1 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
3 * README: Remove comment about SunOS 5.x programs leaving
4 coredumps. Info from Sun is that this was not in customer
7 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
10 done stepping the inferior.
12 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
13 rules for pointers to members.
14 * Makefile.in: Remove notice about expected shift/reduce conflicts.
16 * buildsym.c (finish_block): If we pop the context stack and it is
17 not empty, complain () instead of abort ().
19 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * parse.c, parser-defs.h (follow_types): New function.
22 * c-exp.y (ptype : typebase abs_decl): Use it.
23 * c-exp.y (ptype): Add support for type qualifiers after the
24 typebase. The typebase rule already has support for them before
26 * Makefile.in: Change the expected number of shift/reduce
27 conflicts to 6. This is OK--the 2 new conflicts are basically the
28 same as one of the old ones.
30 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
32 * Makefile.in (VERSION): Bump to 4.10.3.
34 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * infrun.c (wait_for_inferior): Clean up comments which were at
37 the top of the file, making them more concise and moving them with
38 the code (Sorry, Randy, but these stream-of-consciousness comments
39 really have to go). Switch the order of the "&&", which makes
40 things clearer and turns out to be an improvement with respect to
41 side effects and speed.
43 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
45 * procfs.c: Handle process exits more elegantly by trapping on
46 entry to _exit. Also, cleanup procinfo list when process dies of
47 it's own accord (as opposed to being killed).
49 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
53 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
56 * infrun.c: Add comment about signals.
58 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
59 Stu reinstated it (accidently I assume).
61 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
63 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
64 files. Use PIOCWSTOP instead.
65 * corelow.c (add_to_thread_list): Fix arg to match prototype.
67 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
69 * (procfs_notice_signals): Fix prototype.
71 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
73 * breakpoint.c (breakpoint_thread_match break_command_1):
74 Thread-specific breakpoint support.
75 * breakpoint.h (struct breakpoint): Add thread id field.
76 * fork-child.c (fork_inferior): Move call to init_thread_list()
77 back a bit so that init_trace_fun can do thread functions.
78 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
79 * hppab-nat.c (child_resume): Handle default pid.
80 * hppah-nat.c (child_resume): Handle default pid.
81 * i386lynx-nat.c (child_wait): New arg pid.
82 * inflow.c (kill_command): Reset thread list.
83 * infptrace.c (child_resume): Handle default pid.
84 * infrun.c: Thread-specific breakpoint support.
85 * inftarg.c (child_wait): Add pid arg.
86 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
88 * procfs.c: Multi-thread support.
89 * remote-bug.c (bug_wait): Add pid arg.
90 * remote-hms.c (hms_wait): Add pid arg.
91 * remote-mips.c (mips_wait): Add pid arg.
92 * remote-mon.c (monitor_wait): Add pid arg.
93 * remote-nindy.c (nindy_wait): Add pid arg.
94 * remote-sim.c (gdbsim_wait): Add pid arg.
95 * remote-udi.c (udi_wait): Add pid arg.
96 * remote-vx.c (vx_wait): Add pid arg.
97 * remote-z8k.c (sim_wait): Add pid arg.
98 * remote.c (remote_wait): Add pid arg.
99 * solib.c (solib_create_inferior_hook): Add pid to call to
101 * target.h (struct target_ops): Add pid arg to to_wait and
103 * thread.c (valid_thread_id): New func to validate thread #s.
104 * (pid_to_thread_id): New func to do the obvious.
105 * thread.h: Prototypes for above.
107 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
110 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
113 sim_kill, sim_open, or sim_set_args.
115 * stack.c (print_stack_frame): Put catch_errors around
116 print_frame_info so (for example) error printing source doesn't
117 cause auto-displays to get skipped in normal_stop.
119 * findvar.c (value_from_register): When preparing to cast a value
120 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
121 the old code didn't copy the whole thing.
122 * valops.c (value_assign): Add comment.
124 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
126 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
127 complaint by a comment explaining why they were useless.
129 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * Move comments on bypassing call dummy breakpoint from stack.c
134 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
136 * symtab.c (lookup_partial_symtab): If filename is not found and
137 contains no slashes, try again and compare without leading path
139 * symtab.c (lookup_symtab_1): Replace open coded version of
140 lookup_partial_symtab with a function call.
142 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
145 remote-mon.c (monitor_create_inferior), remote-nindy.c
146 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
147 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
148 is replaced by init_trace_fun.
149 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
150 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
153 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
154 * m3-nat.c: Clean up more hair--message(), cprocs.
155 * configure.in: Recognize Mach targets and hosts.
156 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
158 * Mach headers in config/*/tm-*.h: Fix includes to match correct
161 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
163 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
165 * config/m68k/tm-monitor.h: Remove floating point register names
166 as there aren't any on any of the monitors that use this code.
168 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * inflow.c: Pass pointer to process group, not process group itself,
173 * inflow.c (terminal_ours_1): Don't print warning on failure to
176 * printcmd.c (printf_command): Instead of using makeva* and
177 calling vprintf, just make the appropriate calls to printf.
178 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
179 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
180 traces of makeva*. My apologies to everyone (including me!)
181 who spent so much time getting it to work on various machines,
182 but look at the bright side, at least you won't have to do it
185 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
188 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
192 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
194 * configure.in: only configure gdbserver for native environments
196 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * stabsread.c (read_type): Treat a negative type number at the start
199 of a type as a type reference, not as a definition of a type with
200 "50=" omitted. This makes things work on the RS/6000 again (the
201 14 Sep 1993 change broke it).
203 * inflow.c: Use 0 (standard input) not scb->fd.
204 (terminal_ours_1): If printing warning, don't claim it happened in
207 * blockframe.c (get_prev_frame_info): Don't error() if there are no
208 frames; just return NULL.
210 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
211 change which involved structure elements. It was unnecessary and
212 was not consistently done.
214 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
215 Move common block handling from dbxread.c to stabsread.c.
216 Use the name from the BCOMM instead of the ECOMM.
217 Allocate things on the symbol_obstack.
218 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
219 and C_ECOML. On unrecognized storage classes, go ahead and call
220 define_symbol (after the complaint).
222 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
225 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
227 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
228 after shared library symbol reading to get rid of warning from
229 heuristic_proc_start.
231 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
233 * remote-sim.c: fix unterminated character string
235 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
239 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
242 various things to try to get this to work.
244 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
246 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
248 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
250 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
252 * mipsread.c (parse_partial_symbols): Do not add undefined
253 symbols to the partial symbol table.
254 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
255 gcc has to be compatible with the native tools.
256 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
257 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
258 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
259 way the native tools define it, update comment.
261 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
263 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
264 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
265 Sun cc doesn't like variable names that match their typedef'd type.
267 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
271 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
272 terminal.h, fork-child.c, main.c, utils.c: Move all the process
273 group stuff back to inflow.c and terminal.h; that's a better place
274 for it and fixes problems with trying to get/set the process group
275 of a tty we're doing remote debugging on.
276 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
278 * findvar.c, value.h (symbol_read_needs_frame): New function.
279 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
281 * valops.c (value_of_variable): Use symbol_read_needs_frame to
282 decide whether we care about finding a frame.
284 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
286 * blockframe.c (get_frame_block): Do not adjust pc if the frame
287 function was interrupted by a signal.
289 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
292 * remote-sim.c: Include remote-utils.h.
293 * target.h: Add comment about target_has_execution.
295 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
297 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
299 * infrun.c (normal_stop): Don't try and set the pc in the current
300 frame coredump if there isn't one.
301 * remote-sim.c (gdbsim_store_register): Don't
302 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
303 (gdbsim_wait): Set status with WSETSTOP.
304 * config/h8300/tm-h8300.h (sr_get_debug): Define
306 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * config/i386/i386mach.c: Explain this is for the old (probably
310 non-functional and/or obsolete) Mach stuff.
311 * m3-nat.c, config/nm-m3.h,
312 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
313 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
314 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
315 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
316 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
319 * blockframe.c (find_pc_partial_function): If we call
320 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
321 This is needed now that wait_for_inferior passes in endaddr.
322 * infrun.c: Move call to target_terminal_inferior from proceed
325 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
327 * blockframe.c (find_pc_partial_function): Fix handling for PCs
328 beyond the end of the last function in an objfile.
329 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
331 * infrun.c (wait_for_inferior): Modify test for subroutine entry
332 to include pc out of bounds of the previous function.
333 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
334 Add code to relocate symfile_objfile->sections.
336 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
338 * config/sparc/sun4os4.mh: Add comment saying why we don't use
341 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
343 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
344 that clears the `inserted' flag for all breakpoints and deletes
345 any breakpoints which should go away between runs of programs.
346 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
347 remote-es.c (es1800_load), comments in exec.c and corelow.c:
348 Use it instead of mark_breakpoints_out.
349 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
350 uses it in a completely different context.
351 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
353 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
355 * Makefile.in (REGEX, REGEX1): Always use our own version of
356 regex.c to be consistent across hosts.
357 * source.c (_initialize_source): Initialize regex to use grep
358 style syntax as an approximation to POSIX basic regex syntax.
360 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
361 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * hppa-tdep.c (frame_chain): Rework so that it correctly
364 handles boundaries where code with a frame pointer calls code
365 without a frame pointer.
366 (dig_fp_from_stack): New function.
368 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
372 * README: Add Alpha notes from Schauer.
374 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
377 understand what it is trying to do, but I suspect it's not doing
380 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
381 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
382 M_UNINSTALL; it tries to install a non-existent file gdb.z.
383 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
385 * stabsread.c (read_range_type): Remove comment which recommends
386 distinguishing float from complex by the name.
388 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
389 Jim Kingdon (kingdon@cygnus.com)
390 Stu Grossman (grossman@cygnus.com)
392 Changes to support alpha OSF/1 in native mode.
393 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
394 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
396 * Makefile.in: Add new files and dependencies.
397 * configure.in: Add alpha target.
398 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
399 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
400 shared libraries now.
401 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
403 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
404 provide `unsigned int' default.
405 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
406 stopped for the breakpoint.
407 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
409 * stabsread.c (read_range_type): Handle the case where the lower
410 bound overflows and the upper doesn't and the range is legal.
411 * infrun.c (resume): Do not step a breakpoint instruction if
412 CANNOT_STEP_BREAKPOINT is defined.
414 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
415 Now that we have the bp_call_dummy breakpoint the call dummy code
416 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
417 FIX_CALL_DUMMY can be used to set up everything for the dummy.
418 The breakpoint for the dummy is set at the entry point and thats it.
419 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
420 backtraces if pc is in the call dummy at the entry point.
421 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
422 the expected breakpoint pc when setting up the frame for
423 set_momentary_breakpoint.
424 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
426 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
428 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
431 Change other hppa host entries to use -*- not -hp-.
433 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
435 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
436 be compiled with NetWare header files and turned into an NLM with
439 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
443 * dbxread.c (process_one_symbol): Make n_opt_found static.
445 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
446 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
448 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
451 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
453 * objfiles.h (objfile): New slot sym_stab_info, use by most
454 stab-reading formats.
455 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
457 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
458 * dbxread.c, elfread.c, paread.c: Change sym_private references to
459 sym_stab_info references.
461 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
465 * elfread.c: Use void * not PTR inside PARAMS.
467 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
468 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
469 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
471 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
473 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
474 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
476 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * m88k-nat.c (store_inferior_registers): When writing all registers,
479 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
480 case, and they cause trouble).
482 * TODO: Don't suggest doing fast watchpoints by stepping a line
483 at a time. That would be really hairy and still not fast enough.
484 Do suggest debug registers and page table diddling.
486 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
489 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
490 like the documentation says.
491 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
492 synonym for 'g'. This was never documented, it shouldn't depend on
493 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
495 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
497 * symtab.c: fix a bug in testsuite (virtfunc.exp)
499 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
503 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
504 If demangled name lacks a colon, don't dump core.
506 * blockframe.c (find_pc_partial_function): If pst->readin is
507 set, don't try to get symbols from pst.
509 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
510 instead of doing it ourself.
511 * blockframe.c (reinit_frame_cache): Use code which was in
512 generic_mourn_inferior so we can use this function even when
513 we have switched targets.
514 * corelow.c (core_detach): Call reinit_frame_cache.
515 * target.c (target_detach): Don't call generic_mourn_inferior
516 (revert yesterday's change, now handled by core_detach).
517 * objfiles.c (free_objfile): Detach any core file if we call
518 SOLIB_CLEAR. #include target.h.
520 * fork-child.c (fork_inferior): Don't call target_terminal_init
521 and target_terminal_inferior until we are sure that the inferior
522 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
523 down and was able to reliably reproduce it by putting a sleep()
524 before the gdb_setpgid()).
526 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
528 * c-exp.y, m2-exp.y: Change type of address for msymbol to
530 * infptrace.c (fetch_register, store_inferior_register,
531 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
532 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
534 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
539 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
541 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
543 * cp-valprint.c (cp_is_vtbl_ptr_type):
544 change vtable field name to __vtbl (pr2695).
546 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
548 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
550 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
551 keep non-gnu makes happy.
553 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
555 * c-valprint.c: to fix virtual table print bug (pr2695).
557 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * target.c (target_detach): Call generic_mourn_inferior.
560 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
562 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
566 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
568 * configure.in: Rename ...-lynx* to ...-lynxos*.
569 Add m68*-*-lynxos* configuration.
570 * dbxread.c (coffstab_build_psymtabs): New function,
571 interfaces coffread.c to dbxread functions.
572 * coffread.c (coff_symfile_info): Expand to include
573 dbx_symfile_info slots.
574 (coff_symfile_init): Init coff_symfile_info struct.
575 (coff_locate_sections): New functions, finds the stab and stabstr
577 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
579 (coff_section_offsets): Replace fake version with real offsets.
581 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
586 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
588 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
589 * config/tm-sysv4.h: Don't include solib.h.
590 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
591 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
592 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
593 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
594 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
595 * config/m68k/amix.mh (NATDEPFILES): ...to here.
597 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
599 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
601 Clean up problems with targets and hosts that have 64 bit longs
602 and pointers and 32 bit ints.
603 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
604 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
605 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
606 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
607 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
608 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
609 Change all printf formats from %x to %lx if outputting an address.
610 Change la_*_format to use long format.
611 local_hex_string, local_hex_string_custom now take an unsigned long
612 argument, change all callers.
613 * coffread.c (read_coff_symtab): Remove superfluous cast for
615 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
616 * findvar.c, value.h (write_register): Change val to LONGEST.
617 * gdbtypes.h (struct type): Change `bitsize' to long as
618 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
619 * inferior.h (struct inferior_status): Change type of stop_pc to
621 * language.h (local_octal_string, local_octal_string_custom):
622 Remove prototype, the functions are neither defined nor used.
623 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
624 f->bitsize is a long now.
625 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
626 Use unsigned long casts instead of int for abusing sections_end
628 * stack.c (parse_frame_specification): Change type of `args' to
629 CORE_ADDR for SETUP_ARBITRARY_FRAME.
631 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
632 * mipsread.c (parse_type): Alpha cc now supports the t->continued
633 bit, update algorithm to match the way the compiler uses it.
635 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * utils.c (fprintfi_filtered): Fix comments.
639 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
641 * coffread.c (read_coff_symtab): Don't call getfilename if there
644 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * symtab.c (find_pc_line): Fix comments.
648 * remote-udi.c (udi_mourn): Don't pop target.
650 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
652 * corelow.c: Add multi thread/process support for core files with
653 .reg/XXX pseudo-sections.
654 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
657 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * remote-udi.c (download): Skip zero length sections.
661 * valops.c (search_struct_method, value_struct_elt):
662 Use (value)-1, not -1, for error.
664 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
665 about SHIFT_INST_REGS.
667 * exec.c (exec_file_command): Set text_end based on all code readonly
668 sections, not just ".text".
670 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
671 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
672 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
673 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
675 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
677 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
679 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
680 the pushing of the struct return address is already handled in
682 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
684 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
685 sanity checks for corrupt symbol entries to avoid core dumps
686 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
687 the same problems as the OSF/1 alpha cc.
688 * mipsread.c (parse_lines): Iterate over the range of the compressed
689 line number entries, the old iteration sometimes failed to stop
690 and wrote past the end of the LINETABLE. Add sanity check to avoid
691 the same problem in case the line number info is corrupt.
692 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
693 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
694 symbols that are produced for statics in .o files and stLocal symbols
695 that are produced for every section in OSF/1 dynamically linked
697 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
698 warning only under `verbose on' as there are many undefined symbols
699 in a dynamically linked executable.
701 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
703 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
704 intended only for VxWorks. Remove dcache.o from TDEPFILES now
705 that we pick it up from the default REMOTE_O.
707 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
710 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
711 * rs6000-tdep.c: Add comment about framelessness.
713 * remote-nindy.c: Declare ninMemGet and ninMemPut.
715 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
717 * Makefile.in: Add i386lynx-tdep to the right places.
718 (TARDIRS): Add gdbserver.
720 * exec.c (print_section_info): Print entry point.
721 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
722 i386lynx-tdep.c. Add core file support.
723 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
724 * maint.c: Add `maint info sections' command to print info about all
725 sections that BFD knows about for exec and core files.
726 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
727 before putting frame on the stack. Consolidate writes to reduce
728 traffic for remote debugging.
729 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
730 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
731 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
732 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
733 * sparclite/Makefile.in: Add deps to keep Sun make happy.
735 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
739 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
740 test of whether we are stepping into a CURRENTLY_STEPPING macro.
742 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
744 * breakpoint.c (bpstat_stop_status),
746 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
749 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
750 new const struct ext_format_m88110 for float format.
751 (pic_prologue_code): add braces.
752 (next_insn): remove unused variable buf.
753 (frame_find_saved_regs): remove unused variables next_addr,
755 (frame_locals_address): remove unused variables frame, ap.
756 (frame_args_address): remove unused variables frame, ap.
757 (push_parameters): add some breaks and a default case.
759 * remote-bug.c: remove redundant includes of value.h, target.h,
761 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
762 (bug_fetch_register): special case sfip register for m88110.
763 remove flag bit masking of pc registers. This should be handled
764 by the ADDR_BITS_* macros.
765 (bug_store_register): special case sfip register for m88110.
766 Corrected sprint format for extended registers.
768 * config/m88k/tm-m88k.h: white space and comment changes. include
769 ieee-float.h. expanded to cope with m88110 extended registers.
770 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
771 (SHIFT_INST_REGS): becomes a real macro.
773 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
777 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
779 * elfread.c (record_minimal_symbol_and_info): Guess the section to
781 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
782 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
783 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
784 nonnegative before using it.
785 * symtab.h: Adjust section field comment.
787 * remote.c (interrupt_query): New function.
788 (remote_interrupt_twice): Call interrupt_query.
789 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
790 (remote_wait): Don't bother with objfile_relocate if the addresses
792 (remote_fetch_registers): If we see a packet that doesn't start
793 with a hex character, fetch a new one.
795 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
799 * printcmd.c (print_scalar_formatted): When truncating value we are
800 going to print as unsigned, handle it generally for any length
801 less than sizeof (LONGEST), rather than special-casing sizeof (char),
802 sizeof (short), and sizeof (long). Clarify comment on what this
805 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
806 * buildsym.c (start_subfile): Use deduce_language_from_filename
807 rather than checking for .C or .cc ourself.
809 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * defs.h: Declare argument of re_comp as const char *.
813 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
815 * README: Say using bfd from another release doesn't generally work.
817 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
819 * mipsread.c (parse_type): Don't complain() if we guessed struct
820 and it was a union, or vice versa.
822 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
824 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
825 * breakpoint.h (enum bptype): Add bp_call_dummy.
826 (struct bpstat_what): Add call_dummy field.
827 * infrun.c (wait_for_inferior): Deal with it.
828 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
829 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
830 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
832 * remote-sim.h: New file.
833 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
834 interface to simulator from gdb-specific stuff. Other changes.
836 * remote-sp64sim.c: Renamed to remote-sim.c.
837 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
838 Use gnutarget in call to bfd_openr.
839 Rename simif_* to gdbsim_*.
840 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
843 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
845 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
846 the xor and subtract. Otherwise it will not sign extend if the type
847 of LONGEST is larger than int.
848 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
849 domain is an undefined cross reference.
850 * valops.c (call_function_by_hand): Set real_pc to correct
851 value if CALL_DUMMY_LOCATION != ON_STACK.
853 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
855 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
857 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
859 * infrun.c (wait_for_inferior): Allow user to single step within
862 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
864 * dbxread.c (copy_pending): Deal with END NULL.
865 (process_one_symbol): Add comments about what common_block NULL means.
867 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
869 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
870 to tm-a29k.h and a29k-tdep.c and make it an enum.
871 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
872 aspects of how we detected the processor type.
873 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
874 rather than figuring out the type ourselves.
876 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
878 * sparc-stub.c (_trap_low): Do restore/save sequence after
879 setting sp to ensure that we load the previous window from the
880 right place on the stack.
882 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * mipsread.c: Many changes for alpha ecoff format:
885 Correct sizeof(int) == sizeof(long) assumptions.
886 Replace stParsed hack by putting the parsed types on the pending chain.
887 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
888 provide default for cross debugging.
889 Swapping the symbol back is no longer needed as the symbol is not
891 Add new alpha basic types, handle btTypedef, handle stStaticProc
893 Update and clean up cross_ref for alpha cc cross ref variations.
894 Allocate types on the type_obstack to inhibit storage leaks.
895 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
896 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
898 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
900 * stabsread.c (read_type): Process "s" (size) type attribute.
901 If type is defined to another type, copy the type.
903 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
905 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
906 * config/i386/i386v4.mt (TDEPFILES): ...to here.
908 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
910 * Makefile.in (remote_utils_h): add serial.h and target.h.
911 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
912 (already in remote_utils_h).
913 (remote-utils.o): new rule.
915 * remote-utils.h: include serial.h.
917 * serial.h: ifdef protect from multiple inclusion.
919 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
922 * remote.c (remote_open), remote-nindy.c (nindy_open,
923 nindy_files_info), remote-mon.c (general_open), remote-es.c
924 (es1800_open): use remote-utils facilities for baud rate.
926 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
928 * paread.c, coffread.c, elfread.c, dwarfread.c:
929 Include <time.h> and <sys/types.h> before libbfd.h.
931 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
933 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
934 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
935 if this is a transparent procedure.
937 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
939 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
940 hack so this file compiles again.
942 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
943 (gr_multi_scan): #if 0 never-reached return(-1).
945 * remote-udi.c (udi_wait): Return inferior_pid not 0.
947 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
949 Collect some remote things into remote-utils.
950 * remote-utils.[ch]: new files of functions collected from several
951 different remote targets.
952 * Makefile.in (REMOTE_O): add remote-utils.o.
953 (dcache_h, remote_utils_h): new macros.
954 (HFILES): add $(remote_utils_h).
955 (ALLDEPFILES): add $(remote_utils_h).
956 (dcache.o): new rule.
957 (main.o, remote-bug.o): also depend on $(remote_utils_h).
958 * target.h (remote_debug): extern moved to remote-utils.h.
959 * target.c (find_default_run_target, find_core_target): initialize
961 (remote_debug): moved to remote-utils.c.
962 (_initialize_targets): move declaration of user variable
963 remotedebug to remote-utils.c.
964 * remote-bug.c: include remote-utils.h rather than dcache.h.
965 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
966 dev_name, check_open, is_open, readchar, readchar_nofail,
967 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
968 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
969 multi-scan, bug_prepare_to_store, bug_fetch_word,
970 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
971 bug_speed): removed and replaced with facilities from
973 (bug_read_inferior_memory): renamed to bug_read_memory.
974 (bug_write_inferior_memory): renamed to bug_write_memory.
975 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
976 (get_word): comment out this unused function for now.
977 (bug_settings, cpu_check_strings): new statics.
978 (bug_open): rewritten to use gr_open.
979 (_initialize_remote_bug): remove declarations of commands bug,
981 * main.c: include remote-utils.h.
982 (baud_rate): removed to remote-utils.c.
983 (main): handle baud rate settings using new facilities from
985 * defs.h (baud_rate): removed extern.
987 m88110 support via bug-197 monitor.
988 * remote-bug.c (get_reg_name, bug_fetch_register,
989 bug_store_register): added m88110 extended register support.
990 (wait_strings): added bug-197 prompt.
991 (bug_wait): cope with bug-197 prompt.
992 (start_load): cope with either bug-197 or bug-187 prompt.
994 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
996 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
997 pc_changed. If it was ever set to a non-zero value, it was before
998 GDB 2.8. It doesn't seem to have any useful function.
1000 * defs.h: Don't define NORETURN (see comment).
1002 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1004 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1006 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1009 getchar() (terminated only on '\n') instead of scanf. Send the
1010 '\n' which terminates it to the remote system.
1013 * exec.c (ignore): Return 0.
1014 * stack.c (return_command): Fetch lazy value directly, not via
1015 VALUE_CONTENTS, to avoid "value computed is not used".
1016 * inflow.c (new_tty): Move osigttou inside #if.
1018 * remote.c (remote_fetch_registers): If remote reply is short, just
1019 note that fact and keep going (reading extra registers as all bits 0).
1020 (remote_store_registers): Send number of registers that were found
1021 by remote_fetch_registers.
1022 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1023 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1025 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1026 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1027 * Makefile.in, configure.in: Change accordingly.
1029 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1031 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1033 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1034 printing of identities.
1036 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1040 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1043 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1044 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1045 * blockframe.c (get_prev_frame_info): initialize address.
1046 * breakpoint.c (bpstat_copy): initialize retval.
1047 (bpstat_stop_status): initialize value_is_zero.
1048 (bpstat_what): initialize bs_class.
1049 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1050 (break_command_1): initialize cond_end, addr_end, &
1051 canonical_strings_chain.
1052 (enable_breakpoint): initialize save_selected_frame.
1053 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1054 * c-exp.y (parse_number): initialize i.
1055 * c-typeprint.c (c_type_print_varspec_prefix): include
1056 TYPE_CODE_BITSTRING in switch statements and do nothing.
1057 * c-valprint.c (c_val_print): removed unused variable c.
1058 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1059 * cp-valprint.c (cp_print_class_method): initialize f & j.
1060 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1061 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1062 * findvar.c (value_from_register): initialize first_addr.
1063 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1065 * infcmd.c (run_stack_dummy): return zero rather than simple
1067 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1068 remove symtab, appears unused.
1069 (restore_selected_frame): return 1.
1070 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1071 (fixup_sigtramp): initialize b0.
1072 * printcmd.c (do_examine): initialize val_type.
1073 (print_frame_args): initialize b.
1074 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1076 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1078 (hardwire_send_break): moved variable status into ifdef
1080 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1081 * serial.h: comment change only.
1082 * stabsread.c (rs6000_builtin_type): initialize rettype.
1083 (read_range_type): initialize nbits.
1084 * stack.c (print_frame_info): remove unused variable numargs.
1085 (parse_frame_specification): remove unused variables arg1, arg2,
1087 (return_command): initialize return_value.
1088 * symfile.c (cashier_psymtab): initialize pprev.
1089 * symtab.c (find_pc_psymbol): initialize best.
1090 (lookup_symbol): initialize s.
1091 (make_symbol_completion_list): initialize quote_pos.
1092 * thread.c: include command.h.
1093 (thread_info): static declaration removed; unused.
1094 (info_threads_command): fix == vs = typo.
1095 * typeprint.c (whatis_exp): initialize old_chain.
1096 * valprint.c (val_print_string): remove unused variable
1097 first_addr_err. Initialize old_chain.
1098 (_initialize_valprint): white space comment change.
1099 * values.c (show_values): rewrite if statement to avoid empty
1101 (vb_match): remove unused variable fieldtype_target_type.
1103 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1107 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * gdbserver/Makefile.in (TAGS): config files are in
1110 $(srcdir)/../config, not $(srcdir)/config.
1112 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1113 (STORE_RETURN_VALUE): Pass the correct offset of the return
1114 register to write_register_bytes.
1115 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1117 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1119 * remote.c (remote_wait): Don't call error. Instead, call warning
1120 inside a loop. User can ^C to get out.
1122 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1123 routine to match BFD name change.
1124 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1126 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1128 * elfread.c: change elf32_symbol_type to elf_symbol_type
1130 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1132 * remote.c (remote_wait): Added 'W' and 'N' responses.
1134 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1136 * main.c, utils.c: Add comments about immediate_quit.
1138 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1141 * target.c (pop_target): Don't try to deal with the stack becoming
1142 empty. Shouldn't happen and the code that tried was broken.
1144 * dcache.c: Cast return value from xmalloc.
1146 * remote.c: Move setting of immediate_quit from remote_open to
1147 remote_start_dummy and set it back to zero when done.
1149 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * m88k-tdep.c: Remove a bunch of unused #includes.
1153 * language.h: Add comment about current_language.
1155 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1156 from var_uinteger to var_zinteger.
1158 * configure.in: Fix typo (delta88r4 -> delta88v4).
1160 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1161 to make this work on SVR4 before SVR4 had its own configuration,
1164 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1166 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1168 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1169 * config/m88k/m88k.mh: Use xm-dgux.h.
1170 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1171 MAKEVA_END and MAKEVA_ARG.
1172 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1173 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1175 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * remote-udi.c (udi_wait): Call `warning' not `error'.
1179 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1180 demangling, don't put the mangled form in the completion list.
1182 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1183 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1184 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1185 inside #if) unused variables and labels. Fix unclosed comment.
1186 Deal with enumeration values unhandled in switch statements. Make
1187 sure non-void functions return values. Include appropriate
1189 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1192 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1194 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1197 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * remote.c: Add comment explaining why dcache is disabled.
1200 (remote_fetch_word, remote_store_word): Make static and #if 0.
1201 They are not called from anywhere.
1203 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1205 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1206 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1207 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1208 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1209 config/arm/tm-arm.h, config/convex/tm-convex.h,
1210 config/gould/tm-np1.h, config/gould/tm-pn.h,
1211 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1212 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1213 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1214 config/vax/tm-vax.h: bzero -> memset.
1216 * regex.c: bcmp -> memcmp.
1218 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * symtab.c (find_pc_line, find_line_common),
1221 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1222 Revise comments re linetable sorting.
1223 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1224 * coffread.c: Tell end_symtab to sort the line table.
1226 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1227 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1228 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1229 coff_end_symtab and coff_add_symbol_to_list.
1230 (read_enum_type): Deal with it now that we have a "struct pending"
1231 not a "struct coff_pending".
1233 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1235 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1237 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1238 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1239 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1240 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1241 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1242 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1243 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1244 config/convex/tm-convex.h, config/gould/tm-np1.h,
1245 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1246 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1247 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1248 config/i960/tm-i960.h, config/m68k/tm-news.h,
1249 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1250 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1251 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1252 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1253 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1254 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1256 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1258 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1259 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1260 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1262 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1263 Allocate the global pending list and link it to the objfile.
1264 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1265 list from objfile. Allocate pending list entries from the
1267 * mipsread.c (free_pending): Remove. The pending list is now
1268 freed when the psymbol_obstack is freed.
1269 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1270 the global pending list is used now.
1271 * mipsread.c (parse_partial_symbols): Skip only the first
1272 file indirect entry when building the dependency list.
1274 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1276 Break dcache code out of remote.c.
1277 * dcache.h: white space changes only.
1278 * dcache.c: add user settable variable to set whether data caching
1280 * remote.c: include dcache.h. removed data caching code which is
1281 now in dcache.c. Compile in data caching again. (data caching
1282 is currently off by default.)
1283 (remote_read_bytes, remote_write_bytes): change second arg to
1285 (remote_dcache): new static variable.
1286 * Makefile.in (REMOTE_O): add dcache.o.
1287 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1289 Break dcache code out of remote-nindy.c.
1290 * remote-nindy.c: removed dcache code. Changed callers to use new
1291 conventions. include dcache.h.
1292 (nindy_dcache): new static variable.
1293 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1295 Break dcache code out of remote-bug.c into dcache.[hc].
1296 * Makefile.in (dcache_h): new macro.
1297 (HFILES): added $(dcache_h).
1298 (ALLDEPFILES): added dcache.c.
1299 (dcache.o): new rule.
1300 (remote-bug.o): now depends on $(dcache_h).
1301 * remote-bug.c: include dcache.h. remove externs for insque and
1302 remque, add extern for bcopy. Prototype bug_close,
1303 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1304 dcache.[hc]. Changed dcache calling convention to include an
1305 initial DCACHE argument.
1306 (bug_dcache): new static variable.
1307 (bug_read_inferior_memory): change second arg to
1309 * dcache.[ch]: new files.
1310 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1312 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1315 show < 0. The only case where we had been distinguishing is that
1316 show = 0 used to print "struct " or "enum " instead of
1317 "struct {...}" or "enum {...}" which seems clearly wrong.
1319 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1321 * configure.in: recognize m88110 as an m88k.
1323 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1325 * valops.c (call_function_by_hand): If we discard cleanups, call
1326 bpstat_clear (&inf_status.stop_bpstat).
1328 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1331 was empty and thrown away.
1332 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1333 dependency list, skip self dependencies.
1334 * mipsread.c (parse_fdr): Removed, obsolete.
1335 * mipsread.c (parse_lines): Check for cbLine being zero, not
1337 * mipsread.c (struct symloc): Add pst_language.
1338 * mipsread.c (parse_partial_symbols): Set up proper language for
1339 header files, save it in pst_language for psymtab_to_symtab_1.
1340 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1342 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1346 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1348 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1350 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1352 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1353 Change calling sequence of print_symbol to fit catch_errors.
1355 * mips-tdep.c: Call reinit_frame_cache every time the user does
1356 "set heuristic-fence-post".
1358 * gdbserver/low-sun3.c: New file.
1359 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1361 * Rename files for 14-character limits:
1362 gdbserver/remote-gutils.c -> gdbserver/utils.c
1363 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1364 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1365 gdbserver/remote-server.c -> gdbserver/server.c
1366 remote-monitor.c -> remote-mon.c
1367 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1368 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1369 config/sparc/sun4os4.mh: Change accordingly.
1370 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1372 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1375 besides the dummy, return 1 rather than calling error().
1376 Let caller print the error message. Remove name argument.
1377 * valops.c (call_function_by_hand): Deal with changes to calling
1378 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1379 if run_stack_dummy returns 1.
1383 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1384 Get struct return address from v0, not a0.
1386 * infrun.c (restore_inferior_status): Use catch_errors when
1387 restoring selected frame.
1389 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * infrun.c (save_inferior_status, restore_inferior_status):
1392 Save and restore the registers too.
1393 * inferior.h (struct inferior_status): Add "registers".
1395 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * dbxread.c (end_psymtab): Clean up comment.
1399 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1400 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1401 * dwarfread.c: Use LOC_BASEREG where appropriate.
1402 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1404 * coffread.c (init_lineno, init_stringtab): Don't check whether
1405 xmalloc returned NULL.
1407 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1409 * target.c, target.h: Add "set remotedebug" command.
1410 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1411 "set m88ksnoop" options and use generic "set remotedebug" instead.
1412 * NEWS: Describe this change.
1414 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * buildsym.h: Remove declaration of dbxread.c functions.
1417 * stabsread.h: Group together dbxread.c functions.
1418 Move elfstab_build_psymtabs here from symfile.h.
1419 Declare pastab_build_psymtabs.
1420 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1423 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1425 * remote-bug.c: rename quiet to bug88k_snoop.
1426 (double_scan, multi_scan): generalize double_scan into a scan
1427 for multiple patterns. Rename to multi_scan.
1428 (bug_wait, bug_write_inferior_memory): adapt to use the new
1429 multi_scan in order to catch and represent target bus errors.
1430 (bug_scan): currently unused, so comment out.
1431 (bug_quiet): removed. Replaced with a standard user settable boolean.
1433 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1434 and isn't available on solaris.
1436 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1439 * config/m88k/delta88.mh: Fix comment.
1440 * config/m88k/tm-delta88.h: Remove unused BCS define.
1441 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1443 * configure.in: Recognize m88*-motorola-sysv4*.
1444 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1446 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1449 symbol as an argument and use it in complaints.
1450 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1452 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1453 and Jim Kingdon (kingdon@cygnus.com)
1456 * configure.in: Recognize netbsd.
1458 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1462 * frame.h, symtab.h: Revise comments regarding baseregs.
1464 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1466 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1467 Set language for psymtab and symtab.
1468 * mipsread.c (new_symbol): Set language and initialize demangled
1470 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1472 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1474 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1477 it conditionalized on 4.3 vs. 4.4.
1478 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1479 4.4 sections; it was identical and now works for 4.4.
1481 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1483 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1485 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1487 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1488 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1489 file indirect entries with complaints instead of core dumps. Remove
1490 complaint for stTypedef within aggregates.
1492 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1496 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1497 enum {FALSE, TRUE} into boolean.
1499 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1500 non-existent files nm-delta.h, etc.
1501 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1502 * delta68-nat.c: Add "[0]" in offsetof argument.
1503 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1504 nl with initializer, just assign to it. Check n_scnum field on
1507 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1510 use ADDR_BITS_REMOVE.
1511 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1513 * blockframe.c (block_innermost_frame): Uncomment.
1514 Return NULL if passed NULL.
1515 * frame.h: Declare it.
1516 * expression.h (union exp_element): Add field block.
1517 * parse.c (write_exp_elt_block): New function.
1518 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1519 * *-exp.y: Write block for OP_VAR_VALUE.
1520 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1521 * valops.c, value.h (value_of_variable), callers:
1522 Add second argument, for block.
1524 * main.c (gdb_readline): If we read some characters followed by EOF,
1525 return them rather than returning NULL.
1527 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1531 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1533 * config/m88k/tm-m88k.h: Fix typo in comment.
1534 (FP_REGNUM): define in terms of SP_REGNUM
1535 rather than by absolute number. Also clearly comment that this
1536 is a convenient lie in order to decrease future confusion.
1537 (ACTUAL_FP_REGNUM): new macro for FP.
1538 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1539 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1540 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1542 (read_next_frame_reg): declare static.
1543 (examine_prologue): removed unused variabel insn2, rename insn1
1544 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1545 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1546 actually a scammed alias for SP_REGNUM on m88k.
1548 * frame.h: fixed typo in comment.
1550 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1554 * complaints.c (complain): fflush (stdout) after output.
1556 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1558 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1559 the saved pc from sigcontext on the stack for BSD signal handling.
1560 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1561 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1562 Define to make backtracing through sigtramp work.
1563 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1564 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1566 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * main.c (cd_command): If current_directory on entry is "/", then
1569 don't append an extra slash.
1570 Don't assume that /../.. means /.
1572 * target.c (target_xfer_memory): Clear errno before calling
1575 * stack.c (frame_info, print_frame_info): Add comment about using
1576 the starting source line number on a line boundary if backtracing
1579 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1581 * blockframe.c (create_new_frame, get_prev_frame_info):
1582 Use the function name when calling IN_SIGTRAMP.
1583 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1584 Define for correct handling of bachtraces through _sigtramp.
1585 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1587 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1588 instead of core dump.
1589 * mipsread.c (parse_partial_symbols): Put static symbols into the
1590 mimimal symbol table, use proper mst_types for all minimal symbols.
1591 * stack.c (frame_info, print_frame_info): Use the starting source
1592 line number on a line boundary if backtracing through sigtramp.
1594 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1596 * remote-bug.c: include gdbcmd.h.
1597 (sleep, remque, insque): forward decls added.
1598 (bug_fetch_registers, bug_store_registers): forward decls
1600 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1602 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1603 srec_sleep, srec_noise): new static variables for user settable
1604 options. Mostly these are for debugging and tuning. I don't
1605 expect them to stay user settable options for long.
1606 (timeout): change default to 4 seconds.
1607 (check_open): declare funtion static, force return value.
1608 (readchar_nofail): if timeout, then say so if not being quiet.
1609 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1610 start_load): new functions.
1611 (bug_wait): rewritten to use double scan.
1612 (expect): while (1) -> for (;;)
1613 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1614 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1615 removed unused variables.
1616 (bug_load): replaced DELTA macro with user settable srec_frame
1617 variable. Other minor lint.
1618 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1619 gethex, timed_read, translate_addr, bug_before_main_loop):
1620 unsused and removed.
1621 (bug_resume): add missing first arg, pid.
1622 (get_reg_name): use ip rather than cr04.
1623 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1624 declare type, args, and explicitly return.
1625 (bug_store_register): straighten out the ip vs cr04 confusion.
1626 (bug_write_inferior_memory): rewrite to cope with errors while
1627 downloading s-records.
1628 (bug_read_inferior_memory): declare static.
1629 (bug_clear_breakpoints): expect nobr before prompt.
1630 (_initialize_remote_bug): add initializations for srec-bytes,
1631 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1634 * Makefile.in (remote-bug.o): new rule.
1635 (ALLDEPFILES): added remote-bug.c
1637 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1638 forever rather than 99999.
1640 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1641 simply save encode this fact as the process group and return
1642 success rather than an error.
1643 (set_tty_state): if process group is -1, do not reset the
1645 (hardwire_reachar): comment change.
1647 * serial.h: comment change.
1649 * config/m88k/tm-m88k.h: comment change to remove embedded
1651 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1652 to reset the pc argument. So reset it.
1654 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1656 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1659 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1662 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1663 removed) crud inherited from gdb Makefile.in.
1664 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1665 * gdbserver/README: Say it works on Sun and change configuration
1666 instructions slightly.
1668 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1670 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1671 targets that use BSD style network connections
1673 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1675 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1676 of statics doesn't work with SunOS4 /bin/cc).
1677 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1679 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1681 * blockframe.c (find_pc_partial_function),
1682 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1684 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * utils.c (wrap_here): Allow indent to be NULL.
1687 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1688 guarantees that it isn't, and anyway we were only checking one out
1689 of the two places we dereferenced it).
1691 * objfiles.h (struct objfile): Clean up comments for
1692 {obj,sym}_private to clarify what they are private to.
1694 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1696 * stabsread.c, buildsym.c (hashname): Moved function to
1697 buildsym.c, as suggested in the sources.
1699 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * remote-udi.c: Make udi_ops extern rather than trying forward
1702 declaration of a static variable.
1704 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1705 there, rather than using an ANSI C specific macro.
1707 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1708 sys/types.h near the top (just on general principles).
1710 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1713 * gdbcore.h: New variable gnutarget.
1714 * core.c: Add commands to set and show it.
1715 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1716 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1719 * symtab.c (decode_line_1): Give error on unmatched single quote.
1721 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1725 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1727 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1728 gdb_has_a_terminal() is false.
1730 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1732 * dwarfread.c (record_minimal_symbol): Remove prototype and
1734 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1735 symbols and remove comment about limitations. Experiments show
1736 that now that gdb handles the ELF symtab better for creating
1737 minimal symbols, that no additional information is added by
1738 examining the DWARF information, and in fact, given the
1739 limitations, the DWARF code was actually making things worse.
1741 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1743 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1744 from the data symbols and give them the correct minimal_symbol_type.
1745 Add file static symbols to the minimal symbol table, not just
1746 global symbols. Add absolute symbols as well (like _edata, _end).
1747 Redo stabs-in-elf special symbol handling now that file static
1748 symbols are entered into the into the minimal symbol table.
1749 * dwarfread.c (add_partial_symbol): Add comment about limitations
1750 of DWARF symbols for distinquishing data from bss when adding
1751 minimal symbols. Add file local symbols to minimal symbols.
1753 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * ser-go32.c: Define job_control variable.
1757 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1759 * configure.in: z8k-coff is the same as z8k-sim
1761 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1763 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1765 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1767 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1769 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1771 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1773 * inflow.c (pass_signal): Signal handlers take one int arg;
1774 supply an unused one to make it type compatible as an arg to
1777 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1779 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1781 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1783 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1784 config/m68k/delta68.mh, config/m68k/delta68.mt,
1785 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1786 config/mips/news-mips.mh.
1787 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1788 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1789 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1790 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1791 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1792 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1794 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1796 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1797 swapping routines and external structure sizes via the
1798 ecoff_backend information. No longer includes coff/mips.h.
1800 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1802 * Makefile.in (SFILES): Add thread.c
1805 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1807 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1808 sim_set_args return code.
1811 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1813 * Makefile.in (VERSION): bumped to 4.9.4.
1815 * remote-monitor.c: updated copyright.
1816 (bug_ops, monitor_desc): now static.
1817 (monitor_desc): in several places, check and/or set to NULL.
1819 * remote-hms.c (hms_files_info): Add the appropriate items where
1820 missing in the printf call.
1822 * remote-bug.c: new file for m88k bug support.
1824 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1826 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1828 * h8300-tdep.c: Use new variable h8300hmode.
1830 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1832 * valops.c (typecmp): If we are passing a non-reference to a function
1833 which takes a reference, pass the address.
1834 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1837 * thread.c (thread_switch): Define as static.
1838 (add_thread): Cast return value from xmalloc.
1840 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1841 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1843 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1845 * README: Elaborate on gdb C++ support and cfront support.
1847 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1849 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1851 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1853 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1855 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1857 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1858 error msg. Setup seperate process group for child.
1859 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1862 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1864 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1865 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1866 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1867 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1870 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1871 * (HFILES): New file thread.h.
1872 * (OBS): New file thread.c.
1873 * configure.in: Host config for Lynx/386.
1874 * fork-child.c (fork_inferior): Call init_thread_list().
1875 * infrun.c (resume): Add pid to invocation of target_resume().
1876 * (wait_for_inferior): Pay attention to pid from target_wait().
1877 Multi-threading code now uses this to determine what to do.
1878 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1879 Use target_pid_to_str() macro throughout when printing pid.
1880 * inferior.h (child_resume): Add pid to prototype.
1881 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1882 argument, instead of using inferior_pid.
1883 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1884 now. Use target_pid_to_str() macro throughout for printing process id.
1885 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1886 * remote-eb.c (eb_resume): Pass in pid as argument.
1887 * remote-es.c (es1800_resume): Pass in pid as argument.
1888 * remote-hms.c (hms_resume): Pass in pid as argument.
1889 * remote-mips.c (mips_resume): Pass in pid as argument.
1890 * remote-mm.c (mm_resume): Pass in pid as argument.
1891 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1892 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1893 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1894 * remote-sim.c (rem_resume): Pass in pid as argument.
1896 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1898 * remote-st.c (st2000_resume): Pass in pid as argument.
1899 * remote-udi.c (udi_resume): Pass in pid as argument.
1900 * remote-vx.c (vx_resume): Pass in pid as argument.
1901 * remote-z8k.c (rem_resume): Pass in pid as argument.
1902 * remote.c (remote_resume): Pass in pid as argument.
1903 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1905 * target.c (normal_pid_to_str): New routine to print out process
1907 * target.h (struct target_ops): Add pid to prototype at
1908 to_resume(). (target_resume): Add pid argument.
1909 * (target_pid_to_str): Default definition for normal type pids.
1910 * thread.h, thread.c: New modules for multi thread/process control.
1912 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1914 * README: Say that bug-gdb is also the place to send requests
1917 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1919 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1920 * h8500-tdep.c: Add parens around a few macro args.
1922 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1925 have gdbserver), moving xm files to subdirectory, ptype yylval,
1926 and file-local symbols.
1928 * gdbtypes.h: Improve comments about C++ methods.
1930 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1932 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1933 NULL in all other calls to correct pointer types.
1935 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * tm-hppa.h (TARGET_WRITE_PC): Define.
1939 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1940 then return the address of the dummy itself rather than
1941 the address of $$dyncall.
1942 (target_write_pc): New function to store a new PC.
1944 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1945 and Jim Kingdon (kingdon@cygnus.com)
1947 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1948 conditions, they might contain symbol table references.
1950 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1952 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1953 type naming for stTypedef symbols.
1955 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * c-exp.y (yylex): Detect C++ nested types.
1960 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1962 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1963 (dump_ccreg, sparc_print_register_hook): New fns.
1964 * remote-sim.h: New file.
1965 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1967 * config/sparc/sp64.mt: New file.
1968 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1969 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1972 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1974 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1976 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1979 * infcmd.c (read_pc): Remove PA specific code.
1980 * tm-hppa.h (TARGET_READ_PC): Define.
1981 * hppa-tdep.c (target_read_pc): New function.
1983 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1985 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1987 * NEWS: Add note that DEC alpha support is host only, not native.
1988 * README: Emphasize that C++ support works best with GNU C++ and
1989 stabs debugging format.
1990 * delta68-nat.c: Add missing FSF copyright.
1992 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1994 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1995 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1996 same address as _start, not that it must be the same symbol.
1998 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2000 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2001 * Makefile.in (delta68-nat.o): Add dependency.
2003 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2006 was adequate in gdb 3.5 but not now.
2008 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2010 * valops.c (typecmp): When comparing type1& to type2, compare
2011 type1 and type2 as leniently as if we were comparing type1 to
2014 * cp-valprint.c (cplus_print_value): Don't dump core if the
2015 baseclass doesn't have a name.
2016 * values.c (vb_match): New function, which finds the virtual
2017 base class pointer even if the types are nameless.
2018 (baseclass_{addr,offset}): Use it.
2020 * hppa-tdep.c: Make "maintenance print unwind" command from old
2023 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2024 obsolete junk which apparently had been copied from the
2025 pre-serial.h remote.c, but which is no longer used.
2027 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2029 * Makefile.in (NONSRC): Need 29k-share/README, not
2030 29k-share/udi/README.
2032 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2034 * paread.c (pa_symfile_init): If error reading string table, don't
2035 use errno in cases where it hasn't been set.
2037 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2039 * remote-monitor.c (_initialize_monitor): Comment out use of
2040 connect_command, since connect_command itself is commented out.
2042 * remote-monitor.c (generic_open): Parse arguments the same way
2045 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2047 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2049 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2051 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2052 __gnu_compiled* symbols into the minimal symbols.
2054 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2056 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2057 "retransmit-timeout" variables to set mips_receive_wait and
2058 mips_retransmit_wait, respectively.
2060 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2062 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2064 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * remote-udi.c: Remove old comment about download not implemented.
2068 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2069 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2070 conform to GDB conventions like using memcpy not bcopy, serial.h,
2071 etc. This is to make it host on Solaris, AIX, etc.
2072 * Makefile.in: Reflect removed nindy-share files.
2073 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2075 * stack.c (print_frame_info): Revise comment about `pathological'
2076 case (there was a wrong FIXME about text labels; also asm() can
2077 trigger this as well as versions of ar which truncate .o names).
2079 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2080 the language of both of them to C++.
2082 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2084 Include <malloc.h> rather than declaring malloc functions ourself.
2086 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2088 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2091 * fork-child.c (fork_inferior): Only quote exec file if needed.
2093 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2094 stTypedef inside an stBlock.
2096 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2098 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2099 we have breakpoints or watchpoints as we might have to ignore internal
2102 Fix gdb core dumps after `file newfile' commands.
2103 * symtab.h, symfile.c (clear_symtab_users): New routine which
2104 unconditionally clears symtab users. clear_symtab_users_once
2105 commented out as it was a noop anyway.
2106 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2107 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2108 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2109 * symfile.c (syms_from_objfile): Install cleanups for errors during
2111 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2112 Lint cleanup code, call do_cleanups explicitly.
2113 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2114 reinit_frame_cache _after_ the new symbols are read in.
2116 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2118 * mipsread.c (parse_type): Do not set tag name for compiler
2119 generated fake tag names.
2121 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2123 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2125 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2128 command. Now we use unwind info by default if we can find it.
2130 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2131 to tm-sparc.h so they are shared between Solaris and SunOS4.
2132 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2135 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2136 for floating point registers.
2138 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2139 symbols as mst_file_text.
2141 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2143 * stabsread.c (rs6000_builtin_type): Make logical types be
2146 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2148 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2151 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2153 * remote.c: Don't error() on errors xferring memory.
2154 * target.h: Clean up comments about *xfer_memory.
2156 * exec.c, corelow.c (target_ops struct): Don't allow
2157 {insert,remove}_breakpoints to be defaulted to
2158 memory_{insert_remove}_breakpoint.
2160 * demangle.c: Make it so `help set dem' tells you how to get the
2161 list of demangling styles.
2163 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2165 * Makefile.in: Use REMOTE_O macro not remote.o.
2166 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2168 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2170 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2171 (can't include it in nm-*.h file because it causes conflicts with
2172 a.out symbol definitions).
2173 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2174 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2176 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2177 (REGISTER_U_ADDR): Defined.
2178 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2180 * config/pa/xm-hppah.h: Likewise.
2182 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2184 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2185 an stBlock, skip over the fields of the inner one.
2187 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2188 heuristic_proc_desc rather than just assuming registers not saved.
2190 * Makefile.in (regex.o): Add dependency.
2192 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2194 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2196 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2198 * config/mips/xm-makeva.h: New file implements va_list alignment
2199 restrictions for mips hosts.
2200 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2203 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2205 * mips-tdep.c (init_extra_frame_info): Do not check for
2206 mips_in_lenient_prologue if it is a dummy frame.
2207 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2208 mips_in_lenient_prologue.
2210 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2212 * mips-tdep.c (heuristic_proc_start): First time we print the
2214 (_initialize_mips_tdep): Improve docstring for `set heur'.
2216 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2218 * symtab.c (find_line_symtab): New function, to deal with multiple
2219 symtabs with the same name.
2220 (find_line_pc{,_range}): Use it.
2221 (find_pc_symtab): Add comment about overlapping symtabs.
2223 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2225 * Makefile.in (SFILES): Add nlmread.c.
2226 * Makefile.in (OBS): Add nlmread.o.
2227 * Makefile.in (nlmread.o): Add new target.
2228 * configure.in (i[34]86-*-netware): New configuration.
2229 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2230 for NLM/NetWare support.
2232 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2234 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2235 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2236 * dbxread.c (record_minimal_symbol): Deal with statics.
2237 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2239 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2241 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2242 arg_bytes field of makeva_list is always aligned.
2243 * config/pa/xm-pa.h: Make arglist_address a char *.
2245 * ser-unix.c: Don't try to use job control with termio.
2247 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2248 and Jim Kingdon (kingdon@cygnus.com)
2250 Make breakpoint_re_set_one work with overloaded member functions,
2251 `b 123' and `b foo' if foo is a static function.
2252 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2253 to return canonical line specs if requested by the caller.
2254 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2255 callers accordingly.
2256 * symtab.c (build_canonical_line_spec): New helper function which
2257 constructs the canonical line spec.
2258 * breakpoint.c (break_command_1): Use canonical line spec instead
2259 of command string as addr_string if necessary.
2260 * source.c (line_info): Fix storage leak.
2262 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2264 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2266 * symm-tdep.c: Remove exec_file_command.
2267 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2268 A few miscellaneous cleanups.
2269 * symm-nat.c: Renamed from symm-xdep.c.
2270 * All symmetry dependent files: Many changes.
2272 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2273 Use read_memory_nobpt.
2274 (is_delayed, mips_in_lenient_prologue): New functions.
2275 (init_extra_frame_info): If in the prologue, don't use saved registers.
2276 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2278 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2279 passing it to END_PSYMTAB.
2281 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2283 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2285 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2287 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2289 * mipsread.c: No longer need to undefine ZMAGIC.
2291 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2293 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2294 (print_insn): Now just calls print_insn_m88k.
2296 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2298 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2300 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2302 * NEWS: Mention that remote.c now has a `load' operation.
2304 * hppa-tdep.c (pc_in_linker_stub): New function.
2305 (find_proc_framesize): Return 0 for linker stubs.
2306 (rp_saved): Tell the caller where rp is saved.
2307 (frame_chain_valid): Return 1 for linker stubs.
2308 (frame_saved_pc): Use return value from rp_saved.
2310 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2311 pass the sp relative to the frame in question, not the sp in the
2314 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2316 * mipsread.c (parse_procedure): Take as argument the symtab to look
2317 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2318 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2320 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2321 already checked the first characters.
2323 Changes from Jeffrey Law:
2324 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2325 machine dependent fields in the makeva_list structure.
2326 (makeva_size): Allocate extra space to handle gaps made by
2327 alignment restrictions.
2328 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2329 (MAKEVA_START): Initialize arglist_address field.
2330 (MAKEVA_ARG): Always store arguments on natural alignment
2331 boundaries. Set arglist_address to the address right after
2333 (MAKEVA_END): Simply return the value stored in arglist_address.
2335 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2337 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2340 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2341 where we aren't using it.
2343 * a29k-tdep.c (get_saved_register): Fix typo.
2345 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2347 * configure.in: Recognize h8300h (variant of h8300).
2350 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2352 * configure.in: Recognize sparc64-*-*.
2355 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2357 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2358 returning foo' as well as `pointer to foo'.
2360 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2361 * config/m68k/tm-m68k.h: Define it.
2362 * mem-break.c, breakpoint.c: Improve comments.
2364 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2366 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2367 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2369 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2371 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2372 Make prototype match definition.
2374 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2376 * elfread.c: Remove notice about file still being under
2378 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2380 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2382 * a29k-tdep.c (read_register_stack): Make val static.
2384 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2386 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2387 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2390 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2395 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2398 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2400 * symtab.c (decode_line_1): Use end of block to figure out whether
2401 val.end is in the same function, not minimal symbols.
2403 * source.c (line_info): Add a few more wrap_here's.
2405 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2406 don't make assumptions about sizes of host data types.
2408 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2409 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2410 * printcmd.c (containing_function_bounds): Remove.
2411 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2412 not containing_function_bounds.
2413 * infcmd.c (step_1): Use find_pc_partial_function rather than
2414 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2415 SIGTRAMP_END in find_pc_partial_function, not step_1.
2417 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2418 Keep unswapped value in array of char, not REGISTER_TYPE.
2419 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2420 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2423 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2425 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2426 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2427 * config/m68k/dpx2.m{h,t}: New files.
2429 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2431 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2432 more parens around macro arg.
2434 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2437 step_resume_break_address with step_resume_breakpoint (now local
2438 to wait_for_inferior).
2439 ({insert,remove}_step_breakpoint): Remove.
2440 (wait_for_inferior): Set step resume break with
2441 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2442 and bpstat_what (stop_step_resume_break removed).
2443 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2444 which includes previous return value as main_action, and a step_resume
2446 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2447 there is another breakpoint there, insert it.
2448 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2450 Various: Clean up and add comments.
2452 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2453 for Wed Nov 13 16:45:13 1991).
2455 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2459 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2463 ({extract,store}_{signed_integer,unsigned_integer,address}):
2464 New routines to replace SWAP_TARGET_AND_HOST.
2465 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2467 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2468 ins and locals from the registers array might clean things up.
2470 * utils.c: Clean up comments about wrap buffer and wrap_here.
2471 * printcmd.c (printf_command): Call wrap_here before vprintf.
2473 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2474 Patch from ptf@delcam.co.uk (Paul Flinders).
2476 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2478 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2480 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2481 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2482 is at the start of the dummy code.
2484 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2487 stuff, just write the sp and fp.
2488 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2489 the sp with the other out registers.
2491 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2494 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2497 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2499 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2500 != sizeof (REGISTER_TYPE).
2501 (frame_saved_pc): Ditto.
2504 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2506 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2507 (REGISTER_RAW_SIZE): Ditto.
2508 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2509 on the h8/300h (ints may still be 16 bits).
2510 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2511 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2512 thought needed here.
2514 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2515 (examine_prologue): reg_save_depth is 4 if h8/300h.
2517 * findvar.c (read_register): Provide some support for 64 bit regs.
2518 (write_register): Ditto.
2520 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2522 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2523 place to look for BSD43_NBPG, not machine/vmparam.h
2525 * infcmd.c (run_stack_dummy): New argument name.
2526 Change error message in (another) attempt to make it comprehensible.
2527 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2528 * symtab.h: Declare demangle and asm_demangle since macros use them.
2530 * eval.c (evaluate_subexp): Add comment about calling a member
2531 function of a variable in a register.
2533 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2535 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2536 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2537 frame tops and bottoms.
2539 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2540 config/gould/tmp-{pn,np1}.h,
2541 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2542 next_frame from struct frame_info. It has no purpose beyond
2543 ->next->frame and is an artifact from GDB 2.8.
2545 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2547 * Makefile.in: Remove gdb before creating a new one.
2548 Update init.c atomically.
2550 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2551 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2553 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2554 describe argument as setting ignore count.
2556 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2558 * h8300-tdep.c (examine_prologue): Fix call to
2559 read_memory_unsigned_integer.
2561 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2564 rather than including xm-bigmips.h.
2566 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2569 * Makefile.in (distclean): Remove y.tab.h.
2571 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2573 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2574 file updates properly now.
2575 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2576 addresses if switching to a new symbol file.
2577 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2578 symbols that might be returned from define_symbol.
2580 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2582 New target macros for getting at the pc, sp and fp.
2583 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2584 (read_sp, write_sp, read_fp, write_fp): New functions.
2585 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2587 * breakpoint.c (bpstat_alloc): ditto.
2588 * infrun.c (wait_for_inferior): ditto.
2589 * stack.c (print_frame_info): ditto.
2590 * valops (call_function_by_hand): ditto.
2591 * corelow.c (core_open): ditto.
2592 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2593 target_write_pc, target_read_fp, target_write_fp): New functions.
2594 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2596 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2597 * config/h8500/tm-h8500.h: Define new macros.
2599 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2601 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2602 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2603 vmparam.h, include machparam.h.
2604 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2606 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * c-exp.y (yylex): Give error if unmatched single quote.
2610 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2612 * Remove unused STACK_END_ADDR in the following files (in other
2613 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2614 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2615 tm-hp300hpux.h, tm-isi.h.
2617 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2619 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2620 config/mips/xm-riscos.h: Include <sys/types.h>.
2622 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2623 not an initializer, to copy the structure.
2625 * gdbtypes.h (struct type): Add field tag_name.
2626 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2628 * {coff,dwarf,mips,stabs}read.c: Set it.
2630 * xm-sysv4.h: Undefine HAVE_TERMIO.
2632 * config/mips/nm-riscos.h: Remove unmatched #endif.
2633 Define FETCH_INFERIOR_REGISTERS.
2634 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2635 Fix misspelling of NAT_FILE.
2636 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2637 we can still process "modern" core files.
2639 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2641 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2642 is defined; don't care what it is defined to.
2644 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2646 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2648 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * inftarg.c: Remove unused include of terminal.h.
2651 * signals.h: Don't undefine signals anymore.
2652 * main.c: Use job_control from serial.h.
2653 * fork-child.c (fork_inferior): Use gdb_setpgid.
2654 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2655 * utils.c (quit): Use current_target->to_terminal_ours to figure
2656 out whether we care about lack of job control, rather than __GO32__.
2657 * utils.c: Include serial.h not terminal.h
2658 (quit): Use job_control not TIOCGPGRP.
2659 * terminal.h: Don't undefine TIOCGPGRP.
2660 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2661 * utils.c (quit): Use it.
2662 * serial.h: Add SERIAL_UN_FDOPEN.
2663 * utils.c (quit): Use it.
2664 * ser-unix.c: Add process group to ttystate.
2665 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2666 * inflow.c: Include serial.h not terminal.h.
2667 Use serial.h stuff to replace most of the maze of #ifdef's.
2668 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2669 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2670 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2671 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2672 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2673 SERIAL_SET_PROCESS_GROUP.
2674 * inflow.c: Use them.
2675 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2676 Define HAVE_TERMIOS.
2677 * Various: Remove all use of TIOC*_BROKEN.
2679 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2681 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2683 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2685 * target.h (target_detach): Turn macro into function.
2686 * target.c (target_detach): Define it, do deferred register stores
2687 before calling the real target function.
2689 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 and Jim Kingdon (kingdon@cygnus.com)
2692 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2693 a function to avoid printing of function arguments in wrong order
2695 * symfile.c (compare_symbols): Remove code for sorting arguments
2696 as blocks containing arguments are no longer sorted.
2697 * symtab.c (lookup_block_symbol): Update comment accordingly.
2699 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2702 (REG_STRUCT_HAS_ADDR): Add comment.
2704 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2705 to check whether there is line number information.
2707 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2709 * remote-udi.c: Fix docstring so that it compiles.
2711 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2714 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2717 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2719 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2721 * symtab.h: Add comments about line numbers.
2722 * source.c (identify_source_line): Fix off by one bug with line.
2724 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2726 * printcmd.c (makeva*): New interface, for making a va_list.
2727 (printf_command): Use it.
2728 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2729 * config/pa/xm-pa.h: New file.
2730 * config/pa/xm-hppa{b,h}.h: Include it.
2732 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2734 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2736 * valprint.c (val_print_type_code_int): Fix off by one error with
2737 eliminating leading zeroes for large little endian integers.
2739 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * config/mips/riscos.mh (CC): Use -systype sysv.
2743 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2745 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2747 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2749 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2750 CALL_DUMMY between different 68k machines.
2752 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2754 * gdbserver/Makefile.in: Add dependancies on server.h.
2755 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2757 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2758 #includes. Also, use PTRACE_* symbols instead of constants.
2759 (mywait): Surround calls to wait() with enable/disable_async_io()
2760 so that we can be interrupted from GDB while waiting for the
2761 child. Also, handle child exit more gracefully.
2762 * gdbserver/remote-server.c: Remove lots of unused variables.
2763 Move all extern defs into server.h. Redo main loop so that
2764 failure from getpkt() causes communications to be re-established.
2765 Fix 'k' command so that it restarts the child.
2766 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2767 subrs. Move many extern decls into server.h. (remote_open): For
2768 tcp, seperate usage of proto fd from connected fd. Close proto
2769 fd after getting connection. (putpkt/getpkt): Pay attention to
2770 errors when reading/writing. Report these to the caller. New
2771 routines input_interrupt/enable_async_io/disable_async_io to make
2772 it possible to get an I/O interrupt when data arrives from the
2774 * serial.h: New file to contain common defs for all remote files.
2776 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2778 * remote.c: Add arg names to prototypes, in a modest effort at
2779 clarification. Also add prototypes for some new functions.
2780 * (remote_wait): Better error reporting for 'T' responses.
2781 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2782 * (dos_async_init): Make usage message reflect requested port #.
2783 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2784 random hostname lookup failures. Add nicer message for unknown
2785 host error. (wait_for): Wake up in case of exceptions. Also,
2786 restart select() if we got EINTR.
2787 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2788 * serial.c: (serial_close): Clean up code.
2790 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2792 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2793 CALL_DUMMY between different 68k machines.
2795 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2797 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2798 Make comment explaining this comprehensible.
2799 (TAGFILES): Include ALLDEPFILES.
2800 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2802 (update-alldeps): Remove; obsolete.
2804 * remote.c: Move comments regarding packets to top of file with the
2805 rest of the protocol comments.
2806 Fix incorrect description of 'T' response.
2808 * README (Reporting Bugs): Refer people to the GDB manual.
2810 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2811 * stabsread.c: Type -16 is 4 bytes.
2813 * remote-udi.c: Improve docstring.
2815 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2817 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2818 bfd_elf32_find_section, to track bfd changes.
2820 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2822 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2823 * config/mips/xm-riscos.h: Define USG.
2825 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2827 * main.c (filename_completer): Don't complete to files ending in ~.
2829 * NEWS: Mention filename completion and "info line" enhancements.
2831 * main.c (symbol_completion_function): On "info t foo", return NULL,
2834 * main.c (symbol_completion_function): Don't use readline word
2835 breaking. Use new calling convention for c->completer and
2836 complete_on_cmdlist.
2837 * command.h (struct command): Change arguments; now the text passed
2838 to completer does not have any word breaking done. New arg word.
2839 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2841 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2842 * command.{c,h} (complete_on_cmdlist): Take word argument.
2844 * command.c (lookup_cmd_1): Doc fix.
2846 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2848 * Makefile.in (OP_INCLUDE): define.
2849 (OPCODE_CFLAGS): use OP_INCLUDE.
2851 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2852 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2853 config/m68k/amix.mh, config/mips/irix[34].mh,
2854 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2855 ALLOCA1): macros removed.
2857 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2858 (MMALLOC_LIB): renamed to MMALLOC.
2860 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2862 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2863 * dbxread.c: Change comment regarding acc.
2865 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2867 Makefile overhaul dropping autodepend features.
2868 * Makefile.in: many comment changes. forced consistent use of $()
2869 for makefile variables references. dropped leading ./ in file
2870 references. Drop $(srcdir)/ prefix on all dependencies.
2871 Inserted contents of alldeps.mak and depend.
2872 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2873 include directory into the compilation line.
2874 (GDB_CFLAGS): new macro to take up the semantic previously held
2876 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2877 macro in feb of '92. How does it keep coming back?
2878 (MMALLOC_LIB): renamed to MMALLOC.
2879 (BFD_SRC_DIR): renamed to BFD_SRC.
2880 (BFD_OBJ_DIR): renamed to BFD_DIR.
2881 (BFD_LIB): renamed to BFD.
2882 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2883 (READLINE_DIR): now represents object directory.
2884 (RL_LIB): renamed to READLINE.
2885 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2887 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2888 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2889 (LDFLAGS): removed default assignment.
2890 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2891 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2892 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2894 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2895 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2896 removed all $(srcdir) prefixes.
2897 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2898 for potential dependencies. commented out by default.
2899 (readline_headers, udiheaders): convenient abbreviations.
2900 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2901 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2902 new macros used for header file dependencies.
2903 (install-info, clean-info): collapse into the info rule.
2904 (install): now depends on all.
2905 (install-only): new target for installing without depending on
2907 (uninstall): new target.
2908 (config-check, config-check-hosts, config-check-targets): added
2910 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2911 order to force parallel makes into keeping these rules separate.
2912 * configure.in: omit cat'ing depend file onto generated Makefile.
2913 * alldeps.mak, depend: removed.
2915 * inferior.h: remove redundant include of symtab.h which is
2916 included in value.h via breakpoint.h.
2918 * alloca.c: removed. alloca is now in libiberty.
2920 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2921 new macro to undo what M_INSTALL does.
2923 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2925 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2928 * dbxread.c (copy_pending): Change name and function of begi argument
2929 to endi, since that is what the caller needs.
2931 * Makefile.in (TAGFILES): Don't include YYFILES.
2933 * Makefile.in (HFILES): Include monitor.h.
2935 * Makefile.in: Include text that used to be in alldeps.mak.
2936 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2937 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2939 * main.c (main): Print help message on stdout not stderr
2941 New option --version per standards.texi.
2942 In help message, show long options with "--" not "-".
2943 Don't try to print help message or version until after we have
2944 called initialize_all_files.
2946 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2948 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2949 (solib_add): Call special_symbol_handling once, not once per library.
2951 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2954 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2955 systems, not just Solaris.
2957 * stabsread.c: Include <ctype.h>.
2959 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2961 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2964 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2966 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2967 bfd.h is included by target.h, which most of gdb includes.
2968 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2969 it's in INCLUDE_CFLAGS.
2971 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2973 * config/i386/*aix*, i386aix-nat.c: New files.
2974 * configure.in: Use them.
2975 * alldeps.mak: List them.
2976 * coffread.c (decode_base_type): Deal with anonymous enum type.
2977 * i387-tdep.c (print_387_status_word): Add comment re "top".
2978 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2979 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2980 only if not defined by a header file.
2981 * mipsread.c: Don't define L_SET or L_INCR.
2983 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2985 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2986 * depend: Hand updated to match.
2988 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2990 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2991 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2992 we don't recognize the abbrev.
2994 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2996 * solib.c (solib_add_common_symbols): Add comment about performance.
2998 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3000 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3001 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3003 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3004 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3005 * configure.in (mips-sony-*): Use news-mips for host.
3007 * buildsym.h: Doc fix for processing_acc_compilation.
3009 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3013 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3015 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3016 ${srcdir}/../include.
3018 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3019 with system headers.
3020 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3021 Use VPRINTF macro if defined.
3022 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3023 Define TIOC{GETC,GLTC}_BROKEN.
3024 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3025 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3026 make things easier on munch (apparently this matters on
3027 the delta88 with svr3).
3029 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3031 * Makefile.in: canonicalize install.sh; for use within
3032 this directory (and subdirs)
3034 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3036 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3038 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3040 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3042 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3043 wired (and wrong) constant.
3044 * values.c (unpack_long): Add case to unpack when target object is
3046 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3049 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3051 * NEWS: tracking user visible changes starting with
3054 * remote-vx.c (_initialize_vx): rename user settable option from
3055 rpcTimeout to vxworks-timeout.
3057 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3059 * Makefile.in (depend): More makefile diddling.
3060 * alldeps.mak, depend: Update to latest automatically built
3063 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3064 * alldeps.mak, depend: Update to latest automatically built
3067 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3069 * remote-vx.c: include gdbcmd.h for setlist.
3070 (_initialize_vx): make rpcTimeout user settable.
3072 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3074 * main.c, gdbcmd.h: Add function filename_completer.
3075 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3076 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3077 "load", "file", "exec-file", "core-file" commands.
3078 (But '/' is a word break, limiting usefulness; see comments).
3080 * source.c (mod_path): Warning not error if can't find directory.
3082 * isi-xdep.c: New file.
3083 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3085 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3087 * config/m68k/xm-news.h: Include <sys/param.h>.
3089 * m88k-tdep.c (IEEE_isNAN): Remove.
3090 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3091 broken isNAN as on the mips.
3093 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3096 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3097 defined, don't worry about Sun's silly LBRAC bug.
3098 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3100 * dbxread.c (process_one_symbol): If there's a symbol before an
3101 N_SO, don't error().
3102 (case N_BCOMM): complain () not error ().
3104 * defs.h, main.c (catch_errors): Add return_mask arg.
3105 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3106 other callers: Pass RETURN_MASK_ALL.
3107 (return_to_top_level), callers: Add return_reason arg.
3109 Use return_to_top_level (RETURN_QUIT) instead of error ().
3110 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3111 Use SET_TOP_LEVEL not setjmp (to_top_level).
3112 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3114 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3116 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3117 Don't try to get the debug base yet.
3119 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3120 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3121 which returns 0 or 1 to say whether to do it.
3122 * config/sparc/sun4{sol2,os4}.h
3123 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3124 the right thing happens for both acc and SunOS4 /bin/cc.
3126 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3127 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3129 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3130 probably contained byte-order sins too.
3131 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3132 The IEEE_FLOAT code in print_floating takes care of it.
3134 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3136 * Makefile.in (VERSION): Bump to 4.9.2.
3137 * c-valprint.c (c_val_print): For array of chars printed with
3138 string syntax, don't print the address of the array. From
3140 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3141 number regardless of the radix. From wilson@cygnus.com.
3142 * valprint.c (set_input_radix_1, set_output_radix_1): New
3143 prototypes and functions that do the actual radix setting work.
3144 * valprint.c (set_radix, set_output_radix, set_input_radix):
3145 Rewrite to use set_input_radix_1 and set_output_radix_1.
3146 * valprint.c (initialize_valprint): Enable commands to
3147 independently set and show input and output radices.
3148 * valprint.c (show_radix): New prototype and function that
3149 handles separate input and output radices.
3151 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3153 Patches from Jeff Law, law@cs.utah.edu:
3154 * hppa-pinsn.c: Now uses disassembler from opcode library,
3155 this contains only the stub function print_insn.
3157 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3159 * main.c (main): back to two periods for elipse.
3160 (print_gdb_version): revised format for configuration info.
3162 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3164 * defs.h (INT_MAX): Cast unsigned shift result to int.
3166 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3168 * dbxread.c (process_one_symbol): Rather than having
3169 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3170 is true if we are doing stabs-in-elf, false otherwise.
3171 config/sparc/tm-sun4sol2.h: Don't define it.
3173 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3175 * remote-mips.c (mips_send_packet): Don't print garbage character
3177 (mips_request): Don't check that remote pid is 0, because
3179 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3182 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3186 * Makefile.in (install): Don't depend on gdb.
3188 * Rename remote-es1800.c to remote-es.c
3189 and remote-st2000.c to remote-st.c for 14-char filenames.
3190 config/m68k/{es1800,st2000}: Use the new names.
3192 * mips-tdep.c (isa_NAN): Don't return true on -0.
3194 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3196 * defs.h (INT_MAX): Cast unsigned shift result to int.
3198 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3200 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3201 symbols, now that they are section relative.
3202 * solib.c (bfd_lookup_symbol): Ditto.
3204 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3206 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3207 depend: Updated accordingly.
3209 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3211 * Makefile.in (*.tab.c): Use mv for atomic update.
3213 * Makefile.in ({dist,real}clean): Also remove nm.h.
3214 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3215 (distclean): Don't rebuild *.tab.c or TAGS.
3217 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3219 * Makefile.in (version.c): add host and target names to version.c.
3220 * main.c (main): print three periods for the elipse.
3221 (print_gdb_version): also print configuration.
3223 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3224 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3225 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3227 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3228 (get_hex_regs, adapt_fetch_registers): cast args to
3229 supply_register to avoid gcc warning.
3231 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3232 doesn't compile on solaris and is now obsolete.
3234 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3235 breaks stock sunos installations.
3237 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3239 * m68k-stub.c: Add comment about frame cache.
3241 * target.h (target_store_registers): Doc fix re error handling.
3243 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3244 of register_valid[regno].
3246 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3248 * symtab.h, dwarfread.c: Doc fix re dependencies.
3250 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3252 * serial.c (serial_close): If scb is NULL, don't try to close
3254 * configure.in: Add support for rom68k and bug boot monitors.
3256 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3258 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3259 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3260 * findvar.c (read_register, write_register): Fix thinko where
3261 sizeof(host long) != sizeof(target int).
3262 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3263 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3265 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3267 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3268 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3269 68881 and non-68881 cases. Check for a pair of movel instructions.
3271 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3273 First cut at sparc-vxworks targetting.
3274 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3275 * configure.in: sparc-vxworks gdb_target now vxsparc.
3277 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3279 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3281 * config/m68k/xm-news.h: add "extern int errno".
3283 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3285 * remove-vx.c (vx_read_register, vx_write_register): collapse
3286 ifdef I80960 else (assumes) m68k into parameterizable macros
3287 VX_NUM_REGS and VX_SIZE_FPREGS.
3288 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3289 VX_SIZE_FPREGS): new definitions.
3291 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3293 * symfile.{c,h} (generic_load): New function.
3294 remote{,-nindy,-eb,-mips}.c: Use it.
3296 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3298 * Makefile.in (depend): More sed gubbish to deal with
3299 ../bfd/bfd.h being generated during the build.
3300 * depend: Re-done with corrected makefile.
3302 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3304 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3305 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3306 directory to find automatically generated header files and library.
3307 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3308 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3309 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3310 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3311 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3312 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3314 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3316 * configure.in: change lynx support to CPU-*-lynxos*
3318 * Makefile.in (subdir_do): change test from existence of directory
3319 to existence of Makefile (the directory may exist but not be configured)
3321 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3323 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3325 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3327 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3328 (mips-idt-ecoff*): Added trailing '*'.
3329 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3331 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3333 * ser-go32.c: Clean up lots of compilation nits.
3335 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3337 * Patches from Jeffrey Law <law@cs.utah.edu>.
3338 * hppab-nat.c: Eliminate unnecessary ifdefs for
3339 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3340 CANNOT_STORE_REGISTER.
3341 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3342 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3343 templates for 1.1 FP computational instructions.
3345 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3347 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3348 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3349 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3350 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3351 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3352 shell when running the child, as args have been expanded by the
3353 time we get here. Simplify calling convention.
3354 * gdbserver/remote-server.c (main): Use new calling convention
3355 for create_inferior, remove defunct code for coalescing argv.
3356 Remove extra calls to mywait(), as we no longer have to wade
3359 * target.c (target_read_memory_partial): Don't deref errnoptr
3360 when checking for null pointer.
3362 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3364 * remote-es1800.c: Fix typo.
3366 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3368 * target.c (target_read_memory_partial): Like target_read_memory,
3369 but does partial reads, such as reads that bump into the end of
3371 * target.h (target_read_memory_partial): Add prototype.
3372 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3373 * valprint.c (val_print_string): Complete rewrite to fix bug with
3374 bumping into end of memory, avoiding unnecessarily long reads, and
3375 fixing bug when print_max is set to 0 (unlimited print length).
3376 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3377 initialize print_max.
3379 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3381 * configure.in: Add support for rom68k and bug boot monitors.
3383 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3385 * printcmd.c (print_scalar_formatted): Print integers bigger than
3386 LONGEST in hex no matter how big, and no matter what the format
3389 * stabsread.c (read_type): Skip type attributes if present.
3391 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3392 of number, just through '0' + radix - 1.
3394 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3396 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3398 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3399 single parameter, the pointer to the partial symtab, rather than
3400 a bunch of args that are derived from the partial symtab. Change
3401 prototypes and callers to match.
3403 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3404 set demangling style automatically.
3405 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3406 GNU C++, not C++ in general.
3407 * symtab.h (general_symbol_info): Simplify by eliminating one
3408 structure level for the language dependent info.
3410 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3412 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3413 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3414 TYPE_CODE_ENUM was already testing for this.
3416 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3418 * Makefile.in: Add new file ser-tcp.c.
3419 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3420 * findvar.c (write_register): See if we are writing back the same
3421 value that's already in the register. If so, don't bother.
3422 * remote.c (putpkt, getpkt): Improve handling of communication
3424 * ser-go32.c: Prototype it to death. Update serial_ops and add
3425 dummy routines where appropriate.
3426 * ser-tcp.c: New module to implement serial I/O via TCP
3428 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3429 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3430 * serial.c: Add start of support for connect command.
3431 (serial_open): Distinguish between tcp and local devices.
3432 * serial.h (struct serial_ops): Get rid of restore, add
3433 get_tty_state and set_tty_state. Define protoypes and macros for
3435 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3436 some real buffering. Handle error conditions gracefully.
3437 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3438 (Lynx), remove lots of cruft.
3440 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3442 * printcmd.c (print_address_symbolic): turn this into an assigment
3443 instead of an initialization (many compilers don't accept
3444 structure initialization).
3446 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3448 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3449 source file, give them all the name of the source file, rather than
3450 the 2nd and subsequent ones having NULL names.
3452 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3454 * printcmd.c (print_address_symbolic): Append source filename and
3455 linenumber of the symbol if print symbol-filename is on.
3456 (initialize_printcmd): `set print symbol-filename'.
3458 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3460 * configure.in: Add config for Lynx target. Configure gdbserver
3461 only for Lynx. Re-do selective configuration of sparclite.
3463 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3464 configure.in remote-inflow.c remote-utils.c}: New files to
3465 support GDB remote server. Currently only works for Lynx.
3467 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3469 * stabsread.c (define_symbol, case 't'): Only set the name if it
3470 is not a pointer type.
3472 * stabsread.c (define_symbol): Clean up logic; move the read_type
3473 calls to inside the switch statement (this improves the error
3476 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3479 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3481 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3483 * source.c (line_info): Change "pc" to "address" in messages and
3484 use print_address for addresses.
3486 * source.c (line_info): If we don't find a symtab, print more useful
3487 output, including the symbolic address.
3489 * source.c (line_info): If --fullname, display the source.
3490 (identify_source_line), callers: Take pc as argument, rather than
3491 assuming innermost frame (emacs doesn't use this, so no one ever
3493 * symtab.h: Declare frame_file_full_name.
3496 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3498 * breakpoint.c (catch_command_1): Fix typo in error msg.
3500 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3502 * elfread.c (elf_symfile_read): Update ELF structure and routine
3503 names to specify 32-bit versions.
3504 (elf_symtab_read): Retrieve size field directly from symbol,
3505 instead of using old kludge.
3507 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3508 calling opcodes library.
3509 * z8k-tdep.c (print_insn): Likewise.
3511 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3513 * stabsread.c: Remove all uses of error(). Make error_type and
3514 read_type_number static.
3515 (define_symbol): Don't try to deal with a missing symbol
3516 descriptor which isn't followed by digit, '(', or '-'.
3517 * stabsread.h: Don't declare read_type_number here.
3518 * gdbtypes.h: Don't declare error_type here.
3519 * xcoffread.c: Remove NO_TYPEDEFS code.
3521 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3523 * mips-tdep.c: Removed #include of many header files, and #define
3524 of MIPSMAGIC; no longer used.
3526 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3528 * Many places: replace "the inferior" in messages with "the program"
3529 or "the program being debugged".
3530 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3531 and I'm getting sick of maintaining it.
3533 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3536 * config/i386/go32.mh: Define SER_HARDWIRE.
3537 * Makefile.in: Define SER_HARDWIRE.
3539 (alldeps.mak): Add SER_HARDWIRE.
3540 Remove all references to ser-hardwire.{c,o}.
3541 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3543 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3545 * sparc-nat.c (store_inferior_registers): Fill in all members of
3546 inferior_fp_registers by reading them from the inferior before
3547 modifying and writing them back.
3548 Fixes unexplainable inferior FP exceptions after calls to the inferior
3549 or setting of floating point registers.
3550 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3551 to register which is generated by gcc-2.4.
3553 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3555 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3557 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3559 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3560 xm-i386lynx.h}: New configuration for Lynx.
3562 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3564 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3565 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3567 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3568 as struct, union, or enum tags.
3570 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3572 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3575 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3577 * infrun.c (wait_for_inferior),
3578 infcmd.c (program_info, signal_command): Use symbolic signal names.
3580 * inftarg.c (child_wait): Deal with EINTR and include message from
3581 strerror if printing an error message.
3583 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3585 * stabsread.c: Remove most uses of lookup_fundamental_type.
3586 (define_symbol): Use read_type for type of enum constant,
3587 not just read_type_number. Also don't call error().
3588 (define_symbol): For unrecognized constant type, one complaint (the
3589 one from error_type) is enough. Don't make our own in addition.
3590 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3591 * gdbtypes.h: Doc fixes.
3593 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3595 Fix stack unwinding through _sigtramp on Irix. These patches are from
3596 Paul Flinders <ptf@delcam.co.uk>.
3597 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3598 executable uses sigvec.
3599 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3601 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3603 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3605 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3606 be passed to the inferior to make "handle <signal> nopass nostop" work.
3608 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3610 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3612 * findvar.c (value_from_register): Fix uninitialized first_addr
3613 which caused problems with assignment of doubles to register variables
3615 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3616 missing mips definitions if necessary.
3618 Fix handling of double register variables for mips targets and big
3619 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3620 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3621 8 bytes for doubles.
3622 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3623 conversion of type held in multiple registers to host format.
3624 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3625 companion to REGISTER_CONVERT_TO_TYPE.
3626 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3627 Convert to function calls.
3628 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3630 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3631 MAX_REGISTER_RAW_SIZE bytes.
3632 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3633 (if defined) for doubles.
3634 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3635 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3636 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3638 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3641 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3643 * configure.in: Add i[34]86-*-isc*.
3645 * stabsread.c: Make sure all complain() pass the address of the struct.
3647 * xcoffread.c: Make sure all struct complaints are static not auto.
3649 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3651 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3653 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3655 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3657 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3659 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3661 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3663 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3665 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3667 * Makefile.in (INSTALLED_LIBS): New variable.
3669 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3671 * main.c (quit_command): In the "quit anyway?" message, tell the user
3672 whether we are planning to detach or kill the program.
3674 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3675 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3677 * infcmd.c (read_pc): Doc fix.
3679 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3681 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3682 signal_handler_caller.
3683 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3684 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3685 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3686 Use SIGTRAMP_START if defined.
3687 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3688 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3690 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3692 * infcmd.c (step_1): Fix poorly worded error message.
3694 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3695 Comment out corelow.c because core dumps are broken on these machines.
3697 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3698 if srcdir is not ".".
3699 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3700 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3701 * depend: Update to latest automatically built version.
3703 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3705 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3706 * Makefile.in (NONSRC): Add ChangeLog-92
3708 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3710 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3711 not typo RAW_REGISTER_SIZE.
3713 * frame.h, inferior.h: Doc fixes.
3715 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3717 * findvar.c (write_register): Add sanity check for register size.
3718 (read_register): Fixup sanity check for register size to be
3719 consistent with write_register().
3721 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3723 * sparclite/Makefile.in: Add dummy info, install and install-info
3726 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3728 * remote-nindy.c: Removed declaration of coffstrip.
3729 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3731 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3733 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3736 * Makefile.in (VERSION): GDB 4.9 release.
3738 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3740 * README: Update known bugs to include the Solaris bug that
3741 leaves core dumps in the current directory when restarting the
3742 inferior with "run". Expand on the testsuite information.
3744 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3745 be the last 4.9 prerelease test archive.
3747 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3749 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3752 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3754 * README, NEWS: Update for gdb 4.9 release.
3756 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3758 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3759 * target.c (MIN): #undef before defining.
3761 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3763 Patch from Jeffrey Law:
3764 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3766 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3768 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3771 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3773 * ch-exp.y (start): Apply work-around to avoid bison warning.
3775 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3777 * Makefile.in (BISON): Remove double quotes around BISON
3778 definition when bison is used.
3780 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3781 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3782 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3783 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3784 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3785 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3786 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3787 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3789 * Makefile.in (VERSION): Bump to 4.8.6.
3791 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3793 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3794 include declarations for malloc/realloc/free. Both malloc and
3795 realloc return 'void *' for non-ANSI compilations.
3797 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3799 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3800 longer opened twice.
3802 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3804 * solib.c (clear_solib): Don't close bfd if it is NULL.
3806 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3808 * core.c (dis_asm_read_memory): Cast second arg of
3809 target_read_memory to "char *".
3810 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3811 "char *", to match other functions called by catch_errors().
3813 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3815 * More patches from Jeffrey Law (law@cs.utah.edu).
3816 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3817 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3818 Delete unnecessary declarations.
3820 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3822 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3823 poll() for termio{s}.
3825 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3827 * i386-tdep.c (i386_frame_num_args): Always return -1.
3829 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3831 * Patches from Jeffrey Law <law@cs.utah.edu>.
3832 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3833 (frameless_function_invocation): New function.
3834 (frame_saved_pc, init_extra_frame_info): Use
3835 frameless_function_invocation.
3836 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3837 call instead of just grabbing the value currently in %r2.
3838 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3839 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3840 definition and use the common one in tm-hppa.h.
3841 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3842 use unwind descriptors to determine if the frame chain is valid.
3843 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3844 it does not assume %r4 is the frame pointer.
3845 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3846 and ssm instructions.
3847 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3848 helper functions for print_insn.
3849 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3850 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3851 which nullifies the following instruction.
3853 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3855 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3856 pass the 5th arg there, rather than using an ANSI C-specific macro.
3858 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3860 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3862 * Makefile.in (VERSION): Bump to 4.8.5
3863 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3864 directories to include search path.
3865 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3867 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3868 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3869 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3870 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3871 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3872 are automatically generated in "depend".
3873 * Makefile.in (paread.o): Document why a dependency doesn't get
3874 automatically generated in "depend" and leave this explicit rule
3876 * depend: Update to latest automatically generated version.
3878 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3880 * xcoffread.c: Doc fix.
3882 * Makefile.in (depend): Include $(CC) command in generated output.
3884 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3886 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3887 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3888 * depend: Update to latest automatically built version.
3890 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3892 * sparclite/Makefile.in: Create default target that does nothing
3893 in order to force user to build by hand.
3895 * sparclite/Makefile: Remove. It's not necessary anymore.
3897 * ser-unix.c (wait_for): New routine to handle read timeouts,
3898 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3900 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3902 * mips-pinsn.c (print_insn): Return value.
3904 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3906 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3907 at configuration time and doesn't belong in the distribution archive.
3909 * Makefile.in (NONSRC): Add 29k-share/README.
3910 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3912 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3913 constants with slightly more portable definitions (still depends
3914 on 2's complement arithmetic though).
3915 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3916 * i386v-nat.c (sys/reg.h): Conditionalize include on
3917 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3918 * ser-unix.c (termio.h): Include <termio.h> like other files that
3919 include termio.h, not <sys/termio.h> which may not exist (on
3922 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3924 * valprint.c (print_longest): Change format parameter from a
3925 'char' to an 'int'. We can't have 'char' parameters with the
3926 current coding style, where we mix prototypes with pre-ANSI
3928 * value.h (print_longest): Change format parameter in prototype
3929 from a 'char' to an 'int'.
3931 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3933 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3935 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3936 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3938 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3940 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3941 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3942 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3943 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3944 ptrace needs 5 arguments, #define ptrace to always
3945 pass zero as the 5th argument.
3947 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3949 * configure.in: Match z8k-*-sim for z8000.
3950 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3951 * remote-hms.c: Update to use new serial protocol.
3953 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3955 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3956 necessary and Solaris doesn't have it.
3958 * Makefile.in (clean-info, install, install-info, info, dvi,
3959 check, all): do not echo recursion lines.
3961 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3963 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3964 required target ports which use sockets (like a29k-udi).
3966 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3968 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3970 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3971 systems lacking select().
3973 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3975 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3977 * alldeps.mak, depend: Update with latest automatically built
3980 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3982 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3984 * Makefile.in (make-proto-testsuite.dir): New target to make
3985 prototype testsuite tree.
3987 * Makefile.in (VERSION): Bump to 4.8.4.
3989 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3991 * stabsread.c (define_symbol): If unrecognized constant type,
3992 complain() not error().
3994 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3996 * infptrace.c: Add missing close paren to test for
3997 FIVE_ARG_PTRACE defined.
3999 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4000 when compiling with gcc, but disable it for now. See comment.
4001 * defs.h (LONGEST): Define as either "long" or "long long"
4002 based on CC_HAS_LONG_LONG.
4003 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4004 how longest_to_int is defined.
4005 * c-valprint.c (c_val_print): Call print_longest.
4006 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4007 instead of LONG_LONG.
4008 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4010 * printcmd.c (print_scalar_formatted): Call print_longest
4011 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4012 * typeprint.c (print_type_scalar): Call print_longest and let
4013 it figure out what to do for PRINTF_HAS_LONG_LONG.
4014 * valprint.c (val_print_type_code_int): Call print_longest
4015 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4016 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4017 * value.h (struct value): Replace usage of LONG_LONG with
4019 * value.h (print_longest): Add prototype.
4020 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4021 * values.c (unpack_double): Collapse code that was unnecessarily
4022 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4023 * values.c (value_from_longest): Remove dependency on
4024 CC_HAS_LONG_LONG and just use LONGEST.
4025 * solib.c (solib_map_sections): Use bfd_get_filename
4026 to access filename field.
4027 * solib.c (clear_solib): Save filename and free it later, after
4028 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4029 to access the field.
4030 * config/convex/xm-convex.h (LONG_LONG): Replace with
4031 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4032 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4033 Add PRINTF_HAS_LONG_LONG references.
4035 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4037 * inflow.c (kill_command), infcmd.c (attach_command),
4038 remote.c (remote_interrupt_twice): In messages for the user, call it
4039 "the program" or "the program being debugged" not "the inferior".
4041 * hp300ux-nat.c: Cast second arg to supply_register calls.
4042 (_initialize_kernel_u_addr, getpagesize): New functions.
4043 (store_inferior_register_1): Change arg name from value to val.
4044 (fetch_core_registers): Make arg core_reg_size unsigned.
4045 Pass 5 args to ptrace.
4046 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4047 Remove KERNEL_U_ADDR stuff.
4048 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4049 * config/m68k/hp300hpux.m{t,h}:
4050 Move exec.o from NATDEPFILES to TDEPFILES
4051 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4052 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4054 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4056 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4058 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4060 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4062 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4064 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4065 describe `set demangle-style arm' (not cfront);
4066 mention can type `q' to discard output, when gdb pages
4068 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4070 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4073 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4075 * remote.c: Change timeout to 2.
4076 (remote_open): Use unpush_target not remote_close.
4077 (remote_resume): If siggnal != 0, give warning not error().
4078 (remote_wait, remote_interrupt, remote_interrupt_twice):
4079 If we get two interrupts, let the user get out if they want.
4080 (remote_{kill,mourn}): New functions.
4081 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4083 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4085 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4087 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4089 * Remote targets (mourn): Call unpush_target.
4091 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4092 Remove twisted use of PARAMS.
4094 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4095 that ansidecl.h assumes ANSI on AIX.
4097 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4099 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4100 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4102 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4104 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4106 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4108 * remote-vx.c (net_connect): Allow numeric IP address for host.
4110 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4112 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4114 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4116 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4118 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4120 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4122 * valops.c (value_cast): A cast might also change the object
4123 representation in C++.
4124 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4125 to get the proper read_symtab function when called from mipsread.c.
4126 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4127 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4128 for dummy psymtabs, inhibit processing of dummy psymtabs.
4130 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * Changes from (or inspired by) AMD:
4133 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4135 (udi_wait): Make error message (UDIGetStdout) match error.
4136 (udi_wait): Handle UDIStdinNeeded.
4137 * command.c [CANT_FORK]: Use system().
4138 * utils.c (prompt_for_continue): Allow quit with 'q'.
4140 * solib.c (solib_add): Don't call special_symbol_handling if there
4141 were errors in symbol_add_stub. Also set so->from_tty before
4142 calling symbol_add_stub.
4144 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4146 * Merge in HPPA/BSD patches from Utah:
4147 * defs.h: Add const to 2nd arg of psignal prototype.
4148 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4150 * hppab-core.c: Deleted. No longer useful.
4151 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4153 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4154 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4155 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4156 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4157 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4159 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4161 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4162 of the PC being in a stack dummy when looking at a core file
4163 without symbols. The other is the incorrect passing of char
4164 arguments during expression evaluation (ie: p foo('a','b') would
4165 mess up the passing of it's args because it wasn't coercing the
4167 * hppah-tdep.c: Rename global functions to have consistent hppa_
4168 prefix. Make more functions static. Drop hp_ prefix from static
4169 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4170 char to int args if necessary. (hppa_fix_call_dummy): Create
4171 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4172 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4173 valid (ie: != 0) before doing comparison against PC.
4174 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4175 to reflect new arguments.
4176 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4177 prefix for func name. (FIX_CALL_DUMMY): Move code into
4180 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4181 to malloc() so that we can test GDB eval of dynamically created
4182 arrays (like char strings in `print "foo"').
4184 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4186 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4187 minimal symbols for a nearby symbol.
4189 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4191 * coffread.c: Comment changes around minimal symbol recording.
4193 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4195 * command.c: comment changes only.
4197 * mips-tdep.c (heuristic_fence_post): new static variable.
4198 (heuristic_proc_start): use heuristic_fence_post, print better
4199 warnings, but only if not stop_soon_quietly.
4200 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4202 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4204 * symtab.h: Fix LOC_REF_ARG comment.
4206 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4207 and Jim Kingdon (kingdon@cygnus.com)
4209 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4211 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4212 symfile.c (compare_symbols): Don't check first character; STRCMP
4215 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4216 structures that are passed by address in a register.
4217 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4218 * findvar.c (read_var_value),
4219 printcmd.c (address_info, print_frame_args),
4220 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4221 * symtab.c (lookup_block_symbol): Deal with it.
4223 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4225 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4227 * objfiles.c (find_pc_section): Return a struct obj_section *.
4228 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4229 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4230 Don't use obj_section hack.
4231 * xcoffexec (vmap_symtab): Relocate obj_sections.
4232 * printcmd.c (containing_function_bounds): Use find_pc_section.
4234 * symtab.h: Clean up SYMBOL_VALUE comments.
4236 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4238 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4239 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4241 * coffread.c (read_coff_symtab): Use rewind before fseek.
4243 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4245 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4246 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4247 * Makefile.in: Remove message to expect conflicts and unused
4248 rules in ch-exp.y, since there no longer are any such.
4250 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4252 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4254 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4257 rather than dumping core.
4259 * Makefile.in: Add ${srcdir}/ to all source files.
4260 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4261 (TAGS): Deal with srcdir and new config directory scheme.
4263 Makefile.in (NONSRC): Remove createtags.
4264 alldeps.mak: Updated.
4266 * rs6000-tdep.c: Delete unused function print_frame.
4268 * frame.h (struct frame_info): Doc fix for next_frame.
4269 New field signal_handler_caller.
4270 blockframe.c (create_new_frame, get_prev_frame_info),
4271 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4272 INIT_FRAME_PC_FIRST).
4273 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4276 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4278 * irix4-nat.c (fetch_core_registers): Special version of this for
4279 Irix 4.x, which stores regs a bit differently from other /proc
4281 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4282 to new file core-svr4.c.
4283 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4284 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4286 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4288 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4290 * i387-tdep.c: Remove unused #includes.
4292 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4294 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4296 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4300 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4301 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4302 Don't muck with SYMBOL_CLASS.
4304 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4306 * munch: Don't use head command. It doesn't exist everywhere.
4308 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4310 * inflow.c (new_tty): Remove spurious 'o' character at end
4313 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4315 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4316 instructions and nothing more.
4317 * mipsread.c (add_line): Add comment why we have to combine line number
4318 entries for the same line number.
4320 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4322 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4325 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4327 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4329 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4331 * source.c (select_source_symtab): Clean up comment. Also, if
4332 we have a current_source_symtab, and s is NULL, return without
4334 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4335 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4337 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4339 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4340 * stabsread.h: Declare it.
4341 * partial-stab.h: Use it.
4343 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4345 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4347 * stack.c (print_frame_info): Print specially if dummy frame.
4349 * breakpoint.c: Add comments regarding within_scope future direction.
4353 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4355 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4357 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4359 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4361 * stabsread.c (read_member_functions): Initialize domain for stubbed
4362 member functions to avoid gdb core dumps when printing pointers
4363 to member functions.
4364 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4367 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4369 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4370 stop with an error().
4371 eval.c (evaluate_subexp): Change error message.
4373 * objfiles.c (build_objfile_section_table): Cast return value
4374 from obstack_finish.
4376 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4378 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4379 to rs6000_frame_chain and deal with it if we're in a signal handler.
4380 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4382 * breakpoint.c (within_scope): New function.
4383 (enable_breakpoint, watchpoint_check): Use it.
4385 * source.c (openp): Handle "exec-file ./ls" correctly.
4387 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4389 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4391 * ch-exp.y: Clean up lexing of identifiers and
4392 reserved words. (E.g. don't recognize FALSEXXX as the
4393 keyword FALSE followed by the identifier XXX.)
4394 Also, convert identifiers to lower case.
4396 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4398 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4399 new serial interface.
4401 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4403 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4404 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4405 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4406 and use new return codes for go32_readchar().
4407 * ser-unix.c: Ditto. Also, move error handling up to caller for
4408 SERIAL_SETBAUDRATE().
4409 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4410 to specific routine.
4411 (serial_close): New routine to wrap around device close routine.
4412 serial.h: Clean & document return values more clearly.
4414 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4416 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4418 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4419 operand in decimal rather than wrong textual versions.
4421 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4422 (mention 't', remove false thing about 'g' only good with 'f').
4424 * breakpoint.h: move "struct breakpoint" and friends to top of
4425 file so that bpstat_find_breakpoint prototype works.
4427 * solib.c (struct so_list): Add bfd field.
4428 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4429 Put the bfd in bfd field of the so_list.
4430 (clear_solib): Free bfd name and close_bfd on the bfd.
4432 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4434 * valarith.c (value_subscript): Add COERCE_REF.
4435 * ch-exp.y (operand_5): We can generalize the 2nd operand
4436 of a string repetition ot 'literal' without ambiguity.
4438 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4440 * breakpoint.h (struct bpstat): Remove momentary field.
4441 Remove bpstat_momentary_breakpoint. This was always kludgy
4442 and is no longer used.
4444 * breakpoint.h: Add enum bpstat_what.
4445 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4446 stop and print fields of bpstat now per-breakpoint, not just
4447 one for the whole chain.
4448 breakpoint.{c,h} (bpstat_what): New function.
4449 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4450 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4451 with call to bpstat_what.
4452 README: Remove watchpoint/breakpoint bug from known bugs.
4454 * breakpoint.h: Prototype bpstat_find_breakpoint.
4456 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4458 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4460 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4461 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4463 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4465 * i960-pinsn.c (tabent): Copied struct definition from
4468 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4470 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4471 is a C++ destructor.
4472 * symtab.c (gdb_mangle_name): Use it.
4473 * symtab.c (find_methods): Do not add destructors to choice list
4475 * symtab.c (decode_line_1): Make breakpoints on destructors work
4478 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4480 * ser-go32.c: Make it use serial port name.
4481 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4483 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4486 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4488 * configure.in: Only configure sparclite subdir when target_cpu
4491 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4493 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4494 Remove FIXME comment regarding this.
4496 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4498 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4500 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4502 Add section table to objfile struct. Use it for find_pc_section.
4503 * objfiles.c (add_to_objfile_sections,
4504 build_objfile_section_table, find_pc_section): new functions.
4505 (allocate_objfile): build section table.
4506 * objfiles.h (struct obj_section): new structure.
4507 (struct objfile): add section table.
4508 (find_pc_section): new prototype.
4509 * solib.[ch] (find_pc_section_from_so_list): removed.
4510 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4511 symfile.h for objfiles.h.
4512 (in_solib_trampoline): adjusted for new find_pc_section
4513 prototype. Removed BAD_RICH_HACK ifdefs.
4514 * symfile.c (syms_from_objfile): offset objfile sections.
4515 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4516 * symfile.h (find_pc_section): prototype removed. Also fixed
4517 comment typo NUL -> NULL.
4518 * target.[ch] (find_pc_section_from_targets): removed.
4519 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4521 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4523 * ser-go32.c: Format. (go32_open): Use proper return value.
4525 * configure.in: Undo conditional configdirs hack for sparclite.
4527 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4529 * symtab.c (list_symbols): When call break_command, pass both
4530 filename and function name not just function name.
4532 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4534 (Changes and new files to make "none" a full fledged configuration)
4535 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4536 Currently only tm-none.h has any meaningful contents.
4537 * config/none/none.mh (NAT_FILE): Use nm-none.h
4538 * config/none/none.mh (XM_FILE): Use xm-none.h
4539 * config/none/none.mt (TM_FILE): Use tm-none.h
4540 * Makefile.in (depend): Remove comment about parse errors in
4541 valops.c, it now parses correctly and generates a correct depend
4542 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4543 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4545 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4547 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4549 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4550 exactly 8 characters.
4552 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4554 * configure.in: Sparclite uses sparc config dir. Also has it's
4555 own tm- & .mt files now. Also add sparclite to configdirs.
4556 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4557 * config/i386/go32.mh: Nullify def of TERMCAP.
4558 * config/i386/xm-go32.h: Get rid of redef of EIO.
4559 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4560 specific configs. Very similar to sun4os4, but without solib.
4561 * sparclite/{Makefile.in configure.in}: First cut at making this
4564 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4566 * ser-go32.c: First cut at adapting to new serial interface.
4568 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4570 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4571 These implement a new serial line interface for talking to remote
4573 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4574 EXCEPT go32, which gets ser-go32.c.
4575 * remote.c: Use new serial interface. More remote-xxx's to be
4577 * ser-bsd.c, ser-termios.c: Removed.
4578 * serial.c: New. Implements common operations for all serial
4580 * ser-unix.c: New. Unix specific serial operations for various
4581 flavors of Unix (Posix, SysV, BSD).
4582 * serial.h: Generic serial interface defs.
4583 * config/i386/go32.mh, config/i386/i386bsd.h,
4584 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4585 ser-bsd.o from XDEPFILES. All the magic is now handled in
4588 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4590 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4592 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4594 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4596 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4597 about framelessness except on the innermost frame.
4599 * xcoffexec.c: Call fatal() not abort().
4601 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4602 a LOC_OPTIMIZED_OUT symbol.
4603 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4604 findvar.c (read_var_value), printcmd.c (address_info),
4605 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4606 m2-exp.y (yylex): Deal with it.
4607 ch-exp.y (yylex): Deal with it.
4609 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4611 * findvar.c (value_from_register): H8500 specific, check to see
4612 if we are looking at short pointer. If so, skip crock.
4613 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4614 read_memory_integer() to avoid getting messed up by sign extension.
4616 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4618 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4619 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4620 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4622 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4624 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4626 * core.c (dis_asm_print_address): New function.
4628 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4631 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4633 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4634 entire breakpoint chain and print only the first entry that needs to
4635 be printed and needs to be stopped for. Fixes problems with printing
4636 of multiple breakpoints with different conditions.
4637 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4638 effectively stops printing of the breakpoint chain.
4639 * breakpoint.c (print_it_noop): New routine to print nothing
4640 for this breakpoint entry and dont stop printing.
4641 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4642 watchpoint only if it is enabled.
4643 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4644 descriptor from the library to make backtraces through setjmp work.
4645 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4647 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4648 all registers saved within sigtramp, cleanup.
4650 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4652 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4654 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4656 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4657 with prototype in ../include/dis-asm.h.
4659 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4661 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4662 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4663 Use read_memory_func interface to disassembler.
4665 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4667 Teach sparc solaris to next over shared library functions.
4668 * solib.[hc] (find_pc_section_from_so_list): new function and
4670 * sparc-tdep.c (in_solib_trampoline): new function.
4671 * symfile.[hc] (find_pc_section): new function and prototypes.
4672 * target.[hc] (find_pc_section_from_targets): new function and
4674 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4675 in_solib_trampoline.
4677 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4679 * infrun.c (wait_for_inferior): Revise comment.
4681 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4683 * command.{c,h}: New var_type var_integer.
4684 main.c: Use it for history_size.
4686 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4687 Lint and byte-order fixups.
4689 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4691 * breakpoint.h (bpstat): New field print_it.
4692 breakpoint.c (bpstat_print): Use it.
4693 (print_it_normal): New function (from old bpstat_print code).
4694 (bpstat_{alloc,stop_status}): Set print_it field.
4696 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4697 evaluating watchpoint condition, via new function watchpoint_check.
4698 Also stop if watchpoint disabled due to leaving its block.
4700 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4702 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4704 * mips-pinsn.c: Add missing include of dis-asm.h.
4706 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4708 * Makefile.in (clean, distclean, realclean): Recursively apply
4709 to subdirs first, rather than last. This avoids, for example,
4710 Makefile being removed in a parent directory before the recursive
4713 * alldeps.mak, depend: Update for below changes.
4715 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4716 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4717 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4718 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4719 instead of tm-68k.h.
4720 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4721 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4722 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4723 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4724 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4725 tm-68k.h to tm-m68k.h.
4726 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4727 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4730 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4731 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4732 * a29k-tdep.c: Renamed from am29k-tdep.c.
4733 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4734 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4735 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4736 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4737 Map '29k' to 'a29k'.
4738 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4739 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4740 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4742 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4743 define that does not appear anywhere else in the gdb source tree.
4744 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4746 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4748 * breakpoint.c: Add comments regarding breakpoint_re_set.
4750 * xcoffread.c (sort_syms, compare_symbols): Remove.
4751 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4752 not our own sort_syms (it is identical).
4754 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4756 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4758 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4759 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4761 * exec.c (exec_close): Fix storage leak.
4762 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4763 output sections when patching an executable.
4764 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4765 when writing all registers.
4766 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4767 at the right offset in the dummy frame.
4768 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4769 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4770 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4772 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4774 * Makefile.in (TARFILES): Avoid trailing backslash.
4776 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4778 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4779 it in breakpoint_re_set.
4780 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4782 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4783 don't use sizeof(int) for target stuff, etc).
4785 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4787 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4788 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4789 support that can't be integrated anyway due to lack of clear
4792 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4794 * findvar.c (read_register, write_register): Make these capable
4795 of reading/writing registers that are shorter than REGISTER_TYPE.
4796 * (value_from_register): Install H8500 specific code to return
4797 proper value when register is being used as a pointer.
4798 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4799 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4800 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4801 chain frames properly by combining frame pointer with T reg.
4802 (init_extra_frame_info): Delete. It's now a macro.
4803 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4804 offset by the correct amount off of the frame pointer.
4805 (register_byte): Delete. It's now a macro.
4806 (register_raw_size, register_virtual_size): Delete. Replaced by
4807 common routine h8500_register_size, cuz there's no difference
4808 between the raw & virtual sizes on this machine.
4809 (register_convert_to_raw, register_convert_to_virtual): Delete,
4810 cuz there's no difference between the raw & virtual forms.
4811 Replaced by memcpy in tm file.
4812 (register_virtual_type): Rename to h8500_register_virtual_type.
4813 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4814 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4815 emulator have same reg offsets. This is all handled in the
4817 (h8500_trapped_internalvar): New routine to detect references to
4818 convenience vars acting as pointer pseudo-regs.
4819 (h8500_value_trapped_internalvar): Conjure up value of pointer
4821 (h8500_set_trapped_internalvar): Convert set value in real
4822 register references.
4823 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4824 code segment register.
4825 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4827 (wait_for_inferior): Add h8500 specific code to add stack segment
4828 when reading SP register.
4829 remote-sim.c (fetch_register): Spacing.
4830 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4831 detect cruft. Redo all register manipulation stuff. Get rid of
4832 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4833 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4834 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4835 to create internal vars for pointer pseudo-regs.
4837 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4839 * Makefile.in: Numerous small changes to macro definitions
4840 and rules for building gdb distribution tree. Many macros
4841 eliminated or merged, and rules simplified.
4842 * alldeps.mak: Update.
4845 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4847 * Makefile.in: recurse through SUBDIRS for dvi target too
4849 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4851 * Clean up xcoff relocation.
4852 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4853 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4855 symtab.h (struct general_symbol_info): Add section field.
4856 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4857 xcoffread.c: Set section for symbols and msymbols.
4858 (struct symtab): Add block_line_section field.
4859 buildsym.c (end_symtab): Set it.
4860 (end_symtab and callers): Add section parameter.
4861 objfiles.c (objfile_relocate): New funciton.
4862 xcoffexec.c (vmap_symtab): Use it.
4863 xcoffsolib.h (struct vmap): Remove unused fields.
4864 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4865 CORE_NEEDS_RELOCATION, symtab_relocated.
4866 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4867 rs6000-tdep.c: Make loadinfotext static.
4868 breakpoint.c (fixup_breakpoints): Doc fix.
4869 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4870 (end_symtab): primary field replaces nonreloc.
4872 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4874 * symtab.h (struct linetable_entry): Remove confusing comment.
4876 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4878 * Makefile.in: add installcheck target
4880 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4882 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4883 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4884 z8k}: New directories to hold cpu specific configuration files.
4885 Naming follows gcc convention.
4886 * config/{*.mt, *.mh}: All target and host makefile fragment
4887 config files moved to an appropriate config/<cpu> subdirectory.
4888 * nm-*, xm-*, tm-*: All native, host, and target files, which
4889 get linked to nm.h, xm.h, and tm.h respectively by configure,
4890 moved to appropriate config/<cpu> subdirectory.
4891 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4892 Native, host, and target files that are common across more than
4893 one cpu architecture and included by one of the configured
4894 native, host, or target files, get moved to config directory.
4895 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4896 pick up native, host, or target include files moved to one of
4897 the config subdirectories, and that are included by other files.
4898 * Makefile.in (alldeps.mak): Modify to account for new config
4899 directory structure.
4900 * alldeps.mak, depend: Update for new config directory structure.
4901 * config/*/[ntx]m-*.h: Modify all files that include other
4902 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4903 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4905 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4906 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4907 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4908 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4909 the ones where the default is not unique or different than the
4910 config subdirectory name. Similarly, handle gdb_target_cpu.
4911 Modify configure.in as appropriate to make use of gdb_host_cpu
4912 and gdb_target_cpu to find makefile fragments and make links.
4914 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4916 * mipsread.c (compare_blocks): Sort blocks with the same start
4917 address by decreasing ending address.
4919 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4921 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4922 lookup_symbol as it might get clobbered by the call.
4924 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4925 The previous code did not initialize the language field for the psymtab
4928 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4930 * c-exp.y (parse_number): Avoid shift warning.
4931 * serial.h (struct ttystate): Declare empty one on DOS.
4933 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4935 * xm-sun4os4.h: Return type of free() should be void, not int.
4937 * vx-share/vxWorks.h: Remove #def of NULL.
4939 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4941 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4943 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4945 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4947 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4949 * ieee-float.c: Moved to ../libiberty.
4950 * ieee-float.h: Moved to ../include.
4951 * Makefile.in: Update accordingly.
4952 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4953 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4954 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4955 it is now in ../opcodes/m68881-ext.c.
4956 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4957 prologue (some callers _do_ care).
4958 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4959 new interface of ../opcodes/*-dis.c.
4960 * ch-exp.y: Add #include <ctype.h>.
4962 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4964 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4966 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4968 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4970 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4972 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4974 * z8k-tdep.c (extract_return_value, write_return_value,
4975 store_struct_return): New functions from macros in tm-z8k.h.
4977 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4979 * valops.c (value_arg_coerce): Apply temporary patch to
4980 fix problem with coercion of array and function types when
4981 passed as arguments to C functions, pending a more complete
4982 review of when and how coercion should be done, depending
4983 upon context and language.
4985 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4987 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4989 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4990 debugsec if there are a non-zero number of symbols.
4992 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4994 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4996 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4998 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5000 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5001 not just 50 symbols.
5002 (symtbl_num_syms): New variable.
5003 (read_xcoff_symtab): Set it.
5004 (read_symbol_nvalue): Check for bad symno.
5005 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5008 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5010 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5011 This is defined in defs.h if necessary.
5012 * vx-share/vxWorks.h: Remove #defs of min and max.
5013 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5014 vx-share/xdr_rdb.c: include defs.h.
5016 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5018 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5021 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5022 xcoffread.c: Doc fixes.
5024 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5026 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5027 xcoffexec.c (xcoff_relocate_core): New function.
5028 (text_adjustment): Removed.
5029 (add_vmap): Return the vmap.
5030 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5032 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5034 * xcoffsolib.h: Add objfile member to struct vmap.
5035 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5036 xcoffexec.c (add_vmap): Allocate objfiles here.
5038 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5040 Support 68000 series without floating point.
5042 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5043 * tm-68k-nofp.h: New file, lacks 68881 support.
5044 * config/m68k-nofp.mt: New file.
5046 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5048 Remove a few remaining underscore/no-underscore remnants from
5051 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5052 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5053 * config/sparc-noun.mt: Rename to sparc-em.mt.
5054 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5055 * tm-68k-un.h: Rename to tm-68k-fp.h.
5056 * tm-spc-un.h: Rename to tm-spc-em.h.
5057 * tm-sun4sol2.h: Cleanup.
5058 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5060 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5062 * symmisc.c (std_in, std_out, std_err): Move initializations
5063 to runtime code, in case they aren't constant.
5065 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5067 * symtab.c (find_pc_symtab): some object file formats, notably
5068 mips, have holes in the address ranges of symtabs. Change
5069 this algorithm from first hit to tightest fit.
5071 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5072 fence post without finding the enclosing function, then print a
5075 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5077 * utils.c (fputs_demangled, fprint_symbol): Remove.
5078 * utils.c (fprintf_symbol_filtered): New function which combines
5079 the functionality of fputs_demangled and fprint_symbol. Uses a
5080 caller provided language parameter to select the appropriate
5081 demangler, and caller provided args to pass to the demangler.
5082 * defs.h (enum language): Move further up in file so enum can
5083 be used in prototypes.
5084 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5085 * defs.h (fprintf_symbol_filtered): Add prototype.
5086 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5087 fputs_demangled with call to fprintf_symbol_filtered.
5088 * cp-valprint.c (demangle.h): Include
5089 * cp-valprint.c (cp_print_value_fields): Replace calls to
5090 fprint_symbol with calls to fprintf_symbol_filtered.
5091 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5092 with call to fprintf_symbol_filtered.
5093 * stack.c (print_frame_info): Remove obsolete code so we don't
5094 have to update fputs_demangled usage in it.
5095 * stack.c (print_frame_info, frame_info): Add language variable
5096 to pass to fprintf_symbol_demangled and initialize it from the
5097 symbol's language. Replace calls to fputs_demangled with calls
5098 to fprintf_symbol_filtered.
5099 * symtab.c (find_methods): Replace call to fputs_demangled with
5100 call to fprintf_symbol_filtered.
5101 * ch-valprint.c (demangle.h): Include.
5102 * ch-valprint.c (chill_print_value_fields): Replace call to
5103 fprint_symbol with call to new fprintf_symbol_filtered.
5105 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5107 * Makefile.in (VERSION): Bump version to 4.8.2.
5109 * main.c (source_command): Require an explicit pathname of file
5110 to source, since previous behavior of defaulting to gdb init file
5111 was troublesome and undocumented.
5112 * printcmd.c (disassemble_command): Add missing '{}' pair to
5113 else with two statements. Bug reported by Stephane Tsacas
5115 * symtab.c (find_pc_line): Don't complain about zero length or
5116 negative length line numbers for the moment, since we may not own
5117 the terminal when called, such as when single stepping. (FIXME)
5118 * language.h (CAST_IS_CONVERSION): True if current language is
5119 C++ as well as C. Fix from Peter Schauer.
5120 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5121 Use STREQN macro rather than bare '!strncmp()'.
5122 * environ.c (unset_in_environ): Avoid use of memcpy on
5123 overlapping memory regions, as suggested by Paul Eggert
5124 <eggert@twinsun.com>.
5125 * c-exp.y (%union struct): Remove unused ulval as suggested
5126 by Paul Eggert <eggert@twinsun.com>.
5128 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5130 * main.c (gdbinit): Make static.
5131 * main.c (inhibit_gdbinit): Move to file scope.
5132 * main.c (main): Remove local inhibit_gdbinit.
5133 * main.c (source_command): Don't source '.gdbinit' file by
5134 default if gdb has been told to ignore it.
5136 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5138 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5141 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5143 * printcmd.c (print_address_symbolic): Only print if offset
5144 is shorter than max_symbolic_offset.
5145 (initialize_printcmd): `set print max-symbolic-offset'.
5147 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5148 (examine_tag): Use it.
5149 (read_register_stack): Only look in the local registers for a
5150 memory address if it's between rfb and rsp; go to memory otherwise.
5151 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5152 (reginv_com): Remove ancient kludge command.
5154 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5156 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5157 irix4 will again compile.
5159 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5161 * configure.in: accept mips-sgi-irix4* for irix4.
5163 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5165 * z8k-tdep.c (print_register_hook): Lint.
5167 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5169 Lint fixes from Paul Eggert (eggert@twinsun.com):
5171 * command.c (do_setshow_command): var_uintegers are unsigned.
5172 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5173 unsigned, since they use hex values with the high bit set.
5175 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5177 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5178 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5180 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5181 macro definitions in parenthesis.
5183 * dbxread.c (dbx_symfile_init): Catch the case where there is
5184 no string table, but the only way we find out is by reading zero
5187 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5189 * dbxread.c (dbx_symfile_init): Make size of the string table
5190 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5191 offset to the string table is nonzero and handle the nonexistant
5192 string table case, should it occur. Ensure that the string table
5193 size read from the file is reasonable, with a minimum lower bound
5194 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5196 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5198 * Makefile.in: Changes to build testsuite correctly.
5199 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5200 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5201 (TARGET_FLAGS_TO_PASS): New variable.
5202 (SUBDIRS): Added testsuite.
5203 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5204 testsuite is compiled with CC_FOR_TARGET rather than CC.
5206 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5208 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5209 reported by mycroft@gnu.ai.mit.edu.
5211 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5212 * configure.in (vax-*-ultrix2*): New triplet.
5213 * config/vaxult2.mh: New file.
5214 * xm-vaxult2.h: New file.
5216 * c-exp.y (parse_number): Change high_bit to unsigned.
5217 * demangle.c: Change all references to cfront to ARM, since the
5218 actual algorithm is the one specified in the Annotated Reference
5219 Manual. This was confusing users into thinking that full cfront
5220 support was implemented.
5221 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5222 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5223 directly to lookup_struct_elt_type, which will do the
5224 dereferencing itself.
5225 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5226 NULL dereferencing bug for unnamed structs, comment out
5229 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5231 * coffread.c (process_coff_symbol): Change PCC argument correction
5232 so that it only happens on big-endian targets; so that it only
5233 happens if the short or char argument is aligned on an int
5234 boundary; and so that it changes the location, rather than the
5235 type, of the argument. These changes tend to parallel similar
5236 (old) changes in stabsread.c.
5238 * coffread.c (coff_read_enum_type): Use the specified size for
5239 enums, don't assume that they are int-sized.
5241 * c-valprint.c (c_val_print): Don't assume enums are the same as
5244 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5245 Rendell, <michael@mercury.cs.mun.ca>.
5247 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5249 * language.h (local_decimal_format_custom): Add prototype.
5250 * language.c (local_decimal_format_custom): Add function, bug
5251 reported by Robert R. Henry (rrh@tera.com).
5253 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5255 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5256 by Josef Leherbauer, joe@takeFive.co.at.
5258 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5260 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5261 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5262 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5263 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5264 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5265 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5266 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5267 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5269 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5271 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5272 of demangled name fields to NULL if no demangling exists for
5273 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5274 symbols if their language is known at the time they are created,
5275 but sometimes the language is not known until later.
5277 * ch-typeprint.c (chill_print_type_base): Name changed to
5278 chill_type_print_base to match pattern for C and C++ names.
5279 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5280 to be consistent with other usages.
5281 * ch-typeprint.c (chill_type_print_base): Add support for
5282 printing Chill STRUCT types.
5283 * ch-valprint.c: Include values.h.
5284 * ch-valprint.c (chill_print_value_fields): New function and
5285 prototype for printing Chill STRUCT values.
5286 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5287 that was being called with two args instead of three.
5288 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5289 to print Chill STRUCT values.
5291 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5293 * configure.in: added testsuite to configdirs.
5295 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5297 * doc/stabs.texi: The `this' pointer is now known by the name
5298 `this' instead of `$t'.
5300 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5302 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5303 references of TAG_string_type DIEs in user defined types.
5304 * ch-lang.c (chill_create_fundamental_type): Track compiler
5305 change that now emits debugging info with the type long for Chill
5308 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5310 * remote-mips.c: New file; implements MIPS remote debugging
5312 * config/idt.mt: New file; uses remote-mips.c
5313 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5315 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5316 floating point coprocessor.
5317 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5319 (mips_pop_frame): If not mips_fpu, don't restore floating point
5321 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5323 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5324 mips_fpu, don't use fp0 as floating point return register.
5325 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5328 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5330 * gdb/testsuite: made modifications to testcases, etc., to allow
5331 them to work properly given the reorganization of deja-gnu and the
5332 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5334 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5336 * gdb/testsuite: Initial creation of gdb/testsuite.
5337 Migrated dejagnu testcases and support files for testing nm to
5338 gdb/testsuite from deja-gnu. These files were moved "as is"
5339 with no modifications. This migration is part of a major overhaul
5340 of dejagnu. The modifications to these testcases, etc., which
5341 will allow them to work with the new version of dejagnu will be
5342 made in a future update.
5344 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5346 * NEWS: Add reminders for next release.
5348 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5350 * mipsread.c (parse_lines): Correct check for files compiled with
5353 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5355 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5357 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5359 * Makefile.in (VERSION): GDB-4.8 release!
5360 * README, NEWS: Update for release.
5362 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5364 * am29k-pinsn.c (print_insn): Minor nits with const.
5365 * am29k-tdep.c: More minor nits with arg types for
5366 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5368 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5370 * gcc.patch: Update for a different GCC (G++) bug.
5371 * main.c (print_gdb_version): Update copyright year to 1993.
5372 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5373 conditionalize this file on it. FIXME, right way is to split
5374 these into two config files.
5375 (ATTACH_DETACH): Define for BSD 4.4
5376 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5377 (U_REGS_OFFSET): Revise for 4.4.
5378 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5379 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5380 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5382 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5384 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5387 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5389 * c-lang.c (c_printstr): Bugfix for length==0 case.
5391 * c-lang.c (c_printstr): If a C string ends in a null, don't
5394 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5396 * defs.h (STRCMP): Make it work for unsigned chars.
5398 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5400 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5401 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5402 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5403 define to kludge the large opcode table into two smaller tables,
5404 since GCC take exponential space to build the table. Lint.
5405 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5407 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5409 * Makefile.in (VERSION): Roll to 4.7.9.
5410 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5411 definition here, to handle both BSD 4.3 and 4.4 systems.
5412 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5413 * remote.c (alarm): Move declaration to global level, before
5414 first reference to it.
5415 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5416 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5418 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5420 * remote.c (readchar): forward declare alarm which otherwise looks
5421 like an undeclared variable to gcc.
5423 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5424 when comparing against an int. Avoids superfluous warning from
5427 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5428 Avoids superfluous warnings from some systems and/or compilers
5429 (like vax ultrix 4.2.)
5431 * language.c (struct op_print unk_op_print_tab): use the enum
5432 values rather naked zeros as initializers. Avoids warnings from
5433 ultrix type compilers.
5435 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5437 * Makefile.in (VERSION): Roll to 4.7.6.
5438 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5439 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5440 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5441 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5442 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5443 (depend): Fix bug where nm-files in config files weren't noticed.
5444 (make-proto-gdb-1): Avoid changing directories while building new
5445 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5447 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5449 * remote.c: Improve error recovery. Allow user to break out
5450 of initial connection attempt with INTERRUPT. Treat a timeout
5451 while waiting for remote packet like a retry, unless the remote
5452 side is actively running user code. Fix a few long printf_filtered's.
5454 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5457 * buildsym.c (start_subfile): Allow null file name.
5459 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5461 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5462 expects a pointer to complaint rather than a complaint
5464 (process_linenos): free the previously allocated subfile name,
5465 then allocate the new one from the heap.
5467 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5469 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5471 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5473 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5474 Previously, would bogusly index off the bottom of type_vector.
5475 (rs6000_builtin_type): Accept type number as argument.
5476 (read_type, case '-'): Handle negatives like any other type number.
5478 * symfile.c (deduce_language_from_filename): Handle null name.
5480 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5481 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5482 fixed by sato@sm.sony.co.jp.
5484 * xcoffread.c (parmsym): Don't use an initializer to set up
5485 this struct symbol. Set it up in initialize_xcoffread.
5486 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5487 works on real rs/6000 target with #ifndef FAKING_RS6000.
5489 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5491 * stabsread.c (rs6000_builtin_type): Move function from
5492 xcoffread.c:builtin_type.
5493 * xcoffread.c (builtin_type): Move to stabsread. Remove
5494 IBM6000_HOST dependency. Move misplaced comments.
5495 (various): Change printf's to complaints.
5496 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5497 objfile argument to read_type calls under #if 0.
5498 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5499 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5500 * Makefile.in: xcoffread.o is not built by default.
5501 * xm-rs6000.h (IBM6000_HOST): Remove.
5502 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5503 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5506 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5508 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5509 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5510 register numbers when user tries to modify elements in structs
5511 passed as arguments.
5512 * inflow.c (child_terminal_info): Move banner outside of system
5514 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5515 passes struct/union arguments by address.
5517 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5519 * Based on patch from Kean Johnston <maw@netcom.com>:
5520 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5521 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5522 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5524 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5526 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5527 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5529 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5531 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5532 cc debugging output.
5534 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5536 * stabsread.c (define_symbol): Complain about unrecognized names
5537 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5538 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5539 (read_cpp_abbrev): Don't use the class name as part of the
5540 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5541 abbrevs. Inspired by Mike Tiemann.
5542 (read_tilde_fields): Comment. Remove ancient dead code.
5543 Remove erroneous but non-dead code. Simplify. Add complaints.
5544 (in general): Remove extraneous (parentheses) in return
5547 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5549 * coffread.c (coff_lookup_type): Fix fencepost error reported
5550 by Art Berggreen, <arg@opal.acc.com>.
5552 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5553 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5555 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5556 test, which is apparently left over from when we used native
5557 include files and couldn't depend on the member names being there.
5558 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5560 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5562 * mipsread.c: Major overhaul to use new BFD symbol table reading
5563 routines. Now swaps information as it is needed, rather than
5564 swapping everything when the file is read.
5566 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5568 * Makefile.in (TARDIRS): Add sparclite demo dir.
5569 (*.tab.c): Change dependency on Makefile to depend on
5570 Makefile.in, otherwise it always rebuilds after configuring.
5571 Force output *.tab.c file into current directory even in "make"
5572 versions that rewrite dependent file names used in command lines.
5574 * TODO: Remove some things we did.
5575 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5576 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5577 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5578 * symtab.h: Eliminate unnamed unions and structs.
5580 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5582 * Makefile.in (VERSION): Roll to 4.7.5.
5584 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5586 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5587 re-evaluating symbol pointers.
5589 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5591 * c-exp.y (lcurly, rcurly): New nonterminals.
5592 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5594 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5595 made function static.
5596 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5597 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5598 * parse.c (start_arglist):
5599 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5600 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5601 * parser-defs.h (funcall_chain): Moved to parse.c.
5602 * printcmd.c (print_frame_nameless_args): Fix prototype.
5603 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5604 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5605 * valops.c (typecmp): Moved prototype from values.h.
5606 * value.h (typecmp): Moved prototype to valops.c, made static.
5607 * ch-exp.y (yylex): Change way control sequences are disabled.
5609 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5611 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5613 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5615 * mipsread.c (upgrade_type): Build array types correctly, using
5616 create_range_type and create_array_type.
5618 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5620 * remote-nindy.c: Cleanup.
5622 * infrun.c (wait_for_inferior): When rolling back the PC after
5623 a breakpoint, call write_pc so that NPC gets rolled back as well
5626 * blockframe.c (inside_entry_file, inside_main_func,
5627 inside_entry_func): PC of zero is always "bottom of stack".
5629 * printcmd.c (print_frame_args, print_frame_nameless_args):
5630 Let print_frame_nameless_args decide whether there are any,
5631 laying groundwork for possibly later printing 29K args for
5632 functions where we have tag words but no symbols.
5634 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5636 * Makefile.in: fix GDB doc targets for new doc subdir structure
5638 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5640 * stack.c (parse_frame_specification): Parse as many arguments
5641 as there are (up to MAXARGS). Pass all of them in argc, argv
5642 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5643 many there were, onto SETUP_ARBITRARY_FRAME.
5644 * tm-mips.h, tm-sparc.h: Corresponding changes.
5645 * mips-tdep.c, sparc-tdep.c: Ditto.
5647 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5649 * hp300ux-nat.c: Update copyrights.
5650 * mipsread.c (parse_partial_symbols): Complain about block
5651 indexes that go backwards. Fix from Peter Schauer.
5652 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5653 symbol-file that has no linkage symbols to be read.
5654 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5655 from tm- file to xm-file, since they're host dependent.
5656 * valarith.c (value_binop): Typo.
5658 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5660 * sparclite/aload.c: Add copyleft.
5661 * sparclite/crt0.s: Add comment at beginning.
5663 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5665 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5666 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5668 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5670 * values.c (value_headof): Fix typo in which VTBL and ARG were
5671 being confused for one another.
5673 * valops.c (typecmp): Now static.
5675 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5676 baseclass--we don't always inherit its virtual function table
5679 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5680 pointer correctly in case value_struct_elt moves it around.
5682 * valops.c (typecmp): Now static. Also, now groks references
5685 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5686 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5688 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5690 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5691 to avoid "too much defining" error from native C compiler (!).
5693 * Makefile.in (HFILES): Add typeprint.h.
5694 * typeprint.[ch]: Update copyrights.
5696 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5698 * Makefile.in: Update to match doc/ subdir changes.
5700 * config/hp300hpux.mh: No cross-host file needed, just native.
5701 * config/go32.mh: Remove nonexistent "native" support.
5703 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5704 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5705 * m88k-tdep.c (next_insn): Lint, cleanup.
5706 (store_parm_word): Lint.
5708 * README: Fix typo (reported by karl@hq.ileaf.com).
5710 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5712 * expression.h (BINOP_CONCAT): Document use for self concatenation
5713 an integral number of times.
5714 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5716 * valarith.c (value_concat): Rewrite to support self
5717 concatenation an integral number of times.
5718 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5719 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5720 eliminate hundreds of spurious shift/reduce and reduce/reduce
5721 conflicts that mask the 5 real ones.
5722 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5723 * ch-exp.y (integer_literal_expression): Remove production,
5726 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5728 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5729 implied that "no side effects" was nonfunctional.
5730 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5731 character string and bitstring concatenation.
5732 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5733 * expression.h (exp_opcode): Add BINOP_CONCAT.
5734 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5735 * language.c (string_type): Add function to determine if a type
5737 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5738 * valarith.c (value_concat): New function to concatenate two
5739 values, such as character strings or bitstrings.
5740 * valops.c (value_string): Remove error stub and implement
5742 * value.h (value_concat): Add prototype.
5743 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5744 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5745 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5748 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5750 * c-exp.y (exp): Add production to support direct creation
5751 of array constants using the obvious syntax.
5752 * c-valprint.c (c_val_print): Set printed string length.
5753 * dwarfread.c (read_tag_string_type): New prototype and
5754 function that handles TAG_string_type DIEs.
5755 * dwarfread.c (process_dies): Add case for TAG_string_type
5756 that calls new read_tag_string_type function.
5757 * expprint.c (print_subexp): Add support for OP_ARRAY.
5758 * gdbtypes.c (create_range_type, create_array_type): Inherit
5759 objfile from the index type.
5760 * ch-typeprint.c (chill_print_type): Add case for
5762 * ch-valprint.c (chill_val_print): Fix case for
5765 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5767 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5768 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5769 include/coff/mips.h.
5771 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5773 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5774 constants with an explicit null byte terminator. OP_STRING is
5775 now used for real string types.
5776 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5777 they are used by all languages.
5778 * c-lang.c (_initialize_c_language): Move initializations of
5779 builtin_type_* to lang.c.
5780 * c-typeprint.c (c_type_print_varspec_prefix,
5781 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5782 to TYPE_CODE_STRING.
5783 * c-valprint.c (c_val_print): Change the way character arrays
5784 are printed as strings to be consistent with the way strings
5785 are printed when pointer-to-char types are dereferenced.
5786 Remove test of print_max before calling val_print_string, which
5787 now does it's own test.
5788 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5789 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5790 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5791 * gdbtypes.c (builtin_type_*): Add declarations moved from
5793 * gdbtypes.c (create_string_type): New function to create real
5795 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5796 renamed to TYPE_CODE_STRING.
5797 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5798 builtin_type_* types moved from c-lang.c.
5799 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5800 to TYPE_CODE_STRING.
5801 * gdbtypes.h (builtin_type_string): Add extern declaration.
5802 * gdbtypes.h (create_string_type): Add prototype.
5803 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5804 renamed to TYPE_CODE_STRING.
5805 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5807 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5808 renamed to TYPE_CODE_STRING.
5809 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5811 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5812 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5813 to TYPE_CODE_STRING.
5814 * valops.c (allocate_space_in_inferior): New function and
5815 prototype, using code ripped out of value_string.
5816 * valops.c (value_string): Rewritten to use new function
5817 allocate_space_in_inferior, but temporarily disabled until some
5818 other support is in place.
5819 * valops.c (value_array): New function to create array constants.
5820 * valprint.c (val_print_string): Add comment to document use,
5821 complete rewrite to fix several small buglets.
5822 * value.h (value_array): Add prototype.
5823 * value.h (val_print_string): Change prototype to match rewrite.
5824 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5825 * ch-exp.y (match_character_literal): Disable recognition of
5826 control sequence form of character literals and document why.
5828 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5830 * nindy-share/nindy.c: Add comments to #endif's to clarify
5833 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5834 read_memory to get byte order right.
5835 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5836 anymore. This is done in paread.c now. We expect unwind info
5837 to hang off of objfiles, and search all of the objfiles when until
5839 * (skip_trampoline_code): Cast arg to target_read_memory.
5840 * objfiles.h (struct objfile): Add new field obj_private to hold
5841 per object file private data (unwind info in this case).
5842 * paread.c (read_unwind_info): New routine to read unwind info
5843 for the objfile. This data is hung off of obj_private.
5844 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5845 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5846 make this easier to access.
5848 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5850 * c-valprint.c (cp_print_class_member): Add extern decl.
5851 * c-valprint.c (c_val_print): Extract code for printing methods
5852 and move it to cp_print_class_method in cp-valprint.c.
5853 * c-valprint.c (c_val_print): Extract code to print strings and
5854 move it to val_print_string in valprint.c.
5855 * cp-valprint.c (cp_print_class_method): New function using
5856 code extracted from c_val_print.
5857 * valprint.c (val_print_string): New function using code
5858 extracted from c_val_print.
5859 * value.h (val_print_string): Add prototype.
5860 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5861 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5862 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5863 CHECKBUF, growbuf_by_size): New variables, macros, and support
5864 functions for implementing a dynamically expandable temp buffer.
5865 * ch-exp.y (match_string_literal): New lexer function.
5866 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5867 removed and replaced with new CHECKBUF macro.
5868 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5869 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5871 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5873 * Makefile.in: Add info for paread.o.
5874 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5876 * blockframe.c (frameless_look_for_prologue): Correct the
5878 * gdbtypes.h, gdbtypes.c: Use const in decl of
5879 cplus_struct_default, now that pa-gas assembler has been fixed.
5880 * hppah-nat.c: Formatting.
5881 * hppah-tdep.c: Remove lots of useless externs for variables we
5883 * (find_unwind_entry): Speed up by using binary search, and a one
5885 * (rp_saved): New routine to see what unwind info says about RP
5886 being saved on the stack frame.
5887 * (frame_saved_pc): Look for prologue to see if we need to
5888 examine the stack for the saved RP or not.
5889 * (init_extra_frame_info): Check for prologue, instead of
5890 framesize to determine if we are frameless or not.
5891 * (frame_chain_valid): Stop backtraces when we run into _start.
5892 * (push_dummy_frame): Reformat to make more readable.
5893 * (find_dummy_frame_regs): ditto.
5894 * (hp_pop_frame): ditto.
5895 * (hp_restore_pc_queue): small cleanup.
5896 * (hp_push_arguments): ditto.
5897 * (pa_do_registers_info): ditto.
5898 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5899 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5900 * Define FRAME_CHAIN_VALID.
5901 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5902 passed to functions.
5904 * paread.c (pa_symtab_read): Use new bfd conventions for
5905 accessing linker symbol table.
5906 * (pa_symfile_init): Access embedded STAB info via BFD section
5907 mechanism and related macros.
5910 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5912 * sparc-stub.c: Use a seperate stack for our traps.
5913 * Handle recursive traps.
5914 * Remove all trap init code. This needs to be done by the
5916 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5918 * (handle_exception): See if we are at breakinst, if so, then
5919 advance PC sp that users can just step out of breakpoint().
5920 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5921 new place if SP has changed.
5922 * (case 's'): Get rid of this, we can't do it yet.
5923 * (case 't'): New command to test any old random feature.
5924 * (case 'r'): New command to reset the system.
5925 * (breakpoint): Add label to breakpoint trap instruction so that
5926 handle_exception() can detect where we are and get past the
5927 breakpoint trivially.
5929 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5931 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5933 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5935 * configure.in: recognise all sparclite variants
5937 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5939 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5940 binary files oring in the right bit.
5942 * main.c, source.c, state.c, symmisc.c: use macros defined in
5943 fopen-{bin|both} when fopening files.
5945 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5947 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5948 from a configuration file (typically including <limits.h>), or to
5949 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5950 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5951 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5952 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5953 * exppritn.c (print_subexp, dump_expression): Add case for
5955 * expression.h (OP_BITSTRING): New expression element type for
5957 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5958 macros to convert between number of expression elements and bytes
5959 to store that many elements.
5960 * i960-tdep.c (leafproc_return): Use new macros to access
5961 minimal symbol name and address fields.
5962 * m88k-pinsn.c (sprint_address): Use new macros to access
5963 minimal symbol name and address fields.
5964 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5965 minimal symbol address field.
5966 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5967 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5968 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5969 Use new BYTES_TO_EXP_ELEM macro.
5970 * parse.c (write_exp_bitstring): New function to write packed
5971 bitstrings into the expression element vector.
5972 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5974 * parser-defs.h (struct stoken): Document that it is used for
5975 OP_BITSTRING as well as OP_STRING.
5976 * parser-defs.h (write_exp_bitstring): Add prototype.
5977 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5978 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5979 LOWER, LENGTH): New tokens for keywords.
5980 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5981 upper_lower_argument, length_argument, array_mode_name,
5982 string_mode_name, variant_structure_mode_name): New non-terminals
5984 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5985 * ch-exp.y (match_bitstring_literal): New lexer support function
5986 to recognize bitstring literals.
5987 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5988 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5989 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5990 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5991 * ch-exp.y (yylex): Check tokentab6.
5992 * ch-exp.y (yylex): Call match_bitstring_literal.
5994 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5996 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5997 symbol name and value fields.
5999 * c-exp.y (yylex): Make static, to match prototype and other
6002 * expression.h (exp_opcode): Add BINOP_MOD.
6003 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6004 * expprint.c (dump_expression): Handle new BINOP_MOD.
6005 * language.c (binop_type_check): Handle new BINOP_MOD.
6006 * main.c (float_handler): Re-enable float handler when hit.
6007 * valarith.c (language.h): Include, need current_language.
6008 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6009 for integer divide truncates towards zero for negative results.
6010 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6011 * valarith.c (value_binop): Allow arithmetic operations on
6012 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6013 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6014 * ch-exp.y (tokentab3): Add MOD and REM.
6015 * ch-exp.y (yylex): Set innermost_block for symbols found
6016 in local scopes. Return LOCATION_NAME for local symbols.
6017 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6018 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6020 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6022 * command.c (shell_escape, make_command, _initialize_command):
6023 don't create or use fork if CANT_FORK is defined.
6024 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6025 code written for the IBM PC" remain.
6026 * xm-go32.h: define CANT_FORK
6028 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6030 * remote-sim.c: first attempt at general simulator interface
6031 * remote-hms.c: whitespace
6032 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6033 understand new stack layout. (print_register_hook): print ccr
6034 register in a fancy way.
6036 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6038 * eval.c (language.h): Include.
6039 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6040 to pointer types when the current language is C. It loses for
6041 other languages when the lower index bound is nonzero.
6042 * valarith.c (value_subscript): Take array lower bounds into
6043 account when performing subscripting operations.
6044 * valops.c (value_coerce_array): Add comment describing why
6045 arrays with nonzero lower bounds are dealt with in value_subscript,
6046 rather than in value_coerce_array.
6048 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6050 * ch-exp.y (FLOAT_LITERAL): Add token.
6051 * ch-exp.y (literal): Add FLOAT_LITERAL.
6052 * ch-exp.y (match_float_literal): New lexer routine.
6053 * ch-exp.y (convert_float): Remove.
6054 * ch-exp.y (yylex): Call match_float_literal.
6055 * ch-exp.y (yylex): Match single '.' after trying
6056 to match floating point literals.
6058 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6059 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6061 * expprint.c (dump_expression): New function for dumping
6062 expression vectors during gdb debugging.
6063 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6064 MULTI_SUBSCRIPT and moved out of BINOP range.
6065 * expression.h (DUMP_EXPRESSION): New macro that calls
6066 dump_expression if DEBUG_EXPRESSIONS is defined.
6067 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6068 * parse.c (length_of_subexp, prefixify_subexp): Change
6069 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6070 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6071 prefixify'ing the expression.
6072 * printcmd.c (print_command_1): Add comment.
6073 * ch-exp.y (expression_list): Add useful actions.
6074 * ch-exp.y (value_array_element): Add useful actions.
6075 * ch-exp.y (array_primitive_value): Add production.
6076 * ch-exp.y (yylex): Recognize ',' as a token.
6078 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6080 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6081 POSIXize the recursive makes (make [variable assignments] target{s})
6083 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6085 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6086 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6087 CPLUS_MARKER for all SVR4 systems, so follow suit.
6088 * defs.h (strdup_demangled): Remove prototype.
6089 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6090 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6091 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6092 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6093 prim_record_minimal_symbol_and_info): Use new macro
6094 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6095 * minsyms.c (install_minimal_symbols): Use new macro
6096 SYMBOL_INIT_DEMANGLED_NAME.
6097 * stabsread.c (define_symbol): Use new macro
6098 SYMBOL_INIT_DEMANGLED_NAME.
6099 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6100 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6101 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6102 SYMBOL_INIT_DEMANGLED_NAME.
6103 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6104 SYMBOL_DEMANGLED_NAME now tests language itself.
6105 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6106 now tests language itself.
6107 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6108 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6109 mangled name member in the language dependent portion of a symbol.
6110 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6111 mangled name member appropriate for a symbol's language.
6112 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6113 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6114 SYMBOL_DEMANGLED_NAME now tests language itself.
6115 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6116 initializes language dependent portion of symbol.
6117 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6118 demangles and caches the demangled form of symbol names.
6119 * utils.c (fputs_demangled, fprint_symbol): Use current language
6120 to select an appropriate demangling algorithm.
6121 * utils.c (strdup_demangled): Remove, no longer used.
6122 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6123 access the Chill mangled name member in the language dependent
6124 portion of a symbol.
6125 * ch-lang.c (chill_demangle): New function, simple demangler.
6126 * defs.h (chill_demangle): Add prototype.
6127 * symtab.h (language_dependent_info): Add struct for Chill.
6129 For older changes see ChangeLog-92
6135 version-control: never