1 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
4 Sort symtabs for this objfile only, not for all objfiles.
5 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
7 * mipsread.c (parse_symbol): In third-eye, a function has a block
8 within it which represents the whole function. Create only one
11 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
13 * main.c: Make baud_rate and remote_debug be global variables,
14 remove #include "remote-utils.h". This makes it possible to build
15 GDB without remote-utils.c. Also, move setting of remote_debug
16 into main, so that all remote*.c files can use it (not just the
17 serial line ones). And, make baud_rate be an int.
18 * remote-udi.c: Change kiodebug to remote_debug.
19 * remote-utils.c: Move setting of baud rate and debug into main.c.
20 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
21 to use baud_rate and remote_debug globals for compatibility.
22 * remote.c: Use remote_debug and baud_rate globals directly,
23 instead of sr_ functions, so that we don't need to load
25 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
26 get the default remote* modules.
28 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * stabsread.c (define_symbol): When combining a LOC_ARG and a
31 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
34 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
36 * config/i386/xm-go32.h: define some signals if they aren't
39 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
42 that we use CFLAGS and PROFILE_CFLAGS to link.
43 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
44 LDFLAGS and/or GLOBAL_CFLAGS.
46 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
48 * Makefile.in: Add $(srcdir) to all refs to 29k-share
51 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
53 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
54 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
55 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
56 * Makefile.in (remote_utils_h): Add remote-sim.h
57 * Makefile.in (NONSRC): Add i386-nlmstub.c
58 * Makefile.in (HFILES): Add coff-solib.h
60 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
62 * values.c (value_virtual_fn_field): Fix the offset calculation
63 when calling virtual functions. (gdb.t22/virtfunc.exp).
64 * eval.c (evaluate_subexp): same as above.
66 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
70 * Makefile.in: Define CXXFLAGS.
72 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
74 * sparclite/Makefile.in: Fixup so that this works with Sun make
77 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * breakpoint.h (struct bpstat_what): Don't use bitfields.
81 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
83 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
85 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
86 tm-delta88v4.h, xm-dgux.h}.
87 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
90 * README: Remove comment about SunOS 5.x programs leaving
91 coredumps. Info from Sun is that this was not in customer
94 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
97 done stepping the inferior.
99 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
100 rules for pointers to members.
101 * Makefile.in: Remove notice about expected shift/reduce conflicts.
103 * buildsym.c (finish_block): If we pop the context stack and it is
104 not empty, complain () instead of abort ().
106 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * parse.c, parser-defs.h (follow_types): New function.
109 * c-exp.y (ptype : typebase abs_decl): Use it.
110 * c-exp.y (ptype): Add support for type qualifiers after the
111 typebase. The typebase rule already has support for them before
113 * Makefile.in: Change the expected number of shift/reduce
114 conflicts to 6. This is OK--the 2 new conflicts are basically the
115 same as one of the old ones.
117 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
119 * Makefile.in (VERSION): Bump to 4.10.3.
121 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * infrun.c (wait_for_inferior): Clean up comments which were at
124 the top of the file, making them more concise and moving them with
125 the code (Sorry, Randy, but these stream-of-consciousness comments
126 really have to go). Switch the order of the "&&", which makes
127 things clearer and turns out to be an improvement with respect to
128 side effects and speed.
130 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
132 * procfs.c: Handle process exits more elegantly by trapping on
133 entry to _exit. Also, cleanup procinfo list when process dies of
134 it's own accord (as opposed to being killed).
136 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
140 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
143 * infrun.c: Add comment about signals.
145 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
146 Stu reinstated it (accidently I assume).
148 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
150 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
151 files. Use PIOCWSTOP instead.
152 * corelow.c (add_to_thread_list): Fix arg to match prototype.
154 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
156 * (procfs_notice_signals): Fix prototype.
158 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
160 * breakpoint.c (breakpoint_thread_match break_command_1):
161 Thread-specific breakpoint support.
162 * breakpoint.h (struct breakpoint): Add thread id field.
163 * fork-child.c (fork_inferior): Move call to init_thread_list()
164 back a bit so that init_trace_fun can do thread functions.
165 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
166 * hppab-nat.c (child_resume): Handle default pid.
167 * hppah-nat.c (child_resume): Handle default pid.
168 * i386lynx-nat.c (child_wait): New arg pid.
169 * inflow.c (kill_command): Reset thread list.
170 * infptrace.c (child_resume): Handle default pid.
171 * infrun.c: Thread-specific breakpoint support.
172 * inftarg.c (child_wait): Add pid arg.
173 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
175 * procfs.c: Multi-thread support.
176 * remote-bug.c (bug_wait): Add pid arg.
177 * remote-hms.c (hms_wait): Add pid arg.
178 * remote-mips.c (mips_wait): Add pid arg.
179 * remote-mon.c (monitor_wait): Add pid arg.
180 * remote-nindy.c (nindy_wait): Add pid arg.
181 * remote-sim.c (gdbsim_wait): Add pid arg.
182 * remote-udi.c (udi_wait): Add pid arg.
183 * remote-vx.c (vx_wait): Add pid arg.
184 * remote-z8k.c (sim_wait): Add pid arg.
185 * remote.c (remote_wait): Add pid arg.
186 * solib.c (solib_create_inferior_hook): Add pid to call to
188 * target.h (struct target_ops): Add pid arg to to_wait and
190 * thread.c (valid_thread_id): New func to validate thread #s.
191 * (pid_to_thread_id): New func to do the obvious.
192 * thread.h: Prototypes for above.
194 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
197 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
200 sim_kill, sim_open, or sim_set_args.
202 * stack.c (print_stack_frame): Put catch_errors around
203 print_frame_info so (for example) error printing source doesn't
204 cause auto-displays to get skipped in normal_stop.
206 * findvar.c (value_from_register): When preparing to cast a value
207 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
208 the old code didn't copy the whole thing.
209 * valops.c (value_assign): Add comment.
211 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
213 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
214 complaint by a comment explaining why they were useless.
216 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * Move comments on bypassing call dummy breakpoint from stack.c
221 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * symtab.c (lookup_partial_symtab): If filename is not found and
224 contains no slashes, try again and compare without leading path
226 * symtab.c (lookup_symtab_1): Replace open coded version of
227 lookup_partial_symtab with a function call.
229 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
232 remote-mon.c (monitor_create_inferior), remote-nindy.c
233 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
234 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
235 is replaced by init_trace_fun.
236 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
237 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
240 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
241 * m3-nat.c: Clean up more hair--message(), cprocs.
242 * configure.in: Recognize Mach targets and hosts.
243 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
245 * Mach headers in config/*/tm-*.h: Fix includes to match correct
248 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
250 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
252 * config/m68k/tm-monitor.h: Remove floating point register names
253 as there aren't any on any of the monitors that use this code.
255 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * inflow.c: Pass pointer to process group, not process group itself,
260 * inflow.c (terminal_ours_1): Don't print warning on failure to
263 * printcmd.c (printf_command): Instead of using makeva* and
264 calling vprintf, just make the appropriate calls to printf.
265 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
266 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
267 traces of makeva*. My apologies to everyone (including me!)
268 who spent so much time getting it to work on various machines,
269 but look at the bright side, at least you won't have to do it
272 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
275 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
279 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
281 * configure.in: only configure gdbserver for native environments
283 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * stabsread.c (read_type): Treat a negative type number at the start
286 of a type as a type reference, not as a definition of a type with
287 "50=" omitted. This makes things work on the RS/6000 again (the
288 14 Sep 1993 change broke it).
290 * inflow.c: Use 0 (standard input) not scb->fd.
291 (terminal_ours_1): If printing warning, don't claim it happened in
294 * blockframe.c (get_prev_frame_info): Don't error() if there are no
295 frames; just return NULL.
297 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
298 change which involved structure elements. It was unnecessary and
299 was not consistently done.
301 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
302 Move common block handling from dbxread.c to stabsread.c.
303 Use the name from the BCOMM instead of the ECOMM.
304 Allocate things on the symbol_obstack.
305 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
306 and C_ECOML. On unrecognized storage classes, go ahead and call
307 define_symbol (after the complaint).
309 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
312 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
315 after shared library symbol reading to get rid of warning from
316 heuristic_proc_start.
318 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
320 * remote-sim.c: fix unterminated character string
322 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
326 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
329 various things to try to get this to work.
331 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
333 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
335 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
337 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
339 * mipsread.c (parse_partial_symbols): Do not add undefined
340 symbols to the partial symbol table.
341 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
342 gcc has to be compatible with the native tools.
343 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
344 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
345 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
346 way the native tools define it, update comment.
348 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
350 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
351 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
352 Sun cc doesn't like variable names that match their typedef'd type.
354 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
358 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
359 terminal.h, fork-child.c, main.c, utils.c: Move all the process
360 group stuff back to inflow.c and terminal.h; that's a better place
361 for it and fixes problems with trying to get/set the process group
362 of a tty we're doing remote debugging on.
363 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
365 * findvar.c, value.h (symbol_read_needs_frame): New function.
366 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
368 * valops.c (value_of_variable): Use symbol_read_needs_frame to
369 decide whether we care about finding a frame.
371 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
373 * blockframe.c (get_frame_block): Do not adjust pc if the frame
374 function was interrupted by a signal.
376 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
378 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
379 * remote-sim.c: Include remote-utils.h.
380 * target.h: Add comment about target_has_execution.
382 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
384 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
386 * infrun.c (normal_stop): Don't try and set the pc in the current
387 frame coredump if there isn't one.
388 * remote-sim.c (gdbsim_store_register): Don't
389 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
390 (gdbsim_wait): Set status with WSETSTOP.
391 * config/h8300/tm-h8300.h (sr_get_debug): Define
393 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * config/i386/i386mach.c: Explain this is for the old (probably
397 non-functional and/or obsolete) Mach stuff.
398 * m3-nat.c, config/nm-m3.h,
399 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
400 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
401 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
402 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
403 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
406 * blockframe.c (find_pc_partial_function): If we call
407 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
408 This is needed now that wait_for_inferior passes in endaddr.
409 * infrun.c: Move call to target_terminal_inferior from proceed
412 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
414 * blockframe.c (find_pc_partial_function): Fix handling for PCs
415 beyond the end of the last function in an objfile.
416 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
418 * infrun.c (wait_for_inferior): Modify test for subroutine entry
419 to include pc out of bounds of the previous function.
420 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
421 Add code to relocate symfile_objfile->sections.
423 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * config/sparc/sun4os4.mh: Add comment saying why we don't use
428 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
430 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
431 that clears the `inserted' flag for all breakpoints and deletes
432 any breakpoints which should go away between runs of programs.
433 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
434 remote-es.c (es1800_load), comments in exec.c and corelow.c:
435 Use it instead of mark_breakpoints_out.
436 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
437 uses it in a completely different context.
438 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
440 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
442 * Makefile.in (REGEX, REGEX1): Always use our own version of
443 regex.c to be consistent across hosts.
444 * source.c (_initialize_source): Initialize regex to use grep
445 style syntax as an approximation to POSIX basic regex syntax.
447 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
448 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * hppa-tdep.c (frame_chain): Rework so that it correctly
451 handles boundaries where code with a frame pointer calls code
452 without a frame pointer.
453 (dig_fp_from_stack): New function.
455 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
459 * README: Add Alpha notes from Schauer.
461 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
464 understand what it is trying to do, but I suspect it's not doing
467 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
468 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
469 M_UNINSTALL; it tries to install a non-existent file gdb.z.
470 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
472 * stabsread.c (read_range_type): Remove comment which recommends
473 distinguishing float from complex by the name.
475 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
476 Jim Kingdon (kingdon@cygnus.com)
477 Stu Grossman (grossman@cygnus.com)
479 Changes to support alpha OSF/1 in native mode.
480 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
481 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
483 * Makefile.in: Add new files and dependencies.
484 * configure.in: Add alpha target.
485 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
486 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
487 shared libraries now.
488 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
490 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
491 provide `unsigned int' default.
492 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
493 stopped for the breakpoint.
494 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
496 * stabsread.c (read_range_type): Handle the case where the lower
497 bound overflows and the upper doesn't and the range is legal.
498 * infrun.c (resume): Do not step a breakpoint instruction if
499 CANNOT_STEP_BREAKPOINT is defined.
501 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
502 Now that we have the bp_call_dummy breakpoint the call dummy code
503 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
504 FIX_CALL_DUMMY can be used to set up everything for the dummy.
505 The breakpoint for the dummy is set at the entry point and thats it.
506 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
507 backtraces if pc is in the call dummy at the entry point.
508 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
509 the expected breakpoint pc when setting up the frame for
510 set_momentary_breakpoint.
511 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
513 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
515 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
518 Change other hppa host entries to use -*- not -hp-.
520 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
522 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
523 be compiled with NetWare header files and turned into an NLM with
526 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
530 * dbxread.c (process_one_symbol): Make n_opt_found static.
532 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
533 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
535 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
538 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
540 * objfiles.h (objfile): New slot sym_stab_info, use by most
541 stab-reading formats.
542 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
544 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
545 * dbxread.c, elfread.c, paread.c: Change sym_private references to
546 sym_stab_info references.
548 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
552 * elfread.c: Use void * not PTR inside PARAMS.
554 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
555 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
556 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
558 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
560 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
561 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
563 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * m88k-nat.c (store_inferior_registers): When writing all registers,
566 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
567 case, and they cause trouble).
569 * TODO: Don't suggest doing fast watchpoints by stepping a line
570 at a time. That would be really hairy and still not fast enough.
571 Do suggest debug registers and page table diddling.
573 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
576 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
577 like the documentation says.
578 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
579 synonym for 'g'. This was never documented, it shouldn't depend on
580 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
582 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
584 * symtab.c: fix a bug in testsuite (virtfunc.exp)
586 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
590 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
591 If demangled name lacks a colon, don't dump core.
593 * blockframe.c (find_pc_partial_function): If pst->readin is
594 set, don't try to get symbols from pst.
596 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
597 instead of doing it ourself.
598 * blockframe.c (reinit_frame_cache): Use code which was in
599 generic_mourn_inferior so we can use this function even when
600 we have switched targets.
601 * corelow.c (core_detach): Call reinit_frame_cache.
602 * target.c (target_detach): Don't call generic_mourn_inferior
603 (revert yesterday's change, now handled by core_detach).
604 * objfiles.c (free_objfile): Detach any core file if we call
605 SOLIB_CLEAR. #include target.h.
607 * fork-child.c (fork_inferior): Don't call target_terminal_init
608 and target_terminal_inferior until we are sure that the inferior
609 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
610 down and was able to reliably reproduce it by putting a sleep()
611 before the gdb_setpgid()).
613 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
615 * c-exp.y, m2-exp.y: Change type of address for msymbol to
617 * infptrace.c (fetch_register, store_inferior_register,
618 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
619 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
621 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
626 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
628 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
630 * cp-valprint.c (cp_is_vtbl_ptr_type):
631 change vtable field name to __vtbl (pr2695).
633 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
635 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
637 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
638 keep non-gnu makes happy.
640 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
642 * c-valprint.c: to fix virtual table print bug (pr2695).
644 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * target.c (target_detach): Call generic_mourn_inferior.
647 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
649 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
653 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
655 * configure.in: Rename ...-lynx* to ...-lynxos*.
656 Add m68*-*-lynxos* configuration.
657 * dbxread.c (coffstab_build_psymtabs): New function,
658 interfaces coffread.c to dbxread functions.
659 * coffread.c (coff_symfile_info): Expand to include
660 dbx_symfile_info slots.
661 (coff_symfile_init): Init coff_symfile_info struct.
662 (coff_locate_sections): New functions, finds the stab and stabstr
664 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
666 (coff_section_offsets): Replace fake version with real offsets.
668 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
673 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
675 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
676 * config/tm-sysv4.h: Don't include solib.h.
677 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
678 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
679 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
680 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
681 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
682 * config/m68k/amix.mh (NATDEPFILES): ...to here.
684 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
686 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
688 Clean up problems with targets and hosts that have 64 bit longs
689 and pointers and 32 bit ints.
690 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
691 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
692 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
693 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
694 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
695 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
696 Change all printf formats from %x to %lx if outputting an address.
697 Change la_*_format to use long format.
698 local_hex_string, local_hex_string_custom now take an unsigned long
699 argument, change all callers.
700 * coffread.c (read_coff_symtab): Remove superfluous cast for
702 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
703 * findvar.c, value.h (write_register): Change val to LONGEST.
704 * gdbtypes.h (struct type): Change `bitsize' to long as
705 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
706 * inferior.h (struct inferior_status): Change type of stop_pc to
708 * language.h (local_octal_string, local_octal_string_custom):
709 Remove prototype, the functions are neither defined nor used.
710 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
711 f->bitsize is a long now.
712 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
713 Use unsigned long casts instead of int for abusing sections_end
715 * stack.c (parse_frame_specification): Change type of `args' to
716 CORE_ADDR for SETUP_ARBITRARY_FRAME.
718 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
719 * mipsread.c (parse_type): Alpha cc now supports the t->continued
720 bit, update algorithm to match the way the compiler uses it.
722 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * utils.c (fprintfi_filtered): Fix comments.
726 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
728 * coffread.c (read_coff_symtab): Don't call getfilename if there
731 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * symtab.c (find_pc_line): Fix comments.
735 * remote-udi.c (udi_mourn): Don't pop target.
737 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
739 * corelow.c: Add multi thread/process support for core files with
740 .reg/XXX pseudo-sections.
741 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
744 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * remote-udi.c (download): Skip zero length sections.
748 * valops.c (search_struct_method, value_struct_elt):
749 Use (value)-1, not -1, for error.
751 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
752 about SHIFT_INST_REGS.
754 * exec.c (exec_file_command): Set text_end based on all code readonly
755 sections, not just ".text".
757 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
758 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
759 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
760 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
762 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
764 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
766 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
767 the pushing of the struct return address is already handled in
769 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
771 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
772 sanity checks for corrupt symbol entries to avoid core dumps
773 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
774 the same problems as the OSF/1 alpha cc.
775 * mipsread.c (parse_lines): Iterate over the range of the compressed
776 line number entries, the old iteration sometimes failed to stop
777 and wrote past the end of the LINETABLE. Add sanity check to avoid
778 the same problem in case the line number info is corrupt.
779 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
780 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
781 symbols that are produced for statics in .o files and stLocal symbols
782 that are produced for every section in OSF/1 dynamically linked
784 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
785 warning only under `verbose on' as there are many undefined symbols
786 in a dynamically linked executable.
788 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
790 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
791 intended only for VxWorks. Remove dcache.o from TDEPFILES now
792 that we pick it up from the default REMOTE_O.
794 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
797 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
798 * rs6000-tdep.c: Add comment about framelessness.
800 * remote-nindy.c: Declare ninMemGet and ninMemPut.
802 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
804 * Makefile.in: Add i386lynx-tdep to the right places.
805 (TARDIRS): Add gdbserver.
807 * exec.c (print_section_info): Print entry point.
808 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
809 i386lynx-tdep.c. Add core file support.
810 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
811 * maint.c: Add `maint info sections' command to print info about all
812 sections that BFD knows about for exec and core files.
813 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
814 before putting frame on the stack. Consolidate writes to reduce
815 traffic for remote debugging.
816 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
817 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
818 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
819 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
820 * sparclite/Makefile.in: Add deps to keep Sun make happy.
822 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
826 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
827 test of whether we are stepping into a CURRENTLY_STEPPING macro.
829 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
831 * breakpoint.c (bpstat_stop_status),
833 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
836 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
837 new const struct ext_format_m88110 for float format.
838 (pic_prologue_code): add braces.
839 (next_insn): remove unused variable buf.
840 (frame_find_saved_regs): remove unused variables next_addr,
842 (frame_locals_address): remove unused variables frame, ap.
843 (frame_args_address): remove unused variables frame, ap.
844 (push_parameters): add some breaks and a default case.
846 * remote-bug.c: remove redundant includes of value.h, target.h,
848 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
849 (bug_fetch_register): special case sfip register for m88110.
850 remove flag bit masking of pc registers. This should be handled
851 by the ADDR_BITS_* macros.
852 (bug_store_register): special case sfip register for m88110.
853 Corrected sprint format for extended registers.
855 * config/m88k/tm-m88k.h: white space and comment changes. include
856 ieee-float.h. expanded to cope with m88110 extended registers.
857 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
858 (SHIFT_INST_REGS): becomes a real macro.
860 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
862 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
864 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
866 * elfread.c (record_minimal_symbol_and_info): Guess the section to
868 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
869 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
870 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
871 nonnegative before using it.
872 * symtab.h: Adjust section field comment.
874 * remote.c (interrupt_query): New function.
875 (remote_interrupt_twice): Call interrupt_query.
876 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
877 (remote_wait): Don't bother with objfile_relocate if the addresses
879 (remote_fetch_registers): If we see a packet that doesn't start
880 with a hex character, fetch a new one.
882 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
886 * printcmd.c (print_scalar_formatted): When truncating value we are
887 going to print as unsigned, handle it generally for any length
888 less than sizeof (LONGEST), rather than special-casing sizeof (char),
889 sizeof (short), and sizeof (long). Clarify comment on what this
892 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
893 * buildsym.c (start_subfile): Use deduce_language_from_filename
894 rather than checking for .C or .cc ourself.
896 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * defs.h: Declare argument of re_comp as const char *.
900 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
902 * README: Say using bfd from another release doesn't generally work.
904 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
906 * mipsread.c (parse_type): Don't complain() if we guessed struct
907 and it was a union, or vice versa.
909 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
911 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
912 * breakpoint.h (enum bptype): Add bp_call_dummy.
913 (struct bpstat_what): Add call_dummy field.
914 * infrun.c (wait_for_inferior): Deal with it.
915 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
916 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
917 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
919 * remote-sim.h: New file.
920 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
921 interface to simulator from gdb-specific stuff. Other changes.
923 * remote-sp64sim.c: Renamed to remote-sim.c.
924 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
925 Use gnutarget in call to bfd_openr.
926 Rename simif_* to gdbsim_*.
927 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
930 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
932 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
933 the xor and subtract. Otherwise it will not sign extend if the type
934 of LONGEST is larger than int.
935 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
936 domain is an undefined cross reference.
937 * valops.c (call_function_by_hand): Set real_pc to correct
938 value if CALL_DUMMY_LOCATION != ON_STACK.
940 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
942 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
944 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
946 * infrun.c (wait_for_inferior): Allow user to single step within
949 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
951 * dbxread.c (copy_pending): Deal with END NULL.
952 (process_one_symbol): Add comments about what common_block NULL means.
954 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
956 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
957 to tm-a29k.h and a29k-tdep.c and make it an enum.
958 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
959 aspects of how we detected the processor type.
960 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
961 rather than figuring out the type ourselves.
963 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
965 * sparc-stub.c (_trap_low): Do restore/save sequence after
966 setting sp to ensure that we load the previous window from the
967 right place on the stack.
969 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
971 * mipsread.c: Many changes for alpha ecoff format:
972 Correct sizeof(int) == sizeof(long) assumptions.
973 Replace stParsed hack by putting the parsed types on the pending chain.
974 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
975 provide default for cross debugging.
976 Swapping the symbol back is no longer needed as the symbol is not
978 Add new alpha basic types, handle btTypedef, handle stStaticProc
980 Update and clean up cross_ref for alpha cc cross ref variations.
981 Allocate types on the type_obstack to inhibit storage leaks.
982 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
983 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
985 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
987 * stabsread.c (read_type): Process "s" (size) type attribute.
988 If type is defined to another type, copy the type.
990 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
992 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
993 * config/i386/i386v4.mt (TDEPFILES): ...to here.
995 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
997 * Makefile.in (remote_utils_h): add serial.h and target.h.
998 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
999 (already in remote_utils_h).
1000 (remote-utils.o): new rule.
1002 * remote-utils.h: include serial.h.
1004 * serial.h: ifdef protect from multiple inclusion.
1006 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1009 * remote.c (remote_open), remote-nindy.c (nindy_open,
1010 nindy_files_info), remote-mon.c (general_open), remote-es.c
1011 (es1800_open): use remote-utils facilities for baud rate.
1013 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1015 * paread.c, coffread.c, elfread.c, dwarfread.c:
1016 Include <time.h> and <sys/types.h> before libbfd.h.
1018 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1020 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1021 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1022 if this is a transparent procedure.
1024 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1026 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1027 hack so this file compiles again.
1029 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1030 (gr_multi_scan): #if 0 never-reached return(-1).
1032 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1034 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1036 Collect some remote things into remote-utils.
1037 * remote-utils.[ch]: new files of functions collected from several
1038 different remote targets.
1039 * Makefile.in (REMOTE_O): add remote-utils.o.
1040 (dcache_h, remote_utils_h): new macros.
1041 (HFILES): add $(remote_utils_h).
1042 (ALLDEPFILES): add $(remote_utils_h).
1043 (dcache.o): new rule.
1044 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1045 * target.h (remote_debug): extern moved to remote-utils.h.
1046 * target.c (find_default_run_target, find_core_target): initialize
1048 (remote_debug): moved to remote-utils.c.
1049 (_initialize_targets): move declaration of user variable
1050 remotedebug to remote-utils.c.
1051 * remote-bug.c: include remote-utils.h rather than dcache.h.
1052 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1053 dev_name, check_open, is_open, readchar, readchar_nofail,
1054 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1055 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1056 multi-scan, bug_prepare_to_store, bug_fetch_word,
1057 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1058 bug_speed): removed and replaced with facilities from
1060 (bug_read_inferior_memory): renamed to bug_read_memory.
1061 (bug_write_inferior_memory): renamed to bug_write_memory.
1062 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1063 (get_word): comment out this unused function for now.
1064 (bug_settings, cpu_check_strings): new statics.
1065 (bug_open): rewritten to use gr_open.
1066 (_initialize_remote_bug): remove declarations of commands bug,
1068 * main.c: include remote-utils.h.
1069 (baud_rate): removed to remote-utils.c.
1070 (main): handle baud rate settings using new facilities from
1072 * defs.h (baud_rate): removed extern.
1074 m88110 support via bug-197 monitor.
1075 * remote-bug.c (get_reg_name, bug_fetch_register,
1076 bug_store_register): added m88110 extended register support.
1077 (wait_strings): added bug-197 prompt.
1078 (bug_wait): cope with bug-197 prompt.
1079 (start_load): cope with either bug-197 or bug-187 prompt.
1081 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1083 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1084 pc_changed. If it was ever set to a non-zero value, it was before
1085 GDB 2.8. It doesn't seem to have any useful function.
1087 * defs.h: Don't define NORETURN (see comment).
1089 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1091 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1093 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1096 getchar() (terminated only on '\n') instead of scanf. Send the
1097 '\n' which terminates it to the remote system.
1100 * exec.c (ignore): Return 0.
1101 * stack.c (return_command): Fetch lazy value directly, not via
1102 VALUE_CONTENTS, to avoid "value computed is not used".
1103 * inflow.c (new_tty): Move osigttou inside #if.
1105 * remote.c (remote_fetch_registers): If remote reply is short, just
1106 note that fact and keep going (reading extra registers as all bits 0).
1107 (remote_store_registers): Send number of registers that were found
1108 by remote_fetch_registers.
1109 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1110 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1112 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1113 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1114 * Makefile.in, configure.in: Change accordingly.
1116 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1118 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1120 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1121 printing of identities.
1123 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1125 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1127 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1130 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1131 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1132 * blockframe.c (get_prev_frame_info): initialize address.
1133 * breakpoint.c (bpstat_copy): initialize retval.
1134 (bpstat_stop_status): initialize value_is_zero.
1135 (bpstat_what): initialize bs_class.
1136 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1137 (break_command_1): initialize cond_end, addr_end, &
1138 canonical_strings_chain.
1139 (enable_breakpoint): initialize save_selected_frame.
1140 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1141 * c-exp.y (parse_number): initialize i.
1142 * c-typeprint.c (c_type_print_varspec_prefix): include
1143 TYPE_CODE_BITSTRING in switch statements and do nothing.
1144 * c-valprint.c (c_val_print): removed unused variable c.
1145 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1146 * cp-valprint.c (cp_print_class_method): initialize f & j.
1147 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1148 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1149 * findvar.c (value_from_register): initialize first_addr.
1150 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1152 * infcmd.c (run_stack_dummy): return zero rather than simple
1154 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1155 remove symtab, appears unused.
1156 (restore_selected_frame): return 1.
1157 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1158 (fixup_sigtramp): initialize b0.
1159 * printcmd.c (do_examine): initialize val_type.
1160 (print_frame_args): initialize b.
1161 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1163 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1165 (hardwire_send_break): moved variable status into ifdef
1167 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1168 * serial.h: comment change only.
1169 * stabsread.c (rs6000_builtin_type): initialize rettype.
1170 (read_range_type): initialize nbits.
1171 * stack.c (print_frame_info): remove unused variable numargs.
1172 (parse_frame_specification): remove unused variables arg1, arg2,
1174 (return_command): initialize return_value.
1175 * symfile.c (cashier_psymtab): initialize pprev.
1176 * symtab.c (find_pc_psymbol): initialize best.
1177 (lookup_symbol): initialize s.
1178 (make_symbol_completion_list): initialize quote_pos.
1179 * thread.c: include command.h.
1180 (thread_info): static declaration removed; unused.
1181 (info_threads_command): fix == vs = typo.
1182 * typeprint.c (whatis_exp): initialize old_chain.
1183 * valprint.c (val_print_string): remove unused variable
1184 first_addr_err. Initialize old_chain.
1185 (_initialize_valprint): white space comment change.
1186 * values.c (show_values): rewrite if statement to avoid empty
1188 (vb_match): remove unused variable fieldtype_target_type.
1190 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1194 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * gdbserver/Makefile.in (TAGS): config files are in
1197 $(srcdir)/../config, not $(srcdir)/config.
1199 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1200 (STORE_RETURN_VALUE): Pass the correct offset of the return
1201 register to write_register_bytes.
1202 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1204 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1206 * remote.c (remote_wait): Don't call error. Instead, call warning
1207 inside a loop. User can ^C to get out.
1209 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1210 routine to match BFD name change.
1211 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1213 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1215 * elfread.c: change elf32_symbol_type to elf_symbol_type
1217 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1219 * remote.c (remote_wait): Added 'W' and 'N' responses.
1221 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * main.c, utils.c: Add comments about immediate_quit.
1225 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1228 * target.c (pop_target): Don't try to deal with the stack becoming
1229 empty. Shouldn't happen and the code that tried was broken.
1231 * dcache.c: Cast return value from xmalloc.
1233 * remote.c: Move setting of immediate_quit from remote_open to
1234 remote_start_dummy and set it back to zero when done.
1236 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * m88k-tdep.c: Remove a bunch of unused #includes.
1240 * language.h: Add comment about current_language.
1242 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1243 from var_uinteger to var_zinteger.
1245 * configure.in: Fix typo (delta88r4 -> delta88v4).
1247 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1248 to make this work on SVR4 before SVR4 had its own configuration,
1251 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1253 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1255 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1256 * config/m88k/m88k.mh: Use xm-dgux.h.
1257 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1258 MAKEVA_END and MAKEVA_ARG.
1259 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1260 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1262 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * remote-udi.c (udi_wait): Call `warning' not `error'.
1266 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1267 demangling, don't put the mangled form in the completion list.
1269 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1270 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1271 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1272 inside #if) unused variables and labels. Fix unclosed comment.
1273 Deal with enumeration values unhandled in switch statements. Make
1274 sure non-void functions return values. Include appropriate
1276 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1279 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1281 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1284 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * remote.c: Add comment explaining why dcache is disabled.
1287 (remote_fetch_word, remote_store_word): Make static and #if 0.
1288 They are not called from anywhere.
1290 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1292 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1293 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1294 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1295 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1296 config/arm/tm-arm.h, config/convex/tm-convex.h,
1297 config/gould/tm-np1.h, config/gould/tm-pn.h,
1298 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1299 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1300 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1301 config/vax/tm-vax.h: bzero -> memset.
1303 * regex.c: bcmp -> memcmp.
1305 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * symtab.c (find_pc_line, find_line_common),
1308 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1309 Revise comments re linetable sorting.
1310 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1311 * coffread.c: Tell end_symtab to sort the line table.
1313 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1314 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1315 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1316 coff_end_symtab and coff_add_symbol_to_list.
1317 (read_enum_type): Deal with it now that we have a "struct pending"
1318 not a "struct coff_pending".
1320 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1322 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1324 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1325 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1326 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1327 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1328 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1329 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1330 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1331 config/convex/tm-convex.h, config/gould/tm-np1.h,
1332 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1333 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1334 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1335 config/i960/tm-i960.h, config/m68k/tm-news.h,
1336 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1337 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1338 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1339 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1340 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1341 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1343 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1345 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1346 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1347 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1349 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1350 Allocate the global pending list and link it to the objfile.
1351 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1352 list from objfile. Allocate pending list entries from the
1354 * mipsread.c (free_pending): Remove. The pending list is now
1355 freed when the psymbol_obstack is freed.
1356 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1357 the global pending list is used now.
1358 * mipsread.c (parse_partial_symbols): Skip only the first
1359 file indirect entry when building the dependency list.
1361 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1363 Break dcache code out of remote.c.
1364 * dcache.h: white space changes only.
1365 * dcache.c: add user settable variable to set whether data caching
1367 * remote.c: include dcache.h. removed data caching code which is
1368 now in dcache.c. Compile in data caching again. (data caching
1369 is currently off by default.)
1370 (remote_read_bytes, remote_write_bytes): change second arg to
1372 (remote_dcache): new static variable.
1373 * Makefile.in (REMOTE_O): add dcache.o.
1374 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1376 Break dcache code out of remote-nindy.c.
1377 * remote-nindy.c: removed dcache code. Changed callers to use new
1378 conventions. include dcache.h.
1379 (nindy_dcache): new static variable.
1380 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1382 Break dcache code out of remote-bug.c into dcache.[hc].
1383 * Makefile.in (dcache_h): new macro.
1384 (HFILES): added $(dcache_h).
1385 (ALLDEPFILES): added dcache.c.
1386 (dcache.o): new rule.
1387 (remote-bug.o): now depends on $(dcache_h).
1388 * remote-bug.c: include dcache.h. remove externs for insque and
1389 remque, add extern for bcopy. Prototype bug_close,
1390 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1391 dcache.[hc]. Changed dcache calling convention to include an
1392 initial DCACHE argument.
1393 (bug_dcache): new static variable.
1394 (bug_read_inferior_memory): change second arg to
1396 * dcache.[ch]: new files.
1397 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1399 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1402 show < 0. The only case where we had been distinguishing is that
1403 show = 0 used to print "struct " or "enum " instead of
1404 "struct {...}" or "enum {...}" which seems clearly wrong.
1406 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1408 * configure.in: recognize m88110 as an m88k.
1410 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * valops.c (call_function_by_hand): If we discard cleanups, call
1413 bpstat_clear (&inf_status.stop_bpstat).
1415 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1417 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1418 was empty and thrown away.
1419 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1420 dependency list, skip self dependencies.
1421 * mipsread.c (parse_fdr): Removed, obsolete.
1422 * mipsread.c (parse_lines): Check for cbLine being zero, not
1424 * mipsread.c (struct symloc): Add pst_language.
1425 * mipsread.c (parse_partial_symbols): Set up proper language for
1426 header files, save it in pst_language for psymtab_to_symtab_1.
1427 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1429 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1433 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1435 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1437 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1439 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1440 Change calling sequence of print_symbol to fit catch_errors.
1442 * mips-tdep.c: Call reinit_frame_cache every time the user does
1443 "set heuristic-fence-post".
1445 * gdbserver/low-sun3.c: New file.
1446 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1448 * Rename files for 14-character limits:
1449 gdbserver/remote-gutils.c -> gdbserver/utils.c
1450 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1451 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1452 gdbserver/remote-server.c -> gdbserver/server.c
1453 remote-monitor.c -> remote-mon.c
1454 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1455 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1456 config/sparc/sun4os4.mh: Change accordingly.
1457 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1459 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1462 besides the dummy, return 1 rather than calling error().
1463 Let caller print the error message. Remove name argument.
1464 * valops.c (call_function_by_hand): Deal with changes to calling
1465 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1466 if run_stack_dummy returns 1.
1470 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1471 Get struct return address from v0, not a0.
1473 * infrun.c (restore_inferior_status): Use catch_errors when
1474 restoring selected frame.
1476 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1478 * infrun.c (save_inferior_status, restore_inferior_status):
1479 Save and restore the registers too.
1480 * inferior.h (struct inferior_status): Add "registers".
1482 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484 * dbxread.c (end_psymtab): Clean up comment.
1486 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1487 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1488 * dwarfread.c: Use LOC_BASEREG where appropriate.
1489 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1491 * coffread.c (init_lineno, init_stringtab): Don't check whether
1492 xmalloc returned NULL.
1494 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1496 * target.c, target.h: Add "set remotedebug" command.
1497 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1498 "set m88ksnoop" options and use generic "set remotedebug" instead.
1499 * NEWS: Describe this change.
1501 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * buildsym.h: Remove declaration of dbxread.c functions.
1504 * stabsread.h: Group together dbxread.c functions.
1505 Move elfstab_build_psymtabs here from symfile.h.
1506 Declare pastab_build_psymtabs.
1507 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1510 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1512 * remote-bug.c: rename quiet to bug88k_snoop.
1513 (double_scan, multi_scan): generalize double_scan into a scan
1514 for multiple patterns. Rename to multi_scan.
1515 (bug_wait, bug_write_inferior_memory): adapt to use the new
1516 multi_scan in order to catch and represent target bus errors.
1517 (bug_scan): currently unused, so comment out.
1518 (bug_quiet): removed. Replaced with a standard user settable boolean.
1520 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1521 and isn't available on solaris.
1523 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1526 * config/m88k/delta88.mh: Fix comment.
1527 * config/m88k/tm-delta88.h: Remove unused BCS define.
1528 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1530 * configure.in: Recognize m88*-motorola-sysv4*.
1531 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1533 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1535 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1536 symbol as an argument and use it in complaints.
1537 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1539 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1540 and Jim Kingdon (kingdon@cygnus.com)
1543 * configure.in: Recognize netbsd.
1545 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1549 * frame.h, symtab.h: Revise comments regarding baseregs.
1551 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1553 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1554 Set language for psymtab and symtab.
1555 * mipsread.c (new_symbol): Set language and initialize demangled
1557 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1559 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1561 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1564 it conditionalized on 4.3 vs. 4.4.
1565 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1566 4.4 sections; it was identical and now works for 4.4.
1568 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1570 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1572 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1575 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1576 file indirect entries with complaints instead of core dumps. Remove
1577 complaint for stTypedef within aggregates.
1579 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1583 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1584 enum {FALSE, TRUE} into boolean.
1586 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1587 non-existent files nm-delta.h, etc.
1588 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1589 * delta68-nat.c: Add "[0]" in offsetof argument.
1590 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1591 nl with initializer, just assign to it. Check n_scnum field on
1594 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1597 use ADDR_BITS_REMOVE.
1598 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1600 * blockframe.c (block_innermost_frame): Uncomment.
1601 Return NULL if passed NULL.
1602 * frame.h: Declare it.
1603 * expression.h (union exp_element): Add field block.
1604 * parse.c (write_exp_elt_block): New function.
1605 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1606 * *-exp.y: Write block for OP_VAR_VALUE.
1607 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1608 * valops.c, value.h (value_of_variable), callers:
1609 Add second argument, for block.
1611 * main.c (gdb_readline): If we read some characters followed by EOF,
1612 return them rather than returning NULL.
1614 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1616 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1618 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1620 * config/m88k/tm-m88k.h: Fix typo in comment.
1621 (FP_REGNUM): define in terms of SP_REGNUM
1622 rather than by absolute number. Also clearly comment that this
1623 is a convenient lie in order to decrease future confusion.
1624 (ACTUAL_FP_REGNUM): new macro for FP.
1625 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1626 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1627 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1629 (read_next_frame_reg): declare static.
1630 (examine_prologue): removed unused variabel insn2, rename insn1
1631 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1632 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1633 actually a scammed alias for SP_REGNUM on m88k.
1635 * frame.h: fixed typo in comment.
1637 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1641 * complaints.c (complain): fflush (stdout) after output.
1643 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1645 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1646 the saved pc from sigcontext on the stack for BSD signal handling.
1647 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1648 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1649 Define to make backtracing through sigtramp work.
1650 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1651 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1653 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * main.c (cd_command): If current_directory on entry is "/", then
1656 don't append an extra slash.
1657 Don't assume that /../.. means /.
1659 * target.c (target_xfer_memory): Clear errno before calling
1662 * stack.c (frame_info, print_frame_info): Add comment about using
1663 the starting source line number on a line boundary if backtracing
1666 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1668 * blockframe.c (create_new_frame, get_prev_frame_info):
1669 Use the function name when calling IN_SIGTRAMP.
1670 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1671 Define for correct handling of bachtraces through _sigtramp.
1672 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1674 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1675 instead of core dump.
1676 * mipsread.c (parse_partial_symbols): Put static symbols into the
1677 mimimal symbol table, use proper mst_types for all minimal symbols.
1678 * stack.c (frame_info, print_frame_info): Use the starting source
1679 line number on a line boundary if backtracing through sigtramp.
1681 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1683 * remote-bug.c: include gdbcmd.h.
1684 (sleep, remque, insque): forward decls added.
1685 (bug_fetch_registers, bug_store_registers): forward decls
1687 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1689 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1690 srec_sleep, srec_noise): new static variables for user settable
1691 options. Mostly these are for debugging and tuning. I don't
1692 expect them to stay user settable options for long.
1693 (timeout): change default to 4 seconds.
1694 (check_open): declare funtion static, force return value.
1695 (readchar_nofail): if timeout, then say so if not being quiet.
1696 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1697 start_load): new functions.
1698 (bug_wait): rewritten to use double scan.
1699 (expect): while (1) -> for (;;)
1700 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1701 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1702 removed unused variables.
1703 (bug_load): replaced DELTA macro with user settable srec_frame
1704 variable. Other minor lint.
1705 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1706 gethex, timed_read, translate_addr, bug_before_main_loop):
1707 unsused and removed.
1708 (bug_resume): add missing first arg, pid.
1709 (get_reg_name): use ip rather than cr04.
1710 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1711 declare type, args, and explicitly return.
1712 (bug_store_register): straighten out the ip vs cr04 confusion.
1713 (bug_write_inferior_memory): rewrite to cope with errors while
1714 downloading s-records.
1715 (bug_read_inferior_memory): declare static.
1716 (bug_clear_breakpoints): expect nobr before prompt.
1717 (_initialize_remote_bug): add initializations for srec-bytes,
1718 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1721 * Makefile.in (remote-bug.o): new rule.
1722 (ALLDEPFILES): added remote-bug.c
1724 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1725 forever rather than 99999.
1727 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1728 simply save encode this fact as the process group and return
1729 success rather than an error.
1730 (set_tty_state): if process group is -1, do not reset the
1732 (hardwire_reachar): comment change.
1734 * serial.h: comment change.
1736 * config/m88k/tm-m88k.h: comment change to remove embedded
1738 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1739 to reset the pc argument. So reset it.
1741 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1743 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1746 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1749 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1750 removed) crud inherited from gdb Makefile.in.
1751 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1752 * gdbserver/README: Say it works on Sun and change configuration
1753 instructions slightly.
1755 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1757 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1758 targets that use BSD style network connections
1760 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1763 of statics doesn't work with SunOS4 /bin/cc).
1764 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1766 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1768 * blockframe.c (find_pc_partial_function),
1769 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1771 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1773 * utils.c (wrap_here): Allow indent to be NULL.
1774 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1775 guarantees that it isn't, and anyway we were only checking one out
1776 of the two places we dereferenced it).
1778 * objfiles.h (struct objfile): Clean up comments for
1779 {obj,sym}_private to clarify what they are private to.
1781 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1783 * stabsread.c, buildsym.c (hashname): Moved function to
1784 buildsym.c, as suggested in the sources.
1786 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1788 * remote-udi.c: Make udi_ops extern rather than trying forward
1789 declaration of a static variable.
1791 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1792 there, rather than using an ANSI C specific macro.
1794 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1795 sys/types.h near the top (just on general principles).
1797 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1800 * gdbcore.h: New variable gnutarget.
1801 * core.c: Add commands to set and show it.
1802 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1803 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1806 * symtab.c (decode_line_1): Give error on unmatched single quote.
1808 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1812 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1814 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1815 gdb_has_a_terminal() is false.
1817 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1819 * dwarfread.c (record_minimal_symbol): Remove prototype and
1821 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1822 symbols and remove comment about limitations. Experiments show
1823 that now that gdb handles the ELF symtab better for creating
1824 minimal symbols, that no additional information is added by
1825 examining the DWARF information, and in fact, given the
1826 limitations, the DWARF code was actually making things worse.
1828 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1830 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1831 from the data symbols and give them the correct minimal_symbol_type.
1832 Add file static symbols to the minimal symbol table, not just
1833 global symbols. Add absolute symbols as well (like _edata, _end).
1834 Redo stabs-in-elf special symbol handling now that file static
1835 symbols are entered into the into the minimal symbol table.
1836 * dwarfread.c (add_partial_symbol): Add comment about limitations
1837 of DWARF symbols for distinquishing data from bss when adding
1838 minimal symbols. Add file local symbols to minimal symbols.
1840 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1842 * ser-go32.c: Define job_control variable.
1844 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1846 * configure.in: z8k-coff is the same as z8k-sim
1848 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1850 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1852 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1854 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1856 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1858 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1860 * inflow.c (pass_signal): Signal handlers take one int arg;
1861 supply an unused one to make it type compatible as an arg to
1864 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1866 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1868 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1870 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1871 config/m68k/delta68.mh, config/m68k/delta68.mt,
1872 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1873 config/mips/news-mips.mh.
1874 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1875 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1876 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1877 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1878 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1879 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1881 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1883 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1884 swapping routines and external structure sizes via the
1885 ecoff_backend information. No longer includes coff/mips.h.
1887 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1889 * Makefile.in (SFILES): Add thread.c
1892 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1894 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1895 sim_set_args return code.
1898 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1900 * Makefile.in (VERSION): bumped to 4.9.4.
1902 * remote-monitor.c: updated copyright.
1903 (bug_ops, monitor_desc): now static.
1904 (monitor_desc): in several places, check and/or set to NULL.
1906 * remote-hms.c (hms_files_info): Add the appropriate items where
1907 missing in the printf call.
1909 * remote-bug.c: new file for m88k bug support.
1911 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1913 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1915 * h8300-tdep.c: Use new variable h8300hmode.
1917 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * valops.c (typecmp): If we are passing a non-reference to a function
1920 which takes a reference, pass the address.
1921 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1924 * thread.c (thread_switch): Define as static.
1925 (add_thread): Cast return value from xmalloc.
1927 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1928 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1930 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1932 * README: Elaborate on gdb C++ support and cfront support.
1934 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1936 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1938 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1940 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1942 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1944 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1945 error msg. Setup seperate process group for child.
1946 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1949 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1951 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1952 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1953 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1954 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1957 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1958 * (HFILES): New file thread.h.
1959 * (OBS): New file thread.c.
1960 * configure.in: Host config for Lynx/386.
1961 * fork-child.c (fork_inferior): Call init_thread_list().
1962 * infrun.c (resume): Add pid to invocation of target_resume().
1963 * (wait_for_inferior): Pay attention to pid from target_wait().
1964 Multi-threading code now uses this to determine what to do.
1965 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1966 Use target_pid_to_str() macro throughout when printing pid.
1967 * inferior.h (child_resume): Add pid to prototype.
1968 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1969 argument, instead of using inferior_pid.
1970 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1971 now. Use target_pid_to_str() macro throughout for printing process id.
1972 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1973 * remote-eb.c (eb_resume): Pass in pid as argument.
1974 * remote-es.c (es1800_resume): Pass in pid as argument.
1975 * remote-hms.c (hms_resume): Pass in pid as argument.
1976 * remote-mips.c (mips_resume): Pass in pid as argument.
1977 * remote-mm.c (mm_resume): Pass in pid as argument.
1978 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1979 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1980 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1981 * remote-sim.c (rem_resume): Pass in pid as argument.
1983 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1985 * remote-st.c (st2000_resume): Pass in pid as argument.
1986 * remote-udi.c (udi_resume): Pass in pid as argument.
1987 * remote-vx.c (vx_resume): Pass in pid as argument.
1988 * remote-z8k.c (rem_resume): Pass in pid as argument.
1989 * remote.c (remote_resume): Pass in pid as argument.
1990 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1992 * target.c (normal_pid_to_str): New routine to print out process
1994 * target.h (struct target_ops): Add pid to prototype at
1995 to_resume(). (target_resume): Add pid argument.
1996 * (target_pid_to_str): Default definition for normal type pids.
1997 * thread.h, thread.c: New modules for multi thread/process control.
1999 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2001 * README: Say that bug-gdb is also the place to send requests
2004 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2006 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2007 * h8500-tdep.c: Add parens around a few macro args.
2009 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2011 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2012 have gdbserver), moving xm files to subdirectory, ptype yylval,
2013 and file-local symbols.
2015 * gdbtypes.h: Improve comments about C++ methods.
2017 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2019 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2020 NULL in all other calls to correct pointer types.
2022 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * tm-hppa.h (TARGET_WRITE_PC): Define.
2026 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2027 then return the address of the dummy itself rather than
2028 the address of $$dyncall.
2029 (target_write_pc): New function to store a new PC.
2031 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2032 and Jim Kingdon (kingdon@cygnus.com)
2034 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2035 conditions, they might contain symbol table references.
2037 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2039 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2040 type naming for stTypedef symbols.
2042 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * c-exp.y (yylex): Detect C++ nested types.
2047 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2049 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2050 (dump_ccreg, sparc_print_register_hook): New fns.
2051 * remote-sim.h: New file.
2052 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2054 * config/sparc/sp64.mt: New file.
2055 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2056 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2059 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2061 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2063 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * infcmd.c (read_pc): Remove PA specific code.
2067 * tm-hppa.h (TARGET_READ_PC): Define.
2068 * hppa-tdep.c (target_read_pc): New function.
2070 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2072 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2074 * NEWS: Add note that DEC alpha support is host only, not native.
2075 * README: Emphasize that C++ support works best with GNU C++ and
2076 stabs debugging format.
2077 * delta68-nat.c: Add missing FSF copyright.
2079 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2082 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2083 same address as _start, not that it must be the same symbol.
2085 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2087 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2088 * Makefile.in (delta68-nat.o): Add dependency.
2090 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2093 was adequate in gdb 3.5 but not now.
2095 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2097 * valops.c (typecmp): When comparing type1& to type2, compare
2098 type1 and type2 as leniently as if we were comparing type1 to
2101 * cp-valprint.c (cplus_print_value): Don't dump core if the
2102 baseclass doesn't have a name.
2103 * values.c (vb_match): New function, which finds the virtual
2104 base class pointer even if the types are nameless.
2105 (baseclass_{addr,offset}): Use it.
2107 * hppa-tdep.c: Make "maintenance print unwind" command from old
2110 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2111 obsolete junk which apparently had been copied from the
2112 pre-serial.h remote.c, but which is no longer used.
2114 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2116 * Makefile.in (NONSRC): Need 29k-share/README, not
2117 29k-share/udi/README.
2119 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * paread.c (pa_symfile_init): If error reading string table, don't
2122 use errno in cases where it hasn't been set.
2124 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2126 * remote-monitor.c (_initialize_monitor): Comment out use of
2127 connect_command, since connect_command itself is commented out.
2129 * remote-monitor.c (generic_open): Parse arguments the same way
2132 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2134 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2138 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2139 __gnu_compiled* symbols into the minimal symbols.
2141 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2143 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2144 "retransmit-timeout" variables to set mips_receive_wait and
2145 mips_retransmit_wait, respectively.
2147 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2149 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2151 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2153 * remote-udi.c: Remove old comment about download not implemented.
2155 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2156 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2157 conform to GDB conventions like using memcpy not bcopy, serial.h,
2158 etc. This is to make it host on Solaris, AIX, etc.
2159 * Makefile.in: Reflect removed nindy-share files.
2160 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2162 * stack.c (print_frame_info): Revise comment about `pathological'
2163 case (there was a wrong FIXME about text labels; also asm() can
2164 trigger this as well as versions of ar which truncate .o names).
2166 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2167 the language of both of them to C++.
2169 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2171 Include <malloc.h> rather than declaring malloc functions ourself.
2173 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2175 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2178 * fork-child.c (fork_inferior): Only quote exec file if needed.
2180 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2181 stTypedef inside an stBlock.
2183 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2185 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2186 we have breakpoints or watchpoints as we might have to ignore internal
2189 Fix gdb core dumps after `file newfile' commands.
2190 * symtab.h, symfile.c (clear_symtab_users): New routine which
2191 unconditionally clears symtab users. clear_symtab_users_once
2192 commented out as it was a noop anyway.
2193 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2194 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2195 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2196 * symfile.c (syms_from_objfile): Install cleanups for errors during
2198 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2199 Lint cleanup code, call do_cleanups explicitly.
2200 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2201 reinit_frame_cache _after_ the new symbols are read in.
2203 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2205 * mipsread.c (parse_type): Do not set tag name for compiler
2206 generated fake tag names.
2208 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2210 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2212 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2215 command. Now we use unwind info by default if we can find it.
2217 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2218 to tm-sparc.h so they are shared between Solaris and SunOS4.
2219 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2222 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2223 for floating point registers.
2225 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2226 symbols as mst_file_text.
2228 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2230 * stabsread.c (rs6000_builtin_type): Make logical types be
2233 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2238 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2240 * remote.c: Don't error() on errors xferring memory.
2241 * target.h: Clean up comments about *xfer_memory.
2243 * exec.c, corelow.c (target_ops struct): Don't allow
2244 {insert,remove}_breakpoints to be defaulted to
2245 memory_{insert_remove}_breakpoint.
2247 * demangle.c: Make it so `help set dem' tells you how to get the
2248 list of demangling styles.
2250 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2252 * Makefile.in: Use REMOTE_O macro not remote.o.
2253 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2255 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2257 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2258 (can't include it in nm-*.h file because it causes conflicts with
2259 a.out symbol definitions).
2260 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2261 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2263 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2264 (REGISTER_U_ADDR): Defined.
2265 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2267 * config/pa/xm-hppah.h: Likewise.
2269 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2271 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2272 an stBlock, skip over the fields of the inner one.
2274 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2275 heuristic_proc_desc rather than just assuming registers not saved.
2277 * Makefile.in (regex.o): Add dependency.
2279 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2281 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2283 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2285 * config/mips/xm-makeva.h: New file implements va_list alignment
2286 restrictions for mips hosts.
2287 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2290 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2292 * mips-tdep.c (init_extra_frame_info): Do not check for
2293 mips_in_lenient_prologue if it is a dummy frame.
2294 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2295 mips_in_lenient_prologue.
2297 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2299 * mips-tdep.c (heuristic_proc_start): First time we print the
2301 (_initialize_mips_tdep): Improve docstring for `set heur'.
2303 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2305 * symtab.c (find_line_symtab): New function, to deal with multiple
2306 symtabs with the same name.
2307 (find_line_pc{,_range}): Use it.
2308 (find_pc_symtab): Add comment about overlapping symtabs.
2310 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2312 * Makefile.in (SFILES): Add nlmread.c.
2313 * Makefile.in (OBS): Add nlmread.o.
2314 * Makefile.in (nlmread.o): Add new target.
2315 * configure.in (i[34]86-*-netware): New configuration.
2316 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2317 for NLM/NetWare support.
2319 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2321 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2322 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2323 * dbxread.c (record_minimal_symbol): Deal with statics.
2324 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2326 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2328 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2329 arg_bytes field of makeva_list is always aligned.
2330 * config/pa/xm-pa.h: Make arglist_address a char *.
2332 * ser-unix.c: Don't try to use job control with termio.
2334 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2335 and Jim Kingdon (kingdon@cygnus.com)
2337 Make breakpoint_re_set_one work with overloaded member functions,
2338 `b 123' and `b foo' if foo is a static function.
2339 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2340 to return canonical line specs if requested by the caller.
2341 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2342 callers accordingly.
2343 * symtab.c (build_canonical_line_spec): New helper function which
2344 constructs the canonical line spec.
2345 * breakpoint.c (break_command_1): Use canonical line spec instead
2346 of command string as addr_string if necessary.
2347 * source.c (line_info): Fix storage leak.
2349 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2351 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2353 * symm-tdep.c: Remove exec_file_command.
2354 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2355 A few miscellaneous cleanups.
2356 * symm-nat.c: Renamed from symm-xdep.c.
2357 * All symmetry dependent files: Many changes.
2359 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2360 Use read_memory_nobpt.
2361 (is_delayed, mips_in_lenient_prologue): New functions.
2362 (init_extra_frame_info): If in the prologue, don't use saved registers.
2363 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2365 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2366 passing it to END_PSYMTAB.
2368 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2370 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2372 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2374 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2376 * mipsread.c: No longer need to undefine ZMAGIC.
2378 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2380 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2381 (print_insn): Now just calls print_insn_m88k.
2383 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2385 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2387 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * NEWS: Mention that remote.c now has a `load' operation.
2391 * hppa-tdep.c (pc_in_linker_stub): New function.
2392 (find_proc_framesize): Return 0 for linker stubs.
2393 (rp_saved): Tell the caller where rp is saved.
2394 (frame_chain_valid): Return 1 for linker stubs.
2395 (frame_saved_pc): Use return value from rp_saved.
2397 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2398 pass the sp relative to the frame in question, not the sp in the
2401 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2403 * mipsread.c (parse_procedure): Take as argument the symtab to look
2404 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2405 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2407 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2408 already checked the first characters.
2410 Changes from Jeffrey Law:
2411 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2412 machine dependent fields in the makeva_list structure.
2413 (makeva_size): Allocate extra space to handle gaps made by
2414 alignment restrictions.
2415 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2416 (MAKEVA_START): Initialize arglist_address field.
2417 (MAKEVA_ARG): Always store arguments on natural alignment
2418 boundaries. Set arglist_address to the address right after
2420 (MAKEVA_END): Simply return the value stored in arglist_address.
2422 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2427 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2428 where we aren't using it.
2430 * a29k-tdep.c (get_saved_register): Fix typo.
2432 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2434 * configure.in: Recognize h8300h (variant of h8300).
2437 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2439 * configure.in: Recognize sparc64-*-*.
2442 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2444 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2445 returning foo' as well as `pointer to foo'.
2447 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2448 * config/m68k/tm-m68k.h: Define it.
2449 * mem-break.c, breakpoint.c: Improve comments.
2451 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2453 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2454 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2456 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2458 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2459 Make prototype match definition.
2461 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2463 * elfread.c: Remove notice about file still being under
2465 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2467 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * a29k-tdep.c (read_register_stack): Make val static.
2471 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2473 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2474 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2477 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2482 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2485 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2487 * symtab.c (decode_line_1): Use end of block to figure out whether
2488 val.end is in the same function, not minimal symbols.
2490 * source.c (line_info): Add a few more wrap_here's.
2492 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2493 don't make assumptions about sizes of host data types.
2495 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2496 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2497 * printcmd.c (containing_function_bounds): Remove.
2498 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2499 not containing_function_bounds.
2500 * infcmd.c (step_1): Use find_pc_partial_function rather than
2501 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2502 SIGTRAMP_END in find_pc_partial_function, not step_1.
2504 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2505 Keep unswapped value in array of char, not REGISTER_TYPE.
2506 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2507 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2510 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2512 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2513 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2514 * config/m68k/dpx2.m{h,t}: New files.
2516 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2518 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2519 more parens around macro arg.
2521 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2524 step_resume_break_address with step_resume_breakpoint (now local
2525 to wait_for_inferior).
2526 ({insert,remove}_step_breakpoint): Remove.
2527 (wait_for_inferior): Set step resume break with
2528 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2529 and bpstat_what (stop_step_resume_break removed).
2530 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2531 which includes previous return value as main_action, and a step_resume
2533 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2534 there is another breakpoint there, insert it.
2535 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2537 Various: Clean up and add comments.
2539 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2540 for Wed Nov 13 16:45:13 1991).
2542 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2544 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2546 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2550 ({extract,store}_{signed_integer,unsigned_integer,address}):
2551 New routines to replace SWAP_TARGET_AND_HOST.
2552 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2554 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2555 ins and locals from the registers array might clean things up.
2557 * utils.c: Clean up comments about wrap buffer and wrap_here.
2558 * printcmd.c (printf_command): Call wrap_here before vprintf.
2560 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2561 Patch from ptf@delcam.co.uk (Paul Flinders).
2563 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2565 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2567 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2568 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2569 is at the start of the dummy code.
2571 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2574 stuff, just write the sp and fp.
2575 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2576 the sp with the other out registers.
2578 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2581 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2584 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2586 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2587 != sizeof (REGISTER_TYPE).
2588 (frame_saved_pc): Ditto.
2591 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2593 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2594 (REGISTER_RAW_SIZE): Ditto.
2595 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2596 on the h8/300h (ints may still be 16 bits).
2597 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2598 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2599 thought needed here.
2601 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2602 (examine_prologue): reg_save_depth is 4 if h8/300h.
2604 * findvar.c (read_register): Provide some support for 64 bit regs.
2605 (write_register): Ditto.
2607 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2610 place to look for BSD43_NBPG, not machine/vmparam.h
2612 * infcmd.c (run_stack_dummy): New argument name.
2613 Change error message in (another) attempt to make it comprehensible.
2614 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2615 * symtab.h: Declare demangle and asm_demangle since macros use them.
2617 * eval.c (evaluate_subexp): Add comment about calling a member
2618 function of a variable in a register.
2620 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2622 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2623 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2624 frame tops and bottoms.
2626 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2627 config/gould/tmp-{pn,np1}.h,
2628 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2629 next_frame from struct frame_info. It has no purpose beyond
2630 ->next->frame and is an artifact from GDB 2.8.
2632 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2634 * Makefile.in: Remove gdb before creating a new one.
2635 Update init.c atomically.
2637 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2638 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2640 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2641 describe argument as setting ignore count.
2643 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2645 * h8300-tdep.c (examine_prologue): Fix call to
2646 read_memory_unsigned_integer.
2648 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2651 rather than including xm-bigmips.h.
2653 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2656 * Makefile.in (distclean): Remove y.tab.h.
2658 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2660 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2661 file updates properly now.
2662 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2663 addresses if switching to a new symbol file.
2664 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2665 symbols that might be returned from define_symbol.
2667 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2669 New target macros for getting at the pc, sp and fp.
2670 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2671 (read_sp, write_sp, read_fp, write_fp): New functions.
2672 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2674 * breakpoint.c (bpstat_alloc): ditto.
2675 * infrun.c (wait_for_inferior): ditto.
2676 * stack.c (print_frame_info): ditto.
2677 * valops (call_function_by_hand): ditto.
2678 * corelow.c (core_open): ditto.
2679 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2680 target_write_pc, target_read_fp, target_write_fp): New functions.
2681 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2683 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2684 * config/h8500/tm-h8500.h: Define new macros.
2686 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2688 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2689 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2690 vmparam.h, include machparam.h.
2691 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2693 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * c-exp.y (yylex): Give error if unmatched single quote.
2697 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2699 * Remove unused STACK_END_ADDR in the following files (in other
2700 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2701 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2702 tm-hp300hpux.h, tm-isi.h.
2704 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2706 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2707 config/mips/xm-riscos.h: Include <sys/types.h>.
2709 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2710 not an initializer, to copy the structure.
2712 * gdbtypes.h (struct type): Add field tag_name.
2713 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2715 * {coff,dwarf,mips,stabs}read.c: Set it.
2717 * xm-sysv4.h: Undefine HAVE_TERMIO.
2719 * config/mips/nm-riscos.h: Remove unmatched #endif.
2720 Define FETCH_INFERIOR_REGISTERS.
2721 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2722 Fix misspelling of NAT_FILE.
2723 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2724 we can still process "modern" core files.
2726 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2728 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2729 is defined; don't care what it is defined to.
2731 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2733 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2735 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * inftarg.c: Remove unused include of terminal.h.
2738 * signals.h: Don't undefine signals anymore.
2739 * main.c: Use job_control from serial.h.
2740 * fork-child.c (fork_inferior): Use gdb_setpgid.
2741 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2742 * utils.c (quit): Use current_target->to_terminal_ours to figure
2743 out whether we care about lack of job control, rather than __GO32__.
2744 * utils.c: Include serial.h not terminal.h
2745 (quit): Use job_control not TIOCGPGRP.
2746 * terminal.h: Don't undefine TIOCGPGRP.
2747 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2748 * utils.c (quit): Use it.
2749 * serial.h: Add SERIAL_UN_FDOPEN.
2750 * utils.c (quit): Use it.
2751 * ser-unix.c: Add process group to ttystate.
2752 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2753 * inflow.c: Include serial.h not terminal.h.
2754 Use serial.h stuff to replace most of the maze of #ifdef's.
2755 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2756 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2757 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2758 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2759 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2760 SERIAL_SET_PROCESS_GROUP.
2761 * inflow.c: Use them.
2762 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2763 Define HAVE_TERMIOS.
2764 * Various: Remove all use of TIOC*_BROKEN.
2766 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2768 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2770 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2772 * target.h (target_detach): Turn macro into function.
2773 * target.c (target_detach): Define it, do deferred register stores
2774 before calling the real target function.
2776 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2777 and Jim Kingdon (kingdon@cygnus.com)
2779 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2780 a function to avoid printing of function arguments in wrong order
2782 * symfile.c (compare_symbols): Remove code for sorting arguments
2783 as blocks containing arguments are no longer sorted.
2784 * symtab.c (lookup_block_symbol): Update comment accordingly.
2786 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2788 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2789 (REG_STRUCT_HAS_ADDR): Add comment.
2791 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2792 to check whether there is line number information.
2794 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2796 * remote-udi.c: Fix docstring so that it compiles.
2798 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2801 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2804 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2806 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2808 * symtab.h: Add comments about line numbers.
2809 * source.c (identify_source_line): Fix off by one bug with line.
2811 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * printcmd.c (makeva*): New interface, for making a va_list.
2814 (printf_command): Use it.
2815 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2816 * config/pa/xm-pa.h: New file.
2817 * config/pa/xm-hppa{b,h}.h: Include it.
2819 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2821 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2823 * valprint.c (val_print_type_code_int): Fix off by one error with
2824 eliminating leading zeroes for large little endian integers.
2826 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2828 * config/mips/riscos.mh (CC): Use -systype sysv.
2830 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2832 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2834 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2837 CALL_DUMMY between different 68k machines.
2839 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2841 * gdbserver/Makefile.in: Add dependancies on server.h.
2842 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2844 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2845 #includes. Also, use PTRACE_* symbols instead of constants.
2846 (mywait): Surround calls to wait() with enable/disable_async_io()
2847 so that we can be interrupted from GDB while waiting for the
2848 child. Also, handle child exit more gracefully.
2849 * gdbserver/remote-server.c: Remove lots of unused variables.
2850 Move all extern defs into server.h. Redo main loop so that
2851 failure from getpkt() causes communications to be re-established.
2852 Fix 'k' command so that it restarts the child.
2853 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2854 subrs. Move many extern decls into server.h. (remote_open): For
2855 tcp, seperate usage of proto fd from connected fd. Close proto
2856 fd after getting connection. (putpkt/getpkt): Pay attention to
2857 errors when reading/writing. Report these to the caller. New
2858 routines input_interrupt/enable_async_io/disable_async_io to make
2859 it possible to get an I/O interrupt when data arrives from the
2861 * serial.h: New file to contain common defs for all remote files.
2863 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2865 * remote.c: Add arg names to prototypes, in a modest effort at
2866 clarification. Also add prototypes for some new functions.
2867 * (remote_wait): Better error reporting for 'T' responses.
2868 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2869 * (dos_async_init): Make usage message reflect requested port #.
2870 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2871 random hostname lookup failures. Add nicer message for unknown
2872 host error. (wait_for): Wake up in case of exceptions. Also,
2873 restart select() if we got EINTR.
2874 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2875 * serial.c: (serial_close): Clean up code.
2877 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2879 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2880 CALL_DUMMY between different 68k machines.
2882 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2884 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2885 Make comment explaining this comprehensible.
2886 (TAGFILES): Include ALLDEPFILES.
2887 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2889 (update-alldeps): Remove; obsolete.
2891 * remote.c: Move comments regarding packets to top of file with the
2892 rest of the protocol comments.
2893 Fix incorrect description of 'T' response.
2895 * README (Reporting Bugs): Refer people to the GDB manual.
2897 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2898 * stabsread.c: Type -16 is 4 bytes.
2900 * remote-udi.c: Improve docstring.
2902 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2904 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2905 bfd_elf32_find_section, to track bfd changes.
2907 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2909 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2910 * config/mips/xm-riscos.h: Define USG.
2912 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2914 * main.c (filename_completer): Don't complete to files ending in ~.
2916 * NEWS: Mention filename completion and "info line" enhancements.
2918 * main.c (symbol_completion_function): On "info t foo", return NULL,
2921 * main.c (symbol_completion_function): Don't use readline word
2922 breaking. Use new calling convention for c->completer and
2923 complete_on_cmdlist.
2924 * command.h (struct command): Change arguments; now the text passed
2925 to completer does not have any word breaking done. New arg word.
2926 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2928 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2929 * command.{c,h} (complete_on_cmdlist): Take word argument.
2931 * command.c (lookup_cmd_1): Doc fix.
2933 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2935 * Makefile.in (OP_INCLUDE): define.
2936 (OPCODE_CFLAGS): use OP_INCLUDE.
2938 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2939 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2940 config/m68k/amix.mh, config/mips/irix[34].mh,
2941 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2942 ALLOCA1): macros removed.
2944 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2945 (MMALLOC_LIB): renamed to MMALLOC.
2947 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2949 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2950 * dbxread.c: Change comment regarding acc.
2952 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2954 Makefile overhaul dropping autodepend features.
2955 * Makefile.in: many comment changes. forced consistent use of $()
2956 for makefile variables references. dropped leading ./ in file
2957 references. Drop $(srcdir)/ prefix on all dependencies.
2958 Inserted contents of alldeps.mak and depend.
2959 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2960 include directory into the compilation line.
2961 (GDB_CFLAGS): new macro to take up the semantic previously held
2963 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2964 macro in feb of '92. How does it keep coming back?
2965 (MMALLOC_LIB): renamed to MMALLOC.
2966 (BFD_SRC_DIR): renamed to BFD_SRC.
2967 (BFD_OBJ_DIR): renamed to BFD_DIR.
2968 (BFD_LIB): renamed to BFD.
2969 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2970 (READLINE_DIR): now represents object directory.
2971 (RL_LIB): renamed to READLINE.
2972 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2974 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2975 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2976 (LDFLAGS): removed default assignment.
2977 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2978 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2979 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2981 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2982 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2983 removed all $(srcdir) prefixes.
2984 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2985 for potential dependencies. commented out by default.
2986 (readline_headers, udiheaders): convenient abbreviations.
2987 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2988 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2989 new macros used for header file dependencies.
2990 (install-info, clean-info): collapse into the info rule.
2991 (install): now depends on all.
2992 (install-only): new target for installing without depending on
2994 (uninstall): new target.
2995 (config-check, config-check-hosts, config-check-targets): added
2997 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2998 order to force parallel makes into keeping these rules separate.
2999 * configure.in: omit cat'ing depend file onto generated Makefile.
3000 * alldeps.mak, depend: removed.
3002 * inferior.h: remove redundant include of symtab.h which is
3003 included in value.h via breakpoint.h.
3005 * alloca.c: removed. alloca is now in libiberty.
3007 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3008 new macro to undo what M_INSTALL does.
3010 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3015 * dbxread.c (copy_pending): Change name and function of begi argument
3016 to endi, since that is what the caller needs.
3018 * Makefile.in (TAGFILES): Don't include YYFILES.
3020 * Makefile.in (HFILES): Include monitor.h.
3022 * Makefile.in: Include text that used to be in alldeps.mak.
3023 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3024 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3026 * main.c (main): Print help message on stdout not stderr
3028 New option --version per standards.texi.
3029 In help message, show long options with "--" not "-".
3030 Don't try to print help message or version until after we have
3031 called initialize_all_files.
3033 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3035 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3036 (solib_add): Call special_symbol_handling once, not once per library.
3038 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3041 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3042 systems, not just Solaris.
3044 * stabsread.c: Include <ctype.h>.
3046 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3048 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3051 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3053 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3054 bfd.h is included by target.h, which most of gdb includes.
3055 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3056 it's in INCLUDE_CFLAGS.
3058 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3060 * config/i386/*aix*, i386aix-nat.c: New files.
3061 * configure.in: Use them.
3062 * alldeps.mak: List them.
3063 * coffread.c (decode_base_type): Deal with anonymous enum type.
3064 * i387-tdep.c (print_387_status_word): Add comment re "top".
3065 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3066 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3067 only if not defined by a header file.
3068 * mipsread.c: Don't define L_SET or L_INCR.
3070 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3072 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3073 * depend: Hand updated to match.
3075 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3077 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3078 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3079 we don't recognize the abbrev.
3081 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3083 * solib.c (solib_add_common_symbols): Add comment about performance.
3085 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3088 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3090 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3091 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3092 * configure.in (mips-sony-*): Use news-mips for host.
3094 * buildsym.h: Doc fix for processing_acc_compilation.
3096 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3098 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3100 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3102 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3103 ${srcdir}/../include.
3105 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3106 with system headers.
3107 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3108 Use VPRINTF macro if defined.
3109 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3110 Define TIOC{GETC,GLTC}_BROKEN.
3111 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3112 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3113 make things easier on munch (apparently this matters on
3114 the delta88 with svr3).
3116 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3118 * Makefile.in: canonicalize install.sh; for use within
3119 this directory (and subdirs)
3121 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3123 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3125 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3127 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3129 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3130 wired (and wrong) constant.
3131 * values.c (unpack_long): Add case to unpack when target object is
3133 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3136 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3138 * NEWS: tracking user visible changes starting with
3141 * remote-vx.c (_initialize_vx): rename user settable option from
3142 rpcTimeout to vxworks-timeout.
3144 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3146 * Makefile.in (depend): More makefile diddling.
3147 * alldeps.mak, depend: Update to latest automatically built
3150 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3151 * alldeps.mak, depend: Update to latest automatically built
3154 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3156 * remote-vx.c: include gdbcmd.h for setlist.
3157 (_initialize_vx): make rpcTimeout user settable.
3159 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * main.c, gdbcmd.h: Add function filename_completer.
3162 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3163 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3164 "load", "file", "exec-file", "core-file" commands.
3165 (But '/' is a word break, limiting usefulness; see comments).
3167 * source.c (mod_path): Warning not error if can't find directory.
3169 * isi-xdep.c: New file.
3170 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3172 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3174 * config/m68k/xm-news.h: Include <sys/param.h>.
3176 * m88k-tdep.c (IEEE_isNAN): Remove.
3177 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3178 broken isNAN as on the mips.
3180 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3183 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3184 defined, don't worry about Sun's silly LBRAC bug.
3185 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3187 * dbxread.c (process_one_symbol): If there's a symbol before an
3188 N_SO, don't error().
3189 (case N_BCOMM): complain () not error ().
3191 * defs.h, main.c (catch_errors): Add return_mask arg.
3192 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3193 other callers: Pass RETURN_MASK_ALL.
3194 (return_to_top_level), callers: Add return_reason arg.
3196 Use return_to_top_level (RETURN_QUIT) instead of error ().
3197 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3198 Use SET_TOP_LEVEL not setjmp (to_top_level).
3199 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3201 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3203 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3204 Don't try to get the debug base yet.
3206 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3207 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3208 which returns 0 or 1 to say whether to do it.
3209 * config/sparc/sun4{sol2,os4}.h
3210 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3211 the right thing happens for both acc and SunOS4 /bin/cc.
3213 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3214 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3216 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3217 probably contained byte-order sins too.
3218 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3219 The IEEE_FLOAT code in print_floating takes care of it.
3221 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3223 * Makefile.in (VERSION): Bump to 4.9.2.
3224 * c-valprint.c (c_val_print): For array of chars printed with
3225 string syntax, don't print the address of the array. From
3227 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3228 number regardless of the radix. From wilson@cygnus.com.
3229 * valprint.c (set_input_radix_1, set_output_radix_1): New
3230 prototypes and functions that do the actual radix setting work.
3231 * valprint.c (set_radix, set_output_radix, set_input_radix):
3232 Rewrite to use set_input_radix_1 and set_output_radix_1.
3233 * valprint.c (initialize_valprint): Enable commands to
3234 independently set and show input and output radices.
3235 * valprint.c (show_radix): New prototype and function that
3236 handles separate input and output radices.
3238 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3240 Patches from Jeff Law, law@cs.utah.edu:
3241 * hppa-pinsn.c: Now uses disassembler from opcode library,
3242 this contains only the stub function print_insn.
3244 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3246 * main.c (main): back to two periods for elipse.
3247 (print_gdb_version): revised format for configuration info.
3249 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3251 * defs.h (INT_MAX): Cast unsigned shift result to int.
3253 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3255 * dbxread.c (process_one_symbol): Rather than having
3256 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3257 is true if we are doing stabs-in-elf, false otherwise.
3258 config/sparc/tm-sun4sol2.h: Don't define it.
3260 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3262 * remote-mips.c (mips_send_packet): Don't print garbage character
3264 (mips_request): Don't check that remote pid is 0, because
3266 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3269 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3271 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3273 * Makefile.in (install): Don't depend on gdb.
3275 * Rename remote-es1800.c to remote-es.c
3276 and remote-st2000.c to remote-st.c for 14-char filenames.
3277 config/m68k/{es1800,st2000}: Use the new names.
3279 * mips-tdep.c (isa_NAN): Don't return true on -0.
3281 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3283 * defs.h (INT_MAX): Cast unsigned shift result to int.
3285 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3287 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3288 symbols, now that they are section relative.
3289 * solib.c (bfd_lookup_symbol): Ditto.
3291 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3293 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3294 depend: Updated accordingly.
3296 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3298 * Makefile.in (*.tab.c): Use mv for atomic update.
3300 * Makefile.in ({dist,real}clean): Also remove nm.h.
3301 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3302 (distclean): Don't rebuild *.tab.c or TAGS.
3304 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3306 * Makefile.in (version.c): add host and target names to version.c.
3307 * main.c (main): print three periods for the elipse.
3308 (print_gdb_version): also print configuration.
3310 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3311 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3312 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3314 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3315 (get_hex_regs, adapt_fetch_registers): cast args to
3316 supply_register to avoid gcc warning.
3318 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3319 doesn't compile on solaris and is now obsolete.
3321 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3322 breaks stock sunos installations.
3324 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3326 * m68k-stub.c: Add comment about frame cache.
3328 * target.h (target_store_registers): Doc fix re error handling.
3330 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3331 of register_valid[regno].
3333 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3335 * symtab.h, dwarfread.c: Doc fix re dependencies.
3337 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3339 * serial.c (serial_close): If scb is NULL, don't try to close
3341 * configure.in: Add support for rom68k and bug boot monitors.
3343 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3345 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3346 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3347 * findvar.c (read_register, write_register): Fix thinko where
3348 sizeof(host long) != sizeof(target int).
3349 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3350 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3352 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3354 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3355 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3356 68881 and non-68881 cases. Check for a pair of movel instructions.
3358 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3360 First cut at sparc-vxworks targetting.
3361 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3362 * configure.in: sparc-vxworks gdb_target now vxsparc.
3364 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3366 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3368 * config/m68k/xm-news.h: add "extern int errno".
3370 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3372 * remove-vx.c (vx_read_register, vx_write_register): collapse
3373 ifdef I80960 else (assumes) m68k into parameterizable macros
3374 VX_NUM_REGS and VX_SIZE_FPREGS.
3375 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3376 VX_SIZE_FPREGS): new definitions.
3378 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3380 * symfile.{c,h} (generic_load): New function.
3381 remote{,-nindy,-eb,-mips}.c: Use it.
3383 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3385 * Makefile.in (depend): More sed gubbish to deal with
3386 ../bfd/bfd.h being generated during the build.
3387 * depend: Re-done with corrected makefile.
3389 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3391 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3392 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3393 directory to find automatically generated header files and library.
3394 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3395 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3396 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3397 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3398 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3399 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3401 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3403 * configure.in: change lynx support to CPU-*-lynxos*
3405 * Makefile.in (subdir_do): change test from existence of directory
3406 to existence of Makefile (the directory may exist but not be configured)
3408 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3410 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3412 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3414 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3415 (mips-idt-ecoff*): Added trailing '*'.
3416 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3418 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3420 * ser-go32.c: Clean up lots of compilation nits.
3422 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3424 * Patches from Jeffrey Law <law@cs.utah.edu>.
3425 * hppab-nat.c: Eliminate unnecessary ifdefs for
3426 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3427 CANNOT_STORE_REGISTER.
3428 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3429 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3430 templates for 1.1 FP computational instructions.
3432 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3434 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3435 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3436 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3437 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3438 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3439 shell when running the child, as args have been expanded by the
3440 time we get here. Simplify calling convention.
3441 * gdbserver/remote-server.c (main): Use new calling convention
3442 for create_inferior, remove defunct code for coalescing argv.
3443 Remove extra calls to mywait(), as we no longer have to wade
3446 * target.c (target_read_memory_partial): Don't deref errnoptr
3447 when checking for null pointer.
3449 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3451 * remote-es1800.c: Fix typo.
3453 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3455 * target.c (target_read_memory_partial): Like target_read_memory,
3456 but does partial reads, such as reads that bump into the end of
3458 * target.h (target_read_memory_partial): Add prototype.
3459 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3460 * valprint.c (val_print_string): Complete rewrite to fix bug with
3461 bumping into end of memory, avoiding unnecessarily long reads, and
3462 fixing bug when print_max is set to 0 (unlimited print length).
3463 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3464 initialize print_max.
3466 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3468 * configure.in: Add support for rom68k and bug boot monitors.
3470 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3472 * printcmd.c (print_scalar_formatted): Print integers bigger than
3473 LONGEST in hex no matter how big, and no matter what the format
3476 * stabsread.c (read_type): Skip type attributes if present.
3478 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3479 of number, just through '0' + radix - 1.
3481 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3483 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3485 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3486 single parameter, the pointer to the partial symtab, rather than
3487 a bunch of args that are derived from the partial symtab. Change
3488 prototypes and callers to match.
3490 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3491 set demangling style automatically.
3492 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3493 GNU C++, not C++ in general.
3494 * symtab.h (general_symbol_info): Simplify by eliminating one
3495 structure level for the language dependent info.
3497 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3499 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3500 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3501 TYPE_CODE_ENUM was already testing for this.
3503 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3505 * Makefile.in: Add new file ser-tcp.c.
3506 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3507 * findvar.c (write_register): See if we are writing back the same
3508 value that's already in the register. If so, don't bother.
3509 * remote.c (putpkt, getpkt): Improve handling of communication
3511 * ser-go32.c: Prototype it to death. Update serial_ops and add
3512 dummy routines where appropriate.
3513 * ser-tcp.c: New module to implement serial I/O via TCP
3515 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3516 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3517 * serial.c: Add start of support for connect command.
3518 (serial_open): Distinguish between tcp and local devices.
3519 * serial.h (struct serial_ops): Get rid of restore, add
3520 get_tty_state and set_tty_state. Define protoypes and macros for
3522 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3523 some real buffering. Handle error conditions gracefully.
3524 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3525 (Lynx), remove lots of cruft.
3527 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3529 * printcmd.c (print_address_symbolic): turn this into an assigment
3530 instead of an initialization (many compilers don't accept
3531 structure initialization).
3533 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3535 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3536 source file, give them all the name of the source file, rather than
3537 the 2nd and subsequent ones having NULL names.
3539 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3541 * printcmd.c (print_address_symbolic): Append source filename and
3542 linenumber of the symbol if print symbol-filename is on.
3543 (initialize_printcmd): `set print symbol-filename'.
3545 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3547 * configure.in: Add config for Lynx target. Configure gdbserver
3548 only for Lynx. Re-do selective configuration of sparclite.
3550 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3551 configure.in remote-inflow.c remote-utils.c}: New files to
3552 support GDB remote server. Currently only works for Lynx.
3554 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3556 * stabsread.c (define_symbol, case 't'): Only set the name if it
3557 is not a pointer type.
3559 * stabsread.c (define_symbol): Clean up logic; move the read_type
3560 calls to inside the switch statement (this improves the error
3563 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3566 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3568 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3570 * source.c (line_info): Change "pc" to "address" in messages and
3571 use print_address for addresses.
3573 * source.c (line_info): If we don't find a symtab, print more useful
3574 output, including the symbolic address.
3576 * source.c (line_info): If --fullname, display the source.
3577 (identify_source_line), callers: Take pc as argument, rather than
3578 assuming innermost frame (emacs doesn't use this, so no one ever
3580 * symtab.h: Declare frame_file_full_name.
3583 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3585 * breakpoint.c (catch_command_1): Fix typo in error msg.
3587 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3589 * elfread.c (elf_symfile_read): Update ELF structure and routine
3590 names to specify 32-bit versions.
3591 (elf_symtab_read): Retrieve size field directly from symbol,
3592 instead of using old kludge.
3594 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3595 calling opcodes library.
3596 * z8k-tdep.c (print_insn): Likewise.
3598 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3600 * stabsread.c: Remove all uses of error(). Make error_type and
3601 read_type_number static.
3602 (define_symbol): Don't try to deal with a missing symbol
3603 descriptor which isn't followed by digit, '(', or '-'.
3604 * stabsread.h: Don't declare read_type_number here.
3605 * gdbtypes.h: Don't declare error_type here.
3606 * xcoffread.c: Remove NO_TYPEDEFS code.
3608 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3610 * mips-tdep.c: Removed #include of many header files, and #define
3611 of MIPSMAGIC; no longer used.
3613 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3615 * Many places: replace "the inferior" in messages with "the program"
3616 or "the program being debugged".
3617 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3618 and I'm getting sick of maintaining it.
3620 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3623 * config/i386/go32.mh: Define SER_HARDWIRE.
3624 * Makefile.in: Define SER_HARDWIRE.
3626 (alldeps.mak): Add SER_HARDWIRE.
3627 Remove all references to ser-hardwire.{c,o}.
3628 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3630 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3632 * sparc-nat.c (store_inferior_registers): Fill in all members of
3633 inferior_fp_registers by reading them from the inferior before
3634 modifying and writing them back.
3635 Fixes unexplainable inferior FP exceptions after calls to the inferior
3636 or setting of floating point registers.
3637 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3638 to register which is generated by gcc-2.4.
3640 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3642 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3644 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3646 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3647 xm-i386lynx.h}: New configuration for Lynx.
3649 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3651 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3652 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3654 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3655 as struct, union, or enum tags.
3657 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3659 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3662 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * infrun.c (wait_for_inferior),
3665 infcmd.c (program_info, signal_command): Use symbolic signal names.
3667 * inftarg.c (child_wait): Deal with EINTR and include message from
3668 strerror if printing an error message.
3670 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3672 * stabsread.c: Remove most uses of lookup_fundamental_type.
3673 (define_symbol): Use read_type for type of enum constant,
3674 not just read_type_number. Also don't call error().
3675 (define_symbol): For unrecognized constant type, one complaint (the
3676 one from error_type) is enough. Don't make our own in addition.
3677 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3678 * gdbtypes.h: Doc fixes.
3680 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3682 Fix stack unwinding through _sigtramp on Irix. These patches are from
3683 Paul Flinders <ptf@delcam.co.uk>.
3684 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3685 executable uses sigvec.
3686 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3688 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3690 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3692 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3693 be passed to the inferior to make "handle <signal> nopass nostop" work.
3695 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3697 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3699 * findvar.c (value_from_register): Fix uninitialized first_addr
3700 which caused problems with assignment of doubles to register variables
3702 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3703 missing mips definitions if necessary.
3705 Fix handling of double register variables for mips targets and big
3706 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3707 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3708 8 bytes for doubles.
3709 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3710 conversion of type held in multiple registers to host format.
3711 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3712 companion to REGISTER_CONVERT_TO_TYPE.
3713 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3714 Convert to function calls.
3715 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3717 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3718 MAX_REGISTER_RAW_SIZE bytes.
3719 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3720 (if defined) for doubles.
3721 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3722 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3723 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3725 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3728 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3730 * configure.in: Add i[34]86-*-isc*.
3732 * stabsread.c: Make sure all complain() pass the address of the struct.
3734 * xcoffread.c: Make sure all struct complaints are static not auto.
3736 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3738 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3740 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3744 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3746 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3748 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3750 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3752 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3754 * Makefile.in (INSTALLED_LIBS): New variable.
3756 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3758 * main.c (quit_command): In the "quit anyway?" message, tell the user
3759 whether we are planning to detach or kill the program.
3761 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3762 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3764 * infcmd.c (read_pc): Doc fix.
3766 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3768 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3769 signal_handler_caller.
3770 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3771 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3772 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3773 Use SIGTRAMP_START if defined.
3774 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3775 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3777 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3779 * infcmd.c (step_1): Fix poorly worded error message.
3781 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3782 Comment out corelow.c because core dumps are broken on these machines.
3784 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3785 if srcdir is not ".".
3786 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3787 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3788 * depend: Update to latest automatically built version.
3790 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3792 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3793 * Makefile.in (NONSRC): Add ChangeLog-92
3795 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3797 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3798 not typo RAW_REGISTER_SIZE.
3800 * frame.h, inferior.h: Doc fixes.
3802 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3804 * findvar.c (write_register): Add sanity check for register size.
3805 (read_register): Fixup sanity check for register size to be
3806 consistent with write_register().
3808 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3810 * sparclite/Makefile.in: Add dummy info, install and install-info
3813 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3815 * remote-nindy.c: Removed declaration of coffstrip.
3816 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3818 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3820 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3823 * Makefile.in (VERSION): GDB 4.9 release.
3825 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3827 * README: Update known bugs to include the Solaris bug that
3828 leaves core dumps in the current directory when restarting the
3829 inferior with "run". Expand on the testsuite information.
3831 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3832 be the last 4.9 prerelease test archive.
3834 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3836 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3839 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3841 * README, NEWS: Update for gdb 4.9 release.
3843 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3845 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3846 * target.c (MIN): #undef before defining.
3848 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3850 Patch from Jeffrey Law:
3851 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3853 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3855 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3858 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3860 * ch-exp.y (start): Apply work-around to avoid bison warning.
3862 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3864 * Makefile.in (BISON): Remove double quotes around BISON
3865 definition when bison is used.
3867 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3868 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3869 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3870 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3871 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3872 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3873 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3874 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3876 * Makefile.in (VERSION): Bump to 4.8.6.
3878 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3880 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3881 include declarations for malloc/realloc/free. Both malloc and
3882 realloc return 'void *' for non-ANSI compilations.
3884 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3886 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3887 longer opened twice.
3889 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3891 * solib.c (clear_solib): Don't close bfd if it is NULL.
3893 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3895 * core.c (dis_asm_read_memory): Cast second arg of
3896 target_read_memory to "char *".
3897 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3898 "char *", to match other functions called by catch_errors().
3900 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3902 * More patches from Jeffrey Law (law@cs.utah.edu).
3903 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3904 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3905 Delete unnecessary declarations.
3907 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3909 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3910 poll() for termio{s}.
3912 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3914 * i386-tdep.c (i386_frame_num_args): Always return -1.
3916 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3918 * Patches from Jeffrey Law <law@cs.utah.edu>.
3919 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3920 (frameless_function_invocation): New function.
3921 (frame_saved_pc, init_extra_frame_info): Use
3922 frameless_function_invocation.
3923 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3924 call instead of just grabbing the value currently in %r2.
3925 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3926 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3927 definition and use the common one in tm-hppa.h.
3928 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3929 use unwind descriptors to determine if the frame chain is valid.
3930 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3931 it does not assume %r4 is the frame pointer.
3932 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3933 and ssm instructions.
3934 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3935 helper functions for print_insn.
3936 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3937 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3938 which nullifies the following instruction.
3940 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3942 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3943 pass the 5th arg there, rather than using an ANSI C-specific macro.
3945 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3947 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3949 * Makefile.in (VERSION): Bump to 4.8.5
3950 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3951 directories to include search path.
3952 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3954 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3955 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3956 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3957 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3958 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3959 are automatically generated in "depend".
3960 * Makefile.in (paread.o): Document why a dependency doesn't get
3961 automatically generated in "depend" and leave this explicit rule
3963 * depend: Update to latest automatically generated version.
3965 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3967 * xcoffread.c: Doc fix.
3969 * Makefile.in (depend): Include $(CC) command in generated output.
3971 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3973 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3974 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3975 * depend: Update to latest automatically built version.
3977 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3979 * sparclite/Makefile.in: Create default target that does nothing
3980 in order to force user to build by hand.
3982 * sparclite/Makefile: Remove. It's not necessary anymore.
3984 * ser-unix.c (wait_for): New routine to handle read timeouts,
3985 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3987 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3989 * mips-pinsn.c (print_insn): Return value.
3991 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3993 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3994 at configuration time and doesn't belong in the distribution archive.
3996 * Makefile.in (NONSRC): Add 29k-share/README.
3997 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3999 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4000 constants with slightly more portable definitions (still depends
4001 on 2's complement arithmetic though).
4002 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4003 * i386v-nat.c (sys/reg.h): Conditionalize include on
4004 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4005 * ser-unix.c (termio.h): Include <termio.h> like other files that
4006 include termio.h, not <sys/termio.h> which may not exist (on
4009 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4011 * valprint.c (print_longest): Change format parameter from a
4012 'char' to an 'int'. We can't have 'char' parameters with the
4013 current coding style, where we mix prototypes with pre-ANSI
4015 * value.h (print_longest): Change format parameter in prototype
4016 from a 'char' to an 'int'.
4018 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4020 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4022 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4023 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4025 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4027 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4028 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4029 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4030 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4031 ptrace needs 5 arguments, #define ptrace to always
4032 pass zero as the 5th argument.
4034 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4036 * configure.in: Match z8k-*-sim for z8000.
4037 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4038 * remote-hms.c: Update to use new serial protocol.
4040 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4042 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4043 necessary and Solaris doesn't have it.
4045 * Makefile.in (clean-info, install, install-info, info, dvi,
4046 check, all): do not echo recursion lines.
4048 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4050 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4051 required target ports which use sockets (like a29k-udi).
4053 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4055 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4057 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4058 systems lacking select().
4060 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4062 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4064 * alldeps.mak, depend: Update with latest automatically built
4067 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4069 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4071 * Makefile.in (make-proto-testsuite.dir): New target to make
4072 prototype testsuite tree.
4074 * Makefile.in (VERSION): Bump to 4.8.4.
4076 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * stabsread.c (define_symbol): If unrecognized constant type,
4079 complain() not error().
4081 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4083 * infptrace.c: Add missing close paren to test for
4084 FIVE_ARG_PTRACE defined.
4086 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4087 when compiling with gcc, but disable it for now. See comment.
4088 * defs.h (LONGEST): Define as either "long" or "long long"
4089 based on CC_HAS_LONG_LONG.
4090 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4091 how longest_to_int is defined.
4092 * c-valprint.c (c_val_print): Call print_longest.
4093 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4094 instead of LONG_LONG.
4095 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4097 * printcmd.c (print_scalar_formatted): Call print_longest
4098 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4099 * typeprint.c (print_type_scalar): Call print_longest and let
4100 it figure out what to do for PRINTF_HAS_LONG_LONG.
4101 * valprint.c (val_print_type_code_int): Call print_longest
4102 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4103 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4104 * value.h (struct value): Replace usage of LONG_LONG with
4106 * value.h (print_longest): Add prototype.
4107 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4108 * values.c (unpack_double): Collapse code that was unnecessarily
4109 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4110 * values.c (value_from_longest): Remove dependency on
4111 CC_HAS_LONG_LONG and just use LONGEST.
4112 * solib.c (solib_map_sections): Use bfd_get_filename
4113 to access filename field.
4114 * solib.c (clear_solib): Save filename and free it later, after
4115 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4116 to access the field.
4117 * config/convex/xm-convex.h (LONG_LONG): Replace with
4118 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4119 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4120 Add PRINTF_HAS_LONG_LONG references.
4122 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4124 * inflow.c (kill_command), infcmd.c (attach_command),
4125 remote.c (remote_interrupt_twice): In messages for the user, call it
4126 "the program" or "the program being debugged" not "the inferior".
4128 * hp300ux-nat.c: Cast second arg to supply_register calls.
4129 (_initialize_kernel_u_addr, getpagesize): New functions.
4130 (store_inferior_register_1): Change arg name from value to val.
4131 (fetch_core_registers): Make arg core_reg_size unsigned.
4132 Pass 5 args to ptrace.
4133 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4134 Remove KERNEL_U_ADDR stuff.
4135 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4136 * config/m68k/hp300hpux.m{t,h}:
4137 Move exec.o from NATDEPFILES to TDEPFILES
4138 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4139 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4141 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4143 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4145 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4149 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4151 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4152 describe `set demangle-style arm' (not cfront);
4153 mention can type `q' to discard output, when gdb pages
4155 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4157 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4160 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * remote.c: Change timeout to 2.
4163 (remote_open): Use unpush_target not remote_close.
4164 (remote_resume): If siggnal != 0, give warning not error().
4165 (remote_wait, remote_interrupt, remote_interrupt_twice):
4166 If we get two interrupts, let the user get out if they want.
4167 (remote_{kill,mourn}): New functions.
4168 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4170 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4172 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4174 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * Remote targets (mourn): Call unpush_target.
4178 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4179 Remove twisted use of PARAMS.
4181 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4182 that ansidecl.h assumes ANSI on AIX.
4184 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4186 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4187 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4189 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4191 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4193 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4195 * remote-vx.c (net_connect): Allow numeric IP address for host.
4197 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4199 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4201 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4203 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4205 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4207 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4209 * valops.c (value_cast): A cast might also change the object
4210 representation in C++.
4211 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4212 to get the proper read_symtab function when called from mipsread.c.
4213 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4214 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4215 for dummy psymtabs, inhibit processing of dummy psymtabs.
4217 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4219 * Changes from (or inspired by) AMD:
4220 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4222 (udi_wait): Make error message (UDIGetStdout) match error.
4223 (udi_wait): Handle UDIStdinNeeded.
4224 * command.c [CANT_FORK]: Use system().
4225 * utils.c (prompt_for_continue): Allow quit with 'q'.
4227 * solib.c (solib_add): Don't call special_symbol_handling if there
4228 were errors in symbol_add_stub. Also set so->from_tty before
4229 calling symbol_add_stub.
4231 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4233 * Merge in HPPA/BSD patches from Utah:
4234 * defs.h: Add const to 2nd arg of psignal prototype.
4235 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4237 * hppab-core.c: Deleted. No longer useful.
4238 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4240 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4241 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4242 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4243 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4244 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4246 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4248 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4249 of the PC being in a stack dummy when looking at a core file
4250 without symbols. The other is the incorrect passing of char
4251 arguments during expression evaluation (ie: p foo('a','b') would
4252 mess up the passing of it's args because it wasn't coercing the
4254 * hppah-tdep.c: Rename global functions to have consistent hppa_
4255 prefix. Make more functions static. Drop hp_ prefix from static
4256 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4257 char to int args if necessary. (hppa_fix_call_dummy): Create
4258 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4259 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4260 valid (ie: != 0) before doing comparison against PC.
4261 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4262 to reflect new arguments.
4263 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4264 prefix for func name. (FIX_CALL_DUMMY): Move code into
4267 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4268 to malloc() so that we can test GDB eval of dynamically created
4269 arrays (like char strings in `print "foo"').
4271 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4273 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4274 minimal symbols for a nearby symbol.
4276 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4278 * coffread.c: Comment changes around minimal symbol recording.
4280 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4282 * command.c: comment changes only.
4284 * mips-tdep.c (heuristic_fence_post): new static variable.
4285 (heuristic_proc_start): use heuristic_fence_post, print better
4286 warnings, but only if not stop_soon_quietly.
4287 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4289 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4291 * symtab.h: Fix LOC_REF_ARG comment.
4293 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4294 and Jim Kingdon (kingdon@cygnus.com)
4296 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4298 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4299 symfile.c (compare_symbols): Don't check first character; STRCMP
4302 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4303 structures that are passed by address in a register.
4304 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4305 * findvar.c (read_var_value),
4306 printcmd.c (address_info, print_frame_args),
4307 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4308 * symtab.c (lookup_block_symbol): Deal with it.
4310 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4312 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4314 * objfiles.c (find_pc_section): Return a struct obj_section *.
4315 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4316 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4317 Don't use obj_section hack.
4318 * xcoffexec (vmap_symtab): Relocate obj_sections.
4319 * printcmd.c (containing_function_bounds): Use find_pc_section.
4321 * symtab.h: Clean up SYMBOL_VALUE comments.
4323 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4325 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4326 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4328 * coffread.c (read_coff_symtab): Use rewind before fseek.
4330 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4332 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4333 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4334 * Makefile.in: Remove message to expect conflicts and unused
4335 rules in ch-exp.y, since there no longer are any such.
4337 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4339 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4341 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4343 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4344 rather than dumping core.
4346 * Makefile.in: Add ${srcdir}/ to all source files.
4347 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4348 (TAGS): Deal with srcdir and new config directory scheme.
4350 Makefile.in (NONSRC): Remove createtags.
4351 alldeps.mak: Updated.
4353 * rs6000-tdep.c: Delete unused function print_frame.
4355 * frame.h (struct frame_info): Doc fix for next_frame.
4356 New field signal_handler_caller.
4357 blockframe.c (create_new_frame, get_prev_frame_info),
4358 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4359 INIT_FRAME_PC_FIRST).
4360 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4363 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4365 * irix4-nat.c (fetch_core_registers): Special version of this for
4366 Irix 4.x, which stores regs a bit differently from other /proc
4368 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4369 to new file core-svr4.c.
4370 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4371 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4373 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4375 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4377 * i387-tdep.c: Remove unused #includes.
4379 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4381 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4383 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4385 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4387 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4388 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4389 Don't muck with SYMBOL_CLASS.
4391 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4393 * munch: Don't use head command. It doesn't exist everywhere.
4395 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4397 * inflow.c (new_tty): Remove spurious 'o' character at end
4400 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4402 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4403 instructions and nothing more.
4404 * mipsread.c (add_line): Add comment why we have to combine line number
4405 entries for the same line number.
4407 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4409 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4412 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4414 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4416 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * source.c (select_source_symtab): Clean up comment. Also, if
4419 we have a current_source_symtab, and s is NULL, return without
4421 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4422 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4424 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4426 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4427 * stabsread.h: Declare it.
4428 * partial-stab.h: Use it.
4430 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4432 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4434 * stack.c (print_frame_info): Print specially if dummy frame.
4436 * breakpoint.c: Add comments regarding within_scope future direction.
4440 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4442 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4444 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4446 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4448 * stabsread.c (read_member_functions): Initialize domain for stubbed
4449 member functions to avoid gdb core dumps when printing pointers
4450 to member functions.
4451 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4454 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4456 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4457 stop with an error().
4458 eval.c (evaluate_subexp): Change error message.
4460 * objfiles.c (build_objfile_section_table): Cast return value
4461 from obstack_finish.
4463 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4465 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4466 to rs6000_frame_chain and deal with it if we're in a signal handler.
4467 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4469 * breakpoint.c (within_scope): New function.
4470 (enable_breakpoint, watchpoint_check): Use it.
4472 * source.c (openp): Handle "exec-file ./ls" correctly.
4474 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4476 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4478 * ch-exp.y: Clean up lexing of identifiers and
4479 reserved words. (E.g. don't recognize FALSEXXX as the
4480 keyword FALSE followed by the identifier XXX.)
4481 Also, convert identifiers to lower case.
4483 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4485 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4486 new serial interface.
4488 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4490 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4491 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4492 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4493 and use new return codes for go32_readchar().
4494 * ser-unix.c: Ditto. Also, move error handling up to caller for
4495 SERIAL_SETBAUDRATE().
4496 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4497 to specific routine.
4498 (serial_close): New routine to wrap around device close routine.
4499 serial.h: Clean & document return values more clearly.
4501 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4503 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4505 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4506 operand in decimal rather than wrong textual versions.
4508 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4509 (mention 't', remove false thing about 'g' only good with 'f').
4511 * breakpoint.h: move "struct breakpoint" and friends to top of
4512 file so that bpstat_find_breakpoint prototype works.
4514 * solib.c (struct so_list): Add bfd field.
4515 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4516 Put the bfd in bfd field of the so_list.
4517 (clear_solib): Free bfd name and close_bfd on the bfd.
4519 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4521 * valarith.c (value_subscript): Add COERCE_REF.
4522 * ch-exp.y (operand_5): We can generalize the 2nd operand
4523 of a string repetition ot 'literal' without ambiguity.
4525 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4527 * breakpoint.h (struct bpstat): Remove momentary field.
4528 Remove bpstat_momentary_breakpoint. This was always kludgy
4529 and is no longer used.
4531 * breakpoint.h: Add enum bpstat_what.
4532 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4533 stop and print fields of bpstat now per-breakpoint, not just
4534 one for the whole chain.
4535 breakpoint.{c,h} (bpstat_what): New function.
4536 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4537 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4538 with call to bpstat_what.
4539 README: Remove watchpoint/breakpoint bug from known bugs.
4541 * breakpoint.h: Prototype bpstat_find_breakpoint.
4543 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4545 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4547 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4548 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4550 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4552 * i960-pinsn.c (tabent): Copied struct definition from
4555 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4557 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4558 is a C++ destructor.
4559 * symtab.c (gdb_mangle_name): Use it.
4560 * symtab.c (find_methods): Do not add destructors to choice list
4562 * symtab.c (decode_line_1): Make breakpoints on destructors work
4565 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4567 * ser-go32.c: Make it use serial port name.
4568 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4570 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4573 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4575 * configure.in: Only configure sparclite subdir when target_cpu
4578 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4580 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4581 Remove FIXME comment regarding this.
4583 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4585 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4587 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4589 Add section table to objfile struct. Use it for find_pc_section.
4590 * objfiles.c (add_to_objfile_sections,
4591 build_objfile_section_table, find_pc_section): new functions.
4592 (allocate_objfile): build section table.
4593 * objfiles.h (struct obj_section): new structure.
4594 (struct objfile): add section table.
4595 (find_pc_section): new prototype.
4596 * solib.[ch] (find_pc_section_from_so_list): removed.
4597 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4598 symfile.h for objfiles.h.
4599 (in_solib_trampoline): adjusted for new find_pc_section
4600 prototype. Removed BAD_RICH_HACK ifdefs.
4601 * symfile.c (syms_from_objfile): offset objfile sections.
4602 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4603 * symfile.h (find_pc_section): prototype removed. Also fixed
4604 comment typo NUL -> NULL.
4605 * target.[ch] (find_pc_section_from_targets): removed.
4606 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4608 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4610 * ser-go32.c: Format. (go32_open): Use proper return value.
4612 * configure.in: Undo conditional configdirs hack for sparclite.
4614 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4616 * symtab.c (list_symbols): When call break_command, pass both
4617 filename and function name not just function name.
4619 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4621 (Changes and new files to make "none" a full fledged configuration)
4622 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4623 Currently only tm-none.h has any meaningful contents.
4624 * config/none/none.mh (NAT_FILE): Use nm-none.h
4625 * config/none/none.mh (XM_FILE): Use xm-none.h
4626 * config/none/none.mt (TM_FILE): Use tm-none.h
4627 * Makefile.in (depend): Remove comment about parse errors in
4628 valops.c, it now parses correctly and generates a correct depend
4629 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4630 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4632 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4634 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4636 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4637 exactly 8 characters.
4639 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4641 * configure.in: Sparclite uses sparc config dir. Also has it's
4642 own tm- & .mt files now. Also add sparclite to configdirs.
4643 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4644 * config/i386/go32.mh: Nullify def of TERMCAP.
4645 * config/i386/xm-go32.h: Get rid of redef of EIO.
4646 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4647 specific configs. Very similar to sun4os4, but without solib.
4648 * sparclite/{Makefile.in configure.in}: First cut at making this
4651 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4653 * ser-go32.c: First cut at adapting to new serial interface.
4655 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4657 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4658 These implement a new serial line interface for talking to remote
4660 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4661 EXCEPT go32, which gets ser-go32.c.
4662 * remote.c: Use new serial interface. More remote-xxx's to be
4664 * ser-bsd.c, ser-termios.c: Removed.
4665 * serial.c: New. Implements common operations for all serial
4667 * ser-unix.c: New. Unix specific serial operations for various
4668 flavors of Unix (Posix, SysV, BSD).
4669 * serial.h: Generic serial interface defs.
4670 * config/i386/go32.mh, config/i386/i386bsd.h,
4671 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4672 ser-bsd.o from XDEPFILES. All the magic is now handled in
4675 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4677 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4679 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4681 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4683 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4684 about framelessness except on the innermost frame.
4686 * xcoffexec.c: Call fatal() not abort().
4688 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4689 a LOC_OPTIMIZED_OUT symbol.
4690 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4691 findvar.c (read_var_value), printcmd.c (address_info),
4692 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4693 m2-exp.y (yylex): Deal with it.
4694 ch-exp.y (yylex): Deal with it.
4696 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4698 * findvar.c (value_from_register): H8500 specific, check to see
4699 if we are looking at short pointer. If so, skip crock.
4700 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4701 read_memory_integer() to avoid getting messed up by sign extension.
4703 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4705 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4706 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4707 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4709 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4711 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4713 * core.c (dis_asm_print_address): New function.
4715 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4718 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4720 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4721 entire breakpoint chain and print only the first entry that needs to
4722 be printed and needs to be stopped for. Fixes problems with printing
4723 of multiple breakpoints with different conditions.
4724 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4725 effectively stops printing of the breakpoint chain.
4726 * breakpoint.c (print_it_noop): New routine to print nothing
4727 for this breakpoint entry and dont stop printing.
4728 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4729 watchpoint only if it is enabled.
4730 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4731 descriptor from the library to make backtraces through setjmp work.
4732 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4734 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4735 all registers saved within sigtramp, cleanup.
4737 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4739 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4741 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4743 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4744 with prototype in ../include/dis-asm.h.
4746 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4748 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4749 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4750 Use read_memory_func interface to disassembler.
4752 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4754 Teach sparc solaris to next over shared library functions.
4755 * solib.[hc] (find_pc_section_from_so_list): new function and
4757 * sparc-tdep.c (in_solib_trampoline): new function.
4758 * symfile.[hc] (find_pc_section): new function and prototypes.
4759 * target.[hc] (find_pc_section_from_targets): new function and
4761 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4762 in_solib_trampoline.
4764 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4766 * infrun.c (wait_for_inferior): Revise comment.
4768 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4770 * command.{c,h}: New var_type var_integer.
4771 main.c: Use it for history_size.
4773 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4774 Lint and byte-order fixups.
4776 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4778 * breakpoint.h (bpstat): New field print_it.
4779 breakpoint.c (bpstat_print): Use it.
4780 (print_it_normal): New function (from old bpstat_print code).
4781 (bpstat_{alloc,stop_status}): Set print_it field.
4783 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4784 evaluating watchpoint condition, via new function watchpoint_check.
4785 Also stop if watchpoint disabled due to leaving its block.
4787 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4789 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4791 * mips-pinsn.c: Add missing include of dis-asm.h.
4793 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4795 * Makefile.in (clean, distclean, realclean): Recursively apply
4796 to subdirs first, rather than last. This avoids, for example,
4797 Makefile being removed in a parent directory before the recursive
4800 * alldeps.mak, depend: Update for below changes.
4802 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4803 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4804 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4805 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4806 instead of tm-68k.h.
4807 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4808 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4809 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4810 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4811 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4812 tm-68k.h to tm-m68k.h.
4813 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4814 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4817 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4818 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4819 * a29k-tdep.c: Renamed from am29k-tdep.c.
4820 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4821 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4822 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4823 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4824 Map '29k' to 'a29k'.
4825 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4826 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4827 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4829 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4830 define that does not appear anywhere else in the gdb source tree.
4831 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4833 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4835 * breakpoint.c: Add comments regarding breakpoint_re_set.
4837 * xcoffread.c (sort_syms, compare_symbols): Remove.
4838 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4839 not our own sort_syms (it is identical).
4841 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4843 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4845 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4846 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4848 * exec.c (exec_close): Fix storage leak.
4849 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4850 output sections when patching an executable.
4851 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4852 when writing all registers.
4853 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4854 at the right offset in the dummy frame.
4855 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4856 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4857 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4859 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4861 * Makefile.in (TARFILES): Avoid trailing backslash.
4863 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4865 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4866 it in breakpoint_re_set.
4867 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4869 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4870 don't use sizeof(int) for target stuff, etc).
4872 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4874 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4875 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4876 support that can't be integrated anyway due to lack of clear
4879 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4881 * findvar.c (read_register, write_register): Make these capable
4882 of reading/writing registers that are shorter than REGISTER_TYPE.
4883 * (value_from_register): Install H8500 specific code to return
4884 proper value when register is being used as a pointer.
4885 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4886 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4887 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4888 chain frames properly by combining frame pointer with T reg.
4889 (init_extra_frame_info): Delete. It's now a macro.
4890 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4891 offset by the correct amount off of the frame pointer.
4892 (register_byte): Delete. It's now a macro.
4893 (register_raw_size, register_virtual_size): Delete. Replaced by
4894 common routine h8500_register_size, cuz there's no difference
4895 between the raw & virtual sizes on this machine.
4896 (register_convert_to_raw, register_convert_to_virtual): Delete,
4897 cuz there's no difference between the raw & virtual forms.
4898 Replaced by memcpy in tm file.
4899 (register_virtual_type): Rename to h8500_register_virtual_type.
4900 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4901 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4902 emulator have same reg offsets. This is all handled in the
4904 (h8500_trapped_internalvar): New routine to detect references to
4905 convenience vars acting as pointer pseudo-regs.
4906 (h8500_value_trapped_internalvar): Conjure up value of pointer
4908 (h8500_set_trapped_internalvar): Convert set value in real
4909 register references.
4910 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4911 code segment register.
4912 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4914 (wait_for_inferior): Add h8500 specific code to add stack segment
4915 when reading SP register.
4916 remote-sim.c (fetch_register): Spacing.
4917 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4918 detect cruft. Redo all register manipulation stuff. Get rid of
4919 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4920 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4921 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4922 to create internal vars for pointer pseudo-regs.
4924 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4926 * Makefile.in: Numerous small changes to macro definitions
4927 and rules for building gdb distribution tree. Many macros
4928 eliminated or merged, and rules simplified.
4929 * alldeps.mak: Update.
4932 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4934 * Makefile.in: recurse through SUBDIRS for dvi target too
4936 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4938 * Clean up xcoff relocation.
4939 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4940 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4942 symtab.h (struct general_symbol_info): Add section field.
4943 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4944 xcoffread.c: Set section for symbols and msymbols.
4945 (struct symtab): Add block_line_section field.
4946 buildsym.c (end_symtab): Set it.
4947 (end_symtab and callers): Add section parameter.
4948 objfiles.c (objfile_relocate): New funciton.
4949 xcoffexec.c (vmap_symtab): Use it.
4950 xcoffsolib.h (struct vmap): Remove unused fields.
4951 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4952 CORE_NEEDS_RELOCATION, symtab_relocated.
4953 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4954 rs6000-tdep.c: Make loadinfotext static.
4955 breakpoint.c (fixup_breakpoints): Doc fix.
4956 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4957 (end_symtab): primary field replaces nonreloc.
4959 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4961 * symtab.h (struct linetable_entry): Remove confusing comment.
4963 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4965 * Makefile.in: add installcheck target
4967 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4969 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4970 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4971 z8k}: New directories to hold cpu specific configuration files.
4972 Naming follows gcc convention.
4973 * config/{*.mt, *.mh}: All target and host makefile fragment
4974 config files moved to an appropriate config/<cpu> subdirectory.
4975 * nm-*, xm-*, tm-*: All native, host, and target files, which
4976 get linked to nm.h, xm.h, and tm.h respectively by configure,
4977 moved to appropriate config/<cpu> subdirectory.
4978 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4979 Native, host, and target files that are common across more than
4980 one cpu architecture and included by one of the configured
4981 native, host, or target files, get moved to config directory.
4982 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4983 pick up native, host, or target include files moved to one of
4984 the config subdirectories, and that are included by other files.
4985 * Makefile.in (alldeps.mak): Modify to account for new config
4986 directory structure.
4987 * alldeps.mak, depend: Update for new config directory structure.
4988 * config/*/[ntx]m-*.h: Modify all files that include other
4989 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4990 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4992 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4993 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4994 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4995 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4996 the ones where the default is not unique or different than the
4997 config subdirectory name. Similarly, handle gdb_target_cpu.
4998 Modify configure.in as appropriate to make use of gdb_host_cpu
4999 and gdb_target_cpu to find makefile fragments and make links.
5001 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5003 * mipsread.c (compare_blocks): Sort blocks with the same start
5004 address by decreasing ending address.
5006 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5008 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5009 lookup_symbol as it might get clobbered by the call.
5011 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5012 The previous code did not initialize the language field for the psymtab
5015 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5017 * c-exp.y (parse_number): Avoid shift warning.
5018 * serial.h (struct ttystate): Declare empty one on DOS.
5020 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5022 * xm-sun4os4.h: Return type of free() should be void, not int.
5024 * vx-share/vxWorks.h: Remove #def of NULL.
5026 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5028 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5030 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5032 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5034 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5036 * ieee-float.c: Moved to ../libiberty.
5037 * ieee-float.h: Moved to ../include.
5038 * Makefile.in: Update accordingly.
5039 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5040 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5041 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5042 it is now in ../opcodes/m68881-ext.c.
5043 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5044 prologue (some callers _do_ care).
5045 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5046 new interface of ../opcodes/*-dis.c.
5047 * ch-exp.y: Add #include <ctype.h>.
5049 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5051 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5053 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5055 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5057 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5059 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5061 * z8k-tdep.c (extract_return_value, write_return_value,
5062 store_struct_return): New functions from macros in tm-z8k.h.
5064 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5066 * valops.c (value_arg_coerce): Apply temporary patch to
5067 fix problem with coercion of array and function types when
5068 passed as arguments to C functions, pending a more complete
5069 review of when and how coercion should be done, depending
5070 upon context and language.
5072 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5074 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5076 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5077 debugsec if there are a non-zero number of symbols.
5079 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5081 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5083 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5085 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5087 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5088 not just 50 symbols.
5089 (symtbl_num_syms): New variable.
5090 (read_xcoff_symtab): Set it.
5091 (read_symbol_nvalue): Check for bad symno.
5092 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5095 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5097 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5098 This is defined in defs.h if necessary.
5099 * vx-share/vxWorks.h: Remove #defs of min and max.
5100 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5101 vx-share/xdr_rdb.c: include defs.h.
5103 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5105 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5108 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5109 xcoffread.c: Doc fixes.
5111 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5113 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5114 xcoffexec.c (xcoff_relocate_core): New function.
5115 (text_adjustment): Removed.
5116 (add_vmap): Return the vmap.
5117 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5119 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5121 * xcoffsolib.h: Add objfile member to struct vmap.
5122 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5123 xcoffexec.c (add_vmap): Allocate objfiles here.
5125 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5127 Support 68000 series without floating point.
5129 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5130 * tm-68k-nofp.h: New file, lacks 68881 support.
5131 * config/m68k-nofp.mt: New file.
5133 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5135 Remove a few remaining underscore/no-underscore remnants from
5138 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5139 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5140 * config/sparc-noun.mt: Rename to sparc-em.mt.
5141 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5142 * tm-68k-un.h: Rename to tm-68k-fp.h.
5143 * tm-spc-un.h: Rename to tm-spc-em.h.
5144 * tm-sun4sol2.h: Cleanup.
5145 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5147 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5149 * symmisc.c (std_in, std_out, std_err): Move initializations
5150 to runtime code, in case they aren't constant.
5152 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5154 * symtab.c (find_pc_symtab): some object file formats, notably
5155 mips, have holes in the address ranges of symtabs. Change
5156 this algorithm from first hit to tightest fit.
5158 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5159 fence post without finding the enclosing function, then print a
5162 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5164 * utils.c (fputs_demangled, fprint_symbol): Remove.
5165 * utils.c (fprintf_symbol_filtered): New function which combines
5166 the functionality of fputs_demangled and fprint_symbol. Uses a
5167 caller provided language parameter to select the appropriate
5168 demangler, and caller provided args to pass to the demangler.
5169 * defs.h (enum language): Move further up in file so enum can
5170 be used in prototypes.
5171 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5172 * defs.h (fprintf_symbol_filtered): Add prototype.
5173 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5174 fputs_demangled with call to fprintf_symbol_filtered.
5175 * cp-valprint.c (demangle.h): Include
5176 * cp-valprint.c (cp_print_value_fields): Replace calls to
5177 fprint_symbol with calls to fprintf_symbol_filtered.
5178 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5179 with call to fprintf_symbol_filtered.
5180 * stack.c (print_frame_info): Remove obsolete code so we don't
5181 have to update fputs_demangled usage in it.
5182 * stack.c (print_frame_info, frame_info): Add language variable
5183 to pass to fprintf_symbol_demangled and initialize it from the
5184 symbol's language. Replace calls to fputs_demangled with calls
5185 to fprintf_symbol_filtered.
5186 * symtab.c (find_methods): Replace call to fputs_demangled with
5187 call to fprintf_symbol_filtered.
5188 * ch-valprint.c (demangle.h): Include.
5189 * ch-valprint.c (chill_print_value_fields): Replace call to
5190 fprint_symbol with call to new fprintf_symbol_filtered.
5192 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5194 * Makefile.in (VERSION): Bump version to 4.8.2.
5196 * main.c (source_command): Require an explicit pathname of file
5197 to source, since previous behavior of defaulting to gdb init file
5198 was troublesome and undocumented.
5199 * printcmd.c (disassemble_command): Add missing '{}' pair to
5200 else with two statements. Bug reported by Stephane Tsacas
5202 * symtab.c (find_pc_line): Don't complain about zero length or
5203 negative length line numbers for the moment, since we may not own
5204 the terminal when called, such as when single stepping. (FIXME)
5205 * language.h (CAST_IS_CONVERSION): True if current language is
5206 C++ as well as C. Fix from Peter Schauer.
5207 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5208 Use STREQN macro rather than bare '!strncmp()'.
5209 * environ.c (unset_in_environ): Avoid use of memcpy on
5210 overlapping memory regions, as suggested by Paul Eggert
5211 <eggert@twinsun.com>.
5212 * c-exp.y (%union struct): Remove unused ulval as suggested
5213 by Paul Eggert <eggert@twinsun.com>.
5215 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5217 * main.c (gdbinit): Make static.
5218 * main.c (inhibit_gdbinit): Move to file scope.
5219 * main.c (main): Remove local inhibit_gdbinit.
5220 * main.c (source_command): Don't source '.gdbinit' file by
5221 default if gdb has been told to ignore it.
5223 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5225 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5228 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5230 * printcmd.c (print_address_symbolic): Only print if offset
5231 is shorter than max_symbolic_offset.
5232 (initialize_printcmd): `set print max-symbolic-offset'.
5234 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5235 (examine_tag): Use it.
5236 (read_register_stack): Only look in the local registers for a
5237 memory address if it's between rfb and rsp; go to memory otherwise.
5238 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5239 (reginv_com): Remove ancient kludge command.
5241 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5243 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5244 irix4 will again compile.
5246 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5248 * configure.in: accept mips-sgi-irix4* for irix4.
5250 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5252 * z8k-tdep.c (print_register_hook): Lint.
5254 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5256 Lint fixes from Paul Eggert (eggert@twinsun.com):
5258 * command.c (do_setshow_command): var_uintegers are unsigned.
5259 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5260 unsigned, since they use hex values with the high bit set.
5262 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5264 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5265 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5267 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5268 macro definitions in parenthesis.
5270 * dbxread.c (dbx_symfile_init): Catch the case where there is
5271 no string table, but the only way we find out is by reading zero
5274 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5276 * dbxread.c (dbx_symfile_init): Make size of the string table
5277 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5278 offset to the string table is nonzero and handle the nonexistant
5279 string table case, should it occur. Ensure that the string table
5280 size read from the file is reasonable, with a minimum lower bound
5281 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5283 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5285 * Makefile.in: Changes to build testsuite correctly.
5286 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5287 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5288 (TARGET_FLAGS_TO_PASS): New variable.
5289 (SUBDIRS): Added testsuite.
5290 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5291 testsuite is compiled with CC_FOR_TARGET rather than CC.
5293 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5295 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5296 reported by mycroft@gnu.ai.mit.edu.
5298 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5299 * configure.in (vax-*-ultrix2*): New triplet.
5300 * config/vaxult2.mh: New file.
5301 * xm-vaxult2.h: New file.
5303 * c-exp.y (parse_number): Change high_bit to unsigned.
5304 * demangle.c: Change all references to cfront to ARM, since the
5305 actual algorithm is the one specified in the Annotated Reference
5306 Manual. This was confusing users into thinking that full cfront
5307 support was implemented.
5308 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5309 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5310 directly to lookup_struct_elt_type, which will do the
5311 dereferencing itself.
5312 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5313 NULL dereferencing bug for unnamed structs, comment out
5316 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5318 * coffread.c (process_coff_symbol): Change PCC argument correction
5319 so that it only happens on big-endian targets; so that it only
5320 happens if the short or char argument is aligned on an int
5321 boundary; and so that it changes the location, rather than the
5322 type, of the argument. These changes tend to parallel similar
5323 (old) changes in stabsread.c.
5325 * coffread.c (coff_read_enum_type): Use the specified size for
5326 enums, don't assume that they are int-sized.
5328 * c-valprint.c (c_val_print): Don't assume enums are the same as
5331 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5332 Rendell, <michael@mercury.cs.mun.ca>.
5334 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5336 * language.h (local_decimal_format_custom): Add prototype.
5337 * language.c (local_decimal_format_custom): Add function, bug
5338 reported by Robert R. Henry (rrh@tera.com).
5340 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5342 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5343 by Josef Leherbauer, joe@takeFive.co.at.
5345 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5347 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5348 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5349 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5350 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5351 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5352 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5353 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5354 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5356 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5358 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5359 of demangled name fields to NULL if no demangling exists for
5360 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5361 symbols if their language is known at the time they are created,
5362 but sometimes the language is not known until later.
5364 * ch-typeprint.c (chill_print_type_base): Name changed to
5365 chill_type_print_base to match pattern for C and C++ names.
5366 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5367 to be consistent with other usages.
5368 * ch-typeprint.c (chill_type_print_base): Add support for
5369 printing Chill STRUCT types.
5370 * ch-valprint.c: Include values.h.
5371 * ch-valprint.c (chill_print_value_fields): New function and
5372 prototype for printing Chill STRUCT values.
5373 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5374 that was being called with two args instead of three.
5375 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5376 to print Chill STRUCT values.
5378 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5380 * configure.in: added testsuite to configdirs.
5382 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5384 * doc/stabs.texi: The `this' pointer is now known by the name
5385 `this' instead of `$t'.
5387 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5389 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5390 references of TAG_string_type DIEs in user defined types.
5391 * ch-lang.c (chill_create_fundamental_type): Track compiler
5392 change that now emits debugging info with the type long for Chill
5395 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5397 * remote-mips.c: New file; implements MIPS remote debugging
5399 * config/idt.mt: New file; uses remote-mips.c
5400 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5402 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5403 floating point coprocessor.
5404 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5406 (mips_pop_frame): If not mips_fpu, don't restore floating point
5408 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5410 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5411 mips_fpu, don't use fp0 as floating point return register.
5412 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5415 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5417 * gdb/testsuite: made modifications to testcases, etc., to allow
5418 them to work properly given the reorganization of deja-gnu and the
5419 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5421 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5423 * gdb/testsuite: Initial creation of gdb/testsuite.
5424 Migrated dejagnu testcases and support files for testing nm to
5425 gdb/testsuite from deja-gnu. These files were moved "as is"
5426 with no modifications. This migration is part of a major overhaul
5427 of dejagnu. The modifications to these testcases, etc., which
5428 will allow them to work with the new version of dejagnu will be
5429 made in a future update.
5431 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5433 * NEWS: Add reminders for next release.
5435 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5437 * mipsread.c (parse_lines): Correct check for files compiled with
5440 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5442 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5444 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5446 * Makefile.in (VERSION): GDB-4.8 release!
5447 * README, NEWS: Update for release.
5449 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5451 * am29k-pinsn.c (print_insn): Minor nits with const.
5452 * am29k-tdep.c: More minor nits with arg types for
5453 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5455 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5457 * gcc.patch: Update for a different GCC (G++) bug.
5458 * main.c (print_gdb_version): Update copyright year to 1993.
5459 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5460 conditionalize this file on it. FIXME, right way is to split
5461 these into two config files.
5462 (ATTACH_DETACH): Define for BSD 4.4
5463 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5464 (U_REGS_OFFSET): Revise for 4.4.
5465 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5466 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5467 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5469 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5471 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5474 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5476 * c-lang.c (c_printstr): Bugfix for length==0 case.
5478 * c-lang.c (c_printstr): If a C string ends in a null, don't
5481 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5483 * defs.h (STRCMP): Make it work for unsigned chars.
5485 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5487 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5488 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5489 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5490 define to kludge the large opcode table into two smaller tables,
5491 since GCC take exponential space to build the table. Lint.
5492 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5494 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5496 * Makefile.in (VERSION): Roll to 4.7.9.
5497 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5498 definition here, to handle both BSD 4.3 and 4.4 systems.
5499 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5500 * remote.c (alarm): Move declaration to global level, before
5501 first reference to it.
5502 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5503 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5505 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5507 * remote.c (readchar): forward declare alarm which otherwise looks
5508 like an undeclared variable to gcc.
5510 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5511 when comparing against an int. Avoids superfluous warning from
5514 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5515 Avoids superfluous warnings from some systems and/or compilers
5516 (like vax ultrix 4.2.)
5518 * language.c (struct op_print unk_op_print_tab): use the enum
5519 values rather naked zeros as initializers. Avoids warnings from
5520 ultrix type compilers.
5522 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5524 * Makefile.in (VERSION): Roll to 4.7.6.
5525 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5526 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5527 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5528 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5529 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5530 (depend): Fix bug where nm-files in config files weren't noticed.
5531 (make-proto-gdb-1): Avoid changing directories while building new
5532 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5534 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5536 * remote.c: Improve error recovery. Allow user to break out
5537 of initial connection attempt with INTERRUPT. Treat a timeout
5538 while waiting for remote packet like a retry, unless the remote
5539 side is actively running user code. Fix a few long printf_filtered's.
5541 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5544 * buildsym.c (start_subfile): Allow null file name.
5546 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5548 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5549 expects a pointer to complaint rather than a complaint
5551 (process_linenos): free the previously allocated subfile name,
5552 then allocate the new one from the heap.
5554 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5556 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5558 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5560 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5561 Previously, would bogusly index off the bottom of type_vector.
5562 (rs6000_builtin_type): Accept type number as argument.
5563 (read_type, case '-'): Handle negatives like any other type number.
5565 * symfile.c (deduce_language_from_filename): Handle null name.
5567 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5568 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5569 fixed by sato@sm.sony.co.jp.
5571 * xcoffread.c (parmsym): Don't use an initializer to set up
5572 this struct symbol. Set it up in initialize_xcoffread.
5573 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5574 works on real rs/6000 target with #ifndef FAKING_RS6000.
5576 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5578 * stabsread.c (rs6000_builtin_type): Move function from
5579 xcoffread.c:builtin_type.
5580 * xcoffread.c (builtin_type): Move to stabsread. Remove
5581 IBM6000_HOST dependency. Move misplaced comments.
5582 (various): Change printf's to complaints.
5583 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5584 objfile argument to read_type calls under #if 0.
5585 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5586 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5587 * Makefile.in: xcoffread.o is not built by default.
5588 * xm-rs6000.h (IBM6000_HOST): Remove.
5589 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5590 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5593 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5595 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5596 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5597 register numbers when user tries to modify elements in structs
5598 passed as arguments.
5599 * inflow.c (child_terminal_info): Move banner outside of system
5601 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5602 passes struct/union arguments by address.
5604 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5606 * Based on patch from Kean Johnston <maw@netcom.com>:
5607 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5608 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5609 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5611 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5613 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5614 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5616 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5618 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5619 cc debugging output.
5621 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5623 * stabsread.c (define_symbol): Complain about unrecognized names
5624 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5625 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5626 (read_cpp_abbrev): Don't use the class name as part of the
5627 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5628 abbrevs. Inspired by Mike Tiemann.
5629 (read_tilde_fields): Comment. Remove ancient dead code.
5630 Remove erroneous but non-dead code. Simplify. Add complaints.
5631 (in general): Remove extraneous (parentheses) in return
5634 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5636 * coffread.c (coff_lookup_type): Fix fencepost error reported
5637 by Art Berggreen, <arg@opal.acc.com>.
5639 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5640 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5642 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5643 test, which is apparently left over from when we used native
5644 include files and couldn't depend on the member names being there.
5645 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5647 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5649 * mipsread.c: Major overhaul to use new BFD symbol table reading
5650 routines. Now swaps information as it is needed, rather than
5651 swapping everything when the file is read.
5653 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5655 * Makefile.in (TARDIRS): Add sparclite demo dir.
5656 (*.tab.c): Change dependency on Makefile to depend on
5657 Makefile.in, otherwise it always rebuilds after configuring.
5658 Force output *.tab.c file into current directory even in "make"
5659 versions that rewrite dependent file names used in command lines.
5661 * TODO: Remove some things we did.
5662 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5663 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5664 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5665 * symtab.h: Eliminate unnamed unions and structs.
5667 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5669 * Makefile.in (VERSION): Roll to 4.7.5.
5671 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5673 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5674 re-evaluating symbol pointers.
5676 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5678 * c-exp.y (lcurly, rcurly): New nonterminals.
5679 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5681 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5682 made function static.
5683 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5684 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5685 * parse.c (start_arglist):
5686 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5687 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5688 * parser-defs.h (funcall_chain): Moved to parse.c.
5689 * printcmd.c (print_frame_nameless_args): Fix prototype.
5690 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5691 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5692 * valops.c (typecmp): Moved prototype from values.h.
5693 * value.h (typecmp): Moved prototype to valops.c, made static.
5694 * ch-exp.y (yylex): Change way control sequences are disabled.
5696 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5698 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5700 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5702 * mipsread.c (upgrade_type): Build array types correctly, using
5703 create_range_type and create_array_type.
5705 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5707 * remote-nindy.c: Cleanup.
5709 * infrun.c (wait_for_inferior): When rolling back the PC after
5710 a breakpoint, call write_pc so that NPC gets rolled back as well
5713 * blockframe.c (inside_entry_file, inside_main_func,
5714 inside_entry_func): PC of zero is always "bottom of stack".
5716 * printcmd.c (print_frame_args, print_frame_nameless_args):
5717 Let print_frame_nameless_args decide whether there are any,
5718 laying groundwork for possibly later printing 29K args for
5719 functions where we have tag words but no symbols.
5721 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5723 * Makefile.in: fix GDB doc targets for new doc subdir structure
5725 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5727 * stack.c (parse_frame_specification): Parse as many arguments
5728 as there are (up to MAXARGS). Pass all of them in argc, argv
5729 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5730 many there were, onto SETUP_ARBITRARY_FRAME.
5731 * tm-mips.h, tm-sparc.h: Corresponding changes.
5732 * mips-tdep.c, sparc-tdep.c: Ditto.
5734 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5736 * hp300ux-nat.c: Update copyrights.
5737 * mipsread.c (parse_partial_symbols): Complain about block
5738 indexes that go backwards. Fix from Peter Schauer.
5739 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5740 symbol-file that has no linkage symbols to be read.
5741 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5742 from tm- file to xm-file, since they're host dependent.
5743 * valarith.c (value_binop): Typo.
5745 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5747 * sparclite/aload.c: Add copyleft.
5748 * sparclite/crt0.s: Add comment at beginning.
5750 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5752 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5753 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5755 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5757 * values.c (value_headof): Fix typo in which VTBL and ARG were
5758 being confused for one another.
5760 * valops.c (typecmp): Now static.
5762 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5763 baseclass--we don't always inherit its virtual function table
5766 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5767 pointer correctly in case value_struct_elt moves it around.
5769 * valops.c (typecmp): Now static. Also, now groks references
5772 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5773 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5775 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5777 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5778 to avoid "too much defining" error from native C compiler (!).
5780 * Makefile.in (HFILES): Add typeprint.h.
5781 * typeprint.[ch]: Update copyrights.
5783 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5785 * Makefile.in: Update to match doc/ subdir changes.
5787 * config/hp300hpux.mh: No cross-host file needed, just native.
5788 * config/go32.mh: Remove nonexistent "native" support.
5790 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5791 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5792 * m88k-tdep.c (next_insn): Lint, cleanup.
5793 (store_parm_word): Lint.
5795 * README: Fix typo (reported by karl@hq.ileaf.com).
5797 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5799 * expression.h (BINOP_CONCAT): Document use for self concatenation
5800 an integral number of times.
5801 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5803 * valarith.c (value_concat): Rewrite to support self
5804 concatenation an integral number of times.
5805 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5806 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5807 eliminate hundreds of spurious shift/reduce and reduce/reduce
5808 conflicts that mask the 5 real ones.
5809 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5810 * ch-exp.y (integer_literal_expression): Remove production,
5813 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5815 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5816 implied that "no side effects" was nonfunctional.
5817 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5818 character string and bitstring concatenation.
5819 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5820 * expression.h (exp_opcode): Add BINOP_CONCAT.
5821 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5822 * language.c (string_type): Add function to determine if a type
5824 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5825 * valarith.c (value_concat): New function to concatenate two
5826 values, such as character strings or bitstrings.
5827 * valops.c (value_string): Remove error stub and implement
5829 * value.h (value_concat): Add prototype.
5830 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5831 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5832 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5835 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5837 * c-exp.y (exp): Add production to support direct creation
5838 of array constants using the obvious syntax.
5839 * c-valprint.c (c_val_print): Set printed string length.
5840 * dwarfread.c (read_tag_string_type): New prototype and
5841 function that handles TAG_string_type DIEs.
5842 * dwarfread.c (process_dies): Add case for TAG_string_type
5843 that calls new read_tag_string_type function.
5844 * expprint.c (print_subexp): Add support for OP_ARRAY.
5845 * gdbtypes.c (create_range_type, create_array_type): Inherit
5846 objfile from the index type.
5847 * ch-typeprint.c (chill_print_type): Add case for
5849 * ch-valprint.c (chill_val_print): Fix case for
5852 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5854 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5855 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5856 include/coff/mips.h.
5858 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5860 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5861 constants with an explicit null byte terminator. OP_STRING is
5862 now used for real string types.
5863 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5864 they are used by all languages.
5865 * c-lang.c (_initialize_c_language): Move initializations of
5866 builtin_type_* to lang.c.
5867 * c-typeprint.c (c_type_print_varspec_prefix,
5868 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5869 to TYPE_CODE_STRING.
5870 * c-valprint.c (c_val_print): Change the way character arrays
5871 are printed as strings to be consistent with the way strings
5872 are printed when pointer-to-char types are dereferenced.
5873 Remove test of print_max before calling val_print_string, which
5874 now does it's own test.
5875 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5876 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5877 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5878 * gdbtypes.c (builtin_type_*): Add declarations moved from
5880 * gdbtypes.c (create_string_type): New function to create real
5882 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5883 renamed to TYPE_CODE_STRING.
5884 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5885 builtin_type_* types moved from c-lang.c.
5886 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5887 to TYPE_CODE_STRING.
5888 * gdbtypes.h (builtin_type_string): Add extern declaration.
5889 * gdbtypes.h (create_string_type): Add prototype.
5890 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5891 renamed to TYPE_CODE_STRING.
5892 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5894 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5895 renamed to TYPE_CODE_STRING.
5896 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5898 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5899 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5900 to TYPE_CODE_STRING.
5901 * valops.c (allocate_space_in_inferior): New function and
5902 prototype, using code ripped out of value_string.
5903 * valops.c (value_string): Rewritten to use new function
5904 allocate_space_in_inferior, but temporarily disabled until some
5905 other support is in place.
5906 * valops.c (value_array): New function to create array constants.
5907 * valprint.c (val_print_string): Add comment to document use,
5908 complete rewrite to fix several small buglets.
5909 * value.h (value_array): Add prototype.
5910 * value.h (val_print_string): Change prototype to match rewrite.
5911 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5912 * ch-exp.y (match_character_literal): Disable recognition of
5913 control sequence form of character literals and document why.
5915 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5917 * nindy-share/nindy.c: Add comments to #endif's to clarify
5920 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5921 read_memory to get byte order right.
5922 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5923 anymore. This is done in paread.c now. We expect unwind info
5924 to hang off of objfiles, and search all of the objfiles when until
5926 * (skip_trampoline_code): Cast arg to target_read_memory.
5927 * objfiles.h (struct objfile): Add new field obj_private to hold
5928 per object file private data (unwind info in this case).
5929 * paread.c (read_unwind_info): New routine to read unwind info
5930 for the objfile. This data is hung off of obj_private.
5931 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5932 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5933 make this easier to access.
5935 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5937 * c-valprint.c (cp_print_class_member): Add extern decl.
5938 * c-valprint.c (c_val_print): Extract code for printing methods
5939 and move it to cp_print_class_method in cp-valprint.c.
5940 * c-valprint.c (c_val_print): Extract code to print strings and
5941 move it to val_print_string in valprint.c.
5942 * cp-valprint.c (cp_print_class_method): New function using
5943 code extracted from c_val_print.
5944 * valprint.c (val_print_string): New function using code
5945 extracted from c_val_print.
5946 * value.h (val_print_string): Add prototype.
5947 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5948 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5949 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5950 CHECKBUF, growbuf_by_size): New variables, macros, and support
5951 functions for implementing a dynamically expandable temp buffer.
5952 * ch-exp.y (match_string_literal): New lexer function.
5953 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5954 removed and replaced with new CHECKBUF macro.
5955 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5956 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5958 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5960 * Makefile.in: Add info for paread.o.
5961 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5963 * blockframe.c (frameless_look_for_prologue): Correct the
5965 * gdbtypes.h, gdbtypes.c: Use const in decl of
5966 cplus_struct_default, now that pa-gas assembler has been fixed.
5967 * hppah-nat.c: Formatting.
5968 * hppah-tdep.c: Remove lots of useless externs for variables we
5970 * (find_unwind_entry): Speed up by using binary search, and a one
5972 * (rp_saved): New routine to see what unwind info says about RP
5973 being saved on the stack frame.
5974 * (frame_saved_pc): Look for prologue to see if we need to
5975 examine the stack for the saved RP or not.
5976 * (init_extra_frame_info): Check for prologue, instead of
5977 framesize to determine if we are frameless or not.
5978 * (frame_chain_valid): Stop backtraces when we run into _start.
5979 * (push_dummy_frame): Reformat to make more readable.
5980 * (find_dummy_frame_regs): ditto.
5981 * (hp_pop_frame): ditto.
5982 * (hp_restore_pc_queue): small cleanup.
5983 * (hp_push_arguments): ditto.
5984 * (pa_do_registers_info): ditto.
5985 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5986 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5987 * Define FRAME_CHAIN_VALID.
5988 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5989 passed to functions.
5991 * paread.c (pa_symtab_read): Use new bfd conventions for
5992 accessing linker symbol table.
5993 * (pa_symfile_init): Access embedded STAB info via BFD section
5994 mechanism and related macros.
5997 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5999 * sparc-stub.c: Use a seperate stack for our traps.
6000 * Handle recursive traps.
6001 * Remove all trap init code. This needs to be done by the
6003 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6005 * (handle_exception): See if we are at breakinst, if so, then
6006 advance PC sp that users can just step out of breakpoint().
6007 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6008 new place if SP has changed.
6009 * (case 's'): Get rid of this, we can't do it yet.
6010 * (case 't'): New command to test any old random feature.
6011 * (case 'r'): New command to reset the system.
6012 * (breakpoint): Add label to breakpoint trap instruction so that
6013 handle_exception() can detect where we are and get past the
6014 breakpoint trivially.
6016 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6018 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6020 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6022 * configure.in: recognise all sparclite variants
6024 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6026 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6027 binary files oring in the right bit.
6029 * main.c, source.c, state.c, symmisc.c: use macros defined in
6030 fopen-{bin|both} when fopening files.
6032 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6034 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6035 from a configuration file (typically including <limits.h>), or to
6036 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6037 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6038 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6039 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6040 * exppritn.c (print_subexp, dump_expression): Add case for
6042 * expression.h (OP_BITSTRING): New expression element type for
6044 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6045 macros to convert between number of expression elements and bytes
6046 to store that many elements.
6047 * i960-tdep.c (leafproc_return): Use new macros to access
6048 minimal symbol name and address fields.
6049 * m88k-pinsn.c (sprint_address): Use new macros to access
6050 minimal symbol name and address fields.
6051 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6052 minimal symbol address field.
6053 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6054 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6055 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6056 Use new BYTES_TO_EXP_ELEM macro.
6057 * parse.c (write_exp_bitstring): New function to write packed
6058 bitstrings into the expression element vector.
6059 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6061 * parser-defs.h (struct stoken): Document that it is used for
6062 OP_BITSTRING as well as OP_STRING.
6063 * parser-defs.h (write_exp_bitstring): Add prototype.
6064 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6065 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6066 LOWER, LENGTH): New tokens for keywords.
6067 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6068 upper_lower_argument, length_argument, array_mode_name,
6069 string_mode_name, variant_structure_mode_name): New non-terminals
6071 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6072 * ch-exp.y (match_bitstring_literal): New lexer support function
6073 to recognize bitstring literals.
6074 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6075 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6076 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6077 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6078 * ch-exp.y (yylex): Check tokentab6.
6079 * ch-exp.y (yylex): Call match_bitstring_literal.
6081 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6083 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6084 symbol name and value fields.
6086 * c-exp.y (yylex): Make static, to match prototype and other
6089 * expression.h (exp_opcode): Add BINOP_MOD.
6090 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6091 * expprint.c (dump_expression): Handle new BINOP_MOD.
6092 * language.c (binop_type_check): Handle new BINOP_MOD.
6093 * main.c (float_handler): Re-enable float handler when hit.
6094 * valarith.c (language.h): Include, need current_language.
6095 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6096 for integer divide truncates towards zero for negative results.
6097 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6098 * valarith.c (value_binop): Allow arithmetic operations on
6099 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6100 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6101 * ch-exp.y (tokentab3): Add MOD and REM.
6102 * ch-exp.y (yylex): Set innermost_block for symbols found
6103 in local scopes. Return LOCATION_NAME for local symbols.
6104 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6105 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6107 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6109 * command.c (shell_escape, make_command, _initialize_command):
6110 don't create or use fork if CANT_FORK is defined.
6111 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6112 code written for the IBM PC" remain.
6113 * xm-go32.h: define CANT_FORK
6115 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6117 * remote-sim.c: first attempt at general simulator interface
6118 * remote-hms.c: whitespace
6119 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6120 understand new stack layout. (print_register_hook): print ccr
6121 register in a fancy way.
6123 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6125 * eval.c (language.h): Include.
6126 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6127 to pointer types when the current language is C. It loses for
6128 other languages when the lower index bound is nonzero.
6129 * valarith.c (value_subscript): Take array lower bounds into
6130 account when performing subscripting operations.
6131 * valops.c (value_coerce_array): Add comment describing why
6132 arrays with nonzero lower bounds are dealt with in value_subscript,
6133 rather than in value_coerce_array.
6135 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6137 * ch-exp.y (FLOAT_LITERAL): Add token.
6138 * ch-exp.y (literal): Add FLOAT_LITERAL.
6139 * ch-exp.y (match_float_literal): New lexer routine.
6140 * ch-exp.y (convert_float): Remove.
6141 * ch-exp.y (yylex): Call match_float_literal.
6142 * ch-exp.y (yylex): Match single '.' after trying
6143 to match floating point literals.
6145 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6146 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6148 * expprint.c (dump_expression): New function for dumping
6149 expression vectors during gdb debugging.
6150 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6151 MULTI_SUBSCRIPT and moved out of BINOP range.
6152 * expression.h (DUMP_EXPRESSION): New macro that calls
6153 dump_expression if DEBUG_EXPRESSIONS is defined.
6154 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6155 * parse.c (length_of_subexp, prefixify_subexp): Change
6156 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6157 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6158 prefixify'ing the expression.
6159 * printcmd.c (print_command_1): Add comment.
6160 * ch-exp.y (expression_list): Add useful actions.
6161 * ch-exp.y (value_array_element): Add useful actions.
6162 * ch-exp.y (array_primitive_value): Add production.
6163 * ch-exp.y (yylex): Recognize ',' as a token.
6165 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6167 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6168 POSIXize the recursive makes (make [variable assignments] target{s})
6170 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6172 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6173 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6174 CPLUS_MARKER for all SVR4 systems, so follow suit.
6175 * defs.h (strdup_demangled): Remove prototype.
6176 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6177 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6178 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6179 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6180 prim_record_minimal_symbol_and_info): Use new macro
6181 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6182 * minsyms.c (install_minimal_symbols): Use new macro
6183 SYMBOL_INIT_DEMANGLED_NAME.
6184 * stabsread.c (define_symbol): Use new macro
6185 SYMBOL_INIT_DEMANGLED_NAME.
6186 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6187 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6188 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6189 SYMBOL_INIT_DEMANGLED_NAME.
6190 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6191 SYMBOL_DEMANGLED_NAME now tests language itself.
6192 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6193 now tests language itself.
6194 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6195 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6196 mangled name member in the language dependent portion of a symbol.
6197 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6198 mangled name member appropriate for a symbol's language.
6199 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6200 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6201 SYMBOL_DEMANGLED_NAME now tests language itself.
6202 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6203 initializes language dependent portion of symbol.
6204 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6205 demangles and caches the demangled form of symbol names.
6206 * utils.c (fputs_demangled, fprint_symbol): Use current language
6207 to select an appropriate demangling algorithm.
6208 * utils.c (strdup_demangled): Remove, no longer used.
6209 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6210 access the Chill mangled name member in the language dependent
6211 portion of a symbol.
6212 * ch-lang.c (chill_demangle): New function, simple demangler.
6213 * defs.h (chill_demangle): Add prototype.
6214 * symtab.h (language_dependent_info): Add struct for Chill.
6216 For older changes see ChangeLog-92
6222 version-control: never