1 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
4 done stepping the inferior.
6 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
7 rules for pointers to members.
8 * Makefile.in: Remove notice about expected shift/reduce conflicts.
10 * buildsym.c (finish_block): If we pop the context stack and it is
11 not empty, complain () instead of abort ().
13 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * parse.c, parser-defs.h (follow_types): New function.
16 * c-exp.y (ptype : typebase abs_decl): Use it.
17 * c-exp.y (ptype): Add support for type qualifiers after the
18 typebase. The typebase rule already has support for them before
20 * Makefile.in: Change the expected number of shift/reduce
21 conflicts to 6. This is OK--the 2 new conflicts are basically the
22 same as one of the old ones.
24 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
26 * Makefile.in (VERSION): Bump to 4.10.3.
28 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * infrun.c (wait_for_inferior): Clean up comments which were at
31 the top of the file, making them more concise and moving them with
32 the code (Sorry, Randy, but these stream-of-consciousness comments
33 really have to go). Switch the order of the "&&", which makes
34 things clearer and turns out to be an improvement with respect to
35 side effects and speed.
37 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
39 * procfs.c: Handle process exits more elegantly by trapping on
40 entry to _exit. Also, cleanup procinfo list when process dies of
41 it's own accord (as opposed to being killed).
43 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
47 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
50 * infrun.c: Add comment about signals.
52 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
53 Stu reinstated it (accidently I assume).
55 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
57 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
58 files. Use PIOCWSTOP instead.
59 * corelow.c (add_to_thread_list): Fix arg to match prototype.
61 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
63 * (procfs_notice_signals): Fix prototype.
65 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
67 * breakpoint.c (breakpoint_thread_match break_command_1):
68 Thread-specific breakpoint support.
69 * breakpoint.h (struct breakpoint): Add thread id field.
70 * fork-child.c (fork_inferior): Move call to init_thread_list()
71 back a bit so that init_trace_fun can do thread functions.
72 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
73 * hppab-nat.c (child_resume): Handle default pid.
74 * hppah-nat.c (child_resume): Handle default pid.
75 * i386lynx-nat.c (child_wait): New arg pid.
76 * inflow.c (kill_command): Reset thread list.
77 * infptrace.c (child_resume): Handle default pid.
78 * infrun.c: Thread-specific breakpoint support.
79 * inftarg.c (child_wait): Add pid arg.
80 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
82 * procfs.c: Multi-thread support.
83 * remote-bug.c (bug_wait): Add pid arg.
84 * remote-hms.c (hms_wait): Add pid arg.
85 * remote-mips.c (mips_wait): Add pid arg.
86 * remote-mon.c (monitor_wait): Add pid arg.
87 * remote-nindy.c (nindy_wait): Add pid arg.
88 * remote-sim.c (gdbsim_wait): Add pid arg.
89 * remote-udi.c (udi_wait): Add pid arg.
90 * remote-vx.c (vx_wait): Add pid arg.
91 * remote-z8k.c (sim_wait): Add pid arg.
92 * remote.c (remote_wait): Add pid arg.
93 * solib.c (solib_create_inferior_hook): Add pid to call to
95 * target.h (struct target_ops): Add pid arg to to_wait and
97 * thread.c (valid_thread_id): New func to validate thread #s.
98 * (pid_to_thread_id): New func to do the obvious.
99 * thread.h: Prototypes for above.
101 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
104 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
107 sim_kill, sim_open, or sim_set_args.
109 * stack.c (print_stack_frame): Put catch_errors around
110 print_frame_info so (for example) error printing source doesn't
111 cause auto-displays to get skipped in normal_stop.
113 * findvar.c (value_from_register): When preparing to cast a value
114 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
115 the old code didn't copy the whole thing.
116 * valops.c (value_assign): Add comment.
118 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
120 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
121 complaint by a comment explaining why they were useless.
123 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * Move comments on bypassing call dummy breakpoint from stack.c
128 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * symtab.c (lookup_partial_symtab): If filename is not found and
131 contains no slashes, try again and compare without leading path
133 * symtab.c (lookup_symtab_1): Replace open coded version of
134 lookup_partial_symtab with a function call.
136 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
139 remote-mon.c (monitor_create_inferior), remote-nindy.c
140 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
141 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
142 is replaced by init_trace_fun.
143 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
144 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
147 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
148 * m3-nat.c: Clean up more hair--message(), cprocs.
149 * configure.in: Recognize Mach targets and hosts.
150 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
152 * Mach headers in config/*/tm-*.h: Fix includes to match correct
155 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
157 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
159 * config/m68k/tm-monitor.h: Remove floating point register names
160 as there aren't any on any of the monitors that use this code.
162 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
164 * inflow.c: Pass pointer to process group, not process group itself,
167 * inflow.c (terminal_ours_1): Don't print warning on failure to
170 * printcmd.c (printf_command): Instead of using makeva* and
171 calling vprintf, just make the appropriate calls to printf.
172 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
173 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
174 traces of makeva*. My apologies to everyone (including me!)
175 who spent so much time getting it to work on various machines,
176 but look at the bright side, at least you won't have to do it
179 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
182 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
186 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
188 * configure.in: only configure gdbserver for native environments
190 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * stabsread.c (read_type): Treat a negative type number at the start
193 of a type as a type reference, not as a definition of a type with
194 "50=" omitted. This makes things work on the RS/6000 again (the
195 14 Sep 1993 change broke it).
197 * inflow.c: Use 0 (standard input) not scb->fd.
198 (terminal_ours_1): If printing warning, don't claim it happened in
201 * blockframe.c (get_prev_frame_info): Don't error() if there are no
202 frames; just return NULL.
204 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
205 change which involved structure elements. It was unnecessary and
206 was not consistently done.
208 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
209 Move common block handling from dbxread.c to stabsread.c.
210 Use the name from the BCOMM instead of the ECOMM.
211 Allocate things on the symbol_obstack.
212 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
213 and C_ECOML. On unrecognized storage classes, go ahead and call
214 define_symbol (after the complaint).
216 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
219 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
221 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
222 after shared library symbol reading to get rid of warning from
223 heuristic_proc_start.
225 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
227 * remote-sim.c: fix unterminated character string
229 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
233 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
236 various things to try to get this to work.
238 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
240 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
242 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
244 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
246 * mipsread.c (parse_partial_symbols): Do not add undefined
247 symbols to the partial symbol table.
248 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
249 gcc has to be compatible with the native tools.
250 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
251 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
252 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
253 way the native tools define it, update comment.
255 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
257 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
258 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
259 Sun cc doesn't like variable names that match their typedef'd type.
261 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
265 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
266 terminal.h, fork-child.c, main.c, utils.c: Move all the process
267 group stuff back to inflow.c and terminal.h; that's a better place
268 for it and fixes problems with trying to get/set the process group
269 of a tty we're doing remote debugging on.
270 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
272 * findvar.c, value.h (symbol_read_needs_frame): New function.
273 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
275 * valops.c (value_of_variable): Use symbol_read_needs_frame to
276 decide whether we care about finding a frame.
278 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
280 * blockframe.c (get_frame_block): Do not adjust pc if the frame
281 function was interrupted by a signal.
283 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
286 * remote-sim.c: Include remote-utils.h.
287 * target.h: Add comment about target_has_execution.
289 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
291 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
293 * infrun.c (normal_stop): Don't try and set the pc in the current
294 frame coredump if there isn't one.
295 * remote-sim.c (gdbsim_store_register): Don't
296 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
297 (gdbsim_wait): Set status with WSETSTOP.
298 * config/h8300/tm-h8300.h (sr_get_debug): Define
300 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * config/i386/i386mach.c: Explain this is for the old (probably
304 non-functional and/or obsolete) Mach stuff.
305 * m3-nat.c, config/nm-m3.h,
306 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
307 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
308 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
309 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
310 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
313 * blockframe.c (find_pc_partial_function): If we call
314 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
315 This is needed now that wait_for_inferior passes in endaddr.
316 * infrun.c: Move call to target_terminal_inferior from proceed
319 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
321 * blockframe.c (find_pc_partial_function): Fix handling for PCs
322 beyond the end of the last function in an objfile.
323 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
325 * infrun.c (wait_for_inferior): Modify test for subroutine entry
326 to include pc out of bounds of the previous function.
327 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
328 Add code to relocate symfile_objfile->sections.
330 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * config/sparc/sun4os4.mh: Add comment saying why we don't use
335 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
338 that clears the `inserted' flag for all breakpoints and deletes
339 any breakpoints which should go away between runs of programs.
340 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
341 remote-es.c (es1800_load), comments in exec.c and corelow.c:
342 Use it instead of mark_breakpoints_out.
343 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
344 uses it in a completely different context.
345 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
347 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
349 * Makefile.in (REGEX, REGEX1): Always use our own version of
350 regex.c to be consistent across hosts.
351 * source.c (_initialize_source): Initialize regex to use grep
352 style syntax as an approximation to POSIX basic regex syntax.
354 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
355 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * hppa-tdep.c (frame_chain): Rework so that it correctly
358 handles boundaries where code with a frame pointer calls code
359 without a frame pointer.
360 (dig_fp_from_stack): New function.
362 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
366 * README: Add Alpha notes from Schauer.
368 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
371 understand what it is trying to do, but I suspect it's not doing
374 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
375 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
376 M_UNINSTALL; it tries to install a non-existent file gdb.z.
377 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
379 * stabsread.c (read_range_type): Remove comment which recommends
380 distinguishing float from complex by the name.
382 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 Jim Kingdon (kingdon@cygnus.com)
384 Stu Grossman (grossman@cygnus.com)
386 Changes to support alpha OSF/1 in native mode.
387 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
388 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
390 * Makefile.in: Add new files and dependencies.
391 * configure.in: Add alpha target.
392 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
393 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
394 shared libraries now.
395 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
397 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
398 provide `unsigned int' default.
399 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
400 stopped for the breakpoint.
401 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
403 * stabsread.c (read_range_type): Handle the case where the lower
404 bound overflows and the upper doesn't and the range is legal.
405 * infrun.c (resume): Do not step a breakpoint instruction if
406 CANNOT_STEP_BREAKPOINT is defined.
408 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
409 Now that we have the bp_call_dummy breakpoint the call dummy code
410 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
411 FIX_CALL_DUMMY can be used to set up everything for the dummy.
412 The breakpoint for the dummy is set at the entry point and thats it.
413 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
414 backtraces if pc is in the call dummy at the entry point.
415 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
416 the expected breakpoint pc when setting up the frame for
417 set_momentary_breakpoint.
418 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
420 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
422 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
425 Change other hppa host entries to use -*- not -hp-.
427 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
429 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
430 be compiled with NetWare header files and turned into an NLM with
433 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
437 * dbxread.c (process_one_symbol): Make n_opt_found static.
439 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
440 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
442 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
445 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
447 * objfiles.h (objfile): New slot sym_stab_info, use by most
448 stab-reading formats.
449 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
451 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
452 * dbxread.c, elfread.c, paread.c: Change sym_private references to
453 sym_stab_info references.
455 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
459 * elfread.c: Use void * not PTR inside PARAMS.
461 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
462 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
463 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
465 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
467 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
468 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
470 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * m88k-nat.c (store_inferior_registers): When writing all registers,
473 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
474 case, and they cause trouble).
476 * TODO: Don't suggest doing fast watchpoints by stepping a line
477 at a time. That would be really hairy and still not fast enough.
478 Do suggest debug registers and page table diddling.
480 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
483 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
484 like the documentation says.
485 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
486 synonym for 'g'. This was never documented, it shouldn't depend on
487 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
489 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
491 * symtab.c: fix a bug in testsuite (virtfunc.exp)
493 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
497 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
498 If demangled name lacks a colon, don't dump core.
500 * blockframe.c (find_pc_partial_function): If pst->readin is
501 set, don't try to get symbols from pst.
503 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
504 instead of doing it ourself.
505 * blockframe.c (reinit_frame_cache): Use code which was in
506 generic_mourn_inferior so we can use this function even when
507 we have switched targets.
508 * corelow.c (core_detach): Call reinit_frame_cache.
509 * target.c (target_detach): Don't call generic_mourn_inferior
510 (revert yesterday's change, now handled by core_detach).
511 * objfiles.c (free_objfile): Detach any core file if we call
512 SOLIB_CLEAR. #include target.h.
514 * fork-child.c (fork_inferior): Don't call target_terminal_init
515 and target_terminal_inferior until we are sure that the inferior
516 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
517 down and was able to reliably reproduce it by putting a sleep()
518 before the gdb_setpgid()).
520 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
522 * c-exp.y, m2-exp.y: Change type of address for msymbol to
524 * infptrace.c (fetch_register, store_inferior_register,
525 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
526 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
528 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
533 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
535 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
537 * cp-valprint.c (cp_is_vtbl_ptr_type):
538 change vtable field name to __vtbl (pr2695).
540 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
542 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
544 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
545 keep non-gnu makes happy.
547 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
549 * c-valprint.c: to fix virtual table print bug (pr2695).
551 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * target.c (target_detach): Call generic_mourn_inferior.
554 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
556 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
560 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
562 * configure.in: Rename ...-lynx* to ...-lynxos*.
563 Add m68*-*-lynxos* configuration.
564 * dbxread.c (coffstab_build_psymtabs): New function,
565 interfaces coffread.c to dbxread functions.
566 * coffread.c (coff_symfile_info): Expand to include
567 dbx_symfile_info slots.
568 (coff_symfile_init): Init coff_symfile_info struct.
569 (coff_locate_sections): New functions, finds the stab and stabstr
571 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
573 (coff_section_offsets): Replace fake version with real offsets.
575 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
580 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
582 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
583 * config/tm-sysv4.h: Don't include solib.h.
584 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
585 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
586 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
587 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
588 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
589 * config/m68k/amix.mh (NATDEPFILES): ...to here.
591 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
593 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
595 Clean up problems with targets and hosts that have 64 bit longs
596 and pointers and 32 bit ints.
597 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
598 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
599 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
600 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
601 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
602 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
603 Change all printf formats from %x to %lx if outputting an address.
604 Change la_*_format to use long format.
605 local_hex_string, local_hex_string_custom now take an unsigned long
606 argument, change all callers.
607 * coffread.c (read_coff_symtab): Remove superfluous cast for
609 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
610 * findvar.c, value.h (write_register): Change val to LONGEST.
611 * gdbtypes.h (struct type): Change `bitsize' to long as
612 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
613 * inferior.h (struct inferior_status): Change type of stop_pc to
615 * language.h (local_octal_string, local_octal_string_custom):
616 Remove prototype, the functions are neither defined nor used.
617 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
618 f->bitsize is a long now.
619 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
620 Use unsigned long casts instead of int for abusing sections_end
622 * stack.c (parse_frame_specification): Change type of `args' to
623 CORE_ADDR for SETUP_ARBITRARY_FRAME.
625 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
626 * mipsread.c (parse_type): Alpha cc now supports the t->continued
627 bit, update algorithm to match the way the compiler uses it.
629 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * utils.c (fprintfi_filtered): Fix comments.
633 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
635 * coffread.c (read_coff_symtab): Don't call getfilename if there
638 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * symtab.c (find_pc_line): Fix comments.
642 * remote-udi.c (udi_mourn): Don't pop target.
644 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
646 * corelow.c: Add multi thread/process support for core files with
647 .reg/XXX pseudo-sections.
648 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
651 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * remote-udi.c (download): Skip zero length sections.
655 * valops.c (search_struct_method, value_struct_elt):
656 Use (value)-1, not -1, for error.
658 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
659 about SHIFT_INST_REGS.
661 * exec.c (exec_file_command): Set text_end based on all code readonly
662 sections, not just ".text".
664 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
665 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
666 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
667 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
669 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
671 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
673 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
674 the pushing of the struct return address is already handled in
676 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
678 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
679 sanity checks for corrupt symbol entries to avoid core dumps
680 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
681 the same problems as the OSF/1 alpha cc.
682 * mipsread.c (parse_lines): Iterate over the range of the compressed
683 line number entries, the old iteration sometimes failed to stop
684 and wrote past the end of the LINETABLE. Add sanity check to avoid
685 the same problem in case the line number info is corrupt.
686 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
687 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
688 symbols that are produced for statics in .o files and stLocal symbols
689 that are produced for every section in OSF/1 dynamically linked
691 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
692 warning only under `verbose on' as there are many undefined symbols
693 in a dynamically linked executable.
695 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
698 intended only for VxWorks. Remove dcache.o from TDEPFILES now
699 that we pick it up from the default REMOTE_O.
701 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
704 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
705 * rs6000-tdep.c: Add comment about framelessness.
707 * remote-nindy.c: Declare ninMemGet and ninMemPut.
709 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
711 * Makefile.in: Add i386lynx-tdep to the right places.
712 (TARDIRS): Add gdbserver.
714 * exec.c (print_section_info): Print entry point.
715 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
716 i386lynx-tdep.c. Add core file support.
717 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
718 * maint.c: Add `maint info sections' command to print info about all
719 sections that BFD knows about for exec and core files.
720 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
721 before putting frame on the stack. Consolidate writes to reduce
722 traffic for remote debugging.
723 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
724 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
725 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
726 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
727 * sparclite/Makefile.in: Add deps to keep Sun make happy.
729 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
733 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
734 test of whether we are stepping into a CURRENTLY_STEPPING macro.
736 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
738 * breakpoint.c (bpstat_stop_status),
740 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
743 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
744 new const struct ext_format_m88110 for float format.
745 (pic_prologue_code): add braces.
746 (next_insn): remove unused variable buf.
747 (frame_find_saved_regs): remove unused variables next_addr,
749 (frame_locals_address): remove unused variables frame, ap.
750 (frame_args_address): remove unused variables frame, ap.
751 (push_parameters): add some breaks and a default case.
753 * remote-bug.c: remove redundant includes of value.h, target.h,
755 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
756 (bug_fetch_register): special case sfip register for m88110.
757 remove flag bit masking of pc registers. This should be handled
758 by the ADDR_BITS_* macros.
759 (bug_store_register): special case sfip register for m88110.
760 Corrected sprint format for extended registers.
762 * config/m88k/tm-m88k.h: white space and comment changes. include
763 ieee-float.h. expanded to cope with m88110 extended registers.
764 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
765 (SHIFT_INST_REGS): becomes a real macro.
767 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
771 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
773 * elfread.c (record_minimal_symbol_and_info): Guess the section to
775 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
776 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
777 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
778 nonnegative before using it.
779 * symtab.h: Adjust section field comment.
781 * remote.c (interrupt_query): New function.
782 (remote_interrupt_twice): Call interrupt_query.
783 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
784 (remote_wait): Don't bother with objfile_relocate if the addresses
786 (remote_fetch_registers): If we see a packet that doesn't start
787 with a hex character, fetch a new one.
789 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
793 * printcmd.c (print_scalar_formatted): When truncating value we are
794 going to print as unsigned, handle it generally for any length
795 less than sizeof (LONGEST), rather than special-casing sizeof (char),
796 sizeof (short), and sizeof (long). Clarify comment on what this
799 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
800 * buildsym.c (start_subfile): Use deduce_language_from_filename
801 rather than checking for .C or .cc ourself.
803 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * defs.h: Declare argument of re_comp as const char *.
807 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
809 * README: Say using bfd from another release doesn't generally work.
811 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
813 * mipsread.c (parse_type): Don't complain() if we guessed struct
814 and it was a union, or vice versa.
816 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
818 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
819 * breakpoint.h (enum bptype): Add bp_call_dummy.
820 (struct bpstat_what): Add call_dummy field.
821 * infrun.c (wait_for_inferior): Deal with it.
822 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
823 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
824 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
826 * remote-sim.h: New file.
827 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
828 interface to simulator from gdb-specific stuff. Other changes.
830 * remote-sp64sim.c: Renamed to remote-sim.c.
831 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
832 Use gnutarget in call to bfd_openr.
833 Rename simif_* to gdbsim_*.
834 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
837 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
840 the xor and subtract. Otherwise it will not sign extend if the type
841 of LONGEST is larger than int.
842 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
843 domain is an undefined cross reference.
844 * valops.c (call_function_by_hand): Set real_pc to correct
845 value if CALL_DUMMY_LOCATION != ON_STACK.
847 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
849 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
851 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
853 * infrun.c (wait_for_inferior): Allow user to single step within
856 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
858 * dbxread.c (copy_pending): Deal with END NULL.
859 (process_one_symbol): Add comments about what common_block NULL means.
861 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
863 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
864 to tm-a29k.h and a29k-tdep.c and make it an enum.
865 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
866 aspects of how we detected the processor type.
867 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
868 rather than figuring out the type ourselves.
870 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
872 * sparc-stub.c (_trap_low): Do restore/save sequence after
873 setting sp to ensure that we load the previous window from the
874 right place on the stack.
876 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
878 * mipsread.c: Many changes for alpha ecoff format:
879 Correct sizeof(int) == sizeof(long) assumptions.
880 Replace stParsed hack by putting the parsed types on the pending chain.
881 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
882 provide default for cross debugging.
883 Swapping the symbol back is no longer needed as the symbol is not
885 Add new alpha basic types, handle btTypedef, handle stStaticProc
887 Update and clean up cross_ref for alpha cc cross ref variations.
888 Allocate types on the type_obstack to inhibit storage leaks.
889 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
890 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
892 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
894 * stabsread.c (read_type): Process "s" (size) type attribute.
895 If type is defined to another type, copy the type.
897 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
899 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
900 * config/i386/i386v4.mt (TDEPFILES): ...to here.
902 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
904 * Makefile.in (remote_utils_h): add serial.h and target.h.
905 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
906 (already in remote_utils_h).
907 (remote-utils.o): new rule.
909 * remote-utils.h: include serial.h.
911 * serial.h: ifdef protect from multiple inclusion.
913 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
916 * remote.c (remote_open), remote-nindy.c (nindy_open,
917 nindy_files_info), remote-mon.c (general_open), remote-es.c
918 (es1800_open): use remote-utils facilities for baud rate.
920 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
922 * paread.c, coffread.c, elfread.c, dwarfread.c:
923 Include <time.h> and <sys/types.h> before libbfd.h.
925 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
927 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
928 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
929 if this is a transparent procedure.
931 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
933 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
934 hack so this file compiles again.
936 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
937 (gr_multi_scan): #if 0 never-reached return(-1).
939 * remote-udi.c (udi_wait): Return inferior_pid not 0.
941 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
943 Collect some remote things into remote-utils.
944 * remote-utils.[ch]: new files of functions collected from several
945 different remote targets.
946 * Makefile.in (REMOTE_O): add remote-utils.o.
947 (dcache_h, remote_utils_h): new macros.
948 (HFILES): add $(remote_utils_h).
949 (ALLDEPFILES): add $(remote_utils_h).
950 (dcache.o): new rule.
951 (main.o, remote-bug.o): also depend on $(remote_utils_h).
952 * target.h (remote_debug): extern moved to remote-utils.h.
953 * target.c (find_default_run_target, find_core_target): initialize
955 (remote_debug): moved to remote-utils.c.
956 (_initialize_targets): move declaration of user variable
957 remotedebug to remote-utils.c.
958 * remote-bug.c: include remote-utils.h rather than dcache.h.
959 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
960 dev_name, check_open, is_open, readchar, readchar_nofail,
961 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
962 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
963 multi-scan, bug_prepare_to_store, bug_fetch_word,
964 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
965 bug_speed): removed and replaced with facilities from
967 (bug_read_inferior_memory): renamed to bug_read_memory.
968 (bug_write_inferior_memory): renamed to bug_write_memory.
969 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
970 (get_word): comment out this unused function for now.
971 (bug_settings, cpu_check_strings): new statics.
972 (bug_open): rewritten to use gr_open.
973 (_initialize_remote_bug): remove declarations of commands bug,
975 * main.c: include remote-utils.h.
976 (baud_rate): removed to remote-utils.c.
977 (main): handle baud rate settings using new facilities from
979 * defs.h (baud_rate): removed extern.
981 m88110 support via bug-197 monitor.
982 * remote-bug.c (get_reg_name, bug_fetch_register,
983 bug_store_register): added m88110 extended register support.
984 (wait_strings): added bug-197 prompt.
985 (bug_wait): cope with bug-197 prompt.
986 (start_load): cope with either bug-197 or bug-187 prompt.
988 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
990 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
991 pc_changed. If it was ever set to a non-zero value, it was before
992 GDB 2.8. It doesn't seem to have any useful function.
994 * defs.h: Don't define NORETURN (see comment).
996 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
998 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1000 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1003 getchar() (terminated only on '\n') instead of scanf. Send the
1004 '\n' which terminates it to the remote system.
1007 * exec.c (ignore): Return 0.
1008 * stack.c (return_command): Fetch lazy value directly, not via
1009 VALUE_CONTENTS, to avoid "value computed is not used".
1010 * inflow.c (new_tty): Move osigttou inside #if.
1012 * remote.c (remote_fetch_registers): If remote reply is short, just
1013 note that fact and keep going (reading extra registers as all bits 0).
1014 (remote_store_registers): Send number of registers that were found
1015 by remote_fetch_registers.
1016 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1017 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1019 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1020 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1021 * Makefile.in, configure.in: Change accordingly.
1023 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1025 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1027 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1028 printing of identities.
1030 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1034 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1037 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1038 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1039 * blockframe.c (get_prev_frame_info): initialize address.
1040 * breakpoint.c (bpstat_copy): initialize retval.
1041 (bpstat_stop_status): initialize value_is_zero.
1042 (bpstat_what): initialize bs_class.
1043 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1044 (break_command_1): initialize cond_end, addr_end, &
1045 canonical_strings_chain.
1046 (enable_breakpoint): initialize save_selected_frame.
1047 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1048 * c-exp.y (parse_number): initialize i.
1049 * c-typeprint.c (c_type_print_varspec_prefix): include
1050 TYPE_CODE_BITSTRING in switch statements and do nothing.
1051 * c-valprint.c (c_val_print): removed unused variable c.
1052 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1053 * cp-valprint.c (cp_print_class_method): initialize f & j.
1054 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1055 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1056 * findvar.c (value_from_register): initialize first_addr.
1057 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1059 * infcmd.c (run_stack_dummy): return zero rather than simple
1061 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1062 remove symtab, appears unused.
1063 (restore_selected_frame): return 1.
1064 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1065 (fixup_sigtramp): initialize b0.
1066 * printcmd.c (do_examine): initialize val_type.
1067 (print_frame_args): initialize b.
1068 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1070 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1072 (hardwire_send_break): moved variable status into ifdef
1074 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1075 * serial.h: comment change only.
1076 * stabsread.c (rs6000_builtin_type): initialize rettype.
1077 (read_range_type): initialize nbits.
1078 * stack.c (print_frame_info): remove unused variable numargs.
1079 (parse_frame_specification): remove unused variables arg1, arg2,
1081 (return_command): initialize return_value.
1082 * symfile.c (cashier_psymtab): initialize pprev.
1083 * symtab.c (find_pc_psymbol): initialize best.
1084 (lookup_symbol): initialize s.
1085 (make_symbol_completion_list): initialize quote_pos.
1086 * thread.c: include command.h.
1087 (thread_info): static declaration removed; unused.
1088 (info_threads_command): fix == vs = typo.
1089 * typeprint.c (whatis_exp): initialize old_chain.
1090 * valprint.c (val_print_string): remove unused variable
1091 first_addr_err. Initialize old_chain.
1092 (_initialize_valprint): white space comment change.
1093 * values.c (show_values): rewrite if statement to avoid empty
1095 (vb_match): remove unused variable fieldtype_target_type.
1097 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1101 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * gdbserver/Makefile.in (TAGS): config files are in
1104 $(srcdir)/../config, not $(srcdir)/config.
1106 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1107 (STORE_RETURN_VALUE): Pass the correct offset of the return
1108 register to write_register_bytes.
1109 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1111 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1113 * remote.c (remote_wait): Don't call error. Instead, call warning
1114 inside a loop. User can ^C to get out.
1116 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1117 routine to match BFD name change.
1118 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1120 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1122 * elfread.c: change elf32_symbol_type to elf_symbol_type
1124 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1126 * remote.c (remote_wait): Added 'W' and 'N' responses.
1128 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * main.c, utils.c: Add comments about immediate_quit.
1132 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1135 * target.c (pop_target): Don't try to deal with the stack becoming
1136 empty. Shouldn't happen and the code that tried was broken.
1138 * dcache.c: Cast return value from xmalloc.
1140 * remote.c: Move setting of immediate_quit from remote_open to
1141 remote_start_dummy and set it back to zero when done.
1143 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * m88k-tdep.c: Remove a bunch of unused #includes.
1147 * language.h: Add comment about current_language.
1149 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1150 from var_uinteger to var_zinteger.
1152 * configure.in: Fix typo (delta88r4 -> delta88v4).
1154 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1155 to make this work on SVR4 before SVR4 had its own configuration,
1158 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1160 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1162 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1163 * config/m88k/m88k.mh: Use xm-dgux.h.
1164 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1165 MAKEVA_END and MAKEVA_ARG.
1166 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1167 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1169 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * remote-udi.c (udi_wait): Call `warning' not `error'.
1173 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1174 demangling, don't put the mangled form in the completion list.
1176 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1177 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1178 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1179 inside #if) unused variables and labels. Fix unclosed comment.
1180 Deal with enumeration values unhandled in switch statements. Make
1181 sure non-void functions return values. Include appropriate
1183 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1186 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1188 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1191 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * remote.c: Add comment explaining why dcache is disabled.
1194 (remote_fetch_word, remote_store_word): Make static and #if 0.
1195 They are not called from anywhere.
1197 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1199 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1200 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1201 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1202 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1203 config/arm/tm-arm.h, config/convex/tm-convex.h,
1204 config/gould/tm-np1.h, config/gould/tm-pn.h,
1205 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1206 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1207 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1208 config/vax/tm-vax.h: bzero -> memset.
1210 * regex.c: bcmp -> memcmp.
1212 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * symtab.c (find_pc_line, find_line_common),
1215 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1216 Revise comments re linetable sorting.
1217 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1218 * coffread.c: Tell end_symtab to sort the line table.
1220 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1221 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1222 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1223 coff_end_symtab and coff_add_symbol_to_list.
1224 (read_enum_type): Deal with it now that we have a "struct pending"
1225 not a "struct coff_pending".
1227 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1229 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1231 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1232 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1233 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1234 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1235 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1236 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1237 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1238 config/convex/tm-convex.h, config/gould/tm-np1.h,
1239 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1240 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1241 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1242 config/i960/tm-i960.h, config/m68k/tm-news.h,
1243 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1244 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1245 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1246 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1247 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1248 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1250 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1253 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1254 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1256 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1257 Allocate the global pending list and link it to the objfile.
1258 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1259 list from objfile. Allocate pending list entries from the
1261 * mipsread.c (free_pending): Remove. The pending list is now
1262 freed when the psymbol_obstack is freed.
1263 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1264 the global pending list is used now.
1265 * mipsread.c (parse_partial_symbols): Skip only the first
1266 file indirect entry when building the dependency list.
1268 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1270 Break dcache code out of remote.c.
1271 * dcache.h: white space changes only.
1272 * dcache.c: add user settable variable to set whether data caching
1274 * remote.c: include dcache.h. removed data caching code which is
1275 now in dcache.c. Compile in data caching again. (data caching
1276 is currently off by default.)
1277 (remote_read_bytes, remote_write_bytes): change second arg to
1279 (remote_dcache): new static variable.
1280 * Makefile.in (REMOTE_O): add dcache.o.
1281 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1283 Break dcache code out of remote-nindy.c.
1284 * remote-nindy.c: removed dcache code. Changed callers to use new
1285 conventions. include dcache.h.
1286 (nindy_dcache): new static variable.
1287 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1289 Break dcache code out of remote-bug.c into dcache.[hc].
1290 * Makefile.in (dcache_h): new macro.
1291 (HFILES): added $(dcache_h).
1292 (ALLDEPFILES): added dcache.c.
1293 (dcache.o): new rule.
1294 (remote-bug.o): now depends on $(dcache_h).
1295 * remote-bug.c: include dcache.h. remove externs for insque and
1296 remque, add extern for bcopy. Prototype bug_close,
1297 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1298 dcache.[hc]. Changed dcache calling convention to include an
1299 initial DCACHE argument.
1300 (bug_dcache): new static variable.
1301 (bug_read_inferior_memory): change second arg to
1303 * dcache.[ch]: new files.
1304 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1306 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1309 show < 0. The only case where we had been distinguishing is that
1310 show = 0 used to print "struct " or "enum " instead of
1311 "struct {...}" or "enum {...}" which seems clearly wrong.
1313 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1315 * configure.in: recognize m88110 as an m88k.
1317 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * valops.c (call_function_by_hand): If we discard cleanups, call
1320 bpstat_clear (&inf_status.stop_bpstat).
1322 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1324 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1325 was empty and thrown away.
1326 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1327 dependency list, skip self dependencies.
1328 * mipsread.c (parse_fdr): Removed, obsolete.
1329 * mipsread.c (parse_lines): Check for cbLine being zero, not
1331 * mipsread.c (struct symloc): Add pst_language.
1332 * mipsread.c (parse_partial_symbols): Set up proper language for
1333 header files, save it in pst_language for psymtab_to_symtab_1.
1334 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1336 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1340 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1342 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1344 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1346 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1347 Change calling sequence of print_symbol to fit catch_errors.
1349 * mips-tdep.c: Call reinit_frame_cache every time the user does
1350 "set heuristic-fence-post".
1352 * gdbserver/low-sun3.c: New file.
1353 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1355 * Rename files for 14-character limits:
1356 gdbserver/remote-gutils.c -> gdbserver/utils.c
1357 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1358 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1359 gdbserver/remote-server.c -> gdbserver/server.c
1360 remote-monitor.c -> remote-mon.c
1361 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1362 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1363 config/sparc/sun4os4.mh: Change accordingly.
1364 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1366 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1369 besides the dummy, return 1 rather than calling error().
1370 Let caller print the error message. Remove name argument.
1371 * valops.c (call_function_by_hand): Deal with changes to calling
1372 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1373 if run_stack_dummy returns 1.
1377 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1378 Get struct return address from v0, not a0.
1380 * infrun.c (restore_inferior_status): Use catch_errors when
1381 restoring selected frame.
1383 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * infrun.c (save_inferior_status, restore_inferior_status):
1386 Save and restore the registers too.
1387 * inferior.h (struct inferior_status): Add "registers".
1389 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * dbxread.c (end_psymtab): Clean up comment.
1393 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1394 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1395 * dwarfread.c: Use LOC_BASEREG where appropriate.
1396 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1398 * coffread.c (init_lineno, init_stringtab): Don't check whether
1399 xmalloc returned NULL.
1401 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1403 * target.c, target.h: Add "set remotedebug" command.
1404 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1405 "set m88ksnoop" options and use generic "set remotedebug" instead.
1406 * NEWS: Describe this change.
1408 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410 * buildsym.h: Remove declaration of dbxread.c functions.
1411 * stabsread.h: Group together dbxread.c functions.
1412 Move elfstab_build_psymtabs here from symfile.h.
1413 Declare pastab_build_psymtabs.
1414 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1417 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1419 * remote-bug.c: rename quiet to bug88k_snoop.
1420 (double_scan, multi_scan): generalize double_scan into a scan
1421 for multiple patterns. Rename to multi_scan.
1422 (bug_wait, bug_write_inferior_memory): adapt to use the new
1423 multi_scan in order to catch and represent target bus errors.
1424 (bug_scan): currently unused, so comment out.
1425 (bug_quiet): removed. Replaced with a standard user settable boolean.
1427 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1428 and isn't available on solaris.
1430 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1433 * config/m88k/delta88.mh: Fix comment.
1434 * config/m88k/tm-delta88.h: Remove unused BCS define.
1435 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1437 * configure.in: Recognize m88*-motorola-sysv4*.
1438 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1440 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1442 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1443 symbol as an argument and use it in complaints.
1444 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1446 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1447 and Jim Kingdon (kingdon@cygnus.com)
1450 * configure.in: Recognize netbsd.
1452 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1456 * frame.h, symtab.h: Revise comments regarding baseregs.
1458 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1460 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1461 Set language for psymtab and symtab.
1462 * mipsread.c (new_symbol): Set language and initialize demangled
1464 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1466 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1468 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1471 it conditionalized on 4.3 vs. 4.4.
1472 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1473 4.4 sections; it was identical and now works for 4.4.
1475 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1477 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1479 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1481 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1482 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1483 file indirect entries with complaints instead of core dumps. Remove
1484 complaint for stTypedef within aggregates.
1486 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1490 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1491 enum {FALSE, TRUE} into boolean.
1493 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1494 non-existent files nm-delta.h, etc.
1495 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1496 * delta68-nat.c: Add "[0]" in offsetof argument.
1497 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1498 nl with initializer, just assign to it. Check n_scnum field on
1501 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1504 use ADDR_BITS_REMOVE.
1505 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1507 * blockframe.c (block_innermost_frame): Uncomment.
1508 Return NULL if passed NULL.
1509 * frame.h: Declare it.
1510 * expression.h (union exp_element): Add field block.
1511 * parse.c (write_exp_elt_block): New function.
1512 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1513 * *-exp.y: Write block for OP_VAR_VALUE.
1514 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1515 * valops.c, value.h (value_of_variable), callers:
1516 Add second argument, for block.
1518 * main.c (gdb_readline): If we read some characters followed by EOF,
1519 return them rather than returning NULL.
1521 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1525 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1527 * config/m88k/tm-m88k.h: Fix typo in comment.
1528 (FP_REGNUM): define in terms of SP_REGNUM
1529 rather than by absolute number. Also clearly comment that this
1530 is a convenient lie in order to decrease future confusion.
1531 (ACTUAL_FP_REGNUM): new macro for FP.
1532 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1533 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1534 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1536 (read_next_frame_reg): declare static.
1537 (examine_prologue): removed unused variabel insn2, rename insn1
1538 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1539 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1540 actually a scammed alias for SP_REGNUM on m88k.
1542 * frame.h: fixed typo in comment.
1544 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1548 * complaints.c (complain): fflush (stdout) after output.
1550 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1553 the saved pc from sigcontext on the stack for BSD signal handling.
1554 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1555 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1556 Define to make backtracing through sigtramp work.
1557 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1558 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1560 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1562 * main.c (cd_command): If current_directory on entry is "/", then
1563 don't append an extra slash.
1564 Don't assume that /../.. means /.
1566 * target.c (target_xfer_memory): Clear errno before calling
1569 * stack.c (frame_info, print_frame_info): Add comment about using
1570 the starting source line number on a line boundary if backtracing
1573 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1575 * blockframe.c (create_new_frame, get_prev_frame_info):
1576 Use the function name when calling IN_SIGTRAMP.
1577 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1578 Define for correct handling of bachtraces through _sigtramp.
1579 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1581 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1582 instead of core dump.
1583 * mipsread.c (parse_partial_symbols): Put static symbols into the
1584 mimimal symbol table, use proper mst_types for all minimal symbols.
1585 * stack.c (frame_info, print_frame_info): Use the starting source
1586 line number on a line boundary if backtracing through sigtramp.
1588 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1590 * remote-bug.c: include gdbcmd.h.
1591 (sleep, remque, insque): forward decls added.
1592 (bug_fetch_registers, bug_store_registers): forward decls
1594 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1596 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1597 srec_sleep, srec_noise): new static variables for user settable
1598 options. Mostly these are for debugging and tuning. I don't
1599 expect them to stay user settable options for long.
1600 (timeout): change default to 4 seconds.
1601 (check_open): declare funtion static, force return value.
1602 (readchar_nofail): if timeout, then say so if not being quiet.
1603 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1604 start_load): new functions.
1605 (bug_wait): rewritten to use double scan.
1606 (expect): while (1) -> for (;;)
1607 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1608 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1609 removed unused variables.
1610 (bug_load): replaced DELTA macro with user settable srec_frame
1611 variable. Other minor lint.
1612 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1613 gethex, timed_read, translate_addr, bug_before_main_loop):
1614 unsused and removed.
1615 (bug_resume): add missing first arg, pid.
1616 (get_reg_name): use ip rather than cr04.
1617 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1618 declare type, args, and explicitly return.
1619 (bug_store_register): straighten out the ip vs cr04 confusion.
1620 (bug_write_inferior_memory): rewrite to cope with errors while
1621 downloading s-records.
1622 (bug_read_inferior_memory): declare static.
1623 (bug_clear_breakpoints): expect nobr before prompt.
1624 (_initialize_remote_bug): add initializations for srec-bytes,
1625 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1628 * Makefile.in (remote-bug.o): new rule.
1629 (ALLDEPFILES): added remote-bug.c
1631 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1632 forever rather than 99999.
1634 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1635 simply save encode this fact as the process group and return
1636 success rather than an error.
1637 (set_tty_state): if process group is -1, do not reset the
1639 (hardwire_reachar): comment change.
1641 * serial.h: comment change.
1643 * config/m88k/tm-m88k.h: comment change to remove embedded
1645 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1646 to reset the pc argument. So reset it.
1648 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1650 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1653 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1656 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1657 removed) crud inherited from gdb Makefile.in.
1658 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1659 * gdbserver/README: Say it works on Sun and change configuration
1660 instructions slightly.
1662 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1664 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1665 targets that use BSD style network connections
1667 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1670 of statics doesn't work with SunOS4 /bin/cc).
1671 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1673 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1675 * blockframe.c (find_pc_partial_function),
1676 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1678 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1680 * utils.c (wrap_here): Allow indent to be NULL.
1681 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1682 guarantees that it isn't, and anyway we were only checking one out
1683 of the two places we dereferenced it).
1685 * objfiles.h (struct objfile): Clean up comments for
1686 {obj,sym}_private to clarify what they are private to.
1688 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1690 * stabsread.c, buildsym.c (hashname): Moved function to
1691 buildsym.c, as suggested in the sources.
1693 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * remote-udi.c: Make udi_ops extern rather than trying forward
1696 declaration of a static variable.
1698 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1699 there, rather than using an ANSI C specific macro.
1701 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1702 sys/types.h near the top (just on general principles).
1704 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1707 * gdbcore.h: New variable gnutarget.
1708 * core.c: Add commands to set and show it.
1709 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1710 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1713 * symtab.c (decode_line_1): Give error on unmatched single quote.
1715 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1719 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1721 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1722 gdb_has_a_terminal() is false.
1724 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1726 * dwarfread.c (record_minimal_symbol): Remove prototype and
1728 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1729 symbols and remove comment about limitations. Experiments show
1730 that now that gdb handles the ELF symtab better for creating
1731 minimal symbols, that no additional information is added by
1732 examining the DWARF information, and in fact, given the
1733 limitations, the DWARF code was actually making things worse.
1735 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1737 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1738 from the data symbols and give them the correct minimal_symbol_type.
1739 Add file static symbols to the minimal symbol table, not just
1740 global symbols. Add absolute symbols as well (like _edata, _end).
1741 Redo stabs-in-elf special symbol handling now that file static
1742 symbols are entered into the into the minimal symbol table.
1743 * dwarfread.c (add_partial_symbol): Add comment about limitations
1744 of DWARF symbols for distinquishing data from bss when adding
1745 minimal symbols. Add file local symbols to minimal symbols.
1747 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1749 * ser-go32.c: Define job_control variable.
1751 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1753 * configure.in: z8k-coff is the same as z8k-sim
1755 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1759 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1761 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1763 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1765 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1767 * inflow.c (pass_signal): Signal handlers take one int arg;
1768 supply an unused one to make it type compatible as an arg to
1771 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1773 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1775 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1777 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1778 config/m68k/delta68.mh, config/m68k/delta68.mt,
1779 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1780 config/mips/news-mips.mh.
1781 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1782 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1783 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1784 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1785 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1786 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1788 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1790 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1791 swapping routines and external structure sizes via the
1792 ecoff_backend information. No longer includes coff/mips.h.
1794 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1796 * Makefile.in (SFILES): Add thread.c
1799 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1801 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1802 sim_set_args return code.
1805 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1807 * Makefile.in (VERSION): bumped to 4.9.4.
1809 * remote-monitor.c: updated copyright.
1810 (bug_ops, monitor_desc): now static.
1811 (monitor_desc): in several places, check and/or set to NULL.
1813 * remote-hms.c (hms_files_info): Add the appropriate items where
1814 missing in the printf call.
1816 * remote-bug.c: new file for m88k bug support.
1818 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1820 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1822 * h8300-tdep.c: Use new variable h8300hmode.
1824 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * valops.c (typecmp): If we are passing a non-reference to a function
1827 which takes a reference, pass the address.
1828 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1831 * thread.c (thread_switch): Define as static.
1832 (add_thread): Cast return value from xmalloc.
1834 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1835 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1837 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1839 * README: Elaborate on gdb C++ support and cfront support.
1841 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1843 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1845 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1849 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1851 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1852 error msg. Setup seperate process group for child.
1853 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1856 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1858 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1859 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1860 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1861 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1864 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1865 * (HFILES): New file thread.h.
1866 * (OBS): New file thread.c.
1867 * configure.in: Host config for Lynx/386.
1868 * fork-child.c (fork_inferior): Call init_thread_list().
1869 * infrun.c (resume): Add pid to invocation of target_resume().
1870 * (wait_for_inferior): Pay attention to pid from target_wait().
1871 Multi-threading code now uses this to determine what to do.
1872 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1873 Use target_pid_to_str() macro throughout when printing pid.
1874 * inferior.h (child_resume): Add pid to prototype.
1875 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1876 argument, instead of using inferior_pid.
1877 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1878 now. Use target_pid_to_str() macro throughout for printing process id.
1879 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1880 * remote-eb.c (eb_resume): Pass in pid as argument.
1881 * remote-es.c (es1800_resume): Pass in pid as argument.
1882 * remote-hms.c (hms_resume): Pass in pid as argument.
1883 * remote-mips.c (mips_resume): Pass in pid as argument.
1884 * remote-mm.c (mm_resume): Pass in pid as argument.
1885 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1886 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1887 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1888 * remote-sim.c (rem_resume): Pass in pid as argument.
1890 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1892 * remote-st.c (st2000_resume): Pass in pid as argument.
1893 * remote-udi.c (udi_resume): Pass in pid as argument.
1894 * remote-vx.c (vx_resume): Pass in pid as argument.
1895 * remote-z8k.c (rem_resume): Pass in pid as argument.
1896 * remote.c (remote_resume): Pass in pid as argument.
1897 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1899 * target.c (normal_pid_to_str): New routine to print out process
1901 * target.h (struct target_ops): Add pid to prototype at
1902 to_resume(). (target_resume): Add pid argument.
1903 * (target_pid_to_str): Default definition for normal type pids.
1904 * thread.h, thread.c: New modules for multi thread/process control.
1906 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1908 * README: Say that bug-gdb is also the place to send requests
1911 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1913 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1914 * h8500-tdep.c: Add parens around a few macro args.
1916 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1918 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1919 have gdbserver), moving xm files to subdirectory, ptype yylval,
1920 and file-local symbols.
1922 * gdbtypes.h: Improve comments about C++ methods.
1924 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1926 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1927 NULL in all other calls to correct pointer types.
1929 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * tm-hppa.h (TARGET_WRITE_PC): Define.
1933 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1934 then return the address of the dummy itself rather than
1935 the address of $$dyncall.
1936 (target_write_pc): New function to store a new PC.
1938 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1939 and Jim Kingdon (kingdon@cygnus.com)
1941 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1942 conditions, they might contain symbol table references.
1944 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1946 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1947 type naming for stTypedef symbols.
1949 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1951 * c-exp.y (yylex): Detect C++ nested types.
1954 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1956 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1957 (dump_ccreg, sparc_print_register_hook): New fns.
1958 * remote-sim.h: New file.
1959 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1961 * config/sparc/sp64.mt: New file.
1962 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1963 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1966 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1968 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1970 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * infcmd.c (read_pc): Remove PA specific code.
1974 * tm-hppa.h (TARGET_READ_PC): Define.
1975 * hppa-tdep.c (target_read_pc): New function.
1977 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1979 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1981 * NEWS: Add note that DEC alpha support is host only, not native.
1982 * README: Emphasize that C++ support works best with GNU C++ and
1983 stabs debugging format.
1984 * delta68-nat.c: Add missing FSF copyright.
1986 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1989 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1990 same address as _start, not that it must be the same symbol.
1992 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1994 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1995 * Makefile.in (delta68-nat.o): Add dependency.
1997 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2000 was adequate in gdb 3.5 but not now.
2002 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2004 * valops.c (typecmp): When comparing type1& to type2, compare
2005 type1 and type2 as leniently as if we were comparing type1 to
2008 * cp-valprint.c (cplus_print_value): Don't dump core if the
2009 baseclass doesn't have a name.
2010 * values.c (vb_match): New function, which finds the virtual
2011 base class pointer even if the types are nameless.
2012 (baseclass_{addr,offset}): Use it.
2014 * hppa-tdep.c: Make "maintenance print unwind" command from old
2017 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2018 obsolete junk which apparently had been copied from the
2019 pre-serial.h remote.c, but which is no longer used.
2021 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2023 * Makefile.in (NONSRC): Need 29k-share/README, not
2024 29k-share/udi/README.
2026 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * paread.c (pa_symfile_init): If error reading string table, don't
2029 use errno in cases where it hasn't been set.
2031 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2033 * remote-monitor.c (_initialize_monitor): Comment out use of
2034 connect_command, since connect_command itself is commented out.
2036 * remote-monitor.c (generic_open): Parse arguments the same way
2039 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2041 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2043 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2045 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2046 __gnu_compiled* symbols into the minimal symbols.
2048 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2050 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2051 "retransmit-timeout" variables to set mips_receive_wait and
2052 mips_retransmit_wait, respectively.
2054 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2056 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2058 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * remote-udi.c: Remove old comment about download not implemented.
2062 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2063 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2064 conform to GDB conventions like using memcpy not bcopy, serial.h,
2065 etc. This is to make it host on Solaris, AIX, etc.
2066 * Makefile.in: Reflect removed nindy-share files.
2067 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2069 * stack.c (print_frame_info): Revise comment about `pathological'
2070 case (there was a wrong FIXME about text labels; also asm() can
2071 trigger this as well as versions of ar which truncate .o names).
2073 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2074 the language of both of them to C++.
2076 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2078 Include <malloc.h> rather than declaring malloc functions ourself.
2080 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2082 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2085 * fork-child.c (fork_inferior): Only quote exec file if needed.
2087 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2088 stTypedef inside an stBlock.
2090 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2092 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2093 we have breakpoints or watchpoints as we might have to ignore internal
2096 Fix gdb core dumps after `file newfile' commands.
2097 * symtab.h, symfile.c (clear_symtab_users): New routine which
2098 unconditionally clears symtab users. clear_symtab_users_once
2099 commented out as it was a noop anyway.
2100 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2101 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2102 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2103 * symfile.c (syms_from_objfile): Install cleanups for errors during
2105 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2106 Lint cleanup code, call do_cleanups explicitly.
2107 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2108 reinit_frame_cache _after_ the new symbols are read in.
2110 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2112 * mipsread.c (parse_type): Do not set tag name for compiler
2113 generated fake tag names.
2115 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2117 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2119 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2122 command. Now we use unwind info by default if we can find it.
2124 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2125 to tm-sparc.h so they are shared between Solaris and SunOS4.
2126 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2129 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2130 for floating point registers.
2132 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2133 symbols as mst_file_text.
2135 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2137 * stabsread.c (rs6000_builtin_type): Make logical types be
2140 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2145 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2147 * remote.c: Don't error() on errors xferring memory.
2148 * target.h: Clean up comments about *xfer_memory.
2150 * exec.c, corelow.c (target_ops struct): Don't allow
2151 {insert,remove}_breakpoints to be defaulted to
2152 memory_{insert_remove}_breakpoint.
2154 * demangle.c: Make it so `help set dem' tells you how to get the
2155 list of demangling styles.
2157 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2159 * Makefile.in: Use REMOTE_O macro not remote.o.
2160 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2162 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2164 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2165 (can't include it in nm-*.h file because it causes conflicts with
2166 a.out symbol definitions).
2167 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2168 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2170 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2171 (REGISTER_U_ADDR): Defined.
2172 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2174 * config/pa/xm-hppah.h: Likewise.
2176 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2178 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2179 an stBlock, skip over the fields of the inner one.
2181 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2182 heuristic_proc_desc rather than just assuming registers not saved.
2184 * Makefile.in (regex.o): Add dependency.
2186 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2188 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2190 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2192 * config/mips/xm-makeva.h: New file implements va_list alignment
2193 restrictions for mips hosts.
2194 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2197 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2199 * mips-tdep.c (init_extra_frame_info): Do not check for
2200 mips_in_lenient_prologue if it is a dummy frame.
2201 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2202 mips_in_lenient_prologue.
2204 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2206 * mips-tdep.c (heuristic_proc_start): First time we print the
2208 (_initialize_mips_tdep): Improve docstring for `set heur'.
2210 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2212 * symtab.c (find_line_symtab): New function, to deal with multiple
2213 symtabs with the same name.
2214 (find_line_pc{,_range}): Use it.
2215 (find_pc_symtab): Add comment about overlapping symtabs.
2217 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2219 * Makefile.in (SFILES): Add nlmread.c.
2220 * Makefile.in (OBS): Add nlmread.o.
2221 * Makefile.in (nlmread.o): Add new target.
2222 * configure.in (i[34]86-*-netware): New configuration.
2223 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2224 for NLM/NetWare support.
2226 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2228 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2229 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2230 * dbxread.c (record_minimal_symbol): Deal with statics.
2231 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2233 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2235 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2236 arg_bytes field of makeva_list is always aligned.
2237 * config/pa/xm-pa.h: Make arglist_address a char *.
2239 * ser-unix.c: Don't try to use job control with termio.
2241 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2242 and Jim Kingdon (kingdon@cygnus.com)
2244 Make breakpoint_re_set_one work with overloaded member functions,
2245 `b 123' and `b foo' if foo is a static function.
2246 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2247 to return canonical line specs if requested by the caller.
2248 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2249 callers accordingly.
2250 * symtab.c (build_canonical_line_spec): New helper function which
2251 constructs the canonical line spec.
2252 * breakpoint.c (break_command_1): Use canonical line spec instead
2253 of command string as addr_string if necessary.
2254 * source.c (line_info): Fix storage leak.
2256 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2258 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2260 * symm-tdep.c: Remove exec_file_command.
2261 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2262 A few miscellaneous cleanups.
2263 * symm-nat.c: Renamed from symm-xdep.c.
2264 * All symmetry dependent files: Many changes.
2266 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2267 Use read_memory_nobpt.
2268 (is_delayed, mips_in_lenient_prologue): New functions.
2269 (init_extra_frame_info): If in the prologue, don't use saved registers.
2270 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2272 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2273 passing it to END_PSYMTAB.
2275 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2277 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2279 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2281 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2283 * mipsread.c: No longer need to undefine ZMAGIC.
2285 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2287 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2288 (print_insn): Now just calls print_insn_m88k.
2290 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2292 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2294 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2296 * NEWS: Mention that remote.c now has a `load' operation.
2298 * hppa-tdep.c (pc_in_linker_stub): New function.
2299 (find_proc_framesize): Return 0 for linker stubs.
2300 (rp_saved): Tell the caller where rp is saved.
2301 (frame_chain_valid): Return 1 for linker stubs.
2302 (frame_saved_pc): Use return value from rp_saved.
2304 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2305 pass the sp relative to the frame in question, not the sp in the
2308 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2310 * mipsread.c (parse_procedure): Take as argument the symtab to look
2311 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2312 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2314 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2315 already checked the first characters.
2317 Changes from Jeffrey Law:
2318 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2319 machine dependent fields in the makeva_list structure.
2320 (makeva_size): Allocate extra space to handle gaps made by
2321 alignment restrictions.
2322 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2323 (MAKEVA_START): Initialize arglist_address field.
2324 (MAKEVA_ARG): Always store arguments on natural alignment
2325 boundaries. Set arglist_address to the address right after
2327 (MAKEVA_END): Simply return the value stored in arglist_address.
2329 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2331 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2334 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2335 where we aren't using it.
2337 * a29k-tdep.c (get_saved_register): Fix typo.
2339 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2341 * configure.in: Recognize h8300h (variant of h8300).
2344 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2346 * configure.in: Recognize sparc64-*-*.
2349 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2351 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2352 returning foo' as well as `pointer to foo'.
2354 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2355 * config/m68k/tm-m68k.h: Define it.
2356 * mem-break.c, breakpoint.c: Improve comments.
2358 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2360 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2361 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2363 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2365 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2366 Make prototype match definition.
2368 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2370 * elfread.c: Remove notice about file still being under
2372 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2374 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2376 * a29k-tdep.c (read_register_stack): Make val static.
2378 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2380 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2381 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2384 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2386 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2389 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2392 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2394 * symtab.c (decode_line_1): Use end of block to figure out whether
2395 val.end is in the same function, not minimal symbols.
2397 * source.c (line_info): Add a few more wrap_here's.
2399 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2400 don't make assumptions about sizes of host data types.
2402 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2403 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2404 * printcmd.c (containing_function_bounds): Remove.
2405 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2406 not containing_function_bounds.
2407 * infcmd.c (step_1): Use find_pc_partial_function rather than
2408 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2409 SIGTRAMP_END in find_pc_partial_function, not step_1.
2411 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2412 Keep unswapped value in array of char, not REGISTER_TYPE.
2413 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2414 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2417 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2419 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2420 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2421 * config/m68k/dpx2.m{h,t}: New files.
2423 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2425 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2426 more parens around macro arg.
2428 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2431 step_resume_break_address with step_resume_breakpoint (now local
2432 to wait_for_inferior).
2433 ({insert,remove}_step_breakpoint): Remove.
2434 (wait_for_inferior): Set step resume break with
2435 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2436 and bpstat_what (stop_step_resume_break removed).
2437 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2438 which includes previous return value as main_action, and a step_resume
2440 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2441 there is another breakpoint there, insert it.
2442 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2444 Various: Clean up and add comments.
2446 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2447 for Wed Nov 13 16:45:13 1991).
2449 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2453 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2457 ({extract,store}_{signed_integer,unsigned_integer,address}):
2458 New routines to replace SWAP_TARGET_AND_HOST.
2459 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2461 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2462 ins and locals from the registers array might clean things up.
2464 * utils.c: Clean up comments about wrap buffer and wrap_here.
2465 * printcmd.c (printf_command): Call wrap_here before vprintf.
2467 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2468 Patch from ptf@delcam.co.uk (Paul Flinders).
2470 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2472 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2474 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2475 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2476 is at the start of the dummy code.
2478 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2480 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2481 stuff, just write the sp and fp.
2482 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2483 the sp with the other out registers.
2485 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2488 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2491 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2493 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2494 != sizeof (REGISTER_TYPE).
2495 (frame_saved_pc): Ditto.
2498 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2500 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2501 (REGISTER_RAW_SIZE): Ditto.
2502 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2503 on the h8/300h (ints may still be 16 bits).
2504 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2505 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2506 thought needed here.
2508 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2509 (examine_prologue): reg_save_depth is 4 if h8/300h.
2511 * findvar.c (read_register): Provide some support for 64 bit regs.
2512 (write_register): Ditto.
2514 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2516 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2517 place to look for BSD43_NBPG, not machine/vmparam.h
2519 * infcmd.c (run_stack_dummy): New argument name.
2520 Change error message in (another) attempt to make it comprehensible.
2521 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2522 * symtab.h: Declare demangle and asm_demangle since macros use them.
2524 * eval.c (evaluate_subexp): Add comment about calling a member
2525 function of a variable in a register.
2527 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2529 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2530 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2531 frame tops and bottoms.
2533 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2534 config/gould/tmp-{pn,np1}.h,
2535 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2536 next_frame from struct frame_info. It has no purpose beyond
2537 ->next->frame and is an artifact from GDB 2.8.
2539 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * Makefile.in: Remove gdb before creating a new one.
2542 Update init.c atomically.
2544 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2545 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2547 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2548 describe argument as setting ignore count.
2550 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2552 * h8300-tdep.c (examine_prologue): Fix call to
2553 read_memory_unsigned_integer.
2555 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2557 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2558 rather than including xm-bigmips.h.
2560 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2563 * Makefile.in (distclean): Remove y.tab.h.
2565 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2567 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2568 file updates properly now.
2569 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2570 addresses if switching to a new symbol file.
2571 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2572 symbols that might be returned from define_symbol.
2574 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2576 New target macros for getting at the pc, sp and fp.
2577 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2578 (read_sp, write_sp, read_fp, write_fp): New functions.
2579 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2581 * breakpoint.c (bpstat_alloc): ditto.
2582 * infrun.c (wait_for_inferior): ditto.
2583 * stack.c (print_frame_info): ditto.
2584 * valops (call_function_by_hand): ditto.
2585 * corelow.c (core_open): ditto.
2586 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2587 target_write_pc, target_read_fp, target_write_fp): New functions.
2588 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2590 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2591 * config/h8500/tm-h8500.h: Define new macros.
2593 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2595 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2596 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2597 vmparam.h, include machparam.h.
2598 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2600 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2602 * c-exp.y (yylex): Give error if unmatched single quote.
2604 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2606 * Remove unused STACK_END_ADDR in the following files (in other
2607 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2608 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2609 tm-hp300hpux.h, tm-isi.h.
2611 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2614 config/mips/xm-riscos.h: Include <sys/types.h>.
2616 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2617 not an initializer, to copy the structure.
2619 * gdbtypes.h (struct type): Add field tag_name.
2620 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2622 * {coff,dwarf,mips,stabs}read.c: Set it.
2624 * xm-sysv4.h: Undefine HAVE_TERMIO.
2626 * config/mips/nm-riscos.h: Remove unmatched #endif.
2627 Define FETCH_INFERIOR_REGISTERS.
2628 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2629 Fix misspelling of NAT_FILE.
2630 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2631 we can still process "modern" core files.
2633 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2635 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2636 is defined; don't care what it is defined to.
2638 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2642 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2644 * inftarg.c: Remove unused include of terminal.h.
2645 * signals.h: Don't undefine signals anymore.
2646 * main.c: Use job_control from serial.h.
2647 * fork-child.c (fork_inferior): Use gdb_setpgid.
2648 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2649 * utils.c (quit): Use current_target->to_terminal_ours to figure
2650 out whether we care about lack of job control, rather than __GO32__.
2651 * utils.c: Include serial.h not terminal.h
2652 (quit): Use job_control not TIOCGPGRP.
2653 * terminal.h: Don't undefine TIOCGPGRP.
2654 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2655 * utils.c (quit): Use it.
2656 * serial.h: Add SERIAL_UN_FDOPEN.
2657 * utils.c (quit): Use it.
2658 * ser-unix.c: Add process group to ttystate.
2659 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2660 * inflow.c: Include serial.h not terminal.h.
2661 Use serial.h stuff to replace most of the maze of #ifdef's.
2662 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2663 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2664 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2665 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2666 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2667 SERIAL_SET_PROCESS_GROUP.
2668 * inflow.c: Use them.
2669 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2670 Define HAVE_TERMIOS.
2671 * Various: Remove all use of TIOC*_BROKEN.
2673 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2677 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2679 * target.h (target_detach): Turn macro into function.
2680 * target.c (target_detach): Define it, do deferred register stores
2681 before calling the real target function.
2683 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2684 and Jim Kingdon (kingdon@cygnus.com)
2686 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2687 a function to avoid printing of function arguments in wrong order
2689 * symfile.c (compare_symbols): Remove code for sorting arguments
2690 as blocks containing arguments are no longer sorted.
2691 * symtab.c (lookup_block_symbol): Update comment accordingly.
2693 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2696 (REG_STRUCT_HAS_ADDR): Add comment.
2698 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2699 to check whether there is line number information.
2701 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2703 * remote-udi.c: Fix docstring so that it compiles.
2705 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2708 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2710 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2711 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2713 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2715 * symtab.h: Add comments about line numbers.
2716 * source.c (identify_source_line): Fix off by one bug with line.
2718 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2720 * printcmd.c (makeva*): New interface, for making a va_list.
2721 (printf_command): Use it.
2722 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2723 * config/pa/xm-pa.h: New file.
2724 * config/pa/xm-hppa{b,h}.h: Include it.
2726 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2728 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 * valprint.c (val_print_type_code_int): Fix off by one error with
2731 eliminating leading zeroes for large little endian integers.
2733 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * config/mips/riscos.mh (CC): Use -systype sysv.
2737 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2739 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2741 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2743 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2744 CALL_DUMMY between different 68k machines.
2746 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2748 * gdbserver/Makefile.in: Add dependancies on server.h.
2749 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2751 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2752 #includes. Also, use PTRACE_* symbols instead of constants.
2753 (mywait): Surround calls to wait() with enable/disable_async_io()
2754 so that we can be interrupted from GDB while waiting for the
2755 child. Also, handle child exit more gracefully.
2756 * gdbserver/remote-server.c: Remove lots of unused variables.
2757 Move all extern defs into server.h. Redo main loop so that
2758 failure from getpkt() causes communications to be re-established.
2759 Fix 'k' command so that it restarts the child.
2760 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2761 subrs. Move many extern decls into server.h. (remote_open): For
2762 tcp, seperate usage of proto fd from connected fd. Close proto
2763 fd after getting connection. (putpkt/getpkt): Pay attention to
2764 errors when reading/writing. Report these to the caller. New
2765 routines input_interrupt/enable_async_io/disable_async_io to make
2766 it possible to get an I/O interrupt when data arrives from the
2768 * serial.h: New file to contain common defs for all remote files.
2770 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2772 * remote.c: Add arg names to prototypes, in a modest effort at
2773 clarification. Also add prototypes for some new functions.
2774 * (remote_wait): Better error reporting for 'T' responses.
2775 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2776 * (dos_async_init): Make usage message reflect requested port #.
2777 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2778 random hostname lookup failures. Add nicer message for unknown
2779 host error. (wait_for): Wake up in case of exceptions. Also,
2780 restart select() if we got EINTR.
2781 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2782 * serial.c: (serial_close): Clean up code.
2784 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2786 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2787 CALL_DUMMY between different 68k machines.
2789 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2792 Make comment explaining this comprehensible.
2793 (TAGFILES): Include ALLDEPFILES.
2794 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2796 (update-alldeps): Remove; obsolete.
2798 * remote.c: Move comments regarding packets to top of file with the
2799 rest of the protocol comments.
2800 Fix incorrect description of 'T' response.
2802 * README (Reporting Bugs): Refer people to the GDB manual.
2804 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2805 * stabsread.c: Type -16 is 4 bytes.
2807 * remote-udi.c: Improve docstring.
2809 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2811 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2812 bfd_elf32_find_section, to track bfd changes.
2814 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2817 * config/mips/xm-riscos.h: Define USG.
2819 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * main.c (filename_completer): Don't complete to files ending in ~.
2823 * NEWS: Mention filename completion and "info line" enhancements.
2825 * main.c (symbol_completion_function): On "info t foo", return NULL,
2828 * main.c (symbol_completion_function): Don't use readline word
2829 breaking. Use new calling convention for c->completer and
2830 complete_on_cmdlist.
2831 * command.h (struct command): Change arguments; now the text passed
2832 to completer does not have any word breaking done. New arg word.
2833 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2835 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2836 * command.{c,h} (complete_on_cmdlist): Take word argument.
2838 * command.c (lookup_cmd_1): Doc fix.
2840 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2842 * Makefile.in (OP_INCLUDE): define.
2843 (OPCODE_CFLAGS): use OP_INCLUDE.
2845 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2846 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2847 config/m68k/amix.mh, config/mips/irix[34].mh,
2848 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2849 ALLOCA1): macros removed.
2851 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2852 (MMALLOC_LIB): renamed to MMALLOC.
2854 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2856 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2857 * dbxread.c: Change comment regarding acc.
2859 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2861 Makefile overhaul dropping autodepend features.
2862 * Makefile.in: many comment changes. forced consistent use of $()
2863 for makefile variables references. dropped leading ./ in file
2864 references. Drop $(srcdir)/ prefix on all dependencies.
2865 Inserted contents of alldeps.mak and depend.
2866 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2867 include directory into the compilation line.
2868 (GDB_CFLAGS): new macro to take up the semantic previously held
2870 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2871 macro in feb of '92. How does it keep coming back?
2872 (MMALLOC_LIB): renamed to MMALLOC.
2873 (BFD_SRC_DIR): renamed to BFD_SRC.
2874 (BFD_OBJ_DIR): renamed to BFD_DIR.
2875 (BFD_LIB): renamed to BFD.
2876 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2877 (READLINE_DIR): now represents object directory.
2878 (RL_LIB): renamed to READLINE.
2879 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2881 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2882 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2883 (LDFLAGS): removed default assignment.
2884 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2885 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2886 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2888 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2889 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2890 removed all $(srcdir) prefixes.
2891 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2892 for potential dependencies. commented out by default.
2893 (readline_headers, udiheaders): convenient abbreviations.
2894 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2895 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2896 new macros used for header file dependencies.
2897 (install-info, clean-info): collapse into the info rule.
2898 (install): now depends on all.
2899 (install-only): new target for installing without depending on
2901 (uninstall): new target.
2902 (config-check, config-check-hosts, config-check-targets): added
2904 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2905 order to force parallel makes into keeping these rules separate.
2906 * configure.in: omit cat'ing depend file onto generated Makefile.
2907 * alldeps.mak, depend: removed.
2909 * inferior.h: remove redundant include of symtab.h which is
2910 included in value.h via breakpoint.h.
2912 * alloca.c: removed. alloca is now in libiberty.
2914 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2915 new macro to undo what M_INSTALL does.
2917 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2919 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2922 * dbxread.c (copy_pending): Change name and function of begi argument
2923 to endi, since that is what the caller needs.
2925 * Makefile.in (TAGFILES): Don't include YYFILES.
2927 * Makefile.in (HFILES): Include monitor.h.
2929 * Makefile.in: Include text that used to be in alldeps.mak.
2930 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2931 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2933 * main.c (main): Print help message on stdout not stderr
2935 New option --version per standards.texi.
2936 In help message, show long options with "--" not "-".
2937 Don't try to print help message or version until after we have
2938 called initialize_all_files.
2940 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2942 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2943 (solib_add): Call special_symbol_handling once, not once per library.
2945 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2948 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2949 systems, not just Solaris.
2951 * stabsread.c: Include <ctype.h>.
2953 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2955 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2958 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2960 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2961 bfd.h is included by target.h, which most of gdb includes.
2962 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2963 it's in INCLUDE_CFLAGS.
2965 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2967 * config/i386/*aix*, i386aix-nat.c: New files.
2968 * configure.in: Use them.
2969 * alldeps.mak: List them.
2970 * coffread.c (decode_base_type): Deal with anonymous enum type.
2971 * i387-tdep.c (print_387_status_word): Add comment re "top".
2972 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2973 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2974 only if not defined by a header file.
2975 * mipsread.c: Don't define L_SET or L_INCR.
2977 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2979 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2980 * depend: Hand updated to match.
2982 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2984 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2985 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2986 we don't recognize the abbrev.
2988 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * solib.c (solib_add_common_symbols): Add comment about performance.
2992 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2994 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2995 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2997 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2998 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2999 * configure.in (mips-sony-*): Use news-mips for host.
3001 * buildsym.h: Doc fix for processing_acc_compilation.
3003 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3005 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3007 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3009 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3010 ${srcdir}/../include.
3012 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3013 with system headers.
3014 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3015 Use VPRINTF macro if defined.
3016 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3017 Define TIOC{GETC,GLTC}_BROKEN.
3018 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3019 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3020 make things easier on munch (apparently this matters on
3021 the delta88 with svr3).
3023 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3025 * Makefile.in: canonicalize install.sh; for use within
3026 this directory (and subdirs)
3028 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3030 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3032 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3034 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3036 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3037 wired (and wrong) constant.
3038 * values.c (unpack_long): Add case to unpack when target object is
3040 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3043 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3045 * NEWS: tracking user visible changes starting with
3048 * remote-vx.c (_initialize_vx): rename user settable option from
3049 rpcTimeout to vxworks-timeout.
3051 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3053 * Makefile.in (depend): More makefile diddling.
3054 * alldeps.mak, depend: Update to latest automatically built
3057 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3058 * alldeps.mak, depend: Update to latest automatically built
3061 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3063 * remote-vx.c: include gdbcmd.h for setlist.
3064 (_initialize_vx): make rpcTimeout user settable.
3066 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3068 * main.c, gdbcmd.h: Add function filename_completer.
3069 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3070 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3071 "load", "file", "exec-file", "core-file" commands.
3072 (But '/' is a word break, limiting usefulness; see comments).
3074 * source.c (mod_path): Warning not error if can't find directory.
3076 * isi-xdep.c: New file.
3077 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3079 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3081 * config/m68k/xm-news.h: Include <sys/param.h>.
3083 * m88k-tdep.c (IEEE_isNAN): Remove.
3084 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3085 broken isNAN as on the mips.
3087 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3090 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3091 defined, don't worry about Sun's silly LBRAC bug.
3092 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3094 * dbxread.c (process_one_symbol): If there's a symbol before an
3095 N_SO, don't error().
3096 (case N_BCOMM): complain () not error ().
3098 * defs.h, main.c (catch_errors): Add return_mask arg.
3099 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3100 other callers: Pass RETURN_MASK_ALL.
3101 (return_to_top_level), callers: Add return_reason arg.
3103 Use return_to_top_level (RETURN_QUIT) instead of error ().
3104 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3105 Use SET_TOP_LEVEL not setjmp (to_top_level).
3106 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3108 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3110 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3111 Don't try to get the debug base yet.
3113 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3114 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3115 which returns 0 or 1 to say whether to do it.
3116 * config/sparc/sun4{sol2,os4}.h
3117 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3118 the right thing happens for both acc and SunOS4 /bin/cc.
3120 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3121 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3123 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3124 probably contained byte-order sins too.
3125 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3126 The IEEE_FLOAT code in print_floating takes care of it.
3128 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3130 * Makefile.in (VERSION): Bump to 4.9.2.
3131 * c-valprint.c (c_val_print): For array of chars printed with
3132 string syntax, don't print the address of the array. From
3134 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3135 number regardless of the radix. From wilson@cygnus.com.
3136 * valprint.c (set_input_radix_1, set_output_radix_1): New
3137 prototypes and functions that do the actual radix setting work.
3138 * valprint.c (set_radix, set_output_radix, set_input_radix):
3139 Rewrite to use set_input_radix_1 and set_output_radix_1.
3140 * valprint.c (initialize_valprint): Enable commands to
3141 independently set and show input and output radices.
3142 * valprint.c (show_radix): New prototype and function that
3143 handles separate input and output radices.
3145 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3147 Patches from Jeff Law, law@cs.utah.edu:
3148 * hppa-pinsn.c: Now uses disassembler from opcode library,
3149 this contains only the stub function print_insn.
3151 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3153 * main.c (main): back to two periods for elipse.
3154 (print_gdb_version): revised format for configuration info.
3156 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3158 * defs.h (INT_MAX): Cast unsigned shift result to int.
3160 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3162 * dbxread.c (process_one_symbol): Rather than having
3163 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3164 is true if we are doing stabs-in-elf, false otherwise.
3165 config/sparc/tm-sun4sol2.h: Don't define it.
3167 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3169 * remote-mips.c (mips_send_packet): Don't print garbage character
3171 (mips_request): Don't check that remote pid is 0, because
3173 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3176 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3178 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3180 * Makefile.in (install): Don't depend on gdb.
3182 * Rename remote-es1800.c to remote-es.c
3183 and remote-st2000.c to remote-st.c for 14-char filenames.
3184 config/m68k/{es1800,st2000}: Use the new names.
3186 * mips-tdep.c (isa_NAN): Don't return true on -0.
3188 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3190 * defs.h (INT_MAX): Cast unsigned shift result to int.
3192 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3194 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3195 symbols, now that they are section relative.
3196 * solib.c (bfd_lookup_symbol): Ditto.
3198 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3200 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3201 depend: Updated accordingly.
3203 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3205 * Makefile.in (*.tab.c): Use mv for atomic update.
3207 * Makefile.in ({dist,real}clean): Also remove nm.h.
3208 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3209 (distclean): Don't rebuild *.tab.c or TAGS.
3211 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3213 * Makefile.in (version.c): add host and target names to version.c.
3214 * main.c (main): print three periods for the elipse.
3215 (print_gdb_version): also print configuration.
3217 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3218 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3219 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3221 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3222 (get_hex_regs, adapt_fetch_registers): cast args to
3223 supply_register to avoid gcc warning.
3225 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3226 doesn't compile on solaris and is now obsolete.
3228 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3229 breaks stock sunos installations.
3231 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * m68k-stub.c: Add comment about frame cache.
3235 * target.h (target_store_registers): Doc fix re error handling.
3237 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3238 of register_valid[regno].
3240 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3242 * symtab.h, dwarfread.c: Doc fix re dependencies.
3244 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3246 * serial.c (serial_close): If scb is NULL, don't try to close
3248 * configure.in: Add support for rom68k and bug boot monitors.
3250 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3252 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3253 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3254 * findvar.c (read_register, write_register): Fix thinko where
3255 sizeof(host long) != sizeof(target int).
3256 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3257 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3259 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3261 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3262 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3263 68881 and non-68881 cases. Check for a pair of movel instructions.
3265 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3267 First cut at sparc-vxworks targetting.
3268 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3269 * configure.in: sparc-vxworks gdb_target now vxsparc.
3271 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3273 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3275 * config/m68k/xm-news.h: add "extern int errno".
3277 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3279 * remove-vx.c (vx_read_register, vx_write_register): collapse
3280 ifdef I80960 else (assumes) m68k into parameterizable macros
3281 VX_NUM_REGS and VX_SIZE_FPREGS.
3282 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3283 VX_SIZE_FPREGS): new definitions.
3285 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3287 * symfile.{c,h} (generic_load): New function.
3288 remote{,-nindy,-eb,-mips}.c: Use it.
3290 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3292 * Makefile.in (depend): More sed gubbish to deal with
3293 ../bfd/bfd.h being generated during the build.
3294 * depend: Re-done with corrected makefile.
3296 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3298 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3299 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3300 directory to find automatically generated header files and library.
3301 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3302 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3303 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3304 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3305 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3306 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3308 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3310 * configure.in: change lynx support to CPU-*-lynxos*
3312 * Makefile.in (subdir_do): change test from existence of directory
3313 to existence of Makefile (the directory may exist but not be configured)
3315 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3317 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3319 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3321 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3322 (mips-idt-ecoff*): Added trailing '*'.
3323 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3325 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3327 * ser-go32.c: Clean up lots of compilation nits.
3329 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3331 * Patches from Jeffrey Law <law@cs.utah.edu>.
3332 * hppab-nat.c: Eliminate unnecessary ifdefs for
3333 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3334 CANNOT_STORE_REGISTER.
3335 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3336 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3337 templates for 1.1 FP computational instructions.
3339 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3341 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3342 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3343 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3344 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3345 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3346 shell when running the child, as args have been expanded by the
3347 time we get here. Simplify calling convention.
3348 * gdbserver/remote-server.c (main): Use new calling convention
3349 for create_inferior, remove defunct code for coalescing argv.
3350 Remove extra calls to mywait(), as we no longer have to wade
3353 * target.c (target_read_memory_partial): Don't deref errnoptr
3354 when checking for null pointer.
3356 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3358 * remote-es1800.c: Fix typo.
3360 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3362 * target.c (target_read_memory_partial): Like target_read_memory,
3363 but does partial reads, such as reads that bump into the end of
3365 * target.h (target_read_memory_partial): Add prototype.
3366 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3367 * valprint.c (val_print_string): Complete rewrite to fix bug with
3368 bumping into end of memory, avoiding unnecessarily long reads, and
3369 fixing bug when print_max is set to 0 (unlimited print length).
3370 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3371 initialize print_max.
3373 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3375 * configure.in: Add support for rom68k and bug boot monitors.
3377 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3379 * printcmd.c (print_scalar_formatted): Print integers bigger than
3380 LONGEST in hex no matter how big, and no matter what the format
3383 * stabsread.c (read_type): Skip type attributes if present.
3385 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3386 of number, just through '0' + radix - 1.
3388 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3390 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3392 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3393 single parameter, the pointer to the partial symtab, rather than
3394 a bunch of args that are derived from the partial symtab. Change
3395 prototypes and callers to match.
3397 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3398 set demangling style automatically.
3399 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3400 GNU C++, not C++ in general.
3401 * symtab.h (general_symbol_info): Simplify by eliminating one
3402 structure level for the language dependent info.
3404 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3406 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3407 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3408 TYPE_CODE_ENUM was already testing for this.
3410 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3412 * Makefile.in: Add new file ser-tcp.c.
3413 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3414 * findvar.c (write_register): See if we are writing back the same
3415 value that's already in the register. If so, don't bother.
3416 * remote.c (putpkt, getpkt): Improve handling of communication
3418 * ser-go32.c: Prototype it to death. Update serial_ops and add
3419 dummy routines where appropriate.
3420 * ser-tcp.c: New module to implement serial I/O via TCP
3422 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3423 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3424 * serial.c: Add start of support for connect command.
3425 (serial_open): Distinguish between tcp and local devices.
3426 * serial.h (struct serial_ops): Get rid of restore, add
3427 get_tty_state and set_tty_state. Define protoypes and macros for
3429 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3430 some real buffering. Handle error conditions gracefully.
3431 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3432 (Lynx), remove lots of cruft.
3434 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3436 * printcmd.c (print_address_symbolic): turn this into an assigment
3437 instead of an initialization (many compilers don't accept
3438 structure initialization).
3440 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3442 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3443 source file, give them all the name of the source file, rather than
3444 the 2nd and subsequent ones having NULL names.
3446 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3448 * printcmd.c (print_address_symbolic): Append source filename and
3449 linenumber of the symbol if print symbol-filename is on.
3450 (initialize_printcmd): `set print symbol-filename'.
3452 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3454 * configure.in: Add config for Lynx target. Configure gdbserver
3455 only for Lynx. Re-do selective configuration of sparclite.
3457 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3458 configure.in remote-inflow.c remote-utils.c}: New files to
3459 support GDB remote server. Currently only works for Lynx.
3461 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3463 * stabsread.c (define_symbol, case 't'): Only set the name if it
3464 is not a pointer type.
3466 * stabsread.c (define_symbol): Clean up logic; move the read_type
3467 calls to inside the switch statement (this improves the error
3470 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3473 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3475 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3477 * source.c (line_info): Change "pc" to "address" in messages and
3478 use print_address for addresses.
3480 * source.c (line_info): If we don't find a symtab, print more useful
3481 output, including the symbolic address.
3483 * source.c (line_info): If --fullname, display the source.
3484 (identify_source_line), callers: Take pc as argument, rather than
3485 assuming innermost frame (emacs doesn't use this, so no one ever
3487 * symtab.h: Declare frame_file_full_name.
3490 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3492 * breakpoint.c (catch_command_1): Fix typo in error msg.
3494 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3496 * elfread.c (elf_symfile_read): Update ELF structure and routine
3497 names to specify 32-bit versions.
3498 (elf_symtab_read): Retrieve size field directly from symbol,
3499 instead of using old kludge.
3501 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3502 calling opcodes library.
3503 * z8k-tdep.c (print_insn): Likewise.
3505 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3507 * stabsread.c: Remove all uses of error(). Make error_type and
3508 read_type_number static.
3509 (define_symbol): Don't try to deal with a missing symbol
3510 descriptor which isn't followed by digit, '(', or '-'.
3511 * stabsread.h: Don't declare read_type_number here.
3512 * gdbtypes.h: Don't declare error_type here.
3513 * xcoffread.c: Remove NO_TYPEDEFS code.
3515 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3517 * mips-tdep.c: Removed #include of many header files, and #define
3518 of MIPSMAGIC; no longer used.
3520 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3522 * Many places: replace "the inferior" in messages with "the program"
3523 or "the program being debugged".
3524 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3525 and I'm getting sick of maintaining it.
3527 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3530 * config/i386/go32.mh: Define SER_HARDWIRE.
3531 * Makefile.in: Define SER_HARDWIRE.
3533 (alldeps.mak): Add SER_HARDWIRE.
3534 Remove all references to ser-hardwire.{c,o}.
3535 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3537 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3539 * sparc-nat.c (store_inferior_registers): Fill in all members of
3540 inferior_fp_registers by reading them from the inferior before
3541 modifying and writing them back.
3542 Fixes unexplainable inferior FP exceptions after calls to the inferior
3543 or setting of floating point registers.
3544 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3545 to register which is generated by gcc-2.4.
3547 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3549 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3551 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3553 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3554 xm-i386lynx.h}: New configuration for Lynx.
3556 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3558 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3559 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3561 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3562 as struct, union, or enum tags.
3564 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3566 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3569 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3571 * infrun.c (wait_for_inferior),
3572 infcmd.c (program_info, signal_command): Use symbolic signal names.
3574 * inftarg.c (child_wait): Deal with EINTR and include message from
3575 strerror if printing an error message.
3577 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3579 * stabsread.c: Remove most uses of lookup_fundamental_type.
3580 (define_symbol): Use read_type for type of enum constant,
3581 not just read_type_number. Also don't call error().
3582 (define_symbol): For unrecognized constant type, one complaint (the
3583 one from error_type) is enough. Don't make our own in addition.
3584 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3585 * gdbtypes.h: Doc fixes.
3587 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3589 Fix stack unwinding through _sigtramp on Irix. These patches are from
3590 Paul Flinders <ptf@delcam.co.uk>.
3591 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3592 executable uses sigvec.
3593 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3595 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3597 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3599 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3600 be passed to the inferior to make "handle <signal> nopass nostop" work.
3602 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3604 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3606 * findvar.c (value_from_register): Fix uninitialized first_addr
3607 which caused problems with assignment of doubles to register variables
3609 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3610 missing mips definitions if necessary.
3612 Fix handling of double register variables for mips targets and big
3613 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3614 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3615 8 bytes for doubles.
3616 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3617 conversion of type held in multiple registers to host format.
3618 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3619 companion to REGISTER_CONVERT_TO_TYPE.
3620 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3621 Convert to function calls.
3622 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3624 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3625 MAX_REGISTER_RAW_SIZE bytes.
3626 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3627 (if defined) for doubles.
3628 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3629 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3630 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3632 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3635 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3637 * configure.in: Add i[34]86-*-isc*.
3639 * stabsread.c: Make sure all complain() pass the address of the struct.
3641 * xcoffread.c: Make sure all struct complaints are static not auto.
3643 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3645 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3647 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3649 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3651 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3653 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3655 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3657 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3659 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3661 * Makefile.in (INSTALLED_LIBS): New variable.
3663 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * main.c (quit_command): In the "quit anyway?" message, tell the user
3666 whether we are planning to detach or kill the program.
3668 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3669 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3671 * infcmd.c (read_pc): Doc fix.
3673 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3675 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3676 signal_handler_caller.
3677 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3678 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3679 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3680 Use SIGTRAMP_START if defined.
3681 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3682 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3684 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3686 * infcmd.c (step_1): Fix poorly worded error message.
3688 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3689 Comment out corelow.c because core dumps are broken on these machines.
3691 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3692 if srcdir is not ".".
3693 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3694 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3695 * depend: Update to latest automatically built version.
3697 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3699 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3700 * Makefile.in (NONSRC): Add ChangeLog-92
3702 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3704 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3705 not typo RAW_REGISTER_SIZE.
3707 * frame.h, inferior.h: Doc fixes.
3709 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3711 * findvar.c (write_register): Add sanity check for register size.
3712 (read_register): Fixup sanity check for register size to be
3713 consistent with write_register().
3715 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3717 * sparclite/Makefile.in: Add dummy info, install and install-info
3720 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3722 * remote-nindy.c: Removed declaration of coffstrip.
3723 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3725 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3727 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3730 * Makefile.in (VERSION): GDB 4.9 release.
3732 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3734 * README: Update known bugs to include the Solaris bug that
3735 leaves core dumps in the current directory when restarting the
3736 inferior with "run". Expand on the testsuite information.
3738 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3739 be the last 4.9 prerelease test archive.
3741 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3746 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3748 * README, NEWS: Update for gdb 4.9 release.
3750 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3752 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3753 * target.c (MIN): #undef before defining.
3755 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3757 Patch from Jeffrey Law:
3758 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3760 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3762 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3765 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3767 * ch-exp.y (start): Apply work-around to avoid bison warning.
3769 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3771 * Makefile.in (BISON): Remove double quotes around BISON
3772 definition when bison is used.
3774 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3775 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3776 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3777 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3778 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3779 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3780 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3781 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3783 * Makefile.in (VERSION): Bump to 4.8.6.
3785 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3787 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3788 include declarations for malloc/realloc/free. Both malloc and
3789 realloc return 'void *' for non-ANSI compilations.
3791 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3793 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3794 longer opened twice.
3796 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * solib.c (clear_solib): Don't close bfd if it is NULL.
3800 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3802 * core.c (dis_asm_read_memory): Cast second arg of
3803 target_read_memory to "char *".
3804 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3805 "char *", to match other functions called by catch_errors().
3807 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3809 * More patches from Jeffrey Law (law@cs.utah.edu).
3810 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3811 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3812 Delete unnecessary declarations.
3814 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3816 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3817 poll() for termio{s}.
3819 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3821 * i386-tdep.c (i386_frame_num_args): Always return -1.
3823 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3825 * Patches from Jeffrey Law <law@cs.utah.edu>.
3826 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3827 (frameless_function_invocation): New function.
3828 (frame_saved_pc, init_extra_frame_info): Use
3829 frameless_function_invocation.
3830 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3831 call instead of just grabbing the value currently in %r2.
3832 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3833 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3834 definition and use the common one in tm-hppa.h.
3835 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3836 use unwind descriptors to determine if the frame chain is valid.
3837 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3838 it does not assume %r4 is the frame pointer.
3839 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3840 and ssm instructions.
3841 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3842 helper functions for print_insn.
3843 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3844 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3845 which nullifies the following instruction.
3847 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3849 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3850 pass the 5th arg there, rather than using an ANSI C-specific macro.
3852 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3854 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3856 * Makefile.in (VERSION): Bump to 4.8.5
3857 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3858 directories to include search path.
3859 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3861 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3862 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3863 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3864 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3865 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3866 are automatically generated in "depend".
3867 * Makefile.in (paread.o): Document why a dependency doesn't get
3868 automatically generated in "depend" and leave this explicit rule
3870 * depend: Update to latest automatically generated version.
3872 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3874 * xcoffread.c: Doc fix.
3876 * Makefile.in (depend): Include $(CC) command in generated output.
3878 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3880 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3881 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3882 * depend: Update to latest automatically built version.
3884 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3886 * sparclite/Makefile.in: Create default target that does nothing
3887 in order to force user to build by hand.
3889 * sparclite/Makefile: Remove. It's not necessary anymore.
3891 * ser-unix.c (wait_for): New routine to handle read timeouts,
3892 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3894 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3896 * mips-pinsn.c (print_insn): Return value.
3898 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3900 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3901 at configuration time and doesn't belong in the distribution archive.
3903 * Makefile.in (NONSRC): Add 29k-share/README.
3904 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3906 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3907 constants with slightly more portable definitions (still depends
3908 on 2's complement arithmetic though).
3909 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3910 * i386v-nat.c (sys/reg.h): Conditionalize include on
3911 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3912 * ser-unix.c (termio.h): Include <termio.h> like other files that
3913 include termio.h, not <sys/termio.h> which may not exist (on
3916 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3918 * valprint.c (print_longest): Change format parameter from a
3919 'char' to an 'int'. We can't have 'char' parameters with the
3920 current coding style, where we mix prototypes with pre-ANSI
3922 * value.h (print_longest): Change format parameter in prototype
3923 from a 'char' to an 'int'.
3925 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3927 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3929 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3930 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3932 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3934 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3935 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3936 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3937 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3938 ptrace needs 5 arguments, #define ptrace to always
3939 pass zero as the 5th argument.
3941 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3943 * configure.in: Match z8k-*-sim for z8000.
3944 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3945 * remote-hms.c: Update to use new serial protocol.
3947 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3949 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3950 necessary and Solaris doesn't have it.
3952 * Makefile.in (clean-info, install, install-info, info, dvi,
3953 check, all): do not echo recursion lines.
3955 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3957 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3958 required target ports which use sockets (like a29k-udi).
3960 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3962 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3964 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3965 systems lacking select().
3967 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3969 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3971 * alldeps.mak, depend: Update with latest automatically built
3974 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3976 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3978 * Makefile.in (make-proto-testsuite.dir): New target to make
3979 prototype testsuite tree.
3981 * Makefile.in (VERSION): Bump to 4.8.4.
3983 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3985 * stabsread.c (define_symbol): If unrecognized constant type,
3986 complain() not error().
3988 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3990 * infptrace.c: Add missing close paren to test for
3991 FIVE_ARG_PTRACE defined.
3993 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3994 when compiling with gcc, but disable it for now. See comment.
3995 * defs.h (LONGEST): Define as either "long" or "long long"
3996 based on CC_HAS_LONG_LONG.
3997 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3998 how longest_to_int is defined.
3999 * c-valprint.c (c_val_print): Call print_longest.
4000 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4001 instead of LONG_LONG.
4002 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4004 * printcmd.c (print_scalar_formatted): Call print_longest
4005 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4006 * typeprint.c (print_type_scalar): Call print_longest and let
4007 it figure out what to do for PRINTF_HAS_LONG_LONG.
4008 * valprint.c (val_print_type_code_int): Call print_longest
4009 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4010 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4011 * value.h (struct value): Replace usage of LONG_LONG with
4013 * value.h (print_longest): Add prototype.
4014 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4015 * values.c (unpack_double): Collapse code that was unnecessarily
4016 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4017 * values.c (value_from_longest): Remove dependency on
4018 CC_HAS_LONG_LONG and just use LONGEST.
4019 * solib.c (solib_map_sections): Use bfd_get_filename
4020 to access filename field.
4021 * solib.c (clear_solib): Save filename and free it later, after
4022 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4023 to access the field.
4024 * config/convex/xm-convex.h (LONG_LONG): Replace with
4025 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4026 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4027 Add PRINTF_HAS_LONG_LONG references.
4029 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4031 * inflow.c (kill_command), infcmd.c (attach_command),
4032 remote.c (remote_interrupt_twice): In messages for the user, call it
4033 "the program" or "the program being debugged" not "the inferior".
4035 * hp300ux-nat.c: Cast second arg to supply_register calls.
4036 (_initialize_kernel_u_addr, getpagesize): New functions.
4037 (store_inferior_register_1): Change arg name from value to val.
4038 (fetch_core_registers): Make arg core_reg_size unsigned.
4039 Pass 5 args to ptrace.
4040 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4041 Remove KERNEL_U_ADDR stuff.
4042 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4043 * config/m68k/hp300hpux.m{t,h}:
4044 Move exec.o from NATDEPFILES to TDEPFILES
4045 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4046 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4048 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4050 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4052 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4054 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4056 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4058 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4059 describe `set demangle-style arm' (not cfront);
4060 mention can type `q' to discard output, when gdb pages
4062 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4064 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4067 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4069 * remote.c: Change timeout to 2.
4070 (remote_open): Use unpush_target not remote_close.
4071 (remote_resume): If siggnal != 0, give warning not error().
4072 (remote_wait, remote_interrupt, remote_interrupt_twice):
4073 If we get two interrupts, let the user get out if they want.
4074 (remote_{kill,mourn}): New functions.
4075 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4077 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4079 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4081 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4083 * Remote targets (mourn): Call unpush_target.
4085 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4086 Remove twisted use of PARAMS.
4088 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4089 that ansidecl.h assumes ANSI on AIX.
4091 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4093 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4094 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4096 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4098 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4100 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4102 * remote-vx.c (net_connect): Allow numeric IP address for host.
4104 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4106 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4108 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4112 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4114 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4116 * valops.c (value_cast): A cast might also change the object
4117 representation in C++.
4118 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4119 to get the proper read_symtab function when called from mipsread.c.
4120 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4121 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4122 for dummy psymtabs, inhibit processing of dummy psymtabs.
4124 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4126 * Changes from (or inspired by) AMD:
4127 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4129 (udi_wait): Make error message (UDIGetStdout) match error.
4130 (udi_wait): Handle UDIStdinNeeded.
4131 * command.c [CANT_FORK]: Use system().
4132 * utils.c (prompt_for_continue): Allow quit with 'q'.
4134 * solib.c (solib_add): Don't call special_symbol_handling if there
4135 were errors in symbol_add_stub. Also set so->from_tty before
4136 calling symbol_add_stub.
4138 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4140 * Merge in HPPA/BSD patches from Utah:
4141 * defs.h: Add const to 2nd arg of psignal prototype.
4142 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4144 * hppab-core.c: Deleted. No longer useful.
4145 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4147 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4148 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4149 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4150 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4151 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4153 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4155 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4156 of the PC being in a stack dummy when looking at a core file
4157 without symbols. The other is the incorrect passing of char
4158 arguments during expression evaluation (ie: p foo('a','b') would
4159 mess up the passing of it's args because it wasn't coercing the
4161 * hppah-tdep.c: Rename global functions to have consistent hppa_
4162 prefix. Make more functions static. Drop hp_ prefix from static
4163 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4164 char to int args if necessary. (hppa_fix_call_dummy): Create
4165 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4166 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4167 valid (ie: != 0) before doing comparison against PC.
4168 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4169 to reflect new arguments.
4170 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4171 prefix for func name. (FIX_CALL_DUMMY): Move code into
4174 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4175 to malloc() so that we can test GDB eval of dynamically created
4176 arrays (like char strings in `print "foo"').
4178 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4180 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4181 minimal symbols for a nearby symbol.
4183 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4185 * coffread.c: Comment changes around minimal symbol recording.
4187 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4189 * command.c: comment changes only.
4191 * mips-tdep.c (heuristic_fence_post): new static variable.
4192 (heuristic_proc_start): use heuristic_fence_post, print better
4193 warnings, but only if not stop_soon_quietly.
4194 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4196 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4198 * symtab.h: Fix LOC_REF_ARG comment.
4200 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4201 and Jim Kingdon (kingdon@cygnus.com)
4203 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4205 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4206 symfile.c (compare_symbols): Don't check first character; STRCMP
4209 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4210 structures that are passed by address in a register.
4211 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4212 * findvar.c (read_var_value),
4213 printcmd.c (address_info, print_frame_args),
4214 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4215 * symtab.c (lookup_block_symbol): Deal with it.
4217 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4219 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4221 * objfiles.c (find_pc_section): Return a struct obj_section *.
4222 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4223 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4224 Don't use obj_section hack.
4225 * xcoffexec (vmap_symtab): Relocate obj_sections.
4226 * printcmd.c (containing_function_bounds): Use find_pc_section.
4228 * symtab.h: Clean up SYMBOL_VALUE comments.
4230 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4232 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4233 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4235 * coffread.c (read_coff_symtab): Use rewind before fseek.
4237 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4239 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4240 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4241 * Makefile.in: Remove message to expect conflicts and unused
4242 rules in ch-exp.y, since there no longer are any such.
4244 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4246 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4248 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4250 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4251 rather than dumping core.
4253 * Makefile.in: Add ${srcdir}/ to all source files.
4254 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4255 (TAGS): Deal with srcdir and new config directory scheme.
4257 Makefile.in (NONSRC): Remove createtags.
4258 alldeps.mak: Updated.
4260 * rs6000-tdep.c: Delete unused function print_frame.
4262 * frame.h (struct frame_info): Doc fix for next_frame.
4263 New field signal_handler_caller.
4264 blockframe.c (create_new_frame, get_prev_frame_info),
4265 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4266 INIT_FRAME_PC_FIRST).
4267 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4270 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4272 * irix4-nat.c (fetch_core_registers): Special version of this for
4273 Irix 4.x, which stores regs a bit differently from other /proc
4275 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4276 to new file core-svr4.c.
4277 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4278 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4280 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4282 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4284 * i387-tdep.c: Remove unused #includes.
4286 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4288 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4290 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4292 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4294 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4295 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4296 Don't muck with SYMBOL_CLASS.
4298 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4300 * munch: Don't use head command. It doesn't exist everywhere.
4302 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4304 * inflow.c (new_tty): Remove spurious 'o' character at end
4307 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4309 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4310 instructions and nothing more.
4311 * mipsread.c (add_line): Add comment why we have to combine line number
4312 entries for the same line number.
4314 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4319 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4321 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4323 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4325 * source.c (select_source_symtab): Clean up comment. Also, if
4326 we have a current_source_symtab, and s is NULL, return without
4328 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4329 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4331 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4333 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4334 * stabsread.h: Declare it.
4335 * partial-stab.h: Use it.
4337 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4339 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4341 * stack.c (print_frame_info): Print specially if dummy frame.
4343 * breakpoint.c: Add comments regarding within_scope future direction.
4347 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4349 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4351 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4353 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4355 * stabsread.c (read_member_functions): Initialize domain for stubbed
4356 member functions to avoid gdb core dumps when printing pointers
4357 to member functions.
4358 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4361 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4363 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4364 stop with an error().
4365 eval.c (evaluate_subexp): Change error message.
4367 * objfiles.c (build_objfile_section_table): Cast return value
4368 from obstack_finish.
4370 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4372 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4373 to rs6000_frame_chain and deal with it if we're in a signal handler.
4374 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4376 * breakpoint.c (within_scope): New function.
4377 (enable_breakpoint, watchpoint_check): Use it.
4379 * source.c (openp): Handle "exec-file ./ls" correctly.
4381 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4383 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4385 * ch-exp.y: Clean up lexing of identifiers and
4386 reserved words. (E.g. don't recognize FALSEXXX as the
4387 keyword FALSE followed by the identifier XXX.)
4388 Also, convert identifiers to lower case.
4390 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4392 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4393 new serial interface.
4395 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4397 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4398 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4399 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4400 and use new return codes for go32_readchar().
4401 * ser-unix.c: Ditto. Also, move error handling up to caller for
4402 SERIAL_SETBAUDRATE().
4403 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4404 to specific routine.
4405 (serial_close): New routine to wrap around device close routine.
4406 serial.h: Clean & document return values more clearly.
4408 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4410 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4412 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4413 operand in decimal rather than wrong textual versions.
4415 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4416 (mention 't', remove false thing about 'g' only good with 'f').
4418 * breakpoint.h: move "struct breakpoint" and friends to top of
4419 file so that bpstat_find_breakpoint prototype works.
4421 * solib.c (struct so_list): Add bfd field.
4422 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4423 Put the bfd in bfd field of the so_list.
4424 (clear_solib): Free bfd name and close_bfd on the bfd.
4426 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4428 * valarith.c (value_subscript): Add COERCE_REF.
4429 * ch-exp.y (operand_5): We can generalize the 2nd operand
4430 of a string repetition ot 'literal' without ambiguity.
4432 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4434 * breakpoint.h (struct bpstat): Remove momentary field.
4435 Remove bpstat_momentary_breakpoint. This was always kludgy
4436 and is no longer used.
4438 * breakpoint.h: Add enum bpstat_what.
4439 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4440 stop and print fields of bpstat now per-breakpoint, not just
4441 one for the whole chain.
4442 breakpoint.{c,h} (bpstat_what): New function.
4443 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4444 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4445 with call to bpstat_what.
4446 README: Remove watchpoint/breakpoint bug from known bugs.
4448 * breakpoint.h: Prototype bpstat_find_breakpoint.
4450 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4452 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4454 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4455 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4457 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4459 * i960-pinsn.c (tabent): Copied struct definition from
4462 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4464 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4465 is a C++ destructor.
4466 * symtab.c (gdb_mangle_name): Use it.
4467 * symtab.c (find_methods): Do not add destructors to choice list
4469 * symtab.c (decode_line_1): Make breakpoints on destructors work
4472 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4474 * ser-go32.c: Make it use serial port name.
4475 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4477 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4480 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4482 * configure.in: Only configure sparclite subdir when target_cpu
4485 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4487 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4488 Remove FIXME comment regarding this.
4490 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4492 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4494 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4496 Add section table to objfile struct. Use it for find_pc_section.
4497 * objfiles.c (add_to_objfile_sections,
4498 build_objfile_section_table, find_pc_section): new functions.
4499 (allocate_objfile): build section table.
4500 * objfiles.h (struct obj_section): new structure.
4501 (struct objfile): add section table.
4502 (find_pc_section): new prototype.
4503 * solib.[ch] (find_pc_section_from_so_list): removed.
4504 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4505 symfile.h for objfiles.h.
4506 (in_solib_trampoline): adjusted for new find_pc_section
4507 prototype. Removed BAD_RICH_HACK ifdefs.
4508 * symfile.c (syms_from_objfile): offset objfile sections.
4509 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4510 * symfile.h (find_pc_section): prototype removed. Also fixed
4511 comment typo NUL -> NULL.
4512 * target.[ch] (find_pc_section_from_targets): removed.
4513 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4515 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4517 * ser-go32.c: Format. (go32_open): Use proper return value.
4519 * configure.in: Undo conditional configdirs hack for sparclite.
4521 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4523 * symtab.c (list_symbols): When call break_command, pass both
4524 filename and function name not just function name.
4526 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4528 (Changes and new files to make "none" a full fledged configuration)
4529 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4530 Currently only tm-none.h has any meaningful contents.
4531 * config/none/none.mh (NAT_FILE): Use nm-none.h
4532 * config/none/none.mh (XM_FILE): Use xm-none.h
4533 * config/none/none.mt (TM_FILE): Use tm-none.h
4534 * Makefile.in (depend): Remove comment about parse errors in
4535 valops.c, it now parses correctly and generates a correct depend
4536 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4537 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4539 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4541 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4543 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4544 exactly 8 characters.
4546 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4548 * configure.in: Sparclite uses sparc config dir. Also has it's
4549 own tm- & .mt files now. Also add sparclite to configdirs.
4550 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4551 * config/i386/go32.mh: Nullify def of TERMCAP.
4552 * config/i386/xm-go32.h: Get rid of redef of EIO.
4553 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4554 specific configs. Very similar to sun4os4, but without solib.
4555 * sparclite/{Makefile.in configure.in}: First cut at making this
4558 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4560 * ser-go32.c: First cut at adapting to new serial interface.
4562 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4564 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4565 These implement a new serial line interface for talking to remote
4567 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4568 EXCEPT go32, which gets ser-go32.c.
4569 * remote.c: Use new serial interface. More remote-xxx's to be
4571 * ser-bsd.c, ser-termios.c: Removed.
4572 * serial.c: New. Implements common operations for all serial
4574 * ser-unix.c: New. Unix specific serial operations for various
4575 flavors of Unix (Posix, SysV, BSD).
4576 * serial.h: Generic serial interface defs.
4577 * config/i386/go32.mh, config/i386/i386bsd.h,
4578 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4579 ser-bsd.o from XDEPFILES. All the magic is now handled in
4582 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4584 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4586 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4588 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4590 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4591 about framelessness except on the innermost frame.
4593 * xcoffexec.c: Call fatal() not abort().
4595 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4596 a LOC_OPTIMIZED_OUT symbol.
4597 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4598 findvar.c (read_var_value), printcmd.c (address_info),
4599 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4600 m2-exp.y (yylex): Deal with it.
4601 ch-exp.y (yylex): Deal with it.
4603 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4605 * findvar.c (value_from_register): H8500 specific, check to see
4606 if we are looking at short pointer. If so, skip crock.
4607 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4608 read_memory_integer() to avoid getting messed up by sign extension.
4610 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4612 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4613 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4614 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4616 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4618 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4620 * core.c (dis_asm_print_address): New function.
4622 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4625 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4627 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4628 entire breakpoint chain and print only the first entry that needs to
4629 be printed and needs to be stopped for. Fixes problems with printing
4630 of multiple breakpoints with different conditions.
4631 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4632 effectively stops printing of the breakpoint chain.
4633 * breakpoint.c (print_it_noop): New routine to print nothing
4634 for this breakpoint entry and dont stop printing.
4635 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4636 watchpoint only if it is enabled.
4637 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4638 descriptor from the library to make backtraces through setjmp work.
4639 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4641 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4642 all registers saved within sigtramp, cleanup.
4644 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4646 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4648 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4650 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4651 with prototype in ../include/dis-asm.h.
4653 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4655 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4656 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4657 Use read_memory_func interface to disassembler.
4659 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4661 Teach sparc solaris to next over shared library functions.
4662 * solib.[hc] (find_pc_section_from_so_list): new function and
4664 * sparc-tdep.c (in_solib_trampoline): new function.
4665 * symfile.[hc] (find_pc_section): new function and prototypes.
4666 * target.[hc] (find_pc_section_from_targets): new function and
4668 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4669 in_solib_trampoline.
4671 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4673 * infrun.c (wait_for_inferior): Revise comment.
4675 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4677 * command.{c,h}: New var_type var_integer.
4678 main.c: Use it for history_size.
4680 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4681 Lint and byte-order fixups.
4683 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4685 * breakpoint.h (bpstat): New field print_it.
4686 breakpoint.c (bpstat_print): Use it.
4687 (print_it_normal): New function (from old bpstat_print code).
4688 (bpstat_{alloc,stop_status}): Set print_it field.
4690 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4691 evaluating watchpoint condition, via new function watchpoint_check.
4692 Also stop if watchpoint disabled due to leaving its block.
4694 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4696 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4698 * mips-pinsn.c: Add missing include of dis-asm.h.
4700 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4702 * Makefile.in (clean, distclean, realclean): Recursively apply
4703 to subdirs first, rather than last. This avoids, for example,
4704 Makefile being removed in a parent directory before the recursive
4707 * alldeps.mak, depend: Update for below changes.
4709 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4710 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4711 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4712 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4713 instead of tm-68k.h.
4714 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4715 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4716 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4717 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4718 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4719 tm-68k.h to tm-m68k.h.
4720 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4721 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4724 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4725 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4726 * a29k-tdep.c: Renamed from am29k-tdep.c.
4727 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4728 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4729 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4730 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4731 Map '29k' to 'a29k'.
4732 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4733 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4734 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4736 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4737 define that does not appear anywhere else in the gdb source tree.
4738 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4740 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4742 * breakpoint.c: Add comments regarding breakpoint_re_set.
4744 * xcoffread.c (sort_syms, compare_symbols): Remove.
4745 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4746 not our own sort_syms (it is identical).
4748 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4750 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4752 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4753 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4755 * exec.c (exec_close): Fix storage leak.
4756 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4757 output sections when patching an executable.
4758 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4759 when writing all registers.
4760 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4761 at the right offset in the dummy frame.
4762 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4763 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4764 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4766 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4768 * Makefile.in (TARFILES): Avoid trailing backslash.
4770 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4772 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4773 it in breakpoint_re_set.
4774 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4776 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4777 don't use sizeof(int) for target stuff, etc).
4779 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4781 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4782 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4783 support that can't be integrated anyway due to lack of clear
4786 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4788 * findvar.c (read_register, write_register): Make these capable
4789 of reading/writing registers that are shorter than REGISTER_TYPE.
4790 * (value_from_register): Install H8500 specific code to return
4791 proper value when register is being used as a pointer.
4792 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4793 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4794 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4795 chain frames properly by combining frame pointer with T reg.
4796 (init_extra_frame_info): Delete. It's now a macro.
4797 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4798 offset by the correct amount off of the frame pointer.
4799 (register_byte): Delete. It's now a macro.
4800 (register_raw_size, register_virtual_size): Delete. Replaced by
4801 common routine h8500_register_size, cuz there's no difference
4802 between the raw & virtual sizes on this machine.
4803 (register_convert_to_raw, register_convert_to_virtual): Delete,
4804 cuz there's no difference between the raw & virtual forms.
4805 Replaced by memcpy in tm file.
4806 (register_virtual_type): Rename to h8500_register_virtual_type.
4807 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4808 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4809 emulator have same reg offsets. This is all handled in the
4811 (h8500_trapped_internalvar): New routine to detect references to
4812 convenience vars acting as pointer pseudo-regs.
4813 (h8500_value_trapped_internalvar): Conjure up value of pointer
4815 (h8500_set_trapped_internalvar): Convert set value in real
4816 register references.
4817 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4818 code segment register.
4819 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4821 (wait_for_inferior): Add h8500 specific code to add stack segment
4822 when reading SP register.
4823 remote-sim.c (fetch_register): Spacing.
4824 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4825 detect cruft. Redo all register manipulation stuff. Get rid of
4826 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4827 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4828 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4829 to create internal vars for pointer pseudo-regs.
4831 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4833 * Makefile.in: Numerous small changes to macro definitions
4834 and rules for building gdb distribution tree. Many macros
4835 eliminated or merged, and rules simplified.
4836 * alldeps.mak: Update.
4839 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4841 * Makefile.in: recurse through SUBDIRS for dvi target too
4843 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4845 * Clean up xcoff relocation.
4846 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4847 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4849 symtab.h (struct general_symbol_info): Add section field.
4850 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4851 xcoffread.c: Set section for symbols and msymbols.
4852 (struct symtab): Add block_line_section field.
4853 buildsym.c (end_symtab): Set it.
4854 (end_symtab and callers): Add section parameter.
4855 objfiles.c (objfile_relocate): New funciton.
4856 xcoffexec.c (vmap_symtab): Use it.
4857 xcoffsolib.h (struct vmap): Remove unused fields.
4858 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4859 CORE_NEEDS_RELOCATION, symtab_relocated.
4860 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4861 rs6000-tdep.c: Make loadinfotext static.
4862 breakpoint.c (fixup_breakpoints): Doc fix.
4863 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4864 (end_symtab): primary field replaces nonreloc.
4866 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4868 * symtab.h (struct linetable_entry): Remove confusing comment.
4870 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4872 * Makefile.in: add installcheck target
4874 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4876 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4877 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4878 z8k}: New directories to hold cpu specific configuration files.
4879 Naming follows gcc convention.
4880 * config/{*.mt, *.mh}: All target and host makefile fragment
4881 config files moved to an appropriate config/<cpu> subdirectory.
4882 * nm-*, xm-*, tm-*: All native, host, and target files, which
4883 get linked to nm.h, xm.h, and tm.h respectively by configure,
4884 moved to appropriate config/<cpu> subdirectory.
4885 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4886 Native, host, and target files that are common across more than
4887 one cpu architecture and included by one of the configured
4888 native, host, or target files, get moved to config directory.
4889 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4890 pick up native, host, or target include files moved to one of
4891 the config subdirectories, and that are included by other files.
4892 * Makefile.in (alldeps.mak): Modify to account for new config
4893 directory structure.
4894 * alldeps.mak, depend: Update for new config directory structure.
4895 * config/*/[ntx]m-*.h: Modify all files that include other
4896 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4897 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4899 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4900 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4901 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4902 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4903 the ones where the default is not unique or different than the
4904 config subdirectory name. Similarly, handle gdb_target_cpu.
4905 Modify configure.in as appropriate to make use of gdb_host_cpu
4906 and gdb_target_cpu to find makefile fragments and make links.
4908 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4910 * mipsread.c (compare_blocks): Sort blocks with the same start
4911 address by decreasing ending address.
4913 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4915 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4916 lookup_symbol as it might get clobbered by the call.
4918 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4919 The previous code did not initialize the language field for the psymtab
4922 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4924 * c-exp.y (parse_number): Avoid shift warning.
4925 * serial.h (struct ttystate): Declare empty one on DOS.
4927 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4929 * xm-sun4os4.h: Return type of free() should be void, not int.
4931 * vx-share/vxWorks.h: Remove #def of NULL.
4933 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4935 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4937 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4939 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4941 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4943 * ieee-float.c: Moved to ../libiberty.
4944 * ieee-float.h: Moved to ../include.
4945 * Makefile.in: Update accordingly.
4946 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4947 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4948 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4949 it is now in ../opcodes/m68881-ext.c.
4950 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4951 prologue (some callers _do_ care).
4952 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4953 new interface of ../opcodes/*-dis.c.
4954 * ch-exp.y: Add #include <ctype.h>.
4956 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4958 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4960 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4962 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4964 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4966 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4968 * z8k-tdep.c (extract_return_value, write_return_value,
4969 store_struct_return): New functions from macros in tm-z8k.h.
4971 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4973 * valops.c (value_arg_coerce): Apply temporary patch to
4974 fix problem with coercion of array and function types when
4975 passed as arguments to C functions, pending a more complete
4976 review of when and how coercion should be done, depending
4977 upon context and language.
4979 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4981 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4983 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4984 debugsec if there are a non-zero number of symbols.
4986 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4988 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4990 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4994 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4995 not just 50 symbols.
4996 (symtbl_num_syms): New variable.
4997 (read_xcoff_symtab): Set it.
4998 (read_symbol_nvalue): Check for bad symno.
4999 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5002 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5004 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5005 This is defined in defs.h if necessary.
5006 * vx-share/vxWorks.h: Remove #defs of min and max.
5007 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5008 vx-share/xdr_rdb.c: include defs.h.
5010 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5012 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5015 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5016 xcoffread.c: Doc fixes.
5018 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5020 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5021 xcoffexec.c (xcoff_relocate_core): New function.
5022 (text_adjustment): Removed.
5023 (add_vmap): Return the vmap.
5024 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5026 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5028 * xcoffsolib.h: Add objfile member to struct vmap.
5029 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5030 xcoffexec.c (add_vmap): Allocate objfiles here.
5032 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5034 Support 68000 series without floating point.
5036 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5037 * tm-68k-nofp.h: New file, lacks 68881 support.
5038 * config/m68k-nofp.mt: New file.
5040 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5042 Remove a few remaining underscore/no-underscore remnants from
5045 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5046 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5047 * config/sparc-noun.mt: Rename to sparc-em.mt.
5048 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5049 * tm-68k-un.h: Rename to tm-68k-fp.h.
5050 * tm-spc-un.h: Rename to tm-spc-em.h.
5051 * tm-sun4sol2.h: Cleanup.
5052 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5054 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5056 * symmisc.c (std_in, std_out, std_err): Move initializations
5057 to runtime code, in case they aren't constant.
5059 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5061 * symtab.c (find_pc_symtab): some object file formats, notably
5062 mips, have holes in the address ranges of symtabs. Change
5063 this algorithm from first hit to tightest fit.
5065 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5066 fence post without finding the enclosing function, then print a
5069 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5071 * utils.c (fputs_demangled, fprint_symbol): Remove.
5072 * utils.c (fprintf_symbol_filtered): New function which combines
5073 the functionality of fputs_demangled and fprint_symbol. Uses a
5074 caller provided language parameter to select the appropriate
5075 demangler, and caller provided args to pass to the demangler.
5076 * defs.h (enum language): Move further up in file so enum can
5077 be used in prototypes.
5078 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5079 * defs.h (fprintf_symbol_filtered): Add prototype.
5080 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5081 fputs_demangled with call to fprintf_symbol_filtered.
5082 * cp-valprint.c (demangle.h): Include
5083 * cp-valprint.c (cp_print_value_fields): Replace calls to
5084 fprint_symbol with calls to fprintf_symbol_filtered.
5085 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5086 with call to fprintf_symbol_filtered.
5087 * stack.c (print_frame_info): Remove obsolete code so we don't
5088 have to update fputs_demangled usage in it.
5089 * stack.c (print_frame_info, frame_info): Add language variable
5090 to pass to fprintf_symbol_demangled and initialize it from the
5091 symbol's language. Replace calls to fputs_demangled with calls
5092 to fprintf_symbol_filtered.
5093 * symtab.c (find_methods): Replace call to fputs_demangled with
5094 call to fprintf_symbol_filtered.
5095 * ch-valprint.c (demangle.h): Include.
5096 * ch-valprint.c (chill_print_value_fields): Replace call to
5097 fprint_symbol with call to new fprintf_symbol_filtered.
5099 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5101 * Makefile.in (VERSION): Bump version to 4.8.2.
5103 * main.c (source_command): Require an explicit pathname of file
5104 to source, since previous behavior of defaulting to gdb init file
5105 was troublesome and undocumented.
5106 * printcmd.c (disassemble_command): Add missing '{}' pair to
5107 else with two statements. Bug reported by Stephane Tsacas
5109 * symtab.c (find_pc_line): Don't complain about zero length or
5110 negative length line numbers for the moment, since we may not own
5111 the terminal when called, such as when single stepping. (FIXME)
5112 * language.h (CAST_IS_CONVERSION): True if current language is
5113 C++ as well as C. Fix from Peter Schauer.
5114 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5115 Use STREQN macro rather than bare '!strncmp()'.
5116 * environ.c (unset_in_environ): Avoid use of memcpy on
5117 overlapping memory regions, as suggested by Paul Eggert
5118 <eggert@twinsun.com>.
5119 * c-exp.y (%union struct): Remove unused ulval as suggested
5120 by Paul Eggert <eggert@twinsun.com>.
5122 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5124 * main.c (gdbinit): Make static.
5125 * main.c (inhibit_gdbinit): Move to file scope.
5126 * main.c (main): Remove local inhibit_gdbinit.
5127 * main.c (source_command): Don't source '.gdbinit' file by
5128 default if gdb has been told to ignore it.
5130 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5132 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5135 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5137 * printcmd.c (print_address_symbolic): Only print if offset
5138 is shorter than max_symbolic_offset.
5139 (initialize_printcmd): `set print max-symbolic-offset'.
5141 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5142 (examine_tag): Use it.
5143 (read_register_stack): Only look in the local registers for a
5144 memory address if it's between rfb and rsp; go to memory otherwise.
5145 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5146 (reginv_com): Remove ancient kludge command.
5148 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5150 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5151 irix4 will again compile.
5153 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5155 * configure.in: accept mips-sgi-irix4* for irix4.
5157 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5159 * z8k-tdep.c (print_register_hook): Lint.
5161 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5163 Lint fixes from Paul Eggert (eggert@twinsun.com):
5165 * command.c (do_setshow_command): var_uintegers are unsigned.
5166 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5167 unsigned, since they use hex values with the high bit set.
5169 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5171 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5172 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5174 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5175 macro definitions in parenthesis.
5177 * dbxread.c (dbx_symfile_init): Catch the case where there is
5178 no string table, but the only way we find out is by reading zero
5181 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5183 * dbxread.c (dbx_symfile_init): Make size of the string table
5184 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5185 offset to the string table is nonzero and handle the nonexistant
5186 string table case, should it occur. Ensure that the string table
5187 size read from the file is reasonable, with a minimum lower bound
5188 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5190 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5192 * Makefile.in: Changes to build testsuite correctly.
5193 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5194 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5195 (TARGET_FLAGS_TO_PASS): New variable.
5196 (SUBDIRS): Added testsuite.
5197 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5198 testsuite is compiled with CC_FOR_TARGET rather than CC.
5200 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5202 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5203 reported by mycroft@gnu.ai.mit.edu.
5205 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5206 * configure.in (vax-*-ultrix2*): New triplet.
5207 * config/vaxult2.mh: New file.
5208 * xm-vaxult2.h: New file.
5210 * c-exp.y (parse_number): Change high_bit to unsigned.
5211 * demangle.c: Change all references to cfront to ARM, since the
5212 actual algorithm is the one specified in the Annotated Reference
5213 Manual. This was confusing users into thinking that full cfront
5214 support was implemented.
5215 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5216 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5217 directly to lookup_struct_elt_type, which will do the
5218 dereferencing itself.
5219 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5220 NULL dereferencing bug for unnamed structs, comment out
5223 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5225 * coffread.c (process_coff_symbol): Change PCC argument correction
5226 so that it only happens on big-endian targets; so that it only
5227 happens if the short or char argument is aligned on an int
5228 boundary; and so that it changes the location, rather than the
5229 type, of the argument. These changes tend to parallel similar
5230 (old) changes in stabsread.c.
5232 * coffread.c (coff_read_enum_type): Use the specified size for
5233 enums, don't assume that they are int-sized.
5235 * c-valprint.c (c_val_print): Don't assume enums are the same as
5238 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5239 Rendell, <michael@mercury.cs.mun.ca>.
5241 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5243 * language.h (local_decimal_format_custom): Add prototype.
5244 * language.c (local_decimal_format_custom): Add function, bug
5245 reported by Robert R. Henry (rrh@tera.com).
5247 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5249 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5250 by Josef Leherbauer, joe@takeFive.co.at.
5252 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5254 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5255 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5256 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5257 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5258 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5259 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5260 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5261 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5263 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5265 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5266 of demangled name fields to NULL if no demangling exists for
5267 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5268 symbols if their language is known at the time they are created,
5269 but sometimes the language is not known until later.
5271 * ch-typeprint.c (chill_print_type_base): Name changed to
5272 chill_type_print_base to match pattern for C and C++ names.
5273 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5274 to be consistent with other usages.
5275 * ch-typeprint.c (chill_type_print_base): Add support for
5276 printing Chill STRUCT types.
5277 * ch-valprint.c: Include values.h.
5278 * ch-valprint.c (chill_print_value_fields): New function and
5279 prototype for printing Chill STRUCT values.
5280 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5281 that was being called with two args instead of three.
5282 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5283 to print Chill STRUCT values.
5285 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5287 * configure.in: added testsuite to configdirs.
5289 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5291 * doc/stabs.texi: The `this' pointer is now known by the name
5292 `this' instead of `$t'.
5294 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5296 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5297 references of TAG_string_type DIEs in user defined types.
5298 * ch-lang.c (chill_create_fundamental_type): Track compiler
5299 change that now emits debugging info with the type long for Chill
5302 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5304 * remote-mips.c: New file; implements MIPS remote debugging
5306 * config/idt.mt: New file; uses remote-mips.c
5307 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5309 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5310 floating point coprocessor.
5311 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5313 (mips_pop_frame): If not mips_fpu, don't restore floating point
5315 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5317 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5318 mips_fpu, don't use fp0 as floating point return register.
5319 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5322 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5324 * gdb/testsuite: made modifications to testcases, etc., to allow
5325 them to work properly given the reorganization of deja-gnu and the
5326 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5328 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5330 * gdb/testsuite: Initial creation of gdb/testsuite.
5331 Migrated dejagnu testcases and support files for testing nm to
5332 gdb/testsuite from deja-gnu. These files were moved "as is"
5333 with no modifications. This migration is part of a major overhaul
5334 of dejagnu. The modifications to these testcases, etc., which
5335 will allow them to work with the new version of dejagnu will be
5336 made in a future update.
5338 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5340 * NEWS: Add reminders for next release.
5342 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5344 * mipsread.c (parse_lines): Correct check for files compiled with
5347 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5349 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5351 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5353 * Makefile.in (VERSION): GDB-4.8 release!
5354 * README, NEWS: Update for release.
5356 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5358 * am29k-pinsn.c (print_insn): Minor nits with const.
5359 * am29k-tdep.c: More minor nits with arg types for
5360 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5362 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5364 * gcc.patch: Update for a different GCC (G++) bug.
5365 * main.c (print_gdb_version): Update copyright year to 1993.
5366 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5367 conditionalize this file on it. FIXME, right way is to split
5368 these into two config files.
5369 (ATTACH_DETACH): Define for BSD 4.4
5370 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5371 (U_REGS_OFFSET): Revise for 4.4.
5372 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5373 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5374 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5376 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5378 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5381 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5383 * c-lang.c (c_printstr): Bugfix for length==0 case.
5385 * c-lang.c (c_printstr): If a C string ends in a null, don't
5388 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5390 * defs.h (STRCMP): Make it work for unsigned chars.
5392 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5394 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5395 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5396 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5397 define to kludge the large opcode table into two smaller tables,
5398 since GCC take exponential space to build the table. Lint.
5399 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5401 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5403 * Makefile.in (VERSION): Roll to 4.7.9.
5404 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5405 definition here, to handle both BSD 4.3 and 4.4 systems.
5406 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5407 * remote.c (alarm): Move declaration to global level, before
5408 first reference to it.
5409 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5410 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5412 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5414 * remote.c (readchar): forward declare alarm which otherwise looks
5415 like an undeclared variable to gcc.
5417 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5418 when comparing against an int. Avoids superfluous warning from
5421 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5422 Avoids superfluous warnings from some systems and/or compilers
5423 (like vax ultrix 4.2.)
5425 * language.c (struct op_print unk_op_print_tab): use the enum
5426 values rather naked zeros as initializers. Avoids warnings from
5427 ultrix type compilers.
5429 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5431 * Makefile.in (VERSION): Roll to 4.7.6.
5432 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5433 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5434 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5435 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5436 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5437 (depend): Fix bug where nm-files in config files weren't noticed.
5438 (make-proto-gdb-1): Avoid changing directories while building new
5439 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5441 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5443 * remote.c: Improve error recovery. Allow user to break out
5444 of initial connection attempt with INTERRUPT. Treat a timeout
5445 while waiting for remote packet like a retry, unless the remote
5446 side is actively running user code. Fix a few long printf_filtered's.
5448 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5451 * buildsym.c (start_subfile): Allow null file name.
5453 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5455 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5456 expects a pointer to complaint rather than a complaint
5458 (process_linenos): free the previously allocated subfile name,
5459 then allocate the new one from the heap.
5461 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5463 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5465 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5467 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5468 Previously, would bogusly index off the bottom of type_vector.
5469 (rs6000_builtin_type): Accept type number as argument.
5470 (read_type, case '-'): Handle negatives like any other type number.
5472 * symfile.c (deduce_language_from_filename): Handle null name.
5474 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5475 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5476 fixed by sato@sm.sony.co.jp.
5478 * xcoffread.c (parmsym): Don't use an initializer to set up
5479 this struct symbol. Set it up in initialize_xcoffread.
5480 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5481 works on real rs/6000 target with #ifndef FAKING_RS6000.
5483 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5485 * stabsread.c (rs6000_builtin_type): Move function from
5486 xcoffread.c:builtin_type.
5487 * xcoffread.c (builtin_type): Move to stabsread. Remove
5488 IBM6000_HOST dependency. Move misplaced comments.
5489 (various): Change printf's to complaints.
5490 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5491 objfile argument to read_type calls under #if 0.
5492 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5493 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5494 * Makefile.in: xcoffread.o is not built by default.
5495 * xm-rs6000.h (IBM6000_HOST): Remove.
5496 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5497 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5500 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5502 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5503 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5504 register numbers when user tries to modify elements in structs
5505 passed as arguments.
5506 * inflow.c (child_terminal_info): Move banner outside of system
5508 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5509 passes struct/union arguments by address.
5511 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5513 * Based on patch from Kean Johnston <maw@netcom.com>:
5514 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5515 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5516 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5518 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5520 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5521 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5523 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5525 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5526 cc debugging output.
5528 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5530 * stabsread.c (define_symbol): Complain about unrecognized names
5531 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5532 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5533 (read_cpp_abbrev): Don't use the class name as part of the
5534 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5535 abbrevs. Inspired by Mike Tiemann.
5536 (read_tilde_fields): Comment. Remove ancient dead code.
5537 Remove erroneous but non-dead code. Simplify. Add complaints.
5538 (in general): Remove extraneous (parentheses) in return
5541 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5543 * coffread.c (coff_lookup_type): Fix fencepost error reported
5544 by Art Berggreen, <arg@opal.acc.com>.
5546 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5547 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5549 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5550 test, which is apparently left over from when we used native
5551 include files and couldn't depend on the member names being there.
5552 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5554 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5556 * mipsread.c: Major overhaul to use new BFD symbol table reading
5557 routines. Now swaps information as it is needed, rather than
5558 swapping everything when the file is read.
5560 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5562 * Makefile.in (TARDIRS): Add sparclite demo dir.
5563 (*.tab.c): Change dependency on Makefile to depend on
5564 Makefile.in, otherwise it always rebuilds after configuring.
5565 Force output *.tab.c file into current directory even in "make"
5566 versions that rewrite dependent file names used in command lines.
5568 * TODO: Remove some things we did.
5569 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5570 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5571 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5572 * symtab.h: Eliminate unnamed unions and structs.
5574 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5576 * Makefile.in (VERSION): Roll to 4.7.5.
5578 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5580 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5581 re-evaluating symbol pointers.
5583 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5585 * c-exp.y (lcurly, rcurly): New nonterminals.
5586 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5588 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5589 made function static.
5590 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5591 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5592 * parse.c (start_arglist):
5593 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5594 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5595 * parser-defs.h (funcall_chain): Moved to parse.c.
5596 * printcmd.c (print_frame_nameless_args): Fix prototype.
5597 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5598 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5599 * valops.c (typecmp): Moved prototype from values.h.
5600 * value.h (typecmp): Moved prototype to valops.c, made static.
5601 * ch-exp.y (yylex): Change way control sequences are disabled.
5603 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5605 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5607 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5609 * mipsread.c (upgrade_type): Build array types correctly, using
5610 create_range_type and create_array_type.
5612 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5614 * remote-nindy.c: Cleanup.
5616 * infrun.c (wait_for_inferior): When rolling back the PC after
5617 a breakpoint, call write_pc so that NPC gets rolled back as well
5620 * blockframe.c (inside_entry_file, inside_main_func,
5621 inside_entry_func): PC of zero is always "bottom of stack".
5623 * printcmd.c (print_frame_args, print_frame_nameless_args):
5624 Let print_frame_nameless_args decide whether there are any,
5625 laying groundwork for possibly later printing 29K args for
5626 functions where we have tag words but no symbols.
5628 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5630 * Makefile.in: fix GDB doc targets for new doc subdir structure
5632 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5634 * stack.c (parse_frame_specification): Parse as many arguments
5635 as there are (up to MAXARGS). Pass all of them in argc, argv
5636 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5637 many there were, onto SETUP_ARBITRARY_FRAME.
5638 * tm-mips.h, tm-sparc.h: Corresponding changes.
5639 * mips-tdep.c, sparc-tdep.c: Ditto.
5641 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5643 * hp300ux-nat.c: Update copyrights.
5644 * mipsread.c (parse_partial_symbols): Complain about block
5645 indexes that go backwards. Fix from Peter Schauer.
5646 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5647 symbol-file that has no linkage symbols to be read.
5648 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5649 from tm- file to xm-file, since they're host dependent.
5650 * valarith.c (value_binop): Typo.
5652 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5654 * sparclite/aload.c: Add copyleft.
5655 * sparclite/crt0.s: Add comment at beginning.
5657 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5659 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5660 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5662 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5664 * values.c (value_headof): Fix typo in which VTBL and ARG were
5665 being confused for one another.
5667 * valops.c (typecmp): Now static.
5669 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5670 baseclass--we don't always inherit its virtual function table
5673 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5674 pointer correctly in case value_struct_elt moves it around.
5676 * valops.c (typecmp): Now static. Also, now groks references
5679 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5680 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5682 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5684 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5685 to avoid "too much defining" error from native C compiler (!).
5687 * Makefile.in (HFILES): Add typeprint.h.
5688 * typeprint.[ch]: Update copyrights.
5690 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5692 * Makefile.in: Update to match doc/ subdir changes.
5694 * config/hp300hpux.mh: No cross-host file needed, just native.
5695 * config/go32.mh: Remove nonexistent "native" support.
5697 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5698 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5699 * m88k-tdep.c (next_insn): Lint, cleanup.
5700 (store_parm_word): Lint.
5702 * README: Fix typo (reported by karl@hq.ileaf.com).
5704 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5706 * expression.h (BINOP_CONCAT): Document use for self concatenation
5707 an integral number of times.
5708 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5710 * valarith.c (value_concat): Rewrite to support self
5711 concatenation an integral number of times.
5712 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5713 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5714 eliminate hundreds of spurious shift/reduce and reduce/reduce
5715 conflicts that mask the 5 real ones.
5716 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5717 * ch-exp.y (integer_literal_expression): Remove production,
5720 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5722 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5723 implied that "no side effects" was nonfunctional.
5724 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5725 character string and bitstring concatenation.
5726 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5727 * expression.h (exp_opcode): Add BINOP_CONCAT.
5728 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5729 * language.c (string_type): Add function to determine if a type
5731 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5732 * valarith.c (value_concat): New function to concatenate two
5733 values, such as character strings or bitstrings.
5734 * valops.c (value_string): Remove error stub and implement
5736 * value.h (value_concat): Add prototype.
5737 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5738 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5739 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5742 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5744 * c-exp.y (exp): Add production to support direct creation
5745 of array constants using the obvious syntax.
5746 * c-valprint.c (c_val_print): Set printed string length.
5747 * dwarfread.c (read_tag_string_type): New prototype and
5748 function that handles TAG_string_type DIEs.
5749 * dwarfread.c (process_dies): Add case for TAG_string_type
5750 that calls new read_tag_string_type function.
5751 * expprint.c (print_subexp): Add support for OP_ARRAY.
5752 * gdbtypes.c (create_range_type, create_array_type): Inherit
5753 objfile from the index type.
5754 * ch-typeprint.c (chill_print_type): Add case for
5756 * ch-valprint.c (chill_val_print): Fix case for
5759 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5761 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5762 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5763 include/coff/mips.h.
5765 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5767 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5768 constants with an explicit null byte terminator. OP_STRING is
5769 now used for real string types.
5770 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5771 they are used by all languages.
5772 * c-lang.c (_initialize_c_language): Move initializations of
5773 builtin_type_* to lang.c.
5774 * c-typeprint.c (c_type_print_varspec_prefix,
5775 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5776 to TYPE_CODE_STRING.
5777 * c-valprint.c (c_val_print): Change the way character arrays
5778 are printed as strings to be consistent with the way strings
5779 are printed when pointer-to-char types are dereferenced.
5780 Remove test of print_max before calling val_print_string, which
5781 now does it's own test.
5782 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5783 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5784 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5785 * gdbtypes.c (builtin_type_*): Add declarations moved from
5787 * gdbtypes.c (create_string_type): New function to create real
5789 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5790 renamed to TYPE_CODE_STRING.
5791 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5792 builtin_type_* types moved from c-lang.c.
5793 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5794 to TYPE_CODE_STRING.
5795 * gdbtypes.h (builtin_type_string): Add extern declaration.
5796 * gdbtypes.h (create_string_type): Add prototype.
5797 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5798 renamed to TYPE_CODE_STRING.
5799 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5801 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5802 renamed to TYPE_CODE_STRING.
5803 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5805 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5806 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5807 to TYPE_CODE_STRING.
5808 * valops.c (allocate_space_in_inferior): New function and
5809 prototype, using code ripped out of value_string.
5810 * valops.c (value_string): Rewritten to use new function
5811 allocate_space_in_inferior, but temporarily disabled until some
5812 other support is in place.
5813 * valops.c (value_array): New function to create array constants.
5814 * valprint.c (val_print_string): Add comment to document use,
5815 complete rewrite to fix several small buglets.
5816 * value.h (value_array): Add prototype.
5817 * value.h (val_print_string): Change prototype to match rewrite.
5818 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5819 * ch-exp.y (match_character_literal): Disable recognition of
5820 control sequence form of character literals and document why.
5822 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5824 * nindy-share/nindy.c: Add comments to #endif's to clarify
5827 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5828 read_memory to get byte order right.
5829 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5830 anymore. This is done in paread.c now. We expect unwind info
5831 to hang off of objfiles, and search all of the objfiles when until
5833 * (skip_trampoline_code): Cast arg to target_read_memory.
5834 * objfiles.h (struct objfile): Add new field obj_private to hold
5835 per object file private data (unwind info in this case).
5836 * paread.c (read_unwind_info): New routine to read unwind info
5837 for the objfile. This data is hung off of obj_private.
5838 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5839 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5840 make this easier to access.
5842 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5844 * c-valprint.c (cp_print_class_member): Add extern decl.
5845 * c-valprint.c (c_val_print): Extract code for printing methods
5846 and move it to cp_print_class_method in cp-valprint.c.
5847 * c-valprint.c (c_val_print): Extract code to print strings and
5848 move it to val_print_string in valprint.c.
5849 * cp-valprint.c (cp_print_class_method): New function using
5850 code extracted from c_val_print.
5851 * valprint.c (val_print_string): New function using code
5852 extracted from c_val_print.
5853 * value.h (val_print_string): Add prototype.
5854 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5855 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5856 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5857 CHECKBUF, growbuf_by_size): New variables, macros, and support
5858 functions for implementing a dynamically expandable temp buffer.
5859 * ch-exp.y (match_string_literal): New lexer function.
5860 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5861 removed and replaced with new CHECKBUF macro.
5862 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5863 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5865 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5867 * Makefile.in: Add info for paread.o.
5868 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5870 * blockframe.c (frameless_look_for_prologue): Correct the
5872 * gdbtypes.h, gdbtypes.c: Use const in decl of
5873 cplus_struct_default, now that pa-gas assembler has been fixed.
5874 * hppah-nat.c: Formatting.
5875 * hppah-tdep.c: Remove lots of useless externs for variables we
5877 * (find_unwind_entry): Speed up by using binary search, and a one
5879 * (rp_saved): New routine to see what unwind info says about RP
5880 being saved on the stack frame.
5881 * (frame_saved_pc): Look for prologue to see if we need to
5882 examine the stack for the saved RP or not.
5883 * (init_extra_frame_info): Check for prologue, instead of
5884 framesize to determine if we are frameless or not.
5885 * (frame_chain_valid): Stop backtraces when we run into _start.
5886 * (push_dummy_frame): Reformat to make more readable.
5887 * (find_dummy_frame_regs): ditto.
5888 * (hp_pop_frame): ditto.
5889 * (hp_restore_pc_queue): small cleanup.
5890 * (hp_push_arguments): ditto.
5891 * (pa_do_registers_info): ditto.
5892 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5893 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5894 * Define FRAME_CHAIN_VALID.
5895 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5896 passed to functions.
5898 * paread.c (pa_symtab_read): Use new bfd conventions for
5899 accessing linker symbol table.
5900 * (pa_symfile_init): Access embedded STAB info via BFD section
5901 mechanism and related macros.
5904 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5906 * sparc-stub.c: Use a seperate stack for our traps.
5907 * Handle recursive traps.
5908 * Remove all trap init code. This needs to be done by the
5910 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5912 * (handle_exception): See if we are at breakinst, if so, then
5913 advance PC sp that users can just step out of breakpoint().
5914 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5915 new place if SP has changed.
5916 * (case 's'): Get rid of this, we can't do it yet.
5917 * (case 't'): New command to test any old random feature.
5918 * (case 'r'): New command to reset the system.
5919 * (breakpoint): Add label to breakpoint trap instruction so that
5920 handle_exception() can detect where we are and get past the
5921 breakpoint trivially.
5923 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5925 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5927 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5929 * configure.in: recognise all sparclite variants
5931 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5933 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5934 binary files oring in the right bit.
5936 * main.c, source.c, state.c, symmisc.c: use macros defined in
5937 fopen-{bin|both} when fopening files.
5939 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5941 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5942 from a configuration file (typically including <limits.h>), or to
5943 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5944 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5945 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5946 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5947 * exppritn.c (print_subexp, dump_expression): Add case for
5949 * expression.h (OP_BITSTRING): New expression element type for
5951 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5952 macros to convert between number of expression elements and bytes
5953 to store that many elements.
5954 * i960-tdep.c (leafproc_return): Use new macros to access
5955 minimal symbol name and address fields.
5956 * m88k-pinsn.c (sprint_address): Use new macros to access
5957 minimal symbol name and address fields.
5958 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5959 minimal symbol address field.
5960 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5961 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5962 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5963 Use new BYTES_TO_EXP_ELEM macro.
5964 * parse.c (write_exp_bitstring): New function to write packed
5965 bitstrings into the expression element vector.
5966 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5968 * parser-defs.h (struct stoken): Document that it is used for
5969 OP_BITSTRING as well as OP_STRING.
5970 * parser-defs.h (write_exp_bitstring): Add prototype.
5971 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5972 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5973 LOWER, LENGTH): New tokens for keywords.
5974 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5975 upper_lower_argument, length_argument, array_mode_name,
5976 string_mode_name, variant_structure_mode_name): New non-terminals
5978 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5979 * ch-exp.y (match_bitstring_literal): New lexer support function
5980 to recognize bitstring literals.
5981 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5982 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5983 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5984 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5985 * ch-exp.y (yylex): Check tokentab6.
5986 * ch-exp.y (yylex): Call match_bitstring_literal.
5988 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5990 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5991 symbol name and value fields.
5993 * c-exp.y (yylex): Make static, to match prototype and other
5996 * expression.h (exp_opcode): Add BINOP_MOD.
5997 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5998 * expprint.c (dump_expression): Handle new BINOP_MOD.
5999 * language.c (binop_type_check): Handle new BINOP_MOD.
6000 * main.c (float_handler): Re-enable float handler when hit.
6001 * valarith.c (language.h): Include, need current_language.
6002 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6003 for integer divide truncates towards zero for negative results.
6004 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6005 * valarith.c (value_binop): Allow arithmetic operations on
6006 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6007 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6008 * ch-exp.y (tokentab3): Add MOD and REM.
6009 * ch-exp.y (yylex): Set innermost_block for symbols found
6010 in local scopes. Return LOCATION_NAME for local symbols.
6011 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6012 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6014 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6016 * command.c (shell_escape, make_command, _initialize_command):
6017 don't create or use fork if CANT_FORK is defined.
6018 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6019 code written for the IBM PC" remain.
6020 * xm-go32.h: define CANT_FORK
6022 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6024 * remote-sim.c: first attempt at general simulator interface
6025 * remote-hms.c: whitespace
6026 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6027 understand new stack layout. (print_register_hook): print ccr
6028 register in a fancy way.
6030 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6032 * eval.c (language.h): Include.
6033 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6034 to pointer types when the current language is C. It loses for
6035 other languages when the lower index bound is nonzero.
6036 * valarith.c (value_subscript): Take array lower bounds into
6037 account when performing subscripting operations.
6038 * valops.c (value_coerce_array): Add comment describing why
6039 arrays with nonzero lower bounds are dealt with in value_subscript,
6040 rather than in value_coerce_array.
6042 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6044 * ch-exp.y (FLOAT_LITERAL): Add token.
6045 * ch-exp.y (literal): Add FLOAT_LITERAL.
6046 * ch-exp.y (match_float_literal): New lexer routine.
6047 * ch-exp.y (convert_float): Remove.
6048 * ch-exp.y (yylex): Call match_float_literal.
6049 * ch-exp.y (yylex): Match single '.' after trying
6050 to match floating point literals.
6052 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6053 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6055 * expprint.c (dump_expression): New function for dumping
6056 expression vectors during gdb debugging.
6057 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6058 MULTI_SUBSCRIPT and moved out of BINOP range.
6059 * expression.h (DUMP_EXPRESSION): New macro that calls
6060 dump_expression if DEBUG_EXPRESSIONS is defined.
6061 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6062 * parse.c (length_of_subexp, prefixify_subexp): Change
6063 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6064 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6065 prefixify'ing the expression.
6066 * printcmd.c (print_command_1): Add comment.
6067 * ch-exp.y (expression_list): Add useful actions.
6068 * ch-exp.y (value_array_element): Add useful actions.
6069 * ch-exp.y (array_primitive_value): Add production.
6070 * ch-exp.y (yylex): Recognize ',' as a token.
6072 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6074 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6075 POSIXize the recursive makes (make [variable assignments] target{s})
6077 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6079 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6080 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6081 CPLUS_MARKER for all SVR4 systems, so follow suit.
6082 * defs.h (strdup_demangled): Remove prototype.
6083 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6084 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6085 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6086 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6087 prim_record_minimal_symbol_and_info): Use new macro
6088 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6089 * minsyms.c (install_minimal_symbols): Use new macro
6090 SYMBOL_INIT_DEMANGLED_NAME.
6091 * stabsread.c (define_symbol): Use new macro
6092 SYMBOL_INIT_DEMANGLED_NAME.
6093 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6094 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6095 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6096 SYMBOL_INIT_DEMANGLED_NAME.
6097 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6098 SYMBOL_DEMANGLED_NAME now tests language itself.
6099 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6100 now tests language itself.
6101 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6102 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6103 mangled name member in the language dependent portion of a symbol.
6104 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6105 mangled name member appropriate for a symbol's language.
6106 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6107 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6108 SYMBOL_DEMANGLED_NAME now tests language itself.
6109 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6110 initializes language dependent portion of symbol.
6111 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6112 demangles and caches the demangled form of symbol names.
6113 * utils.c (fputs_demangled, fprint_symbol): Use current language
6114 to select an appropriate demangling algorithm.
6115 * utils.c (strdup_demangled): Remove, no longer used.
6116 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6117 access the Chill mangled name member in the language dependent
6118 portion of a symbol.
6119 * ch-lang.c (chill_demangle): New function, simple demangler.
6120 * defs.h (chill_demangle): Add prototype.
6121 * symtab.h (language_dependent_info): Add struct for Chill.
6123 For older changes see ChangeLog-92
6129 version-control: never