1 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
5 * Makefile.in: Define CXXFLAGS.
7 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
9 * sparclite/Makefile.in: Fixup so that this works with Sun make
12 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * breakpoint.h (struct bpstat_what): Don't use bitfields.
16 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
18 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
20 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
21 tm-delta88v4.h, xm-dgux.h}.
22 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
25 * README: Remove comment about SunOS 5.x programs leaving
26 coredumps. Info from Sun is that this was not in customer
29 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
32 done stepping the inferior.
34 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
35 rules for pointers to members.
36 * Makefile.in: Remove notice about expected shift/reduce conflicts.
38 * buildsym.c (finish_block): If we pop the context stack and it is
39 not empty, complain () instead of abort ().
41 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
43 * parse.c, parser-defs.h (follow_types): New function.
44 * c-exp.y (ptype : typebase abs_decl): Use it.
45 * c-exp.y (ptype): Add support for type qualifiers after the
46 typebase. The typebase rule already has support for them before
48 * Makefile.in: Change the expected number of shift/reduce
49 conflicts to 6. This is OK--the 2 new conflicts are basically the
50 same as one of the old ones.
52 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
54 * Makefile.in (VERSION): Bump to 4.10.3.
56 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * infrun.c (wait_for_inferior): Clean up comments which were at
59 the top of the file, making them more concise and moving them with
60 the code (Sorry, Randy, but these stream-of-consciousness comments
61 really have to go). Switch the order of the "&&", which makes
62 things clearer and turns out to be an improvement with respect to
63 side effects and speed.
65 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
67 * procfs.c: Handle process exits more elegantly by trapping on
68 entry to _exit. Also, cleanup procinfo list when process dies of
69 it's own accord (as opposed to being killed).
71 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
75 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
78 * infrun.c: Add comment about signals.
80 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
81 Stu reinstated it (accidently I assume).
83 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
85 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
86 files. Use PIOCWSTOP instead.
87 * corelow.c (add_to_thread_list): Fix arg to match prototype.
89 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
91 * (procfs_notice_signals): Fix prototype.
93 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
95 * breakpoint.c (breakpoint_thread_match break_command_1):
96 Thread-specific breakpoint support.
97 * breakpoint.h (struct breakpoint): Add thread id field.
98 * fork-child.c (fork_inferior): Move call to init_thread_list()
99 back a bit so that init_trace_fun can do thread functions.
100 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
101 * hppab-nat.c (child_resume): Handle default pid.
102 * hppah-nat.c (child_resume): Handle default pid.
103 * i386lynx-nat.c (child_wait): New arg pid.
104 * inflow.c (kill_command): Reset thread list.
105 * infptrace.c (child_resume): Handle default pid.
106 * infrun.c: Thread-specific breakpoint support.
107 * inftarg.c (child_wait): Add pid arg.
108 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
110 * procfs.c: Multi-thread support.
111 * remote-bug.c (bug_wait): Add pid arg.
112 * remote-hms.c (hms_wait): Add pid arg.
113 * remote-mips.c (mips_wait): Add pid arg.
114 * remote-mon.c (monitor_wait): Add pid arg.
115 * remote-nindy.c (nindy_wait): Add pid arg.
116 * remote-sim.c (gdbsim_wait): Add pid arg.
117 * remote-udi.c (udi_wait): Add pid arg.
118 * remote-vx.c (vx_wait): Add pid arg.
119 * remote-z8k.c (sim_wait): Add pid arg.
120 * remote.c (remote_wait): Add pid arg.
121 * solib.c (solib_create_inferior_hook): Add pid to call to
123 * target.h (struct target_ops): Add pid arg to to_wait and
125 * thread.c (valid_thread_id): New func to validate thread #s.
126 * (pid_to_thread_id): New func to do the obvious.
127 * thread.h: Prototypes for above.
129 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
132 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
135 sim_kill, sim_open, or sim_set_args.
137 * stack.c (print_stack_frame): Put catch_errors around
138 print_frame_info so (for example) error printing source doesn't
139 cause auto-displays to get skipped in normal_stop.
141 * findvar.c (value_from_register): When preparing to cast a value
142 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
143 the old code didn't copy the whole thing.
144 * valops.c (value_assign): Add comment.
146 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
148 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
149 complaint by a comment explaining why they were useless.
151 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * Move comments on bypassing call dummy breakpoint from stack.c
156 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
158 * symtab.c (lookup_partial_symtab): If filename is not found and
159 contains no slashes, try again and compare without leading path
161 * symtab.c (lookup_symtab_1): Replace open coded version of
162 lookup_partial_symtab with a function call.
164 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
167 remote-mon.c (monitor_create_inferior), remote-nindy.c
168 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
169 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
170 is replaced by init_trace_fun.
171 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
172 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
175 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
176 * m3-nat.c: Clean up more hair--message(), cprocs.
177 * configure.in: Recognize Mach targets and hosts.
178 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
180 * Mach headers in config/*/tm-*.h: Fix includes to match correct
183 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
185 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
187 * config/m68k/tm-monitor.h: Remove floating point register names
188 as there aren't any on any of the monitors that use this code.
190 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * inflow.c: Pass pointer to process group, not process group itself,
195 * inflow.c (terminal_ours_1): Don't print warning on failure to
198 * printcmd.c (printf_command): Instead of using makeva* and
199 calling vprintf, just make the appropriate calls to printf.
200 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
201 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
202 traces of makeva*. My apologies to everyone (including me!)
203 who spent so much time getting it to work on various machines,
204 but look at the bright side, at least you won't have to do it
207 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
210 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
214 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
216 * configure.in: only configure gdbserver for native environments
218 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * stabsread.c (read_type): Treat a negative type number at the start
221 of a type as a type reference, not as a definition of a type with
222 "50=" omitted. This makes things work on the RS/6000 again (the
223 14 Sep 1993 change broke it).
225 * inflow.c: Use 0 (standard input) not scb->fd.
226 (terminal_ours_1): If printing warning, don't claim it happened in
229 * blockframe.c (get_prev_frame_info): Don't error() if there are no
230 frames; just return NULL.
232 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
233 change which involved structure elements. It was unnecessary and
234 was not consistently done.
236 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
237 Move common block handling from dbxread.c to stabsread.c.
238 Use the name from the BCOMM instead of the ECOMM.
239 Allocate things on the symbol_obstack.
240 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
241 and C_ECOML. On unrecognized storage classes, go ahead and call
242 define_symbol (after the complaint).
244 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
247 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
249 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
250 after shared library symbol reading to get rid of warning from
251 heuristic_proc_start.
253 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
255 * remote-sim.c: fix unterminated character string
257 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
261 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
264 various things to try to get this to work.
266 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
268 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
270 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
272 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
274 * mipsread.c (parse_partial_symbols): Do not add undefined
275 symbols to the partial symbol table.
276 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
277 gcc has to be compatible with the native tools.
278 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
279 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
280 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
281 way the native tools define it, update comment.
283 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
285 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
286 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
287 Sun cc doesn't like variable names that match their typedef'd type.
289 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
293 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
294 terminal.h, fork-child.c, main.c, utils.c: Move all the process
295 group stuff back to inflow.c and terminal.h; that's a better place
296 for it and fixes problems with trying to get/set the process group
297 of a tty we're doing remote debugging on.
298 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
300 * findvar.c, value.h (symbol_read_needs_frame): New function.
301 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
303 * valops.c (value_of_variable): Use symbol_read_needs_frame to
304 decide whether we care about finding a frame.
306 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
308 * blockframe.c (get_frame_block): Do not adjust pc if the frame
309 function was interrupted by a signal.
311 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
314 * remote-sim.c: Include remote-utils.h.
315 * target.h: Add comment about target_has_execution.
317 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
319 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
321 * infrun.c (normal_stop): Don't try and set the pc in the current
322 frame coredump if there isn't one.
323 * remote-sim.c (gdbsim_store_register): Don't
324 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
325 (gdbsim_wait): Set status with WSETSTOP.
326 * config/h8300/tm-h8300.h (sr_get_debug): Define
328 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * config/i386/i386mach.c: Explain this is for the old (probably
332 non-functional and/or obsolete) Mach stuff.
333 * m3-nat.c, config/nm-m3.h,
334 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
335 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
336 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
337 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
338 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
341 * blockframe.c (find_pc_partial_function): If we call
342 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
343 This is needed now that wait_for_inferior passes in endaddr.
344 * infrun.c: Move call to target_terminal_inferior from proceed
347 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
349 * blockframe.c (find_pc_partial_function): Fix handling for PCs
350 beyond the end of the last function in an objfile.
351 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
353 * infrun.c (wait_for_inferior): Modify test for subroutine entry
354 to include pc out of bounds of the previous function.
355 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
356 Add code to relocate symfile_objfile->sections.
358 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * config/sparc/sun4os4.mh: Add comment saying why we don't use
363 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
365 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
366 that clears the `inserted' flag for all breakpoints and deletes
367 any breakpoints which should go away between runs of programs.
368 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
369 remote-es.c (es1800_load), comments in exec.c and corelow.c:
370 Use it instead of mark_breakpoints_out.
371 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
372 uses it in a completely different context.
373 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
375 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
377 * Makefile.in (REGEX, REGEX1): Always use our own version of
378 regex.c to be consistent across hosts.
379 * source.c (_initialize_source): Initialize regex to use grep
380 style syntax as an approximation to POSIX basic regex syntax.
382 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
383 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * hppa-tdep.c (frame_chain): Rework so that it correctly
386 handles boundaries where code with a frame pointer calls code
387 without a frame pointer.
388 (dig_fp_from_stack): New function.
390 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
394 * README: Add Alpha notes from Schauer.
396 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
399 understand what it is trying to do, but I suspect it's not doing
402 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
403 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
404 M_UNINSTALL; it tries to install a non-existent file gdb.z.
405 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
407 * stabsread.c (read_range_type): Remove comment which recommends
408 distinguishing float from complex by the name.
410 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
411 Jim Kingdon (kingdon@cygnus.com)
412 Stu Grossman (grossman@cygnus.com)
414 Changes to support alpha OSF/1 in native mode.
415 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
416 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
418 * Makefile.in: Add new files and dependencies.
419 * configure.in: Add alpha target.
420 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
421 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
422 shared libraries now.
423 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
425 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
426 provide `unsigned int' default.
427 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
428 stopped for the breakpoint.
429 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
431 * stabsread.c (read_range_type): Handle the case where the lower
432 bound overflows and the upper doesn't and the range is legal.
433 * infrun.c (resume): Do not step a breakpoint instruction if
434 CANNOT_STEP_BREAKPOINT is defined.
436 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
437 Now that we have the bp_call_dummy breakpoint the call dummy code
438 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
439 FIX_CALL_DUMMY can be used to set up everything for the dummy.
440 The breakpoint for the dummy is set at the entry point and thats it.
441 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
442 backtraces if pc is in the call dummy at the entry point.
443 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
444 the expected breakpoint pc when setting up the frame for
445 set_momentary_breakpoint.
446 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
448 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
450 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
453 Change other hppa host entries to use -*- not -hp-.
455 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
457 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
458 be compiled with NetWare header files and turned into an NLM with
461 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
465 * dbxread.c (process_one_symbol): Make n_opt_found static.
467 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
468 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
470 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
473 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
475 * objfiles.h (objfile): New slot sym_stab_info, use by most
476 stab-reading formats.
477 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
479 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
480 * dbxread.c, elfread.c, paread.c: Change sym_private references to
481 sym_stab_info references.
483 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
485 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
487 * elfread.c: Use void * not PTR inside PARAMS.
489 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
490 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
491 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
493 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
495 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
496 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
498 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * m88k-nat.c (store_inferior_registers): When writing all registers,
501 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
502 case, and they cause trouble).
504 * TODO: Don't suggest doing fast watchpoints by stepping a line
505 at a time. That would be really hairy and still not fast enough.
506 Do suggest debug registers and page table diddling.
508 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
511 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
512 like the documentation says.
513 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
514 synonym for 'g'. This was never documented, it shouldn't depend on
515 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
517 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
519 * symtab.c: fix a bug in testsuite (virtfunc.exp)
521 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
525 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
526 If demangled name lacks a colon, don't dump core.
528 * blockframe.c (find_pc_partial_function): If pst->readin is
529 set, don't try to get symbols from pst.
531 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
532 instead of doing it ourself.
533 * blockframe.c (reinit_frame_cache): Use code which was in
534 generic_mourn_inferior so we can use this function even when
535 we have switched targets.
536 * corelow.c (core_detach): Call reinit_frame_cache.
537 * target.c (target_detach): Don't call generic_mourn_inferior
538 (revert yesterday's change, now handled by core_detach).
539 * objfiles.c (free_objfile): Detach any core file if we call
540 SOLIB_CLEAR. #include target.h.
542 * fork-child.c (fork_inferior): Don't call target_terminal_init
543 and target_terminal_inferior until we are sure that the inferior
544 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
545 down and was able to reliably reproduce it by putting a sleep()
546 before the gdb_setpgid()).
548 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
550 * c-exp.y, m2-exp.y: Change type of address for msymbol to
552 * infptrace.c (fetch_register, store_inferior_register,
553 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
554 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
556 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
561 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
563 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
565 * cp-valprint.c (cp_is_vtbl_ptr_type):
566 change vtable field name to __vtbl (pr2695).
568 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
570 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
572 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
573 keep non-gnu makes happy.
575 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
577 * c-valprint.c: to fix virtual table print bug (pr2695).
579 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * target.c (target_detach): Call generic_mourn_inferior.
582 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
584 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
588 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
590 * configure.in: Rename ...-lynx* to ...-lynxos*.
591 Add m68*-*-lynxos* configuration.
592 * dbxread.c (coffstab_build_psymtabs): New function,
593 interfaces coffread.c to dbxread functions.
594 * coffread.c (coff_symfile_info): Expand to include
595 dbx_symfile_info slots.
596 (coff_symfile_init): Init coff_symfile_info struct.
597 (coff_locate_sections): New functions, finds the stab and stabstr
599 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
601 (coff_section_offsets): Replace fake version with real offsets.
603 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
608 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
610 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
611 * config/tm-sysv4.h: Don't include solib.h.
612 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
613 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
614 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
615 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
616 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
617 * config/m68k/amix.mh (NATDEPFILES): ...to here.
619 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
621 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
623 Clean up problems with targets and hosts that have 64 bit longs
624 and pointers and 32 bit ints.
625 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
626 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
627 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
628 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
629 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
630 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
631 Change all printf formats from %x to %lx if outputting an address.
632 Change la_*_format to use long format.
633 local_hex_string, local_hex_string_custom now take an unsigned long
634 argument, change all callers.
635 * coffread.c (read_coff_symtab): Remove superfluous cast for
637 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
638 * findvar.c, value.h (write_register): Change val to LONGEST.
639 * gdbtypes.h (struct type): Change `bitsize' to long as
640 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
641 * inferior.h (struct inferior_status): Change type of stop_pc to
643 * language.h (local_octal_string, local_octal_string_custom):
644 Remove prototype, the functions are neither defined nor used.
645 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
646 f->bitsize is a long now.
647 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
648 Use unsigned long casts instead of int for abusing sections_end
650 * stack.c (parse_frame_specification): Change type of `args' to
651 CORE_ADDR for SETUP_ARBITRARY_FRAME.
653 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
654 * mipsread.c (parse_type): Alpha cc now supports the t->continued
655 bit, update algorithm to match the way the compiler uses it.
657 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * utils.c (fprintfi_filtered): Fix comments.
661 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
663 * coffread.c (read_coff_symtab): Don't call getfilename if there
666 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * symtab.c (find_pc_line): Fix comments.
670 * remote-udi.c (udi_mourn): Don't pop target.
672 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
674 * corelow.c: Add multi thread/process support for core files with
675 .reg/XXX pseudo-sections.
676 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
679 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
681 * remote-udi.c (download): Skip zero length sections.
683 * valops.c (search_struct_method, value_struct_elt):
684 Use (value)-1, not -1, for error.
686 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
687 about SHIFT_INST_REGS.
689 * exec.c (exec_file_command): Set text_end based on all code readonly
690 sections, not just ".text".
692 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
693 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
694 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
695 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
697 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
699 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
701 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
702 the pushing of the struct return address is already handled in
704 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
706 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
707 sanity checks for corrupt symbol entries to avoid core dumps
708 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
709 the same problems as the OSF/1 alpha cc.
710 * mipsread.c (parse_lines): Iterate over the range of the compressed
711 line number entries, the old iteration sometimes failed to stop
712 and wrote past the end of the LINETABLE. Add sanity check to avoid
713 the same problem in case the line number info is corrupt.
714 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
715 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
716 symbols that are produced for statics in .o files and stLocal symbols
717 that are produced for every section in OSF/1 dynamically linked
719 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
720 warning only under `verbose on' as there are many undefined symbols
721 in a dynamically linked executable.
723 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
726 intended only for VxWorks. Remove dcache.o from TDEPFILES now
727 that we pick it up from the default REMOTE_O.
729 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
732 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
733 * rs6000-tdep.c: Add comment about framelessness.
735 * remote-nindy.c: Declare ninMemGet and ninMemPut.
737 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
739 * Makefile.in: Add i386lynx-tdep to the right places.
740 (TARDIRS): Add gdbserver.
742 * exec.c (print_section_info): Print entry point.
743 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
744 i386lynx-tdep.c. Add core file support.
745 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
746 * maint.c: Add `maint info sections' command to print info about all
747 sections that BFD knows about for exec and core files.
748 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
749 before putting frame on the stack. Consolidate writes to reduce
750 traffic for remote debugging.
751 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
752 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
753 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
754 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
755 * sparclite/Makefile.in: Add deps to keep Sun make happy.
757 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
761 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
762 test of whether we are stepping into a CURRENTLY_STEPPING macro.
764 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
766 * breakpoint.c (bpstat_stop_status),
768 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
771 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
772 new const struct ext_format_m88110 for float format.
773 (pic_prologue_code): add braces.
774 (next_insn): remove unused variable buf.
775 (frame_find_saved_regs): remove unused variables next_addr,
777 (frame_locals_address): remove unused variables frame, ap.
778 (frame_args_address): remove unused variables frame, ap.
779 (push_parameters): add some breaks and a default case.
781 * remote-bug.c: remove redundant includes of value.h, target.h,
783 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
784 (bug_fetch_register): special case sfip register for m88110.
785 remove flag bit masking of pc registers. This should be handled
786 by the ADDR_BITS_* macros.
787 (bug_store_register): special case sfip register for m88110.
788 Corrected sprint format for extended registers.
790 * config/m88k/tm-m88k.h: white space and comment changes. include
791 ieee-float.h. expanded to cope with m88110 extended registers.
792 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
793 (SHIFT_INST_REGS): becomes a real macro.
795 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
799 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
801 * elfread.c (record_minimal_symbol_and_info): Guess the section to
803 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
804 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
805 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
806 nonnegative before using it.
807 * symtab.h: Adjust section field comment.
809 * remote.c (interrupt_query): New function.
810 (remote_interrupt_twice): Call interrupt_query.
811 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
812 (remote_wait): Don't bother with objfile_relocate if the addresses
814 (remote_fetch_registers): If we see a packet that doesn't start
815 with a hex character, fetch a new one.
817 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
821 * printcmd.c (print_scalar_formatted): When truncating value we are
822 going to print as unsigned, handle it generally for any length
823 less than sizeof (LONGEST), rather than special-casing sizeof (char),
824 sizeof (short), and sizeof (long). Clarify comment on what this
827 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
828 * buildsym.c (start_subfile): Use deduce_language_from_filename
829 rather than checking for .C or .cc ourself.
831 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * defs.h: Declare argument of re_comp as const char *.
835 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
837 * README: Say using bfd from another release doesn't generally work.
839 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
841 * mipsread.c (parse_type): Don't complain() if we guessed struct
842 and it was a union, or vice versa.
844 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
846 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
847 * breakpoint.h (enum bptype): Add bp_call_dummy.
848 (struct bpstat_what): Add call_dummy field.
849 * infrun.c (wait_for_inferior): Deal with it.
850 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
851 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
852 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
854 * remote-sim.h: New file.
855 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
856 interface to simulator from gdb-specific stuff. Other changes.
858 * remote-sp64sim.c: Renamed to remote-sim.c.
859 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
860 Use gnutarget in call to bfd_openr.
861 Rename simif_* to gdbsim_*.
862 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
865 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
867 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
868 the xor and subtract. Otherwise it will not sign extend if the type
869 of LONGEST is larger than int.
870 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
871 domain is an undefined cross reference.
872 * valops.c (call_function_by_hand): Set real_pc to correct
873 value if CALL_DUMMY_LOCATION != ON_STACK.
875 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
877 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
879 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
881 * infrun.c (wait_for_inferior): Allow user to single step within
884 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
886 * dbxread.c (copy_pending): Deal with END NULL.
887 (process_one_symbol): Add comments about what common_block NULL means.
889 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
891 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
892 to tm-a29k.h and a29k-tdep.c and make it an enum.
893 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
894 aspects of how we detected the processor type.
895 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
896 rather than figuring out the type ourselves.
898 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
900 * sparc-stub.c (_trap_low): Do restore/save sequence after
901 setting sp to ensure that we load the previous window from the
902 right place on the stack.
904 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 * mipsread.c: Many changes for alpha ecoff format:
907 Correct sizeof(int) == sizeof(long) assumptions.
908 Replace stParsed hack by putting the parsed types on the pending chain.
909 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
910 provide default for cross debugging.
911 Swapping the symbol back is no longer needed as the symbol is not
913 Add new alpha basic types, handle btTypedef, handle stStaticProc
915 Update and clean up cross_ref for alpha cc cross ref variations.
916 Allocate types on the type_obstack to inhibit storage leaks.
917 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
918 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
920 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
922 * stabsread.c (read_type): Process "s" (size) type attribute.
923 If type is defined to another type, copy the type.
925 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
927 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
928 * config/i386/i386v4.mt (TDEPFILES): ...to here.
930 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
932 * Makefile.in (remote_utils_h): add serial.h and target.h.
933 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
934 (already in remote_utils_h).
935 (remote-utils.o): new rule.
937 * remote-utils.h: include serial.h.
939 * serial.h: ifdef protect from multiple inclusion.
941 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
944 * remote.c (remote_open), remote-nindy.c (nindy_open,
945 nindy_files_info), remote-mon.c (general_open), remote-es.c
946 (es1800_open): use remote-utils facilities for baud rate.
948 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
950 * paread.c, coffread.c, elfread.c, dwarfread.c:
951 Include <time.h> and <sys/types.h> before libbfd.h.
953 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
955 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
956 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
957 if this is a transparent procedure.
959 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
961 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
962 hack so this file compiles again.
964 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
965 (gr_multi_scan): #if 0 never-reached return(-1).
967 * remote-udi.c (udi_wait): Return inferior_pid not 0.
969 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
971 Collect some remote things into remote-utils.
972 * remote-utils.[ch]: new files of functions collected from several
973 different remote targets.
974 * Makefile.in (REMOTE_O): add remote-utils.o.
975 (dcache_h, remote_utils_h): new macros.
976 (HFILES): add $(remote_utils_h).
977 (ALLDEPFILES): add $(remote_utils_h).
978 (dcache.o): new rule.
979 (main.o, remote-bug.o): also depend on $(remote_utils_h).
980 * target.h (remote_debug): extern moved to remote-utils.h.
981 * target.c (find_default_run_target, find_core_target): initialize
983 (remote_debug): moved to remote-utils.c.
984 (_initialize_targets): move declaration of user variable
985 remotedebug to remote-utils.c.
986 * remote-bug.c: include remote-utils.h rather than dcache.h.
987 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
988 dev_name, check_open, is_open, readchar, readchar_nofail,
989 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
990 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
991 multi-scan, bug_prepare_to_store, bug_fetch_word,
992 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
993 bug_speed): removed and replaced with facilities from
995 (bug_read_inferior_memory): renamed to bug_read_memory.
996 (bug_write_inferior_memory): renamed to bug_write_memory.
997 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
998 (get_word): comment out this unused function for now.
999 (bug_settings, cpu_check_strings): new statics.
1000 (bug_open): rewritten to use gr_open.
1001 (_initialize_remote_bug): remove declarations of commands bug,
1003 * main.c: include remote-utils.h.
1004 (baud_rate): removed to remote-utils.c.
1005 (main): handle baud rate settings using new facilities from
1007 * defs.h (baud_rate): removed extern.
1009 m88110 support via bug-197 monitor.
1010 * remote-bug.c (get_reg_name, bug_fetch_register,
1011 bug_store_register): added m88110 extended register support.
1012 (wait_strings): added bug-197 prompt.
1013 (bug_wait): cope with bug-197 prompt.
1014 (start_load): cope with either bug-197 or bug-187 prompt.
1016 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1018 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1019 pc_changed. If it was ever set to a non-zero value, it was before
1020 GDB 2.8. It doesn't seem to have any useful function.
1022 * defs.h: Don't define NORETURN (see comment).
1024 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1026 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1028 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1031 getchar() (terminated only on '\n') instead of scanf. Send the
1032 '\n' which terminates it to the remote system.
1035 * exec.c (ignore): Return 0.
1036 * stack.c (return_command): Fetch lazy value directly, not via
1037 VALUE_CONTENTS, to avoid "value computed is not used".
1038 * inflow.c (new_tty): Move osigttou inside #if.
1040 * remote.c (remote_fetch_registers): If remote reply is short, just
1041 note that fact and keep going (reading extra registers as all bits 0).
1042 (remote_store_registers): Send number of registers that were found
1043 by remote_fetch_registers.
1044 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1045 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1047 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1048 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1049 * Makefile.in, configure.in: Change accordingly.
1051 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1053 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1055 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1056 printing of identities.
1058 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1062 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1065 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1066 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1067 * blockframe.c (get_prev_frame_info): initialize address.
1068 * breakpoint.c (bpstat_copy): initialize retval.
1069 (bpstat_stop_status): initialize value_is_zero.
1070 (bpstat_what): initialize bs_class.
1071 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1072 (break_command_1): initialize cond_end, addr_end, &
1073 canonical_strings_chain.
1074 (enable_breakpoint): initialize save_selected_frame.
1075 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1076 * c-exp.y (parse_number): initialize i.
1077 * c-typeprint.c (c_type_print_varspec_prefix): include
1078 TYPE_CODE_BITSTRING in switch statements and do nothing.
1079 * c-valprint.c (c_val_print): removed unused variable c.
1080 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1081 * cp-valprint.c (cp_print_class_method): initialize f & j.
1082 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1083 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1084 * findvar.c (value_from_register): initialize first_addr.
1085 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1087 * infcmd.c (run_stack_dummy): return zero rather than simple
1089 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1090 remove symtab, appears unused.
1091 (restore_selected_frame): return 1.
1092 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1093 (fixup_sigtramp): initialize b0.
1094 * printcmd.c (do_examine): initialize val_type.
1095 (print_frame_args): initialize b.
1096 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1098 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1100 (hardwire_send_break): moved variable status into ifdef
1102 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1103 * serial.h: comment change only.
1104 * stabsread.c (rs6000_builtin_type): initialize rettype.
1105 (read_range_type): initialize nbits.
1106 * stack.c (print_frame_info): remove unused variable numargs.
1107 (parse_frame_specification): remove unused variables arg1, arg2,
1109 (return_command): initialize return_value.
1110 * symfile.c (cashier_psymtab): initialize pprev.
1111 * symtab.c (find_pc_psymbol): initialize best.
1112 (lookup_symbol): initialize s.
1113 (make_symbol_completion_list): initialize quote_pos.
1114 * thread.c: include command.h.
1115 (thread_info): static declaration removed; unused.
1116 (info_threads_command): fix == vs = typo.
1117 * typeprint.c (whatis_exp): initialize old_chain.
1118 * valprint.c (val_print_string): remove unused variable
1119 first_addr_err. Initialize old_chain.
1120 (_initialize_valprint): white space comment change.
1121 * values.c (show_values): rewrite if statement to avoid empty
1123 (vb_match): remove unused variable fieldtype_target_type.
1125 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1129 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * gdbserver/Makefile.in (TAGS): config files are in
1132 $(srcdir)/../config, not $(srcdir)/config.
1134 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1135 (STORE_RETURN_VALUE): Pass the correct offset of the return
1136 register to write_register_bytes.
1137 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1139 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1141 * remote.c (remote_wait): Don't call error. Instead, call warning
1142 inside a loop. User can ^C to get out.
1144 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1145 routine to match BFD name change.
1146 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1148 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1150 * elfread.c: change elf32_symbol_type to elf_symbol_type
1152 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1154 * remote.c (remote_wait): Added 'W' and 'N' responses.
1156 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * main.c, utils.c: Add comments about immediate_quit.
1160 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1163 * target.c (pop_target): Don't try to deal with the stack becoming
1164 empty. Shouldn't happen and the code that tried was broken.
1166 * dcache.c: Cast return value from xmalloc.
1168 * remote.c: Move setting of immediate_quit from remote_open to
1169 remote_start_dummy and set it back to zero when done.
1171 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1173 * m88k-tdep.c: Remove a bunch of unused #includes.
1175 * language.h: Add comment about current_language.
1177 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1178 from var_uinteger to var_zinteger.
1180 * configure.in: Fix typo (delta88r4 -> delta88v4).
1182 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1183 to make this work on SVR4 before SVR4 had its own configuration,
1186 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1188 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1190 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1191 * config/m88k/m88k.mh: Use xm-dgux.h.
1192 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1193 MAKEVA_END and MAKEVA_ARG.
1194 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1195 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1197 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * remote-udi.c (udi_wait): Call `warning' not `error'.
1201 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1202 demangling, don't put the mangled form in the completion list.
1204 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1205 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1206 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1207 inside #if) unused variables and labels. Fix unclosed comment.
1208 Deal with enumeration values unhandled in switch statements. Make
1209 sure non-void functions return values. Include appropriate
1211 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1214 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1216 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1219 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1221 * remote.c: Add comment explaining why dcache is disabled.
1222 (remote_fetch_word, remote_store_word): Make static and #if 0.
1223 They are not called from anywhere.
1225 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1227 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1228 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1229 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1230 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1231 config/arm/tm-arm.h, config/convex/tm-convex.h,
1232 config/gould/tm-np1.h, config/gould/tm-pn.h,
1233 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1234 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1235 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1236 config/vax/tm-vax.h: bzero -> memset.
1238 * regex.c: bcmp -> memcmp.
1240 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * symtab.c (find_pc_line, find_line_common),
1243 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1244 Revise comments re linetable sorting.
1245 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1246 * coffread.c: Tell end_symtab to sort the line table.
1248 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1249 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1250 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1251 coff_end_symtab and coff_add_symbol_to_list.
1252 (read_enum_type): Deal with it now that we have a "struct pending"
1253 not a "struct coff_pending".
1255 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1257 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1259 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1260 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1261 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1262 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1263 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1264 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1265 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1266 config/convex/tm-convex.h, config/gould/tm-np1.h,
1267 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1268 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1269 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1270 config/i960/tm-i960.h, config/m68k/tm-news.h,
1271 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1272 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1273 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1274 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1275 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1276 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1278 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1281 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1282 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1284 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1285 Allocate the global pending list and link it to the objfile.
1286 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1287 list from objfile. Allocate pending list entries from the
1289 * mipsread.c (free_pending): Remove. The pending list is now
1290 freed when the psymbol_obstack is freed.
1291 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1292 the global pending list is used now.
1293 * mipsread.c (parse_partial_symbols): Skip only the first
1294 file indirect entry when building the dependency list.
1296 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1298 Break dcache code out of remote.c.
1299 * dcache.h: white space changes only.
1300 * dcache.c: add user settable variable to set whether data caching
1302 * remote.c: include dcache.h. removed data caching code which is
1303 now in dcache.c. Compile in data caching again. (data caching
1304 is currently off by default.)
1305 (remote_read_bytes, remote_write_bytes): change second arg to
1307 (remote_dcache): new static variable.
1308 * Makefile.in (REMOTE_O): add dcache.o.
1309 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1311 Break dcache code out of remote-nindy.c.
1312 * remote-nindy.c: removed dcache code. Changed callers to use new
1313 conventions. include dcache.h.
1314 (nindy_dcache): new static variable.
1315 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1317 Break dcache code out of remote-bug.c into dcache.[hc].
1318 * Makefile.in (dcache_h): new macro.
1319 (HFILES): added $(dcache_h).
1320 (ALLDEPFILES): added dcache.c.
1321 (dcache.o): new rule.
1322 (remote-bug.o): now depends on $(dcache_h).
1323 * remote-bug.c: include dcache.h. remove externs for insque and
1324 remque, add extern for bcopy. Prototype bug_close,
1325 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1326 dcache.[hc]. Changed dcache calling convention to include an
1327 initial DCACHE argument.
1328 (bug_dcache): new static variable.
1329 (bug_read_inferior_memory): change second arg to
1331 * dcache.[ch]: new files.
1332 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1334 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1337 show < 0. The only case where we had been distinguishing is that
1338 show = 0 used to print "struct " or "enum " instead of
1339 "struct {...}" or "enum {...}" which seems clearly wrong.
1341 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1343 * configure.in: recognize m88110 as an m88k.
1345 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * valops.c (call_function_by_hand): If we discard cleanups, call
1348 bpstat_clear (&inf_status.stop_bpstat).
1350 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1352 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1353 was empty and thrown away.
1354 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1355 dependency list, skip self dependencies.
1356 * mipsread.c (parse_fdr): Removed, obsolete.
1357 * mipsread.c (parse_lines): Check for cbLine being zero, not
1359 * mipsread.c (struct symloc): Add pst_language.
1360 * mipsread.c (parse_partial_symbols): Set up proper language for
1361 header files, save it in pst_language for psymtab_to_symtab_1.
1362 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1364 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1368 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1370 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1372 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1374 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1375 Change calling sequence of print_symbol to fit catch_errors.
1377 * mips-tdep.c: Call reinit_frame_cache every time the user does
1378 "set heuristic-fence-post".
1380 * gdbserver/low-sun3.c: New file.
1381 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1383 * Rename files for 14-character limits:
1384 gdbserver/remote-gutils.c -> gdbserver/utils.c
1385 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1386 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1387 gdbserver/remote-server.c -> gdbserver/server.c
1388 remote-monitor.c -> remote-mon.c
1389 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1390 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1391 config/sparc/sun4os4.mh: Change accordingly.
1392 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1394 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1397 besides the dummy, return 1 rather than calling error().
1398 Let caller print the error message. Remove name argument.
1399 * valops.c (call_function_by_hand): Deal with changes to calling
1400 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1401 if run_stack_dummy returns 1.
1405 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1406 Get struct return address from v0, not a0.
1408 * infrun.c (restore_inferior_status): Use catch_errors when
1409 restoring selected frame.
1411 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * infrun.c (save_inferior_status, restore_inferior_status):
1414 Save and restore the registers too.
1415 * inferior.h (struct inferior_status): Add "registers".
1417 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * dbxread.c (end_psymtab): Clean up comment.
1421 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1422 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1423 * dwarfread.c: Use LOC_BASEREG where appropriate.
1424 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1426 * coffread.c (init_lineno, init_stringtab): Don't check whether
1427 xmalloc returned NULL.
1429 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1431 * target.c, target.h: Add "set remotedebug" command.
1432 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1433 "set m88ksnoop" options and use generic "set remotedebug" instead.
1434 * NEWS: Describe this change.
1436 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * buildsym.h: Remove declaration of dbxread.c functions.
1439 * stabsread.h: Group together dbxread.c functions.
1440 Move elfstab_build_psymtabs here from symfile.h.
1441 Declare pastab_build_psymtabs.
1442 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1445 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1447 * remote-bug.c: rename quiet to bug88k_snoop.
1448 (double_scan, multi_scan): generalize double_scan into a scan
1449 for multiple patterns. Rename to multi_scan.
1450 (bug_wait, bug_write_inferior_memory): adapt to use the new
1451 multi_scan in order to catch and represent target bus errors.
1452 (bug_scan): currently unused, so comment out.
1453 (bug_quiet): removed. Replaced with a standard user settable boolean.
1455 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1456 and isn't available on solaris.
1458 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1461 * config/m88k/delta88.mh: Fix comment.
1462 * config/m88k/tm-delta88.h: Remove unused BCS define.
1463 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1465 * configure.in: Recognize m88*-motorola-sysv4*.
1466 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1468 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1470 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1471 symbol as an argument and use it in complaints.
1472 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1474 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1475 and Jim Kingdon (kingdon@cygnus.com)
1478 * configure.in: Recognize netbsd.
1480 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1484 * frame.h, symtab.h: Revise comments regarding baseregs.
1486 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1488 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1489 Set language for psymtab and symtab.
1490 * mipsread.c (new_symbol): Set language and initialize demangled
1492 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1494 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1496 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1498 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1499 it conditionalized on 4.3 vs. 4.4.
1500 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1501 4.4 sections; it was identical and now works for 4.4.
1503 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1505 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1507 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1510 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1511 file indirect entries with complaints instead of core dumps. Remove
1512 complaint for stTypedef within aggregates.
1514 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1518 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1519 enum {FALSE, TRUE} into boolean.
1521 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1522 non-existent files nm-delta.h, etc.
1523 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1524 * delta68-nat.c: Add "[0]" in offsetof argument.
1525 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1526 nl with initializer, just assign to it. Check n_scnum field on
1529 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1532 use ADDR_BITS_REMOVE.
1533 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1535 * blockframe.c (block_innermost_frame): Uncomment.
1536 Return NULL if passed NULL.
1537 * frame.h: Declare it.
1538 * expression.h (union exp_element): Add field block.
1539 * parse.c (write_exp_elt_block): New function.
1540 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1541 * *-exp.y: Write block for OP_VAR_VALUE.
1542 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1543 * valops.c, value.h (value_of_variable), callers:
1544 Add second argument, for block.
1546 * main.c (gdb_readline): If we read some characters followed by EOF,
1547 return them rather than returning NULL.
1549 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1553 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1555 * config/m88k/tm-m88k.h: Fix typo in comment.
1556 (FP_REGNUM): define in terms of SP_REGNUM
1557 rather than by absolute number. Also clearly comment that this
1558 is a convenient lie in order to decrease future confusion.
1559 (ACTUAL_FP_REGNUM): new macro for FP.
1560 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1561 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1562 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1564 (read_next_frame_reg): declare static.
1565 (examine_prologue): removed unused variabel insn2, rename insn1
1566 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1567 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1568 actually a scammed alias for SP_REGNUM on m88k.
1570 * frame.h: fixed typo in comment.
1572 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1574 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1576 * complaints.c (complain): fflush (stdout) after output.
1578 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1580 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1581 the saved pc from sigcontext on the stack for BSD signal handling.
1582 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1583 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1584 Define to make backtracing through sigtramp work.
1585 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1586 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1588 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * main.c (cd_command): If current_directory on entry is "/", then
1591 don't append an extra slash.
1592 Don't assume that /../.. means /.
1594 * target.c (target_xfer_memory): Clear errno before calling
1597 * stack.c (frame_info, print_frame_info): Add comment about using
1598 the starting source line number on a line boundary if backtracing
1601 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1603 * blockframe.c (create_new_frame, get_prev_frame_info):
1604 Use the function name when calling IN_SIGTRAMP.
1605 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1606 Define for correct handling of bachtraces through _sigtramp.
1607 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1609 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1610 instead of core dump.
1611 * mipsread.c (parse_partial_symbols): Put static symbols into the
1612 mimimal symbol table, use proper mst_types for all minimal symbols.
1613 * stack.c (frame_info, print_frame_info): Use the starting source
1614 line number on a line boundary if backtracing through sigtramp.
1616 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1618 * remote-bug.c: include gdbcmd.h.
1619 (sleep, remque, insque): forward decls added.
1620 (bug_fetch_registers, bug_store_registers): forward decls
1622 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1624 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1625 srec_sleep, srec_noise): new static variables for user settable
1626 options. Mostly these are for debugging and tuning. I don't
1627 expect them to stay user settable options for long.
1628 (timeout): change default to 4 seconds.
1629 (check_open): declare funtion static, force return value.
1630 (readchar_nofail): if timeout, then say so if not being quiet.
1631 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1632 start_load): new functions.
1633 (bug_wait): rewritten to use double scan.
1634 (expect): while (1) -> for (;;)
1635 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1636 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1637 removed unused variables.
1638 (bug_load): replaced DELTA macro with user settable srec_frame
1639 variable. Other minor lint.
1640 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1641 gethex, timed_read, translate_addr, bug_before_main_loop):
1642 unsused and removed.
1643 (bug_resume): add missing first arg, pid.
1644 (get_reg_name): use ip rather than cr04.
1645 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1646 declare type, args, and explicitly return.
1647 (bug_store_register): straighten out the ip vs cr04 confusion.
1648 (bug_write_inferior_memory): rewrite to cope with errors while
1649 downloading s-records.
1650 (bug_read_inferior_memory): declare static.
1651 (bug_clear_breakpoints): expect nobr before prompt.
1652 (_initialize_remote_bug): add initializations for srec-bytes,
1653 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1656 * Makefile.in (remote-bug.o): new rule.
1657 (ALLDEPFILES): added remote-bug.c
1659 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1660 forever rather than 99999.
1662 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1663 simply save encode this fact as the process group and return
1664 success rather than an error.
1665 (set_tty_state): if process group is -1, do not reset the
1667 (hardwire_reachar): comment change.
1669 * serial.h: comment change.
1671 * config/m88k/tm-m88k.h: comment change to remove embedded
1673 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1674 to reset the pc argument. So reset it.
1676 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1678 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1681 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1684 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1685 removed) crud inherited from gdb Makefile.in.
1686 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1687 * gdbserver/README: Say it works on Sun and change configuration
1688 instructions slightly.
1690 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1692 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1693 targets that use BSD style network connections
1695 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1697 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1698 of statics doesn't work with SunOS4 /bin/cc).
1699 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1701 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1703 * blockframe.c (find_pc_partial_function),
1704 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1706 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * utils.c (wrap_here): Allow indent to be NULL.
1709 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1710 guarantees that it isn't, and anyway we were only checking one out
1711 of the two places we dereferenced it).
1713 * objfiles.h (struct objfile): Clean up comments for
1714 {obj,sym}_private to clarify what they are private to.
1716 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1718 * stabsread.c, buildsym.c (hashname): Moved function to
1719 buildsym.c, as suggested in the sources.
1721 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * remote-udi.c: Make udi_ops extern rather than trying forward
1724 declaration of a static variable.
1726 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1727 there, rather than using an ANSI C specific macro.
1729 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1730 sys/types.h near the top (just on general principles).
1732 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1735 * gdbcore.h: New variable gnutarget.
1736 * core.c: Add commands to set and show it.
1737 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1738 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1741 * symtab.c (decode_line_1): Give error on unmatched single quote.
1743 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1747 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1749 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1750 gdb_has_a_terminal() is false.
1752 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1754 * dwarfread.c (record_minimal_symbol): Remove prototype and
1756 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1757 symbols and remove comment about limitations. Experiments show
1758 that now that gdb handles the ELF symtab better for creating
1759 minimal symbols, that no additional information is added by
1760 examining the DWARF information, and in fact, given the
1761 limitations, the DWARF code was actually making things worse.
1763 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1765 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1766 from the data symbols and give them the correct minimal_symbol_type.
1767 Add file static symbols to the minimal symbol table, not just
1768 global symbols. Add absolute symbols as well (like _edata, _end).
1769 Redo stabs-in-elf special symbol handling now that file static
1770 symbols are entered into the into the minimal symbol table.
1771 * dwarfread.c (add_partial_symbol): Add comment about limitations
1772 of DWARF symbols for distinquishing data from bss when adding
1773 minimal symbols. Add file local symbols to minimal symbols.
1775 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1777 * ser-go32.c: Define job_control variable.
1779 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1781 * configure.in: z8k-coff is the same as z8k-sim
1783 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1787 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1789 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1791 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1793 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1795 * inflow.c (pass_signal): Signal handlers take one int arg;
1796 supply an unused one to make it type compatible as an arg to
1799 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1801 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1803 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1805 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1806 config/m68k/delta68.mh, config/m68k/delta68.mt,
1807 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1808 config/mips/news-mips.mh.
1809 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1810 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1811 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1812 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1813 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1814 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1816 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1818 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1819 swapping routines and external structure sizes via the
1820 ecoff_backend information. No longer includes coff/mips.h.
1822 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1824 * Makefile.in (SFILES): Add thread.c
1827 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1829 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1830 sim_set_args return code.
1833 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1835 * Makefile.in (VERSION): bumped to 4.9.4.
1837 * remote-monitor.c: updated copyright.
1838 (bug_ops, monitor_desc): now static.
1839 (monitor_desc): in several places, check and/or set to NULL.
1841 * remote-hms.c (hms_files_info): Add the appropriate items where
1842 missing in the printf call.
1844 * remote-bug.c: new file for m88k bug support.
1846 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1848 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1850 * h8300-tdep.c: Use new variable h8300hmode.
1852 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1854 * valops.c (typecmp): If we are passing a non-reference to a function
1855 which takes a reference, pass the address.
1856 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1859 * thread.c (thread_switch): Define as static.
1860 (add_thread): Cast return value from xmalloc.
1862 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1863 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1865 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1867 * README: Elaborate on gdb C++ support and cfront support.
1869 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1871 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1873 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1877 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1879 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1880 error msg. Setup seperate process group for child.
1881 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1884 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1886 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1887 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1888 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1889 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1892 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1893 * (HFILES): New file thread.h.
1894 * (OBS): New file thread.c.
1895 * configure.in: Host config for Lynx/386.
1896 * fork-child.c (fork_inferior): Call init_thread_list().
1897 * infrun.c (resume): Add pid to invocation of target_resume().
1898 * (wait_for_inferior): Pay attention to pid from target_wait().
1899 Multi-threading code now uses this to determine what to do.
1900 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1901 Use target_pid_to_str() macro throughout when printing pid.
1902 * inferior.h (child_resume): Add pid to prototype.
1903 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1904 argument, instead of using inferior_pid.
1905 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1906 now. Use target_pid_to_str() macro throughout for printing process id.
1907 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1908 * remote-eb.c (eb_resume): Pass in pid as argument.
1909 * remote-es.c (es1800_resume): Pass in pid as argument.
1910 * remote-hms.c (hms_resume): Pass in pid as argument.
1911 * remote-mips.c (mips_resume): Pass in pid as argument.
1912 * remote-mm.c (mm_resume): Pass in pid as argument.
1913 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1914 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1915 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1916 * remote-sim.c (rem_resume): Pass in pid as argument.
1918 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1920 * remote-st.c (st2000_resume): Pass in pid as argument.
1921 * remote-udi.c (udi_resume): Pass in pid as argument.
1922 * remote-vx.c (vx_resume): Pass in pid as argument.
1923 * remote-z8k.c (rem_resume): Pass in pid as argument.
1924 * remote.c (remote_resume): Pass in pid as argument.
1925 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1927 * target.c (normal_pid_to_str): New routine to print out process
1929 * target.h (struct target_ops): Add pid to prototype at
1930 to_resume(). (target_resume): Add pid argument.
1931 * (target_pid_to_str): Default definition for normal type pids.
1932 * thread.h, thread.c: New modules for multi thread/process control.
1934 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1936 * README: Say that bug-gdb is also the place to send requests
1939 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1941 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1942 * h8500-tdep.c: Add parens around a few macro args.
1944 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1947 have gdbserver), moving xm files to subdirectory, ptype yylval,
1948 and file-local symbols.
1950 * gdbtypes.h: Improve comments about C++ methods.
1952 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1954 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1955 NULL in all other calls to correct pointer types.
1957 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * tm-hppa.h (TARGET_WRITE_PC): Define.
1961 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1962 then return the address of the dummy itself rather than
1963 the address of $$dyncall.
1964 (target_write_pc): New function to store a new PC.
1966 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1967 and Jim Kingdon (kingdon@cygnus.com)
1969 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1970 conditions, they might contain symbol table references.
1972 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1974 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1975 type naming for stTypedef symbols.
1977 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1979 * c-exp.y (yylex): Detect C++ nested types.
1982 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1984 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1985 (dump_ccreg, sparc_print_register_hook): New fns.
1986 * remote-sim.h: New file.
1987 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1989 * config/sparc/sp64.mt: New file.
1990 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1991 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1994 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1996 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1998 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2001 * infcmd.c (read_pc): Remove PA specific code.
2002 * tm-hppa.h (TARGET_READ_PC): Define.
2003 * hppa-tdep.c (target_read_pc): New function.
2005 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2007 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2009 * NEWS: Add note that DEC alpha support is host only, not native.
2010 * README: Emphasize that C++ support works best with GNU C++ and
2011 stabs debugging format.
2012 * delta68-nat.c: Add missing FSF copyright.
2014 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2017 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2018 same address as _start, not that it must be the same symbol.
2020 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2022 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2023 * Makefile.in (delta68-nat.o): Add dependency.
2025 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2027 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2028 was adequate in gdb 3.5 but not now.
2030 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2032 * valops.c (typecmp): When comparing type1& to type2, compare
2033 type1 and type2 as leniently as if we were comparing type1 to
2036 * cp-valprint.c (cplus_print_value): Don't dump core if the
2037 baseclass doesn't have a name.
2038 * values.c (vb_match): New function, which finds the virtual
2039 base class pointer even if the types are nameless.
2040 (baseclass_{addr,offset}): Use it.
2042 * hppa-tdep.c: Make "maintenance print unwind" command from old
2045 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2046 obsolete junk which apparently had been copied from the
2047 pre-serial.h remote.c, but which is no longer used.
2049 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2051 * Makefile.in (NONSRC): Need 29k-share/README, not
2052 29k-share/udi/README.
2054 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2056 * paread.c (pa_symfile_init): If error reading string table, don't
2057 use errno in cases where it hasn't been set.
2059 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2061 * remote-monitor.c (_initialize_monitor): Comment out use of
2062 connect_command, since connect_command itself is commented out.
2064 * remote-monitor.c (generic_open): Parse arguments the same way
2067 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2069 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2073 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2074 __gnu_compiled* symbols into the minimal symbols.
2076 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2078 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2079 "retransmit-timeout" variables to set mips_receive_wait and
2080 mips_retransmit_wait, respectively.
2082 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2084 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2086 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * remote-udi.c: Remove old comment about download not implemented.
2090 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2091 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2092 conform to GDB conventions like using memcpy not bcopy, serial.h,
2093 etc. This is to make it host on Solaris, AIX, etc.
2094 * Makefile.in: Reflect removed nindy-share files.
2095 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2097 * stack.c (print_frame_info): Revise comment about `pathological'
2098 case (there was a wrong FIXME about text labels; also asm() can
2099 trigger this as well as versions of ar which truncate .o names).
2101 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2102 the language of both of them to C++.
2104 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2106 Include <malloc.h> rather than declaring malloc functions ourself.
2108 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2110 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2113 * fork-child.c (fork_inferior): Only quote exec file if needed.
2115 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2116 stTypedef inside an stBlock.
2118 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2120 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2121 we have breakpoints or watchpoints as we might have to ignore internal
2124 Fix gdb core dumps after `file newfile' commands.
2125 * symtab.h, symfile.c (clear_symtab_users): New routine which
2126 unconditionally clears symtab users. clear_symtab_users_once
2127 commented out as it was a noop anyway.
2128 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2129 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2130 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2131 * symfile.c (syms_from_objfile): Install cleanups for errors during
2133 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2134 Lint cleanup code, call do_cleanups explicitly.
2135 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2136 reinit_frame_cache _after_ the new symbols are read in.
2138 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2140 * mipsread.c (parse_type): Do not set tag name for compiler
2141 generated fake tag names.
2143 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2145 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2147 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2149 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2150 command. Now we use unwind info by default if we can find it.
2152 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2153 to tm-sparc.h so they are shared between Solaris and SunOS4.
2154 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2157 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2158 for floating point registers.
2160 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2161 symbols as mst_file_text.
2163 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2165 * stabsread.c (rs6000_builtin_type): Make logical types be
2168 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2173 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2175 * remote.c: Don't error() on errors xferring memory.
2176 * target.h: Clean up comments about *xfer_memory.
2178 * exec.c, corelow.c (target_ops struct): Don't allow
2179 {insert,remove}_breakpoints to be defaulted to
2180 memory_{insert_remove}_breakpoint.
2182 * demangle.c: Make it so `help set dem' tells you how to get the
2183 list of demangling styles.
2185 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2187 * Makefile.in: Use REMOTE_O macro not remote.o.
2188 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2190 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2192 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2193 (can't include it in nm-*.h file because it causes conflicts with
2194 a.out symbol definitions).
2195 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2196 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2198 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2199 (REGISTER_U_ADDR): Defined.
2200 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2202 * config/pa/xm-hppah.h: Likewise.
2204 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2206 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2207 an stBlock, skip over the fields of the inner one.
2209 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2210 heuristic_proc_desc rather than just assuming registers not saved.
2212 * Makefile.in (regex.o): Add dependency.
2214 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2216 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2218 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2220 * config/mips/xm-makeva.h: New file implements va_list alignment
2221 restrictions for mips hosts.
2222 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2225 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2227 * mips-tdep.c (init_extra_frame_info): Do not check for
2228 mips_in_lenient_prologue if it is a dummy frame.
2229 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2230 mips_in_lenient_prologue.
2232 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2234 * mips-tdep.c (heuristic_proc_start): First time we print the
2236 (_initialize_mips_tdep): Improve docstring for `set heur'.
2238 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2240 * symtab.c (find_line_symtab): New function, to deal with multiple
2241 symtabs with the same name.
2242 (find_line_pc{,_range}): Use it.
2243 (find_pc_symtab): Add comment about overlapping symtabs.
2245 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2247 * Makefile.in (SFILES): Add nlmread.c.
2248 * Makefile.in (OBS): Add nlmread.o.
2249 * Makefile.in (nlmread.o): Add new target.
2250 * configure.in (i[34]86-*-netware): New configuration.
2251 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2252 for NLM/NetWare support.
2254 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2256 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2257 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2258 * dbxread.c (record_minimal_symbol): Deal with statics.
2259 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2261 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2263 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2264 arg_bytes field of makeva_list is always aligned.
2265 * config/pa/xm-pa.h: Make arglist_address a char *.
2267 * ser-unix.c: Don't try to use job control with termio.
2269 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2270 and Jim Kingdon (kingdon@cygnus.com)
2272 Make breakpoint_re_set_one work with overloaded member functions,
2273 `b 123' and `b foo' if foo is a static function.
2274 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2275 to return canonical line specs if requested by the caller.
2276 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2277 callers accordingly.
2278 * symtab.c (build_canonical_line_spec): New helper function which
2279 constructs the canonical line spec.
2280 * breakpoint.c (break_command_1): Use canonical line spec instead
2281 of command string as addr_string if necessary.
2282 * source.c (line_info): Fix storage leak.
2284 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2286 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2288 * symm-tdep.c: Remove exec_file_command.
2289 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2290 A few miscellaneous cleanups.
2291 * symm-nat.c: Renamed from symm-xdep.c.
2292 * All symmetry dependent files: Many changes.
2294 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2295 Use read_memory_nobpt.
2296 (is_delayed, mips_in_lenient_prologue): New functions.
2297 (init_extra_frame_info): If in the prologue, don't use saved registers.
2298 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2300 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2301 passing it to END_PSYMTAB.
2303 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2305 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2307 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2309 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2311 * mipsread.c: No longer need to undefine ZMAGIC.
2313 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2315 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2316 (print_insn): Now just calls print_insn_m88k.
2318 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2320 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2322 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * NEWS: Mention that remote.c now has a `load' operation.
2326 * hppa-tdep.c (pc_in_linker_stub): New function.
2327 (find_proc_framesize): Return 0 for linker stubs.
2328 (rp_saved): Tell the caller where rp is saved.
2329 (frame_chain_valid): Return 1 for linker stubs.
2330 (frame_saved_pc): Use return value from rp_saved.
2332 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2333 pass the sp relative to the frame in question, not the sp in the
2336 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2338 * mipsread.c (parse_procedure): Take as argument the symtab to look
2339 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2340 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2342 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2343 already checked the first characters.
2345 Changes from Jeffrey Law:
2346 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2347 machine dependent fields in the makeva_list structure.
2348 (makeva_size): Allocate extra space to handle gaps made by
2349 alignment restrictions.
2350 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2351 (MAKEVA_START): Initialize arglist_address field.
2352 (MAKEVA_ARG): Always store arguments on natural alignment
2353 boundaries. Set arglist_address to the address right after
2355 (MAKEVA_END): Simply return the value stored in arglist_address.
2357 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2362 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2363 where we aren't using it.
2365 * a29k-tdep.c (get_saved_register): Fix typo.
2367 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2369 * configure.in: Recognize h8300h (variant of h8300).
2372 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2374 * configure.in: Recognize sparc64-*-*.
2377 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2380 returning foo' as well as `pointer to foo'.
2382 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2383 * config/m68k/tm-m68k.h: Define it.
2384 * mem-break.c, breakpoint.c: Improve comments.
2386 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2388 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2389 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2391 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2393 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2394 Make prototype match definition.
2396 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2398 * elfread.c: Remove notice about file still being under
2400 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2402 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2404 * a29k-tdep.c (read_register_stack): Make val static.
2406 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2408 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2409 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2412 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2414 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2417 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2420 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2422 * symtab.c (decode_line_1): Use end of block to figure out whether
2423 val.end is in the same function, not minimal symbols.
2425 * source.c (line_info): Add a few more wrap_here's.
2427 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2428 don't make assumptions about sizes of host data types.
2430 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2431 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2432 * printcmd.c (containing_function_bounds): Remove.
2433 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2434 not containing_function_bounds.
2435 * infcmd.c (step_1): Use find_pc_partial_function rather than
2436 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2437 SIGTRAMP_END in find_pc_partial_function, not step_1.
2439 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2440 Keep unswapped value in array of char, not REGISTER_TYPE.
2441 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2442 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2445 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2447 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2448 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2449 * config/m68k/dpx2.m{h,t}: New files.
2451 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2453 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2454 more parens around macro arg.
2456 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2458 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2459 step_resume_break_address with step_resume_breakpoint (now local
2460 to wait_for_inferior).
2461 ({insert,remove}_step_breakpoint): Remove.
2462 (wait_for_inferior): Set step resume break with
2463 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2464 and bpstat_what (stop_step_resume_break removed).
2465 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2466 which includes previous return value as main_action, and a step_resume
2468 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2469 there is another breakpoint there, insert it.
2470 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2472 Various: Clean up and add comments.
2474 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2475 for Wed Nov 13 16:45:13 1991).
2477 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2481 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2485 ({extract,store}_{signed_integer,unsigned_integer,address}):
2486 New routines to replace SWAP_TARGET_AND_HOST.
2487 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2489 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2490 ins and locals from the registers array might clean things up.
2492 * utils.c: Clean up comments about wrap buffer and wrap_here.
2493 * printcmd.c (printf_command): Call wrap_here before vprintf.
2495 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2496 Patch from ptf@delcam.co.uk (Paul Flinders).
2498 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2500 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2502 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2503 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2504 is at the start of the dummy code.
2506 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2509 stuff, just write the sp and fp.
2510 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2511 the sp with the other out registers.
2513 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2516 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2519 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2521 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2522 != sizeof (REGISTER_TYPE).
2523 (frame_saved_pc): Ditto.
2526 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2528 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2529 (REGISTER_RAW_SIZE): Ditto.
2530 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2531 on the h8/300h (ints may still be 16 bits).
2532 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2533 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2534 thought needed here.
2536 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2537 (examine_prologue): reg_save_depth is 4 if h8/300h.
2539 * findvar.c (read_register): Provide some support for 64 bit regs.
2540 (write_register): Ditto.
2542 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2544 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2545 place to look for BSD43_NBPG, not machine/vmparam.h
2547 * infcmd.c (run_stack_dummy): New argument name.
2548 Change error message in (another) attempt to make it comprehensible.
2549 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2550 * symtab.h: Declare demangle and asm_demangle since macros use them.
2552 * eval.c (evaluate_subexp): Add comment about calling a member
2553 function of a variable in a register.
2555 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2557 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2558 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2559 frame tops and bottoms.
2561 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2562 config/gould/tmp-{pn,np1}.h,
2563 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2564 next_frame from struct frame_info. It has no purpose beyond
2565 ->next->frame and is an artifact from GDB 2.8.
2567 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * Makefile.in: Remove gdb before creating a new one.
2570 Update init.c atomically.
2572 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2573 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2575 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2576 describe argument as setting ignore count.
2578 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2580 * h8300-tdep.c (examine_prologue): Fix call to
2581 read_memory_unsigned_integer.
2583 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2586 rather than including xm-bigmips.h.
2588 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2591 * Makefile.in (distclean): Remove y.tab.h.
2593 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2595 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2596 file updates properly now.
2597 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2598 addresses if switching to a new symbol file.
2599 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2600 symbols that might be returned from define_symbol.
2602 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2604 New target macros for getting at the pc, sp and fp.
2605 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2606 (read_sp, write_sp, read_fp, write_fp): New functions.
2607 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2609 * breakpoint.c (bpstat_alloc): ditto.
2610 * infrun.c (wait_for_inferior): ditto.
2611 * stack.c (print_frame_info): ditto.
2612 * valops (call_function_by_hand): ditto.
2613 * corelow.c (core_open): ditto.
2614 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2615 target_write_pc, target_read_fp, target_write_fp): New functions.
2616 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2618 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2619 * config/h8500/tm-h8500.h: Define new macros.
2621 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2623 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2624 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2625 vmparam.h, include machparam.h.
2626 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2628 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2630 * c-exp.y (yylex): Give error if unmatched single quote.
2632 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2634 * Remove unused STACK_END_ADDR in the following files (in other
2635 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2636 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2637 tm-hp300hpux.h, tm-isi.h.
2639 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2641 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2642 config/mips/xm-riscos.h: Include <sys/types.h>.
2644 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2645 not an initializer, to copy the structure.
2647 * gdbtypes.h (struct type): Add field tag_name.
2648 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2650 * {coff,dwarf,mips,stabs}read.c: Set it.
2652 * xm-sysv4.h: Undefine HAVE_TERMIO.
2654 * config/mips/nm-riscos.h: Remove unmatched #endif.
2655 Define FETCH_INFERIOR_REGISTERS.
2656 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2657 Fix misspelling of NAT_FILE.
2658 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2659 we can still process "modern" core files.
2661 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2663 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2664 is defined; don't care what it is defined to.
2666 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2668 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2670 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * inftarg.c: Remove unused include of terminal.h.
2673 * signals.h: Don't undefine signals anymore.
2674 * main.c: Use job_control from serial.h.
2675 * fork-child.c (fork_inferior): Use gdb_setpgid.
2676 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2677 * utils.c (quit): Use current_target->to_terminal_ours to figure
2678 out whether we care about lack of job control, rather than __GO32__.
2679 * utils.c: Include serial.h not terminal.h
2680 (quit): Use job_control not TIOCGPGRP.
2681 * terminal.h: Don't undefine TIOCGPGRP.
2682 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2683 * utils.c (quit): Use it.
2684 * serial.h: Add SERIAL_UN_FDOPEN.
2685 * utils.c (quit): Use it.
2686 * ser-unix.c: Add process group to ttystate.
2687 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2688 * inflow.c: Include serial.h not terminal.h.
2689 Use serial.h stuff to replace most of the maze of #ifdef's.
2690 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2691 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2692 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2693 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2694 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2695 SERIAL_SET_PROCESS_GROUP.
2696 * inflow.c: Use them.
2697 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2698 Define HAVE_TERMIOS.
2699 * Various: Remove all use of TIOC*_BROKEN.
2701 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2703 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2705 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2707 * target.h (target_detach): Turn macro into function.
2708 * target.c (target_detach): Define it, do deferred register stores
2709 before calling the real target function.
2711 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2712 and Jim Kingdon (kingdon@cygnus.com)
2714 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2715 a function to avoid printing of function arguments in wrong order
2717 * symfile.c (compare_symbols): Remove code for sorting arguments
2718 as blocks containing arguments are no longer sorted.
2719 * symtab.c (lookup_block_symbol): Update comment accordingly.
2721 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2724 (REG_STRUCT_HAS_ADDR): Add comment.
2726 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2727 to check whether there is line number information.
2729 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2731 * remote-udi.c: Fix docstring so that it compiles.
2733 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2736 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2738 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2739 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2741 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2743 * symtab.h: Add comments about line numbers.
2744 * source.c (identify_source_line): Fix off by one bug with line.
2746 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2748 * printcmd.c (makeva*): New interface, for making a va_list.
2749 (printf_command): Use it.
2750 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2751 * config/pa/xm-pa.h: New file.
2752 * config/pa/xm-hppa{b,h}.h: Include it.
2754 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2756 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2758 * valprint.c (val_print_type_code_int): Fix off by one error with
2759 eliminating leading zeroes for large little endian integers.
2761 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2763 * config/mips/riscos.mh (CC): Use -systype sysv.
2765 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2767 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2769 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2771 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2772 CALL_DUMMY between different 68k machines.
2774 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2776 * gdbserver/Makefile.in: Add dependancies on server.h.
2777 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2779 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2780 #includes. Also, use PTRACE_* symbols instead of constants.
2781 (mywait): Surround calls to wait() with enable/disable_async_io()
2782 so that we can be interrupted from GDB while waiting for the
2783 child. Also, handle child exit more gracefully.
2784 * gdbserver/remote-server.c: Remove lots of unused variables.
2785 Move all extern defs into server.h. Redo main loop so that
2786 failure from getpkt() causes communications to be re-established.
2787 Fix 'k' command so that it restarts the child.
2788 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2789 subrs. Move many extern decls into server.h. (remote_open): For
2790 tcp, seperate usage of proto fd from connected fd. Close proto
2791 fd after getting connection. (putpkt/getpkt): Pay attention to
2792 errors when reading/writing. Report these to the caller. New
2793 routines input_interrupt/enable_async_io/disable_async_io to make
2794 it possible to get an I/O interrupt when data arrives from the
2796 * serial.h: New file to contain common defs for all remote files.
2798 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2800 * remote.c: Add arg names to prototypes, in a modest effort at
2801 clarification. Also add prototypes for some new functions.
2802 * (remote_wait): Better error reporting for 'T' responses.
2803 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2804 * (dos_async_init): Make usage message reflect requested port #.
2805 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2806 random hostname lookup failures. Add nicer message for unknown
2807 host error. (wait_for): Wake up in case of exceptions. Also,
2808 restart select() if we got EINTR.
2809 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2810 * serial.c: (serial_close): Clean up code.
2812 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2814 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2815 CALL_DUMMY between different 68k machines.
2817 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2819 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2820 Make comment explaining this comprehensible.
2821 (TAGFILES): Include ALLDEPFILES.
2822 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2824 (update-alldeps): Remove; obsolete.
2826 * remote.c: Move comments regarding packets to top of file with the
2827 rest of the protocol comments.
2828 Fix incorrect description of 'T' response.
2830 * README (Reporting Bugs): Refer people to the GDB manual.
2832 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2833 * stabsread.c: Type -16 is 4 bytes.
2835 * remote-udi.c: Improve docstring.
2837 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2839 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2840 bfd_elf32_find_section, to track bfd changes.
2842 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2844 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2845 * config/mips/xm-riscos.h: Define USG.
2847 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2849 * main.c (filename_completer): Don't complete to files ending in ~.
2851 * NEWS: Mention filename completion and "info line" enhancements.
2853 * main.c (symbol_completion_function): On "info t foo", return NULL,
2856 * main.c (symbol_completion_function): Don't use readline word
2857 breaking. Use new calling convention for c->completer and
2858 complete_on_cmdlist.
2859 * command.h (struct command): Change arguments; now the text passed
2860 to completer does not have any word breaking done. New arg word.
2861 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2863 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2864 * command.{c,h} (complete_on_cmdlist): Take word argument.
2866 * command.c (lookup_cmd_1): Doc fix.
2868 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2870 * Makefile.in (OP_INCLUDE): define.
2871 (OPCODE_CFLAGS): use OP_INCLUDE.
2873 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2874 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2875 config/m68k/amix.mh, config/mips/irix[34].mh,
2876 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2877 ALLOCA1): macros removed.
2879 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2880 (MMALLOC_LIB): renamed to MMALLOC.
2882 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2884 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2885 * dbxread.c: Change comment regarding acc.
2887 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2889 Makefile overhaul dropping autodepend features.
2890 * Makefile.in: many comment changes. forced consistent use of $()
2891 for makefile variables references. dropped leading ./ in file
2892 references. Drop $(srcdir)/ prefix on all dependencies.
2893 Inserted contents of alldeps.mak and depend.
2894 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2895 include directory into the compilation line.
2896 (GDB_CFLAGS): new macro to take up the semantic previously held
2898 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2899 macro in feb of '92. How does it keep coming back?
2900 (MMALLOC_LIB): renamed to MMALLOC.
2901 (BFD_SRC_DIR): renamed to BFD_SRC.
2902 (BFD_OBJ_DIR): renamed to BFD_DIR.
2903 (BFD_LIB): renamed to BFD.
2904 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2905 (READLINE_DIR): now represents object directory.
2906 (RL_LIB): renamed to READLINE.
2907 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2909 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2910 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2911 (LDFLAGS): removed default assignment.
2912 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2913 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2914 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2916 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2917 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2918 removed all $(srcdir) prefixes.
2919 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2920 for potential dependencies. commented out by default.
2921 (readline_headers, udiheaders): convenient abbreviations.
2922 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2923 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2924 new macros used for header file dependencies.
2925 (install-info, clean-info): collapse into the info rule.
2926 (install): now depends on all.
2927 (install-only): new target for installing without depending on
2929 (uninstall): new target.
2930 (config-check, config-check-hosts, config-check-targets): added
2932 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2933 order to force parallel makes into keeping these rules separate.
2934 * configure.in: omit cat'ing depend file onto generated Makefile.
2935 * alldeps.mak, depend: removed.
2937 * inferior.h: remove redundant include of symtab.h which is
2938 included in value.h via breakpoint.h.
2940 * alloca.c: removed. alloca is now in libiberty.
2942 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2943 new macro to undo what M_INSTALL does.
2945 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2950 * dbxread.c (copy_pending): Change name and function of begi argument
2951 to endi, since that is what the caller needs.
2953 * Makefile.in (TAGFILES): Don't include YYFILES.
2955 * Makefile.in (HFILES): Include monitor.h.
2957 * Makefile.in: Include text that used to be in alldeps.mak.
2958 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2959 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2961 * main.c (main): Print help message on stdout not stderr
2963 New option --version per standards.texi.
2964 In help message, show long options with "--" not "-".
2965 Don't try to print help message or version until after we have
2966 called initialize_all_files.
2968 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2970 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2971 (solib_add): Call special_symbol_handling once, not once per library.
2973 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2976 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2977 systems, not just Solaris.
2979 * stabsread.c: Include <ctype.h>.
2981 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2983 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2986 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2988 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2989 bfd.h is included by target.h, which most of gdb includes.
2990 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2991 it's in INCLUDE_CFLAGS.
2993 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * config/i386/*aix*, i386aix-nat.c: New files.
2996 * configure.in: Use them.
2997 * alldeps.mak: List them.
2998 * coffread.c (decode_base_type): Deal with anonymous enum type.
2999 * i387-tdep.c (print_387_status_word): Add comment re "top".
3000 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3001 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3002 only if not defined by a header file.
3003 * mipsread.c: Don't define L_SET or L_INCR.
3005 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3007 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3008 * depend: Hand updated to match.
3010 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3013 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3014 we don't recognize the abbrev.
3016 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3018 * solib.c (solib_add_common_symbols): Add comment about performance.
3020 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3022 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3023 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3025 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3026 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3027 * configure.in (mips-sony-*): Use news-mips for host.
3029 * buildsym.h: Doc fix for processing_acc_compilation.
3031 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3033 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3035 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3037 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3038 ${srcdir}/../include.
3040 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3041 with system headers.
3042 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3043 Use VPRINTF macro if defined.
3044 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3045 Define TIOC{GETC,GLTC}_BROKEN.
3046 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3047 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3048 make things easier on munch (apparently this matters on
3049 the delta88 with svr3).
3051 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3053 * Makefile.in: canonicalize install.sh; for use within
3054 this directory (and subdirs)
3056 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3058 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3060 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3062 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3064 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3065 wired (and wrong) constant.
3066 * values.c (unpack_long): Add case to unpack when target object is
3068 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3071 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3073 * NEWS: tracking user visible changes starting with
3076 * remote-vx.c (_initialize_vx): rename user settable option from
3077 rpcTimeout to vxworks-timeout.
3079 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3081 * Makefile.in (depend): More makefile diddling.
3082 * alldeps.mak, depend: Update to latest automatically built
3085 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3086 * alldeps.mak, depend: Update to latest automatically built
3089 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3091 * remote-vx.c: include gdbcmd.h for setlist.
3092 (_initialize_vx): make rpcTimeout user settable.
3094 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3096 * main.c, gdbcmd.h: Add function filename_completer.
3097 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3098 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3099 "load", "file", "exec-file", "core-file" commands.
3100 (But '/' is a word break, limiting usefulness; see comments).
3102 * source.c (mod_path): Warning not error if can't find directory.
3104 * isi-xdep.c: New file.
3105 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3107 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3109 * config/m68k/xm-news.h: Include <sys/param.h>.
3111 * m88k-tdep.c (IEEE_isNAN): Remove.
3112 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3113 broken isNAN as on the mips.
3115 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3118 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3119 defined, don't worry about Sun's silly LBRAC bug.
3120 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3122 * dbxread.c (process_one_symbol): If there's a symbol before an
3123 N_SO, don't error().
3124 (case N_BCOMM): complain () not error ().
3126 * defs.h, main.c (catch_errors): Add return_mask arg.
3127 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3128 other callers: Pass RETURN_MASK_ALL.
3129 (return_to_top_level), callers: Add return_reason arg.
3131 Use return_to_top_level (RETURN_QUIT) instead of error ().
3132 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3133 Use SET_TOP_LEVEL not setjmp (to_top_level).
3134 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3136 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3138 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3139 Don't try to get the debug base yet.
3141 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3142 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3143 which returns 0 or 1 to say whether to do it.
3144 * config/sparc/sun4{sol2,os4}.h
3145 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3146 the right thing happens for both acc and SunOS4 /bin/cc.
3148 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3149 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3151 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3152 probably contained byte-order sins too.
3153 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3154 The IEEE_FLOAT code in print_floating takes care of it.
3156 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3158 * Makefile.in (VERSION): Bump to 4.9.2.
3159 * c-valprint.c (c_val_print): For array of chars printed with
3160 string syntax, don't print the address of the array. From
3162 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3163 number regardless of the radix. From wilson@cygnus.com.
3164 * valprint.c (set_input_radix_1, set_output_radix_1): New
3165 prototypes and functions that do the actual radix setting work.
3166 * valprint.c (set_radix, set_output_radix, set_input_radix):
3167 Rewrite to use set_input_radix_1 and set_output_radix_1.
3168 * valprint.c (initialize_valprint): Enable commands to
3169 independently set and show input and output radices.
3170 * valprint.c (show_radix): New prototype and function that
3171 handles separate input and output radices.
3173 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3175 Patches from Jeff Law, law@cs.utah.edu:
3176 * hppa-pinsn.c: Now uses disassembler from opcode library,
3177 this contains only the stub function print_insn.
3179 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3181 * main.c (main): back to two periods for elipse.
3182 (print_gdb_version): revised format for configuration info.
3184 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3186 * defs.h (INT_MAX): Cast unsigned shift result to int.
3188 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * dbxread.c (process_one_symbol): Rather than having
3191 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3192 is true if we are doing stabs-in-elf, false otherwise.
3193 config/sparc/tm-sun4sol2.h: Don't define it.
3195 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3197 * remote-mips.c (mips_send_packet): Don't print garbage character
3199 (mips_request): Don't check that remote pid is 0, because
3201 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3204 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3206 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3208 * Makefile.in (install): Don't depend on gdb.
3210 * Rename remote-es1800.c to remote-es.c
3211 and remote-st2000.c to remote-st.c for 14-char filenames.
3212 config/m68k/{es1800,st2000}: Use the new names.
3214 * mips-tdep.c (isa_NAN): Don't return true on -0.
3216 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3218 * defs.h (INT_MAX): Cast unsigned shift result to int.
3220 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3222 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3223 symbols, now that they are section relative.
3224 * solib.c (bfd_lookup_symbol): Ditto.
3226 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3229 depend: Updated accordingly.
3231 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * Makefile.in (*.tab.c): Use mv for atomic update.
3235 * Makefile.in ({dist,real}clean): Also remove nm.h.
3236 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3237 (distclean): Don't rebuild *.tab.c or TAGS.
3239 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3241 * Makefile.in (version.c): add host and target names to version.c.
3242 * main.c (main): print three periods for the elipse.
3243 (print_gdb_version): also print configuration.
3245 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3246 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3247 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3249 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3250 (get_hex_regs, adapt_fetch_registers): cast args to
3251 supply_register to avoid gcc warning.
3253 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3254 doesn't compile on solaris and is now obsolete.
3256 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3257 breaks stock sunos installations.
3259 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3261 * m68k-stub.c: Add comment about frame cache.
3263 * target.h (target_store_registers): Doc fix re error handling.
3265 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3266 of register_valid[regno].
3268 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3270 * symtab.h, dwarfread.c: Doc fix re dependencies.
3272 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3274 * serial.c (serial_close): If scb is NULL, don't try to close
3276 * configure.in: Add support for rom68k and bug boot monitors.
3278 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3280 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3281 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3282 * findvar.c (read_register, write_register): Fix thinko where
3283 sizeof(host long) != sizeof(target int).
3284 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3285 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3287 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3289 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3290 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3291 68881 and non-68881 cases. Check for a pair of movel instructions.
3293 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3295 First cut at sparc-vxworks targetting.
3296 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3297 * configure.in: sparc-vxworks gdb_target now vxsparc.
3299 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3301 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3303 * config/m68k/xm-news.h: add "extern int errno".
3305 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3307 * remove-vx.c (vx_read_register, vx_write_register): collapse
3308 ifdef I80960 else (assumes) m68k into parameterizable macros
3309 VX_NUM_REGS and VX_SIZE_FPREGS.
3310 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3311 VX_SIZE_FPREGS): new definitions.
3313 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3315 * symfile.{c,h} (generic_load): New function.
3316 remote{,-nindy,-eb,-mips}.c: Use it.
3318 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3320 * Makefile.in (depend): More sed gubbish to deal with
3321 ../bfd/bfd.h being generated during the build.
3322 * depend: Re-done with corrected makefile.
3324 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3326 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3327 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3328 directory to find automatically generated header files and library.
3329 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3330 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3331 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3332 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3333 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3334 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3336 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3338 * configure.in: change lynx support to CPU-*-lynxos*
3340 * Makefile.in (subdir_do): change test from existence of directory
3341 to existence of Makefile (the directory may exist but not be configured)
3343 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3345 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3347 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3349 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3350 (mips-idt-ecoff*): Added trailing '*'.
3351 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3353 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3355 * ser-go32.c: Clean up lots of compilation nits.
3357 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3359 * Patches from Jeffrey Law <law@cs.utah.edu>.
3360 * hppab-nat.c: Eliminate unnecessary ifdefs for
3361 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3362 CANNOT_STORE_REGISTER.
3363 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3364 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3365 templates for 1.1 FP computational instructions.
3367 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3369 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3370 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3371 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3372 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3373 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3374 shell when running the child, as args have been expanded by the
3375 time we get here. Simplify calling convention.
3376 * gdbserver/remote-server.c (main): Use new calling convention
3377 for create_inferior, remove defunct code for coalescing argv.
3378 Remove extra calls to mywait(), as we no longer have to wade
3381 * target.c (target_read_memory_partial): Don't deref errnoptr
3382 when checking for null pointer.
3384 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3386 * remote-es1800.c: Fix typo.
3388 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3390 * target.c (target_read_memory_partial): Like target_read_memory,
3391 but does partial reads, such as reads that bump into the end of
3393 * target.h (target_read_memory_partial): Add prototype.
3394 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3395 * valprint.c (val_print_string): Complete rewrite to fix bug with
3396 bumping into end of memory, avoiding unnecessarily long reads, and
3397 fixing bug when print_max is set to 0 (unlimited print length).
3398 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3399 initialize print_max.
3401 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3403 * configure.in: Add support for rom68k and bug boot monitors.
3405 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3407 * printcmd.c (print_scalar_formatted): Print integers bigger than
3408 LONGEST in hex no matter how big, and no matter what the format
3411 * stabsread.c (read_type): Skip type attributes if present.
3413 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3414 of number, just through '0' + radix - 1.
3416 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3418 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3420 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3421 single parameter, the pointer to the partial symtab, rather than
3422 a bunch of args that are derived from the partial symtab. Change
3423 prototypes and callers to match.
3425 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3426 set demangling style automatically.
3427 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3428 GNU C++, not C++ in general.
3429 * symtab.h (general_symbol_info): Simplify by eliminating one
3430 structure level for the language dependent info.
3432 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3434 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3435 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3436 TYPE_CODE_ENUM was already testing for this.
3438 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3440 * Makefile.in: Add new file ser-tcp.c.
3441 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3442 * findvar.c (write_register): See if we are writing back the same
3443 value that's already in the register. If so, don't bother.
3444 * remote.c (putpkt, getpkt): Improve handling of communication
3446 * ser-go32.c: Prototype it to death. Update serial_ops and add
3447 dummy routines where appropriate.
3448 * ser-tcp.c: New module to implement serial I/O via TCP
3450 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3451 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3452 * serial.c: Add start of support for connect command.
3453 (serial_open): Distinguish between tcp and local devices.
3454 * serial.h (struct serial_ops): Get rid of restore, add
3455 get_tty_state and set_tty_state. Define protoypes and macros for
3457 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3458 some real buffering. Handle error conditions gracefully.
3459 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3460 (Lynx), remove lots of cruft.
3462 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3464 * printcmd.c (print_address_symbolic): turn this into an assigment
3465 instead of an initialization (many compilers don't accept
3466 structure initialization).
3468 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3470 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3471 source file, give them all the name of the source file, rather than
3472 the 2nd and subsequent ones having NULL names.
3474 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3476 * printcmd.c (print_address_symbolic): Append source filename and
3477 linenumber of the symbol if print symbol-filename is on.
3478 (initialize_printcmd): `set print symbol-filename'.
3480 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3482 * configure.in: Add config for Lynx target. Configure gdbserver
3483 only for Lynx. Re-do selective configuration of sparclite.
3485 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3486 configure.in remote-inflow.c remote-utils.c}: New files to
3487 support GDB remote server. Currently only works for Lynx.
3489 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3491 * stabsread.c (define_symbol, case 't'): Only set the name if it
3492 is not a pointer type.
3494 * stabsread.c (define_symbol): Clean up logic; move the read_type
3495 calls to inside the switch statement (this improves the error
3498 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3501 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3503 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3505 * source.c (line_info): Change "pc" to "address" in messages and
3506 use print_address for addresses.
3508 * source.c (line_info): If we don't find a symtab, print more useful
3509 output, including the symbolic address.
3511 * source.c (line_info): If --fullname, display the source.
3512 (identify_source_line), callers: Take pc as argument, rather than
3513 assuming innermost frame (emacs doesn't use this, so no one ever
3515 * symtab.h: Declare frame_file_full_name.
3518 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3520 * breakpoint.c (catch_command_1): Fix typo in error msg.
3522 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3524 * elfread.c (elf_symfile_read): Update ELF structure and routine
3525 names to specify 32-bit versions.
3526 (elf_symtab_read): Retrieve size field directly from symbol,
3527 instead of using old kludge.
3529 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3530 calling opcodes library.
3531 * z8k-tdep.c (print_insn): Likewise.
3533 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3535 * stabsread.c: Remove all uses of error(). Make error_type and
3536 read_type_number static.
3537 (define_symbol): Don't try to deal with a missing symbol
3538 descriptor which isn't followed by digit, '(', or '-'.
3539 * stabsread.h: Don't declare read_type_number here.
3540 * gdbtypes.h: Don't declare error_type here.
3541 * xcoffread.c: Remove NO_TYPEDEFS code.
3543 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3545 * mips-tdep.c: Removed #include of many header files, and #define
3546 of MIPSMAGIC; no longer used.
3548 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3550 * Many places: replace "the inferior" in messages with "the program"
3551 or "the program being debugged".
3552 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3553 and I'm getting sick of maintaining it.
3555 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3558 * config/i386/go32.mh: Define SER_HARDWIRE.
3559 * Makefile.in: Define SER_HARDWIRE.
3561 (alldeps.mak): Add SER_HARDWIRE.
3562 Remove all references to ser-hardwire.{c,o}.
3563 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3565 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3567 * sparc-nat.c (store_inferior_registers): Fill in all members of
3568 inferior_fp_registers by reading them from the inferior before
3569 modifying and writing them back.
3570 Fixes unexplainable inferior FP exceptions after calls to the inferior
3571 or setting of floating point registers.
3572 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3573 to register which is generated by gcc-2.4.
3575 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3577 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3579 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3581 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3582 xm-i386lynx.h}: New configuration for Lynx.
3584 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3586 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3587 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3589 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3590 as struct, union, or enum tags.
3592 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3594 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3597 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3599 * infrun.c (wait_for_inferior),
3600 infcmd.c (program_info, signal_command): Use symbolic signal names.
3602 * inftarg.c (child_wait): Deal with EINTR and include message from
3603 strerror if printing an error message.
3605 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3607 * stabsread.c: Remove most uses of lookup_fundamental_type.
3608 (define_symbol): Use read_type for type of enum constant,
3609 not just read_type_number. Also don't call error().
3610 (define_symbol): For unrecognized constant type, one complaint (the
3611 one from error_type) is enough. Don't make our own in addition.
3612 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3613 * gdbtypes.h: Doc fixes.
3615 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3617 Fix stack unwinding through _sigtramp on Irix. These patches are from
3618 Paul Flinders <ptf@delcam.co.uk>.
3619 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3620 executable uses sigvec.
3621 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3623 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3625 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3627 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3628 be passed to the inferior to make "handle <signal> nopass nostop" work.
3630 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3632 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3634 * findvar.c (value_from_register): Fix uninitialized first_addr
3635 which caused problems with assignment of doubles to register variables
3637 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3638 missing mips definitions if necessary.
3640 Fix handling of double register variables for mips targets and big
3641 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3642 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3643 8 bytes for doubles.
3644 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3645 conversion of type held in multiple registers to host format.
3646 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3647 companion to REGISTER_CONVERT_TO_TYPE.
3648 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3649 Convert to function calls.
3650 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3652 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3653 MAX_REGISTER_RAW_SIZE bytes.
3654 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3655 (if defined) for doubles.
3656 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3657 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3658 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3660 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3663 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * configure.in: Add i[34]86-*-isc*.
3667 * stabsread.c: Make sure all complain() pass the address of the struct.
3669 * xcoffread.c: Make sure all struct complaints are static not auto.
3671 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3673 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3675 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3677 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3679 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3681 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3683 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3685 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3687 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3689 * Makefile.in (INSTALLED_LIBS): New variable.
3691 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3693 * main.c (quit_command): In the "quit anyway?" message, tell the user
3694 whether we are planning to detach or kill the program.
3696 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3697 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3699 * infcmd.c (read_pc): Doc fix.
3701 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3703 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3704 signal_handler_caller.
3705 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3706 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3707 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3708 Use SIGTRAMP_START if defined.
3709 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3710 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3712 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3714 * infcmd.c (step_1): Fix poorly worded error message.
3716 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3717 Comment out corelow.c because core dumps are broken on these machines.
3719 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3720 if srcdir is not ".".
3721 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3722 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3723 * depend: Update to latest automatically built version.
3725 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3727 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3728 * Makefile.in (NONSRC): Add ChangeLog-92
3730 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3732 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3733 not typo RAW_REGISTER_SIZE.
3735 * frame.h, inferior.h: Doc fixes.
3737 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3739 * findvar.c (write_register): Add sanity check for register size.
3740 (read_register): Fixup sanity check for register size to be
3741 consistent with write_register().
3743 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3745 * sparclite/Makefile.in: Add dummy info, install and install-info
3748 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3750 * remote-nindy.c: Removed declaration of coffstrip.
3751 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3753 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3755 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3758 * Makefile.in (VERSION): GDB 4.9 release.
3760 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3762 * README: Update known bugs to include the Solaris bug that
3763 leaves core dumps in the current directory when restarting the
3764 inferior with "run". Expand on the testsuite information.
3766 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3767 be the last 4.9 prerelease test archive.
3769 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3771 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3774 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3776 * README, NEWS: Update for gdb 4.9 release.
3778 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3780 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3781 * target.c (MIN): #undef before defining.
3783 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3785 Patch from Jeffrey Law:
3786 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3788 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3790 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3793 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3795 * ch-exp.y (start): Apply work-around to avoid bison warning.
3797 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3799 * Makefile.in (BISON): Remove double quotes around BISON
3800 definition when bison is used.
3802 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3803 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3804 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3805 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3806 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3807 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3808 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3809 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3811 * Makefile.in (VERSION): Bump to 4.8.6.
3813 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3815 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3816 include declarations for malloc/realloc/free. Both malloc and
3817 realloc return 'void *' for non-ANSI compilations.
3819 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3821 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3822 longer opened twice.
3824 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3826 * solib.c (clear_solib): Don't close bfd if it is NULL.
3828 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3830 * core.c (dis_asm_read_memory): Cast second arg of
3831 target_read_memory to "char *".
3832 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3833 "char *", to match other functions called by catch_errors().
3835 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3837 * More patches from Jeffrey Law (law@cs.utah.edu).
3838 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3839 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3840 Delete unnecessary declarations.
3842 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3844 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3845 poll() for termio{s}.
3847 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3849 * i386-tdep.c (i386_frame_num_args): Always return -1.
3851 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3853 * Patches from Jeffrey Law <law@cs.utah.edu>.
3854 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3855 (frameless_function_invocation): New function.
3856 (frame_saved_pc, init_extra_frame_info): Use
3857 frameless_function_invocation.
3858 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3859 call instead of just grabbing the value currently in %r2.
3860 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3861 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3862 definition and use the common one in tm-hppa.h.
3863 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3864 use unwind descriptors to determine if the frame chain is valid.
3865 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3866 it does not assume %r4 is the frame pointer.
3867 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3868 and ssm instructions.
3869 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3870 helper functions for print_insn.
3871 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3872 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3873 which nullifies the following instruction.
3875 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3877 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3878 pass the 5th arg there, rather than using an ANSI C-specific macro.
3880 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3882 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3884 * Makefile.in (VERSION): Bump to 4.8.5
3885 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3886 directories to include search path.
3887 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3889 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3890 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3891 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3892 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3893 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3894 are automatically generated in "depend".
3895 * Makefile.in (paread.o): Document why a dependency doesn't get
3896 automatically generated in "depend" and leave this explicit rule
3898 * depend: Update to latest automatically generated version.
3900 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3902 * xcoffread.c: Doc fix.
3904 * Makefile.in (depend): Include $(CC) command in generated output.
3906 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3908 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3909 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3910 * depend: Update to latest automatically built version.
3912 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3914 * sparclite/Makefile.in: Create default target that does nothing
3915 in order to force user to build by hand.
3917 * sparclite/Makefile: Remove. It's not necessary anymore.
3919 * ser-unix.c (wait_for): New routine to handle read timeouts,
3920 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3922 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3924 * mips-pinsn.c (print_insn): Return value.
3926 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3928 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3929 at configuration time and doesn't belong in the distribution archive.
3931 * Makefile.in (NONSRC): Add 29k-share/README.
3932 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3934 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3935 constants with slightly more portable definitions (still depends
3936 on 2's complement arithmetic though).
3937 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3938 * i386v-nat.c (sys/reg.h): Conditionalize include on
3939 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3940 * ser-unix.c (termio.h): Include <termio.h> like other files that
3941 include termio.h, not <sys/termio.h> which may not exist (on
3944 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3946 * valprint.c (print_longest): Change format parameter from a
3947 'char' to an 'int'. We can't have 'char' parameters with the
3948 current coding style, where we mix prototypes with pre-ANSI
3950 * value.h (print_longest): Change format parameter in prototype
3951 from a 'char' to an 'int'.
3953 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3955 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3957 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3958 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3960 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3962 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3963 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3964 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3965 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3966 ptrace needs 5 arguments, #define ptrace to always
3967 pass zero as the 5th argument.
3969 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3971 * configure.in: Match z8k-*-sim for z8000.
3972 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3973 * remote-hms.c: Update to use new serial protocol.
3975 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3977 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3978 necessary and Solaris doesn't have it.
3980 * Makefile.in (clean-info, install, install-info, info, dvi,
3981 check, all): do not echo recursion lines.
3983 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3985 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3986 required target ports which use sockets (like a29k-udi).
3988 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3990 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3992 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3993 systems lacking select().
3995 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3997 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3999 * alldeps.mak, depend: Update with latest automatically built
4002 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4004 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4006 * Makefile.in (make-proto-testsuite.dir): New target to make
4007 prototype testsuite tree.
4009 * Makefile.in (VERSION): Bump to 4.8.4.
4011 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4013 * stabsread.c (define_symbol): If unrecognized constant type,
4014 complain() not error().
4016 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4018 * infptrace.c: Add missing close paren to test for
4019 FIVE_ARG_PTRACE defined.
4021 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4022 when compiling with gcc, but disable it for now. See comment.
4023 * defs.h (LONGEST): Define as either "long" or "long long"
4024 based on CC_HAS_LONG_LONG.
4025 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4026 how longest_to_int is defined.
4027 * c-valprint.c (c_val_print): Call print_longest.
4028 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4029 instead of LONG_LONG.
4030 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4032 * printcmd.c (print_scalar_formatted): Call print_longest
4033 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4034 * typeprint.c (print_type_scalar): Call print_longest and let
4035 it figure out what to do for PRINTF_HAS_LONG_LONG.
4036 * valprint.c (val_print_type_code_int): Call print_longest
4037 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4038 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4039 * value.h (struct value): Replace usage of LONG_LONG with
4041 * value.h (print_longest): Add prototype.
4042 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4043 * values.c (unpack_double): Collapse code that was unnecessarily
4044 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4045 * values.c (value_from_longest): Remove dependency on
4046 CC_HAS_LONG_LONG and just use LONGEST.
4047 * solib.c (solib_map_sections): Use bfd_get_filename
4048 to access filename field.
4049 * solib.c (clear_solib): Save filename and free it later, after
4050 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4051 to access the field.
4052 * config/convex/xm-convex.h (LONG_LONG): Replace with
4053 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4054 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4055 Add PRINTF_HAS_LONG_LONG references.
4057 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4059 * inflow.c (kill_command), infcmd.c (attach_command),
4060 remote.c (remote_interrupt_twice): In messages for the user, call it
4061 "the program" or "the program being debugged" not "the inferior".
4063 * hp300ux-nat.c: Cast second arg to supply_register calls.
4064 (_initialize_kernel_u_addr, getpagesize): New functions.
4065 (store_inferior_register_1): Change arg name from value to val.
4066 (fetch_core_registers): Make arg core_reg_size unsigned.
4067 Pass 5 args to ptrace.
4068 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4069 Remove KERNEL_U_ADDR stuff.
4070 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4071 * config/m68k/hp300hpux.m{t,h}:
4072 Move exec.o from NATDEPFILES to TDEPFILES
4073 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4074 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4076 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4078 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4080 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4082 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4084 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4086 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4087 describe `set demangle-style arm' (not cfront);
4088 mention can type `q' to discard output, when gdb pages
4090 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4092 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4095 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4097 * remote.c: Change timeout to 2.
4098 (remote_open): Use unpush_target not remote_close.
4099 (remote_resume): If siggnal != 0, give warning not error().
4100 (remote_wait, remote_interrupt, remote_interrupt_twice):
4101 If we get two interrupts, let the user get out if they want.
4102 (remote_{kill,mourn}): New functions.
4103 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4105 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4107 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4109 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4111 * Remote targets (mourn): Call unpush_target.
4113 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4114 Remove twisted use of PARAMS.
4116 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4117 that ansidecl.h assumes ANSI on AIX.
4119 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4122 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4124 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4126 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4128 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4130 * remote-vx.c (net_connect): Allow numeric IP address for host.
4132 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4134 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4136 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4138 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4140 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4142 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4144 * valops.c (value_cast): A cast might also change the object
4145 representation in C++.
4146 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4147 to get the proper read_symtab function when called from mipsread.c.
4148 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4149 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4150 for dummy psymtabs, inhibit processing of dummy psymtabs.
4152 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4154 * Changes from (or inspired by) AMD:
4155 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4157 (udi_wait): Make error message (UDIGetStdout) match error.
4158 (udi_wait): Handle UDIStdinNeeded.
4159 * command.c [CANT_FORK]: Use system().
4160 * utils.c (prompt_for_continue): Allow quit with 'q'.
4162 * solib.c (solib_add): Don't call special_symbol_handling if there
4163 were errors in symbol_add_stub. Also set so->from_tty before
4164 calling symbol_add_stub.
4166 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4168 * Merge in HPPA/BSD patches from Utah:
4169 * defs.h: Add const to 2nd arg of psignal prototype.
4170 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4172 * hppab-core.c: Deleted. No longer useful.
4173 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4175 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4176 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4177 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4178 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4179 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4181 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4183 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4184 of the PC being in a stack dummy when looking at a core file
4185 without symbols. The other is the incorrect passing of char
4186 arguments during expression evaluation (ie: p foo('a','b') would
4187 mess up the passing of it's args because it wasn't coercing the
4189 * hppah-tdep.c: Rename global functions to have consistent hppa_
4190 prefix. Make more functions static. Drop hp_ prefix from static
4191 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4192 char to int args if necessary. (hppa_fix_call_dummy): Create
4193 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4194 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4195 valid (ie: != 0) before doing comparison against PC.
4196 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4197 to reflect new arguments.
4198 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4199 prefix for func name. (FIX_CALL_DUMMY): Move code into
4202 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4203 to malloc() so that we can test GDB eval of dynamically created
4204 arrays (like char strings in `print "foo"').
4206 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4208 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4209 minimal symbols for a nearby symbol.
4211 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4213 * coffread.c: Comment changes around minimal symbol recording.
4215 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4217 * command.c: comment changes only.
4219 * mips-tdep.c (heuristic_fence_post): new static variable.
4220 (heuristic_proc_start): use heuristic_fence_post, print better
4221 warnings, but only if not stop_soon_quietly.
4222 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4224 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4226 * symtab.h: Fix LOC_REF_ARG comment.
4228 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4229 and Jim Kingdon (kingdon@cygnus.com)
4231 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4233 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4234 symfile.c (compare_symbols): Don't check first character; STRCMP
4237 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4238 structures that are passed by address in a register.
4239 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4240 * findvar.c (read_var_value),
4241 printcmd.c (address_info, print_frame_args),
4242 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4243 * symtab.c (lookup_block_symbol): Deal with it.
4245 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4247 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4249 * objfiles.c (find_pc_section): Return a struct obj_section *.
4250 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4251 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4252 Don't use obj_section hack.
4253 * xcoffexec (vmap_symtab): Relocate obj_sections.
4254 * printcmd.c (containing_function_bounds): Use find_pc_section.
4256 * symtab.h: Clean up SYMBOL_VALUE comments.
4258 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4260 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4261 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4263 * coffread.c (read_coff_symtab): Use rewind before fseek.
4265 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4267 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4268 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4269 * Makefile.in: Remove message to expect conflicts and unused
4270 rules in ch-exp.y, since there no longer are any such.
4272 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4274 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4276 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4278 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4279 rather than dumping core.
4281 * Makefile.in: Add ${srcdir}/ to all source files.
4282 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4283 (TAGS): Deal with srcdir and new config directory scheme.
4285 Makefile.in (NONSRC): Remove createtags.
4286 alldeps.mak: Updated.
4288 * rs6000-tdep.c: Delete unused function print_frame.
4290 * frame.h (struct frame_info): Doc fix for next_frame.
4291 New field signal_handler_caller.
4292 blockframe.c (create_new_frame, get_prev_frame_info),
4293 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4294 INIT_FRAME_PC_FIRST).
4295 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4298 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4300 * irix4-nat.c (fetch_core_registers): Special version of this for
4301 Irix 4.x, which stores regs a bit differently from other /proc
4303 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4304 to new file core-svr4.c.
4305 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4306 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4308 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4310 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4312 * i387-tdep.c: Remove unused #includes.
4314 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4316 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4318 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4320 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4322 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4323 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4324 Don't muck with SYMBOL_CLASS.
4326 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4328 * munch: Don't use head command. It doesn't exist everywhere.
4330 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4332 * inflow.c (new_tty): Remove spurious 'o' character at end
4335 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4337 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4338 instructions and nothing more.
4339 * mipsread.c (add_line): Add comment why we have to combine line number
4340 entries for the same line number.
4342 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4344 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4347 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4349 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4351 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4353 * source.c (select_source_symtab): Clean up comment. Also, if
4354 we have a current_source_symtab, and s is NULL, return without
4356 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4357 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4359 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4361 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4362 * stabsread.h: Declare it.
4363 * partial-stab.h: Use it.
4365 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4367 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4369 * stack.c (print_frame_info): Print specially if dummy frame.
4371 * breakpoint.c: Add comments regarding within_scope future direction.
4375 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4377 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4379 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4381 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4383 * stabsread.c (read_member_functions): Initialize domain for stubbed
4384 member functions to avoid gdb core dumps when printing pointers
4385 to member functions.
4386 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4389 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4391 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4392 stop with an error().
4393 eval.c (evaluate_subexp): Change error message.
4395 * objfiles.c (build_objfile_section_table): Cast return value
4396 from obstack_finish.
4398 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4400 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4401 to rs6000_frame_chain and deal with it if we're in a signal handler.
4402 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4404 * breakpoint.c (within_scope): New function.
4405 (enable_breakpoint, watchpoint_check): Use it.
4407 * source.c (openp): Handle "exec-file ./ls" correctly.
4409 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4411 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4413 * ch-exp.y: Clean up lexing of identifiers and
4414 reserved words. (E.g. don't recognize FALSEXXX as the
4415 keyword FALSE followed by the identifier XXX.)
4416 Also, convert identifiers to lower case.
4418 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4420 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4421 new serial interface.
4423 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4425 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4426 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4427 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4428 and use new return codes for go32_readchar().
4429 * ser-unix.c: Ditto. Also, move error handling up to caller for
4430 SERIAL_SETBAUDRATE().
4431 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4432 to specific routine.
4433 (serial_close): New routine to wrap around device close routine.
4434 serial.h: Clean & document return values more clearly.
4436 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4438 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4440 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4441 operand in decimal rather than wrong textual versions.
4443 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4444 (mention 't', remove false thing about 'g' only good with 'f').
4446 * breakpoint.h: move "struct breakpoint" and friends to top of
4447 file so that bpstat_find_breakpoint prototype works.
4449 * solib.c (struct so_list): Add bfd field.
4450 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4451 Put the bfd in bfd field of the so_list.
4452 (clear_solib): Free bfd name and close_bfd on the bfd.
4454 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4456 * valarith.c (value_subscript): Add COERCE_REF.
4457 * ch-exp.y (operand_5): We can generalize the 2nd operand
4458 of a string repetition ot 'literal' without ambiguity.
4460 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4462 * breakpoint.h (struct bpstat): Remove momentary field.
4463 Remove bpstat_momentary_breakpoint. This was always kludgy
4464 and is no longer used.
4466 * breakpoint.h: Add enum bpstat_what.
4467 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4468 stop and print fields of bpstat now per-breakpoint, not just
4469 one for the whole chain.
4470 breakpoint.{c,h} (bpstat_what): New function.
4471 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4472 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4473 with call to bpstat_what.
4474 README: Remove watchpoint/breakpoint bug from known bugs.
4476 * breakpoint.h: Prototype bpstat_find_breakpoint.
4478 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4480 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4482 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4483 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4485 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4487 * i960-pinsn.c (tabent): Copied struct definition from
4490 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4492 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4493 is a C++ destructor.
4494 * symtab.c (gdb_mangle_name): Use it.
4495 * symtab.c (find_methods): Do not add destructors to choice list
4497 * symtab.c (decode_line_1): Make breakpoints on destructors work
4500 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4502 * ser-go32.c: Make it use serial port name.
4503 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4505 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4508 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4510 * configure.in: Only configure sparclite subdir when target_cpu
4513 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4515 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4516 Remove FIXME comment regarding this.
4518 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4520 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4522 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4524 Add section table to objfile struct. Use it for find_pc_section.
4525 * objfiles.c (add_to_objfile_sections,
4526 build_objfile_section_table, find_pc_section): new functions.
4527 (allocate_objfile): build section table.
4528 * objfiles.h (struct obj_section): new structure.
4529 (struct objfile): add section table.
4530 (find_pc_section): new prototype.
4531 * solib.[ch] (find_pc_section_from_so_list): removed.
4532 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4533 symfile.h for objfiles.h.
4534 (in_solib_trampoline): adjusted for new find_pc_section
4535 prototype. Removed BAD_RICH_HACK ifdefs.
4536 * symfile.c (syms_from_objfile): offset objfile sections.
4537 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4538 * symfile.h (find_pc_section): prototype removed. Also fixed
4539 comment typo NUL -> NULL.
4540 * target.[ch] (find_pc_section_from_targets): removed.
4541 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4543 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4545 * ser-go32.c: Format. (go32_open): Use proper return value.
4547 * configure.in: Undo conditional configdirs hack for sparclite.
4549 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4551 * symtab.c (list_symbols): When call break_command, pass both
4552 filename and function name not just function name.
4554 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4556 (Changes and new files to make "none" a full fledged configuration)
4557 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4558 Currently only tm-none.h has any meaningful contents.
4559 * config/none/none.mh (NAT_FILE): Use nm-none.h
4560 * config/none/none.mh (XM_FILE): Use xm-none.h
4561 * config/none/none.mt (TM_FILE): Use tm-none.h
4562 * Makefile.in (depend): Remove comment about parse errors in
4563 valops.c, it now parses correctly and generates a correct depend
4564 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4565 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4567 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4569 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4571 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4572 exactly 8 characters.
4574 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4576 * configure.in: Sparclite uses sparc config dir. Also has it's
4577 own tm- & .mt files now. Also add sparclite to configdirs.
4578 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4579 * config/i386/go32.mh: Nullify def of TERMCAP.
4580 * config/i386/xm-go32.h: Get rid of redef of EIO.
4581 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4582 specific configs. Very similar to sun4os4, but without solib.
4583 * sparclite/{Makefile.in configure.in}: First cut at making this
4586 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4588 * ser-go32.c: First cut at adapting to new serial interface.
4590 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4592 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4593 These implement a new serial line interface for talking to remote
4595 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4596 EXCEPT go32, which gets ser-go32.c.
4597 * remote.c: Use new serial interface. More remote-xxx's to be
4599 * ser-bsd.c, ser-termios.c: Removed.
4600 * serial.c: New. Implements common operations for all serial
4602 * ser-unix.c: New. Unix specific serial operations for various
4603 flavors of Unix (Posix, SysV, BSD).
4604 * serial.h: Generic serial interface defs.
4605 * config/i386/go32.mh, config/i386/i386bsd.h,
4606 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4607 ser-bsd.o from XDEPFILES. All the magic is now handled in
4610 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4612 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4614 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4616 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4618 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4619 about framelessness except on the innermost frame.
4621 * xcoffexec.c: Call fatal() not abort().
4623 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4624 a LOC_OPTIMIZED_OUT symbol.
4625 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4626 findvar.c (read_var_value), printcmd.c (address_info),
4627 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4628 m2-exp.y (yylex): Deal with it.
4629 ch-exp.y (yylex): Deal with it.
4631 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4633 * findvar.c (value_from_register): H8500 specific, check to see
4634 if we are looking at short pointer. If so, skip crock.
4635 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4636 read_memory_integer() to avoid getting messed up by sign extension.
4638 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4640 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4641 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4642 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4644 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4646 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4648 * core.c (dis_asm_print_address): New function.
4650 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4653 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4655 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4656 entire breakpoint chain and print only the first entry that needs to
4657 be printed and needs to be stopped for. Fixes problems with printing
4658 of multiple breakpoints with different conditions.
4659 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4660 effectively stops printing of the breakpoint chain.
4661 * breakpoint.c (print_it_noop): New routine to print nothing
4662 for this breakpoint entry and dont stop printing.
4663 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4664 watchpoint only if it is enabled.
4665 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4666 descriptor from the library to make backtraces through setjmp work.
4667 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4669 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4670 all registers saved within sigtramp, cleanup.
4672 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4674 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4676 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4678 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4679 with prototype in ../include/dis-asm.h.
4681 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4683 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4684 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4685 Use read_memory_func interface to disassembler.
4687 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4689 Teach sparc solaris to next over shared library functions.
4690 * solib.[hc] (find_pc_section_from_so_list): new function and
4692 * sparc-tdep.c (in_solib_trampoline): new function.
4693 * symfile.[hc] (find_pc_section): new function and prototypes.
4694 * target.[hc] (find_pc_section_from_targets): new function and
4696 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4697 in_solib_trampoline.
4699 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4701 * infrun.c (wait_for_inferior): Revise comment.
4703 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4705 * command.{c,h}: New var_type var_integer.
4706 main.c: Use it for history_size.
4708 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4709 Lint and byte-order fixups.
4711 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4713 * breakpoint.h (bpstat): New field print_it.
4714 breakpoint.c (bpstat_print): Use it.
4715 (print_it_normal): New function (from old bpstat_print code).
4716 (bpstat_{alloc,stop_status}): Set print_it field.
4718 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4719 evaluating watchpoint condition, via new function watchpoint_check.
4720 Also stop if watchpoint disabled due to leaving its block.
4722 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4724 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4726 * mips-pinsn.c: Add missing include of dis-asm.h.
4728 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4730 * Makefile.in (clean, distclean, realclean): Recursively apply
4731 to subdirs first, rather than last. This avoids, for example,
4732 Makefile being removed in a parent directory before the recursive
4735 * alldeps.mak, depend: Update for below changes.
4737 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4738 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4739 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4740 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4741 instead of tm-68k.h.
4742 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4743 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4744 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4745 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4746 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4747 tm-68k.h to tm-m68k.h.
4748 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4749 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4752 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4753 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4754 * a29k-tdep.c: Renamed from am29k-tdep.c.
4755 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4756 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4757 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4758 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4759 Map '29k' to 'a29k'.
4760 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4761 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4762 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4764 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4765 define that does not appear anywhere else in the gdb source tree.
4766 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4768 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4770 * breakpoint.c: Add comments regarding breakpoint_re_set.
4772 * xcoffread.c (sort_syms, compare_symbols): Remove.
4773 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4774 not our own sort_syms (it is identical).
4776 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4778 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4780 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4781 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4783 * exec.c (exec_close): Fix storage leak.
4784 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4785 output sections when patching an executable.
4786 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4787 when writing all registers.
4788 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4789 at the right offset in the dummy frame.
4790 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4791 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4792 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4794 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4796 * Makefile.in (TARFILES): Avoid trailing backslash.
4798 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4800 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4801 it in breakpoint_re_set.
4802 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4804 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4805 don't use sizeof(int) for target stuff, etc).
4807 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4809 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4810 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4811 support that can't be integrated anyway due to lack of clear
4814 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4816 * findvar.c (read_register, write_register): Make these capable
4817 of reading/writing registers that are shorter than REGISTER_TYPE.
4818 * (value_from_register): Install H8500 specific code to return
4819 proper value when register is being used as a pointer.
4820 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4821 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4822 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4823 chain frames properly by combining frame pointer with T reg.
4824 (init_extra_frame_info): Delete. It's now a macro.
4825 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4826 offset by the correct amount off of the frame pointer.
4827 (register_byte): Delete. It's now a macro.
4828 (register_raw_size, register_virtual_size): Delete. Replaced by
4829 common routine h8500_register_size, cuz there's no difference
4830 between the raw & virtual sizes on this machine.
4831 (register_convert_to_raw, register_convert_to_virtual): Delete,
4832 cuz there's no difference between the raw & virtual forms.
4833 Replaced by memcpy in tm file.
4834 (register_virtual_type): Rename to h8500_register_virtual_type.
4835 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4836 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4837 emulator have same reg offsets. This is all handled in the
4839 (h8500_trapped_internalvar): New routine to detect references to
4840 convenience vars acting as pointer pseudo-regs.
4841 (h8500_value_trapped_internalvar): Conjure up value of pointer
4843 (h8500_set_trapped_internalvar): Convert set value in real
4844 register references.
4845 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4846 code segment register.
4847 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4849 (wait_for_inferior): Add h8500 specific code to add stack segment
4850 when reading SP register.
4851 remote-sim.c (fetch_register): Spacing.
4852 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4853 detect cruft. Redo all register manipulation stuff. Get rid of
4854 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4855 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4856 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4857 to create internal vars for pointer pseudo-regs.
4859 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4861 * Makefile.in: Numerous small changes to macro definitions
4862 and rules for building gdb distribution tree. Many macros
4863 eliminated or merged, and rules simplified.
4864 * alldeps.mak: Update.
4867 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4869 * Makefile.in: recurse through SUBDIRS for dvi target too
4871 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4873 * Clean up xcoff relocation.
4874 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4875 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4877 symtab.h (struct general_symbol_info): Add section field.
4878 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4879 xcoffread.c: Set section for symbols and msymbols.
4880 (struct symtab): Add block_line_section field.
4881 buildsym.c (end_symtab): Set it.
4882 (end_symtab and callers): Add section parameter.
4883 objfiles.c (objfile_relocate): New funciton.
4884 xcoffexec.c (vmap_symtab): Use it.
4885 xcoffsolib.h (struct vmap): Remove unused fields.
4886 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4887 CORE_NEEDS_RELOCATION, symtab_relocated.
4888 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4889 rs6000-tdep.c: Make loadinfotext static.
4890 breakpoint.c (fixup_breakpoints): Doc fix.
4891 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4892 (end_symtab): primary field replaces nonreloc.
4894 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4896 * symtab.h (struct linetable_entry): Remove confusing comment.
4898 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4900 * Makefile.in: add installcheck target
4902 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4904 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4905 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4906 z8k}: New directories to hold cpu specific configuration files.
4907 Naming follows gcc convention.
4908 * config/{*.mt, *.mh}: All target and host makefile fragment
4909 config files moved to an appropriate config/<cpu> subdirectory.
4910 * nm-*, xm-*, tm-*: All native, host, and target files, which
4911 get linked to nm.h, xm.h, and tm.h respectively by configure,
4912 moved to appropriate config/<cpu> subdirectory.
4913 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4914 Native, host, and target files that are common across more than
4915 one cpu architecture and included by one of the configured
4916 native, host, or target files, get moved to config directory.
4917 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4918 pick up native, host, or target include files moved to one of
4919 the config subdirectories, and that are included by other files.
4920 * Makefile.in (alldeps.mak): Modify to account for new config
4921 directory structure.
4922 * alldeps.mak, depend: Update for new config directory structure.
4923 * config/*/[ntx]m-*.h: Modify all files that include other
4924 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4925 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4927 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4928 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4929 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4930 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4931 the ones where the default is not unique or different than the
4932 config subdirectory name. Similarly, handle gdb_target_cpu.
4933 Modify configure.in as appropriate to make use of gdb_host_cpu
4934 and gdb_target_cpu to find makefile fragments and make links.
4936 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4938 * mipsread.c (compare_blocks): Sort blocks with the same start
4939 address by decreasing ending address.
4941 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4943 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4944 lookup_symbol as it might get clobbered by the call.
4946 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4947 The previous code did not initialize the language field for the psymtab
4950 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4952 * c-exp.y (parse_number): Avoid shift warning.
4953 * serial.h (struct ttystate): Declare empty one on DOS.
4955 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4957 * xm-sun4os4.h: Return type of free() should be void, not int.
4959 * vx-share/vxWorks.h: Remove #def of NULL.
4961 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4963 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4965 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4967 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4969 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4971 * ieee-float.c: Moved to ../libiberty.
4972 * ieee-float.h: Moved to ../include.
4973 * Makefile.in: Update accordingly.
4974 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4975 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4976 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4977 it is now in ../opcodes/m68881-ext.c.
4978 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4979 prologue (some callers _do_ care).
4980 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4981 new interface of ../opcodes/*-dis.c.
4982 * ch-exp.y: Add #include <ctype.h>.
4984 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4986 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4988 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4990 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4994 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4996 * z8k-tdep.c (extract_return_value, write_return_value,
4997 store_struct_return): New functions from macros in tm-z8k.h.
4999 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5001 * valops.c (value_arg_coerce): Apply temporary patch to
5002 fix problem with coercion of array and function types when
5003 passed as arguments to C functions, pending a more complete
5004 review of when and how coercion should be done, depending
5005 upon context and language.
5007 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5009 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5011 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5012 debugsec if there are a non-zero number of symbols.
5014 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5016 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5018 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5020 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5022 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5023 not just 50 symbols.
5024 (symtbl_num_syms): New variable.
5025 (read_xcoff_symtab): Set it.
5026 (read_symbol_nvalue): Check for bad symno.
5027 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5030 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5032 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5033 This is defined in defs.h if necessary.
5034 * vx-share/vxWorks.h: Remove #defs of min and max.
5035 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5036 vx-share/xdr_rdb.c: include defs.h.
5038 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5040 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5043 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5044 xcoffread.c: Doc fixes.
5046 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5048 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5049 xcoffexec.c (xcoff_relocate_core): New function.
5050 (text_adjustment): Removed.
5051 (add_vmap): Return the vmap.
5052 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5054 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5056 * xcoffsolib.h: Add objfile member to struct vmap.
5057 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5058 xcoffexec.c (add_vmap): Allocate objfiles here.
5060 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5062 Support 68000 series without floating point.
5064 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5065 * tm-68k-nofp.h: New file, lacks 68881 support.
5066 * config/m68k-nofp.mt: New file.
5068 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5070 Remove a few remaining underscore/no-underscore remnants from
5073 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5074 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5075 * config/sparc-noun.mt: Rename to sparc-em.mt.
5076 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5077 * tm-68k-un.h: Rename to tm-68k-fp.h.
5078 * tm-spc-un.h: Rename to tm-spc-em.h.
5079 * tm-sun4sol2.h: Cleanup.
5080 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5082 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5084 * symmisc.c (std_in, std_out, std_err): Move initializations
5085 to runtime code, in case they aren't constant.
5087 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5089 * symtab.c (find_pc_symtab): some object file formats, notably
5090 mips, have holes in the address ranges of symtabs. Change
5091 this algorithm from first hit to tightest fit.
5093 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5094 fence post without finding the enclosing function, then print a
5097 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5099 * utils.c (fputs_demangled, fprint_symbol): Remove.
5100 * utils.c (fprintf_symbol_filtered): New function which combines
5101 the functionality of fputs_demangled and fprint_symbol. Uses a
5102 caller provided language parameter to select the appropriate
5103 demangler, and caller provided args to pass to the demangler.
5104 * defs.h (enum language): Move further up in file so enum can
5105 be used in prototypes.
5106 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5107 * defs.h (fprintf_symbol_filtered): Add prototype.
5108 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5109 fputs_demangled with call to fprintf_symbol_filtered.
5110 * cp-valprint.c (demangle.h): Include
5111 * cp-valprint.c (cp_print_value_fields): Replace calls to
5112 fprint_symbol with calls to fprintf_symbol_filtered.
5113 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5114 with call to fprintf_symbol_filtered.
5115 * stack.c (print_frame_info): Remove obsolete code so we don't
5116 have to update fputs_demangled usage in it.
5117 * stack.c (print_frame_info, frame_info): Add language variable
5118 to pass to fprintf_symbol_demangled and initialize it from the
5119 symbol's language. Replace calls to fputs_demangled with calls
5120 to fprintf_symbol_filtered.
5121 * symtab.c (find_methods): Replace call to fputs_demangled with
5122 call to fprintf_symbol_filtered.
5123 * ch-valprint.c (demangle.h): Include.
5124 * ch-valprint.c (chill_print_value_fields): Replace call to
5125 fprint_symbol with call to new fprintf_symbol_filtered.
5127 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5129 * Makefile.in (VERSION): Bump version to 4.8.2.
5131 * main.c (source_command): Require an explicit pathname of file
5132 to source, since previous behavior of defaulting to gdb init file
5133 was troublesome and undocumented.
5134 * printcmd.c (disassemble_command): Add missing '{}' pair to
5135 else with two statements. Bug reported by Stephane Tsacas
5137 * symtab.c (find_pc_line): Don't complain about zero length or
5138 negative length line numbers for the moment, since we may not own
5139 the terminal when called, such as when single stepping. (FIXME)
5140 * language.h (CAST_IS_CONVERSION): True if current language is
5141 C++ as well as C. Fix from Peter Schauer.
5142 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5143 Use STREQN macro rather than bare '!strncmp()'.
5144 * environ.c (unset_in_environ): Avoid use of memcpy on
5145 overlapping memory regions, as suggested by Paul Eggert
5146 <eggert@twinsun.com>.
5147 * c-exp.y (%union struct): Remove unused ulval as suggested
5148 by Paul Eggert <eggert@twinsun.com>.
5150 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5152 * main.c (gdbinit): Make static.
5153 * main.c (inhibit_gdbinit): Move to file scope.
5154 * main.c (main): Remove local inhibit_gdbinit.
5155 * main.c (source_command): Don't source '.gdbinit' file by
5156 default if gdb has been told to ignore it.
5158 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5160 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5163 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5165 * printcmd.c (print_address_symbolic): Only print if offset
5166 is shorter than max_symbolic_offset.
5167 (initialize_printcmd): `set print max-symbolic-offset'.
5169 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5170 (examine_tag): Use it.
5171 (read_register_stack): Only look in the local registers for a
5172 memory address if it's between rfb and rsp; go to memory otherwise.
5173 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5174 (reginv_com): Remove ancient kludge command.
5176 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5178 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5179 irix4 will again compile.
5181 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5183 * configure.in: accept mips-sgi-irix4* for irix4.
5185 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5187 * z8k-tdep.c (print_register_hook): Lint.
5189 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5191 Lint fixes from Paul Eggert (eggert@twinsun.com):
5193 * command.c (do_setshow_command): var_uintegers are unsigned.
5194 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5195 unsigned, since they use hex values with the high bit set.
5197 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5199 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5200 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5202 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5203 macro definitions in parenthesis.
5205 * dbxread.c (dbx_symfile_init): Catch the case where there is
5206 no string table, but the only way we find out is by reading zero
5209 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5211 * dbxread.c (dbx_symfile_init): Make size of the string table
5212 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5213 offset to the string table is nonzero and handle the nonexistant
5214 string table case, should it occur. Ensure that the string table
5215 size read from the file is reasonable, with a minimum lower bound
5216 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5218 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5220 * Makefile.in: Changes to build testsuite correctly.
5221 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5222 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5223 (TARGET_FLAGS_TO_PASS): New variable.
5224 (SUBDIRS): Added testsuite.
5225 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5226 testsuite is compiled with CC_FOR_TARGET rather than CC.
5228 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5230 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5231 reported by mycroft@gnu.ai.mit.edu.
5233 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5234 * configure.in (vax-*-ultrix2*): New triplet.
5235 * config/vaxult2.mh: New file.
5236 * xm-vaxult2.h: New file.
5238 * c-exp.y (parse_number): Change high_bit to unsigned.
5239 * demangle.c: Change all references to cfront to ARM, since the
5240 actual algorithm is the one specified in the Annotated Reference
5241 Manual. This was confusing users into thinking that full cfront
5242 support was implemented.
5243 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5244 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5245 directly to lookup_struct_elt_type, which will do the
5246 dereferencing itself.
5247 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5248 NULL dereferencing bug for unnamed structs, comment out
5251 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5253 * coffread.c (process_coff_symbol): Change PCC argument correction
5254 so that it only happens on big-endian targets; so that it only
5255 happens if the short or char argument is aligned on an int
5256 boundary; and so that it changes the location, rather than the
5257 type, of the argument. These changes tend to parallel similar
5258 (old) changes in stabsread.c.
5260 * coffread.c (coff_read_enum_type): Use the specified size for
5261 enums, don't assume that they are int-sized.
5263 * c-valprint.c (c_val_print): Don't assume enums are the same as
5266 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5267 Rendell, <michael@mercury.cs.mun.ca>.
5269 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5271 * language.h (local_decimal_format_custom): Add prototype.
5272 * language.c (local_decimal_format_custom): Add function, bug
5273 reported by Robert R. Henry (rrh@tera.com).
5275 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5277 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5278 by Josef Leherbauer, joe@takeFive.co.at.
5280 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5282 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5283 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5284 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5285 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5286 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5287 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5288 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5289 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5291 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5293 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5294 of demangled name fields to NULL if no demangling exists for
5295 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5296 symbols if their language is known at the time they are created,
5297 but sometimes the language is not known until later.
5299 * ch-typeprint.c (chill_print_type_base): Name changed to
5300 chill_type_print_base to match pattern for C and C++ names.
5301 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5302 to be consistent with other usages.
5303 * ch-typeprint.c (chill_type_print_base): Add support for
5304 printing Chill STRUCT types.
5305 * ch-valprint.c: Include values.h.
5306 * ch-valprint.c (chill_print_value_fields): New function and
5307 prototype for printing Chill STRUCT values.
5308 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5309 that was being called with two args instead of three.
5310 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5311 to print Chill STRUCT values.
5313 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5315 * configure.in: added testsuite to configdirs.
5317 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5319 * doc/stabs.texi: The `this' pointer is now known by the name
5320 `this' instead of `$t'.
5322 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5324 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5325 references of TAG_string_type DIEs in user defined types.
5326 * ch-lang.c (chill_create_fundamental_type): Track compiler
5327 change that now emits debugging info with the type long for Chill
5330 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5332 * remote-mips.c: New file; implements MIPS remote debugging
5334 * config/idt.mt: New file; uses remote-mips.c
5335 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5337 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5338 floating point coprocessor.
5339 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5341 (mips_pop_frame): If not mips_fpu, don't restore floating point
5343 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5345 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5346 mips_fpu, don't use fp0 as floating point return register.
5347 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5350 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5352 * gdb/testsuite: made modifications to testcases, etc., to allow
5353 them to work properly given the reorganization of deja-gnu and the
5354 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5356 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5358 * gdb/testsuite: Initial creation of gdb/testsuite.
5359 Migrated dejagnu testcases and support files for testing nm to
5360 gdb/testsuite from deja-gnu. These files were moved "as is"
5361 with no modifications. This migration is part of a major overhaul
5362 of dejagnu. The modifications to these testcases, etc., which
5363 will allow them to work with the new version of dejagnu will be
5364 made in a future update.
5366 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5368 * NEWS: Add reminders for next release.
5370 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5372 * mipsread.c (parse_lines): Correct check for files compiled with
5375 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5377 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5379 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5381 * Makefile.in (VERSION): GDB-4.8 release!
5382 * README, NEWS: Update for release.
5384 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5386 * am29k-pinsn.c (print_insn): Minor nits with const.
5387 * am29k-tdep.c: More minor nits with arg types for
5388 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5390 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5392 * gcc.patch: Update for a different GCC (G++) bug.
5393 * main.c (print_gdb_version): Update copyright year to 1993.
5394 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5395 conditionalize this file on it. FIXME, right way is to split
5396 these into two config files.
5397 (ATTACH_DETACH): Define for BSD 4.4
5398 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5399 (U_REGS_OFFSET): Revise for 4.4.
5400 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5401 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5402 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5404 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5406 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5409 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5411 * c-lang.c (c_printstr): Bugfix for length==0 case.
5413 * c-lang.c (c_printstr): If a C string ends in a null, don't
5416 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5418 * defs.h (STRCMP): Make it work for unsigned chars.
5420 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5422 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5423 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5424 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5425 define to kludge the large opcode table into two smaller tables,
5426 since GCC take exponential space to build the table. Lint.
5427 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5429 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5431 * Makefile.in (VERSION): Roll to 4.7.9.
5432 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5433 definition here, to handle both BSD 4.3 and 4.4 systems.
5434 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5435 * remote.c (alarm): Move declaration to global level, before
5436 first reference to it.
5437 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5438 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5440 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5442 * remote.c (readchar): forward declare alarm which otherwise looks
5443 like an undeclared variable to gcc.
5445 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5446 when comparing against an int. Avoids superfluous warning from
5449 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5450 Avoids superfluous warnings from some systems and/or compilers
5451 (like vax ultrix 4.2.)
5453 * language.c (struct op_print unk_op_print_tab): use the enum
5454 values rather naked zeros as initializers. Avoids warnings from
5455 ultrix type compilers.
5457 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5459 * Makefile.in (VERSION): Roll to 4.7.6.
5460 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5461 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5462 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5463 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5464 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5465 (depend): Fix bug where nm-files in config files weren't noticed.
5466 (make-proto-gdb-1): Avoid changing directories while building new
5467 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5469 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5471 * remote.c: Improve error recovery. Allow user to break out
5472 of initial connection attempt with INTERRUPT. Treat a timeout
5473 while waiting for remote packet like a retry, unless the remote
5474 side is actively running user code. Fix a few long printf_filtered's.
5476 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5479 * buildsym.c (start_subfile): Allow null file name.
5481 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5483 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5484 expects a pointer to complaint rather than a complaint
5486 (process_linenos): free the previously allocated subfile name,
5487 then allocate the new one from the heap.
5489 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5491 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5493 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5495 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5496 Previously, would bogusly index off the bottom of type_vector.
5497 (rs6000_builtin_type): Accept type number as argument.
5498 (read_type, case '-'): Handle negatives like any other type number.
5500 * symfile.c (deduce_language_from_filename): Handle null name.
5502 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5503 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5504 fixed by sato@sm.sony.co.jp.
5506 * xcoffread.c (parmsym): Don't use an initializer to set up
5507 this struct symbol. Set it up in initialize_xcoffread.
5508 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5509 works on real rs/6000 target with #ifndef FAKING_RS6000.
5511 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5513 * stabsread.c (rs6000_builtin_type): Move function from
5514 xcoffread.c:builtin_type.
5515 * xcoffread.c (builtin_type): Move to stabsread. Remove
5516 IBM6000_HOST dependency. Move misplaced comments.
5517 (various): Change printf's to complaints.
5518 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5519 objfile argument to read_type calls under #if 0.
5520 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5521 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5522 * Makefile.in: xcoffread.o is not built by default.
5523 * xm-rs6000.h (IBM6000_HOST): Remove.
5524 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5525 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5528 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5530 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5531 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5532 register numbers when user tries to modify elements in structs
5533 passed as arguments.
5534 * inflow.c (child_terminal_info): Move banner outside of system
5536 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5537 passes struct/union arguments by address.
5539 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5541 * Based on patch from Kean Johnston <maw@netcom.com>:
5542 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5543 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5544 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5546 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5548 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5549 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5551 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5553 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5554 cc debugging output.
5556 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5558 * stabsread.c (define_symbol): Complain about unrecognized names
5559 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5560 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5561 (read_cpp_abbrev): Don't use the class name as part of the
5562 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5563 abbrevs. Inspired by Mike Tiemann.
5564 (read_tilde_fields): Comment. Remove ancient dead code.
5565 Remove erroneous but non-dead code. Simplify. Add complaints.
5566 (in general): Remove extraneous (parentheses) in return
5569 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5571 * coffread.c (coff_lookup_type): Fix fencepost error reported
5572 by Art Berggreen, <arg@opal.acc.com>.
5574 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5575 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5577 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5578 test, which is apparently left over from when we used native
5579 include files and couldn't depend on the member names being there.
5580 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5582 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5584 * mipsread.c: Major overhaul to use new BFD symbol table reading
5585 routines. Now swaps information as it is needed, rather than
5586 swapping everything when the file is read.
5588 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5590 * Makefile.in (TARDIRS): Add sparclite demo dir.
5591 (*.tab.c): Change dependency on Makefile to depend on
5592 Makefile.in, otherwise it always rebuilds after configuring.
5593 Force output *.tab.c file into current directory even in "make"
5594 versions that rewrite dependent file names used in command lines.
5596 * TODO: Remove some things we did.
5597 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5598 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5599 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5600 * symtab.h: Eliminate unnamed unions and structs.
5602 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5604 * Makefile.in (VERSION): Roll to 4.7.5.
5606 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5608 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5609 re-evaluating symbol pointers.
5611 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5613 * c-exp.y (lcurly, rcurly): New nonterminals.
5614 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5616 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5617 made function static.
5618 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5619 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5620 * parse.c (start_arglist):
5621 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5622 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5623 * parser-defs.h (funcall_chain): Moved to parse.c.
5624 * printcmd.c (print_frame_nameless_args): Fix prototype.
5625 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5626 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5627 * valops.c (typecmp): Moved prototype from values.h.
5628 * value.h (typecmp): Moved prototype to valops.c, made static.
5629 * ch-exp.y (yylex): Change way control sequences are disabled.
5631 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5633 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5635 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5637 * mipsread.c (upgrade_type): Build array types correctly, using
5638 create_range_type and create_array_type.
5640 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5642 * remote-nindy.c: Cleanup.
5644 * infrun.c (wait_for_inferior): When rolling back the PC after
5645 a breakpoint, call write_pc so that NPC gets rolled back as well
5648 * blockframe.c (inside_entry_file, inside_main_func,
5649 inside_entry_func): PC of zero is always "bottom of stack".
5651 * printcmd.c (print_frame_args, print_frame_nameless_args):
5652 Let print_frame_nameless_args decide whether there are any,
5653 laying groundwork for possibly later printing 29K args for
5654 functions where we have tag words but no symbols.
5656 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5658 * Makefile.in: fix GDB doc targets for new doc subdir structure
5660 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5662 * stack.c (parse_frame_specification): Parse as many arguments
5663 as there are (up to MAXARGS). Pass all of them in argc, argv
5664 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5665 many there were, onto SETUP_ARBITRARY_FRAME.
5666 * tm-mips.h, tm-sparc.h: Corresponding changes.
5667 * mips-tdep.c, sparc-tdep.c: Ditto.
5669 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5671 * hp300ux-nat.c: Update copyrights.
5672 * mipsread.c (parse_partial_symbols): Complain about block
5673 indexes that go backwards. Fix from Peter Schauer.
5674 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5675 symbol-file that has no linkage symbols to be read.
5676 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5677 from tm- file to xm-file, since they're host dependent.
5678 * valarith.c (value_binop): Typo.
5680 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5682 * sparclite/aload.c: Add copyleft.
5683 * sparclite/crt0.s: Add comment at beginning.
5685 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5687 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5688 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5690 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5692 * values.c (value_headof): Fix typo in which VTBL and ARG were
5693 being confused for one another.
5695 * valops.c (typecmp): Now static.
5697 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5698 baseclass--we don't always inherit its virtual function table
5701 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5702 pointer correctly in case value_struct_elt moves it around.
5704 * valops.c (typecmp): Now static. Also, now groks references
5707 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5708 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5710 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5712 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5713 to avoid "too much defining" error from native C compiler (!).
5715 * Makefile.in (HFILES): Add typeprint.h.
5716 * typeprint.[ch]: Update copyrights.
5718 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5720 * Makefile.in: Update to match doc/ subdir changes.
5722 * config/hp300hpux.mh: No cross-host file needed, just native.
5723 * config/go32.mh: Remove nonexistent "native" support.
5725 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5726 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5727 * m88k-tdep.c (next_insn): Lint, cleanup.
5728 (store_parm_word): Lint.
5730 * README: Fix typo (reported by karl@hq.ileaf.com).
5732 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5734 * expression.h (BINOP_CONCAT): Document use for self concatenation
5735 an integral number of times.
5736 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5738 * valarith.c (value_concat): Rewrite to support self
5739 concatenation an integral number of times.
5740 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5741 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5742 eliminate hundreds of spurious shift/reduce and reduce/reduce
5743 conflicts that mask the 5 real ones.
5744 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5745 * ch-exp.y (integer_literal_expression): Remove production,
5748 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5750 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5751 implied that "no side effects" was nonfunctional.
5752 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5753 character string and bitstring concatenation.
5754 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5755 * expression.h (exp_opcode): Add BINOP_CONCAT.
5756 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5757 * language.c (string_type): Add function to determine if a type
5759 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5760 * valarith.c (value_concat): New function to concatenate two
5761 values, such as character strings or bitstrings.
5762 * valops.c (value_string): Remove error stub and implement
5764 * value.h (value_concat): Add prototype.
5765 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5766 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5767 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5770 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5772 * c-exp.y (exp): Add production to support direct creation
5773 of array constants using the obvious syntax.
5774 * c-valprint.c (c_val_print): Set printed string length.
5775 * dwarfread.c (read_tag_string_type): New prototype and
5776 function that handles TAG_string_type DIEs.
5777 * dwarfread.c (process_dies): Add case for TAG_string_type
5778 that calls new read_tag_string_type function.
5779 * expprint.c (print_subexp): Add support for OP_ARRAY.
5780 * gdbtypes.c (create_range_type, create_array_type): Inherit
5781 objfile from the index type.
5782 * ch-typeprint.c (chill_print_type): Add case for
5784 * ch-valprint.c (chill_val_print): Fix case for
5787 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5789 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5790 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5791 include/coff/mips.h.
5793 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5795 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5796 constants with an explicit null byte terminator. OP_STRING is
5797 now used for real string types.
5798 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5799 they are used by all languages.
5800 * c-lang.c (_initialize_c_language): Move initializations of
5801 builtin_type_* to lang.c.
5802 * c-typeprint.c (c_type_print_varspec_prefix,
5803 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5804 to TYPE_CODE_STRING.
5805 * c-valprint.c (c_val_print): Change the way character arrays
5806 are printed as strings to be consistent with the way strings
5807 are printed when pointer-to-char types are dereferenced.
5808 Remove test of print_max before calling val_print_string, which
5809 now does it's own test.
5810 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5811 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5812 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5813 * gdbtypes.c (builtin_type_*): Add declarations moved from
5815 * gdbtypes.c (create_string_type): New function to create real
5817 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5818 renamed to TYPE_CODE_STRING.
5819 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5820 builtin_type_* types moved from c-lang.c.
5821 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5822 to TYPE_CODE_STRING.
5823 * gdbtypes.h (builtin_type_string): Add extern declaration.
5824 * gdbtypes.h (create_string_type): Add prototype.
5825 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5826 renamed to TYPE_CODE_STRING.
5827 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5829 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5830 renamed to TYPE_CODE_STRING.
5831 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5833 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5834 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5835 to TYPE_CODE_STRING.
5836 * valops.c (allocate_space_in_inferior): New function and
5837 prototype, using code ripped out of value_string.
5838 * valops.c (value_string): Rewritten to use new function
5839 allocate_space_in_inferior, but temporarily disabled until some
5840 other support is in place.
5841 * valops.c (value_array): New function to create array constants.
5842 * valprint.c (val_print_string): Add comment to document use,
5843 complete rewrite to fix several small buglets.
5844 * value.h (value_array): Add prototype.
5845 * value.h (val_print_string): Change prototype to match rewrite.
5846 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5847 * ch-exp.y (match_character_literal): Disable recognition of
5848 control sequence form of character literals and document why.
5850 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5852 * nindy-share/nindy.c: Add comments to #endif's to clarify
5855 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5856 read_memory to get byte order right.
5857 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5858 anymore. This is done in paread.c now. We expect unwind info
5859 to hang off of objfiles, and search all of the objfiles when until
5861 * (skip_trampoline_code): Cast arg to target_read_memory.
5862 * objfiles.h (struct objfile): Add new field obj_private to hold
5863 per object file private data (unwind info in this case).
5864 * paread.c (read_unwind_info): New routine to read unwind info
5865 for the objfile. This data is hung off of obj_private.
5866 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5867 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5868 make this easier to access.
5870 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5872 * c-valprint.c (cp_print_class_member): Add extern decl.
5873 * c-valprint.c (c_val_print): Extract code for printing methods
5874 and move it to cp_print_class_method in cp-valprint.c.
5875 * c-valprint.c (c_val_print): Extract code to print strings and
5876 move it to val_print_string in valprint.c.
5877 * cp-valprint.c (cp_print_class_method): New function using
5878 code extracted from c_val_print.
5879 * valprint.c (val_print_string): New function using code
5880 extracted from c_val_print.
5881 * value.h (val_print_string): Add prototype.
5882 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5883 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5884 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5885 CHECKBUF, growbuf_by_size): New variables, macros, and support
5886 functions for implementing a dynamically expandable temp buffer.
5887 * ch-exp.y (match_string_literal): New lexer function.
5888 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5889 removed and replaced with new CHECKBUF macro.
5890 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5891 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5893 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5895 * Makefile.in: Add info for paread.o.
5896 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5898 * blockframe.c (frameless_look_for_prologue): Correct the
5900 * gdbtypes.h, gdbtypes.c: Use const in decl of
5901 cplus_struct_default, now that pa-gas assembler has been fixed.
5902 * hppah-nat.c: Formatting.
5903 * hppah-tdep.c: Remove lots of useless externs for variables we
5905 * (find_unwind_entry): Speed up by using binary search, and a one
5907 * (rp_saved): New routine to see what unwind info says about RP
5908 being saved on the stack frame.
5909 * (frame_saved_pc): Look for prologue to see if we need to
5910 examine the stack for the saved RP or not.
5911 * (init_extra_frame_info): Check for prologue, instead of
5912 framesize to determine if we are frameless or not.
5913 * (frame_chain_valid): Stop backtraces when we run into _start.
5914 * (push_dummy_frame): Reformat to make more readable.
5915 * (find_dummy_frame_regs): ditto.
5916 * (hp_pop_frame): ditto.
5917 * (hp_restore_pc_queue): small cleanup.
5918 * (hp_push_arguments): ditto.
5919 * (pa_do_registers_info): ditto.
5920 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5921 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5922 * Define FRAME_CHAIN_VALID.
5923 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5924 passed to functions.
5926 * paread.c (pa_symtab_read): Use new bfd conventions for
5927 accessing linker symbol table.
5928 * (pa_symfile_init): Access embedded STAB info via BFD section
5929 mechanism and related macros.
5932 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5934 * sparc-stub.c: Use a seperate stack for our traps.
5935 * Handle recursive traps.
5936 * Remove all trap init code. This needs to be done by the
5938 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5940 * (handle_exception): See if we are at breakinst, if so, then
5941 advance PC sp that users can just step out of breakpoint().
5942 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5943 new place if SP has changed.
5944 * (case 's'): Get rid of this, we can't do it yet.
5945 * (case 't'): New command to test any old random feature.
5946 * (case 'r'): New command to reset the system.
5947 * (breakpoint): Add label to breakpoint trap instruction so that
5948 handle_exception() can detect where we are and get past the
5949 breakpoint trivially.
5951 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5953 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5955 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5957 * configure.in: recognise all sparclite variants
5959 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5961 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5962 binary files oring in the right bit.
5964 * main.c, source.c, state.c, symmisc.c: use macros defined in
5965 fopen-{bin|both} when fopening files.
5967 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5969 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5970 from a configuration file (typically including <limits.h>), or to
5971 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5972 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5973 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5974 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5975 * exppritn.c (print_subexp, dump_expression): Add case for
5977 * expression.h (OP_BITSTRING): New expression element type for
5979 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5980 macros to convert between number of expression elements and bytes
5981 to store that many elements.
5982 * i960-tdep.c (leafproc_return): Use new macros to access
5983 minimal symbol name and address fields.
5984 * m88k-pinsn.c (sprint_address): Use new macros to access
5985 minimal symbol name and address fields.
5986 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5987 minimal symbol address field.
5988 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5989 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5990 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5991 Use new BYTES_TO_EXP_ELEM macro.
5992 * parse.c (write_exp_bitstring): New function to write packed
5993 bitstrings into the expression element vector.
5994 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5996 * parser-defs.h (struct stoken): Document that it is used for
5997 OP_BITSTRING as well as OP_STRING.
5998 * parser-defs.h (write_exp_bitstring): Add prototype.
5999 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6000 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6001 LOWER, LENGTH): New tokens for keywords.
6002 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6003 upper_lower_argument, length_argument, array_mode_name,
6004 string_mode_name, variant_structure_mode_name): New non-terminals
6006 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6007 * ch-exp.y (match_bitstring_literal): New lexer support function
6008 to recognize bitstring literals.
6009 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6010 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6011 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6012 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6013 * ch-exp.y (yylex): Check tokentab6.
6014 * ch-exp.y (yylex): Call match_bitstring_literal.
6016 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6018 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6019 symbol name and value fields.
6021 * c-exp.y (yylex): Make static, to match prototype and other
6024 * expression.h (exp_opcode): Add BINOP_MOD.
6025 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6026 * expprint.c (dump_expression): Handle new BINOP_MOD.
6027 * language.c (binop_type_check): Handle new BINOP_MOD.
6028 * main.c (float_handler): Re-enable float handler when hit.
6029 * valarith.c (language.h): Include, need current_language.
6030 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6031 for integer divide truncates towards zero for negative results.
6032 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6033 * valarith.c (value_binop): Allow arithmetic operations on
6034 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6035 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6036 * ch-exp.y (tokentab3): Add MOD and REM.
6037 * ch-exp.y (yylex): Set innermost_block for symbols found
6038 in local scopes. Return LOCATION_NAME for local symbols.
6039 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6040 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6042 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6044 * command.c (shell_escape, make_command, _initialize_command):
6045 don't create or use fork if CANT_FORK is defined.
6046 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6047 code written for the IBM PC" remain.
6048 * xm-go32.h: define CANT_FORK
6050 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6052 * remote-sim.c: first attempt at general simulator interface
6053 * remote-hms.c: whitespace
6054 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6055 understand new stack layout. (print_register_hook): print ccr
6056 register in a fancy way.
6058 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6060 * eval.c (language.h): Include.
6061 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6062 to pointer types when the current language is C. It loses for
6063 other languages when the lower index bound is nonzero.
6064 * valarith.c (value_subscript): Take array lower bounds into
6065 account when performing subscripting operations.
6066 * valops.c (value_coerce_array): Add comment describing why
6067 arrays with nonzero lower bounds are dealt with in value_subscript,
6068 rather than in value_coerce_array.
6070 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6072 * ch-exp.y (FLOAT_LITERAL): Add token.
6073 * ch-exp.y (literal): Add FLOAT_LITERAL.
6074 * ch-exp.y (match_float_literal): New lexer routine.
6075 * ch-exp.y (convert_float): Remove.
6076 * ch-exp.y (yylex): Call match_float_literal.
6077 * ch-exp.y (yylex): Match single '.' after trying
6078 to match floating point literals.
6080 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6081 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6083 * expprint.c (dump_expression): New function for dumping
6084 expression vectors during gdb debugging.
6085 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6086 MULTI_SUBSCRIPT and moved out of BINOP range.
6087 * expression.h (DUMP_EXPRESSION): New macro that calls
6088 dump_expression if DEBUG_EXPRESSIONS is defined.
6089 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6090 * parse.c (length_of_subexp, prefixify_subexp): Change
6091 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6092 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6093 prefixify'ing the expression.
6094 * printcmd.c (print_command_1): Add comment.
6095 * ch-exp.y (expression_list): Add useful actions.
6096 * ch-exp.y (value_array_element): Add useful actions.
6097 * ch-exp.y (array_primitive_value): Add production.
6098 * ch-exp.y (yylex): Recognize ',' as a token.
6100 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6102 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6103 POSIXize the recursive makes (make [variable assignments] target{s})
6105 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6107 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6108 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6109 CPLUS_MARKER for all SVR4 systems, so follow suit.
6110 * defs.h (strdup_demangled): Remove prototype.
6111 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6112 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6113 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6114 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6115 prim_record_minimal_symbol_and_info): Use new macro
6116 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6117 * minsyms.c (install_minimal_symbols): Use new macro
6118 SYMBOL_INIT_DEMANGLED_NAME.
6119 * stabsread.c (define_symbol): Use new macro
6120 SYMBOL_INIT_DEMANGLED_NAME.
6121 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6122 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6123 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6124 SYMBOL_INIT_DEMANGLED_NAME.
6125 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6126 SYMBOL_DEMANGLED_NAME now tests language itself.
6127 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6128 now tests language itself.
6129 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6130 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6131 mangled name member in the language dependent portion of a symbol.
6132 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6133 mangled name member appropriate for a symbol's language.
6134 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6135 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6136 SYMBOL_DEMANGLED_NAME now tests language itself.
6137 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6138 initializes language dependent portion of symbol.
6139 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6140 demangles and caches the demangled form of symbol names.
6141 * utils.c (fputs_demangled, fprint_symbol): Use current language
6142 to select an appropriate demangling algorithm.
6143 * utils.c (strdup_demangled): Remove, no longer used.
6144 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6145 access the Chill mangled name member in the language dependent
6146 portion of a symbol.
6147 * ch-lang.c (chill_demangle): New function, simple demangler.
6148 * defs.h (chill_demangle): Add prototype.
6149 * symtab.h (language_dependent_info): Add struct for Chill.
6151 For older changes see ChangeLog-92
6157 version-control: never