1 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
3 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
4 tm-delta88v4.h, xm-dgux.h}.
5 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
8 * README: Remove comment about SunOS 5.x programs leaving
9 coredumps. Info from Sun is that this was not in customer
12 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
15 done stepping the inferior.
17 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
18 rules for pointers to members.
19 * Makefile.in: Remove notice about expected shift/reduce conflicts.
21 * buildsym.c (finish_block): If we pop the context stack and it is
22 not empty, complain () instead of abort ().
24 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * parse.c, parser-defs.h (follow_types): New function.
27 * c-exp.y (ptype : typebase abs_decl): Use it.
28 * c-exp.y (ptype): Add support for type qualifiers after the
29 typebase. The typebase rule already has support for them before
31 * Makefile.in: Change the expected number of shift/reduce
32 conflicts to 6. This is OK--the 2 new conflicts are basically the
33 same as one of the old ones.
35 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
37 * Makefile.in (VERSION): Bump to 4.10.3.
39 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * infrun.c (wait_for_inferior): Clean up comments which were at
42 the top of the file, making them more concise and moving them with
43 the code (Sorry, Randy, but these stream-of-consciousness comments
44 really have to go). Switch the order of the "&&", which makes
45 things clearer and turns out to be an improvement with respect to
46 side effects and speed.
48 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
50 * procfs.c: Handle process exits more elegantly by trapping on
51 entry to _exit. Also, cleanup procinfo list when process dies of
52 it's own accord (as opposed to being killed).
54 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
58 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
61 * infrun.c: Add comment about signals.
63 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
64 Stu reinstated it (accidently I assume).
66 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
68 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
69 files. Use PIOCWSTOP instead.
70 * corelow.c (add_to_thread_list): Fix arg to match prototype.
72 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
74 * (procfs_notice_signals): Fix prototype.
76 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
78 * breakpoint.c (breakpoint_thread_match break_command_1):
79 Thread-specific breakpoint support.
80 * breakpoint.h (struct breakpoint): Add thread id field.
81 * fork-child.c (fork_inferior): Move call to init_thread_list()
82 back a bit so that init_trace_fun can do thread functions.
83 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
84 * hppab-nat.c (child_resume): Handle default pid.
85 * hppah-nat.c (child_resume): Handle default pid.
86 * i386lynx-nat.c (child_wait): New arg pid.
87 * inflow.c (kill_command): Reset thread list.
88 * infptrace.c (child_resume): Handle default pid.
89 * infrun.c: Thread-specific breakpoint support.
90 * inftarg.c (child_wait): Add pid arg.
91 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
93 * procfs.c: Multi-thread support.
94 * remote-bug.c (bug_wait): Add pid arg.
95 * remote-hms.c (hms_wait): Add pid arg.
96 * remote-mips.c (mips_wait): Add pid arg.
97 * remote-mon.c (monitor_wait): Add pid arg.
98 * remote-nindy.c (nindy_wait): Add pid arg.
99 * remote-sim.c (gdbsim_wait): Add pid arg.
100 * remote-udi.c (udi_wait): Add pid arg.
101 * remote-vx.c (vx_wait): Add pid arg.
102 * remote-z8k.c (sim_wait): Add pid arg.
103 * remote.c (remote_wait): Add pid arg.
104 * solib.c (solib_create_inferior_hook): Add pid to call to
106 * target.h (struct target_ops): Add pid arg to to_wait and
108 * thread.c (valid_thread_id): New func to validate thread #s.
109 * (pid_to_thread_id): New func to do the obvious.
110 * thread.h: Prototypes for above.
112 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
115 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
118 sim_kill, sim_open, or sim_set_args.
120 * stack.c (print_stack_frame): Put catch_errors around
121 print_frame_info so (for example) error printing source doesn't
122 cause auto-displays to get skipped in normal_stop.
124 * findvar.c (value_from_register): When preparing to cast a value
125 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
126 the old code didn't copy the whole thing.
127 * valops.c (value_assign): Add comment.
129 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
131 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
132 complaint by a comment explaining why they were useless.
134 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * Move comments on bypassing call dummy breakpoint from stack.c
139 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
141 * symtab.c (lookup_partial_symtab): If filename is not found and
142 contains no slashes, try again and compare without leading path
144 * symtab.c (lookup_symtab_1): Replace open coded version of
145 lookup_partial_symtab with a function call.
147 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
150 remote-mon.c (monitor_create_inferior), remote-nindy.c
151 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
152 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
153 is replaced by init_trace_fun.
154 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
155 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
158 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
159 * m3-nat.c: Clean up more hair--message(), cprocs.
160 * configure.in: Recognize Mach targets and hosts.
161 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
163 * Mach headers in config/*/tm-*.h: Fix includes to match correct
166 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
168 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
170 * config/m68k/tm-monitor.h: Remove floating point register names
171 as there aren't any on any of the monitors that use this code.
173 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
175 * inflow.c: Pass pointer to process group, not process group itself,
178 * inflow.c (terminal_ours_1): Don't print warning on failure to
181 * printcmd.c (printf_command): Instead of using makeva* and
182 calling vprintf, just make the appropriate calls to printf.
183 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
184 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
185 traces of makeva*. My apologies to everyone (including me!)
186 who spent so much time getting it to work on various machines,
187 but look at the bright side, at least you won't have to do it
190 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
193 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
197 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
199 * configure.in: only configure gdbserver for native environments
201 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * stabsread.c (read_type): Treat a negative type number at the start
204 of a type as a type reference, not as a definition of a type with
205 "50=" omitted. This makes things work on the RS/6000 again (the
206 14 Sep 1993 change broke it).
208 * inflow.c: Use 0 (standard input) not scb->fd.
209 (terminal_ours_1): If printing warning, don't claim it happened in
212 * blockframe.c (get_prev_frame_info): Don't error() if there are no
213 frames; just return NULL.
215 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
216 change which involved structure elements. It was unnecessary and
217 was not consistently done.
219 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
220 Move common block handling from dbxread.c to stabsread.c.
221 Use the name from the BCOMM instead of the ECOMM.
222 Allocate things on the symbol_obstack.
223 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
224 and C_ECOML. On unrecognized storage classes, go ahead and call
225 define_symbol (after the complaint).
227 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
230 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
232 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
233 after shared library symbol reading to get rid of warning from
234 heuristic_proc_start.
236 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
238 * remote-sim.c: fix unterminated character string
240 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
244 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
247 various things to try to get this to work.
249 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
251 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
253 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
255 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
257 * mipsread.c (parse_partial_symbols): Do not add undefined
258 symbols to the partial symbol table.
259 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
260 gcc has to be compatible with the native tools.
261 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
262 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
263 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
264 way the native tools define it, update comment.
266 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
268 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
269 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
270 Sun cc doesn't like variable names that match their typedef'd type.
272 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
276 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
277 terminal.h, fork-child.c, main.c, utils.c: Move all the process
278 group stuff back to inflow.c and terminal.h; that's a better place
279 for it and fixes problems with trying to get/set the process group
280 of a tty we're doing remote debugging on.
281 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
283 * findvar.c, value.h (symbol_read_needs_frame): New function.
284 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
286 * valops.c (value_of_variable): Use symbol_read_needs_frame to
287 decide whether we care about finding a frame.
289 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
291 * blockframe.c (get_frame_block): Do not adjust pc if the frame
292 function was interrupted by a signal.
294 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
297 * remote-sim.c: Include remote-utils.h.
298 * target.h: Add comment about target_has_execution.
300 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
302 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
304 * infrun.c (normal_stop): Don't try and set the pc in the current
305 frame coredump if there isn't one.
306 * remote-sim.c (gdbsim_store_register): Don't
307 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
308 (gdbsim_wait): Set status with WSETSTOP.
309 * config/h8300/tm-h8300.h (sr_get_debug): Define
311 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * config/i386/i386mach.c: Explain this is for the old (probably
315 non-functional and/or obsolete) Mach stuff.
316 * m3-nat.c, config/nm-m3.h,
317 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
318 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
319 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
320 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
321 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
324 * blockframe.c (find_pc_partial_function): If we call
325 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
326 This is needed now that wait_for_inferior passes in endaddr.
327 * infrun.c: Move call to target_terminal_inferior from proceed
330 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
332 * blockframe.c (find_pc_partial_function): Fix handling for PCs
333 beyond the end of the last function in an objfile.
334 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
336 * infrun.c (wait_for_inferior): Modify test for subroutine entry
337 to include pc out of bounds of the previous function.
338 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
339 Add code to relocate symfile_objfile->sections.
341 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * config/sparc/sun4os4.mh: Add comment saying why we don't use
346 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
349 that clears the `inserted' flag for all breakpoints and deletes
350 any breakpoints which should go away between runs of programs.
351 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
352 remote-es.c (es1800_load), comments in exec.c and corelow.c:
353 Use it instead of mark_breakpoints_out.
354 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
355 uses it in a completely different context.
356 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
358 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
360 * Makefile.in (REGEX, REGEX1): Always use our own version of
361 regex.c to be consistent across hosts.
362 * source.c (_initialize_source): Initialize regex to use grep
363 style syntax as an approximation to POSIX basic regex syntax.
365 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
366 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * hppa-tdep.c (frame_chain): Rework so that it correctly
369 handles boundaries where code with a frame pointer calls code
370 without a frame pointer.
371 (dig_fp_from_stack): New function.
373 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
377 * README: Add Alpha notes from Schauer.
379 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
382 understand what it is trying to do, but I suspect it's not doing
385 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
386 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
387 M_UNINSTALL; it tries to install a non-existent file gdb.z.
388 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
390 * stabsread.c (read_range_type): Remove comment which recommends
391 distinguishing float from complex by the name.
393 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 Jim Kingdon (kingdon@cygnus.com)
395 Stu Grossman (grossman@cygnus.com)
397 Changes to support alpha OSF/1 in native mode.
398 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
399 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
401 * Makefile.in: Add new files and dependencies.
402 * configure.in: Add alpha target.
403 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
404 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
405 shared libraries now.
406 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
408 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
409 provide `unsigned int' default.
410 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
411 stopped for the breakpoint.
412 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
414 * stabsread.c (read_range_type): Handle the case where the lower
415 bound overflows and the upper doesn't and the range is legal.
416 * infrun.c (resume): Do not step a breakpoint instruction if
417 CANNOT_STEP_BREAKPOINT is defined.
419 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
420 Now that we have the bp_call_dummy breakpoint the call dummy code
421 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
422 FIX_CALL_DUMMY can be used to set up everything for the dummy.
423 The breakpoint for the dummy is set at the entry point and thats it.
424 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
425 backtraces if pc is in the call dummy at the entry point.
426 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
427 the expected breakpoint pc when setting up the frame for
428 set_momentary_breakpoint.
429 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
431 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
433 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
436 Change other hppa host entries to use -*- not -hp-.
438 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
440 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
441 be compiled with NetWare header files and turned into an NLM with
444 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
448 * dbxread.c (process_one_symbol): Make n_opt_found static.
450 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
451 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
453 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
456 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
458 * objfiles.h (objfile): New slot sym_stab_info, use by most
459 stab-reading formats.
460 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
462 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
463 * dbxread.c, elfread.c, paread.c: Change sym_private references to
464 sym_stab_info references.
466 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
470 * elfread.c: Use void * not PTR inside PARAMS.
472 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
473 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
474 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
476 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
478 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
479 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
481 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * m88k-nat.c (store_inferior_registers): When writing all registers,
484 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
485 case, and they cause trouble).
487 * TODO: Don't suggest doing fast watchpoints by stepping a line
488 at a time. That would be really hairy and still not fast enough.
489 Do suggest debug registers and page table diddling.
491 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
494 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
495 like the documentation says.
496 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
497 synonym for 'g'. This was never documented, it shouldn't depend on
498 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
500 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
502 * symtab.c: fix a bug in testsuite (virtfunc.exp)
504 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
508 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
509 If demangled name lacks a colon, don't dump core.
511 * blockframe.c (find_pc_partial_function): If pst->readin is
512 set, don't try to get symbols from pst.
514 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
515 instead of doing it ourself.
516 * blockframe.c (reinit_frame_cache): Use code which was in
517 generic_mourn_inferior so we can use this function even when
518 we have switched targets.
519 * corelow.c (core_detach): Call reinit_frame_cache.
520 * target.c (target_detach): Don't call generic_mourn_inferior
521 (revert yesterday's change, now handled by core_detach).
522 * objfiles.c (free_objfile): Detach any core file if we call
523 SOLIB_CLEAR. #include target.h.
525 * fork-child.c (fork_inferior): Don't call target_terminal_init
526 and target_terminal_inferior until we are sure that the inferior
527 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
528 down and was able to reliably reproduce it by putting a sleep()
529 before the gdb_setpgid()).
531 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
533 * c-exp.y, m2-exp.y: Change type of address for msymbol to
535 * infptrace.c (fetch_register, store_inferior_register,
536 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
537 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
539 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
544 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
546 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
548 * cp-valprint.c (cp_is_vtbl_ptr_type):
549 change vtable field name to __vtbl (pr2695).
551 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
553 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
555 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
556 keep non-gnu makes happy.
558 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
560 * c-valprint.c: to fix virtual table print bug (pr2695).
562 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * target.c (target_detach): Call generic_mourn_inferior.
565 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
567 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
571 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
573 * configure.in: Rename ...-lynx* to ...-lynxos*.
574 Add m68*-*-lynxos* configuration.
575 * dbxread.c (coffstab_build_psymtabs): New function,
576 interfaces coffread.c to dbxread functions.
577 * coffread.c (coff_symfile_info): Expand to include
578 dbx_symfile_info slots.
579 (coff_symfile_init): Init coff_symfile_info struct.
580 (coff_locate_sections): New functions, finds the stab and stabstr
582 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
584 (coff_section_offsets): Replace fake version with real offsets.
586 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
591 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
593 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
594 * config/tm-sysv4.h: Don't include solib.h.
595 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
596 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
597 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
598 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
599 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
600 * config/m68k/amix.mh (NATDEPFILES): ...to here.
602 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
604 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
606 Clean up problems with targets and hosts that have 64 bit longs
607 and pointers and 32 bit ints.
608 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
609 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
610 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
611 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
612 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
613 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
614 Change all printf formats from %x to %lx if outputting an address.
615 Change la_*_format to use long format.
616 local_hex_string, local_hex_string_custom now take an unsigned long
617 argument, change all callers.
618 * coffread.c (read_coff_symtab): Remove superfluous cast for
620 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
621 * findvar.c, value.h (write_register): Change val to LONGEST.
622 * gdbtypes.h (struct type): Change `bitsize' to long as
623 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
624 * inferior.h (struct inferior_status): Change type of stop_pc to
626 * language.h (local_octal_string, local_octal_string_custom):
627 Remove prototype, the functions are neither defined nor used.
628 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
629 f->bitsize is a long now.
630 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
631 Use unsigned long casts instead of int for abusing sections_end
633 * stack.c (parse_frame_specification): Change type of `args' to
634 CORE_ADDR for SETUP_ARBITRARY_FRAME.
636 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
637 * mipsread.c (parse_type): Alpha cc now supports the t->continued
638 bit, update algorithm to match the way the compiler uses it.
640 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * utils.c (fprintfi_filtered): Fix comments.
644 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
646 * coffread.c (read_coff_symtab): Don't call getfilename if there
649 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * symtab.c (find_pc_line): Fix comments.
653 * remote-udi.c (udi_mourn): Don't pop target.
655 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
657 * corelow.c: Add multi thread/process support for core files with
658 .reg/XXX pseudo-sections.
659 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
662 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * remote-udi.c (download): Skip zero length sections.
666 * valops.c (search_struct_method, value_struct_elt):
667 Use (value)-1, not -1, for error.
669 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
670 about SHIFT_INST_REGS.
672 * exec.c (exec_file_command): Set text_end based on all code readonly
673 sections, not just ".text".
675 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
676 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
677 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
678 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
680 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
682 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
684 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
685 the pushing of the struct return address is already handled in
687 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
689 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
690 sanity checks for corrupt symbol entries to avoid core dumps
691 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
692 the same problems as the OSF/1 alpha cc.
693 * mipsread.c (parse_lines): Iterate over the range of the compressed
694 line number entries, the old iteration sometimes failed to stop
695 and wrote past the end of the LINETABLE. Add sanity check to avoid
696 the same problem in case the line number info is corrupt.
697 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
698 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
699 symbols that are produced for statics in .o files and stLocal symbols
700 that are produced for every section in OSF/1 dynamically linked
702 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
703 warning only under `verbose on' as there are many undefined symbols
704 in a dynamically linked executable.
706 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
709 intended only for VxWorks. Remove dcache.o from TDEPFILES now
710 that we pick it up from the default REMOTE_O.
712 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
715 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
716 * rs6000-tdep.c: Add comment about framelessness.
718 * remote-nindy.c: Declare ninMemGet and ninMemPut.
720 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
722 * Makefile.in: Add i386lynx-tdep to the right places.
723 (TARDIRS): Add gdbserver.
725 * exec.c (print_section_info): Print entry point.
726 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
727 i386lynx-tdep.c. Add core file support.
728 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
729 * maint.c: Add `maint info sections' command to print info about all
730 sections that BFD knows about for exec and core files.
731 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
732 before putting frame on the stack. Consolidate writes to reduce
733 traffic for remote debugging.
734 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
735 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
736 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
737 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
738 * sparclite/Makefile.in: Add deps to keep Sun make happy.
740 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
744 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
745 test of whether we are stepping into a CURRENTLY_STEPPING macro.
747 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
749 * breakpoint.c (bpstat_stop_status),
751 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
754 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
755 new const struct ext_format_m88110 for float format.
756 (pic_prologue_code): add braces.
757 (next_insn): remove unused variable buf.
758 (frame_find_saved_regs): remove unused variables next_addr,
760 (frame_locals_address): remove unused variables frame, ap.
761 (frame_args_address): remove unused variables frame, ap.
762 (push_parameters): add some breaks and a default case.
764 * remote-bug.c: remove redundant includes of value.h, target.h,
766 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
767 (bug_fetch_register): special case sfip register for m88110.
768 remove flag bit masking of pc registers. This should be handled
769 by the ADDR_BITS_* macros.
770 (bug_store_register): special case sfip register for m88110.
771 Corrected sprint format for extended registers.
773 * config/m88k/tm-m88k.h: white space and comment changes. include
774 ieee-float.h. expanded to cope with m88110 extended registers.
775 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
776 (SHIFT_INST_REGS): becomes a real macro.
778 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
782 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
784 * elfread.c (record_minimal_symbol_and_info): Guess the section to
786 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
787 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
788 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
789 nonnegative before using it.
790 * symtab.h: Adjust section field comment.
792 * remote.c (interrupt_query): New function.
793 (remote_interrupt_twice): Call interrupt_query.
794 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
795 (remote_wait): Don't bother with objfile_relocate if the addresses
797 (remote_fetch_registers): If we see a packet that doesn't start
798 with a hex character, fetch a new one.
800 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
802 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
804 * printcmd.c (print_scalar_formatted): When truncating value we are
805 going to print as unsigned, handle it generally for any length
806 less than sizeof (LONGEST), rather than special-casing sizeof (char),
807 sizeof (short), and sizeof (long). Clarify comment on what this
810 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
811 * buildsym.c (start_subfile): Use deduce_language_from_filename
812 rather than checking for .C or .cc ourself.
814 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * defs.h: Declare argument of re_comp as const char *.
818 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
820 * README: Say using bfd from another release doesn't generally work.
822 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
824 * mipsread.c (parse_type): Don't complain() if we guessed struct
825 and it was a union, or vice versa.
827 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
829 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
830 * breakpoint.h (enum bptype): Add bp_call_dummy.
831 (struct bpstat_what): Add call_dummy field.
832 * infrun.c (wait_for_inferior): Deal with it.
833 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
834 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
835 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
837 * remote-sim.h: New file.
838 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
839 interface to simulator from gdb-specific stuff. Other changes.
841 * remote-sp64sim.c: Renamed to remote-sim.c.
842 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
843 Use gnutarget in call to bfd_openr.
844 Rename simif_* to gdbsim_*.
845 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
848 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
850 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
851 the xor and subtract. Otherwise it will not sign extend if the type
852 of LONGEST is larger than int.
853 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
854 domain is an undefined cross reference.
855 * valops.c (call_function_by_hand): Set real_pc to correct
856 value if CALL_DUMMY_LOCATION != ON_STACK.
858 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
860 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
862 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
864 * infrun.c (wait_for_inferior): Allow user to single step within
867 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
869 * dbxread.c (copy_pending): Deal with END NULL.
870 (process_one_symbol): Add comments about what common_block NULL means.
872 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
874 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
875 to tm-a29k.h and a29k-tdep.c and make it an enum.
876 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
877 aspects of how we detected the processor type.
878 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
879 rather than figuring out the type ourselves.
881 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
883 * sparc-stub.c (_trap_low): Do restore/save sequence after
884 setting sp to ensure that we load the previous window from the
885 right place on the stack.
887 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
889 * mipsread.c: Many changes for alpha ecoff format:
890 Correct sizeof(int) == sizeof(long) assumptions.
891 Replace stParsed hack by putting the parsed types on the pending chain.
892 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
893 provide default for cross debugging.
894 Swapping the symbol back is no longer needed as the symbol is not
896 Add new alpha basic types, handle btTypedef, handle stStaticProc
898 Update and clean up cross_ref for alpha cc cross ref variations.
899 Allocate types on the type_obstack to inhibit storage leaks.
900 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
901 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
903 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
905 * stabsread.c (read_type): Process "s" (size) type attribute.
906 If type is defined to another type, copy the type.
908 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
910 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
911 * config/i386/i386v4.mt (TDEPFILES): ...to here.
913 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
915 * Makefile.in (remote_utils_h): add serial.h and target.h.
916 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
917 (already in remote_utils_h).
918 (remote-utils.o): new rule.
920 * remote-utils.h: include serial.h.
922 * serial.h: ifdef protect from multiple inclusion.
924 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
927 * remote.c (remote_open), remote-nindy.c (nindy_open,
928 nindy_files_info), remote-mon.c (general_open), remote-es.c
929 (es1800_open): use remote-utils facilities for baud rate.
931 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
933 * paread.c, coffread.c, elfread.c, dwarfread.c:
934 Include <time.h> and <sys/types.h> before libbfd.h.
936 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
938 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
939 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
940 if this is a transparent procedure.
942 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
944 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
945 hack so this file compiles again.
947 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
948 (gr_multi_scan): #if 0 never-reached return(-1).
950 * remote-udi.c (udi_wait): Return inferior_pid not 0.
952 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
954 Collect some remote things into remote-utils.
955 * remote-utils.[ch]: new files of functions collected from several
956 different remote targets.
957 * Makefile.in (REMOTE_O): add remote-utils.o.
958 (dcache_h, remote_utils_h): new macros.
959 (HFILES): add $(remote_utils_h).
960 (ALLDEPFILES): add $(remote_utils_h).
961 (dcache.o): new rule.
962 (main.o, remote-bug.o): also depend on $(remote_utils_h).
963 * target.h (remote_debug): extern moved to remote-utils.h.
964 * target.c (find_default_run_target, find_core_target): initialize
966 (remote_debug): moved to remote-utils.c.
967 (_initialize_targets): move declaration of user variable
968 remotedebug to remote-utils.c.
969 * remote-bug.c: include remote-utils.h rather than dcache.h.
970 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
971 dev_name, check_open, is_open, readchar, readchar_nofail,
972 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
973 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
974 multi-scan, bug_prepare_to_store, bug_fetch_word,
975 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
976 bug_speed): removed and replaced with facilities from
978 (bug_read_inferior_memory): renamed to bug_read_memory.
979 (bug_write_inferior_memory): renamed to bug_write_memory.
980 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
981 (get_word): comment out this unused function for now.
982 (bug_settings, cpu_check_strings): new statics.
983 (bug_open): rewritten to use gr_open.
984 (_initialize_remote_bug): remove declarations of commands bug,
986 * main.c: include remote-utils.h.
987 (baud_rate): removed to remote-utils.c.
988 (main): handle baud rate settings using new facilities from
990 * defs.h (baud_rate): removed extern.
992 m88110 support via bug-197 monitor.
993 * remote-bug.c (get_reg_name, bug_fetch_register,
994 bug_store_register): added m88110 extended register support.
995 (wait_strings): added bug-197 prompt.
996 (bug_wait): cope with bug-197 prompt.
997 (start_load): cope with either bug-197 or bug-187 prompt.
999 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1001 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1002 pc_changed. If it was ever set to a non-zero value, it was before
1003 GDB 2.8. It doesn't seem to have any useful function.
1005 * defs.h: Don't define NORETURN (see comment).
1007 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1009 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1011 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1014 getchar() (terminated only on '\n') instead of scanf. Send the
1015 '\n' which terminates it to the remote system.
1018 * exec.c (ignore): Return 0.
1019 * stack.c (return_command): Fetch lazy value directly, not via
1020 VALUE_CONTENTS, to avoid "value computed is not used".
1021 * inflow.c (new_tty): Move osigttou inside #if.
1023 * remote.c (remote_fetch_registers): If remote reply is short, just
1024 note that fact and keep going (reading extra registers as all bits 0).
1025 (remote_store_registers): Send number of registers that were found
1026 by remote_fetch_registers.
1027 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1028 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1030 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1031 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1032 * Makefile.in, configure.in: Change accordingly.
1034 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1036 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1038 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1039 printing of identities.
1041 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1045 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1048 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1049 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1050 * blockframe.c (get_prev_frame_info): initialize address.
1051 * breakpoint.c (bpstat_copy): initialize retval.
1052 (bpstat_stop_status): initialize value_is_zero.
1053 (bpstat_what): initialize bs_class.
1054 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1055 (break_command_1): initialize cond_end, addr_end, &
1056 canonical_strings_chain.
1057 (enable_breakpoint): initialize save_selected_frame.
1058 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1059 * c-exp.y (parse_number): initialize i.
1060 * c-typeprint.c (c_type_print_varspec_prefix): include
1061 TYPE_CODE_BITSTRING in switch statements and do nothing.
1062 * c-valprint.c (c_val_print): removed unused variable c.
1063 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1064 * cp-valprint.c (cp_print_class_method): initialize f & j.
1065 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1066 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1067 * findvar.c (value_from_register): initialize first_addr.
1068 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1070 * infcmd.c (run_stack_dummy): return zero rather than simple
1072 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1073 remove symtab, appears unused.
1074 (restore_selected_frame): return 1.
1075 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1076 (fixup_sigtramp): initialize b0.
1077 * printcmd.c (do_examine): initialize val_type.
1078 (print_frame_args): initialize b.
1079 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1081 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1083 (hardwire_send_break): moved variable status into ifdef
1085 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1086 * serial.h: comment change only.
1087 * stabsread.c (rs6000_builtin_type): initialize rettype.
1088 (read_range_type): initialize nbits.
1089 * stack.c (print_frame_info): remove unused variable numargs.
1090 (parse_frame_specification): remove unused variables arg1, arg2,
1092 (return_command): initialize return_value.
1093 * symfile.c (cashier_psymtab): initialize pprev.
1094 * symtab.c (find_pc_psymbol): initialize best.
1095 (lookup_symbol): initialize s.
1096 (make_symbol_completion_list): initialize quote_pos.
1097 * thread.c: include command.h.
1098 (thread_info): static declaration removed; unused.
1099 (info_threads_command): fix == vs = typo.
1100 * typeprint.c (whatis_exp): initialize old_chain.
1101 * valprint.c (val_print_string): remove unused variable
1102 first_addr_err. Initialize old_chain.
1103 (_initialize_valprint): white space comment change.
1104 * values.c (show_values): rewrite if statement to avoid empty
1106 (vb_match): remove unused variable fieldtype_target_type.
1108 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1110 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1112 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * gdbserver/Makefile.in (TAGS): config files are in
1115 $(srcdir)/../config, not $(srcdir)/config.
1117 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1118 (STORE_RETURN_VALUE): Pass the correct offset of the return
1119 register to write_register_bytes.
1120 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1122 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1124 * remote.c (remote_wait): Don't call error. Instead, call warning
1125 inside a loop. User can ^C to get out.
1127 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1128 routine to match BFD name change.
1129 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1131 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1133 * elfread.c: change elf32_symbol_type to elf_symbol_type
1135 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1137 * remote.c (remote_wait): Added 'W' and 'N' responses.
1139 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * main.c, utils.c: Add comments about immediate_quit.
1143 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1146 * target.c (pop_target): Don't try to deal with the stack becoming
1147 empty. Shouldn't happen and the code that tried was broken.
1149 * dcache.c: Cast return value from xmalloc.
1151 * remote.c: Move setting of immediate_quit from remote_open to
1152 remote_start_dummy and set it back to zero when done.
1154 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * m88k-tdep.c: Remove a bunch of unused #includes.
1158 * language.h: Add comment about current_language.
1160 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1161 from var_uinteger to var_zinteger.
1163 * configure.in: Fix typo (delta88r4 -> delta88v4).
1165 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1166 to make this work on SVR4 before SVR4 had its own configuration,
1169 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1171 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1173 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1174 * config/m88k/m88k.mh: Use xm-dgux.h.
1175 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1176 MAKEVA_END and MAKEVA_ARG.
1177 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1178 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1180 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * remote-udi.c (udi_wait): Call `warning' not `error'.
1184 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1185 demangling, don't put the mangled form in the completion list.
1187 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1188 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1189 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1190 inside #if) unused variables and labels. Fix unclosed comment.
1191 Deal with enumeration values unhandled in switch statements. Make
1192 sure non-void functions return values. Include appropriate
1194 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1197 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1199 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1202 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * remote.c: Add comment explaining why dcache is disabled.
1205 (remote_fetch_word, remote_store_word): Make static and #if 0.
1206 They are not called from anywhere.
1208 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1210 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1211 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1212 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1213 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1214 config/arm/tm-arm.h, config/convex/tm-convex.h,
1215 config/gould/tm-np1.h, config/gould/tm-pn.h,
1216 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1217 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1218 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1219 config/vax/tm-vax.h: bzero -> memset.
1221 * regex.c: bcmp -> memcmp.
1223 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * symtab.c (find_pc_line, find_line_common),
1226 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1227 Revise comments re linetable sorting.
1228 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1229 * coffread.c: Tell end_symtab to sort the line table.
1231 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1232 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1233 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1234 coff_end_symtab and coff_add_symbol_to_list.
1235 (read_enum_type): Deal with it now that we have a "struct pending"
1236 not a "struct coff_pending".
1238 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1240 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1242 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1243 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1244 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1245 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1246 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1247 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1248 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1249 config/convex/tm-convex.h, config/gould/tm-np1.h,
1250 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1251 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1252 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1253 config/i960/tm-i960.h, config/m68k/tm-news.h,
1254 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1255 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1256 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1257 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1258 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1259 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1261 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1263 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1264 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1265 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1267 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1268 Allocate the global pending list and link it to the objfile.
1269 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1270 list from objfile. Allocate pending list entries from the
1272 * mipsread.c (free_pending): Remove. The pending list is now
1273 freed when the psymbol_obstack is freed.
1274 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1275 the global pending list is used now.
1276 * mipsread.c (parse_partial_symbols): Skip only the first
1277 file indirect entry when building the dependency list.
1279 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1281 Break dcache code out of remote.c.
1282 * dcache.h: white space changes only.
1283 * dcache.c: add user settable variable to set whether data caching
1285 * remote.c: include dcache.h. removed data caching code which is
1286 now in dcache.c. Compile in data caching again. (data caching
1287 is currently off by default.)
1288 (remote_read_bytes, remote_write_bytes): change second arg to
1290 (remote_dcache): new static variable.
1291 * Makefile.in (REMOTE_O): add dcache.o.
1292 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1294 Break dcache code out of remote-nindy.c.
1295 * remote-nindy.c: removed dcache code. Changed callers to use new
1296 conventions. include dcache.h.
1297 (nindy_dcache): new static variable.
1298 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1300 Break dcache code out of remote-bug.c into dcache.[hc].
1301 * Makefile.in (dcache_h): new macro.
1302 (HFILES): added $(dcache_h).
1303 (ALLDEPFILES): added dcache.c.
1304 (dcache.o): new rule.
1305 (remote-bug.o): now depends on $(dcache_h).
1306 * remote-bug.c: include dcache.h. remove externs for insque and
1307 remque, add extern for bcopy. Prototype bug_close,
1308 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1309 dcache.[hc]. Changed dcache calling convention to include an
1310 initial DCACHE argument.
1311 (bug_dcache): new static variable.
1312 (bug_read_inferior_memory): change second arg to
1314 * dcache.[ch]: new files.
1315 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1317 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1320 show < 0. The only case where we had been distinguishing is that
1321 show = 0 used to print "struct " or "enum " instead of
1322 "struct {...}" or "enum {...}" which seems clearly wrong.
1324 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1326 * configure.in: recognize m88110 as an m88k.
1328 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1330 * valops.c (call_function_by_hand): If we discard cleanups, call
1331 bpstat_clear (&inf_status.stop_bpstat).
1333 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1335 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1336 was empty and thrown away.
1337 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1338 dependency list, skip self dependencies.
1339 * mipsread.c (parse_fdr): Removed, obsolete.
1340 * mipsread.c (parse_lines): Check for cbLine being zero, not
1342 * mipsread.c (struct symloc): Add pst_language.
1343 * mipsread.c (parse_partial_symbols): Set up proper language for
1344 header files, save it in pst_language for psymtab_to_symtab_1.
1345 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1347 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1351 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1353 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1355 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1357 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1358 Change calling sequence of print_symbol to fit catch_errors.
1360 * mips-tdep.c: Call reinit_frame_cache every time the user does
1361 "set heuristic-fence-post".
1363 * gdbserver/low-sun3.c: New file.
1364 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1366 * Rename files for 14-character limits:
1367 gdbserver/remote-gutils.c -> gdbserver/utils.c
1368 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1369 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1370 gdbserver/remote-server.c -> gdbserver/server.c
1371 remote-monitor.c -> remote-mon.c
1372 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1373 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1374 config/sparc/sun4os4.mh: Change accordingly.
1375 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1377 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1380 besides the dummy, return 1 rather than calling error().
1381 Let caller print the error message. Remove name argument.
1382 * valops.c (call_function_by_hand): Deal with changes to calling
1383 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1384 if run_stack_dummy returns 1.
1388 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1389 Get struct return address from v0, not a0.
1391 * infrun.c (restore_inferior_status): Use catch_errors when
1392 restoring selected frame.
1394 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * infrun.c (save_inferior_status, restore_inferior_status):
1397 Save and restore the registers too.
1398 * inferior.h (struct inferior_status): Add "registers".
1400 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * dbxread.c (end_psymtab): Clean up comment.
1404 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1405 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1406 * dwarfread.c: Use LOC_BASEREG where appropriate.
1407 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1409 * coffread.c (init_lineno, init_stringtab): Don't check whether
1410 xmalloc returned NULL.
1412 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1414 * target.c, target.h: Add "set remotedebug" command.
1415 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1416 "set m88ksnoop" options and use generic "set remotedebug" instead.
1417 * NEWS: Describe this change.
1419 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * buildsym.h: Remove declaration of dbxread.c functions.
1422 * stabsread.h: Group together dbxread.c functions.
1423 Move elfstab_build_psymtabs here from symfile.h.
1424 Declare pastab_build_psymtabs.
1425 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1428 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1430 * remote-bug.c: rename quiet to bug88k_snoop.
1431 (double_scan, multi_scan): generalize double_scan into a scan
1432 for multiple patterns. Rename to multi_scan.
1433 (bug_wait, bug_write_inferior_memory): adapt to use the new
1434 multi_scan in order to catch and represent target bus errors.
1435 (bug_scan): currently unused, so comment out.
1436 (bug_quiet): removed. Replaced with a standard user settable boolean.
1438 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1439 and isn't available on solaris.
1441 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1444 * config/m88k/delta88.mh: Fix comment.
1445 * config/m88k/tm-delta88.h: Remove unused BCS define.
1446 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1448 * configure.in: Recognize m88*-motorola-sysv4*.
1449 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1451 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1453 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1454 symbol as an argument and use it in complaints.
1455 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1457 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1458 and Jim Kingdon (kingdon@cygnus.com)
1461 * configure.in: Recognize netbsd.
1463 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1467 * frame.h, symtab.h: Revise comments regarding baseregs.
1469 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1471 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1472 Set language for psymtab and symtab.
1473 * mipsread.c (new_symbol): Set language and initialize demangled
1475 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1477 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1479 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1482 it conditionalized on 4.3 vs. 4.4.
1483 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1484 4.4 sections; it was identical and now works for 4.4.
1486 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1488 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1490 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1492 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1493 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1494 file indirect entries with complaints instead of core dumps. Remove
1495 complaint for stTypedef within aggregates.
1497 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1501 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1502 enum {FALSE, TRUE} into boolean.
1504 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1505 non-existent files nm-delta.h, etc.
1506 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1507 * delta68-nat.c: Add "[0]" in offsetof argument.
1508 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1509 nl with initializer, just assign to it. Check n_scnum field on
1512 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1515 use ADDR_BITS_REMOVE.
1516 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1518 * blockframe.c (block_innermost_frame): Uncomment.
1519 Return NULL if passed NULL.
1520 * frame.h: Declare it.
1521 * expression.h (union exp_element): Add field block.
1522 * parse.c (write_exp_elt_block): New function.
1523 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1524 * *-exp.y: Write block for OP_VAR_VALUE.
1525 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1526 * valops.c, value.h (value_of_variable), callers:
1527 Add second argument, for block.
1529 * main.c (gdb_readline): If we read some characters followed by EOF,
1530 return them rather than returning NULL.
1532 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1534 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1536 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1538 * config/m88k/tm-m88k.h: Fix typo in comment.
1539 (FP_REGNUM): define in terms of SP_REGNUM
1540 rather than by absolute number. Also clearly comment that this
1541 is a convenient lie in order to decrease future confusion.
1542 (ACTUAL_FP_REGNUM): new macro for FP.
1543 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1544 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1545 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1547 (read_next_frame_reg): declare static.
1548 (examine_prologue): removed unused variabel insn2, rename insn1
1549 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1550 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1551 actually a scammed alias for SP_REGNUM on m88k.
1553 * frame.h: fixed typo in comment.
1555 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1559 * complaints.c (complain): fflush (stdout) after output.
1561 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1564 the saved pc from sigcontext on the stack for BSD signal handling.
1565 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1566 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1567 Define to make backtracing through sigtramp work.
1568 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1569 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1571 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1573 * main.c (cd_command): If current_directory on entry is "/", then
1574 don't append an extra slash.
1575 Don't assume that /../.. means /.
1577 * target.c (target_xfer_memory): Clear errno before calling
1580 * stack.c (frame_info, print_frame_info): Add comment about using
1581 the starting source line number on a line boundary if backtracing
1584 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1586 * blockframe.c (create_new_frame, get_prev_frame_info):
1587 Use the function name when calling IN_SIGTRAMP.
1588 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1589 Define for correct handling of bachtraces through _sigtramp.
1590 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1592 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1593 instead of core dump.
1594 * mipsread.c (parse_partial_symbols): Put static symbols into the
1595 mimimal symbol table, use proper mst_types for all minimal symbols.
1596 * stack.c (frame_info, print_frame_info): Use the starting source
1597 line number on a line boundary if backtracing through sigtramp.
1599 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1601 * remote-bug.c: include gdbcmd.h.
1602 (sleep, remque, insque): forward decls added.
1603 (bug_fetch_registers, bug_store_registers): forward decls
1605 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1607 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1608 srec_sleep, srec_noise): new static variables for user settable
1609 options. Mostly these are for debugging and tuning. I don't
1610 expect them to stay user settable options for long.
1611 (timeout): change default to 4 seconds.
1612 (check_open): declare funtion static, force return value.
1613 (readchar_nofail): if timeout, then say so if not being quiet.
1614 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1615 start_load): new functions.
1616 (bug_wait): rewritten to use double scan.
1617 (expect): while (1) -> for (;;)
1618 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1619 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1620 removed unused variables.
1621 (bug_load): replaced DELTA macro with user settable srec_frame
1622 variable. Other minor lint.
1623 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1624 gethex, timed_read, translate_addr, bug_before_main_loop):
1625 unsused and removed.
1626 (bug_resume): add missing first arg, pid.
1627 (get_reg_name): use ip rather than cr04.
1628 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1629 declare type, args, and explicitly return.
1630 (bug_store_register): straighten out the ip vs cr04 confusion.
1631 (bug_write_inferior_memory): rewrite to cope with errors while
1632 downloading s-records.
1633 (bug_read_inferior_memory): declare static.
1634 (bug_clear_breakpoints): expect nobr before prompt.
1635 (_initialize_remote_bug): add initializations for srec-bytes,
1636 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1639 * Makefile.in (remote-bug.o): new rule.
1640 (ALLDEPFILES): added remote-bug.c
1642 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1643 forever rather than 99999.
1645 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1646 simply save encode this fact as the process group and return
1647 success rather than an error.
1648 (set_tty_state): if process group is -1, do not reset the
1650 (hardwire_reachar): comment change.
1652 * serial.h: comment change.
1654 * config/m88k/tm-m88k.h: comment change to remove embedded
1656 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1657 to reset the pc argument. So reset it.
1659 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1661 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1664 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1667 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1668 removed) crud inherited from gdb Makefile.in.
1669 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1670 * gdbserver/README: Say it works on Sun and change configuration
1671 instructions slightly.
1673 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1675 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1676 targets that use BSD style network connections
1678 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1680 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1681 of statics doesn't work with SunOS4 /bin/cc).
1682 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1684 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1686 * blockframe.c (find_pc_partial_function),
1687 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1689 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * utils.c (wrap_here): Allow indent to be NULL.
1692 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1693 guarantees that it isn't, and anyway we were only checking one out
1694 of the two places we dereferenced it).
1696 * objfiles.h (struct objfile): Clean up comments for
1697 {obj,sym}_private to clarify what they are private to.
1699 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1701 * stabsread.c, buildsym.c (hashname): Moved function to
1702 buildsym.c, as suggested in the sources.
1704 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1706 * remote-udi.c: Make udi_ops extern rather than trying forward
1707 declaration of a static variable.
1709 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1710 there, rather than using an ANSI C specific macro.
1712 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1713 sys/types.h near the top (just on general principles).
1715 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1718 * gdbcore.h: New variable gnutarget.
1719 * core.c: Add commands to set and show it.
1720 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1721 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1724 * symtab.c (decode_line_1): Give error on unmatched single quote.
1726 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1730 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1732 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1733 gdb_has_a_terminal() is false.
1735 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1737 * dwarfread.c (record_minimal_symbol): Remove prototype and
1739 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1740 symbols and remove comment about limitations. Experiments show
1741 that now that gdb handles the ELF symtab better for creating
1742 minimal symbols, that no additional information is added by
1743 examining the DWARF information, and in fact, given the
1744 limitations, the DWARF code was actually making things worse.
1746 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1748 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1749 from the data symbols and give them the correct minimal_symbol_type.
1750 Add file static symbols to the minimal symbol table, not just
1751 global symbols. Add absolute symbols as well (like _edata, _end).
1752 Redo stabs-in-elf special symbol handling now that file static
1753 symbols are entered into the into the minimal symbol table.
1754 * dwarfread.c (add_partial_symbol): Add comment about limitations
1755 of DWARF symbols for distinquishing data from bss when adding
1756 minimal symbols. Add file local symbols to minimal symbols.
1758 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * ser-go32.c: Define job_control variable.
1762 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1764 * configure.in: z8k-coff is the same as z8k-sim
1766 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1768 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1770 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1772 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1774 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1776 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1778 * inflow.c (pass_signal): Signal handlers take one int arg;
1779 supply an unused one to make it type compatible as an arg to
1782 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1784 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1786 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1788 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1789 config/m68k/delta68.mh, config/m68k/delta68.mt,
1790 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1791 config/mips/news-mips.mh.
1792 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1793 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1794 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1795 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1796 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1797 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1799 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1801 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1802 swapping routines and external structure sizes via the
1803 ecoff_backend information. No longer includes coff/mips.h.
1805 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1807 * Makefile.in (SFILES): Add thread.c
1810 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1812 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1813 sim_set_args return code.
1816 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1818 * Makefile.in (VERSION): bumped to 4.9.4.
1820 * remote-monitor.c: updated copyright.
1821 (bug_ops, monitor_desc): now static.
1822 (monitor_desc): in several places, check and/or set to NULL.
1824 * remote-hms.c (hms_files_info): Add the appropriate items where
1825 missing in the printf call.
1827 * remote-bug.c: new file for m88k bug support.
1829 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1831 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1833 * h8300-tdep.c: Use new variable h8300hmode.
1835 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1837 * valops.c (typecmp): If we are passing a non-reference to a function
1838 which takes a reference, pass the address.
1839 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1842 * thread.c (thread_switch): Define as static.
1843 (add_thread): Cast return value from xmalloc.
1845 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1846 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1848 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1850 * README: Elaborate on gdb C++ support and cfront support.
1852 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1854 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1856 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1860 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1862 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1863 error msg. Setup seperate process group for child.
1864 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1867 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1869 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1870 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1871 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1872 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1875 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1876 * (HFILES): New file thread.h.
1877 * (OBS): New file thread.c.
1878 * configure.in: Host config for Lynx/386.
1879 * fork-child.c (fork_inferior): Call init_thread_list().
1880 * infrun.c (resume): Add pid to invocation of target_resume().
1881 * (wait_for_inferior): Pay attention to pid from target_wait().
1882 Multi-threading code now uses this to determine what to do.
1883 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1884 Use target_pid_to_str() macro throughout when printing pid.
1885 * inferior.h (child_resume): Add pid to prototype.
1886 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1887 argument, instead of using inferior_pid.
1888 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1889 now. Use target_pid_to_str() macro throughout for printing process id.
1890 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1891 * remote-eb.c (eb_resume): Pass in pid as argument.
1892 * remote-es.c (es1800_resume): Pass in pid as argument.
1893 * remote-hms.c (hms_resume): Pass in pid as argument.
1894 * remote-mips.c (mips_resume): Pass in pid as argument.
1895 * remote-mm.c (mm_resume): Pass in pid as argument.
1896 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1897 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1898 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1899 * remote-sim.c (rem_resume): Pass in pid as argument.
1901 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1903 * remote-st.c (st2000_resume): Pass in pid as argument.
1904 * remote-udi.c (udi_resume): Pass in pid as argument.
1905 * remote-vx.c (vx_resume): Pass in pid as argument.
1906 * remote-z8k.c (rem_resume): Pass in pid as argument.
1907 * remote.c (remote_resume): Pass in pid as argument.
1908 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1910 * target.c (normal_pid_to_str): New routine to print out process
1912 * target.h (struct target_ops): Add pid to prototype at
1913 to_resume(). (target_resume): Add pid argument.
1914 * (target_pid_to_str): Default definition for normal type pids.
1915 * thread.h, thread.c: New modules for multi thread/process control.
1917 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1919 * README: Say that bug-gdb is also the place to send requests
1922 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1924 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1925 * h8500-tdep.c: Add parens around a few macro args.
1927 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1930 have gdbserver), moving xm files to subdirectory, ptype yylval,
1931 and file-local symbols.
1933 * gdbtypes.h: Improve comments about C++ methods.
1935 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1937 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1938 NULL in all other calls to correct pointer types.
1940 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1943 * tm-hppa.h (TARGET_WRITE_PC): Define.
1944 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1945 then return the address of the dummy itself rather than
1946 the address of $$dyncall.
1947 (target_write_pc): New function to store a new PC.
1949 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1950 and Jim Kingdon (kingdon@cygnus.com)
1952 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1953 conditions, they might contain symbol table references.
1955 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1957 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1958 type naming for stTypedef symbols.
1960 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * c-exp.y (yylex): Detect C++ nested types.
1965 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1967 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1968 (dump_ccreg, sparc_print_register_hook): New fns.
1969 * remote-sim.h: New file.
1970 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1972 * config/sparc/sp64.mt: New file.
1973 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1974 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1977 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1979 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1981 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * infcmd.c (read_pc): Remove PA specific code.
1985 * tm-hppa.h (TARGET_READ_PC): Define.
1986 * hppa-tdep.c (target_read_pc): New function.
1988 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1990 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1992 * NEWS: Add note that DEC alpha support is host only, not native.
1993 * README: Emphasize that C++ support works best with GNU C++ and
1994 stabs debugging format.
1995 * delta68-nat.c: Add missing FSF copyright.
1997 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2000 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2001 same address as _start, not that it must be the same symbol.
2003 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2005 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2006 * Makefile.in (delta68-nat.o): Add dependency.
2008 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2010 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2011 was adequate in gdb 3.5 but not now.
2013 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2015 * valops.c (typecmp): When comparing type1& to type2, compare
2016 type1 and type2 as leniently as if we were comparing type1 to
2019 * cp-valprint.c (cplus_print_value): Don't dump core if the
2020 baseclass doesn't have a name.
2021 * values.c (vb_match): New function, which finds the virtual
2022 base class pointer even if the types are nameless.
2023 (baseclass_{addr,offset}): Use it.
2025 * hppa-tdep.c: Make "maintenance print unwind" command from old
2028 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2029 obsolete junk which apparently had been copied from the
2030 pre-serial.h remote.c, but which is no longer used.
2032 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2034 * Makefile.in (NONSRC): Need 29k-share/README, not
2035 29k-share/udi/README.
2037 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2039 * paread.c (pa_symfile_init): If error reading string table, don't
2040 use errno in cases where it hasn't been set.
2042 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2044 * remote-monitor.c (_initialize_monitor): Comment out use of
2045 connect_command, since connect_command itself is commented out.
2047 * remote-monitor.c (generic_open): Parse arguments the same way
2050 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2052 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2056 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2057 __gnu_compiled* symbols into the minimal symbols.
2059 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2062 "retransmit-timeout" variables to set mips_receive_wait and
2063 mips_retransmit_wait, respectively.
2065 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2067 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2069 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * remote-udi.c: Remove old comment about download not implemented.
2073 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2074 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2075 conform to GDB conventions like using memcpy not bcopy, serial.h,
2076 etc. This is to make it host on Solaris, AIX, etc.
2077 * Makefile.in: Reflect removed nindy-share files.
2078 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2080 * stack.c (print_frame_info): Revise comment about `pathological'
2081 case (there was a wrong FIXME about text labels; also asm() can
2082 trigger this as well as versions of ar which truncate .o names).
2084 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2085 the language of both of them to C++.
2087 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2089 Include <malloc.h> rather than declaring malloc functions ourself.
2091 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2093 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2096 * fork-child.c (fork_inferior): Only quote exec file if needed.
2098 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2099 stTypedef inside an stBlock.
2101 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2103 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2104 we have breakpoints or watchpoints as we might have to ignore internal
2107 Fix gdb core dumps after `file newfile' commands.
2108 * symtab.h, symfile.c (clear_symtab_users): New routine which
2109 unconditionally clears symtab users. clear_symtab_users_once
2110 commented out as it was a noop anyway.
2111 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2112 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2113 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2114 * symfile.c (syms_from_objfile): Install cleanups for errors during
2116 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2117 Lint cleanup code, call do_cleanups explicitly.
2118 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2119 reinit_frame_cache _after_ the new symbols are read in.
2121 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2123 * mipsread.c (parse_type): Do not set tag name for compiler
2124 generated fake tag names.
2126 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2128 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2130 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2132 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2133 command. Now we use unwind info by default if we can find it.
2135 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2136 to tm-sparc.h so they are shared between Solaris and SunOS4.
2137 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2140 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2141 for floating point registers.
2143 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2144 symbols as mst_file_text.
2146 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2148 * stabsread.c (rs6000_builtin_type): Make logical types be
2151 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2153 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2156 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2158 * remote.c: Don't error() on errors xferring memory.
2159 * target.h: Clean up comments about *xfer_memory.
2161 * exec.c, corelow.c (target_ops struct): Don't allow
2162 {insert,remove}_breakpoints to be defaulted to
2163 memory_{insert_remove}_breakpoint.
2165 * demangle.c: Make it so `help set dem' tells you how to get the
2166 list of demangling styles.
2168 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2170 * Makefile.in: Use REMOTE_O macro not remote.o.
2171 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2173 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2175 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2176 (can't include it in nm-*.h file because it causes conflicts with
2177 a.out symbol definitions).
2178 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2179 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2181 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2182 (REGISTER_U_ADDR): Defined.
2183 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2185 * config/pa/xm-hppah.h: Likewise.
2187 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2189 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2190 an stBlock, skip over the fields of the inner one.
2192 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2193 heuristic_proc_desc rather than just assuming registers not saved.
2195 * Makefile.in (regex.o): Add dependency.
2197 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2199 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2201 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2203 * config/mips/xm-makeva.h: New file implements va_list alignment
2204 restrictions for mips hosts.
2205 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2208 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2210 * mips-tdep.c (init_extra_frame_info): Do not check for
2211 mips_in_lenient_prologue if it is a dummy frame.
2212 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2213 mips_in_lenient_prologue.
2215 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2217 * mips-tdep.c (heuristic_proc_start): First time we print the
2219 (_initialize_mips_tdep): Improve docstring for `set heur'.
2221 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2223 * symtab.c (find_line_symtab): New function, to deal with multiple
2224 symtabs with the same name.
2225 (find_line_pc{,_range}): Use it.
2226 (find_pc_symtab): Add comment about overlapping symtabs.
2228 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2230 * Makefile.in (SFILES): Add nlmread.c.
2231 * Makefile.in (OBS): Add nlmread.o.
2232 * Makefile.in (nlmread.o): Add new target.
2233 * configure.in (i[34]86-*-netware): New configuration.
2234 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2235 for NLM/NetWare support.
2237 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2239 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2240 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2241 * dbxread.c (record_minimal_symbol): Deal with statics.
2242 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2244 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2246 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2247 arg_bytes field of makeva_list is always aligned.
2248 * config/pa/xm-pa.h: Make arglist_address a char *.
2250 * ser-unix.c: Don't try to use job control with termio.
2252 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2253 and Jim Kingdon (kingdon@cygnus.com)
2255 Make breakpoint_re_set_one work with overloaded member functions,
2256 `b 123' and `b foo' if foo is a static function.
2257 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2258 to return canonical line specs if requested by the caller.
2259 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2260 callers accordingly.
2261 * symtab.c (build_canonical_line_spec): New helper function which
2262 constructs the canonical line spec.
2263 * breakpoint.c (break_command_1): Use canonical line spec instead
2264 of command string as addr_string if necessary.
2265 * source.c (line_info): Fix storage leak.
2267 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2269 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2271 * symm-tdep.c: Remove exec_file_command.
2272 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2273 A few miscellaneous cleanups.
2274 * symm-nat.c: Renamed from symm-xdep.c.
2275 * All symmetry dependent files: Many changes.
2277 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2278 Use read_memory_nobpt.
2279 (is_delayed, mips_in_lenient_prologue): New functions.
2280 (init_extra_frame_info): If in the prologue, don't use saved registers.
2281 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2283 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2284 passing it to END_PSYMTAB.
2286 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2288 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2290 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2292 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2294 * mipsread.c: No longer need to undefine ZMAGIC.
2296 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2298 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2299 (print_insn): Now just calls print_insn_m88k.
2301 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2303 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2305 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2307 * NEWS: Mention that remote.c now has a `load' operation.
2309 * hppa-tdep.c (pc_in_linker_stub): New function.
2310 (find_proc_framesize): Return 0 for linker stubs.
2311 (rp_saved): Tell the caller where rp is saved.
2312 (frame_chain_valid): Return 1 for linker stubs.
2313 (frame_saved_pc): Use return value from rp_saved.
2315 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2316 pass the sp relative to the frame in question, not the sp in the
2319 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2321 * mipsread.c (parse_procedure): Take as argument the symtab to look
2322 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2323 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2325 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2326 already checked the first characters.
2328 Changes from Jeffrey Law:
2329 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2330 machine dependent fields in the makeva_list structure.
2331 (makeva_size): Allocate extra space to handle gaps made by
2332 alignment restrictions.
2333 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2334 (MAKEVA_START): Initialize arglist_address field.
2335 (MAKEVA_ARG): Always store arguments on natural alignment
2336 boundaries. Set arglist_address to the address right after
2338 (MAKEVA_END): Simply return the value stored in arglist_address.
2340 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2342 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2345 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2346 where we aren't using it.
2348 * a29k-tdep.c (get_saved_register): Fix typo.
2350 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2352 * configure.in: Recognize h8300h (variant of h8300).
2355 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2357 * configure.in: Recognize sparc64-*-*.
2360 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2363 returning foo' as well as `pointer to foo'.
2365 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2366 * config/m68k/tm-m68k.h: Define it.
2367 * mem-break.c, breakpoint.c: Improve comments.
2369 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2371 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2372 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2374 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2376 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2377 Make prototype match definition.
2379 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2381 * elfread.c: Remove notice about file still being under
2383 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2385 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * a29k-tdep.c (read_register_stack): Make val static.
2389 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2391 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2392 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2395 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2397 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2400 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2403 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2405 * symtab.c (decode_line_1): Use end of block to figure out whether
2406 val.end is in the same function, not minimal symbols.
2408 * source.c (line_info): Add a few more wrap_here's.
2410 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2411 don't make assumptions about sizes of host data types.
2413 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2414 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2415 * printcmd.c (containing_function_bounds): Remove.
2416 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2417 not containing_function_bounds.
2418 * infcmd.c (step_1): Use find_pc_partial_function rather than
2419 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2420 SIGTRAMP_END in find_pc_partial_function, not step_1.
2422 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2423 Keep unswapped value in array of char, not REGISTER_TYPE.
2424 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2425 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2428 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2430 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2431 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2432 * config/m68k/dpx2.m{h,t}: New files.
2434 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2436 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2437 more parens around macro arg.
2439 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2442 step_resume_break_address with step_resume_breakpoint (now local
2443 to wait_for_inferior).
2444 ({insert,remove}_step_breakpoint): Remove.
2445 (wait_for_inferior): Set step resume break with
2446 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2447 and bpstat_what (stop_step_resume_break removed).
2448 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2449 which includes previous return value as main_action, and a step_resume
2451 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2452 there is another breakpoint there, insert it.
2453 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2455 Various: Clean up and add comments.
2457 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2458 for Wed Nov 13 16:45:13 1991).
2460 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2464 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2468 ({extract,store}_{signed_integer,unsigned_integer,address}):
2469 New routines to replace SWAP_TARGET_AND_HOST.
2470 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2472 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2473 ins and locals from the registers array might clean things up.
2475 * utils.c: Clean up comments about wrap buffer and wrap_here.
2476 * printcmd.c (printf_command): Call wrap_here before vprintf.
2478 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2479 Patch from ptf@delcam.co.uk (Paul Flinders).
2481 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2483 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2485 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2486 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2487 is at the start of the dummy code.
2489 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2491 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2492 stuff, just write the sp and fp.
2493 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2494 the sp with the other out registers.
2496 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2499 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2502 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2504 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2505 != sizeof (REGISTER_TYPE).
2506 (frame_saved_pc): Ditto.
2509 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2511 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2512 (REGISTER_RAW_SIZE): Ditto.
2513 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2514 on the h8/300h (ints may still be 16 bits).
2515 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2516 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2517 thought needed here.
2519 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2520 (examine_prologue): reg_save_depth is 4 if h8/300h.
2522 * findvar.c (read_register): Provide some support for 64 bit regs.
2523 (write_register): Ditto.
2525 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2527 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2528 place to look for BSD43_NBPG, not machine/vmparam.h
2530 * infcmd.c (run_stack_dummy): New argument name.
2531 Change error message in (another) attempt to make it comprehensible.
2532 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2533 * symtab.h: Declare demangle and asm_demangle since macros use them.
2535 * eval.c (evaluate_subexp): Add comment about calling a member
2536 function of a variable in a register.
2538 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2540 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2541 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2542 frame tops and bottoms.
2544 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2545 config/gould/tmp-{pn,np1}.h,
2546 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2547 next_frame from struct frame_info. It has no purpose beyond
2548 ->next->frame and is an artifact from GDB 2.8.
2550 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2552 * Makefile.in: Remove gdb before creating a new one.
2553 Update init.c atomically.
2555 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2556 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2558 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2559 describe argument as setting ignore count.
2561 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2563 * h8300-tdep.c (examine_prologue): Fix call to
2564 read_memory_unsigned_integer.
2566 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2569 rather than including xm-bigmips.h.
2571 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2574 * Makefile.in (distclean): Remove y.tab.h.
2576 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2578 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2579 file updates properly now.
2580 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2581 addresses if switching to a new symbol file.
2582 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2583 symbols that might be returned from define_symbol.
2585 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2587 New target macros for getting at the pc, sp and fp.
2588 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2589 (read_sp, write_sp, read_fp, write_fp): New functions.
2590 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2592 * breakpoint.c (bpstat_alloc): ditto.
2593 * infrun.c (wait_for_inferior): ditto.
2594 * stack.c (print_frame_info): ditto.
2595 * valops (call_function_by_hand): ditto.
2596 * corelow.c (core_open): ditto.
2597 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2598 target_write_pc, target_read_fp, target_write_fp): New functions.
2599 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2601 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2602 * config/h8500/tm-h8500.h: Define new macros.
2604 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2606 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2607 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2608 vmparam.h, include machparam.h.
2609 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2611 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * c-exp.y (yylex): Give error if unmatched single quote.
2615 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2617 * Remove unused STACK_END_ADDR in the following files (in other
2618 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2619 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2620 tm-hp300hpux.h, tm-isi.h.
2622 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2625 config/mips/xm-riscos.h: Include <sys/types.h>.
2627 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2628 not an initializer, to copy the structure.
2630 * gdbtypes.h (struct type): Add field tag_name.
2631 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2633 * {coff,dwarf,mips,stabs}read.c: Set it.
2635 * xm-sysv4.h: Undefine HAVE_TERMIO.
2637 * config/mips/nm-riscos.h: Remove unmatched #endif.
2638 Define FETCH_INFERIOR_REGISTERS.
2639 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2640 Fix misspelling of NAT_FILE.
2641 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2642 we can still process "modern" core files.
2644 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2646 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2647 is defined; don't care what it is defined to.
2649 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2653 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2655 * inftarg.c: Remove unused include of terminal.h.
2656 * signals.h: Don't undefine signals anymore.
2657 * main.c: Use job_control from serial.h.
2658 * fork-child.c (fork_inferior): Use gdb_setpgid.
2659 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2660 * utils.c (quit): Use current_target->to_terminal_ours to figure
2661 out whether we care about lack of job control, rather than __GO32__.
2662 * utils.c: Include serial.h not terminal.h
2663 (quit): Use job_control not TIOCGPGRP.
2664 * terminal.h: Don't undefine TIOCGPGRP.
2665 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2666 * utils.c (quit): Use it.
2667 * serial.h: Add SERIAL_UN_FDOPEN.
2668 * utils.c (quit): Use it.
2669 * ser-unix.c: Add process group to ttystate.
2670 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2671 * inflow.c: Include serial.h not terminal.h.
2672 Use serial.h stuff to replace most of the maze of #ifdef's.
2673 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2674 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2675 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2676 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2677 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2678 SERIAL_SET_PROCESS_GROUP.
2679 * inflow.c: Use them.
2680 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2681 Define HAVE_TERMIOS.
2682 * Various: Remove all use of TIOC*_BROKEN.
2684 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2686 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2688 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 * target.h (target_detach): Turn macro into function.
2691 * target.c (target_detach): Define it, do deferred register stores
2692 before calling the real target function.
2694 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2695 and Jim Kingdon (kingdon@cygnus.com)
2697 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2698 a function to avoid printing of function arguments in wrong order
2700 * symfile.c (compare_symbols): Remove code for sorting arguments
2701 as blocks containing arguments are no longer sorted.
2702 * symtab.c (lookup_block_symbol): Update comment accordingly.
2704 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2707 (REG_STRUCT_HAS_ADDR): Add comment.
2709 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2710 to check whether there is line number information.
2712 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2714 * remote-udi.c: Fix docstring so that it compiles.
2716 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2719 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2721 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2722 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2724 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2726 * symtab.h: Add comments about line numbers.
2727 * source.c (identify_source_line): Fix off by one bug with line.
2729 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2731 * printcmd.c (makeva*): New interface, for making a va_list.
2732 (printf_command): Use it.
2733 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2734 * config/pa/xm-pa.h: New file.
2735 * config/pa/xm-hppa{b,h}.h: Include it.
2737 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2739 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2741 * valprint.c (val_print_type_code_int): Fix off by one error with
2742 eliminating leading zeroes for large little endian integers.
2744 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 * config/mips/riscos.mh (CC): Use -systype sysv.
2748 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2750 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2752 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2755 CALL_DUMMY between different 68k machines.
2757 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2759 * gdbserver/Makefile.in: Add dependancies on server.h.
2760 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2762 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2763 #includes. Also, use PTRACE_* symbols instead of constants.
2764 (mywait): Surround calls to wait() with enable/disable_async_io()
2765 so that we can be interrupted from GDB while waiting for the
2766 child. Also, handle child exit more gracefully.
2767 * gdbserver/remote-server.c: Remove lots of unused variables.
2768 Move all extern defs into server.h. Redo main loop so that
2769 failure from getpkt() causes communications to be re-established.
2770 Fix 'k' command so that it restarts the child.
2771 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2772 subrs. Move many extern decls into server.h. (remote_open): For
2773 tcp, seperate usage of proto fd from connected fd. Close proto
2774 fd after getting connection. (putpkt/getpkt): Pay attention to
2775 errors when reading/writing. Report these to the caller. New
2776 routines input_interrupt/enable_async_io/disable_async_io to make
2777 it possible to get an I/O interrupt when data arrives from the
2779 * serial.h: New file to contain common defs for all remote files.
2781 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2783 * remote.c: Add arg names to prototypes, in a modest effort at
2784 clarification. Also add prototypes for some new functions.
2785 * (remote_wait): Better error reporting for 'T' responses.
2786 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2787 * (dos_async_init): Make usage message reflect requested port #.
2788 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2789 random hostname lookup failures. Add nicer message for unknown
2790 host error. (wait_for): Wake up in case of exceptions. Also,
2791 restart select() if we got EINTR.
2792 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2793 * serial.c: (serial_close): Clean up code.
2795 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2797 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2798 CALL_DUMMY between different 68k machines.
2800 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2802 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2803 Make comment explaining this comprehensible.
2804 (TAGFILES): Include ALLDEPFILES.
2805 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2807 (update-alldeps): Remove; obsolete.
2809 * remote.c: Move comments regarding packets to top of file with the
2810 rest of the protocol comments.
2811 Fix incorrect description of 'T' response.
2813 * README (Reporting Bugs): Refer people to the GDB manual.
2815 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2816 * stabsread.c: Type -16 is 4 bytes.
2818 * remote-udi.c: Improve docstring.
2820 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2822 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2823 bfd_elf32_find_section, to track bfd changes.
2825 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2827 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2828 * config/mips/xm-riscos.h: Define USG.
2830 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2832 * main.c (filename_completer): Don't complete to files ending in ~.
2834 * NEWS: Mention filename completion and "info line" enhancements.
2836 * main.c (symbol_completion_function): On "info t foo", return NULL,
2839 * main.c (symbol_completion_function): Don't use readline word
2840 breaking. Use new calling convention for c->completer and
2841 complete_on_cmdlist.
2842 * command.h (struct command): Change arguments; now the text passed
2843 to completer does not have any word breaking done. New arg word.
2844 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2846 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2847 * command.{c,h} (complete_on_cmdlist): Take word argument.
2849 * command.c (lookup_cmd_1): Doc fix.
2851 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2853 * Makefile.in (OP_INCLUDE): define.
2854 (OPCODE_CFLAGS): use OP_INCLUDE.
2856 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2857 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2858 config/m68k/amix.mh, config/mips/irix[34].mh,
2859 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2860 ALLOCA1): macros removed.
2862 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2863 (MMALLOC_LIB): renamed to MMALLOC.
2865 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2867 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2868 * dbxread.c: Change comment regarding acc.
2870 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2872 Makefile overhaul dropping autodepend features.
2873 * Makefile.in: many comment changes. forced consistent use of $()
2874 for makefile variables references. dropped leading ./ in file
2875 references. Drop $(srcdir)/ prefix on all dependencies.
2876 Inserted contents of alldeps.mak and depend.
2877 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2878 include directory into the compilation line.
2879 (GDB_CFLAGS): new macro to take up the semantic previously held
2881 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2882 macro in feb of '92. How does it keep coming back?
2883 (MMALLOC_LIB): renamed to MMALLOC.
2884 (BFD_SRC_DIR): renamed to BFD_SRC.
2885 (BFD_OBJ_DIR): renamed to BFD_DIR.
2886 (BFD_LIB): renamed to BFD.
2887 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2888 (READLINE_DIR): now represents object directory.
2889 (RL_LIB): renamed to READLINE.
2890 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2892 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2893 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2894 (LDFLAGS): removed default assignment.
2895 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2896 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2897 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2899 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2900 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2901 removed all $(srcdir) prefixes.
2902 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2903 for potential dependencies. commented out by default.
2904 (readline_headers, udiheaders): convenient abbreviations.
2905 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2906 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2907 new macros used for header file dependencies.
2908 (install-info, clean-info): collapse into the info rule.
2909 (install): now depends on all.
2910 (install-only): new target for installing without depending on
2912 (uninstall): new target.
2913 (config-check, config-check-hosts, config-check-targets): added
2915 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2916 order to force parallel makes into keeping these rules separate.
2917 * configure.in: omit cat'ing depend file onto generated Makefile.
2918 * alldeps.mak, depend: removed.
2920 * inferior.h: remove redundant include of symtab.h which is
2921 included in value.h via breakpoint.h.
2923 * alloca.c: removed. alloca is now in libiberty.
2925 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2926 new macro to undo what M_INSTALL does.
2928 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2930 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2933 * dbxread.c (copy_pending): Change name and function of begi argument
2934 to endi, since that is what the caller needs.
2936 * Makefile.in (TAGFILES): Don't include YYFILES.
2938 * Makefile.in (HFILES): Include monitor.h.
2940 * Makefile.in: Include text that used to be in alldeps.mak.
2941 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2942 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2944 * main.c (main): Print help message on stdout not stderr
2946 New option --version per standards.texi.
2947 In help message, show long options with "--" not "-".
2948 Don't try to print help message or version until after we have
2949 called initialize_all_files.
2951 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2954 (solib_add): Call special_symbol_handling once, not once per library.
2956 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2959 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2960 systems, not just Solaris.
2962 * stabsread.c: Include <ctype.h>.
2964 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2966 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2969 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2971 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2972 bfd.h is included by target.h, which most of gdb includes.
2973 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2974 it's in INCLUDE_CFLAGS.
2976 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2978 * config/i386/*aix*, i386aix-nat.c: New files.
2979 * configure.in: Use them.
2980 * alldeps.mak: List them.
2981 * coffread.c (decode_base_type): Deal with anonymous enum type.
2982 * i387-tdep.c (print_387_status_word): Add comment re "top".
2983 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2984 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2985 only if not defined by a header file.
2986 * mipsread.c: Don't define L_SET or L_INCR.
2988 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2990 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2991 * depend: Hand updated to match.
2993 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2996 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2997 we don't recognize the abbrev.
2999 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3001 * solib.c (solib_add_common_symbols): Add comment about performance.
3003 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3005 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3006 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3008 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3009 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3010 * configure.in (mips-sony-*): Use news-mips for host.
3012 * buildsym.h: Doc fix for processing_acc_compilation.
3014 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3016 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3018 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3020 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3021 ${srcdir}/../include.
3023 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3024 with system headers.
3025 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3026 Use VPRINTF macro if defined.
3027 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3028 Define TIOC{GETC,GLTC}_BROKEN.
3029 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3030 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3031 make things easier on munch (apparently this matters on
3032 the delta88 with svr3).
3034 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3036 * Makefile.in: canonicalize install.sh; for use within
3037 this directory (and subdirs)
3039 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3041 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3043 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3045 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3047 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3048 wired (and wrong) constant.
3049 * values.c (unpack_long): Add case to unpack when target object is
3051 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3054 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3056 * NEWS: tracking user visible changes starting with
3059 * remote-vx.c (_initialize_vx): rename user settable option from
3060 rpcTimeout to vxworks-timeout.
3062 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3064 * Makefile.in (depend): More makefile diddling.
3065 * alldeps.mak, depend: Update to latest automatically built
3068 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3069 * alldeps.mak, depend: Update to latest automatically built
3072 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3074 * remote-vx.c: include gdbcmd.h for setlist.
3075 (_initialize_vx): make rpcTimeout user settable.
3077 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3079 * main.c, gdbcmd.h: Add function filename_completer.
3080 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3081 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3082 "load", "file", "exec-file", "core-file" commands.
3083 (But '/' is a word break, limiting usefulness; see comments).
3085 * source.c (mod_path): Warning not error if can't find directory.
3087 * isi-xdep.c: New file.
3088 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3090 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3092 * config/m68k/xm-news.h: Include <sys/param.h>.
3094 * m88k-tdep.c (IEEE_isNAN): Remove.
3095 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3096 broken isNAN as on the mips.
3098 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3101 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3102 defined, don't worry about Sun's silly LBRAC bug.
3103 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3105 * dbxread.c (process_one_symbol): If there's a symbol before an
3106 N_SO, don't error().
3107 (case N_BCOMM): complain () not error ().
3109 * defs.h, main.c (catch_errors): Add return_mask arg.
3110 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3111 other callers: Pass RETURN_MASK_ALL.
3112 (return_to_top_level), callers: Add return_reason arg.
3114 Use return_to_top_level (RETURN_QUIT) instead of error ().
3115 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3116 Use SET_TOP_LEVEL not setjmp (to_top_level).
3117 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3119 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3121 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3122 Don't try to get the debug base yet.
3124 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3125 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3126 which returns 0 or 1 to say whether to do it.
3127 * config/sparc/sun4{sol2,os4}.h
3128 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3129 the right thing happens for both acc and SunOS4 /bin/cc.
3131 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3132 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3134 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3135 probably contained byte-order sins too.
3136 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3137 The IEEE_FLOAT code in print_floating takes care of it.
3139 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3141 * Makefile.in (VERSION): Bump to 4.9.2.
3142 * c-valprint.c (c_val_print): For array of chars printed with
3143 string syntax, don't print the address of the array. From
3145 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3146 number regardless of the radix. From wilson@cygnus.com.
3147 * valprint.c (set_input_radix_1, set_output_radix_1): New
3148 prototypes and functions that do the actual radix setting work.
3149 * valprint.c (set_radix, set_output_radix, set_input_radix):
3150 Rewrite to use set_input_radix_1 and set_output_radix_1.
3151 * valprint.c (initialize_valprint): Enable commands to
3152 independently set and show input and output radices.
3153 * valprint.c (show_radix): New prototype and function that
3154 handles separate input and output radices.
3156 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3158 Patches from Jeff Law, law@cs.utah.edu:
3159 * hppa-pinsn.c: Now uses disassembler from opcode library,
3160 this contains only the stub function print_insn.
3162 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3164 * main.c (main): back to two periods for elipse.
3165 (print_gdb_version): revised format for configuration info.
3167 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3169 * defs.h (INT_MAX): Cast unsigned shift result to int.
3171 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3173 * dbxread.c (process_one_symbol): Rather than having
3174 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3175 is true if we are doing stabs-in-elf, false otherwise.
3176 config/sparc/tm-sun4sol2.h: Don't define it.
3178 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3180 * remote-mips.c (mips_send_packet): Don't print garbage character
3182 (mips_request): Don't check that remote pid is 0, because
3184 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3187 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3189 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3191 * Makefile.in (install): Don't depend on gdb.
3193 * Rename remote-es1800.c to remote-es.c
3194 and remote-st2000.c to remote-st.c for 14-char filenames.
3195 config/m68k/{es1800,st2000}: Use the new names.
3197 * mips-tdep.c (isa_NAN): Don't return true on -0.
3199 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3201 * defs.h (INT_MAX): Cast unsigned shift result to int.
3203 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3205 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3206 symbols, now that they are section relative.
3207 * solib.c (bfd_lookup_symbol): Ditto.
3209 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3211 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3212 depend: Updated accordingly.
3214 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3216 * Makefile.in (*.tab.c): Use mv for atomic update.
3218 * Makefile.in ({dist,real}clean): Also remove nm.h.
3219 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3220 (distclean): Don't rebuild *.tab.c or TAGS.
3222 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3224 * Makefile.in (version.c): add host and target names to version.c.
3225 * main.c (main): print three periods for the elipse.
3226 (print_gdb_version): also print configuration.
3228 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3229 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3230 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3232 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3233 (get_hex_regs, adapt_fetch_registers): cast args to
3234 supply_register to avoid gcc warning.
3236 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3237 doesn't compile on solaris and is now obsolete.
3239 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3240 breaks stock sunos installations.
3242 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3244 * m68k-stub.c: Add comment about frame cache.
3246 * target.h (target_store_registers): Doc fix re error handling.
3248 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3249 of register_valid[regno].
3251 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3253 * symtab.h, dwarfread.c: Doc fix re dependencies.
3255 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3257 * serial.c (serial_close): If scb is NULL, don't try to close
3259 * configure.in: Add support for rom68k and bug boot monitors.
3261 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3263 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3264 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3265 * findvar.c (read_register, write_register): Fix thinko where
3266 sizeof(host long) != sizeof(target int).
3267 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3268 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3270 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3272 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3273 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3274 68881 and non-68881 cases. Check for a pair of movel instructions.
3276 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3278 First cut at sparc-vxworks targetting.
3279 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3280 * configure.in: sparc-vxworks gdb_target now vxsparc.
3282 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3284 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3286 * config/m68k/xm-news.h: add "extern int errno".
3288 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3290 * remove-vx.c (vx_read_register, vx_write_register): collapse
3291 ifdef I80960 else (assumes) m68k into parameterizable macros
3292 VX_NUM_REGS and VX_SIZE_FPREGS.
3293 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3294 VX_SIZE_FPREGS): new definitions.
3296 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3298 * symfile.{c,h} (generic_load): New function.
3299 remote{,-nindy,-eb,-mips}.c: Use it.
3301 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3303 * Makefile.in (depend): More sed gubbish to deal with
3304 ../bfd/bfd.h being generated during the build.
3305 * depend: Re-done with corrected makefile.
3307 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3309 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3310 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3311 directory to find automatically generated header files and library.
3312 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3313 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3314 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3315 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3316 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3317 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3319 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3321 * configure.in: change lynx support to CPU-*-lynxos*
3323 * Makefile.in (subdir_do): change test from existence of directory
3324 to existence of Makefile (the directory may exist but not be configured)
3326 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3328 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3330 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3332 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3333 (mips-idt-ecoff*): Added trailing '*'.
3334 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3336 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3338 * ser-go32.c: Clean up lots of compilation nits.
3340 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3342 * Patches from Jeffrey Law <law@cs.utah.edu>.
3343 * hppab-nat.c: Eliminate unnecessary ifdefs for
3344 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3345 CANNOT_STORE_REGISTER.
3346 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3347 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3348 templates for 1.1 FP computational instructions.
3350 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3352 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3353 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3354 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3355 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3356 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3357 shell when running the child, as args have been expanded by the
3358 time we get here. Simplify calling convention.
3359 * gdbserver/remote-server.c (main): Use new calling convention
3360 for create_inferior, remove defunct code for coalescing argv.
3361 Remove extra calls to mywait(), as we no longer have to wade
3364 * target.c (target_read_memory_partial): Don't deref errnoptr
3365 when checking for null pointer.
3367 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3369 * remote-es1800.c: Fix typo.
3371 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3373 * target.c (target_read_memory_partial): Like target_read_memory,
3374 but does partial reads, such as reads that bump into the end of
3376 * target.h (target_read_memory_partial): Add prototype.
3377 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3378 * valprint.c (val_print_string): Complete rewrite to fix bug with
3379 bumping into end of memory, avoiding unnecessarily long reads, and
3380 fixing bug when print_max is set to 0 (unlimited print length).
3381 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3382 initialize print_max.
3384 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3386 * configure.in: Add support for rom68k and bug boot monitors.
3388 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3390 * printcmd.c (print_scalar_formatted): Print integers bigger than
3391 LONGEST in hex no matter how big, and no matter what the format
3394 * stabsread.c (read_type): Skip type attributes if present.
3396 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3397 of number, just through '0' + radix - 1.
3399 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3401 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3403 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3404 single parameter, the pointer to the partial symtab, rather than
3405 a bunch of args that are derived from the partial symtab. Change
3406 prototypes and callers to match.
3408 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3409 set demangling style automatically.
3410 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3411 GNU C++, not C++ in general.
3412 * symtab.h (general_symbol_info): Simplify by eliminating one
3413 structure level for the language dependent info.
3415 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3417 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3418 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3419 TYPE_CODE_ENUM was already testing for this.
3421 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3423 * Makefile.in: Add new file ser-tcp.c.
3424 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3425 * findvar.c (write_register): See if we are writing back the same
3426 value that's already in the register. If so, don't bother.
3427 * remote.c (putpkt, getpkt): Improve handling of communication
3429 * ser-go32.c: Prototype it to death. Update serial_ops and add
3430 dummy routines where appropriate.
3431 * ser-tcp.c: New module to implement serial I/O via TCP
3433 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3434 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3435 * serial.c: Add start of support for connect command.
3436 (serial_open): Distinguish between tcp and local devices.
3437 * serial.h (struct serial_ops): Get rid of restore, add
3438 get_tty_state and set_tty_state. Define protoypes and macros for
3440 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3441 some real buffering. Handle error conditions gracefully.
3442 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3443 (Lynx), remove lots of cruft.
3445 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3447 * printcmd.c (print_address_symbolic): turn this into an assigment
3448 instead of an initialization (many compilers don't accept
3449 structure initialization).
3451 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3453 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3454 source file, give them all the name of the source file, rather than
3455 the 2nd and subsequent ones having NULL names.
3457 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3459 * printcmd.c (print_address_symbolic): Append source filename and
3460 linenumber of the symbol if print symbol-filename is on.
3461 (initialize_printcmd): `set print symbol-filename'.
3463 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3465 * configure.in: Add config for Lynx target. Configure gdbserver
3466 only for Lynx. Re-do selective configuration of sparclite.
3468 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3469 configure.in remote-inflow.c remote-utils.c}: New files to
3470 support GDB remote server. Currently only works for Lynx.
3472 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3474 * stabsread.c (define_symbol, case 't'): Only set the name if it
3475 is not a pointer type.
3477 * stabsread.c (define_symbol): Clean up logic; move the read_type
3478 calls to inside the switch statement (this improves the error
3481 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3484 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3486 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3488 * source.c (line_info): Change "pc" to "address" in messages and
3489 use print_address for addresses.
3491 * source.c (line_info): If we don't find a symtab, print more useful
3492 output, including the symbolic address.
3494 * source.c (line_info): If --fullname, display the source.
3495 (identify_source_line), callers: Take pc as argument, rather than
3496 assuming innermost frame (emacs doesn't use this, so no one ever
3498 * symtab.h: Declare frame_file_full_name.
3501 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3503 * breakpoint.c (catch_command_1): Fix typo in error msg.
3505 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3507 * elfread.c (elf_symfile_read): Update ELF structure and routine
3508 names to specify 32-bit versions.
3509 (elf_symtab_read): Retrieve size field directly from symbol,
3510 instead of using old kludge.
3512 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3513 calling opcodes library.
3514 * z8k-tdep.c (print_insn): Likewise.
3516 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3518 * stabsread.c: Remove all uses of error(). Make error_type and
3519 read_type_number static.
3520 (define_symbol): Don't try to deal with a missing symbol
3521 descriptor which isn't followed by digit, '(', or '-'.
3522 * stabsread.h: Don't declare read_type_number here.
3523 * gdbtypes.h: Don't declare error_type here.
3524 * xcoffread.c: Remove NO_TYPEDEFS code.
3526 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3528 * mips-tdep.c: Removed #include of many header files, and #define
3529 of MIPSMAGIC; no longer used.
3531 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3533 * Many places: replace "the inferior" in messages with "the program"
3534 or "the program being debugged".
3535 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3536 and I'm getting sick of maintaining it.
3538 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3541 * config/i386/go32.mh: Define SER_HARDWIRE.
3542 * Makefile.in: Define SER_HARDWIRE.
3544 (alldeps.mak): Add SER_HARDWIRE.
3545 Remove all references to ser-hardwire.{c,o}.
3546 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3548 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3550 * sparc-nat.c (store_inferior_registers): Fill in all members of
3551 inferior_fp_registers by reading them from the inferior before
3552 modifying and writing them back.
3553 Fixes unexplainable inferior FP exceptions after calls to the inferior
3554 or setting of floating point registers.
3555 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3556 to register which is generated by gcc-2.4.
3558 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3560 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3562 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3564 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3565 xm-i386lynx.h}: New configuration for Lynx.
3567 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3569 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3570 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3572 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3573 as struct, union, or enum tags.
3575 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3577 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3580 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * infrun.c (wait_for_inferior),
3583 infcmd.c (program_info, signal_command): Use symbolic signal names.
3585 * inftarg.c (child_wait): Deal with EINTR and include message from
3586 strerror if printing an error message.
3588 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3590 * stabsread.c: Remove most uses of lookup_fundamental_type.
3591 (define_symbol): Use read_type for type of enum constant,
3592 not just read_type_number. Also don't call error().
3593 (define_symbol): For unrecognized constant type, one complaint (the
3594 one from error_type) is enough. Don't make our own in addition.
3595 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3596 * gdbtypes.h: Doc fixes.
3598 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 Fix stack unwinding through _sigtramp on Irix. These patches are from
3601 Paul Flinders <ptf@delcam.co.uk>.
3602 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3603 executable uses sigvec.
3604 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3606 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3608 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3610 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3611 be passed to the inferior to make "handle <signal> nopass nostop" work.
3613 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3615 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3617 * findvar.c (value_from_register): Fix uninitialized first_addr
3618 which caused problems with assignment of doubles to register variables
3620 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3621 missing mips definitions if necessary.
3623 Fix handling of double register variables for mips targets and big
3624 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3625 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3626 8 bytes for doubles.
3627 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3628 conversion of type held in multiple registers to host format.
3629 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3630 companion to REGISTER_CONVERT_TO_TYPE.
3631 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3632 Convert to function calls.
3633 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3635 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3636 MAX_REGISTER_RAW_SIZE bytes.
3637 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3638 (if defined) for doubles.
3639 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3640 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3641 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3643 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3646 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3648 * configure.in: Add i[34]86-*-isc*.
3650 * stabsread.c: Make sure all complain() pass the address of the struct.
3652 * xcoffread.c: Make sure all struct complaints are static not auto.
3654 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3656 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3658 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3660 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3662 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3664 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3666 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3668 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3670 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3672 * Makefile.in (INSTALLED_LIBS): New variable.
3674 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * main.c (quit_command): In the "quit anyway?" message, tell the user
3677 whether we are planning to detach or kill the program.
3679 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3680 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3682 * infcmd.c (read_pc): Doc fix.
3684 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3686 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3687 signal_handler_caller.
3688 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3689 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3690 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3691 Use SIGTRAMP_START if defined.
3692 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3693 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3695 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3697 * infcmd.c (step_1): Fix poorly worded error message.
3699 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3700 Comment out corelow.c because core dumps are broken on these machines.
3702 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3703 if srcdir is not ".".
3704 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3705 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3706 * depend: Update to latest automatically built version.
3708 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3710 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3711 * Makefile.in (NONSRC): Add ChangeLog-92
3713 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3715 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3716 not typo RAW_REGISTER_SIZE.
3718 * frame.h, inferior.h: Doc fixes.
3720 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3722 * findvar.c (write_register): Add sanity check for register size.
3723 (read_register): Fixup sanity check for register size to be
3724 consistent with write_register().
3726 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3728 * sparclite/Makefile.in: Add dummy info, install and install-info
3731 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3733 * remote-nindy.c: Removed declaration of coffstrip.
3734 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3736 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3738 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3741 * Makefile.in (VERSION): GDB 4.9 release.
3743 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3745 * README: Update known bugs to include the Solaris bug that
3746 leaves core dumps in the current directory when restarting the
3747 inferior with "run". Expand on the testsuite information.
3749 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3750 be the last 4.9 prerelease test archive.
3752 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3754 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3757 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3759 * README, NEWS: Update for gdb 4.9 release.
3761 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3763 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3764 * target.c (MIN): #undef before defining.
3766 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3768 Patch from Jeffrey Law:
3769 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3771 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3773 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3776 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3778 * ch-exp.y (start): Apply work-around to avoid bison warning.
3780 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3782 * Makefile.in (BISON): Remove double quotes around BISON
3783 definition when bison is used.
3785 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3786 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3787 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3788 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3789 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3790 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3791 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3792 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3794 * Makefile.in (VERSION): Bump to 4.8.6.
3796 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3798 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3799 include declarations for malloc/realloc/free. Both malloc and
3800 realloc return 'void *' for non-ANSI compilations.
3802 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3804 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3805 longer opened twice.
3807 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3809 * solib.c (clear_solib): Don't close bfd if it is NULL.
3811 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3813 * core.c (dis_asm_read_memory): Cast second arg of
3814 target_read_memory to "char *".
3815 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3816 "char *", to match other functions called by catch_errors().
3818 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3820 * More patches from Jeffrey Law (law@cs.utah.edu).
3821 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3822 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3823 Delete unnecessary declarations.
3825 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3827 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3828 poll() for termio{s}.
3830 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3832 * i386-tdep.c (i386_frame_num_args): Always return -1.
3834 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3836 * Patches from Jeffrey Law <law@cs.utah.edu>.
3837 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3838 (frameless_function_invocation): New function.
3839 (frame_saved_pc, init_extra_frame_info): Use
3840 frameless_function_invocation.
3841 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3842 call instead of just grabbing the value currently in %r2.
3843 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3844 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3845 definition and use the common one in tm-hppa.h.
3846 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3847 use unwind descriptors to determine if the frame chain is valid.
3848 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3849 it does not assume %r4 is the frame pointer.
3850 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3851 and ssm instructions.
3852 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3853 helper functions for print_insn.
3854 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3855 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3856 which nullifies the following instruction.
3858 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3860 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3861 pass the 5th arg there, rather than using an ANSI C-specific macro.
3863 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3865 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3867 * Makefile.in (VERSION): Bump to 4.8.5
3868 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3869 directories to include search path.
3870 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3872 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3873 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3874 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3875 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3876 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3877 are automatically generated in "depend".
3878 * Makefile.in (paread.o): Document why a dependency doesn't get
3879 automatically generated in "depend" and leave this explicit rule
3881 * depend: Update to latest automatically generated version.
3883 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3885 * xcoffread.c: Doc fix.
3887 * Makefile.in (depend): Include $(CC) command in generated output.
3889 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3891 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3892 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3893 * depend: Update to latest automatically built version.
3895 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3897 * sparclite/Makefile.in: Create default target that does nothing
3898 in order to force user to build by hand.
3900 * sparclite/Makefile: Remove. It's not necessary anymore.
3902 * ser-unix.c (wait_for): New routine to handle read timeouts,
3903 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3905 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3907 * mips-pinsn.c (print_insn): Return value.
3909 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3911 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3912 at configuration time and doesn't belong in the distribution archive.
3914 * Makefile.in (NONSRC): Add 29k-share/README.
3915 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3917 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3918 constants with slightly more portable definitions (still depends
3919 on 2's complement arithmetic though).
3920 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3921 * i386v-nat.c (sys/reg.h): Conditionalize include on
3922 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3923 * ser-unix.c (termio.h): Include <termio.h> like other files that
3924 include termio.h, not <sys/termio.h> which may not exist (on
3927 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3929 * valprint.c (print_longest): Change format parameter from a
3930 'char' to an 'int'. We can't have 'char' parameters with the
3931 current coding style, where we mix prototypes with pre-ANSI
3933 * value.h (print_longest): Change format parameter in prototype
3934 from a 'char' to an 'int'.
3936 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3938 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3940 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3941 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3943 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3945 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3946 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3947 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3948 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3949 ptrace needs 5 arguments, #define ptrace to always
3950 pass zero as the 5th argument.
3952 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3954 * configure.in: Match z8k-*-sim for z8000.
3955 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3956 * remote-hms.c: Update to use new serial protocol.
3958 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3960 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3961 necessary and Solaris doesn't have it.
3963 * Makefile.in (clean-info, install, install-info, info, dvi,
3964 check, all): do not echo recursion lines.
3966 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3968 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3969 required target ports which use sockets (like a29k-udi).
3971 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3973 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3975 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3976 systems lacking select().
3978 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3980 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3982 * alldeps.mak, depend: Update with latest automatically built
3985 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3987 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3989 * Makefile.in (make-proto-testsuite.dir): New target to make
3990 prototype testsuite tree.
3992 * Makefile.in (VERSION): Bump to 4.8.4.
3994 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3996 * stabsread.c (define_symbol): If unrecognized constant type,
3997 complain() not error().
3999 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4001 * infptrace.c: Add missing close paren to test for
4002 FIVE_ARG_PTRACE defined.
4004 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4005 when compiling with gcc, but disable it for now. See comment.
4006 * defs.h (LONGEST): Define as either "long" or "long long"
4007 based on CC_HAS_LONG_LONG.
4008 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4009 how longest_to_int is defined.
4010 * c-valprint.c (c_val_print): Call print_longest.
4011 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4012 instead of LONG_LONG.
4013 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4015 * printcmd.c (print_scalar_formatted): Call print_longest
4016 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4017 * typeprint.c (print_type_scalar): Call print_longest and let
4018 it figure out what to do for PRINTF_HAS_LONG_LONG.
4019 * valprint.c (val_print_type_code_int): Call print_longest
4020 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4021 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4022 * value.h (struct value): Replace usage of LONG_LONG with
4024 * value.h (print_longest): Add prototype.
4025 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4026 * values.c (unpack_double): Collapse code that was unnecessarily
4027 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4028 * values.c (value_from_longest): Remove dependency on
4029 CC_HAS_LONG_LONG and just use LONGEST.
4030 * solib.c (solib_map_sections): Use bfd_get_filename
4031 to access filename field.
4032 * solib.c (clear_solib): Save filename and free it later, after
4033 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4034 to access the field.
4035 * config/convex/xm-convex.h (LONG_LONG): Replace with
4036 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4037 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4038 Add PRINTF_HAS_LONG_LONG references.
4040 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4042 * inflow.c (kill_command), infcmd.c (attach_command),
4043 remote.c (remote_interrupt_twice): In messages for the user, call it
4044 "the program" or "the program being debugged" not "the inferior".
4046 * hp300ux-nat.c: Cast second arg to supply_register calls.
4047 (_initialize_kernel_u_addr, getpagesize): New functions.
4048 (store_inferior_register_1): Change arg name from value to val.
4049 (fetch_core_registers): Make arg core_reg_size unsigned.
4050 Pass 5 args to ptrace.
4051 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4052 Remove KERNEL_U_ADDR stuff.
4053 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4054 * config/m68k/hp300hpux.m{t,h}:
4055 Move exec.o from NATDEPFILES to TDEPFILES
4056 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4057 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4059 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4061 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4063 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4065 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4067 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4069 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4070 describe `set demangle-style arm' (not cfront);
4071 mention can type `q' to discard output, when gdb pages
4073 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4075 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4078 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4080 * remote.c: Change timeout to 2.
4081 (remote_open): Use unpush_target not remote_close.
4082 (remote_resume): If siggnal != 0, give warning not error().
4083 (remote_wait, remote_interrupt, remote_interrupt_twice):
4084 If we get two interrupts, let the user get out if they want.
4085 (remote_{kill,mourn}): New functions.
4086 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4088 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4090 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4092 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4094 * Remote targets (mourn): Call unpush_target.
4096 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4097 Remove twisted use of PARAMS.
4099 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4100 that ansidecl.h assumes ANSI on AIX.
4102 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4104 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4105 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4107 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4109 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4111 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4113 * remote-vx.c (net_connect): Allow numeric IP address for host.
4115 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4117 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4119 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4123 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4125 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4127 * valops.c (value_cast): A cast might also change the object
4128 representation in C++.
4129 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4130 to get the proper read_symtab function when called from mipsread.c.
4131 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4132 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4133 for dummy psymtabs, inhibit processing of dummy psymtabs.
4135 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4137 * Changes from (or inspired by) AMD:
4138 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4140 (udi_wait): Make error message (UDIGetStdout) match error.
4141 (udi_wait): Handle UDIStdinNeeded.
4142 * command.c [CANT_FORK]: Use system().
4143 * utils.c (prompt_for_continue): Allow quit with 'q'.
4145 * solib.c (solib_add): Don't call special_symbol_handling if there
4146 were errors in symbol_add_stub. Also set so->from_tty before
4147 calling symbol_add_stub.
4149 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4151 * Merge in HPPA/BSD patches from Utah:
4152 * defs.h: Add const to 2nd arg of psignal prototype.
4153 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4155 * hppab-core.c: Deleted. No longer useful.
4156 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4158 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4159 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4160 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4161 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4162 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4164 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4166 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4167 of the PC being in a stack dummy when looking at a core file
4168 without symbols. The other is the incorrect passing of char
4169 arguments during expression evaluation (ie: p foo('a','b') would
4170 mess up the passing of it's args because it wasn't coercing the
4172 * hppah-tdep.c: Rename global functions to have consistent hppa_
4173 prefix. Make more functions static. Drop hp_ prefix from static
4174 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4175 char to int args if necessary. (hppa_fix_call_dummy): Create
4176 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4177 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4178 valid (ie: != 0) before doing comparison against PC.
4179 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4180 to reflect new arguments.
4181 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4182 prefix for func name. (FIX_CALL_DUMMY): Move code into
4185 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4186 to malloc() so that we can test GDB eval of dynamically created
4187 arrays (like char strings in `print "foo"').
4189 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4191 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4192 minimal symbols for a nearby symbol.
4194 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4196 * coffread.c: Comment changes around minimal symbol recording.
4198 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4200 * command.c: comment changes only.
4202 * mips-tdep.c (heuristic_fence_post): new static variable.
4203 (heuristic_proc_start): use heuristic_fence_post, print better
4204 warnings, but only if not stop_soon_quietly.
4205 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4207 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4209 * symtab.h: Fix LOC_REF_ARG comment.
4211 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4212 and Jim Kingdon (kingdon@cygnus.com)
4214 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4216 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4217 symfile.c (compare_symbols): Don't check first character; STRCMP
4220 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4221 structures that are passed by address in a register.
4222 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4223 * findvar.c (read_var_value),
4224 printcmd.c (address_info, print_frame_args),
4225 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4226 * symtab.c (lookup_block_symbol): Deal with it.
4228 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4230 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4232 * objfiles.c (find_pc_section): Return a struct obj_section *.
4233 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4234 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4235 Don't use obj_section hack.
4236 * xcoffexec (vmap_symtab): Relocate obj_sections.
4237 * printcmd.c (containing_function_bounds): Use find_pc_section.
4239 * symtab.h: Clean up SYMBOL_VALUE comments.
4241 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4243 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4244 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4246 * coffread.c (read_coff_symtab): Use rewind before fseek.
4248 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4250 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4251 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4252 * Makefile.in: Remove message to expect conflicts and unused
4253 rules in ch-exp.y, since there no longer are any such.
4255 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4257 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4259 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4261 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4262 rather than dumping core.
4264 * Makefile.in: Add ${srcdir}/ to all source files.
4265 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4266 (TAGS): Deal with srcdir and new config directory scheme.
4268 Makefile.in (NONSRC): Remove createtags.
4269 alldeps.mak: Updated.
4271 * rs6000-tdep.c: Delete unused function print_frame.
4273 * frame.h (struct frame_info): Doc fix for next_frame.
4274 New field signal_handler_caller.
4275 blockframe.c (create_new_frame, get_prev_frame_info),
4276 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4277 INIT_FRAME_PC_FIRST).
4278 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4281 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4283 * irix4-nat.c (fetch_core_registers): Special version of this for
4284 Irix 4.x, which stores regs a bit differently from other /proc
4286 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4287 to new file core-svr4.c.
4288 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4289 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4291 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4293 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4295 * i387-tdep.c: Remove unused #includes.
4297 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4299 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4301 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4303 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4305 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4306 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4307 Don't muck with SYMBOL_CLASS.
4309 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4311 * munch: Don't use head command. It doesn't exist everywhere.
4313 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4315 * inflow.c (new_tty): Remove spurious 'o' character at end
4318 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4320 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4321 instructions and nothing more.
4322 * mipsread.c (add_line): Add comment why we have to combine line number
4323 entries for the same line number.
4325 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4327 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4330 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4332 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4334 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4336 * source.c (select_source_symtab): Clean up comment. Also, if
4337 we have a current_source_symtab, and s is NULL, return without
4339 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4340 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4342 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4344 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4345 * stabsread.h: Declare it.
4346 * partial-stab.h: Use it.
4348 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4350 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4352 * stack.c (print_frame_info): Print specially if dummy frame.
4354 * breakpoint.c: Add comments regarding within_scope future direction.
4358 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4360 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4362 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4364 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4366 * stabsread.c (read_member_functions): Initialize domain for stubbed
4367 member functions to avoid gdb core dumps when printing pointers
4368 to member functions.
4369 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4372 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4374 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4375 stop with an error().
4376 eval.c (evaluate_subexp): Change error message.
4378 * objfiles.c (build_objfile_section_table): Cast return value
4379 from obstack_finish.
4381 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4383 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4384 to rs6000_frame_chain and deal with it if we're in a signal handler.
4385 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4387 * breakpoint.c (within_scope): New function.
4388 (enable_breakpoint, watchpoint_check): Use it.
4390 * source.c (openp): Handle "exec-file ./ls" correctly.
4392 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4394 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4396 * ch-exp.y: Clean up lexing of identifiers and
4397 reserved words. (E.g. don't recognize FALSEXXX as the
4398 keyword FALSE followed by the identifier XXX.)
4399 Also, convert identifiers to lower case.
4401 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4403 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4404 new serial interface.
4406 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4408 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4409 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4410 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4411 and use new return codes for go32_readchar().
4412 * ser-unix.c: Ditto. Also, move error handling up to caller for
4413 SERIAL_SETBAUDRATE().
4414 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4415 to specific routine.
4416 (serial_close): New routine to wrap around device close routine.
4417 serial.h: Clean & document return values more clearly.
4419 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4421 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4423 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4424 operand in decimal rather than wrong textual versions.
4426 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4427 (mention 't', remove false thing about 'g' only good with 'f').
4429 * breakpoint.h: move "struct breakpoint" and friends to top of
4430 file so that bpstat_find_breakpoint prototype works.
4432 * solib.c (struct so_list): Add bfd field.
4433 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4434 Put the bfd in bfd field of the so_list.
4435 (clear_solib): Free bfd name and close_bfd on the bfd.
4437 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4439 * valarith.c (value_subscript): Add COERCE_REF.
4440 * ch-exp.y (operand_5): We can generalize the 2nd operand
4441 of a string repetition ot 'literal' without ambiguity.
4443 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4445 * breakpoint.h (struct bpstat): Remove momentary field.
4446 Remove bpstat_momentary_breakpoint. This was always kludgy
4447 and is no longer used.
4449 * breakpoint.h: Add enum bpstat_what.
4450 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4451 stop and print fields of bpstat now per-breakpoint, not just
4452 one for the whole chain.
4453 breakpoint.{c,h} (bpstat_what): New function.
4454 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4455 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4456 with call to bpstat_what.
4457 README: Remove watchpoint/breakpoint bug from known bugs.
4459 * breakpoint.h: Prototype bpstat_find_breakpoint.
4461 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4463 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4465 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4466 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4468 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4470 * i960-pinsn.c (tabent): Copied struct definition from
4473 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4475 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4476 is a C++ destructor.
4477 * symtab.c (gdb_mangle_name): Use it.
4478 * symtab.c (find_methods): Do not add destructors to choice list
4480 * symtab.c (decode_line_1): Make breakpoints on destructors work
4483 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4485 * ser-go32.c: Make it use serial port name.
4486 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4488 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4491 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4493 * configure.in: Only configure sparclite subdir when target_cpu
4496 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4498 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4499 Remove FIXME comment regarding this.
4501 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4503 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4505 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4507 Add section table to objfile struct. Use it for find_pc_section.
4508 * objfiles.c (add_to_objfile_sections,
4509 build_objfile_section_table, find_pc_section): new functions.
4510 (allocate_objfile): build section table.
4511 * objfiles.h (struct obj_section): new structure.
4512 (struct objfile): add section table.
4513 (find_pc_section): new prototype.
4514 * solib.[ch] (find_pc_section_from_so_list): removed.
4515 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4516 symfile.h for objfiles.h.
4517 (in_solib_trampoline): adjusted for new find_pc_section
4518 prototype. Removed BAD_RICH_HACK ifdefs.
4519 * symfile.c (syms_from_objfile): offset objfile sections.
4520 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4521 * symfile.h (find_pc_section): prototype removed. Also fixed
4522 comment typo NUL -> NULL.
4523 * target.[ch] (find_pc_section_from_targets): removed.
4524 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4526 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4528 * ser-go32.c: Format. (go32_open): Use proper return value.
4530 * configure.in: Undo conditional configdirs hack for sparclite.
4532 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4534 * symtab.c (list_symbols): When call break_command, pass both
4535 filename and function name not just function name.
4537 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4539 (Changes and new files to make "none" a full fledged configuration)
4540 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4541 Currently only tm-none.h has any meaningful contents.
4542 * config/none/none.mh (NAT_FILE): Use nm-none.h
4543 * config/none/none.mh (XM_FILE): Use xm-none.h
4544 * config/none/none.mt (TM_FILE): Use tm-none.h
4545 * Makefile.in (depend): Remove comment about parse errors in
4546 valops.c, it now parses correctly and generates a correct depend
4547 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4548 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4550 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4552 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4554 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4555 exactly 8 characters.
4557 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4559 * configure.in: Sparclite uses sparc config dir. Also has it's
4560 own tm- & .mt files now. Also add sparclite to configdirs.
4561 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4562 * config/i386/go32.mh: Nullify def of TERMCAP.
4563 * config/i386/xm-go32.h: Get rid of redef of EIO.
4564 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4565 specific configs. Very similar to sun4os4, but without solib.
4566 * sparclite/{Makefile.in configure.in}: First cut at making this
4569 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4571 * ser-go32.c: First cut at adapting to new serial interface.
4573 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4575 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4576 These implement a new serial line interface for talking to remote
4578 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4579 EXCEPT go32, which gets ser-go32.c.
4580 * remote.c: Use new serial interface. More remote-xxx's to be
4582 * ser-bsd.c, ser-termios.c: Removed.
4583 * serial.c: New. Implements common operations for all serial
4585 * ser-unix.c: New. Unix specific serial operations for various
4586 flavors of Unix (Posix, SysV, BSD).
4587 * serial.h: Generic serial interface defs.
4588 * config/i386/go32.mh, config/i386/i386bsd.h,
4589 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4590 ser-bsd.o from XDEPFILES. All the magic is now handled in
4593 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4595 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4597 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4599 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4601 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4602 about framelessness except on the innermost frame.
4604 * xcoffexec.c: Call fatal() not abort().
4606 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4607 a LOC_OPTIMIZED_OUT symbol.
4608 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4609 findvar.c (read_var_value), printcmd.c (address_info),
4610 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4611 m2-exp.y (yylex): Deal with it.
4612 ch-exp.y (yylex): Deal with it.
4614 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4616 * findvar.c (value_from_register): H8500 specific, check to see
4617 if we are looking at short pointer. If so, skip crock.
4618 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4619 read_memory_integer() to avoid getting messed up by sign extension.
4621 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4623 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4624 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4625 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4627 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4629 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4631 * core.c (dis_asm_print_address): New function.
4633 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4636 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4638 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4639 entire breakpoint chain and print only the first entry that needs to
4640 be printed and needs to be stopped for. Fixes problems with printing
4641 of multiple breakpoints with different conditions.
4642 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4643 effectively stops printing of the breakpoint chain.
4644 * breakpoint.c (print_it_noop): New routine to print nothing
4645 for this breakpoint entry and dont stop printing.
4646 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4647 watchpoint only if it is enabled.
4648 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4649 descriptor from the library to make backtraces through setjmp work.
4650 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4652 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4653 all registers saved within sigtramp, cleanup.
4655 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4657 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4659 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4661 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4662 with prototype in ../include/dis-asm.h.
4664 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4666 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4667 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4668 Use read_memory_func interface to disassembler.
4670 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4672 Teach sparc solaris to next over shared library functions.
4673 * solib.[hc] (find_pc_section_from_so_list): new function and
4675 * sparc-tdep.c (in_solib_trampoline): new function.
4676 * symfile.[hc] (find_pc_section): new function and prototypes.
4677 * target.[hc] (find_pc_section_from_targets): new function and
4679 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4680 in_solib_trampoline.
4682 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4684 * infrun.c (wait_for_inferior): Revise comment.
4686 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4688 * command.{c,h}: New var_type var_integer.
4689 main.c: Use it for history_size.
4691 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4692 Lint and byte-order fixups.
4694 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4696 * breakpoint.h (bpstat): New field print_it.
4697 breakpoint.c (bpstat_print): Use it.
4698 (print_it_normal): New function (from old bpstat_print code).
4699 (bpstat_{alloc,stop_status}): Set print_it field.
4701 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4702 evaluating watchpoint condition, via new function watchpoint_check.
4703 Also stop if watchpoint disabled due to leaving its block.
4705 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4707 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4709 * mips-pinsn.c: Add missing include of dis-asm.h.
4711 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4713 * Makefile.in (clean, distclean, realclean): Recursively apply
4714 to subdirs first, rather than last. This avoids, for example,
4715 Makefile being removed in a parent directory before the recursive
4718 * alldeps.mak, depend: Update for below changes.
4720 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4721 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4722 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4723 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4724 instead of tm-68k.h.
4725 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4726 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4727 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4728 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4729 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4730 tm-68k.h to tm-m68k.h.
4731 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4732 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4735 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4736 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4737 * a29k-tdep.c: Renamed from am29k-tdep.c.
4738 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4739 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4740 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4741 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4742 Map '29k' to 'a29k'.
4743 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4744 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4745 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4747 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4748 define that does not appear anywhere else in the gdb source tree.
4749 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4751 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4753 * breakpoint.c: Add comments regarding breakpoint_re_set.
4755 * xcoffread.c (sort_syms, compare_symbols): Remove.
4756 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4757 not our own sort_syms (it is identical).
4759 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4761 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4763 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4764 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4766 * exec.c (exec_close): Fix storage leak.
4767 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4768 output sections when patching an executable.
4769 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4770 when writing all registers.
4771 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4772 at the right offset in the dummy frame.
4773 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4774 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4775 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4777 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4779 * Makefile.in (TARFILES): Avoid trailing backslash.
4781 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4783 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4784 it in breakpoint_re_set.
4785 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4787 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4788 don't use sizeof(int) for target stuff, etc).
4790 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4792 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4793 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4794 support that can't be integrated anyway due to lack of clear
4797 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4799 * findvar.c (read_register, write_register): Make these capable
4800 of reading/writing registers that are shorter than REGISTER_TYPE.
4801 * (value_from_register): Install H8500 specific code to return
4802 proper value when register is being used as a pointer.
4803 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4804 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4805 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4806 chain frames properly by combining frame pointer with T reg.
4807 (init_extra_frame_info): Delete. It's now a macro.
4808 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4809 offset by the correct amount off of the frame pointer.
4810 (register_byte): Delete. It's now a macro.
4811 (register_raw_size, register_virtual_size): Delete. Replaced by
4812 common routine h8500_register_size, cuz there's no difference
4813 between the raw & virtual sizes on this machine.
4814 (register_convert_to_raw, register_convert_to_virtual): Delete,
4815 cuz there's no difference between the raw & virtual forms.
4816 Replaced by memcpy in tm file.
4817 (register_virtual_type): Rename to h8500_register_virtual_type.
4818 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4819 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4820 emulator have same reg offsets. This is all handled in the
4822 (h8500_trapped_internalvar): New routine to detect references to
4823 convenience vars acting as pointer pseudo-regs.
4824 (h8500_value_trapped_internalvar): Conjure up value of pointer
4826 (h8500_set_trapped_internalvar): Convert set value in real
4827 register references.
4828 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4829 code segment register.
4830 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4832 (wait_for_inferior): Add h8500 specific code to add stack segment
4833 when reading SP register.
4834 remote-sim.c (fetch_register): Spacing.
4835 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4836 detect cruft. Redo all register manipulation stuff. Get rid of
4837 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4838 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4839 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4840 to create internal vars for pointer pseudo-regs.
4842 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4844 * Makefile.in: Numerous small changes to macro definitions
4845 and rules for building gdb distribution tree. Many macros
4846 eliminated or merged, and rules simplified.
4847 * alldeps.mak: Update.
4850 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4852 * Makefile.in: recurse through SUBDIRS for dvi target too
4854 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4856 * Clean up xcoff relocation.
4857 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4858 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4860 symtab.h (struct general_symbol_info): Add section field.
4861 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4862 xcoffread.c: Set section for symbols and msymbols.
4863 (struct symtab): Add block_line_section field.
4864 buildsym.c (end_symtab): Set it.
4865 (end_symtab and callers): Add section parameter.
4866 objfiles.c (objfile_relocate): New funciton.
4867 xcoffexec.c (vmap_symtab): Use it.
4868 xcoffsolib.h (struct vmap): Remove unused fields.
4869 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4870 CORE_NEEDS_RELOCATION, symtab_relocated.
4871 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4872 rs6000-tdep.c: Make loadinfotext static.
4873 breakpoint.c (fixup_breakpoints): Doc fix.
4874 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4875 (end_symtab): primary field replaces nonreloc.
4877 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4879 * symtab.h (struct linetable_entry): Remove confusing comment.
4881 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4883 * Makefile.in: add installcheck target
4885 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4887 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4888 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4889 z8k}: New directories to hold cpu specific configuration files.
4890 Naming follows gcc convention.
4891 * config/{*.mt, *.mh}: All target and host makefile fragment
4892 config files moved to an appropriate config/<cpu> subdirectory.
4893 * nm-*, xm-*, tm-*: All native, host, and target files, which
4894 get linked to nm.h, xm.h, and tm.h respectively by configure,
4895 moved to appropriate config/<cpu> subdirectory.
4896 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4897 Native, host, and target files that are common across more than
4898 one cpu architecture and included by one of the configured
4899 native, host, or target files, get moved to config directory.
4900 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4901 pick up native, host, or target include files moved to one of
4902 the config subdirectories, and that are included by other files.
4903 * Makefile.in (alldeps.mak): Modify to account for new config
4904 directory structure.
4905 * alldeps.mak, depend: Update for new config directory structure.
4906 * config/*/[ntx]m-*.h: Modify all files that include other
4907 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4908 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4910 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4911 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4912 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4913 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4914 the ones where the default is not unique or different than the
4915 config subdirectory name. Similarly, handle gdb_target_cpu.
4916 Modify configure.in as appropriate to make use of gdb_host_cpu
4917 and gdb_target_cpu to find makefile fragments and make links.
4919 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4921 * mipsread.c (compare_blocks): Sort blocks with the same start
4922 address by decreasing ending address.
4924 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4926 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4927 lookup_symbol as it might get clobbered by the call.
4929 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4930 The previous code did not initialize the language field for the psymtab
4933 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4935 * c-exp.y (parse_number): Avoid shift warning.
4936 * serial.h (struct ttystate): Declare empty one on DOS.
4938 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4940 * xm-sun4os4.h: Return type of free() should be void, not int.
4942 * vx-share/vxWorks.h: Remove #def of NULL.
4944 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4946 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4948 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4950 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4952 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4954 * ieee-float.c: Moved to ../libiberty.
4955 * ieee-float.h: Moved to ../include.
4956 * Makefile.in: Update accordingly.
4957 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4958 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4959 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4960 it is now in ../opcodes/m68881-ext.c.
4961 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4962 prologue (some callers _do_ care).
4963 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4964 new interface of ../opcodes/*-dis.c.
4965 * ch-exp.y: Add #include <ctype.h>.
4967 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4969 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4971 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4973 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4975 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4977 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4979 * z8k-tdep.c (extract_return_value, write_return_value,
4980 store_struct_return): New functions from macros in tm-z8k.h.
4982 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4984 * valops.c (value_arg_coerce): Apply temporary patch to
4985 fix problem with coercion of array and function types when
4986 passed as arguments to C functions, pending a more complete
4987 review of when and how coercion should be done, depending
4988 upon context and language.
4990 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4994 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4995 debugsec if there are a non-zero number of symbols.
4997 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4999 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5001 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5003 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5005 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5006 not just 50 symbols.
5007 (symtbl_num_syms): New variable.
5008 (read_xcoff_symtab): Set it.
5009 (read_symbol_nvalue): Check for bad symno.
5010 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5013 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5015 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5016 This is defined in defs.h if necessary.
5017 * vx-share/vxWorks.h: Remove #defs of min and max.
5018 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5019 vx-share/xdr_rdb.c: include defs.h.
5021 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5023 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5026 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5027 xcoffread.c: Doc fixes.
5029 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5031 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5032 xcoffexec.c (xcoff_relocate_core): New function.
5033 (text_adjustment): Removed.
5034 (add_vmap): Return the vmap.
5035 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5037 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5039 * xcoffsolib.h: Add objfile member to struct vmap.
5040 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5041 xcoffexec.c (add_vmap): Allocate objfiles here.
5043 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5045 Support 68000 series without floating point.
5047 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5048 * tm-68k-nofp.h: New file, lacks 68881 support.
5049 * config/m68k-nofp.mt: New file.
5051 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5053 Remove a few remaining underscore/no-underscore remnants from
5056 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5057 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5058 * config/sparc-noun.mt: Rename to sparc-em.mt.
5059 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5060 * tm-68k-un.h: Rename to tm-68k-fp.h.
5061 * tm-spc-un.h: Rename to tm-spc-em.h.
5062 * tm-sun4sol2.h: Cleanup.
5063 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5065 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5067 * symmisc.c (std_in, std_out, std_err): Move initializations
5068 to runtime code, in case they aren't constant.
5070 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5072 * symtab.c (find_pc_symtab): some object file formats, notably
5073 mips, have holes in the address ranges of symtabs. Change
5074 this algorithm from first hit to tightest fit.
5076 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5077 fence post without finding the enclosing function, then print a
5080 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5082 * utils.c (fputs_demangled, fprint_symbol): Remove.
5083 * utils.c (fprintf_symbol_filtered): New function which combines
5084 the functionality of fputs_demangled and fprint_symbol. Uses a
5085 caller provided language parameter to select the appropriate
5086 demangler, and caller provided args to pass to the demangler.
5087 * defs.h (enum language): Move further up in file so enum can
5088 be used in prototypes.
5089 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5090 * defs.h (fprintf_symbol_filtered): Add prototype.
5091 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5092 fputs_demangled with call to fprintf_symbol_filtered.
5093 * cp-valprint.c (demangle.h): Include
5094 * cp-valprint.c (cp_print_value_fields): Replace calls to
5095 fprint_symbol with calls to fprintf_symbol_filtered.
5096 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5097 with call to fprintf_symbol_filtered.
5098 * stack.c (print_frame_info): Remove obsolete code so we don't
5099 have to update fputs_demangled usage in it.
5100 * stack.c (print_frame_info, frame_info): Add language variable
5101 to pass to fprintf_symbol_demangled and initialize it from the
5102 symbol's language. Replace calls to fputs_demangled with calls
5103 to fprintf_symbol_filtered.
5104 * symtab.c (find_methods): Replace call to fputs_demangled with
5105 call to fprintf_symbol_filtered.
5106 * ch-valprint.c (demangle.h): Include.
5107 * ch-valprint.c (chill_print_value_fields): Replace call to
5108 fprint_symbol with call to new fprintf_symbol_filtered.
5110 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5112 * Makefile.in (VERSION): Bump version to 4.8.2.
5114 * main.c (source_command): Require an explicit pathname of file
5115 to source, since previous behavior of defaulting to gdb init file
5116 was troublesome and undocumented.
5117 * printcmd.c (disassemble_command): Add missing '{}' pair to
5118 else with two statements. Bug reported by Stephane Tsacas
5120 * symtab.c (find_pc_line): Don't complain about zero length or
5121 negative length line numbers for the moment, since we may not own
5122 the terminal when called, such as when single stepping. (FIXME)
5123 * language.h (CAST_IS_CONVERSION): True if current language is
5124 C++ as well as C. Fix from Peter Schauer.
5125 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5126 Use STREQN macro rather than bare '!strncmp()'.
5127 * environ.c (unset_in_environ): Avoid use of memcpy on
5128 overlapping memory regions, as suggested by Paul Eggert
5129 <eggert@twinsun.com>.
5130 * c-exp.y (%union struct): Remove unused ulval as suggested
5131 by Paul Eggert <eggert@twinsun.com>.
5133 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5135 * main.c (gdbinit): Make static.
5136 * main.c (inhibit_gdbinit): Move to file scope.
5137 * main.c (main): Remove local inhibit_gdbinit.
5138 * main.c (source_command): Don't source '.gdbinit' file by
5139 default if gdb has been told to ignore it.
5141 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5143 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5146 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5148 * printcmd.c (print_address_symbolic): Only print if offset
5149 is shorter than max_symbolic_offset.
5150 (initialize_printcmd): `set print max-symbolic-offset'.
5152 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5153 (examine_tag): Use it.
5154 (read_register_stack): Only look in the local registers for a
5155 memory address if it's between rfb and rsp; go to memory otherwise.
5156 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5157 (reginv_com): Remove ancient kludge command.
5159 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5161 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5162 irix4 will again compile.
5164 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5166 * configure.in: accept mips-sgi-irix4* for irix4.
5168 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5170 * z8k-tdep.c (print_register_hook): Lint.
5172 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5174 Lint fixes from Paul Eggert (eggert@twinsun.com):
5176 * command.c (do_setshow_command): var_uintegers are unsigned.
5177 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5178 unsigned, since they use hex values with the high bit set.
5180 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5182 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5183 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5185 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5186 macro definitions in parenthesis.
5188 * dbxread.c (dbx_symfile_init): Catch the case where there is
5189 no string table, but the only way we find out is by reading zero
5192 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5194 * dbxread.c (dbx_symfile_init): Make size of the string table
5195 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5196 offset to the string table is nonzero and handle the nonexistant
5197 string table case, should it occur. Ensure that the string table
5198 size read from the file is reasonable, with a minimum lower bound
5199 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5201 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5203 * Makefile.in: Changes to build testsuite correctly.
5204 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5205 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5206 (TARGET_FLAGS_TO_PASS): New variable.
5207 (SUBDIRS): Added testsuite.
5208 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5209 testsuite is compiled with CC_FOR_TARGET rather than CC.
5211 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5213 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5214 reported by mycroft@gnu.ai.mit.edu.
5216 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5217 * configure.in (vax-*-ultrix2*): New triplet.
5218 * config/vaxult2.mh: New file.
5219 * xm-vaxult2.h: New file.
5221 * c-exp.y (parse_number): Change high_bit to unsigned.
5222 * demangle.c: Change all references to cfront to ARM, since the
5223 actual algorithm is the one specified in the Annotated Reference
5224 Manual. This was confusing users into thinking that full cfront
5225 support was implemented.
5226 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5227 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5228 directly to lookup_struct_elt_type, which will do the
5229 dereferencing itself.
5230 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5231 NULL dereferencing bug for unnamed structs, comment out
5234 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5236 * coffread.c (process_coff_symbol): Change PCC argument correction
5237 so that it only happens on big-endian targets; so that it only
5238 happens if the short or char argument is aligned on an int
5239 boundary; and so that it changes the location, rather than the
5240 type, of the argument. These changes tend to parallel similar
5241 (old) changes in stabsread.c.
5243 * coffread.c (coff_read_enum_type): Use the specified size for
5244 enums, don't assume that they are int-sized.
5246 * c-valprint.c (c_val_print): Don't assume enums are the same as
5249 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5250 Rendell, <michael@mercury.cs.mun.ca>.
5252 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5254 * language.h (local_decimal_format_custom): Add prototype.
5255 * language.c (local_decimal_format_custom): Add function, bug
5256 reported by Robert R. Henry (rrh@tera.com).
5258 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5260 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5261 by Josef Leherbauer, joe@takeFive.co.at.
5263 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5265 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5266 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5267 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5268 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5269 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5270 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5271 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5272 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5274 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5276 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5277 of demangled name fields to NULL if no demangling exists for
5278 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5279 symbols if their language is known at the time they are created,
5280 but sometimes the language is not known until later.
5282 * ch-typeprint.c (chill_print_type_base): Name changed to
5283 chill_type_print_base to match pattern for C and C++ names.
5284 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5285 to be consistent with other usages.
5286 * ch-typeprint.c (chill_type_print_base): Add support for
5287 printing Chill STRUCT types.
5288 * ch-valprint.c: Include values.h.
5289 * ch-valprint.c (chill_print_value_fields): New function and
5290 prototype for printing Chill STRUCT values.
5291 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5292 that was being called with two args instead of three.
5293 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5294 to print Chill STRUCT values.
5296 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5298 * configure.in: added testsuite to configdirs.
5300 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5302 * doc/stabs.texi: The `this' pointer is now known by the name
5303 `this' instead of `$t'.
5305 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5307 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5308 references of TAG_string_type DIEs in user defined types.
5309 * ch-lang.c (chill_create_fundamental_type): Track compiler
5310 change that now emits debugging info with the type long for Chill
5313 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5315 * remote-mips.c: New file; implements MIPS remote debugging
5317 * config/idt.mt: New file; uses remote-mips.c
5318 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5320 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5321 floating point coprocessor.
5322 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5324 (mips_pop_frame): If not mips_fpu, don't restore floating point
5326 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5328 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5329 mips_fpu, don't use fp0 as floating point return register.
5330 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5333 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5335 * gdb/testsuite: made modifications to testcases, etc., to allow
5336 them to work properly given the reorganization of deja-gnu and the
5337 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5339 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5341 * gdb/testsuite: Initial creation of gdb/testsuite.
5342 Migrated dejagnu testcases and support files for testing nm to
5343 gdb/testsuite from deja-gnu. These files were moved "as is"
5344 with no modifications. This migration is part of a major overhaul
5345 of dejagnu. The modifications to these testcases, etc., which
5346 will allow them to work with the new version of dejagnu will be
5347 made in a future update.
5349 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5351 * NEWS: Add reminders for next release.
5353 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5355 * mipsread.c (parse_lines): Correct check for files compiled with
5358 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5360 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5362 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5364 * Makefile.in (VERSION): GDB-4.8 release!
5365 * README, NEWS: Update for release.
5367 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5369 * am29k-pinsn.c (print_insn): Minor nits with const.
5370 * am29k-tdep.c: More minor nits with arg types for
5371 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5373 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5375 * gcc.patch: Update for a different GCC (G++) bug.
5376 * main.c (print_gdb_version): Update copyright year to 1993.
5377 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5378 conditionalize this file on it. FIXME, right way is to split
5379 these into two config files.
5380 (ATTACH_DETACH): Define for BSD 4.4
5381 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5382 (U_REGS_OFFSET): Revise for 4.4.
5383 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5384 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5385 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5387 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5389 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5392 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5394 * c-lang.c (c_printstr): Bugfix for length==0 case.
5396 * c-lang.c (c_printstr): If a C string ends in a null, don't
5399 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5401 * defs.h (STRCMP): Make it work for unsigned chars.
5403 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5405 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5406 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5407 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5408 define to kludge the large opcode table into two smaller tables,
5409 since GCC take exponential space to build the table. Lint.
5410 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5412 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5414 * Makefile.in (VERSION): Roll to 4.7.9.
5415 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5416 definition here, to handle both BSD 4.3 and 4.4 systems.
5417 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5418 * remote.c (alarm): Move declaration to global level, before
5419 first reference to it.
5420 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5421 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5423 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5425 * remote.c (readchar): forward declare alarm which otherwise looks
5426 like an undeclared variable to gcc.
5428 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5429 when comparing against an int. Avoids superfluous warning from
5432 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5433 Avoids superfluous warnings from some systems and/or compilers
5434 (like vax ultrix 4.2.)
5436 * language.c (struct op_print unk_op_print_tab): use the enum
5437 values rather naked zeros as initializers. Avoids warnings from
5438 ultrix type compilers.
5440 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5442 * Makefile.in (VERSION): Roll to 4.7.6.
5443 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5444 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5445 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5446 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5447 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5448 (depend): Fix bug where nm-files in config files weren't noticed.
5449 (make-proto-gdb-1): Avoid changing directories while building new
5450 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5452 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5454 * remote.c: Improve error recovery. Allow user to break out
5455 of initial connection attempt with INTERRUPT. Treat a timeout
5456 while waiting for remote packet like a retry, unless the remote
5457 side is actively running user code. Fix a few long printf_filtered's.
5459 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5462 * buildsym.c (start_subfile): Allow null file name.
5464 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5466 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5467 expects a pointer to complaint rather than a complaint
5469 (process_linenos): free the previously allocated subfile name,
5470 then allocate the new one from the heap.
5472 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5474 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5476 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5478 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5479 Previously, would bogusly index off the bottom of type_vector.
5480 (rs6000_builtin_type): Accept type number as argument.
5481 (read_type, case '-'): Handle negatives like any other type number.
5483 * symfile.c (deduce_language_from_filename): Handle null name.
5485 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5486 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5487 fixed by sato@sm.sony.co.jp.
5489 * xcoffread.c (parmsym): Don't use an initializer to set up
5490 this struct symbol. Set it up in initialize_xcoffread.
5491 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5492 works on real rs/6000 target with #ifndef FAKING_RS6000.
5494 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5496 * stabsread.c (rs6000_builtin_type): Move function from
5497 xcoffread.c:builtin_type.
5498 * xcoffread.c (builtin_type): Move to stabsread. Remove
5499 IBM6000_HOST dependency. Move misplaced comments.
5500 (various): Change printf's to complaints.
5501 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5502 objfile argument to read_type calls under #if 0.
5503 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5504 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5505 * Makefile.in: xcoffread.o is not built by default.
5506 * xm-rs6000.h (IBM6000_HOST): Remove.
5507 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5508 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5511 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5513 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5514 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5515 register numbers when user tries to modify elements in structs
5516 passed as arguments.
5517 * inflow.c (child_terminal_info): Move banner outside of system
5519 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5520 passes struct/union arguments by address.
5522 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5524 * Based on patch from Kean Johnston <maw@netcom.com>:
5525 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5526 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5527 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5529 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5531 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5532 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5534 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5536 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5537 cc debugging output.
5539 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5541 * stabsread.c (define_symbol): Complain about unrecognized names
5542 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5543 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5544 (read_cpp_abbrev): Don't use the class name as part of the
5545 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5546 abbrevs. Inspired by Mike Tiemann.
5547 (read_tilde_fields): Comment. Remove ancient dead code.
5548 Remove erroneous but non-dead code. Simplify. Add complaints.
5549 (in general): Remove extraneous (parentheses) in return
5552 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5554 * coffread.c (coff_lookup_type): Fix fencepost error reported
5555 by Art Berggreen, <arg@opal.acc.com>.
5557 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5558 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5560 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5561 test, which is apparently left over from when we used native
5562 include files and couldn't depend on the member names being there.
5563 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5565 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5567 * mipsread.c: Major overhaul to use new BFD symbol table reading
5568 routines. Now swaps information as it is needed, rather than
5569 swapping everything when the file is read.
5571 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5573 * Makefile.in (TARDIRS): Add sparclite demo dir.
5574 (*.tab.c): Change dependency on Makefile to depend on
5575 Makefile.in, otherwise it always rebuilds after configuring.
5576 Force output *.tab.c file into current directory even in "make"
5577 versions that rewrite dependent file names used in command lines.
5579 * TODO: Remove some things we did.
5580 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5581 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5582 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5583 * symtab.h: Eliminate unnamed unions and structs.
5585 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5587 * Makefile.in (VERSION): Roll to 4.7.5.
5589 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5591 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5592 re-evaluating symbol pointers.
5594 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5596 * c-exp.y (lcurly, rcurly): New nonterminals.
5597 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5599 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5600 made function static.
5601 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5602 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5603 * parse.c (start_arglist):
5604 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5605 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5606 * parser-defs.h (funcall_chain): Moved to parse.c.
5607 * printcmd.c (print_frame_nameless_args): Fix prototype.
5608 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5609 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5610 * valops.c (typecmp): Moved prototype from values.h.
5611 * value.h (typecmp): Moved prototype to valops.c, made static.
5612 * ch-exp.y (yylex): Change way control sequences are disabled.
5614 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5616 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5618 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5620 * mipsread.c (upgrade_type): Build array types correctly, using
5621 create_range_type and create_array_type.
5623 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5625 * remote-nindy.c: Cleanup.
5627 * infrun.c (wait_for_inferior): When rolling back the PC after
5628 a breakpoint, call write_pc so that NPC gets rolled back as well
5631 * blockframe.c (inside_entry_file, inside_main_func,
5632 inside_entry_func): PC of zero is always "bottom of stack".
5634 * printcmd.c (print_frame_args, print_frame_nameless_args):
5635 Let print_frame_nameless_args decide whether there are any,
5636 laying groundwork for possibly later printing 29K args for
5637 functions where we have tag words but no symbols.
5639 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5641 * Makefile.in: fix GDB doc targets for new doc subdir structure
5643 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5645 * stack.c (parse_frame_specification): Parse as many arguments
5646 as there are (up to MAXARGS). Pass all of them in argc, argv
5647 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5648 many there were, onto SETUP_ARBITRARY_FRAME.
5649 * tm-mips.h, tm-sparc.h: Corresponding changes.
5650 * mips-tdep.c, sparc-tdep.c: Ditto.
5652 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5654 * hp300ux-nat.c: Update copyrights.
5655 * mipsread.c (parse_partial_symbols): Complain about block
5656 indexes that go backwards. Fix from Peter Schauer.
5657 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5658 symbol-file that has no linkage symbols to be read.
5659 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5660 from tm- file to xm-file, since they're host dependent.
5661 * valarith.c (value_binop): Typo.
5663 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5665 * sparclite/aload.c: Add copyleft.
5666 * sparclite/crt0.s: Add comment at beginning.
5668 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5670 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5671 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5673 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5675 * values.c (value_headof): Fix typo in which VTBL and ARG were
5676 being confused for one another.
5678 * valops.c (typecmp): Now static.
5680 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5681 baseclass--we don't always inherit its virtual function table
5684 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5685 pointer correctly in case value_struct_elt moves it around.
5687 * valops.c (typecmp): Now static. Also, now groks references
5690 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5691 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5693 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5695 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5696 to avoid "too much defining" error from native C compiler (!).
5698 * Makefile.in (HFILES): Add typeprint.h.
5699 * typeprint.[ch]: Update copyrights.
5701 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5703 * Makefile.in: Update to match doc/ subdir changes.
5705 * config/hp300hpux.mh: No cross-host file needed, just native.
5706 * config/go32.mh: Remove nonexistent "native" support.
5708 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5709 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5710 * m88k-tdep.c (next_insn): Lint, cleanup.
5711 (store_parm_word): Lint.
5713 * README: Fix typo (reported by karl@hq.ileaf.com).
5715 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5717 * expression.h (BINOP_CONCAT): Document use for self concatenation
5718 an integral number of times.
5719 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5721 * valarith.c (value_concat): Rewrite to support self
5722 concatenation an integral number of times.
5723 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5724 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5725 eliminate hundreds of spurious shift/reduce and reduce/reduce
5726 conflicts that mask the 5 real ones.
5727 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5728 * ch-exp.y (integer_literal_expression): Remove production,
5731 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5733 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5734 implied that "no side effects" was nonfunctional.
5735 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5736 character string and bitstring concatenation.
5737 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5738 * expression.h (exp_opcode): Add BINOP_CONCAT.
5739 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5740 * language.c (string_type): Add function to determine if a type
5742 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5743 * valarith.c (value_concat): New function to concatenate two
5744 values, such as character strings or bitstrings.
5745 * valops.c (value_string): Remove error stub and implement
5747 * value.h (value_concat): Add prototype.
5748 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5749 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5750 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5753 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5755 * c-exp.y (exp): Add production to support direct creation
5756 of array constants using the obvious syntax.
5757 * c-valprint.c (c_val_print): Set printed string length.
5758 * dwarfread.c (read_tag_string_type): New prototype and
5759 function that handles TAG_string_type DIEs.
5760 * dwarfread.c (process_dies): Add case for TAG_string_type
5761 that calls new read_tag_string_type function.
5762 * expprint.c (print_subexp): Add support for OP_ARRAY.
5763 * gdbtypes.c (create_range_type, create_array_type): Inherit
5764 objfile from the index type.
5765 * ch-typeprint.c (chill_print_type): Add case for
5767 * ch-valprint.c (chill_val_print): Fix case for
5770 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5772 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5773 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5774 include/coff/mips.h.
5776 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5778 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5779 constants with an explicit null byte terminator. OP_STRING is
5780 now used for real string types.
5781 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5782 they are used by all languages.
5783 * c-lang.c (_initialize_c_language): Move initializations of
5784 builtin_type_* to lang.c.
5785 * c-typeprint.c (c_type_print_varspec_prefix,
5786 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5787 to TYPE_CODE_STRING.
5788 * c-valprint.c (c_val_print): Change the way character arrays
5789 are printed as strings to be consistent with the way strings
5790 are printed when pointer-to-char types are dereferenced.
5791 Remove test of print_max before calling val_print_string, which
5792 now does it's own test.
5793 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5794 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5795 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5796 * gdbtypes.c (builtin_type_*): Add declarations moved from
5798 * gdbtypes.c (create_string_type): New function to create real
5800 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5801 renamed to TYPE_CODE_STRING.
5802 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5803 builtin_type_* types moved from c-lang.c.
5804 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5805 to TYPE_CODE_STRING.
5806 * gdbtypes.h (builtin_type_string): Add extern declaration.
5807 * gdbtypes.h (create_string_type): Add prototype.
5808 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5809 renamed to TYPE_CODE_STRING.
5810 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5812 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5813 renamed to TYPE_CODE_STRING.
5814 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5816 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5817 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5818 to TYPE_CODE_STRING.
5819 * valops.c (allocate_space_in_inferior): New function and
5820 prototype, using code ripped out of value_string.
5821 * valops.c (value_string): Rewritten to use new function
5822 allocate_space_in_inferior, but temporarily disabled until some
5823 other support is in place.
5824 * valops.c (value_array): New function to create array constants.
5825 * valprint.c (val_print_string): Add comment to document use,
5826 complete rewrite to fix several small buglets.
5827 * value.h (value_array): Add prototype.
5828 * value.h (val_print_string): Change prototype to match rewrite.
5829 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5830 * ch-exp.y (match_character_literal): Disable recognition of
5831 control sequence form of character literals and document why.
5833 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5835 * nindy-share/nindy.c: Add comments to #endif's to clarify
5838 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5839 read_memory to get byte order right.
5840 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5841 anymore. This is done in paread.c now. We expect unwind info
5842 to hang off of objfiles, and search all of the objfiles when until
5844 * (skip_trampoline_code): Cast arg to target_read_memory.
5845 * objfiles.h (struct objfile): Add new field obj_private to hold
5846 per object file private data (unwind info in this case).
5847 * paread.c (read_unwind_info): New routine to read unwind info
5848 for the objfile. This data is hung off of obj_private.
5849 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5850 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5851 make this easier to access.
5853 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5855 * c-valprint.c (cp_print_class_member): Add extern decl.
5856 * c-valprint.c (c_val_print): Extract code for printing methods
5857 and move it to cp_print_class_method in cp-valprint.c.
5858 * c-valprint.c (c_val_print): Extract code to print strings and
5859 move it to val_print_string in valprint.c.
5860 * cp-valprint.c (cp_print_class_method): New function using
5861 code extracted from c_val_print.
5862 * valprint.c (val_print_string): New function using code
5863 extracted from c_val_print.
5864 * value.h (val_print_string): Add prototype.
5865 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5866 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5867 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5868 CHECKBUF, growbuf_by_size): New variables, macros, and support
5869 functions for implementing a dynamically expandable temp buffer.
5870 * ch-exp.y (match_string_literal): New lexer function.
5871 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5872 removed and replaced with new CHECKBUF macro.
5873 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5874 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5876 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5878 * Makefile.in: Add info for paread.o.
5879 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5881 * blockframe.c (frameless_look_for_prologue): Correct the
5883 * gdbtypes.h, gdbtypes.c: Use const in decl of
5884 cplus_struct_default, now that pa-gas assembler has been fixed.
5885 * hppah-nat.c: Formatting.
5886 * hppah-tdep.c: Remove lots of useless externs for variables we
5888 * (find_unwind_entry): Speed up by using binary search, and a one
5890 * (rp_saved): New routine to see what unwind info says about RP
5891 being saved on the stack frame.
5892 * (frame_saved_pc): Look for prologue to see if we need to
5893 examine the stack for the saved RP or not.
5894 * (init_extra_frame_info): Check for prologue, instead of
5895 framesize to determine if we are frameless or not.
5896 * (frame_chain_valid): Stop backtraces when we run into _start.
5897 * (push_dummy_frame): Reformat to make more readable.
5898 * (find_dummy_frame_regs): ditto.
5899 * (hp_pop_frame): ditto.
5900 * (hp_restore_pc_queue): small cleanup.
5901 * (hp_push_arguments): ditto.
5902 * (pa_do_registers_info): ditto.
5903 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5904 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5905 * Define FRAME_CHAIN_VALID.
5906 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5907 passed to functions.
5909 * paread.c (pa_symtab_read): Use new bfd conventions for
5910 accessing linker symbol table.
5911 * (pa_symfile_init): Access embedded STAB info via BFD section
5912 mechanism and related macros.
5915 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5917 * sparc-stub.c: Use a seperate stack for our traps.
5918 * Handle recursive traps.
5919 * Remove all trap init code. This needs to be done by the
5921 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5923 * (handle_exception): See if we are at breakinst, if so, then
5924 advance PC sp that users can just step out of breakpoint().
5925 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5926 new place if SP has changed.
5927 * (case 's'): Get rid of this, we can't do it yet.
5928 * (case 't'): New command to test any old random feature.
5929 * (case 'r'): New command to reset the system.
5930 * (breakpoint): Add label to breakpoint trap instruction so that
5931 handle_exception() can detect where we are and get past the
5932 breakpoint trivially.
5934 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5936 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5938 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5940 * configure.in: recognise all sparclite variants
5942 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5944 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5945 binary files oring in the right bit.
5947 * main.c, source.c, state.c, symmisc.c: use macros defined in
5948 fopen-{bin|both} when fopening files.
5950 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5952 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5953 from a configuration file (typically including <limits.h>), or to
5954 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5955 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5956 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5957 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5958 * exppritn.c (print_subexp, dump_expression): Add case for
5960 * expression.h (OP_BITSTRING): New expression element type for
5962 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5963 macros to convert between number of expression elements and bytes
5964 to store that many elements.
5965 * i960-tdep.c (leafproc_return): Use new macros to access
5966 minimal symbol name and address fields.
5967 * m88k-pinsn.c (sprint_address): Use new macros to access
5968 minimal symbol name and address fields.
5969 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5970 minimal symbol address field.
5971 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5972 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5973 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5974 Use new BYTES_TO_EXP_ELEM macro.
5975 * parse.c (write_exp_bitstring): New function to write packed
5976 bitstrings into the expression element vector.
5977 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5979 * parser-defs.h (struct stoken): Document that it is used for
5980 OP_BITSTRING as well as OP_STRING.
5981 * parser-defs.h (write_exp_bitstring): Add prototype.
5982 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5983 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5984 LOWER, LENGTH): New tokens for keywords.
5985 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5986 upper_lower_argument, length_argument, array_mode_name,
5987 string_mode_name, variant_structure_mode_name): New non-terminals
5989 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5990 * ch-exp.y (match_bitstring_literal): New lexer support function
5991 to recognize bitstring literals.
5992 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5993 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5994 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5995 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5996 * ch-exp.y (yylex): Check tokentab6.
5997 * ch-exp.y (yylex): Call match_bitstring_literal.
5999 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6001 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6002 symbol name and value fields.
6004 * c-exp.y (yylex): Make static, to match prototype and other
6007 * expression.h (exp_opcode): Add BINOP_MOD.
6008 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6009 * expprint.c (dump_expression): Handle new BINOP_MOD.
6010 * language.c (binop_type_check): Handle new BINOP_MOD.
6011 * main.c (float_handler): Re-enable float handler when hit.
6012 * valarith.c (language.h): Include, need current_language.
6013 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6014 for integer divide truncates towards zero for negative results.
6015 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6016 * valarith.c (value_binop): Allow arithmetic operations on
6017 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6018 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6019 * ch-exp.y (tokentab3): Add MOD and REM.
6020 * ch-exp.y (yylex): Set innermost_block for symbols found
6021 in local scopes. Return LOCATION_NAME for local symbols.
6022 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6023 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6025 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6027 * command.c (shell_escape, make_command, _initialize_command):
6028 don't create or use fork if CANT_FORK is defined.
6029 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6030 code written for the IBM PC" remain.
6031 * xm-go32.h: define CANT_FORK
6033 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6035 * remote-sim.c: first attempt at general simulator interface
6036 * remote-hms.c: whitespace
6037 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6038 understand new stack layout. (print_register_hook): print ccr
6039 register in a fancy way.
6041 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6043 * eval.c (language.h): Include.
6044 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6045 to pointer types when the current language is C. It loses for
6046 other languages when the lower index bound is nonzero.
6047 * valarith.c (value_subscript): Take array lower bounds into
6048 account when performing subscripting operations.
6049 * valops.c (value_coerce_array): Add comment describing why
6050 arrays with nonzero lower bounds are dealt with in value_subscript,
6051 rather than in value_coerce_array.
6053 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6055 * ch-exp.y (FLOAT_LITERAL): Add token.
6056 * ch-exp.y (literal): Add FLOAT_LITERAL.
6057 * ch-exp.y (match_float_literal): New lexer routine.
6058 * ch-exp.y (convert_float): Remove.
6059 * ch-exp.y (yylex): Call match_float_literal.
6060 * ch-exp.y (yylex): Match single '.' after trying
6061 to match floating point literals.
6063 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6064 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6066 * expprint.c (dump_expression): New function for dumping
6067 expression vectors during gdb debugging.
6068 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6069 MULTI_SUBSCRIPT and moved out of BINOP range.
6070 * expression.h (DUMP_EXPRESSION): New macro that calls
6071 dump_expression if DEBUG_EXPRESSIONS is defined.
6072 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6073 * parse.c (length_of_subexp, prefixify_subexp): Change
6074 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6075 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6076 prefixify'ing the expression.
6077 * printcmd.c (print_command_1): Add comment.
6078 * ch-exp.y (expression_list): Add useful actions.
6079 * ch-exp.y (value_array_element): Add useful actions.
6080 * ch-exp.y (array_primitive_value): Add production.
6081 * ch-exp.y (yylex): Recognize ',' as a token.
6083 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6085 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6086 POSIXize the recursive makes (make [variable assignments] target{s})
6088 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6090 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6091 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6092 CPLUS_MARKER for all SVR4 systems, so follow suit.
6093 * defs.h (strdup_demangled): Remove prototype.
6094 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6095 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6096 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6097 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6098 prim_record_minimal_symbol_and_info): Use new macro
6099 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6100 * minsyms.c (install_minimal_symbols): Use new macro
6101 SYMBOL_INIT_DEMANGLED_NAME.
6102 * stabsread.c (define_symbol): Use new macro
6103 SYMBOL_INIT_DEMANGLED_NAME.
6104 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6105 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6106 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6107 SYMBOL_INIT_DEMANGLED_NAME.
6108 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6109 SYMBOL_DEMANGLED_NAME now tests language itself.
6110 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6111 now tests language itself.
6112 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6113 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6114 mangled name member in the language dependent portion of a symbol.
6115 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6116 mangled name member appropriate for a symbol's language.
6117 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6118 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6119 SYMBOL_DEMANGLED_NAME now tests language itself.
6120 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6121 initializes language dependent portion of symbol.
6122 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6123 demangles and caches the demangled form of symbol names.
6124 * utils.c (fputs_demangled, fprint_symbol): Use current language
6125 to select an appropriate demangling algorithm.
6126 * utils.c (strdup_demangled): Remove, no longer used.
6127 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6128 access the Chill mangled name member in the language dependent
6129 portion of a symbol.
6130 * ch-lang.c (chill_demangle): New function, simple demangler.
6131 * defs.h (chill_demangle): Add prototype.
6132 * symtab.h (language_dependent_info): Add struct for Chill.
6134 For older changes see ChangeLog-92
6140 version-control: never