1 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * infrun.c: Add comment about signals.
5 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
6 Stu reinstated it (accidently I assume).
8 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
10 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
11 files. Use PIOCWSTOP instead.
12 * corelow.c (add_to_thread_list): Fix arg to match prototype.
14 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
16 * (procfs_notice_signals): Fix prototype.
18 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
20 * breakpoint.c (breakpoint_thread_match break_command_1):
21 Thread-specific breakpoint support.
22 * breakpoint.h (struct breakpoint): Add thread id field.
23 * fork-child.c (fork_inferior): Move call to init_thread_list()
24 back a bit so that init_trace_fun can do thread functions.
25 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
26 * hppab-nat.c (child_resume): Handle default pid.
27 * hppah-nat.c (child_resume): Handle default pid.
28 * i386lynx-nat.c (child_wait): New arg pid.
29 * inflow.c (kill_command): Reset thread list.
30 * infptrace.c (child_resume): Handle default pid.
31 * infrun.c: Thread-specific breakpoint support.
32 * inftarg.c (child_wait): Add pid arg.
33 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
35 * procfs.c: Multi-thread support.
36 * remote-bug.c (bug_wait): Add pid arg.
37 * remote-hms.c (hms_wait): Add pid arg.
38 * remote-mips.c (mips_wait): Add pid arg.
39 * remote-mon.c (monitor_wait): Add pid arg.
40 * remote-nindy.c (nindy_wait): Add pid arg.
41 * remote-sim.c (gdbsim_wait): Add pid arg.
42 * remote-udi.c (udi_wait): Add pid arg.
43 * remote-vx.c (vx_wait): Add pid arg.
44 * remote-z8k.c (sim_wait): Add pid arg.
45 * remote.c (remote_wait): Add pid arg.
46 * solib.c (solib_create_inferior_hook): Add pid to call to
48 * target.h (struct target_ops): Add pid arg to to_wait and
50 * thread.c (valid_thread_id): New func to validate thread #s.
51 * (pid_to_thread_id): New func to do the obvious.
52 * thread.h: Prototypes for above.
54 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
57 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
60 sim_kill, sim_open, or sim_set_args.
62 * stack.c (print_stack_frame): Put catch_errors around
63 print_frame_info so (for example) error printing source doesn't
64 cause auto-displays to get skipped in normal_stop.
66 * findvar.c (value_from_register): When preparing to cast a value
67 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
68 the old code didn't copy the whole thing.
69 * valops.c (value_assign): Add comment.
71 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
73 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
74 complaint by a comment explaining why they were useless.
76 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * Move comments on bypassing call dummy breakpoint from stack.c
81 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * symtab.c (lookup_partial_symtab): If filename is not found and
84 contains no slashes, try again and compare without leading path
86 * symtab.c (lookup_symtab_1): Replace open coded version of
87 lookup_partial_symtab with a function call.
89 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
92 remote-mon.c (monitor_create_inferior), remote-nindy.c
93 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
94 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
95 is replaced by init_trace_fun.
96 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
97 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
100 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
101 * m3-nat.c: Clean up more hair--message(), cprocs.
102 * configure.in: Recognize Mach targets and hosts.
103 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
105 * Mach headers in config/*/tm-*.h: Fix includes to match correct
108 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
110 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
112 * config/m68k/tm-monitor.h: Remove floating point register names
113 as there aren't any on any of the monitors that use this code.
115 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * inflow.c: Pass pointer to process group, not process group itself,
120 * inflow.c (terminal_ours_1): Don't print warning on failure to
123 * printcmd.c (printf_command): Instead of using makeva* and
124 calling vprintf, just make the appropriate calls to printf.
125 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
126 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
127 traces of makeva*. My apologies to everyone (including me!)
128 who spent so much time getting it to work on various machines,
129 but look at the bright side, at least you won't have to do it
132 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
135 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
139 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
141 * configure.in: only configure gdbserver for native environments
143 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * stabsread.c (read_type): Treat a negative type number at the start
146 of a type as a type reference, not as a definition of a type with
147 "50=" omitted. This makes things work on the RS/6000 again (the
148 14 Sep 1993 change broke it).
150 * inflow.c: Use 0 (standard input) not scb->fd.
151 (terminal_ours_1): If printing warning, don't claim it happened in
154 * blockframe.c (get_prev_frame_info): Don't error() if there are no
155 frames; just return NULL.
157 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
158 change which involved structure elements. It was unnecessary and
159 was not consistently done.
161 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
162 Move common block handling from dbxread.c to stabsread.c.
163 Use the name from the BCOMM instead of the ECOMM.
164 Allocate things on the symbol_obstack.
165 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
166 and C_ECOML. On unrecognized storage classes, go ahead and call
167 define_symbol (after the complaint).
169 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
172 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
174 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
175 after shared library symbol reading to get rid of warning from
176 heuristic_proc_start.
178 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
180 * remote-sim.c: fix unterminated character string
182 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
186 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
188 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
189 various things to try to get this to work.
191 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
193 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
195 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
197 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
199 * mipsread.c (parse_partial_symbols): Do not add undefined
200 symbols to the partial symbol table.
201 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
202 gcc has to be compatible with the native tools.
203 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
204 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
205 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
206 way the native tools define it, update comment.
208 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
210 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
211 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
212 Sun cc doesn't like variable names that match their typedef'd type.
214 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
218 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
219 terminal.h, fork-child.c, main.c, utils.c: Move all the process
220 group stuff back to inflow.c and terminal.h; that's a better place
221 for it and fixes problems with trying to get/set the process group
222 of a tty we're doing remote debugging on.
223 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
225 * findvar.c, value.h (symbol_read_needs_frame): New function.
226 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
228 * valops.c (value_of_variable): Use symbol_read_needs_frame to
229 decide whether we care about finding a frame.
231 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 * blockframe.c (get_frame_block): Do not adjust pc if the frame
234 function was interrupted by a signal.
236 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
239 * remote-sim.c: Include remote-utils.h.
240 * target.h: Add comment about target_has_execution.
242 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
244 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
246 * infrun.c (normal_stop): Don't try and set the pc in the current
247 frame coredump if there isn't one.
248 * remote-sim.c (gdbsim_store_register): Don't
249 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
250 (gdbsim_wait): Set status with WSETSTOP.
251 * config/h8300/tm-h8300.h (sr_get_debug): Define
253 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
256 * config/i386/i386mach.c: Explain this is for the old (probably
257 non-functional and/or obsolete) Mach stuff.
258 * m3-nat.c, config/nm-m3.h,
259 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
260 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
261 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
262 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
263 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
266 * blockframe.c (find_pc_partial_function): If we call
267 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
268 This is needed now that wait_for_inferior passes in endaddr.
269 * infrun.c: Move call to target_terminal_inferior from proceed
272 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
274 * blockframe.c (find_pc_partial_function): Fix handling for PCs
275 beyond the end of the last function in an objfile.
276 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
278 * infrun.c (wait_for_inferior): Modify test for subroutine entry
279 to include pc out of bounds of the previous function.
280 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
281 Add code to relocate symfile_objfile->sections.
283 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * config/sparc/sun4os4.mh: Add comment saying why we don't use
288 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
290 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
291 that clears the `inserted' flag for all breakpoints and deletes
292 any breakpoints which should go away between runs of programs.
293 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
294 remote-es.c (es1800_load), comments in exec.c and corelow.c:
295 Use it instead of mark_breakpoints_out.
296 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
297 uses it in a completely different context.
298 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
300 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
302 * Makefile.in (REGEX, REGEX1): Always use our own version of
303 regex.c to be consistent across hosts.
304 * source.c (_initialize_source): Initialize regex to use grep
305 style syntax as an approximation to POSIX basic regex syntax.
307 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
308 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * hppa-tdep.c (frame_chain): Rework so that it correctly
311 handles boundaries where code with a frame pointer calls code
312 without a frame pointer.
313 (dig_fp_from_stack): New function.
315 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
319 * README: Add Alpha notes from Schauer.
321 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
324 understand what it is trying to do, but I suspect it's not doing
327 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
328 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
329 M_UNINSTALL; it tries to install a non-existent file gdb.z.
330 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
332 * stabsread.c (read_range_type): Remove comment which recommends
333 distinguishing float from complex by the name.
335 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
336 Jim Kingdon (kingdon@cygnus.com)
337 Stu Grossman (grossman@cygnus.com)
339 Changes to support alpha OSF/1 in native mode.
340 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
341 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
343 * Makefile.in: Add new files and dependencies.
344 * configure.in: Add alpha target.
345 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
346 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
347 shared libraries now.
348 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
350 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
351 provide `unsigned int' default.
352 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
353 stopped for the breakpoint.
354 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
356 * stabsread.c (read_range_type): Handle the case where the lower
357 bound overflows and the upper doesn't and the range is legal.
358 * infrun.c (resume): Do not step a breakpoint instruction if
359 CANNOT_STEP_BREAKPOINT is defined.
361 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
362 Now that we have the bp_call_dummy breakpoint the call dummy code
363 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
364 FIX_CALL_DUMMY can be used to set up everything for the dummy.
365 The breakpoint for the dummy is set at the entry point and thats it.
366 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
367 backtraces if pc is in the call dummy at the entry point.
368 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
369 the expected breakpoint pc when setting up the frame for
370 set_momentary_breakpoint.
371 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
373 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
375 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
378 Change other hppa host entries to use -*- not -hp-.
380 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
382 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
383 be compiled with NetWare header files and turned into an NLM with
386 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
390 * dbxread.c (process_one_symbol): Make n_opt_found static.
392 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
393 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
395 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
398 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
400 * objfiles.h (objfile): New slot sym_stab_info, use by most
401 stab-reading formats.
402 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
404 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
405 * dbxread.c, elfread.c, paread.c: Change sym_private references to
406 sym_stab_info references.
408 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
412 * elfread.c: Use void * not PTR inside PARAMS.
414 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
415 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
416 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
418 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
420 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
421 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
423 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * m88k-nat.c (store_inferior_registers): When writing all registers,
426 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
427 case, and they cause trouble).
429 * TODO: Don't suggest doing fast watchpoints by stepping a line
430 at a time. That would be really hairy and still not fast enough.
431 Do suggest debug registers and page table diddling.
433 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
436 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
437 like the documentation says.
438 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
439 synonym for 'g'. This was never documented, it shouldn't depend on
440 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
442 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
444 * symtab.c: fix a bug in testsuite (virtfunc.exp)
446 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
450 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
451 If demangled name lacks a colon, don't dump core.
453 * blockframe.c (find_pc_partial_function): If pst->readin is
454 set, don't try to get symbols from pst.
456 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
457 instead of doing it ourself.
458 * blockframe.c (reinit_frame_cache): Use code which was in
459 generic_mourn_inferior so we can use this function even when
460 we have switched targets.
461 * corelow.c (core_detach): Call reinit_frame_cache.
462 * target.c (target_detach): Don't call generic_mourn_inferior
463 (revert yesterday's change, now handled by core_detach).
464 * objfiles.c (free_objfile): Detach any core file if we call
465 SOLIB_CLEAR. #include target.h.
467 * fork-child.c (fork_inferior): Don't call target_terminal_init
468 and target_terminal_inferior until we are sure that the inferior
469 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
470 down and was able to reliably reproduce it by putting a sleep()
471 before the gdb_setpgid()).
473 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
475 * c-exp.y, m2-exp.y: Change type of address for msymbol to
477 * infptrace.c (fetch_register, store_inferior_register,
478 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
479 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
481 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
486 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
488 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
490 * cp-valprint.c (cp_is_vtbl_ptr_type):
491 change vtable field name to __vtbl (pr2695).
493 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
495 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
497 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
498 keep non-gnu makes happy.
500 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
502 * c-valprint.c: to fix virtual table print bug (pr2695).
504 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * target.c (target_detach): Call generic_mourn_inferior.
507 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
509 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
513 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
515 * configure.in: Rename ...-lynx* to ...-lynxos*.
516 Add m68*-*-lynxos* configuration.
517 * dbxread.c (coffstab_build_psymtabs): New function,
518 interfaces coffread.c to dbxread functions.
519 * coffread.c (coff_symfile_info): Expand to include
520 dbx_symfile_info slots.
521 (coff_symfile_init): Init coff_symfile_info struct.
522 (coff_locate_sections): New functions, finds the stab and stabstr
524 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
526 (coff_section_offsets): Replace fake version with real offsets.
528 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
533 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
535 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
536 * config/tm-sysv4.h: Don't include solib.h.
537 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
538 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
539 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
540 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
541 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
542 * config/m68k/amix.mh (NATDEPFILES): ...to here.
544 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
548 Clean up problems with targets and hosts that have 64 bit longs
549 and pointers and 32 bit ints.
550 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
551 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
552 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
553 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
554 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
555 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
556 Change all printf formats from %x to %lx if outputting an address.
557 Change la_*_format to use long format.
558 local_hex_string, local_hex_string_custom now take an unsigned long
559 argument, change all callers.
560 * coffread.c (read_coff_symtab): Remove superfluous cast for
562 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
563 * findvar.c, value.h (write_register): Change val to LONGEST.
564 * gdbtypes.h (struct type): Change `bitsize' to long as
565 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
566 * inferior.h (struct inferior_status): Change type of stop_pc to
568 * language.h (local_octal_string, local_octal_string_custom):
569 Remove prototype, the functions are neither defined nor used.
570 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
571 f->bitsize is a long now.
572 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
573 Use unsigned long casts instead of int for abusing sections_end
575 * stack.c (parse_frame_specification): Change type of `args' to
576 CORE_ADDR for SETUP_ARBITRARY_FRAME.
578 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
579 * mipsread.c (parse_type): Alpha cc now supports the t->continued
580 bit, update algorithm to match the way the compiler uses it.
582 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * utils.c (fprintfi_filtered): Fix comments.
586 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
588 * coffread.c (read_coff_symtab): Don't call getfilename if there
591 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * symtab.c (find_pc_line): Fix comments.
595 * remote-udi.c (udi_mourn): Don't pop target.
597 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
599 * corelow.c: Add multi thread/process support for core files with
600 .reg/XXX pseudo-sections.
601 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
604 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * remote-udi.c (download): Skip zero length sections.
608 * valops.c (search_struct_method, value_struct_elt):
609 Use (value)-1, not -1, for error.
611 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
612 about SHIFT_INST_REGS.
614 * exec.c (exec_file_command): Set text_end based on all code readonly
615 sections, not just ".text".
617 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
618 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
619 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
620 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
622 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
624 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
626 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
627 the pushing of the struct return address is already handled in
629 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
631 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
632 sanity checks for corrupt symbol entries to avoid core dumps
633 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
634 the same problems as the OSF/1 alpha cc.
635 * mipsread.c (parse_lines): Iterate over the range of the compressed
636 line number entries, the old iteration sometimes failed to stop
637 and wrote past the end of the LINETABLE. Add sanity check to avoid
638 the same problem in case the line number info is corrupt.
639 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
640 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
641 symbols that are produced for statics in .o files and stLocal symbols
642 that are produced for every section in OSF/1 dynamically linked
644 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
645 warning only under `verbose on' as there are many undefined symbols
646 in a dynamically linked executable.
648 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
651 intended only for VxWorks. Remove dcache.o from TDEPFILES now
652 that we pick it up from the default REMOTE_O.
654 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
657 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
658 * rs6000-tdep.c: Add comment about framelessness.
660 * remote-nindy.c: Declare ninMemGet and ninMemPut.
662 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
664 * Makefile.in: Add i386lynx-tdep to the right places.
665 (TARDIRS): Add gdbserver.
667 * exec.c (print_section_info): Print entry point.
668 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
669 i386lynx-tdep.c. Add core file support.
670 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
671 * maint.c: Add `maint info sections' command to print info about all
672 sections that BFD knows about for exec and core files.
673 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
674 before putting frame on the stack. Consolidate writes to reduce
675 traffic for remote debugging.
676 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
677 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
678 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
679 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
680 * sparclite/Makefile.in: Add deps to keep Sun make happy.
682 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
686 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
687 test of whether we are stepping into a CURRENTLY_STEPPING macro.
689 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
691 * breakpoint.c (bpstat_stop_status),
693 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
696 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
697 new const struct ext_format_m88110 for float format.
698 (pic_prologue_code): add braces.
699 (next_insn): remove unused variable buf.
700 (frame_find_saved_regs): remove unused variables next_addr,
702 (frame_locals_address): remove unused variables frame, ap.
703 (frame_args_address): remove unused variables frame, ap.
704 (push_parameters): add some breaks and a default case.
706 * remote-bug.c: remove redundant includes of value.h, target.h,
708 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
709 (bug_fetch_register): special case sfip register for m88110.
710 remove flag bit masking of pc registers. This should be handled
711 by the ADDR_BITS_* macros.
712 (bug_store_register): special case sfip register for m88110.
713 Corrected sprint format for extended registers.
715 * config/m88k/tm-m88k.h: white space and comment changes. include
716 ieee-float.h. expanded to cope with m88110 extended registers.
717 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
718 (SHIFT_INST_REGS): becomes a real macro.
720 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
724 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
726 * elfread.c (record_minimal_symbol_and_info): Guess the section to
728 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
729 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
730 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
731 nonnegative before using it.
732 * symtab.h: Adjust section field comment.
734 * remote.c (interrupt_query): New function.
735 (remote_interrupt_twice): Call interrupt_query.
736 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
737 (remote_wait): Don't bother with objfile_relocate if the addresses
739 (remote_fetch_registers): If we see a packet that doesn't start
740 with a hex character, fetch a new one.
742 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
746 * printcmd.c (print_scalar_formatted): When truncating value we are
747 going to print as unsigned, handle it generally for any length
748 less than sizeof (LONGEST), rather than special-casing sizeof (char),
749 sizeof (short), and sizeof (long). Clarify comment on what this
752 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
753 * buildsym.c (start_subfile): Use deduce_language_from_filename
754 rather than checking for .C or .cc ourself.
756 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * defs.h: Declare argument of re_comp as const char *.
760 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
762 * README: Say using bfd from another release doesn't generally work.
764 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
766 * mipsread.c (parse_type): Don't complain() if we guessed struct
767 and it was a union, or vice versa.
769 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
771 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
772 * breakpoint.h (enum bptype): Add bp_call_dummy.
773 (struct bpstat_what): Add call_dummy field.
774 * infrun.c (wait_for_inferior): Deal with it.
775 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
776 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
777 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
779 * remote-sim.h: New file.
780 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
781 interface to simulator from gdb-specific stuff. Other changes.
783 * remote-sp64sim.c: Renamed to remote-sim.c.
784 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
785 Use gnutarget in call to bfd_openr.
786 Rename simif_* to gdbsim_*.
787 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
790 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
792 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
793 the xor and subtract. Otherwise it will not sign extend if the type
794 of LONGEST is larger than int.
795 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
796 domain is an undefined cross reference.
797 * valops.c (call_function_by_hand): Set real_pc to correct
798 value if CALL_DUMMY_LOCATION != ON_STACK.
800 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
802 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
804 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
806 * infrun.c (wait_for_inferior): Allow user to single step within
809 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
811 * dbxread.c (copy_pending): Deal with END NULL.
812 (process_one_symbol): Add comments about what common_block NULL means.
814 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
816 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
817 to tm-a29k.h and a29k-tdep.c and make it an enum.
818 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
819 aspects of how we detected the processor type.
820 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
821 rather than figuring out the type ourselves.
823 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
825 * sparc-stub.c (_trap_low): Do restore/save sequence after
826 setting sp to ensure that we load the previous window from the
827 right place on the stack.
829 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * mipsread.c: Many changes for alpha ecoff format:
832 Correct sizeof(int) == sizeof(long) assumptions.
833 Replace stParsed hack by putting the parsed types on the pending chain.
834 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
835 provide default for cross debugging.
836 Swapping the symbol back is no longer needed as the symbol is not
838 Add new alpha basic types, handle btTypedef, handle stStaticProc
840 Update and clean up cross_ref for alpha cc cross ref variations.
841 Allocate types on the type_obstack to inhibit storage leaks.
842 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
843 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
845 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
847 * stabsread.c (read_type): Process "s" (size) type attribute.
848 If type is defined to another type, copy the type.
850 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
852 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
853 * config/i386/i386v4.mt (TDEPFILES): ...to here.
855 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
857 * Makefile.in (remote_utils_h): add serial.h and target.h.
858 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
859 (already in remote_utils_h).
860 (remote-utils.o): new rule.
862 * remote-utils.h: include serial.h.
864 * serial.h: ifdef protect from multiple inclusion.
866 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
869 * remote.c (remote_open), remote-nindy.c (nindy_open,
870 nindy_files_info), remote-mon.c (general_open), remote-es.c
871 (es1800_open): use remote-utils facilities for baud rate.
873 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
875 * paread.c, coffread.c, elfread.c, dwarfread.c:
876 Include <time.h> and <sys/types.h> before libbfd.h.
878 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
880 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
881 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
882 if this is a transparent procedure.
884 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
886 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
887 hack so this file compiles again.
889 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
890 (gr_multi_scan): #if 0 never-reached return(-1).
892 * remote-udi.c (udi_wait): Return inferior_pid not 0.
894 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
896 Collect some remote things into remote-utils.
897 * remote-utils.[ch]: new files of functions collected from several
898 different remote targets.
899 * Makefile.in (REMOTE_O): add remote-utils.o.
900 (dcache_h, remote_utils_h): new macros.
901 (HFILES): add $(remote_utils_h).
902 (ALLDEPFILES): add $(remote_utils_h).
903 (dcache.o): new rule.
904 (main.o, remote-bug.o): also depend on $(remote_utils_h).
905 * target.h (remote_debug): extern moved to remote-utils.h.
906 * target.c (find_default_run_target, find_core_target): initialize
908 (remote_debug): moved to remote-utils.c.
909 (_initialize_targets): move declaration of user variable
910 remotedebug to remote-utils.c.
911 * remote-bug.c: include remote-utils.h rather than dcache.h.
912 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
913 dev_name, check_open, is_open, readchar, readchar_nofail,
914 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
915 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
916 multi-scan, bug_prepare_to_store, bug_fetch_word,
917 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
918 bug_speed): removed and replaced with facilities from
920 (bug_read_inferior_memory): renamed to bug_read_memory.
921 (bug_write_inferior_memory): renamed to bug_write_memory.
922 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
923 (get_word): comment out this unused function for now.
924 (bug_settings, cpu_check_strings): new statics.
925 (bug_open): rewritten to use gr_open.
926 (_initialize_remote_bug): remove declarations of commands bug,
928 * main.c: include remote-utils.h.
929 (baud_rate): removed to remote-utils.c.
930 (main): handle baud rate settings using new facilities from
932 * defs.h (baud_rate): removed extern.
934 m88110 support via bug-197 monitor.
935 * remote-bug.c (get_reg_name, bug_fetch_register,
936 bug_store_register): added m88110 extended register support.
937 (wait_strings): added bug-197 prompt.
938 (bug_wait): cope with bug-197 prompt.
939 (start_load): cope with either bug-197 or bug-187 prompt.
941 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
943 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
944 pc_changed. If it was ever set to a non-zero value, it was before
945 GDB 2.8. It doesn't seem to have any useful function.
947 * defs.h: Don't define NORETURN (see comment).
949 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
951 * m88k-nat.c (fill_gregset): Set r31 and sfip.
953 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
956 getchar() (terminated only on '\n') instead of scanf. Send the
957 '\n' which terminates it to the remote system.
960 * exec.c (ignore): Return 0.
961 * stack.c (return_command): Fetch lazy value directly, not via
962 VALUE_CONTENTS, to avoid "value computed is not used".
963 * inflow.c (new_tty): Move osigttou inside #if.
965 * remote.c (remote_fetch_registers): If remote reply is short, just
966 note that fact and keep going (reading extra registers as all bits 0).
967 (remote_store_registers): Send number of registers that were found
968 by remote_fetch_registers.
969 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
970 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
972 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
973 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
974 * Makefile.in, configure.in: Change accordingly.
976 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
978 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
980 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
981 printing of identities.
983 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
987 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
990 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
991 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
992 * blockframe.c (get_prev_frame_info): initialize address.
993 * breakpoint.c (bpstat_copy): initialize retval.
994 (bpstat_stop_status): initialize value_is_zero.
995 (bpstat_what): initialize bs_class.
996 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
997 (break_command_1): initialize cond_end, addr_end, &
998 canonical_strings_chain.
999 (enable_breakpoint): initialize save_selected_frame.
1000 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1001 * c-exp.y (parse_number): initialize i.
1002 * c-typeprint.c (c_type_print_varspec_prefix): include
1003 TYPE_CODE_BITSTRING in switch statements and do nothing.
1004 * c-valprint.c (c_val_print): removed unused variable c.
1005 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1006 * cp-valprint.c (cp_print_class_method): initialize f & j.
1007 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1008 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1009 * findvar.c (value_from_register): initialize first_addr.
1010 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1012 * infcmd.c (run_stack_dummy): return zero rather than simple
1014 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1015 remove symtab, appears unused.
1016 (restore_selected_frame): return 1.
1017 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1018 (fixup_sigtramp): initialize b0.
1019 * printcmd.c (do_examine): initialize val_type.
1020 (print_frame_args): initialize b.
1021 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1023 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1025 (hardwire_send_break): moved variable status into ifdef
1027 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1028 * serial.h: comment change only.
1029 * stabsread.c (rs6000_builtin_type): initialize rettype.
1030 (read_range_type): initialize nbits.
1031 * stack.c (print_frame_info): remove unused variable numargs.
1032 (parse_frame_specification): remove unused variables arg1, arg2,
1034 (return_command): initialize return_value.
1035 * symfile.c (cashier_psymtab): initialize pprev.
1036 * symtab.c (find_pc_psymbol): initialize best.
1037 (lookup_symbol): initialize s.
1038 (make_symbol_completion_list): initialize quote_pos.
1039 * thread.c: include command.h.
1040 (thread_info): static declaration removed; unused.
1041 (info_threads_command): fix == vs = typo.
1042 * typeprint.c (whatis_exp): initialize old_chain.
1043 * valprint.c (val_print_string): remove unused variable
1044 first_addr_err. Initialize old_chain.
1045 (_initialize_valprint): white space comment change.
1046 * values.c (show_values): rewrite if statement to avoid empty
1048 (vb_match): remove unused variable fieldtype_target_type.
1050 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1054 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * gdbserver/Makefile.in (TAGS): config files are in
1057 $(srcdir)/../config, not $(srcdir)/config.
1059 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1060 (STORE_RETURN_VALUE): Pass the correct offset of the return
1061 register to write_register_bytes.
1062 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1064 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1066 * remote.c (remote_wait): Don't call error. Instead, call warning
1067 inside a loop. User can ^C to get out.
1069 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1070 routine to match BFD name change.
1071 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1073 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1075 * elfread.c: change elf32_symbol_type to elf_symbol_type
1077 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1079 * remote.c (remote_wait): Added 'W' and 'N' responses.
1081 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * main.c, utils.c: Add comments about immediate_quit.
1085 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1088 * target.c (pop_target): Don't try to deal with the stack becoming
1089 empty. Shouldn't happen and the code that tried was broken.
1091 * dcache.c: Cast return value from xmalloc.
1093 * remote.c: Move setting of immediate_quit from remote_open to
1094 remote_start_dummy and set it back to zero when done.
1096 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * m88k-tdep.c: Remove a bunch of unused #includes.
1100 * language.h: Add comment about current_language.
1102 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1103 from var_uinteger to var_zinteger.
1105 * configure.in: Fix typo (delta88r4 -> delta88v4).
1107 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1108 to make this work on SVR4 before SVR4 had its own configuration,
1111 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1113 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1115 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1116 * config/m88k/m88k.mh: Use xm-dgux.h.
1117 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1118 MAKEVA_END and MAKEVA_ARG.
1119 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1120 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1122 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * remote-udi.c (udi_wait): Call `warning' not `error'.
1126 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1127 demangling, don't put the mangled form in the completion list.
1129 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1130 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1131 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1132 inside #if) unused variables and labels. Fix unclosed comment.
1133 Deal with enumeration values unhandled in switch statements. Make
1134 sure non-void functions return values. Include appropriate
1136 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1139 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1141 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1144 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * remote.c: Add comment explaining why dcache is disabled.
1147 (remote_fetch_word, remote_store_word): Make static and #if 0.
1148 They are not called from anywhere.
1150 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1152 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1153 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1154 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1155 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1156 config/arm/tm-arm.h, config/convex/tm-convex.h,
1157 config/gould/tm-np1.h, config/gould/tm-pn.h,
1158 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1159 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1160 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1161 config/vax/tm-vax.h: bzero -> memset.
1163 * regex.c: bcmp -> memcmp.
1165 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * symtab.c (find_pc_line, find_line_common),
1168 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1169 Revise comments re linetable sorting.
1170 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1171 * coffread.c: Tell end_symtab to sort the line table.
1173 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1174 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1175 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1176 coff_end_symtab and coff_add_symbol_to_list.
1177 (read_enum_type): Deal with it now that we have a "struct pending"
1178 not a "struct coff_pending".
1180 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1182 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1184 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1185 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1186 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1187 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1188 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1189 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1190 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1191 config/convex/tm-convex.h, config/gould/tm-np1.h,
1192 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1193 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1194 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1195 config/i960/tm-i960.h, config/m68k/tm-news.h,
1196 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1197 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1198 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1199 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1200 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1201 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1203 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1205 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1206 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1207 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1209 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1210 Allocate the global pending list and link it to the objfile.
1211 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1212 list from objfile. Allocate pending list entries from the
1214 * mipsread.c (free_pending): Remove. The pending list is now
1215 freed when the psymbol_obstack is freed.
1216 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1217 the global pending list is used now.
1218 * mipsread.c (parse_partial_symbols): Skip only the first
1219 file indirect entry when building the dependency list.
1221 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1223 Break dcache code out of remote.c.
1224 * dcache.h: white space changes only.
1225 * dcache.c: add user settable variable to set whether data caching
1227 * remote.c: include dcache.h. removed data caching code which is
1228 now in dcache.c. Compile in data caching again. (data caching
1229 is currently off by default.)
1230 (remote_read_bytes, remote_write_bytes): change second arg to
1232 (remote_dcache): new static variable.
1233 * Makefile.in (REMOTE_O): add dcache.o.
1234 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1236 Break dcache code out of remote-nindy.c.
1237 * remote-nindy.c: removed dcache code. Changed callers to use new
1238 conventions. include dcache.h.
1239 (nindy_dcache): new static variable.
1240 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1242 Break dcache code out of remote-bug.c into dcache.[hc].
1243 * Makefile.in (dcache_h): new macro.
1244 (HFILES): added $(dcache_h).
1245 (ALLDEPFILES): added dcache.c.
1246 (dcache.o): new rule.
1247 (remote-bug.o): now depends on $(dcache_h).
1248 * remote-bug.c: include dcache.h. remove externs for insque and
1249 remque, add extern for bcopy. Prototype bug_close,
1250 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1251 dcache.[hc]. Changed dcache calling convention to include an
1252 initial DCACHE argument.
1253 (bug_dcache): new static variable.
1254 (bug_read_inferior_memory): change second arg to
1256 * dcache.[ch]: new files.
1257 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1259 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1261 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1262 show < 0. The only case where we had been distinguishing is that
1263 show = 0 used to print "struct " or "enum " instead of
1264 "struct {...}" or "enum {...}" which seems clearly wrong.
1266 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1268 * configure.in: recognize m88110 as an m88k.
1270 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1272 * valops.c (call_function_by_hand): If we discard cleanups, call
1273 bpstat_clear (&inf_status.stop_bpstat).
1275 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1278 was empty and thrown away.
1279 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1280 dependency list, skip self dependencies.
1281 * mipsread.c (parse_fdr): Removed, obsolete.
1282 * mipsread.c (parse_lines): Check for cbLine being zero, not
1284 * mipsread.c (struct symloc): Add pst_language.
1285 * mipsread.c (parse_partial_symbols): Set up proper language for
1286 header files, save it in pst_language for psymtab_to_symtab_1.
1287 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1289 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1291 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1293 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1295 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1297 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1299 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1300 Change calling sequence of print_symbol to fit catch_errors.
1302 * mips-tdep.c: Call reinit_frame_cache every time the user does
1303 "set heuristic-fence-post".
1305 * gdbserver/low-sun3.c: New file.
1306 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1308 * Rename files for 14-character limits:
1309 gdbserver/remote-gutils.c -> gdbserver/utils.c
1310 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1311 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1312 gdbserver/remote-server.c -> gdbserver/server.c
1313 remote-monitor.c -> remote-mon.c
1314 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1315 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1316 config/sparc/sun4os4.mh: Change accordingly.
1317 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1319 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1321 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1322 besides the dummy, return 1 rather than calling error().
1323 Let caller print the error message. Remove name argument.
1324 * valops.c (call_function_by_hand): Deal with changes to calling
1325 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1326 if run_stack_dummy returns 1.
1330 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1331 Get struct return address from v0, not a0.
1333 * infrun.c (restore_inferior_status): Use catch_errors when
1334 restoring selected frame.
1336 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * infrun.c (save_inferior_status, restore_inferior_status):
1339 Save and restore the registers too.
1340 * inferior.h (struct inferior_status): Add "registers".
1342 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * dbxread.c (end_psymtab): Clean up comment.
1346 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1347 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1348 * dwarfread.c: Use LOC_BASEREG where appropriate.
1349 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1351 * coffread.c (init_lineno, init_stringtab): Don't check whether
1352 xmalloc returned NULL.
1354 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1356 * target.c, target.h: Add "set remotedebug" command.
1357 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1358 "set m88ksnoop" options and use generic "set remotedebug" instead.
1359 * NEWS: Describe this change.
1361 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1363 * buildsym.h: Remove declaration of dbxread.c functions.
1364 * stabsread.h: Group together dbxread.c functions.
1365 Move elfstab_build_psymtabs here from symfile.h.
1366 Declare pastab_build_psymtabs.
1367 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1370 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1372 * remote-bug.c: rename quiet to bug88k_snoop.
1373 (double_scan, multi_scan): generalize double_scan into a scan
1374 for multiple patterns. Rename to multi_scan.
1375 (bug_wait, bug_write_inferior_memory): adapt to use the new
1376 multi_scan in order to catch and represent target bus errors.
1377 (bug_scan): currently unused, so comment out.
1378 (bug_quiet): removed. Replaced with a standard user settable boolean.
1380 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1381 and isn't available on solaris.
1383 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1386 * config/m88k/delta88.mh: Fix comment.
1387 * config/m88k/tm-delta88.h: Remove unused BCS define.
1388 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1390 * configure.in: Recognize m88*-motorola-sysv4*.
1391 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1393 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1395 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1396 symbol as an argument and use it in complaints.
1397 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1399 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1400 and Jim Kingdon (kingdon@cygnus.com)
1403 * configure.in: Recognize netbsd.
1405 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1409 * frame.h, symtab.h: Revise comments regarding baseregs.
1411 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1413 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1414 Set language for psymtab and symtab.
1415 * mipsread.c (new_symbol): Set language and initialize demangled
1417 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1419 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1421 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1424 it conditionalized on 4.3 vs. 4.4.
1425 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1426 4.4 sections; it was identical and now works for 4.4.
1428 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1430 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1432 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1434 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1435 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1436 file indirect entries with complaints instead of core dumps. Remove
1437 complaint for stTypedef within aggregates.
1439 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1443 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1444 enum {FALSE, TRUE} into boolean.
1446 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1447 non-existent files nm-delta.h, etc.
1448 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1449 * delta68-nat.c: Add "[0]" in offsetof argument.
1450 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1451 nl with initializer, just assign to it. Check n_scnum field on
1454 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1457 use ADDR_BITS_REMOVE.
1458 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1460 * blockframe.c (block_innermost_frame): Uncomment.
1461 Return NULL if passed NULL.
1462 * frame.h: Declare it.
1463 * expression.h (union exp_element): Add field block.
1464 * parse.c (write_exp_elt_block): New function.
1465 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1466 * *-exp.y: Write block for OP_VAR_VALUE.
1467 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1468 * valops.c, value.h (value_of_variable), callers:
1469 Add second argument, for block.
1471 * main.c (gdb_readline): If we read some characters followed by EOF,
1472 return them rather than returning NULL.
1474 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1478 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1480 * config/m88k/tm-m88k.h: Fix typo in comment.
1481 (FP_REGNUM): define in terms of SP_REGNUM
1482 rather than by absolute number. Also clearly comment that this
1483 is a convenient lie in order to decrease future confusion.
1484 (ACTUAL_FP_REGNUM): new macro for FP.
1485 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1486 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1487 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1489 (read_next_frame_reg): declare static.
1490 (examine_prologue): removed unused variabel insn2, rename insn1
1491 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1492 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1493 actually a scammed alias for SP_REGNUM on m88k.
1495 * frame.h: fixed typo in comment.
1497 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1501 * complaints.c (complain): fflush (stdout) after output.
1503 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1505 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1506 the saved pc from sigcontext on the stack for BSD signal handling.
1507 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1508 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1509 Define to make backtracing through sigtramp work.
1510 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1511 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1513 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * main.c (cd_command): If current_directory on entry is "/", then
1516 don't append an extra slash.
1517 Don't assume that /../.. means /.
1519 * target.c (target_xfer_memory): Clear errno before calling
1522 * stack.c (frame_info, print_frame_info): Add comment about using
1523 the starting source line number on a line boundary if backtracing
1526 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1528 * blockframe.c (create_new_frame, get_prev_frame_info):
1529 Use the function name when calling IN_SIGTRAMP.
1530 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1531 Define for correct handling of bachtraces through _sigtramp.
1532 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1534 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1535 instead of core dump.
1536 * mipsread.c (parse_partial_symbols): Put static symbols into the
1537 mimimal symbol table, use proper mst_types for all minimal symbols.
1538 * stack.c (frame_info, print_frame_info): Use the starting source
1539 line number on a line boundary if backtracing through sigtramp.
1541 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1543 * remote-bug.c: include gdbcmd.h.
1544 (sleep, remque, insque): forward decls added.
1545 (bug_fetch_registers, bug_store_registers): forward decls
1547 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1549 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1550 srec_sleep, srec_noise): new static variables for user settable
1551 options. Mostly these are for debugging and tuning. I don't
1552 expect them to stay user settable options for long.
1553 (timeout): change default to 4 seconds.
1554 (check_open): declare funtion static, force return value.
1555 (readchar_nofail): if timeout, then say so if not being quiet.
1556 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1557 start_load): new functions.
1558 (bug_wait): rewritten to use double scan.
1559 (expect): while (1) -> for (;;)
1560 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1561 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1562 removed unused variables.
1563 (bug_load): replaced DELTA macro with user settable srec_frame
1564 variable. Other minor lint.
1565 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1566 gethex, timed_read, translate_addr, bug_before_main_loop):
1567 unsused and removed.
1568 (bug_resume): add missing first arg, pid.
1569 (get_reg_name): use ip rather than cr04.
1570 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1571 declare type, args, and explicitly return.
1572 (bug_store_register): straighten out the ip vs cr04 confusion.
1573 (bug_write_inferior_memory): rewrite to cope with errors while
1574 downloading s-records.
1575 (bug_read_inferior_memory): declare static.
1576 (bug_clear_breakpoints): expect nobr before prompt.
1577 (_initialize_remote_bug): add initializations for srec-bytes,
1578 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1581 * Makefile.in (remote-bug.o): new rule.
1582 (ALLDEPFILES): added remote-bug.c
1584 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1585 forever rather than 99999.
1587 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1588 simply save encode this fact as the process group and return
1589 success rather than an error.
1590 (set_tty_state): if process group is -1, do not reset the
1592 (hardwire_reachar): comment change.
1594 * serial.h: comment change.
1596 * config/m88k/tm-m88k.h: comment change to remove embedded
1598 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1599 to reset the pc argument. So reset it.
1601 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1603 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1606 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1608 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1609 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1610 removed) crud inherited from gdb Makefile.in.
1611 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1612 * gdbserver/README: Say it works on Sun and change configuration
1613 instructions slightly.
1615 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1617 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1618 targets that use BSD style network connections
1620 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1623 of statics doesn't work with SunOS4 /bin/cc).
1624 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1626 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1628 * blockframe.c (find_pc_partial_function),
1629 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1631 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * utils.c (wrap_here): Allow indent to be NULL.
1634 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1635 guarantees that it isn't, and anyway we were only checking one out
1636 of the two places we dereferenced it).
1638 * objfiles.h (struct objfile): Clean up comments for
1639 {obj,sym}_private to clarify what they are private to.
1641 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1643 * stabsread.c, buildsym.c (hashname): Moved function to
1644 buildsym.c, as suggested in the sources.
1646 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * remote-udi.c: Make udi_ops extern rather than trying forward
1649 declaration of a static variable.
1651 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1652 there, rather than using an ANSI C specific macro.
1654 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1655 sys/types.h near the top (just on general principles).
1657 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1660 * gdbcore.h: New variable gnutarget.
1661 * core.c: Add commands to set and show it.
1662 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1663 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1666 * symtab.c (decode_line_1): Give error on unmatched single quote.
1668 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1672 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1674 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1675 gdb_has_a_terminal() is false.
1677 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1679 * dwarfread.c (record_minimal_symbol): Remove prototype and
1681 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1682 symbols and remove comment about limitations. Experiments show
1683 that now that gdb handles the ELF symtab better for creating
1684 minimal symbols, that no additional information is added by
1685 examining the DWARF information, and in fact, given the
1686 limitations, the DWARF code was actually making things worse.
1688 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1690 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1691 from the data symbols and give them the correct minimal_symbol_type.
1692 Add file static symbols to the minimal symbol table, not just
1693 global symbols. Add absolute symbols as well (like _edata, _end).
1694 Redo stabs-in-elf special symbol handling now that file static
1695 symbols are entered into the into the minimal symbol table.
1696 * dwarfread.c (add_partial_symbol): Add comment about limitations
1697 of DWARF symbols for distinquishing data from bss when adding
1698 minimal symbols. Add file local symbols to minimal symbols.
1700 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * ser-go32.c: Define job_control variable.
1704 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1706 * configure.in: z8k-coff is the same as z8k-sim
1708 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1712 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1714 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1716 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1718 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1720 * inflow.c (pass_signal): Signal handlers take one int arg;
1721 supply an unused one to make it type compatible as an arg to
1724 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1726 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1728 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1730 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1731 config/m68k/delta68.mh, config/m68k/delta68.mt,
1732 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1733 config/mips/news-mips.mh.
1734 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1735 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1736 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1737 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1738 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1739 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1741 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1743 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1744 swapping routines and external structure sizes via the
1745 ecoff_backend information. No longer includes coff/mips.h.
1747 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1749 * Makefile.in (SFILES): Add thread.c
1752 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1754 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1755 sim_set_args return code.
1758 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1760 * Makefile.in (VERSION): bumped to 4.9.4.
1762 * remote-monitor.c: updated copyright.
1763 (bug_ops, monitor_desc): now static.
1764 (monitor_desc): in several places, check and/or set to NULL.
1766 * remote-hms.c (hms_files_info): Add the appropriate items where
1767 missing in the printf call.
1769 * remote-bug.c: new file for m88k bug support.
1771 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1773 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1775 * h8300-tdep.c: Use new variable h8300hmode.
1777 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1779 * valops.c (typecmp): If we are passing a non-reference to a function
1780 which takes a reference, pass the address.
1781 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1784 * thread.c (thread_switch): Define as static.
1785 (add_thread): Cast return value from xmalloc.
1787 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1788 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1790 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1792 * README: Elaborate on gdb C++ support and cfront support.
1794 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1796 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1798 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1802 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1804 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1805 error msg. Setup seperate process group for child.
1806 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1809 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1811 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1812 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1813 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1814 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1817 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1818 * (HFILES): New file thread.h.
1819 * (OBS): New file thread.c.
1820 * configure.in: Host config for Lynx/386.
1821 * fork-child.c (fork_inferior): Call init_thread_list().
1822 * infrun.c (resume): Add pid to invocation of target_resume().
1823 * (wait_for_inferior): Pay attention to pid from target_wait().
1824 Multi-threading code now uses this to determine what to do.
1825 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1826 Use target_pid_to_str() macro throughout when printing pid.
1827 * inferior.h (child_resume): Add pid to prototype.
1828 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1829 argument, instead of using inferior_pid.
1830 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1831 now. Use target_pid_to_str() macro throughout for printing process id.
1832 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1833 * remote-eb.c (eb_resume): Pass in pid as argument.
1834 * remote-es.c (es1800_resume): Pass in pid as argument.
1835 * remote-hms.c (hms_resume): Pass in pid as argument.
1836 * remote-mips.c (mips_resume): Pass in pid as argument.
1837 * remote-mm.c (mm_resume): Pass in pid as argument.
1838 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1839 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1840 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1841 * remote-sim.c (rem_resume): Pass in pid as argument.
1843 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1845 * remote-st.c (st2000_resume): Pass in pid as argument.
1846 * remote-udi.c (udi_resume): Pass in pid as argument.
1847 * remote-vx.c (vx_resume): Pass in pid as argument.
1848 * remote-z8k.c (rem_resume): Pass in pid as argument.
1849 * remote.c (remote_resume): Pass in pid as argument.
1850 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1852 * target.c (normal_pid_to_str): New routine to print out process
1854 * target.h (struct target_ops): Add pid to prototype at
1855 to_resume(). (target_resume): Add pid argument.
1856 * (target_pid_to_str): Default definition for normal type pids.
1857 * thread.h, thread.c: New modules for multi thread/process control.
1859 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1861 * README: Say that bug-gdb is also the place to send requests
1864 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1866 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1867 * h8500-tdep.c: Add parens around a few macro args.
1869 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1871 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1872 have gdbserver), moving xm files to subdirectory, ptype yylval,
1873 and file-local symbols.
1875 * gdbtypes.h: Improve comments about C++ methods.
1877 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1879 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1880 NULL in all other calls to correct pointer types.
1882 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * tm-hppa.h (TARGET_WRITE_PC): Define.
1886 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1887 then return the address of the dummy itself rather than
1888 the address of $$dyncall.
1889 (target_write_pc): New function to store a new PC.
1891 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1892 and Jim Kingdon (kingdon@cygnus.com)
1894 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1895 conditions, they might contain symbol table references.
1897 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1899 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1900 type naming for stTypedef symbols.
1902 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1904 * c-exp.y (yylex): Detect C++ nested types.
1907 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1909 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1910 (dump_ccreg, sparc_print_register_hook): New fns.
1911 * remote-sim.h: New file.
1912 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1914 * config/sparc/sp64.mt: New file.
1915 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1916 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1919 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1921 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1923 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1926 * infcmd.c (read_pc): Remove PA specific code.
1927 * tm-hppa.h (TARGET_READ_PC): Define.
1928 * hppa-tdep.c (target_read_pc): New function.
1930 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1932 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1934 * NEWS: Add note that DEC alpha support is host only, not native.
1935 * README: Emphasize that C++ support works best with GNU C++ and
1936 stabs debugging format.
1937 * delta68-nat.c: Add missing FSF copyright.
1939 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1941 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1942 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1943 same address as _start, not that it must be the same symbol.
1945 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1947 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1948 * Makefile.in (delta68-nat.o): Add dependency.
1950 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1952 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1953 was adequate in gdb 3.5 but not now.
1955 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1957 * valops.c (typecmp): When comparing type1& to type2, compare
1958 type1 and type2 as leniently as if we were comparing type1 to
1961 * cp-valprint.c (cplus_print_value): Don't dump core if the
1962 baseclass doesn't have a name.
1963 * values.c (vb_match): New function, which finds the virtual
1964 base class pointer even if the types are nameless.
1965 (baseclass_{addr,offset}): Use it.
1967 * hppa-tdep.c: Make "maintenance print unwind" command from old
1970 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1971 obsolete junk which apparently had been copied from the
1972 pre-serial.h remote.c, but which is no longer used.
1974 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1976 * Makefile.in (NONSRC): Need 29k-share/README, not
1977 29k-share/udi/README.
1979 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * paread.c (pa_symfile_init): If error reading string table, don't
1982 use errno in cases where it hasn't been set.
1984 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1986 * remote-monitor.c (_initialize_monitor): Comment out use of
1987 connect_command, since connect_command itself is commented out.
1989 * remote-monitor.c (generic_open): Parse arguments the same way
1992 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1994 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1996 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1998 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1999 __gnu_compiled* symbols into the minimal symbols.
2001 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2003 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2004 "retransmit-timeout" variables to set mips_receive_wait and
2005 mips_retransmit_wait, respectively.
2007 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2009 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2011 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2013 * remote-udi.c: Remove old comment about download not implemented.
2015 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2016 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2017 conform to GDB conventions like using memcpy not bcopy, serial.h,
2018 etc. This is to make it host on Solaris, AIX, etc.
2019 * Makefile.in: Reflect removed nindy-share files.
2020 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2022 * stack.c (print_frame_info): Revise comment about `pathological'
2023 case (there was a wrong FIXME about text labels; also asm() can
2024 trigger this as well as versions of ar which truncate .o names).
2026 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2027 the language of both of them to C++.
2029 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2031 Include <malloc.h> rather than declaring malloc functions ourself.
2033 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2035 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2038 * fork-child.c (fork_inferior): Only quote exec file if needed.
2040 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2041 stTypedef inside an stBlock.
2043 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2046 we have breakpoints or watchpoints as we might have to ignore internal
2049 Fix gdb core dumps after `file newfile' commands.
2050 * symtab.h, symfile.c (clear_symtab_users): New routine which
2051 unconditionally clears symtab users. clear_symtab_users_once
2052 commented out as it was a noop anyway.
2053 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2054 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2055 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2056 * symfile.c (syms_from_objfile): Install cleanups for errors during
2058 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2059 Lint cleanup code, call do_cleanups explicitly.
2060 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2061 reinit_frame_cache _after_ the new symbols are read in.
2063 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2065 * mipsread.c (parse_type): Do not set tag name for compiler
2066 generated fake tag names.
2068 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2070 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2072 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2075 command. Now we use unwind info by default if we can find it.
2077 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2078 to tm-sparc.h so they are shared between Solaris and SunOS4.
2079 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2082 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2083 for floating point registers.
2085 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2086 symbols as mst_file_text.
2088 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2090 * stabsread.c (rs6000_builtin_type): Make logical types be
2093 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2095 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2098 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2100 * remote.c: Don't error() on errors xferring memory.
2101 * target.h: Clean up comments about *xfer_memory.
2103 * exec.c, corelow.c (target_ops struct): Don't allow
2104 {insert,remove}_breakpoints to be defaulted to
2105 memory_{insert_remove}_breakpoint.
2107 * demangle.c: Make it so `help set dem' tells you how to get the
2108 list of demangling styles.
2110 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2112 * Makefile.in: Use REMOTE_O macro not remote.o.
2113 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2115 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2117 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2118 (can't include it in nm-*.h file because it causes conflicts with
2119 a.out symbol definitions).
2120 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2121 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2123 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2124 (REGISTER_U_ADDR): Defined.
2125 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2127 * config/pa/xm-hppah.h: Likewise.
2129 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2131 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2132 an stBlock, skip over the fields of the inner one.
2134 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2135 heuristic_proc_desc rather than just assuming registers not saved.
2137 * Makefile.in (regex.o): Add dependency.
2139 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2141 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2143 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2145 * config/mips/xm-makeva.h: New file implements va_list alignment
2146 restrictions for mips hosts.
2147 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2150 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2152 * mips-tdep.c (init_extra_frame_info): Do not check for
2153 mips_in_lenient_prologue if it is a dummy frame.
2154 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2155 mips_in_lenient_prologue.
2157 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2159 * mips-tdep.c (heuristic_proc_start): First time we print the
2161 (_initialize_mips_tdep): Improve docstring for `set heur'.
2163 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2165 * symtab.c (find_line_symtab): New function, to deal with multiple
2166 symtabs with the same name.
2167 (find_line_pc{,_range}): Use it.
2168 (find_pc_symtab): Add comment about overlapping symtabs.
2170 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2172 * Makefile.in (SFILES): Add nlmread.c.
2173 * Makefile.in (OBS): Add nlmread.o.
2174 * Makefile.in (nlmread.o): Add new target.
2175 * configure.in (i[34]86-*-netware): New configuration.
2176 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2177 for NLM/NetWare support.
2179 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2181 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2182 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2183 * dbxread.c (record_minimal_symbol): Deal with statics.
2184 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2186 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2188 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2189 arg_bytes field of makeva_list is always aligned.
2190 * config/pa/xm-pa.h: Make arglist_address a char *.
2192 * ser-unix.c: Don't try to use job control with termio.
2194 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2195 and Jim Kingdon (kingdon@cygnus.com)
2197 Make breakpoint_re_set_one work with overloaded member functions,
2198 `b 123' and `b foo' if foo is a static function.
2199 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2200 to return canonical line specs if requested by the caller.
2201 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2202 callers accordingly.
2203 * symtab.c (build_canonical_line_spec): New helper function which
2204 constructs the canonical line spec.
2205 * breakpoint.c (break_command_1): Use canonical line spec instead
2206 of command string as addr_string if necessary.
2207 * source.c (line_info): Fix storage leak.
2209 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2211 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2213 * symm-tdep.c: Remove exec_file_command.
2214 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2215 A few miscellaneous cleanups.
2216 * symm-nat.c: Renamed from symm-xdep.c.
2217 * All symmetry dependent files: Many changes.
2219 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2220 Use read_memory_nobpt.
2221 (is_delayed, mips_in_lenient_prologue): New functions.
2222 (init_extra_frame_info): If in the prologue, don't use saved registers.
2223 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2225 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2226 passing it to END_PSYMTAB.
2228 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2230 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2232 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2234 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2236 * mipsread.c: No longer need to undefine ZMAGIC.
2238 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2240 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2241 (print_insn): Now just calls print_insn_m88k.
2243 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2245 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2247 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * NEWS: Mention that remote.c now has a `load' operation.
2251 * hppa-tdep.c (pc_in_linker_stub): New function.
2252 (find_proc_framesize): Return 0 for linker stubs.
2253 (rp_saved): Tell the caller where rp is saved.
2254 (frame_chain_valid): Return 1 for linker stubs.
2255 (frame_saved_pc): Use return value from rp_saved.
2257 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2258 pass the sp relative to the frame in question, not the sp in the
2261 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * mipsread.c (parse_procedure): Take as argument the symtab to look
2264 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2265 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2267 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2268 already checked the first characters.
2270 Changes from Jeffrey Law:
2271 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2272 machine dependent fields in the makeva_list structure.
2273 (makeva_size): Allocate extra space to handle gaps made by
2274 alignment restrictions.
2275 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2276 (MAKEVA_START): Initialize arglist_address field.
2277 (MAKEVA_ARG): Always store arguments on natural alignment
2278 boundaries. Set arglist_address to the address right after
2280 (MAKEVA_END): Simply return the value stored in arglist_address.
2282 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2287 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2288 where we aren't using it.
2290 * a29k-tdep.c (get_saved_register): Fix typo.
2292 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2294 * configure.in: Recognize h8300h (variant of h8300).
2297 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2299 * configure.in: Recognize sparc64-*-*.
2302 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2305 returning foo' as well as `pointer to foo'.
2307 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2308 * config/m68k/tm-m68k.h: Define it.
2309 * mem-break.c, breakpoint.c: Improve comments.
2311 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2313 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2314 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2316 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2318 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2319 Make prototype match definition.
2321 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2323 * elfread.c: Remove notice about file still being under
2325 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2327 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2329 * a29k-tdep.c (read_register_stack): Make val static.
2331 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2333 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2334 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2337 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2339 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2342 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2345 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2347 * symtab.c (decode_line_1): Use end of block to figure out whether
2348 val.end is in the same function, not minimal symbols.
2350 * source.c (line_info): Add a few more wrap_here's.
2352 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2353 don't make assumptions about sizes of host data types.
2355 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2356 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2357 * printcmd.c (containing_function_bounds): Remove.
2358 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2359 not containing_function_bounds.
2360 * infcmd.c (step_1): Use find_pc_partial_function rather than
2361 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2362 SIGTRAMP_END in find_pc_partial_function, not step_1.
2364 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2365 Keep unswapped value in array of char, not REGISTER_TYPE.
2366 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2367 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2370 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2372 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2373 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2374 * config/m68k/dpx2.m{h,t}: New files.
2376 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2378 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2379 more parens around macro arg.
2381 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2384 step_resume_break_address with step_resume_breakpoint (now local
2385 to wait_for_inferior).
2386 ({insert,remove}_step_breakpoint): Remove.
2387 (wait_for_inferior): Set step resume break with
2388 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2389 and bpstat_what (stop_step_resume_break removed).
2390 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2391 which includes previous return value as main_action, and a step_resume
2393 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2394 there is another breakpoint there, insert it.
2395 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2397 Various: Clean up and add comments.
2399 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2400 for Wed Nov 13 16:45:13 1991).
2402 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2404 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2406 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2410 ({extract,store}_{signed_integer,unsigned_integer,address}):
2411 New routines to replace SWAP_TARGET_AND_HOST.
2412 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2414 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2415 ins and locals from the registers array might clean things up.
2417 * utils.c: Clean up comments about wrap buffer and wrap_here.
2418 * printcmd.c (printf_command): Call wrap_here before vprintf.
2420 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2421 Patch from ptf@delcam.co.uk (Paul Flinders).
2423 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2425 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2427 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2428 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2429 is at the start of the dummy code.
2431 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2434 stuff, just write the sp and fp.
2435 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2436 the sp with the other out registers.
2438 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2441 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2444 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2446 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2447 != sizeof (REGISTER_TYPE).
2448 (frame_saved_pc): Ditto.
2451 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2453 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2454 (REGISTER_RAW_SIZE): Ditto.
2455 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2456 on the h8/300h (ints may still be 16 bits).
2457 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2458 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2459 thought needed here.
2461 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2462 (examine_prologue): reg_save_depth is 4 if h8/300h.
2464 * findvar.c (read_register): Provide some support for 64 bit regs.
2465 (write_register): Ditto.
2467 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2470 place to look for BSD43_NBPG, not machine/vmparam.h
2472 * infcmd.c (run_stack_dummy): New argument name.
2473 Change error message in (another) attempt to make it comprehensible.
2474 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2475 * symtab.h: Declare demangle and asm_demangle since macros use them.
2477 * eval.c (evaluate_subexp): Add comment about calling a member
2478 function of a variable in a register.
2480 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2482 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2483 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2484 frame tops and bottoms.
2486 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2487 config/gould/tmp-{pn,np1}.h,
2488 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2489 next_frame from struct frame_info. It has no purpose beyond
2490 ->next->frame and is an artifact from GDB 2.8.
2492 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2494 * Makefile.in: Remove gdb before creating a new one.
2495 Update init.c atomically.
2497 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2498 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2500 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2501 describe argument as setting ignore count.
2503 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2505 * h8300-tdep.c (examine_prologue): Fix call to
2506 read_memory_unsigned_integer.
2508 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2510 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2511 rather than including xm-bigmips.h.
2513 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2516 * Makefile.in (distclean): Remove y.tab.h.
2518 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2520 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2521 file updates properly now.
2522 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2523 addresses if switching to a new symbol file.
2524 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2525 symbols that might be returned from define_symbol.
2527 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2529 New target macros for getting at the pc, sp and fp.
2530 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2531 (read_sp, write_sp, read_fp, write_fp): New functions.
2532 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2534 * breakpoint.c (bpstat_alloc): ditto.
2535 * infrun.c (wait_for_inferior): ditto.
2536 * stack.c (print_frame_info): ditto.
2537 * valops (call_function_by_hand): ditto.
2538 * corelow.c (core_open): ditto.
2539 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2540 target_write_pc, target_read_fp, target_write_fp): New functions.
2541 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2543 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2544 * config/h8500/tm-h8500.h: Define new macros.
2546 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2548 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2549 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2550 vmparam.h, include machparam.h.
2551 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2553 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2555 * c-exp.y (yylex): Give error if unmatched single quote.
2557 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2559 * Remove unused STACK_END_ADDR in the following files (in other
2560 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2561 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2562 tm-hp300hpux.h, tm-isi.h.
2564 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2567 config/mips/xm-riscos.h: Include <sys/types.h>.
2569 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2570 not an initializer, to copy the structure.
2572 * gdbtypes.h (struct type): Add field tag_name.
2573 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2575 * {coff,dwarf,mips,stabs}read.c: Set it.
2577 * xm-sysv4.h: Undefine HAVE_TERMIO.
2579 * config/mips/nm-riscos.h: Remove unmatched #endif.
2580 Define FETCH_INFERIOR_REGISTERS.
2581 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2582 Fix misspelling of NAT_FILE.
2583 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2584 we can still process "modern" core files.
2586 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2588 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2589 is defined; don't care what it is defined to.
2591 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2595 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * inftarg.c: Remove unused include of terminal.h.
2598 * signals.h: Don't undefine signals anymore.
2599 * main.c: Use job_control from serial.h.
2600 * fork-child.c (fork_inferior): Use gdb_setpgid.
2601 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2602 * utils.c (quit): Use current_target->to_terminal_ours to figure
2603 out whether we care about lack of job control, rather than __GO32__.
2604 * utils.c: Include serial.h not terminal.h
2605 (quit): Use job_control not TIOCGPGRP.
2606 * terminal.h: Don't undefine TIOCGPGRP.
2607 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2608 * utils.c (quit): Use it.
2609 * serial.h: Add SERIAL_UN_FDOPEN.
2610 * utils.c (quit): Use it.
2611 * ser-unix.c: Add process group to ttystate.
2612 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2613 * inflow.c: Include serial.h not terminal.h.
2614 Use serial.h stuff to replace most of the maze of #ifdef's.
2615 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2616 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2617 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2618 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2619 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2620 SERIAL_SET_PROCESS_GROUP.
2621 * inflow.c: Use them.
2622 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2623 Define HAVE_TERMIOS.
2624 * Various: Remove all use of TIOC*_BROKEN.
2626 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2630 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2632 * target.h (target_detach): Turn macro into function.
2633 * target.c (target_detach): Define it, do deferred register stores
2634 before calling the real target function.
2636 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2637 and Jim Kingdon (kingdon@cygnus.com)
2639 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2640 a function to avoid printing of function arguments in wrong order
2642 * symfile.c (compare_symbols): Remove code for sorting arguments
2643 as blocks containing arguments are no longer sorted.
2644 * symtab.c (lookup_block_symbol): Update comment accordingly.
2646 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2649 (REG_STRUCT_HAS_ADDR): Add comment.
2651 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2652 to check whether there is line number information.
2654 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2656 * remote-udi.c: Fix docstring so that it compiles.
2658 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2661 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2663 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2664 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2666 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2668 * symtab.h: Add comments about line numbers.
2669 * source.c (identify_source_line): Fix off by one bug with line.
2671 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2673 * printcmd.c (makeva*): New interface, for making a va_list.
2674 (printf_command): Use it.
2675 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2676 * config/pa/xm-pa.h: New file.
2677 * config/pa/xm-hppa{b,h}.h: Include it.
2679 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2681 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2683 * valprint.c (val_print_type_code_int): Fix off by one error with
2684 eliminating leading zeroes for large little endian integers.
2686 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * config/mips/riscos.mh (CC): Use -systype sysv.
2690 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2692 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2694 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2696 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2697 CALL_DUMMY between different 68k machines.
2699 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2701 * gdbserver/Makefile.in: Add dependancies on server.h.
2702 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2704 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2705 #includes. Also, use PTRACE_* symbols instead of constants.
2706 (mywait): Surround calls to wait() with enable/disable_async_io()
2707 so that we can be interrupted from GDB while waiting for the
2708 child. Also, handle child exit more gracefully.
2709 * gdbserver/remote-server.c: Remove lots of unused variables.
2710 Move all extern defs into server.h. Redo main loop so that
2711 failure from getpkt() causes communications to be re-established.
2712 Fix 'k' command so that it restarts the child.
2713 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2714 subrs. Move many extern decls into server.h. (remote_open): For
2715 tcp, seperate usage of proto fd from connected fd. Close proto
2716 fd after getting connection. (putpkt/getpkt): Pay attention to
2717 errors when reading/writing. Report these to the caller. New
2718 routines input_interrupt/enable_async_io/disable_async_io to make
2719 it possible to get an I/O interrupt when data arrives from the
2721 * serial.h: New file to contain common defs for all remote files.
2723 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2725 * remote.c: Add arg names to prototypes, in a modest effort at
2726 clarification. Also add prototypes for some new functions.
2727 * (remote_wait): Better error reporting for 'T' responses.
2728 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2729 * (dos_async_init): Make usage message reflect requested port #.
2730 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2731 random hostname lookup failures. Add nicer message for unknown
2732 host error. (wait_for): Wake up in case of exceptions. Also,
2733 restart select() if we got EINTR.
2734 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2735 * serial.c: (serial_close): Clean up code.
2737 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2739 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2740 CALL_DUMMY between different 68k machines.
2742 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2745 Make comment explaining this comprehensible.
2746 (TAGFILES): Include ALLDEPFILES.
2747 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2749 (update-alldeps): Remove; obsolete.
2751 * remote.c: Move comments regarding packets to top of file with the
2752 rest of the protocol comments.
2753 Fix incorrect description of 'T' response.
2755 * README (Reporting Bugs): Refer people to the GDB manual.
2757 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2758 * stabsread.c: Type -16 is 4 bytes.
2760 * remote-udi.c: Improve docstring.
2762 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2764 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2765 bfd_elf32_find_section, to track bfd changes.
2767 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2769 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2770 * config/mips/xm-riscos.h: Define USG.
2772 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2774 * main.c (filename_completer): Don't complete to files ending in ~.
2776 * NEWS: Mention filename completion and "info line" enhancements.
2778 * main.c (symbol_completion_function): On "info t foo", return NULL,
2781 * main.c (symbol_completion_function): Don't use readline word
2782 breaking. Use new calling convention for c->completer and
2783 complete_on_cmdlist.
2784 * command.h (struct command): Change arguments; now the text passed
2785 to completer does not have any word breaking done. New arg word.
2786 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2788 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2789 * command.{c,h} (complete_on_cmdlist): Take word argument.
2791 * command.c (lookup_cmd_1): Doc fix.
2793 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2795 * Makefile.in (OP_INCLUDE): define.
2796 (OPCODE_CFLAGS): use OP_INCLUDE.
2798 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2799 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2800 config/m68k/amix.mh, config/mips/irix[34].mh,
2801 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2802 ALLOCA1): macros removed.
2804 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2805 (MMALLOC_LIB): renamed to MMALLOC.
2807 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2809 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2810 * dbxread.c: Change comment regarding acc.
2812 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2814 Makefile overhaul dropping autodepend features.
2815 * Makefile.in: many comment changes. forced consistent use of $()
2816 for makefile variables references. dropped leading ./ in file
2817 references. Drop $(srcdir)/ prefix on all dependencies.
2818 Inserted contents of alldeps.mak and depend.
2819 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2820 include directory into the compilation line.
2821 (GDB_CFLAGS): new macro to take up the semantic previously held
2823 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2824 macro in feb of '92. How does it keep coming back?
2825 (MMALLOC_LIB): renamed to MMALLOC.
2826 (BFD_SRC_DIR): renamed to BFD_SRC.
2827 (BFD_OBJ_DIR): renamed to BFD_DIR.
2828 (BFD_LIB): renamed to BFD.
2829 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2830 (READLINE_DIR): now represents object directory.
2831 (RL_LIB): renamed to READLINE.
2832 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2834 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2835 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2836 (LDFLAGS): removed default assignment.
2837 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2838 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2839 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2841 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2842 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2843 removed all $(srcdir) prefixes.
2844 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2845 for potential dependencies. commented out by default.
2846 (readline_headers, udiheaders): convenient abbreviations.
2847 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2848 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2849 new macros used for header file dependencies.
2850 (install-info, clean-info): collapse into the info rule.
2851 (install): now depends on all.
2852 (install-only): new target for installing without depending on
2854 (uninstall): new target.
2855 (config-check, config-check-hosts, config-check-targets): added
2857 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2858 order to force parallel makes into keeping these rules separate.
2859 * configure.in: omit cat'ing depend file onto generated Makefile.
2860 * alldeps.mak, depend: removed.
2862 * inferior.h: remove redundant include of symtab.h which is
2863 included in value.h via breakpoint.h.
2865 * alloca.c: removed. alloca is now in libiberty.
2867 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2868 new macro to undo what M_INSTALL does.
2870 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2875 * dbxread.c (copy_pending): Change name and function of begi argument
2876 to endi, since that is what the caller needs.
2878 * Makefile.in (TAGFILES): Don't include YYFILES.
2880 * Makefile.in (HFILES): Include monitor.h.
2882 * Makefile.in: Include text that used to be in alldeps.mak.
2883 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2884 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2886 * main.c (main): Print help message on stdout not stderr
2888 New option --version per standards.texi.
2889 In help message, show long options with "--" not "-".
2890 Don't try to print help message or version until after we have
2891 called initialize_all_files.
2893 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2896 (solib_add): Call special_symbol_handling once, not once per library.
2898 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2901 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2902 systems, not just Solaris.
2904 * stabsread.c: Include <ctype.h>.
2906 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2908 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2911 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2913 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2914 bfd.h is included by target.h, which most of gdb includes.
2915 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2916 it's in INCLUDE_CFLAGS.
2918 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * config/i386/*aix*, i386aix-nat.c: New files.
2921 * configure.in: Use them.
2922 * alldeps.mak: List them.
2923 * coffread.c (decode_base_type): Deal with anonymous enum type.
2924 * i387-tdep.c (print_387_status_word): Add comment re "top".
2925 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2926 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2927 only if not defined by a header file.
2928 * mipsread.c: Don't define L_SET or L_INCR.
2930 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2932 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2933 * depend: Hand updated to match.
2935 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2937 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2938 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2939 we don't recognize the abbrev.
2941 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2943 * solib.c (solib_add_common_symbols): Add comment about performance.
2945 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2948 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2950 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2951 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2952 * configure.in (mips-sony-*): Use news-mips for host.
2954 * buildsym.h: Doc fix for processing_acc_compilation.
2956 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2958 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2960 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2962 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2963 ${srcdir}/../include.
2965 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2966 with system headers.
2967 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2968 Use VPRINTF macro if defined.
2969 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2970 Define TIOC{GETC,GLTC}_BROKEN.
2971 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2972 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2973 make things easier on munch (apparently this matters on
2974 the delta88 with svr3).
2976 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2978 * Makefile.in: canonicalize install.sh; for use within
2979 this directory (and subdirs)
2981 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2983 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2985 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2987 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2989 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2990 wired (and wrong) constant.
2991 * values.c (unpack_long): Add case to unpack when target object is
2993 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2996 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2998 * NEWS: tracking user visible changes starting with
3001 * remote-vx.c (_initialize_vx): rename user settable option from
3002 rpcTimeout to vxworks-timeout.
3004 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3006 * Makefile.in (depend): More makefile diddling.
3007 * alldeps.mak, depend: Update to latest automatically built
3010 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3011 * alldeps.mak, depend: Update to latest automatically built
3014 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3016 * remote-vx.c: include gdbcmd.h for setlist.
3017 (_initialize_vx): make rpcTimeout user settable.
3019 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3021 * main.c, gdbcmd.h: Add function filename_completer.
3022 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3023 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3024 "load", "file", "exec-file", "core-file" commands.
3025 (But '/' is a word break, limiting usefulness; see comments).
3027 * source.c (mod_path): Warning not error if can't find directory.
3029 * isi-xdep.c: New file.
3030 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3032 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3034 * config/m68k/xm-news.h: Include <sys/param.h>.
3036 * m88k-tdep.c (IEEE_isNAN): Remove.
3037 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3038 broken isNAN as on the mips.
3040 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3043 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3044 defined, don't worry about Sun's silly LBRAC bug.
3045 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3047 * dbxread.c (process_one_symbol): If there's a symbol before an
3048 N_SO, don't error().
3049 (case N_BCOMM): complain () not error ().
3051 * defs.h, main.c (catch_errors): Add return_mask arg.
3052 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3053 other callers: Pass RETURN_MASK_ALL.
3054 (return_to_top_level), callers: Add return_reason arg.
3056 Use return_to_top_level (RETURN_QUIT) instead of error ().
3057 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3058 Use SET_TOP_LEVEL not setjmp (to_top_level).
3059 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3061 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3063 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3064 Don't try to get the debug base yet.
3066 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3067 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3068 which returns 0 or 1 to say whether to do it.
3069 * config/sparc/sun4{sol2,os4}.h
3070 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3071 the right thing happens for both acc and SunOS4 /bin/cc.
3073 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3074 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3076 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3077 probably contained byte-order sins too.
3078 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3079 The IEEE_FLOAT code in print_floating takes care of it.
3081 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3083 * Makefile.in (VERSION): Bump to 4.9.2.
3084 * c-valprint.c (c_val_print): For array of chars printed with
3085 string syntax, don't print the address of the array. From
3087 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3088 number regardless of the radix. From wilson@cygnus.com.
3089 * valprint.c (set_input_radix_1, set_output_radix_1): New
3090 prototypes and functions that do the actual radix setting work.
3091 * valprint.c (set_radix, set_output_radix, set_input_radix):
3092 Rewrite to use set_input_radix_1 and set_output_radix_1.
3093 * valprint.c (initialize_valprint): Enable commands to
3094 independently set and show input and output radices.
3095 * valprint.c (show_radix): New prototype and function that
3096 handles separate input and output radices.
3098 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3100 Patches from Jeff Law, law@cs.utah.edu:
3101 * hppa-pinsn.c: Now uses disassembler from opcode library,
3102 this contains only the stub function print_insn.
3104 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3106 * main.c (main): back to two periods for elipse.
3107 (print_gdb_version): revised format for configuration info.
3109 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3111 * defs.h (INT_MAX): Cast unsigned shift result to int.
3113 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3115 * dbxread.c (process_one_symbol): Rather than having
3116 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3117 is true if we are doing stabs-in-elf, false otherwise.
3118 config/sparc/tm-sun4sol2.h: Don't define it.
3120 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3122 * remote-mips.c (mips_send_packet): Don't print garbage character
3124 (mips_request): Don't check that remote pid is 0, because
3126 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3129 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3131 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3133 * Makefile.in (install): Don't depend on gdb.
3135 * Rename remote-es1800.c to remote-es.c
3136 and remote-st2000.c to remote-st.c for 14-char filenames.
3137 config/m68k/{es1800,st2000}: Use the new names.
3139 * mips-tdep.c (isa_NAN): Don't return true on -0.
3141 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3143 * defs.h (INT_MAX): Cast unsigned shift result to int.
3145 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3147 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3148 symbols, now that they are section relative.
3149 * solib.c (bfd_lookup_symbol): Ditto.
3151 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3153 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3154 depend: Updated accordingly.
3156 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3158 * Makefile.in (*.tab.c): Use mv for atomic update.
3160 * Makefile.in ({dist,real}clean): Also remove nm.h.
3161 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3162 (distclean): Don't rebuild *.tab.c or TAGS.
3164 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3166 * Makefile.in (version.c): add host and target names to version.c.
3167 * main.c (main): print three periods for the elipse.
3168 (print_gdb_version): also print configuration.
3170 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3171 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3172 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3174 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3175 (get_hex_regs, adapt_fetch_registers): cast args to
3176 supply_register to avoid gcc warning.
3178 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3179 doesn't compile on solaris and is now obsolete.
3181 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3182 breaks stock sunos installations.
3184 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3186 * m68k-stub.c: Add comment about frame cache.
3188 * target.h (target_store_registers): Doc fix re error handling.
3190 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3191 of register_valid[regno].
3193 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3195 * symtab.h, dwarfread.c: Doc fix re dependencies.
3197 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3199 * serial.c (serial_close): If scb is NULL, don't try to close
3201 * configure.in: Add support for rom68k and bug boot monitors.
3203 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3205 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3206 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3207 * findvar.c (read_register, write_register): Fix thinko where
3208 sizeof(host long) != sizeof(target int).
3209 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3210 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3212 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3214 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3215 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3216 68881 and non-68881 cases. Check for a pair of movel instructions.
3218 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3220 First cut at sparc-vxworks targetting.
3221 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3222 * configure.in: sparc-vxworks gdb_target now vxsparc.
3224 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3226 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3228 * config/m68k/xm-news.h: add "extern int errno".
3230 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3232 * remove-vx.c (vx_read_register, vx_write_register): collapse
3233 ifdef I80960 else (assumes) m68k into parameterizable macros
3234 VX_NUM_REGS and VX_SIZE_FPREGS.
3235 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3236 VX_SIZE_FPREGS): new definitions.
3238 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3240 * symfile.{c,h} (generic_load): New function.
3241 remote{,-nindy,-eb,-mips}.c: Use it.
3243 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3245 * Makefile.in (depend): More sed gubbish to deal with
3246 ../bfd/bfd.h being generated during the build.
3247 * depend: Re-done with corrected makefile.
3249 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3251 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3252 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3253 directory to find automatically generated header files and library.
3254 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3255 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3256 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3257 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3258 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3259 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3261 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3263 * configure.in: change lynx support to CPU-*-lynxos*
3265 * Makefile.in (subdir_do): change test from existence of directory
3266 to existence of Makefile (the directory may exist but not be configured)
3268 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3270 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3272 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3274 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3275 (mips-idt-ecoff*): Added trailing '*'.
3276 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3278 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3280 * ser-go32.c: Clean up lots of compilation nits.
3282 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3284 * Patches from Jeffrey Law <law@cs.utah.edu>.
3285 * hppab-nat.c: Eliminate unnecessary ifdefs for
3286 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3287 CANNOT_STORE_REGISTER.
3288 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3289 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3290 templates for 1.1 FP computational instructions.
3292 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3294 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3295 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3296 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3297 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3298 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3299 shell when running the child, as args have been expanded by the
3300 time we get here. Simplify calling convention.
3301 * gdbserver/remote-server.c (main): Use new calling convention
3302 for create_inferior, remove defunct code for coalescing argv.
3303 Remove extra calls to mywait(), as we no longer have to wade
3306 * target.c (target_read_memory_partial): Don't deref errnoptr
3307 when checking for null pointer.
3309 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3311 * remote-es1800.c: Fix typo.
3313 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3315 * target.c (target_read_memory_partial): Like target_read_memory,
3316 but does partial reads, such as reads that bump into the end of
3318 * target.h (target_read_memory_partial): Add prototype.
3319 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3320 * valprint.c (val_print_string): Complete rewrite to fix bug with
3321 bumping into end of memory, avoiding unnecessarily long reads, and
3322 fixing bug when print_max is set to 0 (unlimited print length).
3323 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3324 initialize print_max.
3326 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3328 * configure.in: Add support for rom68k and bug boot monitors.
3330 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3332 * printcmd.c (print_scalar_formatted): Print integers bigger than
3333 LONGEST in hex no matter how big, and no matter what the format
3336 * stabsread.c (read_type): Skip type attributes if present.
3338 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3339 of number, just through '0' + radix - 1.
3341 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3343 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3345 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3346 single parameter, the pointer to the partial symtab, rather than
3347 a bunch of args that are derived from the partial symtab. Change
3348 prototypes and callers to match.
3350 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3351 set demangling style automatically.
3352 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3353 GNU C++, not C++ in general.
3354 * symtab.h (general_symbol_info): Simplify by eliminating one
3355 structure level for the language dependent info.
3357 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3359 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3360 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3361 TYPE_CODE_ENUM was already testing for this.
3363 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3365 * Makefile.in: Add new file ser-tcp.c.
3366 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3367 * findvar.c (write_register): See if we are writing back the same
3368 value that's already in the register. If so, don't bother.
3369 * remote.c (putpkt, getpkt): Improve handling of communication
3371 * ser-go32.c: Prototype it to death. Update serial_ops and add
3372 dummy routines where appropriate.
3373 * ser-tcp.c: New module to implement serial I/O via TCP
3375 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3376 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3377 * serial.c: Add start of support for connect command.
3378 (serial_open): Distinguish between tcp and local devices.
3379 * serial.h (struct serial_ops): Get rid of restore, add
3380 get_tty_state and set_tty_state. Define protoypes and macros for
3382 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3383 some real buffering. Handle error conditions gracefully.
3384 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3385 (Lynx), remove lots of cruft.
3387 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3389 * printcmd.c (print_address_symbolic): turn this into an assigment
3390 instead of an initialization (many compilers don't accept
3391 structure initialization).
3393 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3395 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3396 source file, give them all the name of the source file, rather than
3397 the 2nd and subsequent ones having NULL names.
3399 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3401 * printcmd.c (print_address_symbolic): Append source filename and
3402 linenumber of the symbol if print symbol-filename is on.
3403 (initialize_printcmd): `set print symbol-filename'.
3405 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3407 * configure.in: Add config for Lynx target. Configure gdbserver
3408 only for Lynx. Re-do selective configuration of sparclite.
3410 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3411 configure.in remote-inflow.c remote-utils.c}: New files to
3412 support GDB remote server. Currently only works for Lynx.
3414 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3416 * stabsread.c (define_symbol, case 't'): Only set the name if it
3417 is not a pointer type.
3419 * stabsread.c (define_symbol): Clean up logic; move the read_type
3420 calls to inside the switch statement (this improves the error
3423 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3426 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3430 * source.c (line_info): Change "pc" to "address" in messages and
3431 use print_address for addresses.
3433 * source.c (line_info): If we don't find a symtab, print more useful
3434 output, including the symbolic address.
3436 * source.c (line_info): If --fullname, display the source.
3437 (identify_source_line), callers: Take pc as argument, rather than
3438 assuming innermost frame (emacs doesn't use this, so no one ever
3440 * symtab.h: Declare frame_file_full_name.
3443 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3445 * breakpoint.c (catch_command_1): Fix typo in error msg.
3447 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3449 * elfread.c (elf_symfile_read): Update ELF structure and routine
3450 names to specify 32-bit versions.
3451 (elf_symtab_read): Retrieve size field directly from symbol,
3452 instead of using old kludge.
3454 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3455 calling opcodes library.
3456 * z8k-tdep.c (print_insn): Likewise.
3458 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3460 * stabsread.c: Remove all uses of error(). Make error_type and
3461 read_type_number static.
3462 (define_symbol): Don't try to deal with a missing symbol
3463 descriptor which isn't followed by digit, '(', or '-'.
3464 * stabsread.h: Don't declare read_type_number here.
3465 * gdbtypes.h: Don't declare error_type here.
3466 * xcoffread.c: Remove NO_TYPEDEFS code.
3468 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3470 * mips-tdep.c: Removed #include of many header files, and #define
3471 of MIPSMAGIC; no longer used.
3473 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3475 * Many places: replace "the inferior" in messages with "the program"
3476 or "the program being debugged".
3477 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3478 and I'm getting sick of maintaining it.
3480 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3483 * config/i386/go32.mh: Define SER_HARDWIRE.
3484 * Makefile.in: Define SER_HARDWIRE.
3486 (alldeps.mak): Add SER_HARDWIRE.
3487 Remove all references to ser-hardwire.{c,o}.
3488 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3490 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3492 * sparc-nat.c (store_inferior_registers): Fill in all members of
3493 inferior_fp_registers by reading them from the inferior before
3494 modifying and writing them back.
3495 Fixes unexplainable inferior FP exceptions after calls to the inferior
3496 or setting of floating point registers.
3497 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3498 to register which is generated by gcc-2.4.
3500 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3502 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3504 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3506 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3507 xm-i386lynx.h}: New configuration for Lynx.
3509 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3511 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3512 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3514 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3515 as struct, union, or enum tags.
3517 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3519 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3522 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3524 * infrun.c (wait_for_inferior),
3525 infcmd.c (program_info, signal_command): Use symbolic signal names.
3527 * inftarg.c (child_wait): Deal with EINTR and include message from
3528 strerror if printing an error message.
3530 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3532 * stabsread.c: Remove most uses of lookup_fundamental_type.
3533 (define_symbol): Use read_type for type of enum constant,
3534 not just read_type_number. Also don't call error().
3535 (define_symbol): For unrecognized constant type, one complaint (the
3536 one from error_type) is enough. Don't make our own in addition.
3537 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3538 * gdbtypes.h: Doc fixes.
3540 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3542 Fix stack unwinding through _sigtramp on Irix. These patches are from
3543 Paul Flinders <ptf@delcam.co.uk>.
3544 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3545 executable uses sigvec.
3546 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3548 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3550 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3552 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3553 be passed to the inferior to make "handle <signal> nopass nostop" work.
3555 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3557 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3559 * findvar.c (value_from_register): Fix uninitialized first_addr
3560 which caused problems with assignment of doubles to register variables
3562 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3563 missing mips definitions if necessary.
3565 Fix handling of double register variables for mips targets and big
3566 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3567 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3568 8 bytes for doubles.
3569 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3570 conversion of type held in multiple registers to host format.
3571 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3572 companion to REGISTER_CONVERT_TO_TYPE.
3573 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3574 Convert to function calls.
3575 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3577 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3578 MAX_REGISTER_RAW_SIZE bytes.
3579 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3580 (if defined) for doubles.
3581 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3582 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3583 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3585 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3588 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3590 * configure.in: Add i[34]86-*-isc*.
3592 * stabsread.c: Make sure all complain() pass the address of the struct.
3594 * xcoffread.c: Make sure all struct complaints are static not auto.
3596 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3598 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3600 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3602 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3604 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3606 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3608 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3610 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3612 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3614 * Makefile.in (INSTALLED_LIBS): New variable.
3616 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3618 * main.c (quit_command): In the "quit anyway?" message, tell the user
3619 whether we are planning to detach or kill the program.
3621 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3622 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3624 * infcmd.c (read_pc): Doc fix.
3626 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3628 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3629 signal_handler_caller.
3630 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3631 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3632 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3633 Use SIGTRAMP_START if defined.
3634 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3635 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3637 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3639 * infcmd.c (step_1): Fix poorly worded error message.
3641 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3642 Comment out corelow.c because core dumps are broken on these machines.
3644 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3645 if srcdir is not ".".
3646 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3647 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3648 * depend: Update to latest automatically built version.
3650 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3652 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3653 * Makefile.in (NONSRC): Add ChangeLog-92
3655 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3657 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3658 not typo RAW_REGISTER_SIZE.
3660 * frame.h, inferior.h: Doc fixes.
3662 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3664 * findvar.c (write_register): Add sanity check for register size.
3665 (read_register): Fixup sanity check for register size to be
3666 consistent with write_register().
3668 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3670 * sparclite/Makefile.in: Add dummy info, install and install-info
3673 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3675 * remote-nindy.c: Removed declaration of coffstrip.
3676 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3678 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3680 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3683 * Makefile.in (VERSION): GDB 4.9 release.
3685 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3687 * README: Update known bugs to include the Solaris bug that
3688 leaves core dumps in the current directory when restarting the
3689 inferior with "run". Expand on the testsuite information.
3691 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3692 be the last 4.9 prerelease test archive.
3694 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3696 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3699 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3701 * README, NEWS: Update for gdb 4.9 release.
3703 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3705 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3706 * target.c (MIN): #undef before defining.
3708 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3710 Patch from Jeffrey Law:
3711 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3713 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3715 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3718 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3720 * ch-exp.y (start): Apply work-around to avoid bison warning.
3722 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3724 * Makefile.in (BISON): Remove double quotes around BISON
3725 definition when bison is used.
3727 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3728 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3729 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3730 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3731 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3732 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3733 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3734 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3736 * Makefile.in (VERSION): Bump to 4.8.6.
3738 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3740 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3741 include declarations for malloc/realloc/free. Both malloc and
3742 realloc return 'void *' for non-ANSI compilations.
3744 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3746 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3747 longer opened twice.
3749 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * solib.c (clear_solib): Don't close bfd if it is NULL.
3753 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3755 * core.c (dis_asm_read_memory): Cast second arg of
3756 target_read_memory to "char *".
3757 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3758 "char *", to match other functions called by catch_errors().
3760 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3762 * More patches from Jeffrey Law (law@cs.utah.edu).
3763 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3764 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3765 Delete unnecessary declarations.
3767 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3769 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3770 poll() for termio{s}.
3772 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3774 * i386-tdep.c (i386_frame_num_args): Always return -1.
3776 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3778 * Patches from Jeffrey Law <law@cs.utah.edu>.
3779 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3780 (frameless_function_invocation): New function.
3781 (frame_saved_pc, init_extra_frame_info): Use
3782 frameless_function_invocation.
3783 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3784 call instead of just grabbing the value currently in %r2.
3785 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3786 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3787 definition and use the common one in tm-hppa.h.
3788 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3789 use unwind descriptors to determine if the frame chain is valid.
3790 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3791 it does not assume %r4 is the frame pointer.
3792 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3793 and ssm instructions.
3794 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3795 helper functions for print_insn.
3796 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3797 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3798 which nullifies the following instruction.
3800 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3802 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3803 pass the 5th arg there, rather than using an ANSI C-specific macro.
3805 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3807 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3809 * Makefile.in (VERSION): Bump to 4.8.5
3810 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3811 directories to include search path.
3812 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3814 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3815 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3816 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3817 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3818 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3819 are automatically generated in "depend".
3820 * Makefile.in (paread.o): Document why a dependency doesn't get
3821 automatically generated in "depend" and leave this explicit rule
3823 * depend: Update to latest automatically generated version.
3825 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3827 * xcoffread.c: Doc fix.
3829 * Makefile.in (depend): Include $(CC) command in generated output.
3831 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3833 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3834 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3835 * depend: Update to latest automatically built version.
3837 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3839 * sparclite/Makefile.in: Create default target that does nothing
3840 in order to force user to build by hand.
3842 * sparclite/Makefile: Remove. It's not necessary anymore.
3844 * ser-unix.c (wait_for): New routine to handle read timeouts,
3845 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3847 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3849 * mips-pinsn.c (print_insn): Return value.
3851 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3853 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3854 at configuration time and doesn't belong in the distribution archive.
3856 * Makefile.in (NONSRC): Add 29k-share/README.
3857 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3859 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3860 constants with slightly more portable definitions (still depends
3861 on 2's complement arithmetic though).
3862 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3863 * i386v-nat.c (sys/reg.h): Conditionalize include on
3864 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3865 * ser-unix.c (termio.h): Include <termio.h> like other files that
3866 include termio.h, not <sys/termio.h> which may not exist (on
3869 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3871 * valprint.c (print_longest): Change format parameter from a
3872 'char' to an 'int'. We can't have 'char' parameters with the
3873 current coding style, where we mix prototypes with pre-ANSI
3875 * value.h (print_longest): Change format parameter in prototype
3876 from a 'char' to an 'int'.
3878 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3880 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3882 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3883 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3885 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3887 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3888 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3889 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3890 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3891 ptrace needs 5 arguments, #define ptrace to always
3892 pass zero as the 5th argument.
3894 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3896 * configure.in: Match z8k-*-sim for z8000.
3897 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3898 * remote-hms.c: Update to use new serial protocol.
3900 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3902 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3903 necessary and Solaris doesn't have it.
3905 * Makefile.in (clean-info, install, install-info, info, dvi,
3906 check, all): do not echo recursion lines.
3908 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3910 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3911 required target ports which use sockets (like a29k-udi).
3913 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3915 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3917 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3918 systems lacking select().
3920 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3922 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3924 * alldeps.mak, depend: Update with latest automatically built
3927 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3929 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3931 * Makefile.in (make-proto-testsuite.dir): New target to make
3932 prototype testsuite tree.
3934 * Makefile.in (VERSION): Bump to 4.8.4.
3936 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3938 * stabsread.c (define_symbol): If unrecognized constant type,
3939 complain() not error().
3941 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3943 * infptrace.c: Add missing close paren to test for
3944 FIVE_ARG_PTRACE defined.
3946 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3947 when compiling with gcc, but disable it for now. See comment.
3948 * defs.h (LONGEST): Define as either "long" or "long long"
3949 based on CC_HAS_LONG_LONG.
3950 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3951 how longest_to_int is defined.
3952 * c-valprint.c (c_val_print): Call print_longest.
3953 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3954 instead of LONG_LONG.
3955 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3957 * printcmd.c (print_scalar_formatted): Call print_longest
3958 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3959 * typeprint.c (print_type_scalar): Call print_longest and let
3960 it figure out what to do for PRINTF_HAS_LONG_LONG.
3961 * valprint.c (val_print_type_code_int): Call print_longest
3962 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3963 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3964 * value.h (struct value): Replace usage of LONG_LONG with
3966 * value.h (print_longest): Add prototype.
3967 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3968 * values.c (unpack_double): Collapse code that was unnecessarily
3969 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3970 * values.c (value_from_longest): Remove dependency on
3971 CC_HAS_LONG_LONG and just use LONGEST.
3972 * solib.c (solib_map_sections): Use bfd_get_filename
3973 to access filename field.
3974 * solib.c (clear_solib): Save filename and free it later, after
3975 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3976 to access the field.
3977 * config/convex/xm-convex.h (LONG_LONG): Replace with
3978 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3979 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3980 Add PRINTF_HAS_LONG_LONG references.
3982 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3984 * inflow.c (kill_command), infcmd.c (attach_command),
3985 remote.c (remote_interrupt_twice): In messages for the user, call it
3986 "the program" or "the program being debugged" not "the inferior".
3988 * hp300ux-nat.c: Cast second arg to supply_register calls.
3989 (_initialize_kernel_u_addr, getpagesize): New functions.
3990 (store_inferior_register_1): Change arg name from value to val.
3991 (fetch_core_registers): Make arg core_reg_size unsigned.
3992 Pass 5 args to ptrace.
3993 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3994 Remove KERNEL_U_ADDR stuff.
3995 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3996 * config/m68k/hp300hpux.m{t,h}:
3997 Move exec.o from NATDEPFILES to TDEPFILES
3998 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3999 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4001 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4003 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4005 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4007 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4009 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4011 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4012 describe `set demangle-style arm' (not cfront);
4013 mention can type `q' to discard output, when gdb pages
4015 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4017 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4020 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4022 * remote.c: Change timeout to 2.
4023 (remote_open): Use unpush_target not remote_close.
4024 (remote_resume): If siggnal != 0, give warning not error().
4025 (remote_wait, remote_interrupt, remote_interrupt_twice):
4026 If we get two interrupts, let the user get out if they want.
4027 (remote_{kill,mourn}): New functions.
4028 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4030 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4032 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4034 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4036 * Remote targets (mourn): Call unpush_target.
4038 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4039 Remove twisted use of PARAMS.
4041 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4042 that ansidecl.h assumes ANSI on AIX.
4044 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4046 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4047 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4049 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4051 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4053 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4055 * remote-vx.c (net_connect): Allow numeric IP address for host.
4057 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4059 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4061 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4063 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4065 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4067 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4069 * valops.c (value_cast): A cast might also change the object
4070 representation in C++.
4071 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4072 to get the proper read_symtab function when called from mipsread.c.
4073 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4074 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4075 for dummy psymtabs, inhibit processing of dummy psymtabs.
4077 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4079 * Changes from (or inspired by) AMD:
4080 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4082 (udi_wait): Make error message (UDIGetStdout) match error.
4083 (udi_wait): Handle UDIStdinNeeded.
4084 * command.c [CANT_FORK]: Use system().
4085 * utils.c (prompt_for_continue): Allow quit with 'q'.
4087 * solib.c (solib_add): Don't call special_symbol_handling if there
4088 were errors in symbol_add_stub. Also set so->from_tty before
4089 calling symbol_add_stub.
4091 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4093 * Merge in HPPA/BSD patches from Utah:
4094 * defs.h: Add const to 2nd arg of psignal prototype.
4095 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4097 * hppab-core.c: Deleted. No longer useful.
4098 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4100 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4101 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4102 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4103 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4104 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4106 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4108 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4109 of the PC being in a stack dummy when looking at a core file
4110 without symbols. The other is the incorrect passing of char
4111 arguments during expression evaluation (ie: p foo('a','b') would
4112 mess up the passing of it's args because it wasn't coercing the
4114 * hppah-tdep.c: Rename global functions to have consistent hppa_
4115 prefix. Make more functions static. Drop hp_ prefix from static
4116 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4117 char to int args if necessary. (hppa_fix_call_dummy): Create
4118 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4119 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4120 valid (ie: != 0) before doing comparison against PC.
4121 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4122 to reflect new arguments.
4123 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4124 prefix for func name. (FIX_CALL_DUMMY): Move code into
4127 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4128 to malloc() so that we can test GDB eval of dynamically created
4129 arrays (like char strings in `print "foo"').
4131 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4133 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4134 minimal symbols for a nearby symbol.
4136 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4138 * coffread.c: Comment changes around minimal symbol recording.
4140 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4142 * command.c: comment changes only.
4144 * mips-tdep.c (heuristic_fence_post): new static variable.
4145 (heuristic_proc_start): use heuristic_fence_post, print better
4146 warnings, but only if not stop_soon_quietly.
4147 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4149 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4151 * symtab.h: Fix LOC_REF_ARG comment.
4153 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4154 and Jim Kingdon (kingdon@cygnus.com)
4156 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4158 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4159 symfile.c (compare_symbols): Don't check first character; STRCMP
4162 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4163 structures that are passed by address in a register.
4164 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4165 * findvar.c (read_var_value),
4166 printcmd.c (address_info, print_frame_args),
4167 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4168 * symtab.c (lookup_block_symbol): Deal with it.
4170 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4172 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4174 * objfiles.c (find_pc_section): Return a struct obj_section *.
4175 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4176 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4177 Don't use obj_section hack.
4178 * xcoffexec (vmap_symtab): Relocate obj_sections.
4179 * printcmd.c (containing_function_bounds): Use find_pc_section.
4181 * symtab.h: Clean up SYMBOL_VALUE comments.
4183 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4185 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4186 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4188 * coffread.c (read_coff_symtab): Use rewind before fseek.
4190 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4192 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4193 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4194 * Makefile.in: Remove message to expect conflicts and unused
4195 rules in ch-exp.y, since there no longer are any such.
4197 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4199 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4201 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4203 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4204 rather than dumping core.
4206 * Makefile.in: Add ${srcdir}/ to all source files.
4207 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4208 (TAGS): Deal with srcdir and new config directory scheme.
4210 Makefile.in (NONSRC): Remove createtags.
4211 alldeps.mak: Updated.
4213 * rs6000-tdep.c: Delete unused function print_frame.
4215 * frame.h (struct frame_info): Doc fix for next_frame.
4216 New field signal_handler_caller.
4217 blockframe.c (create_new_frame, get_prev_frame_info),
4218 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4219 INIT_FRAME_PC_FIRST).
4220 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4223 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4225 * irix4-nat.c (fetch_core_registers): Special version of this for
4226 Irix 4.x, which stores regs a bit differently from other /proc
4228 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4229 to new file core-svr4.c.
4230 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4231 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4233 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4235 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4237 * i387-tdep.c: Remove unused #includes.
4239 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4241 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4243 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4245 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4247 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4248 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4249 Don't muck with SYMBOL_CLASS.
4251 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4253 * munch: Don't use head command. It doesn't exist everywhere.
4255 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4257 * inflow.c (new_tty): Remove spurious 'o' character at end
4260 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4262 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4263 instructions and nothing more.
4264 * mipsread.c (add_line): Add comment why we have to combine line number
4265 entries for the same line number.
4267 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4272 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4274 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4276 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4278 * source.c (select_source_symtab): Clean up comment. Also, if
4279 we have a current_source_symtab, and s is NULL, return without
4281 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4282 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4284 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4286 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4287 * stabsread.h: Declare it.
4288 * partial-stab.h: Use it.
4290 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4292 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4294 * stack.c (print_frame_info): Print specially if dummy frame.
4296 * breakpoint.c: Add comments regarding within_scope future direction.
4300 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4302 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4304 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4306 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4308 * stabsread.c (read_member_functions): Initialize domain for stubbed
4309 member functions to avoid gdb core dumps when printing pointers
4310 to member functions.
4311 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4314 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4317 stop with an error().
4318 eval.c (evaluate_subexp): Change error message.
4320 * objfiles.c (build_objfile_section_table): Cast return value
4321 from obstack_finish.
4323 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4325 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4326 to rs6000_frame_chain and deal with it if we're in a signal handler.
4327 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4329 * breakpoint.c (within_scope): New function.
4330 (enable_breakpoint, watchpoint_check): Use it.
4332 * source.c (openp): Handle "exec-file ./ls" correctly.
4334 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4336 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4338 * ch-exp.y: Clean up lexing of identifiers and
4339 reserved words. (E.g. don't recognize FALSEXXX as the
4340 keyword FALSE followed by the identifier XXX.)
4341 Also, convert identifiers to lower case.
4343 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4345 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4346 new serial interface.
4348 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4350 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4351 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4352 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4353 and use new return codes for go32_readchar().
4354 * ser-unix.c: Ditto. Also, move error handling up to caller for
4355 SERIAL_SETBAUDRATE().
4356 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4357 to specific routine.
4358 (serial_close): New routine to wrap around device close routine.
4359 serial.h: Clean & document return values more clearly.
4361 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4363 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4365 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4366 operand in decimal rather than wrong textual versions.
4368 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4369 (mention 't', remove false thing about 'g' only good with 'f').
4371 * breakpoint.h: move "struct breakpoint" and friends to top of
4372 file so that bpstat_find_breakpoint prototype works.
4374 * solib.c (struct so_list): Add bfd field.
4375 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4376 Put the bfd in bfd field of the so_list.
4377 (clear_solib): Free bfd name and close_bfd on the bfd.
4379 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4381 * valarith.c (value_subscript): Add COERCE_REF.
4382 * ch-exp.y (operand_5): We can generalize the 2nd operand
4383 of a string repetition ot 'literal' without ambiguity.
4385 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4387 * breakpoint.h (struct bpstat): Remove momentary field.
4388 Remove bpstat_momentary_breakpoint. This was always kludgy
4389 and is no longer used.
4391 * breakpoint.h: Add enum bpstat_what.
4392 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4393 stop and print fields of bpstat now per-breakpoint, not just
4394 one for the whole chain.
4395 breakpoint.{c,h} (bpstat_what): New function.
4396 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4397 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4398 with call to bpstat_what.
4399 README: Remove watchpoint/breakpoint bug from known bugs.
4401 * breakpoint.h: Prototype bpstat_find_breakpoint.
4403 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4405 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4407 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4408 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4410 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4412 * i960-pinsn.c (tabent): Copied struct definition from
4415 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4417 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4418 is a C++ destructor.
4419 * symtab.c (gdb_mangle_name): Use it.
4420 * symtab.c (find_methods): Do not add destructors to choice list
4422 * symtab.c (decode_line_1): Make breakpoints on destructors work
4425 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4427 * ser-go32.c: Make it use serial port name.
4428 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4430 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4433 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4435 * configure.in: Only configure sparclite subdir when target_cpu
4438 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4440 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4441 Remove FIXME comment regarding this.
4443 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4445 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4447 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4449 Add section table to objfile struct. Use it for find_pc_section.
4450 * objfiles.c (add_to_objfile_sections,
4451 build_objfile_section_table, find_pc_section): new functions.
4452 (allocate_objfile): build section table.
4453 * objfiles.h (struct obj_section): new structure.
4454 (struct objfile): add section table.
4455 (find_pc_section): new prototype.
4456 * solib.[ch] (find_pc_section_from_so_list): removed.
4457 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4458 symfile.h for objfiles.h.
4459 (in_solib_trampoline): adjusted for new find_pc_section
4460 prototype. Removed BAD_RICH_HACK ifdefs.
4461 * symfile.c (syms_from_objfile): offset objfile sections.
4462 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4463 * symfile.h (find_pc_section): prototype removed. Also fixed
4464 comment typo NUL -> NULL.
4465 * target.[ch] (find_pc_section_from_targets): removed.
4466 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4468 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4470 * ser-go32.c: Format. (go32_open): Use proper return value.
4472 * configure.in: Undo conditional configdirs hack for sparclite.
4474 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4476 * symtab.c (list_symbols): When call break_command, pass both
4477 filename and function name not just function name.
4479 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4481 (Changes and new files to make "none" a full fledged configuration)
4482 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4483 Currently only tm-none.h has any meaningful contents.
4484 * config/none/none.mh (NAT_FILE): Use nm-none.h
4485 * config/none/none.mh (XM_FILE): Use xm-none.h
4486 * config/none/none.mt (TM_FILE): Use tm-none.h
4487 * Makefile.in (depend): Remove comment about parse errors in
4488 valops.c, it now parses correctly and generates a correct depend
4489 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4490 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4492 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4494 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4496 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4497 exactly 8 characters.
4499 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4501 * configure.in: Sparclite uses sparc config dir. Also has it's
4502 own tm- & .mt files now. Also add sparclite to configdirs.
4503 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4504 * config/i386/go32.mh: Nullify def of TERMCAP.
4505 * config/i386/xm-go32.h: Get rid of redef of EIO.
4506 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4507 specific configs. Very similar to sun4os4, but without solib.
4508 * sparclite/{Makefile.in configure.in}: First cut at making this
4511 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4513 * ser-go32.c: First cut at adapting to new serial interface.
4515 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4517 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4518 These implement a new serial line interface for talking to remote
4520 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4521 EXCEPT go32, which gets ser-go32.c.
4522 * remote.c: Use new serial interface. More remote-xxx's to be
4524 * ser-bsd.c, ser-termios.c: Removed.
4525 * serial.c: New. Implements common operations for all serial
4527 * ser-unix.c: New. Unix specific serial operations for various
4528 flavors of Unix (Posix, SysV, BSD).
4529 * serial.h: Generic serial interface defs.
4530 * config/i386/go32.mh, config/i386/i386bsd.h,
4531 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4532 ser-bsd.o from XDEPFILES. All the magic is now handled in
4535 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4537 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4539 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4541 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4543 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4544 about framelessness except on the innermost frame.
4546 * xcoffexec.c: Call fatal() not abort().
4548 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4549 a LOC_OPTIMIZED_OUT symbol.
4550 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4551 findvar.c (read_var_value), printcmd.c (address_info),
4552 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4553 m2-exp.y (yylex): Deal with it.
4554 ch-exp.y (yylex): Deal with it.
4556 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4558 * findvar.c (value_from_register): H8500 specific, check to see
4559 if we are looking at short pointer. If so, skip crock.
4560 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4561 read_memory_integer() to avoid getting messed up by sign extension.
4563 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4565 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4566 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4567 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4569 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4571 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4573 * core.c (dis_asm_print_address): New function.
4575 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4578 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4580 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4581 entire breakpoint chain and print only the first entry that needs to
4582 be printed and needs to be stopped for. Fixes problems with printing
4583 of multiple breakpoints with different conditions.
4584 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4585 effectively stops printing of the breakpoint chain.
4586 * breakpoint.c (print_it_noop): New routine to print nothing
4587 for this breakpoint entry and dont stop printing.
4588 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4589 watchpoint only if it is enabled.
4590 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4591 descriptor from the library to make backtraces through setjmp work.
4592 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4594 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4595 all registers saved within sigtramp, cleanup.
4597 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4599 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4601 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4603 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4604 with prototype in ../include/dis-asm.h.
4606 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4608 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4609 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4610 Use read_memory_func interface to disassembler.
4612 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4614 Teach sparc solaris to next over shared library functions.
4615 * solib.[hc] (find_pc_section_from_so_list): new function and
4617 * sparc-tdep.c (in_solib_trampoline): new function.
4618 * symfile.[hc] (find_pc_section): new function and prototypes.
4619 * target.[hc] (find_pc_section_from_targets): new function and
4621 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4622 in_solib_trampoline.
4624 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4626 * infrun.c (wait_for_inferior): Revise comment.
4628 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4630 * command.{c,h}: New var_type var_integer.
4631 main.c: Use it for history_size.
4633 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4634 Lint and byte-order fixups.
4636 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4638 * breakpoint.h (bpstat): New field print_it.
4639 breakpoint.c (bpstat_print): Use it.
4640 (print_it_normal): New function (from old bpstat_print code).
4641 (bpstat_{alloc,stop_status}): Set print_it field.
4643 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4644 evaluating watchpoint condition, via new function watchpoint_check.
4645 Also stop if watchpoint disabled due to leaving its block.
4647 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4649 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4651 * mips-pinsn.c: Add missing include of dis-asm.h.
4653 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4655 * Makefile.in (clean, distclean, realclean): Recursively apply
4656 to subdirs first, rather than last. This avoids, for example,
4657 Makefile being removed in a parent directory before the recursive
4660 * alldeps.mak, depend: Update for below changes.
4662 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4663 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4664 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4665 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4666 instead of tm-68k.h.
4667 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4668 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4669 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4670 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4671 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4672 tm-68k.h to tm-m68k.h.
4673 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4674 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4677 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4678 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4679 * a29k-tdep.c: Renamed from am29k-tdep.c.
4680 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4681 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4682 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4683 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4684 Map '29k' to 'a29k'.
4685 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4686 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4687 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4689 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4690 define that does not appear anywhere else in the gdb source tree.
4691 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4693 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4695 * breakpoint.c: Add comments regarding breakpoint_re_set.
4697 * xcoffread.c (sort_syms, compare_symbols): Remove.
4698 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4699 not our own sort_syms (it is identical).
4701 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4703 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4705 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4706 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4708 * exec.c (exec_close): Fix storage leak.
4709 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4710 output sections when patching an executable.
4711 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4712 when writing all registers.
4713 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4714 at the right offset in the dummy frame.
4715 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4716 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4717 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4719 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4721 * Makefile.in (TARFILES): Avoid trailing backslash.
4723 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4725 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4726 it in breakpoint_re_set.
4727 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4729 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4730 don't use sizeof(int) for target stuff, etc).
4732 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4734 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4735 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4736 support that can't be integrated anyway due to lack of clear
4739 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4741 * findvar.c (read_register, write_register): Make these capable
4742 of reading/writing registers that are shorter than REGISTER_TYPE.
4743 * (value_from_register): Install H8500 specific code to return
4744 proper value when register is being used as a pointer.
4745 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4746 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4747 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4748 chain frames properly by combining frame pointer with T reg.
4749 (init_extra_frame_info): Delete. It's now a macro.
4750 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4751 offset by the correct amount off of the frame pointer.
4752 (register_byte): Delete. It's now a macro.
4753 (register_raw_size, register_virtual_size): Delete. Replaced by
4754 common routine h8500_register_size, cuz there's no difference
4755 between the raw & virtual sizes on this machine.
4756 (register_convert_to_raw, register_convert_to_virtual): Delete,
4757 cuz there's no difference between the raw & virtual forms.
4758 Replaced by memcpy in tm file.
4759 (register_virtual_type): Rename to h8500_register_virtual_type.
4760 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4761 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4762 emulator have same reg offsets. This is all handled in the
4764 (h8500_trapped_internalvar): New routine to detect references to
4765 convenience vars acting as pointer pseudo-regs.
4766 (h8500_value_trapped_internalvar): Conjure up value of pointer
4768 (h8500_set_trapped_internalvar): Convert set value in real
4769 register references.
4770 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4771 code segment register.
4772 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4774 (wait_for_inferior): Add h8500 specific code to add stack segment
4775 when reading SP register.
4776 remote-sim.c (fetch_register): Spacing.
4777 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4778 detect cruft. Redo all register manipulation stuff. Get rid of
4779 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4780 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4781 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4782 to create internal vars for pointer pseudo-regs.
4784 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4786 * Makefile.in: Numerous small changes to macro definitions
4787 and rules for building gdb distribution tree. Many macros
4788 eliminated or merged, and rules simplified.
4789 * alldeps.mak: Update.
4792 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4794 * Makefile.in: recurse through SUBDIRS for dvi target too
4796 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4798 * Clean up xcoff relocation.
4799 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4800 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4802 symtab.h (struct general_symbol_info): Add section field.
4803 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4804 xcoffread.c: Set section for symbols and msymbols.
4805 (struct symtab): Add block_line_section field.
4806 buildsym.c (end_symtab): Set it.
4807 (end_symtab and callers): Add section parameter.
4808 objfiles.c (objfile_relocate): New funciton.
4809 xcoffexec.c (vmap_symtab): Use it.
4810 xcoffsolib.h (struct vmap): Remove unused fields.
4811 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4812 CORE_NEEDS_RELOCATION, symtab_relocated.
4813 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4814 rs6000-tdep.c: Make loadinfotext static.
4815 breakpoint.c (fixup_breakpoints): Doc fix.
4816 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4817 (end_symtab): primary field replaces nonreloc.
4819 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4821 * symtab.h (struct linetable_entry): Remove confusing comment.
4823 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4825 * Makefile.in: add installcheck target
4827 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4829 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4830 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4831 z8k}: New directories to hold cpu specific configuration files.
4832 Naming follows gcc convention.
4833 * config/{*.mt, *.mh}: All target and host makefile fragment
4834 config files moved to an appropriate config/<cpu> subdirectory.
4835 * nm-*, xm-*, tm-*: All native, host, and target files, which
4836 get linked to nm.h, xm.h, and tm.h respectively by configure,
4837 moved to appropriate config/<cpu> subdirectory.
4838 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4839 Native, host, and target files that are common across more than
4840 one cpu architecture and included by one of the configured
4841 native, host, or target files, get moved to config directory.
4842 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4843 pick up native, host, or target include files moved to one of
4844 the config subdirectories, and that are included by other files.
4845 * Makefile.in (alldeps.mak): Modify to account for new config
4846 directory structure.
4847 * alldeps.mak, depend: Update for new config directory structure.
4848 * config/*/[ntx]m-*.h: Modify all files that include other
4849 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4850 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4852 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4853 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4854 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4855 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4856 the ones where the default is not unique or different than the
4857 config subdirectory name. Similarly, handle gdb_target_cpu.
4858 Modify configure.in as appropriate to make use of gdb_host_cpu
4859 and gdb_target_cpu to find makefile fragments and make links.
4861 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4863 * mipsread.c (compare_blocks): Sort blocks with the same start
4864 address by decreasing ending address.
4866 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4868 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4869 lookup_symbol as it might get clobbered by the call.
4871 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4872 The previous code did not initialize the language field for the psymtab
4875 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4877 * c-exp.y (parse_number): Avoid shift warning.
4878 * serial.h (struct ttystate): Declare empty one on DOS.
4880 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4882 * xm-sun4os4.h: Return type of free() should be void, not int.
4884 * vx-share/vxWorks.h: Remove #def of NULL.
4886 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4888 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4890 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4892 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4894 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4896 * ieee-float.c: Moved to ../libiberty.
4897 * ieee-float.h: Moved to ../include.
4898 * Makefile.in: Update accordingly.
4899 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4900 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4901 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4902 it is now in ../opcodes/m68881-ext.c.
4903 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4904 prologue (some callers _do_ care).
4905 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4906 new interface of ../opcodes/*-dis.c.
4907 * ch-exp.y: Add #include <ctype.h>.
4909 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4911 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4913 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4915 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4917 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4919 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4921 * z8k-tdep.c (extract_return_value, write_return_value,
4922 store_struct_return): New functions from macros in tm-z8k.h.
4924 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4926 * valops.c (value_arg_coerce): Apply temporary patch to
4927 fix problem with coercion of array and function types when
4928 passed as arguments to C functions, pending a more complete
4929 review of when and how coercion should be done, depending
4930 upon context and language.
4932 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4934 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4936 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4937 debugsec if there are a non-zero number of symbols.
4939 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4941 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4943 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4945 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4947 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4948 not just 50 symbols.
4949 (symtbl_num_syms): New variable.
4950 (read_xcoff_symtab): Set it.
4951 (read_symbol_nvalue): Check for bad symno.
4952 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4955 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4957 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4958 This is defined in defs.h if necessary.
4959 * vx-share/vxWorks.h: Remove #defs of min and max.
4960 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4961 vx-share/xdr_rdb.c: include defs.h.
4963 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4965 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4968 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4969 xcoffread.c: Doc fixes.
4971 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4973 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4974 xcoffexec.c (xcoff_relocate_core): New function.
4975 (text_adjustment): Removed.
4976 (add_vmap): Return the vmap.
4977 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4979 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4981 * xcoffsolib.h: Add objfile member to struct vmap.
4982 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4983 xcoffexec.c (add_vmap): Allocate objfiles here.
4985 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4987 Support 68000 series without floating point.
4989 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4990 * tm-68k-nofp.h: New file, lacks 68881 support.
4991 * config/m68k-nofp.mt: New file.
4993 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4995 Remove a few remaining underscore/no-underscore remnants from
4998 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4999 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5000 * config/sparc-noun.mt: Rename to sparc-em.mt.
5001 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5002 * tm-68k-un.h: Rename to tm-68k-fp.h.
5003 * tm-spc-un.h: Rename to tm-spc-em.h.
5004 * tm-sun4sol2.h: Cleanup.
5005 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5007 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5009 * symmisc.c (std_in, std_out, std_err): Move initializations
5010 to runtime code, in case they aren't constant.
5012 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5014 * symtab.c (find_pc_symtab): some object file formats, notably
5015 mips, have holes in the address ranges of symtabs. Change
5016 this algorithm from first hit to tightest fit.
5018 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5019 fence post without finding the enclosing function, then print a
5022 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5024 * utils.c (fputs_demangled, fprint_symbol): Remove.
5025 * utils.c (fprintf_symbol_filtered): New function which combines
5026 the functionality of fputs_demangled and fprint_symbol. Uses a
5027 caller provided language parameter to select the appropriate
5028 demangler, and caller provided args to pass to the demangler.
5029 * defs.h (enum language): Move further up in file so enum can
5030 be used in prototypes.
5031 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5032 * defs.h (fprintf_symbol_filtered): Add prototype.
5033 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5034 fputs_demangled with call to fprintf_symbol_filtered.
5035 * cp-valprint.c (demangle.h): Include
5036 * cp-valprint.c (cp_print_value_fields): Replace calls to
5037 fprint_symbol with calls to fprintf_symbol_filtered.
5038 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5039 with call to fprintf_symbol_filtered.
5040 * stack.c (print_frame_info): Remove obsolete code so we don't
5041 have to update fputs_demangled usage in it.
5042 * stack.c (print_frame_info, frame_info): Add language variable
5043 to pass to fprintf_symbol_demangled and initialize it from the
5044 symbol's language. Replace calls to fputs_demangled with calls
5045 to fprintf_symbol_filtered.
5046 * symtab.c (find_methods): Replace call to fputs_demangled with
5047 call to fprintf_symbol_filtered.
5048 * ch-valprint.c (demangle.h): Include.
5049 * ch-valprint.c (chill_print_value_fields): Replace call to
5050 fprint_symbol with call to new fprintf_symbol_filtered.
5052 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5054 * Makefile.in (VERSION): Bump version to 4.8.2.
5056 * main.c (source_command): Require an explicit pathname of file
5057 to source, since previous behavior of defaulting to gdb init file
5058 was troublesome and undocumented.
5059 * printcmd.c (disassemble_command): Add missing '{}' pair to
5060 else with two statements. Bug reported by Stephane Tsacas
5062 * symtab.c (find_pc_line): Don't complain about zero length or
5063 negative length line numbers for the moment, since we may not own
5064 the terminal when called, such as when single stepping. (FIXME)
5065 * language.h (CAST_IS_CONVERSION): True if current language is
5066 C++ as well as C. Fix from Peter Schauer.
5067 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5068 Use STREQN macro rather than bare '!strncmp()'.
5069 * environ.c (unset_in_environ): Avoid use of memcpy on
5070 overlapping memory regions, as suggested by Paul Eggert
5071 <eggert@twinsun.com>.
5072 * c-exp.y (%union struct): Remove unused ulval as suggested
5073 by Paul Eggert <eggert@twinsun.com>.
5075 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5077 * main.c (gdbinit): Make static.
5078 * main.c (inhibit_gdbinit): Move to file scope.
5079 * main.c (main): Remove local inhibit_gdbinit.
5080 * main.c (source_command): Don't source '.gdbinit' file by
5081 default if gdb has been told to ignore it.
5083 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5085 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5088 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5090 * printcmd.c (print_address_symbolic): Only print if offset
5091 is shorter than max_symbolic_offset.
5092 (initialize_printcmd): `set print max-symbolic-offset'.
5094 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5095 (examine_tag): Use it.
5096 (read_register_stack): Only look in the local registers for a
5097 memory address if it's between rfb and rsp; go to memory otherwise.
5098 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5099 (reginv_com): Remove ancient kludge command.
5101 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5103 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5104 irix4 will again compile.
5106 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5108 * configure.in: accept mips-sgi-irix4* for irix4.
5110 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5112 * z8k-tdep.c (print_register_hook): Lint.
5114 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5116 Lint fixes from Paul Eggert (eggert@twinsun.com):
5118 * command.c (do_setshow_command): var_uintegers are unsigned.
5119 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5120 unsigned, since they use hex values with the high bit set.
5122 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5124 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5125 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5127 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5128 macro definitions in parenthesis.
5130 * dbxread.c (dbx_symfile_init): Catch the case where there is
5131 no string table, but the only way we find out is by reading zero
5134 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5136 * dbxread.c (dbx_symfile_init): Make size of the string table
5137 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5138 offset to the string table is nonzero and handle the nonexistant
5139 string table case, should it occur. Ensure that the string table
5140 size read from the file is reasonable, with a minimum lower bound
5141 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5143 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5145 * Makefile.in: Changes to build testsuite correctly.
5146 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5147 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5148 (TARGET_FLAGS_TO_PASS): New variable.
5149 (SUBDIRS): Added testsuite.
5150 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5151 testsuite is compiled with CC_FOR_TARGET rather than CC.
5153 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5155 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5156 reported by mycroft@gnu.ai.mit.edu.
5158 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5159 * configure.in (vax-*-ultrix2*): New triplet.
5160 * config/vaxult2.mh: New file.
5161 * xm-vaxult2.h: New file.
5163 * c-exp.y (parse_number): Change high_bit to unsigned.
5164 * demangle.c: Change all references to cfront to ARM, since the
5165 actual algorithm is the one specified in the Annotated Reference
5166 Manual. This was confusing users into thinking that full cfront
5167 support was implemented.
5168 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5169 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5170 directly to lookup_struct_elt_type, which will do the
5171 dereferencing itself.
5172 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5173 NULL dereferencing bug for unnamed structs, comment out
5176 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5178 * coffread.c (process_coff_symbol): Change PCC argument correction
5179 so that it only happens on big-endian targets; so that it only
5180 happens if the short or char argument is aligned on an int
5181 boundary; and so that it changes the location, rather than the
5182 type, of the argument. These changes tend to parallel similar
5183 (old) changes in stabsread.c.
5185 * coffread.c (coff_read_enum_type): Use the specified size for
5186 enums, don't assume that they are int-sized.
5188 * c-valprint.c (c_val_print): Don't assume enums are the same as
5191 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5192 Rendell, <michael@mercury.cs.mun.ca>.
5194 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5196 * language.h (local_decimal_format_custom): Add prototype.
5197 * language.c (local_decimal_format_custom): Add function, bug
5198 reported by Robert R. Henry (rrh@tera.com).
5200 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5202 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5203 by Josef Leherbauer, joe@takeFive.co.at.
5205 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5207 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5208 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5209 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5210 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5211 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5212 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5213 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5214 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5216 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5218 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5219 of demangled name fields to NULL if no demangling exists for
5220 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5221 symbols if their language is known at the time they are created,
5222 but sometimes the language is not known until later.
5224 * ch-typeprint.c (chill_print_type_base): Name changed to
5225 chill_type_print_base to match pattern for C and C++ names.
5226 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5227 to be consistent with other usages.
5228 * ch-typeprint.c (chill_type_print_base): Add support for
5229 printing Chill STRUCT types.
5230 * ch-valprint.c: Include values.h.
5231 * ch-valprint.c (chill_print_value_fields): New function and
5232 prototype for printing Chill STRUCT values.
5233 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5234 that was being called with two args instead of three.
5235 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5236 to print Chill STRUCT values.
5238 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5240 * configure.in: added testsuite to configdirs.
5242 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5244 * doc/stabs.texi: The `this' pointer is now known by the name
5245 `this' instead of `$t'.
5247 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5249 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5250 references of TAG_string_type DIEs in user defined types.
5251 * ch-lang.c (chill_create_fundamental_type): Track compiler
5252 change that now emits debugging info with the type long for Chill
5255 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5257 * remote-mips.c: New file; implements MIPS remote debugging
5259 * config/idt.mt: New file; uses remote-mips.c
5260 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5262 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5263 floating point coprocessor.
5264 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5266 (mips_pop_frame): If not mips_fpu, don't restore floating point
5268 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5270 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5271 mips_fpu, don't use fp0 as floating point return register.
5272 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5275 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5277 * gdb/testsuite: made modifications to testcases, etc., to allow
5278 them to work properly given the reorganization of deja-gnu and the
5279 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5281 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5283 * gdb/testsuite: Initial creation of gdb/testsuite.
5284 Migrated dejagnu testcases and support files for testing nm to
5285 gdb/testsuite from deja-gnu. These files were moved "as is"
5286 with no modifications. This migration is part of a major overhaul
5287 of dejagnu. The modifications to these testcases, etc., which
5288 will allow them to work with the new version of dejagnu will be
5289 made in a future update.
5291 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5293 * NEWS: Add reminders for next release.
5295 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5297 * mipsread.c (parse_lines): Correct check for files compiled with
5300 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5302 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5304 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5306 * Makefile.in (VERSION): GDB-4.8 release!
5307 * README, NEWS: Update for release.
5309 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5311 * am29k-pinsn.c (print_insn): Minor nits with const.
5312 * am29k-tdep.c: More minor nits with arg types for
5313 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5315 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5317 * gcc.patch: Update for a different GCC (G++) bug.
5318 * main.c (print_gdb_version): Update copyright year to 1993.
5319 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5320 conditionalize this file on it. FIXME, right way is to split
5321 these into two config files.
5322 (ATTACH_DETACH): Define for BSD 4.4
5323 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5324 (U_REGS_OFFSET): Revise for 4.4.
5325 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5326 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5327 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5329 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5331 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5334 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5336 * c-lang.c (c_printstr): Bugfix for length==0 case.
5338 * c-lang.c (c_printstr): If a C string ends in a null, don't
5341 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5343 * defs.h (STRCMP): Make it work for unsigned chars.
5345 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5347 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5348 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5349 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5350 define to kludge the large opcode table into two smaller tables,
5351 since GCC take exponential space to build the table. Lint.
5352 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5354 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5356 * Makefile.in (VERSION): Roll to 4.7.9.
5357 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5358 definition here, to handle both BSD 4.3 and 4.4 systems.
5359 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5360 * remote.c (alarm): Move declaration to global level, before
5361 first reference to it.
5362 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5363 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5365 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5367 * remote.c (readchar): forward declare alarm which otherwise looks
5368 like an undeclared variable to gcc.
5370 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5371 when comparing against an int. Avoids superfluous warning from
5374 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5375 Avoids superfluous warnings from some systems and/or compilers
5376 (like vax ultrix 4.2.)
5378 * language.c (struct op_print unk_op_print_tab): use the enum
5379 values rather naked zeros as initializers. Avoids warnings from
5380 ultrix type compilers.
5382 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5384 * Makefile.in (VERSION): Roll to 4.7.6.
5385 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5386 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5387 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5388 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5389 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5390 (depend): Fix bug where nm-files in config files weren't noticed.
5391 (make-proto-gdb-1): Avoid changing directories while building new
5392 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5394 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5396 * remote.c: Improve error recovery. Allow user to break out
5397 of initial connection attempt with INTERRUPT. Treat a timeout
5398 while waiting for remote packet like a retry, unless the remote
5399 side is actively running user code. Fix a few long printf_filtered's.
5401 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5404 * buildsym.c (start_subfile): Allow null file name.
5406 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5408 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5409 expects a pointer to complaint rather than a complaint
5411 (process_linenos): free the previously allocated subfile name,
5412 then allocate the new one from the heap.
5414 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5416 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5418 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5420 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5421 Previously, would bogusly index off the bottom of type_vector.
5422 (rs6000_builtin_type): Accept type number as argument.
5423 (read_type, case '-'): Handle negatives like any other type number.
5425 * symfile.c (deduce_language_from_filename): Handle null name.
5427 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5428 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5429 fixed by sato@sm.sony.co.jp.
5431 * xcoffread.c (parmsym): Don't use an initializer to set up
5432 this struct symbol. Set it up in initialize_xcoffread.
5433 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5434 works on real rs/6000 target with #ifndef FAKING_RS6000.
5436 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5438 * stabsread.c (rs6000_builtin_type): Move function from
5439 xcoffread.c:builtin_type.
5440 * xcoffread.c (builtin_type): Move to stabsread. Remove
5441 IBM6000_HOST dependency. Move misplaced comments.
5442 (various): Change printf's to complaints.
5443 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5444 objfile argument to read_type calls under #if 0.
5445 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5446 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5447 * Makefile.in: xcoffread.o is not built by default.
5448 * xm-rs6000.h (IBM6000_HOST): Remove.
5449 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5450 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5453 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5455 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5456 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5457 register numbers when user tries to modify elements in structs
5458 passed as arguments.
5459 * inflow.c (child_terminal_info): Move banner outside of system
5461 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5462 passes struct/union arguments by address.
5464 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5466 * Based on patch from Kean Johnston <maw@netcom.com>:
5467 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5468 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5469 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5471 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5473 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5474 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5476 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5478 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5479 cc debugging output.
5481 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5483 * stabsread.c (define_symbol): Complain about unrecognized names
5484 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5485 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5486 (read_cpp_abbrev): Don't use the class name as part of the
5487 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5488 abbrevs. Inspired by Mike Tiemann.
5489 (read_tilde_fields): Comment. Remove ancient dead code.
5490 Remove erroneous but non-dead code. Simplify. Add complaints.
5491 (in general): Remove extraneous (parentheses) in return
5494 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5496 * coffread.c (coff_lookup_type): Fix fencepost error reported
5497 by Art Berggreen, <arg@opal.acc.com>.
5499 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5500 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5502 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5503 test, which is apparently left over from when we used native
5504 include files and couldn't depend on the member names being there.
5505 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5507 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5509 * mipsread.c: Major overhaul to use new BFD symbol table reading
5510 routines. Now swaps information as it is needed, rather than
5511 swapping everything when the file is read.
5513 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5515 * Makefile.in (TARDIRS): Add sparclite demo dir.
5516 (*.tab.c): Change dependency on Makefile to depend on
5517 Makefile.in, otherwise it always rebuilds after configuring.
5518 Force output *.tab.c file into current directory even in "make"
5519 versions that rewrite dependent file names used in command lines.
5521 * TODO: Remove some things we did.
5522 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5523 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5524 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5525 * symtab.h: Eliminate unnamed unions and structs.
5527 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5529 * Makefile.in (VERSION): Roll to 4.7.5.
5531 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5533 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5534 re-evaluating symbol pointers.
5536 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5538 * c-exp.y (lcurly, rcurly): New nonterminals.
5539 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5541 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5542 made function static.
5543 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5544 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5545 * parse.c (start_arglist):
5546 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5547 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5548 * parser-defs.h (funcall_chain): Moved to parse.c.
5549 * printcmd.c (print_frame_nameless_args): Fix prototype.
5550 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5551 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5552 * valops.c (typecmp): Moved prototype from values.h.
5553 * value.h (typecmp): Moved prototype to valops.c, made static.
5554 * ch-exp.y (yylex): Change way control sequences are disabled.
5556 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5558 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5560 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5562 * mipsread.c (upgrade_type): Build array types correctly, using
5563 create_range_type and create_array_type.
5565 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5567 * remote-nindy.c: Cleanup.
5569 * infrun.c (wait_for_inferior): When rolling back the PC after
5570 a breakpoint, call write_pc so that NPC gets rolled back as well
5573 * blockframe.c (inside_entry_file, inside_main_func,
5574 inside_entry_func): PC of zero is always "bottom of stack".
5576 * printcmd.c (print_frame_args, print_frame_nameless_args):
5577 Let print_frame_nameless_args decide whether there are any,
5578 laying groundwork for possibly later printing 29K args for
5579 functions where we have tag words but no symbols.
5581 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5583 * Makefile.in: fix GDB doc targets for new doc subdir structure
5585 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5587 * stack.c (parse_frame_specification): Parse as many arguments
5588 as there are (up to MAXARGS). Pass all of them in argc, argv
5589 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5590 many there were, onto SETUP_ARBITRARY_FRAME.
5591 * tm-mips.h, tm-sparc.h: Corresponding changes.
5592 * mips-tdep.c, sparc-tdep.c: Ditto.
5594 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5596 * hp300ux-nat.c: Update copyrights.
5597 * mipsread.c (parse_partial_symbols): Complain about block
5598 indexes that go backwards. Fix from Peter Schauer.
5599 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5600 symbol-file that has no linkage symbols to be read.
5601 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5602 from tm- file to xm-file, since they're host dependent.
5603 * valarith.c (value_binop): Typo.
5605 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5607 * sparclite/aload.c: Add copyleft.
5608 * sparclite/crt0.s: Add comment at beginning.
5610 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5612 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5613 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5615 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5617 * values.c (value_headof): Fix typo in which VTBL and ARG were
5618 being confused for one another.
5620 * valops.c (typecmp): Now static.
5622 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5623 baseclass--we don't always inherit its virtual function table
5626 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5627 pointer correctly in case value_struct_elt moves it around.
5629 * valops.c (typecmp): Now static. Also, now groks references
5632 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5633 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5635 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5637 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5638 to avoid "too much defining" error from native C compiler (!).
5640 * Makefile.in (HFILES): Add typeprint.h.
5641 * typeprint.[ch]: Update copyrights.
5643 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5645 * Makefile.in: Update to match doc/ subdir changes.
5647 * config/hp300hpux.mh: No cross-host file needed, just native.
5648 * config/go32.mh: Remove nonexistent "native" support.
5650 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5651 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5652 * m88k-tdep.c (next_insn): Lint, cleanup.
5653 (store_parm_word): Lint.
5655 * README: Fix typo (reported by karl@hq.ileaf.com).
5657 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5659 * expression.h (BINOP_CONCAT): Document use for self concatenation
5660 an integral number of times.
5661 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5663 * valarith.c (value_concat): Rewrite to support self
5664 concatenation an integral number of times.
5665 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5666 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5667 eliminate hundreds of spurious shift/reduce and reduce/reduce
5668 conflicts that mask the 5 real ones.
5669 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5670 * ch-exp.y (integer_literal_expression): Remove production,
5673 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5675 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5676 implied that "no side effects" was nonfunctional.
5677 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5678 character string and bitstring concatenation.
5679 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5680 * expression.h (exp_opcode): Add BINOP_CONCAT.
5681 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5682 * language.c (string_type): Add function to determine if a type
5684 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5685 * valarith.c (value_concat): New function to concatenate two
5686 values, such as character strings or bitstrings.
5687 * valops.c (value_string): Remove error stub and implement
5689 * value.h (value_concat): Add prototype.
5690 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5691 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5692 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5695 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5697 * c-exp.y (exp): Add production to support direct creation
5698 of array constants using the obvious syntax.
5699 * c-valprint.c (c_val_print): Set printed string length.
5700 * dwarfread.c (read_tag_string_type): New prototype and
5701 function that handles TAG_string_type DIEs.
5702 * dwarfread.c (process_dies): Add case for TAG_string_type
5703 that calls new read_tag_string_type function.
5704 * expprint.c (print_subexp): Add support for OP_ARRAY.
5705 * gdbtypes.c (create_range_type, create_array_type): Inherit
5706 objfile from the index type.
5707 * ch-typeprint.c (chill_print_type): Add case for
5709 * ch-valprint.c (chill_val_print): Fix case for
5712 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5714 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5715 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5716 include/coff/mips.h.
5718 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5720 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5721 constants with an explicit null byte terminator. OP_STRING is
5722 now used for real string types.
5723 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5724 they are used by all languages.
5725 * c-lang.c (_initialize_c_language): Move initializations of
5726 builtin_type_* to lang.c.
5727 * c-typeprint.c (c_type_print_varspec_prefix,
5728 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5729 to TYPE_CODE_STRING.
5730 * c-valprint.c (c_val_print): Change the way character arrays
5731 are printed as strings to be consistent with the way strings
5732 are printed when pointer-to-char types are dereferenced.
5733 Remove test of print_max before calling val_print_string, which
5734 now does it's own test.
5735 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5736 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5737 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5738 * gdbtypes.c (builtin_type_*): Add declarations moved from
5740 * gdbtypes.c (create_string_type): New function to create real
5742 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5743 renamed to TYPE_CODE_STRING.
5744 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5745 builtin_type_* types moved from c-lang.c.
5746 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5747 to TYPE_CODE_STRING.
5748 * gdbtypes.h (builtin_type_string): Add extern declaration.
5749 * gdbtypes.h (create_string_type): Add prototype.
5750 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5751 renamed to TYPE_CODE_STRING.
5752 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5754 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5755 renamed to TYPE_CODE_STRING.
5756 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5758 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5759 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5760 to TYPE_CODE_STRING.
5761 * valops.c (allocate_space_in_inferior): New function and
5762 prototype, using code ripped out of value_string.
5763 * valops.c (value_string): Rewritten to use new function
5764 allocate_space_in_inferior, but temporarily disabled until some
5765 other support is in place.
5766 * valops.c (value_array): New function to create array constants.
5767 * valprint.c (val_print_string): Add comment to document use,
5768 complete rewrite to fix several small buglets.
5769 * value.h (value_array): Add prototype.
5770 * value.h (val_print_string): Change prototype to match rewrite.
5771 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5772 * ch-exp.y (match_character_literal): Disable recognition of
5773 control sequence form of character literals and document why.
5775 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5777 * nindy-share/nindy.c: Add comments to #endif's to clarify
5780 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5781 read_memory to get byte order right.
5782 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5783 anymore. This is done in paread.c now. We expect unwind info
5784 to hang off of objfiles, and search all of the objfiles when until
5786 * (skip_trampoline_code): Cast arg to target_read_memory.
5787 * objfiles.h (struct objfile): Add new field obj_private to hold
5788 per object file private data (unwind info in this case).
5789 * paread.c (read_unwind_info): New routine to read unwind info
5790 for the objfile. This data is hung off of obj_private.
5791 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5792 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5793 make this easier to access.
5795 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5797 * c-valprint.c (cp_print_class_member): Add extern decl.
5798 * c-valprint.c (c_val_print): Extract code for printing methods
5799 and move it to cp_print_class_method in cp-valprint.c.
5800 * c-valprint.c (c_val_print): Extract code to print strings and
5801 move it to val_print_string in valprint.c.
5802 * cp-valprint.c (cp_print_class_method): New function using
5803 code extracted from c_val_print.
5804 * valprint.c (val_print_string): New function using code
5805 extracted from c_val_print.
5806 * value.h (val_print_string): Add prototype.
5807 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5808 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5809 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5810 CHECKBUF, growbuf_by_size): New variables, macros, and support
5811 functions for implementing a dynamically expandable temp buffer.
5812 * ch-exp.y (match_string_literal): New lexer function.
5813 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5814 removed and replaced with new CHECKBUF macro.
5815 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5816 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5818 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5820 * Makefile.in: Add info for paread.o.
5821 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5823 * blockframe.c (frameless_look_for_prologue): Correct the
5825 * gdbtypes.h, gdbtypes.c: Use const in decl of
5826 cplus_struct_default, now that pa-gas assembler has been fixed.
5827 * hppah-nat.c: Formatting.
5828 * hppah-tdep.c: Remove lots of useless externs for variables we
5830 * (find_unwind_entry): Speed up by using binary search, and a one
5832 * (rp_saved): New routine to see what unwind info says about RP
5833 being saved on the stack frame.
5834 * (frame_saved_pc): Look for prologue to see if we need to
5835 examine the stack for the saved RP or not.
5836 * (init_extra_frame_info): Check for prologue, instead of
5837 framesize to determine if we are frameless or not.
5838 * (frame_chain_valid): Stop backtraces when we run into _start.
5839 * (push_dummy_frame): Reformat to make more readable.
5840 * (find_dummy_frame_regs): ditto.
5841 * (hp_pop_frame): ditto.
5842 * (hp_restore_pc_queue): small cleanup.
5843 * (hp_push_arguments): ditto.
5844 * (pa_do_registers_info): ditto.
5845 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5846 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5847 * Define FRAME_CHAIN_VALID.
5848 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5849 passed to functions.
5851 * paread.c (pa_symtab_read): Use new bfd conventions for
5852 accessing linker symbol table.
5853 * (pa_symfile_init): Access embedded STAB info via BFD section
5854 mechanism and related macros.
5857 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5859 * sparc-stub.c: Use a seperate stack for our traps.
5860 * Handle recursive traps.
5861 * Remove all trap init code. This needs to be done by the
5863 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5865 * (handle_exception): See if we are at breakinst, if so, then
5866 advance PC sp that users can just step out of breakpoint().
5867 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5868 new place if SP has changed.
5869 * (case 's'): Get rid of this, we can't do it yet.
5870 * (case 't'): New command to test any old random feature.
5871 * (case 'r'): New command to reset the system.
5872 * (breakpoint): Add label to breakpoint trap instruction so that
5873 handle_exception() can detect where we are and get past the
5874 breakpoint trivially.
5876 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5878 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5880 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5882 * configure.in: recognise all sparclite variants
5884 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5886 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5887 binary files oring in the right bit.
5889 * main.c, source.c, state.c, symmisc.c: use macros defined in
5890 fopen-{bin|both} when fopening files.
5892 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5894 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5895 from a configuration file (typically including <limits.h>), or to
5896 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5897 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5898 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5899 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5900 * exppritn.c (print_subexp, dump_expression): Add case for
5902 * expression.h (OP_BITSTRING): New expression element type for
5904 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5905 macros to convert between number of expression elements and bytes
5906 to store that many elements.
5907 * i960-tdep.c (leafproc_return): Use new macros to access
5908 minimal symbol name and address fields.
5909 * m88k-pinsn.c (sprint_address): Use new macros to access
5910 minimal symbol name and address fields.
5911 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5912 minimal symbol address field.
5913 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5914 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5915 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5916 Use new BYTES_TO_EXP_ELEM macro.
5917 * parse.c (write_exp_bitstring): New function to write packed
5918 bitstrings into the expression element vector.
5919 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5921 * parser-defs.h (struct stoken): Document that it is used for
5922 OP_BITSTRING as well as OP_STRING.
5923 * parser-defs.h (write_exp_bitstring): Add prototype.
5924 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5925 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5926 LOWER, LENGTH): New tokens for keywords.
5927 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5928 upper_lower_argument, length_argument, array_mode_name,
5929 string_mode_name, variant_structure_mode_name): New non-terminals
5931 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5932 * ch-exp.y (match_bitstring_literal): New lexer support function
5933 to recognize bitstring literals.
5934 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5935 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5936 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5937 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5938 * ch-exp.y (yylex): Check tokentab6.
5939 * ch-exp.y (yylex): Call match_bitstring_literal.
5941 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5943 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5944 symbol name and value fields.
5946 * c-exp.y (yylex): Make static, to match prototype and other
5949 * expression.h (exp_opcode): Add BINOP_MOD.
5950 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5951 * expprint.c (dump_expression): Handle new BINOP_MOD.
5952 * language.c (binop_type_check): Handle new BINOP_MOD.
5953 * main.c (float_handler): Re-enable float handler when hit.
5954 * valarith.c (language.h): Include, need current_language.
5955 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5956 for integer divide truncates towards zero for negative results.
5957 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5958 * valarith.c (value_binop): Allow arithmetic operations on
5959 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5960 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5961 * ch-exp.y (tokentab3): Add MOD and REM.
5962 * ch-exp.y (yylex): Set innermost_block for symbols found
5963 in local scopes. Return LOCATION_NAME for local symbols.
5964 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5965 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5967 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5969 * command.c (shell_escape, make_command, _initialize_command):
5970 don't create or use fork if CANT_FORK is defined.
5971 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5972 code written for the IBM PC" remain.
5973 * xm-go32.h: define CANT_FORK
5975 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5977 * remote-sim.c: first attempt at general simulator interface
5978 * remote-hms.c: whitespace
5979 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5980 understand new stack layout. (print_register_hook): print ccr
5981 register in a fancy way.
5983 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5985 * eval.c (language.h): Include.
5986 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5987 to pointer types when the current language is C. It loses for
5988 other languages when the lower index bound is nonzero.
5989 * valarith.c (value_subscript): Take array lower bounds into
5990 account when performing subscripting operations.
5991 * valops.c (value_coerce_array): Add comment describing why
5992 arrays with nonzero lower bounds are dealt with in value_subscript,
5993 rather than in value_coerce_array.
5995 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5997 * ch-exp.y (FLOAT_LITERAL): Add token.
5998 * ch-exp.y (literal): Add FLOAT_LITERAL.
5999 * ch-exp.y (match_float_literal): New lexer routine.
6000 * ch-exp.y (convert_float): Remove.
6001 * ch-exp.y (yylex): Call match_float_literal.
6002 * ch-exp.y (yylex): Match single '.' after trying
6003 to match floating point literals.
6005 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6006 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6008 * expprint.c (dump_expression): New function for dumping
6009 expression vectors during gdb debugging.
6010 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6011 MULTI_SUBSCRIPT and moved out of BINOP range.
6012 * expression.h (DUMP_EXPRESSION): New macro that calls
6013 dump_expression if DEBUG_EXPRESSIONS is defined.
6014 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6015 * parse.c (length_of_subexp, prefixify_subexp): Change
6016 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6017 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6018 prefixify'ing the expression.
6019 * printcmd.c (print_command_1): Add comment.
6020 * ch-exp.y (expression_list): Add useful actions.
6021 * ch-exp.y (value_array_element): Add useful actions.
6022 * ch-exp.y (array_primitive_value): Add production.
6023 * ch-exp.y (yylex): Recognize ',' as a token.
6025 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6027 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6028 POSIXize the recursive makes (make [variable assignments] target{s})
6030 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6032 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6033 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6034 CPLUS_MARKER for all SVR4 systems, so follow suit.
6035 * defs.h (strdup_demangled): Remove prototype.
6036 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6037 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6038 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6039 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6040 prim_record_minimal_symbol_and_info): Use new macro
6041 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6042 * minsyms.c (install_minimal_symbols): Use new macro
6043 SYMBOL_INIT_DEMANGLED_NAME.
6044 * stabsread.c (define_symbol): Use new macro
6045 SYMBOL_INIT_DEMANGLED_NAME.
6046 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6047 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6048 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6049 SYMBOL_INIT_DEMANGLED_NAME.
6050 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6051 SYMBOL_DEMANGLED_NAME now tests language itself.
6052 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6053 now tests language itself.
6054 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6055 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6056 mangled name member in the language dependent portion of a symbol.
6057 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6058 mangled name member appropriate for a symbol's language.
6059 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6060 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6061 SYMBOL_DEMANGLED_NAME now tests language itself.
6062 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6063 initializes language dependent portion of symbol.
6064 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6065 demangles and caches the demangled form of symbol names.
6066 * utils.c (fputs_demangled, fprint_symbol): Use current language
6067 to select an appropriate demangling algorithm.
6068 * utils.c (strdup_demangled): Remove, no longer used.
6069 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6070 access the Chill mangled name member in the language dependent
6071 portion of a symbol.
6072 * ch-lang.c (chill_demangle): New function, simple demangler.
6073 * defs.h (chill_demangle): Add prototype.
6074 * symtab.h (language_dependent_info): Add struct for Chill.
6076 For older changes see ChangeLog-92
6082 version-control: never