1 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
3 * Makefile.in: Add $(srcdir) to all refs to 29k-share
6 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
8 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
9 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
10 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
11 * Makefile.in (remote_utils_h): Add remote-sim.h
12 * Makefile.in (NONSRC): Add i386-nlmstub.c
13 * Makefile.in (HFILES): Add coff-solib.h
15 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
17 * values.c (value_virtual_fn_field): Fix the offset calculation
18 when calling virtual functions. (gdb.t22/virtfunc.exp).
19 * eval.c (evaluate_subexp): same as above.
21 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
25 * Makefile.in: Define CXXFLAGS.
27 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
29 * sparclite/Makefile.in: Fixup so that this works with Sun make
32 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * breakpoint.h (struct bpstat_what): Don't use bitfields.
36 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
38 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
40 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
41 tm-delta88v4.h, xm-dgux.h}.
42 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
45 * README: Remove comment about SunOS 5.x programs leaving
46 coredumps. Info from Sun is that this was not in customer
49 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
52 done stepping the inferior.
54 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
55 rules for pointers to members.
56 * Makefile.in: Remove notice about expected shift/reduce conflicts.
58 * buildsym.c (finish_block): If we pop the context stack and it is
59 not empty, complain () instead of abort ().
61 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * parse.c, parser-defs.h (follow_types): New function.
64 * c-exp.y (ptype : typebase abs_decl): Use it.
65 * c-exp.y (ptype): Add support for type qualifiers after the
66 typebase. The typebase rule already has support for them before
68 * Makefile.in: Change the expected number of shift/reduce
69 conflicts to 6. This is OK--the 2 new conflicts are basically the
70 same as one of the old ones.
72 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
74 * Makefile.in (VERSION): Bump to 4.10.3.
76 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * infrun.c (wait_for_inferior): Clean up comments which were at
79 the top of the file, making them more concise and moving them with
80 the code (Sorry, Randy, but these stream-of-consciousness comments
81 really have to go). Switch the order of the "&&", which makes
82 things clearer and turns out to be an improvement with respect to
83 side effects and speed.
85 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
87 * procfs.c: Handle process exits more elegantly by trapping on
88 entry to _exit. Also, cleanup procinfo list when process dies of
89 it's own accord (as opposed to being killed).
91 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
95 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
98 * infrun.c: Add comment about signals.
100 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
101 Stu reinstated it (accidently I assume).
103 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
105 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
106 files. Use PIOCWSTOP instead.
107 * corelow.c (add_to_thread_list): Fix arg to match prototype.
109 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
111 * (procfs_notice_signals): Fix prototype.
113 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
115 * breakpoint.c (breakpoint_thread_match break_command_1):
116 Thread-specific breakpoint support.
117 * breakpoint.h (struct breakpoint): Add thread id field.
118 * fork-child.c (fork_inferior): Move call to init_thread_list()
119 back a bit so that init_trace_fun can do thread functions.
120 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
121 * hppab-nat.c (child_resume): Handle default pid.
122 * hppah-nat.c (child_resume): Handle default pid.
123 * i386lynx-nat.c (child_wait): New arg pid.
124 * inflow.c (kill_command): Reset thread list.
125 * infptrace.c (child_resume): Handle default pid.
126 * infrun.c: Thread-specific breakpoint support.
127 * inftarg.c (child_wait): Add pid arg.
128 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
130 * procfs.c: Multi-thread support.
131 * remote-bug.c (bug_wait): Add pid arg.
132 * remote-hms.c (hms_wait): Add pid arg.
133 * remote-mips.c (mips_wait): Add pid arg.
134 * remote-mon.c (monitor_wait): Add pid arg.
135 * remote-nindy.c (nindy_wait): Add pid arg.
136 * remote-sim.c (gdbsim_wait): Add pid arg.
137 * remote-udi.c (udi_wait): Add pid arg.
138 * remote-vx.c (vx_wait): Add pid arg.
139 * remote-z8k.c (sim_wait): Add pid arg.
140 * remote.c (remote_wait): Add pid arg.
141 * solib.c (solib_create_inferior_hook): Add pid to call to
143 * target.h (struct target_ops): Add pid arg to to_wait and
145 * thread.c (valid_thread_id): New func to validate thread #s.
146 * (pid_to_thread_id): New func to do the obvious.
147 * thread.h: Prototypes for above.
149 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
152 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
155 sim_kill, sim_open, or sim_set_args.
157 * stack.c (print_stack_frame): Put catch_errors around
158 print_frame_info so (for example) error printing source doesn't
159 cause auto-displays to get skipped in normal_stop.
161 * findvar.c (value_from_register): When preparing to cast a value
162 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
163 the old code didn't copy the whole thing.
164 * valops.c (value_assign): Add comment.
166 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
168 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
169 complaint by a comment explaining why they were useless.
171 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * Move comments on bypassing call dummy breakpoint from stack.c
176 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
178 * symtab.c (lookup_partial_symtab): If filename is not found and
179 contains no slashes, try again and compare without leading path
181 * symtab.c (lookup_symtab_1): Replace open coded version of
182 lookup_partial_symtab with a function call.
184 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
187 remote-mon.c (monitor_create_inferior), remote-nindy.c
188 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
189 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
190 is replaced by init_trace_fun.
191 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
192 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
195 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
196 * m3-nat.c: Clean up more hair--message(), cprocs.
197 * configure.in: Recognize Mach targets and hosts.
198 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
200 * Mach headers in config/*/tm-*.h: Fix includes to match correct
203 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
205 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
207 * config/m68k/tm-monitor.h: Remove floating point register names
208 as there aren't any on any of the monitors that use this code.
210 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * inflow.c: Pass pointer to process group, not process group itself,
215 * inflow.c (terminal_ours_1): Don't print warning on failure to
218 * printcmd.c (printf_command): Instead of using makeva* and
219 calling vprintf, just make the appropriate calls to printf.
220 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
221 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
222 traces of makeva*. My apologies to everyone (including me!)
223 who spent so much time getting it to work on various machines,
224 but look at the bright side, at least you won't have to do it
227 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
230 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
234 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
236 * configure.in: only configure gdbserver for native environments
238 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * stabsread.c (read_type): Treat a negative type number at the start
241 of a type as a type reference, not as a definition of a type with
242 "50=" omitted. This makes things work on the RS/6000 again (the
243 14 Sep 1993 change broke it).
245 * inflow.c: Use 0 (standard input) not scb->fd.
246 (terminal_ours_1): If printing warning, don't claim it happened in
249 * blockframe.c (get_prev_frame_info): Don't error() if there are no
250 frames; just return NULL.
252 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
253 change which involved structure elements. It was unnecessary and
254 was not consistently done.
256 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
257 Move common block handling from dbxread.c to stabsread.c.
258 Use the name from the BCOMM instead of the ECOMM.
259 Allocate things on the symbol_obstack.
260 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
261 and C_ECOML. On unrecognized storage classes, go ahead and call
262 define_symbol (after the complaint).
264 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
267 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
269 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
270 after shared library symbol reading to get rid of warning from
271 heuristic_proc_start.
273 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
275 * remote-sim.c: fix unterminated character string
277 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
281 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
284 various things to try to get this to work.
286 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
288 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
290 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
292 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
294 * mipsread.c (parse_partial_symbols): Do not add undefined
295 symbols to the partial symbol table.
296 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
297 gcc has to be compatible with the native tools.
298 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
299 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
300 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
301 way the native tools define it, update comment.
303 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
305 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
306 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
307 Sun cc doesn't like variable names that match their typedef'd type.
309 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
313 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
314 terminal.h, fork-child.c, main.c, utils.c: Move all the process
315 group stuff back to inflow.c and terminal.h; that's a better place
316 for it and fixes problems with trying to get/set the process group
317 of a tty we're doing remote debugging on.
318 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
320 * findvar.c, value.h (symbol_read_needs_frame): New function.
321 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
323 * valops.c (value_of_variable): Use symbol_read_needs_frame to
324 decide whether we care about finding a frame.
326 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
328 * blockframe.c (get_frame_block): Do not adjust pc if the frame
329 function was interrupted by a signal.
331 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
334 * remote-sim.c: Include remote-utils.h.
335 * target.h: Add comment about target_has_execution.
337 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
339 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
341 * infrun.c (normal_stop): Don't try and set the pc in the current
342 frame coredump if there isn't one.
343 * remote-sim.c (gdbsim_store_register): Don't
344 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
345 (gdbsim_wait): Set status with WSETSTOP.
346 * config/h8300/tm-h8300.h (sr_get_debug): Define
348 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * config/i386/i386mach.c: Explain this is for the old (probably
352 non-functional and/or obsolete) Mach stuff.
353 * m3-nat.c, config/nm-m3.h,
354 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
355 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
356 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
357 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
358 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
361 * blockframe.c (find_pc_partial_function): If we call
362 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
363 This is needed now that wait_for_inferior passes in endaddr.
364 * infrun.c: Move call to target_terminal_inferior from proceed
367 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
369 * blockframe.c (find_pc_partial_function): Fix handling for PCs
370 beyond the end of the last function in an objfile.
371 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
373 * infrun.c (wait_for_inferior): Modify test for subroutine entry
374 to include pc out of bounds of the previous function.
375 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
376 Add code to relocate symfile_objfile->sections.
378 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * config/sparc/sun4os4.mh: Add comment saying why we don't use
383 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
385 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
386 that clears the `inserted' flag for all breakpoints and deletes
387 any breakpoints which should go away between runs of programs.
388 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
389 remote-es.c (es1800_load), comments in exec.c and corelow.c:
390 Use it instead of mark_breakpoints_out.
391 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
392 uses it in a completely different context.
393 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
395 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
397 * Makefile.in (REGEX, REGEX1): Always use our own version of
398 regex.c to be consistent across hosts.
399 * source.c (_initialize_source): Initialize regex to use grep
400 style syntax as an approximation to POSIX basic regex syntax.
402 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
403 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * hppa-tdep.c (frame_chain): Rework so that it correctly
406 handles boundaries where code with a frame pointer calls code
407 without a frame pointer.
408 (dig_fp_from_stack): New function.
410 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
414 * README: Add Alpha notes from Schauer.
416 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
419 understand what it is trying to do, but I suspect it's not doing
422 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
423 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
424 M_UNINSTALL; it tries to install a non-existent file gdb.z.
425 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
427 * stabsread.c (read_range_type): Remove comment which recommends
428 distinguishing float from complex by the name.
430 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
431 Jim Kingdon (kingdon@cygnus.com)
432 Stu Grossman (grossman@cygnus.com)
434 Changes to support alpha OSF/1 in native mode.
435 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
436 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
438 * Makefile.in: Add new files and dependencies.
439 * configure.in: Add alpha target.
440 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
441 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
442 shared libraries now.
443 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
445 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
446 provide `unsigned int' default.
447 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
448 stopped for the breakpoint.
449 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
451 * stabsread.c (read_range_type): Handle the case where the lower
452 bound overflows and the upper doesn't and the range is legal.
453 * infrun.c (resume): Do not step a breakpoint instruction if
454 CANNOT_STEP_BREAKPOINT is defined.
456 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
457 Now that we have the bp_call_dummy breakpoint the call dummy code
458 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
459 FIX_CALL_DUMMY can be used to set up everything for the dummy.
460 The breakpoint for the dummy is set at the entry point and thats it.
461 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
462 backtraces if pc is in the call dummy at the entry point.
463 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
464 the expected breakpoint pc when setting up the frame for
465 set_momentary_breakpoint.
466 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
468 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
470 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
473 Change other hppa host entries to use -*- not -hp-.
475 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
477 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
478 be compiled with NetWare header files and turned into an NLM with
481 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
485 * dbxread.c (process_one_symbol): Make n_opt_found static.
487 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
488 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
490 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
493 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
495 * objfiles.h (objfile): New slot sym_stab_info, use by most
496 stab-reading formats.
497 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
499 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
500 * dbxread.c, elfread.c, paread.c: Change sym_private references to
501 sym_stab_info references.
503 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
507 * elfread.c: Use void * not PTR inside PARAMS.
509 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
510 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
511 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
513 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
515 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
516 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
518 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * m88k-nat.c (store_inferior_registers): When writing all registers,
521 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
522 case, and they cause trouble).
524 * TODO: Don't suggest doing fast watchpoints by stepping a line
525 at a time. That would be really hairy and still not fast enough.
526 Do suggest debug registers and page table diddling.
528 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
531 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
532 like the documentation says.
533 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
534 synonym for 'g'. This was never documented, it shouldn't depend on
535 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
537 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
539 * symtab.c: fix a bug in testsuite (virtfunc.exp)
541 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
545 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
546 If demangled name lacks a colon, don't dump core.
548 * blockframe.c (find_pc_partial_function): If pst->readin is
549 set, don't try to get symbols from pst.
551 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
552 instead of doing it ourself.
553 * blockframe.c (reinit_frame_cache): Use code which was in
554 generic_mourn_inferior so we can use this function even when
555 we have switched targets.
556 * corelow.c (core_detach): Call reinit_frame_cache.
557 * target.c (target_detach): Don't call generic_mourn_inferior
558 (revert yesterday's change, now handled by core_detach).
559 * objfiles.c (free_objfile): Detach any core file if we call
560 SOLIB_CLEAR. #include target.h.
562 * fork-child.c (fork_inferior): Don't call target_terminal_init
563 and target_terminal_inferior until we are sure that the inferior
564 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
565 down and was able to reliably reproduce it by putting a sleep()
566 before the gdb_setpgid()).
568 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
570 * c-exp.y, m2-exp.y: Change type of address for msymbol to
572 * infptrace.c (fetch_register, store_inferior_register,
573 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
574 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
576 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
581 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
583 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
585 * cp-valprint.c (cp_is_vtbl_ptr_type):
586 change vtable field name to __vtbl (pr2695).
588 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
590 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
592 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
593 keep non-gnu makes happy.
595 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
597 * c-valprint.c: to fix virtual table print bug (pr2695).
599 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * target.c (target_detach): Call generic_mourn_inferior.
602 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
604 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
608 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
610 * configure.in: Rename ...-lynx* to ...-lynxos*.
611 Add m68*-*-lynxos* configuration.
612 * dbxread.c (coffstab_build_psymtabs): New function,
613 interfaces coffread.c to dbxread functions.
614 * coffread.c (coff_symfile_info): Expand to include
615 dbx_symfile_info slots.
616 (coff_symfile_init): Init coff_symfile_info struct.
617 (coff_locate_sections): New functions, finds the stab and stabstr
619 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
621 (coff_section_offsets): Replace fake version with real offsets.
623 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
628 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
630 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
631 * config/tm-sysv4.h: Don't include solib.h.
632 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
633 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
634 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
635 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
636 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
637 * config/m68k/amix.mh (NATDEPFILES): ...to here.
639 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
641 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
643 Clean up problems with targets and hosts that have 64 bit longs
644 and pointers and 32 bit ints.
645 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
646 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
647 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
648 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
649 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
650 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
651 Change all printf formats from %x to %lx if outputting an address.
652 Change la_*_format to use long format.
653 local_hex_string, local_hex_string_custom now take an unsigned long
654 argument, change all callers.
655 * coffread.c (read_coff_symtab): Remove superfluous cast for
657 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
658 * findvar.c, value.h (write_register): Change val to LONGEST.
659 * gdbtypes.h (struct type): Change `bitsize' to long as
660 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
661 * inferior.h (struct inferior_status): Change type of stop_pc to
663 * language.h (local_octal_string, local_octal_string_custom):
664 Remove prototype, the functions are neither defined nor used.
665 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
666 f->bitsize is a long now.
667 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
668 Use unsigned long casts instead of int for abusing sections_end
670 * stack.c (parse_frame_specification): Change type of `args' to
671 CORE_ADDR for SETUP_ARBITRARY_FRAME.
673 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
674 * mipsread.c (parse_type): Alpha cc now supports the t->continued
675 bit, update algorithm to match the way the compiler uses it.
677 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * utils.c (fprintfi_filtered): Fix comments.
681 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
683 * coffread.c (read_coff_symtab): Don't call getfilename if there
686 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * symtab.c (find_pc_line): Fix comments.
690 * remote-udi.c (udi_mourn): Don't pop target.
692 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
694 * corelow.c: Add multi thread/process support for core files with
695 .reg/XXX pseudo-sections.
696 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
699 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * remote-udi.c (download): Skip zero length sections.
703 * valops.c (search_struct_method, value_struct_elt):
704 Use (value)-1, not -1, for error.
706 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
707 about SHIFT_INST_REGS.
709 * exec.c (exec_file_command): Set text_end based on all code readonly
710 sections, not just ".text".
712 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
713 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
714 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
715 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
717 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
719 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
721 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
722 the pushing of the struct return address is already handled in
724 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
726 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
727 sanity checks for corrupt symbol entries to avoid core dumps
728 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
729 the same problems as the OSF/1 alpha cc.
730 * mipsread.c (parse_lines): Iterate over the range of the compressed
731 line number entries, the old iteration sometimes failed to stop
732 and wrote past the end of the LINETABLE. Add sanity check to avoid
733 the same problem in case the line number info is corrupt.
734 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
735 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
736 symbols that are produced for statics in .o files and stLocal symbols
737 that are produced for every section in OSF/1 dynamically linked
739 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
740 warning only under `verbose on' as there are many undefined symbols
741 in a dynamically linked executable.
743 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
746 intended only for VxWorks. Remove dcache.o from TDEPFILES now
747 that we pick it up from the default REMOTE_O.
749 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
752 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
753 * rs6000-tdep.c: Add comment about framelessness.
755 * remote-nindy.c: Declare ninMemGet and ninMemPut.
757 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
759 * Makefile.in: Add i386lynx-tdep to the right places.
760 (TARDIRS): Add gdbserver.
762 * exec.c (print_section_info): Print entry point.
763 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
764 i386lynx-tdep.c. Add core file support.
765 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
766 * maint.c: Add `maint info sections' command to print info about all
767 sections that BFD knows about for exec and core files.
768 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
769 before putting frame on the stack. Consolidate writes to reduce
770 traffic for remote debugging.
771 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
772 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
773 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
774 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
775 * sparclite/Makefile.in: Add deps to keep Sun make happy.
777 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
781 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
782 test of whether we are stepping into a CURRENTLY_STEPPING macro.
784 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
786 * breakpoint.c (bpstat_stop_status),
788 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
791 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
792 new const struct ext_format_m88110 for float format.
793 (pic_prologue_code): add braces.
794 (next_insn): remove unused variable buf.
795 (frame_find_saved_regs): remove unused variables next_addr,
797 (frame_locals_address): remove unused variables frame, ap.
798 (frame_args_address): remove unused variables frame, ap.
799 (push_parameters): add some breaks and a default case.
801 * remote-bug.c: remove redundant includes of value.h, target.h,
803 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
804 (bug_fetch_register): special case sfip register for m88110.
805 remove flag bit masking of pc registers. This should be handled
806 by the ADDR_BITS_* macros.
807 (bug_store_register): special case sfip register for m88110.
808 Corrected sprint format for extended registers.
810 * config/m88k/tm-m88k.h: white space and comment changes. include
811 ieee-float.h. expanded to cope with m88110 extended registers.
812 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
813 (SHIFT_INST_REGS): becomes a real macro.
815 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
819 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
821 * elfread.c (record_minimal_symbol_and_info): Guess the section to
823 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
824 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
825 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
826 nonnegative before using it.
827 * symtab.h: Adjust section field comment.
829 * remote.c (interrupt_query): New function.
830 (remote_interrupt_twice): Call interrupt_query.
831 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
832 (remote_wait): Don't bother with objfile_relocate if the addresses
834 (remote_fetch_registers): If we see a packet that doesn't start
835 with a hex character, fetch a new one.
837 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
841 * printcmd.c (print_scalar_formatted): When truncating value we are
842 going to print as unsigned, handle it generally for any length
843 less than sizeof (LONGEST), rather than special-casing sizeof (char),
844 sizeof (short), and sizeof (long). Clarify comment on what this
847 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
848 * buildsym.c (start_subfile): Use deduce_language_from_filename
849 rather than checking for .C or .cc ourself.
851 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * defs.h: Declare argument of re_comp as const char *.
855 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
857 * README: Say using bfd from another release doesn't generally work.
859 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
861 * mipsread.c (parse_type): Don't complain() if we guessed struct
862 and it was a union, or vice versa.
864 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
866 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
867 * breakpoint.h (enum bptype): Add bp_call_dummy.
868 (struct bpstat_what): Add call_dummy field.
869 * infrun.c (wait_for_inferior): Deal with it.
870 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
871 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
872 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
874 * remote-sim.h: New file.
875 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
876 interface to simulator from gdb-specific stuff. Other changes.
878 * remote-sp64sim.c: Renamed to remote-sim.c.
879 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
880 Use gnutarget in call to bfd_openr.
881 Rename simif_* to gdbsim_*.
882 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
885 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
888 the xor and subtract. Otherwise it will not sign extend if the type
889 of LONGEST is larger than int.
890 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
891 domain is an undefined cross reference.
892 * valops.c (call_function_by_hand): Set real_pc to correct
893 value if CALL_DUMMY_LOCATION != ON_STACK.
895 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
897 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
899 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
901 * infrun.c (wait_for_inferior): Allow user to single step within
904 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
906 * dbxread.c (copy_pending): Deal with END NULL.
907 (process_one_symbol): Add comments about what common_block NULL means.
909 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
911 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
912 to tm-a29k.h and a29k-tdep.c and make it an enum.
913 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
914 aspects of how we detected the processor type.
915 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
916 rather than figuring out the type ourselves.
918 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
920 * sparc-stub.c (_trap_low): Do restore/save sequence after
921 setting sp to ensure that we load the previous window from the
922 right place on the stack.
924 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
926 * mipsread.c: Many changes for alpha ecoff format:
927 Correct sizeof(int) == sizeof(long) assumptions.
928 Replace stParsed hack by putting the parsed types on the pending chain.
929 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
930 provide default for cross debugging.
931 Swapping the symbol back is no longer needed as the symbol is not
933 Add new alpha basic types, handle btTypedef, handle stStaticProc
935 Update and clean up cross_ref for alpha cc cross ref variations.
936 Allocate types on the type_obstack to inhibit storage leaks.
937 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
938 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
940 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
942 * stabsread.c (read_type): Process "s" (size) type attribute.
943 If type is defined to another type, copy the type.
945 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
947 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
948 * config/i386/i386v4.mt (TDEPFILES): ...to here.
950 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
952 * Makefile.in (remote_utils_h): add serial.h and target.h.
953 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
954 (already in remote_utils_h).
955 (remote-utils.o): new rule.
957 * remote-utils.h: include serial.h.
959 * serial.h: ifdef protect from multiple inclusion.
961 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
964 * remote.c (remote_open), remote-nindy.c (nindy_open,
965 nindy_files_info), remote-mon.c (general_open), remote-es.c
966 (es1800_open): use remote-utils facilities for baud rate.
968 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
970 * paread.c, coffread.c, elfread.c, dwarfread.c:
971 Include <time.h> and <sys/types.h> before libbfd.h.
973 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
975 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
976 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
977 if this is a transparent procedure.
979 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
981 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
982 hack so this file compiles again.
984 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
985 (gr_multi_scan): #if 0 never-reached return(-1).
987 * remote-udi.c (udi_wait): Return inferior_pid not 0.
989 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
991 Collect some remote things into remote-utils.
992 * remote-utils.[ch]: new files of functions collected from several
993 different remote targets.
994 * Makefile.in (REMOTE_O): add remote-utils.o.
995 (dcache_h, remote_utils_h): new macros.
996 (HFILES): add $(remote_utils_h).
997 (ALLDEPFILES): add $(remote_utils_h).
998 (dcache.o): new rule.
999 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1000 * target.h (remote_debug): extern moved to remote-utils.h.
1001 * target.c (find_default_run_target, find_core_target): initialize
1003 (remote_debug): moved to remote-utils.c.
1004 (_initialize_targets): move declaration of user variable
1005 remotedebug to remote-utils.c.
1006 * remote-bug.c: include remote-utils.h rather than dcache.h.
1007 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1008 dev_name, check_open, is_open, readchar, readchar_nofail,
1009 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1010 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1011 multi-scan, bug_prepare_to_store, bug_fetch_word,
1012 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1013 bug_speed): removed and replaced with facilities from
1015 (bug_read_inferior_memory): renamed to bug_read_memory.
1016 (bug_write_inferior_memory): renamed to bug_write_memory.
1017 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1018 (get_word): comment out this unused function for now.
1019 (bug_settings, cpu_check_strings): new statics.
1020 (bug_open): rewritten to use gr_open.
1021 (_initialize_remote_bug): remove declarations of commands bug,
1023 * main.c: include remote-utils.h.
1024 (baud_rate): removed to remote-utils.c.
1025 (main): handle baud rate settings using new facilities from
1027 * defs.h (baud_rate): removed extern.
1029 m88110 support via bug-197 monitor.
1030 * remote-bug.c (get_reg_name, bug_fetch_register,
1031 bug_store_register): added m88110 extended register support.
1032 (wait_strings): added bug-197 prompt.
1033 (bug_wait): cope with bug-197 prompt.
1034 (start_load): cope with either bug-197 or bug-187 prompt.
1036 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1038 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1039 pc_changed. If it was ever set to a non-zero value, it was before
1040 GDB 2.8. It doesn't seem to have any useful function.
1042 * defs.h: Don't define NORETURN (see comment).
1044 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1046 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1048 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1050 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1051 getchar() (terminated only on '\n') instead of scanf. Send the
1052 '\n' which terminates it to the remote system.
1055 * exec.c (ignore): Return 0.
1056 * stack.c (return_command): Fetch lazy value directly, not via
1057 VALUE_CONTENTS, to avoid "value computed is not used".
1058 * inflow.c (new_tty): Move osigttou inside #if.
1060 * remote.c (remote_fetch_registers): If remote reply is short, just
1061 note that fact and keep going (reading extra registers as all bits 0).
1062 (remote_store_registers): Send number of registers that were found
1063 by remote_fetch_registers.
1064 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1065 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1067 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1068 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1069 * Makefile.in, configure.in: Change accordingly.
1071 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1073 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1075 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1076 printing of identities.
1078 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1082 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1085 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1086 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1087 * blockframe.c (get_prev_frame_info): initialize address.
1088 * breakpoint.c (bpstat_copy): initialize retval.
1089 (bpstat_stop_status): initialize value_is_zero.
1090 (bpstat_what): initialize bs_class.
1091 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1092 (break_command_1): initialize cond_end, addr_end, &
1093 canonical_strings_chain.
1094 (enable_breakpoint): initialize save_selected_frame.
1095 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1096 * c-exp.y (parse_number): initialize i.
1097 * c-typeprint.c (c_type_print_varspec_prefix): include
1098 TYPE_CODE_BITSTRING in switch statements and do nothing.
1099 * c-valprint.c (c_val_print): removed unused variable c.
1100 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1101 * cp-valprint.c (cp_print_class_method): initialize f & j.
1102 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1103 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1104 * findvar.c (value_from_register): initialize first_addr.
1105 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1107 * infcmd.c (run_stack_dummy): return zero rather than simple
1109 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1110 remove symtab, appears unused.
1111 (restore_selected_frame): return 1.
1112 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1113 (fixup_sigtramp): initialize b0.
1114 * printcmd.c (do_examine): initialize val_type.
1115 (print_frame_args): initialize b.
1116 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1118 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1120 (hardwire_send_break): moved variable status into ifdef
1122 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1123 * serial.h: comment change only.
1124 * stabsread.c (rs6000_builtin_type): initialize rettype.
1125 (read_range_type): initialize nbits.
1126 * stack.c (print_frame_info): remove unused variable numargs.
1127 (parse_frame_specification): remove unused variables arg1, arg2,
1129 (return_command): initialize return_value.
1130 * symfile.c (cashier_psymtab): initialize pprev.
1131 * symtab.c (find_pc_psymbol): initialize best.
1132 (lookup_symbol): initialize s.
1133 (make_symbol_completion_list): initialize quote_pos.
1134 * thread.c: include command.h.
1135 (thread_info): static declaration removed; unused.
1136 (info_threads_command): fix == vs = typo.
1137 * typeprint.c (whatis_exp): initialize old_chain.
1138 * valprint.c (val_print_string): remove unused variable
1139 first_addr_err. Initialize old_chain.
1140 (_initialize_valprint): white space comment change.
1141 * values.c (show_values): rewrite if statement to avoid empty
1143 (vb_match): remove unused variable fieldtype_target_type.
1145 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1149 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * gdbserver/Makefile.in (TAGS): config files are in
1152 $(srcdir)/../config, not $(srcdir)/config.
1154 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1155 (STORE_RETURN_VALUE): Pass the correct offset of the return
1156 register to write_register_bytes.
1157 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1159 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1161 * remote.c (remote_wait): Don't call error. Instead, call warning
1162 inside a loop. User can ^C to get out.
1164 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1165 routine to match BFD name change.
1166 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1168 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1170 * elfread.c: change elf32_symbol_type to elf_symbol_type
1172 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1174 * remote.c (remote_wait): Added 'W' and 'N' responses.
1176 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * main.c, utils.c: Add comments about immediate_quit.
1180 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1183 * target.c (pop_target): Don't try to deal with the stack becoming
1184 empty. Shouldn't happen and the code that tried was broken.
1186 * dcache.c: Cast return value from xmalloc.
1188 * remote.c: Move setting of immediate_quit from remote_open to
1189 remote_start_dummy and set it back to zero when done.
1191 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * m88k-tdep.c: Remove a bunch of unused #includes.
1195 * language.h: Add comment about current_language.
1197 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1198 from var_uinteger to var_zinteger.
1200 * configure.in: Fix typo (delta88r4 -> delta88v4).
1202 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1203 to make this work on SVR4 before SVR4 had its own configuration,
1206 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1208 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1210 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1211 * config/m88k/m88k.mh: Use xm-dgux.h.
1212 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1213 MAKEVA_END and MAKEVA_ARG.
1214 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1215 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1217 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * remote-udi.c (udi_wait): Call `warning' not `error'.
1221 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1222 demangling, don't put the mangled form in the completion list.
1224 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1225 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1226 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1227 inside #if) unused variables and labels. Fix unclosed comment.
1228 Deal with enumeration values unhandled in switch statements. Make
1229 sure non-void functions return values. Include appropriate
1231 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1234 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1236 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1239 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * remote.c: Add comment explaining why dcache is disabled.
1242 (remote_fetch_word, remote_store_word): Make static and #if 0.
1243 They are not called from anywhere.
1245 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1247 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1248 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1249 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1250 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1251 config/arm/tm-arm.h, config/convex/tm-convex.h,
1252 config/gould/tm-np1.h, config/gould/tm-pn.h,
1253 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1254 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1255 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1256 config/vax/tm-vax.h: bzero -> memset.
1258 * regex.c: bcmp -> memcmp.
1260 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * symtab.c (find_pc_line, find_line_common),
1263 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1264 Revise comments re linetable sorting.
1265 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1266 * coffread.c: Tell end_symtab to sort the line table.
1268 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1269 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1270 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1271 coff_end_symtab and coff_add_symbol_to_list.
1272 (read_enum_type): Deal with it now that we have a "struct pending"
1273 not a "struct coff_pending".
1275 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1277 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1279 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1280 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1281 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1282 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1283 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1284 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1285 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1286 config/convex/tm-convex.h, config/gould/tm-np1.h,
1287 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1288 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1289 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1290 config/i960/tm-i960.h, config/m68k/tm-news.h,
1291 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1292 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1293 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1294 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1295 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1296 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1298 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1300 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1301 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1302 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1304 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1305 Allocate the global pending list and link it to the objfile.
1306 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1307 list from objfile. Allocate pending list entries from the
1309 * mipsread.c (free_pending): Remove. The pending list is now
1310 freed when the psymbol_obstack is freed.
1311 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1312 the global pending list is used now.
1313 * mipsread.c (parse_partial_symbols): Skip only the first
1314 file indirect entry when building the dependency list.
1316 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1318 Break dcache code out of remote.c.
1319 * dcache.h: white space changes only.
1320 * dcache.c: add user settable variable to set whether data caching
1322 * remote.c: include dcache.h. removed data caching code which is
1323 now in dcache.c. Compile in data caching again. (data caching
1324 is currently off by default.)
1325 (remote_read_bytes, remote_write_bytes): change second arg to
1327 (remote_dcache): new static variable.
1328 * Makefile.in (REMOTE_O): add dcache.o.
1329 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1331 Break dcache code out of remote-nindy.c.
1332 * remote-nindy.c: removed dcache code. Changed callers to use new
1333 conventions. include dcache.h.
1334 (nindy_dcache): new static variable.
1335 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1337 Break dcache code out of remote-bug.c into dcache.[hc].
1338 * Makefile.in (dcache_h): new macro.
1339 (HFILES): added $(dcache_h).
1340 (ALLDEPFILES): added dcache.c.
1341 (dcache.o): new rule.
1342 (remote-bug.o): now depends on $(dcache_h).
1343 * remote-bug.c: include dcache.h. remove externs for insque and
1344 remque, add extern for bcopy. Prototype bug_close,
1345 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1346 dcache.[hc]. Changed dcache calling convention to include an
1347 initial DCACHE argument.
1348 (bug_dcache): new static variable.
1349 (bug_read_inferior_memory): change second arg to
1351 * dcache.[ch]: new files.
1352 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1354 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1357 show < 0. The only case where we had been distinguishing is that
1358 show = 0 used to print "struct " or "enum " instead of
1359 "struct {...}" or "enum {...}" which seems clearly wrong.
1361 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1363 * configure.in: recognize m88110 as an m88k.
1365 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * valops.c (call_function_by_hand): If we discard cleanups, call
1368 bpstat_clear (&inf_status.stop_bpstat).
1370 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1372 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1373 was empty and thrown away.
1374 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1375 dependency list, skip self dependencies.
1376 * mipsread.c (parse_fdr): Removed, obsolete.
1377 * mipsread.c (parse_lines): Check for cbLine being zero, not
1379 * mipsread.c (struct symloc): Add pst_language.
1380 * mipsread.c (parse_partial_symbols): Set up proper language for
1381 header files, save it in pst_language for psymtab_to_symtab_1.
1382 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1384 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1388 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1390 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1392 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1394 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1395 Change calling sequence of print_symbol to fit catch_errors.
1397 * mips-tdep.c: Call reinit_frame_cache every time the user does
1398 "set heuristic-fence-post".
1400 * gdbserver/low-sun3.c: New file.
1401 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1403 * Rename files for 14-character limits:
1404 gdbserver/remote-gutils.c -> gdbserver/utils.c
1405 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1406 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1407 gdbserver/remote-server.c -> gdbserver/server.c
1408 remote-monitor.c -> remote-mon.c
1409 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1410 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1411 config/sparc/sun4os4.mh: Change accordingly.
1412 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1414 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1417 besides the dummy, return 1 rather than calling error().
1418 Let caller print the error message. Remove name argument.
1419 * valops.c (call_function_by_hand): Deal with changes to calling
1420 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1421 if run_stack_dummy returns 1.
1425 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1426 Get struct return address from v0, not a0.
1428 * infrun.c (restore_inferior_status): Use catch_errors when
1429 restoring selected frame.
1431 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * infrun.c (save_inferior_status, restore_inferior_status):
1434 Save and restore the registers too.
1435 * inferior.h (struct inferior_status): Add "registers".
1437 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1439 * dbxread.c (end_psymtab): Clean up comment.
1441 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1442 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1443 * dwarfread.c: Use LOC_BASEREG where appropriate.
1444 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1446 * coffread.c (init_lineno, init_stringtab): Don't check whether
1447 xmalloc returned NULL.
1449 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1451 * target.c, target.h: Add "set remotedebug" command.
1452 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1453 "set m88ksnoop" options and use generic "set remotedebug" instead.
1454 * NEWS: Describe this change.
1456 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * buildsym.h: Remove declaration of dbxread.c functions.
1459 * stabsread.h: Group together dbxread.c functions.
1460 Move elfstab_build_psymtabs here from symfile.h.
1461 Declare pastab_build_psymtabs.
1462 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1465 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1467 * remote-bug.c: rename quiet to bug88k_snoop.
1468 (double_scan, multi_scan): generalize double_scan into a scan
1469 for multiple patterns. Rename to multi_scan.
1470 (bug_wait, bug_write_inferior_memory): adapt to use the new
1471 multi_scan in order to catch and represent target bus errors.
1472 (bug_scan): currently unused, so comment out.
1473 (bug_quiet): removed. Replaced with a standard user settable boolean.
1475 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1476 and isn't available on solaris.
1478 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1481 * config/m88k/delta88.mh: Fix comment.
1482 * config/m88k/tm-delta88.h: Remove unused BCS define.
1483 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1485 * configure.in: Recognize m88*-motorola-sysv4*.
1486 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1488 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1490 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1491 symbol as an argument and use it in complaints.
1492 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1494 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1495 and Jim Kingdon (kingdon@cygnus.com)
1498 * configure.in: Recognize netbsd.
1500 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1504 * frame.h, symtab.h: Revise comments regarding baseregs.
1506 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1508 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1509 Set language for psymtab and symtab.
1510 * mipsread.c (new_symbol): Set language and initialize demangled
1512 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1514 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1516 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1519 it conditionalized on 4.3 vs. 4.4.
1520 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1521 4.4 sections; it was identical and now works for 4.4.
1523 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1525 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1527 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1530 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1531 file indirect entries with complaints instead of core dumps. Remove
1532 complaint for stTypedef within aggregates.
1534 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1538 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1539 enum {FALSE, TRUE} into boolean.
1541 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1542 non-existent files nm-delta.h, etc.
1543 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1544 * delta68-nat.c: Add "[0]" in offsetof argument.
1545 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1546 nl with initializer, just assign to it. Check n_scnum field on
1549 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1552 use ADDR_BITS_REMOVE.
1553 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1555 * blockframe.c (block_innermost_frame): Uncomment.
1556 Return NULL if passed NULL.
1557 * frame.h: Declare it.
1558 * expression.h (union exp_element): Add field block.
1559 * parse.c (write_exp_elt_block): New function.
1560 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1561 * *-exp.y: Write block for OP_VAR_VALUE.
1562 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1563 * valops.c, value.h (value_of_variable), callers:
1564 Add second argument, for block.
1566 * main.c (gdb_readline): If we read some characters followed by EOF,
1567 return them rather than returning NULL.
1569 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1573 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1575 * config/m88k/tm-m88k.h: Fix typo in comment.
1576 (FP_REGNUM): define in terms of SP_REGNUM
1577 rather than by absolute number. Also clearly comment that this
1578 is a convenient lie in order to decrease future confusion.
1579 (ACTUAL_FP_REGNUM): new macro for FP.
1580 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1581 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1582 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1584 (read_next_frame_reg): declare static.
1585 (examine_prologue): removed unused variabel insn2, rename insn1
1586 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1587 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1588 actually a scammed alias for SP_REGNUM on m88k.
1590 * frame.h: fixed typo in comment.
1592 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1596 * complaints.c (complain): fflush (stdout) after output.
1598 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1600 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1601 the saved pc from sigcontext on the stack for BSD signal handling.
1602 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1603 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1604 Define to make backtracing through sigtramp work.
1605 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1606 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1608 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1610 * main.c (cd_command): If current_directory on entry is "/", then
1611 don't append an extra slash.
1612 Don't assume that /../.. means /.
1614 * target.c (target_xfer_memory): Clear errno before calling
1617 * stack.c (frame_info, print_frame_info): Add comment about using
1618 the starting source line number on a line boundary if backtracing
1621 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1623 * blockframe.c (create_new_frame, get_prev_frame_info):
1624 Use the function name when calling IN_SIGTRAMP.
1625 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1626 Define for correct handling of bachtraces through _sigtramp.
1627 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1629 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1630 instead of core dump.
1631 * mipsread.c (parse_partial_symbols): Put static symbols into the
1632 mimimal symbol table, use proper mst_types for all minimal symbols.
1633 * stack.c (frame_info, print_frame_info): Use the starting source
1634 line number on a line boundary if backtracing through sigtramp.
1636 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1638 * remote-bug.c: include gdbcmd.h.
1639 (sleep, remque, insque): forward decls added.
1640 (bug_fetch_registers, bug_store_registers): forward decls
1642 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1644 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1645 srec_sleep, srec_noise): new static variables for user settable
1646 options. Mostly these are for debugging and tuning. I don't
1647 expect them to stay user settable options for long.
1648 (timeout): change default to 4 seconds.
1649 (check_open): declare funtion static, force return value.
1650 (readchar_nofail): if timeout, then say so if not being quiet.
1651 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1652 start_load): new functions.
1653 (bug_wait): rewritten to use double scan.
1654 (expect): while (1) -> for (;;)
1655 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1656 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1657 removed unused variables.
1658 (bug_load): replaced DELTA macro with user settable srec_frame
1659 variable. Other minor lint.
1660 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1661 gethex, timed_read, translate_addr, bug_before_main_loop):
1662 unsused and removed.
1663 (bug_resume): add missing first arg, pid.
1664 (get_reg_name): use ip rather than cr04.
1665 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1666 declare type, args, and explicitly return.
1667 (bug_store_register): straighten out the ip vs cr04 confusion.
1668 (bug_write_inferior_memory): rewrite to cope with errors while
1669 downloading s-records.
1670 (bug_read_inferior_memory): declare static.
1671 (bug_clear_breakpoints): expect nobr before prompt.
1672 (_initialize_remote_bug): add initializations for srec-bytes,
1673 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1676 * Makefile.in (remote-bug.o): new rule.
1677 (ALLDEPFILES): added remote-bug.c
1679 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1680 forever rather than 99999.
1682 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1683 simply save encode this fact as the process group and return
1684 success rather than an error.
1685 (set_tty_state): if process group is -1, do not reset the
1687 (hardwire_reachar): comment change.
1689 * serial.h: comment change.
1691 * config/m88k/tm-m88k.h: comment change to remove embedded
1693 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1694 to reset the pc argument. So reset it.
1696 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1698 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1701 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1704 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1705 removed) crud inherited from gdb Makefile.in.
1706 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1707 * gdbserver/README: Say it works on Sun and change configuration
1708 instructions slightly.
1710 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1712 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1713 targets that use BSD style network connections
1715 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1718 of statics doesn't work with SunOS4 /bin/cc).
1719 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1721 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1723 * blockframe.c (find_pc_partial_function),
1724 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1726 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * utils.c (wrap_here): Allow indent to be NULL.
1729 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1730 guarantees that it isn't, and anyway we were only checking one out
1731 of the two places we dereferenced it).
1733 * objfiles.h (struct objfile): Clean up comments for
1734 {obj,sym}_private to clarify what they are private to.
1736 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1738 * stabsread.c, buildsym.c (hashname): Moved function to
1739 buildsym.c, as suggested in the sources.
1741 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * remote-udi.c: Make udi_ops extern rather than trying forward
1744 declaration of a static variable.
1746 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1747 there, rather than using an ANSI C specific macro.
1749 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1750 sys/types.h near the top (just on general principles).
1752 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1755 * gdbcore.h: New variable gnutarget.
1756 * core.c: Add commands to set and show it.
1757 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1758 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1761 * symtab.c (decode_line_1): Give error on unmatched single quote.
1763 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1767 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1769 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1770 gdb_has_a_terminal() is false.
1772 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1774 * dwarfread.c (record_minimal_symbol): Remove prototype and
1776 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1777 symbols and remove comment about limitations. Experiments show
1778 that now that gdb handles the ELF symtab better for creating
1779 minimal symbols, that no additional information is added by
1780 examining the DWARF information, and in fact, given the
1781 limitations, the DWARF code was actually making things worse.
1783 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1785 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1786 from the data symbols and give them the correct minimal_symbol_type.
1787 Add file static symbols to the minimal symbol table, not just
1788 global symbols. Add absolute symbols as well (like _edata, _end).
1789 Redo stabs-in-elf special symbol handling now that file static
1790 symbols are entered into the into the minimal symbol table.
1791 * dwarfread.c (add_partial_symbol): Add comment about limitations
1792 of DWARF symbols for distinquishing data from bss when adding
1793 minimal symbols. Add file local symbols to minimal symbols.
1795 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1797 * ser-go32.c: Define job_control variable.
1799 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1801 * configure.in: z8k-coff is the same as z8k-sim
1803 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1807 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1809 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1811 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1813 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1815 * inflow.c (pass_signal): Signal handlers take one int arg;
1816 supply an unused one to make it type compatible as an arg to
1819 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1821 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1823 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1825 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1826 config/m68k/delta68.mh, config/m68k/delta68.mt,
1827 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1828 config/mips/news-mips.mh.
1829 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1830 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1831 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1832 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1833 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1834 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1836 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1838 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1839 swapping routines and external structure sizes via the
1840 ecoff_backend information. No longer includes coff/mips.h.
1842 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1844 * Makefile.in (SFILES): Add thread.c
1847 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1849 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1850 sim_set_args return code.
1853 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1855 * Makefile.in (VERSION): bumped to 4.9.4.
1857 * remote-monitor.c: updated copyright.
1858 (bug_ops, monitor_desc): now static.
1859 (monitor_desc): in several places, check and/or set to NULL.
1861 * remote-hms.c (hms_files_info): Add the appropriate items where
1862 missing in the printf call.
1864 * remote-bug.c: new file for m88k bug support.
1866 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1868 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1870 * h8300-tdep.c: Use new variable h8300hmode.
1872 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * valops.c (typecmp): If we are passing a non-reference to a function
1875 which takes a reference, pass the address.
1876 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1879 * thread.c (thread_switch): Define as static.
1880 (add_thread): Cast return value from xmalloc.
1882 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1883 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1885 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1887 * README: Elaborate on gdb C++ support and cfront support.
1889 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1891 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1893 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1897 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1899 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1900 error msg. Setup seperate process group for child.
1901 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1904 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1906 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1907 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1908 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1909 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1912 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1913 * (HFILES): New file thread.h.
1914 * (OBS): New file thread.c.
1915 * configure.in: Host config for Lynx/386.
1916 * fork-child.c (fork_inferior): Call init_thread_list().
1917 * infrun.c (resume): Add pid to invocation of target_resume().
1918 * (wait_for_inferior): Pay attention to pid from target_wait().
1919 Multi-threading code now uses this to determine what to do.
1920 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1921 Use target_pid_to_str() macro throughout when printing pid.
1922 * inferior.h (child_resume): Add pid to prototype.
1923 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1924 argument, instead of using inferior_pid.
1925 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1926 now. Use target_pid_to_str() macro throughout for printing process id.
1927 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1928 * remote-eb.c (eb_resume): Pass in pid as argument.
1929 * remote-es.c (es1800_resume): Pass in pid as argument.
1930 * remote-hms.c (hms_resume): Pass in pid as argument.
1931 * remote-mips.c (mips_resume): Pass in pid as argument.
1932 * remote-mm.c (mm_resume): Pass in pid as argument.
1933 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1934 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1935 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1936 * remote-sim.c (rem_resume): Pass in pid as argument.
1938 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1940 * remote-st.c (st2000_resume): Pass in pid as argument.
1941 * remote-udi.c (udi_resume): Pass in pid as argument.
1942 * remote-vx.c (vx_resume): Pass in pid as argument.
1943 * remote-z8k.c (rem_resume): Pass in pid as argument.
1944 * remote.c (remote_resume): Pass in pid as argument.
1945 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1947 * target.c (normal_pid_to_str): New routine to print out process
1949 * target.h (struct target_ops): Add pid to prototype at
1950 to_resume(). (target_resume): Add pid argument.
1951 * (target_pid_to_str): Default definition for normal type pids.
1952 * thread.h, thread.c: New modules for multi thread/process control.
1954 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1956 * README: Say that bug-gdb is also the place to send requests
1959 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1961 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1962 * h8500-tdep.c: Add parens around a few macro args.
1964 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1966 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1967 have gdbserver), moving xm files to subdirectory, ptype yylval,
1968 and file-local symbols.
1970 * gdbtypes.h: Improve comments about C++ methods.
1972 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1974 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1975 NULL in all other calls to correct pointer types.
1977 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1980 * tm-hppa.h (TARGET_WRITE_PC): Define.
1981 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1982 then return the address of the dummy itself rather than
1983 the address of $$dyncall.
1984 (target_write_pc): New function to store a new PC.
1986 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1987 and Jim Kingdon (kingdon@cygnus.com)
1989 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1990 conditions, they might contain symbol table references.
1992 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1994 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1995 type naming for stTypedef symbols.
1997 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * c-exp.y (yylex): Detect C++ nested types.
2002 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2004 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2005 (dump_ccreg, sparc_print_register_hook): New fns.
2006 * remote-sim.h: New file.
2007 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2009 * config/sparc/sp64.mt: New file.
2010 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2011 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2014 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2016 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2018 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2021 * infcmd.c (read_pc): Remove PA specific code.
2022 * tm-hppa.h (TARGET_READ_PC): Define.
2023 * hppa-tdep.c (target_read_pc): New function.
2025 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2027 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2029 * NEWS: Add note that DEC alpha support is host only, not native.
2030 * README: Emphasize that C++ support works best with GNU C++ and
2031 stabs debugging format.
2032 * delta68-nat.c: Add missing FSF copyright.
2034 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2037 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2038 same address as _start, not that it must be the same symbol.
2040 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2042 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2043 * Makefile.in (delta68-nat.o): Add dependency.
2045 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2047 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2048 was adequate in gdb 3.5 but not now.
2050 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2052 * valops.c (typecmp): When comparing type1& to type2, compare
2053 type1 and type2 as leniently as if we were comparing type1 to
2056 * cp-valprint.c (cplus_print_value): Don't dump core if the
2057 baseclass doesn't have a name.
2058 * values.c (vb_match): New function, which finds the virtual
2059 base class pointer even if the types are nameless.
2060 (baseclass_{addr,offset}): Use it.
2062 * hppa-tdep.c: Make "maintenance print unwind" command from old
2065 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2066 obsolete junk which apparently had been copied from the
2067 pre-serial.h remote.c, but which is no longer used.
2069 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2071 * Makefile.in (NONSRC): Need 29k-share/README, not
2072 29k-share/udi/README.
2074 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2076 * paread.c (pa_symfile_init): If error reading string table, don't
2077 use errno in cases where it hasn't been set.
2079 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2081 * remote-monitor.c (_initialize_monitor): Comment out use of
2082 connect_command, since connect_command itself is commented out.
2084 * remote-monitor.c (generic_open): Parse arguments the same way
2087 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2089 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2091 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2093 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2094 __gnu_compiled* symbols into the minimal symbols.
2096 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2098 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2099 "retransmit-timeout" variables to set mips_receive_wait and
2100 mips_retransmit_wait, respectively.
2102 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2104 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2106 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2108 * remote-udi.c: Remove old comment about download not implemented.
2110 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2111 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2112 conform to GDB conventions like using memcpy not bcopy, serial.h,
2113 etc. This is to make it host on Solaris, AIX, etc.
2114 * Makefile.in: Reflect removed nindy-share files.
2115 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2117 * stack.c (print_frame_info): Revise comment about `pathological'
2118 case (there was a wrong FIXME about text labels; also asm() can
2119 trigger this as well as versions of ar which truncate .o names).
2121 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2122 the language of both of them to C++.
2124 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2126 Include <malloc.h> rather than declaring malloc functions ourself.
2128 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2130 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2133 * fork-child.c (fork_inferior): Only quote exec file if needed.
2135 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2136 stTypedef inside an stBlock.
2138 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2140 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2141 we have breakpoints or watchpoints as we might have to ignore internal
2144 Fix gdb core dumps after `file newfile' commands.
2145 * symtab.h, symfile.c (clear_symtab_users): New routine which
2146 unconditionally clears symtab users. clear_symtab_users_once
2147 commented out as it was a noop anyway.
2148 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2149 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2150 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2151 * symfile.c (syms_from_objfile): Install cleanups for errors during
2153 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2154 Lint cleanup code, call do_cleanups explicitly.
2155 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2156 reinit_frame_cache _after_ the new symbols are read in.
2158 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2160 * mipsread.c (parse_type): Do not set tag name for compiler
2161 generated fake tag names.
2163 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2165 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2167 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2170 command. Now we use unwind info by default if we can find it.
2172 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2173 to tm-sparc.h so they are shared between Solaris and SunOS4.
2174 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2177 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2178 for floating point registers.
2180 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2181 symbols as mst_file_text.
2183 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2185 * stabsread.c (rs6000_builtin_type): Make logical types be
2188 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2193 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2195 * remote.c: Don't error() on errors xferring memory.
2196 * target.h: Clean up comments about *xfer_memory.
2198 * exec.c, corelow.c (target_ops struct): Don't allow
2199 {insert,remove}_breakpoints to be defaulted to
2200 memory_{insert_remove}_breakpoint.
2202 * demangle.c: Make it so `help set dem' tells you how to get the
2203 list of demangling styles.
2205 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2207 * Makefile.in: Use REMOTE_O macro not remote.o.
2208 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2210 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2212 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2213 (can't include it in nm-*.h file because it causes conflicts with
2214 a.out symbol definitions).
2215 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2216 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2218 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2219 (REGISTER_U_ADDR): Defined.
2220 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2222 * config/pa/xm-hppah.h: Likewise.
2224 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2226 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2227 an stBlock, skip over the fields of the inner one.
2229 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2230 heuristic_proc_desc rather than just assuming registers not saved.
2232 * Makefile.in (regex.o): Add dependency.
2234 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2236 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2238 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2240 * config/mips/xm-makeva.h: New file implements va_list alignment
2241 restrictions for mips hosts.
2242 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2245 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2247 * mips-tdep.c (init_extra_frame_info): Do not check for
2248 mips_in_lenient_prologue if it is a dummy frame.
2249 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2250 mips_in_lenient_prologue.
2252 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2254 * mips-tdep.c (heuristic_proc_start): First time we print the
2256 (_initialize_mips_tdep): Improve docstring for `set heur'.
2258 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2260 * symtab.c (find_line_symtab): New function, to deal with multiple
2261 symtabs with the same name.
2262 (find_line_pc{,_range}): Use it.
2263 (find_pc_symtab): Add comment about overlapping symtabs.
2265 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2267 * Makefile.in (SFILES): Add nlmread.c.
2268 * Makefile.in (OBS): Add nlmread.o.
2269 * Makefile.in (nlmread.o): Add new target.
2270 * configure.in (i[34]86-*-netware): New configuration.
2271 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2272 for NLM/NetWare support.
2274 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2276 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2277 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2278 * dbxread.c (record_minimal_symbol): Deal with statics.
2279 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2281 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2283 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2284 arg_bytes field of makeva_list is always aligned.
2285 * config/pa/xm-pa.h: Make arglist_address a char *.
2287 * ser-unix.c: Don't try to use job control with termio.
2289 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 and Jim Kingdon (kingdon@cygnus.com)
2292 Make breakpoint_re_set_one work with overloaded member functions,
2293 `b 123' and `b foo' if foo is a static function.
2294 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2295 to return canonical line specs if requested by the caller.
2296 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2297 callers accordingly.
2298 * symtab.c (build_canonical_line_spec): New helper function which
2299 constructs the canonical line spec.
2300 * breakpoint.c (break_command_1): Use canonical line spec instead
2301 of command string as addr_string if necessary.
2302 * source.c (line_info): Fix storage leak.
2304 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2306 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2308 * symm-tdep.c: Remove exec_file_command.
2309 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2310 A few miscellaneous cleanups.
2311 * symm-nat.c: Renamed from symm-xdep.c.
2312 * All symmetry dependent files: Many changes.
2314 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2315 Use read_memory_nobpt.
2316 (is_delayed, mips_in_lenient_prologue): New functions.
2317 (init_extra_frame_info): If in the prologue, don't use saved registers.
2318 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2320 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2321 passing it to END_PSYMTAB.
2323 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2325 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2327 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2329 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2331 * mipsread.c: No longer need to undefine ZMAGIC.
2333 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2335 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2336 (print_insn): Now just calls print_insn_m88k.
2338 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2340 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2342 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2344 * NEWS: Mention that remote.c now has a `load' operation.
2346 * hppa-tdep.c (pc_in_linker_stub): New function.
2347 (find_proc_framesize): Return 0 for linker stubs.
2348 (rp_saved): Tell the caller where rp is saved.
2349 (frame_chain_valid): Return 1 for linker stubs.
2350 (frame_saved_pc): Use return value from rp_saved.
2352 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2353 pass the sp relative to the frame in question, not the sp in the
2356 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * mipsread.c (parse_procedure): Take as argument the symtab to look
2359 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2360 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2362 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2363 already checked the first characters.
2365 Changes from Jeffrey Law:
2366 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2367 machine dependent fields in the makeva_list structure.
2368 (makeva_size): Allocate extra space to handle gaps made by
2369 alignment restrictions.
2370 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2371 (MAKEVA_START): Initialize arglist_address field.
2372 (MAKEVA_ARG): Always store arguments on natural alignment
2373 boundaries. Set arglist_address to the address right after
2375 (MAKEVA_END): Simply return the value stored in arglist_address.
2377 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2382 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2383 where we aren't using it.
2385 * a29k-tdep.c (get_saved_register): Fix typo.
2387 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2389 * configure.in: Recognize h8300h (variant of h8300).
2392 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2394 * configure.in: Recognize sparc64-*-*.
2397 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2399 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2400 returning foo' as well as `pointer to foo'.
2402 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2403 * config/m68k/tm-m68k.h: Define it.
2404 * mem-break.c, breakpoint.c: Improve comments.
2406 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2408 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2409 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2411 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2413 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2414 Make prototype match definition.
2416 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2418 * elfread.c: Remove notice about file still being under
2420 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2422 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * a29k-tdep.c (read_register_stack): Make val static.
2426 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2428 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2429 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2432 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2434 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2437 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2440 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2442 * symtab.c (decode_line_1): Use end of block to figure out whether
2443 val.end is in the same function, not minimal symbols.
2445 * source.c (line_info): Add a few more wrap_here's.
2447 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2448 don't make assumptions about sizes of host data types.
2450 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2451 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2452 * printcmd.c (containing_function_bounds): Remove.
2453 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2454 not containing_function_bounds.
2455 * infcmd.c (step_1): Use find_pc_partial_function rather than
2456 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2457 SIGTRAMP_END in find_pc_partial_function, not step_1.
2459 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2460 Keep unswapped value in array of char, not REGISTER_TYPE.
2461 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2462 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2465 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2467 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2468 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2469 * config/m68k/dpx2.m{h,t}: New files.
2471 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2473 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2474 more parens around macro arg.
2476 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2479 step_resume_break_address with step_resume_breakpoint (now local
2480 to wait_for_inferior).
2481 ({insert,remove}_step_breakpoint): Remove.
2482 (wait_for_inferior): Set step resume break with
2483 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2484 and bpstat_what (stop_step_resume_break removed).
2485 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2486 which includes previous return value as main_action, and a step_resume
2488 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2489 there is another breakpoint there, insert it.
2490 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2492 Various: Clean up and add comments.
2494 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2495 for Wed Nov 13 16:45:13 1991).
2497 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2499 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2501 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2505 ({extract,store}_{signed_integer,unsigned_integer,address}):
2506 New routines to replace SWAP_TARGET_AND_HOST.
2507 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2509 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2510 ins and locals from the registers array might clean things up.
2512 * utils.c: Clean up comments about wrap buffer and wrap_here.
2513 * printcmd.c (printf_command): Call wrap_here before vprintf.
2515 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2516 Patch from ptf@delcam.co.uk (Paul Flinders).
2518 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2520 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2522 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2523 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2524 is at the start of the dummy code.
2526 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2528 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2529 stuff, just write the sp and fp.
2530 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2531 the sp with the other out registers.
2533 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2536 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2539 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2541 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2542 != sizeof (REGISTER_TYPE).
2543 (frame_saved_pc): Ditto.
2546 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2548 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2549 (REGISTER_RAW_SIZE): Ditto.
2550 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2551 on the h8/300h (ints may still be 16 bits).
2552 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2553 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2554 thought needed here.
2556 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2557 (examine_prologue): reg_save_depth is 4 if h8/300h.
2559 * findvar.c (read_register): Provide some support for 64 bit regs.
2560 (write_register): Ditto.
2562 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2564 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2565 place to look for BSD43_NBPG, not machine/vmparam.h
2567 * infcmd.c (run_stack_dummy): New argument name.
2568 Change error message in (another) attempt to make it comprehensible.
2569 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2570 * symtab.h: Declare demangle and asm_demangle since macros use them.
2572 * eval.c (evaluate_subexp): Add comment about calling a member
2573 function of a variable in a register.
2575 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2577 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2578 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2579 frame tops and bottoms.
2581 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2582 config/gould/tmp-{pn,np1}.h,
2583 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2584 next_frame from struct frame_info. It has no purpose beyond
2585 ->next->frame and is an artifact from GDB 2.8.
2587 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2589 * Makefile.in: Remove gdb before creating a new one.
2590 Update init.c atomically.
2592 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2593 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2595 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2596 describe argument as setting ignore count.
2598 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2600 * h8300-tdep.c (examine_prologue): Fix call to
2601 read_memory_unsigned_integer.
2603 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2605 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2606 rather than including xm-bigmips.h.
2608 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2611 * Makefile.in (distclean): Remove y.tab.h.
2613 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2616 file updates properly now.
2617 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2618 addresses if switching to a new symbol file.
2619 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2620 symbols that might be returned from define_symbol.
2622 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2624 New target macros for getting at the pc, sp and fp.
2625 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2626 (read_sp, write_sp, read_fp, write_fp): New functions.
2627 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2629 * breakpoint.c (bpstat_alloc): ditto.
2630 * infrun.c (wait_for_inferior): ditto.
2631 * stack.c (print_frame_info): ditto.
2632 * valops (call_function_by_hand): ditto.
2633 * corelow.c (core_open): ditto.
2634 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2635 target_write_pc, target_read_fp, target_write_fp): New functions.
2636 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2638 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2639 * config/h8500/tm-h8500.h: Define new macros.
2641 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2643 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2644 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2645 vmparam.h, include machparam.h.
2646 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2648 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * c-exp.y (yylex): Give error if unmatched single quote.
2652 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2654 * Remove unused STACK_END_ADDR in the following files (in other
2655 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2656 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2657 tm-hp300hpux.h, tm-isi.h.
2659 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2661 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2662 config/mips/xm-riscos.h: Include <sys/types.h>.
2664 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2665 not an initializer, to copy the structure.
2667 * gdbtypes.h (struct type): Add field tag_name.
2668 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2670 * {coff,dwarf,mips,stabs}read.c: Set it.
2672 * xm-sysv4.h: Undefine HAVE_TERMIO.
2674 * config/mips/nm-riscos.h: Remove unmatched #endif.
2675 Define FETCH_INFERIOR_REGISTERS.
2676 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2677 Fix misspelling of NAT_FILE.
2678 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2679 we can still process "modern" core files.
2681 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2683 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2684 is defined; don't care what it is defined to.
2686 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2690 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2692 * inftarg.c: Remove unused include of terminal.h.
2693 * signals.h: Don't undefine signals anymore.
2694 * main.c: Use job_control from serial.h.
2695 * fork-child.c (fork_inferior): Use gdb_setpgid.
2696 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2697 * utils.c (quit): Use current_target->to_terminal_ours to figure
2698 out whether we care about lack of job control, rather than __GO32__.
2699 * utils.c: Include serial.h not terminal.h
2700 (quit): Use job_control not TIOCGPGRP.
2701 * terminal.h: Don't undefine TIOCGPGRP.
2702 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2703 * utils.c (quit): Use it.
2704 * serial.h: Add SERIAL_UN_FDOPEN.
2705 * utils.c (quit): Use it.
2706 * ser-unix.c: Add process group to ttystate.
2707 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2708 * inflow.c: Include serial.h not terminal.h.
2709 Use serial.h stuff to replace most of the maze of #ifdef's.
2710 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2711 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2712 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2713 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2714 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2715 SERIAL_SET_PROCESS_GROUP.
2716 * inflow.c: Use them.
2717 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2718 Define HAVE_TERMIOS.
2719 * Various: Remove all use of TIOC*_BROKEN.
2721 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2723 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2725 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2727 * target.h (target_detach): Turn macro into function.
2728 * target.c (target_detach): Define it, do deferred register stores
2729 before calling the real target function.
2731 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2732 and Jim Kingdon (kingdon@cygnus.com)
2734 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2735 a function to avoid printing of function arguments in wrong order
2737 * symfile.c (compare_symbols): Remove code for sorting arguments
2738 as blocks containing arguments are no longer sorted.
2739 * symtab.c (lookup_block_symbol): Update comment accordingly.
2741 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2743 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2744 (REG_STRUCT_HAS_ADDR): Add comment.
2746 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2747 to check whether there is line number information.
2749 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2751 * remote-udi.c: Fix docstring so that it compiles.
2753 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2756 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2759 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2761 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2763 * symtab.h: Add comments about line numbers.
2764 * source.c (identify_source_line): Fix off by one bug with line.
2766 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * printcmd.c (makeva*): New interface, for making a va_list.
2769 (printf_command): Use it.
2770 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2771 * config/pa/xm-pa.h: New file.
2772 * config/pa/xm-hppa{b,h}.h: Include it.
2774 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2776 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2778 * valprint.c (val_print_type_code_int): Fix off by one error with
2779 eliminating leading zeroes for large little endian integers.
2781 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2783 * config/mips/riscos.mh (CC): Use -systype sysv.
2785 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2787 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2789 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2792 CALL_DUMMY between different 68k machines.
2794 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2796 * gdbserver/Makefile.in: Add dependancies on server.h.
2797 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2799 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2800 #includes. Also, use PTRACE_* symbols instead of constants.
2801 (mywait): Surround calls to wait() with enable/disable_async_io()
2802 so that we can be interrupted from GDB while waiting for the
2803 child. Also, handle child exit more gracefully.
2804 * gdbserver/remote-server.c: Remove lots of unused variables.
2805 Move all extern defs into server.h. Redo main loop so that
2806 failure from getpkt() causes communications to be re-established.
2807 Fix 'k' command so that it restarts the child.
2808 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2809 subrs. Move many extern decls into server.h. (remote_open): For
2810 tcp, seperate usage of proto fd from connected fd. Close proto
2811 fd after getting connection. (putpkt/getpkt): Pay attention to
2812 errors when reading/writing. Report these to the caller. New
2813 routines input_interrupt/enable_async_io/disable_async_io to make
2814 it possible to get an I/O interrupt when data arrives from the
2816 * serial.h: New file to contain common defs for all remote files.
2818 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2820 * remote.c: Add arg names to prototypes, in a modest effort at
2821 clarification. Also add prototypes for some new functions.
2822 * (remote_wait): Better error reporting for 'T' responses.
2823 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2824 * (dos_async_init): Make usage message reflect requested port #.
2825 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2826 random hostname lookup failures. Add nicer message for unknown
2827 host error. (wait_for): Wake up in case of exceptions. Also,
2828 restart select() if we got EINTR.
2829 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2830 * serial.c: (serial_close): Clean up code.
2832 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2835 CALL_DUMMY between different 68k machines.
2837 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2839 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2840 Make comment explaining this comprehensible.
2841 (TAGFILES): Include ALLDEPFILES.
2842 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2844 (update-alldeps): Remove; obsolete.
2846 * remote.c: Move comments regarding packets to top of file with the
2847 rest of the protocol comments.
2848 Fix incorrect description of 'T' response.
2850 * README (Reporting Bugs): Refer people to the GDB manual.
2852 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2853 * stabsread.c: Type -16 is 4 bytes.
2855 * remote-udi.c: Improve docstring.
2857 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2859 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2860 bfd_elf32_find_section, to track bfd changes.
2862 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2864 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2865 * config/mips/xm-riscos.h: Define USG.
2867 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2869 * main.c (filename_completer): Don't complete to files ending in ~.
2871 * NEWS: Mention filename completion and "info line" enhancements.
2873 * main.c (symbol_completion_function): On "info t foo", return NULL,
2876 * main.c (symbol_completion_function): Don't use readline word
2877 breaking. Use new calling convention for c->completer and
2878 complete_on_cmdlist.
2879 * command.h (struct command): Change arguments; now the text passed
2880 to completer does not have any word breaking done. New arg word.
2881 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2883 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2884 * command.{c,h} (complete_on_cmdlist): Take word argument.
2886 * command.c (lookup_cmd_1): Doc fix.
2888 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2890 * Makefile.in (OP_INCLUDE): define.
2891 (OPCODE_CFLAGS): use OP_INCLUDE.
2893 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2894 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2895 config/m68k/amix.mh, config/mips/irix[34].mh,
2896 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2897 ALLOCA1): macros removed.
2899 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2900 (MMALLOC_LIB): renamed to MMALLOC.
2902 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2904 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2905 * dbxread.c: Change comment regarding acc.
2907 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2909 Makefile overhaul dropping autodepend features.
2910 * Makefile.in: many comment changes. forced consistent use of $()
2911 for makefile variables references. dropped leading ./ in file
2912 references. Drop $(srcdir)/ prefix on all dependencies.
2913 Inserted contents of alldeps.mak and depend.
2914 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2915 include directory into the compilation line.
2916 (GDB_CFLAGS): new macro to take up the semantic previously held
2918 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2919 macro in feb of '92. How does it keep coming back?
2920 (MMALLOC_LIB): renamed to MMALLOC.
2921 (BFD_SRC_DIR): renamed to BFD_SRC.
2922 (BFD_OBJ_DIR): renamed to BFD_DIR.
2923 (BFD_LIB): renamed to BFD.
2924 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2925 (READLINE_DIR): now represents object directory.
2926 (RL_LIB): renamed to READLINE.
2927 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2929 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2930 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2931 (LDFLAGS): removed default assignment.
2932 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2933 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2934 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2936 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2937 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2938 removed all $(srcdir) prefixes.
2939 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2940 for potential dependencies. commented out by default.
2941 (readline_headers, udiheaders): convenient abbreviations.
2942 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2943 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2944 new macros used for header file dependencies.
2945 (install-info, clean-info): collapse into the info rule.
2946 (install): now depends on all.
2947 (install-only): new target for installing without depending on
2949 (uninstall): new target.
2950 (config-check, config-check-hosts, config-check-targets): added
2952 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2953 order to force parallel makes into keeping these rules separate.
2954 * configure.in: omit cat'ing depend file onto generated Makefile.
2955 * alldeps.mak, depend: removed.
2957 * inferior.h: remove redundant include of symtab.h which is
2958 included in value.h via breakpoint.h.
2960 * alloca.c: removed. alloca is now in libiberty.
2962 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2963 new macro to undo what M_INSTALL does.
2965 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2967 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2970 * dbxread.c (copy_pending): Change name and function of begi argument
2971 to endi, since that is what the caller needs.
2973 * Makefile.in (TAGFILES): Don't include YYFILES.
2975 * Makefile.in (HFILES): Include monitor.h.
2977 * Makefile.in: Include text that used to be in alldeps.mak.
2978 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2979 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2981 * main.c (main): Print help message on stdout not stderr
2983 New option --version per standards.texi.
2984 In help message, show long options with "--" not "-".
2985 Don't try to print help message or version until after we have
2986 called initialize_all_files.
2988 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2991 (solib_add): Call special_symbol_handling once, not once per library.
2993 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2996 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2997 systems, not just Solaris.
2999 * stabsread.c: Include <ctype.h>.
3001 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3003 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3006 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3008 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3009 bfd.h is included by target.h, which most of gdb includes.
3010 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3011 it's in INCLUDE_CFLAGS.
3013 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3015 * config/i386/*aix*, i386aix-nat.c: New files.
3016 * configure.in: Use them.
3017 * alldeps.mak: List them.
3018 * coffread.c (decode_base_type): Deal with anonymous enum type.
3019 * i387-tdep.c (print_387_status_word): Add comment re "top".
3020 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3021 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3022 only if not defined by a header file.
3023 * mipsread.c: Don't define L_SET or L_INCR.
3025 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3027 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3028 * depend: Hand updated to match.
3030 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3032 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3033 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3034 we don't recognize the abbrev.
3036 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3038 * solib.c (solib_add_common_symbols): Add comment about performance.
3040 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3042 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3043 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3045 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3046 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3047 * configure.in (mips-sony-*): Use news-mips for host.
3049 * buildsym.h: Doc fix for processing_acc_compilation.
3051 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3053 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3055 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3057 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3058 ${srcdir}/../include.
3060 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3061 with system headers.
3062 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3063 Use VPRINTF macro if defined.
3064 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3065 Define TIOC{GETC,GLTC}_BROKEN.
3066 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3067 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3068 make things easier on munch (apparently this matters on
3069 the delta88 with svr3).
3071 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3073 * Makefile.in: canonicalize install.sh; for use within
3074 this directory (and subdirs)
3076 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3078 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3080 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3082 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3084 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3085 wired (and wrong) constant.
3086 * values.c (unpack_long): Add case to unpack when target object is
3088 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3091 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3093 * NEWS: tracking user visible changes starting with
3096 * remote-vx.c (_initialize_vx): rename user settable option from
3097 rpcTimeout to vxworks-timeout.
3099 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3101 * Makefile.in (depend): More makefile diddling.
3102 * alldeps.mak, depend: Update to latest automatically built
3105 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3106 * alldeps.mak, depend: Update to latest automatically built
3109 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3111 * remote-vx.c: include gdbcmd.h for setlist.
3112 (_initialize_vx): make rpcTimeout user settable.
3114 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3116 * main.c, gdbcmd.h: Add function filename_completer.
3117 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3118 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3119 "load", "file", "exec-file", "core-file" commands.
3120 (But '/' is a word break, limiting usefulness; see comments).
3122 * source.c (mod_path): Warning not error if can't find directory.
3124 * isi-xdep.c: New file.
3125 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3127 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3129 * config/m68k/xm-news.h: Include <sys/param.h>.
3131 * m88k-tdep.c (IEEE_isNAN): Remove.
3132 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3133 broken isNAN as on the mips.
3135 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3138 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3139 defined, don't worry about Sun's silly LBRAC bug.
3140 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3142 * dbxread.c (process_one_symbol): If there's a symbol before an
3143 N_SO, don't error().
3144 (case N_BCOMM): complain () not error ().
3146 * defs.h, main.c (catch_errors): Add return_mask arg.
3147 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3148 other callers: Pass RETURN_MASK_ALL.
3149 (return_to_top_level), callers: Add return_reason arg.
3151 Use return_to_top_level (RETURN_QUIT) instead of error ().
3152 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3153 Use SET_TOP_LEVEL not setjmp (to_top_level).
3154 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3156 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3158 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3159 Don't try to get the debug base yet.
3161 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3162 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3163 which returns 0 or 1 to say whether to do it.
3164 * config/sparc/sun4{sol2,os4}.h
3165 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3166 the right thing happens for both acc and SunOS4 /bin/cc.
3168 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3169 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3171 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3172 probably contained byte-order sins too.
3173 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3174 The IEEE_FLOAT code in print_floating takes care of it.
3176 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3178 * Makefile.in (VERSION): Bump to 4.9.2.
3179 * c-valprint.c (c_val_print): For array of chars printed with
3180 string syntax, don't print the address of the array. From
3182 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3183 number regardless of the radix. From wilson@cygnus.com.
3184 * valprint.c (set_input_radix_1, set_output_radix_1): New
3185 prototypes and functions that do the actual radix setting work.
3186 * valprint.c (set_radix, set_output_radix, set_input_radix):
3187 Rewrite to use set_input_radix_1 and set_output_radix_1.
3188 * valprint.c (initialize_valprint): Enable commands to
3189 independently set and show input and output radices.
3190 * valprint.c (show_radix): New prototype and function that
3191 handles separate input and output radices.
3193 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3195 Patches from Jeff Law, law@cs.utah.edu:
3196 * hppa-pinsn.c: Now uses disassembler from opcode library,
3197 this contains only the stub function print_insn.
3199 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3201 * main.c (main): back to two periods for elipse.
3202 (print_gdb_version): revised format for configuration info.
3204 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3206 * defs.h (INT_MAX): Cast unsigned shift result to int.
3208 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3210 * dbxread.c (process_one_symbol): Rather than having
3211 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3212 is true if we are doing stabs-in-elf, false otherwise.
3213 config/sparc/tm-sun4sol2.h: Don't define it.
3215 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3217 * remote-mips.c (mips_send_packet): Don't print garbage character
3219 (mips_request): Don't check that remote pid is 0, because
3221 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3224 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3226 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3228 * Makefile.in (install): Don't depend on gdb.
3230 * Rename remote-es1800.c to remote-es.c
3231 and remote-st2000.c to remote-st.c for 14-char filenames.
3232 config/m68k/{es1800,st2000}: Use the new names.
3234 * mips-tdep.c (isa_NAN): Don't return true on -0.
3236 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3238 * defs.h (INT_MAX): Cast unsigned shift result to int.
3240 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3242 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3243 symbols, now that they are section relative.
3244 * solib.c (bfd_lookup_symbol): Ditto.
3246 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3248 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3249 depend: Updated accordingly.
3251 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3253 * Makefile.in (*.tab.c): Use mv for atomic update.
3255 * Makefile.in ({dist,real}clean): Also remove nm.h.
3256 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3257 (distclean): Don't rebuild *.tab.c or TAGS.
3259 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3261 * Makefile.in (version.c): add host and target names to version.c.
3262 * main.c (main): print three periods for the elipse.
3263 (print_gdb_version): also print configuration.
3265 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3266 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3267 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3269 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3270 (get_hex_regs, adapt_fetch_registers): cast args to
3271 supply_register to avoid gcc warning.
3273 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3274 doesn't compile on solaris and is now obsolete.
3276 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3277 breaks stock sunos installations.
3279 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3281 * m68k-stub.c: Add comment about frame cache.
3283 * target.h (target_store_registers): Doc fix re error handling.
3285 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3286 of register_valid[regno].
3288 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3290 * symtab.h, dwarfread.c: Doc fix re dependencies.
3292 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3294 * serial.c (serial_close): If scb is NULL, don't try to close
3296 * configure.in: Add support for rom68k and bug boot monitors.
3298 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3300 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3301 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3302 * findvar.c (read_register, write_register): Fix thinko where
3303 sizeof(host long) != sizeof(target int).
3304 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3305 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3307 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3309 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3310 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3311 68881 and non-68881 cases. Check for a pair of movel instructions.
3313 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3315 First cut at sparc-vxworks targetting.
3316 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3317 * configure.in: sparc-vxworks gdb_target now vxsparc.
3319 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3321 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3323 * config/m68k/xm-news.h: add "extern int errno".
3325 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3327 * remove-vx.c (vx_read_register, vx_write_register): collapse
3328 ifdef I80960 else (assumes) m68k into parameterizable macros
3329 VX_NUM_REGS and VX_SIZE_FPREGS.
3330 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3331 VX_SIZE_FPREGS): new definitions.
3333 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3335 * symfile.{c,h} (generic_load): New function.
3336 remote{,-nindy,-eb,-mips}.c: Use it.
3338 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3340 * Makefile.in (depend): More sed gubbish to deal with
3341 ../bfd/bfd.h being generated during the build.
3342 * depend: Re-done with corrected makefile.
3344 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3346 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3347 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3348 directory to find automatically generated header files and library.
3349 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3350 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3351 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3352 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3353 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3354 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3356 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3358 * configure.in: change lynx support to CPU-*-lynxos*
3360 * Makefile.in (subdir_do): change test from existence of directory
3361 to existence of Makefile (the directory may exist but not be configured)
3363 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3365 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3367 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3369 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3370 (mips-idt-ecoff*): Added trailing '*'.
3371 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3373 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3375 * ser-go32.c: Clean up lots of compilation nits.
3377 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3379 * Patches from Jeffrey Law <law@cs.utah.edu>.
3380 * hppab-nat.c: Eliminate unnecessary ifdefs for
3381 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3382 CANNOT_STORE_REGISTER.
3383 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3384 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3385 templates for 1.1 FP computational instructions.
3387 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3389 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3390 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3391 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3392 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3393 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3394 shell when running the child, as args have been expanded by the
3395 time we get here. Simplify calling convention.
3396 * gdbserver/remote-server.c (main): Use new calling convention
3397 for create_inferior, remove defunct code for coalescing argv.
3398 Remove extra calls to mywait(), as we no longer have to wade
3401 * target.c (target_read_memory_partial): Don't deref errnoptr
3402 when checking for null pointer.
3404 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3406 * remote-es1800.c: Fix typo.
3408 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3410 * target.c (target_read_memory_partial): Like target_read_memory,
3411 but does partial reads, such as reads that bump into the end of
3413 * target.h (target_read_memory_partial): Add prototype.
3414 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3415 * valprint.c (val_print_string): Complete rewrite to fix bug with
3416 bumping into end of memory, avoiding unnecessarily long reads, and
3417 fixing bug when print_max is set to 0 (unlimited print length).
3418 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3419 initialize print_max.
3421 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3423 * configure.in: Add support for rom68k and bug boot monitors.
3425 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3427 * printcmd.c (print_scalar_formatted): Print integers bigger than
3428 LONGEST in hex no matter how big, and no matter what the format
3431 * stabsread.c (read_type): Skip type attributes if present.
3433 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3434 of number, just through '0' + radix - 1.
3436 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3438 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3440 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3441 single parameter, the pointer to the partial symtab, rather than
3442 a bunch of args that are derived from the partial symtab. Change
3443 prototypes and callers to match.
3445 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3446 set demangling style automatically.
3447 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3448 GNU C++, not C++ in general.
3449 * symtab.h (general_symbol_info): Simplify by eliminating one
3450 structure level for the language dependent info.
3452 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3454 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3455 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3456 TYPE_CODE_ENUM was already testing for this.
3458 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3460 * Makefile.in: Add new file ser-tcp.c.
3461 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3462 * findvar.c (write_register): See if we are writing back the same
3463 value that's already in the register. If so, don't bother.
3464 * remote.c (putpkt, getpkt): Improve handling of communication
3466 * ser-go32.c: Prototype it to death. Update serial_ops and add
3467 dummy routines where appropriate.
3468 * ser-tcp.c: New module to implement serial I/O via TCP
3470 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3471 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3472 * serial.c: Add start of support for connect command.
3473 (serial_open): Distinguish between tcp and local devices.
3474 * serial.h (struct serial_ops): Get rid of restore, add
3475 get_tty_state and set_tty_state. Define protoypes and macros for
3477 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3478 some real buffering. Handle error conditions gracefully.
3479 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3480 (Lynx), remove lots of cruft.
3482 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3484 * printcmd.c (print_address_symbolic): turn this into an assigment
3485 instead of an initialization (many compilers don't accept
3486 structure initialization).
3488 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3491 source file, give them all the name of the source file, rather than
3492 the 2nd and subsequent ones having NULL names.
3494 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3496 * printcmd.c (print_address_symbolic): Append source filename and
3497 linenumber of the symbol if print symbol-filename is on.
3498 (initialize_printcmd): `set print symbol-filename'.
3500 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3502 * configure.in: Add config for Lynx target. Configure gdbserver
3503 only for Lynx. Re-do selective configuration of sparclite.
3505 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3506 configure.in remote-inflow.c remote-utils.c}: New files to
3507 support GDB remote server. Currently only works for Lynx.
3509 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3511 * stabsread.c (define_symbol, case 't'): Only set the name if it
3512 is not a pointer type.
3514 * stabsread.c (define_symbol): Clean up logic; move the read_type
3515 calls to inside the switch statement (this improves the error
3518 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3521 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3523 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3525 * source.c (line_info): Change "pc" to "address" in messages and
3526 use print_address for addresses.
3528 * source.c (line_info): If we don't find a symtab, print more useful
3529 output, including the symbolic address.
3531 * source.c (line_info): If --fullname, display the source.
3532 (identify_source_line), callers: Take pc as argument, rather than
3533 assuming innermost frame (emacs doesn't use this, so no one ever
3535 * symtab.h: Declare frame_file_full_name.
3538 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3540 * breakpoint.c (catch_command_1): Fix typo in error msg.
3542 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3544 * elfread.c (elf_symfile_read): Update ELF structure and routine
3545 names to specify 32-bit versions.
3546 (elf_symtab_read): Retrieve size field directly from symbol,
3547 instead of using old kludge.
3549 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3550 calling opcodes library.
3551 * z8k-tdep.c (print_insn): Likewise.
3553 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * stabsread.c: Remove all uses of error(). Make error_type and
3556 read_type_number static.
3557 (define_symbol): Don't try to deal with a missing symbol
3558 descriptor which isn't followed by digit, '(', or '-'.
3559 * stabsread.h: Don't declare read_type_number here.
3560 * gdbtypes.h: Don't declare error_type here.
3561 * xcoffread.c: Remove NO_TYPEDEFS code.
3563 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3565 * mips-tdep.c: Removed #include of many header files, and #define
3566 of MIPSMAGIC; no longer used.
3568 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3570 * Many places: replace "the inferior" in messages with "the program"
3571 or "the program being debugged".
3572 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3573 and I'm getting sick of maintaining it.
3575 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3578 * config/i386/go32.mh: Define SER_HARDWIRE.
3579 * Makefile.in: Define SER_HARDWIRE.
3581 (alldeps.mak): Add SER_HARDWIRE.
3582 Remove all references to ser-hardwire.{c,o}.
3583 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3585 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3587 * sparc-nat.c (store_inferior_registers): Fill in all members of
3588 inferior_fp_registers by reading them from the inferior before
3589 modifying and writing them back.
3590 Fixes unexplainable inferior FP exceptions after calls to the inferior
3591 or setting of floating point registers.
3592 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3593 to register which is generated by gcc-2.4.
3595 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3597 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3599 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3601 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3602 xm-i386lynx.h}: New configuration for Lynx.
3604 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3606 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3607 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3609 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3610 as struct, union, or enum tags.
3612 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3614 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3617 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3619 * infrun.c (wait_for_inferior),
3620 infcmd.c (program_info, signal_command): Use symbolic signal names.
3622 * inftarg.c (child_wait): Deal with EINTR and include message from
3623 strerror if printing an error message.
3625 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3627 * stabsread.c: Remove most uses of lookup_fundamental_type.
3628 (define_symbol): Use read_type for type of enum constant,
3629 not just read_type_number. Also don't call error().
3630 (define_symbol): For unrecognized constant type, one complaint (the
3631 one from error_type) is enough. Don't make our own in addition.
3632 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3633 * gdbtypes.h: Doc fixes.
3635 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3637 Fix stack unwinding through _sigtramp on Irix. These patches are from
3638 Paul Flinders <ptf@delcam.co.uk>.
3639 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3640 executable uses sigvec.
3641 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3643 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3645 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3647 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3648 be passed to the inferior to make "handle <signal> nopass nostop" work.
3650 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3652 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3654 * findvar.c (value_from_register): Fix uninitialized first_addr
3655 which caused problems with assignment of doubles to register variables
3657 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3658 missing mips definitions if necessary.
3660 Fix handling of double register variables for mips targets and big
3661 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3662 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3663 8 bytes for doubles.
3664 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3665 conversion of type held in multiple registers to host format.
3666 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3667 companion to REGISTER_CONVERT_TO_TYPE.
3668 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3669 Convert to function calls.
3670 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3672 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3673 MAX_REGISTER_RAW_SIZE bytes.
3674 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3675 (if defined) for doubles.
3676 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3677 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3678 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3680 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3683 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3685 * configure.in: Add i[34]86-*-isc*.
3687 * stabsread.c: Make sure all complain() pass the address of the struct.
3689 * xcoffread.c: Make sure all struct complaints are static not auto.
3691 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3693 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3695 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3697 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3699 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3701 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3703 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3705 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3707 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3709 * Makefile.in (INSTALLED_LIBS): New variable.
3711 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3713 * main.c (quit_command): In the "quit anyway?" message, tell the user
3714 whether we are planning to detach or kill the program.
3716 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3717 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3719 * infcmd.c (read_pc): Doc fix.
3721 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3723 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3724 signal_handler_caller.
3725 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3726 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3727 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3728 Use SIGTRAMP_START if defined.
3729 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3730 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3732 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3734 * infcmd.c (step_1): Fix poorly worded error message.
3736 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3737 Comment out corelow.c because core dumps are broken on these machines.
3739 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3740 if srcdir is not ".".
3741 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3742 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3743 * depend: Update to latest automatically built version.
3745 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3747 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3748 * Makefile.in (NONSRC): Add ChangeLog-92
3750 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3752 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3753 not typo RAW_REGISTER_SIZE.
3755 * frame.h, inferior.h: Doc fixes.
3757 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3759 * findvar.c (write_register): Add sanity check for register size.
3760 (read_register): Fixup sanity check for register size to be
3761 consistent with write_register().
3763 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3765 * sparclite/Makefile.in: Add dummy info, install and install-info
3768 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3770 * remote-nindy.c: Removed declaration of coffstrip.
3771 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3773 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3775 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3778 * Makefile.in (VERSION): GDB 4.9 release.
3780 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3782 * README: Update known bugs to include the Solaris bug that
3783 leaves core dumps in the current directory when restarting the
3784 inferior with "run". Expand on the testsuite information.
3786 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3787 be the last 4.9 prerelease test archive.
3789 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3791 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3794 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3796 * README, NEWS: Update for gdb 4.9 release.
3798 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3800 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3801 * target.c (MIN): #undef before defining.
3803 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3805 Patch from Jeffrey Law:
3806 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3808 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3810 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3813 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3815 * ch-exp.y (start): Apply work-around to avoid bison warning.
3817 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3819 * Makefile.in (BISON): Remove double quotes around BISON
3820 definition when bison is used.
3822 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3823 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3824 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3825 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3826 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3827 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3828 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3829 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3831 * Makefile.in (VERSION): Bump to 4.8.6.
3833 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3835 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3836 include declarations for malloc/realloc/free. Both malloc and
3837 realloc return 'void *' for non-ANSI compilations.
3839 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3841 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3842 longer opened twice.
3844 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3846 * solib.c (clear_solib): Don't close bfd if it is NULL.
3848 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3850 * core.c (dis_asm_read_memory): Cast second arg of
3851 target_read_memory to "char *".
3852 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3853 "char *", to match other functions called by catch_errors().
3855 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3857 * More patches from Jeffrey Law (law@cs.utah.edu).
3858 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3859 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3860 Delete unnecessary declarations.
3862 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3864 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3865 poll() for termio{s}.
3867 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3869 * i386-tdep.c (i386_frame_num_args): Always return -1.
3871 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3873 * Patches from Jeffrey Law <law@cs.utah.edu>.
3874 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3875 (frameless_function_invocation): New function.
3876 (frame_saved_pc, init_extra_frame_info): Use
3877 frameless_function_invocation.
3878 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3879 call instead of just grabbing the value currently in %r2.
3880 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3881 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3882 definition and use the common one in tm-hppa.h.
3883 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3884 use unwind descriptors to determine if the frame chain is valid.
3885 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3886 it does not assume %r4 is the frame pointer.
3887 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3888 and ssm instructions.
3889 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3890 helper functions for print_insn.
3891 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3892 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3893 which nullifies the following instruction.
3895 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3897 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3898 pass the 5th arg there, rather than using an ANSI C-specific macro.
3900 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3902 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3904 * Makefile.in (VERSION): Bump to 4.8.5
3905 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3906 directories to include search path.
3907 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3909 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3910 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3911 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3912 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3913 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3914 are automatically generated in "depend".
3915 * Makefile.in (paread.o): Document why a dependency doesn't get
3916 automatically generated in "depend" and leave this explicit rule
3918 * depend: Update to latest automatically generated version.
3920 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3922 * xcoffread.c: Doc fix.
3924 * Makefile.in (depend): Include $(CC) command in generated output.
3926 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3928 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3929 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3930 * depend: Update to latest automatically built version.
3932 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3934 * sparclite/Makefile.in: Create default target that does nothing
3935 in order to force user to build by hand.
3937 * sparclite/Makefile: Remove. It's not necessary anymore.
3939 * ser-unix.c (wait_for): New routine to handle read timeouts,
3940 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3942 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3944 * mips-pinsn.c (print_insn): Return value.
3946 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3948 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3949 at configuration time and doesn't belong in the distribution archive.
3951 * Makefile.in (NONSRC): Add 29k-share/README.
3952 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3954 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3955 constants with slightly more portable definitions (still depends
3956 on 2's complement arithmetic though).
3957 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3958 * i386v-nat.c (sys/reg.h): Conditionalize include on
3959 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3960 * ser-unix.c (termio.h): Include <termio.h> like other files that
3961 include termio.h, not <sys/termio.h> which may not exist (on
3964 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3966 * valprint.c (print_longest): Change format parameter from a
3967 'char' to an 'int'. We can't have 'char' parameters with the
3968 current coding style, where we mix prototypes with pre-ANSI
3970 * value.h (print_longest): Change format parameter in prototype
3971 from a 'char' to an 'int'.
3973 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3975 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3977 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3978 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3980 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3982 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3983 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3984 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3985 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3986 ptrace needs 5 arguments, #define ptrace to always
3987 pass zero as the 5th argument.
3989 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3991 * configure.in: Match z8k-*-sim for z8000.
3992 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3993 * remote-hms.c: Update to use new serial protocol.
3995 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3997 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3998 necessary and Solaris doesn't have it.
4000 * Makefile.in (clean-info, install, install-info, info, dvi,
4001 check, all): do not echo recursion lines.
4003 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4005 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4006 required target ports which use sockets (like a29k-udi).
4008 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4010 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4012 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4013 systems lacking select().
4015 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4017 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4019 * alldeps.mak, depend: Update with latest automatically built
4022 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4024 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4026 * Makefile.in (make-proto-testsuite.dir): New target to make
4027 prototype testsuite tree.
4029 * Makefile.in (VERSION): Bump to 4.8.4.
4031 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4033 * stabsread.c (define_symbol): If unrecognized constant type,
4034 complain() not error().
4036 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4038 * infptrace.c: Add missing close paren to test for
4039 FIVE_ARG_PTRACE defined.
4041 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4042 when compiling with gcc, but disable it for now. See comment.
4043 * defs.h (LONGEST): Define as either "long" or "long long"
4044 based on CC_HAS_LONG_LONG.
4045 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4046 how longest_to_int is defined.
4047 * c-valprint.c (c_val_print): Call print_longest.
4048 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4049 instead of LONG_LONG.
4050 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4052 * printcmd.c (print_scalar_formatted): Call print_longest
4053 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4054 * typeprint.c (print_type_scalar): Call print_longest and let
4055 it figure out what to do for PRINTF_HAS_LONG_LONG.
4056 * valprint.c (val_print_type_code_int): Call print_longest
4057 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4058 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4059 * value.h (struct value): Replace usage of LONG_LONG with
4061 * value.h (print_longest): Add prototype.
4062 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4063 * values.c (unpack_double): Collapse code that was unnecessarily
4064 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4065 * values.c (value_from_longest): Remove dependency on
4066 CC_HAS_LONG_LONG and just use LONGEST.
4067 * solib.c (solib_map_sections): Use bfd_get_filename
4068 to access filename field.
4069 * solib.c (clear_solib): Save filename and free it later, after
4070 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4071 to access the field.
4072 * config/convex/xm-convex.h (LONG_LONG): Replace with
4073 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4074 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4075 Add PRINTF_HAS_LONG_LONG references.
4077 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4079 * inflow.c (kill_command), infcmd.c (attach_command),
4080 remote.c (remote_interrupt_twice): In messages for the user, call it
4081 "the program" or "the program being debugged" not "the inferior".
4083 * hp300ux-nat.c: Cast second arg to supply_register calls.
4084 (_initialize_kernel_u_addr, getpagesize): New functions.
4085 (store_inferior_register_1): Change arg name from value to val.
4086 (fetch_core_registers): Make arg core_reg_size unsigned.
4087 Pass 5 args to ptrace.
4088 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4089 Remove KERNEL_U_ADDR stuff.
4090 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4091 * config/m68k/hp300hpux.m{t,h}:
4092 Move exec.o from NATDEPFILES to TDEPFILES
4093 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4094 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4096 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4098 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4100 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4102 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4104 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4106 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4107 describe `set demangle-style arm' (not cfront);
4108 mention can type `q' to discard output, when gdb pages
4110 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4112 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4115 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * remote.c: Change timeout to 2.
4118 (remote_open): Use unpush_target not remote_close.
4119 (remote_resume): If siggnal != 0, give warning not error().
4120 (remote_wait, remote_interrupt, remote_interrupt_twice):
4121 If we get two interrupts, let the user get out if they want.
4122 (remote_{kill,mourn}): New functions.
4123 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4125 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4127 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4129 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4131 * Remote targets (mourn): Call unpush_target.
4133 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4134 Remove twisted use of PARAMS.
4136 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4137 that ansidecl.h assumes ANSI on AIX.
4139 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4141 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4142 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4144 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4146 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4148 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4150 * remote-vx.c (net_connect): Allow numeric IP address for host.
4152 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4154 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4156 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4158 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4160 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4162 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4164 * valops.c (value_cast): A cast might also change the object
4165 representation in C++.
4166 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4167 to get the proper read_symtab function when called from mipsread.c.
4168 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4169 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4170 for dummy psymtabs, inhibit processing of dummy psymtabs.
4172 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4174 * Changes from (or inspired by) AMD:
4175 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4177 (udi_wait): Make error message (UDIGetStdout) match error.
4178 (udi_wait): Handle UDIStdinNeeded.
4179 * command.c [CANT_FORK]: Use system().
4180 * utils.c (prompt_for_continue): Allow quit with 'q'.
4182 * solib.c (solib_add): Don't call special_symbol_handling if there
4183 were errors in symbol_add_stub. Also set so->from_tty before
4184 calling symbol_add_stub.
4186 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4188 * Merge in HPPA/BSD patches from Utah:
4189 * defs.h: Add const to 2nd arg of psignal prototype.
4190 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4192 * hppab-core.c: Deleted. No longer useful.
4193 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4195 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4196 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4197 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4198 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4199 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4201 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4203 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4204 of the PC being in a stack dummy when looking at a core file
4205 without symbols. The other is the incorrect passing of char
4206 arguments during expression evaluation (ie: p foo('a','b') would
4207 mess up the passing of it's args because it wasn't coercing the
4209 * hppah-tdep.c: Rename global functions to have consistent hppa_
4210 prefix. Make more functions static. Drop hp_ prefix from static
4211 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4212 char to int args if necessary. (hppa_fix_call_dummy): Create
4213 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4214 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4215 valid (ie: != 0) before doing comparison against PC.
4216 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4217 to reflect new arguments.
4218 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4219 prefix for func name. (FIX_CALL_DUMMY): Move code into
4222 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4223 to malloc() so that we can test GDB eval of dynamically created
4224 arrays (like char strings in `print "foo"').
4226 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4228 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4229 minimal symbols for a nearby symbol.
4231 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4233 * coffread.c: Comment changes around minimal symbol recording.
4235 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4237 * command.c: comment changes only.
4239 * mips-tdep.c (heuristic_fence_post): new static variable.
4240 (heuristic_proc_start): use heuristic_fence_post, print better
4241 warnings, but only if not stop_soon_quietly.
4242 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4244 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4246 * symtab.h: Fix LOC_REF_ARG comment.
4248 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4249 and Jim Kingdon (kingdon@cygnus.com)
4251 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4253 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4254 symfile.c (compare_symbols): Don't check first character; STRCMP
4257 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4258 structures that are passed by address in a register.
4259 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4260 * findvar.c (read_var_value),
4261 printcmd.c (address_info, print_frame_args),
4262 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4263 * symtab.c (lookup_block_symbol): Deal with it.
4265 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4267 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4269 * objfiles.c (find_pc_section): Return a struct obj_section *.
4270 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4271 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4272 Don't use obj_section hack.
4273 * xcoffexec (vmap_symtab): Relocate obj_sections.
4274 * printcmd.c (containing_function_bounds): Use find_pc_section.
4276 * symtab.h: Clean up SYMBOL_VALUE comments.
4278 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4280 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4281 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4283 * coffread.c (read_coff_symtab): Use rewind before fseek.
4285 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4287 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4288 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4289 * Makefile.in: Remove message to expect conflicts and unused
4290 rules in ch-exp.y, since there no longer are any such.
4292 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4294 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4296 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4299 rather than dumping core.
4301 * Makefile.in: Add ${srcdir}/ to all source files.
4302 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4303 (TAGS): Deal with srcdir and new config directory scheme.
4305 Makefile.in (NONSRC): Remove createtags.
4306 alldeps.mak: Updated.
4308 * rs6000-tdep.c: Delete unused function print_frame.
4310 * frame.h (struct frame_info): Doc fix for next_frame.
4311 New field signal_handler_caller.
4312 blockframe.c (create_new_frame, get_prev_frame_info),
4313 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4314 INIT_FRAME_PC_FIRST).
4315 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4318 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4320 * irix4-nat.c (fetch_core_registers): Special version of this for
4321 Irix 4.x, which stores regs a bit differently from other /proc
4323 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4324 to new file core-svr4.c.
4325 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4326 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4328 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4330 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4332 * i387-tdep.c: Remove unused #includes.
4334 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4336 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4338 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4342 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4343 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4344 Don't muck with SYMBOL_CLASS.
4346 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4348 * munch: Don't use head command. It doesn't exist everywhere.
4350 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4352 * inflow.c (new_tty): Remove spurious 'o' character at end
4355 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4357 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4358 instructions and nothing more.
4359 * mipsread.c (add_line): Add comment why we have to combine line number
4360 entries for the same line number.
4362 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4364 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4367 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4369 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4371 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4373 * source.c (select_source_symtab): Clean up comment. Also, if
4374 we have a current_source_symtab, and s is NULL, return without
4376 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4377 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4379 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4381 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4382 * stabsread.h: Declare it.
4383 * partial-stab.h: Use it.
4385 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4387 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4389 * stack.c (print_frame_info): Print specially if dummy frame.
4391 * breakpoint.c: Add comments regarding within_scope future direction.
4395 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4397 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4399 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4401 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4403 * stabsread.c (read_member_functions): Initialize domain for stubbed
4404 member functions to avoid gdb core dumps when printing pointers
4405 to member functions.
4406 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4409 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4411 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4412 stop with an error().
4413 eval.c (evaluate_subexp): Change error message.
4415 * objfiles.c (build_objfile_section_table): Cast return value
4416 from obstack_finish.
4418 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4420 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4421 to rs6000_frame_chain and deal with it if we're in a signal handler.
4422 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4424 * breakpoint.c (within_scope): New function.
4425 (enable_breakpoint, watchpoint_check): Use it.
4427 * source.c (openp): Handle "exec-file ./ls" correctly.
4429 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4431 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4433 * ch-exp.y: Clean up lexing of identifiers and
4434 reserved words. (E.g. don't recognize FALSEXXX as the
4435 keyword FALSE followed by the identifier XXX.)
4436 Also, convert identifiers to lower case.
4438 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4440 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4441 new serial interface.
4443 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4445 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4446 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4447 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4448 and use new return codes for go32_readchar().
4449 * ser-unix.c: Ditto. Also, move error handling up to caller for
4450 SERIAL_SETBAUDRATE().
4451 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4452 to specific routine.
4453 (serial_close): New routine to wrap around device close routine.
4454 serial.h: Clean & document return values more clearly.
4456 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4458 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4460 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4461 operand in decimal rather than wrong textual versions.
4463 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4464 (mention 't', remove false thing about 'g' only good with 'f').
4466 * breakpoint.h: move "struct breakpoint" and friends to top of
4467 file so that bpstat_find_breakpoint prototype works.
4469 * solib.c (struct so_list): Add bfd field.
4470 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4471 Put the bfd in bfd field of the so_list.
4472 (clear_solib): Free bfd name and close_bfd on the bfd.
4474 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4476 * valarith.c (value_subscript): Add COERCE_REF.
4477 * ch-exp.y (operand_5): We can generalize the 2nd operand
4478 of a string repetition ot 'literal' without ambiguity.
4480 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4482 * breakpoint.h (struct bpstat): Remove momentary field.
4483 Remove bpstat_momentary_breakpoint. This was always kludgy
4484 and is no longer used.
4486 * breakpoint.h: Add enum bpstat_what.
4487 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4488 stop and print fields of bpstat now per-breakpoint, not just
4489 one for the whole chain.
4490 breakpoint.{c,h} (bpstat_what): New function.
4491 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4492 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4493 with call to bpstat_what.
4494 README: Remove watchpoint/breakpoint bug from known bugs.
4496 * breakpoint.h: Prototype bpstat_find_breakpoint.
4498 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4500 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4502 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4503 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4505 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4507 * i960-pinsn.c (tabent): Copied struct definition from
4510 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4512 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4513 is a C++ destructor.
4514 * symtab.c (gdb_mangle_name): Use it.
4515 * symtab.c (find_methods): Do not add destructors to choice list
4517 * symtab.c (decode_line_1): Make breakpoints on destructors work
4520 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4522 * ser-go32.c: Make it use serial port name.
4523 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4525 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4528 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4530 * configure.in: Only configure sparclite subdir when target_cpu
4533 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4535 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4536 Remove FIXME comment regarding this.
4538 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4540 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4542 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4544 Add section table to objfile struct. Use it for find_pc_section.
4545 * objfiles.c (add_to_objfile_sections,
4546 build_objfile_section_table, find_pc_section): new functions.
4547 (allocate_objfile): build section table.
4548 * objfiles.h (struct obj_section): new structure.
4549 (struct objfile): add section table.
4550 (find_pc_section): new prototype.
4551 * solib.[ch] (find_pc_section_from_so_list): removed.
4552 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4553 symfile.h for objfiles.h.
4554 (in_solib_trampoline): adjusted for new find_pc_section
4555 prototype. Removed BAD_RICH_HACK ifdefs.
4556 * symfile.c (syms_from_objfile): offset objfile sections.
4557 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4558 * symfile.h (find_pc_section): prototype removed. Also fixed
4559 comment typo NUL -> NULL.
4560 * target.[ch] (find_pc_section_from_targets): removed.
4561 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4563 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4565 * ser-go32.c: Format. (go32_open): Use proper return value.
4567 * configure.in: Undo conditional configdirs hack for sparclite.
4569 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4571 * symtab.c (list_symbols): When call break_command, pass both
4572 filename and function name not just function name.
4574 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4576 (Changes and new files to make "none" a full fledged configuration)
4577 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4578 Currently only tm-none.h has any meaningful contents.
4579 * config/none/none.mh (NAT_FILE): Use nm-none.h
4580 * config/none/none.mh (XM_FILE): Use xm-none.h
4581 * config/none/none.mt (TM_FILE): Use tm-none.h
4582 * Makefile.in (depend): Remove comment about parse errors in
4583 valops.c, it now parses correctly and generates a correct depend
4584 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4585 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4587 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4589 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4591 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4592 exactly 8 characters.
4594 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4596 * configure.in: Sparclite uses sparc config dir. Also has it's
4597 own tm- & .mt files now. Also add sparclite to configdirs.
4598 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4599 * config/i386/go32.mh: Nullify def of TERMCAP.
4600 * config/i386/xm-go32.h: Get rid of redef of EIO.
4601 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4602 specific configs. Very similar to sun4os4, but without solib.
4603 * sparclite/{Makefile.in configure.in}: First cut at making this
4606 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4608 * ser-go32.c: First cut at adapting to new serial interface.
4610 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4612 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4613 These implement a new serial line interface for talking to remote
4615 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4616 EXCEPT go32, which gets ser-go32.c.
4617 * remote.c: Use new serial interface. More remote-xxx's to be
4619 * ser-bsd.c, ser-termios.c: Removed.
4620 * serial.c: New. Implements common operations for all serial
4622 * ser-unix.c: New. Unix specific serial operations for various
4623 flavors of Unix (Posix, SysV, BSD).
4624 * serial.h: Generic serial interface defs.
4625 * config/i386/go32.mh, config/i386/i386bsd.h,
4626 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4627 ser-bsd.o from XDEPFILES. All the magic is now handled in
4630 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4632 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4634 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4636 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4638 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4639 about framelessness except on the innermost frame.
4641 * xcoffexec.c: Call fatal() not abort().
4643 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4644 a LOC_OPTIMIZED_OUT symbol.
4645 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4646 findvar.c (read_var_value), printcmd.c (address_info),
4647 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4648 m2-exp.y (yylex): Deal with it.
4649 ch-exp.y (yylex): Deal with it.
4651 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4653 * findvar.c (value_from_register): H8500 specific, check to see
4654 if we are looking at short pointer. If so, skip crock.
4655 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4656 read_memory_integer() to avoid getting messed up by sign extension.
4658 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4660 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4661 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4662 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4664 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4666 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4668 * core.c (dis_asm_print_address): New function.
4670 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4673 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4675 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4676 entire breakpoint chain and print only the first entry that needs to
4677 be printed and needs to be stopped for. Fixes problems with printing
4678 of multiple breakpoints with different conditions.
4679 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4680 effectively stops printing of the breakpoint chain.
4681 * breakpoint.c (print_it_noop): New routine to print nothing
4682 for this breakpoint entry and dont stop printing.
4683 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4684 watchpoint only if it is enabled.
4685 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4686 descriptor from the library to make backtraces through setjmp work.
4687 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4689 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4690 all registers saved within sigtramp, cleanup.
4692 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4694 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4696 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4698 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4699 with prototype in ../include/dis-asm.h.
4701 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4703 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4704 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4705 Use read_memory_func interface to disassembler.
4707 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4709 Teach sparc solaris to next over shared library functions.
4710 * solib.[hc] (find_pc_section_from_so_list): new function and
4712 * sparc-tdep.c (in_solib_trampoline): new function.
4713 * symfile.[hc] (find_pc_section): new function and prototypes.
4714 * target.[hc] (find_pc_section_from_targets): new function and
4716 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4717 in_solib_trampoline.
4719 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4721 * infrun.c (wait_for_inferior): Revise comment.
4723 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4725 * command.{c,h}: New var_type var_integer.
4726 main.c: Use it for history_size.
4728 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4729 Lint and byte-order fixups.
4731 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4733 * breakpoint.h (bpstat): New field print_it.
4734 breakpoint.c (bpstat_print): Use it.
4735 (print_it_normal): New function (from old bpstat_print code).
4736 (bpstat_{alloc,stop_status}): Set print_it field.
4738 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4739 evaluating watchpoint condition, via new function watchpoint_check.
4740 Also stop if watchpoint disabled due to leaving its block.
4742 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4744 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4746 * mips-pinsn.c: Add missing include of dis-asm.h.
4748 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4750 * Makefile.in (clean, distclean, realclean): Recursively apply
4751 to subdirs first, rather than last. This avoids, for example,
4752 Makefile being removed in a parent directory before the recursive
4755 * alldeps.mak, depend: Update for below changes.
4757 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4758 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4759 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4760 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4761 instead of tm-68k.h.
4762 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4763 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4764 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4765 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4766 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4767 tm-68k.h to tm-m68k.h.
4768 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4769 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4772 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4773 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4774 * a29k-tdep.c: Renamed from am29k-tdep.c.
4775 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4776 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4777 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4778 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4779 Map '29k' to 'a29k'.
4780 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4781 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4782 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4784 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4785 define that does not appear anywhere else in the gdb source tree.
4786 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4788 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4790 * breakpoint.c: Add comments regarding breakpoint_re_set.
4792 * xcoffread.c (sort_syms, compare_symbols): Remove.
4793 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4794 not our own sort_syms (it is identical).
4796 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4798 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4800 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4801 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4803 * exec.c (exec_close): Fix storage leak.
4804 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4805 output sections when patching an executable.
4806 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4807 when writing all registers.
4808 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4809 at the right offset in the dummy frame.
4810 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4811 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4812 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4814 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4816 * Makefile.in (TARFILES): Avoid trailing backslash.
4818 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4820 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4821 it in breakpoint_re_set.
4822 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4824 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4825 don't use sizeof(int) for target stuff, etc).
4827 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4829 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4830 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4831 support that can't be integrated anyway due to lack of clear
4834 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4836 * findvar.c (read_register, write_register): Make these capable
4837 of reading/writing registers that are shorter than REGISTER_TYPE.
4838 * (value_from_register): Install H8500 specific code to return
4839 proper value when register is being used as a pointer.
4840 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4841 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4842 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4843 chain frames properly by combining frame pointer with T reg.
4844 (init_extra_frame_info): Delete. It's now a macro.
4845 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4846 offset by the correct amount off of the frame pointer.
4847 (register_byte): Delete. It's now a macro.
4848 (register_raw_size, register_virtual_size): Delete. Replaced by
4849 common routine h8500_register_size, cuz there's no difference
4850 between the raw & virtual sizes on this machine.
4851 (register_convert_to_raw, register_convert_to_virtual): Delete,
4852 cuz there's no difference between the raw & virtual forms.
4853 Replaced by memcpy in tm file.
4854 (register_virtual_type): Rename to h8500_register_virtual_type.
4855 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4856 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4857 emulator have same reg offsets. This is all handled in the
4859 (h8500_trapped_internalvar): New routine to detect references to
4860 convenience vars acting as pointer pseudo-regs.
4861 (h8500_value_trapped_internalvar): Conjure up value of pointer
4863 (h8500_set_trapped_internalvar): Convert set value in real
4864 register references.
4865 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4866 code segment register.
4867 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4869 (wait_for_inferior): Add h8500 specific code to add stack segment
4870 when reading SP register.
4871 remote-sim.c (fetch_register): Spacing.
4872 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4873 detect cruft. Redo all register manipulation stuff. Get rid of
4874 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4875 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4876 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4877 to create internal vars for pointer pseudo-regs.
4879 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4881 * Makefile.in: Numerous small changes to macro definitions
4882 and rules for building gdb distribution tree. Many macros
4883 eliminated or merged, and rules simplified.
4884 * alldeps.mak: Update.
4887 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4889 * Makefile.in: recurse through SUBDIRS for dvi target too
4891 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4893 * Clean up xcoff relocation.
4894 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4895 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4897 symtab.h (struct general_symbol_info): Add section field.
4898 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4899 xcoffread.c: Set section for symbols and msymbols.
4900 (struct symtab): Add block_line_section field.
4901 buildsym.c (end_symtab): Set it.
4902 (end_symtab and callers): Add section parameter.
4903 objfiles.c (objfile_relocate): New funciton.
4904 xcoffexec.c (vmap_symtab): Use it.
4905 xcoffsolib.h (struct vmap): Remove unused fields.
4906 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4907 CORE_NEEDS_RELOCATION, symtab_relocated.
4908 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4909 rs6000-tdep.c: Make loadinfotext static.
4910 breakpoint.c (fixup_breakpoints): Doc fix.
4911 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4912 (end_symtab): primary field replaces nonreloc.
4914 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4916 * symtab.h (struct linetable_entry): Remove confusing comment.
4918 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4920 * Makefile.in: add installcheck target
4922 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4924 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4925 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4926 z8k}: New directories to hold cpu specific configuration files.
4927 Naming follows gcc convention.
4928 * config/{*.mt, *.mh}: All target and host makefile fragment
4929 config files moved to an appropriate config/<cpu> subdirectory.
4930 * nm-*, xm-*, tm-*: All native, host, and target files, which
4931 get linked to nm.h, xm.h, and tm.h respectively by configure,
4932 moved to appropriate config/<cpu> subdirectory.
4933 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4934 Native, host, and target files that are common across more than
4935 one cpu architecture and included by one of the configured
4936 native, host, or target files, get moved to config directory.
4937 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4938 pick up native, host, or target include files moved to one of
4939 the config subdirectories, and that are included by other files.
4940 * Makefile.in (alldeps.mak): Modify to account for new config
4941 directory structure.
4942 * alldeps.mak, depend: Update for new config directory structure.
4943 * config/*/[ntx]m-*.h: Modify all files that include other
4944 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4945 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4947 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4948 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4949 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4950 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4951 the ones where the default is not unique or different than the
4952 config subdirectory name. Similarly, handle gdb_target_cpu.
4953 Modify configure.in as appropriate to make use of gdb_host_cpu
4954 and gdb_target_cpu to find makefile fragments and make links.
4956 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4958 * mipsread.c (compare_blocks): Sort blocks with the same start
4959 address by decreasing ending address.
4961 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4963 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4964 lookup_symbol as it might get clobbered by the call.
4966 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4967 The previous code did not initialize the language field for the psymtab
4970 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4972 * c-exp.y (parse_number): Avoid shift warning.
4973 * serial.h (struct ttystate): Declare empty one on DOS.
4975 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4977 * xm-sun4os4.h: Return type of free() should be void, not int.
4979 * vx-share/vxWorks.h: Remove #def of NULL.
4981 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4983 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4985 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4987 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4989 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4991 * ieee-float.c: Moved to ../libiberty.
4992 * ieee-float.h: Moved to ../include.
4993 * Makefile.in: Update accordingly.
4994 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4995 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4996 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4997 it is now in ../opcodes/m68881-ext.c.
4998 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4999 prologue (some callers _do_ care).
5000 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5001 new interface of ../opcodes/*-dis.c.
5002 * ch-exp.y: Add #include <ctype.h>.
5004 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5006 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5008 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5010 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5012 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5014 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5016 * z8k-tdep.c (extract_return_value, write_return_value,
5017 store_struct_return): New functions from macros in tm-z8k.h.
5019 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5021 * valops.c (value_arg_coerce): Apply temporary patch to
5022 fix problem with coercion of array and function types when
5023 passed as arguments to C functions, pending a more complete
5024 review of when and how coercion should be done, depending
5025 upon context and language.
5027 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5029 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5031 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5032 debugsec if there are a non-zero number of symbols.
5034 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5036 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5038 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5040 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5042 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5043 not just 50 symbols.
5044 (symtbl_num_syms): New variable.
5045 (read_xcoff_symtab): Set it.
5046 (read_symbol_nvalue): Check for bad symno.
5047 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5050 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5052 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5053 This is defined in defs.h if necessary.
5054 * vx-share/vxWorks.h: Remove #defs of min and max.
5055 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5056 vx-share/xdr_rdb.c: include defs.h.
5058 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5060 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5063 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5064 xcoffread.c: Doc fixes.
5066 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5068 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5069 xcoffexec.c (xcoff_relocate_core): New function.
5070 (text_adjustment): Removed.
5071 (add_vmap): Return the vmap.
5072 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5074 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5076 * xcoffsolib.h: Add objfile member to struct vmap.
5077 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5078 xcoffexec.c (add_vmap): Allocate objfiles here.
5080 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5082 Support 68000 series without floating point.
5084 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5085 * tm-68k-nofp.h: New file, lacks 68881 support.
5086 * config/m68k-nofp.mt: New file.
5088 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5090 Remove a few remaining underscore/no-underscore remnants from
5093 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5094 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5095 * config/sparc-noun.mt: Rename to sparc-em.mt.
5096 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5097 * tm-68k-un.h: Rename to tm-68k-fp.h.
5098 * tm-spc-un.h: Rename to tm-spc-em.h.
5099 * tm-sun4sol2.h: Cleanup.
5100 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5102 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5104 * symmisc.c (std_in, std_out, std_err): Move initializations
5105 to runtime code, in case they aren't constant.
5107 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5109 * symtab.c (find_pc_symtab): some object file formats, notably
5110 mips, have holes in the address ranges of symtabs. Change
5111 this algorithm from first hit to tightest fit.
5113 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5114 fence post without finding the enclosing function, then print a
5117 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5119 * utils.c (fputs_demangled, fprint_symbol): Remove.
5120 * utils.c (fprintf_symbol_filtered): New function which combines
5121 the functionality of fputs_demangled and fprint_symbol. Uses a
5122 caller provided language parameter to select the appropriate
5123 demangler, and caller provided args to pass to the demangler.
5124 * defs.h (enum language): Move further up in file so enum can
5125 be used in prototypes.
5126 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5127 * defs.h (fprintf_symbol_filtered): Add prototype.
5128 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5129 fputs_demangled with call to fprintf_symbol_filtered.
5130 * cp-valprint.c (demangle.h): Include
5131 * cp-valprint.c (cp_print_value_fields): Replace calls to
5132 fprint_symbol with calls to fprintf_symbol_filtered.
5133 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5134 with call to fprintf_symbol_filtered.
5135 * stack.c (print_frame_info): Remove obsolete code so we don't
5136 have to update fputs_demangled usage in it.
5137 * stack.c (print_frame_info, frame_info): Add language variable
5138 to pass to fprintf_symbol_demangled and initialize it from the
5139 symbol's language. Replace calls to fputs_demangled with calls
5140 to fprintf_symbol_filtered.
5141 * symtab.c (find_methods): Replace call to fputs_demangled with
5142 call to fprintf_symbol_filtered.
5143 * ch-valprint.c (demangle.h): Include.
5144 * ch-valprint.c (chill_print_value_fields): Replace call to
5145 fprint_symbol with call to new fprintf_symbol_filtered.
5147 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5149 * Makefile.in (VERSION): Bump version to 4.8.2.
5151 * main.c (source_command): Require an explicit pathname of file
5152 to source, since previous behavior of defaulting to gdb init file
5153 was troublesome and undocumented.
5154 * printcmd.c (disassemble_command): Add missing '{}' pair to
5155 else with two statements. Bug reported by Stephane Tsacas
5157 * symtab.c (find_pc_line): Don't complain about zero length or
5158 negative length line numbers for the moment, since we may not own
5159 the terminal when called, such as when single stepping. (FIXME)
5160 * language.h (CAST_IS_CONVERSION): True if current language is
5161 C++ as well as C. Fix from Peter Schauer.
5162 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5163 Use STREQN macro rather than bare '!strncmp()'.
5164 * environ.c (unset_in_environ): Avoid use of memcpy on
5165 overlapping memory regions, as suggested by Paul Eggert
5166 <eggert@twinsun.com>.
5167 * c-exp.y (%union struct): Remove unused ulval as suggested
5168 by Paul Eggert <eggert@twinsun.com>.
5170 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5172 * main.c (gdbinit): Make static.
5173 * main.c (inhibit_gdbinit): Move to file scope.
5174 * main.c (main): Remove local inhibit_gdbinit.
5175 * main.c (source_command): Don't source '.gdbinit' file by
5176 default if gdb has been told to ignore it.
5178 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5180 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5183 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5185 * printcmd.c (print_address_symbolic): Only print if offset
5186 is shorter than max_symbolic_offset.
5187 (initialize_printcmd): `set print max-symbolic-offset'.
5189 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5190 (examine_tag): Use it.
5191 (read_register_stack): Only look in the local registers for a
5192 memory address if it's between rfb and rsp; go to memory otherwise.
5193 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5194 (reginv_com): Remove ancient kludge command.
5196 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5198 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5199 irix4 will again compile.
5201 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5203 * configure.in: accept mips-sgi-irix4* for irix4.
5205 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5207 * z8k-tdep.c (print_register_hook): Lint.
5209 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5211 Lint fixes from Paul Eggert (eggert@twinsun.com):
5213 * command.c (do_setshow_command): var_uintegers are unsigned.
5214 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5215 unsigned, since they use hex values with the high bit set.
5217 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5219 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5220 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5222 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5223 macro definitions in parenthesis.
5225 * dbxread.c (dbx_symfile_init): Catch the case where there is
5226 no string table, but the only way we find out is by reading zero
5229 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5231 * dbxread.c (dbx_symfile_init): Make size of the string table
5232 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5233 offset to the string table is nonzero and handle the nonexistant
5234 string table case, should it occur. Ensure that the string table
5235 size read from the file is reasonable, with a minimum lower bound
5236 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5238 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5240 * Makefile.in: Changes to build testsuite correctly.
5241 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5242 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5243 (TARGET_FLAGS_TO_PASS): New variable.
5244 (SUBDIRS): Added testsuite.
5245 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5246 testsuite is compiled with CC_FOR_TARGET rather than CC.
5248 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5250 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5251 reported by mycroft@gnu.ai.mit.edu.
5253 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5254 * configure.in (vax-*-ultrix2*): New triplet.
5255 * config/vaxult2.mh: New file.
5256 * xm-vaxult2.h: New file.
5258 * c-exp.y (parse_number): Change high_bit to unsigned.
5259 * demangle.c: Change all references to cfront to ARM, since the
5260 actual algorithm is the one specified in the Annotated Reference
5261 Manual. This was confusing users into thinking that full cfront
5262 support was implemented.
5263 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5264 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5265 directly to lookup_struct_elt_type, which will do the
5266 dereferencing itself.
5267 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5268 NULL dereferencing bug for unnamed structs, comment out
5271 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5273 * coffread.c (process_coff_symbol): Change PCC argument correction
5274 so that it only happens on big-endian targets; so that it only
5275 happens if the short or char argument is aligned on an int
5276 boundary; and so that it changes the location, rather than the
5277 type, of the argument. These changes tend to parallel similar
5278 (old) changes in stabsread.c.
5280 * coffread.c (coff_read_enum_type): Use the specified size for
5281 enums, don't assume that they are int-sized.
5283 * c-valprint.c (c_val_print): Don't assume enums are the same as
5286 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5287 Rendell, <michael@mercury.cs.mun.ca>.
5289 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5291 * language.h (local_decimal_format_custom): Add prototype.
5292 * language.c (local_decimal_format_custom): Add function, bug
5293 reported by Robert R. Henry (rrh@tera.com).
5295 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5297 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5298 by Josef Leherbauer, joe@takeFive.co.at.
5300 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5302 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5303 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5304 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5305 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5306 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5307 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5308 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5309 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5311 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5313 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5314 of demangled name fields to NULL if no demangling exists for
5315 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5316 symbols if their language is known at the time they are created,
5317 but sometimes the language is not known until later.
5319 * ch-typeprint.c (chill_print_type_base): Name changed to
5320 chill_type_print_base to match pattern for C and C++ names.
5321 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5322 to be consistent with other usages.
5323 * ch-typeprint.c (chill_type_print_base): Add support for
5324 printing Chill STRUCT types.
5325 * ch-valprint.c: Include values.h.
5326 * ch-valprint.c (chill_print_value_fields): New function and
5327 prototype for printing Chill STRUCT values.
5328 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5329 that was being called with two args instead of three.
5330 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5331 to print Chill STRUCT values.
5333 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5335 * configure.in: added testsuite to configdirs.
5337 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5339 * doc/stabs.texi: The `this' pointer is now known by the name
5340 `this' instead of `$t'.
5342 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5344 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5345 references of TAG_string_type DIEs in user defined types.
5346 * ch-lang.c (chill_create_fundamental_type): Track compiler
5347 change that now emits debugging info with the type long for Chill
5350 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5352 * remote-mips.c: New file; implements MIPS remote debugging
5354 * config/idt.mt: New file; uses remote-mips.c
5355 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5357 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5358 floating point coprocessor.
5359 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5361 (mips_pop_frame): If not mips_fpu, don't restore floating point
5363 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5365 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5366 mips_fpu, don't use fp0 as floating point return register.
5367 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5370 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5372 * gdb/testsuite: made modifications to testcases, etc., to allow
5373 them to work properly given the reorganization of deja-gnu and the
5374 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5376 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5378 * gdb/testsuite: Initial creation of gdb/testsuite.
5379 Migrated dejagnu testcases and support files for testing nm to
5380 gdb/testsuite from deja-gnu. These files were moved "as is"
5381 with no modifications. This migration is part of a major overhaul
5382 of dejagnu. The modifications to these testcases, etc., which
5383 will allow them to work with the new version of dejagnu will be
5384 made in a future update.
5386 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5388 * NEWS: Add reminders for next release.
5390 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5392 * mipsread.c (parse_lines): Correct check for files compiled with
5395 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5397 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5399 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5401 * Makefile.in (VERSION): GDB-4.8 release!
5402 * README, NEWS: Update for release.
5404 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5406 * am29k-pinsn.c (print_insn): Minor nits with const.
5407 * am29k-tdep.c: More minor nits with arg types for
5408 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5410 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5412 * gcc.patch: Update for a different GCC (G++) bug.
5413 * main.c (print_gdb_version): Update copyright year to 1993.
5414 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5415 conditionalize this file on it. FIXME, right way is to split
5416 these into two config files.
5417 (ATTACH_DETACH): Define for BSD 4.4
5418 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5419 (U_REGS_OFFSET): Revise for 4.4.
5420 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5421 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5422 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5424 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5426 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5429 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5431 * c-lang.c (c_printstr): Bugfix for length==0 case.
5433 * c-lang.c (c_printstr): If a C string ends in a null, don't
5436 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5438 * defs.h (STRCMP): Make it work for unsigned chars.
5440 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5442 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5443 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5444 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5445 define to kludge the large opcode table into two smaller tables,
5446 since GCC take exponential space to build the table. Lint.
5447 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5449 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5451 * Makefile.in (VERSION): Roll to 4.7.9.
5452 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5453 definition here, to handle both BSD 4.3 and 4.4 systems.
5454 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5455 * remote.c (alarm): Move declaration to global level, before
5456 first reference to it.
5457 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5458 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5460 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5462 * remote.c (readchar): forward declare alarm which otherwise looks
5463 like an undeclared variable to gcc.
5465 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5466 when comparing against an int. Avoids superfluous warning from
5469 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5470 Avoids superfluous warnings from some systems and/or compilers
5471 (like vax ultrix 4.2.)
5473 * language.c (struct op_print unk_op_print_tab): use the enum
5474 values rather naked zeros as initializers. Avoids warnings from
5475 ultrix type compilers.
5477 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5479 * Makefile.in (VERSION): Roll to 4.7.6.
5480 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5481 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5482 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5483 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5484 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5485 (depend): Fix bug where nm-files in config files weren't noticed.
5486 (make-proto-gdb-1): Avoid changing directories while building new
5487 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5489 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5491 * remote.c: Improve error recovery. Allow user to break out
5492 of initial connection attempt with INTERRUPT. Treat a timeout
5493 while waiting for remote packet like a retry, unless the remote
5494 side is actively running user code. Fix a few long printf_filtered's.
5496 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5499 * buildsym.c (start_subfile): Allow null file name.
5501 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5503 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5504 expects a pointer to complaint rather than a complaint
5506 (process_linenos): free the previously allocated subfile name,
5507 then allocate the new one from the heap.
5509 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5511 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5513 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5515 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5516 Previously, would bogusly index off the bottom of type_vector.
5517 (rs6000_builtin_type): Accept type number as argument.
5518 (read_type, case '-'): Handle negatives like any other type number.
5520 * symfile.c (deduce_language_from_filename): Handle null name.
5522 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5523 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5524 fixed by sato@sm.sony.co.jp.
5526 * xcoffread.c (parmsym): Don't use an initializer to set up
5527 this struct symbol. Set it up in initialize_xcoffread.
5528 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5529 works on real rs/6000 target with #ifndef FAKING_RS6000.
5531 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5533 * stabsread.c (rs6000_builtin_type): Move function from
5534 xcoffread.c:builtin_type.
5535 * xcoffread.c (builtin_type): Move to stabsread. Remove
5536 IBM6000_HOST dependency. Move misplaced comments.
5537 (various): Change printf's to complaints.
5538 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5539 objfile argument to read_type calls under #if 0.
5540 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5541 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5542 * Makefile.in: xcoffread.o is not built by default.
5543 * xm-rs6000.h (IBM6000_HOST): Remove.
5544 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5545 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5548 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5550 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5551 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5552 register numbers when user tries to modify elements in structs
5553 passed as arguments.
5554 * inflow.c (child_terminal_info): Move banner outside of system
5556 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5557 passes struct/union arguments by address.
5559 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5561 * Based on patch from Kean Johnston <maw@netcom.com>:
5562 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5563 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5564 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5566 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5568 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5569 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5571 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5573 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5574 cc debugging output.
5576 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5578 * stabsread.c (define_symbol): Complain about unrecognized names
5579 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5580 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5581 (read_cpp_abbrev): Don't use the class name as part of the
5582 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5583 abbrevs. Inspired by Mike Tiemann.
5584 (read_tilde_fields): Comment. Remove ancient dead code.
5585 Remove erroneous but non-dead code. Simplify. Add complaints.
5586 (in general): Remove extraneous (parentheses) in return
5589 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5591 * coffread.c (coff_lookup_type): Fix fencepost error reported
5592 by Art Berggreen, <arg@opal.acc.com>.
5594 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5595 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5597 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5598 test, which is apparently left over from when we used native
5599 include files and couldn't depend on the member names being there.
5600 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5602 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5604 * mipsread.c: Major overhaul to use new BFD symbol table reading
5605 routines. Now swaps information as it is needed, rather than
5606 swapping everything when the file is read.
5608 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5610 * Makefile.in (TARDIRS): Add sparclite demo dir.
5611 (*.tab.c): Change dependency on Makefile to depend on
5612 Makefile.in, otherwise it always rebuilds after configuring.
5613 Force output *.tab.c file into current directory even in "make"
5614 versions that rewrite dependent file names used in command lines.
5616 * TODO: Remove some things we did.
5617 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5618 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5619 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5620 * symtab.h: Eliminate unnamed unions and structs.
5622 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5624 * Makefile.in (VERSION): Roll to 4.7.5.
5626 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5628 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5629 re-evaluating symbol pointers.
5631 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5633 * c-exp.y (lcurly, rcurly): New nonterminals.
5634 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5636 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5637 made function static.
5638 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5639 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5640 * parse.c (start_arglist):
5641 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5642 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5643 * parser-defs.h (funcall_chain): Moved to parse.c.
5644 * printcmd.c (print_frame_nameless_args): Fix prototype.
5645 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5646 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5647 * valops.c (typecmp): Moved prototype from values.h.
5648 * value.h (typecmp): Moved prototype to valops.c, made static.
5649 * ch-exp.y (yylex): Change way control sequences are disabled.
5651 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5653 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5655 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5657 * mipsread.c (upgrade_type): Build array types correctly, using
5658 create_range_type and create_array_type.
5660 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5662 * remote-nindy.c: Cleanup.
5664 * infrun.c (wait_for_inferior): When rolling back the PC after
5665 a breakpoint, call write_pc so that NPC gets rolled back as well
5668 * blockframe.c (inside_entry_file, inside_main_func,
5669 inside_entry_func): PC of zero is always "bottom of stack".
5671 * printcmd.c (print_frame_args, print_frame_nameless_args):
5672 Let print_frame_nameless_args decide whether there are any,
5673 laying groundwork for possibly later printing 29K args for
5674 functions where we have tag words but no symbols.
5676 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5678 * Makefile.in: fix GDB doc targets for new doc subdir structure
5680 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5682 * stack.c (parse_frame_specification): Parse as many arguments
5683 as there are (up to MAXARGS). Pass all of them in argc, argv
5684 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5685 many there were, onto SETUP_ARBITRARY_FRAME.
5686 * tm-mips.h, tm-sparc.h: Corresponding changes.
5687 * mips-tdep.c, sparc-tdep.c: Ditto.
5689 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5691 * hp300ux-nat.c: Update copyrights.
5692 * mipsread.c (parse_partial_symbols): Complain about block
5693 indexes that go backwards. Fix from Peter Schauer.
5694 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5695 symbol-file that has no linkage symbols to be read.
5696 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5697 from tm- file to xm-file, since they're host dependent.
5698 * valarith.c (value_binop): Typo.
5700 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5702 * sparclite/aload.c: Add copyleft.
5703 * sparclite/crt0.s: Add comment at beginning.
5705 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5707 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5708 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5710 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5712 * values.c (value_headof): Fix typo in which VTBL and ARG were
5713 being confused for one another.
5715 * valops.c (typecmp): Now static.
5717 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5718 baseclass--we don't always inherit its virtual function table
5721 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5722 pointer correctly in case value_struct_elt moves it around.
5724 * valops.c (typecmp): Now static. Also, now groks references
5727 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5728 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5730 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5732 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5733 to avoid "too much defining" error from native C compiler (!).
5735 * Makefile.in (HFILES): Add typeprint.h.
5736 * typeprint.[ch]: Update copyrights.
5738 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5740 * Makefile.in: Update to match doc/ subdir changes.
5742 * config/hp300hpux.mh: No cross-host file needed, just native.
5743 * config/go32.mh: Remove nonexistent "native" support.
5745 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5746 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5747 * m88k-tdep.c (next_insn): Lint, cleanup.
5748 (store_parm_word): Lint.
5750 * README: Fix typo (reported by karl@hq.ileaf.com).
5752 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5754 * expression.h (BINOP_CONCAT): Document use for self concatenation
5755 an integral number of times.
5756 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5758 * valarith.c (value_concat): Rewrite to support self
5759 concatenation an integral number of times.
5760 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5761 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5762 eliminate hundreds of spurious shift/reduce and reduce/reduce
5763 conflicts that mask the 5 real ones.
5764 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5765 * ch-exp.y (integer_literal_expression): Remove production,
5768 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5770 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5771 implied that "no side effects" was nonfunctional.
5772 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5773 character string and bitstring concatenation.
5774 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5775 * expression.h (exp_opcode): Add BINOP_CONCAT.
5776 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5777 * language.c (string_type): Add function to determine if a type
5779 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5780 * valarith.c (value_concat): New function to concatenate two
5781 values, such as character strings or bitstrings.
5782 * valops.c (value_string): Remove error stub and implement
5784 * value.h (value_concat): Add prototype.
5785 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5786 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5787 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5790 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5792 * c-exp.y (exp): Add production to support direct creation
5793 of array constants using the obvious syntax.
5794 * c-valprint.c (c_val_print): Set printed string length.
5795 * dwarfread.c (read_tag_string_type): New prototype and
5796 function that handles TAG_string_type DIEs.
5797 * dwarfread.c (process_dies): Add case for TAG_string_type
5798 that calls new read_tag_string_type function.
5799 * expprint.c (print_subexp): Add support for OP_ARRAY.
5800 * gdbtypes.c (create_range_type, create_array_type): Inherit
5801 objfile from the index type.
5802 * ch-typeprint.c (chill_print_type): Add case for
5804 * ch-valprint.c (chill_val_print): Fix case for
5807 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5809 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5810 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5811 include/coff/mips.h.
5813 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5815 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5816 constants with an explicit null byte terminator. OP_STRING is
5817 now used for real string types.
5818 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5819 they are used by all languages.
5820 * c-lang.c (_initialize_c_language): Move initializations of
5821 builtin_type_* to lang.c.
5822 * c-typeprint.c (c_type_print_varspec_prefix,
5823 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5824 to TYPE_CODE_STRING.
5825 * c-valprint.c (c_val_print): Change the way character arrays
5826 are printed as strings to be consistent with the way strings
5827 are printed when pointer-to-char types are dereferenced.
5828 Remove test of print_max before calling val_print_string, which
5829 now does it's own test.
5830 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5831 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5832 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5833 * gdbtypes.c (builtin_type_*): Add declarations moved from
5835 * gdbtypes.c (create_string_type): New function to create real
5837 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5838 renamed to TYPE_CODE_STRING.
5839 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5840 builtin_type_* types moved from c-lang.c.
5841 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5842 to TYPE_CODE_STRING.
5843 * gdbtypes.h (builtin_type_string): Add extern declaration.
5844 * gdbtypes.h (create_string_type): Add prototype.
5845 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5846 renamed to TYPE_CODE_STRING.
5847 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5849 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5850 renamed to TYPE_CODE_STRING.
5851 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5853 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5854 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5855 to TYPE_CODE_STRING.
5856 * valops.c (allocate_space_in_inferior): New function and
5857 prototype, using code ripped out of value_string.
5858 * valops.c (value_string): Rewritten to use new function
5859 allocate_space_in_inferior, but temporarily disabled until some
5860 other support is in place.
5861 * valops.c (value_array): New function to create array constants.
5862 * valprint.c (val_print_string): Add comment to document use,
5863 complete rewrite to fix several small buglets.
5864 * value.h (value_array): Add prototype.
5865 * value.h (val_print_string): Change prototype to match rewrite.
5866 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5867 * ch-exp.y (match_character_literal): Disable recognition of
5868 control sequence form of character literals and document why.
5870 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5872 * nindy-share/nindy.c: Add comments to #endif's to clarify
5875 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5876 read_memory to get byte order right.
5877 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5878 anymore. This is done in paread.c now. We expect unwind info
5879 to hang off of objfiles, and search all of the objfiles when until
5881 * (skip_trampoline_code): Cast arg to target_read_memory.
5882 * objfiles.h (struct objfile): Add new field obj_private to hold
5883 per object file private data (unwind info in this case).
5884 * paread.c (read_unwind_info): New routine to read unwind info
5885 for the objfile. This data is hung off of obj_private.
5886 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5887 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5888 make this easier to access.
5890 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5892 * c-valprint.c (cp_print_class_member): Add extern decl.
5893 * c-valprint.c (c_val_print): Extract code for printing methods
5894 and move it to cp_print_class_method in cp-valprint.c.
5895 * c-valprint.c (c_val_print): Extract code to print strings and
5896 move it to val_print_string in valprint.c.
5897 * cp-valprint.c (cp_print_class_method): New function using
5898 code extracted from c_val_print.
5899 * valprint.c (val_print_string): New function using code
5900 extracted from c_val_print.
5901 * value.h (val_print_string): Add prototype.
5902 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5903 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5904 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5905 CHECKBUF, growbuf_by_size): New variables, macros, and support
5906 functions for implementing a dynamically expandable temp buffer.
5907 * ch-exp.y (match_string_literal): New lexer function.
5908 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5909 removed and replaced with new CHECKBUF macro.
5910 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5911 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5913 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5915 * Makefile.in: Add info for paread.o.
5916 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5918 * blockframe.c (frameless_look_for_prologue): Correct the
5920 * gdbtypes.h, gdbtypes.c: Use const in decl of
5921 cplus_struct_default, now that pa-gas assembler has been fixed.
5922 * hppah-nat.c: Formatting.
5923 * hppah-tdep.c: Remove lots of useless externs for variables we
5925 * (find_unwind_entry): Speed up by using binary search, and a one
5927 * (rp_saved): New routine to see what unwind info says about RP
5928 being saved on the stack frame.
5929 * (frame_saved_pc): Look for prologue to see if we need to
5930 examine the stack for the saved RP or not.
5931 * (init_extra_frame_info): Check for prologue, instead of
5932 framesize to determine if we are frameless or not.
5933 * (frame_chain_valid): Stop backtraces when we run into _start.
5934 * (push_dummy_frame): Reformat to make more readable.
5935 * (find_dummy_frame_regs): ditto.
5936 * (hp_pop_frame): ditto.
5937 * (hp_restore_pc_queue): small cleanup.
5938 * (hp_push_arguments): ditto.
5939 * (pa_do_registers_info): ditto.
5940 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5941 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5942 * Define FRAME_CHAIN_VALID.
5943 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5944 passed to functions.
5946 * paread.c (pa_symtab_read): Use new bfd conventions for
5947 accessing linker symbol table.
5948 * (pa_symfile_init): Access embedded STAB info via BFD section
5949 mechanism and related macros.
5952 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5954 * sparc-stub.c: Use a seperate stack for our traps.
5955 * Handle recursive traps.
5956 * Remove all trap init code. This needs to be done by the
5958 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5960 * (handle_exception): See if we are at breakinst, if so, then
5961 advance PC sp that users can just step out of breakpoint().
5962 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5963 new place if SP has changed.
5964 * (case 's'): Get rid of this, we can't do it yet.
5965 * (case 't'): New command to test any old random feature.
5966 * (case 'r'): New command to reset the system.
5967 * (breakpoint): Add label to breakpoint trap instruction so that
5968 handle_exception() can detect where we are and get past the
5969 breakpoint trivially.
5971 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5973 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5975 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5977 * configure.in: recognise all sparclite variants
5979 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5981 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5982 binary files oring in the right bit.
5984 * main.c, source.c, state.c, symmisc.c: use macros defined in
5985 fopen-{bin|both} when fopening files.
5987 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5989 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5990 from a configuration file (typically including <limits.h>), or to
5991 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5992 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5993 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5994 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5995 * exppritn.c (print_subexp, dump_expression): Add case for
5997 * expression.h (OP_BITSTRING): New expression element type for
5999 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6000 macros to convert between number of expression elements and bytes
6001 to store that many elements.
6002 * i960-tdep.c (leafproc_return): Use new macros to access
6003 minimal symbol name and address fields.
6004 * m88k-pinsn.c (sprint_address): Use new macros to access
6005 minimal symbol name and address fields.
6006 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6007 minimal symbol address field.
6008 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6009 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6010 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6011 Use new BYTES_TO_EXP_ELEM macro.
6012 * parse.c (write_exp_bitstring): New function to write packed
6013 bitstrings into the expression element vector.
6014 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6016 * parser-defs.h (struct stoken): Document that it is used for
6017 OP_BITSTRING as well as OP_STRING.
6018 * parser-defs.h (write_exp_bitstring): Add prototype.
6019 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6020 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6021 LOWER, LENGTH): New tokens for keywords.
6022 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6023 upper_lower_argument, length_argument, array_mode_name,
6024 string_mode_name, variant_structure_mode_name): New non-terminals
6026 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6027 * ch-exp.y (match_bitstring_literal): New lexer support function
6028 to recognize bitstring literals.
6029 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6030 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6031 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6032 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6033 * ch-exp.y (yylex): Check tokentab6.
6034 * ch-exp.y (yylex): Call match_bitstring_literal.
6036 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6038 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6039 symbol name and value fields.
6041 * c-exp.y (yylex): Make static, to match prototype and other
6044 * expression.h (exp_opcode): Add BINOP_MOD.
6045 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6046 * expprint.c (dump_expression): Handle new BINOP_MOD.
6047 * language.c (binop_type_check): Handle new BINOP_MOD.
6048 * main.c (float_handler): Re-enable float handler when hit.
6049 * valarith.c (language.h): Include, need current_language.
6050 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6051 for integer divide truncates towards zero for negative results.
6052 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6053 * valarith.c (value_binop): Allow arithmetic operations on
6054 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6055 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6056 * ch-exp.y (tokentab3): Add MOD and REM.
6057 * ch-exp.y (yylex): Set innermost_block for symbols found
6058 in local scopes. Return LOCATION_NAME for local symbols.
6059 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6060 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6062 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6064 * command.c (shell_escape, make_command, _initialize_command):
6065 don't create or use fork if CANT_FORK is defined.
6066 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6067 code written for the IBM PC" remain.
6068 * xm-go32.h: define CANT_FORK
6070 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6072 * remote-sim.c: first attempt at general simulator interface
6073 * remote-hms.c: whitespace
6074 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6075 understand new stack layout. (print_register_hook): print ccr
6076 register in a fancy way.
6078 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6080 * eval.c (language.h): Include.
6081 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6082 to pointer types when the current language is C. It loses for
6083 other languages when the lower index bound is nonzero.
6084 * valarith.c (value_subscript): Take array lower bounds into
6085 account when performing subscripting operations.
6086 * valops.c (value_coerce_array): Add comment describing why
6087 arrays with nonzero lower bounds are dealt with in value_subscript,
6088 rather than in value_coerce_array.
6090 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6092 * ch-exp.y (FLOAT_LITERAL): Add token.
6093 * ch-exp.y (literal): Add FLOAT_LITERAL.
6094 * ch-exp.y (match_float_literal): New lexer routine.
6095 * ch-exp.y (convert_float): Remove.
6096 * ch-exp.y (yylex): Call match_float_literal.
6097 * ch-exp.y (yylex): Match single '.' after trying
6098 to match floating point literals.
6100 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6101 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6103 * expprint.c (dump_expression): New function for dumping
6104 expression vectors during gdb debugging.
6105 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6106 MULTI_SUBSCRIPT and moved out of BINOP range.
6107 * expression.h (DUMP_EXPRESSION): New macro that calls
6108 dump_expression if DEBUG_EXPRESSIONS is defined.
6109 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6110 * parse.c (length_of_subexp, prefixify_subexp): Change
6111 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6112 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6113 prefixify'ing the expression.
6114 * printcmd.c (print_command_1): Add comment.
6115 * ch-exp.y (expression_list): Add useful actions.
6116 * ch-exp.y (value_array_element): Add useful actions.
6117 * ch-exp.y (array_primitive_value): Add production.
6118 * ch-exp.y (yylex): Recognize ',' as a token.
6120 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6122 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6123 POSIXize the recursive makes (make [variable assignments] target{s})
6125 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6127 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6128 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6129 CPLUS_MARKER for all SVR4 systems, so follow suit.
6130 * defs.h (strdup_demangled): Remove prototype.
6131 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6132 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6133 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6134 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6135 prim_record_minimal_symbol_and_info): Use new macro
6136 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6137 * minsyms.c (install_minimal_symbols): Use new macro
6138 SYMBOL_INIT_DEMANGLED_NAME.
6139 * stabsread.c (define_symbol): Use new macro
6140 SYMBOL_INIT_DEMANGLED_NAME.
6141 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6142 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6143 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6144 SYMBOL_INIT_DEMANGLED_NAME.
6145 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6146 SYMBOL_DEMANGLED_NAME now tests language itself.
6147 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6148 now tests language itself.
6149 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6150 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6151 mangled name member in the language dependent portion of a symbol.
6152 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6153 mangled name member appropriate for a symbol's language.
6154 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6155 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6156 SYMBOL_DEMANGLED_NAME now tests language itself.
6157 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6158 initializes language dependent portion of symbol.
6159 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6160 demangles and caches the demangled form of symbol names.
6161 * utils.c (fputs_demangled, fprint_symbol): Use current language
6162 to select an appropriate demangling algorithm.
6163 * utils.c (strdup_demangled): Remove, no longer used.
6164 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6165 access the Chill mangled name member in the language dependent
6166 portion of a symbol.
6167 * ch-lang.c (chill_demangle): New function, simple demangler.
6168 * defs.h (chill_demangle): Add prototype.
6169 * symtab.h (language_dependent_info): Add struct for Chill.
6171 For older changes see ChangeLog-92
6177 version-control: never
projects / external / binutils.git / blob