provided args to pass to the demangler.
5136 * defs.h (enum language): Move further up in file so enum can
5137 be used in prototypes.
5138 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5139 * defs.h (fprintf_symbol_filtered): Add prototype.
5140 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5141 fputs_demangled with call to fprintf_symbol_filtered.
5142 * cp-valprint.c (demangle.h): Include
5143 * cp-valprint.c (cp_print_value_fields): Replace calls to
5144 fprint_symbol with calls to fprintf_symbol_filtered.
5145 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5146 with call to fprintf_symbol_filtered.
5147 * stack.c (print_frame_info): Remove obsolete code so we don't
5148 have to update fputs_demangled usage in it.
5149 * stack.c (print_frame_info, frame_info): Add language variable
5150 to pass to fprintf_symbol_demangled and initialize it from the
5151 symbol's language. Replace calls to fputs_demangled with calls
5152 to fprintf_symbol_filtered.
5153 * symtab.c (find_methods): Replace call to fputs_demangled with
5154 call to fprintf_symbol_filtered.
5155 * ch-valprint.c (demangle.h): Include.
5156 * ch-valprint.c (chill_print_value_fields): Replace call to
5157 fprint_symbol with call to new fprintf_symbol_filtered.
5159 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5161 * Makefile.in (VERSION): Bump version to 4.8.2.
5163 * main.c (source_command): Require an explicit pathname of file
5164 to source, since previous behavior of defaulting to gdb init file
5165 was troublesome and undocumented.
5166 * printcmd.c (disassemble_command): Add missing '{}' pair to
5167 else with two statements. Bug reported by Stephane Tsacas
5169 * symtab.c (find_pc_line): Don't complain about zero length or
5170 negative length line numbers for the moment, since we may not own
5171 the terminal when called, such as when single stepping. (FIXME)
5172 * language.h (CAST_IS_CONVERSION): True if current language is
5173 C++ as well as C. Fix from Peter Schauer.
5174 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5175 Use STREQN macro rather than bare '!strncmp()'.
5176 * environ.c (unset_in_environ): Avoid use of memcpy on
5177 overlapping memory regions, as suggested by Paul Eggert
5178 <eggert@twinsun.com>.
5179 * c-exp.y (%union struct): Remove unused ulval as suggested
5180 by Paul Eggert <eggert@twinsun.com>.
5182 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5184 * main.c (gdbinit): Make static.
5185 * main.c (inhibit_gdbinit): Move to file scope.
5186 * main.c (main): Remove local inhibit_gdbinit.
5187 * main.c (source_command): Don't source '.gdbinit' file by
5188 default if gdb has been told to ignore it.
5190 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5192 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5195 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5197 * printcmd.c (print_address_symbolic): Only print if offset
5198 is shorter than max_symbolic_offset.
5199 (initialize_printcmd): `set print max-symbolic-offset'.
5201 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5202 (examine_tag): Use it.
5203 (read_register_stack): Only look in the local registers for a
5204 memory address if it's between rfb and rsp; go to memory otherwise.
5205 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5206 (reginv_com): Remove ancient kludge command.
5208 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5210 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5211 irix4 will again compile.
5213 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5215 * configure.in: accept mips-sgi-irix4* for irix4.
5217 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5219 * z8k-tdep.c (print_register_hook): Lint.
5221 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5223 Lint fixes from Paul Eggert (eggert@twinsun.com):
5225 * command.c (do_setshow_command): var_uintegers are unsigned.
5226 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5227 unsigned, since they use hex values with the high bit set.
5229 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5231 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5232 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5234 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5235 macro definitions in parenthesis.
5237 * dbxread.c (dbx_symfile_init): Catch the case where there is
5238 no string table, but the only way we find out is by reading zero
5241 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5243 * dbxread.c (dbx_symfile_init): Make size of the string table
5244 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5245 offset to the string table is nonzero and handle the nonexistant
5246 string table case, should it occur. Ensure that the string table
5247 size read from the file is reasonable, with a minimum lower bound
5248 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5250 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5252 * Makefile.in: Changes to build testsuite correctly.
5253 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5254 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5255 (TARGET_FLAGS_TO_PASS): New variable.
5256 (SUBDIRS): Added testsuite.
5257 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5258 testsuite is compiled with CC_FOR_TARGET rather than CC.
5260 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5262 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5263 reported by mycroft@gnu.ai.mit.edu.
5265 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5266 * configure.in (vax-*-ultrix2*): New triplet.
5267 * config/vaxult2.mh: New file.
5268 * xm-vaxult2.h: New file.
5270 * c-exp.y (parse_number): Change high_bit to unsigned.
5271 * demangle.c: Change all references to cfront to ARM, since the
5272 actual algorithm is the one specified in the Annotated Reference
5273 Manual. This was confusing users into thinking that full cfront
5274 support was implemented.
5275 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5276 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5277 directly to lookup_struct_elt_type, which will do the
5278 dereferencing itself.
5279 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5280 NULL dereferencing bug for unnamed structs, comment out
5283 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5285 * coffread.c (process_coff_symbol): Change PCC argument correction
5286 so that it only happens on big-endian targets; so that it only
5287 happens if the short or char argument is aligned on an int
5288 boundary; and so that it changes the location, rather than the
5289 type, of the argument. These changes tend to parallel similar
5290 (old) changes in stabsread.c.
5292 * coffread.c (coff_read_enum_type): Use the specified size for
5293 enums, don't assume that they are int-sized.
5295 * c-valprint.c (c_val_print): Don't assume enums are the same as
5298 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5299 Rendell, <michael@mercury.cs.mun.ca>.
5301 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5303 * language.h (local_decimal_format_custom): Add prototype.
5304 * language.c (local_decimal_format_custom): Add function, bug
5305 reported by Robert R. Henry (rrh@tera.com).
5307 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5309 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5310 by Josef Leherbauer, joe@takeFive.co.at.
5312 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5314 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5315 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5316 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5317 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5318 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5319 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5320 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5321 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5323 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5325 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5326 of demangled name fields to NULL if no demangling exists for
5327 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5328 symbols if their language is known at the time they are created,
5329 but sometimes the language is not known until later.
5331 * ch-typeprint.c (chill_print_type_base): Name changed to
5332 chill_type_print_base to match pattern for C and C++ names.
5333 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5334 to be consistent with other usages.
5335 * ch-typeprint.c (chill_type_print_base): Add support for
5336 printing Chill STRUCT types.
5337 * ch-valprint.c: Include values.h.
5338 * ch-valprint.c (chill_print_value_fields): New function and
5339 prototype for printing Chill STRUCT values.
5340 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5341 that was being called with two args instead of three.
5342 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5343 to print Chill STRUCT values.
5345 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5347 * configure.in: added testsuite to configdirs.
5349 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5351 * doc/stabs.texi: The `this' pointer is now known by the name
5352 `this' instead of `$t'.
5354 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5356 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5357 references of TAG_string_type DIEs in user defined types.
5358 * ch-lang.c (chill_create_fundamental_type): Track compiler
5359 change that now emits debugging info with the type long for Chill
5362 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5364 * remote-mips.c: New file; implements MIPS remote debugging
5366 * config/idt.mt: New file; uses remote-mips.c
5367 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5369 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5370 floating point coprocessor.
5371 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5373 (mips_pop_frame): If not mips_fpu, don't restore floating point
5375 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5377 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5378 mips_fpu, don't use fp0 as floating point return register.
5379 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5382 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5384 * gdb/testsuite: made modifications to testcases, etc., to allow
5385 them to work properly given the reorganization of deja-gnu and the
5386 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5388 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5390 * gdb/testsuite: Initial creation of gdb/testsuite.
5391 Migrated dejagnu testcases and support files for testing nm to
5392 gdb/testsuite from deja-gnu. These files were moved "as is"
5393 with no modifications. This migration is part of a major overhaul
5394 of dejagnu. The modifications to these testcases, etc., which
5395 will allow them to work with the new version of dejagnu will be
5396 made in a future update.
5398 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5400 * NEWS: Add reminders for next release.
5402 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5404 * mipsread.c (parse_lines): Correct check for files compiled with
5407 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5409 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5411 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5413 * Makefile.in (VERSION): GDB-4.8 release!
5414 * README, NEWS: Update for release.
5416 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5418 * am29k-pinsn.c (print_insn): Minor nits with const.
5419 * am29k-tdep.c: More minor nits with arg types for
5420 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5422 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5424 * gcc.patch: Update for a different GCC (G++) bug.
5425 * main.c (print_gdb_version): Update copyright year to 1993.
5426 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5427 conditionalize this file on it. FIXME, right way is to split
5428 these into two config files.
5429 (ATTACH_DETACH): Define for BSD 4.4
5430 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5431 (U_REGS_OFFSET): Revise for 4.4.
5432 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5433 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5434 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5436 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5438 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5441 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5443 * c-lang.c (c_printstr): Bugfix for length==0 case.
5445 * c-lang.c (c_printstr): If a C string ends in a null, don't
5448 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5450 * defs.h (STRCMP): Make it work for unsigned chars.
5452 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5454 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5455 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5456 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5457 define to kludge the large opcode table into two smaller tables,
5458 since GCC take exponential space to build the table. Lint.
5459 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5461 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5463 * Makefile.in (VERSION): Roll to 4.7.9.
5464 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5465 definition here, to handle both BSD 4.3 and 4.4 systems.
5466 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5467 * remote.c (alarm): Move declaration to global level, before
5468 first reference to it.
5469 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5470 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5472 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5474 * remote.c (readchar): forward declare alarm which otherwise looks
5475 like an undeclared variable to gcc.
5477 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5478 when comparing against an int. Avoids superfluous warning from
5481 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5482 Avoids superfluous warnings from some systems and/or compilers
5483 (like vax ultrix 4.2.)
5485 * language.c (struct op_print unk_op_print_tab): use the enum
5486 values rather naked zeros as initializers. Avoids warnings from
5487 ultrix type compilers.
5489 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5491 * Makefile.in (VERSION): Roll to 4.7.6.
5492 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5493 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5494 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5495 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5496 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5497 (depend): Fix bug where nm-files in config files weren't noticed.
5498 (make-proto-gdb-1): Avoid changing directories while building new
5499 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5501 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5503 * remote.c: Improve error recovery. Allow user to break out
5504 of initial connection attempt with INTERRUPT. Treat a timeout
5505 while waiting for remote packet like a retry, unless the remote
5506 side is actively running user code. Fix a few long printf_filtered's.
5508 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5511 * buildsym.c (start_subfile): Allow null file name.
5513 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5515 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5516 expects a pointer to complaint rather than a complaint
5518 (process_linenos): free the previously allocated subfile name,
5519 then allocate the new one from the heap.
5521 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5523 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5525 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5527 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5528 Previously, would bogusly index off the bottom of type_vector.
5529 (rs6000_builtin_type): Accept type number as argument.
5530 (read_type, case '-'): Handle negatives like any other type number.
5532 * symfile.c (deduce_language_from_filename): Handle null name.
5534 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5535 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5536 fixed by sato@sm.sony.co.jp.
5538 * xcoffread.c (parmsym): Don't use an initializer to set up
5539 this struct symbol. Set it up in initialize_xcoffread.
5540 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5541 works on real rs/6000 target with #ifndef FAKING_RS6000.
5543 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5545 * stabsread.c (rs6000_builtin_type): Move function from
5546 xcoffread.c:builtin_type.
5547 * xcoffread.c (builtin_type): Move to stabsread. Remove
5548 IBM6000_HOST dependency. Move misplaced comments.
5549 (various): Change printf's to complaints.
5550 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5551 objfile argument to read_type calls under #if 0.
5552 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5553 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5554 * Makefile.in: xcoffread.o is not built by default.
5555 * xm-rs6000.h (IBM6000_HOST): Remove.
5556 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5557 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5560 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5562 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5563 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5564 register numbers when user tries to modify elements in structs
5565 passed as arguments.
5566 * inflow.c (child_terminal_info): Move banner outside of system
5568 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5569 passes struct/union arguments by address.
5571 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5573 * Based on patch from Kean Johnston <maw@netcom.com>:
5574 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5575 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5576 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5578 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5580 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5581 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5583 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5585 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5586 cc debugging output.
5588 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5590 * stabsread.c (define_symbol): Complain about unrecognized names
5591 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5592 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5593 (read_cpp_abbrev): Don't use the class name as part of the
5594 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5595 abbrevs. Inspired by Mike Tiemann.
5596 (read_tilde_fields): Comment. Remove ancient dead code.
5597 Remove erroneous but non-dead code. Simplify. Add complaints.
5598 (in general): Remove extraneous (parentheses) in return
5601 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5603 * coffread.c (coff_lookup_type): Fix fencepost error reported
5604 by Art Berggreen, <arg@opal.acc.com>.
5606 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5607 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5609 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5610 test, which is apparently left over from when we used native
5611 include files and couldn't depend on the member names being there.
5612 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5614 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5616 * mipsread.c: Major overhaul to use new BFD symbol table reading
5617 routines. Now swaps information as it is needed, rather than
5618 swapping everything when the file is read.
5620 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5622 * Makefile.in (TARDIRS): Add sparclite demo dir.
5623 (*.tab.c): Change dependency on Makefile to depend on
5624 Makefile.in, otherwise it always rebuilds after configuring.
5625 Force output *.tab.c file into current directory even in "make"
5626 versions that rewrite dependent file names used in command lines.
5628 * TODO: Remove some things we did.
5629 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5630 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5631 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5632 * symtab.h: Eliminate unnamed unions and structs.
5634 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5636 * Makefile.in (VERSION): Roll to 4.7.5.
5638 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5640 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5641 re-evaluating symbol pointers.
5643 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5645 * c-exp.y (lcurly, rcurly): New nonterminals.
5646 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5648 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5649 made function static.
5650 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5651 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5652 * parse.c (start_arglist):
5653 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5654 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5655 * parser-defs.h (funcall_chain): Moved to parse.c.
5656 * printcmd.c (print_frame_nameless_args): Fix prototype.
5657 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5658 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5659 * valops.c (typecmp): Moved prototype from values.h.
5660 * value.h (typecmp): Moved prototype to valops.c, made static.
5661 * ch-exp.y (yylex): Change way control sequences are disabled.
5663 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5665 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5667 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5669 * mipsread.c (upgrade_type): Build array types correctly, using
5670 create_range_type and create_array_type.
5672 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5674 * remote-nindy.c: Cleanup.
5676 * infrun.c (wait_for_inferior): When rolling back the PC after
5677 a breakpoint, call write_pc so that NPC gets rolled back as well
5680 * blockframe.c (inside_entry_file, inside_main_func,
5681 inside_entry_func): PC of zero is always "bottom of stack".
5683 * printcmd.c (print_frame_args, print_frame_nameless_args):
5684 Let print_frame_nameless_args decide whether there are any,
5685 laying groundwork for possibly later printing 29K args for
5686 functions where we have tag words but no symbols.
5688 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5690 * Makefile.in: fix GDB doc targets for new doc subdir structure
5692 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5694 * stack.c (parse_frame_specification): Parse as many arguments
5695 as there are (up to MAXARGS). Pass all of them in argc, argv
5696 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5697 many there were, onto SETUP_ARBITRARY_FRAME.
5698 * tm-mips.h, tm-sparc.h: Corresponding changes.
5699 * mips-tdep.c, sparc-tdep.c: Ditto.
5701 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5703 * hp300ux-nat.c: Update copyrights.
5704 * mipsread.c (parse_partial_symbols): Complain about block
5705 indexes that go backwards. Fix from Peter Schauer.
5706 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5707 symbol-file that has no linkage symbols to be read.
5708 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5709 from tm- file to xm-file, since they're host dependent.
5710 * valarith.c (value_binop): Typo.
5712 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5714 * sparclite/aload.c: Add copyleft.
5715 * sparclite/crt0.s: Add comment at beginning.
5717 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5719 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5720 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5722 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5724 * values.c (value_headof): Fix typo in which VTBL and ARG were
5725 being confused for one another.
5727 * valops.c (typecmp): Now static.
5729 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5730 baseclass--we don't always inherit its virtual function table
5733 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5734 pointer correctly in case value_struct_elt moves it around.
5736 * valops.c (typecmp): Now static. Also, now groks references
5739 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5740 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5742 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5744 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5745 to avoid "too much defining" error from native C compiler (!).
5747 * Makefile.in (HFILES): Add typeprint.h.
5748 * typeprint.[ch]: Update copyrights.
5750 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5752 * Makefile.in: Update to match doc/ subdir changes.
5754 * config/hp300hpux.mh: No cross-host file needed, just native.
5755 * config/go32.mh: Remove nonexistent "native" support.
5757 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5758 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5759 * m88k-tdep.c (next_insn): Lint, cleanup.
5760 (store_parm_word): Lint.
5762 * README: Fix typo (reported by karl@hq.ileaf.com).
5764 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5766 * expression.h (BINOP_CONCAT): Document use for self concatenation
5767 an integral number of times.
5768 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5770 * valarith.c (value_concat): Rewrite to support self
5771 concatenation an integral number of times.
5772 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5773 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5774 eliminate hundreds of spurious shift/reduce and reduce/reduce
5775 conflicts that mask the 5 real ones.
5776 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5777 * ch-exp.y (integer_literal_expression): Remove production,
5780 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5782 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5783 implied that "no side effects" was nonfunctional.
5784 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5785 character string and bitstring concatenation.
5786 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5787 * expression.h (exp_opcode): Add BINOP_CONCAT.
5788 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5789 * language.c (string_type): Add function to determine if a type
5791 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5792 * valarith.c (value_concat): New function to concatenate two
5793 values, such as character strings or bitstrings.
5794 * valops.c (value_string): Remove error stub and implement
5796 * value.h (value_concat): Add prototype.
5797 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5798 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5799 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5802 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5804 * c-exp.y (exp): Add production to support direct creation
5805 of array constants using the obvious syntax.
5806 * c-valprint.c (c_val_print): Set printed string length.
5807 * dwarfread.c (read_tag_string_type): New prototype and
5808 function that handles TAG_string_type DIEs.
5809 * dwarfread.c (process_dies): Add case for TAG_string_type
5810 that calls new read_tag_string_type function.
5811 * expprint.c (print_subexp): Add support for OP_ARRAY.
5812 * gdbtypes.c (create_range_type, create_array_type): Inherit
5813 objfile from the index type.
5814 * ch-typeprint.c (chill_print_type): Add case for
5816 * ch-valprint.c (chill_val_print): Fix case for
5819 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5821 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5822 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5823 include/coff/mips.h.
5825 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5827 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5828 constants with an explicit null byte terminator. OP_STRING is
5829 now used for real string types.
5830 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5831 they are used by all languages.
5832 * c-lang.c (_initialize_c_language): Move initializations of
5833 builtin_type_* to lang.c.
5834 * c-typeprint.c (c_type_print_varspec_prefix,
5835 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5836 to TYPE_CODE_STRING.
5837 * c-valprint.c (c_val_print): Change the way character arrays
5838 are printed as strings to be consistent with the way strings
5839 are printed when pointer-to-char types are dereferenced.
5840 Remove test of print_max before calling val_print_string, which
5841 now does it's own test.
5842 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5843 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5844 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5845 * gdbtypes.c (builtin_type_*): Add declarations moved from
5847 * gdbtypes.c (create_string_type): New function to create real
5849 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5850 renamed to TYPE_CODE_STRING.
5851 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5852 builtin_type_* types moved from c-lang.c.
5853 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5854 to TYPE_CODE_STRING.
5855 * gdbtypes.h (builtin_type_string): Add extern declaration.
5856 * gdbtypes.h (create_string_type): Add prototype.
5857 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5858 renamed to TYPE_CODE_STRING.
5859 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5861 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5862 renamed to TYPE_CODE_STRING.
5863 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5865 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5866 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5867 to TYPE_CODE_STRING.
5868 * valops.c (allocate_space_in_inferior): New function and
5869 prototype, using code ripped out of value_string.
5870 * valops.c (value_string): Rewritten to use new function
5871 allocate_space_in_inferior, but temporarily disabled until some
5872 other support is in place.
5873 * valops.c (value_array): New function to create array constants.
5874 * valprint.c (val_print_string): Add comment to document use,
5875 complete rewrite to fix several small buglets.
5876 * value.h (value_array): Add prototype.
5877 * value.h (val_print_string): Change prototype to match rewrite.
5878 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5879 * ch-exp.y (match_character_literal): Disable recognition of
5880 control sequence form of character literals and document why.
5882 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5884 * nindy-share/nindy.c: Add comments to #endif's to clarify
5887 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5888 read_memory to get byte order right.
5889 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5890 anymore. This is done in paread.c now. We expect unwind info
5891 to hang off of objfiles, and search all of the objfiles when until
5893 * (skip_trampoline_code): Cast arg to target_read_memory.
5894 * objfiles.h (struct objfile): Add new field obj_private to hold
5895 per object file private data (unwind info in this case).
5896 * paread.c (read_unwind_info): New routine to read unwind info
5897 for the objfile. This data is hung off of obj_private.
5898 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5899 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5900 make this easier to access.
5902 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5904 * c-valprint.c (cp_print_class_member): Add extern decl.
5905 * c-valprint.c (c_val_print): Extract code for printing methods
5906 and move it to cp_print_class_method in cp-valprint.c.
5907 * c-valprint.c (c_val_print): Extract code to print strings and
5908 move it to val_print_string in valprint.c.
5909 * cp-valprint.c (cp_print_class_method): New function using
5910 code extracted from c_val_print.
5911 * valprint.c (val_print_string): New function using code
5912 extracted from c_val_print.
5913 * value.h (val_print_string): Add prototype.
5914 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5915 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5916 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5917 CHECKBUF, growbuf_by_size): New variables, macros, and support
5918 functions for implementing a dynamically expandable temp buffer.
5919 * ch-exp.y (match_string_literal): New lexer function.
5920 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5921 removed and replaced with new CHECKBUF macro.
5922 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5923 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5925 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5927 * Makefile.in: Add info for paread.o.
5928 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5930 * blockframe.c (frameless_look_for_prologue): Correct the
5932 * gdbtypes.h, gdbtypes.c: Use const in decl of
5933 cplus_struct_default, now that pa-gas assembler has been fixed.
5934 * hppah-nat.c: Formatting.
5935 * hppah-tdep.c: Remove lots of useless externs for variables we
5937 * (find_unwind_entry): Speed up by using binary search, and a one
5939 * (rp_saved): New routine to see what unwind info says about RP
5940 being saved on the stack frame.
5941 * (frame_saved_pc): Look for prologue to see if we need to
5942 examine the stack for the saved RP or not.
5943 * (init_extra_frame_info): Check for prologue, instead of
5944 framesize to determine if we are frameless or not.
5945 * (frame_chain_valid): Stop backtraces when we run into _start.
5946 * (push_dummy_frame): Reformat to make more readable.
5947 * (find_dummy_frame_regs): ditto.
5948 * (hp_pop_frame): ditto.
5949 * (hp_restore_pc_queue): small cleanup.
5950 * (hp_push_arguments): ditto.
5951 * (pa_do_registers_info): ditto.
5952 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5953 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5954 * Define FRAME_CHAIN_VALID.
5955 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5956 passed to functions.
5958 * paread.c (pa_symtab_read): Use new bfd conventions for
5959 accessing linker symbol table.
5960 * (pa_symfile_init): Access embedded STAB info via BFD section
5961 mechanism and related macros.
5964 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5966 * sparc-stub.c: Use a seperate stack for our traps.
5967 * Handle recursive traps.
5968 * Remove all trap init code. This needs to be done by the
5970 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5972 * (handle_exception): See if we are at breakinst, if so, then
5973 advance PC sp that users can just step out of breakpoint().
5974 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5975 new place if SP has changed.
5976 * (case 's'): Get rid of this, we can't do it yet.
5977 * (case 't'): New command to test any old random feature.
5978 * (case 'r'): New command to reset the system.
5979 * (breakpoint): Add label to breakpoint trap instruction so that
5980 handle_exception() can detect where we are and get past the
5981 breakpoint trivially.
5983 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5985 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5987 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5989 * configure.in: recognise all sparclite variants
5991 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5993 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5994 binary files oring in the right bit.
5996 * main.c, source.c, state.c, symmisc.c: use macros defined in
5997 fopen-{bin|both} when fopening files.
5999 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6001 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6002 from a configuration file (typically including <limits.h>), or to
6003 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6004 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6005 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6006 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6007 * exppritn.c (print_subexp, dump_expression): Add case for
6009 * expression.h (OP_BITSTRING): New expression element type for
6011 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6012 macros to convert between number of expression elements and bytes
6013 to store that many elements.
6014 * i960-tdep.c (leafproc_return): Use new macros to access
6015 minimal symbol name and address fields.
6016 * m88k-pinsn.c (sprint_address): Use new macros to access
6017 minimal symbol name and address fields.
6018 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6019 minimal symbol address field.
6020 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6021 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6022 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6023 Use new BYTES_TO_EXP_ELEM macro.
6024 * parse.c (write_exp_bitstring): New function to write packed
6025 bitstrings into the expression element vector.
6026 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6028 * parser-defs.h (struct stoken): Document that it is used for
6029 OP_BITSTRING as well as OP_STRING.
6030 * parser-defs.h (write_exp_bitstring): Add prototype.
6031 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6032 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6033 LOWER, LENGTH): New tokens for keywords.
6034 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6035 upper_lower_argument, length_argument, array_mode_name,
6036 string_mode_name, variant_structure_mode_name): New non-terminals
6038 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6039 * ch-exp.y (match_bitstring_literal): New lexer support function
6040 to recognize bitstring literals.
6041 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6042 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6043 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6044 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6045 * ch-exp.y (yylex): Check tokentab6.
6046 * ch-exp.y (yylex): Call match_bitstring_literal.
6048 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6050 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6051 symbol name and value fields.
6053 * c-exp.y (yylex): Make static, to match prototype and other
6056 * expression.h (exp_opcode): Add BINOP_MOD.
6057 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6058 * expprint.c (dump_expression): Handle new BINOP_MOD.
6059 * language.c (binop_type_check): Handle new BINOP_MOD.
6060 * main.c (float_handler): Re-enable float handler when hit.
6061 * valarith.c (language.h): Include, need current_language.
6062 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6063 for integer divide truncates towards zero for negative results.
6064 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6065 * valarith.c (value_binop): Allow arithmetic operations on
6066 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6067 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6068 * ch-exp.y (tokentab3): Add MOD and REM.
6069 * ch-exp.y (yylex): Set innermost_block for symbols found
6070 in local scopes. Return LOCATION_NAME for local symbols.
6071 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6072 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6074 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6076 * command.c (shell_escape, make_command, _initialize_command):
6077 don't create or use fork if CANT_FORK is defined.
6078 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6079 code written for the IBM PC" remain.
6080 * xm-go32.h: define CANT_FORK
6082 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6084 * remote-sim.c: first attempt at general simulator interface
6085 * remote-hms.c: whitespace
6086 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6087 understand new stack layout. (print_register_hook): print ccr
6088 register in a fancy way.
6090 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6092 * eval.c (language.h): Include.
6093 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6094 to pointer types when the current language is C. It loses for
6095 other languages when the lower index bound is nonzero.
6096 * valarith.c (value_subscript): Take array lower bounds into
6097 account when performing subscripting operations.
6098 * valops.c (value_coerce_array): Add comment describing why
6099 arrays with nonzero lower bounds are dealt with in value_subscript,
6100 rather than in value_coerce_array.
6102 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6104 * ch-exp.y (FLOAT_LITERAL): Add token.
6105 * ch-exp.y (literal): Add FLOAT_LITERAL.
6106 * ch-exp.y (match_float_literal): New lexer routine.
6107 * ch-exp.y (convert_float): Remove.
6108 * ch-exp.y (yylex): Call match_float_literal.
6109 * ch-exp.y (yylex): Match single '.' after trying
6110 to match floating point literals.
6112 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6113 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6115 * expprint.c (dump_expression): New function for dumping
6116 expression vectors during gdb debugging.
6117 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6118 MULTI_SUBSCRIPT and moved out of BINOP range.
6119 * expression.h (DUMP_EXPRESSION): New macro that calls
6120 dump_expression if DEBUG_EXPRESSIONS is defined.
6121 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6122 * parse.c (length_of_subexp, prefixify_subexp): Change
6123 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6124 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6125 prefixify'ing the expression.
6126 * printcmd.c (print_command_1): Add comment.
6127 * ch-exp.y (expression_list): Add useful actions.
6128 * ch-exp.y (value_array_element): Add useful actions.
6129 * ch-exp.y (array_primitive_value): Add production.
6130 * ch-exp.y (yylex): Recognize ',' as a token.
6132 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6134 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6135 POSIXize the recursive makes (make [variable assignments] target{s})
6137 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6139 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6140 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6141 CPLUS_MARKER for all SVR4 systems, so follow suit.
6142 * defs.h (strdup_demangled): Remove prototype.
6143 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6144 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6145 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6146 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6147 prim_record_minimal_symbol_and_info): Use new macro
6148 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6149 * minsyms.c (install_minimal_symbols): Use new macro
6150 SYMBOL_INIT_DEMANGLED_NAME.
6151 * stabsread.c (define_symbol): Use new macro
6152 SYMBOL_INIT_DEMANGLED_NAME.
6153 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6154 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6155 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6156 SYMBOL_INIT_DEMANGLED_NAME.
6157 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6158 SYMBOL_DEMANGLED_NAME now tests language itself.
6159 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6160 now tests language itself.
6161 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6162 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6163 mangled name member in the language dependent portion of a symbol.
6164 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6165 mangled name member appropriate for a symbol's language.
6166 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6167 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6168 SYMBOL_DEMANGLED_NAME now tests language itself.
6169 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6170 initializes language dependent portion of symbol.
6171 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6172 demangles and caches the demangled form of symbol names.
6173 * utils.c (fputs_demangled, fprint_symbol): Use current language
6174 to select an appropriate demangling algorithm.
6175 * utils.c (strdup_demangled): Remove, no longer used.
6176 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6177 access the Chill mangled name member in the language dependent
6178 portion of a symbol.
6179 * ch-lang.c (chill_demangle): New function, simple demangler.
6180 * defs.h (chill_demangle): Add prototype.
6181 * symtab.h (language_dependent_info): Add struct for Chill.
6183 For older changes see ChangeLog-92
6189 version-control: never
projects / external / binutils.git / blob