1 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
5 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
7 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
8 tm-delta88v4.h, xm-dgux.h}.
9 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
12 * README: Remove comment about SunOS 5.x programs leaving
13 coredumps. Info from Sun is that this was not in customer
16 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
19 done stepping the inferior.
21 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
22 rules for pointers to members.
23 * Makefile.in: Remove notice about expected shift/reduce conflicts.
25 * buildsym.c (finish_block): If we pop the context stack and it is
26 not empty, complain () instead of abort ().
28 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * parse.c, parser-defs.h (follow_types): New function.
31 * c-exp.y (ptype : typebase abs_decl): Use it.
32 * c-exp.y (ptype): Add support for type qualifiers after the
33 typebase. The typebase rule already has support for them before
35 * Makefile.in: Change the expected number of shift/reduce
36 conflicts to 6. This is OK--the 2 new conflicts are basically the
37 same as one of the old ones.
39 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
41 * Makefile.in (VERSION): Bump to 4.10.3.
43 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * infrun.c (wait_for_inferior): Clean up comments which were at
46 the top of the file, making them more concise and moving them with
47 the code (Sorry, Randy, but these stream-of-consciousness comments
48 really have to go). Switch the order of the "&&", which makes
49 things clearer and turns out to be an improvement with respect to
50 side effects and speed.
52 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
54 * procfs.c: Handle process exits more elegantly by trapping on
55 entry to _exit. Also, cleanup procinfo list when process dies of
56 it's own accord (as opposed to being killed).
58 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
62 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
65 * infrun.c: Add comment about signals.
67 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
68 Stu reinstated it (accidently I assume).
70 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
72 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
73 files. Use PIOCWSTOP instead.
74 * corelow.c (add_to_thread_list): Fix arg to match prototype.
76 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
78 * (procfs_notice_signals): Fix prototype.
80 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
82 * breakpoint.c (breakpoint_thread_match break_command_1):
83 Thread-specific breakpoint support.
84 * breakpoint.h (struct breakpoint): Add thread id field.
85 * fork-child.c (fork_inferior): Move call to init_thread_list()
86 back a bit so that init_trace_fun can do thread functions.
87 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
88 * hppab-nat.c (child_resume): Handle default pid.
89 * hppah-nat.c (child_resume): Handle default pid.
90 * i386lynx-nat.c (child_wait): New arg pid.
91 * inflow.c (kill_command): Reset thread list.
92 * infptrace.c (child_resume): Handle default pid.
93 * infrun.c: Thread-specific breakpoint support.
94 * inftarg.c (child_wait): Add pid arg.
95 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
97 * procfs.c: Multi-thread support.
98 * remote-bug.c (bug_wait): Add pid arg.
99 * remote-hms.c (hms_wait): Add pid arg.
100 * remote-mips.c (mips_wait): Add pid arg.
101 * remote-mon.c (monitor_wait): Add pid arg.
102 * remote-nindy.c (nindy_wait): Add pid arg.
103 * remote-sim.c (gdbsim_wait): Add pid arg.
104 * remote-udi.c (udi_wait): Add pid arg.
105 * remote-vx.c (vx_wait): Add pid arg.
106 * remote-z8k.c (sim_wait): Add pid arg.
107 * remote.c (remote_wait): Add pid arg.
108 * solib.c (solib_create_inferior_hook): Add pid to call to
110 * target.h (struct target_ops): Add pid arg to to_wait and
112 * thread.c (valid_thread_id): New func to validate thread #s.
113 * (pid_to_thread_id): New func to do the obvious.
114 * thread.h: Prototypes for above.
116 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
119 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
121 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
122 sim_kill, sim_open, or sim_set_args.
124 * stack.c (print_stack_frame): Put catch_errors around
125 print_frame_info so (for example) error printing source doesn't
126 cause auto-displays to get skipped in normal_stop.
128 * findvar.c (value_from_register): When preparing to cast a value
129 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
130 the old code didn't copy the whole thing.
131 * valops.c (value_assign): Add comment.
133 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
135 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
136 complaint by a comment explaining why they were useless.
138 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * Move comments on bypassing call dummy breakpoint from stack.c
143 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
145 * symtab.c (lookup_partial_symtab): If filename is not found and
146 contains no slashes, try again and compare without leading path
148 * symtab.c (lookup_symtab_1): Replace open coded version of
149 lookup_partial_symtab with a function call.
151 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
154 remote-mon.c (monitor_create_inferior), remote-nindy.c
155 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
156 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
157 is replaced by init_trace_fun.
158 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
159 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
162 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
163 * m3-nat.c: Clean up more hair--message(), cprocs.
164 * configure.in: Recognize Mach targets and hosts.
165 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
167 * Mach headers in config/*/tm-*.h: Fix includes to match correct
170 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
172 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
174 * config/m68k/tm-monitor.h: Remove floating point register names
175 as there aren't any on any of the monitors that use this code.
177 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * inflow.c: Pass pointer to process group, not process group itself,
182 * inflow.c (terminal_ours_1): Don't print warning on failure to
185 * printcmd.c (printf_command): Instead of using makeva* and
186 calling vprintf, just make the appropriate calls to printf.
187 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
188 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
189 traces of makeva*. My apologies to everyone (including me!)
190 who spent so much time getting it to work on various machines,
191 but look at the bright side, at least you won't have to do it
194 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
197 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
201 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
203 * configure.in: only configure gdbserver for native environments
205 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * stabsread.c (read_type): Treat a negative type number at the start
208 of a type as a type reference, not as a definition of a type with
209 "50=" omitted. This makes things work on the RS/6000 again (the
210 14 Sep 1993 change broke it).
212 * inflow.c: Use 0 (standard input) not scb->fd.
213 (terminal_ours_1): If printing warning, don't claim it happened in
216 * blockframe.c (get_prev_frame_info): Don't error() if there are no
217 frames; just return NULL.
219 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
220 change which involved structure elements. It was unnecessary and
221 was not consistently done.
223 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
224 Move common block handling from dbxread.c to stabsread.c.
225 Use the name from the BCOMM instead of the ECOMM.
226 Allocate things on the symbol_obstack.
227 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
228 and C_ECOML. On unrecognized storage classes, go ahead and call
229 define_symbol (after the complaint).
231 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
234 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
236 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
237 after shared library symbol reading to get rid of warning from
238 heuristic_proc_start.
240 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
242 * remote-sim.c: fix unterminated character string
244 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
248 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
251 various things to try to get this to work.
253 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
255 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
257 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
259 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
261 * mipsread.c (parse_partial_symbols): Do not add undefined
262 symbols to the partial symbol table.
263 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
264 gcc has to be compatible with the native tools.
265 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
266 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
267 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
268 way the native tools define it, update comment.
270 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
272 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
273 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
274 Sun cc doesn't like variable names that match their typedef'd type.
276 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
280 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
281 terminal.h, fork-child.c, main.c, utils.c: Move all the process
282 group stuff back to inflow.c and terminal.h; that's a better place
283 for it and fixes problems with trying to get/set the process group
284 of a tty we're doing remote debugging on.
285 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
287 * findvar.c, value.h (symbol_read_needs_frame): New function.
288 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
290 * valops.c (value_of_variable): Use symbol_read_needs_frame to
291 decide whether we care about finding a frame.
293 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
295 * blockframe.c (get_frame_block): Do not adjust pc if the frame
296 function was interrupted by a signal.
298 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
301 * remote-sim.c: Include remote-utils.h.
302 * target.h: Add comment about target_has_execution.
304 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
306 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
308 * infrun.c (normal_stop): Don't try and set the pc in the current
309 frame coredump if there isn't one.
310 * remote-sim.c (gdbsim_store_register): Don't
311 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
312 (gdbsim_wait): Set status with WSETSTOP.
313 * config/h8300/tm-h8300.h (sr_get_debug): Define
315 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * config/i386/i386mach.c: Explain this is for the old (probably
319 non-functional and/or obsolete) Mach stuff.
320 * m3-nat.c, config/nm-m3.h,
321 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
322 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
323 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
324 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
325 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
328 * blockframe.c (find_pc_partial_function): If we call
329 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
330 This is needed now that wait_for_inferior passes in endaddr.
331 * infrun.c: Move call to target_terminal_inferior from proceed
334 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
336 * blockframe.c (find_pc_partial_function): Fix handling for PCs
337 beyond the end of the last function in an objfile.
338 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
340 * infrun.c (wait_for_inferior): Modify test for subroutine entry
341 to include pc out of bounds of the previous function.
342 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
343 Add code to relocate symfile_objfile->sections.
345 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * config/sparc/sun4os4.mh: Add comment saying why we don't use
350 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
353 that clears the `inserted' flag for all breakpoints and deletes
354 any breakpoints which should go away between runs of programs.
355 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
356 remote-es.c (es1800_load), comments in exec.c and corelow.c:
357 Use it instead of mark_breakpoints_out.
358 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
359 uses it in a completely different context.
360 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
362 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
364 * Makefile.in (REGEX, REGEX1): Always use our own version of
365 regex.c to be consistent across hosts.
366 * source.c (_initialize_source): Initialize regex to use grep
367 style syntax as an approximation to POSIX basic regex syntax.
369 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
370 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * hppa-tdep.c (frame_chain): Rework so that it correctly
373 handles boundaries where code with a frame pointer calls code
374 without a frame pointer.
375 (dig_fp_from_stack): New function.
377 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
381 * README: Add Alpha notes from Schauer.
383 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
386 understand what it is trying to do, but I suspect it's not doing
389 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
390 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
391 M_UNINSTALL; it tries to install a non-existent file gdb.z.
392 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
394 * stabsread.c (read_range_type): Remove comment which recommends
395 distinguishing float from complex by the name.
397 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
398 Jim Kingdon (kingdon@cygnus.com)
399 Stu Grossman (grossman@cygnus.com)
401 Changes to support alpha OSF/1 in native mode.
402 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
403 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
405 * Makefile.in: Add new files and dependencies.
406 * configure.in: Add alpha target.
407 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
408 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
409 shared libraries now.
410 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
412 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
413 provide `unsigned int' default.
414 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
415 stopped for the breakpoint.
416 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
418 * stabsread.c (read_range_type): Handle the case where the lower
419 bound overflows and the upper doesn't and the range is legal.
420 * infrun.c (resume): Do not step a breakpoint instruction if
421 CANNOT_STEP_BREAKPOINT is defined.
423 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
424 Now that we have the bp_call_dummy breakpoint the call dummy code
425 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
426 FIX_CALL_DUMMY can be used to set up everything for the dummy.
427 The breakpoint for the dummy is set at the entry point and thats it.
428 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
429 backtraces if pc is in the call dummy at the entry point.
430 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
431 the expected breakpoint pc when setting up the frame for
432 set_momentary_breakpoint.
433 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
435 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
437 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
440 Change other hppa host entries to use -*- not -hp-.
442 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
444 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
445 be compiled with NetWare header files and turned into an NLM with
448 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
452 * dbxread.c (process_one_symbol): Make n_opt_found static.
454 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
455 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
457 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
460 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
462 * objfiles.h (objfile): New slot sym_stab_info, use by most
463 stab-reading formats.
464 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
466 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
467 * dbxread.c, elfread.c, paread.c: Change sym_private references to
468 sym_stab_info references.
470 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
474 * elfread.c: Use void * not PTR inside PARAMS.
476 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
477 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
478 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
480 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
482 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
483 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
485 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * m88k-nat.c (store_inferior_registers): When writing all registers,
488 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
489 case, and they cause trouble).
491 * TODO: Don't suggest doing fast watchpoints by stepping a line
492 at a time. That would be really hairy and still not fast enough.
493 Do suggest debug registers and page table diddling.
495 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
498 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
499 like the documentation says.
500 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
501 synonym for 'g'. This was never documented, it shouldn't depend on
502 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
504 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
506 * symtab.c: fix a bug in testsuite (virtfunc.exp)
508 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
512 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
513 If demangled name lacks a colon, don't dump core.
515 * blockframe.c (find_pc_partial_function): If pst->readin is
516 set, don't try to get symbols from pst.
518 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
519 instead of doing it ourself.
520 * blockframe.c (reinit_frame_cache): Use code which was in
521 generic_mourn_inferior so we can use this function even when
522 we have switched targets.
523 * corelow.c (core_detach): Call reinit_frame_cache.
524 * target.c (target_detach): Don't call generic_mourn_inferior
525 (revert yesterday's change, now handled by core_detach).
526 * objfiles.c (free_objfile): Detach any core file if we call
527 SOLIB_CLEAR. #include target.h.
529 * fork-child.c (fork_inferior): Don't call target_terminal_init
530 and target_terminal_inferior until we are sure that the inferior
531 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
532 down and was able to reliably reproduce it by putting a sleep()
533 before the gdb_setpgid()).
535 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
537 * c-exp.y, m2-exp.y: Change type of address for msymbol to
539 * infptrace.c (fetch_register, store_inferior_register,
540 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
541 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
543 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
548 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
550 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
552 * cp-valprint.c (cp_is_vtbl_ptr_type):
553 change vtable field name to __vtbl (pr2695).
555 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
557 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
559 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
560 keep non-gnu makes happy.
562 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
564 * c-valprint.c: to fix virtual table print bug (pr2695).
566 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * target.c (target_detach): Call generic_mourn_inferior.
569 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
571 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
575 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
577 * configure.in: Rename ...-lynx* to ...-lynxos*.
578 Add m68*-*-lynxos* configuration.
579 * dbxread.c (coffstab_build_psymtabs): New function,
580 interfaces coffread.c to dbxread functions.
581 * coffread.c (coff_symfile_info): Expand to include
582 dbx_symfile_info slots.
583 (coff_symfile_init): Init coff_symfile_info struct.
584 (coff_locate_sections): New functions, finds the stab and stabstr
586 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
588 (coff_section_offsets): Replace fake version with real offsets.
590 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
595 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
597 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
598 * config/tm-sysv4.h: Don't include solib.h.
599 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
600 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
601 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
602 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
603 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
604 * config/m68k/amix.mh (NATDEPFILES): ...to here.
606 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
608 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
610 Clean up problems with targets and hosts that have 64 bit longs
611 and pointers and 32 bit ints.
612 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
613 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
614 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
615 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
616 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
617 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
618 Change all printf formats from %x to %lx if outputting an address.
619 Change la_*_format to use long format.
620 local_hex_string, local_hex_string_custom now take an unsigned long
621 argument, change all callers.
622 * coffread.c (read_coff_symtab): Remove superfluous cast for
624 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
625 * findvar.c, value.h (write_register): Change val to LONGEST.
626 * gdbtypes.h (struct type): Change `bitsize' to long as
627 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
628 * inferior.h (struct inferior_status): Change type of stop_pc to
630 * language.h (local_octal_string, local_octal_string_custom):
631 Remove prototype, the functions are neither defined nor used.
632 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
633 f->bitsize is a long now.
634 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
635 Use unsigned long casts instead of int for abusing sections_end
637 * stack.c (parse_frame_specification): Change type of `args' to
638 CORE_ADDR for SETUP_ARBITRARY_FRAME.
640 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
641 * mipsread.c (parse_type): Alpha cc now supports the t->continued
642 bit, update algorithm to match the way the compiler uses it.
644 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * utils.c (fprintfi_filtered): Fix comments.
648 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
650 * coffread.c (read_coff_symtab): Don't call getfilename if there
653 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * symtab.c (find_pc_line): Fix comments.
657 * remote-udi.c (udi_mourn): Don't pop target.
659 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
661 * corelow.c: Add multi thread/process support for core files with
662 .reg/XXX pseudo-sections.
663 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
666 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * remote-udi.c (download): Skip zero length sections.
670 * valops.c (search_struct_method, value_struct_elt):
671 Use (value)-1, not -1, for error.
673 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
674 about SHIFT_INST_REGS.
676 * exec.c (exec_file_command): Set text_end based on all code readonly
677 sections, not just ".text".
679 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
680 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
681 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
682 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
684 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
686 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
689 the pushing of the struct return address is already handled in
691 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
693 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
694 sanity checks for corrupt symbol entries to avoid core dumps
695 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
696 the same problems as the OSF/1 alpha cc.
697 * mipsread.c (parse_lines): Iterate over the range of the compressed
698 line number entries, the old iteration sometimes failed to stop
699 and wrote past the end of the LINETABLE. Add sanity check to avoid
700 the same problem in case the line number info is corrupt.
701 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
702 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
703 symbols that are produced for statics in .o files and stLocal symbols
704 that are produced for every section in OSF/1 dynamically linked
706 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
707 warning only under `verbose on' as there are many undefined symbols
708 in a dynamically linked executable.
710 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
713 intended only for VxWorks. Remove dcache.o from TDEPFILES now
714 that we pick it up from the default REMOTE_O.
716 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
719 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
720 * rs6000-tdep.c: Add comment about framelessness.
722 * remote-nindy.c: Declare ninMemGet and ninMemPut.
724 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
726 * Makefile.in: Add i386lynx-tdep to the right places.
727 (TARDIRS): Add gdbserver.
729 * exec.c (print_section_info): Print entry point.
730 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
731 i386lynx-tdep.c. Add core file support.
732 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
733 * maint.c: Add `maint info sections' command to print info about all
734 sections that BFD knows about for exec and core files.
735 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
736 before putting frame on the stack. Consolidate writes to reduce
737 traffic for remote debugging.
738 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
739 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
740 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
741 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
742 * sparclite/Makefile.in: Add deps to keep Sun make happy.
744 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
748 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
749 test of whether we are stepping into a CURRENTLY_STEPPING macro.
751 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
753 * breakpoint.c (bpstat_stop_status),
755 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
758 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
759 new const struct ext_format_m88110 for float format.
760 (pic_prologue_code): add braces.
761 (next_insn): remove unused variable buf.
762 (frame_find_saved_regs): remove unused variables next_addr,
764 (frame_locals_address): remove unused variables frame, ap.
765 (frame_args_address): remove unused variables frame, ap.
766 (push_parameters): add some breaks and a default case.
768 * remote-bug.c: remove redundant includes of value.h, target.h,
770 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
771 (bug_fetch_register): special case sfip register for m88110.
772 remove flag bit masking of pc registers. This should be handled
773 by the ADDR_BITS_* macros.
774 (bug_store_register): special case sfip register for m88110.
775 Corrected sprint format for extended registers.
777 * config/m88k/tm-m88k.h: white space and comment changes. include
778 ieee-float.h. expanded to cope with m88110 extended registers.
779 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
780 (SHIFT_INST_REGS): becomes a real macro.
782 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
786 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
788 * elfread.c (record_minimal_symbol_and_info): Guess the section to
790 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
791 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
792 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
793 nonnegative before using it.
794 * symtab.h: Adjust section field comment.
796 * remote.c (interrupt_query): New function.
797 (remote_interrupt_twice): Call interrupt_query.
798 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
799 (remote_wait): Don't bother with objfile_relocate if the addresses
801 (remote_fetch_registers): If we see a packet that doesn't start
802 with a hex character, fetch a new one.
804 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
808 * printcmd.c (print_scalar_formatted): When truncating value we are
809 going to print as unsigned, handle it generally for any length
810 less than sizeof (LONGEST), rather than special-casing sizeof (char),
811 sizeof (short), and sizeof (long). Clarify comment on what this
814 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
815 * buildsym.c (start_subfile): Use deduce_language_from_filename
816 rather than checking for .C or .cc ourself.
818 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * defs.h: Declare argument of re_comp as const char *.
822 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
824 * README: Say using bfd from another release doesn't generally work.
826 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
828 * mipsread.c (parse_type): Don't complain() if we guessed struct
829 and it was a union, or vice versa.
831 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
833 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
834 * breakpoint.h (enum bptype): Add bp_call_dummy.
835 (struct bpstat_what): Add call_dummy field.
836 * infrun.c (wait_for_inferior): Deal with it.
837 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
838 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
839 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
841 * remote-sim.h: New file.
842 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
843 interface to simulator from gdb-specific stuff. Other changes.
845 * remote-sp64sim.c: Renamed to remote-sim.c.
846 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
847 Use gnutarget in call to bfd_openr.
848 Rename simif_* to gdbsim_*.
849 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
852 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
854 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
855 the xor and subtract. Otherwise it will not sign extend if the type
856 of LONGEST is larger than int.
857 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
858 domain is an undefined cross reference.
859 * valops.c (call_function_by_hand): Set real_pc to correct
860 value if CALL_DUMMY_LOCATION != ON_STACK.
862 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
864 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
866 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
868 * infrun.c (wait_for_inferior): Allow user to single step within
871 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
873 * dbxread.c (copy_pending): Deal with END NULL.
874 (process_one_symbol): Add comments about what common_block NULL means.
876 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
878 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
879 to tm-a29k.h and a29k-tdep.c and make it an enum.
880 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
881 aspects of how we detected the processor type.
882 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
883 rather than figuring out the type ourselves.
885 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
887 * sparc-stub.c (_trap_low): Do restore/save sequence after
888 setting sp to ensure that we load the previous window from the
889 right place on the stack.
891 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
893 * mipsread.c: Many changes for alpha ecoff format:
894 Correct sizeof(int) == sizeof(long) assumptions.
895 Replace stParsed hack by putting the parsed types on the pending chain.
896 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
897 provide default for cross debugging.
898 Swapping the symbol back is no longer needed as the symbol is not
900 Add new alpha basic types, handle btTypedef, handle stStaticProc
902 Update and clean up cross_ref for alpha cc cross ref variations.
903 Allocate types on the type_obstack to inhibit storage leaks.
904 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
905 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
907 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
909 * stabsread.c (read_type): Process "s" (size) type attribute.
910 If type is defined to another type, copy the type.
912 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
914 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
915 * config/i386/i386v4.mt (TDEPFILES): ...to here.
917 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
919 * Makefile.in (remote_utils_h): add serial.h and target.h.
920 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
921 (already in remote_utils_h).
922 (remote-utils.o): new rule.
924 * remote-utils.h: include serial.h.
926 * serial.h: ifdef protect from multiple inclusion.
928 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
931 * remote.c (remote_open), remote-nindy.c (nindy_open,
932 nindy_files_info), remote-mon.c (general_open), remote-es.c
933 (es1800_open): use remote-utils facilities for baud rate.
935 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
937 * paread.c, coffread.c, elfread.c, dwarfread.c:
938 Include <time.h> and <sys/types.h> before libbfd.h.
940 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
942 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
943 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
944 if this is a transparent procedure.
946 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
948 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
949 hack so this file compiles again.
951 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
952 (gr_multi_scan): #if 0 never-reached return(-1).
954 * remote-udi.c (udi_wait): Return inferior_pid not 0.
956 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
958 Collect some remote things into remote-utils.
959 * remote-utils.[ch]: new files of functions collected from several
960 different remote targets.
961 * Makefile.in (REMOTE_O): add remote-utils.o.
962 (dcache_h, remote_utils_h): new macros.
963 (HFILES): add $(remote_utils_h).
964 (ALLDEPFILES): add $(remote_utils_h).
965 (dcache.o): new rule.
966 (main.o, remote-bug.o): also depend on $(remote_utils_h).
967 * target.h (remote_debug): extern moved to remote-utils.h.
968 * target.c (find_default_run_target, find_core_target): initialize
970 (remote_debug): moved to remote-utils.c.
971 (_initialize_targets): move declaration of user variable
972 remotedebug to remote-utils.c.
973 * remote-bug.c: include remote-utils.h rather than dcache.h.
974 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
975 dev_name, check_open, is_open, readchar, readchar_nofail,
976 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
977 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
978 multi-scan, bug_prepare_to_store, bug_fetch_word,
979 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
980 bug_speed): removed and replaced with facilities from
982 (bug_read_inferior_memory): renamed to bug_read_memory.
983 (bug_write_inferior_memory): renamed to bug_write_memory.
984 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
985 (get_word): comment out this unused function for now.
986 (bug_settings, cpu_check_strings): new statics.
987 (bug_open): rewritten to use gr_open.
988 (_initialize_remote_bug): remove declarations of commands bug,
990 * main.c: include remote-utils.h.
991 (baud_rate): removed to remote-utils.c.
992 (main): handle baud rate settings using new facilities from
994 * defs.h (baud_rate): removed extern.
996 m88110 support via bug-197 monitor.
997 * remote-bug.c (get_reg_name, bug_fetch_register,
998 bug_store_register): added m88110 extended register support.
999 (wait_strings): added bug-197 prompt.
1000 (bug_wait): cope with bug-197 prompt.
1001 (start_load): cope with either bug-197 or bug-187 prompt.
1003 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1005 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1006 pc_changed. If it was ever set to a non-zero value, it was before
1007 GDB 2.8. It doesn't seem to have any useful function.
1009 * defs.h: Don't define NORETURN (see comment).
1011 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1013 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1015 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1018 getchar() (terminated only on '\n') instead of scanf. Send the
1019 '\n' which terminates it to the remote system.
1022 * exec.c (ignore): Return 0.
1023 * stack.c (return_command): Fetch lazy value directly, not via
1024 VALUE_CONTENTS, to avoid "value computed is not used".
1025 * inflow.c (new_tty): Move osigttou inside #if.
1027 * remote.c (remote_fetch_registers): If remote reply is short, just
1028 note that fact and keep going (reading extra registers as all bits 0).
1029 (remote_store_registers): Send number of registers that were found
1030 by remote_fetch_registers.
1031 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1032 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1034 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1035 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1036 * Makefile.in, configure.in: Change accordingly.
1038 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1040 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1042 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1043 printing of identities.
1045 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1049 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1052 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1053 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1054 * blockframe.c (get_prev_frame_info): initialize address.
1055 * breakpoint.c (bpstat_copy): initialize retval.
1056 (bpstat_stop_status): initialize value_is_zero.
1057 (bpstat_what): initialize bs_class.
1058 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1059 (break_command_1): initialize cond_end, addr_end, &
1060 canonical_strings_chain.
1061 (enable_breakpoint): initialize save_selected_frame.
1062 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1063 * c-exp.y (parse_number): initialize i.
1064 * c-typeprint.c (c_type_print_varspec_prefix): include
1065 TYPE_CODE_BITSTRING in switch statements and do nothing.
1066 * c-valprint.c (c_val_print): removed unused variable c.
1067 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1068 * cp-valprint.c (cp_print_class_method): initialize f & j.
1069 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1070 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1071 * findvar.c (value_from_register): initialize first_addr.
1072 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1074 * infcmd.c (run_stack_dummy): return zero rather than simple
1076 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1077 remove symtab, appears unused.
1078 (restore_selected_frame): return 1.
1079 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1080 (fixup_sigtramp): initialize b0.
1081 * printcmd.c (do_examine): initialize val_type.
1082 (print_frame_args): initialize b.
1083 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1085 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1087 (hardwire_send_break): moved variable status into ifdef
1089 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1090 * serial.h: comment change only.
1091 * stabsread.c (rs6000_builtin_type): initialize rettype.
1092 (read_range_type): initialize nbits.
1093 * stack.c (print_frame_info): remove unused variable numargs.
1094 (parse_frame_specification): remove unused variables arg1, arg2,
1096 (return_command): initialize return_value.
1097 * symfile.c (cashier_psymtab): initialize pprev.
1098 * symtab.c (find_pc_psymbol): initialize best.
1099 (lookup_symbol): initialize s.
1100 (make_symbol_completion_list): initialize quote_pos.
1101 * thread.c: include command.h.
1102 (thread_info): static declaration removed; unused.
1103 (info_threads_command): fix == vs = typo.
1104 * typeprint.c (whatis_exp): initialize old_chain.
1105 * valprint.c (val_print_string): remove unused variable
1106 first_addr_err. Initialize old_chain.
1107 (_initialize_valprint): white space comment change.
1108 * values.c (show_values): rewrite if statement to avoid empty
1110 (vb_match): remove unused variable fieldtype_target_type.
1112 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1116 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * gdbserver/Makefile.in (TAGS): config files are in
1119 $(srcdir)/../config, not $(srcdir)/config.
1121 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1122 (STORE_RETURN_VALUE): Pass the correct offset of the return
1123 register to write_register_bytes.
1124 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1126 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1128 * remote.c (remote_wait): Don't call error. Instead, call warning
1129 inside a loop. User can ^C to get out.
1131 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1132 routine to match BFD name change.
1133 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1135 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1137 * elfread.c: change elf32_symbol_type to elf_symbol_type
1139 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1141 * remote.c (remote_wait): Added 'W' and 'N' responses.
1143 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * main.c, utils.c: Add comments about immediate_quit.
1147 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1150 * target.c (pop_target): Don't try to deal with the stack becoming
1151 empty. Shouldn't happen and the code that tried was broken.
1153 * dcache.c: Cast return value from xmalloc.
1155 * remote.c: Move setting of immediate_quit from remote_open to
1156 remote_start_dummy and set it back to zero when done.
1158 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1160 * m88k-tdep.c: Remove a bunch of unused #includes.
1162 * language.h: Add comment about current_language.
1164 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1165 from var_uinteger to var_zinteger.
1167 * configure.in: Fix typo (delta88r4 -> delta88v4).
1169 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1170 to make this work on SVR4 before SVR4 had its own configuration,
1173 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1175 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1177 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1178 * config/m88k/m88k.mh: Use xm-dgux.h.
1179 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1180 MAKEVA_END and MAKEVA_ARG.
1181 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1182 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1184 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * remote-udi.c (udi_wait): Call `warning' not `error'.
1188 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1189 demangling, don't put the mangled form in the completion list.
1191 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1192 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1193 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1194 inside #if) unused variables and labels. Fix unclosed comment.
1195 Deal with enumeration values unhandled in switch statements. Make
1196 sure non-void functions return values. Include appropriate
1198 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1201 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1203 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1206 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * remote.c: Add comment explaining why dcache is disabled.
1209 (remote_fetch_word, remote_store_word): Make static and #if 0.
1210 They are not called from anywhere.
1212 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1214 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1215 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1216 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1217 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1218 config/arm/tm-arm.h, config/convex/tm-convex.h,
1219 config/gould/tm-np1.h, config/gould/tm-pn.h,
1220 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1221 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1222 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1223 config/vax/tm-vax.h: bzero -> memset.
1225 * regex.c: bcmp -> memcmp.
1227 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1229 * symtab.c (find_pc_line, find_line_common),
1230 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1231 Revise comments re linetable sorting.
1232 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1233 * coffread.c: Tell end_symtab to sort the line table.
1235 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1236 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1237 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1238 coff_end_symtab and coff_add_symbol_to_list.
1239 (read_enum_type): Deal with it now that we have a "struct pending"
1240 not a "struct coff_pending".
1242 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1244 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1246 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1247 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1248 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1249 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1250 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1251 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1252 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1253 config/convex/tm-convex.h, config/gould/tm-np1.h,
1254 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1255 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1256 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1257 config/i960/tm-i960.h, config/m68k/tm-news.h,
1258 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1259 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1260 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1261 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1262 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1263 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1265 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1267 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1268 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1269 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1271 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1272 Allocate the global pending list and link it to the objfile.
1273 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1274 list from objfile. Allocate pending list entries from the
1276 * mipsread.c (free_pending): Remove. The pending list is now
1277 freed when the psymbol_obstack is freed.
1278 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1279 the global pending list is used now.
1280 * mipsread.c (parse_partial_symbols): Skip only the first
1281 file indirect entry when building the dependency list.
1283 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1285 Break dcache code out of remote.c.
1286 * dcache.h: white space changes only.
1287 * dcache.c: add user settable variable to set whether data caching
1289 * remote.c: include dcache.h. removed data caching code which is
1290 now in dcache.c. Compile in data caching again. (data caching
1291 is currently off by default.)
1292 (remote_read_bytes, remote_write_bytes): change second arg to
1294 (remote_dcache): new static variable.
1295 * Makefile.in (REMOTE_O): add dcache.o.
1296 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1298 Break dcache code out of remote-nindy.c.
1299 * remote-nindy.c: removed dcache code. Changed callers to use new
1300 conventions. include dcache.h.
1301 (nindy_dcache): new static variable.
1302 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1304 Break dcache code out of remote-bug.c into dcache.[hc].
1305 * Makefile.in (dcache_h): new macro.
1306 (HFILES): added $(dcache_h).
1307 (ALLDEPFILES): added dcache.c.
1308 (dcache.o): new rule.
1309 (remote-bug.o): now depends on $(dcache_h).
1310 * remote-bug.c: include dcache.h. remove externs for insque and
1311 remque, add extern for bcopy. Prototype bug_close,
1312 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1313 dcache.[hc]. Changed dcache calling convention to include an
1314 initial DCACHE argument.
1315 (bug_dcache): new static variable.
1316 (bug_read_inferior_memory): change second arg to
1318 * dcache.[ch]: new files.
1319 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1321 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1324 show < 0. The only case where we had been distinguishing is that
1325 show = 0 used to print "struct " or "enum " instead of
1326 "struct {...}" or "enum {...}" which seems clearly wrong.
1328 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1330 * configure.in: recognize m88110 as an m88k.
1332 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * valops.c (call_function_by_hand): If we discard cleanups, call
1335 bpstat_clear (&inf_status.stop_bpstat).
1337 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1340 was empty and thrown away.
1341 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1342 dependency list, skip self dependencies.
1343 * mipsread.c (parse_fdr): Removed, obsolete.
1344 * mipsread.c (parse_lines): Check for cbLine being zero, not
1346 * mipsread.c (struct symloc): Add pst_language.
1347 * mipsread.c (parse_partial_symbols): Set up proper language for
1348 header files, save it in pst_language for psymtab_to_symtab_1.
1349 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1351 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1355 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1357 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1359 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1361 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1362 Change calling sequence of print_symbol to fit catch_errors.
1364 * mips-tdep.c: Call reinit_frame_cache every time the user does
1365 "set heuristic-fence-post".
1367 * gdbserver/low-sun3.c: New file.
1368 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1370 * Rename files for 14-character limits:
1371 gdbserver/remote-gutils.c -> gdbserver/utils.c
1372 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1373 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1374 gdbserver/remote-server.c -> gdbserver/server.c
1375 remote-monitor.c -> remote-mon.c
1376 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1377 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1378 config/sparc/sun4os4.mh: Change accordingly.
1379 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1381 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1384 besides the dummy, return 1 rather than calling error().
1385 Let caller print the error message. Remove name argument.
1386 * valops.c (call_function_by_hand): Deal with changes to calling
1387 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1388 if run_stack_dummy returns 1.
1392 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1393 Get struct return address from v0, not a0.
1395 * infrun.c (restore_inferior_status): Use catch_errors when
1396 restoring selected frame.
1398 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1400 * infrun.c (save_inferior_status, restore_inferior_status):
1401 Save and restore the registers too.
1402 * inferior.h (struct inferior_status): Add "registers".
1404 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * dbxread.c (end_psymtab): Clean up comment.
1408 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1409 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1410 * dwarfread.c: Use LOC_BASEREG where appropriate.
1411 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1413 * coffread.c (init_lineno, init_stringtab): Don't check whether
1414 xmalloc returned NULL.
1416 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1418 * target.c, target.h: Add "set remotedebug" command.
1419 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1420 "set m88ksnoop" options and use generic "set remotedebug" instead.
1421 * NEWS: Describe this change.
1423 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * buildsym.h: Remove declaration of dbxread.c functions.
1426 * stabsread.h: Group together dbxread.c functions.
1427 Move elfstab_build_psymtabs here from symfile.h.
1428 Declare pastab_build_psymtabs.
1429 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1432 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1434 * remote-bug.c: rename quiet to bug88k_snoop.
1435 (double_scan, multi_scan): generalize double_scan into a scan
1436 for multiple patterns. Rename to multi_scan.
1437 (bug_wait, bug_write_inferior_memory): adapt to use the new
1438 multi_scan in order to catch and represent target bus errors.
1439 (bug_scan): currently unused, so comment out.
1440 (bug_quiet): removed. Replaced with a standard user settable boolean.
1442 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1443 and isn't available on solaris.
1445 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1448 * config/m88k/delta88.mh: Fix comment.
1449 * config/m88k/tm-delta88.h: Remove unused BCS define.
1450 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1452 * configure.in: Recognize m88*-motorola-sysv4*.
1453 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1455 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1457 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1458 symbol as an argument and use it in complaints.
1459 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1461 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1462 and Jim Kingdon (kingdon@cygnus.com)
1465 * configure.in: Recognize netbsd.
1467 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1469 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1471 * frame.h, symtab.h: Revise comments regarding baseregs.
1473 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1475 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1476 Set language for psymtab and symtab.
1477 * mipsread.c (new_symbol): Set language and initialize demangled
1479 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1481 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1483 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1485 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1486 it conditionalized on 4.3 vs. 4.4.
1487 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1488 4.4 sections; it was identical and now works for 4.4.
1490 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1492 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1494 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1496 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1497 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1498 file indirect entries with complaints instead of core dumps. Remove
1499 complaint for stTypedef within aggregates.
1501 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1505 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1506 enum {FALSE, TRUE} into boolean.
1508 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1509 non-existent files nm-delta.h, etc.
1510 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1511 * delta68-nat.c: Add "[0]" in offsetof argument.
1512 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1513 nl with initializer, just assign to it. Check n_scnum field on
1516 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1519 use ADDR_BITS_REMOVE.
1520 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1522 * blockframe.c (block_innermost_frame): Uncomment.
1523 Return NULL if passed NULL.
1524 * frame.h: Declare it.
1525 * expression.h (union exp_element): Add field block.
1526 * parse.c (write_exp_elt_block): New function.
1527 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1528 * *-exp.y: Write block for OP_VAR_VALUE.
1529 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1530 * valops.c, value.h (value_of_variable), callers:
1531 Add second argument, for block.
1533 * main.c (gdb_readline): If we read some characters followed by EOF,
1534 return them rather than returning NULL.
1536 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1540 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1542 * config/m88k/tm-m88k.h: Fix typo in comment.
1543 (FP_REGNUM): define in terms of SP_REGNUM
1544 rather than by absolute number. Also clearly comment that this
1545 is a convenient lie in order to decrease future confusion.
1546 (ACTUAL_FP_REGNUM): new macro for FP.
1547 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1548 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1549 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1551 (read_next_frame_reg): declare static.
1552 (examine_prologue): removed unused variabel insn2, rename insn1
1553 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1554 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1555 actually a scammed alias for SP_REGNUM on m88k.
1557 * frame.h: fixed typo in comment.
1559 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1563 * complaints.c (complain): fflush (stdout) after output.
1565 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1567 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1568 the saved pc from sigcontext on the stack for BSD signal handling.
1569 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1570 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1571 Define to make backtracing through sigtramp work.
1572 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1573 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1575 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1577 * main.c (cd_command): If current_directory on entry is "/", then
1578 don't append an extra slash.
1579 Don't assume that /../.. means /.
1581 * target.c (target_xfer_memory): Clear errno before calling
1584 * stack.c (frame_info, print_frame_info): Add comment about using
1585 the starting source line number on a line boundary if backtracing
1588 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1590 * blockframe.c (create_new_frame, get_prev_frame_info):
1591 Use the function name when calling IN_SIGTRAMP.
1592 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1593 Define for correct handling of bachtraces through _sigtramp.
1594 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1596 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1597 instead of core dump.
1598 * mipsread.c (parse_partial_symbols): Put static symbols into the
1599 mimimal symbol table, use proper mst_types for all minimal symbols.
1600 * stack.c (frame_info, print_frame_info): Use the starting source
1601 line number on a line boundary if backtracing through sigtramp.
1603 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1605 * remote-bug.c: include gdbcmd.h.
1606 (sleep, remque, insque): forward decls added.
1607 (bug_fetch_registers, bug_store_registers): forward decls
1609 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1611 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1612 srec_sleep, srec_noise): new static variables for user settable
1613 options. Mostly these are for debugging and tuning. I don't
1614 expect them to stay user settable options for long.
1615 (timeout): change default to 4 seconds.
1616 (check_open): declare funtion static, force return value.
1617 (readchar_nofail): if timeout, then say so if not being quiet.
1618 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1619 start_load): new functions.
1620 (bug_wait): rewritten to use double scan.
1621 (expect): while (1) -> for (;;)
1622 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1623 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1624 removed unused variables.
1625 (bug_load): replaced DELTA macro with user settable srec_frame
1626 variable. Other minor lint.
1627 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1628 gethex, timed_read, translate_addr, bug_before_main_loop):
1629 unsused and removed.
1630 (bug_resume): add missing first arg, pid.
1631 (get_reg_name): use ip rather than cr04.
1632 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1633 declare type, args, and explicitly return.
1634 (bug_store_register): straighten out the ip vs cr04 confusion.
1635 (bug_write_inferior_memory): rewrite to cope with errors while
1636 downloading s-records.
1637 (bug_read_inferior_memory): declare static.
1638 (bug_clear_breakpoints): expect nobr before prompt.
1639 (_initialize_remote_bug): add initializations for srec-bytes,
1640 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1643 * Makefile.in (remote-bug.o): new rule.
1644 (ALLDEPFILES): added remote-bug.c
1646 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1647 forever rather than 99999.
1649 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1650 simply save encode this fact as the process group and return
1651 success rather than an error.
1652 (set_tty_state): if process group is -1, do not reset the
1654 (hardwire_reachar): comment change.
1656 * serial.h: comment change.
1658 * config/m88k/tm-m88k.h: comment change to remove embedded
1660 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1661 to reset the pc argument. So reset it.
1663 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1665 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1668 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1671 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1672 removed) crud inherited from gdb Makefile.in.
1673 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1674 * gdbserver/README: Say it works on Sun and change configuration
1675 instructions slightly.
1677 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1679 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1680 targets that use BSD style network connections
1682 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1685 of statics doesn't work with SunOS4 /bin/cc).
1686 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1688 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1690 * blockframe.c (find_pc_partial_function),
1691 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1693 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * utils.c (wrap_here): Allow indent to be NULL.
1696 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1697 guarantees that it isn't, and anyway we were only checking one out
1698 of the two places we dereferenced it).
1700 * objfiles.h (struct objfile): Clean up comments for
1701 {obj,sym}_private to clarify what they are private to.
1703 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1705 * stabsread.c, buildsym.c (hashname): Moved function to
1706 buildsym.c, as suggested in the sources.
1708 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * remote-udi.c: Make udi_ops extern rather than trying forward
1711 declaration of a static variable.
1713 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1714 there, rather than using an ANSI C specific macro.
1716 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1717 sys/types.h near the top (just on general principles).
1719 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1722 * gdbcore.h: New variable gnutarget.
1723 * core.c: Add commands to set and show it.
1724 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1725 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1728 * symtab.c (decode_line_1): Give error on unmatched single quote.
1730 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1734 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1736 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1737 gdb_has_a_terminal() is false.
1739 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1741 * dwarfread.c (record_minimal_symbol): Remove prototype and
1743 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1744 symbols and remove comment about limitations. Experiments show
1745 that now that gdb handles the ELF symtab better for creating
1746 minimal symbols, that no additional information is added by
1747 examining the DWARF information, and in fact, given the
1748 limitations, the DWARF code was actually making things worse.
1750 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1752 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1753 from the data symbols and give them the correct minimal_symbol_type.
1754 Add file static symbols to the minimal symbol table, not just
1755 global symbols. Add absolute symbols as well (like _edata, _end).
1756 Redo stabs-in-elf special symbol handling now that file static
1757 symbols are entered into the into the minimal symbol table.
1758 * dwarfread.c (add_partial_symbol): Add comment about limitations
1759 of DWARF symbols for distinquishing data from bss when adding
1760 minimal symbols. Add file local symbols to minimal symbols.
1762 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * ser-go32.c: Define job_control variable.
1766 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1768 * configure.in: z8k-coff is the same as z8k-sim
1770 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1772 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1774 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1776 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1778 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1780 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1782 * inflow.c (pass_signal): Signal handlers take one int arg;
1783 supply an unused one to make it type compatible as an arg to
1786 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1788 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1790 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1792 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1793 config/m68k/delta68.mh, config/m68k/delta68.mt,
1794 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1795 config/mips/news-mips.mh.
1796 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1797 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1798 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1799 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1800 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1801 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1803 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1805 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1806 swapping routines and external structure sizes via the
1807 ecoff_backend information. No longer includes coff/mips.h.
1809 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1811 * Makefile.in (SFILES): Add thread.c
1814 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1816 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1817 sim_set_args return code.
1820 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1822 * Makefile.in (VERSION): bumped to 4.9.4.
1824 * remote-monitor.c: updated copyright.
1825 (bug_ops, monitor_desc): now static.
1826 (monitor_desc): in several places, check and/or set to NULL.
1828 * remote-hms.c (hms_files_info): Add the appropriate items where
1829 missing in the printf call.
1831 * remote-bug.c: new file for m88k bug support.
1833 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1835 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1837 * h8300-tdep.c: Use new variable h8300hmode.
1839 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * valops.c (typecmp): If we are passing a non-reference to a function
1842 which takes a reference, pass the address.
1843 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1846 * thread.c (thread_switch): Define as static.
1847 (add_thread): Cast return value from xmalloc.
1849 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1850 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1852 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1854 * README: Elaborate on gdb C++ support and cfront support.
1856 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1858 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1860 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1862 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1864 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1866 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1867 error msg. Setup seperate process group for child.
1868 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1871 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1873 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1874 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1875 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1876 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1879 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1880 * (HFILES): New file thread.h.
1881 * (OBS): New file thread.c.
1882 * configure.in: Host config for Lynx/386.
1883 * fork-child.c (fork_inferior): Call init_thread_list().
1884 * infrun.c (resume): Add pid to invocation of target_resume().
1885 * (wait_for_inferior): Pay attention to pid from target_wait().
1886 Multi-threading code now uses this to determine what to do.
1887 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1888 Use target_pid_to_str() macro throughout when printing pid.
1889 * inferior.h (child_resume): Add pid to prototype.
1890 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1891 argument, instead of using inferior_pid.
1892 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1893 now. Use target_pid_to_str() macro throughout for printing process id.
1894 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1895 * remote-eb.c (eb_resume): Pass in pid as argument.
1896 * remote-es.c (es1800_resume): Pass in pid as argument.
1897 * remote-hms.c (hms_resume): Pass in pid as argument.
1898 * remote-mips.c (mips_resume): Pass in pid as argument.
1899 * remote-mm.c (mm_resume): Pass in pid as argument.
1900 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1901 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1902 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1903 * remote-sim.c (rem_resume): Pass in pid as argument.
1905 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1907 * remote-st.c (st2000_resume): Pass in pid as argument.
1908 * remote-udi.c (udi_resume): Pass in pid as argument.
1909 * remote-vx.c (vx_resume): Pass in pid as argument.
1910 * remote-z8k.c (rem_resume): Pass in pid as argument.
1911 * remote.c (remote_resume): Pass in pid as argument.
1912 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1914 * target.c (normal_pid_to_str): New routine to print out process
1916 * target.h (struct target_ops): Add pid to prototype at
1917 to_resume(). (target_resume): Add pid argument.
1918 * (target_pid_to_str): Default definition for normal type pids.
1919 * thread.h, thread.c: New modules for multi thread/process control.
1921 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1923 * README: Say that bug-gdb is also the place to send requests
1926 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1928 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1929 * h8500-tdep.c: Add parens around a few macro args.
1931 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1934 have gdbserver), moving xm files to subdirectory, ptype yylval,
1935 and file-local symbols.
1937 * gdbtypes.h: Improve comments about C++ methods.
1939 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1941 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1942 NULL in all other calls to correct pointer types.
1944 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1947 * tm-hppa.h (TARGET_WRITE_PC): Define.
1948 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1949 then return the address of the dummy itself rather than
1950 the address of $$dyncall.
1951 (target_write_pc): New function to store a new PC.
1953 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1954 and Jim Kingdon (kingdon@cygnus.com)
1956 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1957 conditions, they might contain symbol table references.
1959 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1961 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1962 type naming for stTypedef symbols.
1964 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1966 * c-exp.y (yylex): Detect C++ nested types.
1969 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1971 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1972 (dump_ccreg, sparc_print_register_hook): New fns.
1973 * remote-sim.h: New file.
1974 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1976 * config/sparc/sp64.mt: New file.
1977 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1978 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1981 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1983 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1985 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * infcmd.c (read_pc): Remove PA specific code.
1989 * tm-hppa.h (TARGET_READ_PC): Define.
1990 * hppa-tdep.c (target_read_pc): New function.
1992 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1994 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1996 * NEWS: Add note that DEC alpha support is host only, not native.
1997 * README: Emphasize that C++ support works best with GNU C++ and
1998 stabs debugging format.
1999 * delta68-nat.c: Add missing FSF copyright.
2001 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2004 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2005 same address as _start, not that it must be the same symbol.
2007 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2009 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2010 * Makefile.in (delta68-nat.o): Add dependency.
2012 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2015 was adequate in gdb 3.5 but not now.
2017 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2019 * valops.c (typecmp): When comparing type1& to type2, compare
2020 type1 and type2 as leniently as if we were comparing type1 to
2023 * cp-valprint.c (cplus_print_value): Don't dump core if the
2024 baseclass doesn't have a name.
2025 * values.c (vb_match): New function, which finds the virtual
2026 base class pointer even if the types are nameless.
2027 (baseclass_{addr,offset}): Use it.
2029 * hppa-tdep.c: Make "maintenance print unwind" command from old
2032 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2033 obsolete junk which apparently had been copied from the
2034 pre-serial.h remote.c, but which is no longer used.
2036 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2038 * Makefile.in (NONSRC): Need 29k-share/README, not
2039 29k-share/udi/README.
2041 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2043 * paread.c (pa_symfile_init): If error reading string table, don't
2044 use errno in cases where it hasn't been set.
2046 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2048 * remote-monitor.c (_initialize_monitor): Comment out use of
2049 connect_command, since connect_command itself is commented out.
2051 * remote-monitor.c (generic_open): Parse arguments the same way
2054 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2056 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2058 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2060 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2061 __gnu_compiled* symbols into the minimal symbols.
2063 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2065 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2066 "retransmit-timeout" variables to set mips_receive_wait and
2067 mips_retransmit_wait, respectively.
2069 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2071 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2073 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * remote-udi.c: Remove old comment about download not implemented.
2077 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2078 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2079 conform to GDB conventions like using memcpy not bcopy, serial.h,
2080 etc. This is to make it host on Solaris, AIX, etc.
2081 * Makefile.in: Reflect removed nindy-share files.
2082 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2084 * stack.c (print_frame_info): Revise comment about `pathological'
2085 case (there was a wrong FIXME about text labels; also asm() can
2086 trigger this as well as versions of ar which truncate .o names).
2088 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2089 the language of both of them to C++.
2091 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2093 Include <malloc.h> rather than declaring malloc functions ourself.
2095 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2097 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2100 * fork-child.c (fork_inferior): Only quote exec file if needed.
2102 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2103 stTypedef inside an stBlock.
2105 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2107 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2108 we have breakpoints or watchpoints as we might have to ignore internal
2111 Fix gdb core dumps after `file newfile' commands.
2112 * symtab.h, symfile.c (clear_symtab_users): New routine which
2113 unconditionally clears symtab users. clear_symtab_users_once
2114 commented out as it was a noop anyway.
2115 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2116 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2117 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2118 * symfile.c (syms_from_objfile): Install cleanups for errors during
2120 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2121 Lint cleanup code, call do_cleanups explicitly.
2122 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2123 reinit_frame_cache _after_ the new symbols are read in.
2125 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2127 * mipsread.c (parse_type): Do not set tag name for compiler
2128 generated fake tag names.
2130 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2132 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2134 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2137 command. Now we use unwind info by default if we can find it.
2139 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2140 to tm-sparc.h so they are shared between Solaris and SunOS4.
2141 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2144 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2145 for floating point registers.
2147 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2148 symbols as mst_file_text.
2150 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2152 * stabsread.c (rs6000_builtin_type): Make logical types be
2155 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2160 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2162 * remote.c: Don't error() on errors xferring memory.
2163 * target.h: Clean up comments about *xfer_memory.
2165 * exec.c, corelow.c (target_ops struct): Don't allow
2166 {insert,remove}_breakpoints to be defaulted to
2167 memory_{insert_remove}_breakpoint.
2169 * demangle.c: Make it so `help set dem' tells you how to get the
2170 list of demangling styles.
2172 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2174 * Makefile.in: Use REMOTE_O macro not remote.o.
2175 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2177 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2179 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2180 (can't include it in nm-*.h file because it causes conflicts with
2181 a.out symbol definitions).
2182 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2183 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2185 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2186 (REGISTER_U_ADDR): Defined.
2187 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2189 * config/pa/xm-hppah.h: Likewise.
2191 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2193 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2194 an stBlock, skip over the fields of the inner one.
2196 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2197 heuristic_proc_desc rather than just assuming registers not saved.
2199 * Makefile.in (regex.o): Add dependency.
2201 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2203 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2205 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2207 * config/mips/xm-makeva.h: New file implements va_list alignment
2208 restrictions for mips hosts.
2209 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2212 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2214 * mips-tdep.c (init_extra_frame_info): Do not check for
2215 mips_in_lenient_prologue if it is a dummy frame.
2216 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2217 mips_in_lenient_prologue.
2219 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2221 * mips-tdep.c (heuristic_proc_start): First time we print the
2223 (_initialize_mips_tdep): Improve docstring for `set heur'.
2225 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2227 * symtab.c (find_line_symtab): New function, to deal with multiple
2228 symtabs with the same name.
2229 (find_line_pc{,_range}): Use it.
2230 (find_pc_symtab): Add comment about overlapping symtabs.
2232 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2234 * Makefile.in (SFILES): Add nlmread.c.
2235 * Makefile.in (OBS): Add nlmread.o.
2236 * Makefile.in (nlmread.o): Add new target.
2237 * configure.in (i[34]86-*-netware): New configuration.
2238 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2239 for NLM/NetWare support.
2241 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2243 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2244 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2245 * dbxread.c (record_minimal_symbol): Deal with statics.
2246 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2248 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2250 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2251 arg_bytes field of makeva_list is always aligned.
2252 * config/pa/xm-pa.h: Make arglist_address a char *.
2254 * ser-unix.c: Don't try to use job control with termio.
2256 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257 and Jim Kingdon (kingdon@cygnus.com)
2259 Make breakpoint_re_set_one work with overloaded member functions,
2260 `b 123' and `b foo' if foo is a static function.
2261 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2262 to return canonical line specs if requested by the caller.
2263 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2264 callers accordingly.
2265 * symtab.c (build_canonical_line_spec): New helper function which
2266 constructs the canonical line spec.
2267 * breakpoint.c (break_command_1): Use canonical line spec instead
2268 of command string as addr_string if necessary.
2269 * source.c (line_info): Fix storage leak.
2271 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2273 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2275 * symm-tdep.c: Remove exec_file_command.
2276 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2277 A few miscellaneous cleanups.
2278 * symm-nat.c: Renamed from symm-xdep.c.
2279 * All symmetry dependent files: Many changes.
2281 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2282 Use read_memory_nobpt.
2283 (is_delayed, mips_in_lenient_prologue): New functions.
2284 (init_extra_frame_info): If in the prologue, don't use saved registers.
2285 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2287 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2288 passing it to END_PSYMTAB.
2290 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2292 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2294 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2296 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2298 * mipsread.c: No longer need to undefine ZMAGIC.
2300 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2302 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2303 (print_insn): Now just calls print_insn_m88k.
2305 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2307 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2309 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2311 * NEWS: Mention that remote.c now has a `load' operation.
2313 * hppa-tdep.c (pc_in_linker_stub): New function.
2314 (find_proc_framesize): Return 0 for linker stubs.
2315 (rp_saved): Tell the caller where rp is saved.
2316 (frame_chain_valid): Return 1 for linker stubs.
2317 (frame_saved_pc): Use return value from rp_saved.
2319 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2320 pass the sp relative to the frame in question, not the sp in the
2323 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2325 * mipsread.c (parse_procedure): Take as argument the symtab to look
2326 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2327 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2329 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2330 already checked the first characters.
2332 Changes from Jeffrey Law:
2333 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2334 machine dependent fields in the makeva_list structure.
2335 (makeva_size): Allocate extra space to handle gaps made by
2336 alignment restrictions.
2337 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2338 (MAKEVA_START): Initialize arglist_address field.
2339 (MAKEVA_ARG): Always store arguments on natural alignment
2340 boundaries. Set arglist_address to the address right after
2342 (MAKEVA_END): Simply return the value stored in arglist_address.
2344 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2346 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2349 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2350 where we aren't using it.
2352 * a29k-tdep.c (get_saved_register): Fix typo.
2354 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2356 * configure.in: Recognize h8300h (variant of h8300).
2359 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2361 * configure.in: Recognize sparc64-*-*.
2364 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2367 returning foo' as well as `pointer to foo'.
2369 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2370 * config/m68k/tm-m68k.h: Define it.
2371 * mem-break.c, breakpoint.c: Improve comments.
2373 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2375 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2376 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2378 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2380 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2381 Make prototype match definition.
2383 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2385 * elfread.c: Remove notice about file still being under
2387 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2389 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * a29k-tdep.c (read_register_stack): Make val static.
2393 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2395 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2396 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2399 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2404 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2407 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * symtab.c (decode_line_1): Use end of block to figure out whether
2410 val.end is in the same function, not minimal symbols.
2412 * source.c (line_info): Add a few more wrap_here's.
2414 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2415 don't make assumptions about sizes of host data types.
2417 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2418 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2419 * printcmd.c (containing_function_bounds): Remove.
2420 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2421 not containing_function_bounds.
2422 * infcmd.c (step_1): Use find_pc_partial_function rather than
2423 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2424 SIGTRAMP_END in find_pc_partial_function, not step_1.
2426 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2427 Keep unswapped value in array of char, not REGISTER_TYPE.
2428 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2429 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2432 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2434 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2435 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2436 * config/m68k/dpx2.m{h,t}: New files.
2438 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2440 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2441 more parens around macro arg.
2443 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2445 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2446 step_resume_break_address with step_resume_breakpoint (now local
2447 to wait_for_inferior).
2448 ({insert,remove}_step_breakpoint): Remove.
2449 (wait_for_inferior): Set step resume break with
2450 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2451 and bpstat_what (stop_step_resume_break removed).
2452 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2453 which includes previous return value as main_action, and a step_resume
2455 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2456 there is another breakpoint there, insert it.
2457 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2459 Various: Clean up and add comments.
2461 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2462 for Wed Nov 13 16:45:13 1991).
2464 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2466 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2468 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2472 ({extract,store}_{signed_integer,unsigned_integer,address}):
2473 New routines to replace SWAP_TARGET_AND_HOST.
2474 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2476 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2477 ins and locals from the registers array might clean things up.
2479 * utils.c: Clean up comments about wrap buffer and wrap_here.
2480 * printcmd.c (printf_command): Call wrap_here before vprintf.
2482 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2483 Patch from ptf@delcam.co.uk (Paul Flinders).
2485 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2487 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2490 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2491 is at the start of the dummy code.
2493 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2495 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2496 stuff, just write the sp and fp.
2497 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2498 the sp with the other out registers.
2500 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2503 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2506 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2508 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2509 != sizeof (REGISTER_TYPE).
2510 (frame_saved_pc): Ditto.
2513 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2515 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2516 (REGISTER_RAW_SIZE): Ditto.
2517 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2518 on the h8/300h (ints may still be 16 bits).
2519 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2520 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2521 thought needed here.
2523 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2524 (examine_prologue): reg_save_depth is 4 if h8/300h.
2526 * findvar.c (read_register): Provide some support for 64 bit regs.
2527 (write_register): Ditto.
2529 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2531 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2532 place to look for BSD43_NBPG, not machine/vmparam.h
2534 * infcmd.c (run_stack_dummy): New argument name.
2535 Change error message in (another) attempt to make it comprehensible.
2536 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2537 * symtab.h: Declare demangle and asm_demangle since macros use them.
2539 * eval.c (evaluate_subexp): Add comment about calling a member
2540 function of a variable in a register.
2542 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2544 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2545 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2546 frame tops and bottoms.
2548 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2549 config/gould/tmp-{pn,np1}.h,
2550 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2551 next_frame from struct frame_info. It has no purpose beyond
2552 ->next->frame and is an artifact from GDB 2.8.
2554 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2556 * Makefile.in: Remove gdb before creating a new one.
2557 Update init.c atomically.
2559 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2560 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2562 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2563 describe argument as setting ignore count.
2565 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2567 * h8300-tdep.c (examine_prologue): Fix call to
2568 read_memory_unsigned_integer.
2570 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2572 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2573 rather than including xm-bigmips.h.
2575 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2578 * Makefile.in (distclean): Remove y.tab.h.
2580 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2582 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2583 file updates properly now.
2584 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2585 addresses if switching to a new symbol file.
2586 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2587 symbols that might be returned from define_symbol.
2589 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2591 New target macros for getting at the pc, sp and fp.
2592 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2593 (read_sp, write_sp, read_fp, write_fp): New functions.
2594 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2596 * breakpoint.c (bpstat_alloc): ditto.
2597 * infrun.c (wait_for_inferior): ditto.
2598 * stack.c (print_frame_info): ditto.
2599 * valops (call_function_by_hand): ditto.
2600 * corelow.c (core_open): ditto.
2601 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2602 target_write_pc, target_read_fp, target_write_fp): New functions.
2603 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2605 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2606 * config/h8500/tm-h8500.h: Define new macros.
2608 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2610 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2611 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2612 vmparam.h, include machparam.h.
2613 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2615 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * c-exp.y (yylex): Give error if unmatched single quote.
2619 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2621 * Remove unused STACK_END_ADDR in the following files (in other
2622 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2623 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2624 tm-hp300hpux.h, tm-isi.h.
2626 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2628 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2629 config/mips/xm-riscos.h: Include <sys/types.h>.
2631 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2632 not an initializer, to copy the structure.
2634 * gdbtypes.h (struct type): Add field tag_name.
2635 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2637 * {coff,dwarf,mips,stabs}read.c: Set it.
2639 * xm-sysv4.h: Undefine HAVE_TERMIO.
2641 * config/mips/nm-riscos.h: Remove unmatched #endif.
2642 Define FETCH_INFERIOR_REGISTERS.
2643 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2644 Fix misspelling of NAT_FILE.
2645 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2646 we can still process "modern" core files.
2648 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2650 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2651 is defined; don't care what it is defined to.
2653 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2655 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2657 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * inftarg.c: Remove unused include of terminal.h.
2660 * signals.h: Don't undefine signals anymore.
2661 * main.c: Use job_control from serial.h.
2662 * fork-child.c (fork_inferior): Use gdb_setpgid.
2663 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2664 * utils.c (quit): Use current_target->to_terminal_ours to figure
2665 out whether we care about lack of job control, rather than __GO32__.
2666 * utils.c: Include serial.h not terminal.h
2667 (quit): Use job_control not TIOCGPGRP.
2668 * terminal.h: Don't undefine TIOCGPGRP.
2669 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2670 * utils.c (quit): Use it.
2671 * serial.h: Add SERIAL_UN_FDOPEN.
2672 * utils.c (quit): Use it.
2673 * ser-unix.c: Add process group to ttystate.
2674 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2675 * inflow.c: Include serial.h not terminal.h.
2676 Use serial.h stuff to replace most of the maze of #ifdef's.
2677 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2678 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2679 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2680 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2681 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2682 SERIAL_SET_PROCESS_GROUP.
2683 * inflow.c: Use them.
2684 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2685 Define HAVE_TERMIOS.
2686 * Various: Remove all use of TIOC*_BROKEN.
2688 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2692 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2694 * target.h (target_detach): Turn macro into function.
2695 * target.c (target_detach): Define it, do deferred register stores
2696 before calling the real target function.
2698 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2699 and Jim Kingdon (kingdon@cygnus.com)
2701 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2702 a function to avoid printing of function arguments in wrong order
2704 * symfile.c (compare_symbols): Remove code for sorting arguments
2705 as blocks containing arguments are no longer sorted.
2706 * symtab.c (lookup_block_symbol): Update comment accordingly.
2708 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2710 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2711 (REG_STRUCT_HAS_ADDR): Add comment.
2713 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2714 to check whether there is line number information.
2716 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2718 * remote-udi.c: Fix docstring so that it compiles.
2720 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2723 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2726 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2728 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2730 * symtab.h: Add comments about line numbers.
2731 * source.c (identify_source_line): Fix off by one bug with line.
2733 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * printcmd.c (makeva*): New interface, for making a va_list.
2736 (printf_command): Use it.
2737 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2738 * config/pa/xm-pa.h: New file.
2739 * config/pa/xm-hppa{b,h}.h: Include it.
2741 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2743 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * valprint.c (val_print_type_code_int): Fix off by one error with
2746 eliminating leading zeroes for large little endian integers.
2748 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * config/mips/riscos.mh (CC): Use -systype sysv.
2752 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2754 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2756 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2759 CALL_DUMMY between different 68k machines.
2761 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2763 * gdbserver/Makefile.in: Add dependancies on server.h.
2764 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2766 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2767 #includes. Also, use PTRACE_* symbols instead of constants.
2768 (mywait): Surround calls to wait() with enable/disable_async_io()
2769 so that we can be interrupted from GDB while waiting for the
2770 child. Also, handle child exit more gracefully.
2771 * gdbserver/remote-server.c: Remove lots of unused variables.
2772 Move all extern defs into server.h. Redo main loop so that
2773 failure from getpkt() causes communications to be re-established.
2774 Fix 'k' command so that it restarts the child.
2775 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2776 subrs. Move many extern decls into server.h. (remote_open): For
2777 tcp, seperate usage of proto fd from connected fd. Close proto
2778 fd after getting connection. (putpkt/getpkt): Pay attention to
2779 errors when reading/writing. Report these to the caller. New
2780 routines input_interrupt/enable_async_io/disable_async_io to make
2781 it possible to get an I/O interrupt when data arrives from the
2783 * serial.h: New file to contain common defs for all remote files.
2785 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2787 * remote.c: Add arg names to prototypes, in a modest effort at
2788 clarification. Also add prototypes for some new functions.
2789 * (remote_wait): Better error reporting for 'T' responses.
2790 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2791 * (dos_async_init): Make usage message reflect requested port #.
2792 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2793 random hostname lookup failures. Add nicer message for unknown
2794 host error. (wait_for): Wake up in case of exceptions. Also,
2795 restart select() if we got EINTR.
2796 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2797 * serial.c: (serial_close): Clean up code.
2799 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2802 CALL_DUMMY between different 68k machines.
2804 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2806 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2807 Make comment explaining this comprehensible.
2808 (TAGFILES): Include ALLDEPFILES.
2809 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2811 (update-alldeps): Remove; obsolete.
2813 * remote.c: Move comments regarding packets to top of file with the
2814 rest of the protocol comments.
2815 Fix incorrect description of 'T' response.
2817 * README (Reporting Bugs): Refer people to the GDB manual.
2819 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2820 * stabsread.c: Type -16 is 4 bytes.
2822 * remote-udi.c: Improve docstring.
2824 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2826 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2827 bfd_elf32_find_section, to track bfd changes.
2829 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2831 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2832 * config/mips/xm-riscos.h: Define USG.
2834 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * main.c (filename_completer): Don't complete to files ending in ~.
2838 * NEWS: Mention filename completion and "info line" enhancements.
2840 * main.c (symbol_completion_function): On "info t foo", return NULL,
2843 * main.c (symbol_completion_function): Don't use readline word
2844 breaking. Use new calling convention for c->completer and
2845 complete_on_cmdlist.
2846 * command.h (struct command): Change arguments; now the text passed
2847 to completer does not have any word breaking done. New arg word.
2848 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2850 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2851 * command.{c,h} (complete_on_cmdlist): Take word argument.
2853 * command.c (lookup_cmd_1): Doc fix.
2855 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2857 * Makefile.in (OP_INCLUDE): define.
2858 (OPCODE_CFLAGS): use OP_INCLUDE.
2860 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2861 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2862 config/m68k/amix.mh, config/mips/irix[34].mh,
2863 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2864 ALLOCA1): macros removed.
2866 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2867 (MMALLOC_LIB): renamed to MMALLOC.
2869 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2871 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2872 * dbxread.c: Change comment regarding acc.
2874 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2876 Makefile overhaul dropping autodepend features.
2877 * Makefile.in: many comment changes. forced consistent use of $()
2878 for makefile variables references. dropped leading ./ in file
2879 references. Drop $(srcdir)/ prefix on all dependencies.
2880 Inserted contents of alldeps.mak and depend.
2881 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2882 include directory into the compilation line.
2883 (GDB_CFLAGS): new macro to take up the semantic previously held
2885 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2886 macro in feb of '92. How does it keep coming back?
2887 (MMALLOC_LIB): renamed to MMALLOC.
2888 (BFD_SRC_DIR): renamed to BFD_SRC.
2889 (BFD_OBJ_DIR): renamed to BFD_DIR.
2890 (BFD_LIB): renamed to BFD.
2891 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2892 (READLINE_DIR): now represents object directory.
2893 (RL_LIB): renamed to READLINE.
2894 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2896 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2897 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2898 (LDFLAGS): removed default assignment.
2899 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2900 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2901 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2903 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2904 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2905 removed all $(srcdir) prefixes.
2906 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2907 for potential dependencies. commented out by default.
2908 (readline_headers, udiheaders): convenient abbreviations.
2909 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2910 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2911 new macros used for header file dependencies.
2912 (install-info, clean-info): collapse into the info rule.
2913 (install): now depends on all.
2914 (install-only): new target for installing without depending on
2916 (uninstall): new target.
2917 (config-check, config-check-hosts, config-check-targets): added
2919 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2920 order to force parallel makes into keeping these rules separate.
2921 * configure.in: omit cat'ing depend file onto generated Makefile.
2922 * alldeps.mak, depend: removed.
2924 * inferior.h: remove redundant include of symtab.h which is
2925 included in value.h via breakpoint.h.
2927 * alloca.c: removed. alloca is now in libiberty.
2929 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2930 new macro to undo what M_INSTALL does.
2932 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2934 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2937 * dbxread.c (copy_pending): Change name and function of begi argument
2938 to endi, since that is what the caller needs.
2940 * Makefile.in (TAGFILES): Don't include YYFILES.
2942 * Makefile.in (HFILES): Include monitor.h.
2944 * Makefile.in: Include text that used to be in alldeps.mak.
2945 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2946 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2948 * main.c (main): Print help message on stdout not stderr
2950 New option --version per standards.texi.
2951 In help message, show long options with "--" not "-".
2952 Don't try to print help message or version until after we have
2953 called initialize_all_files.
2955 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2957 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2958 (solib_add): Call special_symbol_handling once, not once per library.
2960 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2963 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2964 systems, not just Solaris.
2966 * stabsread.c: Include <ctype.h>.
2968 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2970 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2973 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2975 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2976 bfd.h is included by target.h, which most of gdb includes.
2977 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2978 it's in INCLUDE_CFLAGS.
2980 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2982 * config/i386/*aix*, i386aix-nat.c: New files.
2983 * configure.in: Use them.
2984 * alldeps.mak: List them.
2985 * coffread.c (decode_base_type): Deal with anonymous enum type.
2986 * i387-tdep.c (print_387_status_word): Add comment re "top".
2987 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2988 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2989 only if not defined by a header file.
2990 * mipsread.c: Don't define L_SET or L_INCR.
2992 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2994 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2995 * depend: Hand updated to match.
2997 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2999 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3000 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3001 we don't recognize the abbrev.
3003 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3005 * solib.c (solib_add_common_symbols): Add comment about performance.
3007 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3009 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3010 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3012 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3013 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3014 * configure.in (mips-sony-*): Use news-mips for host.
3016 * buildsym.h: Doc fix for processing_acc_compilation.
3018 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3020 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3022 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3024 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3025 ${srcdir}/../include.
3027 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3028 with system headers.
3029 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3030 Use VPRINTF macro if defined.
3031 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3032 Define TIOC{GETC,GLTC}_BROKEN.
3033 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3034 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3035 make things easier on munch (apparently this matters on
3036 the delta88 with svr3).
3038 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3040 * Makefile.in: canonicalize install.sh; for use within
3041 this directory (and subdirs)
3043 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3045 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3047 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3049 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3051 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3052 wired (and wrong) constant.
3053 * values.c (unpack_long): Add case to unpack when target object is
3055 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3058 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3060 * NEWS: tracking user visible changes starting with
3063 * remote-vx.c (_initialize_vx): rename user settable option from
3064 rpcTimeout to vxworks-timeout.
3066 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3068 * Makefile.in (depend): More makefile diddling.
3069 * alldeps.mak, depend: Update to latest automatically built
3072 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3073 * alldeps.mak, depend: Update to latest automatically built
3076 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3078 * remote-vx.c: include gdbcmd.h for setlist.
3079 (_initialize_vx): make rpcTimeout user settable.
3081 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3083 * main.c, gdbcmd.h: Add function filename_completer.
3084 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3085 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3086 "load", "file", "exec-file", "core-file" commands.
3087 (But '/' is a word break, limiting usefulness; see comments).
3089 * source.c (mod_path): Warning not error if can't find directory.
3091 * isi-xdep.c: New file.
3092 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3094 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3096 * config/m68k/xm-news.h: Include <sys/param.h>.
3098 * m88k-tdep.c (IEEE_isNAN): Remove.
3099 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3100 broken isNAN as on the mips.
3102 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3105 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3106 defined, don't worry about Sun's silly LBRAC bug.
3107 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3109 * dbxread.c (process_one_symbol): If there's a symbol before an
3110 N_SO, don't error().
3111 (case N_BCOMM): complain () not error ().
3113 * defs.h, main.c (catch_errors): Add return_mask arg.
3114 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3115 other callers: Pass RETURN_MASK_ALL.
3116 (return_to_top_level), callers: Add return_reason arg.
3118 Use return_to_top_level (RETURN_QUIT) instead of error ().
3119 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3120 Use SET_TOP_LEVEL not setjmp (to_top_level).
3121 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3123 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3125 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3126 Don't try to get the debug base yet.
3128 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3129 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3130 which returns 0 or 1 to say whether to do it.
3131 * config/sparc/sun4{sol2,os4}.h
3132 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3133 the right thing happens for both acc and SunOS4 /bin/cc.
3135 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3136 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3138 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3139 probably contained byte-order sins too.
3140 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3141 The IEEE_FLOAT code in print_floating takes care of it.
3143 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3145 * Makefile.in (VERSION): Bump to 4.9.2.
3146 * c-valprint.c (c_val_print): For array of chars printed with
3147 string syntax, don't print the address of the array. From
3149 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3150 number regardless of the radix. From wilson@cygnus.com.
3151 * valprint.c (set_input_radix_1, set_output_radix_1): New
3152 prototypes and functions that do the actual radix setting work.
3153 * valprint.c (set_radix, set_output_radix, set_input_radix):
3154 Rewrite to use set_input_radix_1 and set_output_radix_1.
3155 * valprint.c (initialize_valprint): Enable commands to
3156 independently set and show input and output radices.
3157 * valprint.c (show_radix): New prototype and function that
3158 handles separate input and output radices.
3160 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3162 Patches from Jeff Law, law@cs.utah.edu:
3163 * hppa-pinsn.c: Now uses disassembler from opcode library,
3164 this contains only the stub function print_insn.
3166 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3168 * main.c (main): back to two periods for elipse.
3169 (print_gdb_version): revised format for configuration info.
3171 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3173 * defs.h (INT_MAX): Cast unsigned shift result to int.
3175 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3177 * dbxread.c (process_one_symbol): Rather than having
3178 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3179 is true if we are doing stabs-in-elf, false otherwise.
3180 config/sparc/tm-sun4sol2.h: Don't define it.
3182 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3184 * remote-mips.c (mips_send_packet): Don't print garbage character
3186 (mips_request): Don't check that remote pid is 0, because
3188 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3191 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3193 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3195 * Makefile.in (install): Don't depend on gdb.
3197 * Rename remote-es1800.c to remote-es.c
3198 and remote-st2000.c to remote-st.c for 14-char filenames.
3199 config/m68k/{es1800,st2000}: Use the new names.
3201 * mips-tdep.c (isa_NAN): Don't return true on -0.
3203 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3205 * defs.h (INT_MAX): Cast unsigned shift result to int.
3207 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3209 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3210 symbols, now that they are section relative.
3211 * solib.c (bfd_lookup_symbol): Ditto.
3213 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3215 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3216 depend: Updated accordingly.
3218 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3220 * Makefile.in (*.tab.c): Use mv for atomic update.
3222 * Makefile.in ({dist,real}clean): Also remove nm.h.
3223 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3224 (distclean): Don't rebuild *.tab.c or TAGS.
3226 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3228 * Makefile.in (version.c): add host and target names to version.c.
3229 * main.c (main): print three periods for the elipse.
3230 (print_gdb_version): also print configuration.
3232 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3233 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3234 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3236 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3237 (get_hex_regs, adapt_fetch_registers): cast args to
3238 supply_register to avoid gcc warning.
3240 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3241 doesn't compile on solaris and is now obsolete.
3243 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3244 breaks stock sunos installations.
3246 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3248 * m68k-stub.c: Add comment about frame cache.
3250 * target.h (target_store_registers): Doc fix re error handling.
3252 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3253 of register_valid[regno].
3255 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3257 * symtab.h, dwarfread.c: Doc fix re dependencies.
3259 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3261 * serial.c (serial_close): If scb is NULL, don't try to close
3263 * configure.in: Add support for rom68k and bug boot monitors.
3265 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3267 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3268 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3269 * findvar.c (read_register, write_register): Fix thinko where
3270 sizeof(host long) != sizeof(target int).
3271 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3272 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3274 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3276 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3277 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3278 68881 and non-68881 cases. Check for a pair of movel instructions.
3280 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3282 First cut at sparc-vxworks targetting.
3283 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3284 * configure.in: sparc-vxworks gdb_target now vxsparc.
3286 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3288 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3290 * config/m68k/xm-news.h: add "extern int errno".
3292 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3294 * remove-vx.c (vx_read_register, vx_write_register): collapse
3295 ifdef I80960 else (assumes) m68k into parameterizable macros
3296 VX_NUM_REGS and VX_SIZE_FPREGS.
3297 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3298 VX_SIZE_FPREGS): new definitions.
3300 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3302 * symfile.{c,h} (generic_load): New function.
3303 remote{,-nindy,-eb,-mips}.c: Use it.
3305 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3307 * Makefile.in (depend): More sed gubbish to deal with
3308 ../bfd/bfd.h being generated during the build.
3309 * depend: Re-done with corrected makefile.
3311 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3313 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3314 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3315 directory to find automatically generated header files and library.
3316 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3317 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3318 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3319 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3320 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3321 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3323 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3325 * configure.in: change lynx support to CPU-*-lynxos*
3327 * Makefile.in (subdir_do): change test from existence of directory
3328 to existence of Makefile (the directory may exist but not be configured)
3330 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3332 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3334 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3336 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3337 (mips-idt-ecoff*): Added trailing '*'.
3338 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3340 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3342 * ser-go32.c: Clean up lots of compilation nits.
3344 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3346 * Patches from Jeffrey Law <law@cs.utah.edu>.
3347 * hppab-nat.c: Eliminate unnecessary ifdefs for
3348 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3349 CANNOT_STORE_REGISTER.
3350 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3351 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3352 templates for 1.1 FP computational instructions.
3354 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3356 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3357 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3358 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3359 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3360 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3361 shell when running the child, as args have been expanded by the
3362 time we get here. Simplify calling convention.
3363 * gdbserver/remote-server.c (main): Use new calling convention
3364 for create_inferior, remove defunct code for coalescing argv.
3365 Remove extra calls to mywait(), as we no longer have to wade
3368 * target.c (target_read_memory_partial): Don't deref errnoptr
3369 when checking for null pointer.
3371 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3373 * remote-es1800.c: Fix typo.
3375 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3377 * target.c (target_read_memory_partial): Like target_read_memory,
3378 but does partial reads, such as reads that bump into the end of
3380 * target.h (target_read_memory_partial): Add prototype.
3381 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3382 * valprint.c (val_print_string): Complete rewrite to fix bug with
3383 bumping into end of memory, avoiding unnecessarily long reads, and
3384 fixing bug when print_max is set to 0 (unlimited print length).
3385 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3386 initialize print_max.
3388 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3390 * configure.in: Add support for rom68k and bug boot monitors.
3392 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3394 * printcmd.c (print_scalar_formatted): Print integers bigger than
3395 LONGEST in hex no matter how big, and no matter what the format
3398 * stabsread.c (read_type): Skip type attributes if present.
3400 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3401 of number, just through '0' + radix - 1.
3403 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3405 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3407 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3408 single parameter, the pointer to the partial symtab, rather than
3409 a bunch of args that are derived from the partial symtab. Change
3410 prototypes and callers to match.
3412 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3413 set demangling style automatically.
3414 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3415 GNU C++, not C++ in general.
3416 * symtab.h (general_symbol_info): Simplify by eliminating one
3417 structure level for the language dependent info.
3419 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3421 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3422 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3423 TYPE_CODE_ENUM was already testing for this.
3425 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3427 * Makefile.in: Add new file ser-tcp.c.
3428 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3429 * findvar.c (write_register): See if we are writing back the same
3430 value that's already in the register. If so, don't bother.
3431 * remote.c (putpkt, getpkt): Improve handling of communication
3433 * ser-go32.c: Prototype it to death. Update serial_ops and add
3434 dummy routines where appropriate.
3435 * ser-tcp.c: New module to implement serial I/O via TCP
3437 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3438 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3439 * serial.c: Add start of support for connect command.
3440 (serial_open): Distinguish between tcp and local devices.
3441 * serial.h (struct serial_ops): Get rid of restore, add
3442 get_tty_state and set_tty_state. Define protoypes and macros for
3444 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3445 some real buffering. Handle error conditions gracefully.
3446 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3447 (Lynx), remove lots of cruft.
3449 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3451 * printcmd.c (print_address_symbolic): turn this into an assigment
3452 instead of an initialization (many compilers don't accept
3453 structure initialization).
3455 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3457 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3458 source file, give them all the name of the source file, rather than
3459 the 2nd and subsequent ones having NULL names.
3461 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3463 * printcmd.c (print_address_symbolic): Append source filename and
3464 linenumber of the symbol if print symbol-filename is on.
3465 (initialize_printcmd): `set print symbol-filename'.
3467 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3469 * configure.in: Add config for Lynx target. Configure gdbserver
3470 only for Lynx. Re-do selective configuration of sparclite.
3472 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3473 configure.in remote-inflow.c remote-utils.c}: New files to
3474 support GDB remote server. Currently only works for Lynx.
3476 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3478 * stabsread.c (define_symbol, case 't'): Only set the name if it
3479 is not a pointer type.
3481 * stabsread.c (define_symbol): Clean up logic; move the read_type
3482 calls to inside the switch statement (this improves the error
3485 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3488 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3492 * source.c (line_info): Change "pc" to "address" in messages and
3493 use print_address for addresses.
3495 * source.c (line_info): If we don't find a symtab, print more useful
3496 output, including the symbolic address.
3498 * source.c (line_info): If --fullname, display the source.
3499 (identify_source_line), callers: Take pc as argument, rather than
3500 assuming innermost frame (emacs doesn't use this, so no one ever
3502 * symtab.h: Declare frame_file_full_name.
3505 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3507 * breakpoint.c (catch_command_1): Fix typo in error msg.
3509 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3511 * elfread.c (elf_symfile_read): Update ELF structure and routine
3512 names to specify 32-bit versions.
3513 (elf_symtab_read): Retrieve size field directly from symbol,
3514 instead of using old kludge.
3516 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3517 calling opcodes library.
3518 * z8k-tdep.c (print_insn): Likewise.
3520 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3522 * stabsread.c: Remove all uses of error(). Make error_type and
3523 read_type_number static.
3524 (define_symbol): Don't try to deal with a missing symbol
3525 descriptor which isn't followed by digit, '(', or '-'.
3526 * stabsread.h: Don't declare read_type_number here.
3527 * gdbtypes.h: Don't declare error_type here.
3528 * xcoffread.c: Remove NO_TYPEDEFS code.
3530 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3532 * mips-tdep.c: Removed #include of many header files, and #define
3533 of MIPSMAGIC; no longer used.
3535 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3537 * Many places: replace "the inferior" in messages with "the program"
3538 or "the program being debugged".
3539 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3540 and I'm getting sick of maintaining it.
3542 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3545 * config/i386/go32.mh: Define SER_HARDWIRE.
3546 * Makefile.in: Define SER_HARDWIRE.
3548 (alldeps.mak): Add SER_HARDWIRE.
3549 Remove all references to ser-hardwire.{c,o}.
3550 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3552 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3554 * sparc-nat.c (store_inferior_registers): Fill in all members of
3555 inferior_fp_registers by reading them from the inferior before
3556 modifying and writing them back.
3557 Fixes unexplainable inferior FP exceptions after calls to the inferior
3558 or setting of floating point registers.
3559 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3560 to register which is generated by gcc-2.4.
3562 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3564 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3566 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3568 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3569 xm-i386lynx.h}: New configuration for Lynx.
3571 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3573 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3574 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3576 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3577 as struct, union, or enum tags.
3579 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3581 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3584 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3586 * infrun.c (wait_for_inferior),
3587 infcmd.c (program_info, signal_command): Use symbolic signal names.
3589 * inftarg.c (child_wait): Deal with EINTR and include message from
3590 strerror if printing an error message.
3592 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3594 * stabsread.c: Remove most uses of lookup_fundamental_type.
3595 (define_symbol): Use read_type for type of enum constant,
3596 not just read_type_number. Also don't call error().
3597 (define_symbol): For unrecognized constant type, one complaint (the
3598 one from error_type) is enough. Don't make our own in addition.
3599 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3600 * gdbtypes.h: Doc fixes.
3602 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3604 Fix stack unwinding through _sigtramp on Irix. These patches are from
3605 Paul Flinders <ptf@delcam.co.uk>.
3606 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3607 executable uses sigvec.
3608 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3610 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3612 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3614 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3615 be passed to the inferior to make "handle <signal> nopass nostop" work.
3617 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3619 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3621 * findvar.c (value_from_register): Fix uninitialized first_addr
3622 which caused problems with assignment of doubles to register variables
3624 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3625 missing mips definitions if necessary.
3627 Fix handling of double register variables for mips targets and big
3628 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3629 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3630 8 bytes for doubles.
3631 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3632 conversion of type held in multiple registers to host format.
3633 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3634 companion to REGISTER_CONVERT_TO_TYPE.
3635 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3636 Convert to function calls.
3637 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3639 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3640 MAX_REGISTER_RAW_SIZE bytes.
3641 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3642 (if defined) for doubles.
3643 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3644 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3645 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3647 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3650 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3652 * configure.in: Add i[34]86-*-isc*.
3654 * stabsread.c: Make sure all complain() pass the address of the struct.
3656 * xcoffread.c: Make sure all struct complaints are static not auto.
3658 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3660 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3662 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3666 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3668 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3670 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3672 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3674 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * Makefile.in (INSTALLED_LIBS): New variable.
3678 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3680 * main.c (quit_command): In the "quit anyway?" message, tell the user
3681 whether we are planning to detach or kill the program.
3683 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3684 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3686 * infcmd.c (read_pc): Doc fix.
3688 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3690 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3691 signal_handler_caller.
3692 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3693 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3694 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3695 Use SIGTRAMP_START if defined.
3696 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3697 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3699 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3701 * infcmd.c (step_1): Fix poorly worded error message.
3703 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3704 Comment out corelow.c because core dumps are broken on these machines.
3706 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3707 if srcdir is not ".".
3708 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3709 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3710 * depend: Update to latest automatically built version.
3712 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3714 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3715 * Makefile.in (NONSRC): Add ChangeLog-92
3717 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3719 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3720 not typo RAW_REGISTER_SIZE.
3722 * frame.h, inferior.h: Doc fixes.
3724 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3726 * findvar.c (write_register): Add sanity check for register size.
3727 (read_register): Fixup sanity check for register size to be
3728 consistent with write_register().
3730 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3732 * sparclite/Makefile.in: Add dummy info, install and install-info
3735 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3737 * remote-nindy.c: Removed declaration of coffstrip.
3738 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3740 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3742 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3745 * Makefile.in (VERSION): GDB 4.9 release.
3747 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3749 * README: Update known bugs to include the Solaris bug that
3750 leaves core dumps in the current directory when restarting the
3751 inferior with "run". Expand on the testsuite information.
3753 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3754 be the last 4.9 prerelease test archive.
3756 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3758 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3761 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3763 * README, NEWS: Update for gdb 4.9 release.
3765 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3767 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3768 * target.c (MIN): #undef before defining.
3770 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3772 Patch from Jeffrey Law:
3773 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3775 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3777 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3780 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3782 * ch-exp.y (start): Apply work-around to avoid bison warning.
3784 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3786 * Makefile.in (BISON): Remove double quotes around BISON
3787 definition when bison is used.
3789 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3790 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3791 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3792 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3793 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3794 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3795 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3796 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3798 * Makefile.in (VERSION): Bump to 4.8.6.
3800 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3802 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3803 include declarations for malloc/realloc/free. Both malloc and
3804 realloc return 'void *' for non-ANSI compilations.
3806 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3808 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3809 longer opened twice.
3811 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3813 * solib.c (clear_solib): Don't close bfd if it is NULL.
3815 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3817 * core.c (dis_asm_read_memory): Cast second arg of
3818 target_read_memory to "char *".
3819 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3820 "char *", to match other functions called by catch_errors().
3822 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3824 * More patches from Jeffrey Law (law@cs.utah.edu).
3825 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3826 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3827 Delete unnecessary declarations.
3829 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3831 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3832 poll() for termio{s}.
3834 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3836 * i386-tdep.c (i386_frame_num_args): Always return -1.
3838 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3840 * Patches from Jeffrey Law <law@cs.utah.edu>.
3841 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3842 (frameless_function_invocation): New function.
3843 (frame_saved_pc, init_extra_frame_info): Use
3844 frameless_function_invocation.
3845 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3846 call instead of just grabbing the value currently in %r2.
3847 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3848 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3849 definition and use the common one in tm-hppa.h.
3850 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3851 use unwind descriptors to determine if the frame chain is valid.
3852 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3853 it does not assume %r4 is the frame pointer.
3854 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3855 and ssm instructions.
3856 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3857 helper functions for print_insn.
3858 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3859 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3860 which nullifies the following instruction.
3862 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3864 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3865 pass the 5th arg there, rather than using an ANSI C-specific macro.
3867 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3869 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3871 * Makefile.in (VERSION): Bump to 4.8.5
3872 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3873 directories to include search path.
3874 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3876 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3877 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3878 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3879 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3880 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3881 are automatically generated in "depend".
3882 * Makefile.in (paread.o): Document why a dependency doesn't get
3883 automatically generated in "depend" and leave this explicit rule
3885 * depend: Update to latest automatically generated version.
3887 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3889 * xcoffread.c: Doc fix.
3891 * Makefile.in (depend): Include $(CC) command in generated output.
3893 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3895 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3896 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3897 * depend: Update to latest automatically built version.
3899 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3901 * sparclite/Makefile.in: Create default target that does nothing
3902 in order to force user to build by hand.
3904 * sparclite/Makefile: Remove. It's not necessary anymore.
3906 * ser-unix.c (wait_for): New routine to handle read timeouts,
3907 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3909 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3911 * mips-pinsn.c (print_insn): Return value.
3913 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3915 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3916 at configuration time and doesn't belong in the distribution archive.
3918 * Makefile.in (NONSRC): Add 29k-share/README.
3919 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3921 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3922 constants with slightly more portable definitions (still depends
3923 on 2's complement arithmetic though).
3924 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3925 * i386v-nat.c (sys/reg.h): Conditionalize include on
3926 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3927 * ser-unix.c (termio.h): Include <termio.h> like other files that
3928 include termio.h, not <sys/termio.h> which may not exist (on
3931 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3933 * valprint.c (print_longest): Change format parameter from a
3934 'char' to an 'int'. We can't have 'char' parameters with the
3935 current coding style, where we mix prototypes with pre-ANSI
3937 * value.h (print_longest): Change format parameter in prototype
3938 from a 'char' to an 'int'.
3940 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3942 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3944 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3945 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3947 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3949 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3950 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3951 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3952 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3953 ptrace needs 5 arguments, #define ptrace to always
3954 pass zero as the 5th argument.
3956 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3958 * configure.in: Match z8k-*-sim for z8000.
3959 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3960 * remote-hms.c: Update to use new serial protocol.
3962 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3964 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3965 necessary and Solaris doesn't have it.
3967 * Makefile.in (clean-info, install, install-info, info, dvi,
3968 check, all): do not echo recursion lines.
3970 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3972 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3973 required target ports which use sockets (like a29k-udi).
3975 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3977 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3979 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3980 systems lacking select().
3982 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3984 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3986 * alldeps.mak, depend: Update with latest automatically built
3989 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3991 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3993 * Makefile.in (make-proto-testsuite.dir): New target to make
3994 prototype testsuite tree.
3996 * Makefile.in (VERSION): Bump to 4.8.4.
3998 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4000 * stabsread.c (define_symbol): If unrecognized constant type,
4001 complain() not error().
4003 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4005 * infptrace.c: Add missing close paren to test for
4006 FIVE_ARG_PTRACE defined.
4008 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4009 when compiling with gcc, but disable it for now. See comment.
4010 * defs.h (LONGEST): Define as either "long" or "long long"
4011 based on CC_HAS_LONG_LONG.
4012 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4013 how longest_to_int is defined.
4014 * c-valprint.c (c_val_print): Call print_longest.
4015 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4016 instead of LONG_LONG.
4017 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4019 * printcmd.c (print_scalar_formatted): Call print_longest
4020 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4021 * typeprint.c (print_type_scalar): Call print_longest and let
4022 it figure out what to do for PRINTF_HAS_LONG_LONG.
4023 * valprint.c (val_print_type_code_int): Call print_longest
4024 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4025 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4026 * value.h (struct value): Replace usage of LONG_LONG with
4028 * value.h (print_longest): Add prototype.
4029 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4030 * values.c (unpack_double): Collapse code that was unnecessarily
4031 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4032 * values.c (value_from_longest): Remove dependency on
4033 CC_HAS_LONG_LONG and just use LONGEST.
4034 * solib.c (solib_map_sections): Use bfd_get_filename
4035 to access filename field.
4036 * solib.c (clear_solib): Save filename and free it later, after
4037 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4038 to access the field.
4039 * config/convex/xm-convex.h (LONG_LONG): Replace with
4040 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4041 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4042 Add PRINTF_HAS_LONG_LONG references.
4044 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4046 * inflow.c (kill_command), infcmd.c (attach_command),
4047 remote.c (remote_interrupt_twice): In messages for the user, call it
4048 "the program" or "the program being debugged" not "the inferior".
4050 * hp300ux-nat.c: Cast second arg to supply_register calls.
4051 (_initialize_kernel_u_addr, getpagesize): New functions.
4052 (store_inferior_register_1): Change arg name from value to val.
4053 (fetch_core_registers): Make arg core_reg_size unsigned.
4054 Pass 5 args to ptrace.
4055 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4056 Remove KERNEL_U_ADDR stuff.
4057 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4058 * config/m68k/hp300hpux.m{t,h}:
4059 Move exec.o from NATDEPFILES to TDEPFILES
4060 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4061 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4063 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4065 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4067 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4069 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4071 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4073 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4074 describe `set demangle-style arm' (not cfront);
4075 mention can type `q' to discard output, when gdb pages
4077 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4079 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4082 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4084 * remote.c: Change timeout to 2.
4085 (remote_open): Use unpush_target not remote_close.
4086 (remote_resume): If siggnal != 0, give warning not error().
4087 (remote_wait, remote_interrupt, remote_interrupt_twice):
4088 If we get two interrupts, let the user get out if they want.
4089 (remote_{kill,mourn}): New functions.
4090 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4092 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4094 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4096 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4098 * Remote targets (mourn): Call unpush_target.
4100 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4101 Remove twisted use of PARAMS.
4103 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4104 that ansidecl.h assumes ANSI on AIX.
4106 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4108 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4109 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4111 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4113 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4115 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * remote-vx.c (net_connect): Allow numeric IP address for host.
4119 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4121 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4123 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4125 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4127 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4129 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4131 * valops.c (value_cast): A cast might also change the object
4132 representation in C++.
4133 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4134 to get the proper read_symtab function when called from mipsread.c.
4135 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4136 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4137 for dummy psymtabs, inhibit processing of dummy psymtabs.
4139 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4141 * Changes from (or inspired by) AMD:
4142 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4144 (udi_wait): Make error message (UDIGetStdout) match error.
4145 (udi_wait): Handle UDIStdinNeeded.
4146 * command.c [CANT_FORK]: Use system().
4147 * utils.c (prompt_for_continue): Allow quit with 'q'.
4149 * solib.c (solib_add): Don't call special_symbol_handling if there
4150 were errors in symbol_add_stub. Also set so->from_tty before
4151 calling symbol_add_stub.
4153 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4155 * Merge in HPPA/BSD patches from Utah:
4156 * defs.h: Add const to 2nd arg of psignal prototype.
4157 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4159 * hppab-core.c: Deleted. No longer useful.
4160 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4162 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4163 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4164 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4165 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4166 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4168 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4170 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4171 of the PC being in a stack dummy when looking at a core file
4172 without symbols. The other is the incorrect passing of char
4173 arguments during expression evaluation (ie: p foo('a','b') would
4174 mess up the passing of it's args because it wasn't coercing the
4176 * hppah-tdep.c: Rename global functions to have consistent hppa_
4177 prefix. Make more functions static. Drop hp_ prefix from static
4178 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4179 char to int args if necessary. (hppa_fix_call_dummy): Create
4180 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4181 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4182 valid (ie: != 0) before doing comparison against PC.
4183 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4184 to reflect new arguments.
4185 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4186 prefix for func name. (FIX_CALL_DUMMY): Move code into
4189 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4190 to malloc() so that we can test GDB eval of dynamically created
4191 arrays (like char strings in `print "foo"').
4193 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4195 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4196 minimal symbols for a nearby symbol.
4198 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4200 * coffread.c: Comment changes around minimal symbol recording.
4202 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4204 * command.c: comment changes only.
4206 * mips-tdep.c (heuristic_fence_post): new static variable.
4207 (heuristic_proc_start): use heuristic_fence_post, print better
4208 warnings, but only if not stop_soon_quietly.
4209 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4211 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4213 * symtab.h: Fix LOC_REF_ARG comment.
4215 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4216 and Jim Kingdon (kingdon@cygnus.com)
4218 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4220 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4221 symfile.c (compare_symbols): Don't check first character; STRCMP
4224 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4225 structures that are passed by address in a register.
4226 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4227 * findvar.c (read_var_value),
4228 printcmd.c (address_info, print_frame_args),
4229 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4230 * symtab.c (lookup_block_symbol): Deal with it.
4232 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4234 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4236 * objfiles.c (find_pc_section): Return a struct obj_section *.
4237 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4238 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4239 Don't use obj_section hack.
4240 * xcoffexec (vmap_symtab): Relocate obj_sections.
4241 * printcmd.c (containing_function_bounds): Use find_pc_section.
4243 * symtab.h: Clean up SYMBOL_VALUE comments.
4245 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4247 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4248 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4250 * coffread.c (read_coff_symtab): Use rewind before fseek.
4252 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4254 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4255 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4256 * Makefile.in: Remove message to expect conflicts and unused
4257 rules in ch-exp.y, since there no longer are any such.
4259 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4261 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4263 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4265 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4266 rather than dumping core.
4268 * Makefile.in: Add ${srcdir}/ to all source files.
4269 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4270 (TAGS): Deal with srcdir and new config directory scheme.
4272 Makefile.in (NONSRC): Remove createtags.
4273 alldeps.mak: Updated.
4275 * rs6000-tdep.c: Delete unused function print_frame.
4277 * frame.h (struct frame_info): Doc fix for next_frame.
4278 New field signal_handler_caller.
4279 blockframe.c (create_new_frame, get_prev_frame_info),
4280 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4281 INIT_FRAME_PC_FIRST).
4282 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4285 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4287 * irix4-nat.c (fetch_core_registers): Special version of this for
4288 Irix 4.x, which stores regs a bit differently from other /proc
4290 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4291 to new file core-svr4.c.
4292 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4293 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4295 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4297 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4299 * i387-tdep.c: Remove unused #includes.
4301 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4303 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4305 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4307 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4309 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4310 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4311 Don't muck with SYMBOL_CLASS.
4313 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4315 * munch: Don't use head command. It doesn't exist everywhere.
4317 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4319 * inflow.c (new_tty): Remove spurious 'o' character at end
4322 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4324 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4325 instructions and nothing more.
4326 * mipsread.c (add_line): Add comment why we have to combine line number
4327 entries for the same line number.
4329 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4331 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4334 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4336 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4338 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * source.c (select_source_symtab): Clean up comment. Also, if
4341 we have a current_source_symtab, and s is NULL, return without
4343 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4344 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4346 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4348 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4349 * stabsread.h: Declare it.
4350 * partial-stab.h: Use it.
4352 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4354 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4356 * stack.c (print_frame_info): Print specially if dummy frame.
4358 * breakpoint.c: Add comments regarding within_scope future direction.
4362 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4364 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4366 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4368 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4370 * stabsread.c (read_member_functions): Initialize domain for stubbed
4371 member functions to avoid gdb core dumps when printing pointers
4372 to member functions.
4373 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4376 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4378 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4379 stop with an error().
4380 eval.c (evaluate_subexp): Change error message.
4382 * objfiles.c (build_objfile_section_table): Cast return value
4383 from obstack_finish.
4385 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4387 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4388 to rs6000_frame_chain and deal with it if we're in a signal handler.
4389 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4391 * breakpoint.c (within_scope): New function.
4392 (enable_breakpoint, watchpoint_check): Use it.
4394 * source.c (openp): Handle "exec-file ./ls" correctly.
4396 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4398 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4400 * ch-exp.y: Clean up lexing of identifiers and
4401 reserved words. (E.g. don't recognize FALSEXXX as the
4402 keyword FALSE followed by the identifier XXX.)
4403 Also, convert identifiers to lower case.
4405 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4407 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4408 new serial interface.
4410 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4412 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4413 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4414 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4415 and use new return codes for go32_readchar().
4416 * ser-unix.c: Ditto. Also, move error handling up to caller for
4417 SERIAL_SETBAUDRATE().
4418 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4419 to specific routine.
4420 (serial_close): New routine to wrap around device close routine.
4421 serial.h: Clean & document return values more clearly.
4423 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4425 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4427 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4428 operand in decimal rather than wrong textual versions.
4430 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4431 (mention 't', remove false thing about 'g' only good with 'f').
4433 * breakpoint.h: move "struct breakpoint" and friends to top of
4434 file so that bpstat_find_breakpoint prototype works.
4436 * solib.c (struct so_list): Add bfd field.
4437 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4438 Put the bfd in bfd field of the so_list.
4439 (clear_solib): Free bfd name and close_bfd on the bfd.
4441 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4443 * valarith.c (value_subscript): Add COERCE_REF.
4444 * ch-exp.y (operand_5): We can generalize the 2nd operand
4445 of a string repetition ot 'literal' without ambiguity.
4447 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4449 * breakpoint.h (struct bpstat): Remove momentary field.
4450 Remove bpstat_momentary_breakpoint. This was always kludgy
4451 and is no longer used.
4453 * breakpoint.h: Add enum bpstat_what.
4454 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4455 stop and print fields of bpstat now per-breakpoint, not just
4456 one for the whole chain.
4457 breakpoint.{c,h} (bpstat_what): New function.
4458 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4459 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4460 with call to bpstat_what.
4461 README: Remove watchpoint/breakpoint bug from known bugs.
4463 * breakpoint.h: Prototype bpstat_find_breakpoint.
4465 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4467 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4469 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4470 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4472 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4474 * i960-pinsn.c (tabent): Copied struct definition from
4477 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4479 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4480 is a C++ destructor.
4481 * symtab.c (gdb_mangle_name): Use it.
4482 * symtab.c (find_methods): Do not add destructors to choice list
4484 * symtab.c (decode_line_1): Make breakpoints on destructors work
4487 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4489 * ser-go32.c: Make it use serial port name.
4490 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4492 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4495 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4497 * configure.in: Only configure sparclite subdir when target_cpu
4500 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4502 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4503 Remove FIXME comment regarding this.
4505 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4507 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4509 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4511 Add section table to objfile struct. Use it for find_pc_section.
4512 * objfiles.c (add_to_objfile_sections,
4513 build_objfile_section_table, find_pc_section): new functions.
4514 (allocate_objfile): build section table.
4515 * objfiles.h (struct obj_section): new structure.
4516 (struct objfile): add section table.
4517 (find_pc_section): new prototype.
4518 * solib.[ch] (find_pc_section_from_so_list): removed.
4519 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4520 symfile.h for objfiles.h.
4521 (in_solib_trampoline): adjusted for new find_pc_section
4522 prototype. Removed BAD_RICH_HACK ifdefs.
4523 * symfile.c (syms_from_objfile): offset objfile sections.
4524 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4525 * symfile.h (find_pc_section): prototype removed. Also fixed
4526 comment typo NUL -> NULL.
4527 * target.[ch] (find_pc_section_from_targets): removed.
4528 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4530 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4532 * ser-go32.c: Format. (go32_open): Use proper return value.
4534 * configure.in: Undo conditional configdirs hack for sparclite.
4536 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4538 * symtab.c (list_symbols): When call break_command, pass both
4539 filename and function name not just function name.
4541 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4543 (Changes and new files to make "none" a full fledged configuration)
4544 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4545 Currently only tm-none.h has any meaningful contents.
4546 * config/none/none.mh (NAT_FILE): Use nm-none.h
4547 * config/none/none.mh (XM_FILE): Use xm-none.h
4548 * config/none/none.mt (TM_FILE): Use tm-none.h
4549 * Makefile.in (depend): Remove comment about parse errors in
4550 valops.c, it now parses correctly and generates a correct depend
4551 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4552 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4554 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4556 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4558 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4559 exactly 8 characters.
4561 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4563 * configure.in: Sparclite uses sparc config dir. Also has it's
4564 own tm- & .mt files now. Also add sparclite to configdirs.
4565 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4566 * config/i386/go32.mh: Nullify def of TERMCAP.
4567 * config/i386/xm-go32.h: Get rid of redef of EIO.
4568 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4569 specific configs. Very similar to sun4os4, but without solib.
4570 * sparclite/{Makefile.in configure.in}: First cut at making this
4573 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4575 * ser-go32.c: First cut at adapting to new serial interface.
4577 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4579 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4580 These implement a new serial line interface for talking to remote
4582 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4583 EXCEPT go32, which gets ser-go32.c.
4584 * remote.c: Use new serial interface. More remote-xxx's to be
4586 * ser-bsd.c, ser-termios.c: Removed.
4587 * serial.c: New. Implements common operations for all serial
4589 * ser-unix.c: New. Unix specific serial operations for various
4590 flavors of Unix (Posix, SysV, BSD).
4591 * serial.h: Generic serial interface defs.
4592 * config/i386/go32.mh, config/i386/i386bsd.h,
4593 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4594 ser-bsd.o from XDEPFILES. All the magic is now handled in
4597 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4599 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4601 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4603 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4605 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4606 about framelessness except on the innermost frame.
4608 * xcoffexec.c: Call fatal() not abort().
4610 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4611 a LOC_OPTIMIZED_OUT symbol.
4612 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4613 findvar.c (read_var_value), printcmd.c (address_info),
4614 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4615 m2-exp.y (yylex): Deal with it.
4616 ch-exp.y (yylex): Deal with it.
4618 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4620 * findvar.c (value_from_register): H8500 specific, check to see
4621 if we are looking at short pointer. If so, skip crock.
4622 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4623 read_memory_integer() to avoid getting messed up by sign extension.
4625 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4627 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4628 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4629 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4631 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4633 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4635 * core.c (dis_asm_print_address): New function.
4637 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4640 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4642 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4643 entire breakpoint chain and print only the first entry that needs to
4644 be printed and needs to be stopped for. Fixes problems with printing
4645 of multiple breakpoints with different conditions.
4646 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4647 effectively stops printing of the breakpoint chain.
4648 * breakpoint.c (print_it_noop): New routine to print nothing
4649 for this breakpoint entry and dont stop printing.
4650 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4651 watchpoint only if it is enabled.
4652 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4653 descriptor from the library to make backtraces through setjmp work.
4654 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4656 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4657 all registers saved within sigtramp, cleanup.
4659 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4661 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4663 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4665 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4666 with prototype in ../include/dis-asm.h.
4668 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4670 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4671 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4672 Use read_memory_func interface to disassembler.
4674 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4676 Teach sparc solaris to next over shared library functions.
4677 * solib.[hc] (find_pc_section_from_so_list): new function and
4679 * sparc-tdep.c (in_solib_trampoline): new function.
4680 * symfile.[hc] (find_pc_section): new function and prototypes.
4681 * target.[hc] (find_pc_section_from_targets): new function and
4683 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4684 in_solib_trampoline.
4686 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4688 * infrun.c (wait_for_inferior): Revise comment.
4690 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4692 * command.{c,h}: New var_type var_integer.
4693 main.c: Use it for history_size.
4695 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4696 Lint and byte-order fixups.
4698 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4700 * breakpoint.h (bpstat): New field print_it.
4701 breakpoint.c (bpstat_print): Use it.
4702 (print_it_normal): New function (from old bpstat_print code).
4703 (bpstat_{alloc,stop_status}): Set print_it field.
4705 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4706 evaluating watchpoint condition, via new function watchpoint_check.
4707 Also stop if watchpoint disabled due to leaving its block.
4709 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4711 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4713 * mips-pinsn.c: Add missing include of dis-asm.h.
4715 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4717 * Makefile.in (clean, distclean, realclean): Recursively apply
4718 to subdirs first, rather than last. This avoids, for example,
4719 Makefile being removed in a parent directory before the recursive
4722 * alldeps.mak, depend: Update for below changes.
4724 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4725 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4726 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4727 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4728 instead of tm-68k.h.
4729 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4730 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4731 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4732 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4733 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4734 tm-68k.h to tm-m68k.h.
4735 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4736 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4739 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4740 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4741 * a29k-tdep.c: Renamed from am29k-tdep.c.
4742 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4743 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4744 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4745 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4746 Map '29k' to 'a29k'.
4747 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4748 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4749 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4751 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4752 define that does not appear anywhere else in the gdb source tree.
4753 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4755 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4757 * breakpoint.c: Add comments regarding breakpoint_re_set.
4759 * xcoffread.c (sort_syms, compare_symbols): Remove.
4760 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4761 not our own sort_syms (it is identical).
4763 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4765 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4767 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4768 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4770 * exec.c (exec_close): Fix storage leak.
4771 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4772 output sections when patching an executable.
4773 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4774 when writing all registers.
4775 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4776 at the right offset in the dummy frame.
4777 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4778 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4779 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4781 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4783 * Makefile.in (TARFILES): Avoid trailing backslash.
4785 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4787 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4788 it in breakpoint_re_set.
4789 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4791 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4792 don't use sizeof(int) for target stuff, etc).
4794 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4796 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4797 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4798 support that can't be integrated anyway due to lack of clear
4801 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4803 * findvar.c (read_register, write_register): Make these capable
4804 of reading/writing registers that are shorter than REGISTER_TYPE.
4805 * (value_from_register): Install H8500 specific code to return
4806 proper value when register is being used as a pointer.
4807 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4808 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4809 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4810 chain frames properly by combining frame pointer with T reg.
4811 (init_extra_frame_info): Delete. It's now a macro.
4812 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4813 offset by the correct amount off of the frame pointer.
4814 (register_byte): Delete. It's now a macro.
4815 (register_raw_size, register_virtual_size): Delete. Replaced by
4816 common routine h8500_register_size, cuz there's no difference
4817 between the raw & virtual sizes on this machine.
4818 (register_convert_to_raw, register_convert_to_virtual): Delete,
4819 cuz there's no difference between the raw & virtual forms.
4820 Replaced by memcpy in tm file.
4821 (register_virtual_type): Rename to h8500_register_virtual_type.
4822 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4823 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4824 emulator have same reg offsets. This is all handled in the
4826 (h8500_trapped_internalvar): New routine to detect references to
4827 convenience vars acting as pointer pseudo-regs.
4828 (h8500_value_trapped_internalvar): Conjure up value of pointer
4830 (h8500_set_trapped_internalvar): Convert set value in real
4831 register references.
4832 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4833 code segment register.
4834 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4836 (wait_for_inferior): Add h8500 specific code to add stack segment
4837 when reading SP register.
4838 remote-sim.c (fetch_register): Spacing.
4839 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4840 detect cruft. Redo all register manipulation stuff. Get rid of
4841 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4842 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4843 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4844 to create internal vars for pointer pseudo-regs.
4846 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4848 * Makefile.in: Numerous small changes to macro definitions
4849 and rules for building gdb distribution tree. Many macros
4850 eliminated or merged, and rules simplified.
4851 * alldeps.mak: Update.
4854 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4856 * Makefile.in: recurse through SUBDIRS for dvi target too
4858 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4860 * Clean up xcoff relocation.
4861 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4862 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4864 symtab.h (struct general_symbol_info): Add section field.
4865 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4866 xcoffread.c: Set section for symbols and msymbols.
4867 (struct symtab): Add block_line_section field.
4868 buildsym.c (end_symtab): Set it.
4869 (end_symtab and callers): Add section parameter.
4870 objfiles.c (objfile_relocate): New funciton.
4871 xcoffexec.c (vmap_symtab): Use it.
4872 xcoffsolib.h (struct vmap): Remove unused fields.
4873 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4874 CORE_NEEDS_RELOCATION, symtab_relocated.
4875 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4876 rs6000-tdep.c: Make loadinfotext static.
4877 breakpoint.c (fixup_breakpoints): Doc fix.
4878 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4879 (end_symtab): primary field replaces nonreloc.
4881 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4883 * symtab.h (struct linetable_entry): Remove confusing comment.
4885 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4887 * Makefile.in: add installcheck target
4889 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4891 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4892 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4893 z8k}: New directories to hold cpu specific configuration files.
4894 Naming follows gcc convention.
4895 * config/{*.mt, *.mh}: All target and host makefile fragment
4896 config files moved to an appropriate config/<cpu> subdirectory.
4897 * nm-*, xm-*, tm-*: All native, host, and target files, which
4898 get linked to nm.h, xm.h, and tm.h respectively by configure,
4899 moved to appropriate config/<cpu> subdirectory.
4900 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4901 Native, host, and target files that are common across more than
4902 one cpu architecture and included by one of the configured
4903 native, host, or target files, get moved to config directory.
4904 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4905 pick up native, host, or target include files moved to one of
4906 the config subdirectories, and that are included by other files.
4907 * Makefile.in (alldeps.mak): Modify to account for new config
4908 directory structure.
4909 * alldeps.mak, depend: Update for new config directory structure.
4910 * config/*/[ntx]m-*.h: Modify all files that include other
4911 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4912 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4914 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4915 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4916 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4917 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4918 the ones where the default is not unique or different than the
4919 config subdirectory name. Similarly, handle gdb_target_cpu.
4920 Modify configure.in as appropriate to make use of gdb_host_cpu
4921 and gdb_target_cpu to find makefile fragments and make links.
4923 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4925 * mipsread.c (compare_blocks): Sort blocks with the same start
4926 address by decreasing ending address.
4928 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4930 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4931 lookup_symbol as it might get clobbered by the call.
4933 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4934 The previous code did not initialize the language field for the psymtab
4937 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4939 * c-exp.y (parse_number): Avoid shift warning.
4940 * serial.h (struct ttystate): Declare empty one on DOS.
4942 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4944 * xm-sun4os4.h: Return type of free() should be void, not int.
4946 * vx-share/vxWorks.h: Remove #def of NULL.
4948 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4950 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4952 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4954 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4956 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4958 * ieee-float.c: Moved to ../libiberty.
4959 * ieee-float.h: Moved to ../include.
4960 * Makefile.in: Update accordingly.
4961 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4962 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4963 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4964 it is now in ../opcodes/m68881-ext.c.
4965 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4966 prologue (some callers _do_ care).
4967 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4968 new interface of ../opcodes/*-dis.c.
4969 * ch-exp.y: Add #include <ctype.h>.
4971 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4973 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4975 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4977 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4979 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4981 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4983 * z8k-tdep.c (extract_return_value, write_return_value,
4984 store_struct_return): New functions from macros in tm-z8k.h.
4986 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4988 * valops.c (value_arg_coerce): Apply temporary patch to
4989 fix problem with coercion of array and function types when
4990 passed as arguments to C functions, pending a more complete
4991 review of when and how coercion should be done, depending
4992 upon context and language.
4994 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4996 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4998 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4999 debugsec if there are a non-zero number of symbols.
5001 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5003 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5005 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5007 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5009 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5010 not just 50 symbols.
5011 (symtbl_num_syms): New variable.
5012 (read_xcoff_symtab): Set it.
5013 (read_symbol_nvalue): Check for bad symno.
5014 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5017 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5019 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5020 This is defined in defs.h if necessary.
5021 * vx-share/vxWorks.h: Remove #defs of min and max.
5022 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5023 vx-share/xdr_rdb.c: include defs.h.
5025 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5027 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5030 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5031 xcoffread.c: Doc fixes.
5033 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5035 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5036 xcoffexec.c (xcoff_relocate_core): New function.
5037 (text_adjustment): Removed.
5038 (add_vmap): Return the vmap.
5039 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5041 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5043 * xcoffsolib.h: Add objfile member to struct vmap.
5044 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5045 xcoffexec.c (add_vmap): Allocate objfiles here.
5047 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5049 Support 68000 series without floating point.
5051 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5052 * tm-68k-nofp.h: New file, lacks 68881 support.
5053 * config/m68k-nofp.mt: New file.
5055 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5057 Remove a few remaining underscore/no-underscore remnants from
5060 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5061 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5062 * config/sparc-noun.mt: Rename to sparc-em.mt.
5063 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5064 * tm-68k-un.h: Rename to tm-68k-fp.h.
5065 * tm-spc-un.h: Rename to tm-spc-em.h.
5066 * tm-sun4sol2.h: Cleanup.
5067 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5069 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5071 * symmisc.c (std_in, std_out, std_err): Move initializations
5072 to runtime code, in case they aren't constant.
5074 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5076 * symtab.c (find_pc_symtab): some object file formats, notably
5077 mips, have holes in the address ranges of symtabs. Change
5078 this algorithm from first hit to tightest fit.
5080 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5081 fence post without finding the enclosing function, then print a
5084 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5086 * utils.c (fputs_demangled, fprint_symbol): Remove.
5087 * utils.c (fprintf_symbol_filtered): New function which combines
5088 the functionality of fputs_demangled and fprint_symbol. Uses a
5089 caller provided language parameter to select the appropriate
5090 demangler, and caller provided args to pass to the demangler.
5091 * defs.h (enum language): Move further up in file so enum can
5092 be used in prototypes.
5093 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5094 * defs.h (fprintf_symbol_filtered): Add prototype.
5095 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5096 fputs_demangled with call to fprintf_symbol_filtered.
5097 * cp-valprint.c (demangle.h): Include
5098 * cp-valprint.c (cp_print_value_fields): Replace calls to
5099 fprint_symbol with calls to fprintf_symbol_filtered.
5100 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5101 with call to fprintf_symbol_filtered.
5102 * stack.c (print_frame_info): Remove obsolete code so we don't
5103 have to update fputs_demangled usage in it.
5104 * stack.c (print_frame_info, frame_info): Add language variable
5105 to pass to fprintf_symbol_demangled and initialize it from the
5106 symbol's language. Replace calls to fputs_demangled with calls
5107 to fprintf_symbol_filtered.
5108 * symtab.c (find_methods): Replace call to fputs_demangled with
5109 call to fprintf_symbol_filtered.
5110 * ch-valprint.c (demangle.h): Include.
5111 * ch-valprint.c (chill_print_value_fields): Replace call to
5112 fprint_symbol with call to new fprintf_symbol_filtered.
5114 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5116 * Makefile.in (VERSION): Bump version to 4.8.2.
5118 * main.c (source_command): Require an explicit pathname of file
5119 to source, since previous behavior of defaulting to gdb init file
5120 was troublesome and undocumented.
5121 * printcmd.c (disassemble_command): Add missing '{}' pair to
5122 else with two statements. Bug reported by Stephane Tsacas
5124 * symtab.c (find_pc_line): Don't complain about zero length or
5125 negative length line numbers for the moment, since we may not own
5126 the terminal when called, such as when single stepping. (FIXME)
5127 * language.h (CAST_IS_CONVERSION): True if current language is
5128 C++ as well as C. Fix from Peter Schauer.
5129 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5130 Use STREQN macro rather than bare '!strncmp()'.
5131 * environ.c (unset_in_environ): Avoid use of memcpy on
5132 overlapping memory regions, as suggested by Paul Eggert
5133 <eggert@twinsun.com>.
5134 * c-exp.y (%union struct): Remove unused ulval as suggested
5135 by Paul Eggert <eggert@twinsun.com>.
5137 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5139 * main.c (gdbinit): Make static.
5140 * main.c (inhibit_gdbinit): Move to file scope.
5141 * main.c (main): Remove local inhibit_gdbinit.
5142 * main.c (source_command): Don't source '.gdbinit' file by
5143 default if gdb has been told to ignore it.
5145 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5147 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5150 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5152 * printcmd.c (print_address_symbolic): Only print if offset
5153 is shorter than max_symbolic_offset.
5154 (initialize_printcmd): `set print max-symbolic-offset'.
5156 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5157 (examine_tag): Use it.
5158 (read_register_stack): Only look in the local registers for a
5159 memory address if it's between rfb and rsp; go to memory otherwise.
5160 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5161 (reginv_com): Remove ancient kludge command.
5163 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5165 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5166 irix4 will again compile.
5168 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5170 * configure.in: accept mips-sgi-irix4* for irix4.
5172 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5174 * z8k-tdep.c (print_register_hook): Lint.
5176 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5178 Lint fixes from Paul Eggert (eggert@twinsun.com):
5180 * command.c (do_setshow_command): var_uintegers are unsigned.
5181 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5182 unsigned, since they use hex values with the high bit set.
5184 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5186 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5187 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5189 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5190 macro definitions in parenthesis.
5192 * dbxread.c (dbx_symfile_init): Catch the case where there is
5193 no string table, but the only way we find out is by reading zero
5196 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5198 * dbxread.c (dbx_symfile_init): Make size of the string table
5199 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5200 offset to the string table is nonzero and handle the nonexistant
5201 string table case, should it occur. Ensure that the string table
5202 size read from the file is reasonable, with a minimum lower bound
5203 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5205 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5207 * Makefile.in: Changes to build testsuite correctly.
5208 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5209 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5210 (TARGET_FLAGS_TO_PASS): New variable.
5211 (SUBDIRS): Added testsuite.
5212 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5213 testsuite is compiled with CC_FOR_TARGET rather than CC.
5215 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5217 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5218 reported by mycroft@gnu.ai.mit.edu.
5220 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5221 * configure.in (vax-*-ultrix2*): New triplet.
5222 * config/vaxult2.mh: New file.
5223 * xm-vaxult2.h: New file.
5225 * c-exp.y (parse_number): Change high_bit to unsigned.
5226 * demangle.c: Change all references to cfront to ARM, since the
5227 actual algorithm is the one specified in the Annotated Reference
5228 Manual. This was confusing users into thinking that full cfront
5229 support was implemented.
5230 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5231 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5232 directly to lookup_struct_elt_type, which will do the
5233 dereferencing itself.
5234 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5235 NULL dereferencing bug for unnamed structs, comment out
5238 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5240 * coffread.c (process_coff_symbol): Change PCC argument correction
5241 so that it only happens on big-endian targets; so that it only
5242 happens if the short or char argument is aligned on an int
5243 boundary; and so that it changes the location, rather than the
5244 type, of the argument. These changes tend to parallel similar
5245 (old) changes in stabsread.c.
5247 * coffread.c (coff_read_enum_type): Use the specified size for
5248 enums, don't assume that they are int-sized.
5250 * c-valprint.c (c_val_print): Don't assume enums are the same as
5253 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5254 Rendell, <michael@mercury.cs.mun.ca>.
5256 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5258 * language.h (local_decimal_format_custom): Add prototype.
5259 * language.c (local_decimal_format_custom): Add function, bug
5260 reported by Robert R. Henry (rrh@tera.com).
5262 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5264 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5265 by Josef Leherbauer, joe@takeFive.co.at.
5267 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5269 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5270 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5271 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5272 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5273 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5274 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5275 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5276 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5278 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5280 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5281 of demangled name fields to NULL if no demangling exists for
5282 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5283 symbols if their language is known at the time they are created,
5284 but sometimes the language is not known until later.
5286 * ch-typeprint.c (chill_print_type_base): Name changed to
5287 chill_type_print_base to match pattern for C and C++ names.
5288 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5289 to be consistent with other usages.
5290 * ch-typeprint.c (chill_type_print_base): Add support for
5291 printing Chill STRUCT types.
5292 * ch-valprint.c: Include values.h.
5293 * ch-valprint.c (chill_print_value_fields): New function and
5294 prototype for printing Chill STRUCT values.
5295 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5296 that was being called with two args instead of three.
5297 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5298 to print Chill STRUCT values.
5300 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5302 * configure.in: added testsuite to configdirs.
5304 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5306 * doc/stabs.texi: The `this' pointer is now known by the name
5307 `this' instead of `$t'.
5309 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5311 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5312 references of TAG_string_type DIEs in user defined types.
5313 * ch-lang.c (chill_create_fundamental_type): Track compiler
5314 change that now emits debugging info with the type long for Chill
5317 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5319 * remote-mips.c: New file; implements MIPS remote debugging
5321 * config/idt.mt: New file; uses remote-mips.c
5322 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5324 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5325 floating point coprocessor.
5326 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5328 (mips_pop_frame): If not mips_fpu, don't restore floating point
5330 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5332 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5333 mips_fpu, don't use fp0 as floating point return register.
5334 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5337 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5339 * gdb/testsuite: made modifications to testcases, etc., to allow
5340 them to work properly given the reorganization of deja-gnu and the
5341 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5343 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5345 * gdb/testsuite: Initial creation of gdb/testsuite.
5346 Migrated dejagnu testcases and support files for testing nm to
5347 gdb/testsuite from deja-gnu. These files were moved "as is"
5348 with no modifications. This migration is part of a major overhaul
5349 of dejagnu. The modifications to these testcases, etc., which
5350 will allow them to work with the new version of dejagnu will be
5351 made in a future update.
5353 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5355 * NEWS: Add reminders for next release.
5357 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5359 * mipsread.c (parse_lines): Correct check for files compiled with
5362 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5364 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5366 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5368 * Makefile.in (VERSION): GDB-4.8 release!
5369 * README, NEWS: Update for release.
5371 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5373 * am29k-pinsn.c (print_insn): Minor nits with const.
5374 * am29k-tdep.c: More minor nits with arg types for
5375 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5377 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5379 * gcc.patch: Update for a different GCC (G++) bug.
5380 * main.c (print_gdb_version): Update copyright year to 1993.
5381 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5382 conditionalize this file on it. FIXME, right way is to split
5383 these into two config files.
5384 (ATTACH_DETACH): Define for BSD 4.4
5385 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5386 (U_REGS_OFFSET): Revise for 4.4.
5387 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5388 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5389 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5391 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5393 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5396 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5398 * c-lang.c (c_printstr): Bugfix for length==0 case.
5400 * c-lang.c (c_printstr): If a C string ends in a null, don't
5403 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5405 * defs.h (STRCMP): Make it work for unsigned chars.
5407 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5409 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5410 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5411 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5412 define to kludge the large opcode table into two smaller tables,
5413 since GCC take exponential space to build the table. Lint.
5414 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5416 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5418 * Makefile.in (VERSION): Roll to 4.7.9.
5419 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5420 definition here, to handle both BSD 4.3 and 4.4 systems.
5421 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5422 * remote.c (alarm): Move declaration to global level, before
5423 first reference to it.
5424 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5425 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5427 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5429 * remote.c (readchar): forward declare alarm which otherwise looks
5430 like an undeclared variable to gcc.
5432 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5433 when comparing against an int. Avoids superfluous warning from
5436 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5437 Avoids superfluous warnings from some systems and/or compilers
5438 (like vax ultrix 4.2.)
5440 * language.c (struct op_print unk_op_print_tab): use the enum
5441 values rather naked zeros as initializers. Avoids warnings from
5442 ultrix type compilers.
5444 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5446 * Makefile.in (VERSION): Roll to 4.7.6.
5447 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5448 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5449 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5450 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5451 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5452 (depend): Fix bug where nm-files in config files weren't noticed.
5453 (make-proto-gdb-1): Avoid changing directories while building new
5454 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5456 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5458 * remote.c: Improve error recovery. Allow user to break out
5459 of initial connection attempt with INTERRUPT. Treat a timeout
5460 while waiting for remote packet like a retry, unless the remote
5461 side is actively running user code. Fix a few long printf_filtered's.
5463 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5466 * buildsym.c (start_subfile): Allow null file name.
5468 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5470 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5471 expects a pointer to complaint rather than a complaint
5473 (process_linenos): free the previously allocated subfile name,
5474 then allocate the new one from the heap.
5476 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5478 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5480 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5482 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5483 Previously, would bogusly index off the bottom of type_vector.
5484 (rs6000_builtin_type): Accept type number as argument.
5485 (read_type, case '-'): Handle negatives like any other type number.
5487 * symfile.c (deduce_language_from_filename): Handle null name.
5489 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5490 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5491 fixed by sato@sm.sony.co.jp.
5493 * xcoffread.c (parmsym): Don't use an initializer to set up
5494 this struct symbol. Set it up in initialize_xcoffread.
5495 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5496 works on real rs/6000 target with #ifndef FAKING_RS6000.
5498 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5500 * stabsread.c (rs6000_builtin_type): Move function from
5501 xcoffread.c:builtin_type.
5502 * xcoffread.c (builtin_type): Move to stabsread. Remove
5503 IBM6000_HOST dependency. Move misplaced comments.
5504 (various): Change printf's to complaints.
5505 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5506 objfile argument to read_type calls under #if 0.
5507 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5508 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5509 * Makefile.in: xcoffread.o is not built by default.
5510 * xm-rs6000.h (IBM6000_HOST): Remove.
5511 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5512 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5515 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5517 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5518 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5519 register numbers when user tries to modify elements in structs
5520 passed as arguments.
5521 * inflow.c (child_terminal_info): Move banner outside of system
5523 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5524 passes struct/union arguments by address.
5526 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5528 * Based on patch from Kean Johnston <maw@netcom.com>:
5529 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5530 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5531 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5533 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5535 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5536 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5538 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5540 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5541 cc debugging output.
5543 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5545 * stabsread.c (define_symbol): Complain about unrecognized names
5546 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5547 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5548 (read_cpp_abbrev): Don't use the class name as part of the
5549 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5550 abbrevs. Inspired by Mike Tiemann.
5551 (read_tilde_fields): Comment. Remove ancient dead code.
5552 Remove erroneous but non-dead code. Simplify. Add complaints.
5553 (in general): Remove extraneous (parentheses) in return
5556 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5558 * coffread.c (coff_lookup_type): Fix fencepost error reported
5559 by Art Berggreen, <arg@opal.acc.com>.
5561 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5562 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5564 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5565 test, which is apparently left over from when we used native
5566 include files and couldn't depend on the member names being there.
5567 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5569 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5571 * mipsread.c: Major overhaul to use new BFD symbol table reading
5572 routines. Now swaps information as it is needed, rather than
5573 swapping everything when the file is read.
5575 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5577 * Makefile.in (TARDIRS): Add sparclite demo dir.
5578 (*.tab.c): Change dependency on Makefile to depend on
5579 Makefile.in, otherwise it always rebuilds after configuring.
5580 Force output *.tab.c file into current directory even in "make"
5581 versions that rewrite dependent file names used in command lines.
5583 * TODO: Remove some things we did.
5584 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5585 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5586 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5587 * symtab.h: Eliminate unnamed unions and structs.
5589 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5591 * Makefile.in (VERSION): Roll to 4.7.5.
5593 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5595 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5596 re-evaluating symbol pointers.
5598 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5600 * c-exp.y (lcurly, rcurly): New nonterminals.
5601 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5603 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5604 made function static.
5605 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5606 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5607 * parse.c (start_arglist):
5608 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5609 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5610 * parser-defs.h (funcall_chain): Moved to parse.c.
5611 * printcmd.c (print_frame_nameless_args): Fix prototype.
5612 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5613 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5614 * valops.c (typecmp): Moved prototype from values.h.
5615 * value.h (typecmp): Moved prototype to valops.c, made static.
5616 * ch-exp.y (yylex): Change way control sequences are disabled.
5618 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5620 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5622 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5624 * mipsread.c (upgrade_type): Build array types correctly, using
5625 create_range_type and create_array_type.
5627 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5629 * remote-nindy.c: Cleanup.
5631 * infrun.c (wait_for_inferior): When rolling back the PC after
5632 a breakpoint, call write_pc so that NPC gets rolled back as well
5635 * blockframe.c (inside_entry_file, inside_main_func,
5636 inside_entry_func): PC of zero is always "bottom of stack".
5638 * printcmd.c (print_frame_args, print_frame_nameless_args):
5639 Let print_frame_nameless_args decide whether there are any,
5640 laying groundwork for possibly later printing 29K args for
5641 functions where we have tag words but no symbols.
5643 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5645 * Makefile.in: fix GDB doc targets for new doc subdir structure
5647 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5649 * stack.c (parse_frame_specification): Parse as many arguments
5650 as there are (up to MAXARGS). Pass all of them in argc, argv
5651 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5652 many there were, onto SETUP_ARBITRARY_FRAME.
5653 * tm-mips.h, tm-sparc.h: Corresponding changes.
5654 * mips-tdep.c, sparc-tdep.c: Ditto.
5656 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5658 * hp300ux-nat.c: Update copyrights.
5659 * mipsread.c (parse_partial_symbols): Complain about block
5660 indexes that go backwards. Fix from Peter Schauer.
5661 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5662 symbol-file that has no linkage symbols to be read.
5663 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5664 from tm- file to xm-file, since they're host dependent.
5665 * valarith.c (value_binop): Typo.
5667 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5669 * sparclite/aload.c: Add copyleft.
5670 * sparclite/crt0.s: Add comment at beginning.
5672 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5674 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5675 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5677 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5679 * values.c (value_headof): Fix typo in which VTBL and ARG were
5680 being confused for one another.
5682 * valops.c (typecmp): Now static.
5684 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5685 baseclass--we don't always inherit its virtual function table
5688 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5689 pointer correctly in case value_struct_elt moves it around.
5691 * valops.c (typecmp): Now static. Also, now groks references
5694 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5695 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5697 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5699 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5700 to avoid "too much defining" error from native C compiler (!).
5702 * Makefile.in (HFILES): Add typeprint.h.
5703 * typeprint.[ch]: Update copyrights.
5705 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5707 * Makefile.in: Update to match doc/ subdir changes.
5709 * config/hp300hpux.mh: No cross-host file needed, just native.
5710 * config/go32.mh: Remove nonexistent "native" support.
5712 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5713 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5714 * m88k-tdep.c (next_insn): Lint, cleanup.
5715 (store_parm_word): Lint.
5717 * README: Fix typo (reported by karl@hq.ileaf.com).
5719 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5721 * expression.h (BINOP_CONCAT): Document use for self concatenation
5722 an integral number of times.
5723 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5725 * valarith.c (value_concat): Rewrite to support self
5726 concatenation an integral number of times.
5727 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5728 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5729 eliminate hundreds of spurious shift/reduce and reduce/reduce
5730 conflicts that mask the 5 real ones.
5731 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5732 * ch-exp.y (integer_literal_expression): Remove production,
5735 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5737 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5738 implied that "no side effects" was nonfunctional.
5739 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5740 character string and bitstring concatenation.
5741 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5742 * expression.h (exp_opcode): Add BINOP_CONCAT.
5743 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5744 * language.c (string_type): Add function to determine if a type
5746 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5747 * valarith.c (value_concat): New function to concatenate two
5748 values, such as character strings or bitstrings.
5749 * valops.c (value_string): Remove error stub and implement
5751 * value.h (value_concat): Add prototype.
5752 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5753 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5754 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5757 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5759 * c-exp.y (exp): Add production to support direct creation
5760 of array constants using the obvious syntax.
5761 * c-valprint.c (c_val_print): Set printed string length.
5762 * dwarfread.c (read_tag_string_type): New prototype and
5763 function that handles TAG_string_type DIEs.
5764 * dwarfread.c (process_dies): Add case for TAG_string_type
5765 that calls new read_tag_string_type function.
5766 * expprint.c (print_subexp): Add support for OP_ARRAY.
5767 * gdbtypes.c (create_range_type, create_array_type): Inherit
5768 objfile from the index type.
5769 * ch-typeprint.c (chill_print_type): Add case for
5771 * ch-valprint.c (chill_val_print): Fix case for
5774 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5776 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5777 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5778 include/coff/mips.h.
5780 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5782 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5783 constants with an explicit null byte terminator. OP_STRING is
5784 now used for real string types.
5785 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5786 they are used by all languages.
5787 * c-lang.c (_initialize_c_language): Move initializations of
5788 builtin_type_* to lang.c.
5789 * c-typeprint.c (c_type_print_varspec_prefix,
5790 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5791 to TYPE_CODE_STRING.
5792 * c-valprint.c (c_val_print): Change the way character arrays
5793 are printed as strings to be consistent with the way strings
5794 are printed when pointer-to-char types are dereferenced.
5795 Remove test of print_max before calling val_print_string, which
5796 now does it's own test.
5797 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5798 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5799 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5800 * gdbtypes.c (builtin_type_*): Add declarations moved from
5802 * gdbtypes.c (create_string_type): New function to create real
5804 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5805 renamed to TYPE_CODE_STRING.
5806 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5807 builtin_type_* types moved from c-lang.c.
5808 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5809 to TYPE_CODE_STRING.
5810 * gdbtypes.h (builtin_type_string): Add extern declaration.
5811 * gdbtypes.h (create_string_type): Add prototype.
5812 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5813 renamed to TYPE_CODE_STRING.
5814 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5816 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5817 renamed to TYPE_CODE_STRING.
5818 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5820 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5821 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5822 to TYPE_CODE_STRING.
5823 * valops.c (allocate_space_in_inferior): New function and
5824 prototype, using code ripped out of value_string.
5825 * valops.c (value_string): Rewritten to use new function
5826 allocate_space_in_inferior, but temporarily disabled until some
5827 other support is in place.
5828 * valops.c (value_array): New function to create array constants.
5829 * valprint.c (val_print_string): Add comment to document use,
5830 complete rewrite to fix several small buglets.
5831 * value.h (value_array): Add prototype.
5832 * value.h (val_print_string): Change prototype to match rewrite.
5833 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5834 * ch-exp.y (match_character_literal): Disable recognition of
5835 control sequence form of character literals and document why.
5837 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5839 * nindy-share/nindy.c: Add comments to #endif's to clarify
5842 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5843 read_memory to get byte order right.
5844 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5845 anymore. This is done in paread.c now. We expect unwind info
5846 to hang off of objfiles, and search all of the objfiles when until
5848 * (skip_trampoline_code): Cast arg to target_read_memory.
5849 * objfiles.h (struct objfile): Add new field obj_private to hold
5850 per object file private data (unwind info in this case).
5851 * paread.c (read_unwind_info): New routine to read unwind info
5852 for the objfile. This data is hung off of obj_private.
5853 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5854 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5855 make this easier to access.
5857 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5859 * c-valprint.c (cp_print_class_member): Add extern decl.
5860 * c-valprint.c (c_val_print): Extract code for printing methods
5861 and move it to cp_print_class_method in cp-valprint.c.
5862 * c-valprint.c (c_val_print): Extract code to print strings and
5863 move it to val_print_string in valprint.c.
5864 * cp-valprint.c (cp_print_class_method): New function using
5865 code extracted from c_val_print.
5866 * valprint.c (val_print_string): New function using code
5867 extracted from c_val_print.
5868 * value.h (val_print_string): Add prototype.
5869 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5870 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5871 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5872 CHECKBUF, growbuf_by_size): New variables, macros, and support
5873 functions for implementing a dynamically expandable temp buffer.
5874 * ch-exp.y (match_string_literal): New lexer function.
5875 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5876 removed and replaced with new CHECKBUF macro.
5877 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5878 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5880 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5882 * Makefile.in: Add info for paread.o.
5883 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5885 * blockframe.c (frameless_look_for_prologue): Correct the
5887 * gdbtypes.h, gdbtypes.c: Use const in decl of
5888 cplus_struct_default, now that pa-gas assembler has been fixed.
5889 * hppah-nat.c: Formatting.
5890 * hppah-tdep.c: Remove lots of useless externs for variables we
5892 * (find_unwind_entry): Speed up by using binary search, and a one
5894 * (rp_saved): New routine to see what unwind info says about RP
5895 being saved on the stack frame.
5896 * (frame_saved_pc): Look for prologue to see if we need to
5897 examine the stack for the saved RP or not.
5898 * (init_extra_frame_info): Check for prologue, instead of
5899 framesize to determine if we are frameless or not.
5900 * (frame_chain_valid): Stop backtraces when we run into _start.
5901 * (push_dummy_frame): Reformat to make more readable.
5902 * (find_dummy_frame_regs): ditto.
5903 * (hp_pop_frame): ditto.
5904 * (hp_restore_pc_queue): small cleanup.
5905 * (hp_push_arguments): ditto.
5906 * (pa_do_registers_info): ditto.
5907 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5908 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5909 * Define FRAME_CHAIN_VALID.
5910 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5911 passed to functions.
5913 * paread.c (pa_symtab_read): Use new bfd conventions for
5914 accessing linker symbol table.
5915 * (pa_symfile_init): Access embedded STAB info via BFD section
5916 mechanism and related macros.
5919 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5921 * sparc-stub.c: Use a seperate stack for our traps.
5922 * Handle recursive traps.
5923 * Remove all trap init code. This needs to be done by the
5925 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5927 * (handle_exception): See if we are at breakinst, if so, then
5928 advance PC sp that users can just step out of breakpoint().
5929 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5930 new place if SP has changed.
5931 * (case 's'): Get rid of this, we can't do it yet.
5932 * (case 't'): New command to test any old random feature.
5933 * (case 'r'): New command to reset the system.
5934 * (breakpoint): Add label to breakpoint trap instruction so that
5935 handle_exception() can detect where we are and get past the
5936 breakpoint trivially.
5938 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5940 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5942 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5944 * configure.in: recognise all sparclite variants
5946 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5948 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5949 binary files oring in the right bit.
5951 * main.c, source.c, state.c, symmisc.c: use macros defined in
5952 fopen-{bin|both} when fopening files.
5954 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5956 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5957 from a configuration file (typically including <limits.h>), or to
5958 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5959 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5960 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5961 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5962 * exppritn.c (print_subexp, dump_expression): Add case for
5964 * expression.h (OP_BITSTRING): New expression element type for
5966 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5967 macros to convert between number of expression elements and bytes
5968 to store that many elements.
5969 * i960-tdep.c (leafproc_return): Use new macros to access
5970 minimal symbol name and address fields.
5971 * m88k-pinsn.c (sprint_address): Use new macros to access
5972 minimal symbol name and address fields.
5973 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5974 minimal symbol address field.
5975 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5976 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5977 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5978 Use new BYTES_TO_EXP_ELEM macro.
5979 * parse.c (write_exp_bitstring): New function to write packed
5980 bitstrings into the expression element vector.
5981 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5983 * parser-defs.h (struct stoken): Document that it is used for
5984 OP_BITSTRING as well as OP_STRING.
5985 * parser-defs.h (write_exp_bitstring): Add prototype.
5986 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5987 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5988 LOWER, LENGTH): New tokens for keywords.
5989 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5990 upper_lower_argument, length_argument, array_mode_name,
5991 string_mode_name, variant_structure_mode_name): New non-terminals
5993 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5994 * ch-exp.y (match_bitstring_literal): New lexer support function
5995 to recognize bitstring literals.
5996 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5997 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5998 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5999 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6000 * ch-exp.y (yylex): Check tokentab6.
6001 * ch-exp.y (yylex): Call match_bitstring_literal.
6003 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6005 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6006 symbol name and value fields.
6008 * c-exp.y (yylex): Make static, to match prototype and other
6011 * expression.h (exp_opcode): Add BINOP_MOD.
6012 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6013 * expprint.c (dump_expression): Handle new BINOP_MOD.
6014 * language.c (binop_type_check): Handle new BINOP_MOD.
6015 * main.c (float_handler): Re-enable float handler when hit.
6016 * valarith.c (language.h): Include, need current_language.
6017 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6018 for integer divide truncates towards zero for negative results.
6019 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6020 * valarith.c (value_binop): Allow arithmetic operations on
6021 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6022 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6023 * ch-exp.y (tokentab3): Add MOD and REM.
6024 * ch-exp.y (yylex): Set innermost_block for symbols found
6025 in local scopes. Return LOCATION_NAME for local symbols.
6026 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6027 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6029 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6031 * command.c (shell_escape, make_command, _initialize_command):
6032 don't create or use fork if CANT_FORK is defined.
6033 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6034 code written for the IBM PC" remain.
6035 * xm-go32.h: define CANT_FORK
6037 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6039 * remote-sim.c: first attempt at general simulator interface
6040 * remote-hms.c: whitespace
6041 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6042 understand new stack layout. (print_register_hook): print ccr
6043 register in a fancy way.
6045 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6047 * eval.c (language.h): Include.
6048 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6049 to pointer types when the current language is C. It loses for
6050 other languages when the lower index bound is nonzero.
6051 * valarith.c (value_subscript): Take array lower bounds into
6052 account when performing subscripting operations.
6053 * valops.c (value_coerce_array): Add comment describing why
6054 arrays with nonzero lower bounds are dealt with in value_subscript,
6055 rather than in value_coerce_array.
6057 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6059 * ch-exp.y (FLOAT_LITERAL): Add token.
6060 * ch-exp.y (literal): Add FLOAT_LITERAL.
6061 * ch-exp.y (match_float_literal): New lexer routine.
6062 * ch-exp.y (convert_float): Remove.
6063 * ch-exp.y (yylex): Call match_float_literal.
6064 * ch-exp.y (yylex): Match single '.' after trying
6065 to match floating point literals.
6067 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6068 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6070 * expprint.c (dump_expression): New function for dumping
6071 expression vectors during gdb debugging.
6072 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6073 MULTI_SUBSCRIPT and moved out of BINOP range.
6074 * expression.h (DUMP_EXPRESSION): New macro that calls
6075 dump_expression if DEBUG_EXPRESSIONS is defined.
6076 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6077 * parse.c (length_of_subexp, prefixify_subexp): Change
6078 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6079 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6080 prefixify'ing the expression.
6081 * printcmd.c (print_command_1): Add comment.
6082 * ch-exp.y (expression_list): Add useful actions.
6083 * ch-exp.y (value_array_element): Add useful actions.
6084 * ch-exp.y (array_primitive_value): Add production.
6085 * ch-exp.y (yylex): Recognize ',' as a token.
6087 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6089 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6090 POSIXize the recursive makes (make [variable assignments] target{s})
6092 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6094 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6095 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6096 CPLUS_MARKER for all SVR4 systems, so follow suit.
6097 * defs.h (strdup_demangled): Remove prototype.
6098 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6099 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6100 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6101 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6102 prim_record_minimal_symbol_and_info): Use new macro
6103 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6104 * minsyms.c (install_minimal_symbols): Use new macro
6105 SYMBOL_INIT_DEMANGLED_NAME.
6106 * stabsread.c (define_symbol): Use new macro
6107 SYMBOL_INIT_DEMANGLED_NAME.
6108 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6109 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6110 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6111 SYMBOL_INIT_DEMANGLED_NAME.
6112 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6113 SYMBOL_DEMANGLED_NAME now tests language itself.
6114 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6115 now tests language itself.
6116 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6117 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6118 mangled name member in the language dependent portion of a symbol.
6119 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6120 mangled name member appropriate for a symbol's language.
6121 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6122 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6123 SYMBOL_DEMANGLED_NAME now tests language itself.
6124 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6125 initializes language dependent portion of symbol.
6126 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6127 demangles and caches the demangled form of symbol names.
6128 * utils.c (fputs_demangled, fprint_symbol): Use current language
6129 to select an appropriate demangling algorithm.
6130 * utils.c (strdup_demangled): Remove, no longer used.
6131 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6132 access the Chill mangled name member in the language dependent
6133 portion of a symbol.
6134 * ch-lang.c (chill_demangle): New function, simple demangler.
6135 * defs.h (chill_demangle): Add prototype.
6136 * symtab.h (language_dependent_info): Add struct for Chill.
6138 For older changes see ChangeLog-92
6144 version-control: never