1 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
3 * main.c: Make baud_rate and remote_debug be global variables,
4 remove #include "remote-utils.h". This makes it possible to build
5 GDB without remote-utils.c. Also, move setting of remote_debug
6 into main, so that all remote*.c files can use it (not just the
7 serial line ones). And, make baud_rate be an int.
8 * remote-udi.c: Change kiodebug to remote_debug.
9 * remote-utils.c: Move setting of baud rate and debug into main.c.
10 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
11 to use baud_rate and remote_debug globals for compatibility.
12 * remote.c: Use remote_debug and baud_rate globals directly,
13 instead of sr_ functions, so that we don't need to load
15 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
16 get the default remote* modules.
18 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
20 * stabsread.c (define_symbol): When combining a LOC_ARG and a
21 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
24 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
26 * config/i386/xm-go32.h: define some signals if they aren't
29 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
32 that we use CFLAGS and PROFILE_CFLAGS to link.
33 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
34 LDFLAGS and/or GLOBAL_CFLAGS.
36 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
38 * Makefile.in: Add $(srcdir) to all refs to 29k-share
41 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
43 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
44 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
45 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
46 * Makefile.in (remote_utils_h): Add remote-sim.h
47 * Makefile.in (NONSRC): Add i386-nlmstub.c
48 * Makefile.in (HFILES): Add coff-solib.h
50 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
52 * values.c (value_virtual_fn_field): Fix the offset calculation
53 when calling virtual functions. (gdb.t22/virtfunc.exp).
54 * eval.c (evaluate_subexp): same as above.
56 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
60 * Makefile.in: Define CXXFLAGS.
62 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
64 * sparclite/Makefile.in: Fixup so that this works with Sun make
67 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * breakpoint.h (struct bpstat_what): Don't use bitfields.
71 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
73 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
75 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
76 tm-delta88v4.h, xm-dgux.h}.
77 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
80 * README: Remove comment about SunOS 5.x programs leaving
81 coredumps. Info from Sun is that this was not in customer
84 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
87 done stepping the inferior.
89 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
90 rules for pointers to members.
91 * Makefile.in: Remove notice about expected shift/reduce conflicts.
93 * buildsym.c (finish_block): If we pop the context stack and it is
94 not empty, complain () instead of abort ().
96 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
98 * parse.c, parser-defs.h (follow_types): New function.
99 * c-exp.y (ptype : typebase abs_decl): Use it.
100 * c-exp.y (ptype): Add support for type qualifiers after the
101 typebase. The typebase rule already has support for them before
103 * Makefile.in: Change the expected number of shift/reduce
104 conflicts to 6. This is OK--the 2 new conflicts are basically the
105 same as one of the old ones.
107 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
109 * Makefile.in (VERSION): Bump to 4.10.3.
111 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * infrun.c (wait_for_inferior): Clean up comments which were at
114 the top of the file, making them more concise and moving them with
115 the code (Sorry, Randy, but these stream-of-consciousness comments
116 really have to go). Switch the order of the "&&", which makes
117 things clearer and turns out to be an improvement with respect to
118 side effects and speed.
120 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
122 * procfs.c: Handle process exits more elegantly by trapping on
123 entry to _exit. Also, cleanup procinfo list when process dies of
124 it's own accord (as opposed to being killed).
126 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
130 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
133 * infrun.c: Add comment about signals.
135 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
136 Stu reinstated it (accidently I assume).
138 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
140 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
141 files. Use PIOCWSTOP instead.
142 * corelow.c (add_to_thread_list): Fix arg to match prototype.
144 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
146 * (procfs_notice_signals): Fix prototype.
148 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
150 * breakpoint.c (breakpoint_thread_match break_command_1):
151 Thread-specific breakpoint support.
152 * breakpoint.h (struct breakpoint): Add thread id field.
153 * fork-child.c (fork_inferior): Move call to init_thread_list()
154 back a bit so that init_trace_fun can do thread functions.
155 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
156 * hppab-nat.c (child_resume): Handle default pid.
157 * hppah-nat.c (child_resume): Handle default pid.
158 * i386lynx-nat.c (child_wait): New arg pid.
159 * inflow.c (kill_command): Reset thread list.
160 * infptrace.c (child_resume): Handle default pid.
161 * infrun.c: Thread-specific breakpoint support.
162 * inftarg.c (child_wait): Add pid arg.
163 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
165 * procfs.c: Multi-thread support.
166 * remote-bug.c (bug_wait): Add pid arg.
167 * remote-hms.c (hms_wait): Add pid arg.
168 * remote-mips.c (mips_wait): Add pid arg.
169 * remote-mon.c (monitor_wait): Add pid arg.
170 * remote-nindy.c (nindy_wait): Add pid arg.
171 * remote-sim.c (gdbsim_wait): Add pid arg.
172 * remote-udi.c (udi_wait): Add pid arg.
173 * remote-vx.c (vx_wait): Add pid arg.
174 * remote-z8k.c (sim_wait): Add pid arg.
175 * remote.c (remote_wait): Add pid arg.
176 * solib.c (solib_create_inferior_hook): Add pid to call to
178 * target.h (struct target_ops): Add pid arg to to_wait and
180 * thread.c (valid_thread_id): New func to validate thread #s.
181 * (pid_to_thread_id): New func to do the obvious.
182 * thread.h: Prototypes for above.
184 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
187 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
190 sim_kill, sim_open, or sim_set_args.
192 * stack.c (print_stack_frame): Put catch_errors around
193 print_frame_info so (for example) error printing source doesn't
194 cause auto-displays to get skipped in normal_stop.
196 * findvar.c (value_from_register): When preparing to cast a value
197 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
198 the old code didn't copy the whole thing.
199 * valops.c (value_assign): Add comment.
201 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
203 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
204 complaint by a comment explaining why they were useless.
206 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
208 * Move comments on bypassing call dummy breakpoint from stack.c
211 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
213 * symtab.c (lookup_partial_symtab): If filename is not found and
214 contains no slashes, try again and compare without leading path
216 * symtab.c (lookup_symtab_1): Replace open coded version of
217 lookup_partial_symtab with a function call.
219 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
222 remote-mon.c (monitor_create_inferior), remote-nindy.c
223 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
224 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
225 is replaced by init_trace_fun.
226 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
227 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
230 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
231 * m3-nat.c: Clean up more hair--message(), cprocs.
232 * configure.in: Recognize Mach targets and hosts.
233 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
235 * Mach headers in config/*/tm-*.h: Fix includes to match correct
238 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
240 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
242 * config/m68k/tm-monitor.h: Remove floating point register names
243 as there aren't any on any of the monitors that use this code.
245 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * inflow.c: Pass pointer to process group, not process group itself,
250 * inflow.c (terminal_ours_1): Don't print warning on failure to
253 * printcmd.c (printf_command): Instead of using makeva* and
254 calling vprintf, just make the appropriate calls to printf.
255 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
256 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
257 traces of makeva*. My apologies to everyone (including me!)
258 who spent so much time getting it to work on various machines,
259 but look at the bright side, at least you won't have to do it
262 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
265 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
269 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
271 * configure.in: only configure gdbserver for native environments
273 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * stabsread.c (read_type): Treat a negative type number at the start
276 of a type as a type reference, not as a definition of a type with
277 "50=" omitted. This makes things work on the RS/6000 again (the
278 14 Sep 1993 change broke it).
280 * inflow.c: Use 0 (standard input) not scb->fd.
281 (terminal_ours_1): If printing warning, don't claim it happened in
284 * blockframe.c (get_prev_frame_info): Don't error() if there are no
285 frames; just return NULL.
287 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
288 change which involved structure elements. It was unnecessary and
289 was not consistently done.
291 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
292 Move common block handling from dbxread.c to stabsread.c.
293 Use the name from the BCOMM instead of the ECOMM.
294 Allocate things on the symbol_obstack.
295 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
296 and C_ECOML. On unrecognized storage classes, go ahead and call
297 define_symbol (after the complaint).
299 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
302 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
304 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
305 after shared library symbol reading to get rid of warning from
306 heuristic_proc_start.
308 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
310 * remote-sim.c: fix unterminated character string
312 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
316 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
319 various things to try to get this to work.
321 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
323 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
325 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
327 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
329 * mipsread.c (parse_partial_symbols): Do not add undefined
330 symbols to the partial symbol table.
331 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
332 gcc has to be compatible with the native tools.
333 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
334 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
335 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
336 way the native tools define it, update comment.
338 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
340 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
341 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
342 Sun cc doesn't like variable names that match their typedef'd type.
344 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
348 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
349 terminal.h, fork-child.c, main.c, utils.c: Move all the process
350 group stuff back to inflow.c and terminal.h; that's a better place
351 for it and fixes problems with trying to get/set the process group
352 of a tty we're doing remote debugging on.
353 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
355 * findvar.c, value.h (symbol_read_needs_frame): New function.
356 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
358 * valops.c (value_of_variable): Use symbol_read_needs_frame to
359 decide whether we care about finding a frame.
361 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
363 * blockframe.c (get_frame_block): Do not adjust pc if the frame
364 function was interrupted by a signal.
366 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
369 * remote-sim.c: Include remote-utils.h.
370 * target.h: Add comment about target_has_execution.
372 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
374 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
376 * infrun.c (normal_stop): Don't try and set the pc in the current
377 frame coredump if there isn't one.
378 * remote-sim.c (gdbsim_store_register): Don't
379 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
380 (gdbsim_wait): Set status with WSETSTOP.
381 * config/h8300/tm-h8300.h (sr_get_debug): Define
383 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * config/i386/i386mach.c: Explain this is for the old (probably
387 non-functional and/or obsolete) Mach stuff.
388 * m3-nat.c, config/nm-m3.h,
389 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
390 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
391 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
392 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
393 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
396 * blockframe.c (find_pc_partial_function): If we call
397 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
398 This is needed now that wait_for_inferior passes in endaddr.
399 * infrun.c: Move call to target_terminal_inferior from proceed
402 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
404 * blockframe.c (find_pc_partial_function): Fix handling for PCs
405 beyond the end of the last function in an objfile.
406 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
408 * infrun.c (wait_for_inferior): Modify test for subroutine entry
409 to include pc out of bounds of the previous function.
410 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
411 Add code to relocate symfile_objfile->sections.
413 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * config/sparc/sun4os4.mh: Add comment saying why we don't use
418 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
420 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
421 that clears the `inserted' flag for all breakpoints and deletes
422 any breakpoints which should go away between runs of programs.
423 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
424 remote-es.c (es1800_load), comments in exec.c and corelow.c:
425 Use it instead of mark_breakpoints_out.
426 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
427 uses it in a completely different context.
428 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
430 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * Makefile.in (REGEX, REGEX1): Always use our own version of
433 regex.c to be consistent across hosts.
434 * source.c (_initialize_source): Initialize regex to use grep
435 style syntax as an approximation to POSIX basic regex syntax.
437 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
438 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * hppa-tdep.c (frame_chain): Rework so that it correctly
441 handles boundaries where code with a frame pointer calls code
442 without a frame pointer.
443 (dig_fp_from_stack): New function.
445 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
449 * README: Add Alpha notes from Schauer.
451 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
453 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
454 understand what it is trying to do, but I suspect it's not doing
457 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
458 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
459 M_UNINSTALL; it tries to install a non-existent file gdb.z.
460 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
462 * stabsread.c (read_range_type): Remove comment which recommends
463 distinguishing float from complex by the name.
465 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
466 Jim Kingdon (kingdon@cygnus.com)
467 Stu Grossman (grossman@cygnus.com)
469 Changes to support alpha OSF/1 in native mode.
470 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
471 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
473 * Makefile.in: Add new files and dependencies.
474 * configure.in: Add alpha target.
475 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
476 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
477 shared libraries now.
478 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
480 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
481 provide `unsigned int' default.
482 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
483 stopped for the breakpoint.
484 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
486 * stabsread.c (read_range_type): Handle the case where the lower
487 bound overflows and the upper doesn't and the range is legal.
488 * infrun.c (resume): Do not step a breakpoint instruction if
489 CANNOT_STEP_BREAKPOINT is defined.
491 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
492 Now that we have the bp_call_dummy breakpoint the call dummy code
493 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
494 FIX_CALL_DUMMY can be used to set up everything for the dummy.
495 The breakpoint for the dummy is set at the entry point and thats it.
496 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
497 backtraces if pc is in the call dummy at the entry point.
498 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
499 the expected breakpoint pc when setting up the frame for
500 set_momentary_breakpoint.
501 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
503 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
505 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
508 Change other hppa host entries to use -*- not -hp-.
510 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
512 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
513 be compiled with NetWare header files and turned into an NLM with
516 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
520 * dbxread.c (process_one_symbol): Make n_opt_found static.
522 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
523 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
525 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
528 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
530 * objfiles.h (objfile): New slot sym_stab_info, use by most
531 stab-reading formats.
532 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
534 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
535 * dbxread.c, elfread.c, paread.c: Change sym_private references to
536 sym_stab_info references.
538 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
542 * elfread.c: Use void * not PTR inside PARAMS.
544 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
545 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
546 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
548 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
550 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
551 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
553 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * m88k-nat.c (store_inferior_registers): When writing all registers,
556 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
557 case, and they cause trouble).
559 * TODO: Don't suggest doing fast watchpoints by stepping a line
560 at a time. That would be really hairy and still not fast enough.
561 Do suggest debug registers and page table diddling.
563 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
566 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
567 like the documentation says.
568 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
569 synonym for 'g'. This was never documented, it shouldn't depend on
570 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
572 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
574 * symtab.c: fix a bug in testsuite (virtfunc.exp)
576 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
580 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
581 If demangled name lacks a colon, don't dump core.
583 * blockframe.c (find_pc_partial_function): If pst->readin is
584 set, don't try to get symbols from pst.
586 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
587 instead of doing it ourself.
588 * blockframe.c (reinit_frame_cache): Use code which was in
589 generic_mourn_inferior so we can use this function even when
590 we have switched targets.
591 * corelow.c (core_detach): Call reinit_frame_cache.
592 * target.c (target_detach): Don't call generic_mourn_inferior
593 (revert yesterday's change, now handled by core_detach).
594 * objfiles.c (free_objfile): Detach any core file if we call
595 SOLIB_CLEAR. #include target.h.
597 * fork-child.c (fork_inferior): Don't call target_terminal_init
598 and target_terminal_inferior until we are sure that the inferior
599 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
600 down and was able to reliably reproduce it by putting a sleep()
601 before the gdb_setpgid()).
603 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
605 * c-exp.y, m2-exp.y: Change type of address for msymbol to
607 * infptrace.c (fetch_register, store_inferior_register,
608 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
609 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
611 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
616 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
618 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
620 * cp-valprint.c (cp_is_vtbl_ptr_type):
621 change vtable field name to __vtbl (pr2695).
623 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
625 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
627 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
628 keep non-gnu makes happy.
630 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
632 * c-valprint.c: to fix virtual table print bug (pr2695).
634 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * target.c (target_detach): Call generic_mourn_inferior.
637 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
639 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
643 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
645 * configure.in: Rename ...-lynx* to ...-lynxos*.
646 Add m68*-*-lynxos* configuration.
647 * dbxread.c (coffstab_build_psymtabs): New function,
648 interfaces coffread.c to dbxread functions.
649 * coffread.c (coff_symfile_info): Expand to include
650 dbx_symfile_info slots.
651 (coff_symfile_init): Init coff_symfile_info struct.
652 (coff_locate_sections): New functions, finds the stab and stabstr
654 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
656 (coff_section_offsets): Replace fake version with real offsets.
658 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
663 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
665 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
666 * config/tm-sysv4.h: Don't include solib.h.
667 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
668 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
669 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
670 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
671 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
672 * config/m68k/amix.mh (NATDEPFILES): ...to here.
674 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
676 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
678 Clean up problems with targets and hosts that have 64 bit longs
679 and pointers and 32 bit ints.
680 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
681 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
682 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
683 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
684 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
685 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
686 Change all printf formats from %x to %lx if outputting an address.
687 Change la_*_format to use long format.
688 local_hex_string, local_hex_string_custom now take an unsigned long
689 argument, change all callers.
690 * coffread.c (read_coff_symtab): Remove superfluous cast for
692 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
693 * findvar.c, value.h (write_register): Change val to LONGEST.
694 * gdbtypes.h (struct type): Change `bitsize' to long as
695 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
696 * inferior.h (struct inferior_status): Change type of stop_pc to
698 * language.h (local_octal_string, local_octal_string_custom):
699 Remove prototype, the functions are neither defined nor used.
700 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
701 f->bitsize is a long now.
702 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
703 Use unsigned long casts instead of int for abusing sections_end
705 * stack.c (parse_frame_specification): Change type of `args' to
706 CORE_ADDR for SETUP_ARBITRARY_FRAME.
708 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
709 * mipsread.c (parse_type): Alpha cc now supports the t->continued
710 bit, update algorithm to match the way the compiler uses it.
712 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * utils.c (fprintfi_filtered): Fix comments.
716 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
718 * coffread.c (read_coff_symtab): Don't call getfilename if there
721 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * symtab.c (find_pc_line): Fix comments.
725 * remote-udi.c (udi_mourn): Don't pop target.
727 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
729 * corelow.c: Add multi thread/process support for core files with
730 .reg/XXX pseudo-sections.
731 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
734 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
736 * remote-udi.c (download): Skip zero length sections.
738 * valops.c (search_struct_method, value_struct_elt):
739 Use (value)-1, not -1, for error.
741 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
742 about SHIFT_INST_REGS.
744 * exec.c (exec_file_command): Set text_end based on all code readonly
745 sections, not just ".text".
747 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
748 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
749 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
750 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
752 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
754 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
756 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
757 the pushing of the struct return address is already handled in
759 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
761 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
762 sanity checks for corrupt symbol entries to avoid core dumps
763 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
764 the same problems as the OSF/1 alpha cc.
765 * mipsread.c (parse_lines): Iterate over the range of the compressed
766 line number entries, the old iteration sometimes failed to stop
767 and wrote past the end of the LINETABLE. Add sanity check to avoid
768 the same problem in case the line number info is corrupt.
769 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
770 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
771 symbols that are produced for statics in .o files and stLocal symbols
772 that are produced for every section in OSF/1 dynamically linked
774 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
775 warning only under `verbose on' as there are many undefined symbols
776 in a dynamically linked executable.
778 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
781 intended only for VxWorks. Remove dcache.o from TDEPFILES now
782 that we pick it up from the default REMOTE_O.
784 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
787 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
788 * rs6000-tdep.c: Add comment about framelessness.
790 * remote-nindy.c: Declare ninMemGet and ninMemPut.
792 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
794 * Makefile.in: Add i386lynx-tdep to the right places.
795 (TARDIRS): Add gdbserver.
797 * exec.c (print_section_info): Print entry point.
798 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
799 i386lynx-tdep.c. Add core file support.
800 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
801 * maint.c: Add `maint info sections' command to print info about all
802 sections that BFD knows about for exec and core files.
803 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
804 before putting frame on the stack. Consolidate writes to reduce
805 traffic for remote debugging.
806 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
807 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
808 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
809 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
810 * sparclite/Makefile.in: Add deps to keep Sun make happy.
812 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
816 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
817 test of whether we are stepping into a CURRENTLY_STEPPING macro.
819 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
821 * breakpoint.c (bpstat_stop_status),
823 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
826 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
827 new const struct ext_format_m88110 for float format.
828 (pic_prologue_code): add braces.
829 (next_insn): remove unused variable buf.
830 (frame_find_saved_regs): remove unused variables next_addr,
832 (frame_locals_address): remove unused variables frame, ap.
833 (frame_args_address): remove unused variables frame, ap.
834 (push_parameters): add some breaks and a default case.
836 * remote-bug.c: remove redundant includes of value.h, target.h,
838 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
839 (bug_fetch_register): special case sfip register for m88110.
840 remove flag bit masking of pc registers. This should be handled
841 by the ADDR_BITS_* macros.
842 (bug_store_register): special case sfip register for m88110.
843 Corrected sprint format for extended registers.
845 * config/m88k/tm-m88k.h: white space and comment changes. include
846 ieee-float.h. expanded to cope with m88110 extended registers.
847 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
848 (SHIFT_INST_REGS): becomes a real macro.
850 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
854 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
856 * elfread.c (record_minimal_symbol_and_info): Guess the section to
858 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
859 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
860 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
861 nonnegative before using it.
862 * symtab.h: Adjust section field comment.
864 * remote.c (interrupt_query): New function.
865 (remote_interrupt_twice): Call interrupt_query.
866 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
867 (remote_wait): Don't bother with objfile_relocate if the addresses
869 (remote_fetch_registers): If we see a packet that doesn't start
870 with a hex character, fetch a new one.
872 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
876 * printcmd.c (print_scalar_formatted): When truncating value we are
877 going to print as unsigned, handle it generally for any length
878 less than sizeof (LONGEST), rather than special-casing sizeof (char),
879 sizeof (short), and sizeof (long). Clarify comment on what this
882 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
883 * buildsym.c (start_subfile): Use deduce_language_from_filename
884 rather than checking for .C or .cc ourself.
886 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * defs.h: Declare argument of re_comp as const char *.
890 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
892 * README: Say using bfd from another release doesn't generally work.
894 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
896 * mipsread.c (parse_type): Don't complain() if we guessed struct
897 and it was a union, or vice versa.
899 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
901 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
902 * breakpoint.h (enum bptype): Add bp_call_dummy.
903 (struct bpstat_what): Add call_dummy field.
904 * infrun.c (wait_for_inferior): Deal with it.
905 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
906 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
907 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
909 * remote-sim.h: New file.
910 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
911 interface to simulator from gdb-specific stuff. Other changes.
913 * remote-sp64sim.c: Renamed to remote-sim.c.
914 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
915 Use gnutarget in call to bfd_openr.
916 Rename simif_* to gdbsim_*.
917 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
920 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
922 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
923 the xor and subtract. Otherwise it will not sign extend if the type
924 of LONGEST is larger than int.
925 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
926 domain is an undefined cross reference.
927 * valops.c (call_function_by_hand): Set real_pc to correct
928 value if CALL_DUMMY_LOCATION != ON_STACK.
930 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
932 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
934 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
936 * infrun.c (wait_for_inferior): Allow user to single step within
939 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
941 * dbxread.c (copy_pending): Deal with END NULL.
942 (process_one_symbol): Add comments about what common_block NULL means.
944 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
946 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
947 to tm-a29k.h and a29k-tdep.c and make it an enum.
948 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
949 aspects of how we detected the processor type.
950 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
951 rather than figuring out the type ourselves.
953 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
955 * sparc-stub.c (_trap_low): Do restore/save sequence after
956 setting sp to ensure that we load the previous window from the
957 right place on the stack.
959 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
961 * mipsread.c: Many changes for alpha ecoff format:
962 Correct sizeof(int) == sizeof(long) assumptions.
963 Replace stParsed hack by putting the parsed types on the pending chain.
964 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
965 provide default for cross debugging.
966 Swapping the symbol back is no longer needed as the symbol is not
968 Add new alpha basic types, handle btTypedef, handle stStaticProc
970 Update and clean up cross_ref for alpha cc cross ref variations.
971 Allocate types on the type_obstack to inhibit storage leaks.
972 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
973 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
975 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
977 * stabsread.c (read_type): Process "s" (size) type attribute.
978 If type is defined to another type, copy the type.
980 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
982 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
983 * config/i386/i386v4.mt (TDEPFILES): ...to here.
985 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
987 * Makefile.in (remote_utils_h): add serial.h and target.h.
988 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
989 (already in remote_utils_h).
990 (remote-utils.o): new rule.
992 * remote-utils.h: include serial.h.
994 * serial.h: ifdef protect from multiple inclusion.
996 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
999 * remote.c (remote_open), remote-nindy.c (nindy_open,
1000 nindy_files_info), remote-mon.c (general_open), remote-es.c
1001 (es1800_open): use remote-utils facilities for baud rate.
1003 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1005 * paread.c, coffread.c, elfread.c, dwarfread.c:
1006 Include <time.h> and <sys/types.h> before libbfd.h.
1008 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1010 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1011 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1012 if this is a transparent procedure.
1014 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1016 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1017 hack so this file compiles again.
1019 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1020 (gr_multi_scan): #if 0 never-reached return(-1).
1022 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1024 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1026 Collect some remote things into remote-utils.
1027 * remote-utils.[ch]: new files of functions collected from several
1028 different remote targets.
1029 * Makefile.in (REMOTE_O): add remote-utils.o.
1030 (dcache_h, remote_utils_h): new macros.
1031 (HFILES): add $(remote_utils_h).
1032 (ALLDEPFILES): add $(remote_utils_h).
1033 (dcache.o): new rule.
1034 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1035 * target.h (remote_debug): extern moved to remote-utils.h.
1036 * target.c (find_default_run_target, find_core_target): initialize
1038 (remote_debug): moved to remote-utils.c.
1039 (_initialize_targets): move declaration of user variable
1040 remotedebug to remote-utils.c.
1041 * remote-bug.c: include remote-utils.h rather than dcache.h.
1042 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1043 dev_name, check_open, is_open, readchar, readchar_nofail,
1044 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1045 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1046 multi-scan, bug_prepare_to_store, bug_fetch_word,
1047 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1048 bug_speed): removed and replaced with facilities from
1050 (bug_read_inferior_memory): renamed to bug_read_memory.
1051 (bug_write_inferior_memory): renamed to bug_write_memory.
1052 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1053 (get_word): comment out this unused function for now.
1054 (bug_settings, cpu_check_strings): new statics.
1055 (bug_open): rewritten to use gr_open.
1056 (_initialize_remote_bug): remove declarations of commands bug,
1058 * main.c: include remote-utils.h.
1059 (baud_rate): removed to remote-utils.c.
1060 (main): handle baud rate settings using new facilities from
1062 * defs.h (baud_rate): removed extern.
1064 m88110 support via bug-197 monitor.
1065 * remote-bug.c (get_reg_name, bug_fetch_register,
1066 bug_store_register): added m88110 extended register support.
1067 (wait_strings): added bug-197 prompt.
1068 (bug_wait): cope with bug-197 prompt.
1069 (start_load): cope with either bug-197 or bug-187 prompt.
1071 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1073 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1074 pc_changed. If it was ever set to a non-zero value, it was before
1075 GDB 2.8. It doesn't seem to have any useful function.
1077 * defs.h: Don't define NORETURN (see comment).
1079 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1081 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1083 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1086 getchar() (terminated only on '\n') instead of scanf. Send the
1087 '\n' which terminates it to the remote system.
1090 * exec.c (ignore): Return 0.
1091 * stack.c (return_command): Fetch lazy value directly, not via
1092 VALUE_CONTENTS, to avoid "value computed is not used".
1093 * inflow.c (new_tty): Move osigttou inside #if.
1095 * remote.c (remote_fetch_registers): If remote reply is short, just
1096 note that fact and keep going (reading extra registers as all bits 0).
1097 (remote_store_registers): Send number of registers that were found
1098 by remote_fetch_registers.
1099 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1100 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1102 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1103 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1104 * Makefile.in, configure.in: Change accordingly.
1106 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1108 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1110 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1111 printing of identities.
1113 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1117 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1120 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1121 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1122 * blockframe.c (get_prev_frame_info): initialize address.
1123 * breakpoint.c (bpstat_copy): initialize retval.
1124 (bpstat_stop_status): initialize value_is_zero.
1125 (bpstat_what): initialize bs_class.
1126 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1127 (break_command_1): initialize cond_end, addr_end, &
1128 canonical_strings_chain.
1129 (enable_breakpoint): initialize save_selected_frame.
1130 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1131 * c-exp.y (parse_number): initialize i.
1132 * c-typeprint.c (c_type_print_varspec_prefix): include
1133 TYPE_CODE_BITSTRING in switch statements and do nothing.
1134 * c-valprint.c (c_val_print): removed unused variable c.
1135 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1136 * cp-valprint.c (cp_print_class_method): initialize f & j.
1137 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1138 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1139 * findvar.c (value_from_register): initialize first_addr.
1140 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1142 * infcmd.c (run_stack_dummy): return zero rather than simple
1144 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1145 remove symtab, appears unused.
1146 (restore_selected_frame): return 1.
1147 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1148 (fixup_sigtramp): initialize b0.
1149 * printcmd.c (do_examine): initialize val_type.
1150 (print_frame_args): initialize b.
1151 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1153 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1155 (hardwire_send_break): moved variable status into ifdef
1157 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1158 * serial.h: comment change only.
1159 * stabsread.c (rs6000_builtin_type): initialize rettype.
1160 (read_range_type): initialize nbits.
1161 * stack.c (print_frame_info): remove unused variable numargs.
1162 (parse_frame_specification): remove unused variables arg1, arg2,
1164 (return_command): initialize return_value.
1165 * symfile.c (cashier_psymtab): initialize pprev.
1166 * symtab.c (find_pc_psymbol): initialize best.
1167 (lookup_symbol): initialize s.
1168 (make_symbol_completion_list): initialize quote_pos.
1169 * thread.c: include command.h.
1170 (thread_info): static declaration removed; unused.
1171 (info_threads_command): fix == vs = typo.
1172 * typeprint.c (whatis_exp): initialize old_chain.
1173 * valprint.c (val_print_string): remove unused variable
1174 first_addr_err. Initialize old_chain.
1175 (_initialize_valprint): white space comment change.
1176 * values.c (show_values): rewrite if statement to avoid empty
1178 (vb_match): remove unused variable fieldtype_target_type.
1180 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1184 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * gdbserver/Makefile.in (TAGS): config files are in
1187 $(srcdir)/../config, not $(srcdir)/config.
1189 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1190 (STORE_RETURN_VALUE): Pass the correct offset of the return
1191 register to write_register_bytes.
1192 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1194 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1196 * remote.c (remote_wait): Don't call error. Instead, call warning
1197 inside a loop. User can ^C to get out.
1199 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1200 routine to match BFD name change.
1201 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1203 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1205 * elfread.c: change elf32_symbol_type to elf_symbol_type
1207 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1209 * remote.c (remote_wait): Added 'W' and 'N' responses.
1211 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * main.c, utils.c: Add comments about immediate_quit.
1215 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1218 * target.c (pop_target): Don't try to deal with the stack becoming
1219 empty. Shouldn't happen and the code that tried was broken.
1221 * dcache.c: Cast return value from xmalloc.
1223 * remote.c: Move setting of immediate_quit from remote_open to
1224 remote_start_dummy and set it back to zero when done.
1226 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * m88k-tdep.c: Remove a bunch of unused #includes.
1230 * language.h: Add comment about current_language.
1232 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1233 from var_uinteger to var_zinteger.
1235 * configure.in: Fix typo (delta88r4 -> delta88v4).
1237 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1238 to make this work on SVR4 before SVR4 had its own configuration,
1241 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1243 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1245 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1246 * config/m88k/m88k.mh: Use xm-dgux.h.
1247 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1248 MAKEVA_END and MAKEVA_ARG.
1249 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1250 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1252 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1254 * remote-udi.c (udi_wait): Call `warning' not `error'.
1256 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1257 demangling, don't put the mangled form in the completion list.
1259 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1260 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1261 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1262 inside #if) unused variables and labels. Fix unclosed comment.
1263 Deal with enumeration values unhandled in switch statements. Make
1264 sure non-void functions return values. Include appropriate
1266 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1269 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1271 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1274 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * remote.c: Add comment explaining why dcache is disabled.
1277 (remote_fetch_word, remote_store_word): Make static and #if 0.
1278 They are not called from anywhere.
1280 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1282 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1283 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1284 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1285 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1286 config/arm/tm-arm.h, config/convex/tm-convex.h,
1287 config/gould/tm-np1.h, config/gould/tm-pn.h,
1288 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1289 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1290 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1291 config/vax/tm-vax.h: bzero -> memset.
1293 * regex.c: bcmp -> memcmp.
1295 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * symtab.c (find_pc_line, find_line_common),
1298 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1299 Revise comments re linetable sorting.
1300 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1301 * coffread.c: Tell end_symtab to sort the line table.
1303 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1304 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1305 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1306 coff_end_symtab and coff_add_symbol_to_list.
1307 (read_enum_type): Deal with it now that we have a "struct pending"
1308 not a "struct coff_pending".
1310 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1312 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1314 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1315 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1316 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1317 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1318 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1319 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1320 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1321 config/convex/tm-convex.h, config/gould/tm-np1.h,
1322 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1323 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1324 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1325 config/i960/tm-i960.h, config/m68k/tm-news.h,
1326 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1327 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1328 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1329 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1330 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1331 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1333 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1335 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1336 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1337 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1339 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1340 Allocate the global pending list and link it to the objfile.
1341 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1342 list from objfile. Allocate pending list entries from the
1344 * mipsread.c (free_pending): Remove. The pending list is now
1345 freed when the psymbol_obstack is freed.
1346 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1347 the global pending list is used now.
1348 * mipsread.c (parse_partial_symbols): Skip only the first
1349 file indirect entry when building the dependency list.
1351 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1353 Break dcache code out of remote.c.
1354 * dcache.h: white space changes only.
1355 * dcache.c: add user settable variable to set whether data caching
1357 * remote.c: include dcache.h. removed data caching code which is
1358 now in dcache.c. Compile in data caching again. (data caching
1359 is currently off by default.)
1360 (remote_read_bytes, remote_write_bytes): change second arg to
1362 (remote_dcache): new static variable.
1363 * Makefile.in (REMOTE_O): add dcache.o.
1364 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1366 Break dcache code out of remote-nindy.c.
1367 * remote-nindy.c: removed dcache code. Changed callers to use new
1368 conventions. include dcache.h.
1369 (nindy_dcache): new static variable.
1370 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1372 Break dcache code out of remote-bug.c into dcache.[hc].
1373 * Makefile.in (dcache_h): new macro.
1374 (HFILES): added $(dcache_h).
1375 (ALLDEPFILES): added dcache.c.
1376 (dcache.o): new rule.
1377 (remote-bug.o): now depends on $(dcache_h).
1378 * remote-bug.c: include dcache.h. remove externs for insque and
1379 remque, add extern for bcopy. Prototype bug_close,
1380 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1381 dcache.[hc]. Changed dcache calling convention to include an
1382 initial DCACHE argument.
1383 (bug_dcache): new static variable.
1384 (bug_read_inferior_memory): change second arg to
1386 * dcache.[ch]: new files.
1387 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1389 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1392 show < 0. The only case where we had been distinguishing is that
1393 show = 0 used to print "struct " or "enum " instead of
1394 "struct {...}" or "enum {...}" which seems clearly wrong.
1396 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1398 * configure.in: recognize m88110 as an m88k.
1400 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * valops.c (call_function_by_hand): If we discard cleanups, call
1403 bpstat_clear (&inf_status.stop_bpstat).
1405 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1407 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1408 was empty and thrown away.
1409 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1410 dependency list, skip self dependencies.
1411 * mipsread.c (parse_fdr): Removed, obsolete.
1412 * mipsread.c (parse_lines): Check for cbLine being zero, not
1414 * mipsread.c (struct symloc): Add pst_language.
1415 * mipsread.c (parse_partial_symbols): Set up proper language for
1416 header files, save it in pst_language for psymtab_to_symtab_1.
1417 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1419 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1423 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1425 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1427 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1429 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1430 Change calling sequence of print_symbol to fit catch_errors.
1432 * mips-tdep.c: Call reinit_frame_cache every time the user does
1433 "set heuristic-fence-post".
1435 * gdbserver/low-sun3.c: New file.
1436 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1438 * Rename files for 14-character limits:
1439 gdbserver/remote-gutils.c -> gdbserver/utils.c
1440 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1441 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1442 gdbserver/remote-server.c -> gdbserver/server.c
1443 remote-monitor.c -> remote-mon.c
1444 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1445 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1446 config/sparc/sun4os4.mh: Change accordingly.
1447 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1449 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1452 besides the dummy, return 1 rather than calling error().
1453 Let caller print the error message. Remove name argument.
1454 * valops.c (call_function_by_hand): Deal with changes to calling
1455 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1456 if run_stack_dummy returns 1.
1460 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1461 Get struct return address from v0, not a0.
1463 * infrun.c (restore_inferior_status): Use catch_errors when
1464 restoring selected frame.
1466 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * infrun.c (save_inferior_status, restore_inferior_status):
1469 Save and restore the registers too.
1470 * inferior.h (struct inferior_status): Add "registers".
1472 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * dbxread.c (end_psymtab): Clean up comment.
1476 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1477 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1478 * dwarfread.c: Use LOC_BASEREG where appropriate.
1479 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1481 * coffread.c (init_lineno, init_stringtab): Don't check whether
1482 xmalloc returned NULL.
1484 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1486 * target.c, target.h: Add "set remotedebug" command.
1487 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1488 "set m88ksnoop" options and use generic "set remotedebug" instead.
1489 * NEWS: Describe this change.
1491 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * buildsym.h: Remove declaration of dbxread.c functions.
1494 * stabsread.h: Group together dbxread.c functions.
1495 Move elfstab_build_psymtabs here from symfile.h.
1496 Declare pastab_build_psymtabs.
1497 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1500 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1502 * remote-bug.c: rename quiet to bug88k_snoop.
1503 (double_scan, multi_scan): generalize double_scan into a scan
1504 for multiple patterns. Rename to multi_scan.
1505 (bug_wait, bug_write_inferior_memory): adapt to use the new
1506 multi_scan in order to catch and represent target bus errors.
1507 (bug_scan): currently unused, so comment out.
1508 (bug_quiet): removed. Replaced with a standard user settable boolean.
1510 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1511 and isn't available on solaris.
1513 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1516 * config/m88k/delta88.mh: Fix comment.
1517 * config/m88k/tm-delta88.h: Remove unused BCS define.
1518 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1520 * configure.in: Recognize m88*-motorola-sysv4*.
1521 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1523 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1525 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1526 symbol as an argument and use it in complaints.
1527 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1529 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1530 and Jim Kingdon (kingdon@cygnus.com)
1533 * configure.in: Recognize netbsd.
1535 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1539 * frame.h, symtab.h: Revise comments regarding baseregs.
1541 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1544 Set language for psymtab and symtab.
1545 * mipsread.c (new_symbol): Set language and initialize demangled
1547 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1549 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1551 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1554 it conditionalized on 4.3 vs. 4.4.
1555 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1556 4.4 sections; it was identical and now works for 4.4.
1558 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1560 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1562 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1565 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1566 file indirect entries with complaints instead of core dumps. Remove
1567 complaint for stTypedef within aggregates.
1569 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1573 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1574 enum {FALSE, TRUE} into boolean.
1576 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1577 non-existent files nm-delta.h, etc.
1578 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1579 * delta68-nat.c: Add "[0]" in offsetof argument.
1580 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1581 nl with initializer, just assign to it. Check n_scnum field on
1584 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1587 use ADDR_BITS_REMOVE.
1588 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1590 * blockframe.c (block_innermost_frame): Uncomment.
1591 Return NULL if passed NULL.
1592 * frame.h: Declare it.
1593 * expression.h (union exp_element): Add field block.
1594 * parse.c (write_exp_elt_block): New function.
1595 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1596 * *-exp.y: Write block for OP_VAR_VALUE.
1597 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1598 * valops.c, value.h (value_of_variable), callers:
1599 Add second argument, for block.
1601 * main.c (gdb_readline): If we read some characters followed by EOF,
1602 return them rather than returning NULL.
1604 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1608 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1610 * config/m88k/tm-m88k.h: Fix typo in comment.
1611 (FP_REGNUM): define in terms of SP_REGNUM
1612 rather than by absolute number. Also clearly comment that this
1613 is a convenient lie in order to decrease future confusion.
1614 (ACTUAL_FP_REGNUM): new macro for FP.
1615 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1616 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1617 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1619 (read_next_frame_reg): declare static.
1620 (examine_prologue): removed unused variabel insn2, rename insn1
1621 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1622 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1623 actually a scammed alias for SP_REGNUM on m88k.
1625 * frame.h: fixed typo in comment.
1627 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1631 * complaints.c (complain): fflush (stdout) after output.
1633 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1636 the saved pc from sigcontext on the stack for BSD signal handling.
1637 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1638 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1639 Define to make backtracing through sigtramp work.
1640 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1641 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1643 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * main.c (cd_command): If current_directory on entry is "/", then
1646 don't append an extra slash.
1647 Don't assume that /../.. means /.
1649 * target.c (target_xfer_memory): Clear errno before calling
1652 * stack.c (frame_info, print_frame_info): Add comment about using
1653 the starting source line number on a line boundary if backtracing
1656 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1658 * blockframe.c (create_new_frame, get_prev_frame_info):
1659 Use the function name when calling IN_SIGTRAMP.
1660 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1661 Define for correct handling of bachtraces through _sigtramp.
1662 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1664 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1665 instead of core dump.
1666 * mipsread.c (parse_partial_symbols): Put static symbols into the
1667 mimimal symbol table, use proper mst_types for all minimal symbols.
1668 * stack.c (frame_info, print_frame_info): Use the starting source
1669 line number on a line boundary if backtracing through sigtramp.
1671 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1673 * remote-bug.c: include gdbcmd.h.
1674 (sleep, remque, insque): forward decls added.
1675 (bug_fetch_registers, bug_store_registers): forward decls
1677 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1679 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1680 srec_sleep, srec_noise): new static variables for user settable
1681 options. Mostly these are for debugging and tuning. I don't
1682 expect them to stay user settable options for long.
1683 (timeout): change default to 4 seconds.
1684 (check_open): declare funtion static, force return value.
1685 (readchar_nofail): if timeout, then say so if not being quiet.
1686 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1687 start_load): new functions.
1688 (bug_wait): rewritten to use double scan.
1689 (expect): while (1) -> for (;;)
1690 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1691 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1692 removed unused variables.
1693 (bug_load): replaced DELTA macro with user settable srec_frame
1694 variable. Other minor lint.
1695 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1696 gethex, timed_read, translate_addr, bug_before_main_loop):
1697 unsused and removed.
1698 (bug_resume): add missing first arg, pid.
1699 (get_reg_name): use ip rather than cr04.
1700 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1701 declare type, args, and explicitly return.
1702 (bug_store_register): straighten out the ip vs cr04 confusion.
1703 (bug_write_inferior_memory): rewrite to cope with errors while
1704 downloading s-records.
1705 (bug_read_inferior_memory): declare static.
1706 (bug_clear_breakpoints): expect nobr before prompt.
1707 (_initialize_remote_bug): add initializations for srec-bytes,
1708 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1711 * Makefile.in (remote-bug.o): new rule.
1712 (ALLDEPFILES): added remote-bug.c
1714 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1715 forever rather than 99999.
1717 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1718 simply save encode this fact as the process group and return
1719 success rather than an error.
1720 (set_tty_state): if process group is -1, do not reset the
1722 (hardwire_reachar): comment change.
1724 * serial.h: comment change.
1726 * config/m88k/tm-m88k.h: comment change to remove embedded
1728 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1729 to reset the pc argument. So reset it.
1731 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1733 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1736 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1739 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1740 removed) crud inherited from gdb Makefile.in.
1741 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1742 * gdbserver/README: Say it works on Sun and change configuration
1743 instructions slightly.
1745 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1747 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1748 targets that use BSD style network connections
1750 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1753 of statics doesn't work with SunOS4 /bin/cc).
1754 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1756 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1758 * blockframe.c (find_pc_partial_function),
1759 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1761 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1763 * utils.c (wrap_here): Allow indent to be NULL.
1764 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1765 guarantees that it isn't, and anyway we were only checking one out
1766 of the two places we dereferenced it).
1768 * objfiles.h (struct objfile): Clean up comments for
1769 {obj,sym}_private to clarify what they are private to.
1771 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1773 * stabsread.c, buildsym.c (hashname): Moved function to
1774 buildsym.c, as suggested in the sources.
1776 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1778 * remote-udi.c: Make udi_ops extern rather than trying forward
1779 declaration of a static variable.
1781 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1782 there, rather than using an ANSI C specific macro.
1784 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1785 sys/types.h near the top (just on general principles).
1787 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1790 * gdbcore.h: New variable gnutarget.
1791 * core.c: Add commands to set and show it.
1792 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1793 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1796 * symtab.c (decode_line_1): Give error on unmatched single quote.
1798 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1802 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1804 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1805 gdb_has_a_terminal() is false.
1807 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1809 * dwarfread.c (record_minimal_symbol): Remove prototype and
1811 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1812 symbols and remove comment about limitations. Experiments show
1813 that now that gdb handles the ELF symtab better for creating
1814 minimal symbols, that no additional information is added by
1815 examining the DWARF information, and in fact, given the
1816 limitations, the DWARF code was actually making things worse.
1818 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1820 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1821 from the data symbols and give them the correct minimal_symbol_type.
1822 Add file static symbols to the minimal symbol table, not just
1823 global symbols. Add absolute symbols as well (like _edata, _end).
1824 Redo stabs-in-elf special symbol handling now that file static
1825 symbols are entered into the into the minimal symbol table.
1826 * dwarfread.c (add_partial_symbol): Add comment about limitations
1827 of DWARF symbols for distinquishing data from bss when adding
1828 minimal symbols. Add file local symbols to minimal symbols.
1830 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1832 * ser-go32.c: Define job_control variable.
1834 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1836 * configure.in: z8k-coff is the same as z8k-sim
1838 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1840 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1842 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1844 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1846 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1848 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1850 * inflow.c (pass_signal): Signal handlers take one int arg;
1851 supply an unused one to make it type compatible as an arg to
1854 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1856 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1858 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1860 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1861 config/m68k/delta68.mh, config/m68k/delta68.mt,
1862 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1863 config/mips/news-mips.mh.
1864 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1865 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1866 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1867 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1868 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1869 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1871 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1873 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1874 swapping routines and external structure sizes via the
1875 ecoff_backend information. No longer includes coff/mips.h.
1877 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1879 * Makefile.in (SFILES): Add thread.c
1882 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1884 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1885 sim_set_args return code.
1888 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1890 * Makefile.in (VERSION): bumped to 4.9.4.
1892 * remote-monitor.c: updated copyright.
1893 (bug_ops, monitor_desc): now static.
1894 (monitor_desc): in several places, check and/or set to NULL.
1896 * remote-hms.c (hms_files_info): Add the appropriate items where
1897 missing in the printf call.
1899 * remote-bug.c: new file for m88k bug support.
1901 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1903 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1905 * h8300-tdep.c: Use new variable h8300hmode.
1907 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * valops.c (typecmp): If we are passing a non-reference to a function
1910 which takes a reference, pass the address.
1911 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1914 * thread.c (thread_switch): Define as static.
1915 (add_thread): Cast return value from xmalloc.
1917 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1918 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1920 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1922 * README: Elaborate on gdb C++ support and cfront support.
1924 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1926 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1928 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1932 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1934 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1935 error msg. Setup seperate process group for child.
1936 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1939 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1941 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1942 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1943 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1944 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1947 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1948 * (HFILES): New file thread.h.
1949 * (OBS): New file thread.c.
1950 * configure.in: Host config for Lynx/386.
1951 * fork-child.c (fork_inferior): Call init_thread_list().
1952 * infrun.c (resume): Add pid to invocation of target_resume().
1953 * (wait_for_inferior): Pay attention to pid from target_wait().
1954 Multi-threading code now uses this to determine what to do.
1955 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1956 Use target_pid_to_str() macro throughout when printing pid.
1957 * inferior.h (child_resume): Add pid to prototype.
1958 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1959 argument, instead of using inferior_pid.
1960 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1961 now. Use target_pid_to_str() macro throughout for printing process id.
1962 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1963 * remote-eb.c (eb_resume): Pass in pid as argument.
1964 * remote-es.c (es1800_resume): Pass in pid as argument.
1965 * remote-hms.c (hms_resume): Pass in pid as argument.
1966 * remote-mips.c (mips_resume): Pass in pid as argument.
1967 * remote-mm.c (mm_resume): Pass in pid as argument.
1968 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1969 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1970 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1971 * remote-sim.c (rem_resume): Pass in pid as argument.
1973 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1975 * remote-st.c (st2000_resume): Pass in pid as argument.
1976 * remote-udi.c (udi_resume): Pass in pid as argument.
1977 * remote-vx.c (vx_resume): Pass in pid as argument.
1978 * remote-z8k.c (rem_resume): Pass in pid as argument.
1979 * remote.c (remote_resume): Pass in pid as argument.
1980 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1982 * target.c (normal_pid_to_str): New routine to print out process
1984 * target.h (struct target_ops): Add pid to prototype at
1985 to_resume(). (target_resume): Add pid argument.
1986 * (target_pid_to_str): Default definition for normal type pids.
1987 * thread.h, thread.c: New modules for multi thread/process control.
1989 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1991 * README: Say that bug-gdb is also the place to send requests
1994 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1996 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1997 * h8500-tdep.c: Add parens around a few macro args.
1999 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2001 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2002 have gdbserver), moving xm files to subdirectory, ptype yylval,
2003 and file-local symbols.
2005 * gdbtypes.h: Improve comments about C++ methods.
2007 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2009 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2010 NULL in all other calls to correct pointer types.
2012 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2015 * tm-hppa.h (TARGET_WRITE_PC): Define.
2016 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2017 then return the address of the dummy itself rather than
2018 the address of $$dyncall.
2019 (target_write_pc): New function to store a new PC.
2021 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 and Jim Kingdon (kingdon@cygnus.com)
2024 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2025 conditions, they might contain symbol table references.
2027 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2029 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2030 type naming for stTypedef symbols.
2032 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2034 * c-exp.y (yylex): Detect C++ nested types.
2037 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2039 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2040 (dump_ccreg, sparc_print_register_hook): New fns.
2041 * remote-sim.h: New file.
2042 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2044 * config/sparc/sp64.mt: New file.
2045 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2046 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2049 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2051 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2053 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2056 * infcmd.c (read_pc): Remove PA specific code.
2057 * tm-hppa.h (TARGET_READ_PC): Define.
2058 * hppa-tdep.c (target_read_pc): New function.
2060 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2062 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2064 * NEWS: Add note that DEC alpha support is host only, not native.
2065 * README: Emphasize that C++ support works best with GNU C++ and
2066 stabs debugging format.
2067 * delta68-nat.c: Add missing FSF copyright.
2069 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2072 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2073 same address as _start, not that it must be the same symbol.
2075 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2077 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2078 * Makefile.in (delta68-nat.o): Add dependency.
2080 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2083 was adequate in gdb 3.5 but not now.
2085 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2087 * valops.c (typecmp): When comparing type1& to type2, compare
2088 type1 and type2 as leniently as if we were comparing type1 to
2091 * cp-valprint.c (cplus_print_value): Don't dump core if the
2092 baseclass doesn't have a name.
2093 * values.c (vb_match): New function, which finds the virtual
2094 base class pointer even if the types are nameless.
2095 (baseclass_{addr,offset}): Use it.
2097 * hppa-tdep.c: Make "maintenance print unwind" command from old
2100 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2101 obsolete junk which apparently had been copied from the
2102 pre-serial.h remote.c, but which is no longer used.
2104 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2106 * Makefile.in (NONSRC): Need 29k-share/README, not
2107 29k-share/udi/README.
2109 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2111 * paread.c (pa_symfile_init): If error reading string table, don't
2112 use errno in cases where it hasn't been set.
2114 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2116 * remote-monitor.c (_initialize_monitor): Comment out use of
2117 connect_command, since connect_command itself is commented out.
2119 * remote-monitor.c (generic_open): Parse arguments the same way
2122 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2124 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2128 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2129 __gnu_compiled* symbols into the minimal symbols.
2131 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2133 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2134 "retransmit-timeout" variables to set mips_receive_wait and
2135 mips_retransmit_wait, respectively.
2137 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2139 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2141 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2143 * remote-udi.c: Remove old comment about download not implemented.
2145 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2146 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2147 conform to GDB conventions like using memcpy not bcopy, serial.h,
2148 etc. This is to make it host on Solaris, AIX, etc.
2149 * Makefile.in: Reflect removed nindy-share files.
2150 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2152 * stack.c (print_frame_info): Revise comment about `pathological'
2153 case (there was a wrong FIXME about text labels; also asm() can
2154 trigger this as well as versions of ar which truncate .o names).
2156 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2157 the language of both of them to C++.
2159 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2161 Include <malloc.h> rather than declaring malloc functions ourself.
2163 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2165 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2168 * fork-child.c (fork_inferior): Only quote exec file if needed.
2170 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2171 stTypedef inside an stBlock.
2173 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2176 we have breakpoints or watchpoints as we might have to ignore internal
2179 Fix gdb core dumps after `file newfile' commands.
2180 * symtab.h, symfile.c (clear_symtab_users): New routine which
2181 unconditionally clears symtab users. clear_symtab_users_once
2182 commented out as it was a noop anyway.
2183 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2184 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2185 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2186 * symfile.c (syms_from_objfile): Install cleanups for errors during
2188 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2189 Lint cleanup code, call do_cleanups explicitly.
2190 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2191 reinit_frame_cache _after_ the new symbols are read in.
2193 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2195 * mipsread.c (parse_type): Do not set tag name for compiler
2196 generated fake tag names.
2198 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2200 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2202 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2205 command. Now we use unwind info by default if we can find it.
2207 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2208 to tm-sparc.h so they are shared between Solaris and SunOS4.
2209 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2212 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2213 for floating point registers.
2215 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2216 symbols as mst_file_text.
2218 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2220 * stabsread.c (rs6000_builtin_type): Make logical types be
2223 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2225 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2228 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2230 * remote.c: Don't error() on errors xferring memory.
2231 * target.h: Clean up comments about *xfer_memory.
2233 * exec.c, corelow.c (target_ops struct): Don't allow
2234 {insert,remove}_breakpoints to be defaulted to
2235 memory_{insert_remove}_breakpoint.
2237 * demangle.c: Make it so `help set dem' tells you how to get the
2238 list of demangling styles.
2240 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2242 * Makefile.in: Use REMOTE_O macro not remote.o.
2243 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2245 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2247 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2248 (can't include it in nm-*.h file because it causes conflicts with
2249 a.out symbol definitions).
2250 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2251 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2253 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2254 (REGISTER_U_ADDR): Defined.
2255 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2257 * config/pa/xm-hppah.h: Likewise.
2259 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2261 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2262 an stBlock, skip over the fields of the inner one.
2264 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2265 heuristic_proc_desc rather than just assuming registers not saved.
2267 * Makefile.in (regex.o): Add dependency.
2269 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2271 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2273 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2275 * config/mips/xm-makeva.h: New file implements va_list alignment
2276 restrictions for mips hosts.
2277 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2280 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2282 * mips-tdep.c (init_extra_frame_info): Do not check for
2283 mips_in_lenient_prologue if it is a dummy frame.
2284 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2285 mips_in_lenient_prologue.
2287 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2289 * mips-tdep.c (heuristic_proc_start): First time we print the
2291 (_initialize_mips_tdep): Improve docstring for `set heur'.
2293 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2295 * symtab.c (find_line_symtab): New function, to deal with multiple
2296 symtabs with the same name.
2297 (find_line_pc{,_range}): Use it.
2298 (find_pc_symtab): Add comment about overlapping symtabs.
2300 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2302 * Makefile.in (SFILES): Add nlmread.c.
2303 * Makefile.in (OBS): Add nlmread.o.
2304 * Makefile.in (nlmread.o): Add new target.
2305 * configure.in (i[34]86-*-netware): New configuration.
2306 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2307 for NLM/NetWare support.
2309 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2311 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2312 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2313 * dbxread.c (record_minimal_symbol): Deal with statics.
2314 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2316 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2318 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2319 arg_bytes field of makeva_list is always aligned.
2320 * config/pa/xm-pa.h: Make arglist_address a char *.
2322 * ser-unix.c: Don't try to use job control with termio.
2324 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2325 and Jim Kingdon (kingdon@cygnus.com)
2327 Make breakpoint_re_set_one work with overloaded member functions,
2328 `b 123' and `b foo' if foo is a static function.
2329 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2330 to return canonical line specs if requested by the caller.
2331 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2332 callers accordingly.
2333 * symtab.c (build_canonical_line_spec): New helper function which
2334 constructs the canonical line spec.
2335 * breakpoint.c (break_command_1): Use canonical line spec instead
2336 of command string as addr_string if necessary.
2337 * source.c (line_info): Fix storage leak.
2339 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2341 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2343 * symm-tdep.c: Remove exec_file_command.
2344 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2345 A few miscellaneous cleanups.
2346 * symm-nat.c: Renamed from symm-xdep.c.
2347 * All symmetry dependent files: Many changes.
2349 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2350 Use read_memory_nobpt.
2351 (is_delayed, mips_in_lenient_prologue): New functions.
2352 (init_extra_frame_info): If in the prologue, don't use saved registers.
2353 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2355 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2356 passing it to END_PSYMTAB.
2358 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2360 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2362 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2364 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2366 * mipsread.c: No longer need to undefine ZMAGIC.
2368 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2370 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2371 (print_insn): Now just calls print_insn_m88k.
2373 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2375 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2377 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * NEWS: Mention that remote.c now has a `load' operation.
2381 * hppa-tdep.c (pc_in_linker_stub): New function.
2382 (find_proc_framesize): Return 0 for linker stubs.
2383 (rp_saved): Tell the caller where rp is saved.
2384 (frame_chain_valid): Return 1 for linker stubs.
2385 (frame_saved_pc): Use return value from rp_saved.
2387 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2388 pass the sp relative to the frame in question, not the sp in the
2391 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2393 * mipsread.c (parse_procedure): Take as argument the symtab to look
2394 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2395 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2397 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2398 already checked the first characters.
2400 Changes from Jeffrey Law:
2401 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2402 machine dependent fields in the makeva_list structure.
2403 (makeva_size): Allocate extra space to handle gaps made by
2404 alignment restrictions.
2405 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2406 (MAKEVA_START): Initialize arglist_address field.
2407 (MAKEVA_ARG): Always store arguments on natural alignment
2408 boundaries. Set arglist_address to the address right after
2410 (MAKEVA_END): Simply return the value stored in arglist_address.
2412 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2414 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2417 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2418 where we aren't using it.
2420 * a29k-tdep.c (get_saved_register): Fix typo.
2422 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2424 * configure.in: Recognize h8300h (variant of h8300).
2427 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2429 * configure.in: Recognize sparc64-*-*.
2432 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2434 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2435 returning foo' as well as `pointer to foo'.
2437 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2438 * config/m68k/tm-m68k.h: Define it.
2439 * mem-break.c, breakpoint.c: Improve comments.
2441 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2443 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2444 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2446 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2448 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2449 Make prototype match definition.
2451 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2453 * elfread.c: Remove notice about file still being under
2455 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2457 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * a29k-tdep.c (read_register_stack): Make val static.
2461 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2463 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2464 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2467 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2472 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2475 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2477 * symtab.c (decode_line_1): Use end of block to figure out whether
2478 val.end is in the same function, not minimal symbols.
2480 * source.c (line_info): Add a few more wrap_here's.
2482 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2483 don't make assumptions about sizes of host data types.
2485 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2486 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2487 * printcmd.c (containing_function_bounds): Remove.
2488 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2489 not containing_function_bounds.
2490 * infcmd.c (step_1): Use find_pc_partial_function rather than
2491 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2492 SIGTRAMP_END in find_pc_partial_function, not step_1.
2494 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2495 Keep unswapped value in array of char, not REGISTER_TYPE.
2496 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2497 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2500 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2502 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2503 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2504 * config/m68k/dpx2.m{h,t}: New files.
2506 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2508 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2509 more parens around macro arg.
2511 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2514 step_resume_break_address with step_resume_breakpoint (now local
2515 to wait_for_inferior).
2516 ({insert,remove}_step_breakpoint): Remove.
2517 (wait_for_inferior): Set step resume break with
2518 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2519 and bpstat_what (stop_step_resume_break removed).
2520 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2521 which includes previous return value as main_action, and a step_resume
2523 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2524 there is another breakpoint there, insert it.
2525 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2527 Various: Clean up and add comments.
2529 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2530 for Wed Nov 13 16:45:13 1991).
2532 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2536 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2540 ({extract,store}_{signed_integer,unsigned_integer,address}):
2541 New routines to replace SWAP_TARGET_AND_HOST.
2542 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2544 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2545 ins and locals from the registers array might clean things up.
2547 * utils.c: Clean up comments about wrap buffer and wrap_here.
2548 * printcmd.c (printf_command): Call wrap_here before vprintf.
2550 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2551 Patch from ptf@delcam.co.uk (Paul Flinders).
2553 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2555 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2557 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2558 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2559 is at the start of the dummy code.
2561 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2564 stuff, just write the sp and fp.
2565 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2566 the sp with the other out registers.
2568 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2571 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2574 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2576 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2577 != sizeof (REGISTER_TYPE).
2578 (frame_saved_pc): Ditto.
2581 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2583 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2584 (REGISTER_RAW_SIZE): Ditto.
2585 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2586 on the h8/300h (ints may still be 16 bits).
2587 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2588 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2589 thought needed here.
2591 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2592 (examine_prologue): reg_save_depth is 4 if h8/300h.
2594 * findvar.c (read_register): Provide some support for 64 bit regs.
2595 (write_register): Ditto.
2597 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2600 place to look for BSD43_NBPG, not machine/vmparam.h
2602 * infcmd.c (run_stack_dummy): New argument name.
2603 Change error message in (another) attempt to make it comprehensible.
2604 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2605 * symtab.h: Declare demangle and asm_demangle since macros use them.
2607 * eval.c (evaluate_subexp): Add comment about calling a member
2608 function of a variable in a register.
2610 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2612 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2613 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2614 frame tops and bottoms.
2616 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2617 config/gould/tmp-{pn,np1}.h,
2618 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2619 next_frame from struct frame_info. It has no purpose beyond
2620 ->next->frame and is an artifact from GDB 2.8.
2622 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2624 * Makefile.in: Remove gdb before creating a new one.
2625 Update init.c atomically.
2627 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2628 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2630 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2631 describe argument as setting ignore count.
2633 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2635 * h8300-tdep.c (examine_prologue): Fix call to
2636 read_memory_unsigned_integer.
2638 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2641 rather than including xm-bigmips.h.
2643 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2646 * Makefile.in (distclean): Remove y.tab.h.
2648 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2650 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2651 file updates properly now.
2652 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2653 addresses if switching to a new symbol file.
2654 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2655 symbols that might be returned from define_symbol.
2657 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2659 New target macros for getting at the pc, sp and fp.
2660 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2661 (read_sp, write_sp, read_fp, write_fp): New functions.
2662 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2664 * breakpoint.c (bpstat_alloc): ditto.
2665 * infrun.c (wait_for_inferior): ditto.
2666 * stack.c (print_frame_info): ditto.
2667 * valops (call_function_by_hand): ditto.
2668 * corelow.c (core_open): ditto.
2669 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2670 target_write_pc, target_read_fp, target_write_fp): New functions.
2671 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2673 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2674 * config/h8500/tm-h8500.h: Define new macros.
2676 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2678 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2679 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2680 vmparam.h, include machparam.h.
2681 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2683 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2685 * c-exp.y (yylex): Give error if unmatched single quote.
2687 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2689 * Remove unused STACK_END_ADDR in the following files (in other
2690 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2691 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2692 tm-hp300hpux.h, tm-isi.h.
2694 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2696 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2697 config/mips/xm-riscos.h: Include <sys/types.h>.
2699 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2700 not an initializer, to copy the structure.
2702 * gdbtypes.h (struct type): Add field tag_name.
2703 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2705 * {coff,dwarf,mips,stabs}read.c: Set it.
2707 * xm-sysv4.h: Undefine HAVE_TERMIO.
2709 * config/mips/nm-riscos.h: Remove unmatched #endif.
2710 Define FETCH_INFERIOR_REGISTERS.
2711 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2712 Fix misspelling of NAT_FILE.
2713 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2714 we can still process "modern" core files.
2716 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2718 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2719 is defined; don't care what it is defined to.
2721 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2725 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * inftarg.c: Remove unused include of terminal.h.
2728 * signals.h: Don't undefine signals anymore.
2729 * main.c: Use job_control from serial.h.
2730 * fork-child.c (fork_inferior): Use gdb_setpgid.
2731 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2732 * utils.c (quit): Use current_target->to_terminal_ours to figure
2733 out whether we care about lack of job control, rather than __GO32__.
2734 * utils.c: Include serial.h not terminal.h
2735 (quit): Use job_control not TIOCGPGRP.
2736 * terminal.h: Don't undefine TIOCGPGRP.
2737 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2738 * utils.c (quit): Use it.
2739 * serial.h: Add SERIAL_UN_FDOPEN.
2740 * utils.c (quit): Use it.
2741 * ser-unix.c: Add process group to ttystate.
2742 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2743 * inflow.c: Include serial.h not terminal.h.
2744 Use serial.h stuff to replace most of the maze of #ifdef's.
2745 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2746 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2747 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2748 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2749 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2750 SERIAL_SET_PROCESS_GROUP.
2751 * inflow.c: Use them.
2752 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2753 Define HAVE_TERMIOS.
2754 * Various: Remove all use of TIOC*_BROKEN.
2756 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2758 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2760 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2762 * target.h (target_detach): Turn macro into function.
2763 * target.c (target_detach): Define it, do deferred register stores
2764 before calling the real target function.
2766 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2767 and Jim Kingdon (kingdon@cygnus.com)
2769 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2770 a function to avoid printing of function arguments in wrong order
2772 * symfile.c (compare_symbols): Remove code for sorting arguments
2773 as blocks containing arguments are no longer sorted.
2774 * symtab.c (lookup_block_symbol): Update comment accordingly.
2776 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2778 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2779 (REG_STRUCT_HAS_ADDR): Add comment.
2781 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2782 to check whether there is line number information.
2784 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2786 * remote-udi.c: Fix docstring so that it compiles.
2788 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2791 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2793 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2794 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2796 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2798 * symtab.h: Add comments about line numbers.
2799 * source.c (identify_source_line): Fix off by one bug with line.
2801 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * printcmd.c (makeva*): New interface, for making a va_list.
2804 (printf_command): Use it.
2805 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2806 * config/pa/xm-pa.h: New file.
2807 * config/pa/xm-hppa{b,h}.h: Include it.
2809 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2811 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2813 * valprint.c (val_print_type_code_int): Fix off by one error with
2814 eliminating leading zeroes for large little endian integers.
2816 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2818 * config/mips/riscos.mh (CC): Use -systype sysv.
2820 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2822 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2824 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2826 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2827 CALL_DUMMY between different 68k machines.
2829 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2831 * gdbserver/Makefile.in: Add dependancies on server.h.
2832 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2834 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2835 #includes. Also, use PTRACE_* symbols instead of constants.
2836 (mywait): Surround calls to wait() with enable/disable_async_io()
2837 so that we can be interrupted from GDB while waiting for the
2838 child. Also, handle child exit more gracefully.
2839 * gdbserver/remote-server.c: Remove lots of unused variables.
2840 Move all extern defs into server.h. Redo main loop so that
2841 failure from getpkt() causes communications to be re-established.
2842 Fix 'k' command so that it restarts the child.
2843 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2844 subrs. Move many extern decls into server.h. (remote_open): For
2845 tcp, seperate usage of proto fd from connected fd. Close proto
2846 fd after getting connection. (putpkt/getpkt): Pay attention to
2847 errors when reading/writing. Report these to the caller. New
2848 routines input_interrupt/enable_async_io/disable_async_io to make
2849 it possible to get an I/O interrupt when data arrives from the
2851 * serial.h: New file to contain common defs for all remote files.
2853 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2855 * remote.c: Add arg names to prototypes, in a modest effort at
2856 clarification. Also add prototypes for some new functions.
2857 * (remote_wait): Better error reporting for 'T' responses.
2858 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2859 * (dos_async_init): Make usage message reflect requested port #.
2860 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2861 random hostname lookup failures. Add nicer message for unknown
2862 host error. (wait_for): Wake up in case of exceptions. Also,
2863 restart select() if we got EINTR.
2864 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2865 * serial.c: (serial_close): Clean up code.
2867 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2869 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2870 CALL_DUMMY between different 68k machines.
2872 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2874 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2875 Make comment explaining this comprehensible.
2876 (TAGFILES): Include ALLDEPFILES.
2877 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2879 (update-alldeps): Remove; obsolete.
2881 * remote.c: Move comments regarding packets to top of file with the
2882 rest of the protocol comments.
2883 Fix incorrect description of 'T' response.
2885 * README (Reporting Bugs): Refer people to the GDB manual.
2887 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2888 * stabsread.c: Type -16 is 4 bytes.
2890 * remote-udi.c: Improve docstring.
2892 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2894 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2895 bfd_elf32_find_section, to track bfd changes.
2897 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2900 * config/mips/xm-riscos.h: Define USG.
2902 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2904 * main.c (filename_completer): Don't complete to files ending in ~.
2906 * NEWS: Mention filename completion and "info line" enhancements.
2908 * main.c (symbol_completion_function): On "info t foo", return NULL,
2911 * main.c (symbol_completion_function): Don't use readline word
2912 breaking. Use new calling convention for c->completer and
2913 complete_on_cmdlist.
2914 * command.h (struct command): Change arguments; now the text passed
2915 to completer does not have any word breaking done. New arg word.
2916 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2918 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2919 * command.{c,h} (complete_on_cmdlist): Take word argument.
2921 * command.c (lookup_cmd_1): Doc fix.
2923 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2925 * Makefile.in (OP_INCLUDE): define.
2926 (OPCODE_CFLAGS): use OP_INCLUDE.
2928 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2929 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2930 config/m68k/amix.mh, config/mips/irix[34].mh,
2931 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2932 ALLOCA1): macros removed.
2934 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2935 (MMALLOC_LIB): renamed to MMALLOC.
2937 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2939 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2940 * dbxread.c: Change comment regarding acc.
2942 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2944 Makefile overhaul dropping autodepend features.
2945 * Makefile.in: many comment changes. forced consistent use of $()
2946 for makefile variables references. dropped leading ./ in file
2947 references. Drop $(srcdir)/ prefix on all dependencies.
2948 Inserted contents of alldeps.mak and depend.
2949 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2950 include directory into the compilation line.
2951 (GDB_CFLAGS): new macro to take up the semantic previously held
2953 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2954 macro in feb of '92. How does it keep coming back?
2955 (MMALLOC_LIB): renamed to MMALLOC.
2956 (BFD_SRC_DIR): renamed to BFD_SRC.
2957 (BFD_OBJ_DIR): renamed to BFD_DIR.
2958 (BFD_LIB): renamed to BFD.
2959 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2960 (READLINE_DIR): now represents object directory.
2961 (RL_LIB): renamed to READLINE.
2962 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2964 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2965 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2966 (LDFLAGS): removed default assignment.
2967 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2968 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2969 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2971 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2972 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2973 removed all $(srcdir) prefixes.
2974 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2975 for potential dependencies. commented out by default.
2976 (readline_headers, udiheaders): convenient abbreviations.
2977 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2978 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2979 new macros used for header file dependencies.
2980 (install-info, clean-info): collapse into the info rule.
2981 (install): now depends on all.
2982 (install-only): new target for installing without depending on
2984 (uninstall): new target.
2985 (config-check, config-check-hosts, config-check-targets): added
2987 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2988 order to force parallel makes into keeping these rules separate.
2989 * configure.in: omit cat'ing depend file onto generated Makefile.
2990 * alldeps.mak, depend: removed.
2992 * inferior.h: remove redundant include of symtab.h which is
2993 included in value.h via breakpoint.h.
2995 * alloca.c: removed. alloca is now in libiberty.
2997 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2998 new macro to undo what M_INSTALL does.
3000 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3005 * dbxread.c (copy_pending): Change name and function of begi argument
3006 to endi, since that is what the caller needs.
3008 * Makefile.in (TAGFILES): Don't include YYFILES.
3010 * Makefile.in (HFILES): Include monitor.h.
3012 * Makefile.in: Include text that used to be in alldeps.mak.
3013 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3014 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3016 * main.c (main): Print help message on stdout not stderr
3018 New option --version per standards.texi.
3019 In help message, show long options with "--" not "-".
3020 Don't try to print help message or version until after we have
3021 called initialize_all_files.
3023 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3025 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3026 (solib_add): Call special_symbol_handling once, not once per library.
3028 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3031 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3032 systems, not just Solaris.
3034 * stabsread.c: Include <ctype.h>.
3036 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3038 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3041 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3043 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3044 bfd.h is included by target.h, which most of gdb includes.
3045 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3046 it's in INCLUDE_CFLAGS.
3048 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3050 * config/i386/*aix*, i386aix-nat.c: New files.
3051 * configure.in: Use them.
3052 * alldeps.mak: List them.
3053 * coffread.c (decode_base_type): Deal with anonymous enum type.
3054 * i387-tdep.c (print_387_status_word): Add comment re "top".
3055 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3056 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3057 only if not defined by a header file.
3058 * mipsread.c: Don't define L_SET or L_INCR.
3060 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3062 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3063 * depend: Hand updated to match.
3065 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3067 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3068 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3069 we don't recognize the abbrev.
3071 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3073 * solib.c (solib_add_common_symbols): Add comment about performance.
3075 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3077 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3078 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3080 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3081 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3082 * configure.in (mips-sony-*): Use news-mips for host.
3084 * buildsym.h: Doc fix for processing_acc_compilation.
3086 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3088 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3090 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3092 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3093 ${srcdir}/../include.
3095 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3096 with system headers.
3097 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3098 Use VPRINTF macro if defined.
3099 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3100 Define TIOC{GETC,GLTC}_BROKEN.
3101 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3102 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3103 make things easier on munch (apparently this matters on
3104 the delta88 with svr3).
3106 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3108 * Makefile.in: canonicalize install.sh; for use within
3109 this directory (and subdirs)
3111 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3113 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3115 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3117 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3119 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3120 wired (and wrong) constant.
3121 * values.c (unpack_long): Add case to unpack when target object is
3123 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3126 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3128 * NEWS: tracking user visible changes starting with
3131 * remote-vx.c (_initialize_vx): rename user settable option from
3132 rpcTimeout to vxworks-timeout.
3134 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3136 * Makefile.in (depend): More makefile diddling.
3137 * alldeps.mak, depend: Update to latest automatically built
3140 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3141 * alldeps.mak, depend: Update to latest automatically built
3144 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3146 * remote-vx.c: include gdbcmd.h for setlist.
3147 (_initialize_vx): make rpcTimeout user settable.
3149 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3151 * main.c, gdbcmd.h: Add function filename_completer.
3152 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3153 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3154 "load", "file", "exec-file", "core-file" commands.
3155 (But '/' is a word break, limiting usefulness; see comments).
3157 * source.c (mod_path): Warning not error if can't find directory.
3159 * isi-xdep.c: New file.
3160 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3162 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3164 * config/m68k/xm-news.h: Include <sys/param.h>.
3166 * m88k-tdep.c (IEEE_isNAN): Remove.
3167 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3168 broken isNAN as on the mips.
3170 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3173 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3174 defined, don't worry about Sun's silly LBRAC bug.
3175 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3177 * dbxread.c (process_one_symbol): If there's a symbol before an
3178 N_SO, don't error().
3179 (case N_BCOMM): complain () not error ().
3181 * defs.h, main.c (catch_errors): Add return_mask arg.
3182 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3183 other callers: Pass RETURN_MASK_ALL.
3184 (return_to_top_level), callers: Add return_reason arg.
3186 Use return_to_top_level (RETURN_QUIT) instead of error ().
3187 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3188 Use SET_TOP_LEVEL not setjmp (to_top_level).
3189 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3191 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3193 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3194 Don't try to get the debug base yet.
3196 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3197 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3198 which returns 0 or 1 to say whether to do it.
3199 * config/sparc/sun4{sol2,os4}.h
3200 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3201 the right thing happens for both acc and SunOS4 /bin/cc.
3203 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3204 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3206 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3207 probably contained byte-order sins too.
3208 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3209 The IEEE_FLOAT code in print_floating takes care of it.
3211 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3213 * Makefile.in (VERSION): Bump to 4.9.2.
3214 * c-valprint.c (c_val_print): For array of chars printed with
3215 string syntax, don't print the address of the array. From
3217 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3218 number regardless of the radix. From wilson@cygnus.com.
3219 * valprint.c (set_input_radix_1, set_output_radix_1): New
3220 prototypes and functions that do the actual radix setting work.
3221 * valprint.c (set_radix, set_output_radix, set_input_radix):
3222 Rewrite to use set_input_radix_1 and set_output_radix_1.
3223 * valprint.c (initialize_valprint): Enable commands to
3224 independently set and show input and output radices.
3225 * valprint.c (show_radix): New prototype and function that
3226 handles separate input and output radices.
3228 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3230 Patches from Jeff Law, law@cs.utah.edu:
3231 * hppa-pinsn.c: Now uses disassembler from opcode library,
3232 this contains only the stub function print_insn.
3234 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3236 * main.c (main): back to two periods for elipse.
3237 (print_gdb_version): revised format for configuration info.
3239 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3241 * defs.h (INT_MAX): Cast unsigned shift result to int.
3243 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3245 * dbxread.c (process_one_symbol): Rather than having
3246 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3247 is true if we are doing stabs-in-elf, false otherwise.
3248 config/sparc/tm-sun4sol2.h: Don't define it.
3250 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3252 * remote-mips.c (mips_send_packet): Don't print garbage character
3254 (mips_request): Don't check that remote pid is 0, because
3256 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3259 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3261 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3263 * Makefile.in (install): Don't depend on gdb.
3265 * Rename remote-es1800.c to remote-es.c
3266 and remote-st2000.c to remote-st.c for 14-char filenames.
3267 config/m68k/{es1800,st2000}: Use the new names.
3269 * mips-tdep.c (isa_NAN): Don't return true on -0.
3271 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3273 * defs.h (INT_MAX): Cast unsigned shift result to int.
3275 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3277 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3278 symbols, now that they are section relative.
3279 * solib.c (bfd_lookup_symbol): Ditto.
3281 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3283 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3284 depend: Updated accordingly.
3286 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3288 * Makefile.in (*.tab.c): Use mv for atomic update.
3290 * Makefile.in ({dist,real}clean): Also remove nm.h.
3291 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3292 (distclean): Don't rebuild *.tab.c or TAGS.
3294 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3296 * Makefile.in (version.c): add host and target names to version.c.
3297 * main.c (main): print three periods for the elipse.
3298 (print_gdb_version): also print configuration.
3300 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3301 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3302 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3304 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3305 (get_hex_regs, adapt_fetch_registers): cast args to
3306 supply_register to avoid gcc warning.
3308 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3309 doesn't compile on solaris and is now obsolete.
3311 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3312 breaks stock sunos installations.
3314 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3316 * m68k-stub.c: Add comment about frame cache.
3318 * target.h (target_store_registers): Doc fix re error handling.
3320 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3321 of register_valid[regno].
3323 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3325 * symtab.h, dwarfread.c: Doc fix re dependencies.
3327 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3329 * serial.c (serial_close): If scb is NULL, don't try to close
3331 * configure.in: Add support for rom68k and bug boot monitors.
3333 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3335 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3336 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3337 * findvar.c (read_register, write_register): Fix thinko where
3338 sizeof(host long) != sizeof(target int).
3339 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3340 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3342 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3344 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3345 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3346 68881 and non-68881 cases. Check for a pair of movel instructions.
3348 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3350 First cut at sparc-vxworks targetting.
3351 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3352 * configure.in: sparc-vxworks gdb_target now vxsparc.
3354 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3356 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3358 * config/m68k/xm-news.h: add "extern int errno".
3360 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3362 * remove-vx.c (vx_read_register, vx_write_register): collapse
3363 ifdef I80960 else (assumes) m68k into parameterizable macros
3364 VX_NUM_REGS and VX_SIZE_FPREGS.
3365 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3366 VX_SIZE_FPREGS): new definitions.
3368 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3370 * symfile.{c,h} (generic_load): New function.
3371 remote{,-nindy,-eb,-mips}.c: Use it.
3373 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3375 * Makefile.in (depend): More sed gubbish to deal with
3376 ../bfd/bfd.h being generated during the build.
3377 * depend: Re-done with corrected makefile.
3379 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3381 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3382 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3383 directory to find automatically generated header files and library.
3384 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3385 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3386 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3387 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3388 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3389 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3391 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3393 * configure.in: change lynx support to CPU-*-lynxos*
3395 * Makefile.in (subdir_do): change test from existence of directory
3396 to existence of Makefile (the directory may exist but not be configured)
3398 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3400 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3402 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3404 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3405 (mips-idt-ecoff*): Added trailing '*'.
3406 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3408 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3410 * ser-go32.c: Clean up lots of compilation nits.
3412 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3414 * Patches from Jeffrey Law <law@cs.utah.edu>.
3415 * hppab-nat.c: Eliminate unnecessary ifdefs for
3416 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3417 CANNOT_STORE_REGISTER.
3418 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3419 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3420 templates for 1.1 FP computational instructions.
3422 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3424 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3425 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3426 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3427 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3428 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3429 shell when running the child, as args have been expanded by the
3430 time we get here. Simplify calling convention.
3431 * gdbserver/remote-server.c (main): Use new calling convention
3432 for create_inferior, remove defunct code for coalescing argv.
3433 Remove extra calls to mywait(), as we no longer have to wade
3436 * target.c (target_read_memory_partial): Don't deref errnoptr
3437 when checking for null pointer.
3439 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3441 * remote-es1800.c: Fix typo.
3443 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3445 * target.c (target_read_memory_partial): Like target_read_memory,
3446 but does partial reads, such as reads that bump into the end of
3448 * target.h (target_read_memory_partial): Add prototype.
3449 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3450 * valprint.c (val_print_string): Complete rewrite to fix bug with
3451 bumping into end of memory, avoiding unnecessarily long reads, and
3452 fixing bug when print_max is set to 0 (unlimited print length).
3453 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3454 initialize print_max.
3456 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3458 * configure.in: Add support for rom68k and bug boot monitors.
3460 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3462 * printcmd.c (print_scalar_formatted): Print integers bigger than
3463 LONGEST in hex no matter how big, and no matter what the format
3466 * stabsread.c (read_type): Skip type attributes if present.
3468 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3469 of number, just through '0' + radix - 1.
3471 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3473 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3475 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3476 single parameter, the pointer to the partial symtab, rather than
3477 a bunch of args that are derived from the partial symtab. Change
3478 prototypes and callers to match.
3480 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3481 set demangling style automatically.
3482 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3483 GNU C++, not C++ in general.
3484 * symtab.h (general_symbol_info): Simplify by eliminating one
3485 structure level for the language dependent info.
3487 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3489 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3490 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3491 TYPE_CODE_ENUM was already testing for this.
3493 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3495 * Makefile.in: Add new file ser-tcp.c.
3496 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3497 * findvar.c (write_register): See if we are writing back the same
3498 value that's already in the register. If so, don't bother.
3499 * remote.c (putpkt, getpkt): Improve handling of communication
3501 * ser-go32.c: Prototype it to death. Update serial_ops and add
3502 dummy routines where appropriate.
3503 * ser-tcp.c: New module to implement serial I/O via TCP
3505 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3506 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3507 * serial.c: Add start of support for connect command.
3508 (serial_open): Distinguish between tcp and local devices.
3509 * serial.h (struct serial_ops): Get rid of restore, add
3510 get_tty_state and set_tty_state. Define protoypes and macros for
3512 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3513 some real buffering. Handle error conditions gracefully.
3514 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3515 (Lynx), remove lots of cruft.
3517 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3519 * printcmd.c (print_address_symbolic): turn this into an assigment
3520 instead of an initialization (many compilers don't accept
3521 structure initialization).
3523 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3525 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3526 source file, give them all the name of the source file, rather than
3527 the 2nd and subsequent ones having NULL names.
3529 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3531 * printcmd.c (print_address_symbolic): Append source filename and
3532 linenumber of the symbol if print symbol-filename is on.
3533 (initialize_printcmd): `set print symbol-filename'.
3535 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3537 * configure.in: Add config for Lynx target. Configure gdbserver
3538 only for Lynx. Re-do selective configuration of sparclite.
3540 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3541 configure.in remote-inflow.c remote-utils.c}: New files to
3542 support GDB remote server. Currently only works for Lynx.
3544 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3546 * stabsread.c (define_symbol, case 't'): Only set the name if it
3547 is not a pointer type.
3549 * stabsread.c (define_symbol): Clean up logic; move the read_type
3550 calls to inside the switch statement (this improves the error
3553 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3556 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3558 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3560 * source.c (line_info): Change "pc" to "address" in messages and
3561 use print_address for addresses.
3563 * source.c (line_info): If we don't find a symtab, print more useful
3564 output, including the symbolic address.
3566 * source.c (line_info): If --fullname, display the source.
3567 (identify_source_line), callers: Take pc as argument, rather than
3568 assuming innermost frame (emacs doesn't use this, so no one ever
3570 * symtab.h: Declare frame_file_full_name.
3573 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3575 * breakpoint.c (catch_command_1): Fix typo in error msg.
3577 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3579 * elfread.c (elf_symfile_read): Update ELF structure and routine
3580 names to specify 32-bit versions.
3581 (elf_symtab_read): Retrieve size field directly from symbol,
3582 instead of using old kludge.
3584 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3585 calling opcodes library.
3586 * z8k-tdep.c (print_insn): Likewise.
3588 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3590 * stabsread.c: Remove all uses of error(). Make error_type and
3591 read_type_number static.
3592 (define_symbol): Don't try to deal with a missing symbol
3593 descriptor which isn't followed by digit, '(', or '-'.
3594 * stabsread.h: Don't declare read_type_number here.
3595 * gdbtypes.h: Don't declare error_type here.
3596 * xcoffread.c: Remove NO_TYPEDEFS code.
3598 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3600 * mips-tdep.c: Removed #include of many header files, and #define
3601 of MIPSMAGIC; no longer used.
3603 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3605 * Many places: replace "the inferior" in messages with "the program"
3606 or "the program being debugged".
3607 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3608 and I'm getting sick of maintaining it.
3610 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3613 * config/i386/go32.mh: Define SER_HARDWIRE.
3614 * Makefile.in: Define SER_HARDWIRE.
3616 (alldeps.mak): Add SER_HARDWIRE.
3617 Remove all references to ser-hardwire.{c,o}.
3618 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3620 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3622 * sparc-nat.c (store_inferior_registers): Fill in all members of
3623 inferior_fp_registers by reading them from the inferior before
3624 modifying and writing them back.
3625 Fixes unexplainable inferior FP exceptions after calls to the inferior
3626 or setting of floating point registers.
3627 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3628 to register which is generated by gcc-2.4.
3630 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3632 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3634 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3636 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3637 xm-i386lynx.h}: New configuration for Lynx.
3639 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3641 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3642 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3644 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3645 as struct, union, or enum tags.
3647 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3649 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3652 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3654 * infrun.c (wait_for_inferior),
3655 infcmd.c (program_info, signal_command): Use symbolic signal names.
3657 * inftarg.c (child_wait): Deal with EINTR and include message from
3658 strerror if printing an error message.
3660 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3662 * stabsread.c: Remove most uses of lookup_fundamental_type.
3663 (define_symbol): Use read_type for type of enum constant,
3664 not just read_type_number. Also don't call error().
3665 (define_symbol): For unrecognized constant type, one complaint (the
3666 one from error_type) is enough. Don't make our own in addition.
3667 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3668 * gdbtypes.h: Doc fixes.
3670 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3672 Fix stack unwinding through _sigtramp on Irix. These patches are from
3673 Paul Flinders <ptf@delcam.co.uk>.
3674 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3675 executable uses sigvec.
3676 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3678 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3680 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3682 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3683 be passed to the inferior to make "handle <signal> nopass nostop" work.
3685 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3687 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3689 * findvar.c (value_from_register): Fix uninitialized first_addr
3690 which caused problems with assignment of doubles to register variables
3692 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3693 missing mips definitions if necessary.
3695 Fix handling of double register variables for mips targets and big
3696 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3697 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3698 8 bytes for doubles.
3699 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3700 conversion of type held in multiple registers to host format.
3701 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3702 companion to REGISTER_CONVERT_TO_TYPE.
3703 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3704 Convert to function calls.
3705 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3707 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3708 MAX_REGISTER_RAW_SIZE bytes.
3709 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3710 (if defined) for doubles.
3711 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3712 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3713 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3715 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3718 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3720 * configure.in: Add i[34]86-*-isc*.
3722 * stabsread.c: Make sure all complain() pass the address of the struct.
3724 * xcoffread.c: Make sure all struct complaints are static not auto.
3726 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3728 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3730 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3732 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3734 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3736 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3738 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3740 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3742 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3744 * Makefile.in (INSTALLED_LIBS): New variable.
3746 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3748 * main.c (quit_command): In the "quit anyway?" message, tell the user
3749 whether we are planning to detach or kill the program.
3751 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3752 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3754 * infcmd.c (read_pc): Doc fix.
3756 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3758 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3759 signal_handler_caller.
3760 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3761 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3762 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3763 Use SIGTRAMP_START if defined.
3764 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3765 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3767 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3769 * infcmd.c (step_1): Fix poorly worded error message.
3771 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3772 Comment out corelow.c because core dumps are broken on these machines.
3774 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3775 if srcdir is not ".".
3776 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3777 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3778 * depend: Update to latest automatically built version.
3780 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3782 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3783 * Makefile.in (NONSRC): Add ChangeLog-92
3785 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3787 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3788 not typo RAW_REGISTER_SIZE.
3790 * frame.h, inferior.h: Doc fixes.
3792 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3794 * findvar.c (write_register): Add sanity check for register size.
3795 (read_register): Fixup sanity check for register size to be
3796 consistent with write_register().
3798 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3800 * sparclite/Makefile.in: Add dummy info, install and install-info
3803 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3805 * remote-nindy.c: Removed declaration of coffstrip.
3806 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3808 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3810 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3813 * Makefile.in (VERSION): GDB 4.9 release.
3815 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3817 * README: Update known bugs to include the Solaris bug that
3818 leaves core dumps in the current directory when restarting the
3819 inferior with "run". Expand on the testsuite information.
3821 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3822 be the last 4.9 prerelease test archive.
3824 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3826 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3829 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3831 * README, NEWS: Update for gdb 4.9 release.
3833 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3835 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3836 * target.c (MIN): #undef before defining.
3838 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3840 Patch from Jeffrey Law:
3841 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3843 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3845 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3848 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3850 * ch-exp.y (start): Apply work-around to avoid bison warning.
3852 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3854 * Makefile.in (BISON): Remove double quotes around BISON
3855 definition when bison is used.
3857 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3858 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3859 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3860 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3861 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3862 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3863 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3864 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3866 * Makefile.in (VERSION): Bump to 4.8.6.
3868 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3870 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3871 include declarations for malloc/realloc/free. Both malloc and
3872 realloc return 'void *' for non-ANSI compilations.
3874 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3876 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3877 longer opened twice.
3879 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3881 * solib.c (clear_solib): Don't close bfd if it is NULL.
3883 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3885 * core.c (dis_asm_read_memory): Cast second arg of
3886 target_read_memory to "char *".
3887 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3888 "char *", to match other functions called by catch_errors().
3890 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3892 * More patches from Jeffrey Law (law@cs.utah.edu).
3893 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3894 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3895 Delete unnecessary declarations.
3897 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3899 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3900 poll() for termio{s}.
3902 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * i386-tdep.c (i386_frame_num_args): Always return -1.
3906 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3908 * Patches from Jeffrey Law <law@cs.utah.edu>.
3909 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3910 (frameless_function_invocation): New function.
3911 (frame_saved_pc, init_extra_frame_info): Use
3912 frameless_function_invocation.
3913 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3914 call instead of just grabbing the value currently in %r2.
3915 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3916 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3917 definition and use the common one in tm-hppa.h.
3918 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3919 use unwind descriptors to determine if the frame chain is valid.
3920 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3921 it does not assume %r4 is the frame pointer.
3922 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3923 and ssm instructions.
3924 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3925 helper functions for print_insn.
3926 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3927 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3928 which nullifies the following instruction.
3930 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3932 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3933 pass the 5th arg there, rather than using an ANSI C-specific macro.
3935 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3937 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3939 * Makefile.in (VERSION): Bump to 4.8.5
3940 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3941 directories to include search path.
3942 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3944 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3945 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3946 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3947 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3948 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3949 are automatically generated in "depend".
3950 * Makefile.in (paread.o): Document why a dependency doesn't get
3951 automatically generated in "depend" and leave this explicit rule
3953 * depend: Update to latest automatically generated version.
3955 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3957 * xcoffread.c: Doc fix.
3959 * Makefile.in (depend): Include $(CC) command in generated output.
3961 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3963 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3964 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3965 * depend: Update to latest automatically built version.
3967 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3969 * sparclite/Makefile.in: Create default target that does nothing
3970 in order to force user to build by hand.
3972 * sparclite/Makefile: Remove. It's not necessary anymore.
3974 * ser-unix.c (wait_for): New routine to handle read timeouts,
3975 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3977 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3979 * mips-pinsn.c (print_insn): Return value.
3981 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3983 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3984 at configuration time and doesn't belong in the distribution archive.
3986 * Makefile.in (NONSRC): Add 29k-share/README.
3987 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3989 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3990 constants with slightly more portable definitions (still depends
3991 on 2's complement arithmetic though).
3992 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3993 * i386v-nat.c (sys/reg.h): Conditionalize include on
3994 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3995 * ser-unix.c (termio.h): Include <termio.h> like other files that
3996 include termio.h, not <sys/termio.h> which may not exist (on
3999 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4001 * valprint.c (print_longest): Change format parameter from a
4002 'char' to an 'int'. We can't have 'char' parameters with the
4003 current coding style, where we mix prototypes with pre-ANSI
4005 * value.h (print_longest): Change format parameter in prototype
4006 from a 'char' to an 'int'.
4008 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4010 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4012 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4013 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4015 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4017 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4018 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4019 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4020 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4021 ptrace needs 5 arguments, #define ptrace to always
4022 pass zero as the 5th argument.
4024 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4026 * configure.in: Match z8k-*-sim for z8000.
4027 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4028 * remote-hms.c: Update to use new serial protocol.
4030 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4032 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4033 necessary and Solaris doesn't have it.
4035 * Makefile.in (clean-info, install, install-info, info, dvi,
4036 check, all): do not echo recursion lines.
4038 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4040 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4041 required target ports which use sockets (like a29k-udi).
4043 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4045 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4047 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4048 systems lacking select().
4050 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4052 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4054 * alldeps.mak, depend: Update with latest automatically built
4057 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4059 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4061 * Makefile.in (make-proto-testsuite.dir): New target to make
4062 prototype testsuite tree.
4064 * Makefile.in (VERSION): Bump to 4.8.4.
4066 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4068 * stabsread.c (define_symbol): If unrecognized constant type,
4069 complain() not error().
4071 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4073 * infptrace.c: Add missing close paren to test for
4074 FIVE_ARG_PTRACE defined.
4076 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4077 when compiling with gcc, but disable it for now. See comment.
4078 * defs.h (LONGEST): Define as either "long" or "long long"
4079 based on CC_HAS_LONG_LONG.
4080 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4081 how longest_to_int is defined.
4082 * c-valprint.c (c_val_print): Call print_longest.
4083 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4084 instead of LONG_LONG.
4085 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4087 * printcmd.c (print_scalar_formatted): Call print_longest
4088 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4089 * typeprint.c (print_type_scalar): Call print_longest and let
4090 it figure out what to do for PRINTF_HAS_LONG_LONG.
4091 * valprint.c (val_print_type_code_int): Call print_longest
4092 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4093 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4094 * value.h (struct value): Replace usage of LONG_LONG with
4096 * value.h (print_longest): Add prototype.
4097 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4098 * values.c (unpack_double): Collapse code that was unnecessarily
4099 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4100 * values.c (value_from_longest): Remove dependency on
4101 CC_HAS_LONG_LONG and just use LONGEST.
4102 * solib.c (solib_map_sections): Use bfd_get_filename
4103 to access filename field.
4104 * solib.c (clear_solib): Save filename and free it later, after
4105 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4106 to access the field.
4107 * config/convex/xm-convex.h (LONG_LONG): Replace with
4108 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4109 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4110 Add PRINTF_HAS_LONG_LONG references.
4112 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4114 * inflow.c (kill_command), infcmd.c (attach_command),
4115 remote.c (remote_interrupt_twice): In messages for the user, call it
4116 "the program" or "the program being debugged" not "the inferior".
4118 * hp300ux-nat.c: Cast second arg to supply_register calls.
4119 (_initialize_kernel_u_addr, getpagesize): New functions.
4120 (store_inferior_register_1): Change arg name from value to val.
4121 (fetch_core_registers): Make arg core_reg_size unsigned.
4122 Pass 5 args to ptrace.
4123 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4124 Remove KERNEL_U_ADDR stuff.
4125 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4126 * config/m68k/hp300hpux.m{t,h}:
4127 Move exec.o from NATDEPFILES to TDEPFILES
4128 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4129 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4131 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4133 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4135 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4137 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4139 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4141 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4142 describe `set demangle-style arm' (not cfront);
4143 mention can type `q' to discard output, when gdb pages
4145 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4147 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4150 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4152 * remote.c: Change timeout to 2.
4153 (remote_open): Use unpush_target not remote_close.
4154 (remote_resume): If siggnal != 0, give warning not error().
4155 (remote_wait, remote_interrupt, remote_interrupt_twice):
4156 If we get two interrupts, let the user get out if they want.
4157 (remote_{kill,mourn}): New functions.
4158 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4160 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4162 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4164 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4166 * Remote targets (mourn): Call unpush_target.
4168 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4169 Remove twisted use of PARAMS.
4171 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4172 that ansidecl.h assumes ANSI on AIX.
4174 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4177 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4179 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4181 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4183 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4185 * remote-vx.c (net_connect): Allow numeric IP address for host.
4187 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4189 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4191 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4193 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4195 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4197 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4199 * valops.c (value_cast): A cast might also change the object
4200 representation in C++.
4201 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4202 to get the proper read_symtab function when called from mipsread.c.
4203 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4204 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4205 for dummy psymtabs, inhibit processing of dummy psymtabs.
4207 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4209 * Changes from (or inspired by) AMD:
4210 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4212 (udi_wait): Make error message (UDIGetStdout) match error.
4213 (udi_wait): Handle UDIStdinNeeded.
4214 * command.c [CANT_FORK]: Use system().
4215 * utils.c (prompt_for_continue): Allow quit with 'q'.
4217 * solib.c (solib_add): Don't call special_symbol_handling if there
4218 were errors in symbol_add_stub. Also set so->from_tty before
4219 calling symbol_add_stub.
4221 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4223 * Merge in HPPA/BSD patches from Utah:
4224 * defs.h: Add const to 2nd arg of psignal prototype.
4225 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4227 * hppab-core.c: Deleted. No longer useful.
4228 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4230 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4231 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4232 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4233 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4234 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4236 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4238 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4239 of the PC being in a stack dummy when looking at a core file
4240 without symbols. The other is the incorrect passing of char
4241 arguments during expression evaluation (ie: p foo('a','b') would
4242 mess up the passing of it's args because it wasn't coercing the
4244 * hppah-tdep.c: Rename global functions to have consistent hppa_
4245 prefix. Make more functions static. Drop hp_ prefix from static
4246 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4247 char to int args if necessary. (hppa_fix_call_dummy): Create
4248 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4249 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4250 valid (ie: != 0) before doing comparison against PC.
4251 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4252 to reflect new arguments.
4253 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4254 prefix for func name. (FIX_CALL_DUMMY): Move code into
4257 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4258 to malloc() so that we can test GDB eval of dynamically created
4259 arrays (like char strings in `print "foo"').
4261 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4263 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4264 minimal symbols for a nearby symbol.
4266 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4268 * coffread.c: Comment changes around minimal symbol recording.
4270 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4272 * command.c: comment changes only.
4274 * mips-tdep.c (heuristic_fence_post): new static variable.
4275 (heuristic_proc_start): use heuristic_fence_post, print better
4276 warnings, but only if not stop_soon_quietly.
4277 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4279 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4281 * symtab.h: Fix LOC_REF_ARG comment.
4283 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4284 and Jim Kingdon (kingdon@cygnus.com)
4286 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4288 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4289 symfile.c (compare_symbols): Don't check first character; STRCMP
4292 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4293 structures that are passed by address in a register.
4294 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4295 * findvar.c (read_var_value),
4296 printcmd.c (address_info, print_frame_args),
4297 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4298 * symtab.c (lookup_block_symbol): Deal with it.
4300 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4302 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4304 * objfiles.c (find_pc_section): Return a struct obj_section *.
4305 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4306 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4307 Don't use obj_section hack.
4308 * xcoffexec (vmap_symtab): Relocate obj_sections.
4309 * printcmd.c (containing_function_bounds): Use find_pc_section.
4311 * symtab.h: Clean up SYMBOL_VALUE comments.
4313 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4315 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4316 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4318 * coffread.c (read_coff_symtab): Use rewind before fseek.
4320 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4322 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4323 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4324 * Makefile.in: Remove message to expect conflicts and unused
4325 rules in ch-exp.y, since there no longer are any such.
4327 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4329 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4331 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4333 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4334 rather than dumping core.
4336 * Makefile.in: Add ${srcdir}/ to all source files.
4337 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4338 (TAGS): Deal with srcdir and new config directory scheme.
4340 Makefile.in (NONSRC): Remove createtags.
4341 alldeps.mak: Updated.
4343 * rs6000-tdep.c: Delete unused function print_frame.
4345 * frame.h (struct frame_info): Doc fix for next_frame.
4346 New field signal_handler_caller.
4347 blockframe.c (create_new_frame, get_prev_frame_info),
4348 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4349 INIT_FRAME_PC_FIRST).
4350 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4353 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4355 * irix4-nat.c (fetch_core_registers): Special version of this for
4356 Irix 4.x, which stores regs a bit differently from other /proc
4358 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4359 to new file core-svr4.c.
4360 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4361 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4363 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4365 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4367 * i387-tdep.c: Remove unused #includes.
4369 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4371 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4373 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4375 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4377 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4378 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4379 Don't muck with SYMBOL_CLASS.
4381 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4383 * munch: Don't use head command. It doesn't exist everywhere.
4385 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4387 * inflow.c (new_tty): Remove spurious 'o' character at end
4390 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4392 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4393 instructions and nothing more.
4394 * mipsread.c (add_line): Add comment why we have to combine line number
4395 entries for the same line number.
4397 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4399 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4402 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4404 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4406 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4408 * source.c (select_source_symtab): Clean up comment. Also, if
4409 we have a current_source_symtab, and s is NULL, return without
4411 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4412 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4414 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4416 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4417 * stabsread.h: Declare it.
4418 * partial-stab.h: Use it.
4420 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4422 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4424 * stack.c (print_frame_info): Print specially if dummy frame.
4426 * breakpoint.c: Add comments regarding within_scope future direction.
4430 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4432 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4434 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4436 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4438 * stabsread.c (read_member_functions): Initialize domain for stubbed
4439 member functions to avoid gdb core dumps when printing pointers
4440 to member functions.
4441 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4444 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4446 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4447 stop with an error().
4448 eval.c (evaluate_subexp): Change error message.
4450 * objfiles.c (build_objfile_section_table): Cast return value
4451 from obstack_finish.
4453 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4455 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4456 to rs6000_frame_chain and deal with it if we're in a signal handler.
4457 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4459 * breakpoint.c (within_scope): New function.
4460 (enable_breakpoint, watchpoint_check): Use it.
4462 * source.c (openp): Handle "exec-file ./ls" correctly.
4464 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4466 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4468 * ch-exp.y: Clean up lexing of identifiers and
4469 reserved words. (E.g. don't recognize FALSEXXX as the
4470 keyword FALSE followed by the identifier XXX.)
4471 Also, convert identifiers to lower case.
4473 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4475 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4476 new serial interface.
4478 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4480 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4481 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4482 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4483 and use new return codes for go32_readchar().
4484 * ser-unix.c: Ditto. Also, move error handling up to caller for
4485 SERIAL_SETBAUDRATE().
4486 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4487 to specific routine.
4488 (serial_close): New routine to wrap around device close routine.
4489 serial.h: Clean & document return values more clearly.
4491 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4493 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4495 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4496 operand in decimal rather than wrong textual versions.
4498 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4499 (mention 't', remove false thing about 'g' only good with 'f').
4501 * breakpoint.h: move "struct breakpoint" and friends to top of
4502 file so that bpstat_find_breakpoint prototype works.
4504 * solib.c (struct so_list): Add bfd field.
4505 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4506 Put the bfd in bfd field of the so_list.
4507 (clear_solib): Free bfd name and close_bfd on the bfd.
4509 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4511 * valarith.c (value_subscript): Add COERCE_REF.
4512 * ch-exp.y (operand_5): We can generalize the 2nd operand
4513 of a string repetition ot 'literal' without ambiguity.
4515 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4517 * breakpoint.h (struct bpstat): Remove momentary field.
4518 Remove bpstat_momentary_breakpoint. This was always kludgy
4519 and is no longer used.
4521 * breakpoint.h: Add enum bpstat_what.
4522 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4523 stop and print fields of bpstat now per-breakpoint, not just
4524 one for the whole chain.
4525 breakpoint.{c,h} (bpstat_what): New function.
4526 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4527 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4528 with call to bpstat_what.
4529 README: Remove watchpoint/breakpoint bug from known bugs.
4531 * breakpoint.h: Prototype bpstat_find_breakpoint.
4533 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4535 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4537 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4538 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4540 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4542 * i960-pinsn.c (tabent): Copied struct definition from
4545 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4547 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4548 is a C++ destructor.
4549 * symtab.c (gdb_mangle_name): Use it.
4550 * symtab.c (find_methods): Do not add destructors to choice list
4552 * symtab.c (decode_line_1): Make breakpoints on destructors work
4555 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4557 * ser-go32.c: Make it use serial port name.
4558 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4560 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4563 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4565 * configure.in: Only configure sparclite subdir when target_cpu
4568 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4570 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4571 Remove FIXME comment regarding this.
4573 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4575 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4577 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4579 Add section table to objfile struct. Use it for find_pc_section.
4580 * objfiles.c (add_to_objfile_sections,
4581 build_objfile_section_table, find_pc_section): new functions.
4582 (allocate_objfile): build section table.
4583 * objfiles.h (struct obj_section): new structure.
4584 (struct objfile): add section table.
4585 (find_pc_section): new prototype.
4586 * solib.[ch] (find_pc_section_from_so_list): removed.
4587 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4588 symfile.h for objfiles.h.
4589 (in_solib_trampoline): adjusted for new find_pc_section
4590 prototype. Removed BAD_RICH_HACK ifdefs.
4591 * symfile.c (syms_from_objfile): offset objfile sections.
4592 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4593 * symfile.h (find_pc_section): prototype removed. Also fixed
4594 comment typo NUL -> NULL.
4595 * target.[ch] (find_pc_section_from_targets): removed.
4596 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4598 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4600 * ser-go32.c: Format. (go32_open): Use proper return value.
4602 * configure.in: Undo conditional configdirs hack for sparclite.
4604 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4606 * symtab.c (list_symbols): When call break_command, pass both
4607 filename and function name not just function name.
4609 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4611 (Changes and new files to make "none" a full fledged configuration)
4612 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4613 Currently only tm-none.h has any meaningful contents.
4614 * config/none/none.mh (NAT_FILE): Use nm-none.h
4615 * config/none/none.mh (XM_FILE): Use xm-none.h
4616 * config/none/none.mt (TM_FILE): Use tm-none.h
4617 * Makefile.in (depend): Remove comment about parse errors in
4618 valops.c, it now parses correctly and generates a correct depend
4619 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4620 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4622 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4624 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4626 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4627 exactly 8 characters.
4629 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4631 * configure.in: Sparclite uses sparc config dir. Also has it's
4632 own tm- & .mt files now. Also add sparclite to configdirs.
4633 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4634 * config/i386/go32.mh: Nullify def of TERMCAP.
4635 * config/i386/xm-go32.h: Get rid of redef of EIO.
4636 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4637 specific configs. Very similar to sun4os4, but without solib.
4638 * sparclite/{Makefile.in configure.in}: First cut at making this
4641 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4643 * ser-go32.c: First cut at adapting to new serial interface.
4645 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4647 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4648 These implement a new serial line interface for talking to remote
4650 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4651 EXCEPT go32, which gets ser-go32.c.
4652 * remote.c: Use new serial interface. More remote-xxx's to be
4654 * ser-bsd.c, ser-termios.c: Removed.
4655 * serial.c: New. Implements common operations for all serial
4657 * ser-unix.c: New. Unix specific serial operations for various
4658 flavors of Unix (Posix, SysV, BSD).
4659 * serial.h: Generic serial interface defs.
4660 * config/i386/go32.mh, config/i386/i386bsd.h,
4661 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4662 ser-bsd.o from XDEPFILES. All the magic is now handled in
4665 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4667 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4669 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4671 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4673 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4674 about framelessness except on the innermost frame.
4676 * xcoffexec.c: Call fatal() not abort().
4678 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4679 a LOC_OPTIMIZED_OUT symbol.
4680 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4681 findvar.c (read_var_value), printcmd.c (address_info),
4682 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4683 m2-exp.y (yylex): Deal with it.
4684 ch-exp.y (yylex): Deal with it.
4686 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4688 * findvar.c (value_from_register): H8500 specific, check to see
4689 if we are looking at short pointer. If so, skip crock.
4690 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4691 read_memory_integer() to avoid getting messed up by sign extension.
4693 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4695 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4696 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4697 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4699 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4701 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4703 * core.c (dis_asm_print_address): New function.
4705 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4708 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4710 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4711 entire breakpoint chain and print only the first entry that needs to
4712 be printed and needs to be stopped for. Fixes problems with printing
4713 of multiple breakpoints with different conditions.
4714 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4715 effectively stops printing of the breakpoint chain.
4716 * breakpoint.c (print_it_noop): New routine to print nothing
4717 for this breakpoint entry and dont stop printing.
4718 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4719 watchpoint only if it is enabled.
4720 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4721 descriptor from the library to make backtraces through setjmp work.
4722 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4724 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4725 all registers saved within sigtramp, cleanup.
4727 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4729 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4731 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4733 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4734 with prototype in ../include/dis-asm.h.
4736 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4738 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4739 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4740 Use read_memory_func interface to disassembler.
4742 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4744 Teach sparc solaris to next over shared library functions.
4745 * solib.[hc] (find_pc_section_from_so_list): new function and
4747 * sparc-tdep.c (in_solib_trampoline): new function.
4748 * symfile.[hc] (find_pc_section): new function and prototypes.
4749 * target.[hc] (find_pc_section_from_targets): new function and
4751 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4752 in_solib_trampoline.
4754 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4756 * infrun.c (wait_for_inferior): Revise comment.
4758 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4760 * command.{c,h}: New var_type var_integer.
4761 main.c: Use it for history_size.
4763 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4764 Lint and byte-order fixups.
4766 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4768 * breakpoint.h (bpstat): New field print_it.
4769 breakpoint.c (bpstat_print): Use it.
4770 (print_it_normal): New function (from old bpstat_print code).
4771 (bpstat_{alloc,stop_status}): Set print_it field.
4773 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4774 evaluating watchpoint condition, via new function watchpoint_check.
4775 Also stop if watchpoint disabled due to leaving its block.
4777 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4779 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4781 * mips-pinsn.c: Add missing include of dis-asm.h.
4783 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4785 * Makefile.in (clean, distclean, realclean): Recursively apply
4786 to subdirs first, rather than last. This avoids, for example,
4787 Makefile being removed in a parent directory before the recursive
4790 * alldeps.mak, depend: Update for below changes.
4792 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4793 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4794 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4795 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4796 instead of tm-68k.h.
4797 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4798 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4799 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4800 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4801 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4802 tm-68k.h to tm-m68k.h.
4803 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4804 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4807 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4808 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4809 * a29k-tdep.c: Renamed from am29k-tdep.c.
4810 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4811 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4812 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4813 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4814 Map '29k' to 'a29k'.
4815 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4816 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4817 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4819 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4820 define that does not appear anywhere else in the gdb source tree.
4821 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4823 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4825 * breakpoint.c: Add comments regarding breakpoint_re_set.
4827 * xcoffread.c (sort_syms, compare_symbols): Remove.
4828 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4829 not our own sort_syms (it is identical).
4831 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4833 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4835 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4836 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4838 * exec.c (exec_close): Fix storage leak.
4839 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4840 output sections when patching an executable.
4841 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4842 when writing all registers.
4843 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4844 at the right offset in the dummy frame.
4845 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4846 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4847 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4849 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4851 * Makefile.in (TARFILES): Avoid trailing backslash.
4853 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4855 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4856 it in breakpoint_re_set.
4857 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4859 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4860 don't use sizeof(int) for target stuff, etc).
4862 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4864 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4865 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4866 support that can't be integrated anyway due to lack of clear
4869 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4871 * findvar.c (read_register, write_register): Make these capable
4872 of reading/writing registers that are shorter than REGISTER_TYPE.
4873 * (value_from_register): Install H8500 specific code to return
4874 proper value when register is being used as a pointer.
4875 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4876 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4877 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4878 chain frames properly by combining frame pointer with T reg.
4879 (init_extra_frame_info): Delete. It's now a macro.
4880 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4881 offset by the correct amount off of the frame pointer.
4882 (register_byte): Delete. It's now a macro.
4883 (register_raw_size, register_virtual_size): Delete. Replaced by
4884 common routine h8500_register_size, cuz there's no difference
4885 between the raw & virtual sizes on this machine.
4886 (register_convert_to_raw, register_convert_to_virtual): Delete,
4887 cuz there's no difference between the raw & virtual forms.
4888 Replaced by memcpy in tm file.
4889 (register_virtual_type): Rename to h8500_register_virtual_type.
4890 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4891 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4892 emulator have same reg offsets. This is all handled in the
4894 (h8500_trapped_internalvar): New routine to detect references to
4895 convenience vars acting as pointer pseudo-regs.
4896 (h8500_value_trapped_internalvar): Conjure up value of pointer
4898 (h8500_set_trapped_internalvar): Convert set value in real
4899 register references.
4900 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4901 code segment register.
4902 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4904 (wait_for_inferior): Add h8500 specific code to add stack segment
4905 when reading SP register.
4906 remote-sim.c (fetch_register): Spacing.
4907 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4908 detect cruft. Redo all register manipulation stuff. Get rid of
4909 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4910 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4911 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4912 to create internal vars for pointer pseudo-regs.
4914 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4916 * Makefile.in: Numerous small changes to macro definitions
4917 and rules for building gdb distribution tree. Many macros
4918 eliminated or merged, and rules simplified.
4919 * alldeps.mak: Update.
4922 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4924 * Makefile.in: recurse through SUBDIRS for dvi target too
4926 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4928 * Clean up xcoff relocation.
4929 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4930 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4932 symtab.h (struct general_symbol_info): Add section field.
4933 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4934 xcoffread.c: Set section for symbols and msymbols.
4935 (struct symtab): Add block_line_section field.
4936 buildsym.c (end_symtab): Set it.
4937 (end_symtab and callers): Add section parameter.
4938 objfiles.c (objfile_relocate): New funciton.
4939 xcoffexec.c (vmap_symtab): Use it.
4940 xcoffsolib.h (struct vmap): Remove unused fields.
4941 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4942 CORE_NEEDS_RELOCATION, symtab_relocated.
4943 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4944 rs6000-tdep.c: Make loadinfotext static.
4945 breakpoint.c (fixup_breakpoints): Doc fix.
4946 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4947 (end_symtab): primary field replaces nonreloc.
4949 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4951 * symtab.h (struct linetable_entry): Remove confusing comment.
4953 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4955 * Makefile.in: add installcheck target
4957 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4959 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4960 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4961 z8k}: New directories to hold cpu specific configuration files.
4962 Naming follows gcc convention.
4963 * config/{*.mt, *.mh}: All target and host makefile fragment
4964 config files moved to an appropriate config/<cpu> subdirectory.
4965 * nm-*, xm-*, tm-*: All native, host, and target files, which
4966 get linked to nm.h, xm.h, and tm.h respectively by configure,
4967 moved to appropriate config/<cpu> subdirectory.
4968 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4969 Native, host, and target files that are common across more than
4970 one cpu architecture and included by one of the configured
4971 native, host, or target files, get moved to config directory.
4972 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4973 pick up native, host, or target include files moved to one of
4974 the config subdirectories, and that are included by other files.
4975 * Makefile.in (alldeps.mak): Modify to account for new config
4976 directory structure.
4977 * alldeps.mak, depend: Update for new config directory structure.
4978 * config/*/[ntx]m-*.h: Modify all files that include other
4979 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4980 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4982 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4983 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4984 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4985 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4986 the ones where the default is not unique or different than the
4987 config subdirectory name. Similarly, handle gdb_target_cpu.
4988 Modify configure.in as appropriate to make use of gdb_host_cpu
4989 and gdb_target_cpu to find makefile fragments and make links.
4991 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4993 * mipsread.c (compare_blocks): Sort blocks with the same start
4994 address by decreasing ending address.
4996 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4998 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4999 lookup_symbol as it might get clobbered by the call.
5001 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5002 The previous code did not initialize the language field for the psymtab
5005 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5007 * c-exp.y (parse_number): Avoid shift warning.
5008 * serial.h (struct ttystate): Declare empty one on DOS.
5010 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5012 * xm-sun4os4.h: Return type of free() should be void, not int.
5014 * vx-share/vxWorks.h: Remove #def of NULL.
5016 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5018 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5020 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5022 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5024 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5026 * ieee-float.c: Moved to ../libiberty.
5027 * ieee-float.h: Moved to ../include.
5028 * Makefile.in: Update accordingly.
5029 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5030 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5031 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5032 it is now in ../opcodes/m68881-ext.c.
5033 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5034 prologue (some callers _do_ care).
5035 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5036 new interface of ../opcodes/*-dis.c.
5037 * ch-exp.y: Add #include <ctype.h>.
5039 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5041 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5043 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5045 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5047 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5049 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5051 * z8k-tdep.c (extract_return_value, write_return_value,
5052 store_struct_return): New functions from macros in tm-z8k.h.
5054 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5056 * valops.c (value_arg_coerce): Apply temporary patch to
5057 fix problem with coercion of array and function types when
5058 passed as arguments to C functions, pending a more complete
5059 review of when and how coercion should be done, depending
5060 upon context and language.
5062 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5064 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5066 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5067 debugsec if there are a non-zero number of symbols.
5069 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5071 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5073 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5075 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5077 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5078 not just 50 symbols.
5079 (symtbl_num_syms): New variable.
5080 (read_xcoff_symtab): Set it.
5081 (read_symbol_nvalue): Check for bad symno.
5082 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5085 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5087 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5088 This is defined in defs.h if necessary.
5089 * vx-share/vxWorks.h: Remove #defs of min and max.
5090 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5091 vx-share/xdr_rdb.c: include defs.h.
5093 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5095 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5098 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5099 xcoffread.c: Doc fixes.
5101 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5103 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5104 xcoffexec.c (xcoff_relocate_core): New function.
5105 (text_adjustment): Removed.
5106 (add_vmap): Return the vmap.
5107 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5109 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5111 * xcoffsolib.h: Add objfile member to struct vmap.
5112 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5113 xcoffexec.c (add_vmap): Allocate objfiles here.
5115 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5117 Support 68000 series without floating point.
5119 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5120 * tm-68k-nofp.h: New file, lacks 68881 support.
5121 * config/m68k-nofp.mt: New file.
5123 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5125 Remove a few remaining underscore/no-underscore remnants from
5128 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5129 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5130 * config/sparc-noun.mt: Rename to sparc-em.mt.
5131 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5132 * tm-68k-un.h: Rename to tm-68k-fp.h.
5133 * tm-spc-un.h: Rename to tm-spc-em.h.
5134 * tm-sun4sol2.h: Cleanup.
5135 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5137 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5139 * symmisc.c (std_in, std_out, std_err): Move initializations
5140 to runtime code, in case they aren't constant.
5142 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5144 * symtab.c (find_pc_symtab): some object file formats, notably
5145 mips, have holes in the address ranges of symtabs. Change
5146 this algorithm from first hit to tightest fit.
5148 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5149 fence post without finding the enclosing function, then print a
5152 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5154 * utils.c (fputs_demangled, fprint_symbol): Remove.
5155 * utils.c (fprintf_symbol_filtered): New function which combines
5156 the functionality of fputs_demangled and fprint_symbol. Uses a
5157 caller provided language parameter to select the appropriate
5158 demangler, and caller provided args to pass to the demangler.
5159 * defs.h (enum language): Move further up in file so enum can
5160 be used in prototypes.
5161 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5162 * defs.h (fprintf_symbol_filtered): Add prototype.
5163 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5164 fputs_demangled with call to fprintf_symbol_filtered.
5165 * cp-valprint.c (demangle.h): Include
5166 * cp-valprint.c (cp_print_value_fields): Replace calls to
5167 fprint_symbol with calls to fprintf_symbol_filtered.
5168 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5169 with call to fprintf_symbol_filtered.
5170 * stack.c (print_frame_info): Remove obsolete code so we don't
5171 have to update fputs_demangled usage in it.
5172 * stack.c (print_frame_info, frame_info): Add language variable
5173 to pass to fprintf_symbol_demangled and initialize it from the
5174 symbol's language. Replace calls to fputs_demangled with calls
5175 to fprintf_symbol_filtered.
5176 * symtab.c (find_methods): Replace call to fputs_demangled with
5177 call to fprintf_symbol_filtered.
5178 * ch-valprint.c (demangle.h): Include.
5179 * ch-valprint.c (chill_print_value_fields): Replace call to
5180 fprint_symbol with call to new fprintf_symbol_filtered.
5182 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5184 * Makefile.in (VERSION): Bump version to 4.8.2.
5186 * main.c (source_command): Require an explicit pathname of file
5187 to source, since previous behavior of defaulting to gdb init file
5188 was troublesome and undocumented.
5189 * printcmd.c (disassemble_command): Add missing '{}' pair to
5190 else with two statements. Bug reported by Stephane Tsacas
5192 * symtab.c (find_pc_line): Don't complain about zero length or
5193 negative length line numbers for the moment, since we may not own
5194 the terminal when called, such as when single stepping. (FIXME)
5195 * language.h (CAST_IS_CONVERSION): True if current language is
5196 C++ as well as C. Fix from Peter Schauer.
5197 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5198 Use STREQN macro rather than bare '!strncmp()'.
5199 * environ.c (unset_in_environ): Avoid use of memcpy on
5200 overlapping memory regions, as suggested by Paul Eggert
5201 <eggert@twinsun.com>.
5202 * c-exp.y (%union struct): Remove unused ulval as suggested
5203 by Paul Eggert <eggert@twinsun.com>.
5205 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5207 * main.c (gdbinit): Make static.
5208 * main.c (inhibit_gdbinit): Move to file scope.
5209 * main.c (main): Remove local inhibit_gdbinit.
5210 * main.c (source_command): Don't source '.gdbinit' file by
5211 default if gdb has been told to ignore it.
5213 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5215 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5218 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5220 * printcmd.c (print_address_symbolic): Only print if offset
5221 is shorter than max_symbolic_offset.
5222 (initialize_printcmd): `set print max-symbolic-offset'.
5224 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5225 (examine_tag): Use it.
5226 (read_register_stack): Only look in the local registers for a
5227 memory address if it's between rfb and rsp; go to memory otherwise.
5228 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5229 (reginv_com): Remove ancient kludge command.
5231 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5233 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5234 irix4 will again compile.
5236 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5238 * configure.in: accept mips-sgi-irix4* for irix4.
5240 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5242 * z8k-tdep.c (print_register_hook): Lint.
5244 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5246 Lint fixes from Paul Eggert (eggert@twinsun.com):
5248 * command.c (do_setshow_command): var_uintegers are unsigned.
5249 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5250 unsigned, since they use hex values with the high bit set.
5252 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5254 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5255 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5257 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5258 macro definitions in parenthesis.
5260 * dbxread.c (dbx_symfile_init): Catch the case where there is
5261 no string table, but the only way we find out is by reading zero
5264 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5266 * dbxread.c (dbx_symfile_init): Make size of the string table
5267 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5268 offset to the string table is nonzero and handle the nonexistant
5269 string table case, should it occur. Ensure that the string table
5270 size read from the file is reasonable, with a minimum lower bound
5271 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5273 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5275 * Makefile.in: Changes to build testsuite correctly.
5276 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5277 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5278 (TARGET_FLAGS_TO_PASS): New variable.
5279 (SUBDIRS): Added testsuite.
5280 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5281 testsuite is compiled with CC_FOR_TARGET rather than CC.
5283 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5285 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5286 reported by mycroft@gnu.ai.mit.edu.
5288 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5289 * configure.in (vax-*-ultrix2*): New triplet.
5290 * config/vaxult2.mh: New file.
5291 * xm-vaxult2.h: New file.
5293 * c-exp.y (parse_number): Change high_bit to unsigned.
5294 * demangle.c: Change all references to cfront to ARM, since the
5295 actual algorithm is the one specified in the Annotated Reference
5296 Manual. This was confusing users into thinking that full cfront
5297 support was implemented.
5298 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5299 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5300 directly to lookup_struct_elt_type, which will do the
5301 dereferencing itself.
5302 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5303 NULL dereferencing bug for unnamed structs, comment out
5306 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5308 * coffread.c (process_coff_symbol): Change PCC argument correction
5309 so that it only happens on big-endian targets; so that it only
5310 happens if the short or char argument is aligned on an int
5311 boundary; and so that it changes the location, rather than the
5312 type, of the argument. These changes tend to parallel similar
5313 (old) changes in stabsread.c.
5315 * coffread.c (coff_read_enum_type): Use the specified size for
5316 enums, don't assume that they are int-sized.
5318 * c-valprint.c (c_val_print): Don't assume enums are the same as
5321 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5322 Rendell, <michael@mercury.cs.mun.ca>.
5324 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5326 * language.h (local_decimal_format_custom): Add prototype.
5327 * language.c (local_decimal_format_custom): Add function, bug
5328 reported by Robert R. Henry (rrh@tera.com).
5330 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5332 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5333 by Josef Leherbauer, joe@takeFive.co.at.
5335 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5337 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5338 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5339 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5340 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5341 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5342 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5343 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5344 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5346 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5348 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5349 of demangled name fields to NULL if no demangling exists for
5350 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5351 symbols if their language is known at the time they are created,
5352 but sometimes the language is not known until later.
5354 * ch-typeprint.c (chill_print_type_base): Name changed to
5355 chill_type_print_base to match pattern for C and C++ names.
5356 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5357 to be consistent with other usages.
5358 * ch-typeprint.c (chill_type_print_base): Add support for
5359 printing Chill STRUCT types.
5360 * ch-valprint.c: Include values.h.
5361 * ch-valprint.c (chill_print_value_fields): New function and
5362 prototype for printing Chill STRUCT values.
5363 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5364 that was being called with two args instead of three.
5365 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5366 to print Chill STRUCT values.
5368 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5370 * configure.in: added testsuite to configdirs.
5372 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5374 * doc/stabs.texi: The `this' pointer is now known by the name
5375 `this' instead of `$t'.
5377 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5379 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5380 references of TAG_string_type DIEs in user defined types.
5381 * ch-lang.c (chill_create_fundamental_type): Track compiler
5382 change that now emits debugging info with the type long for Chill
5385 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5387 * remote-mips.c: New file; implements MIPS remote debugging
5389 * config/idt.mt: New file; uses remote-mips.c
5390 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5392 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5393 floating point coprocessor.
5394 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5396 (mips_pop_frame): If not mips_fpu, don't restore floating point
5398 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5400 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5401 mips_fpu, don't use fp0 as floating point return register.
5402 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5405 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5407 * gdb/testsuite: made modifications to testcases, etc., to allow
5408 them to work properly given the reorganization of deja-gnu and the
5409 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5411 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5413 * gdb/testsuite: Initial creation of gdb/testsuite.
5414 Migrated dejagnu testcases and support files for testing nm to
5415 gdb/testsuite from deja-gnu. These files were moved "as is"
5416 with no modifications. This migration is part of a major overhaul
5417 of dejagnu. The modifications to these testcases, etc., which
5418 will allow them to work with the new version of dejagnu will be
5419 made in a future update.
5421 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5423 * NEWS: Add reminders for next release.
5425 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5427 * mipsread.c (parse_lines): Correct check for files compiled with
5430 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5432 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5434 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5436 * Makefile.in (VERSION): GDB-4.8 release!
5437 * README, NEWS: Update for release.
5439 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5441 * am29k-pinsn.c (print_insn): Minor nits with const.
5442 * am29k-tdep.c: More minor nits with arg types for
5443 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5445 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5447 * gcc.patch: Update for a different GCC (G++) bug.
5448 * main.c (print_gdb_version): Update copyright year to 1993.
5449 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5450 conditionalize this file on it. FIXME, right way is to split
5451 these into two config files.
5452 (ATTACH_DETACH): Define for BSD 4.4
5453 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5454 (U_REGS_OFFSET): Revise for 4.4.
5455 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5456 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5457 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5459 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5461 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5464 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5466 * c-lang.c (c_printstr): Bugfix for length==0 case.
5468 * c-lang.c (c_printstr): If a C string ends in a null, don't
5471 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5473 * defs.h (STRCMP): Make it work for unsigned chars.
5475 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5477 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5478 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5479 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5480 define to kludge the large opcode table into two smaller tables,
5481 since GCC take exponential space to build the table. Lint.
5482 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5484 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5486 * Makefile.in (VERSION): Roll to 4.7.9.
5487 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5488 definition here, to handle both BSD 4.3 and 4.4 systems.
5489 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5490 * remote.c (alarm): Move declaration to global level, before
5491 first reference to it.
5492 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5493 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5495 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5497 * remote.c (readchar): forward declare alarm which otherwise looks
5498 like an undeclared variable to gcc.
5500 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5501 when comparing against an int. Avoids superfluous warning from
5504 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5505 Avoids superfluous warnings from some systems and/or compilers
5506 (like vax ultrix 4.2.)
5508 * language.c (struct op_print unk_op_print_tab): use the enum
5509 values rather naked zeros as initializers. Avoids warnings from
5510 ultrix type compilers.
5512 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5514 * Makefile.in (VERSION): Roll to 4.7.6.
5515 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5516 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5517 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5518 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5519 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5520 (depend): Fix bug where nm-files in config files weren't noticed.
5521 (make-proto-gdb-1): Avoid changing directories while building new
5522 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5524 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5526 * remote.c: Improve error recovery. Allow user to break out
5527 of initial connection attempt with INTERRUPT. Treat a timeout
5528 while waiting for remote packet like a retry, unless the remote
5529 side is actively running user code. Fix a few long printf_filtered's.
5531 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5534 * buildsym.c (start_subfile): Allow null file name.
5536 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5538 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5539 expects a pointer to complaint rather than a complaint
5541 (process_linenos): free the previously allocated subfile name,
5542 then allocate the new one from the heap.
5544 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5546 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5548 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5550 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5551 Previously, would bogusly index off the bottom of type_vector.
5552 (rs6000_builtin_type): Accept type number as argument.
5553 (read_type, case '-'): Handle negatives like any other type number.
5555 * symfile.c (deduce_language_from_filename): Handle null name.
5557 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5558 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5559 fixed by sato@sm.sony.co.jp.
5561 * xcoffread.c (parmsym): Don't use an initializer to set up
5562 this struct symbol. Set it up in initialize_xcoffread.
5563 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5564 works on real rs/6000 target with #ifndef FAKING_RS6000.
5566 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5568 * stabsread.c (rs6000_builtin_type): Move function from
5569 xcoffread.c:builtin_type.
5570 * xcoffread.c (builtin_type): Move to stabsread. Remove
5571 IBM6000_HOST dependency. Move misplaced comments.
5572 (various): Change printf's to complaints.
5573 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5574 objfile argument to read_type calls under #if 0.
5575 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5576 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5577 * Makefile.in: xcoffread.o is not built by default.
5578 * xm-rs6000.h (IBM6000_HOST): Remove.
5579 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5580 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5583 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5585 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5586 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5587 register numbers when user tries to modify elements in structs
5588 passed as arguments.
5589 * inflow.c (child_terminal_info): Move banner outside of system
5591 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5592 passes struct/union arguments by address.
5594 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5596 * Based on patch from Kean Johnston <maw@netcom.com>:
5597 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5598 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5599 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5601 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5603 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5604 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5606 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5608 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5609 cc debugging output.
5611 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5613 * stabsread.c (define_symbol): Complain about unrecognized names
5614 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5615 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5616 (read_cpp_abbrev): Don't use the class name as part of the
5617 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5618 abbrevs. Inspired by Mike Tiemann.
5619 (read_tilde_fields): Comment. Remove ancient dead code.
5620 Remove erroneous but non-dead code. Simplify. Add complaints.
5621 (in general): Remove extraneous (parentheses) in return
5624 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5626 * coffread.c (coff_lookup_type): Fix fencepost error reported
5627 by Art Berggreen, <arg@opal.acc.com>.
5629 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5630 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5632 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5633 test, which is apparently left over from when we used native
5634 include files and couldn't depend on the member names being there.
5635 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5637 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5639 * mipsread.c: Major overhaul to use new BFD symbol table reading
5640 routines. Now swaps information as it is needed, rather than
5641 swapping everything when the file is read.
5643 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5645 * Makefile.in (TARDIRS): Add sparclite demo dir.
5646 (*.tab.c): Change dependency on Makefile to depend on
5647 Makefile.in, otherwise it always rebuilds after configuring.
5648 Force output *.tab.c file into current directory even in "make"
5649 versions that rewrite dependent file names used in command lines.
5651 * TODO: Remove some things we did.
5652 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5653 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5654 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5655 * symtab.h: Eliminate unnamed unions and structs.
5657 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5659 * Makefile.in (VERSION): Roll to 4.7.5.
5661 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5663 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5664 re-evaluating symbol pointers.
5666 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5668 * c-exp.y (lcurly, rcurly): New nonterminals.
5669 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5671 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5672 made function static.
5673 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5674 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5675 * parse.c (start_arglist):
5676 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5677 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5678 * parser-defs.h (funcall_chain): Moved to parse.c.
5679 * printcmd.c (print_frame_nameless_args): Fix prototype.
5680 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5681 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5682 * valops.c (typecmp): Moved prototype from values.h.
5683 * value.h (typecmp): Moved prototype to valops.c, made static.
5684 * ch-exp.y (yylex): Change way control sequences are disabled.
5686 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5688 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5690 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5692 * mipsread.c (upgrade_type): Build array types correctly, using
5693 create_range_type and create_array_type.
5695 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5697 * remote-nindy.c: Cleanup.
5699 * infrun.c (wait_for_inferior): When rolling back the PC after
5700 a breakpoint, call write_pc so that NPC gets rolled back as well
5703 * blockframe.c (inside_entry_file, inside_main_func,
5704 inside_entry_func): PC of zero is always "bottom of stack".
5706 * printcmd.c (print_frame_args, print_frame_nameless_args):
5707 Let print_frame_nameless_args decide whether there are any,
5708 laying groundwork for possibly later printing 29K args for
5709 functions where we have tag words but no symbols.
5711 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5713 * Makefile.in: fix GDB doc targets for new doc subdir structure
5715 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5717 * stack.c (parse_frame_specification): Parse as many arguments
5718 as there are (up to MAXARGS). Pass all of them in argc, argv
5719 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5720 many there were, onto SETUP_ARBITRARY_FRAME.
5721 * tm-mips.h, tm-sparc.h: Corresponding changes.
5722 * mips-tdep.c, sparc-tdep.c: Ditto.
5724 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5726 * hp300ux-nat.c: Update copyrights.
5727 * mipsread.c (parse_partial_symbols): Complain about block
5728 indexes that go backwards. Fix from Peter Schauer.
5729 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5730 symbol-file that has no linkage symbols to be read.
5731 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5732 from tm- file to xm-file, since they're host dependent.
5733 * valarith.c (value_binop): Typo.
5735 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5737 * sparclite/aload.c: Add copyleft.
5738 * sparclite/crt0.s: Add comment at beginning.
5740 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5742 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5743 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5745 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5747 * values.c (value_headof): Fix typo in which VTBL and ARG were
5748 being confused for one another.
5750 * valops.c (typecmp): Now static.
5752 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5753 baseclass--we don't always inherit its virtual function table
5756 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5757 pointer correctly in case value_struct_elt moves it around.
5759 * valops.c (typecmp): Now static. Also, now groks references
5762 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5763 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5765 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5767 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5768 to avoid "too much defining" error from native C compiler (!).
5770 * Makefile.in (HFILES): Add typeprint.h.
5771 * typeprint.[ch]: Update copyrights.
5773 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5775 * Makefile.in: Update to match doc/ subdir changes.
5777 * config/hp300hpux.mh: No cross-host file needed, just native.
5778 * config/go32.mh: Remove nonexistent "native" support.
5780 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5781 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5782 * m88k-tdep.c (next_insn): Lint, cleanup.
5783 (store_parm_word): Lint.
5785 * README: Fix typo (reported by karl@hq.ileaf.com).
5787 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5789 * expression.h (BINOP_CONCAT): Document use for self concatenation
5790 an integral number of times.
5791 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5793 * valarith.c (value_concat): Rewrite to support self
5794 concatenation an integral number of times.
5795 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5796 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5797 eliminate hundreds of spurious shift/reduce and reduce/reduce
5798 conflicts that mask the 5 real ones.
5799 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5800 * ch-exp.y (integer_literal_expression): Remove production,
5803 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5805 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5806 implied that "no side effects" was nonfunctional.
5807 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5808 character string and bitstring concatenation.
5809 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5810 * expression.h (exp_opcode): Add BINOP_CONCAT.
5811 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5812 * language.c (string_type): Add function to determine if a type
5814 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5815 * valarith.c (value_concat): New function to concatenate two
5816 values, such as character strings or bitstrings.
5817 * valops.c (value_string): Remove error stub and implement
5819 * value.h (value_concat): Add prototype.
5820 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5821 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5822 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5825 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5827 * c-exp.y (exp): Add production to support direct creation
5828 of array constants using the obvious syntax.
5829 * c-valprint.c (c_val_print): Set printed string length.
5830 * dwarfread.c (read_tag_string_type): New prototype and
5831 function that handles TAG_string_type DIEs.
5832 * dwarfread.c (process_dies): Add case for TAG_string_type
5833 that calls new read_tag_string_type function.
5834 * expprint.c (print_subexp): Add support for OP_ARRAY.
5835 * gdbtypes.c (create_range_type, create_array_type): Inherit
5836 objfile from the index type.
5837 * ch-typeprint.c (chill_print_type): Add case for
5839 * ch-valprint.c (chill_val_print): Fix case for
5842 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5844 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5845 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5846 include/coff/mips.h.
5848 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5850 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5851 constants with an explicit null byte terminator. OP_STRING is
5852 now used for real string types.
5853 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5854 they are used by all languages.
5855 * c-lang.c (_initialize_c_language): Move initializations of
5856 builtin_type_* to lang.c.
5857 * c-typeprint.c (c_type_print_varspec_prefix,
5858 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5859 to TYPE_CODE_STRING.
5860 * c-valprint.c (c_val_print): Change the way character arrays
5861 are printed as strings to be consistent with the way strings
5862 are printed when pointer-to-char types are dereferenced.
5863 Remove test of print_max before calling val_print_string, which
5864 now does it's own test.
5865 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5866 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5867 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5868 * gdbtypes.c (builtin_type_*): Add declarations moved from
5870 * gdbtypes.c (create_string_type): New function to create real
5872 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5873 renamed to TYPE_CODE_STRING.
5874 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5875 builtin_type_* types moved from c-lang.c.
5876 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5877 to TYPE_CODE_STRING.
5878 * gdbtypes.h (builtin_type_string): Add extern declaration.
5879 * gdbtypes.h (create_string_type): Add prototype.
5880 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5881 renamed to TYPE_CODE_STRING.
5882 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5884 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5885 renamed to TYPE_CODE_STRING.
5886 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5888 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5889 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5890 to TYPE_CODE_STRING.
5891 * valops.c (allocate_space_in_inferior): New function and
5892 prototype, using code ripped out of value_string.
5893 * valops.c (value_string): Rewritten to use new function
5894 allocate_space_in_inferior, but temporarily disabled until some
5895 other support is in place.
5896 * valops.c (value_array): New function to create array constants.
5897 * valprint.c (val_print_string): Add comment to document use,
5898 complete rewrite to fix several small buglets.
5899 * value.h (value_array): Add prototype.
5900 * value.h (val_print_string): Change prototype to match rewrite.
5901 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5902 * ch-exp.y (match_character_literal): Disable recognition of
5903 control sequence form of character literals and document why.
5905 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5907 * nindy-share/nindy.c: Add comments to #endif's to clarify
5910 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5911 read_memory to get byte order right.
5912 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5913 anymore. This is done in paread.c now. We expect unwind info
5914 to hang off of objfiles, and search all of the objfiles when until
5916 * (skip_trampoline_code): Cast arg to target_read_memory.
5917 * objfiles.h (struct objfile): Add new field obj_private to hold
5918 per object file private data (unwind info in this case).
5919 * paread.c (read_unwind_info): New routine to read unwind info
5920 for the objfile. This data is hung off of obj_private.
5921 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5922 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5923 make this easier to access.
5925 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5927 * c-valprint.c (cp_print_class_member): Add extern decl.
5928 * c-valprint.c (c_val_print): Extract code for printing methods
5929 and move it to cp_print_class_method in cp-valprint.c.
5930 * c-valprint.c (c_val_print): Extract code to print strings and
5931 move it to val_print_string in valprint.c.
5932 * cp-valprint.c (cp_print_class_method): New function using
5933 code extracted from c_val_print.
5934 * valprint.c (val_print_string): New function using code
5935 extracted from c_val_print.
5936 * value.h (val_print_string): Add prototype.
5937 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5938 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5939 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5940 CHECKBUF, growbuf_by_size): New variables, macros, and support
5941 functions for implementing a dynamically expandable temp buffer.
5942 * ch-exp.y (match_string_literal): New lexer function.
5943 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5944 removed and replaced with new CHECKBUF macro.
5945 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5946 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5948 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5950 * Makefile.in: Add info for paread.o.
5951 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5953 * blockframe.c (frameless_look_for_prologue): Correct the
5955 * gdbtypes.h, gdbtypes.c: Use const in decl of
5956 cplus_struct_default, now that pa-gas assembler has been fixed.
5957 * hppah-nat.c: Formatting.
5958 * hppah-tdep.c: Remove lots of useless externs for variables we
5960 * (find_unwind_entry): Speed up by using binary search, and a one
5962 * (rp_saved): New routine to see what unwind info says about RP
5963 being saved on the stack frame.
5964 * (frame_saved_pc): Look for prologue to see if we need to
5965 examine the stack for the saved RP or not.
5966 * (init_extra_frame_info): Check for prologue, instead of
5967 framesize to determine if we are frameless or not.
5968 * (frame_chain_valid): Stop backtraces when we run into _start.
5969 * (push_dummy_frame): Reformat to make more readable.
5970 * (find_dummy_frame_regs): ditto.
5971 * (hp_pop_frame): ditto.
5972 * (hp_restore_pc_queue): small cleanup.
5973 * (hp_push_arguments): ditto.
5974 * (pa_do_registers_info): ditto.
5975 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5976 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5977 * Define FRAME_CHAIN_VALID.
5978 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5979 passed to functions.
5981 * paread.c (pa_symtab_read): Use new bfd conventions for
5982 accessing linker symbol table.
5983 * (pa_symfile_init): Access embedded STAB info via BFD section
5984 mechanism and related macros.
5987 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5989 * sparc-stub.c: Use a seperate stack for our traps.
5990 * Handle recursive traps.
5991 * Remove all trap init code. This needs to be done by the
5993 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5995 * (handle_exception): See if we are at breakinst, if so, then
5996 advance PC sp that users can just step out of breakpoint().
5997 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5998 new place if SP has changed.
5999 * (case 's'): Get rid of this, we can't do it yet.
6000 * (case 't'): New command to test any old random feature.
6001 * (case 'r'): New command to reset the system.
6002 * (breakpoint): Add label to breakpoint trap instruction so that
6003 handle_exception() can detect where we are and get past the
6004 breakpoint trivially.
6006 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6008 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6010 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6012 * configure.in: recognise all sparclite variants
6014 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6016 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6017 binary files oring in the right bit.
6019 * main.c, source.c, state.c, symmisc.c: use macros defined in
6020 fopen-{bin|both} when fopening files.
6022 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6024 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6025 from a configuration file (typically including <limits.h>), or to
6026 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6027 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6028 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6029 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6030 * exppritn.c (print_subexp, dump_expression): Add case for
6032 * expression.h (OP_BITSTRING): New expression element type for
6034 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6035 macros to convert between number of expression elements and bytes
6036 to store that many elements.
6037 * i960-tdep.c (leafproc_return): Use new macros to access
6038 minimal symbol name and address fields.
6039 * m88k-pinsn.c (sprint_address): Use new macros to access
6040 minimal symbol name and address fields.
6041 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6042 minimal symbol address field.
6043 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6044 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6045 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6046 Use new BYTES_TO_EXP_ELEM macro.
6047 * parse.c (write_exp_bitstring): New function to write packed
6048 bitstrings into the expression element vector.
6049 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6051 * parser-defs.h (struct stoken): Document that it is used for
6052 OP_BITSTRING as well as OP_STRING.
6053 * parser-defs.h (write_exp_bitstring): Add prototype.
6054 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6055 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6056 LOWER, LENGTH): New tokens for keywords.
6057 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6058 upper_lower_argument, length_argument, array_mode_name,
6059 string_mode_name, variant_structure_mode_name): New non-terminals
6061 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6062 * ch-exp.y (match_bitstring_literal): New lexer support function
6063 to recognize bitstring literals.
6064 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6065 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6066 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6067 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6068 * ch-exp.y (yylex): Check tokentab6.
6069 * ch-exp.y (yylex): Call match_bitstring_literal.
6071 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6073 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6074 symbol name and value fields.
6076 * c-exp.y (yylex): Make static, to match prototype and other
6079 * expression.h (exp_opcode): Add BINOP_MOD.
6080 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6081 * expprint.c (dump_expression): Handle new BINOP_MOD.
6082 * language.c (binop_type_check): Handle new BINOP_MOD.
6083 * main.c (float_handler): Re-enable float handler when hit.
6084 * valarith.c (language.h): Include, need current_language.
6085 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6086 for integer divide truncates towards zero for negative results.
6087 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6088 * valarith.c (value_binop): Allow arithmetic operations on
6089 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6090 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6091 * ch-exp.y (tokentab3): Add MOD and REM.
6092 * ch-exp.y (yylex): Set innermost_block for symbols found
6093 in local scopes. Return LOCATION_NAME for local symbols.
6094 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6095 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6097 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6099 * command.c (shell_escape, make_command, _initialize_command):
6100 don't create or use fork if CANT_FORK is defined.
6101 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6102 code written for the IBM PC" remain.
6103 * xm-go32.h: define CANT_FORK
6105 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6107 * remote-sim.c: first attempt at general simulator interface
6108 * remote-hms.c: whitespace
6109 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6110 understand new stack layout. (print_register_hook): print ccr
6111 register in a fancy way.
6113 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6115 * eval.c (language.h): Include.
6116 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6117 to pointer types when the current language is C. It loses for
6118 other languages when the lower index bound is nonzero.
6119 * valarith.c (value_subscript): Take array lower bounds into
6120 account when performing subscripting operations.
6121 * valops.c (value_coerce_array): Add comment describing why
6122 arrays with nonzero lower bounds are dealt with in value_subscript,
6123 rather than in value_coerce_array.
6125 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6127 * ch-exp.y (FLOAT_LITERAL): Add token.
6128 * ch-exp.y (literal): Add FLOAT_LITERAL.
6129 * ch-exp.y (match_float_literal): New lexer routine.
6130 * ch-exp.y (convert_float): Remove.
6131 * ch-exp.y (yylex): Call match_float_literal.
6132 * ch-exp.y (yylex): Match single '.' after trying
6133 to match floating point literals.
6135 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6136 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6138 * expprint.c (dump_expression): New function for dumping
6139 expression vectors during gdb debugging.
6140 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6141 MULTI_SUBSCRIPT and moved out of BINOP range.
6142 * expression.h (DUMP_EXPRESSION): New macro that calls
6143 dump_expression if DEBUG_EXPRESSIONS is defined.
6144 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6145 * parse.c (length_of_subexp, prefixify_subexp): Change
6146 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6147 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6148 prefixify'ing the expression.
6149 * printcmd.c (print_command_1): Add comment.
6150 * ch-exp.y (expression_list): Add useful actions.
6151 * ch-exp.y (value_array_element): Add useful actions.
6152 * ch-exp.y (array_primitive_value): Add production.
6153 * ch-exp.y (yylex): Recognize ',' as a token.
6155 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6157 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6158 POSIXize the recursive makes (make [variable assignments] target{s})
6160 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6162 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6163 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6164 CPLUS_MARKER for all SVR4 systems, so follow suit.
6165 * defs.h (strdup_demangled): Remove prototype.
6166 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6167 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6168 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6169 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6170 prim_record_minimal_symbol_and_info): Use new macro
6171 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6172 * minsyms.c (install_minimal_symbols): Use new macro
6173 SYMBOL_INIT_DEMANGLED_NAME.
6174 * stabsread.c (define_symbol): Use new macro
6175 SYMBOL_INIT_DEMANGLED_NAME.
6176 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6177 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6178 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6179 SYMBOL_INIT_DEMANGLED_NAME.
6180 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6181 SYMBOL_DEMANGLED_NAME now tests language itself.
6182 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6183 now tests language itself.
6184 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6185 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6186 mangled name member in the language dependent portion of a symbol.
6187 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6188 mangled name member appropriate for a symbol's language.
6189 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6190 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6191 SYMBOL_DEMANGLED_NAME now tests language itself.
6192 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6193 initializes language dependent portion of symbol.
6194 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6195 demangles and caches the demangled form of symbol names.
6196 * utils.c (fputs_demangled, fprint_symbol): Use current language
6197 to select an appropriate demangling algorithm.
6198 * utils.c (strdup_demangled): Remove, no longer used.
6199 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6200 access the Chill mangled name member in the language dependent
6201 portion of a symbol.
6202 * ch-lang.c (chill_demangle): New function, simple demangler.
6203 * defs.h (chill_demangle): Add prototype.
6204 * symtab.h (language_dependent_info): Add struct for Chill.
6206 For older changes see ChangeLog-92
6212 version-control: never