1 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * values.c (value_virtual_fn_field): Fix the offset calculation
4 when calling virtual functions. (gdb.t22/virtfunc.exp).
5 * eval.c (evaluate_subexp): same as above.
7 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
11 * Makefile.in: Define CXXFLAGS.
13 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
15 * sparclite/Makefile.in: Fixup so that this works with Sun make
18 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
20 * breakpoint.h (struct bpstat_what): Don't use bitfields.
22 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
24 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
26 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
27 tm-delta88v4.h, xm-dgux.h}.
28 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
31 * README: Remove comment about SunOS 5.x programs leaving
32 coredumps. Info from Sun is that this was not in customer
35 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
38 done stepping the inferior.
40 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
41 rules for pointers to members.
42 * Makefile.in: Remove notice about expected shift/reduce conflicts.
44 * buildsym.c (finish_block): If we pop the context stack and it is
45 not empty, complain () instead of abort ().
47 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
49 * parse.c, parser-defs.h (follow_types): New function.
50 * c-exp.y (ptype : typebase abs_decl): Use it.
51 * c-exp.y (ptype): Add support for type qualifiers after the
52 typebase. The typebase rule already has support for them before
54 * Makefile.in: Change the expected number of shift/reduce
55 conflicts to 6. This is OK--the 2 new conflicts are basically the
56 same as one of the old ones.
58 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
60 * Makefile.in (VERSION): Bump to 4.10.3.
62 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * infrun.c (wait_for_inferior): Clean up comments which were at
65 the top of the file, making them more concise and moving them with
66 the code (Sorry, Randy, but these stream-of-consciousness comments
67 really have to go). Switch the order of the "&&", which makes
68 things clearer and turns out to be an improvement with respect to
69 side effects and speed.
71 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
73 * procfs.c: Handle process exits more elegantly by trapping on
74 entry to
\7fexit. Also, cleanup procinfo list when process dies of
75 it's own accord (as opposed to being killed).
77 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
81 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
84 * infrun.c: Add comment about signals.
86 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
87 Stu reinstated it (accidently I assume).
89 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
91 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
92 files. Use PIOCWSTOP instead.
93 * corelow.c (add_to_thread_list): Fix arg to match prototype.
95 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
97 * (procfs_notice_signals): Fix prototype.
99 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
101 * breakpoint.c (breakpoint_thread_match break_command_1):
102 Thread-specific breakpoint support.
103 * breakpoint.h (struct breakpoint): Add thread id field.
104 * fork-child.c (fork_inferior): Move call to init_thread_list()
105 back a bit so that init_trace_fun can do thread functions.
106 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
107 * hppab-nat.c (child_resume): Handle default pid.
108 * hppah-nat.c (child_resume): Handle default pid.
109 * i386lynx-nat.c (child_wait): New arg pid.
110 * inflow.c (kill_command): Reset thread list.
111 * infptrace.c (child_resume): Handle default pid.
112 * infrun.c: Thread-specific breakpoint support.
113 * inftarg.c (child_wait): Add pid arg.
114 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
116 * procfs.c: Multi-thread support.
117 * remote-bug.c (bug_wait): Add pid arg.
118 * remote-hms.c (hms_wait): Add pid arg.
119 * remote-mips.c (mips_wait): Add pid arg.
120 * remote-mon.c (monitor_wait): Add pid arg.
121 * remote-nindy.c (nindy_wait): Add pid arg.
122 * remote-sim.c (gdbsim_wait): Add pid arg.
123 * remote-udi.c (udi_wait): Add pid arg.
124 * remote-vx.c (vx_wait): Add pid arg.
125 * remote-z8k.c (sim_wait): Add pid arg.
126 * remote.c (remote_wait): Add pid arg.
127 * solib.c (solib_create_inferior_hook): Add pid to call to
129 * target.h (struct target_ops): Add pid arg to to_wait and
131 * thread.c (valid_thread_id): New func to validate thread #s.
132 * (pid_to_thread_id): New func to do the obvious.
133 * thread.h: Prototypes for above.
135 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
138 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
141 sim_kill, sim_open, or sim_set_args.
143 * stack.c (print_stack_frame): Put catch_errors around
144 print_frame_info so (for example) error printing source doesn't
145 cause auto-displays to get skipped in normal_stop.
147 * findvar.c (value_from_register): When preparing to cast a value
148 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
149 the old code didn't copy the whole thing.
150 * valops.c (value_assign): Add comment.
152 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
154 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
155 complaint by a comment explaining why they were useless.
157 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * Move comments on bypassing call dummy breakpoint from stack.c
162 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
164 * symtab.c (lookup_partial_symtab): If filename is not found and
165 contains no slashes, try again and compare without leading path
167 * symtab.c (lookup_symtab_1): Replace open coded version of
168 lookup_partial_symtab with a function call.
170 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
173 remote-mon.c (monitor_create_inferior), remote-nindy.c
174 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
175 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
176 is replaced by init_trace_fun.
177 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
178 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
181 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
182 * m3-nat.c: Clean up more hair--message(), cprocs.
183 * configure.in: Recognize Mach targets and hosts.
184 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
186 * Mach headers in config/*/tm-*.h: Fix includes to match correct
189 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
191 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
193 * config/m68k/tm-monitor.h: Remove floating point register names
194 as there aren't any on any of the monitors that use this code.
196 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * inflow.c: Pass pointer to process group, not process group itself,
201 * inflow.c (terminal_ours_1): Don't print warning on failure to
204 * printcmd.c (printf_command): Instead of using makeva* and
205 calling vprintf, just make the appropriate calls to printf.
206 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
207 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
208 traces of makeva*. My apologies to everyone (including me!)
209 who spent so much time getting it to work on various machines,
210 but look at the bright side, at least you won't have to do it
213 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
216 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
220 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
222 * configure.in: only configure gdbserver for native environments
224 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * stabsread.c (read_type): Treat a negative type number at the start
227 of a type as a type reference, not as a definition of a type with
228 "50=" omitted. This makes things work on the RS/6000 again (the
229 14 Sep 1993 change broke it).
231 * inflow.c: Use 0 (standard input) not scb->fd.
232 (terminal_ours_1): If printing warning, don't claim it happened in
235 * blockframe.c (get_prev_frame_info): Don't error() if there are no
236 frames; just return NULL.
238 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
239 change which involved structure elements. It was unnecessary and
240 was not consistently done.
242 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
243 Move common block handling from dbxread.c to stabsread.c.
244 Use the name from the BCOMM instead of the ECOMM.
245 Allocate things on the symbol_obstack.
246 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
247 and C_ECOML. On unrecognized storage classes, go ahead and call
248 define_symbol (after the complaint).
250 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
253 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
255 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
256 after shared library symbol reading to get rid of warning from
257 heuristic_proc_start.
259 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
261 * remote-sim.c: fix unterminated character string
263 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
267 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
270 various things to try to get this to work.
272 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
274 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
276 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
278 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
280 * mipsread.c (parse_partial_symbols): Do not add undefined
281 symbols to the partial symbol table.
282 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
283 gcc has to be compatible with the native tools.
284 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
285 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
286 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
287 way the native tools define it, update comment.
289 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
291 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
292 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
293 Sun cc doesn't like variable names that match their typedef'd type.
295 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
299 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
300 terminal.h, fork-child.c, main.c, utils.c: Move all the process
301 group stuff back to inflow.c and terminal.h; that's a better place
302 for it and fixes problems with trying to get/set the process group
303 of a tty we're doing remote debugging on.
304 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
306 * findvar.c, value.h (symbol_read_needs_frame): New function.
307 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
309 * valops.c (value_of_variable): Use symbol_read_needs_frame to
310 decide whether we care about finding a frame.
312 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * blockframe.c (get_frame_block): Do not adjust pc if the frame
315 function was interrupted by a signal.
317 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
320 * remote-sim.c: Include remote-utils.h.
321 * target.h: Add comment about target_has_execution.
323 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
325 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
327 * infrun.c (normal_stop): Don't try and set the pc in the current
328 frame coredump if there isn't one.
329 * remote-sim.c (gdbsim_store_register): Don't
330 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
331 (gdbsim_wait): Set status with WSETSTOP.
332 * config/h8300/tm-h8300.h (sr_get_debug): Define
334 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * config/i386/i386mach.c: Explain this is for the old (probably
338 non-functional and/or obsolete) Mach stuff.
339 * m3-nat.c, config/nm-m3.h,
340 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
341 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
342 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
343 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
344 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
347 * blockframe.c (find_pc_partial_function): If we call
348 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
349 This is needed now that wait_for_inferior passes in endaddr.
350 * infrun.c: Move call to target_terminal_inferior from proceed
353 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
355 * blockframe.c (find_pc_partial_function): Fix handling for PCs
356 beyond the end of the last function in an objfile.
357 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
359 * infrun.c (wait_for_inferior): Modify test for subroutine entry
360 to include pc out of bounds of the previous function.
361 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
362 Add code to relocate symfile_objfile->sections.
364 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * config/sparc/sun4os4.mh: Add comment saying why we don't use
369 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
371 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
372 that clears the `inserted' flag for all breakpoints and deletes
373 any breakpoints which should go away between runs of programs.
374 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
375 remote-es.c (es1800_load), comments in exec.c and corelow.c:
376 Use it instead of mark_breakpoints_out.
377 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
378 uses it in a completely different context.
379 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
381 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 * Makefile.in (REGEX, REGEX1): Always use our own version of
384 regex.c to be consistent across hosts.
385 * source.c (_initialize_source): Initialize regex to use grep
386 style syntax as an approximation to POSIX basic regex syntax.
388 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
389 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * hppa-tdep.c (frame_chain): Rework so that it correctly
392 handles boundaries where code with a frame pointer calls code
393 without a frame pointer.
394 (dig_fp_from_stack): New function.
396 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
400 * README: Add Alpha notes from Schauer.
402 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
405 understand what it is trying to do, but I suspect it's not doing
408 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
409 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
410 M_UNINSTALL; it tries to install a non-existent file gdb.z.
411 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
413 * stabsread.c (read_range_type): Remove comment which recommends
414 distinguishing float from complex by the name.
416 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
417 Jim Kingdon (kingdon@cygnus.com)
418 Stu Grossman (grossman@cygnus.com)
420 Changes to support alpha OSF/1 in native mode.
421 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
422 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
424 * Makefile.in: Add new files and dependencies.
425 * configure.in: Add alpha target.
426 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
427 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
428 shared libraries now.
429 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
431 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
432 provide `unsigned int' default.
433 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
434 stopped for the breakpoint.
435 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
437 * stabsread.c (read_range_type): Handle the case where the lower
438 bound overflows and the upper doesn't and the range is legal.
439 * infrun.c (resume): Do not step a breakpoint instruction if
440 CANNOT_STEP_BREAKPOINT is defined.
442 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
443 Now that we have the bp_call_dummy breakpoint the call dummy code
444 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
445 FIX_CALL_DUMMY can be used to set up everything for the dummy.
446 The breakpoint for the dummy is set at the entry point and thats it.
447 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
448 backtraces if pc is in the call dummy at the entry point.
449 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
450 the expected breakpoint pc when setting up the frame for
451 set_momentary_breakpoint.
452 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
454 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
456 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
459 Change other hppa host entries to use -*- not -hp-.
461 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
463 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
464 be compiled with NetWare header files and turned into an NLM with
467 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
471 * dbxread.c (process_one_symbol): Make n_opt_found static.
473 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
474 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
476 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
479 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
481 * objfiles.h (objfile): New slot sym_stab_info, use by most
482 stab-reading formats.
483 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
485 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
486 * dbxread.c, elfread.c, paread.c: Change sym_private references to
487 sym_stab_info references.
489 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
493 * elfread.c: Use void * not PTR inside PARAMS.
495 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
496 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
497 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
499 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
501 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
502 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
504 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * m88k-nat.c (store_inferior_registers): When writing all registers,
507 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
508 case, and they cause trouble).
510 * TODO: Don't suggest doing fast watchpoints by stepping a line
511 at a time. That would be really hairy and still not fast enough.
512 Do suggest debug registers and page table diddling.
514 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
517 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
518 like the documentation says.
519 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
520 synonym for 'g'. This was never documented, it shouldn't depend on
521 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
523 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
525 * symtab.c: fix a bug in testsuite (virtfunc.exp)
527 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
531 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
532 If demangled name lacks a colon, don't dump core.
534 * blockframe.c (find_pc_partial_function): If pst->readin is
535 set, don't try to get symbols from pst.
537 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
538 instead of doing it ourself.
539 * blockframe.c (reinit_frame_cache): Use code which was in
540 generic_mourn_inferior so we can use this function even when
541 we have switched targets.
542 * corelow.c (core_detach): Call reinit_frame_cache.
543 * target.c (target_detach): Don't call generic_mourn_inferior
544 (revert yesterday's change, now handled by core_detach).
545 * objfiles.c (free_objfile): Detach any core file if we call
546 SOLIB_CLEAR. #include target.h.
548 * fork-child.c (fork_inferior): Don't call target_terminal_init
549 and target_terminal_inferior until we are sure that the inferior
550 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
551 down and was able to reliably reproduce it by putting a sleep()
552 before the gdb_setpgid()).
554 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
556 * c-exp.y, m2-exp.y: Change type of address for msymbol to
558 * infptrace.c (fetch_register, store_inferior_register,
559 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
560 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
562 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
567 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
569 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
571 * cp-valprint.c (cp_is_vtbl_ptr_type):
572 change vtable field name to
\7f_vtbl (pr2695).
574 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
576 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
578 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
579 keep non-gnu makes happy.
581 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
583 * c-valprint.c: to fix virtual table print bug (pr2695).
585 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * target.c (target_detach): Call generic_mourn_inferior.
588 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
590 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
594 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
596 * configure.in: Rename ...-lynx* to ...-lynxos*.
597 Add m68*-*-lynxos* configuration.
598 * dbxread.c (coffstab_build_psymtabs): New function,
599 interfaces coffread.c to dbxread functions.
600 * coffread.c (coff_symfile_info): Expand to include
601 dbx_symfile_info slots.
602 (coff_symfile_init): Init coff_symfile_info struct.
603 (coff_locate_sections): New functions, finds the stab and stabstr
605 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
607 (coff_section_offsets): Replace fake version with real offsets.
609 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
614 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
616 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
617 * config/tm-sysv4.h: Don't include solib.h.
618 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
619 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
620 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
621 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
622 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
623 * config/m68k/amix.mh (NATDEPFILES): ...to here.
625 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
627 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
629 Clean up problems with targets and hosts that have 64 bit longs
630 and pointers and 32 bit ints.
631 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
632 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
633 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
634 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
635 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
636 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
637 Change all printf formats from %x to %lx if outputting an address.
638 Change la_*_format to use long format.
639 local_hex_string, local_hex_string_custom now take an unsigned long
640 argument, change all callers.
641 * coffread.c (read_coff_symtab): Remove superfluous cast for
643 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
644 * findvar.c, value.h (write_register): Change val to LONGEST.
645 * gdbtypes.h (struct type): Change `bitsize' to long as
646 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
647 * inferior.h (struct inferior_status): Change type of stop_pc to
649 * language.h (local_octal_string, local_octal_string_custom):
650 Remove prototype, the functions are neither defined nor used.
651 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
652 f->bitsize is a long now.
653 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
654 Use unsigned long casts instead of int for abusing sections_end
656 * stack.c (parse_frame_specification): Change type of `args' to
657 CORE_ADDR for SETUP_ARBITRARY_FRAME.
659 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
660 * mipsread.c (parse_type): Alpha cc now supports the t->continued
661 bit, update algorithm to match the way the compiler uses it.
663 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * utils.c (fprintfi_filtered): Fix comments.
667 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
669 * coffread.c (read_coff_symtab): Don't call getfilename if there
672 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * symtab.c (find_pc_line): Fix comments.
676 * remote-udi.c (udi_mourn): Don't pop target.
678 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
680 * corelow.c: Add multi thread/process support for core files with
681 .reg/XXX pseudo-sections.
682 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
685 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * remote-udi.c (download): Skip zero length sections.
689 * valops.c (search_struct_method, value_struct_elt):
690 Use (value)-1, not -1, for error.
692 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
693 about SHIFT_INST_REGS.
695 * exec.c (exec_file_command): Set text_end based on all code readonly
696 sections, not just ".text".
698 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
699 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
700 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
701 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
703 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
705 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
708 the pushing of the struct return address is already handled in
710 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
712 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
713 sanity checks for corrupt symbol entries to avoid core dumps
714 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
715 the same problems as the OSF/1 alpha cc.
716 * mipsread.c (parse_lines): Iterate over the range of the compressed
717 line number entries, the old iteration sometimes failed to stop
718 and wrote past the end of the LINETABLE. Add sanity check to avoid
719 the same problem in case the line number info is corrupt.
720 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
721 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
722 symbols that are produced for statics in .o files and stLocal symbols
723 that are produced for every section in OSF/1 dynamically linked
725 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
726 warning only under `verbose on' as there are many undefined symbols
727 in a dynamically linked executable.
729 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
732 intended only for VxWorks. Remove dcache.o from TDEPFILES now
733 that we pick it up from the default REMOTE_O.
735 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
738 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
739 * rs6000-tdep.c: Add comment about framelessness.
741 * remote-nindy.c: Declare ninMemGet and ninMemPut.
743 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
745 * Makefile.in: Add i386lynx-tdep to the right places.
746 (TARDIRS): Add gdbserver.
748 * exec.c (print_section_info): Print entry point.
749 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
750 i386lynx-tdep.c. Add core file support.
751 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
752 * maint.c: Add `maint info sections' command to print info about all
753 sections that BFD knows about for exec and core files.
754 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
755 before putting frame on the stack. Consolidate writes to reduce
756 traffic for remote debugging.
757 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
758 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
759 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
760 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
761 * sparclite/Makefile.in: Add deps to keep Sun make happy.
763 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
767 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
768 test of whether we are stepping into a CURRENTLY_STEPPING macro.
770 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
772 * breakpoint.c (bpstat_stop_status),
774 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
777 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
778 new const struct ext_format_m88110 for float format.
779 (pic_prologue_code): add braces.
780 (next_insn): remove unused variable buf.
781 (frame_find_saved_regs): remove unused variables next_addr,
783 (frame_locals_address): remove unused variables frame, ap.
784 (frame_args_address): remove unused variables frame, ap.
785 (push_parameters): add some breaks and a default case.
787 * remote-bug.c: remove redundant includes of value.h, target.h,
789 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
790 (bug_fetch_register): special case sfip register for m88110.
791 remove flag bit masking of pc registers. This should be handled
792 by the ADDR_BITS_* macros.
793 (bug_store_register): special case sfip register for m88110.
794 Corrected sprint format for extended registers.
796 * config/m88k/tm-m88k.h: white space and comment changes. include
797 ieee-float.h. expanded to cope with m88110 extended registers.
798 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
799 (SHIFT_INST_REGS): becomes a real macro.
801 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
805 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
807 * elfread.c (record_minimal_symbol_and_info): Guess the section to
809 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
810 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
811 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
812 nonnegative before using it.
813 * symtab.h: Adjust section field comment.
815 * remote.c (interrupt_query): New function.
816 (remote_interrupt_twice): Call interrupt_query.
817 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
818 (remote_wait): Don't bother with objfile_relocate if the addresses
820 (remote_fetch_registers): If we see a packet that doesn't start
821 with a hex character, fetch a new one.
823 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
827 * printcmd.c (print_scalar_formatted): When truncating value we are
828 going to print as unsigned, handle it generally for any length
829 less than sizeof (LONGEST), rather than special-casing sizeof (char),
830 sizeof (short), and sizeof (long). Clarify comment on what this
833 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
834 * buildsym.c (start_subfile): Use deduce_language_from_filename
835 rather than checking for .C or .cc ourself.
837 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * defs.h: Declare argument of re_comp as const char *.
841 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
843 * README: Say using bfd from another release doesn't generally work.
845 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
847 * mipsread.c (parse_type): Don't complain() if we guessed struct
848 and it was a union, or vice versa.
850 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
852 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
853 * breakpoint.h (enum bptype): Add bp_call_dummy.
854 (struct bpstat_what): Add call_dummy field.
855 * infrun.c (wait_for_inferior): Deal with it.
856 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
857 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
858 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
860 * remote-sim.h: New file.
861 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
862 interface to simulator from gdb-specific stuff. Other changes.
864 * remote-sp64sim.c: Renamed to remote-sim.c.
865 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
866 Use gnutarget in call to bfd_openr.
867 Rename simif_* to gdbsim_*.
868 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
871 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
873 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
874 the xor and subtract. Otherwise it will not sign extend if the type
875 of LONGEST is larger than int.
876 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
877 domain is an undefined cross reference.
878 * valops.c (call_function_by_hand): Set real_pc to correct
879 value if CALL_DUMMY_LOCATION != ON_STACK.
881 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
883 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
885 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
887 * infrun.c (wait_for_inferior): Allow user to single step within
890 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
892 * dbxread.c (copy_pending): Deal with END NULL.
893 (process_one_symbol): Add comments about what common_block NULL means.
895 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
897 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
898 to tm-a29k.h and a29k-tdep.c and make it an enum.
899 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
900 aspects of how we detected the processor type.
901 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
902 rather than figuring out the type ourselves.
904 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
906 * sparc-stub.c (_trap_low): Do restore/save sequence after
907 setting sp to ensure that we load the previous window from the
908 right place on the stack.
910 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
912 * mipsread.c: Many changes for alpha ecoff format:
913 Correct sizeof(int) == sizeof(long) assumptions.
914 Replace stParsed hack by putting the parsed types on the pending chain.
915 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
916 provide default for cross debugging.
917 Swapping the symbol back is no longer needed as the symbol is not
919 Add new alpha basic types, handle btTypedef, handle stStaticProc
921 Update and clean up cross_ref for alpha cc cross ref variations.
922 Allocate types on the type_obstack to inhibit storage leaks.
923 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
924 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
926 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
928 * stabsread.c (read_type): Process "s" (size) type attribute.
929 If type is defined to another type, copy the type.
931 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
933 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
934 * config/i386/i386v4.mt (TDEPFILES): ...to here.
936 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
938 * Makefile.in (remote_utils_h): add serial.h and target.h.
939 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
940 (already in remote_utils_h).
941 (remote-utils.o): new rule.
943 * remote-utils.h: include serial.h.
945 * serial.h: ifdef protect from multiple inclusion.
947 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
950 * remote.c (remote_open), remote-nindy.c (nindy_open,
951 nindy_files_info), remote-mon.c (general_open), remote-es.c
952 (es1800_open): use remote-utils facilities for baud rate.
954 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
956 * paread.c, coffread.c, elfread.c, dwarfread.c:
957 Include <time.h> and <sys/types.h> before libbfd.h.
959 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
961 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
962 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
963 if this is a transparent procedure.
965 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
967 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
968 hack so this file compiles again.
970 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
971 (gr_multi_scan): #if 0 never-reached return(-1).
973 * remote-udi.c (udi_wait): Return inferior_pid not 0.
975 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
977 Collect some remote things into remote-utils.
978 * remote-utils.[ch]: new files of functions collected from several
979 different remote targets.
980 * Makefile.in (REMOTE_O): add remote-utils.o.
981 (dcache_h, remote_utils_h): new macros.
982 (HFILES): add $(remote_utils_h).
983 (ALLDEPFILES): add $(remote_utils_h).
984 (dcache.o): new rule.
985 (main.o, remote-bug.o): also depend on $(remote_utils_h).
986 * target.h (remote_debug): extern moved to remote-utils.h.
987 * target.c (find_default_run_target, find_core_target): initialize
989 (remote_debug): moved to remote-utils.c.
990 (_initialize_targets): move declaration of user variable
991 remotedebug to remote-utils.c.
992 * remote-bug.c: include remote-utils.h rather than dcache.h.
993 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
994 dev_name, check_open, is_open, readchar, readchar_nofail,
995 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
996 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
997 multi-scan, bug_prepare_to_store, bug_fetch_word,
998 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
999 bug_speed): removed and replaced with facilities from
1001 (bug_read_inferior_memory): renamed to bug_read_memory.
1002 (bug_write_inferior_memory): renamed to bug_write_memory.
1003 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1004 (get_word): comment out this unused function for now.
1005 (bug_settings, cpu_check_strings): new statics.
1006 (bug_open): rewritten to use gr_open.
1007 (_initialize_remote_bug): remove declarations of commands bug,
1009 * main.c: include remote-utils.h.
1010 (baud_rate): removed to remote-utils.c.
1011 (main): handle baud rate settings using new facilities from
1013 * defs.h (baud_rate): removed extern.
1015 m88110 support via bug-197 monitor.
1016 * remote-bug.c (get_reg_name, bug_fetch_register,
1017 bug_store_register): added m88110 extended register support.
1018 (wait_strings): added bug-197 prompt.
1019 (bug_wait): cope with bug-197 prompt.
1020 (start_load): cope with either bug-197 or bug-187 prompt.
1022 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1024 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1025 pc_changed. If it was ever set to a non-zero value, it was before
1026 GDB 2.8. It doesn't seem to have any useful function.
1028 * defs.h: Don't define NORETURN (see comment).
1030 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1032 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1034 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1037 getchar() (terminated only on '\n') instead of scanf. Send the
1038 '\n' which terminates it to the remote system.
1041 * exec.c (ignore): Return 0.
1042 * stack.c (return_command): Fetch lazy value directly, not via
1043 VALUE_CONTENTS, to avoid "value computed is not used".
1044 * inflow.c (new_tty): Move osigttou inside #if.
1046 * remote.c (remote_fetch_registers): If remote reply is short, just
1047 note that fact and keep going (reading extra registers as all bits 0).
1048 (remote_store_registers): Send number of registers that were found
1049 by remote_fetch_registers.
1050 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1051 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1053 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1054 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1055 * Makefile.in, configure.in: Change accordingly.
1057 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1059 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1061 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1062 printing of identities.
1064 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1068 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1071 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1072 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1073 * blockframe.c (get_prev_frame_info): initialize address.
1074 * breakpoint.c (bpstat_copy): initialize retval.
1075 (bpstat_stop_status): initialize value_is_zero.
1076 (bpstat_what): initialize bs_class.
1077 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1078 (break_command_1): initialize cond_end, addr_end, &
1079 canonical_strings_chain.
1080 (enable_breakpoint): initialize save_selected_frame.
1081 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1082 * c-exp.y (parse_number): initialize i.
1083 * c-typeprint.c (c_type_print_varspec_prefix): include
1084 TYPE_CODE_BITSTRING in switch statements and do nothing.
1085 * c-valprint.c (c_val_print): removed unused variable c.
1086 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1087 * cp-valprint.c (cp_print_class_method): initialize f & j.
1088 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1089 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1090 * findvar.c (value_from_register): initialize first_addr.
1091 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1093 * infcmd.c (run_stack_dummy): return zero rather than simple
1095 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1096 remove symtab, appears unused.
1097 (restore_selected_frame): return 1.
1098 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1099 (fixup_sigtramp): initialize b0.
1100 * printcmd.c (do_examine): initialize val_type.
1101 (print_frame_args): initialize b.
1102 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1104 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1106 (hardwire_send_break): moved variable status into ifdef
1108 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1109 * serial.h: comment change only.
1110 * stabsread.c (rs6000_builtin_type): initialize rettype.
1111 (read_range_type): initialize nbits.
1112 * stack.c (print_frame_info): remove unused variable numargs.
1113 (parse_frame_specification): remove unused variables arg1, arg2,
1115 (return_command): initialize return_value.
1116 * symfile.c (cashier_psymtab): initialize pprev.
1117 * symtab.c (find_pc_psymbol): initialize best.
1118 (lookup_symbol): initialize s.
1119 (make_symbol_completion_list): initialize quote_pos.
1120 * thread.c: include command.h.
1121 (thread_info): static declaration removed; unused.
1122 (info_threads_command): fix == vs = typo.
1123 * typeprint.c (whatis_exp): initialize old_chain.
1124 * valprint.c (val_print_string): remove unused variable
1125 first_addr_err. Initialize old_chain.
1126 (_initialize_valprint): white space comment change.
1127 * values.c (show_values): rewrite if statement to avoid empty
1129 (vb_match): remove unused variable fieldtype_target_type.
1131 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1135 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * gdbserver/Makefile.in (TAGS): config files are in
1138 $(srcdir)/../config, not $(srcdir)/config.
1140 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1141 (STORE_RETURN_VALUE): Pass the correct offset of the return
1142 register to write_register_bytes.
1143 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1145 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1147 * remote.c (remote_wait): Don't call error. Instead, call warning
1148 inside a loop. User can ^C to get out.
1150 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1151 routine to match BFD name change.
1152 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1154 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1156 * elfread.c: change elf32_symbol_type to elf_symbol_type
1158 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1160 * remote.c (remote_wait): Added 'W' and 'N' responses.
1162 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * main.c, utils.c: Add comments about immediate_quit.
1166 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1169 * target.c (pop_target): Don't try to deal with the stack becoming
1170 empty. Shouldn't happen and the code that tried was broken.
1172 * dcache.c: Cast return value from xmalloc.
1174 * remote.c: Move setting of immediate_quit from remote_open to
1175 remote_start_dummy and set it back to zero when done.
1177 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * m88k-tdep.c: Remove a bunch of unused #includes.
1181 * language.h: Add comment about current_language.
1183 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1184 from var_uinteger to var_zinteger.
1186 * configure.in: Fix typo (delta88r4 -> delta88v4).
1188 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1189 to make this work on SVR4 before SVR4 had its own configuration,
1192 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1194 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1196 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1197 * config/m88k/m88k.mh: Use xm-dgux.h.
1198 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1199 MAKEVA_END and MAKEVA_ARG.
1200 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1201 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1203 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * remote-udi.c (udi_wait): Call `warning' not `error'.
1207 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1208 demangling, don't put the mangled form in the completion list.
1210 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1211 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1212 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1213 inside #if) unused variables and labels. Fix unclosed comment.
1214 Deal with enumeration values unhandled in switch statements. Make
1215 sure non-void functions return values. Include appropriate
1217 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1220 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1222 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1225 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * remote.c: Add comment explaining why dcache is disabled.
1228 (remote_fetch_word, remote_store_word): Make static and #if 0.
1229 They are not called from anywhere.
1231 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1233 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1234 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1235 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1236 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1237 config/arm/tm-arm.h, config/convex/tm-convex.h,
1238 config/gould/tm-np1.h, config/gould/tm-pn.h,
1239 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1240 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1241 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1242 config/vax/tm-vax.h: bzero -> memset.
1244 * regex.c: bcmp -> memcmp.
1246 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * symtab.c (find_pc_line, find_line_common),
1249 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1250 Revise comments re linetable sorting.
1251 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1252 * coffread.c: Tell end_symtab to sort the line table.
1254 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1255 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1256 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1257 coff_end_symtab and coff_add_symbol_to_list.
1258 (read_enum_type): Deal with it now that we have a "struct pending"
1259 not a "struct coff_pending".
1261 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1263 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1265 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1266 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1267 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1268 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1269 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1270 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1271 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1272 config/convex/tm-convex.h, config/gould/tm-np1.h,
1273 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1274 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1275 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1276 config/i960/tm-i960.h, config/m68k/tm-news.h,
1277 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1278 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1279 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1280 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1281 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1282 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1284 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1286 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1287 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1288 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1290 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1291 Allocate the global pending list and link it to the objfile.
1292 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1293 list from objfile. Allocate pending list entries from the
1295 * mipsread.c (free_pending): Remove. The pending list is now
1296 freed when the psymbol_obstack is freed.
1297 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1298 the global pending list is used now.
1299 * mipsread.c (parse_partial_symbols): Skip only the first
1300 file indirect entry when building the dependency list.
1302 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1304 Break dcache code out of remote.c.
1305 * dcache.h: white space changes only.
1306 * dcache.c: add user settable variable to set whether data caching
1308 * remote.c: include dcache.h. removed data caching code which is
1309 now in dcache.c. Compile in data caching again. (data caching
1310 is currently off by default.)
1311 (remote_read_bytes, remote_write_bytes): change second arg to
1313 (remote_dcache): new static variable.
1314 * Makefile.in (REMOTE_O): add dcache.o.
1315 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1317 Break dcache code out of remote-nindy.c.
1318 * remote-nindy.c: removed dcache code. Changed callers to use new
1319 conventions. include dcache.h.
1320 (nindy_dcache): new static variable.
1321 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1323 Break dcache code out of remote-bug.c into dcache.[hc].
1324 * Makefile.in (dcache_h): new macro.
1325 (HFILES): added $(dcache_h).
1326 (ALLDEPFILES): added dcache.c.
1327 (dcache.o): new rule.
1328 (remote-bug.o): now depends on $(dcache_h).
1329 * remote-bug.c: include dcache.h. remove externs for insque and
1330 remque, add extern for bcopy. Prototype bug_close,
1331 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1332 dcache.[hc]. Changed dcache calling convention to include an
1333 initial DCACHE argument.
1334 (bug_dcache): new static variable.
1335 (bug_read_inferior_memory): change second arg to
1337 * dcache.[ch]: new files.
1338 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1340 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1343 show < 0. The only case where we had been distinguishing is that
1344 show = 0 used to print "struct " or "enum " instead of
1345 "struct {...}" or "enum {...}" which seems clearly wrong.
1347 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1349 * configure.in: recognize m88110 as an m88k.
1351 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * valops.c (call_function_by_hand): If we discard cleanups, call
1354 bpstat_clear (&inf_status.stop_bpstat).
1356 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1358 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1359 was empty and thrown away.
1360 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1361 dependency list, skip self dependencies.
1362 * mipsread.c (parse_fdr): Removed, obsolete.
1363 * mipsread.c (parse_lines): Check for cbLine being zero, not
1365 * mipsread.c (struct symloc): Add pst_language.
1366 * mipsread.c (parse_partial_symbols): Set up proper language for
1367 header files, save it in pst_language for psymtab_to_symtab_1.
1368 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1370 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1374 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1376 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1378 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1380 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1381 Change calling sequence of print_symbol to fit catch_errors.
1383 * mips-tdep.c: Call reinit_frame_cache every time the user does
1384 "set heuristic-fence-post".
1386 * gdbserver/low-sun3.c: New file.
1387 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1389 * Rename files for 14-character limits:
1390 gdbserver/remote-gutils.c -> gdbserver/utils.c
1391 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1392 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1393 gdbserver/remote-server.c -> gdbserver/server.c
1394 remote-monitor.c -> remote-mon.c
1395 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1396 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1397 config/sparc/sun4os4.mh: Change accordingly.
1398 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1400 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1403 besides the dummy, return 1 rather than calling error().
1404 Let caller print the error message. Remove name argument.
1405 * valops.c (call_function_by_hand): Deal with changes to calling
1406 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1407 if run_stack_dummy returns 1.
1411 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1412 Get struct return address from v0, not a0.
1414 * infrun.c (restore_inferior_status): Use catch_errors when
1415 restoring selected frame.
1417 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * infrun.c (save_inferior_status, restore_inferior_status):
1420 Save and restore the registers too.
1421 * inferior.h (struct inferior_status): Add "registers".
1423 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * dbxread.c (end_psymtab): Clean up comment.
1427 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1428 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1429 * dwarfread.c: Use LOC_BASEREG where appropriate.
1430 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1432 * coffread.c (init_lineno, init_stringtab): Don't check whether
1433 xmalloc returned NULL.
1435 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1437 * target.c, target.h: Add "set remotedebug" command.
1438 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1439 "set m88ksnoop" options and use generic "set remotedebug" instead.
1440 * NEWS: Describe this change.
1442 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1444 * buildsym.h: Remove declaration of dbxread.c functions.
1445 * stabsread.h: Group together dbxread.c functions.
1446 Move elfstab_build_psymtabs here from symfile.h.
1447 Declare pastab_build_psymtabs.
1448 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1451 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1453 * remote-bug.c: rename quiet to bug88k_snoop.
1454 (double_scan, multi_scan): generalize double_scan into a scan
1455 for multiple patterns. Rename to multi_scan.
1456 (bug_wait, bug_write_inferior_memory): adapt to use the new
1457 multi_scan in order to catch and represent target bus errors.
1458 (bug_scan): currently unused, so comment out.
1459 (bug_quiet): removed. Replaced with a standard user settable boolean.
1461 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1462 and isn't available on solaris.
1464 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1467 * config/m88k/delta88.mh: Fix comment.
1468 * config/m88k/tm-delta88.h: Remove unused BCS define.
1469 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1471 * configure.in: Recognize m88*-motorola-sysv4*.
1472 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1474 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1476 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1477 symbol as an argument and use it in complaints.
1478 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1480 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1481 and Jim Kingdon (kingdon@cygnus.com)
1484 * configure.in: Recognize netbsd.
1486 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1490 * frame.h, symtab.h: Revise comments regarding baseregs.
1492 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1494 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1495 Set language for psymtab and symtab.
1496 * mipsread.c (new_symbol): Set language and initialize demangled
1498 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1500 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1502 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1505 it conditionalized on 4.3 vs. 4.4.
1506 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1507 4.4 sections; it was identical and now works for 4.4.
1509 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1511 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1513 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1515 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1516 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1517 file indirect entries with complaints instead of core dumps. Remove
1518 complaint for stTypedef within aggregates.
1520 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1524 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1525 enum {FALSE, TRUE} into boolean.
1527 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1528 non-existent files nm-delta.h, etc.
1529 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1530 * delta68-nat.c: Add "[0]" in offsetof argument.
1531 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1532 nl with initializer, just assign to it. Check n_scnum field on
1535 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1538 use ADDR_BITS_REMOVE.
1539 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1541 * blockframe.c (block_innermost_frame): Uncomment.
1542 Return NULL if passed NULL.
1543 * frame.h: Declare it.
1544 * expression.h (union exp_element): Add field block.
1545 * parse.c (write_exp_elt_block): New function.
1546 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1547 * *-exp.y: Write block for OP_VAR_VALUE.
1548 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1549 * valops.c, value.h (value_of_variable), callers:
1550 Add second argument, for block.
1552 * main.c (gdb_readline): If we read some characters followed by EOF,
1553 return them rather than returning NULL.
1555 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1559 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1561 * config/m88k/tm-m88k.h: Fix typo in comment.
1562 (FP_REGNUM): define in terms of SP_REGNUM
1563 rather than by absolute number. Also clearly comment that this
1564 is a convenient lie in order to decrease future confusion.
1565 (ACTUAL_FP_REGNUM): new macro for FP.
1566 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1567 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1568 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1570 (read_next_frame_reg): declare static.
1571 (examine_prologue): removed unused variabel insn2, rename insn1
1572 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1573 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1574 actually a scammed alias for SP_REGNUM on m88k.
1576 * frame.h: fixed typo in comment.
1578 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1580 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1582 * complaints.c (complain): fflush (stdout) after output.
1584 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1586 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1587 the saved pc from sigcontext on the stack for BSD signal handling.
1588 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1589 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1590 Define to make backtracing through sigtramp work.
1591 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1592 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1594 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * main.c (cd_command): If current_directory on entry is "/", then
1597 don't append an extra slash.
1598 Don't assume that /../.. means /.
1600 * target.c (target_xfer_memory): Clear errno before calling
1603 * stack.c (frame_info, print_frame_info): Add comment about using
1604 the starting source line number on a line boundary if backtracing
1607 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1609 * blockframe.c (create_new_frame, get_prev_frame_info):
1610 Use the function name when calling IN_SIGTRAMP.
1611 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1612 Define for correct handling of bachtraces through
\7fsigtramp.
1613 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1615 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1616 instead of core dump.
1617 * mipsread.c (parse_partial_symbols): Put static symbols into the
1618 mimimal symbol table, use proper mst_types for all minimal symbols.
1619 * stack.c (frame_info, print_frame_info): Use the starting source
1620 line number on a line boundary if backtracing through sigtramp.
1622 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1624 * remote-bug.c: include gdbcmd.h.
1625 (sleep, remque, insque): forward decls added.
1626 (bug_fetch_registers, bug_store_registers): forward decls
1628 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1630 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1631 srec_sleep, srec_noise): new static variables for user settable
1632 options. Mostly these are for debugging and tuning. I don't
1633 expect them to stay user settable options for long.
1634 (timeout): change default to 4 seconds.
1635 (check_open): declare funtion static, force return value.
1636 (readchar_nofail): if timeout, then say so if not being quiet.
1637 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1638 start_load): new functions.
1639 (bug_wait): rewritten to use double scan.
1640 (expect): while (1) -> for (;;)
1641 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1642 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1643 removed unused variables.
1644 (bug_load): replaced DELTA macro with user settable srec_frame
1645 variable. Other minor lint.
1646 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1647 gethex, timed_read, translate_addr, bug_before_main_loop):
1648 unsused and removed.
1649 (bug_resume): add missing first arg, pid.
1650 (get_reg_name): use ip rather than cr04.
1651 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1652 declare type, args, and explicitly return.
1653 (bug_store_register): straighten out the ip vs cr04 confusion.
1654 (bug_write_inferior_memory): rewrite to cope with errors while
1655 downloading s-records.
1656 (bug_read_inferior_memory): declare static.
1657 (bug_clear_breakpoints): expect nobr before prompt.
1658 (_initialize_remote_bug): add initializations for srec-bytes,
1659 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1662 * Makefile.in (remote-bug.o): new rule.
1663 (ALLDEPFILES): added remote-bug.c
1665 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1666 forever rather than 99999.
1668 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1669 simply save encode this fact as the process group and return
1670 success rather than an error.
1671 (set_tty_state): if process group is -1, do not reset the
1673 (hardwire_reachar): comment change.
1675 * serial.h: comment change.
1677 * config/m88k/tm-m88k.h: comment change to remove embedded
1679 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1680 to reset the pc argument. So reset it.
1682 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1684 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1687 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1690 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1691 removed) crud inherited from gdb Makefile.in.
1692 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1693 * gdbserver/README: Say it works on Sun and change configuration
1694 instructions slightly.
1696 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1698 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1699 targets that use BSD style network connections
1701 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1704 of statics doesn't work with SunOS4 /bin/cc).
1705 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1707 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1709 * blockframe.c (find_pc_partial_function),
1710 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1712 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * utils.c (wrap_here): Allow indent to be NULL.
1715 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1716 guarantees that it isn't, and anyway we were only checking one out
1717 of the two places we dereferenced it).
1719 * objfiles.h (struct objfile): Clean up comments for
1720 {obj,sym}_private to clarify what they are private to.
1722 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1724 * stabsread.c, buildsym.c (hashname): Moved function to
1725 buildsym.c, as suggested in the sources.
1727 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * remote-udi.c: Make udi_ops extern rather than trying forward
1730 declaration of a static variable.
1732 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1733 there, rather than using an ANSI C specific macro.
1735 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1736 sys/types.h near the top (just on general principles).
1738 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1741 * gdbcore.h: New variable gnutarget.
1742 * core.c: Add commands to set and show it.
1743 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1744 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1747 * symtab.c (decode_line_1): Give error on unmatched single quote.
1749 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1753 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1755 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1756 gdb_has_a_terminal() is false.
1758 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1760 * dwarfread.c (record_minimal_symbol): Remove prototype and
1762 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1763 symbols and remove comment about limitations. Experiments show
1764 that now that gdb handles the ELF symtab better for creating
1765 minimal symbols, that no additional information is added by
1766 examining the DWARF information, and in fact, given the
1767 limitations, the DWARF code was actually making things worse.
1769 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1771 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1772 from the data symbols and give them the correct minimal_symbol_type.
1773 Add file static symbols to the minimal symbol table, not just
1774 global symbols. Add absolute symbols as well (like
\7fedata,
\7fend).
1775 Redo stabs-in-elf special symbol handling now that file static
1776 symbols are entered into the into the minimal symbol table.
1777 * dwarfread.c (add_partial_symbol): Add comment about limitations
1778 of DWARF symbols for distinquishing data from bss when adding
1779 minimal symbols. Add file local symbols to minimal symbols.
1781 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * ser-go32.c: Define job_control variable.
1785 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1787 * configure.in: z8k-coff is the same as z8k-sim
1789 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1791 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1793 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1795 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1797 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1799 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1801 * inflow.c (pass_signal): Signal handlers take one int arg;
1802 supply an unused one to make it type compatible as an arg to
1805 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1807 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1809 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1811 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1812 config/m68k/delta68.mh, config/m68k/delta68.mt,
1813 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1814 config/mips/news-mips.mh.
1815 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1816 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1817 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1818 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1819 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1820 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1822 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1824 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1825 swapping routines and external structure sizes via the
1826 ecoff_backend information. No longer includes coff/mips.h.
1828 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1830 * Makefile.in (SFILES): Add thread.c
1833 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1835 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1836 sim_set_args return code.
1839 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1841 * Makefile.in (VERSION): bumped to 4.9.4.
1843 * remote-monitor.c: updated copyright.
1844 (bug_ops, monitor_desc): now static.
1845 (monitor_desc): in several places, check and/or set to NULL.
1847 * remote-hms.c (hms_files_info): Add the appropriate items where
1848 missing in the printf call.
1850 * remote-bug.c: new file for m88k bug support.
1852 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1854 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1856 * h8300-tdep.c: Use new variable h8300hmode.
1858 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * valops.c (typecmp): If we are passing a non-reference to a function
1861 which takes a reference, pass the address.
1862 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1865 * thread.c (thread_switch): Define as static.
1866 (add_thread): Cast return value from xmalloc.
1868 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1869 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1871 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1873 * README: Elaborate on gdb C++ support and cfront support.
1875 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1877 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1879 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1883 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1885 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1886 error msg. Setup seperate process group for child.
1887 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1890 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1892 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1893 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1894 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1895 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1898 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1899 * (HFILES): New file thread.h.
1900 * (OBS): New file thread.c.
1901 * configure.in: Host config for Lynx/386.
1902 * fork-child.c (fork_inferior): Call init_thread_list().
1903 * infrun.c (resume): Add pid to invocation of target_resume().
1904 * (wait_for_inferior): Pay attention to pid from target_wait().
1905 Multi-threading code now uses this to determine what to do.
1906 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1907 Use target_pid_to_str() macro throughout when printing pid.
1908 * inferior.h (child_resume): Add pid to prototype.
1909 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1910 argument, instead of using inferior_pid.
1911 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1912 now. Use target_pid_to_str() macro throughout for printing process id.
1913 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1914 * remote-eb.c (eb_resume): Pass in pid as argument.
1915 * remote-es.c (es1800_resume): Pass in pid as argument.
1916 * remote-hms.c (hms_resume): Pass in pid as argument.
1917 * remote-mips.c (mips_resume): Pass in pid as argument.
1918 * remote-mm.c (mm_resume): Pass in pid as argument.
1919 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1920 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1921 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1922 * remote-sim.c (rem_resume): Pass in pid as argument.
1924 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1926 * remote-st.c (st2000_resume): Pass in pid as argument.
1927 * remote-udi.c (udi_resume): Pass in pid as argument.
1928 * remote-vx.c (vx_resume): Pass in pid as argument.
1929 * remote-z8k.c (rem_resume): Pass in pid as argument.
1930 * remote.c (remote_resume): Pass in pid as argument.
1931 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1933 * target.c (normal_pid_to_str): New routine to print out process
1935 * target.h (struct target_ops): Add pid to prototype at
1936 to_resume(). (target_resume): Add pid argument.
1937 * (target_pid_to_str): Default definition for normal type pids.
1938 * thread.h, thread.c: New modules for multi thread/process control.
1940 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1942 * README: Say that bug-gdb is also the place to send requests
1945 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1947 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1948 * h8500-tdep.c: Add parens around a few macro args.
1950 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1952 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1953 have gdbserver), moving xm files to subdirectory, ptype yylval,
1954 and file-local symbols.
1956 * gdbtypes.h: Improve comments about C++ methods.
1958 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1960 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1961 NULL in all other calls to correct pointer types.
1963 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1966 * tm-hppa.h (TARGET_WRITE_PC): Define.
1967 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1968 then return the address of the dummy itself rather than
1969 the address of $$dyncall.
1970 (target_write_pc): New function to store a new PC.
1972 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1973 and Jim Kingdon (kingdon@cygnus.com)
1975 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1976 conditions, they might contain symbol table references.
1978 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1980 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1981 type naming for stTypedef symbols.
1983 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * c-exp.y (yylex): Detect C++ nested types.
1988 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1990 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1991 (dump_ccreg, sparc_print_register_hook): New fns.
1992 * remote-sim.h: New file.
1993 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1995 * config/sparc/sp64.mt: New file.
1996 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1997 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2000 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2002 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2004 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * infcmd.c (read_pc): Remove PA specific code.
2008 * tm-hppa.h (TARGET_READ_PC): Define.
2009 * hppa-tdep.c (target_read_pc): New function.
2011 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2013 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2015 * NEWS: Add note that DEC alpha support is host only, not native.
2016 * README: Emphasize that C++ support works best with GNU C++ and
2017 stabs debugging format.
2018 * delta68-nat.c: Add missing FSF copyright.
2020 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2023 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2024 same address as _start, not that it must be the same symbol.
2026 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2028 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2029 * Makefile.in (delta68-nat.o): Add dependency.
2031 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2034 was adequate in gdb 3.5 but not now.
2036 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2038 * valops.c (typecmp): When comparing type1& to type2, compare
2039 type1 and type2 as leniently as if we were comparing type1 to
2042 * cp-valprint.c (cplus_print_value): Don't dump core if the
2043 baseclass doesn't have a name.
2044 * values.c (vb_match): New function, which finds the virtual
2045 base class pointer even if the types are nameless.
2046 (baseclass_{addr,offset}): Use it.
2048 * hppa-tdep.c: Make "maintenance print unwind" command from old
2051 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2052 obsolete junk which apparently had been copied from the
2053 pre-serial.h remote.c, but which is no longer used.
2055 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2057 * Makefile.in (NONSRC): Need 29k-share/README, not
2058 29k-share/udi/README.
2060 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2062 * paread.c (pa_symfile_init): If error reading string table, don't
2063 use errno in cases where it hasn't been set.
2065 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2067 * remote-monitor.c (_initialize_monitor): Comment out use of
2068 connect_command, since connect_command itself is commented out.
2070 * remote-monitor.c (generic_open): Parse arguments the same way
2073 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2075 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2079 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2080 __gnu_compiled* symbols into the minimal symbols.
2082 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2084 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2085 "retransmit-timeout" variables to set mips_receive_wait and
2086 mips_retransmit_wait, respectively.
2088 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2090 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2092 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * remote-udi.c: Remove old comment about download not implemented.
2096 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2097 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2098 conform to GDB conventions like using memcpy not bcopy, serial.h,
2099 etc. This is to make it host on Solaris, AIX, etc.
2100 * Makefile.in: Reflect removed nindy-share files.
2101 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2103 * stack.c (print_frame_info): Revise comment about `pathological'
2104 case (there was a wrong FIXME about text labels; also asm() can
2105 trigger this as well as versions of ar which truncate .o names).
2107 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2108 the language of both of them to C++.
2110 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2112 Include <malloc.h> rather than declaring malloc functions ourself.
2114 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2116 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2119 * fork-child.c (fork_inferior): Only quote exec file if needed.
2121 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2122 stTypedef inside an stBlock.
2124 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2126 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2127 we have breakpoints or watchpoints as we might have to ignore internal
2130 Fix gdb core dumps after `file newfile' commands.
2131 * symtab.h, symfile.c (clear_symtab_users): New routine which
2132 unconditionally clears symtab users. clear_symtab_users_once
2133 commented out as it was a noop anyway.
2134 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2135 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2136 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2137 * symfile.c (syms_from_objfile): Install cleanups for errors during
2139 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2140 Lint cleanup code, call do_cleanups explicitly.
2141 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2142 reinit_frame_cache
\7fafter_ the new symbols are read in.
2144 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2146 * mipsread.c (parse_type): Do not set tag name for compiler
2147 generated fake tag names.
2149 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2151 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2153 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2156 command. Now we use unwind info by default if we can find it.
2158 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2159 to tm-sparc.h so they are shared between Solaris and SunOS4.
2160 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2163 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2164 for floating point registers.
2166 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2167 symbols as mst_file_text.
2169 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2171 * stabsread.c (rs6000_builtin_type): Make logical types be
2174 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2179 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2181 * remote.c: Don't error() on errors xferring memory.
2182 * target.h: Clean up comments about *xfer_memory.
2184 * exec.c, corelow.c (target_ops struct): Don't allow
2185 {insert,remove}_breakpoints to be defaulted to
2186 memory_{insert_remove}_breakpoint.
2188 * demangle.c: Make it so `help set dem' tells you how to get the
2189 list of demangling styles.
2191 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2193 * Makefile.in: Use REMOTE_O macro not remote.o.
2194 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2196 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2198 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2199 (can't include it in nm-*.h file because it causes conflicts with
2200 a.out symbol definitions).
2201 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2202 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2204 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2205 (REGISTER_U_ADDR): Defined.
2206 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2208 * config/pa/xm-hppah.h: Likewise.
2210 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2212 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2213 an stBlock, skip over the fields of the inner one.
2215 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2216 heuristic_proc_desc rather than just assuming registers not saved.
2218 * Makefile.in (regex.o): Add dependency.
2220 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2222 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2224 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2226 * config/mips/xm-makeva.h: New file implements va_list alignment
2227 restrictions for mips hosts.
2228 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2231 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2233 * mips-tdep.c (init_extra_frame_info): Do not check for
2234 mips_in_lenient_prologue if it is a dummy frame.
2235 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2236 mips_in_lenient_prologue.
2238 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2240 * mips-tdep.c (heuristic_proc_start): First time we print the
2242 (_initialize_mips_tdep): Improve docstring for `set heur'.
2244 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2246 * symtab.c (find_line_symtab): New function, to deal with multiple
2247 symtabs with the same name.
2248 (find_line_pc{,_range}): Use it.
2249 (find_pc_symtab): Add comment about overlapping symtabs.
2251 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2253 * Makefile.in (SFILES): Add nlmread.c.
2254 * Makefile.in (OBS): Add nlmread.o.
2255 * Makefile.in (nlmread.o): Add new target.
2256 * configure.in (i[34]86-*-netware): New configuration.
2257 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2258 for NLM/NetWare support.
2260 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2262 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2263 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2264 * dbxread.c (record_minimal_symbol): Deal with statics.
2265 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2267 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2269 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2270 arg_bytes field of makeva_list is always aligned.
2271 * config/pa/xm-pa.h: Make arglist_address a char *.
2273 * ser-unix.c: Don't try to use job control with termio.
2275 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2276 and Jim Kingdon (kingdon@cygnus.com)
2278 Make breakpoint_re_set_one work with overloaded member functions,
2279 `b 123' and `b foo' if foo is a static function.
2280 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2281 to return canonical line specs if requested by the caller.
2282 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2283 callers accordingly.
2284 * symtab.c (build_canonical_line_spec): New helper function which
2285 constructs the canonical line spec.
2286 * breakpoint.c (break_command_1): Use canonical line spec instead
2287 of command string as addr_string if necessary.
2288 * source.c (line_info): Fix storage leak.
2290 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2292 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2294 * symm-tdep.c: Remove exec_file_command.
2295 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2296 A few miscellaneous cleanups.
2297 * symm-nat.c: Renamed from symm-xdep.c.
2298 * All symmetry dependent files: Many changes.
2300 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2301 Use read_memory_nobpt.
2302 (is_delayed, mips_in_lenient_prologue): New functions.
2303 (init_extra_frame_info): If in the prologue, don't use saved registers.
2304 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2306 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2307 passing it to END_PSYMTAB.
2309 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2311 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2313 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2315 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2317 * mipsread.c: No longer need to undefine ZMAGIC.
2319 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2321 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2322 (print_insn): Now just calls print_insn_m88k.
2324 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2326 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2328 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * NEWS: Mention that remote.c now has a `load' operation.
2332 * hppa-tdep.c (pc_in_linker_stub): New function.
2333 (find_proc_framesize): Return 0 for linker stubs.
2334 (rp_saved): Tell the caller where rp is saved.
2335 (frame_chain_valid): Return 1 for linker stubs.
2336 (frame_saved_pc): Use return value from rp_saved.
2338 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2339 pass the sp relative to the frame in question, not the sp in the
2342 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2344 * mipsread.c (parse_procedure): Take as argument the symtab to look
2345 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2346 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2348 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2349 already checked the first characters.
2351 Changes from Jeffrey Law:
2352 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2353 machine dependent fields in the makeva_list structure.
2354 (makeva_size): Allocate extra space to handle gaps made by
2355 alignment restrictions.
2356 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2357 (MAKEVA_START): Initialize arglist_address field.
2358 (MAKEVA_ARG): Always store arguments on natural alignment
2359 boundaries. Set arglist_address to the address right after
2361 (MAKEVA_END): Simply return the value stored in arglist_address.
2363 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2365 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2368 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2369 where we aren't using it.
2371 * a29k-tdep.c (get_saved_register): Fix typo.
2373 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2375 * configure.in: Recognize h8300h (variant of h8300).
2378 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2380 * configure.in: Recognize sparc64-*-*.
2383 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2385 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2386 returning foo' as well as `pointer to foo'.
2388 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2389 * config/m68k/tm-m68k.h: Define it.
2390 * mem-break.c, breakpoint.c: Improve comments.
2392 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2394 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2395 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2397 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2399 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2400 Make prototype match definition.
2402 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2404 * elfread.c: Remove notice about file still being under
2406 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2408 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * a29k-tdep.c (read_register_stack): Make val static.
2412 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2414 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2415 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2418 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2420 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2423 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2426 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2428 * symtab.c (decode_line_1): Use end of block to figure out whether
2429 val.end is in the same function, not minimal symbols.
2431 * source.c (line_info): Add a few more wrap_here's.
2433 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2434 don't make assumptions about sizes of host data types.
2436 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2437 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2438 * printcmd.c (containing_function_bounds): Remove.
2439 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2440 not containing_function_bounds.
2441 * infcmd.c (step_1): Use find_pc_partial_function rather than
2442 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2443 SIGTRAMP_END in find_pc_partial_function, not step_1.
2445 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2446 Keep unswapped value in array of char, not REGISTER_TYPE.
2447 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2448 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2451 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2453 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2454 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2455 * config/m68k/dpx2.m{h,t}: New files.
2457 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2459 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2460 more parens around macro arg.
2462 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2464 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2465 step_resume_break_address with step_resume_breakpoint (now local
2466 to wait_for_inferior).
2467 ({insert,remove}_step_breakpoint): Remove.
2468 (wait_for_inferior): Set step resume break with
2469 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2470 and bpstat_what (stop_step_resume_break removed).
2471 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2472 which includes previous return value as main_action, and a step_resume
2474 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2475 there is another breakpoint there, insert it.
2476 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2478 Various: Clean up and add comments.
2480 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2481 for Wed Nov 13 16:45:13 1991).
2483 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2487 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2491 ({extract,store}_{signed_integer,unsigned_integer,address}):
2492 New routines to replace SWAP_TARGET_AND_HOST.
2493 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2495 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2496 ins and locals from the registers array might clean things up.
2498 * utils.c: Clean up comments about wrap buffer and wrap_here.
2499 * printcmd.c (printf_command): Call wrap_here before vprintf.
2501 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2502 Patch from ptf@delcam.co.uk (Paul Flinders).
2504 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2506 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2508 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2509 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2510 is at the start of the dummy code.
2512 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2514 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2515 stuff, just write the sp and fp.
2516 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2517 the sp with the other out registers.
2519 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2522 * hppa-tdep.c: Change
\7finitialize_hppab_tdep to _initialize_hppa_tdep.
2525 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2527 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2528 != sizeof (REGISTER_TYPE).
2529 (frame_saved_pc): Ditto.
2532 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2534 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2535 (REGISTER_RAW_SIZE): Ditto.
2536 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2537 on the h8/300h (ints may still be 16 bits).
2538 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2539 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2540 thought needed here.
2542 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2543 (examine_prologue): reg_save_depth is 4 if h8/300h.
2545 * findvar.c (read_register): Provide some support for 64 bit regs.
2546 (write_register): Ditto.
2548 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2550 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2551 place to look for BSD43_NBPG, not machine/vmparam.h
2553 * infcmd.c (run_stack_dummy): New argument name.
2554 Change error message in (another) attempt to make it comprehensible.
2555 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2556 * symtab.h: Declare demangle and asm_demangle since macros use them.
2558 * eval.c (evaluate_subexp): Add comment about calling a member
2559 function of a variable in a register.
2561 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2563 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2564 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2565 frame tops and bottoms.
2567 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2568 config/gould/tmp-{pn,np1}.h,
2569 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2570 next_frame from struct frame_info. It has no purpose beyond
2571 ->next->frame and is an artifact from GDB 2.8.
2573 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2575 * Makefile.in: Remove gdb before creating a new one.
2576 Update init.c atomically.
2578 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2579 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2581 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2582 describe argument as setting ignore count.
2584 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2586 * h8300-tdep.c (examine_prologue): Fix call to
2587 read_memory_unsigned_integer.
2589 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2591 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2592 rather than including xm-bigmips.h.
2594 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2597 * Makefile.in (distclean): Remove y.tab.h.
2599 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2601 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2602 file updates properly now.
2603 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2604 addresses if switching to a new symbol file.
2605 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2606 symbols that might be returned from define_symbol.
2608 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2610 New target macros for getting at the pc, sp and fp.
2611 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2612 (read_sp, write_sp, read_fp, write_fp): New functions.
2613 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2615 * breakpoint.c (bpstat_alloc): ditto.
2616 * infrun.c (wait_for_inferior): ditto.
2617 * stack.c (print_frame_info): ditto.
2618 * valops (call_function_by_hand): ditto.
2619 * corelow.c (core_open): ditto.
2620 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2621 target_write_pc, target_read_fp, target_write_fp): New functions.
2622 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2624 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2625 * config/h8500/tm-h8500.h: Define new macros.
2627 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2629 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2630 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2631 vmparam.h, include machparam.h.
2632 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2634 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * c-exp.y (yylex): Give error if unmatched single quote.
2638 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2640 * Remove unused STACK_END_ADDR in the following files (in other
2641 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2642 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2643 tm-hp300hpux.h, tm-isi.h.
2645 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2647 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2648 config/mips/xm-riscos.h: Include <sys/types.h>.
2650 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2651 not an initializer, to copy the structure.
2653 * gdbtypes.h (struct type): Add field tag_name.
2654 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2656 * {coff,dwarf,mips,stabs}read.c: Set it.
2658 * xm-sysv4.h: Undefine HAVE_TERMIO.
2660 * config/mips/nm-riscos.h: Remove unmatched #endif.
2661 Define FETCH_INFERIOR_REGISTERS.
2662 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2663 Fix misspelling of NAT_FILE.
2664 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2665 we can still process "modern" core files.
2667 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2669 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2670 is defined; don't care what it is defined to.
2672 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2676 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * inftarg.c: Remove unused include of terminal.h.
2679 * signals.h: Don't undefine signals anymore.
2680 * main.c: Use job_control from serial.h.
2681 * fork-child.c (fork_inferior): Use gdb_setpgid.
2682 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2683 * utils.c (quit): Use current_target->to_terminal_ours to figure
2684 out whether we care about lack of job control, rather than
\7f_GO32__.
2685 * utils.c: Include serial.h not terminal.h
2686 (quit): Use job_control not TIOCGPGRP.
2687 * terminal.h: Don't undefine TIOCGPGRP.
2688 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2689 * utils.c (quit): Use it.
2690 * serial.h: Add SERIAL_UN_FDOPEN.
2691 * utils.c (quit): Use it.
2692 * ser-unix.c: Add process group to ttystate.
2693 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2694 * inflow.c: Include serial.h not terminal.h.
2695 Use serial.h stuff to replace most of the maze of #ifdef's.
2696 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2697 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2698 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2699 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2700 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2701 SERIAL_SET_PROCESS_GROUP.
2702 * inflow.c: Use them.
2703 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2704 Define HAVE_TERMIOS.
2705 * Various: Remove all use of TIOC*_BROKEN.
2707 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2709 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2711 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2713 * target.h (target_detach): Turn macro into function.
2714 * target.c (target_detach): Define it, do deferred register stores
2715 before calling the real target function.
2717 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2718 and Jim Kingdon (kingdon@cygnus.com)
2720 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2721 a function to avoid printing of function arguments in wrong order
2723 * symfile.c (compare_symbols): Remove code for sorting arguments
2724 as blocks containing arguments are no longer sorted.
2725 * symtab.c (lookup_block_symbol): Update comment accordingly.
2727 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2729 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2730 (REG_STRUCT_HAS_ADDR): Add comment.
2732 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2733 to check whether there is line number information.
2735 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2737 * remote-udi.c: Fix docstring so that it compiles.
2739 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2742 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2745 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2747 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2749 * symtab.h: Add comments about line numbers.
2750 * source.c (identify_source_line): Fix off by one bug with line.
2752 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * printcmd.c (makeva*): New interface, for making a va_list.
2755 (printf_command): Use it.
2756 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2757 * config/pa/xm-pa.h: New file.
2758 * config/pa/xm-hppa{b,h}.h: Include it.
2760 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2762 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2764 * valprint.c (val_print_type_code_int): Fix off by one error with
2765 eliminating leading zeroes for large little endian integers.
2767 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2769 * config/mips/riscos.mh (CC): Use -systype sysv.
2771 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2773 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2775 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2777 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2778 CALL_DUMMY between different 68k machines.
2780 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2782 * gdbserver/Makefile.in: Add dependancies on server.h.
2783 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2785 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2786 #includes. Also, use PTRACE_* symbols instead of constants.
2787 (mywait): Surround calls to wait() with enable/disable_async_io()
2788 so that we can be interrupted from GDB while waiting for the
2789 child. Also, handle child exit more gracefully.
2790 * gdbserver/remote-server.c: Remove lots of unused variables.
2791 Move all extern defs into server.h. Redo main loop so that
2792 failure from getpkt() causes communications to be re-established.
2793 Fix 'k' command so that it restarts the child.
2794 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2795 subrs. Move many extern decls into server.h. (remote_open): For
2796 tcp, seperate usage of proto fd from connected fd. Close proto
2797 fd after getting connection. (putpkt/getpkt): Pay attention to
2798 errors when reading/writing. Report these to the caller. New
2799 routines input_interrupt/enable_async_io/disable_async_io to make
2800 it possible to get an I/O interrupt when data arrives from the
2802 * serial.h: New file to contain common defs for all remote files.
2804 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2806 * remote.c: Add arg names to prototypes, in a modest effort at
2807 clarification. Also add prototypes for some new functions.
2808 * (remote_wait): Better error reporting for 'T' responses.
2809 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2810 * (dos_async_init): Make usage message reflect requested port #.
2811 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2812 random hostname lookup failures. Add nicer message for unknown
2813 host error. (wait_for): Wake up in case of exceptions. Also,
2814 restart select() if we got EINTR.
2815 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2816 * serial.c: (serial_close): Clean up code.
2818 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2820 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2821 CALL_DUMMY between different 68k machines.
2823 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2825 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2826 Make comment explaining this comprehensible.
2827 (TAGFILES): Include ALLDEPFILES.
2828 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2830 (update-alldeps): Remove; obsolete.
2832 * remote.c: Move comments regarding packets to top of file with the
2833 rest of the protocol comments.
2834 Fix incorrect description of 'T' response.
2836 * README (Reporting Bugs): Refer people to the GDB manual.
2838 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2839 * stabsread.c: Type -16 is 4 bytes.
2841 * remote-udi.c: Improve docstring.
2843 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2845 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2846 bfd_elf32_find_section, to track bfd changes.
2848 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2850 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2851 * config/mips/xm-riscos.h: Define USG.
2853 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * main.c (filename_completer): Don't complete to files ending in ~.
2857 * NEWS: Mention filename completion and "info line" enhancements.
2859 * main.c (symbol_completion_function): On "info t foo", return NULL,
2862 * main.c (symbol_completion_function): Don't use readline word
2863 breaking. Use new calling convention for c->completer and
2864 complete_on_cmdlist.
2865 * command.h (struct command): Change arguments; now the text passed
2866 to completer does not have any word breaking done. New arg word.
2867 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2869 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2870 * command.{c,h} (complete_on_cmdlist): Take word argument.
2872 * command.c (lookup_cmd_1): Doc fix.
2874 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2876 * Makefile.in (OP_INCLUDE): define.
2877 (OPCODE_CFLAGS): use OP_INCLUDE.
2879 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2880 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2881 config/m68k/amix.mh, config/mips/irix[34].mh,
2882 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2883 ALLOCA1): macros removed.
2885 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2886 (MMALLOC_LIB): renamed to MMALLOC.
2888 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2890 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2891 * dbxread.c: Change comment regarding acc.
2893 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2895 Makefile overhaul dropping autodepend features.
2896 * Makefile.in: many comment changes. forced consistent use of $()
2897 for makefile variables references. dropped leading ./ in file
2898 references. Drop $(srcdir)/ prefix on all dependencies.
2899 Inserted contents of alldeps.mak and depend.
2900 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2901 include directory into the compilation line.
2902 (GDB_CFLAGS): new macro to take up the semantic previously held
2904 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2905 macro in feb of '92. How does it keep coming back?
2906 (MMALLOC_LIB): renamed to MMALLOC.
2907 (BFD_SRC_DIR): renamed to BFD_SRC.
2908 (BFD_OBJ_DIR): renamed to BFD_DIR.
2909 (BFD_LIB): renamed to BFD.
2910 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2911 (READLINE_DIR): now represents object directory.
2912 (RL_LIB): renamed to READLINE.
2913 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2915 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2916 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2917 (LDFLAGS): removed default assignment.
2918 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2919 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2920 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2922 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2923 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2924 removed all $(srcdir) prefixes.
2925 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2926 for potential dependencies. commented out by default.
2927 (readline_headers, udiheaders): convenient abbreviations.
2928 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2929 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2930 new macros used for header file dependencies.
2931 (install-info, clean-info): collapse into the info rule.
2932 (install): now depends on all.
2933 (install-only): new target for installing without depending on
2935 (uninstall): new target.
2936 (config-check, config-check-hosts, config-check-targets): added
2938 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2939 order to force parallel makes into keeping these rules separate.
2940 * configure.in: omit cat'ing depend file onto generated Makefile.
2941 * alldeps.mak, depend: removed.
2943 * inferior.h: remove redundant include of symtab.h which is
2944 included in value.h via breakpoint.h.
2946 * alloca.c: removed. alloca is now in libiberty.
2948 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2949 new macro to undo what M_INSTALL does.
2951 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2956 * dbxread.c (copy_pending): Change name and function of begi argument
2957 to endi, since that is what the caller needs.
2959 * Makefile.in (TAGFILES): Don't include YYFILES.
2961 * Makefile.in (HFILES): Include monitor.h.
2963 * Makefile.in: Include text that used to be in alldeps.mak.
2964 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2965 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2967 * main.c (main): Print help message on stdout not stderr
2969 New option --version per standards.texi.
2970 In help message, show long options with "--" not "-".
2971 Don't try to print help message or version until after we have
2972 called initialize_all_files.
2974 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2976 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2977 (solib_add): Call special_symbol_handling once, not once per library.
2979 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2982 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2983 systems, not just Solaris.
2985 * stabsread.c: Include <ctype.h>.
2987 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2989 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2992 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2994 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2995 bfd.h is included by target.h, which most of gdb includes.
2996 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2997 it's in INCLUDE_CFLAGS.
2999 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * config/i386/*aix*, i386aix-nat.c: New files.
3002 * configure.in: Use them.
3003 * alldeps.mak: List them.
3004 * coffread.c (decode_base_type): Deal with anonymous enum type.
3005 * i387-tdep.c (print_387_status_word): Add comment re "top".
3006 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3007 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3008 only if not defined by a header file.
3009 * mipsread.c: Don't define L_SET or L_INCR.
3011 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3013 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3014 * depend: Hand updated to match.
3016 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3018 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3019 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3020 we don't recognize the abbrev.
3022 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * solib.c (solib_add_common_symbols): Add comment about performance.
3026 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3028 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3029 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3031 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3032 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3033 * configure.in (mips-sony-*): Use news-mips for host.
3035 * buildsym.h: Doc fix for processing_acc_compilation.
3037 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3039 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3041 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3043 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3044 ${srcdir}/../include.
3046 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3047 with system headers.
3048 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3049 Use VPRINTF macro if defined.
3050 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3051 Define TIOC{GETC,GLTC}_BROKEN.
3052 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3053 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3054 make things easier on munch (apparently this matters on
3055 the delta88 with svr3).
3057 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3059 * Makefile.in: canonicalize install.sh; for use within
3060 this directory (and subdirs)
3062 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3064 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3066 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3068 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3070 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3071 wired (and wrong) constant.
3072 * values.c (unpack_long): Add case to unpack when target object is
3074 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3077 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3079 * NEWS: tracking user visible changes starting with
3082 * remote-vx.c (_initialize_vx): rename user settable option from
3083 rpcTimeout to vxworks-timeout.
3085 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3087 * Makefile.in (depend): More makefile diddling.
3088 * alldeps.mak, depend: Update to latest automatically built
3091 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3092 * alldeps.mak, depend: Update to latest automatically built
3095 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3097 * remote-vx.c: include gdbcmd.h for setlist.
3098 (_initialize_vx): make rpcTimeout user settable.
3100 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3102 * main.c, gdbcmd.h: Add function filename_completer.
3103 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3104 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3105 "load", "file", "exec-file", "core-file" commands.
3106 (But '/' is a word break, limiting usefulness; see comments).
3108 * source.c (mod_path): Warning not error if can't find directory.
3110 * isi-xdep.c: New file.
3111 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3113 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3115 * config/m68k/xm-news.h: Include <sys/param.h>.
3117 * m88k-tdep.c (IEEE_isNAN): Remove.
3118 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3119 broken isNAN as on the mips.
3121 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3124 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3125 defined, don't worry about Sun's silly LBRAC bug.
3126 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3128 * dbxread.c (process_one_symbol): If there's a symbol before an
3129 N_SO, don't error().
3130 (case N_BCOMM): complain () not error ().
3132 * defs.h, main.c (catch_errors): Add return_mask arg.
3133 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3134 other callers: Pass RETURN_MASK_ALL.
3135 (return_to_top_level), callers: Add return_reason arg.
3137 Use return_to_top_level (RETURN_QUIT) instead of error ().
3138 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3139 Use SET_TOP_LEVEL not setjmp (to_top_level).
3140 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3142 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3144 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3145 Don't try to get the debug base yet.
3147 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3148 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3149 which returns 0 or 1 to say whether to do it.
3150 * config/sparc/sun4{sol2,os4}.h
3151 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3152 the right thing happens for both acc and SunOS4 /bin/cc.
3154 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3155 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3157 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3158 probably contained byte-order sins too.
3159 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3160 The IEEE_FLOAT code in print_floating takes care of it.
3162 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3164 * Makefile.in (VERSION): Bump to 4.9.2.
3165 * c-valprint.c (c_val_print): For array of chars printed with
3166 string syntax, don't print the address of the array. From
3168 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3169 number regardless of the radix. From wilson@cygnus.com.
3170 * valprint.c (set_input_radix_1, set_output_radix_1): New
3171 prototypes and functions that do the actual radix setting work.
3172 * valprint.c (set_radix, set_output_radix, set_input_radix):
3173 Rewrite to use set_input_radix_1 and set_output_radix_1.
3174 * valprint.c (initialize_valprint): Enable commands to
3175 independently set and show input and output radices.
3176 * valprint.c (show_radix): New prototype and function that
3177 handles separate input and output radices.
3179 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3181 Patches from Jeff Law, law@cs.utah.edu:
3182 * hppa-pinsn.c: Now uses disassembler from opcode library,
3183 this contains only the stub function print_insn.
3185 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3187 * main.c (main): back to two periods for elipse.
3188 (print_gdb_version): revised format for configuration info.
3190 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3192 * defs.h (INT_MAX): Cast unsigned shift result to int.
3194 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3196 * dbxread.c (process_one_symbol): Rather than having
3197 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3198 is true if we are doing stabs-in-elf, false otherwise.
3199 config/sparc/tm-sun4sol2.h: Don't define it.
3201 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3203 * remote-mips.c (mips_send_packet): Don't print garbage character
3205 (mips_request): Don't check that remote pid is 0, because
3207 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3210 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3212 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3214 * Makefile.in (install): Don't depend on gdb.
3216 * Rename remote-es1800.c to remote-es.c
3217 and remote-st2000.c to remote-st.c for 14-char filenames.
3218 config/m68k/{es1800,st2000}: Use the new names.
3220 * mips-tdep.c (isa_NAN): Don't return true on -0.
3222 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3224 * defs.h (INT_MAX): Cast unsigned shift result to int.
3226 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3228 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3229 symbols, now that they are section relative.
3230 * solib.c (bfd_lookup_symbol): Ditto.
3232 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3234 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3235 depend: Updated accordingly.
3237 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3239 * Makefile.in (*.tab.c): Use mv for atomic update.
3241 * Makefile.in ({dist,real}clean): Also remove nm.h.
3242 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3243 (distclean): Don't rebuild *.tab.c or TAGS.
3245 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3247 * Makefile.in (version.c): add host and target names to version.c.
3248 * main.c (main): print three periods for the elipse.
3249 (print_gdb_version): also print configuration.
3251 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3252 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3253 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3255 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3256 (get_hex_regs, adapt_fetch_registers): cast args to
3257 supply_register to avoid gcc warning.
3259 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3260 doesn't compile on solaris and is now obsolete.
3262 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3263 breaks stock sunos installations.
3265 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3267 * m68k-stub.c: Add comment about frame cache.
3269 * target.h (target_store_registers): Doc fix re error handling.
3271 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3272 of register_valid[regno].
3274 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3276 * symtab.h, dwarfread.c: Doc fix re dependencies.
3278 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3280 * serial.c (serial_close): If scb is NULL, don't try to close
3282 * configure.in: Add support for rom68k and bug boot monitors.
3284 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3286 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3287 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3288 * findvar.c (read_register, write_register): Fix thinko where
3289 sizeof(host long) != sizeof(target int).
3290 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3291 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3293 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3295 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3296 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3297 68881 and non-68881 cases. Check for a pair of movel instructions.
3299 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3301 First cut at sparc-vxworks targetting.
3302 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3303 * configure.in: sparc-vxworks gdb_target now vxsparc.
3305 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3307 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3309 * config/m68k/xm-news.h: add "extern int errno".
3311 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3313 * remove-vx.c (vx_read_register, vx_write_register): collapse
3314 ifdef I80960 else (assumes) m68k into parameterizable macros
3315 VX_NUM_REGS and VX_SIZE_FPREGS.
3316 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3317 VX_SIZE_FPREGS): new definitions.
3319 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3321 * symfile.{c,h} (generic_load): New function.
3322 remote{,-nindy,-eb,-mips}.c: Use it.
3324 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3326 * Makefile.in (depend): More sed gubbish to deal with
3327 ../bfd/bfd.h being generated during the build.
3328 * depend: Re-done with corrected makefile.
3330 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3332 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3333 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3334 directory to find automatically generated header files and library.
3335 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3336 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3337 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3338 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3339 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3340 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3342 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3344 * configure.in: change lynx support to CPU-*-lynxos*
3346 * Makefile.in (subdir_do): change test from existence of directory
3347 to existence of Makefile (the directory may exist but not be configured)
3349 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3351 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3353 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3355 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3356 (mips-idt-ecoff*): Added trailing '*'.
3357 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3359 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3361 * ser-go32.c: Clean up lots of compilation nits.
3363 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3365 * Patches from Jeffrey Law <law@cs.utah.edu>.
3366 * hppab-nat.c: Eliminate unnecessary ifdefs for
3367 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3368 CANNOT_STORE_REGISTER.
3369 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3370 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3371 templates for 1.1 FP computational instructions.
3373 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3375 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3376 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3377 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3378 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3379 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3380 shell when running the child, as args have been expanded by the
3381 time we get here. Simplify calling convention.
3382 * gdbserver/remote-server.c (main): Use new calling convention
3383 for create_inferior, remove defunct code for coalescing argv.
3384 Remove extra calls to mywait(), as we no longer have to wade
3387 * target.c (target_read_memory_partial): Don't deref errnoptr
3388 when checking for null pointer.
3390 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3392 * remote-es1800.c: Fix typo.
3394 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3396 * target.c (target_read_memory_partial): Like target_read_memory,
3397 but does partial reads, such as reads that bump into the end of
3399 * target.h (target_read_memory_partial): Add prototype.
3400 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3401 * valprint.c (val_print_string): Complete rewrite to fix bug with
3402 bumping into end of memory, avoiding unnecessarily long reads, and
3403 fixing bug when print_max is set to 0 (unlimited print length).
3404 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3405 initialize print_max.
3407 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3409 * configure.in: Add support for rom68k and bug boot monitors.
3411 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3413 * printcmd.c (print_scalar_formatted): Print integers bigger than
3414 LONGEST in hex no matter how big, and no matter what the format
3417 * stabsread.c (read_type): Skip type attributes if present.
3419 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3420 of number, just through '0' + radix - 1.
3422 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3424 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3426 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3427 single parameter, the pointer to the partial symtab, rather than
3428 a bunch of args that are derived from the partial symtab. Change
3429 prototypes and callers to match.
3431 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3432 set demangling style automatically.
3433 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3434 GNU C++, not C++ in general.
3435 * symtab.h (general_symbol_info): Simplify by eliminating one
3436 structure level for the language dependent info.
3438 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3440 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3441 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3442 TYPE_CODE_ENUM was already testing for this.
3444 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3446 * Makefile.in: Add new file ser-tcp.c.
3447 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3448 * findvar.c (write_register): See if we are writing back the same
3449 value that's already in the register. If so, don't bother.
3450 * remote.c (putpkt, getpkt): Improve handling of communication
3452 * ser-go32.c: Prototype it to death. Update serial_ops and add
3453 dummy routines where appropriate.
3454 * ser-tcp.c: New module to implement serial I/O via TCP
3456 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3457 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3458 * serial.c: Add start of support for connect command.
3459 (serial_open): Distinguish between tcp and local devices.
3460 * serial.h (struct serial_ops): Get rid of restore, add
3461 get_tty_state and set_tty_state. Define protoypes and macros for
3463 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3464 some real buffering. Handle error conditions gracefully.
3465 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3466 (Lynx), remove lots of cruft.
3468 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3470 * printcmd.c (print_address_symbolic): turn this into an assigment
3471 instead of an initialization (many compilers don't accept
3472 structure initialization).
3474 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3476 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3477 source file, give them all the name of the source file, rather than
3478 the 2nd and subsequent ones having NULL names.
3480 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3482 * printcmd.c (print_address_symbolic): Append source filename and
3483 linenumber of the symbol if print symbol-filename is on.
3484 (initialize_printcmd): `set print symbol-filename'.
3486 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3488 * configure.in: Add config for Lynx target. Configure gdbserver
3489 only for Lynx. Re-do selective configuration of sparclite.
3491 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3492 configure.in remote-inflow.c remote-utils.c}: New files to
3493 support GDB remote server. Currently only works for Lynx.
3495 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3497 * stabsread.c (define_symbol, case 't'): Only set the name if it
3498 is not a pointer type.
3500 * stabsread.c (define_symbol): Clean up logic; move the read_type
3501 calls to inside the switch statement (this improves the error
3504 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3507 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3509 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3511 * source.c (line_info): Change "pc" to "address" in messages and
3512 use print_address for addresses.
3514 * source.c (line_info): If we don't find a symtab, print more useful
3515 output, including the symbolic address.
3517 * source.c (line_info): If --fullname, display the source.
3518 (identify_source_line), callers: Take pc as argument, rather than
3519 assuming innermost frame (emacs doesn't use this, so no one ever
3521 * symtab.h: Declare frame_file_full_name.
3524 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3526 * breakpoint.c (catch_command_1): Fix typo in error msg.
3528 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3530 * elfread.c (elf_symfile_read): Update ELF structure and routine
3531 names to specify 32-bit versions.
3532 (elf_symtab_read): Retrieve size field directly from symbol,
3533 instead of using old kludge.
3535 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3536 calling opcodes library.
3537 * z8k-tdep.c (print_insn): Likewise.
3539 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3541 * stabsread.c: Remove all uses of error(). Make error_type and
3542 read_type_number static.
3543 (define_symbol): Don't try to deal with a missing symbol
3544 descriptor which isn't followed by digit, '(', or '-'.
3545 * stabsread.h: Don't declare read_type_number here.
3546 * gdbtypes.h: Don't declare error_type here.
3547 * xcoffread.c: Remove NO_TYPEDEFS code.
3549 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3551 * mips-tdep.c: Removed #include of many header files, and #define
3552 of MIPSMAGIC; no longer used.
3554 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3556 * Many places: replace "the inferior" in messages with "the program"
3557 or "the program being debugged".
3558 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3559 and I'm getting sick of maintaining it.
3561 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3564 * config/i386/go32.mh: Define SER_HARDWIRE.
3565 * Makefile.in: Define SER_HARDWIRE.
3567 (alldeps.mak): Add SER_HARDWIRE.
3568 Remove all references to ser-hardwire.{c,o}.
3569 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3571 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3573 * sparc-nat.c (store_inferior_registers): Fill in all members of
3574 inferior_fp_registers by reading them from the inferior before
3575 modifying and writing them back.
3576 Fixes unexplainable inferior FP exceptions after calls to the inferior
3577 or setting of floating point registers.
3578 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3579 to register which is generated by gcc-2.4.
3581 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3583 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3585 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3587 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3588 xm-i386lynx.h}: New configuration for Lynx.
3590 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3592 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3593 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3595 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3596 as struct, union, or enum tags.
3598 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3603 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3605 * infrun.c (wait_for_inferior),
3606 infcmd.c (program_info, signal_command): Use symbolic signal names.
3608 * inftarg.c (child_wait): Deal with EINTR and include message from
3609 strerror if printing an error message.
3611 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3613 * stabsread.c: Remove most uses of lookup_fundamental_type.
3614 (define_symbol): Use read_type for type of enum constant,
3615 not just read_type_number. Also don't call error().
3616 (define_symbol): For unrecognized constant type, one complaint (the
3617 one from error_type) is enough. Don't make our own in addition.
3618 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3619 * gdbtypes.h: Doc fixes.
3621 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3623 Fix stack unwinding through
\7fsigtramp on Irix. These patches are from
3624 Paul Flinders <ptf@delcam.co.uk>.
3625 * mipsread.c (fixup_sigtramp): Find
\7fsigtramp on Irix even when the
3626 executable uses sigvec.
3627 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3629 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3631 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3633 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3634 be passed to the inferior to make "handle <signal> nopass nostop" work.
3636 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3638 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3640 * findvar.c (value_from_register): Fix uninitialized first_addr
3641 which caused problems with assignment of doubles to register variables
3643 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3644 missing mips definitions if necessary.
3646 Fix handling of double register variables for mips targets and big
3647 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3648 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3649 8 bytes for doubles.
3650 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3651 conversion of type held in multiple registers to host format.
3652 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3653 companion to REGISTER_CONVERT_TO_TYPE.
3654 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3655 Convert to function calls.
3656 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3658 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3659 MAX_REGISTER_RAW_SIZE bytes.
3660 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3661 (if defined) for doubles.
3662 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3663 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3664 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3666 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3669 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3671 * configure.in: Add i[34]86-*-isc*.
3673 * stabsread.c: Make sure all complain() pass the address of the struct.
3675 * xcoffread.c: Make sure all struct complaints are static not auto.
3677 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3679 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3681 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3683 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3685 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3687 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3689 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3691 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3693 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * Makefile.in (INSTALLED_LIBS): New variable.
3697 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3699 * main.c (quit_command): In the "quit anyway?" message, tell the user
3700 whether we are planning to detach or kill the program.
3702 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3703 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3705 * infcmd.c (read_pc): Doc fix.
3707 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3709 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3710 signal_handler_caller.
3711 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3712 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3713 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3714 Use SIGTRAMP_START if defined.
3715 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3716 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3718 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3720 * infcmd.c (step_1): Fix poorly worded error message.
3722 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3723 Comment out corelow.c because core dumps are broken on these machines.
3725 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3726 if srcdir is not ".".
3727 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3728 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3729 * depend: Update to latest automatically built version.
3731 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3733 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3734 * Makefile.in (NONSRC): Add ChangeLog-92
3736 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3738 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3739 not typo RAW_REGISTER_SIZE.
3741 * frame.h, inferior.h: Doc fixes.
3743 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3745 * findvar.c (write_register): Add sanity check for register size.
3746 (read_register): Fixup sanity check for register size to be
3747 consistent with write_register().
3749 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3751 * sparclite/Makefile.in: Add dummy info, install and install-info
3754 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3756 * remote-nindy.c: Removed declaration of coffstrip.
3757 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3759 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3761 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3764 * Makefile.in (VERSION): GDB 4.9 release.
3766 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3768 * README: Update known bugs to include the Solaris bug that
3769 leaves core dumps in the current directory when restarting the
3770 inferior with "run". Expand on the testsuite information.
3772 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3773 be the last 4.9 prerelease test archive.
3775 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3777 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3780 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3782 * README, NEWS: Update for gdb 4.9 release.
3784 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3786 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3787 * target.c (MIN): #undef before defining.
3789 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3791 Patch from Jeffrey Law:
3792 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3794 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3796 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3799 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3801 * ch-exp.y (start): Apply work-around to avoid bison warning.
3803 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3805 * Makefile.in (BISON): Remove double quotes around BISON
3806 definition when bison is used.
3808 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3809 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3810 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3811 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3812 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3813 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3814 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3815 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3817 * Makefile.in (VERSION): Bump to 4.8.6.
3819 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3821 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3822 include declarations for malloc/realloc/free. Both malloc and
3823 realloc return 'void *' for non-ANSI compilations.
3825 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3827 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3828 longer opened twice.
3830 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3832 * solib.c (clear_solib): Don't close bfd if it is NULL.
3834 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3836 * core.c (dis_asm_read_memory): Cast second arg of
3837 target_read_memory to "char *".
3838 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3839 "char *", to match other functions called by catch_errors().
3841 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3843 * More patches from Jeffrey Law (law@cs.utah.edu).
3844 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3845 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3846 Delete unnecessary declarations.
3848 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3850 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3851 poll() for termio{s}.
3853 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3855 * i386-tdep.c (i386_frame_num_args): Always return -1.
3857 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3859 * Patches from Jeffrey Law <law@cs.utah.edu>.
3860 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3861 (frameless_function_invocation): New function.
3862 (frame_saved_pc, init_extra_frame_info): Use
3863 frameless_function_invocation.
3864 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3865 call instead of just grabbing the value currently in %r2.
3866 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3867 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3868 definition and use the common one in tm-hppa.h.
3869 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3870 use unwind descriptors to determine if the frame chain is valid.
3871 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3872 it does not assume %r4 is the frame pointer.
3873 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3874 and ssm instructions.
3875 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3876 helper functions for print_insn.
3877 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3878 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3879 which nullifies the following instruction.
3881 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3883 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3884 pass the 5th arg there, rather than using an ANSI C-specific macro.
3886 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3888 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3890 * Makefile.in (VERSION): Bump to 4.8.5
3891 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3892 directories to include search path.
3893 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3895 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3896 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3897 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3898 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3899 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3900 are automatically generated in "depend".
3901 * Makefile.in (paread.o): Document why a dependency doesn't get
3902 automatically generated in "depend" and leave this explicit rule
3904 * depend: Update to latest automatically generated version.
3906 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3908 * xcoffread.c: Doc fix.
3910 * Makefile.in (depend): Include $(CC) command in generated output.
3912 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3914 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3915 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3916 * depend: Update to latest automatically built version.
3918 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3920 * sparclite/Makefile.in: Create default target that does nothing
3921 in order to force user to build by hand.
3923 * sparclite/Makefile: Remove. It's not necessary anymore.
3925 * ser-unix.c (wait_for): New routine to handle read timeouts,
3926 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3928 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3930 * mips-pinsn.c (print_insn): Return value.
3932 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3934 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3935 at configuration time and doesn't belong in the distribution archive.
3937 * Makefile.in (NONSRC): Add 29k-share/README.
3938 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3940 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3941 constants with slightly more portable definitions (still depends
3942 on 2's complement arithmetic though).
3943 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3944 * i386v-nat.c (sys/reg.h): Conditionalize include on
3945 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3946 * ser-unix.c (termio.h): Include <termio.h> like other files that
3947 include termio.h, not <sys/termio.h> which may not exist (on
3950 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3952 * valprint.c (print_longest): Change format parameter from a
3953 'char' to an 'int'. We can't have 'char' parameters with the
3954 current coding style, where we mix prototypes with pre-ANSI
3956 * value.h (print_longest): Change format parameter in prototype
3957 from a 'char' to an 'int'.
3959 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3961 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3963 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3964 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3966 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3968 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3969 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3970 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3971 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3972 ptrace needs 5 arguments, #define ptrace to always
3973 pass zero as the 5th argument.
3975 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3977 * configure.in: Match z8k-*-sim for z8000.
3978 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3979 * remote-hms.c: Update to use new serial protocol.
3981 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3983 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3984 necessary and Solaris doesn't have it.
3986 * Makefile.in (clean-info, install, install-info, info, dvi,
3987 check, all): do not echo recursion lines.
3989 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3991 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3992 required target ports which use sockets (like a29k-udi).
3994 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3996 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3998 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3999 systems lacking select().
4001 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4003 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4005 * alldeps.mak, depend: Update with latest automatically built
4008 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4010 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4012 * Makefile.in (make-proto-testsuite.dir): New target to make
4013 prototype testsuite tree.
4015 * Makefile.in (VERSION): Bump to 4.8.4.
4017 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4019 * stabsread.c (define_symbol): If unrecognized constant type,
4020 complain() not error().
4022 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4024 * infptrace.c: Add missing close paren to test for
4025 FIVE_ARG_PTRACE defined.
4027 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4028 when compiling with gcc, but disable it for now. See comment.
4029 * defs.h (LONGEST): Define as either "long" or "long long"
4030 based on CC_HAS_LONG_LONG.
4031 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4032 how longest_to_int is defined.
4033 * c-valprint.c (c_val_print): Call print_longest.
4034 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4035 instead of LONG_LONG.
4036 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4038 * printcmd.c (print_scalar_formatted): Call print_longest
4039 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4040 * typeprint.c (print_type_scalar): Call print_longest and let
4041 it figure out what to do for PRINTF_HAS_LONG_LONG.
4042 * valprint.c (val_print_type_code_int): Call print_longest
4043 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4044 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4045 * value.h (struct value): Replace usage of LONG_LONG with
4047 * value.h (print_longest): Add prototype.
4048 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4049 * values.c (unpack_double): Collapse code that was unnecessarily
4050 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4051 * values.c (value_from_longest): Remove dependency on
4052 CC_HAS_LONG_LONG and just use LONGEST.
4053 * solib.c (solib_map_sections): Use bfd_get_filename
4054 to access filename field.
4055 * solib.c (clear_solib): Save filename and free it later, after
4056 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4057 to access the field.
4058 * config/convex/xm-convex.h (LONG_LONG): Replace with
4059 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4060 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4061 Add PRINTF_HAS_LONG_LONG references.
4063 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4065 * inflow.c (kill_command), infcmd.c (attach_command),
4066 remote.c (remote_interrupt_twice): In messages for the user, call it
4067 "the program" or "the program being debugged" not "the inferior".
4069 * hp300ux-nat.c: Cast second arg to supply_register calls.
4070 (_initialize_kernel_u_addr, getpagesize): New functions.
4071 (store_inferior_register_1): Change arg name from value to val.
4072 (fetch_core_registers): Make arg core_reg_size unsigned.
4073 Pass 5 args to ptrace.
4074 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4075 Remove KERNEL_U_ADDR stuff.
4076 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4077 * config/m68k/hp300hpux.m{t,h}:
4078 Move exec.o from NATDEPFILES to TDEPFILES
4079 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4080 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4082 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4084 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4086 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4088 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4090 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4092 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4093 describe `set demangle-style arm' (not cfront);
4094 mention can type `q' to discard output, when gdb pages
4096 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4098 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4101 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4103 * remote.c: Change timeout to 2.
4104 (remote_open): Use unpush_target not remote_close.
4105 (remote_resume): If siggnal != 0, give warning not error().
4106 (remote_wait, remote_interrupt, remote_interrupt_twice):
4107 If we get two interrupts, let the user get out if they want.
4108 (remote_{kill,mourn}): New functions.
4109 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4111 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4113 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4115 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * Remote targets (mourn): Call unpush_target.
4119 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4120 Remove twisted use of PARAMS.
4122 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4123 that ansidecl.h assumes ANSI on AIX.
4125 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4127 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4128 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4130 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4132 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4134 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4136 * remote-vx.c (net_connect): Allow numeric IP address for host.
4138 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4140 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4142 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4144 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4146 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4148 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4150 * valops.c (value_cast): A cast might also change the object
4151 representation in C++.
4152 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4153 to get the proper read_symtab function when called from mipsread.c.
4154 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4155 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4156 for dummy psymtabs, inhibit processing of dummy psymtabs.
4158 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4160 * Changes from (or inspired by) AMD:
4161 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4163 (udi_wait): Make error message (UDIGetStdout) match error.
4164 (udi_wait): Handle UDIStdinNeeded.
4165 * command.c [CANT_FORK]: Use system().
4166 * utils.c (prompt_for_continue): Allow quit with 'q'.
4168 * solib.c (solib_add): Don't call special_symbol_handling if there
4169 were errors in symbol_add_stub. Also set so->from_tty before
4170 calling symbol_add_stub.
4172 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4174 * Merge in HPPA/BSD patches from Utah:
4175 * defs.h: Add const to 2nd arg of psignal prototype.
4176 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4178 * hppab-core.c: Deleted. No longer useful.
4179 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4181 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4182 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4183 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4184 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4185 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4187 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4189 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4190 of the PC being in a stack dummy when looking at a core file
4191 without symbols. The other is the incorrect passing of char
4192 arguments during expression evaluation (ie: p foo('a','b') would
4193 mess up the passing of it's args because it wasn't coercing the
4195 * hppah-tdep.c: Rename global functions to have consistent hppa_
4196 prefix. Make more functions static. Drop hp_ prefix from static
4197 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4198 char to int args if necessary. (hppa_fix_call_dummy): Create
4199 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4200 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4201 valid (ie: != 0) before doing comparison against PC.
4202 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4203 to reflect new arguments.
4204 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4205 prefix for func name. (FIX_CALL_DUMMY): Move code into
4208 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4209 to malloc() so that we can test GDB eval of dynamically created
4210 arrays (like char strings in `print "foo"').
4212 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4214 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4215 minimal symbols for a nearby symbol.
4217 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4219 * coffread.c: Comment changes around minimal symbol recording.
4221 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4223 * command.c: comment changes only.
4225 * mips-tdep.c (heuristic_fence_post): new static variable.
4226 (heuristic_proc_start): use heuristic_fence_post, print better
4227 warnings, but only if not stop_soon_quietly.
4228 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4230 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4232 * symtab.h: Fix LOC_REF_ARG comment.
4234 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4235 and Jim Kingdon (kingdon@cygnus.com)
4237 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4239 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4240 symfile.c (compare_symbols): Don't check first character; STRCMP
4243 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4244 structures that are passed by address in a register.
4245 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4246 * findvar.c (read_var_value),
4247 printcmd.c (address_info, print_frame_args),
4248 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4249 * symtab.c (lookup_block_symbol): Deal with it.
4251 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4253 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4255 * objfiles.c (find_pc_section): Return a struct obj_section *.
4256 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4257 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4258 Don't use obj_section hack.
4259 * xcoffexec (vmap_symtab): Relocate obj_sections.
4260 * printcmd.c (containing_function_bounds): Use find_pc_section.
4262 * symtab.h: Clean up SYMBOL_VALUE comments.
4264 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4266 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4267 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4269 * coffread.c (read_coff_symtab): Use rewind before fseek.
4271 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4273 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4274 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4275 * Makefile.in: Remove message to expect conflicts and unused
4276 rules in ch-exp.y, since there no longer are any such.
4278 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4280 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4282 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4284 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4285 rather than dumping core.
4287 * Makefile.in: Add ${srcdir}/ to all source files.
4288 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4289 (TAGS): Deal with srcdir and new config directory scheme.
4291 Makefile.in (NONSRC): Remove createtags.
4292 alldeps.mak: Updated.
4294 * rs6000-tdep.c: Delete unused function print_frame.
4296 * frame.h (struct frame_info): Doc fix for next_frame.
4297 New field signal_handler_caller.
4298 blockframe.c (create_new_frame, get_prev_frame_info),
4299 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4300 INIT_FRAME_PC_FIRST).
4301 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4304 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4306 * irix4-nat.c (fetch_core_registers): Special version of this for
4307 Irix 4.x, which stores regs a bit differently from other /proc
4309 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4310 to new file core-svr4.c.
4311 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4312 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4314 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4316 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4318 * i387-tdep.c: Remove unused #includes.
4320 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4322 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4324 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4326 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4328 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4329 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4330 Don't muck with SYMBOL_CLASS.
4332 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4334 * munch: Don't use head command. It doesn't exist everywhere.
4336 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4338 * inflow.c (new_tty): Remove spurious 'o' character at end
4341 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4343 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4344 instructions and nothing more.
4345 * mipsread.c (add_line): Add comment why we have to combine line number
4346 entries for the same line number.
4348 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4350 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4353 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4355 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4357 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4359 * source.c (select_source_symtab): Clean up comment. Also, if
4360 we have a current_source_symtab, and s is NULL, return without
4362 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4363 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4365 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4367 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4368 * stabsread.h: Declare it.
4369 * partial-stab.h: Use it.
4371 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4373 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4375 * stack.c (print_frame_info): Print specially if dummy frame.
4377 * breakpoint.c: Add comments regarding within_scope future direction.
4381 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4383 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4385 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4387 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4389 * stabsread.c (read_member_functions): Initialize domain for stubbed
4390 member functions to avoid gdb core dumps when printing pointers
4391 to member functions.
4392 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4395 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4397 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4398 stop with an error().
4399 eval.c (evaluate_subexp): Change error message.
4401 * objfiles.c (build_objfile_section_table): Cast return value
4402 from obstack_finish.
4404 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4406 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4407 to rs6000_frame_chain and deal with it if we're in a signal handler.
4408 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4410 * breakpoint.c (within_scope): New function.
4411 (enable_breakpoint, watchpoint_check): Use it.
4413 * source.c (openp): Handle "exec-file ./ls" correctly.
4415 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4417 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4419 * ch-exp.y: Clean up lexing of identifiers and
4420 reserved words. (E.g. don't recognize FALSEXXX as the
4421 keyword FALSE followed by the identifier XXX.)
4422 Also, convert identifiers to lower case.
4424 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4426 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4427 new serial interface.
4429 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4431 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4432 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4433 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4434 and use new return codes for go32_readchar().
4435 * ser-unix.c: Ditto. Also, move error handling up to caller for
4436 SERIAL_SETBAUDRATE().
4437 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4438 to specific routine.
4439 (serial_close): New routine to wrap around device close routine.
4440 serial.h: Clean & document return values more clearly.
4442 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4444 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4446 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4447 operand in decimal rather than wrong textual versions.
4449 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4450 (mention 't', remove false thing about 'g' only good with 'f').
4452 * breakpoint.h: move "struct breakpoint" and friends to top of
4453 file so that bpstat_find_breakpoint prototype works.
4455 * solib.c (struct so_list): Add bfd field.
4456 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4457 Put the bfd in bfd field of the so_list.
4458 (clear_solib): Free bfd name and close_bfd on the bfd.
4460 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4462 * valarith.c (value_subscript): Add COERCE_REF.
4463 * ch-exp.y (operand_5): We can generalize the 2nd operand
4464 of a string repetition ot 'literal' without ambiguity.
4466 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4468 * breakpoint.h (struct bpstat): Remove momentary field.
4469 Remove bpstat_momentary_breakpoint. This was always kludgy
4470 and is no longer used.
4472 * breakpoint.h: Add enum bpstat_what.
4473 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4474 stop and print fields of bpstat now per-breakpoint, not just
4475 one for the whole chain.
4476 breakpoint.{c,h} (bpstat_what): New function.
4477 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4478 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4479 with call to bpstat_what.
4480 README: Remove watchpoint/breakpoint bug from known bugs.
4482 * breakpoint.h: Prototype bpstat_find_breakpoint.
4484 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4486 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4488 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4489 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4491 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4493 * i960-pinsn.c (tabent): Copied struct definition from
4496 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4498 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4499 is a C++ destructor.
4500 * symtab.c (gdb_mangle_name): Use it.
4501 * symtab.c (find_methods): Do not add destructors to choice list
4503 * symtab.c (decode_line_1): Make breakpoints on destructors work
4506 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4508 * ser-go32.c: Make it use serial port name.
4509 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4511 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4514 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4516 * configure.in: Only configure sparclite subdir when target_cpu
4519 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4521 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4522 Remove FIXME comment regarding this.
4524 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4526 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4528 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4530 Add section table to objfile struct. Use it for find_pc_section.
4531 * objfiles.c (add_to_objfile_sections,
4532 build_objfile_section_table, find_pc_section): new functions.
4533 (allocate_objfile): build section table.
4534 * objfiles.h (struct obj_section): new structure.
4535 (struct objfile): add section table.
4536 (find_pc_section): new prototype.
4537 * solib.[ch] (find_pc_section_from_so_list): removed.
4538 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4539 symfile.h for objfiles.h.
4540 (in_solib_trampoline): adjusted for new find_pc_section
4541 prototype. Removed BAD_RICH_HACK ifdefs.
4542 * symfile.c (syms_from_objfile): offset objfile sections.
4543 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4544 * symfile.h (find_pc_section): prototype removed. Also fixed
4545 comment typo NUL -> NULL.
4546 * target.[ch] (find_pc_section_from_targets): removed.
4547 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4549 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4551 * ser-go32.c: Format. (go32_open): Use proper return value.
4553 * configure.in: Undo conditional configdirs hack for sparclite.
4555 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4557 * symtab.c (list_symbols): When call break_command, pass both
4558 filename and function name not just function name.
4560 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4562 (Changes and new files to make "none" a full fledged configuration)
4563 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4564 Currently only tm-none.h has any meaningful contents.
4565 * config/none/none.mh (NAT_FILE): Use nm-none.h
4566 * config/none/none.mh (XM_FILE): Use xm-none.h
4567 * config/none/none.mt (TM_FILE): Use tm-none.h
4568 * Makefile.in (depend): Remove comment about parse errors in
4569 valops.c, it now parses correctly and generates a correct depend
4570 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4571 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4573 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4575 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4577 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4578 exactly 8 characters.
4580 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4582 * configure.in: Sparclite uses sparc config dir. Also has it's
4583 own tm- & .mt files now. Also add sparclite to configdirs.
4584 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4585 * config/i386/go32.mh: Nullify def of TERMCAP.
4586 * config/i386/xm-go32.h: Get rid of redef of EIO.
4587 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4588 specific configs. Very similar to sun4os4, but without solib.
4589 * sparclite/{Makefile.in configure.in}: First cut at making this
4592 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4594 * ser-go32.c: First cut at adapting to new serial interface.
4596 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4598 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4599 These implement a new serial line interface for talking to remote
4601 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4602 EXCEPT go32, which gets ser-go32.c.
4603 * remote.c: Use new serial interface. More remote-xxx's to be
4605 * ser-bsd.c, ser-termios.c: Removed.
4606 * serial.c: New. Implements common operations for all serial
4608 * ser-unix.c: New. Unix specific serial operations for various
4609 flavors of Unix (Posix, SysV, BSD).
4610 * serial.h: Generic serial interface defs.
4611 * config/i386/go32.mh, config/i386/i386bsd.h,
4612 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4613 ser-bsd.o from XDEPFILES. All the magic is now handled in
4616 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4618 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4620 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4622 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4624 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4625 about framelessness except on the innermost frame.
4627 * xcoffexec.c: Call fatal() not abort().
4629 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4630 a LOC_OPTIMIZED_OUT symbol.
4631 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4632 findvar.c (read_var_value), printcmd.c (address_info),
4633 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4634 m2-exp.y (yylex): Deal with it.
4635 ch-exp.y (yylex): Deal with it.
4637 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4639 * findvar.c (value_from_register): H8500 specific, check to see
4640 if we are looking at short pointer. If so, skip crock.
4641 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4642 read_memory_integer() to avoid getting messed up by sign extension.
4644 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4646 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4647 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4648 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4650 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4652 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4654 * core.c (dis_asm_print_address): New function.
4656 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4659 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4661 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4662 entire breakpoint chain and print only the first entry that needs to
4663 be printed and needs to be stopped for. Fixes problems with printing
4664 of multiple breakpoints with different conditions.
4665 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4666 effectively stops printing of the breakpoint chain.
4667 * breakpoint.c (print_it_noop): New routine to print nothing
4668 for this breakpoint entry and dont stop printing.
4669 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4670 watchpoint only if it is enabled.
4671 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4672 descriptor from the library to make backtraces through setjmp work.
4673 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4675 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4676 all registers saved within sigtramp, cleanup.
4678 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4680 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4682 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4684 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4685 with prototype in ../include/dis-asm.h.
4687 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4689 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4690 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4691 Use read_memory_func interface to disassembler.
4693 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4695 Teach sparc solaris to next over shared library functions.
4696 * solib.[hc] (find_pc_section_from_so_list): new function and
4698 * sparc-tdep.c (in_solib_trampoline): new function.
4699 * symfile.[hc] (find_pc_section): new function and prototypes.
4700 * target.[hc] (find_pc_section_from_targets): new function and
4702 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4703 in_solib_trampoline.
4705 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4707 * infrun.c (wait_for_inferior): Revise comment.
4709 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4711 * command.{c,h}: New var_type var_integer.
4712 main.c: Use it for history_size.
4714 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4715 Lint and byte-order fixups.
4717 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4719 * breakpoint.h (bpstat): New field print_it.
4720 breakpoint.c (bpstat_print): Use it.
4721 (print_it_normal): New function (from old bpstat_print code).
4722 (bpstat_{alloc,stop_status}): Set print_it field.
4724 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4725 evaluating watchpoint condition, via new function watchpoint_check.
4726 Also stop if watchpoint disabled due to leaving its block.
4728 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4730 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4732 * mips-pinsn.c: Add missing include of dis-asm.h.
4734 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4736 * Makefile.in (clean, distclean, realclean): Recursively apply
4737 to subdirs first, rather than last. This avoids, for example,
4738 Makefile being removed in a parent directory before the recursive
4741 * alldeps.mak, depend: Update for below changes.
4743 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4744 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4745 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4746 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4747 instead of tm-68k.h.
4748 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4749 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4750 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4751 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4752 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4753 tm-68k.h to tm-m68k.h.
4754 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4755 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4758 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4759 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4760 * a29k-tdep.c: Renamed from am29k-tdep.c.
4761 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4762 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4763 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4764 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4765 Map '29k' to 'a29k'.
4766 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4767 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4768 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4770 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4771 define that does not appear anywhere else in the gdb source tree.
4772 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4774 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4776 * breakpoint.c: Add comments regarding breakpoint_re_set.
4778 * xcoffread.c (sort_syms, compare_symbols): Remove.
4779 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4780 not our own sort_syms (it is identical).
4782 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4784 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4786 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4787 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4789 * exec.c (exec_close): Fix storage leak.
4790 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4791 output sections when patching an executable.
4792 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4793 when writing all registers.
4794 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4795 at the right offset in the dummy frame.
4796 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4797 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4798 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4800 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4802 * Makefile.in (TARFILES): Avoid trailing backslash.
4804 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4806 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4807 it in breakpoint_re_set.
4808 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4810 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4811 don't use sizeof(int) for target stuff, etc).
4813 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4815 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4816 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4817 support that can't be integrated anyway due to lack of clear
4820 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4822 * findvar.c (read_register, write_register): Make these capable
4823 of reading/writing registers that are shorter than REGISTER_TYPE.
4824 * (value_from_register): Install H8500 specific code to return
4825 proper value when register is being used as a pointer.
4826 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4827 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4828 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4829 chain frames properly by combining frame pointer with T reg.
4830 (init_extra_frame_info): Delete. It's now a macro.
4831 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4832 offset by the correct amount off of the frame pointer.
4833 (register_byte): Delete. It's now a macro.
4834 (register_raw_size, register_virtual_size): Delete. Replaced by
4835 common routine h8500_register_size, cuz there's no difference
4836 between the raw & virtual sizes on this machine.
4837 (register_convert_to_raw, register_convert_to_virtual): Delete,
4838 cuz there's no difference between the raw & virtual forms.
4839 Replaced by memcpy in tm file.
4840 (register_virtual_type): Rename to h8500_register_virtual_type.
4841 Get rid of pointer pseudo-regs, use
\7fREGNUM with all reg names.
4842 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4843 emulator have same reg offsets. This is all handled in the
4845 (h8500_trapped_internalvar): New routine to detect references to
4846 convenience vars acting as pointer pseudo-regs.
4847 (h8500_value_trapped_internalvar): Conjure up value of pointer
4849 (h8500_set_trapped_internalvar): Convert set value in real
4850 register references.
4851 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4852 code segment register.
4853 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4855 (wait_for_inferior): Add h8500 specific code to add stack segment
4856 when reading SP register.
4857 remote-sim.c (fetch_register): Spacing.
4858 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4859 detect cruft. Redo all register manipulation stuff. Get rid of
4860 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4861 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4862 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4863 to create internal vars for pointer pseudo-regs.
4865 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4867 * Makefile.in: Numerous small changes to macro definitions
4868 and rules for building gdb distribution tree. Many macros
4869 eliminated or merged, and rules simplified.
4870 * alldeps.mak: Update.
4873 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4875 * Makefile.in: recurse through SUBDIRS for dvi target too
4877 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4879 * Clean up xcoff relocation.
4880 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4881 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4883 symtab.h (struct general_symbol_info): Add section field.
4884 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4885 xcoffread.c: Set section for symbols and msymbols.
4886 (struct symtab): Add block_line_section field.
4887 buildsym.c (end_symtab): Set it.
4888 (end_symtab and callers): Add section parameter.
4889 objfiles.c (objfile_relocate): New funciton.
4890 xcoffexec.c (vmap_symtab): Use it.
4891 xcoffsolib.h (struct vmap): Remove unused fields.
4892 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4893 CORE_NEEDS_RELOCATION, symtab_relocated.
4894 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4895 rs6000-tdep.c: Make loadinfotext static.
4896 breakpoint.c (fixup_breakpoints): Doc fix.
4897 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4898 (end_symtab): primary field replaces nonreloc.
4900 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4902 * symtab.h (struct linetable_entry): Remove confusing comment.
4904 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4906 * Makefile.in: add installcheck target
4908 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4910 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4911 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4912 z8k}: New directories to hold cpu specific configuration files.
4913 Naming follows gcc convention.
4914 * config/{*.mt, *.mh}: All target and host makefile fragment
4915 config files moved to an appropriate config/<cpu> subdirectory.
4916 * nm-*, xm-*, tm-*: All native, host, and target files, which
4917 get linked to nm.h, xm.h, and tm.h respectively by configure,
4918 moved to appropriate config/<cpu> subdirectory.
4919 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4920 Native, host, and target files that are common across more than
4921 one cpu architecture and included by one of the configured
4922 native, host, or target files, get moved to config directory.
4923 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4924 pick up native, host, or target include files moved to one of
4925 the config subdirectories, and that are included by other files.
4926 * Makefile.in (alldeps.mak): Modify to account for new config
4927 directory structure.
4928 * alldeps.mak, depend: Update for new config directory structure.
4929 * config/*/[ntx]m-*.h: Modify all files that include other
4930 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4931 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4933 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4934 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4935 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4936 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4937 the ones where the default is not unique or different than the
4938 config subdirectory name. Similarly, handle gdb_target_cpu.
4939 Modify configure.in as appropriate to make use of gdb_host_cpu
4940 and gdb_target_cpu to find makefile fragments and make links.
4942 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4944 * mipsread.c (compare_blocks): Sort blocks with the same start
4945 address by decreasing ending address.
4947 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4949 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4950 lookup_symbol as it might get clobbered by the call.
4952 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4953 The previous code did not initialize the language field for the psymtab
4956 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4958 * c-exp.y (parse_number): Avoid shift warning.
4959 * serial.h (struct ttystate): Declare empty one on DOS.
4961 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4963 * xm-sun4os4.h: Return type of free() should be void, not int.
4965 * vx-share/vxWorks.h: Remove #def of NULL.
4967 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4969 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4971 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4973 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4975 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4977 * ieee-float.c: Moved to ../libiberty.
4978 * ieee-float.h: Moved to ../include.
4979 * Makefile.in: Update accordingly.
4980 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4981 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4982 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4983 it is now in ../opcodes/m68881-ext.c.
4984 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4985 prologue (some callers _do_ care).
4986 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4987 new interface of ../opcodes/*-dis.c.
4988 * ch-exp.y: Add #include <ctype.h>.
4990 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4994 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4996 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4998 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5000 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5002 * z8k-tdep.c (extract_return_value, write_return_value,
5003 store_struct_return): New functions from macros in tm-z8k.h.
5005 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5007 * valops.c (value_arg_coerce): Apply temporary patch to
5008 fix problem with coercion of array and function types when
5009 passed as arguments to C functions, pending a more complete
5010 review of when and how coercion should be done, depending
5011 upon context and language.
5013 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5015 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5017 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5018 debugsec if there are a non-zero number of symbols.
5020 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5022 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5024 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5026 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5028 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5029 not just 50 symbols.
5030 (symtbl_num_syms): New variable.
5031 (read_xcoff_symtab): Set it.
5032 (read_symbol_nvalue): Check for bad symno.
5033 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5036 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5038 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5039 This is defined in defs.h if necessary.
5040 * vx-share/vxWorks.h: Remove #defs of min and max.
5041 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5042 vx-share/xdr_rdb.c: include defs.h.
5044 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5046 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5049 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5050 xcoffread.c: Doc fixes.
5052 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5054 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5055 xcoffexec.c (xcoff_relocate_core): New function.
5056 (text_adjustment): Removed.
5057 (add_vmap): Return the vmap.
5058 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5060 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5062 * xcoffsolib.h: Add objfile member to struct vmap.
5063 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5064 xcoffexec.c (add_vmap): Allocate objfiles here.
5066 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5068 Support 68000 series without floating point.
5070 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5071 * tm-68k-nofp.h: New file, lacks 68881 support.
5072 * config/m68k-nofp.mt: New file.
5074 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5076 Remove a few remaining underscore/no-underscore remnants from
5079 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5080 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5081 * config/sparc-noun.mt: Rename to sparc-em.mt.
5082 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5083 * tm-68k-un.h: Rename to tm-68k-fp.h.
5084 * tm-spc-un.h: Rename to tm-spc-em.h.
5085 * tm-sun4sol2.h: Cleanup.
5086 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5088 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5090 * symmisc.c (std_in, std_out, std_err): Move initializations
5091 to runtime code, in case they aren't constant.
5093 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5095 * symtab.c (find_pc_symtab): some object file formats, notably
5096 mips, have holes in the address ranges of symtabs. Change
5097 this algorithm from first hit to tightest fit.
5099 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5100 fence post without finding the enclosing function, then print a
5103 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5105 * utils.c (fputs_demangled, fprint_symbol): Remove.
5106 * utils.c (fprintf_symbol_filtered): New function which combines
5107 the functionality of fputs_demangled and fprint_symbol. Uses a
5108 caller provided language parameter to select the appropriate
5109 demangler, and caller provided args to pass to the demangler.
5110 * defs.h (enum language): Move further up in file so enum can
5111 be used in prototypes.
5112 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5113 * defs.h (fprintf_symbol_filtered): Add prototype.
5114 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5115 fputs_demangled with call to fprintf_symbol_filtered.
5116 * cp-valprint.c (demangle.h): Include
5117 * cp-valprint.c (cp_print_value_fields): Replace calls to
5118 fprint_symbol with calls to fprintf_symbol_filtered.
5119 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5120 with call to fprintf_symbol_filtered.
5121 * stack.c (print_frame_info): Remove obsolete code so we don't
5122 have to update fputs_demangled usage in it.
5123 * stack.c (print_frame_info, frame_info): Add language variable
5124 to pass to fprintf_symbol_demangled and initialize it from the
5125 symbol's language. Replace calls to fputs_demangled with calls
5126 to fprintf_symbol_filtered.
5127 * symtab.c (find_methods): Replace call to fputs_demangled with
5128 call to fprintf_symbol_filtered.
5129 * ch-valprint.c (demangle.h): Include.
5130 * ch-valprint.c (chill_print_value_fields): Replace call to
5131 fprint_symbol with call to new fprintf_symbol_filtered.
5133 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5135 * Makefile.in (VERSION): Bump version to 4.8.2.
5137 * main.c (source_command): Require an explicit pathname of file
5138 to source, since previous behavior of defaulting to gdb init file
5139 was troublesome and undocumented.
5140 * printcmd.c (disassemble_command): Add missing '{}' pair to
5141 else with two statements. Bug reported by Stephane Tsacas
5143 * symtab.c (find_pc_line): Don't complain about zero length or
5144 negative length line numbers for the moment, since we may not own
5145 the terminal when called, such as when single stepping. (FIXME)
5146 * language.h (CAST_IS_CONVERSION): True if current language is
5147 C++ as well as C. Fix from Peter Schauer.
5148 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5149 Use STREQN macro rather than bare '!strncmp()'.
5150 * environ.c (unset_in_environ): Avoid use of memcpy on
5151 overlapping memory regions, as suggested by Paul Eggert
5152 <eggert@twinsun.com>.
5153 * c-exp.y (%union struct): Remove unused ulval as suggested
5154 by Paul Eggert <eggert@twinsun.com>.
5156 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5158 * main.c (gdbinit): Make static.
5159 * main.c (inhibit_gdbinit): Move to file scope.
5160 * main.c (main): Remove local inhibit_gdbinit.
5161 * main.c (source_command): Don't source '.gdbinit' file by
5162 default if gdb has been told to ignore it.
5164 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5166 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5169 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5171 * printcmd.c (print_address_symbolic): Only print if offset
5172 is shorter than max_symbolic_offset.
5173 (initialize_printcmd): `set print max-symbolic-offset'.
5175 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5176 (examine_tag): Use it.
5177 (read_register_stack): Only look in the local registers for a
5178 memory address if it's between rfb and rsp; go to memory otherwise.
5179 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5180 (reginv_com): Remove ancient kludge command.
5182 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5184 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5185 irix4 will again compile.
5187 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5189 * configure.in: accept mips-sgi-irix4* for irix4.
5191 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5193 * z8k-tdep.c (print_register_hook): Lint.
5195 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5197 Lint fixes from Paul Eggert (eggert@twinsun.com):
5199 * command.c (do_setshow_command): var_uintegers are unsigned.
5200 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5201 unsigned, since they use hex values with the high bit set.
5203 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5205 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5206 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5208 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5209 macro definitions in parenthesis.
5211 * dbxread.c (dbx_symfile_init): Catch the case where there is
5212 no string table, but the only way we find out is by reading zero
5215 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5217 * dbxread.c (dbx_symfile_init): Make size of the string table
5218 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5219 offset to the string table is nonzero and handle the nonexistant
5220 string table case, should it occur. Ensure that the string table
5221 size read from the file is reasonable, with a minimum lower bound
5222 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5224 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5226 * Makefile.in: Changes to build testsuite correctly.
5227 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5228 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5229 (TARGET_FLAGS_TO_PASS): New variable.
5230 (SUBDIRS): Added testsuite.
5231 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5232 testsuite is compiled with CC_FOR_TARGET rather than CC.
5234 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5236 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5237 reported by mycroft@gnu.ai.mit.edu.
5239 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5240 * configure.in (vax-*-ultrix2*): New triplet.
5241 * config/vaxult2.mh: New file.
5242 * xm-vaxult2.h: New file.
5244 * c-exp.y (parse_number): Change high_bit to unsigned.
5245 * demangle.c: Change all references to cfront to ARM, since the
5246 actual algorithm is the one specified in the Annotated Reference
5247 Manual. This was confusing users into thinking that full cfront
5248 support was implemented.
5249 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5250 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5251 directly to lookup_struct_elt_type, which will do the
5252 dereferencing itself.
5253 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5254 NULL dereferencing bug for unnamed structs, comment out
5257 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5259 * coffread.c (process_coff_symbol): Change PCC argument correction
5260 so that it only happens on big-endian targets; so that it only
5261 happens if the short or char argument is aligned on an int
5262 boundary; and so that it changes the location, rather than the
5263 type, of the argument. These changes tend to parallel similar
5264 (old) changes in stabsread.c.
5266 * coffread.c (coff_read_enum_type): Use the specified size for
5267 enums, don't assume that they are int-sized.
5269 * c-valprint.c (c_val_print): Don't assume enums are the same as
5272 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5273 Rendell, <michael@mercury.cs.mun.ca>.
5275 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5277 * language.h (local_decimal_format_custom): Add prototype.
5278 * language.c (local_decimal_format_custom): Add function, bug
5279 reported by Robert R. Henry (rrh@tera.com).
5281 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5283 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5284 by Josef Leherbauer, joe@takeFive.co.at.
5286 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5288 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5289 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5290 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5291 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5292 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5293 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5294 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5295 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5297 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5299 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5300 of demangled name fields to NULL if no demangling exists for
5301 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5302 symbols if their language is known at the time they are created,
5303 but sometimes the language is not known until later.
5305 * ch-typeprint.c (chill_print_type_base): Name changed to
5306 chill_type_print_base to match pattern for C and C++ names.
5307 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5308 to be consistent with other usages.
5309 * ch-typeprint.c (chill_type_print_base): Add support for
5310 printing Chill STRUCT types.
5311 * ch-valprint.c: Include values.h.
5312 * ch-valprint.c (chill_print_value_fields): New function and
5313 prototype for printing Chill STRUCT values.
5314 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5315 that was being called with two args instead of three.
5316 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5317 to print Chill STRUCT values.
5319 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5321 * configure.in: added testsuite to configdirs.
5323 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5325 * doc/stabs.texi: The `this' pointer is now known by the name
5326 `this' instead of `$t'.
5328 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5330 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5331 references of TAG_string_type DIEs in user defined types.
5332 * ch-lang.c (chill_create_fundamental_type): Track compiler
5333 change that now emits debugging info with the type long for Chill
5336 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5338 * remote-mips.c: New file; implements MIPS remote debugging
5340 * config/idt.mt: New file; uses remote-mips.c
5341 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5343 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5344 floating point coprocessor.
5345 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5347 (mips_pop_frame): If not mips_fpu, don't restore floating point
5349 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5351 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5352 mips_fpu, don't use fp0 as floating point return register.
5353 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5356 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5358 * gdb/testsuite: made modifications to testcases, etc., to allow
5359 them to work properly given the reorganization of deja-gnu and the
5360 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5362 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5364 * gdb/testsuite: Initial creation of gdb/testsuite.
5365 Migrated dejagnu testcases and support files for testing nm to
5366 gdb/testsuite from deja-gnu. These files were moved "as is"
5367 with no modifications. This migration is part of a major overhaul
5368 of dejagnu. The modifications to these testcases, etc., which
5369 will allow them to work with the new version of dejagnu will be
5370 made in a future update.
5372 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5374 * NEWS: Add reminders for next release.
5376 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5378 * mipsread.c (parse_lines): Correct check for files compiled with
5381 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5383 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5385 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5387 * Makefile.in (VERSION): GDB-4.8 release!
5388 * README, NEWS: Update for release.
5390 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5392 * am29k-pinsn.c (print_insn): Minor nits with const.
5393 * am29k-tdep.c: More minor nits with arg types for
5394 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5396 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5398 * gcc.patch: Update for a different GCC (G++) bug.
5399 * main.c (print_gdb_version): Update copyright year to 1993.
5400 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5401 conditionalize this file on it. FIXME, right way is to split
5402 these into two config files.
5403 (ATTACH_DETACH): Define for BSD 4.4
5404 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5405 (U_REGS_OFFSET): Revise for 4.4.
5406 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5407 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5408 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5410 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5412 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5415 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5417 * c-lang.c (c_printstr): Bugfix for length==0 case.
5419 * c-lang.c (c_printstr): If a C string ends in a null, don't
5422 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5424 * defs.h (STRCMP): Make it work for unsigned chars.
5426 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5428 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5429 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5430 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if
\7f_GNUC__,
5431 define to kludge the large opcode table into two smaller tables,
5432 since GCC take exponential space to build the table. Lint.
5433 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5435 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5437 * Makefile.in (VERSION): Roll to 4.7.9.
5438 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5439 definition here, to handle both BSD 4.3 and 4.4 systems.
5440 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5441 * remote.c (alarm): Move declaration to global level, before
5442 first reference to it.
5443 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5444 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5446 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5448 * remote.c (readchar): forward declare alarm which otherwise looks
5449 like an undeclared variable to gcc.
5451 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5452 when comparing against an int. Avoids superfluous warning from
5455 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5456 Avoids superfluous warnings from some systems and/or compilers
5457 (like vax ultrix 4.2.)
5459 * language.c (struct op_print unk_op_print_tab): use the enum
5460 values rather naked zeros as initializers. Avoids warnings from
5461 ultrix type compilers.
5463 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5465 * Makefile.in (VERSION): Roll to 4.7.6.
5466 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5467 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5468 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5469 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5470 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5471 (depend): Fix bug where nm-files in config files weren't noticed.
5472 (make-proto-gdb-1): Avoid changing directories while building new
5473 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5475 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5477 * remote.c: Improve error recovery. Allow user to break out
5478 of initial connection attempt with INTERRUPT. Treat a timeout
5479 while waiting for remote packet like a retry, unless the remote
5480 side is actively running user code. Fix a few long printf_filtered's.
5482 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5485 * buildsym.c (start_subfile): Allow null file name.
5487 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5489 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5490 expects a pointer to complaint rather than a complaint
5492 (process_linenos): free the previously allocated subfile name,
5493 then allocate the new one from the heap.
5495 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5497 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5499 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5501 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5502 Previously, would bogusly index off the bottom of type_vector.
5503 (rs6000_builtin_type): Accept type number as argument.
5504 (read_type, case '-'): Handle negatives like any other type number.
5506 * symfile.c (deduce_language_from_filename): Handle null name.
5508 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5509 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5510 fixed by sato@sm.sony.co.jp.
5512 * xcoffread.c (parmsym): Don't use an initializer to set up
5513 this struct symbol. Set it up in initialize_xcoffread.
5514 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5515 works on real rs/6000 target with #ifndef FAKING_RS6000.
5517 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5519 * stabsread.c (rs6000_builtin_type): Move function from
5520 xcoffread.c:builtin_type.
5521 * xcoffread.c (builtin_type): Move to stabsread. Remove
5522 IBM6000_HOST dependency. Move misplaced comments.
5523 (various): Change printf's to complaints.
5524 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5525 objfile argument to read_type calls under #if 0.
5526 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5527 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5528 * Makefile.in: xcoffread.o is not built by default.
5529 * xm-rs6000.h (IBM6000_HOST): Remove.
5530 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5531 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5534 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5536 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5537 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5538 register numbers when user tries to modify elements in structs
5539 passed as arguments.
5540 * inflow.c (child_terminal_info): Move banner outside of system
5542 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5543 passes struct/union arguments by address.
5545 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5547 * Based on patch from Kean Johnston <maw@netcom.com>:
5548 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5549 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5550 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5552 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5554 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5555 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5557 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5559 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5560 cc debugging output.
5562 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5564 * stabsread.c (define_symbol): Complain about unrecognized names
5565 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5566 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5567 (read_cpp_abbrev): Don't use the class name as part of the
5568 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5569 abbrevs. Inspired by Mike Tiemann.
5570 (read_tilde_fields): Comment. Remove ancient dead code.
5571 Remove erroneous but non-dead code. Simplify. Add complaints.
5572 (in general): Remove extraneous (parentheses) in return
5575 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5577 * coffread.c (coff_lookup_type): Fix fencepost error reported
5578 by Art Berggreen, <arg@opal.acc.com>.
5580 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5581 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5583 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5584 test, which is apparently left over from when we used native
5585 include files and couldn't depend on the member names being there.
5586 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5588 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5590 * mipsread.c: Major overhaul to use new BFD symbol table reading
5591 routines. Now swaps information as it is needed, rather than
5592 swapping everything when the file is read.
5594 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5596 * Makefile.in (TARDIRS): Add sparclite demo dir.
5597 (*.tab.c): Change dependency on Makefile to depend on
5598 Makefile.in, otherwise it always rebuilds after configuring.
5599 Force output *.tab.c file into current directory even in "make"
5600 versions that rewrite dependent file names used in command lines.
5602 * TODO: Remove some things we did.
5603 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5604 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5605 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5606 * symtab.h: Eliminate unnamed unions and structs.
5608 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5610 * Makefile.in (VERSION): Roll to 4.7.5.
5612 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5614 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5615 re-evaluating symbol pointers.
5617 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5619 * c-exp.y (lcurly, rcurly): New nonterminals.
5620 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5622 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5623 made function static.
5624 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5625 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5626 * parse.c (start_arglist):
5627 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5628 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5629 * parser-defs.h (funcall_chain): Moved to parse.c.
5630 * printcmd.c (print_frame_nameless_args): Fix prototype.
5631 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5632 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5633 * valops.c (typecmp): Moved prototype from values.h.
5634 * value.h (typecmp): Moved prototype to valops.c, made static.
5635 * ch-exp.y (yylex): Change way control sequences are disabled.
5637 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5639 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5641 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5643 * mipsread.c (upgrade_type): Build array types correctly, using
5644 create_range_type and create_array_type.
5646 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5648 * remote-nindy.c: Cleanup.
5650 * infrun.c (wait_for_inferior): When rolling back the PC after
5651 a breakpoint, call write_pc so that NPC gets rolled back as well
5654 * blockframe.c (inside_entry_file, inside_main_func,
5655 inside_entry_func): PC of zero is always "bottom of stack".
5657 * printcmd.c (print_frame_args, print_frame_nameless_args):
5658 Let print_frame_nameless_args decide whether there are any,
5659 laying groundwork for possibly later printing 29K args for
5660 functions where we have tag words but no symbols.
5662 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5664 * Makefile.in: fix GDB doc targets for new doc subdir structure
5666 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5668 * stack.c (parse_frame_specification): Parse as many arguments
5669 as there are (up to MAXARGS). Pass all of them in argc, argv
5670 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5671 many there were, onto SETUP_ARBITRARY_FRAME.
5672 * tm-mips.h, tm-sparc.h: Corresponding changes.
5673 * mips-tdep.c, sparc-tdep.c: Ditto.
5675 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5677 * hp300ux-nat.c: Update copyrights.
5678 * mipsread.c (parse_partial_symbols): Complain about block
5679 indexes that go backwards. Fix from Peter Schauer.
5680 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5681 symbol-file that has no linkage symbols to be read.
5682 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5683 from tm- file to xm-file, since they're host dependent.
5684 * valarith.c (value_binop): Typo.
5686 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5688 * sparclite/aload.c: Add copyleft.
5689 * sparclite/crt0.s: Add comment at beginning.
5691 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5693 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5694 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5696 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5698 * values.c (value_headof): Fix typo in which VTBL and ARG were
5699 being confused for one another.
5701 * valops.c (typecmp): Now static.
5703 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5704 baseclass--we don't always inherit its virtual function table
5707 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5708 pointer correctly in case value_struct_elt moves it around.
5710 * valops.c (typecmp): Now static. Also, now groks references
5713 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5714 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5716 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5718 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5719 to avoid "too much defining" error from native C compiler (!).
5721 * Makefile.in (HFILES): Add typeprint.h.
5722 * typeprint.[ch]: Update copyrights.
5724 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5726 * Makefile.in: Update to match doc/ subdir changes.
5728 * config/hp300hpux.mh: No cross-host file needed, just native.
5729 * config/go32.mh: Remove nonexistent "native" support.
5731 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5732 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5733 * m88k-tdep.c (next_insn): Lint, cleanup.
5734 (store_parm_word): Lint.
5736 * README: Fix typo (reported by karl@hq.ileaf.com).
5738 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5740 * expression.h (BINOP_CONCAT): Document use for self concatenation
5741 an integral number of times.
5742 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5744 * valarith.c (value_concat): Rewrite to support self
5745 concatenation an integral number of times.
5746 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5747 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5748 eliminate hundreds of spurious shift/reduce and reduce/reduce
5749 conflicts that mask the 5 real ones.
5750 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5751 * ch-exp.y (integer_literal_expression): Remove production,
5754 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5756 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5757 implied that "no side effects" was nonfunctional.
5758 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5759 character string and bitstring concatenation.
5760 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5761 * expression.h (exp_opcode): Add BINOP_CONCAT.
5762 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5763 * language.c (string_type): Add function to determine if a type
5765 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5766 * valarith.c (value_concat): New function to concatenate two
5767 values, such as character strings or bitstrings.
5768 * valops.c (value_string): Remove error stub and implement
5770 * value.h (value_concat): Add prototype.
5771 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5772 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5773 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5776 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5778 * c-exp.y (exp): Add production to support direct creation
5779 of array constants using the obvious syntax.
5780 * c-valprint.c (c_val_print): Set printed string length.
5781 * dwarfread.c (read_tag_string_type): New prototype and
5782 function that handles TAG_string_type DIEs.
5783 * dwarfread.c (process_dies): Add case for TAG_string_type
5784 that calls new read_tag_string_type function.
5785 * expprint.c (print_subexp): Add support for OP_ARRAY.
5786 * gdbtypes.c (create_range_type, create_array_type): Inherit
5787 objfile from the index type.
5788 * ch-typeprint.c (chill_print_type): Add case for
5790 * ch-valprint.c (chill_val_print): Fix case for
5793 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5795 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5796 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5797 include/coff/mips.h.
5799 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5801 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5802 constants with an explicit null byte terminator. OP_STRING is
5803 now used for real string types.
5804 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5805 they are used by all languages.
5806 * c-lang.c (_initialize_c_language): Move initializations of
5807 builtin_type_* to lang.c.
5808 * c-typeprint.c (c_type_print_varspec_prefix,
5809 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5810 to TYPE_CODE_STRING.
5811 * c-valprint.c (c_val_print): Change the way character arrays
5812 are printed as strings to be consistent with the way strings
5813 are printed when pointer-to-char types are dereferenced.
5814 Remove test of print_max before calling val_print_string, which
5815 now does it's own test.
5816 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5817 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5818 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5819 * gdbtypes.c (builtin_type_*): Add declarations moved from
5821 * gdbtypes.c (create_string_type): New function to create real
5823 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5824 renamed to TYPE_CODE_STRING.
5825 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5826 builtin_type_* types moved from c-lang.c.
5827 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5828 to TYPE_CODE_STRING.
5829 * gdbtypes.h (builtin_type_string): Add extern declaration.
5830 * gdbtypes.h (create_string_type): Add prototype.
5831 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5832 renamed to TYPE_CODE_STRING.
5833 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5835 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5836 renamed to TYPE_CODE_STRING.
5837 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5839 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5840 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5841 to TYPE_CODE_STRING.
5842 * valops.c (allocate_space_in_inferior): New function and
5843 prototype, using code ripped out of value_string.
5844 * valops.c (value_string): Rewritten to use new function
5845 allocate_space_in_inferior, but temporarily disabled until some
5846 other support is in place.
5847 * valops.c (value_array): New function to create array constants.
5848 * valprint.c (val_print_string): Add comment to document use,
5849 complete rewrite to fix several small buglets.
5850 * value.h (value_array): Add prototype.
5851 * value.h (val_print_string): Change prototype to match rewrite.
5852 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5853 * ch-exp.y (match_character_literal): Disable recognition of
5854 control sequence form of character literals and document why.
5856 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5858 * nindy-share/nindy.c: Add comments to #endif's to clarify
5861 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5862 read_memory to get byte order right.
5863 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5864 anymore. This is done in paread.c now. We expect unwind info
5865 to hang off of objfiles, and search all of the objfiles when until
5867 * (skip_trampoline_code): Cast arg to target_read_memory.
5868 * objfiles.h (struct objfile): Add new field obj_private to hold
5869 per object file private data (unwind info in this case).
5870 * paread.c (read_unwind_info): New routine to read unwind info
5871 for the objfile. This data is hung off of obj_private.
5872 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5873 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5874 make this easier to access.
5876 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5878 * c-valprint.c (cp_print_class_member): Add extern decl.
5879 * c-valprint.c (c_val_print): Extract code for printing methods
5880 and move it to cp_print_class_method in cp-valprint.c.
5881 * c-valprint.c (c_val_print): Extract code to print strings and
5882 move it to val_print_string in valprint.c.
5883 * cp-valprint.c (cp_print_class_method): New function using
5884 code extracted from c_val_print.
5885 * valprint.c (val_print_string): New function using code
5886 extracted from c_val_print.
5887 * value.h (val_print_string): Add prototype.
5888 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5889 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5890 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5891 CHECKBUF, growbuf_by_size): New variables, macros, and support
5892 functions for implementing a dynamically expandable temp buffer.
5893 * ch-exp.y (match_string_literal): New lexer function.
5894 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5895 removed and replaced with new CHECKBUF macro.
5896 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5897 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5899 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5901 * Makefile.in: Add info for paread.o.
5902 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5904 * blockframe.c (frameless_look_for_prologue): Correct the
5906 * gdbtypes.h, gdbtypes.c: Use const in decl of
5907 cplus_struct_default, now that pa-gas assembler has been fixed.
5908 * hppah-nat.c: Formatting.
5909 * hppah-tdep.c: Remove lots of useless externs for variables we
5911 * (find_unwind_entry): Speed up by using binary search, and a one
5913 * (rp_saved): New routine to see what unwind info says about RP
5914 being saved on the stack frame.
5915 * (frame_saved_pc): Look for prologue to see if we need to
5916 examine the stack for the saved RP or not.
5917 * (init_extra_frame_info): Check for prologue, instead of
5918 framesize to determine if we are frameless or not.
5919 * (frame_chain_valid): Stop backtraces when we run into _start.
5920 * (push_dummy_frame): Reformat to make more readable.
5921 * (find_dummy_frame_regs): ditto.
5922 * (hp_pop_frame): ditto.
5923 * (hp_restore_pc_queue): small cleanup.
5924 * (hp_push_arguments): ditto.
5925 * (pa_do_registers_info): ditto.
5926 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5927 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5928 * Define FRAME_CHAIN_VALID.
5929 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5930 passed to functions.
5932 * paread.c (pa_symtab_read): Use new bfd conventions for
5933 accessing linker symbol table.
5934 * (pa_symfile_init): Access embedded STAB info via BFD section
5935 mechanism and related macros.
5938 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5940 * sparc-stub.c: Use a seperate stack for our traps.
5941 * Handle recursive traps.
5942 * Remove all trap init code. This needs to be done by the
5944 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5946 * (handle_exception): See if we are at breakinst, if so, then
5947 advance PC sp that users can just step out of breakpoint().
5948 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5949 new place if SP has changed.
5950 * (case 's'): Get rid of this, we can't do it yet.
5951 * (case 't'): New command to test any old random feature.
5952 * (case 'r'): New command to reset the system.
5953 * (breakpoint): Add label to breakpoint trap instruction so that
5954 handle_exception() can detect where we are and get past the
5955 breakpoint trivially.
5957 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5959 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5961 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5963 * configure.in: recognise all sparclite variants
5965 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5967 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5968 binary files oring in the right bit.
5970 * main.c, source.c, state.c, symmisc.c: use macros defined in
5971 fopen-{bin|both} when fopening files.
5973 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5975 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5976 from a configuration file (typically including <limits.h>), or to
5977 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5978 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5979 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5980 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5981 * exppritn.c (print_subexp, dump_expression): Add case for
5983 * expression.h (OP_BITSTRING): New expression element type for
5985 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5986 macros to convert between number of expression elements and bytes
5987 to store that many elements.
5988 * i960-tdep.c (leafproc_return): Use new macros to access
5989 minimal symbol name and address fields.
5990 * m88k-pinsn.c (sprint_address): Use new macros to access
5991 minimal symbol name and address fields.
5992 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5993 minimal symbol address field.
5994 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5995 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5996 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5997 Use new BYTES_TO_EXP_ELEM macro.
5998 * parse.c (write_exp_bitstring): New function to write packed
5999 bitstrings into the expression element vector.
6000 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6002 * parser-defs.h (struct stoken): Document that it is used for
6003 OP_BITSTRING as well as OP_STRING.
6004 * parser-defs.h (write_exp_bitstring): Add prototype.
6005 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6006 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6007 LOWER, LENGTH): New tokens for keywords.
6008 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6009 upper_lower_argument, length_argument, array_mode_name,
6010 string_mode_name, variant_structure_mode_name): New non-terminals
6012 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6013 * ch-exp.y (match_bitstring_literal): New lexer support function
6014 to recognize bitstring literals.
6015 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6016 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6017 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6018 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6019 * ch-exp.y (yylex): Check tokentab6.
6020 * ch-exp.y (yylex): Call match_bitstring_literal.
6022 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6024 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6025 symbol name and value fields.
6027 * c-exp.y (yylex): Make static, to match prototype and other
6030 * expression.h (exp_opcode): Add BINOP_MOD.
6031 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6032 * expprint.c (dump_expression): Handle new BINOP_MOD.
6033 * language.c (binop_type_check): Handle new BINOP_MOD.
6034 * main.c (float_handler): Re-enable float handler when hit.
6035 * valarith.c (language.h): Include, need current_language.
6036 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6037 for integer divide truncates towards zero for negative results.
6038 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6039 * valarith.c (value_binop): Allow arithmetic operations on
6040 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6041 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6042 * ch-exp.y (tokentab3): Add MOD and REM.
6043 * ch-exp.y (yylex): Set innermost_block for symbols found
6044 in local scopes. Return LOCATION_NAME for local symbols.
6045 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6046 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6048 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6050 * command.c (shell_escape, make_command, _initialize_command):
6051 don't create or use fork if CANT_FORK is defined.
6052 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6053 code written for the IBM PC" remain.
6054 * xm-go32.h: define CANT_FORK
6056 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6058 * remote-sim.c: first attempt at general simulator interface
6059 * remote-hms.c: whitespace
6060 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6061 understand new stack layout. (print_register_hook): print ccr
6062 register in a fancy way.
6064 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6066 * eval.c (language.h): Include.
6067 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6068 to pointer types when the current language is C. It loses for
6069 other languages when the lower index bound is nonzero.
6070 * valarith.c (value_subscript): Take array lower bounds into
6071 account when performing subscripting operations.
6072 * valops.c (value_coerce_array): Add comment describing why
6073 arrays with nonzero lower bounds are dealt with in value_subscript,
6074 rather than in value_coerce_array.
6076 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6078 * ch-exp.y (FLOAT_LITERAL): Add token.
6079 * ch-exp.y (literal): Add FLOAT_LITERAL.
6080 * ch-exp.y (match_float_literal): New lexer routine.
6081 * ch-exp.y (convert_float): Remove.
6082 * ch-exp.y (yylex): Call match_float_literal.
6083 * ch-exp.y (yylex): Match single '.' after trying
6084 to match floating point literals.
6086 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6087 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6089 * expprint.c (dump_expression): New function for dumping
6090 expression vectors during gdb debugging.
6091 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6092 MULTI_SUBSCRIPT and moved out of BINOP range.
6093 * expression.h (DUMP_EXPRESSION): New macro that calls
6094 dump_expression if DEBUG_EXPRESSIONS is defined.
6095 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6096 * parse.c (length_of_subexp, prefixify_subexp): Change
6097 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6098 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6099 prefixify'ing the expression.
6100 * printcmd.c (print_command_1): Add comment.
6101 * ch-exp.y (expression_list): Add useful actions.
6102 * ch-exp.y (value_array_element): Add useful actions.
6103 * ch-exp.y (array_primitive_value): Add production.
6104 * ch-exp.y (yylex): Recognize ',' as a token.
6106 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6108 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6109 POSIXize the recursive makes (make [variable assignments] target{s})
6111 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6113 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6114 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6115 CPLUS_MARKER for all SVR4 systems, so follow suit.
6116 * defs.h (strdup_demangled): Remove prototype.
6117 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6118 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6119 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6120 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6121 prim_record_minimal_symbol_and_info): Use new macro
6122 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6123 * minsyms.c (install_minimal_symbols): Use new macro
6124 SYMBOL_INIT_DEMANGLED_NAME.
6125 * stabsread.c (define_symbol): Use new macro
6126 SYMBOL_INIT_DEMANGLED_NAME.
6127 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6128 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6129 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6130 SYMBOL_INIT_DEMANGLED_NAME.
6131 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6132 SYMBOL_DEMANGLED_NAME now tests language itself.
6133 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6134 now tests language itself.
6135 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6136 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6137 mangled name member in the language dependent portion of a symbol.
6138 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6139 mangled name member appropriate for a symbol's language.
6140 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6141 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6142 SYMBOL_DEMANGLED_NAME now tests language itself.
6143 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6144 initializes language dependent portion of symbol.
6145 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6146 demangles and caches the demangled form of symbol names.
6147 * utils.c (fputs_demangled, fprint_symbol): Use current language
6148 to select an appropriate demangling algorithm.
6149 * utils.c (strdup_demangled): Remove, no longer used.
6150 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6151 access the Chill mangled name member in the language dependent
6152 portion of a symbol.
6153 * ch-lang.c (chill_demangle): New function, simple demangler.
6154 * defs.h (chill_demangle): Add prototype.
6155 * symtab.h (language_dependent_info): Add struct for Chill.
6157 For older changes see ChangeLog-92
6163 version-control: never