1 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * breakpoint.h (struct bpstat_what): Don't use bitfields.
5 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
7 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
9 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
10 tm-delta88v4.h, xm-dgux.h}.
11 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
14 * README: Remove comment about SunOS 5.x programs leaving
15 coredumps. Info from Sun is that this was not in customer
18 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
20 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
21 done stepping the inferior.
23 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
24 rules for pointers to members.
25 * Makefile.in: Remove notice about expected shift/reduce conflicts.
27 * buildsym.c (finish_block): If we pop the context stack and it is
28 not empty, complain () instead of abort ().
30 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * parse.c, parser-defs.h (follow_types): New function.
33 * c-exp.y (ptype : typebase abs_decl): Use it.
34 * c-exp.y (ptype): Add support for type qualifiers after the
35 typebase. The typebase rule already has support for them before
37 * Makefile.in: Change the expected number of shift/reduce
38 conflicts to 6. This is OK--the 2 new conflicts are basically the
39 same as one of the old ones.
41 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
43 * Makefile.in (VERSION): Bump to 4.10.3.
45 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * infrun.c (wait_for_inferior): Clean up comments which were at
48 the top of the file, making them more concise and moving them with
49 the code (Sorry, Randy, but these stream-of-consciousness comments
50 really have to go). Switch the order of the "&&", which makes
51 things clearer and turns out to be an improvement with respect to
52 side effects and speed.
54 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
56 * procfs.c: Handle process exits more elegantly by trapping on
57 entry to _exit. Also, cleanup procinfo list when process dies of
58 it's own accord (as opposed to being killed).
60 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
64 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
67 * infrun.c: Add comment about signals.
69 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
70 Stu reinstated it (accidently I assume).
72 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
74 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
75 files. Use PIOCWSTOP instead.
76 * corelow.c (add_to_thread_list): Fix arg to match prototype.
78 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
80 * (procfs_notice_signals): Fix prototype.
82 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
84 * breakpoint.c (breakpoint_thread_match break_command_1):
85 Thread-specific breakpoint support.
86 * breakpoint.h (struct breakpoint): Add thread id field.
87 * fork-child.c (fork_inferior): Move call to init_thread_list()
88 back a bit so that init_trace_fun can do thread functions.
89 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
90 * hppab-nat.c (child_resume): Handle default pid.
91 * hppah-nat.c (child_resume): Handle default pid.
92 * i386lynx-nat.c (child_wait): New arg pid.
93 * inflow.c (kill_command): Reset thread list.
94 * infptrace.c (child_resume): Handle default pid.
95 * infrun.c: Thread-specific breakpoint support.
96 * inftarg.c (child_wait): Add pid arg.
97 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
99 * procfs.c: Multi-thread support.
100 * remote-bug.c (bug_wait): Add pid arg.
101 * remote-hms.c (hms_wait): Add pid arg.
102 * remote-mips.c (mips_wait): Add pid arg.
103 * remote-mon.c (monitor_wait): Add pid arg.
104 * remote-nindy.c (nindy_wait): Add pid arg.
105 * remote-sim.c (gdbsim_wait): Add pid arg.
106 * remote-udi.c (udi_wait): Add pid arg.
107 * remote-vx.c (vx_wait): Add pid arg.
108 * remote-z8k.c (sim_wait): Add pid arg.
109 * remote.c (remote_wait): Add pid arg.
110 * solib.c (solib_create_inferior_hook): Add pid to call to
112 * target.h (struct target_ops): Add pid arg to to_wait and
114 * thread.c (valid_thread_id): New func to validate thread #s.
115 * (pid_to_thread_id): New func to do the obvious.
116 * thread.h: Prototypes for above.
118 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
121 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
124 sim_kill, sim_open, or sim_set_args.
126 * stack.c (print_stack_frame): Put catch_errors around
127 print_frame_info so (for example) error printing source doesn't
128 cause auto-displays to get skipped in normal_stop.
130 * findvar.c (value_from_register): When preparing to cast a value
131 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
132 the old code didn't copy the whole thing.
133 * valops.c (value_assign): Add comment.
135 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
137 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
138 complaint by a comment explaining why they were useless.
140 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * Move comments on bypassing call dummy breakpoint from stack.c
145 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
147 * symtab.c (lookup_partial_symtab): If filename is not found and
148 contains no slashes, try again and compare without leading path
150 * symtab.c (lookup_symtab_1): Replace open coded version of
151 lookup_partial_symtab with a function call.
153 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
156 remote-mon.c (monitor_create_inferior), remote-nindy.c
157 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
158 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
159 is replaced by init_trace_fun.
160 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
161 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
164 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
165 * m3-nat.c: Clean up more hair--message(), cprocs.
166 * configure.in: Recognize Mach targets and hosts.
167 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
169 * Mach headers in config/*/tm-*.h: Fix includes to match correct
172 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
174 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
176 * config/m68k/tm-monitor.h: Remove floating point register names
177 as there aren't any on any of the monitors that use this code.
179 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * inflow.c: Pass pointer to process group, not process group itself,
184 * inflow.c (terminal_ours_1): Don't print warning on failure to
187 * printcmd.c (printf_command): Instead of using makeva* and
188 calling vprintf, just make the appropriate calls to printf.
189 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
190 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
191 traces of makeva*. My apologies to everyone (including me!)
192 who spent so much time getting it to work on various machines,
193 but look at the bright side, at least you won't have to do it
196 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
199 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
203 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
205 * configure.in: only configure gdbserver for native environments
207 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * stabsread.c (read_type): Treat a negative type number at the start
210 of a type as a type reference, not as a definition of a type with
211 "50=" omitted. This makes things work on the RS/6000 again (the
212 14 Sep 1993 change broke it).
214 * inflow.c: Use 0 (standard input) not scb->fd.
215 (terminal_ours_1): If printing warning, don't claim it happened in
218 * blockframe.c (get_prev_frame_info): Don't error() if there are no
219 frames; just return NULL.
221 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
222 change which involved structure elements. It was unnecessary and
223 was not consistently done.
225 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
226 Move common block handling from dbxread.c to stabsread.c.
227 Use the name from the BCOMM instead of the ECOMM.
228 Allocate things on the symbol_obstack.
229 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
230 and C_ECOML. On unrecognized storage classes, go ahead and call
231 define_symbol (after the complaint).
233 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
236 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
238 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
239 after shared library symbol reading to get rid of warning from
240 heuristic_proc_start.
242 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
244 * remote-sim.c: fix unterminated character string
246 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
250 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
253 various things to try to get this to work.
255 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
257 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
259 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
261 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
263 * mipsread.c (parse_partial_symbols): Do not add undefined
264 symbols to the partial symbol table.
265 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
266 gcc has to be compatible with the native tools.
267 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
268 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
269 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
270 way the native tools define it, update comment.
272 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
274 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
275 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
276 Sun cc doesn't like variable names that match their typedef'd type.
278 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
282 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
283 terminal.h, fork-child.c, main.c, utils.c: Move all the process
284 group stuff back to inflow.c and terminal.h; that's a better place
285 for it and fixes problems with trying to get/set the process group
286 of a tty we're doing remote debugging on.
287 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
289 * findvar.c, value.h (symbol_read_needs_frame): New function.
290 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
292 * valops.c (value_of_variable): Use symbol_read_needs_frame to
293 decide whether we care about finding a frame.
295 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
297 * blockframe.c (get_frame_block): Do not adjust pc if the frame
298 function was interrupted by a signal.
300 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
303 * remote-sim.c: Include remote-utils.h.
304 * target.h: Add comment about target_has_execution.
306 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
308 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
310 * infrun.c (normal_stop): Don't try and set the pc in the current
311 frame coredump if there isn't one.
312 * remote-sim.c (gdbsim_store_register): Don't
313 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
314 (gdbsim_wait): Set status with WSETSTOP.
315 * config/h8300/tm-h8300.h (sr_get_debug): Define
317 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * config/i386/i386mach.c: Explain this is for the old (probably
321 non-functional and/or obsolete) Mach stuff.
322 * m3-nat.c, config/nm-m3.h,
323 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
324 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
325 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
326 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
327 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
330 * blockframe.c (find_pc_partial_function): If we call
331 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
332 This is needed now that wait_for_inferior passes in endaddr.
333 * infrun.c: Move call to target_terminal_inferior from proceed
336 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
338 * blockframe.c (find_pc_partial_function): Fix handling for PCs
339 beyond the end of the last function in an objfile.
340 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
342 * infrun.c (wait_for_inferior): Modify test for subroutine entry
343 to include pc out of bounds of the previous function.
344 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
345 Add code to relocate symfile_objfile->sections.
347 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * config/sparc/sun4os4.mh: Add comment saying why we don't use
352 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
354 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
355 that clears the `inserted' flag for all breakpoints and deletes
356 any breakpoints which should go away between runs of programs.
357 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
358 remote-es.c (es1800_load), comments in exec.c and corelow.c:
359 Use it instead of mark_breakpoints_out.
360 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
361 uses it in a completely different context.
362 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
364 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * Makefile.in (REGEX, REGEX1): Always use our own version of
367 regex.c to be consistent across hosts.
368 * source.c (_initialize_source): Initialize regex to use grep
369 style syntax as an approximation to POSIX basic regex syntax.
371 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
372 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * hppa-tdep.c (frame_chain): Rework so that it correctly
375 handles boundaries where code with a frame pointer calls code
376 without a frame pointer.
377 (dig_fp_from_stack): New function.
379 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
383 * README: Add Alpha notes from Schauer.
385 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
388 understand what it is trying to do, but I suspect it's not doing
391 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
392 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
393 M_UNINSTALL; it tries to install a non-existent file gdb.z.
394 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
396 * stabsread.c (read_range_type): Remove comment which recommends
397 distinguishing float from complex by the name.
399 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 Jim Kingdon (kingdon@cygnus.com)
401 Stu Grossman (grossman@cygnus.com)
403 Changes to support alpha OSF/1 in native mode.
404 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
405 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
407 * Makefile.in: Add new files and dependencies.
408 * configure.in: Add alpha target.
409 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
410 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
411 shared libraries now.
412 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
414 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
415 provide `unsigned int' default.
416 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
417 stopped for the breakpoint.
418 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
420 * stabsread.c (read_range_type): Handle the case where the lower
421 bound overflows and the upper doesn't and the range is legal.
422 * infrun.c (resume): Do not step a breakpoint instruction if
423 CANNOT_STEP_BREAKPOINT is defined.
425 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
426 Now that we have the bp_call_dummy breakpoint the call dummy code
427 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
428 FIX_CALL_DUMMY can be used to set up everything for the dummy.
429 The breakpoint for the dummy is set at the entry point and thats it.
430 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
431 backtraces if pc is in the call dummy at the entry point.
432 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
433 the expected breakpoint pc when setting up the frame for
434 set_momentary_breakpoint.
435 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
437 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
439 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
442 Change other hppa host entries to use -*- not -hp-.
444 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
446 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
447 be compiled with NetWare header files and turned into an NLM with
450 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
454 * dbxread.c (process_one_symbol): Make n_opt_found static.
456 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
457 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
459 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
462 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
464 * objfiles.h (objfile): New slot sym_stab_info, use by most
465 stab-reading formats.
466 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
468 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
469 * dbxread.c, elfread.c, paread.c: Change sym_private references to
470 sym_stab_info references.
472 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
476 * elfread.c: Use void * not PTR inside PARAMS.
478 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
479 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
480 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
482 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
484 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
485 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
487 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * m88k-nat.c (store_inferior_registers): When writing all registers,
490 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
491 case, and they cause trouble).
493 * TODO: Don't suggest doing fast watchpoints by stepping a line
494 at a time. That would be really hairy and still not fast enough.
495 Do suggest debug registers and page table diddling.
497 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
500 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
501 like the documentation says.
502 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
503 synonym for 'g'. This was never documented, it shouldn't depend on
504 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
506 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
508 * symtab.c: fix a bug in testsuite (virtfunc.exp)
510 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
514 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
515 If demangled name lacks a colon, don't dump core.
517 * blockframe.c (find_pc_partial_function): If pst->readin is
518 set, don't try to get symbols from pst.
520 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
521 instead of doing it ourself.
522 * blockframe.c (reinit_frame_cache): Use code which was in
523 generic_mourn_inferior so we can use this function even when
524 we have switched targets.
525 * corelow.c (core_detach): Call reinit_frame_cache.
526 * target.c (target_detach): Don't call generic_mourn_inferior
527 (revert yesterday's change, now handled by core_detach).
528 * objfiles.c (free_objfile): Detach any core file if we call
529 SOLIB_CLEAR. #include target.h.
531 * fork-child.c (fork_inferior): Don't call target_terminal_init
532 and target_terminal_inferior until we are sure that the inferior
533 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
534 down and was able to reliably reproduce it by putting a sleep()
535 before the gdb_setpgid()).
537 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 * c-exp.y, m2-exp.y: Change type of address for msymbol to
541 * infptrace.c (fetch_register, store_inferior_register,
542 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
543 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
545 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
550 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
552 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
554 * cp-valprint.c (cp_is_vtbl_ptr_type):
555 change vtable field name to __vtbl (pr2695).
557 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
559 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
561 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
562 keep non-gnu makes happy.
564 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
566 * c-valprint.c: to fix virtual table print bug (pr2695).
568 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * target.c (target_detach): Call generic_mourn_inferior.
571 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
573 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
577 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
579 * configure.in: Rename ...-lynx* to ...-lynxos*.
580 Add m68*-*-lynxos* configuration.
581 * dbxread.c (coffstab_build_psymtabs): New function,
582 interfaces coffread.c to dbxread functions.
583 * coffread.c (coff_symfile_info): Expand to include
584 dbx_symfile_info slots.
585 (coff_symfile_init): Init coff_symfile_info struct.
586 (coff_locate_sections): New functions, finds the stab and stabstr
588 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
590 (coff_section_offsets): Replace fake version with real offsets.
592 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
597 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
599 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
600 * config/tm-sysv4.h: Don't include solib.h.
601 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
602 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
603 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
604 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
605 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
606 * config/m68k/amix.mh (NATDEPFILES): ...to here.
608 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
610 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
612 Clean up problems with targets and hosts that have 64 bit longs
613 and pointers and 32 bit ints.
614 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
615 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
616 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
617 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
618 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
619 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
620 Change all printf formats from %x to %lx if outputting an address.
621 Change la_*_format to use long format.
622 local_hex_string, local_hex_string_custom now take an unsigned long
623 argument, change all callers.
624 * coffread.c (read_coff_symtab): Remove superfluous cast for
626 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
627 * findvar.c, value.h (write_register): Change val to LONGEST.
628 * gdbtypes.h (struct type): Change `bitsize' to long as
629 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
630 * inferior.h (struct inferior_status): Change type of stop_pc to
632 * language.h (local_octal_string, local_octal_string_custom):
633 Remove prototype, the functions are neither defined nor used.
634 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
635 f->bitsize is a long now.
636 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
637 Use unsigned long casts instead of int for abusing sections_end
639 * stack.c (parse_frame_specification): Change type of `args' to
640 CORE_ADDR for SETUP_ARBITRARY_FRAME.
642 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
643 * mipsread.c (parse_type): Alpha cc now supports the t->continued
644 bit, update algorithm to match the way the compiler uses it.
646 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * utils.c (fprintfi_filtered): Fix comments.
650 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
652 * coffread.c (read_coff_symtab): Don't call getfilename if there
655 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * symtab.c (find_pc_line): Fix comments.
659 * remote-udi.c (udi_mourn): Don't pop target.
661 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
663 * corelow.c: Add multi thread/process support for core files with
664 .reg/XXX pseudo-sections.
665 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
668 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * remote-udi.c (download): Skip zero length sections.
672 * valops.c (search_struct_method, value_struct_elt):
673 Use (value)-1, not -1, for error.
675 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
676 about SHIFT_INST_REGS.
678 * exec.c (exec_file_command): Set text_end based on all code readonly
679 sections, not just ".text".
681 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
682 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
683 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
684 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
686 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
688 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
690 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
691 the pushing of the struct return address is already handled in
693 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
695 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
696 sanity checks for corrupt symbol entries to avoid core dumps
697 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
698 the same problems as the OSF/1 alpha cc.
699 * mipsread.c (parse_lines): Iterate over the range of the compressed
700 line number entries, the old iteration sometimes failed to stop
701 and wrote past the end of the LINETABLE. Add sanity check to avoid
702 the same problem in case the line number info is corrupt.
703 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
704 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
705 symbols that are produced for statics in .o files and stLocal symbols
706 that are produced for every section in OSF/1 dynamically linked
708 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
709 warning only under `verbose on' as there are many undefined symbols
710 in a dynamically linked executable.
712 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
715 intended only for VxWorks. Remove dcache.o from TDEPFILES now
716 that we pick it up from the default REMOTE_O.
718 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
721 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
722 * rs6000-tdep.c: Add comment about framelessness.
724 * remote-nindy.c: Declare ninMemGet and ninMemPut.
726 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
728 * Makefile.in: Add i386lynx-tdep to the right places.
729 (TARDIRS): Add gdbserver.
731 * exec.c (print_section_info): Print entry point.
732 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
733 i386lynx-tdep.c. Add core file support.
734 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
735 * maint.c: Add `maint info sections' command to print info about all
736 sections that BFD knows about for exec and core files.
737 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
738 before putting frame on the stack. Consolidate writes to reduce
739 traffic for remote debugging.
740 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
741 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
742 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
743 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
744 * sparclite/Makefile.in: Add deps to keep Sun make happy.
746 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
750 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
751 test of whether we are stepping into a CURRENTLY_STEPPING macro.
753 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
755 * breakpoint.c (bpstat_stop_status),
757 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
760 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
761 new const struct ext_format_m88110 for float format.
762 (pic_prologue_code): add braces.
763 (next_insn): remove unused variable buf.
764 (frame_find_saved_regs): remove unused variables next_addr,
766 (frame_locals_address): remove unused variables frame, ap.
767 (frame_args_address): remove unused variables frame, ap.
768 (push_parameters): add some breaks and a default case.
770 * remote-bug.c: remove redundant includes of value.h, target.h,
772 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
773 (bug_fetch_register): special case sfip register for m88110.
774 remove flag bit masking of pc registers. This should be handled
775 by the ADDR_BITS_* macros.
776 (bug_store_register): special case sfip register for m88110.
777 Corrected sprint format for extended registers.
779 * config/m88k/tm-m88k.h: white space and comment changes. include
780 ieee-float.h. expanded to cope with m88110 extended registers.
781 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
782 (SHIFT_INST_REGS): becomes a real macro.
784 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
788 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
790 * elfread.c (record_minimal_symbol_and_info): Guess the section to
792 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
793 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
794 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
795 nonnegative before using it.
796 * symtab.h: Adjust section field comment.
798 * remote.c (interrupt_query): New function.
799 (remote_interrupt_twice): Call interrupt_query.
800 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
801 (remote_wait): Don't bother with objfile_relocate if the addresses
803 (remote_fetch_registers): If we see a packet that doesn't start
804 with a hex character, fetch a new one.
806 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
810 * printcmd.c (print_scalar_formatted): When truncating value we are
811 going to print as unsigned, handle it generally for any length
812 less than sizeof (LONGEST), rather than special-casing sizeof (char),
813 sizeof (short), and sizeof (long). Clarify comment on what this
816 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
817 * buildsym.c (start_subfile): Use deduce_language_from_filename
818 rather than checking for .C or .cc ourself.
820 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * defs.h: Declare argument of re_comp as const char *.
824 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
826 * README: Say using bfd from another release doesn't generally work.
828 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
830 * mipsread.c (parse_type): Don't complain() if we guessed struct
831 and it was a union, or vice versa.
833 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
835 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
836 * breakpoint.h (enum bptype): Add bp_call_dummy.
837 (struct bpstat_what): Add call_dummy field.
838 * infrun.c (wait_for_inferior): Deal with it.
839 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
840 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
841 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
843 * remote-sim.h: New file.
844 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
845 interface to simulator from gdb-specific stuff. Other changes.
847 * remote-sp64sim.c: Renamed to remote-sim.c.
848 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
849 Use gnutarget in call to bfd_openr.
850 Rename simif_* to gdbsim_*.
851 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
854 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
856 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
857 the xor and subtract. Otherwise it will not sign extend if the type
858 of LONGEST is larger than int.
859 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
860 domain is an undefined cross reference.
861 * valops.c (call_function_by_hand): Set real_pc to correct
862 value if CALL_DUMMY_LOCATION != ON_STACK.
864 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
866 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
868 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
870 * infrun.c (wait_for_inferior): Allow user to single step within
873 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
875 * dbxread.c (copy_pending): Deal with END NULL.
876 (process_one_symbol): Add comments about what common_block NULL means.
878 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
880 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
881 to tm-a29k.h and a29k-tdep.c and make it an enum.
882 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
883 aspects of how we detected the processor type.
884 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
885 rather than figuring out the type ourselves.
887 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
889 * sparc-stub.c (_trap_low): Do restore/save sequence after
890 setting sp to ensure that we load the previous window from the
891 right place on the stack.
893 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
895 * mipsread.c: Many changes for alpha ecoff format:
896 Correct sizeof(int) == sizeof(long) assumptions.
897 Replace stParsed hack by putting the parsed types on the pending chain.
898 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
899 provide default for cross debugging.
900 Swapping the symbol back is no longer needed as the symbol is not
902 Add new alpha basic types, handle btTypedef, handle stStaticProc
904 Update and clean up cross_ref for alpha cc cross ref variations.
905 Allocate types on the type_obstack to inhibit storage leaks.
906 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
907 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
909 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
911 * stabsread.c (read_type): Process "s" (size) type attribute.
912 If type is defined to another type, copy the type.
914 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
916 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
917 * config/i386/i386v4.mt (TDEPFILES): ...to here.
919 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
921 * Makefile.in (remote_utils_h): add serial.h and target.h.
922 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
923 (already in remote_utils_h).
924 (remote-utils.o): new rule.
926 * remote-utils.h: include serial.h.
928 * serial.h: ifdef protect from multiple inclusion.
930 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
933 * remote.c (remote_open), remote-nindy.c (nindy_open,
934 nindy_files_info), remote-mon.c (general_open), remote-es.c
935 (es1800_open): use remote-utils facilities for baud rate.
937 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
939 * paread.c, coffread.c, elfread.c, dwarfread.c:
940 Include <time.h> and <sys/types.h> before libbfd.h.
942 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
944 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
945 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
946 if this is a transparent procedure.
948 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
950 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
951 hack so this file compiles again.
953 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
954 (gr_multi_scan): #if 0 never-reached return(-1).
956 * remote-udi.c (udi_wait): Return inferior_pid not 0.
958 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
960 Collect some remote things into remote-utils.
961 * remote-utils.[ch]: new files of functions collected from several
962 different remote targets.
963 * Makefile.in (REMOTE_O): add remote-utils.o.
964 (dcache_h, remote_utils_h): new macros.
965 (HFILES): add $(remote_utils_h).
966 (ALLDEPFILES): add $(remote_utils_h).
967 (dcache.o): new rule.
968 (main.o, remote-bug.o): also depend on $(remote_utils_h).
969 * target.h (remote_debug): extern moved to remote-utils.h.
970 * target.c (find_default_run_target, find_core_target): initialize
972 (remote_debug): moved to remote-utils.c.
973 (_initialize_targets): move declaration of user variable
974 remotedebug to remote-utils.c.
975 * remote-bug.c: include remote-utils.h rather than dcache.h.
976 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
977 dev_name, check_open, is_open, readchar, readchar_nofail,
978 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
979 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
980 multi-scan, bug_prepare_to_store, bug_fetch_word,
981 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
982 bug_speed): removed and replaced with facilities from
984 (bug_read_inferior_memory): renamed to bug_read_memory.
985 (bug_write_inferior_memory): renamed to bug_write_memory.
986 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
987 (get_word): comment out this unused function for now.
988 (bug_settings, cpu_check_strings): new statics.
989 (bug_open): rewritten to use gr_open.
990 (_initialize_remote_bug): remove declarations of commands bug,
992 * main.c: include remote-utils.h.
993 (baud_rate): removed to remote-utils.c.
994 (main): handle baud rate settings using new facilities from
996 * defs.h (baud_rate): removed extern.
998 m88110 support via bug-197 monitor.
999 * remote-bug.c (get_reg_name, bug_fetch_register,
1000 bug_store_register): added m88110 extended register support.
1001 (wait_strings): added bug-197 prompt.
1002 (bug_wait): cope with bug-197 prompt.
1003 (start_load): cope with either bug-197 or bug-187 prompt.
1005 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1007 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1008 pc_changed. If it was ever set to a non-zero value, it was before
1009 GDB 2.8. It doesn't seem to have any useful function.
1011 * defs.h: Don't define NORETURN (see comment).
1013 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1015 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1017 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1020 getchar() (terminated only on '\n') instead of scanf. Send the
1021 '\n' which terminates it to the remote system.
1024 * exec.c (ignore): Return 0.
1025 * stack.c (return_command): Fetch lazy value directly, not via
1026 VALUE_CONTENTS, to avoid "value computed is not used".
1027 * inflow.c (new_tty): Move osigttou inside #if.
1029 * remote.c (remote_fetch_registers): If remote reply is short, just
1030 note that fact and keep going (reading extra registers as all bits 0).
1031 (remote_store_registers): Send number of registers that were found
1032 by remote_fetch_registers.
1033 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1034 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1036 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1037 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1038 * Makefile.in, configure.in: Change accordingly.
1040 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1042 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1044 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1045 printing of identities.
1047 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1051 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1054 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1055 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1056 * blockframe.c (get_prev_frame_info): initialize address.
1057 * breakpoint.c (bpstat_copy): initialize retval.
1058 (bpstat_stop_status): initialize value_is_zero.
1059 (bpstat_what): initialize bs_class.
1060 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1061 (break_command_1): initialize cond_end, addr_end, &
1062 canonical_strings_chain.
1063 (enable_breakpoint): initialize save_selected_frame.
1064 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1065 * c-exp.y (parse_number): initialize i.
1066 * c-typeprint.c (c_type_print_varspec_prefix): include
1067 TYPE_CODE_BITSTRING in switch statements and do nothing.
1068 * c-valprint.c (c_val_print): removed unused variable c.
1069 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1070 * cp-valprint.c (cp_print_class_method): initialize f & j.
1071 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1072 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1073 * findvar.c (value_from_register): initialize first_addr.
1074 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1076 * infcmd.c (run_stack_dummy): return zero rather than simple
1078 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1079 remove symtab, appears unused.
1080 (restore_selected_frame): return 1.
1081 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1082 (fixup_sigtramp): initialize b0.
1083 * printcmd.c (do_examine): initialize val_type.
1084 (print_frame_args): initialize b.
1085 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1087 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1089 (hardwire_send_break): moved variable status into ifdef
1091 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1092 * serial.h: comment change only.
1093 * stabsread.c (rs6000_builtin_type): initialize rettype.
1094 (read_range_type): initialize nbits.
1095 * stack.c (print_frame_info): remove unused variable numargs.
1096 (parse_frame_specification): remove unused variables arg1, arg2,
1098 (return_command): initialize return_value.
1099 * symfile.c (cashier_psymtab): initialize pprev.
1100 * symtab.c (find_pc_psymbol): initialize best.
1101 (lookup_symbol): initialize s.
1102 (make_symbol_completion_list): initialize quote_pos.
1103 * thread.c: include command.h.
1104 (thread_info): static declaration removed; unused.
1105 (info_threads_command): fix == vs = typo.
1106 * typeprint.c (whatis_exp): initialize old_chain.
1107 * valprint.c (val_print_string): remove unused variable
1108 first_addr_err. Initialize old_chain.
1109 (_initialize_valprint): white space comment change.
1110 * values.c (show_values): rewrite if statement to avoid empty
1112 (vb_match): remove unused variable fieldtype_target_type.
1114 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1116 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1118 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * gdbserver/Makefile.in (TAGS): config files are in
1121 $(srcdir)/../config, not $(srcdir)/config.
1123 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1124 (STORE_RETURN_VALUE): Pass the correct offset of the return
1125 register to write_register_bytes.
1126 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1128 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1130 * remote.c (remote_wait): Don't call error. Instead, call warning
1131 inside a loop. User can ^C to get out.
1133 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1134 routine to match BFD name change.
1135 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1137 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1139 * elfread.c: change elf32_symbol_type to elf_symbol_type
1141 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1143 * remote.c (remote_wait): Added 'W' and 'N' responses.
1145 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * main.c, utils.c: Add comments about immediate_quit.
1149 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1152 * target.c (pop_target): Don't try to deal with the stack becoming
1153 empty. Shouldn't happen and the code that tried was broken.
1155 * dcache.c: Cast return value from xmalloc.
1157 * remote.c: Move setting of immediate_quit from remote_open to
1158 remote_start_dummy and set it back to zero when done.
1160 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * m88k-tdep.c: Remove a bunch of unused #includes.
1164 * language.h: Add comment about current_language.
1166 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1167 from var_uinteger to var_zinteger.
1169 * configure.in: Fix typo (delta88r4 -> delta88v4).
1171 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1172 to make this work on SVR4 before SVR4 had its own configuration,
1175 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1177 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1179 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1180 * config/m88k/m88k.mh: Use xm-dgux.h.
1181 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1182 MAKEVA_END and MAKEVA_ARG.
1183 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1184 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1186 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * remote-udi.c (udi_wait): Call `warning' not `error'.
1190 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1191 demangling, don't put the mangled form in the completion list.
1193 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1194 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1195 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1196 inside #if) unused variables and labels. Fix unclosed comment.
1197 Deal with enumeration values unhandled in switch statements. Make
1198 sure non-void functions return values. Include appropriate
1200 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1203 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1205 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1208 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * remote.c: Add comment explaining why dcache is disabled.
1211 (remote_fetch_word, remote_store_word): Make static and #if 0.
1212 They are not called from anywhere.
1214 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1216 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1217 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1218 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1219 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1220 config/arm/tm-arm.h, config/convex/tm-convex.h,
1221 config/gould/tm-np1.h, config/gould/tm-pn.h,
1222 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1223 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1224 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1225 config/vax/tm-vax.h: bzero -> memset.
1227 * regex.c: bcmp -> memcmp.
1229 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * symtab.c (find_pc_line, find_line_common),
1232 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1233 Revise comments re linetable sorting.
1234 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1235 * coffread.c: Tell end_symtab to sort the line table.
1237 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1238 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1239 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1240 coff_end_symtab and coff_add_symbol_to_list.
1241 (read_enum_type): Deal with it now that we have a "struct pending"
1242 not a "struct coff_pending".
1244 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1246 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1248 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1249 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1250 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1251 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1252 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1253 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1254 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1255 config/convex/tm-convex.h, config/gould/tm-np1.h,
1256 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1257 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1258 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1259 config/i960/tm-i960.h, config/m68k/tm-news.h,
1260 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1261 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1262 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1263 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1264 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1265 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1267 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1269 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1270 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1271 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1273 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1274 Allocate the global pending list and link it to the objfile.
1275 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1276 list from objfile. Allocate pending list entries from the
1278 * mipsread.c (free_pending): Remove. The pending list is now
1279 freed when the psymbol_obstack is freed.
1280 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1281 the global pending list is used now.
1282 * mipsread.c (parse_partial_symbols): Skip only the first
1283 file indirect entry when building the dependency list.
1285 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1287 Break dcache code out of remote.c.
1288 * dcache.h: white space changes only.
1289 * dcache.c: add user settable variable to set whether data caching
1291 * remote.c: include dcache.h. removed data caching code which is
1292 now in dcache.c. Compile in data caching again. (data caching
1293 is currently off by default.)
1294 (remote_read_bytes, remote_write_bytes): change second arg to
1296 (remote_dcache): new static variable.
1297 * Makefile.in (REMOTE_O): add dcache.o.
1298 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1300 Break dcache code out of remote-nindy.c.
1301 * remote-nindy.c: removed dcache code. Changed callers to use new
1302 conventions. include dcache.h.
1303 (nindy_dcache): new static variable.
1304 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1306 Break dcache code out of remote-bug.c into dcache.[hc].
1307 * Makefile.in (dcache_h): new macro.
1308 (HFILES): added $(dcache_h).
1309 (ALLDEPFILES): added dcache.c.
1310 (dcache.o): new rule.
1311 (remote-bug.o): now depends on $(dcache_h).
1312 * remote-bug.c: include dcache.h. remove externs for insque and
1313 remque, add extern for bcopy. Prototype bug_close,
1314 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1315 dcache.[hc]. Changed dcache calling convention to include an
1316 initial DCACHE argument.
1317 (bug_dcache): new static variable.
1318 (bug_read_inferior_memory): change second arg to
1320 * dcache.[ch]: new files.
1321 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1323 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1325 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1326 show < 0. The only case where we had been distinguishing is that
1327 show = 0 used to print "struct " or "enum " instead of
1328 "struct {...}" or "enum {...}" which seems clearly wrong.
1330 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1332 * configure.in: recognize m88110 as an m88k.
1334 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * valops.c (call_function_by_hand): If we discard cleanups, call
1337 bpstat_clear (&inf_status.stop_bpstat).
1339 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1341 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1342 was empty and thrown away.
1343 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1344 dependency list, skip self dependencies.
1345 * mipsread.c (parse_fdr): Removed, obsolete.
1346 * mipsread.c (parse_lines): Check for cbLine being zero, not
1348 * mipsread.c (struct symloc): Add pst_language.
1349 * mipsread.c (parse_partial_symbols): Set up proper language for
1350 header files, save it in pst_language for psymtab_to_symtab_1.
1351 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1353 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1357 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1359 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1361 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1363 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1364 Change calling sequence of print_symbol to fit catch_errors.
1366 * mips-tdep.c: Call reinit_frame_cache every time the user does
1367 "set heuristic-fence-post".
1369 * gdbserver/low-sun3.c: New file.
1370 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1372 * Rename files for 14-character limits:
1373 gdbserver/remote-gutils.c -> gdbserver/utils.c
1374 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1375 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1376 gdbserver/remote-server.c -> gdbserver/server.c
1377 remote-monitor.c -> remote-mon.c
1378 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1379 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1380 config/sparc/sun4os4.mh: Change accordingly.
1381 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1383 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1386 besides the dummy, return 1 rather than calling error().
1387 Let caller print the error message. Remove name argument.
1388 * valops.c (call_function_by_hand): Deal with changes to calling
1389 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1390 if run_stack_dummy returns 1.
1394 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1395 Get struct return address from v0, not a0.
1397 * infrun.c (restore_inferior_status): Use catch_errors when
1398 restoring selected frame.
1400 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * infrun.c (save_inferior_status, restore_inferior_status):
1403 Save and restore the registers too.
1404 * inferior.h (struct inferior_status): Add "registers".
1406 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * dbxread.c (end_psymtab): Clean up comment.
1410 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1411 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1412 * dwarfread.c: Use LOC_BASEREG where appropriate.
1413 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1415 * coffread.c (init_lineno, init_stringtab): Don't check whether
1416 xmalloc returned NULL.
1418 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1420 * target.c, target.h: Add "set remotedebug" command.
1421 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1422 "set m88ksnoop" options and use generic "set remotedebug" instead.
1423 * NEWS: Describe this change.
1425 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * buildsym.h: Remove declaration of dbxread.c functions.
1428 * stabsread.h: Group together dbxread.c functions.
1429 Move elfstab_build_psymtabs here from symfile.h.
1430 Declare pastab_build_psymtabs.
1431 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1434 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1436 * remote-bug.c: rename quiet to bug88k_snoop.
1437 (double_scan, multi_scan): generalize double_scan into a scan
1438 for multiple patterns. Rename to multi_scan.
1439 (bug_wait, bug_write_inferior_memory): adapt to use the new
1440 multi_scan in order to catch and represent target bus errors.
1441 (bug_scan): currently unused, so comment out.
1442 (bug_quiet): removed. Replaced with a standard user settable boolean.
1444 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1445 and isn't available on solaris.
1447 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1450 * config/m88k/delta88.mh: Fix comment.
1451 * config/m88k/tm-delta88.h: Remove unused BCS define.
1452 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1454 * configure.in: Recognize m88*-motorola-sysv4*.
1455 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1457 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1459 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1460 symbol as an argument and use it in complaints.
1461 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1463 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1464 and Jim Kingdon (kingdon@cygnus.com)
1467 * configure.in: Recognize netbsd.
1469 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1471 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1473 * frame.h, symtab.h: Revise comments regarding baseregs.
1475 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1477 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1478 Set language for psymtab and symtab.
1479 * mipsread.c (new_symbol): Set language and initialize demangled
1481 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1483 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1485 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1488 it conditionalized on 4.3 vs. 4.4.
1489 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1490 4.4 sections; it was identical and now works for 4.4.
1492 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1494 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1496 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1498 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1499 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1500 file indirect entries with complaints instead of core dumps. Remove
1501 complaint for stTypedef within aggregates.
1503 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1507 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1508 enum {FALSE, TRUE} into boolean.
1510 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1511 non-existent files nm-delta.h, etc.
1512 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1513 * delta68-nat.c: Add "[0]" in offsetof argument.
1514 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1515 nl with initializer, just assign to it. Check n_scnum field on
1518 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1521 use ADDR_BITS_REMOVE.
1522 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1524 * blockframe.c (block_innermost_frame): Uncomment.
1525 Return NULL if passed NULL.
1526 * frame.h: Declare it.
1527 * expression.h (union exp_element): Add field block.
1528 * parse.c (write_exp_elt_block): New function.
1529 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1530 * *-exp.y: Write block for OP_VAR_VALUE.
1531 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1532 * valops.c, value.h (value_of_variable), callers:
1533 Add second argument, for block.
1535 * main.c (gdb_readline): If we read some characters followed by EOF,
1536 return them rather than returning NULL.
1538 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1542 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1544 * config/m88k/tm-m88k.h: Fix typo in comment.
1545 (FP_REGNUM): define in terms of SP_REGNUM
1546 rather than by absolute number. Also clearly comment that this
1547 is a convenient lie in order to decrease future confusion.
1548 (ACTUAL_FP_REGNUM): new macro for FP.
1549 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1550 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1551 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1553 (read_next_frame_reg): declare static.
1554 (examine_prologue): removed unused variabel insn2, rename insn1
1555 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1556 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1557 actually a scammed alias for SP_REGNUM on m88k.
1559 * frame.h: fixed typo in comment.
1561 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1565 * complaints.c (complain): fflush (stdout) after output.
1567 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1570 the saved pc from sigcontext on the stack for BSD signal handling.
1571 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1572 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1573 Define to make backtracing through sigtramp work.
1574 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1575 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1577 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * main.c (cd_command): If current_directory on entry is "/", then
1580 don't append an extra slash.
1581 Don't assume that /../.. means /.
1583 * target.c (target_xfer_memory): Clear errno before calling
1586 * stack.c (frame_info, print_frame_info): Add comment about using
1587 the starting source line number on a line boundary if backtracing
1590 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1592 * blockframe.c (create_new_frame, get_prev_frame_info):
1593 Use the function name when calling IN_SIGTRAMP.
1594 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1595 Define for correct handling of bachtraces through _sigtramp.
1596 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1598 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1599 instead of core dump.
1600 * mipsread.c (parse_partial_symbols): Put static symbols into the
1601 mimimal symbol table, use proper mst_types for all minimal symbols.
1602 * stack.c (frame_info, print_frame_info): Use the starting source
1603 line number on a line boundary if backtracing through sigtramp.
1605 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1607 * remote-bug.c: include gdbcmd.h.
1608 (sleep, remque, insque): forward decls added.
1609 (bug_fetch_registers, bug_store_registers): forward decls
1611 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1613 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1614 srec_sleep, srec_noise): new static variables for user settable
1615 options. Mostly these are for debugging and tuning. I don't
1616 expect them to stay user settable options for long.
1617 (timeout): change default to 4 seconds.
1618 (check_open): declare funtion static, force return value.
1619 (readchar_nofail): if timeout, then say so if not being quiet.
1620 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1621 start_load): new functions.
1622 (bug_wait): rewritten to use double scan.
1623 (expect): while (1) -> for (;;)
1624 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1625 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1626 removed unused variables.
1627 (bug_load): replaced DELTA macro with user settable srec_frame
1628 variable. Other minor lint.
1629 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1630 gethex, timed_read, translate_addr, bug_before_main_loop):
1631 unsused and removed.
1632 (bug_resume): add missing first arg, pid.
1633 (get_reg_name): use ip rather than cr04.
1634 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1635 declare type, args, and explicitly return.
1636 (bug_store_register): straighten out the ip vs cr04 confusion.
1637 (bug_write_inferior_memory): rewrite to cope with errors while
1638 downloading s-records.
1639 (bug_read_inferior_memory): declare static.
1640 (bug_clear_breakpoints): expect nobr before prompt.
1641 (_initialize_remote_bug): add initializations for srec-bytes,
1642 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1645 * Makefile.in (remote-bug.o): new rule.
1646 (ALLDEPFILES): added remote-bug.c
1648 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1649 forever rather than 99999.
1651 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1652 simply save encode this fact as the process group and return
1653 success rather than an error.
1654 (set_tty_state): if process group is -1, do not reset the
1656 (hardwire_reachar): comment change.
1658 * serial.h: comment change.
1660 * config/m88k/tm-m88k.h: comment change to remove embedded
1662 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1663 to reset the pc argument. So reset it.
1665 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1667 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1670 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1673 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1674 removed) crud inherited from gdb Makefile.in.
1675 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1676 * gdbserver/README: Say it works on Sun and change configuration
1677 instructions slightly.
1679 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1681 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1682 targets that use BSD style network connections
1684 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1687 of statics doesn't work with SunOS4 /bin/cc).
1688 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1690 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1692 * blockframe.c (find_pc_partial_function),
1693 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1695 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1697 * utils.c (wrap_here): Allow indent to be NULL.
1698 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1699 guarantees that it isn't, and anyway we were only checking one out
1700 of the two places we dereferenced it).
1702 * objfiles.h (struct objfile): Clean up comments for
1703 {obj,sym}_private to clarify what they are private to.
1705 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1707 * stabsread.c, buildsym.c (hashname): Moved function to
1708 buildsym.c, as suggested in the sources.
1710 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * remote-udi.c: Make udi_ops extern rather than trying forward
1713 declaration of a static variable.
1715 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1716 there, rather than using an ANSI C specific macro.
1718 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1719 sys/types.h near the top (just on general principles).
1721 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1724 * gdbcore.h: New variable gnutarget.
1725 * core.c: Add commands to set and show it.
1726 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1727 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1730 * symtab.c (decode_line_1): Give error on unmatched single quote.
1732 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1736 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1738 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1739 gdb_has_a_terminal() is false.
1741 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1743 * dwarfread.c (record_minimal_symbol): Remove prototype and
1745 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1746 symbols and remove comment about limitations. Experiments show
1747 that now that gdb handles the ELF symtab better for creating
1748 minimal symbols, that no additional information is added by
1749 examining the DWARF information, and in fact, given the
1750 limitations, the DWARF code was actually making things worse.
1752 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1754 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1755 from the data symbols and give them the correct minimal_symbol_type.
1756 Add file static symbols to the minimal symbol table, not just
1757 global symbols. Add absolute symbols as well (like _edata, _end).
1758 Redo stabs-in-elf special symbol handling now that file static
1759 symbols are entered into the into the minimal symbol table.
1760 * dwarfread.c (add_partial_symbol): Add comment about limitations
1761 of DWARF symbols for distinquishing data from bss when adding
1762 minimal symbols. Add file local symbols to minimal symbols.
1764 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * ser-go32.c: Define job_control variable.
1768 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1770 * configure.in: z8k-coff is the same as z8k-sim
1772 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1776 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1778 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1780 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1782 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1784 * inflow.c (pass_signal): Signal handlers take one int arg;
1785 supply an unused one to make it type compatible as an arg to
1788 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1790 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1792 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1794 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1795 config/m68k/delta68.mh, config/m68k/delta68.mt,
1796 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1797 config/mips/news-mips.mh.
1798 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1799 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1800 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1801 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1802 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1803 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1805 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1807 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1808 swapping routines and external structure sizes via the
1809 ecoff_backend information. No longer includes coff/mips.h.
1811 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1813 * Makefile.in (SFILES): Add thread.c
1816 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1818 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1819 sim_set_args return code.
1822 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1824 * Makefile.in (VERSION): bumped to 4.9.4.
1826 * remote-monitor.c: updated copyright.
1827 (bug_ops, monitor_desc): now static.
1828 (monitor_desc): in several places, check and/or set to NULL.
1830 * remote-hms.c (hms_files_info): Add the appropriate items where
1831 missing in the printf call.
1833 * remote-bug.c: new file for m88k bug support.
1835 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1837 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1839 * h8300-tdep.c: Use new variable h8300hmode.
1841 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1843 * valops.c (typecmp): If we are passing a non-reference to a function
1844 which takes a reference, pass the address.
1845 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1848 * thread.c (thread_switch): Define as static.
1849 (add_thread): Cast return value from xmalloc.
1851 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1852 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1854 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1856 * README: Elaborate on gdb C++ support and cfront support.
1858 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1860 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1862 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1866 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1868 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1869 error msg. Setup seperate process group for child.
1870 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1873 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1875 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1876 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1877 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1878 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1881 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1882 * (HFILES): New file thread.h.
1883 * (OBS): New file thread.c.
1884 * configure.in: Host config for Lynx/386.
1885 * fork-child.c (fork_inferior): Call init_thread_list().
1886 * infrun.c (resume): Add pid to invocation of target_resume().
1887 * (wait_for_inferior): Pay attention to pid from target_wait().
1888 Multi-threading code now uses this to determine what to do.
1889 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1890 Use target_pid_to_str() macro throughout when printing pid.
1891 * inferior.h (child_resume): Add pid to prototype.
1892 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1893 argument, instead of using inferior_pid.
1894 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1895 now. Use target_pid_to_str() macro throughout for printing process id.
1896 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1897 * remote-eb.c (eb_resume): Pass in pid as argument.
1898 * remote-es.c (es1800_resume): Pass in pid as argument.
1899 * remote-hms.c (hms_resume): Pass in pid as argument.
1900 * remote-mips.c (mips_resume): Pass in pid as argument.
1901 * remote-mm.c (mm_resume): Pass in pid as argument.
1902 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1903 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1904 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1905 * remote-sim.c (rem_resume): Pass in pid as argument.
1907 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1909 * remote-st.c (st2000_resume): Pass in pid as argument.
1910 * remote-udi.c (udi_resume): Pass in pid as argument.
1911 * remote-vx.c (vx_resume): Pass in pid as argument.
1912 * remote-z8k.c (rem_resume): Pass in pid as argument.
1913 * remote.c (remote_resume): Pass in pid as argument.
1914 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1916 * target.c (normal_pid_to_str): New routine to print out process
1918 * target.h (struct target_ops): Add pid to prototype at
1919 to_resume(). (target_resume): Add pid argument.
1920 * (target_pid_to_str): Default definition for normal type pids.
1921 * thread.h, thread.c: New modules for multi thread/process control.
1923 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1925 * README: Say that bug-gdb is also the place to send requests
1928 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1930 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1931 * h8500-tdep.c: Add parens around a few macro args.
1933 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1935 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1936 have gdbserver), moving xm files to subdirectory, ptype yylval,
1937 and file-local symbols.
1939 * gdbtypes.h: Improve comments about C++ methods.
1941 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1943 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1944 NULL in all other calls to correct pointer types.
1946 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1949 * tm-hppa.h (TARGET_WRITE_PC): Define.
1950 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1951 then return the address of the dummy itself rather than
1952 the address of $$dyncall.
1953 (target_write_pc): New function to store a new PC.
1955 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1956 and Jim Kingdon (kingdon@cygnus.com)
1958 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1959 conditions, they might contain symbol table references.
1961 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1963 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1964 type naming for stTypedef symbols.
1966 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * c-exp.y (yylex): Detect C++ nested types.
1971 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1973 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1974 (dump_ccreg, sparc_print_register_hook): New fns.
1975 * remote-sim.h: New file.
1976 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1978 * config/sparc/sp64.mt: New file.
1979 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1980 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1983 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1985 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1987 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1990 * infcmd.c (read_pc): Remove PA specific code.
1991 * tm-hppa.h (TARGET_READ_PC): Define.
1992 * hppa-tdep.c (target_read_pc): New function.
1994 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1996 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1998 * NEWS: Add note that DEC alpha support is host only, not native.
1999 * README: Emphasize that C++ support works best with GNU C++ and
2000 stabs debugging format.
2001 * delta68-nat.c: Add missing FSF copyright.
2003 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2006 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2007 same address as _start, not that it must be the same symbol.
2009 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2011 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2012 * Makefile.in (delta68-nat.o): Add dependency.
2014 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2017 was adequate in gdb 3.5 but not now.
2019 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2021 * valops.c (typecmp): When comparing type1& to type2, compare
2022 type1 and type2 as leniently as if we were comparing type1 to
2025 * cp-valprint.c (cplus_print_value): Don't dump core if the
2026 baseclass doesn't have a name.
2027 * values.c (vb_match): New function, which finds the virtual
2028 base class pointer even if the types are nameless.
2029 (baseclass_{addr,offset}): Use it.
2031 * hppa-tdep.c: Make "maintenance print unwind" command from old
2034 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2035 obsolete junk which apparently had been copied from the
2036 pre-serial.h remote.c, but which is no longer used.
2038 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2040 * Makefile.in (NONSRC): Need 29k-share/README, not
2041 29k-share/udi/README.
2043 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2045 * paread.c (pa_symfile_init): If error reading string table, don't
2046 use errno in cases where it hasn't been set.
2048 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2050 * remote-monitor.c (_initialize_monitor): Comment out use of
2051 connect_command, since connect_command itself is commented out.
2053 * remote-monitor.c (generic_open): Parse arguments the same way
2056 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2058 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2062 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2063 __gnu_compiled* symbols into the minimal symbols.
2065 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2067 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2068 "retransmit-timeout" variables to set mips_receive_wait and
2069 mips_retransmit_wait, respectively.
2071 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2073 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2075 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * remote-udi.c: Remove old comment about download not implemented.
2079 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2080 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2081 conform to GDB conventions like using memcpy not bcopy, serial.h,
2082 etc. This is to make it host on Solaris, AIX, etc.
2083 * Makefile.in: Reflect removed nindy-share files.
2084 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2086 * stack.c (print_frame_info): Revise comment about `pathological'
2087 case (there was a wrong FIXME about text labels; also asm() can
2088 trigger this as well as versions of ar which truncate .o names).
2090 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2091 the language of both of them to C++.
2093 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2095 Include <malloc.h> rather than declaring malloc functions ourself.
2097 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2099 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2102 * fork-child.c (fork_inferior): Only quote exec file if needed.
2104 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2105 stTypedef inside an stBlock.
2107 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2109 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2110 we have breakpoints or watchpoints as we might have to ignore internal
2113 Fix gdb core dumps after `file newfile' commands.
2114 * symtab.h, symfile.c (clear_symtab_users): New routine which
2115 unconditionally clears symtab users. clear_symtab_users_once
2116 commented out as it was a noop anyway.
2117 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2118 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2119 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2120 * symfile.c (syms_from_objfile): Install cleanups for errors during
2122 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2123 Lint cleanup code, call do_cleanups explicitly.
2124 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2125 reinit_frame_cache _after_ the new symbols are read in.
2127 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2129 * mipsread.c (parse_type): Do not set tag name for compiler
2130 generated fake tag names.
2132 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2134 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2136 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2139 command. Now we use unwind info by default if we can find it.
2141 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2142 to tm-sparc.h so they are shared between Solaris and SunOS4.
2143 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2146 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2147 for floating point registers.
2149 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2150 symbols as mst_file_text.
2152 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2154 * stabsread.c (rs6000_builtin_type): Make logical types be
2157 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2162 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2164 * remote.c: Don't error() on errors xferring memory.
2165 * target.h: Clean up comments about *xfer_memory.
2167 * exec.c, corelow.c (target_ops struct): Don't allow
2168 {insert,remove}_breakpoints to be defaulted to
2169 memory_{insert_remove}_breakpoint.
2171 * demangle.c: Make it so `help set dem' tells you how to get the
2172 list of demangling styles.
2174 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2176 * Makefile.in: Use REMOTE_O macro not remote.o.
2177 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2179 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2181 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2182 (can't include it in nm-*.h file because it causes conflicts with
2183 a.out symbol definitions).
2184 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2185 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2187 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2188 (REGISTER_U_ADDR): Defined.
2189 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2191 * config/pa/xm-hppah.h: Likewise.
2193 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2195 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2196 an stBlock, skip over the fields of the inner one.
2198 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2199 heuristic_proc_desc rather than just assuming registers not saved.
2201 * Makefile.in (regex.o): Add dependency.
2203 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2205 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2207 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2209 * config/mips/xm-makeva.h: New file implements va_list alignment
2210 restrictions for mips hosts.
2211 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2214 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2216 * mips-tdep.c (init_extra_frame_info): Do not check for
2217 mips_in_lenient_prologue if it is a dummy frame.
2218 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2219 mips_in_lenient_prologue.
2221 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2223 * mips-tdep.c (heuristic_proc_start): First time we print the
2225 (_initialize_mips_tdep): Improve docstring for `set heur'.
2227 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2229 * symtab.c (find_line_symtab): New function, to deal with multiple
2230 symtabs with the same name.
2231 (find_line_pc{,_range}): Use it.
2232 (find_pc_symtab): Add comment about overlapping symtabs.
2234 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2236 * Makefile.in (SFILES): Add nlmread.c.
2237 * Makefile.in (OBS): Add nlmread.o.
2238 * Makefile.in (nlmread.o): Add new target.
2239 * configure.in (i[34]86-*-netware): New configuration.
2240 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2241 for NLM/NetWare support.
2243 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2245 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2246 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2247 * dbxread.c (record_minimal_symbol): Deal with statics.
2248 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2250 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2252 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2253 arg_bytes field of makeva_list is always aligned.
2254 * config/pa/xm-pa.h: Make arglist_address a char *.
2256 * ser-unix.c: Don't try to use job control with termio.
2258 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2259 and Jim Kingdon (kingdon@cygnus.com)
2261 Make breakpoint_re_set_one work with overloaded member functions,
2262 `b 123' and `b foo' if foo is a static function.
2263 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2264 to return canonical line specs if requested by the caller.
2265 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2266 callers accordingly.
2267 * symtab.c (build_canonical_line_spec): New helper function which
2268 constructs the canonical line spec.
2269 * breakpoint.c (break_command_1): Use canonical line spec instead
2270 of command string as addr_string if necessary.
2271 * source.c (line_info): Fix storage leak.
2273 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2275 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2277 * symm-tdep.c: Remove exec_file_command.
2278 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2279 A few miscellaneous cleanups.
2280 * symm-nat.c: Renamed from symm-xdep.c.
2281 * All symmetry dependent files: Many changes.
2283 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2284 Use read_memory_nobpt.
2285 (is_delayed, mips_in_lenient_prologue): New functions.
2286 (init_extra_frame_info): If in the prologue, don't use saved registers.
2287 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2289 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2290 passing it to END_PSYMTAB.
2292 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2294 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2296 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2298 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * mipsread.c: No longer need to undefine ZMAGIC.
2302 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2304 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2305 (print_insn): Now just calls print_insn_m88k.
2307 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2309 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2311 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2313 * NEWS: Mention that remote.c now has a `load' operation.
2315 * hppa-tdep.c (pc_in_linker_stub): New function.
2316 (find_proc_framesize): Return 0 for linker stubs.
2317 (rp_saved): Tell the caller where rp is saved.
2318 (frame_chain_valid): Return 1 for linker stubs.
2319 (frame_saved_pc): Use return value from rp_saved.
2321 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2322 pass the sp relative to the frame in question, not the sp in the
2325 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * mipsread.c (parse_procedure): Take as argument the symtab to look
2328 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2329 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2331 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2332 already checked the first characters.
2334 Changes from Jeffrey Law:
2335 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2336 machine dependent fields in the makeva_list structure.
2337 (makeva_size): Allocate extra space to handle gaps made by
2338 alignment restrictions.
2339 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2340 (MAKEVA_START): Initialize arglist_address field.
2341 (MAKEVA_ARG): Always store arguments on natural alignment
2342 boundaries. Set arglist_address to the address right after
2344 (MAKEVA_END): Simply return the value stored in arglist_address.
2346 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2351 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2352 where we aren't using it.
2354 * a29k-tdep.c (get_saved_register): Fix typo.
2356 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2358 * configure.in: Recognize h8300h (variant of h8300).
2361 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2363 * configure.in: Recognize sparc64-*-*.
2366 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2369 returning foo' as well as `pointer to foo'.
2371 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2372 * config/m68k/tm-m68k.h: Define it.
2373 * mem-break.c, breakpoint.c: Improve comments.
2375 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2377 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2378 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2380 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2382 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2383 Make prototype match definition.
2385 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2387 * elfread.c: Remove notice about file still being under
2389 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2391 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2393 * a29k-tdep.c (read_register_stack): Make val static.
2395 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2397 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2398 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2401 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2403 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2406 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2409 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * symtab.c (decode_line_1): Use end of block to figure out whether
2412 val.end is in the same function, not minimal symbols.
2414 * source.c (line_info): Add a few more wrap_here's.
2416 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2417 don't make assumptions about sizes of host data types.
2419 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2420 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2421 * printcmd.c (containing_function_bounds): Remove.
2422 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2423 not containing_function_bounds.
2424 * infcmd.c (step_1): Use find_pc_partial_function rather than
2425 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2426 SIGTRAMP_END in find_pc_partial_function, not step_1.
2428 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2429 Keep unswapped value in array of char, not REGISTER_TYPE.
2430 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2431 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2434 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2436 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2437 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2438 * config/m68k/dpx2.m{h,t}: New files.
2440 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2442 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2443 more parens around macro arg.
2445 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2447 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2448 step_resume_break_address with step_resume_breakpoint (now local
2449 to wait_for_inferior).
2450 ({insert,remove}_step_breakpoint): Remove.
2451 (wait_for_inferior): Set step resume break with
2452 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2453 and bpstat_what (stop_step_resume_break removed).
2454 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2455 which includes previous return value as main_action, and a step_resume
2457 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2458 there is another breakpoint there, insert it.
2459 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2461 Various: Clean up and add comments.
2463 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2464 for Wed Nov 13 16:45:13 1991).
2466 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2468 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2470 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2474 ({extract,store}_{signed_integer,unsigned_integer,address}):
2475 New routines to replace SWAP_TARGET_AND_HOST.
2476 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2478 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2479 ins and locals from the registers array might clean things up.
2481 * utils.c: Clean up comments about wrap buffer and wrap_here.
2482 * printcmd.c (printf_command): Call wrap_here before vprintf.
2484 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2485 Patch from ptf@delcam.co.uk (Paul Flinders).
2487 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2489 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2492 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2493 is at the start of the dummy code.
2495 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2497 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2498 stuff, just write the sp and fp.
2499 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2500 the sp with the other out registers.
2502 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2505 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2508 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2510 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2511 != sizeof (REGISTER_TYPE).
2512 (frame_saved_pc): Ditto.
2515 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2517 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2518 (REGISTER_RAW_SIZE): Ditto.
2519 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2520 on the h8/300h (ints may still be 16 bits).
2521 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2522 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2523 thought needed here.
2525 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2526 (examine_prologue): reg_save_depth is 4 if h8/300h.
2528 * findvar.c (read_register): Provide some support for 64 bit regs.
2529 (write_register): Ditto.
2531 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2534 place to look for BSD43_NBPG, not machine/vmparam.h
2536 * infcmd.c (run_stack_dummy): New argument name.
2537 Change error message in (another) attempt to make it comprehensible.
2538 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2539 * symtab.h: Declare demangle and asm_demangle since macros use them.
2541 * eval.c (evaluate_subexp): Add comment about calling a member
2542 function of a variable in a register.
2544 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2546 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2547 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2548 frame tops and bottoms.
2550 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2551 config/gould/tmp-{pn,np1}.h,
2552 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2553 next_frame from struct frame_info. It has no purpose beyond
2554 ->next->frame and is an artifact from GDB 2.8.
2556 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2558 * Makefile.in: Remove gdb before creating a new one.
2559 Update init.c atomically.
2561 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2562 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2564 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2565 describe argument as setting ignore count.
2567 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2569 * h8300-tdep.c (examine_prologue): Fix call to
2570 read_memory_unsigned_integer.
2572 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2575 rather than including xm-bigmips.h.
2577 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2580 * Makefile.in (distclean): Remove y.tab.h.
2582 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2584 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2585 file updates properly now.
2586 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2587 addresses if switching to a new symbol file.
2588 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2589 symbols that might be returned from define_symbol.
2591 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2593 New target macros for getting at the pc, sp and fp.
2594 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2595 (read_sp, write_sp, read_fp, write_fp): New functions.
2596 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2598 * breakpoint.c (bpstat_alloc): ditto.
2599 * infrun.c (wait_for_inferior): ditto.
2600 * stack.c (print_frame_info): ditto.
2601 * valops (call_function_by_hand): ditto.
2602 * corelow.c (core_open): ditto.
2603 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2604 target_write_pc, target_read_fp, target_write_fp): New functions.
2605 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2607 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2608 * config/h8500/tm-h8500.h: Define new macros.
2610 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2612 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2613 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2614 vmparam.h, include machparam.h.
2615 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2617 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2619 * c-exp.y (yylex): Give error if unmatched single quote.
2621 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2623 * Remove unused STACK_END_ADDR in the following files (in other
2624 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2625 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2626 tm-hp300hpux.h, tm-isi.h.
2628 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2631 config/mips/xm-riscos.h: Include <sys/types.h>.
2633 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2634 not an initializer, to copy the structure.
2636 * gdbtypes.h (struct type): Add field tag_name.
2637 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2639 * {coff,dwarf,mips,stabs}read.c: Set it.
2641 * xm-sysv4.h: Undefine HAVE_TERMIO.
2643 * config/mips/nm-riscos.h: Remove unmatched #endif.
2644 Define FETCH_INFERIOR_REGISTERS.
2645 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2646 Fix misspelling of NAT_FILE.
2647 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2648 we can still process "modern" core files.
2650 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2652 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2653 is defined; don't care what it is defined to.
2655 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2657 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2659 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2661 * inftarg.c: Remove unused include of terminal.h.
2662 * signals.h: Don't undefine signals anymore.
2663 * main.c: Use job_control from serial.h.
2664 * fork-child.c (fork_inferior): Use gdb_setpgid.
2665 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2666 * utils.c (quit): Use current_target->to_terminal_ours to figure
2667 out whether we care about lack of job control, rather than __GO32__.
2668 * utils.c: Include serial.h not terminal.h
2669 (quit): Use job_control not TIOCGPGRP.
2670 * terminal.h: Don't undefine TIOCGPGRP.
2671 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2672 * utils.c (quit): Use it.
2673 * serial.h: Add SERIAL_UN_FDOPEN.
2674 * utils.c (quit): Use it.
2675 * ser-unix.c: Add process group to ttystate.
2676 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2677 * inflow.c: Include serial.h not terminal.h.
2678 Use serial.h stuff to replace most of the maze of #ifdef's.
2679 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2680 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2681 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2682 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2683 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2684 SERIAL_SET_PROCESS_GROUP.
2685 * inflow.c: Use them.
2686 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2687 Define HAVE_TERMIOS.
2688 * Various: Remove all use of TIOC*_BROKEN.
2690 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2692 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2694 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2696 * target.h (target_detach): Turn macro into function.
2697 * target.c (target_detach): Define it, do deferred register stores
2698 before calling the real target function.
2700 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2701 and Jim Kingdon (kingdon@cygnus.com)
2703 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2704 a function to avoid printing of function arguments in wrong order
2706 * symfile.c (compare_symbols): Remove code for sorting arguments
2707 as blocks containing arguments are no longer sorted.
2708 * symtab.c (lookup_block_symbol): Update comment accordingly.
2710 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2713 (REG_STRUCT_HAS_ADDR): Add comment.
2715 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2716 to check whether there is line number information.
2718 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2720 * remote-udi.c: Fix docstring so that it compiles.
2722 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2725 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2728 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2730 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2732 * symtab.h: Add comments about line numbers.
2733 * source.c (identify_source_line): Fix off by one bug with line.
2735 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * printcmd.c (makeva*): New interface, for making a va_list.
2738 (printf_command): Use it.
2739 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2740 * config/pa/xm-pa.h: New file.
2741 * config/pa/xm-hppa{b,h}.h: Include it.
2743 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2745 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2747 * valprint.c (val_print_type_code_int): Fix off by one error with
2748 eliminating leading zeroes for large little endian integers.
2750 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2752 * config/mips/riscos.mh (CC): Use -systype sysv.
2754 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2756 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2758 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2760 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2761 CALL_DUMMY between different 68k machines.
2763 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2765 * gdbserver/Makefile.in: Add dependancies on server.h.
2766 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2768 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2769 #includes. Also, use PTRACE_* symbols instead of constants.
2770 (mywait): Surround calls to wait() with enable/disable_async_io()
2771 so that we can be interrupted from GDB while waiting for the
2772 child. Also, handle child exit more gracefully.
2773 * gdbserver/remote-server.c: Remove lots of unused variables.
2774 Move all extern defs into server.h. Redo main loop so that
2775 failure from getpkt() causes communications to be re-established.
2776 Fix 'k' command so that it restarts the child.
2777 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2778 subrs. Move many extern decls into server.h. (remote_open): For
2779 tcp, seperate usage of proto fd from connected fd. Close proto
2780 fd after getting connection. (putpkt/getpkt): Pay attention to
2781 errors when reading/writing. Report these to the caller. New
2782 routines input_interrupt/enable_async_io/disable_async_io to make
2783 it possible to get an I/O interrupt when data arrives from the
2785 * serial.h: New file to contain common defs for all remote files.
2787 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2789 * remote.c: Add arg names to prototypes, in a modest effort at
2790 clarification. Also add prototypes for some new functions.
2791 * (remote_wait): Better error reporting for 'T' responses.
2792 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2793 * (dos_async_init): Make usage message reflect requested port #.
2794 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2795 random hostname lookup failures. Add nicer message for unknown
2796 host error. (wait_for): Wake up in case of exceptions. Also,
2797 restart select() if we got EINTR.
2798 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2799 * serial.c: (serial_close): Clean up code.
2801 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2804 CALL_DUMMY between different 68k machines.
2806 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2808 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2809 Make comment explaining this comprehensible.
2810 (TAGFILES): Include ALLDEPFILES.
2811 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2813 (update-alldeps): Remove; obsolete.
2815 * remote.c: Move comments regarding packets to top of file with the
2816 rest of the protocol comments.
2817 Fix incorrect description of 'T' response.
2819 * README (Reporting Bugs): Refer people to the GDB manual.
2821 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2822 * stabsread.c: Type -16 is 4 bytes.
2824 * remote-udi.c: Improve docstring.
2826 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2828 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2829 bfd_elf32_find_section, to track bfd changes.
2831 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2834 * config/mips/xm-riscos.h: Define USG.
2836 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2838 * main.c (filename_completer): Don't complete to files ending in ~.
2840 * NEWS: Mention filename completion and "info line" enhancements.
2842 * main.c (symbol_completion_function): On "info t foo", return NULL,
2845 * main.c (symbol_completion_function): Don't use readline word
2846 breaking. Use new calling convention for c->completer and
2847 complete_on_cmdlist.
2848 * command.h (struct command): Change arguments; now the text passed
2849 to completer does not have any word breaking done. New arg word.
2850 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2852 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2853 * command.{c,h} (complete_on_cmdlist): Take word argument.
2855 * command.c (lookup_cmd_1): Doc fix.
2857 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2859 * Makefile.in (OP_INCLUDE): define.
2860 (OPCODE_CFLAGS): use OP_INCLUDE.
2862 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2863 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2864 config/m68k/amix.mh, config/mips/irix[34].mh,
2865 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2866 ALLOCA1): macros removed.
2868 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2869 (MMALLOC_LIB): renamed to MMALLOC.
2871 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2873 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2874 * dbxread.c: Change comment regarding acc.
2876 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2878 Makefile overhaul dropping autodepend features.
2879 * Makefile.in: many comment changes. forced consistent use of $()
2880 for makefile variables references. dropped leading ./ in file
2881 references. Drop $(srcdir)/ prefix on all dependencies.
2882 Inserted contents of alldeps.mak and depend.
2883 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2884 include directory into the compilation line.
2885 (GDB_CFLAGS): new macro to take up the semantic previously held
2887 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2888 macro in feb of '92. How does it keep coming back?
2889 (MMALLOC_LIB): renamed to MMALLOC.
2890 (BFD_SRC_DIR): renamed to BFD_SRC.
2891 (BFD_OBJ_DIR): renamed to BFD_DIR.
2892 (BFD_LIB): renamed to BFD.
2893 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2894 (READLINE_DIR): now represents object directory.
2895 (RL_LIB): renamed to READLINE.
2896 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2898 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2899 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2900 (LDFLAGS): removed default assignment.
2901 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2902 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2903 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2905 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2906 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2907 removed all $(srcdir) prefixes.
2908 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2909 for potential dependencies. commented out by default.
2910 (readline_headers, udiheaders): convenient abbreviations.
2911 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2912 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2913 new macros used for header file dependencies.
2914 (install-info, clean-info): collapse into the info rule.
2915 (install): now depends on all.
2916 (install-only): new target for installing without depending on
2918 (uninstall): new target.
2919 (config-check, config-check-hosts, config-check-targets): added
2921 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2922 order to force parallel makes into keeping these rules separate.
2923 * configure.in: omit cat'ing depend file onto generated Makefile.
2924 * alldeps.mak, depend: removed.
2926 * inferior.h: remove redundant include of symtab.h which is
2927 included in value.h via breakpoint.h.
2929 * alloca.c: removed. alloca is now in libiberty.
2931 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2932 new macro to undo what M_INSTALL does.
2934 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2936 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2939 * dbxread.c (copy_pending): Change name and function of begi argument
2940 to endi, since that is what the caller needs.
2942 * Makefile.in (TAGFILES): Don't include YYFILES.
2944 * Makefile.in (HFILES): Include monitor.h.
2946 * Makefile.in: Include text that used to be in alldeps.mak.
2947 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2948 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2950 * main.c (main): Print help message on stdout not stderr
2952 New option --version per standards.texi.
2953 In help message, show long options with "--" not "-".
2954 Don't try to print help message or version until after we have
2955 called initialize_all_files.
2957 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2959 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2960 (solib_add): Call special_symbol_handling once, not once per library.
2962 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2965 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2966 systems, not just Solaris.
2968 * stabsread.c: Include <ctype.h>.
2970 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2975 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2977 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2978 bfd.h is included by target.h, which most of gdb includes.
2979 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2980 it's in INCLUDE_CFLAGS.
2982 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2984 * config/i386/*aix*, i386aix-nat.c: New files.
2985 * configure.in: Use them.
2986 * alldeps.mak: List them.
2987 * coffread.c (decode_base_type): Deal with anonymous enum type.
2988 * i387-tdep.c (print_387_status_word): Add comment re "top".
2989 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2990 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2991 only if not defined by a header file.
2992 * mipsread.c: Don't define L_SET or L_INCR.
2994 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2996 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2997 * depend: Hand updated to match.
2999 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3002 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3003 we don't recognize the abbrev.
3005 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3007 * solib.c (solib_add_common_symbols): Add comment about performance.
3009 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3012 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3014 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3015 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3016 * configure.in (mips-sony-*): Use news-mips for host.
3018 * buildsym.h: Doc fix for processing_acc_compilation.
3020 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3022 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3024 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3026 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3027 ${srcdir}/../include.
3029 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3030 with system headers.
3031 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3032 Use VPRINTF macro if defined.
3033 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3034 Define TIOC{GETC,GLTC}_BROKEN.
3035 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3036 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3037 make things easier on munch (apparently this matters on
3038 the delta88 with svr3).
3040 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3042 * Makefile.in: canonicalize install.sh; for use within
3043 this directory (and subdirs)
3045 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3047 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3049 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3051 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3053 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3054 wired (and wrong) constant.
3055 * values.c (unpack_long): Add case to unpack when target object is
3057 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3060 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3062 * NEWS: tracking user visible changes starting with
3065 * remote-vx.c (_initialize_vx): rename user settable option from
3066 rpcTimeout to vxworks-timeout.
3068 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3070 * Makefile.in (depend): More makefile diddling.
3071 * alldeps.mak, depend: Update to latest automatically built
3074 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3075 * alldeps.mak, depend: Update to latest automatically built
3078 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3080 * remote-vx.c: include gdbcmd.h for setlist.
3081 (_initialize_vx): make rpcTimeout user settable.
3083 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3085 * main.c, gdbcmd.h: Add function filename_completer.
3086 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3087 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3088 "load", "file", "exec-file", "core-file" commands.
3089 (But '/' is a word break, limiting usefulness; see comments).
3091 * source.c (mod_path): Warning not error if can't find directory.
3093 * isi-xdep.c: New file.
3094 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3096 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3098 * config/m68k/xm-news.h: Include <sys/param.h>.
3100 * m88k-tdep.c (IEEE_isNAN): Remove.
3101 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3102 broken isNAN as on the mips.
3104 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3107 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3108 defined, don't worry about Sun's silly LBRAC bug.
3109 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3111 * dbxread.c (process_one_symbol): If there's a symbol before an
3112 N_SO, don't error().
3113 (case N_BCOMM): complain () not error ().
3115 * defs.h, main.c (catch_errors): Add return_mask arg.
3116 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3117 other callers: Pass RETURN_MASK_ALL.
3118 (return_to_top_level), callers: Add return_reason arg.
3120 Use return_to_top_level (RETURN_QUIT) instead of error ().
3121 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3122 Use SET_TOP_LEVEL not setjmp (to_top_level).
3123 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3125 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3127 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3128 Don't try to get the debug base yet.
3130 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3131 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3132 which returns 0 or 1 to say whether to do it.
3133 * config/sparc/sun4{sol2,os4}.h
3134 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3135 the right thing happens for both acc and SunOS4 /bin/cc.
3137 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3138 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3140 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3141 probably contained byte-order sins too.
3142 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3143 The IEEE_FLOAT code in print_floating takes care of it.
3145 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3147 * Makefile.in (VERSION): Bump to 4.9.2.
3148 * c-valprint.c (c_val_print): For array of chars printed with
3149 string syntax, don't print the address of the array. From
3151 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3152 number regardless of the radix. From wilson@cygnus.com.
3153 * valprint.c (set_input_radix_1, set_output_radix_1): New
3154 prototypes and functions that do the actual radix setting work.
3155 * valprint.c (set_radix, set_output_radix, set_input_radix):
3156 Rewrite to use set_input_radix_1 and set_output_radix_1.
3157 * valprint.c (initialize_valprint): Enable commands to
3158 independently set and show input and output radices.
3159 * valprint.c (show_radix): New prototype and function that
3160 handles separate input and output radices.
3162 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3164 Patches from Jeff Law, law@cs.utah.edu:
3165 * hppa-pinsn.c: Now uses disassembler from opcode library,
3166 this contains only the stub function print_insn.
3168 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3170 * main.c (main): back to two periods for elipse.
3171 (print_gdb_version): revised format for configuration info.
3173 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3175 * defs.h (INT_MAX): Cast unsigned shift result to int.
3177 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3179 * dbxread.c (process_one_symbol): Rather than having
3180 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3181 is true if we are doing stabs-in-elf, false otherwise.
3182 config/sparc/tm-sun4sol2.h: Don't define it.
3184 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3186 * remote-mips.c (mips_send_packet): Don't print garbage character
3188 (mips_request): Don't check that remote pid is 0, because
3190 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3193 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3197 * Makefile.in (install): Don't depend on gdb.
3199 * Rename remote-es1800.c to remote-es.c
3200 and remote-st2000.c to remote-st.c for 14-char filenames.
3201 config/m68k/{es1800,st2000}: Use the new names.
3203 * mips-tdep.c (isa_NAN): Don't return true on -0.
3205 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3207 * defs.h (INT_MAX): Cast unsigned shift result to int.
3209 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3211 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3212 symbols, now that they are section relative.
3213 * solib.c (bfd_lookup_symbol): Ditto.
3215 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3217 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3218 depend: Updated accordingly.
3220 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3222 * Makefile.in (*.tab.c): Use mv for atomic update.
3224 * Makefile.in ({dist,real}clean): Also remove nm.h.
3225 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3226 (distclean): Don't rebuild *.tab.c or TAGS.
3228 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3230 * Makefile.in (version.c): add host and target names to version.c.
3231 * main.c (main): print three periods for the elipse.
3232 (print_gdb_version): also print configuration.
3234 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3235 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3236 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3238 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3239 (get_hex_regs, adapt_fetch_registers): cast args to
3240 supply_register to avoid gcc warning.
3242 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3243 doesn't compile on solaris and is now obsolete.
3245 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3246 breaks stock sunos installations.
3248 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3250 * m68k-stub.c: Add comment about frame cache.
3252 * target.h (target_store_registers): Doc fix re error handling.
3254 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3255 of register_valid[regno].
3257 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3259 * symtab.h, dwarfread.c: Doc fix re dependencies.
3261 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3263 * serial.c (serial_close): If scb is NULL, don't try to close
3265 * configure.in: Add support for rom68k and bug boot monitors.
3267 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3269 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3270 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3271 * findvar.c (read_register, write_register): Fix thinko where
3272 sizeof(host long) != sizeof(target int).
3273 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3274 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3276 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3278 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3279 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3280 68881 and non-68881 cases. Check for a pair of movel instructions.
3282 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3284 First cut at sparc-vxworks targetting.
3285 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3286 * configure.in: sparc-vxworks gdb_target now vxsparc.
3288 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3290 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3292 * config/m68k/xm-news.h: add "extern int errno".
3294 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3296 * remove-vx.c (vx_read_register, vx_write_register): collapse
3297 ifdef I80960 else (assumes) m68k into parameterizable macros
3298 VX_NUM_REGS and VX_SIZE_FPREGS.
3299 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3300 VX_SIZE_FPREGS): new definitions.
3302 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3304 * symfile.{c,h} (generic_load): New function.
3305 remote{,-nindy,-eb,-mips}.c: Use it.
3307 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3309 * Makefile.in (depend): More sed gubbish to deal with
3310 ../bfd/bfd.h being generated during the build.
3311 * depend: Re-done with corrected makefile.
3313 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3315 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3316 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3317 directory to find automatically generated header files and library.
3318 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3319 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3320 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3321 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3322 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3323 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3325 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3327 * configure.in: change lynx support to CPU-*-lynxos*
3329 * Makefile.in (subdir_do): change test from existence of directory
3330 to existence of Makefile (the directory may exist but not be configured)
3332 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3334 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3336 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3338 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3339 (mips-idt-ecoff*): Added trailing '*'.
3340 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3342 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3344 * ser-go32.c: Clean up lots of compilation nits.
3346 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3348 * Patches from Jeffrey Law <law@cs.utah.edu>.
3349 * hppab-nat.c: Eliminate unnecessary ifdefs for
3350 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3351 CANNOT_STORE_REGISTER.
3352 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3353 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3354 templates for 1.1 FP computational instructions.
3356 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3358 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3359 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3360 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3361 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3362 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3363 shell when running the child, as args have been expanded by the
3364 time we get here. Simplify calling convention.
3365 * gdbserver/remote-server.c (main): Use new calling convention
3366 for create_inferior, remove defunct code for coalescing argv.
3367 Remove extra calls to mywait(), as we no longer have to wade
3370 * target.c (target_read_memory_partial): Don't deref errnoptr
3371 when checking for null pointer.
3373 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3375 * remote-es1800.c: Fix typo.
3377 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3379 * target.c (target_read_memory_partial): Like target_read_memory,
3380 but does partial reads, such as reads that bump into the end of
3382 * target.h (target_read_memory_partial): Add prototype.
3383 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3384 * valprint.c (val_print_string): Complete rewrite to fix bug with
3385 bumping into end of memory, avoiding unnecessarily long reads, and
3386 fixing bug when print_max is set to 0 (unlimited print length).
3387 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3388 initialize print_max.
3390 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3392 * configure.in: Add support for rom68k and bug boot monitors.
3394 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3396 * printcmd.c (print_scalar_formatted): Print integers bigger than
3397 LONGEST in hex no matter how big, and no matter what the format
3400 * stabsread.c (read_type): Skip type attributes if present.
3402 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3403 of number, just through '0' + radix - 1.
3405 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3407 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3409 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3410 single parameter, the pointer to the partial symtab, rather than
3411 a bunch of args that are derived from the partial symtab. Change
3412 prototypes and callers to match.
3414 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3415 set demangling style automatically.
3416 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3417 GNU C++, not C++ in general.
3418 * symtab.h (general_symbol_info): Simplify by eliminating one
3419 structure level for the language dependent info.
3421 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3423 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3424 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3425 TYPE_CODE_ENUM was already testing for this.
3427 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3429 * Makefile.in: Add new file ser-tcp.c.
3430 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3431 * findvar.c (write_register): See if we are writing back the same
3432 value that's already in the register. If so, don't bother.
3433 * remote.c (putpkt, getpkt): Improve handling of communication
3435 * ser-go32.c: Prototype it to death. Update serial_ops and add
3436 dummy routines where appropriate.
3437 * ser-tcp.c: New module to implement serial I/O via TCP
3439 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3440 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3441 * serial.c: Add start of support for connect command.
3442 (serial_open): Distinguish between tcp and local devices.
3443 * serial.h (struct serial_ops): Get rid of restore, add
3444 get_tty_state and set_tty_state. Define protoypes and macros for
3446 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3447 some real buffering. Handle error conditions gracefully.
3448 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3449 (Lynx), remove lots of cruft.
3451 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3453 * printcmd.c (print_address_symbolic): turn this into an assigment
3454 instead of an initialization (many compilers don't accept
3455 structure initialization).
3457 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3459 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3460 source file, give them all the name of the source file, rather than
3461 the 2nd and subsequent ones having NULL names.
3463 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3465 * printcmd.c (print_address_symbolic): Append source filename and
3466 linenumber of the symbol if print symbol-filename is on.
3467 (initialize_printcmd): `set print symbol-filename'.
3469 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3471 * configure.in: Add config for Lynx target. Configure gdbserver
3472 only for Lynx. Re-do selective configuration of sparclite.
3474 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3475 configure.in remote-inflow.c remote-utils.c}: New files to
3476 support GDB remote server. Currently only works for Lynx.
3478 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3480 * stabsread.c (define_symbol, case 't'): Only set the name if it
3481 is not a pointer type.
3483 * stabsread.c (define_symbol): Clean up logic; move the read_type
3484 calls to inside the switch statement (this improves the error
3487 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3490 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3492 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3494 * source.c (line_info): Change "pc" to "address" in messages and
3495 use print_address for addresses.
3497 * source.c (line_info): If we don't find a symtab, print more useful
3498 output, including the symbolic address.
3500 * source.c (line_info): If --fullname, display the source.
3501 (identify_source_line), callers: Take pc as argument, rather than
3502 assuming innermost frame (emacs doesn't use this, so no one ever
3504 * symtab.h: Declare frame_file_full_name.
3507 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3509 * breakpoint.c (catch_command_1): Fix typo in error msg.
3511 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3513 * elfread.c (elf_symfile_read): Update ELF structure and routine
3514 names to specify 32-bit versions.
3515 (elf_symtab_read): Retrieve size field directly from symbol,
3516 instead of using old kludge.
3518 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3519 calling opcodes library.
3520 * z8k-tdep.c (print_insn): Likewise.
3522 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3524 * stabsread.c: Remove all uses of error(). Make error_type and
3525 read_type_number static.
3526 (define_symbol): Don't try to deal with a missing symbol
3527 descriptor which isn't followed by digit, '(', or '-'.
3528 * stabsread.h: Don't declare read_type_number here.
3529 * gdbtypes.h: Don't declare error_type here.
3530 * xcoffread.c: Remove NO_TYPEDEFS code.
3532 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3534 * mips-tdep.c: Removed #include of many header files, and #define
3535 of MIPSMAGIC; no longer used.
3537 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3539 * Many places: replace "the inferior" in messages with "the program"
3540 or "the program being debugged".
3541 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3542 and I'm getting sick of maintaining it.
3544 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3547 * config/i386/go32.mh: Define SER_HARDWIRE.
3548 * Makefile.in: Define SER_HARDWIRE.
3550 (alldeps.mak): Add SER_HARDWIRE.
3551 Remove all references to ser-hardwire.{c,o}.
3552 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3554 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3556 * sparc-nat.c (store_inferior_registers): Fill in all members of
3557 inferior_fp_registers by reading them from the inferior before
3558 modifying and writing them back.
3559 Fixes unexplainable inferior FP exceptions after calls to the inferior
3560 or setting of floating point registers.
3561 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3562 to register which is generated by gcc-2.4.
3564 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3566 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3568 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3570 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3571 xm-i386lynx.h}: New configuration for Lynx.
3573 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3575 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3576 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3578 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3579 as struct, union, or enum tags.
3581 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3583 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3586 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * infrun.c (wait_for_inferior),
3589 infcmd.c (program_info, signal_command): Use symbolic signal names.
3591 * inftarg.c (child_wait): Deal with EINTR and include message from
3592 strerror if printing an error message.
3594 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3596 * stabsread.c: Remove most uses of lookup_fundamental_type.
3597 (define_symbol): Use read_type for type of enum constant,
3598 not just read_type_number. Also don't call error().
3599 (define_symbol): For unrecognized constant type, one complaint (the
3600 one from error_type) is enough. Don't make our own in addition.
3601 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3602 * gdbtypes.h: Doc fixes.
3604 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3606 Fix stack unwinding through _sigtramp on Irix. These patches are from
3607 Paul Flinders <ptf@delcam.co.uk>.
3608 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3609 executable uses sigvec.
3610 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3612 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3614 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3616 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3617 be passed to the inferior to make "handle <signal> nopass nostop" work.
3619 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3621 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3623 * findvar.c (value_from_register): Fix uninitialized first_addr
3624 which caused problems with assignment of doubles to register variables
3626 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3627 missing mips definitions if necessary.
3629 Fix handling of double register variables for mips targets and big
3630 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3631 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3632 8 bytes for doubles.
3633 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3634 conversion of type held in multiple registers to host format.
3635 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3636 companion to REGISTER_CONVERT_TO_TYPE.
3637 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3638 Convert to function calls.
3639 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3641 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3642 MAX_REGISTER_RAW_SIZE bytes.
3643 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3644 (if defined) for doubles.
3645 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3646 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3647 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3649 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3652 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3654 * configure.in: Add i[34]86-*-isc*.
3656 * stabsread.c: Make sure all complain() pass the address of the struct.
3658 * xcoffread.c: Make sure all struct complaints are static not auto.
3660 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3662 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3664 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3666 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3668 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3670 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3672 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3674 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3676 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3678 * Makefile.in (INSTALLED_LIBS): New variable.
3680 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3682 * main.c (quit_command): In the "quit anyway?" message, tell the user
3683 whether we are planning to detach or kill the program.
3685 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3686 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3688 * infcmd.c (read_pc): Doc fix.
3690 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3692 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3693 signal_handler_caller.
3694 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3695 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3696 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3697 Use SIGTRAMP_START if defined.
3698 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3699 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3701 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3703 * infcmd.c (step_1): Fix poorly worded error message.
3705 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3706 Comment out corelow.c because core dumps are broken on these machines.
3708 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3709 if srcdir is not ".".
3710 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3711 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3712 * depend: Update to latest automatically built version.
3714 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3716 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3717 * Makefile.in (NONSRC): Add ChangeLog-92
3719 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3721 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3722 not typo RAW_REGISTER_SIZE.
3724 * frame.h, inferior.h: Doc fixes.
3726 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3728 * findvar.c (write_register): Add sanity check for register size.
3729 (read_register): Fixup sanity check for register size to be
3730 consistent with write_register().
3732 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3734 * sparclite/Makefile.in: Add dummy info, install and install-info
3737 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3739 * remote-nindy.c: Removed declaration of coffstrip.
3740 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3742 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3744 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3747 * Makefile.in (VERSION): GDB 4.9 release.
3749 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3751 * README: Update known bugs to include the Solaris bug that
3752 leaves core dumps in the current directory when restarting the
3753 inferior with "run". Expand on the testsuite information.
3755 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3756 be the last 4.9 prerelease test archive.
3758 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3760 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3763 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3765 * README, NEWS: Update for gdb 4.9 release.
3767 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3769 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3770 * target.c (MIN): #undef before defining.
3772 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3774 Patch from Jeffrey Law:
3775 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3777 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3779 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3782 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3784 * ch-exp.y (start): Apply work-around to avoid bison warning.
3786 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3788 * Makefile.in (BISON): Remove double quotes around BISON
3789 definition when bison is used.
3791 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3792 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3793 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3794 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3795 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3796 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3797 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3798 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3800 * Makefile.in (VERSION): Bump to 4.8.6.
3802 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3804 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3805 include declarations for malloc/realloc/free. Both malloc and
3806 realloc return 'void *' for non-ANSI compilations.
3808 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3810 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3811 longer opened twice.
3813 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3815 * solib.c (clear_solib): Don't close bfd if it is NULL.
3817 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3819 * core.c (dis_asm_read_memory): Cast second arg of
3820 target_read_memory to "char *".
3821 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3822 "char *", to match other functions called by catch_errors().
3824 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3826 * More patches from Jeffrey Law (law@cs.utah.edu).
3827 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3828 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3829 Delete unnecessary declarations.
3831 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3833 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3834 poll() for termio{s}.
3836 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3838 * i386-tdep.c (i386_frame_num_args): Always return -1.
3840 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3842 * Patches from Jeffrey Law <law@cs.utah.edu>.
3843 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3844 (frameless_function_invocation): New function.
3845 (frame_saved_pc, init_extra_frame_info): Use
3846 frameless_function_invocation.
3847 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3848 call instead of just grabbing the value currently in %r2.
3849 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3850 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3851 definition and use the common one in tm-hppa.h.
3852 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3853 use unwind descriptors to determine if the frame chain is valid.
3854 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3855 it does not assume %r4 is the frame pointer.
3856 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3857 and ssm instructions.
3858 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3859 helper functions for print_insn.
3860 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3861 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3862 which nullifies the following instruction.
3864 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3866 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3867 pass the 5th arg there, rather than using an ANSI C-specific macro.
3869 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3871 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3873 * Makefile.in (VERSION): Bump to 4.8.5
3874 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3875 directories to include search path.
3876 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3878 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3879 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3880 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3881 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3882 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3883 are automatically generated in "depend".
3884 * Makefile.in (paread.o): Document why a dependency doesn't get
3885 automatically generated in "depend" and leave this explicit rule
3887 * depend: Update to latest automatically generated version.
3889 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3891 * xcoffread.c: Doc fix.
3893 * Makefile.in (depend): Include $(CC) command in generated output.
3895 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3897 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3898 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3899 * depend: Update to latest automatically built version.
3901 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3903 * sparclite/Makefile.in: Create default target that does nothing
3904 in order to force user to build by hand.
3906 * sparclite/Makefile: Remove. It's not necessary anymore.
3908 * ser-unix.c (wait_for): New routine to handle read timeouts,
3909 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3911 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3913 * mips-pinsn.c (print_insn): Return value.
3915 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3917 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3918 at configuration time and doesn't belong in the distribution archive.
3920 * Makefile.in (NONSRC): Add 29k-share/README.
3921 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3923 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3924 constants with slightly more portable definitions (still depends
3925 on 2's complement arithmetic though).
3926 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3927 * i386v-nat.c (sys/reg.h): Conditionalize include on
3928 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3929 * ser-unix.c (termio.h): Include <termio.h> like other files that
3930 include termio.h, not <sys/termio.h> which may not exist (on
3933 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3935 * valprint.c (print_longest): Change format parameter from a
3936 'char' to an 'int'. We can't have 'char' parameters with the
3937 current coding style, where we mix prototypes with pre-ANSI
3939 * value.h (print_longest): Change format parameter in prototype
3940 from a 'char' to an 'int'.
3942 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3944 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3946 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3947 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3949 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3951 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3952 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3953 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3954 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3955 ptrace needs 5 arguments, #define ptrace to always
3956 pass zero as the 5th argument.
3958 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3960 * configure.in: Match z8k-*-sim for z8000.
3961 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3962 * remote-hms.c: Update to use new serial protocol.
3964 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3966 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3967 necessary and Solaris doesn't have it.
3969 * Makefile.in (clean-info, install, install-info, info, dvi,
3970 check, all): do not echo recursion lines.
3972 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3974 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3975 required target ports which use sockets (like a29k-udi).
3977 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3979 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3981 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3982 systems lacking select().
3984 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3986 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3988 * alldeps.mak, depend: Update with latest automatically built
3991 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3993 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3995 * Makefile.in (make-proto-testsuite.dir): New target to make
3996 prototype testsuite tree.
3998 * Makefile.in (VERSION): Bump to 4.8.4.
4000 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4002 * stabsread.c (define_symbol): If unrecognized constant type,
4003 complain() not error().
4005 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4007 * infptrace.c: Add missing close paren to test for
4008 FIVE_ARG_PTRACE defined.
4010 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4011 when compiling with gcc, but disable it for now. See comment.
4012 * defs.h (LONGEST): Define as either "long" or "long long"
4013 based on CC_HAS_LONG_LONG.
4014 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4015 how longest_to_int is defined.
4016 * c-valprint.c (c_val_print): Call print_longest.
4017 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4018 instead of LONG_LONG.
4019 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4021 * printcmd.c (print_scalar_formatted): Call print_longest
4022 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4023 * typeprint.c (print_type_scalar): Call print_longest and let
4024 it figure out what to do for PRINTF_HAS_LONG_LONG.
4025 * valprint.c (val_print_type_code_int): Call print_longest
4026 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4027 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4028 * value.h (struct value): Replace usage of LONG_LONG with
4030 * value.h (print_longest): Add prototype.
4031 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4032 * values.c (unpack_double): Collapse code that was unnecessarily
4033 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4034 * values.c (value_from_longest): Remove dependency on
4035 CC_HAS_LONG_LONG and just use LONGEST.
4036 * solib.c (solib_map_sections): Use bfd_get_filename
4037 to access filename field.
4038 * solib.c (clear_solib): Save filename and free it later, after
4039 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4040 to access the field.
4041 * config/convex/xm-convex.h (LONG_LONG): Replace with
4042 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4043 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4044 Add PRINTF_HAS_LONG_LONG references.
4046 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4048 * inflow.c (kill_command), infcmd.c (attach_command),
4049 remote.c (remote_interrupt_twice): In messages for the user, call it
4050 "the program" or "the program being debugged" not "the inferior".
4052 * hp300ux-nat.c: Cast second arg to supply_register calls.
4053 (_initialize_kernel_u_addr, getpagesize): New functions.
4054 (store_inferior_register_1): Change arg name from value to val.
4055 (fetch_core_registers): Make arg core_reg_size unsigned.
4056 Pass 5 args to ptrace.
4057 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4058 Remove KERNEL_U_ADDR stuff.
4059 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4060 * config/m68k/hp300hpux.m{t,h}:
4061 Move exec.o from NATDEPFILES to TDEPFILES
4062 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4063 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4065 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4067 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4069 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4071 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4073 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4075 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4076 describe `set demangle-style arm' (not cfront);
4077 mention can type `q' to discard output, when gdb pages
4079 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4081 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4084 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4086 * remote.c: Change timeout to 2.
4087 (remote_open): Use unpush_target not remote_close.
4088 (remote_resume): If siggnal != 0, give warning not error().
4089 (remote_wait, remote_interrupt, remote_interrupt_twice):
4090 If we get two interrupts, let the user get out if they want.
4091 (remote_{kill,mourn}): New functions.
4092 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4094 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4096 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4098 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4100 * Remote targets (mourn): Call unpush_target.
4102 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4103 Remove twisted use of PARAMS.
4105 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4106 that ansidecl.h assumes ANSI on AIX.
4108 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4111 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4113 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4115 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4117 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4119 * remote-vx.c (net_connect): Allow numeric IP address for host.
4121 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4123 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4125 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4127 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4129 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4131 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4133 * valops.c (value_cast): A cast might also change the object
4134 representation in C++.
4135 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4136 to get the proper read_symtab function when called from mipsread.c.
4137 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4138 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4139 for dummy psymtabs, inhibit processing of dummy psymtabs.
4141 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4143 * Changes from (or inspired by) AMD:
4144 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4146 (udi_wait): Make error message (UDIGetStdout) match error.
4147 (udi_wait): Handle UDIStdinNeeded.
4148 * command.c [CANT_FORK]: Use system().
4149 * utils.c (prompt_for_continue): Allow quit with 'q'.
4151 * solib.c (solib_add): Don't call special_symbol_handling if there
4152 were errors in symbol_add_stub. Also set so->from_tty before
4153 calling symbol_add_stub.
4155 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4157 * Merge in HPPA/BSD patches from Utah:
4158 * defs.h: Add const to 2nd arg of psignal prototype.
4159 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4161 * hppab-core.c: Deleted. No longer useful.
4162 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4164 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4165 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4166 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4167 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4168 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4170 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4172 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4173 of the PC being in a stack dummy when looking at a core file
4174 without symbols. The other is the incorrect passing of char
4175 arguments during expression evaluation (ie: p foo('a','b') would
4176 mess up the passing of it's args because it wasn't coercing the
4178 * hppah-tdep.c: Rename global functions to have consistent hppa_
4179 prefix. Make more functions static. Drop hp_ prefix from static
4180 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4181 char to int args if necessary. (hppa_fix_call_dummy): Create
4182 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4183 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4184 valid (ie: != 0) before doing comparison against PC.
4185 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4186 to reflect new arguments.
4187 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4188 prefix for func name. (FIX_CALL_DUMMY): Move code into
4191 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4192 to malloc() so that we can test GDB eval of dynamically created
4193 arrays (like char strings in `print "foo"').
4195 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4197 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4198 minimal symbols for a nearby symbol.
4200 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4202 * coffread.c: Comment changes around minimal symbol recording.
4204 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4206 * command.c: comment changes only.
4208 * mips-tdep.c (heuristic_fence_post): new static variable.
4209 (heuristic_proc_start): use heuristic_fence_post, print better
4210 warnings, but only if not stop_soon_quietly.
4211 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4213 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4215 * symtab.h: Fix LOC_REF_ARG comment.
4217 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4218 and Jim Kingdon (kingdon@cygnus.com)
4220 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4222 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4223 symfile.c (compare_symbols): Don't check first character; STRCMP
4226 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4227 structures that are passed by address in a register.
4228 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4229 * findvar.c (read_var_value),
4230 printcmd.c (address_info, print_frame_args),
4231 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4232 * symtab.c (lookup_block_symbol): Deal with it.
4234 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4236 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4238 * objfiles.c (find_pc_section): Return a struct obj_section *.
4239 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4240 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4241 Don't use obj_section hack.
4242 * xcoffexec (vmap_symtab): Relocate obj_sections.
4243 * printcmd.c (containing_function_bounds): Use find_pc_section.
4245 * symtab.h: Clean up SYMBOL_VALUE comments.
4247 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4249 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4250 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4252 * coffread.c (read_coff_symtab): Use rewind before fseek.
4254 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4256 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4257 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4258 * Makefile.in: Remove message to expect conflicts and unused
4259 rules in ch-exp.y, since there no longer are any such.
4261 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4263 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4265 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4267 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4268 rather than dumping core.
4270 * Makefile.in: Add ${srcdir}/ to all source files.
4271 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4272 (TAGS): Deal with srcdir and new config directory scheme.
4274 Makefile.in (NONSRC): Remove createtags.
4275 alldeps.mak: Updated.
4277 * rs6000-tdep.c: Delete unused function print_frame.
4279 * frame.h (struct frame_info): Doc fix for next_frame.
4280 New field signal_handler_caller.
4281 blockframe.c (create_new_frame, get_prev_frame_info),
4282 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4283 INIT_FRAME_PC_FIRST).
4284 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4287 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4289 * irix4-nat.c (fetch_core_registers): Special version of this for
4290 Irix 4.x, which stores regs a bit differently from other /proc
4292 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4293 to new file core-svr4.c.
4294 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4295 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4297 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4299 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4301 * i387-tdep.c: Remove unused #includes.
4303 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4305 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4307 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4309 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4311 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4312 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4313 Don't muck with SYMBOL_CLASS.
4315 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4317 * munch: Don't use head command. It doesn't exist everywhere.
4319 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4321 * inflow.c (new_tty): Remove spurious 'o' character at end
4324 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4326 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4327 instructions and nothing more.
4328 * mipsread.c (add_line): Add comment why we have to combine line number
4329 entries for the same line number.
4331 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4333 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4336 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4338 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4340 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4342 * source.c (select_source_symtab): Clean up comment. Also, if
4343 we have a current_source_symtab, and s is NULL, return without
4345 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4346 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4348 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4350 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4351 * stabsread.h: Declare it.
4352 * partial-stab.h: Use it.
4354 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4356 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4358 * stack.c (print_frame_info): Print specially if dummy frame.
4360 * breakpoint.c: Add comments regarding within_scope future direction.
4364 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4366 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4368 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4370 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4372 * stabsread.c (read_member_functions): Initialize domain for stubbed
4373 member functions to avoid gdb core dumps when printing pointers
4374 to member functions.
4375 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4378 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4380 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4381 stop with an error().
4382 eval.c (evaluate_subexp): Change error message.
4384 * objfiles.c (build_objfile_section_table): Cast return value
4385 from obstack_finish.
4387 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4389 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4390 to rs6000_frame_chain and deal with it if we're in a signal handler.
4391 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4393 * breakpoint.c (within_scope): New function.
4394 (enable_breakpoint, watchpoint_check): Use it.
4396 * source.c (openp): Handle "exec-file ./ls" correctly.
4398 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4400 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4402 * ch-exp.y: Clean up lexing of identifiers and
4403 reserved words. (E.g. don't recognize FALSEXXX as the
4404 keyword FALSE followed by the identifier XXX.)
4405 Also, convert identifiers to lower case.
4407 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4409 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4410 new serial interface.
4412 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4414 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4415 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4416 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4417 and use new return codes for go32_readchar().
4418 * ser-unix.c: Ditto. Also, move error handling up to caller for
4419 SERIAL_SETBAUDRATE().
4420 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4421 to specific routine.
4422 (serial_close): New routine to wrap around device close routine.
4423 serial.h: Clean & document return values more clearly.
4425 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4427 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4429 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4430 operand in decimal rather than wrong textual versions.
4432 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4433 (mention 't', remove false thing about 'g' only good with 'f').
4435 * breakpoint.h: move "struct breakpoint" and friends to top of
4436 file so that bpstat_find_breakpoint prototype works.
4438 * solib.c (struct so_list): Add bfd field.
4439 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4440 Put the bfd in bfd field of the so_list.
4441 (clear_solib): Free bfd name and close_bfd on the bfd.
4443 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4445 * valarith.c (value_subscript): Add COERCE_REF.
4446 * ch-exp.y (operand_5): We can generalize the 2nd operand
4447 of a string repetition ot 'literal' without ambiguity.
4449 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4451 * breakpoint.h (struct bpstat): Remove momentary field.
4452 Remove bpstat_momentary_breakpoint. This was always kludgy
4453 and is no longer used.
4455 * breakpoint.h: Add enum bpstat_what.
4456 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4457 stop and print fields of bpstat now per-breakpoint, not just
4458 one for the whole chain.
4459 breakpoint.{c,h} (bpstat_what): New function.
4460 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4461 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4462 with call to bpstat_what.
4463 README: Remove watchpoint/breakpoint bug from known bugs.
4465 * breakpoint.h: Prototype bpstat_find_breakpoint.
4467 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4469 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4471 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4472 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4474 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4476 * i960-pinsn.c (tabent): Copied struct definition from
4479 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4481 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4482 is a C++ destructor.
4483 * symtab.c (gdb_mangle_name): Use it.
4484 * symtab.c (find_methods): Do not add destructors to choice list
4486 * symtab.c (decode_line_1): Make breakpoints on destructors work
4489 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4491 * ser-go32.c: Make it use serial port name.
4492 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4494 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4497 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4499 * configure.in: Only configure sparclite subdir when target_cpu
4502 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4504 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4505 Remove FIXME comment regarding this.
4507 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4509 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4511 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4513 Add section table to objfile struct. Use it for find_pc_section.
4514 * objfiles.c (add_to_objfile_sections,
4515 build_objfile_section_table, find_pc_section): new functions.
4516 (allocate_objfile): build section table.
4517 * objfiles.h (struct obj_section): new structure.
4518 (struct objfile): add section table.
4519 (find_pc_section): new prototype.
4520 * solib.[ch] (find_pc_section_from_so_list): removed.
4521 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4522 symfile.h for objfiles.h.
4523 (in_solib_trampoline): adjusted for new find_pc_section
4524 prototype. Removed BAD_RICH_HACK ifdefs.
4525 * symfile.c (syms_from_objfile): offset objfile sections.
4526 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4527 * symfile.h (find_pc_section): prototype removed. Also fixed
4528 comment typo NUL -> NULL.
4529 * target.[ch] (find_pc_section_from_targets): removed.
4530 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4532 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4534 * ser-go32.c: Format. (go32_open): Use proper return value.
4536 * configure.in: Undo conditional configdirs hack for sparclite.
4538 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4540 * symtab.c (list_symbols): When call break_command, pass both
4541 filename and function name not just function name.
4543 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4545 (Changes and new files to make "none" a full fledged configuration)
4546 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4547 Currently only tm-none.h has any meaningful contents.
4548 * config/none/none.mh (NAT_FILE): Use nm-none.h
4549 * config/none/none.mh (XM_FILE): Use xm-none.h
4550 * config/none/none.mt (TM_FILE): Use tm-none.h
4551 * Makefile.in (depend): Remove comment about parse errors in
4552 valops.c, it now parses correctly and generates a correct depend
4553 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4554 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4556 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4558 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4560 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4561 exactly 8 characters.
4563 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4565 * configure.in: Sparclite uses sparc config dir. Also has it's
4566 own tm- & .mt files now. Also add sparclite to configdirs.
4567 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4568 * config/i386/go32.mh: Nullify def of TERMCAP.
4569 * config/i386/xm-go32.h: Get rid of redef of EIO.
4570 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4571 specific configs. Very similar to sun4os4, but without solib.
4572 * sparclite/{Makefile.in configure.in}: First cut at making this
4575 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4577 * ser-go32.c: First cut at adapting to new serial interface.
4579 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4581 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4582 These implement a new serial line interface for talking to remote
4584 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4585 EXCEPT go32, which gets ser-go32.c.
4586 * remote.c: Use new serial interface. More remote-xxx's to be
4588 * ser-bsd.c, ser-termios.c: Removed.
4589 * serial.c: New. Implements common operations for all serial
4591 * ser-unix.c: New. Unix specific serial operations for various
4592 flavors of Unix (Posix, SysV, BSD).
4593 * serial.h: Generic serial interface defs.
4594 * config/i386/go32.mh, config/i386/i386bsd.h,
4595 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4596 ser-bsd.o from XDEPFILES. All the magic is now handled in
4599 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4601 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4603 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4605 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4607 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4608 about framelessness except on the innermost frame.
4610 * xcoffexec.c: Call fatal() not abort().
4612 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4613 a LOC_OPTIMIZED_OUT symbol.
4614 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4615 findvar.c (read_var_value), printcmd.c (address_info),
4616 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4617 m2-exp.y (yylex): Deal with it.
4618 ch-exp.y (yylex): Deal with it.
4620 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4622 * findvar.c (value_from_register): H8500 specific, check to see
4623 if we are looking at short pointer. If so, skip crock.
4624 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4625 read_memory_integer() to avoid getting messed up by sign extension.
4627 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4629 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4630 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4631 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4633 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4635 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4637 * core.c (dis_asm_print_address): New function.
4639 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4642 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4644 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4645 entire breakpoint chain and print only the first entry that needs to
4646 be printed and needs to be stopped for. Fixes problems with printing
4647 of multiple breakpoints with different conditions.
4648 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4649 effectively stops printing of the breakpoint chain.
4650 * breakpoint.c (print_it_noop): New routine to print nothing
4651 for this breakpoint entry and dont stop printing.
4652 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4653 watchpoint only if it is enabled.
4654 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4655 descriptor from the library to make backtraces through setjmp work.
4656 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4658 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4659 all registers saved within sigtramp, cleanup.
4661 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4663 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4665 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4667 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4668 with prototype in ../include/dis-asm.h.
4670 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4672 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4673 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4674 Use read_memory_func interface to disassembler.
4676 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4678 Teach sparc solaris to next over shared library functions.
4679 * solib.[hc] (find_pc_section_from_so_list): new function and
4681 * sparc-tdep.c (in_solib_trampoline): new function.
4682 * symfile.[hc] (find_pc_section): new function and prototypes.
4683 * target.[hc] (find_pc_section_from_targets): new function and
4685 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4686 in_solib_trampoline.
4688 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4690 * infrun.c (wait_for_inferior): Revise comment.
4692 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4694 * command.{c,h}: New var_type var_integer.
4695 main.c: Use it for history_size.
4697 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4698 Lint and byte-order fixups.
4700 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4702 * breakpoint.h (bpstat): New field print_it.
4703 breakpoint.c (bpstat_print): Use it.
4704 (print_it_normal): New function (from old bpstat_print code).
4705 (bpstat_{alloc,stop_status}): Set print_it field.
4707 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4708 evaluating watchpoint condition, via new function watchpoint_check.
4709 Also stop if watchpoint disabled due to leaving its block.
4711 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4713 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4715 * mips-pinsn.c: Add missing include of dis-asm.h.
4717 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4719 * Makefile.in (clean, distclean, realclean): Recursively apply
4720 to subdirs first, rather than last. This avoids, for example,
4721 Makefile being removed in a parent directory before the recursive
4724 * alldeps.mak, depend: Update for below changes.
4726 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4727 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4728 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4729 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4730 instead of tm-68k.h.
4731 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4732 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4733 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4734 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4735 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4736 tm-68k.h to tm-m68k.h.
4737 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4738 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4741 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4742 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4743 * a29k-tdep.c: Renamed from am29k-tdep.c.
4744 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4745 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4746 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4747 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4748 Map '29k' to 'a29k'.
4749 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4750 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4751 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4753 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4754 define that does not appear anywhere else in the gdb source tree.
4755 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4757 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4759 * breakpoint.c: Add comments regarding breakpoint_re_set.
4761 * xcoffread.c (sort_syms, compare_symbols): Remove.
4762 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4763 not our own sort_syms (it is identical).
4765 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4767 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4769 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4770 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4772 * exec.c (exec_close): Fix storage leak.
4773 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4774 output sections when patching an executable.
4775 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4776 when writing all registers.
4777 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4778 at the right offset in the dummy frame.
4779 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4780 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4781 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4783 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4785 * Makefile.in (TARFILES): Avoid trailing backslash.
4787 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4789 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4790 it in breakpoint_re_set.
4791 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4793 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4794 don't use sizeof(int) for target stuff, etc).
4796 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4798 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4799 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4800 support that can't be integrated anyway due to lack of clear
4803 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4805 * findvar.c (read_register, write_register): Make these capable
4806 of reading/writing registers that are shorter than REGISTER_TYPE.
4807 * (value_from_register): Install H8500 specific code to return
4808 proper value when register is being used as a pointer.
4809 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4810 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4811 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4812 chain frames properly by combining frame pointer with T reg.
4813 (init_extra_frame_info): Delete. It's now a macro.
4814 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4815 offset by the correct amount off of the frame pointer.
4816 (register_byte): Delete. It's now a macro.
4817 (register_raw_size, register_virtual_size): Delete. Replaced by
4818 common routine h8500_register_size, cuz there's no difference
4819 between the raw & virtual sizes on this machine.
4820 (register_convert_to_raw, register_convert_to_virtual): Delete,
4821 cuz there's no difference between the raw & virtual forms.
4822 Replaced by memcpy in tm file.
4823 (register_virtual_type): Rename to h8500_register_virtual_type.
4824 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4825 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4826 emulator have same reg offsets. This is all handled in the
4828 (h8500_trapped_internalvar): New routine to detect references to
4829 convenience vars acting as pointer pseudo-regs.
4830 (h8500_value_trapped_internalvar): Conjure up value of pointer
4832 (h8500_set_trapped_internalvar): Convert set value in real
4833 register references.
4834 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4835 code segment register.
4836 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4838 (wait_for_inferior): Add h8500 specific code to add stack segment
4839 when reading SP register.
4840 remote-sim.c (fetch_register): Spacing.
4841 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4842 detect cruft. Redo all register manipulation stuff. Get rid of
4843 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4844 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4845 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4846 to create internal vars for pointer pseudo-regs.
4848 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4850 * Makefile.in: Numerous small changes to macro definitions
4851 and rules for building gdb distribution tree. Many macros
4852 eliminated or merged, and rules simplified.
4853 * alldeps.mak: Update.
4856 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4858 * Makefile.in: recurse through SUBDIRS for dvi target too
4860 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4862 * Clean up xcoff relocation.
4863 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4864 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4866 symtab.h (struct general_symbol_info): Add section field.
4867 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4868 xcoffread.c: Set section for symbols and msymbols.
4869 (struct symtab): Add block_line_section field.
4870 buildsym.c (end_symtab): Set it.
4871 (end_symtab and callers): Add section parameter.
4872 objfiles.c (objfile_relocate): New funciton.
4873 xcoffexec.c (vmap_symtab): Use it.
4874 xcoffsolib.h (struct vmap): Remove unused fields.
4875 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4876 CORE_NEEDS_RELOCATION, symtab_relocated.
4877 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4878 rs6000-tdep.c: Make loadinfotext static.
4879 breakpoint.c (fixup_breakpoints): Doc fix.
4880 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4881 (end_symtab): primary field replaces nonreloc.
4883 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4885 * symtab.h (struct linetable_entry): Remove confusing comment.
4887 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4889 * Makefile.in: add installcheck target
4891 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4893 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4894 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4895 z8k}: New directories to hold cpu specific configuration files.
4896 Naming follows gcc convention.
4897 * config/{*.mt, *.mh}: All target and host makefile fragment
4898 config files moved to an appropriate config/<cpu> subdirectory.
4899 * nm-*, xm-*, tm-*: All native, host, and target files, which
4900 get linked to nm.h, xm.h, and tm.h respectively by configure,
4901 moved to appropriate config/<cpu> subdirectory.
4902 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4903 Native, host, and target files that are common across more than
4904 one cpu architecture and included by one of the configured
4905 native, host, or target files, get moved to config directory.
4906 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4907 pick up native, host, or target include files moved to one of
4908 the config subdirectories, and that are included by other files.
4909 * Makefile.in (alldeps.mak): Modify to account for new config
4910 directory structure.
4911 * alldeps.mak, depend: Update for new config directory structure.
4912 * config/*/[ntx]m-*.h: Modify all files that include other
4913 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4914 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4916 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4917 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4918 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4919 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4920 the ones where the default is not unique or different than the
4921 config subdirectory name. Similarly, handle gdb_target_cpu.
4922 Modify configure.in as appropriate to make use of gdb_host_cpu
4923 and gdb_target_cpu to find makefile fragments and make links.
4925 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4927 * mipsread.c (compare_blocks): Sort blocks with the same start
4928 address by decreasing ending address.
4930 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4932 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4933 lookup_symbol as it might get clobbered by the call.
4935 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4936 The previous code did not initialize the language field for the psymtab
4939 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4941 * c-exp.y (parse_number): Avoid shift warning.
4942 * serial.h (struct ttystate): Declare empty one on DOS.
4944 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4946 * xm-sun4os4.h: Return type of free() should be void, not int.
4948 * vx-share/vxWorks.h: Remove #def of NULL.
4950 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4952 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4954 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4956 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4958 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4960 * ieee-float.c: Moved to ../libiberty.
4961 * ieee-float.h: Moved to ../include.
4962 * Makefile.in: Update accordingly.
4963 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4964 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4965 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4966 it is now in ../opcodes/m68881-ext.c.
4967 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4968 prologue (some callers _do_ care).
4969 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4970 new interface of ../opcodes/*-dis.c.
4971 * ch-exp.y: Add #include <ctype.h>.
4973 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4975 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4977 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4979 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4981 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4983 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4985 * z8k-tdep.c (extract_return_value, write_return_value,
4986 store_struct_return): New functions from macros in tm-z8k.h.
4988 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4990 * valops.c (value_arg_coerce): Apply temporary patch to
4991 fix problem with coercion of array and function types when
4992 passed as arguments to C functions, pending a more complete
4993 review of when and how coercion should be done, depending
4994 upon context and language.
4996 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4998 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5000 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5001 debugsec if there are a non-zero number of symbols.
5003 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5005 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5007 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5009 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5011 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5012 not just 50 symbols.
5013 (symtbl_num_syms): New variable.
5014 (read_xcoff_symtab): Set it.
5015 (read_symbol_nvalue): Check for bad symno.
5016 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5019 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5021 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5022 This is defined in defs.h if necessary.
5023 * vx-share/vxWorks.h: Remove #defs of min and max.
5024 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5025 vx-share/xdr_rdb.c: include defs.h.
5027 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5029 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5032 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5033 xcoffread.c: Doc fixes.
5035 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5037 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5038 xcoffexec.c (xcoff_relocate_core): New function.
5039 (text_adjustment): Removed.
5040 (add_vmap): Return the vmap.
5041 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5043 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5045 * xcoffsolib.h: Add objfile member to struct vmap.
5046 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5047 xcoffexec.c (add_vmap): Allocate objfiles here.
5049 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5051 Support 68000 series without floating point.
5053 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5054 * tm-68k-nofp.h: New file, lacks 68881 support.
5055 * config/m68k-nofp.mt: New file.
5057 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5059 Remove a few remaining underscore/no-underscore remnants from
5062 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5063 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5064 * config/sparc-noun.mt: Rename to sparc-em.mt.
5065 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5066 * tm-68k-un.h: Rename to tm-68k-fp.h.
5067 * tm-spc-un.h: Rename to tm-spc-em.h.
5068 * tm-sun4sol2.h: Cleanup.
5069 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5071 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5073 * symmisc.c (std_in, std_out, std_err): Move initializations
5074 to runtime code, in case they aren't constant.
5076 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5078 * symtab.c (find_pc_symtab): some object file formats, notably
5079 mips, have holes in the address ranges of symtabs. Change
5080 this algorithm from first hit to tightest fit.
5082 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5083 fence post without finding the enclosing function, then print a
5086 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5088 * utils.c (fputs_demangled, fprint_symbol): Remove.
5089 * utils.c (fprintf_symbol_filtered): New function which combines
5090 the functionality of fputs_demangled and fprint_symbol. Uses a
5091 caller provided language parameter to select the appropriate
5092 demangler, and caller provided args to pass to the demangler.
5093 * defs.h (enum language): Move further up in file so enum can
5094 be used in prototypes.
5095 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5096 * defs.h (fprintf_symbol_filtered): Add prototype.
5097 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5098 fputs_demangled with call to fprintf_symbol_filtered.
5099 * cp-valprint.c (demangle.h): Include
5100 * cp-valprint.c (cp_print_value_fields): Replace calls to
5101 fprint_symbol with calls to fprintf_symbol_filtered.
5102 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5103 with call to fprintf_symbol_filtered.
5104 * stack.c (print_frame_info): Remove obsolete code so we don't
5105 have to update fputs_demangled usage in it.
5106 * stack.c (print_frame_info, frame_info): Add language variable
5107 to pass to fprintf_symbol_demangled and initialize it from the
5108 symbol's language. Replace calls to fputs_demangled with calls
5109 to fprintf_symbol_filtered.
5110 * symtab.c (find_methods): Replace call to fputs_demangled with
5111 call to fprintf_symbol_filtered.
5112 * ch-valprint.c (demangle.h): Include.
5113 * ch-valprint.c (chill_print_value_fields): Replace call to
5114 fprint_symbol with call to new fprintf_symbol_filtered.
5116 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5118 * Makefile.in (VERSION): Bump version to 4.8.2.
5120 * main.c (source_command): Require an explicit pathname of file
5121 to source, since previous behavior of defaulting to gdb init file
5122 was troublesome and undocumented.
5123 * printcmd.c (disassemble_command): Add missing '{}' pair to
5124 else with two statements. Bug reported by Stephane Tsacas
5126 * symtab.c (find_pc_line): Don't complain about zero length or
5127 negative length line numbers for the moment, since we may not own
5128 the terminal when called, such as when single stepping. (FIXME)
5129 * language.h (CAST_IS_CONVERSION): True if current language is
5130 C++ as well as C. Fix from Peter Schauer.
5131 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5132 Use STREQN macro rather than bare '!strncmp()'.
5133 * environ.c (unset_in_environ): Avoid use of memcpy on
5134 overlapping memory regions, as suggested by Paul Eggert
5135 <eggert@twinsun.com>.
5136 * c-exp.y (%union struct): Remove unused ulval as suggested
5137 by Paul Eggert <eggert@twinsun.com>.
5139 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5141 * main.c (gdbinit): Make static.
5142 * main.c (inhibit_gdbinit): Move to file scope.
5143 * main.c (main): Remove local inhibit_gdbinit.
5144 * main.c (source_command): Don't source '.gdbinit' file by
5145 default if gdb has been told to ignore it.
5147 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5149 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5152 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5154 * printcmd.c (print_address_symbolic): Only print if offset
5155 is shorter than max_symbolic_offset.
5156 (initialize_printcmd): `set print max-symbolic-offset'.
5158 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5159 (examine_tag): Use it.
5160 (read_register_stack): Only look in the local registers for a
5161 memory address if it's between rfb and rsp; go to memory otherwise.
5162 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5163 (reginv_com): Remove ancient kludge command.
5165 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5167 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5168 irix4 will again compile.
5170 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5172 * configure.in: accept mips-sgi-irix4* for irix4.
5174 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5176 * z8k-tdep.c (print_register_hook): Lint.
5178 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5180 Lint fixes from Paul Eggert (eggert@twinsun.com):
5182 * command.c (do_setshow_command): var_uintegers are unsigned.
5183 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5184 unsigned, since they use hex values with the high bit set.
5186 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5188 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5189 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5191 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5192 macro definitions in parenthesis.
5194 * dbxread.c (dbx_symfile_init): Catch the case where there is
5195 no string table, but the only way we find out is by reading zero
5198 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5200 * dbxread.c (dbx_symfile_init): Make size of the string table
5201 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5202 offset to the string table is nonzero and handle the nonexistant
5203 string table case, should it occur. Ensure that the string table
5204 size read from the file is reasonable, with a minimum lower bound
5205 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5207 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5209 * Makefile.in: Changes to build testsuite correctly.
5210 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5211 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5212 (TARGET_FLAGS_TO_PASS): New variable.
5213 (SUBDIRS): Added testsuite.
5214 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5215 testsuite is compiled with CC_FOR_TARGET rather than CC.
5217 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5219 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5220 reported by mycroft@gnu.ai.mit.edu.
5222 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5223 * configure.in (vax-*-ultrix2*): New triplet.
5224 * config/vaxult2.mh: New file.
5225 * xm-vaxult2.h: New file.
5227 * c-exp.y (parse_number): Change high_bit to unsigned.
5228 * demangle.c: Change all references to cfront to ARM, since the
5229 actual algorithm is the one specified in the Annotated Reference
5230 Manual. This was confusing users into thinking that full cfront
5231 support was implemented.
5232 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5233 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5234 directly to lookup_struct_elt_type, which will do the
5235 dereferencing itself.
5236 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5237 NULL dereferencing bug for unnamed structs, comment out
5240 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5242 * coffread.c (process_coff_symbol): Change PCC argument correction
5243 so that it only happens on big-endian targets; so that it only
5244 happens if the short or char argument is aligned on an int
5245 boundary; and so that it changes the location, rather than the
5246 type, of the argument. These changes tend to parallel similar
5247 (old) changes in stabsread.c.
5249 * coffread.c (coff_read_enum_type): Use the specified size for
5250 enums, don't assume that they are int-sized.
5252 * c-valprint.c (c_val_print): Don't assume enums are the same as
5255 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5256 Rendell, <michael@mercury.cs.mun.ca>.
5258 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5260 * language.h (local_decimal_format_custom): Add prototype.
5261 * language.c (local_decimal_format_custom): Add function, bug
5262 reported by Robert R. Henry (rrh@tera.com).
5264 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5266 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5267 by Josef Leherbauer, joe@takeFive.co.at.
5269 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5271 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5272 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5273 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5274 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5275 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5276 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5277 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5278 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5280 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5282 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5283 of demangled name fields to NULL if no demangling exists for
5284 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5285 symbols if their language is known at the time they are created,
5286 but sometimes the language is not known until later.
5288 * ch-typeprint.c (chill_print_type_base): Name changed to
5289 chill_type_print_base to match pattern for C and C++ names.
5290 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5291 to be consistent with other usages.
5292 * ch-typeprint.c (chill_type_print_base): Add support for
5293 printing Chill STRUCT types.
5294 * ch-valprint.c: Include values.h.
5295 * ch-valprint.c (chill_print_value_fields): New function and
5296 prototype for printing Chill STRUCT values.
5297 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5298 that was being called with two args instead of three.
5299 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5300 to print Chill STRUCT values.
5302 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5304 * configure.in: added testsuite to configdirs.
5306 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5308 * doc/stabs.texi: The `this' pointer is now known by the name
5309 `this' instead of `$t'.
5311 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5313 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5314 references of TAG_string_type DIEs in user defined types.
5315 * ch-lang.c (chill_create_fundamental_type): Track compiler
5316 change that now emits debugging info with the type long for Chill
5319 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5321 * remote-mips.c: New file; implements MIPS remote debugging
5323 * config/idt.mt: New file; uses remote-mips.c
5324 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5326 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5327 floating point coprocessor.
5328 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5330 (mips_pop_frame): If not mips_fpu, don't restore floating point
5332 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5334 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5335 mips_fpu, don't use fp0 as floating point return register.
5336 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5339 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5341 * gdb/testsuite: made modifications to testcases, etc., to allow
5342 them to work properly given the reorganization of deja-gnu and the
5343 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5345 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5347 * gdb/testsuite: Initial creation of gdb/testsuite.
5348 Migrated dejagnu testcases and support files for testing nm to
5349 gdb/testsuite from deja-gnu. These files were moved "as is"
5350 with no modifications. This migration is part of a major overhaul
5351 of dejagnu. The modifications to these testcases, etc., which
5352 will allow them to work with the new version of dejagnu will be
5353 made in a future update.
5355 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5357 * NEWS: Add reminders for next release.
5359 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5361 * mipsread.c (parse_lines): Correct check for files compiled with
5364 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5366 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5368 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5370 * Makefile.in (VERSION): GDB-4.8 release!
5371 * README, NEWS: Update for release.
5373 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5375 * am29k-pinsn.c (print_insn): Minor nits with const.
5376 * am29k-tdep.c: More minor nits with arg types for
5377 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5379 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5381 * gcc.patch: Update for a different GCC (G++) bug.
5382 * main.c (print_gdb_version): Update copyright year to 1993.
5383 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5384 conditionalize this file on it. FIXME, right way is to split
5385 these into two config files.
5386 (ATTACH_DETACH): Define for BSD 4.4
5387 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5388 (U_REGS_OFFSET): Revise for 4.4.
5389 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5390 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5391 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5393 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5395 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5398 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5400 * c-lang.c (c_printstr): Bugfix for length==0 case.
5402 * c-lang.c (c_printstr): If a C string ends in a null, don't
5405 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5407 * defs.h (STRCMP): Make it work for unsigned chars.
5409 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5411 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5412 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5413 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5414 define to kludge the large opcode table into two smaller tables,
5415 since GCC take exponential space to build the table. Lint.
5416 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5418 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5420 * Makefile.in (VERSION): Roll to 4.7.9.
5421 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5422 definition here, to handle both BSD 4.3 and 4.4 systems.
5423 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5424 * remote.c (alarm): Move declaration to global level, before
5425 first reference to it.
5426 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5427 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5429 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5431 * remote.c (readchar): forward declare alarm which otherwise looks
5432 like an undeclared variable to gcc.
5434 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5435 when comparing against an int. Avoids superfluous warning from
5438 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5439 Avoids superfluous warnings from some systems and/or compilers
5440 (like vax ultrix 4.2.)
5442 * language.c (struct op_print unk_op_print_tab): use the enum
5443 values rather naked zeros as initializers. Avoids warnings from
5444 ultrix type compilers.
5446 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5448 * Makefile.in (VERSION): Roll to 4.7.6.
5449 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5450 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5451 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5452 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5453 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5454 (depend): Fix bug where nm-files in config files weren't noticed.
5455 (make-proto-gdb-1): Avoid changing directories while building new
5456 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5458 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5460 * remote.c: Improve error recovery. Allow user to break out
5461 of initial connection attempt with INTERRUPT. Treat a timeout
5462 while waiting for remote packet like a retry, unless the remote
5463 side is actively running user code. Fix a few long printf_filtered's.
5465 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5468 * buildsym.c (start_subfile): Allow null file name.
5470 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5472 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5473 expects a pointer to complaint rather than a complaint
5475 (process_linenos): free the previously allocated subfile name,
5476 then allocate the new one from the heap.
5478 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5480 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5482 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5484 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5485 Previously, would bogusly index off the bottom of type_vector.
5486 (rs6000_builtin_type): Accept type number as argument.
5487 (read_type, case '-'): Handle negatives like any other type number.
5489 * symfile.c (deduce_language_from_filename): Handle null name.
5491 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5492 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5493 fixed by sato@sm.sony.co.jp.
5495 * xcoffread.c (parmsym): Don't use an initializer to set up
5496 this struct symbol. Set it up in initialize_xcoffread.
5497 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5498 works on real rs/6000 target with #ifndef FAKING_RS6000.
5500 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5502 * stabsread.c (rs6000_builtin_type): Move function from
5503 xcoffread.c:builtin_type.
5504 * xcoffread.c (builtin_type): Move to stabsread. Remove
5505 IBM6000_HOST dependency. Move misplaced comments.
5506 (various): Change printf's to complaints.
5507 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5508 objfile argument to read_type calls under #if 0.
5509 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5510 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5511 * Makefile.in: xcoffread.o is not built by default.
5512 * xm-rs6000.h (IBM6000_HOST): Remove.
5513 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5514 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5517 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5519 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5520 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5521 register numbers when user tries to modify elements in structs
5522 passed as arguments.
5523 * inflow.c (child_terminal_info): Move banner outside of system
5525 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5526 passes struct/union arguments by address.
5528 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5530 * Based on patch from Kean Johnston <maw@netcom.com>:
5531 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5532 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5533 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5535 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5537 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5538 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5540 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5542 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5543 cc debugging output.
5545 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5547 * stabsread.c (define_symbol): Complain about unrecognized names
5548 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5549 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5550 (read_cpp_abbrev): Don't use the class name as part of the
5551 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5552 abbrevs. Inspired by Mike Tiemann.
5553 (read_tilde_fields): Comment. Remove ancient dead code.
5554 Remove erroneous but non-dead code. Simplify. Add complaints.
5555 (in general): Remove extraneous (parentheses) in return
5558 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5560 * coffread.c (coff_lookup_type): Fix fencepost error reported
5561 by Art Berggreen, <arg@opal.acc.com>.
5563 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5564 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5566 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5567 test, which is apparently left over from when we used native
5568 include files and couldn't depend on the member names being there.
5569 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5571 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5573 * mipsread.c: Major overhaul to use new BFD symbol table reading
5574 routines. Now swaps information as it is needed, rather than
5575 swapping everything when the file is read.
5577 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5579 * Makefile.in (TARDIRS): Add sparclite demo dir.
5580 (*.tab.c): Change dependency on Makefile to depend on
5581 Makefile.in, otherwise it always rebuilds after configuring.
5582 Force output *.tab.c file into current directory even in "make"
5583 versions that rewrite dependent file names used in command lines.
5585 * TODO: Remove some things we did.
5586 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5587 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5588 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5589 * symtab.h: Eliminate unnamed unions and structs.
5591 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5593 * Makefile.in (VERSION): Roll to 4.7.5.
5595 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5597 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5598 re-evaluating symbol pointers.
5600 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5602 * c-exp.y (lcurly, rcurly): New nonterminals.
5603 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5605 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5606 made function static.
5607 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5608 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5609 * parse.c (start_arglist):
5610 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5611 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5612 * parser-defs.h (funcall_chain): Moved to parse.c.
5613 * printcmd.c (print_frame_nameless_args): Fix prototype.
5614 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5615 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5616 * valops.c (typecmp): Moved prototype from values.h.
5617 * value.h (typecmp): Moved prototype to valops.c, made static.
5618 * ch-exp.y (yylex): Change way control sequences are disabled.
5620 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5622 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5624 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5626 * mipsread.c (upgrade_type): Build array types correctly, using
5627 create_range_type and create_array_type.
5629 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5631 * remote-nindy.c: Cleanup.
5633 * infrun.c (wait_for_inferior): When rolling back the PC after
5634 a breakpoint, call write_pc so that NPC gets rolled back as well
5637 * blockframe.c (inside_entry_file, inside_main_func,
5638 inside_entry_func): PC of zero is always "bottom of stack".
5640 * printcmd.c (print_frame_args, print_frame_nameless_args):
5641 Let print_frame_nameless_args decide whether there are any,
5642 laying groundwork for possibly later printing 29K args for
5643 functions where we have tag words but no symbols.
5645 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5647 * Makefile.in: fix GDB doc targets for new doc subdir structure
5649 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5651 * stack.c (parse_frame_specification): Parse as many arguments
5652 as there are (up to MAXARGS). Pass all of them in argc, argv
5653 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5654 many there were, onto SETUP_ARBITRARY_FRAME.
5655 * tm-mips.h, tm-sparc.h: Corresponding changes.
5656 * mips-tdep.c, sparc-tdep.c: Ditto.
5658 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5660 * hp300ux-nat.c: Update copyrights.
5661 * mipsread.c (parse_partial_symbols): Complain about block
5662 indexes that go backwards. Fix from Peter Schauer.
5663 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5664 symbol-file that has no linkage symbols to be read.
5665 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5666 from tm- file to xm-file, since they're host dependent.
5667 * valarith.c (value_binop): Typo.
5669 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5671 * sparclite/aload.c: Add copyleft.
5672 * sparclite/crt0.s: Add comment at beginning.
5674 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5676 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5677 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5679 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5681 * values.c (value_headof): Fix typo in which VTBL and ARG were
5682 being confused for one another.
5684 * valops.c (typecmp): Now static.
5686 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5687 baseclass--we don't always inherit its virtual function table
5690 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5691 pointer correctly in case value_struct_elt moves it around.
5693 * valops.c (typecmp): Now static. Also, now groks references
5696 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5697 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5699 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5701 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5702 to avoid "too much defining" error from native C compiler (!).
5704 * Makefile.in (HFILES): Add typeprint.h.
5705 * typeprint.[ch]: Update copyrights.
5707 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5709 * Makefile.in: Update to match doc/ subdir changes.
5711 * config/hp300hpux.mh: No cross-host file needed, just native.
5712 * config/go32.mh: Remove nonexistent "native" support.
5714 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5715 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5716 * m88k-tdep.c (next_insn): Lint, cleanup.
5717 (store_parm_word): Lint.
5719 * README: Fix typo (reported by karl@hq.ileaf.com).
5721 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5723 * expression.h (BINOP_CONCAT): Document use for self concatenation
5724 an integral number of times.
5725 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5727 * valarith.c (value_concat): Rewrite to support self
5728 concatenation an integral number of times.
5729 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5730 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5731 eliminate hundreds of spurious shift/reduce and reduce/reduce
5732 conflicts that mask the 5 real ones.
5733 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5734 * ch-exp.y (integer_literal_expression): Remove production,
5737 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5739 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5740 implied that "no side effects" was nonfunctional.
5741 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5742 character string and bitstring concatenation.
5743 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5744 * expression.h (exp_opcode): Add BINOP_CONCAT.
5745 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5746 * language.c (string_type): Add function to determine if a type
5748 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5749 * valarith.c (value_concat): New function to concatenate two
5750 values, such as character strings or bitstrings.
5751 * valops.c (value_string): Remove error stub and implement
5753 * value.h (value_concat): Add prototype.
5754 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5755 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5756 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5759 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5761 * c-exp.y (exp): Add production to support direct creation
5762 of array constants using the obvious syntax.
5763 * c-valprint.c (c_val_print): Set printed string length.
5764 * dwarfread.c (read_tag_string_type): New prototype and
5765 function that handles TAG_string_type DIEs.
5766 * dwarfread.c (process_dies): Add case for TAG_string_type
5767 that calls new read_tag_string_type function.
5768 * expprint.c (print_subexp): Add support for OP_ARRAY.
5769 * gdbtypes.c (create_range_type, create_array_type): Inherit
5770 objfile from the index type.
5771 * ch-typeprint.c (chill_print_type): Add case for
5773 * ch-valprint.c (chill_val_print): Fix case for
5776 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5778 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5779 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5780 include/coff/mips.h.
5782 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5784 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5785 constants with an explicit null byte terminator. OP_STRING is
5786 now used for real string types.
5787 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5788 they are used by all languages.
5789 * c-lang.c (_initialize_c_language): Move initializations of
5790 builtin_type_* to lang.c.
5791 * c-typeprint.c (c_type_print_varspec_prefix,
5792 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5793 to TYPE_CODE_STRING.
5794 * c-valprint.c (c_val_print): Change the way character arrays
5795 are printed as strings to be consistent with the way strings
5796 are printed when pointer-to-char types are dereferenced.
5797 Remove test of print_max before calling val_print_string, which
5798 now does it's own test.
5799 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5800 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5801 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5802 * gdbtypes.c (builtin_type_*): Add declarations moved from
5804 * gdbtypes.c (create_string_type): New function to create real
5806 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5807 renamed to TYPE_CODE_STRING.
5808 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5809 builtin_type_* types moved from c-lang.c.
5810 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5811 to TYPE_CODE_STRING.
5812 * gdbtypes.h (builtin_type_string): Add extern declaration.
5813 * gdbtypes.h (create_string_type): Add prototype.
5814 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5815 renamed to TYPE_CODE_STRING.
5816 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5818 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5819 renamed to TYPE_CODE_STRING.
5820 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5822 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5823 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5824 to TYPE_CODE_STRING.
5825 * valops.c (allocate_space_in_inferior): New function and
5826 prototype, using code ripped out of value_string.
5827 * valops.c (value_string): Rewritten to use new function
5828 allocate_space_in_inferior, but temporarily disabled until some
5829 other support is in place.
5830 * valops.c (value_array): New function to create array constants.
5831 * valprint.c (val_print_string): Add comment to document use,
5832 complete rewrite to fix several small buglets.
5833 * value.h (value_array): Add prototype.
5834 * value.h (val_print_string): Change prototype to match rewrite.
5835 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5836 * ch-exp.y (match_character_literal): Disable recognition of
5837 control sequence form of character literals and document why.
5839 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5841 * nindy-share/nindy.c: Add comments to #endif's to clarify
5844 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5845 read_memory to get byte order right.
5846 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5847 anymore. This is done in paread.c now. We expect unwind info
5848 to hang off of objfiles, and search all of the objfiles when until
5850 * (skip_trampoline_code): Cast arg to target_read_memory.
5851 * objfiles.h (struct objfile): Add new field obj_private to hold
5852 per object file private data (unwind info in this case).
5853 * paread.c (read_unwind_info): New routine to read unwind info
5854 for the objfile. This data is hung off of obj_private.
5855 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5856 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5857 make this easier to access.
5859 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5861 * c-valprint.c (cp_print_class_member): Add extern decl.
5862 * c-valprint.c (c_val_print): Extract code for printing methods
5863 and move it to cp_print_class_method in cp-valprint.c.
5864 * c-valprint.c (c_val_print): Extract code to print strings and
5865 move it to val_print_string in valprint.c.
5866 * cp-valprint.c (cp_print_class_method): New function using
5867 code extracted from c_val_print.
5868 * valprint.c (val_print_string): New function using code
5869 extracted from c_val_print.
5870 * value.h (val_print_string): Add prototype.
5871 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5872 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5873 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5874 CHECKBUF, growbuf_by_size): New variables, macros, and support
5875 functions for implementing a dynamically expandable temp buffer.
5876 * ch-exp.y (match_string_literal): New lexer function.
5877 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5878 removed and replaced with new CHECKBUF macro.
5879 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5880 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5882 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5884 * Makefile.in: Add info for paread.o.
5885 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5887 * blockframe.c (frameless_look_for_prologue): Correct the
5889 * gdbtypes.h, gdbtypes.c: Use const in decl of
5890 cplus_struct_default, now that pa-gas assembler has been fixed.
5891 * hppah-nat.c: Formatting.
5892 * hppah-tdep.c: Remove lots of useless externs for variables we
5894 * (find_unwind_entry): Speed up by using binary search, and a one
5896 * (rp_saved): New routine to see what unwind info says about RP
5897 being saved on the stack frame.
5898 * (frame_saved_pc): Look for prologue to see if we need to
5899 examine the stack for the saved RP or not.
5900 * (init_extra_frame_info): Check for prologue, instead of
5901 framesize to determine if we are frameless or not.
5902 * (frame_chain_valid): Stop backtraces when we run into _start.
5903 * (push_dummy_frame): Reformat to make more readable.
5904 * (find_dummy_frame_regs): ditto.
5905 * (hp_pop_frame): ditto.
5906 * (hp_restore_pc_queue): small cleanup.
5907 * (hp_push_arguments): ditto.
5908 * (pa_do_registers_info): ditto.
5909 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5910 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5911 * Define FRAME_CHAIN_VALID.
5912 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5913 passed to functions.
5915 * paread.c (pa_symtab_read): Use new bfd conventions for
5916 accessing linker symbol table.
5917 * (pa_symfile_init): Access embedded STAB info via BFD section
5918 mechanism and related macros.
5921 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5923 * sparc-stub.c: Use a seperate stack for our traps.
5924 * Handle recursive traps.
5925 * Remove all trap init code. This needs to be done by the
5927 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5929 * (handle_exception): See if we are at breakinst, if so, then
5930 advance PC sp that users can just step out of breakpoint().
5931 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5932 new place if SP has changed.
5933 * (case 's'): Get rid of this, we can't do it yet.
5934 * (case 't'): New command to test any old random feature.
5935 * (case 'r'): New command to reset the system.
5936 * (breakpoint): Add label to breakpoint trap instruction so that
5937 handle_exception() can detect where we are and get past the
5938 breakpoint trivially.
5940 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5942 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5944 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5946 * configure.in: recognise all sparclite variants
5948 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5950 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5951 binary files oring in the right bit.
5953 * main.c, source.c, state.c, symmisc.c: use macros defined in
5954 fopen-{bin|both} when fopening files.
5956 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5958 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5959 from a configuration file (typically including <limits.h>), or to
5960 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5961 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5962 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5963 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5964 * exppritn.c (print_subexp, dump_expression): Add case for
5966 * expression.h (OP_BITSTRING): New expression element type for
5968 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5969 macros to convert between number of expression elements and bytes
5970 to store that many elements.
5971 * i960-tdep.c (leafproc_return): Use new macros to access
5972 minimal symbol name and address fields.
5973 * m88k-pinsn.c (sprint_address): Use new macros to access
5974 minimal symbol name and address fields.
5975 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5976 minimal symbol address field.
5977 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5978 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5979 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5980 Use new BYTES_TO_EXP_ELEM macro.
5981 * parse.c (write_exp_bitstring): New function to write packed
5982 bitstrings into the expression element vector.
5983 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5985 * parser-defs.h (struct stoken): Document that it is used for
5986 OP_BITSTRING as well as OP_STRING.
5987 * parser-defs.h (write_exp_bitstring): Add prototype.
5988 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5989 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5990 LOWER, LENGTH): New tokens for keywords.
5991 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5992 upper_lower_argument, length_argument, array_mode_name,
5993 string_mode_name, variant_structure_mode_name): New non-terminals
5995 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5996 * ch-exp.y (match_bitstring_literal): New lexer support function
5997 to recognize bitstring literals.
5998 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5999 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6000 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6001 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6002 * ch-exp.y (yylex): Check tokentab6.
6003 * ch-exp.y (yylex): Call match_bitstring_literal.
6005 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6007 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6008 symbol name and value fields.
6010 * c-exp.y (yylex): Make static, to match prototype and other
6013 * expression.h (exp_opcode): Add BINOP_MOD.
6014 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6015 * expprint.c (dump_expression): Handle new BINOP_MOD.
6016 * language.c (binop_type_check): Handle new BINOP_MOD.
6017 * main.c (float_handler): Re-enable float handler when hit.
6018 * valarith.c (language.h): Include, need current_language.
6019 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6020 for integer divide truncates towards zero for negative results.
6021 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6022 * valarith.c (value_binop): Allow arithmetic operations on
6023 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6024 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6025 * ch-exp.y (tokentab3): Add MOD and REM.
6026 * ch-exp.y (yylex): Set innermost_block for symbols found
6027 in local scopes. Return LOCATION_NAME for local symbols.
6028 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6029 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6031 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6033 * command.c (shell_escape, make_command, _initialize_command):
6034 don't create or use fork if CANT_FORK is defined.
6035 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6036 code written for the IBM PC" remain.
6037 * xm-go32.h: define CANT_FORK
6039 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6041 * remote-sim.c: first attempt at general simulator interface
6042 * remote-hms.c: whitespace
6043 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6044 understand new stack layout. (print_register_hook): print ccr
6045 register in a fancy way.
6047 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6049 * eval.c (language.h): Include.
6050 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6051 to pointer types when the current language is C. It loses for
6052 other languages when the lower index bound is nonzero.
6053 * valarith.c (value_subscript): Take array lower bounds into
6054 account when performing subscripting operations.
6055 * valops.c (value_coerce_array): Add comment describing why
6056 arrays with nonzero lower bounds are dealt with in value_subscript,
6057 rather than in value_coerce_array.
6059 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6061 * ch-exp.y (FLOAT_LITERAL): Add token.
6062 * ch-exp.y (literal): Add FLOAT_LITERAL.
6063 * ch-exp.y (match_float_literal): New lexer routine.
6064 * ch-exp.y (convert_float): Remove.
6065 * ch-exp.y (yylex): Call match_float_literal.
6066 * ch-exp.y (yylex): Match single '.' after trying
6067 to match floating point literals.
6069 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6070 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6072 * expprint.c (dump_expression): New function for dumping
6073 expression vectors during gdb debugging.
6074 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6075 MULTI_SUBSCRIPT and moved out of BINOP range.
6076 * expression.h (DUMP_EXPRESSION): New macro that calls
6077 dump_expression if DEBUG_EXPRESSIONS is defined.
6078 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6079 * parse.c (length_of_subexp, prefixify_subexp): Change
6080 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6081 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6082 prefixify'ing the expression.
6083 * printcmd.c (print_command_1): Add comment.
6084 * ch-exp.y (expression_list): Add useful actions.
6085 * ch-exp.y (value_array_element): Add useful actions.
6086 * ch-exp.y (array_primitive_value): Add production.
6087 * ch-exp.y (yylex): Recognize ',' as a token.
6089 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6091 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6092 POSIXize the recursive makes (make [variable assignments] target{s})
6094 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6096 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6097 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6098 CPLUS_MARKER for all SVR4 systems, so follow suit.
6099 * defs.h (strdup_demangled): Remove prototype.
6100 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6101 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6102 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6103 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6104 prim_record_minimal_symbol_and_info): Use new macro
6105 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6106 * minsyms.c (install_minimal_symbols): Use new macro
6107 SYMBOL_INIT_DEMANGLED_NAME.
6108 * stabsread.c (define_symbol): Use new macro
6109 SYMBOL_INIT_DEMANGLED_NAME.
6110 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6111 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6112 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6113 SYMBOL_INIT_DEMANGLED_NAME.
6114 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6115 SYMBOL_DEMANGLED_NAME now tests language itself.
6116 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6117 now tests language itself.
6118 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6119 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6120 mangled name member in the language dependent portion of a symbol.
6121 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6122 mangled name member appropriate for a symbol's language.
6123 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6124 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6125 SYMBOL_DEMANGLED_NAME now tests language itself.
6126 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6127 initializes language dependent portion of symbol.
6128 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6129 demangles and caches the demangled form of symbol names.
6130 * utils.c (fputs_demangled, fprint_symbol): Use current language
6131 to select an appropriate demangling algorithm.
6132 * utils.c (strdup_demangled): Remove, no longer used.
6133 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6134 access the Chill mangled name member in the language dependent
6135 portion of a symbol.
6136 * ch-lang.c (chill_demangle): New function, simple demangler.
6137 * defs.h (chill_demangle): Add prototype.
6138 * symtab.h (language_dependent_info): Add struct for Chill.
6140 For older changes see ChangeLog-92
6146 version-control: never