1 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
6 * infrun.c: Add comment about signals.
8 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
9 Stu reinstated it (accidently I assume).
11 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
13 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
14 files. Use PIOCWSTOP instead.
15 * corelow.c (add_to_thread_list): Fix arg to match prototype.
17 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
19 * (procfs_notice_signals): Fix prototype.
21 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
23 * breakpoint.c (breakpoint_thread_match break_command_1):
24 Thread-specific breakpoint support.
25 * breakpoint.h (struct breakpoint): Add thread id field.
26 * fork-child.c (fork_inferior): Move call to init_thread_list()
27 back a bit so that init_trace_fun can do thread functions.
28 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
29 * hppab-nat.c (child_resume): Handle default pid.
30 * hppah-nat.c (child_resume): Handle default pid.
31 * i386lynx-nat.c (child_wait): New arg pid.
32 * inflow.c (kill_command): Reset thread list.
33 * infptrace.c (child_resume): Handle default pid.
34 * infrun.c: Thread-specific breakpoint support.
35 * inftarg.c (child_wait): Add pid arg.
36 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
38 * procfs.c: Multi-thread support.
39 * remote-bug.c (bug_wait): Add pid arg.
40 * remote-hms.c (hms_wait): Add pid arg.
41 * remote-mips.c (mips_wait): Add pid arg.
42 * remote-mon.c (monitor_wait): Add pid arg.
43 * remote-nindy.c (nindy_wait): Add pid arg.
44 * remote-sim.c (gdbsim_wait): Add pid arg.
45 * remote-udi.c (udi_wait): Add pid arg.
46 * remote-vx.c (vx_wait): Add pid arg.
47 * remote-z8k.c (sim_wait): Add pid arg.
48 * remote.c (remote_wait): Add pid arg.
49 * solib.c (solib_create_inferior_hook): Add pid to call to
51 * target.h (struct target_ops): Add pid arg to to_wait and
53 * thread.c (valid_thread_id): New func to validate thread #s.
54 * (pid_to_thread_id): New func to do the obvious.
55 * thread.h: Prototypes for above.
57 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
60 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
63 sim_kill, sim_open, or sim_set_args.
65 * stack.c (print_stack_frame): Put catch_errors around
66 print_frame_info so (for example) error printing source doesn't
67 cause auto-displays to get skipped in normal_stop.
69 * findvar.c (value_from_register): When preparing to cast a value
70 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
71 the old code didn't copy the whole thing.
72 * valops.c (value_assign): Add comment.
74 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
76 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
77 complaint by a comment explaining why they were useless.
79 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * Move comments on bypassing call dummy breakpoint from stack.c
84 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
86 * symtab.c (lookup_partial_symtab): If filename is not found and
87 contains no slashes, try again and compare without leading path
89 * symtab.c (lookup_symtab_1): Replace open coded version of
90 lookup_partial_symtab with a function call.
92 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
95 remote-mon.c (monitor_create_inferior), remote-nindy.c
96 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
97 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
98 is replaced by init_trace_fun.
99 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
100 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
103 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
104 * m3-nat.c: Clean up more hair--message(), cprocs.
105 * configure.in: Recognize Mach targets and hosts.
106 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
108 * Mach headers in config/*/tm-*.h: Fix includes to match correct
111 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
113 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
115 * config/m68k/tm-monitor.h: Remove floating point register names
116 as there aren't any on any of the monitors that use this code.
118 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * inflow.c: Pass pointer to process group, not process group itself,
123 * inflow.c (terminal_ours_1): Don't print warning on failure to
126 * printcmd.c (printf_command): Instead of using makeva* and
127 calling vprintf, just make the appropriate calls to printf.
128 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
129 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
130 traces of makeva*. My apologies to everyone (including me!)
131 who spent so much time getting it to work on various machines,
132 but look at the bright side, at least you won't have to do it
135 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
138 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
142 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
144 * configure.in: only configure gdbserver for native environments
146 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * stabsread.c (read_type): Treat a negative type number at the start
149 of a type as a type reference, not as a definition of a type with
150 "50=" omitted. This makes things work on the RS/6000 again (the
151 14 Sep 1993 change broke it).
153 * inflow.c: Use 0 (standard input) not scb->fd.
154 (terminal_ours_1): If printing warning, don't claim it happened in
157 * blockframe.c (get_prev_frame_info): Don't error() if there are no
158 frames; just return NULL.
160 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
161 change which involved structure elements. It was unnecessary and
162 was not consistently done.
164 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
165 Move common block handling from dbxread.c to stabsread.c.
166 Use the name from the BCOMM instead of the ECOMM.
167 Allocate things on the symbol_obstack.
168 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
169 and C_ECOML. On unrecognized storage classes, go ahead and call
170 define_symbol (after the complaint).
172 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
175 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
177 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
178 after shared library symbol reading to get rid of warning from
179 heuristic_proc_start.
181 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
183 * remote-sim.c: fix unterminated character string
185 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
189 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
192 various things to try to get this to work.
194 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
196 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
198 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
200 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 * mipsread.c (parse_partial_symbols): Do not add undefined
203 symbols to the partial symbol table.
204 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
205 gcc has to be compatible with the native tools.
206 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
207 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
208 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
209 way the native tools define it, update comment.
211 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
213 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
214 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
215 Sun cc doesn't like variable names that match their typedef'd type.
217 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
221 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
222 terminal.h, fork-child.c, main.c, utils.c: Move all the process
223 group stuff back to inflow.c and terminal.h; that's a better place
224 for it and fixes problems with trying to get/set the process group
225 of a tty we're doing remote debugging on.
226 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
228 * findvar.c, value.h (symbol_read_needs_frame): New function.
229 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
231 * valops.c (value_of_variable): Use symbol_read_needs_frame to
232 decide whether we care about finding a frame.
234 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
236 * blockframe.c (get_frame_block): Do not adjust pc if the frame
237 function was interrupted by a signal.
239 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
242 * remote-sim.c: Include remote-utils.h.
243 * target.h: Add comment about target_has_execution.
245 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
247 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
249 * infrun.c (normal_stop): Don't try and set the pc in the current
250 frame coredump if there isn't one.
251 * remote-sim.c (gdbsim_store_register): Don't
252 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
253 (gdbsim_wait): Set status with WSETSTOP.
254 * config/h8300/tm-h8300.h (sr_get_debug): Define
256 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * config/i386/i386mach.c: Explain this is for the old (probably
260 non-functional and/or obsolete) Mach stuff.
261 * m3-nat.c, config/nm-m3.h,
262 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
263 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
264 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
265 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
266 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
269 * blockframe.c (find_pc_partial_function): If we call
270 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
271 This is needed now that wait_for_inferior passes in endaddr.
272 * infrun.c: Move call to target_terminal_inferior from proceed
275 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
277 * blockframe.c (find_pc_partial_function): Fix handling for PCs
278 beyond the end of the last function in an objfile.
279 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
281 * infrun.c (wait_for_inferior): Modify test for subroutine entry
282 to include pc out of bounds of the previous function.
283 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
284 Add code to relocate symfile_objfile->sections.
286 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
288 * config/sparc/sun4os4.mh: Add comment saying why we don't use
291 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
293 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
294 that clears the `inserted' flag for all breakpoints and deletes
295 any breakpoints which should go away between runs of programs.
296 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
297 remote-es.c (es1800_load), comments in exec.c and corelow.c:
298 Use it instead of mark_breakpoints_out.
299 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
300 uses it in a completely different context.
301 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
303 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
305 * Makefile.in (REGEX, REGEX1): Always use our own version of
306 regex.c to be consistent across hosts.
307 * source.c (_initialize_source): Initialize regex to use grep
308 style syntax as an approximation to POSIX basic regex syntax.
310 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
311 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * hppa-tdep.c (frame_chain): Rework so that it correctly
314 handles boundaries where code with a frame pointer calls code
315 without a frame pointer.
316 (dig_fp_from_stack): New function.
318 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
322 * README: Add Alpha notes from Schauer.
324 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
327 understand what it is trying to do, but I suspect it's not doing
330 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
331 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
332 M_UNINSTALL; it tries to install a non-existent file gdb.z.
333 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
335 * stabsread.c (read_range_type): Remove comment which recommends
336 distinguishing float from complex by the name.
338 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
339 Jim Kingdon (kingdon@cygnus.com)
340 Stu Grossman (grossman@cygnus.com)
342 Changes to support alpha OSF/1 in native mode.
343 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
344 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
346 * Makefile.in: Add new files and dependencies.
347 * configure.in: Add alpha target.
348 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
349 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
350 shared libraries now.
351 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
353 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
354 provide `unsigned int' default.
355 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
356 stopped for the breakpoint.
357 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
359 * stabsread.c (read_range_type): Handle the case where the lower
360 bound overflows and the upper doesn't and the range is legal.
361 * infrun.c (resume): Do not step a breakpoint instruction if
362 CANNOT_STEP_BREAKPOINT is defined.
364 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
365 Now that we have the bp_call_dummy breakpoint the call dummy code
366 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
367 FIX_CALL_DUMMY can be used to set up everything for the dummy.
368 The breakpoint for the dummy is set at the entry point and thats it.
369 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
370 backtraces if pc is in the call dummy at the entry point.
371 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
372 the expected breakpoint pc when setting up the frame for
373 set_momentary_breakpoint.
374 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
376 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
378 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
381 Change other hppa host entries to use -*- not -hp-.
383 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
386 be compiled with NetWare header files and turned into an NLM with
389 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
393 * dbxread.c (process_one_symbol): Make n_opt_found static.
395 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
396 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
398 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
401 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
403 * objfiles.h (objfile): New slot sym_stab_info, use by most
404 stab-reading formats.
405 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
407 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
408 * dbxread.c, elfread.c, paread.c: Change sym_private references to
409 sym_stab_info references.
411 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
413 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
415 * elfread.c: Use void * not PTR inside PARAMS.
417 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
418 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
419 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
421 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
423 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
424 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
426 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * m88k-nat.c (store_inferior_registers): When writing all registers,
429 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
430 case, and they cause trouble).
432 * TODO: Don't suggest doing fast watchpoints by stepping a line
433 at a time. That would be really hairy and still not fast enough.
434 Do suggest debug registers and page table diddling.
436 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
439 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
440 like the documentation says.
441 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
442 synonym for 'g'. This was never documented, it shouldn't depend on
443 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
445 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
447 * symtab.c: fix a bug in testsuite (virtfunc.exp)
449 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
453 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
454 If demangled name lacks a colon, don't dump core.
456 * blockframe.c (find_pc_partial_function): If pst->readin is
457 set, don't try to get symbols from pst.
459 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
460 instead of doing it ourself.
461 * blockframe.c (reinit_frame_cache): Use code which was in
462 generic_mourn_inferior so we can use this function even when
463 we have switched targets.
464 * corelow.c (core_detach): Call reinit_frame_cache.
465 * target.c (target_detach): Don't call generic_mourn_inferior
466 (revert yesterday's change, now handled by core_detach).
467 * objfiles.c (free_objfile): Detach any core file if we call
468 SOLIB_CLEAR. #include target.h.
470 * fork-child.c (fork_inferior): Don't call target_terminal_init
471 and target_terminal_inferior until we are sure that the inferior
472 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
473 down and was able to reliably reproduce it by putting a sleep()
474 before the gdb_setpgid()).
476 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
478 * c-exp.y, m2-exp.y: Change type of address for msymbol to
480 * infptrace.c (fetch_register, store_inferior_register,
481 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
482 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
484 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
489 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
491 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
493 * cp-valprint.c (cp_is_vtbl_ptr_type):
494 change vtable field name to __vtbl (pr2695).
496 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
498 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
500 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
501 keep non-gnu makes happy.
503 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
505 * c-valprint.c: to fix virtual table print bug (pr2695).
507 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * target.c (target_detach): Call generic_mourn_inferior.
510 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
512 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
516 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
518 * configure.in: Rename ...-lynx* to ...-lynxos*.
519 Add m68*-*-lynxos* configuration.
520 * dbxread.c (coffstab_build_psymtabs): New function,
521 interfaces coffread.c to dbxread functions.
522 * coffread.c (coff_symfile_info): Expand to include
523 dbx_symfile_info slots.
524 (coff_symfile_init): Init coff_symfile_info struct.
525 (coff_locate_sections): New functions, finds the stab and stabstr
527 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
529 (coff_section_offsets): Replace fake version with real offsets.
531 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
536 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
539 * config/tm-sysv4.h: Don't include solib.h.
540 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
541 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
542 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
543 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
544 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
545 * config/m68k/amix.mh (NATDEPFILES): ...to here.
547 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
549 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
551 Clean up problems with targets and hosts that have 64 bit longs
552 and pointers and 32 bit ints.
553 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
554 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
555 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
556 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
557 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
558 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
559 Change all printf formats from %x to %lx if outputting an address.
560 Change la_*_format to use long format.
561 local_hex_string, local_hex_string_custom now take an unsigned long
562 argument, change all callers.
563 * coffread.c (read_coff_symtab): Remove superfluous cast for
565 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
566 * findvar.c, value.h (write_register): Change val to LONGEST.
567 * gdbtypes.h (struct type): Change `bitsize' to long as
568 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
569 * inferior.h (struct inferior_status): Change type of stop_pc to
571 * language.h (local_octal_string, local_octal_string_custom):
572 Remove prototype, the functions are neither defined nor used.
573 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
574 f->bitsize is a long now.
575 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
576 Use unsigned long casts instead of int for abusing sections_end
578 * stack.c (parse_frame_specification): Change type of `args' to
579 CORE_ADDR for SETUP_ARBITRARY_FRAME.
581 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
582 * mipsread.c (parse_type): Alpha cc now supports the t->continued
583 bit, update algorithm to match the way the compiler uses it.
585 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * utils.c (fprintfi_filtered): Fix comments.
589 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
591 * coffread.c (read_coff_symtab): Don't call getfilename if there
594 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * symtab.c (find_pc_line): Fix comments.
598 * remote-udi.c (udi_mourn): Don't pop target.
600 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
602 * corelow.c: Add multi thread/process support for core files with
603 .reg/XXX pseudo-sections.
604 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
607 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * remote-udi.c (download): Skip zero length sections.
611 * valops.c (search_struct_method, value_struct_elt):
612 Use (value)-1, not -1, for error.
614 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
615 about SHIFT_INST_REGS.
617 * exec.c (exec_file_command): Set text_end based on all code readonly
618 sections, not just ".text".
620 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
621 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
622 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
623 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
625 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
627 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
629 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
630 the pushing of the struct return address is already handled in
632 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
634 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
635 sanity checks for corrupt symbol entries to avoid core dumps
636 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
637 the same problems as the OSF/1 alpha cc.
638 * mipsread.c (parse_lines): Iterate over the range of the compressed
639 line number entries, the old iteration sometimes failed to stop
640 and wrote past the end of the LINETABLE. Add sanity check to avoid
641 the same problem in case the line number info is corrupt.
642 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
643 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
644 symbols that are produced for statics in .o files and stLocal symbols
645 that are produced for every section in OSF/1 dynamically linked
647 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
648 warning only under `verbose on' as there are many undefined symbols
649 in a dynamically linked executable.
651 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
654 intended only for VxWorks. Remove dcache.o from TDEPFILES now
655 that we pick it up from the default REMOTE_O.
657 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
660 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
661 * rs6000-tdep.c: Add comment about framelessness.
663 * remote-nindy.c: Declare ninMemGet and ninMemPut.
665 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
667 * Makefile.in: Add i386lynx-tdep to the right places.
668 (TARDIRS): Add gdbserver.
670 * exec.c (print_section_info): Print entry point.
671 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
672 i386lynx-tdep.c. Add core file support.
673 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
674 * maint.c: Add `maint info sections' command to print info about all
675 sections that BFD knows about for exec and core files.
676 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
677 before putting frame on the stack. Consolidate writes to reduce
678 traffic for remote debugging.
679 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
680 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
681 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
682 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
683 * sparclite/Makefile.in: Add deps to keep Sun make happy.
685 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
689 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
690 test of whether we are stepping into a CURRENTLY_STEPPING macro.
692 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
694 * breakpoint.c (bpstat_stop_status),
696 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
699 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
700 new const struct ext_format_m88110 for float format.
701 (pic_prologue_code): add braces.
702 (next_insn): remove unused variable buf.
703 (frame_find_saved_regs): remove unused variables next_addr,
705 (frame_locals_address): remove unused variables frame, ap.
706 (frame_args_address): remove unused variables frame, ap.
707 (push_parameters): add some breaks and a default case.
709 * remote-bug.c: remove redundant includes of value.h, target.h,
711 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
712 (bug_fetch_register): special case sfip register for m88110.
713 remove flag bit masking of pc registers. This should be handled
714 by the ADDR_BITS_* macros.
715 (bug_store_register): special case sfip register for m88110.
716 Corrected sprint format for extended registers.
718 * config/m88k/tm-m88k.h: white space and comment changes. include
719 ieee-float.h. expanded to cope with m88110 extended registers.
720 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
721 (SHIFT_INST_REGS): becomes a real macro.
723 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
727 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
729 * elfread.c (record_minimal_symbol_and_info): Guess the section to
731 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
732 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
733 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
734 nonnegative before using it.
735 * symtab.h: Adjust section field comment.
737 * remote.c (interrupt_query): New function.
738 (remote_interrupt_twice): Call interrupt_query.
739 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
740 (remote_wait): Don't bother with objfile_relocate if the addresses
742 (remote_fetch_registers): If we see a packet that doesn't start
743 with a hex character, fetch a new one.
745 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
749 * printcmd.c (print_scalar_formatted): When truncating value we are
750 going to print as unsigned, handle it generally for any length
751 less than sizeof (LONGEST), rather than special-casing sizeof (char),
752 sizeof (short), and sizeof (long). Clarify comment on what this
755 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
756 * buildsym.c (start_subfile): Use deduce_language_from_filename
757 rather than checking for .C or .cc ourself.
759 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * defs.h: Declare argument of re_comp as const char *.
763 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
765 * README: Say using bfd from another release doesn't generally work.
767 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
769 * mipsread.c (parse_type): Don't complain() if we guessed struct
770 and it was a union, or vice versa.
772 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
774 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
775 * breakpoint.h (enum bptype): Add bp_call_dummy.
776 (struct bpstat_what): Add call_dummy field.
777 * infrun.c (wait_for_inferior): Deal with it.
778 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
779 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
780 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
782 * remote-sim.h: New file.
783 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
784 interface to simulator from gdb-specific stuff. Other changes.
786 * remote-sp64sim.c: Renamed to remote-sim.c.
787 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
788 Use gnutarget in call to bfd_openr.
789 Rename simif_* to gdbsim_*.
790 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
793 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
795 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
796 the xor and subtract. Otherwise it will not sign extend if the type
797 of LONGEST is larger than int.
798 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
799 domain is an undefined cross reference.
800 * valops.c (call_function_by_hand): Set real_pc to correct
801 value if CALL_DUMMY_LOCATION != ON_STACK.
803 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
805 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
807 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
809 * infrun.c (wait_for_inferior): Allow user to single step within
812 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
814 * dbxread.c (copy_pending): Deal with END NULL.
815 (process_one_symbol): Add comments about what common_block NULL means.
817 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
819 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
820 to tm-a29k.h and a29k-tdep.c and make it an enum.
821 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
822 aspects of how we detected the processor type.
823 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
824 rather than figuring out the type ourselves.
826 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
828 * sparc-stub.c (_trap_low): Do restore/save sequence after
829 setting sp to ensure that we load the previous window from the
830 right place on the stack.
832 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
834 * mipsread.c: Many changes for alpha ecoff format:
835 Correct sizeof(int) == sizeof(long) assumptions.
836 Replace stParsed hack by putting the parsed types on the pending chain.
837 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
838 provide default for cross debugging.
839 Swapping the symbol back is no longer needed as the symbol is not
841 Add new alpha basic types, handle btTypedef, handle stStaticProc
843 Update and clean up cross_ref for alpha cc cross ref variations.
844 Allocate types on the type_obstack to inhibit storage leaks.
845 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
846 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
848 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
850 * stabsread.c (read_type): Process "s" (size) type attribute.
851 If type is defined to another type, copy the type.
853 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
855 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
856 * config/i386/i386v4.mt (TDEPFILES): ...to here.
858 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
860 * Makefile.in (remote_utils_h): add serial.h and target.h.
861 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
862 (already in remote_utils_h).
863 (remote-utils.o): new rule.
865 * remote-utils.h: include serial.h.
867 * serial.h: ifdef protect from multiple inclusion.
869 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
872 * remote.c (remote_open), remote-nindy.c (nindy_open,
873 nindy_files_info), remote-mon.c (general_open), remote-es.c
874 (es1800_open): use remote-utils facilities for baud rate.
876 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
878 * paread.c, coffread.c, elfread.c, dwarfread.c:
879 Include <time.h> and <sys/types.h> before libbfd.h.
881 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
883 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
884 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
885 if this is a transparent procedure.
887 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
889 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
890 hack so this file compiles again.
892 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
893 (gr_multi_scan): #if 0 never-reached return(-1).
895 * remote-udi.c (udi_wait): Return inferior_pid not 0.
897 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
899 Collect some remote things into remote-utils.
900 * remote-utils.[ch]: new files of functions collected from several
901 different remote targets.
902 * Makefile.in (REMOTE_O): add remote-utils.o.
903 (dcache_h, remote_utils_h): new macros.
904 (HFILES): add $(remote_utils_h).
905 (ALLDEPFILES): add $(remote_utils_h).
906 (dcache.o): new rule.
907 (main.o, remote-bug.o): also depend on $(remote_utils_h).
908 * target.h (remote_debug): extern moved to remote-utils.h.
909 * target.c (find_default_run_target, find_core_target): initialize
911 (remote_debug): moved to remote-utils.c.
912 (_initialize_targets): move declaration of user variable
913 remotedebug to remote-utils.c.
914 * remote-bug.c: include remote-utils.h rather than dcache.h.
915 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
916 dev_name, check_open, is_open, readchar, readchar_nofail,
917 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
918 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
919 multi-scan, bug_prepare_to_store, bug_fetch_word,
920 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
921 bug_speed): removed and replaced with facilities from
923 (bug_read_inferior_memory): renamed to bug_read_memory.
924 (bug_write_inferior_memory): renamed to bug_write_memory.
925 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
926 (get_word): comment out this unused function for now.
927 (bug_settings, cpu_check_strings): new statics.
928 (bug_open): rewritten to use gr_open.
929 (_initialize_remote_bug): remove declarations of commands bug,
931 * main.c: include remote-utils.h.
932 (baud_rate): removed to remote-utils.c.
933 (main): handle baud rate settings using new facilities from
935 * defs.h (baud_rate): removed extern.
937 m88110 support via bug-197 monitor.
938 * remote-bug.c (get_reg_name, bug_fetch_register,
939 bug_store_register): added m88110 extended register support.
940 (wait_strings): added bug-197 prompt.
941 (bug_wait): cope with bug-197 prompt.
942 (start_load): cope with either bug-197 or bug-187 prompt.
944 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
946 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
947 pc_changed. If it was ever set to a non-zero value, it was before
948 GDB 2.8. It doesn't seem to have any useful function.
950 * defs.h: Don't define NORETURN (see comment).
952 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
954 * m88k-nat.c (fill_gregset): Set r31 and sfip.
956 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
959 getchar() (terminated only on '\n') instead of scanf. Send the
960 '\n' which terminates it to the remote system.
963 * exec.c (ignore): Return 0.
964 * stack.c (return_command): Fetch lazy value directly, not via
965 VALUE_CONTENTS, to avoid "value computed is not used".
966 * inflow.c (new_tty): Move osigttou inside #if.
968 * remote.c (remote_fetch_registers): If remote reply is short, just
969 note that fact and keep going (reading extra registers as all bits 0).
970 (remote_store_registers): Send number of registers that were found
971 by remote_fetch_registers.
972 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
973 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
975 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
976 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
977 * Makefile.in, configure.in: Change accordingly.
979 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
981 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
983 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
984 printing of identities.
986 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
990 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
993 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
994 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
995 * blockframe.c (get_prev_frame_info): initialize address.
996 * breakpoint.c (bpstat_copy): initialize retval.
997 (bpstat_stop_status): initialize value_is_zero.
998 (bpstat_what): initialize bs_class.
999 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1000 (break_command_1): initialize cond_end, addr_end, &
1001 canonical_strings_chain.
1002 (enable_breakpoint): initialize save_selected_frame.
1003 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1004 * c-exp.y (parse_number): initialize i.
1005 * c-typeprint.c (c_type_print_varspec_prefix): include
1006 TYPE_CODE_BITSTRING in switch statements and do nothing.
1007 * c-valprint.c (c_val_print): removed unused variable c.
1008 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1009 * cp-valprint.c (cp_print_class_method): initialize f & j.
1010 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1011 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1012 * findvar.c (value_from_register): initialize first_addr.
1013 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1015 * infcmd.c (run_stack_dummy): return zero rather than simple
1017 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1018 remove symtab, appears unused.
1019 (restore_selected_frame): return 1.
1020 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1021 (fixup_sigtramp): initialize b0.
1022 * printcmd.c (do_examine): initialize val_type.
1023 (print_frame_args): initialize b.
1024 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1026 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1028 (hardwire_send_break): moved variable status into ifdef
1030 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1031 * serial.h: comment change only.
1032 * stabsread.c (rs6000_builtin_type): initialize rettype.
1033 (read_range_type): initialize nbits.
1034 * stack.c (print_frame_info): remove unused variable numargs.
1035 (parse_frame_specification): remove unused variables arg1, arg2,
1037 (return_command): initialize return_value.
1038 * symfile.c (cashier_psymtab): initialize pprev.
1039 * symtab.c (find_pc_psymbol): initialize best.
1040 (lookup_symbol): initialize s.
1041 (make_symbol_completion_list): initialize quote_pos.
1042 * thread.c: include command.h.
1043 (thread_info): static declaration removed; unused.
1044 (info_threads_command): fix == vs = typo.
1045 * typeprint.c (whatis_exp): initialize old_chain.
1046 * valprint.c (val_print_string): remove unused variable
1047 first_addr_err. Initialize old_chain.
1048 (_initialize_valprint): white space comment change.
1049 * values.c (show_values): rewrite if statement to avoid empty
1051 (vb_match): remove unused variable fieldtype_target_type.
1053 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1057 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * gdbserver/Makefile.in (TAGS): config files are in
1060 $(srcdir)/../config, not $(srcdir)/config.
1062 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1063 (STORE_RETURN_VALUE): Pass the correct offset of the return
1064 register to write_register_bytes.
1065 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1067 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1069 * remote.c (remote_wait): Don't call error. Instead, call warning
1070 inside a loop. User can ^C to get out.
1072 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1073 routine to match BFD name change.
1074 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1076 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1078 * elfread.c: change elf32_symbol_type to elf_symbol_type
1080 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1082 * remote.c (remote_wait): Added 'W' and 'N' responses.
1084 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * main.c, utils.c: Add comments about immediate_quit.
1088 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1091 * target.c (pop_target): Don't try to deal with the stack becoming
1092 empty. Shouldn't happen and the code that tried was broken.
1094 * dcache.c: Cast return value from xmalloc.
1096 * remote.c: Move setting of immediate_quit from remote_open to
1097 remote_start_dummy and set it back to zero when done.
1099 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * m88k-tdep.c: Remove a bunch of unused #includes.
1103 * language.h: Add comment about current_language.
1105 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1106 from var_uinteger to var_zinteger.
1108 * configure.in: Fix typo (delta88r4 -> delta88v4).
1110 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1111 to make this work on SVR4 before SVR4 had its own configuration,
1114 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1116 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1118 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1119 * config/m88k/m88k.mh: Use xm-dgux.h.
1120 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1121 MAKEVA_END and MAKEVA_ARG.
1122 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1123 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1125 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * remote-udi.c (udi_wait): Call `warning' not `error'.
1129 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1130 demangling, don't put the mangled form in the completion list.
1132 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1133 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1134 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1135 inside #if) unused variables and labels. Fix unclosed comment.
1136 Deal with enumeration values unhandled in switch statements. Make
1137 sure non-void functions return values. Include appropriate
1139 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1142 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1144 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1147 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * remote.c: Add comment explaining why dcache is disabled.
1150 (remote_fetch_word, remote_store_word): Make static and #if 0.
1151 They are not called from anywhere.
1153 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1155 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1156 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1157 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1158 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1159 config/arm/tm-arm.h, config/convex/tm-convex.h,
1160 config/gould/tm-np1.h, config/gould/tm-pn.h,
1161 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1162 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1163 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1164 config/vax/tm-vax.h: bzero -> memset.
1166 * regex.c: bcmp -> memcmp.
1168 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * symtab.c (find_pc_line, find_line_common),
1171 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1172 Revise comments re linetable sorting.
1173 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1174 * coffread.c: Tell end_symtab to sort the line table.
1176 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1177 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1178 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1179 coff_end_symtab and coff_add_symbol_to_list.
1180 (read_enum_type): Deal with it now that we have a "struct pending"
1181 not a "struct coff_pending".
1183 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1185 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1187 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1188 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1189 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1190 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1191 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1192 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1193 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1194 config/convex/tm-convex.h, config/gould/tm-np1.h,
1195 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1196 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1197 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1198 config/i960/tm-i960.h, config/m68k/tm-news.h,
1199 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1200 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1201 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1202 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1203 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1204 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1206 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1209 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1210 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1212 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1213 Allocate the global pending list and link it to the objfile.
1214 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1215 list from objfile. Allocate pending list entries from the
1217 * mipsread.c (free_pending): Remove. The pending list is now
1218 freed when the psymbol_obstack is freed.
1219 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1220 the global pending list is used now.
1221 * mipsread.c (parse_partial_symbols): Skip only the first
1222 file indirect entry when building the dependency list.
1224 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1226 Break dcache code out of remote.c.
1227 * dcache.h: white space changes only.
1228 * dcache.c: add user settable variable to set whether data caching
1230 * remote.c: include dcache.h. removed data caching code which is
1231 now in dcache.c. Compile in data caching again. (data caching
1232 is currently off by default.)
1233 (remote_read_bytes, remote_write_bytes): change second arg to
1235 (remote_dcache): new static variable.
1236 * Makefile.in (REMOTE_O): add dcache.o.
1237 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1239 Break dcache code out of remote-nindy.c.
1240 * remote-nindy.c: removed dcache code. Changed callers to use new
1241 conventions. include dcache.h.
1242 (nindy_dcache): new static variable.
1243 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1245 Break dcache code out of remote-bug.c into dcache.[hc].
1246 * Makefile.in (dcache_h): new macro.
1247 (HFILES): added $(dcache_h).
1248 (ALLDEPFILES): added dcache.c.
1249 (dcache.o): new rule.
1250 (remote-bug.o): now depends on $(dcache_h).
1251 * remote-bug.c: include dcache.h. remove externs for insque and
1252 remque, add extern for bcopy. Prototype bug_close,
1253 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1254 dcache.[hc]. Changed dcache calling convention to include an
1255 initial DCACHE argument.
1256 (bug_dcache): new static variable.
1257 (bug_read_inferior_memory): change second arg to
1259 * dcache.[ch]: new files.
1260 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1262 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1265 show < 0. The only case where we had been distinguishing is that
1266 show = 0 used to print "struct " or "enum " instead of
1267 "struct {...}" or "enum {...}" which seems clearly wrong.
1269 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1271 * configure.in: recognize m88110 as an m88k.
1273 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1275 * valops.c (call_function_by_hand): If we discard cleanups, call
1276 bpstat_clear (&inf_status.stop_bpstat).
1278 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1281 was empty and thrown away.
1282 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1283 dependency list, skip self dependencies.
1284 * mipsread.c (parse_fdr): Removed, obsolete.
1285 * mipsread.c (parse_lines): Check for cbLine being zero, not
1287 * mipsread.c (struct symloc): Add pst_language.
1288 * mipsread.c (parse_partial_symbols): Set up proper language for
1289 header files, save it in pst_language for psymtab_to_symtab_1.
1290 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1292 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1296 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1298 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1300 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1302 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1303 Change calling sequence of print_symbol to fit catch_errors.
1305 * mips-tdep.c: Call reinit_frame_cache every time the user does
1306 "set heuristic-fence-post".
1308 * gdbserver/low-sun3.c: New file.
1309 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1311 * Rename files for 14-character limits:
1312 gdbserver/remote-gutils.c -> gdbserver/utils.c
1313 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1314 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1315 gdbserver/remote-server.c -> gdbserver/server.c
1316 remote-monitor.c -> remote-mon.c
1317 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1318 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1319 config/sparc/sun4os4.mh: Change accordingly.
1320 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1322 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1325 besides the dummy, return 1 rather than calling error().
1326 Let caller print the error message. Remove name argument.
1327 * valops.c (call_function_by_hand): Deal with changes to calling
1328 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1329 if run_stack_dummy returns 1.
1333 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1334 Get struct return address from v0, not a0.
1336 * infrun.c (restore_inferior_status): Use catch_errors when
1337 restoring selected frame.
1339 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * infrun.c (save_inferior_status, restore_inferior_status):
1342 Save and restore the registers too.
1343 * inferior.h (struct inferior_status): Add "registers".
1345 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * dbxread.c (end_psymtab): Clean up comment.
1349 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1350 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1351 * dwarfread.c: Use LOC_BASEREG where appropriate.
1352 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1354 * coffread.c (init_lineno, init_stringtab): Don't check whether
1355 xmalloc returned NULL.
1357 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1359 * target.c, target.h: Add "set remotedebug" command.
1360 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1361 "set m88ksnoop" options and use generic "set remotedebug" instead.
1362 * NEWS: Describe this change.
1364 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * buildsym.h: Remove declaration of dbxread.c functions.
1367 * stabsread.h: Group together dbxread.c functions.
1368 Move elfstab_build_psymtabs here from symfile.h.
1369 Declare pastab_build_psymtabs.
1370 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1373 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1375 * remote-bug.c: rename quiet to bug88k_snoop.
1376 (double_scan, multi_scan): generalize double_scan into a scan
1377 for multiple patterns. Rename to multi_scan.
1378 (bug_wait, bug_write_inferior_memory): adapt to use the new
1379 multi_scan in order to catch and represent target bus errors.
1380 (bug_scan): currently unused, so comment out.
1381 (bug_quiet): removed. Replaced with a standard user settable boolean.
1383 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1384 and isn't available on solaris.
1386 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1389 * config/m88k/delta88.mh: Fix comment.
1390 * config/m88k/tm-delta88.h: Remove unused BCS define.
1391 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1393 * configure.in: Recognize m88*-motorola-sysv4*.
1394 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1396 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1398 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1399 symbol as an argument and use it in complaints.
1400 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1402 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1403 and Jim Kingdon (kingdon@cygnus.com)
1406 * configure.in: Recognize netbsd.
1408 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1412 * frame.h, symtab.h: Revise comments regarding baseregs.
1414 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1416 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1417 Set language for psymtab and symtab.
1418 * mipsread.c (new_symbol): Set language and initialize demangled
1420 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1422 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1424 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1426 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1427 it conditionalized on 4.3 vs. 4.4.
1428 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1429 4.4 sections; it was identical and now works for 4.4.
1431 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1433 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1435 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1437 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1438 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1439 file indirect entries with complaints instead of core dumps. Remove
1440 complaint for stTypedef within aggregates.
1442 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1444 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1446 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1447 enum {FALSE, TRUE} into boolean.
1449 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1450 non-existent files nm-delta.h, etc.
1451 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1452 * delta68-nat.c: Add "[0]" in offsetof argument.
1453 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1454 nl with initializer, just assign to it. Check n_scnum field on
1457 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1460 use ADDR_BITS_REMOVE.
1461 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1463 * blockframe.c (block_innermost_frame): Uncomment.
1464 Return NULL if passed NULL.
1465 * frame.h: Declare it.
1466 * expression.h (union exp_element): Add field block.
1467 * parse.c (write_exp_elt_block): New function.
1468 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1469 * *-exp.y: Write block for OP_VAR_VALUE.
1470 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1471 * valops.c, value.h (value_of_variable), callers:
1472 Add second argument, for block.
1474 * main.c (gdb_readline): If we read some characters followed by EOF,
1475 return them rather than returning NULL.
1477 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1481 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1483 * config/m88k/tm-m88k.h: Fix typo in comment.
1484 (FP_REGNUM): define in terms of SP_REGNUM
1485 rather than by absolute number. Also clearly comment that this
1486 is a convenient lie in order to decrease future confusion.
1487 (ACTUAL_FP_REGNUM): new macro for FP.
1488 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1489 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1490 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1492 (read_next_frame_reg): declare static.
1493 (examine_prologue): removed unused variabel insn2, rename insn1
1494 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1495 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1496 actually a scammed alias for SP_REGNUM on m88k.
1498 * frame.h: fixed typo in comment.
1500 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1504 * complaints.c (complain): fflush (stdout) after output.
1506 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1508 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1509 the saved pc from sigcontext on the stack for BSD signal handling.
1510 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1511 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1512 Define to make backtracing through sigtramp work.
1513 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1514 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1516 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * main.c (cd_command): If current_directory on entry is "/", then
1519 don't append an extra slash.
1520 Don't assume that /../.. means /.
1522 * target.c (target_xfer_memory): Clear errno before calling
1525 * stack.c (frame_info, print_frame_info): Add comment about using
1526 the starting source line number on a line boundary if backtracing
1529 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1531 * blockframe.c (create_new_frame, get_prev_frame_info):
1532 Use the function name when calling IN_SIGTRAMP.
1533 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1534 Define for correct handling of bachtraces through _sigtramp.
1535 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1537 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1538 instead of core dump.
1539 * mipsread.c (parse_partial_symbols): Put static symbols into the
1540 mimimal symbol table, use proper mst_types for all minimal symbols.
1541 * stack.c (frame_info, print_frame_info): Use the starting source
1542 line number on a line boundary if backtracing through sigtramp.
1544 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1546 * remote-bug.c: include gdbcmd.h.
1547 (sleep, remque, insque): forward decls added.
1548 (bug_fetch_registers, bug_store_registers): forward decls
1550 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1552 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1553 srec_sleep, srec_noise): new static variables for user settable
1554 options. Mostly these are for debugging and tuning. I don't
1555 expect them to stay user settable options for long.
1556 (timeout): change default to 4 seconds.
1557 (check_open): declare funtion static, force return value.
1558 (readchar_nofail): if timeout, then say so if not being quiet.
1559 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1560 start_load): new functions.
1561 (bug_wait): rewritten to use double scan.
1562 (expect): while (1) -> for (;;)
1563 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1564 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1565 removed unused variables.
1566 (bug_load): replaced DELTA macro with user settable srec_frame
1567 variable. Other minor lint.
1568 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1569 gethex, timed_read, translate_addr, bug_before_main_loop):
1570 unsused and removed.
1571 (bug_resume): add missing first arg, pid.
1572 (get_reg_name): use ip rather than cr04.
1573 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1574 declare type, args, and explicitly return.
1575 (bug_store_register): straighten out the ip vs cr04 confusion.
1576 (bug_write_inferior_memory): rewrite to cope with errors while
1577 downloading s-records.
1578 (bug_read_inferior_memory): declare static.
1579 (bug_clear_breakpoints): expect nobr before prompt.
1580 (_initialize_remote_bug): add initializations for srec-bytes,
1581 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1584 * Makefile.in (remote-bug.o): new rule.
1585 (ALLDEPFILES): added remote-bug.c
1587 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1588 forever rather than 99999.
1590 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1591 simply save encode this fact as the process group and return
1592 success rather than an error.
1593 (set_tty_state): if process group is -1, do not reset the
1595 (hardwire_reachar): comment change.
1597 * serial.h: comment change.
1599 * config/m88k/tm-m88k.h: comment change to remove embedded
1601 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1602 to reset the pc argument. So reset it.
1604 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1606 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1609 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1612 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1613 removed) crud inherited from gdb Makefile.in.
1614 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1615 * gdbserver/README: Say it works on Sun and change configuration
1616 instructions slightly.
1618 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1620 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1621 targets that use BSD style network connections
1623 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1625 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1626 of statics doesn't work with SunOS4 /bin/cc).
1627 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1629 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1631 * blockframe.c (find_pc_partial_function),
1632 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1634 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1636 * utils.c (wrap_here): Allow indent to be NULL.
1637 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1638 guarantees that it isn't, and anyway we were only checking one out
1639 of the two places we dereferenced it).
1641 * objfiles.h (struct objfile): Clean up comments for
1642 {obj,sym}_private to clarify what they are private to.
1644 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1646 * stabsread.c, buildsym.c (hashname): Moved function to
1647 buildsym.c, as suggested in the sources.
1649 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * remote-udi.c: Make udi_ops extern rather than trying forward
1652 declaration of a static variable.
1654 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1655 there, rather than using an ANSI C specific macro.
1657 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1658 sys/types.h near the top (just on general principles).
1660 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1663 * gdbcore.h: New variable gnutarget.
1664 * core.c: Add commands to set and show it.
1665 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1666 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1669 * symtab.c (decode_line_1): Give error on unmatched single quote.
1671 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1675 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1677 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1678 gdb_has_a_terminal() is false.
1680 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1682 * dwarfread.c (record_minimal_symbol): Remove prototype and
1684 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1685 symbols and remove comment about limitations. Experiments show
1686 that now that gdb handles the ELF symtab better for creating
1687 minimal symbols, that no additional information is added by
1688 examining the DWARF information, and in fact, given the
1689 limitations, the DWARF code was actually making things worse.
1691 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1693 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1694 from the data symbols and give them the correct minimal_symbol_type.
1695 Add file static symbols to the minimal symbol table, not just
1696 global symbols. Add absolute symbols as well (like _edata, _end).
1697 Redo stabs-in-elf special symbol handling now that file static
1698 symbols are entered into the into the minimal symbol table.
1699 * dwarfread.c (add_partial_symbol): Add comment about limitations
1700 of DWARF symbols for distinquishing data from bss when adding
1701 minimal symbols. Add file local symbols to minimal symbols.
1703 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1705 * ser-go32.c: Define job_control variable.
1707 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1709 * configure.in: z8k-coff is the same as z8k-sim
1711 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1715 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1717 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1719 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1721 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1723 * inflow.c (pass_signal): Signal handlers take one int arg;
1724 supply an unused one to make it type compatible as an arg to
1727 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1729 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1731 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1733 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1734 config/m68k/delta68.mh, config/m68k/delta68.mt,
1735 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1736 config/mips/news-mips.mh.
1737 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1738 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1739 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1740 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1741 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1742 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1744 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1746 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1747 swapping routines and external structure sizes via the
1748 ecoff_backend information. No longer includes coff/mips.h.
1750 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1752 * Makefile.in (SFILES): Add thread.c
1755 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1757 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1758 sim_set_args return code.
1761 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1763 * Makefile.in (VERSION): bumped to 4.9.4.
1765 * remote-monitor.c: updated copyright.
1766 (bug_ops, monitor_desc): now static.
1767 (monitor_desc): in several places, check and/or set to NULL.
1769 * remote-hms.c (hms_files_info): Add the appropriate items where
1770 missing in the printf call.
1772 * remote-bug.c: new file for m88k bug support.
1774 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1776 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1778 * h8300-tdep.c: Use new variable h8300hmode.
1780 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * valops.c (typecmp): If we are passing a non-reference to a function
1783 which takes a reference, pass the address.
1784 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1787 * thread.c (thread_switch): Define as static.
1788 (add_thread): Cast return value from xmalloc.
1790 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1791 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1793 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1795 * README: Elaborate on gdb C++ support and cfront support.
1797 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1799 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1801 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1803 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1805 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1807 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1808 error msg. Setup seperate process group for child.
1809 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1812 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1814 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1815 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1816 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1817 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1820 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1821 * (HFILES): New file thread.h.
1822 * (OBS): New file thread.c.
1823 * configure.in: Host config for Lynx/386.
1824 * fork-child.c (fork_inferior): Call init_thread_list().
1825 * infrun.c (resume): Add pid to invocation of target_resume().
1826 * (wait_for_inferior): Pay attention to pid from target_wait().
1827 Multi-threading code now uses this to determine what to do.
1828 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1829 Use target_pid_to_str() macro throughout when printing pid.
1830 * inferior.h (child_resume): Add pid to prototype.
1831 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1832 argument, instead of using inferior_pid.
1833 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1834 now. Use target_pid_to_str() macro throughout for printing process id.
1835 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1836 * remote-eb.c (eb_resume): Pass in pid as argument.
1837 * remote-es.c (es1800_resume): Pass in pid as argument.
1838 * remote-hms.c (hms_resume): Pass in pid as argument.
1839 * remote-mips.c (mips_resume): Pass in pid as argument.
1840 * remote-mm.c (mm_resume): Pass in pid as argument.
1841 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1842 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1843 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1844 * remote-sim.c (rem_resume): Pass in pid as argument.
1846 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1848 * remote-st.c (st2000_resume): Pass in pid as argument.
1849 * remote-udi.c (udi_resume): Pass in pid as argument.
1850 * remote-vx.c (vx_resume): Pass in pid as argument.
1851 * remote-z8k.c (rem_resume): Pass in pid as argument.
1852 * remote.c (remote_resume): Pass in pid as argument.
1853 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1855 * target.c (normal_pid_to_str): New routine to print out process
1857 * target.h (struct target_ops): Add pid to prototype at
1858 to_resume(). (target_resume): Add pid argument.
1859 * (target_pid_to_str): Default definition for normal type pids.
1860 * thread.h, thread.c: New modules for multi thread/process control.
1862 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1864 * README: Say that bug-gdb is also the place to send requests
1867 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1869 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1870 * h8500-tdep.c: Add parens around a few macro args.
1872 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1875 have gdbserver), moving xm files to subdirectory, ptype yylval,
1876 and file-local symbols.
1878 * gdbtypes.h: Improve comments about C++ methods.
1880 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1882 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1883 NULL in all other calls to correct pointer types.
1885 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1888 * tm-hppa.h (TARGET_WRITE_PC): Define.
1889 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1890 then return the address of the dummy itself rather than
1891 the address of $$dyncall.
1892 (target_write_pc): New function to store a new PC.
1894 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1895 and Jim Kingdon (kingdon@cygnus.com)
1897 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1898 conditions, they might contain symbol table references.
1900 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1902 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1903 type naming for stTypedef symbols.
1905 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * c-exp.y (yylex): Detect C++ nested types.
1910 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1912 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1913 (dump_ccreg, sparc_print_register_hook): New fns.
1914 * remote-sim.h: New file.
1915 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1917 * config/sparc/sp64.mt: New file.
1918 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1919 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1922 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1924 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1926 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * infcmd.c (read_pc): Remove PA specific code.
1930 * tm-hppa.h (TARGET_READ_PC): Define.
1931 * hppa-tdep.c (target_read_pc): New function.
1933 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1935 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1937 * NEWS: Add note that DEC alpha support is host only, not native.
1938 * README: Emphasize that C++ support works best with GNU C++ and
1939 stabs debugging format.
1940 * delta68-nat.c: Add missing FSF copyright.
1942 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1945 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1946 same address as _start, not that it must be the same symbol.
1948 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1950 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1951 * Makefile.in (delta68-nat.o): Add dependency.
1953 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1956 was adequate in gdb 3.5 but not now.
1958 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1960 * valops.c (typecmp): When comparing type1& to type2, compare
1961 type1 and type2 as leniently as if we were comparing type1 to
1964 * cp-valprint.c (cplus_print_value): Don't dump core if the
1965 baseclass doesn't have a name.
1966 * values.c (vb_match): New function, which finds the virtual
1967 base class pointer even if the types are nameless.
1968 (baseclass_{addr,offset}): Use it.
1970 * hppa-tdep.c: Make "maintenance print unwind" command from old
1973 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1974 obsolete junk which apparently had been copied from the
1975 pre-serial.h remote.c, but which is no longer used.
1977 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1979 * Makefile.in (NONSRC): Need 29k-share/README, not
1980 29k-share/udi/README.
1982 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * paread.c (pa_symfile_init): If error reading string table, don't
1985 use errno in cases where it hasn't been set.
1987 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1989 * remote-monitor.c (_initialize_monitor): Comment out use of
1990 connect_command, since connect_command itself is commented out.
1992 * remote-monitor.c (generic_open): Parse arguments the same way
1995 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1997 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2001 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2002 __gnu_compiled* symbols into the minimal symbols.
2004 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2006 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2007 "retransmit-timeout" variables to set mips_receive_wait and
2008 mips_retransmit_wait, respectively.
2010 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2012 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2014 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * remote-udi.c: Remove old comment about download not implemented.
2018 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2019 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2020 conform to GDB conventions like using memcpy not bcopy, serial.h,
2021 etc. This is to make it host on Solaris, AIX, etc.
2022 * Makefile.in: Reflect removed nindy-share files.
2023 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2025 * stack.c (print_frame_info): Revise comment about `pathological'
2026 case (there was a wrong FIXME about text labels; also asm() can
2027 trigger this as well as versions of ar which truncate .o names).
2029 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2030 the language of both of them to C++.
2032 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2034 Include <malloc.h> rather than declaring malloc functions ourself.
2036 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2038 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2041 * fork-child.c (fork_inferior): Only quote exec file if needed.
2043 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2044 stTypedef inside an stBlock.
2046 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2049 we have breakpoints or watchpoints as we might have to ignore internal
2052 Fix gdb core dumps after `file newfile' commands.
2053 * symtab.h, symfile.c (clear_symtab_users): New routine which
2054 unconditionally clears symtab users. clear_symtab_users_once
2055 commented out as it was a noop anyway.
2056 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2057 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2058 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2059 * symfile.c (syms_from_objfile): Install cleanups for errors during
2061 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2062 Lint cleanup code, call do_cleanups explicitly.
2063 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2064 reinit_frame_cache _after_ the new symbols are read in.
2066 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2068 * mipsread.c (parse_type): Do not set tag name for compiler
2069 generated fake tag names.
2071 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2073 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2075 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2078 command. Now we use unwind info by default if we can find it.
2080 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2081 to tm-sparc.h so they are shared between Solaris and SunOS4.
2082 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2085 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2086 for floating point registers.
2088 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2089 symbols as mst_file_text.
2091 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2093 * stabsread.c (rs6000_builtin_type): Make logical types be
2096 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2101 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2103 * remote.c: Don't error() on errors xferring memory.
2104 * target.h: Clean up comments about *xfer_memory.
2106 * exec.c, corelow.c (target_ops struct): Don't allow
2107 {insert,remove}_breakpoints to be defaulted to
2108 memory_{insert_remove}_breakpoint.
2110 * demangle.c: Make it so `help set dem' tells you how to get the
2111 list of demangling styles.
2113 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2115 * Makefile.in: Use REMOTE_O macro not remote.o.
2116 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2118 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2120 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2121 (can't include it in nm-*.h file because it causes conflicts with
2122 a.out symbol definitions).
2123 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2124 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2126 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2127 (REGISTER_U_ADDR): Defined.
2128 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2130 * config/pa/xm-hppah.h: Likewise.
2132 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2134 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2135 an stBlock, skip over the fields of the inner one.
2137 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2138 heuristic_proc_desc rather than just assuming registers not saved.
2140 * Makefile.in (regex.o): Add dependency.
2142 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2144 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2146 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2148 * config/mips/xm-makeva.h: New file implements va_list alignment
2149 restrictions for mips hosts.
2150 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2153 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2155 * mips-tdep.c (init_extra_frame_info): Do not check for
2156 mips_in_lenient_prologue if it is a dummy frame.
2157 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2158 mips_in_lenient_prologue.
2160 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2162 * mips-tdep.c (heuristic_proc_start): First time we print the
2164 (_initialize_mips_tdep): Improve docstring for `set heur'.
2166 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2168 * symtab.c (find_line_symtab): New function, to deal with multiple
2169 symtabs with the same name.
2170 (find_line_pc{,_range}): Use it.
2171 (find_pc_symtab): Add comment about overlapping symtabs.
2173 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2175 * Makefile.in (SFILES): Add nlmread.c.
2176 * Makefile.in (OBS): Add nlmread.o.
2177 * Makefile.in (nlmread.o): Add new target.
2178 * configure.in (i[34]86-*-netware): New configuration.
2179 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2180 for NLM/NetWare support.
2182 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2184 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2185 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2186 * dbxread.c (record_minimal_symbol): Deal with statics.
2187 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2189 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2191 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2192 arg_bytes field of makeva_list is always aligned.
2193 * config/pa/xm-pa.h: Make arglist_address a char *.
2195 * ser-unix.c: Don't try to use job control with termio.
2197 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2198 and Jim Kingdon (kingdon@cygnus.com)
2200 Make breakpoint_re_set_one work with overloaded member functions,
2201 `b 123' and `b foo' if foo is a static function.
2202 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2203 to return canonical line specs if requested by the caller.
2204 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2205 callers accordingly.
2206 * symtab.c (build_canonical_line_spec): New helper function which
2207 constructs the canonical line spec.
2208 * breakpoint.c (break_command_1): Use canonical line spec instead
2209 of command string as addr_string if necessary.
2210 * source.c (line_info): Fix storage leak.
2212 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2214 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2216 * symm-tdep.c: Remove exec_file_command.
2217 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2218 A few miscellaneous cleanups.
2219 * symm-nat.c: Renamed from symm-xdep.c.
2220 * All symmetry dependent files: Many changes.
2222 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2223 Use read_memory_nobpt.
2224 (is_delayed, mips_in_lenient_prologue): New functions.
2225 (init_extra_frame_info): If in the prologue, don't use saved registers.
2226 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2228 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2229 passing it to END_PSYMTAB.
2231 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2233 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2235 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2237 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2239 * mipsread.c: No longer need to undefine ZMAGIC.
2241 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2243 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2244 (print_insn): Now just calls print_insn_m88k.
2246 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2248 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2250 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2252 * NEWS: Mention that remote.c now has a `load' operation.
2254 * hppa-tdep.c (pc_in_linker_stub): New function.
2255 (find_proc_framesize): Return 0 for linker stubs.
2256 (rp_saved): Tell the caller where rp is saved.
2257 (frame_chain_valid): Return 1 for linker stubs.
2258 (frame_saved_pc): Use return value from rp_saved.
2260 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2261 pass the sp relative to the frame in question, not the sp in the
2264 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * mipsread.c (parse_procedure): Take as argument the symtab to look
2267 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2268 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2270 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2271 already checked the first characters.
2273 Changes from Jeffrey Law:
2274 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2275 machine dependent fields in the makeva_list structure.
2276 (makeva_size): Allocate extra space to handle gaps made by
2277 alignment restrictions.
2278 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2279 (MAKEVA_START): Initialize arglist_address field.
2280 (MAKEVA_ARG): Always store arguments on natural alignment
2281 boundaries. Set arglist_address to the address right after
2283 (MAKEVA_END): Simply return the value stored in arglist_address.
2285 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2287 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2290 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2291 where we aren't using it.
2293 * a29k-tdep.c (get_saved_register): Fix typo.
2295 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2297 * configure.in: Recognize h8300h (variant of h8300).
2300 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2302 * configure.in: Recognize sparc64-*-*.
2305 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2307 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2308 returning foo' as well as `pointer to foo'.
2310 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2311 * config/m68k/tm-m68k.h: Define it.
2312 * mem-break.c, breakpoint.c: Improve comments.
2314 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2316 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2317 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2319 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2321 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2322 Make prototype match definition.
2324 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2326 * elfread.c: Remove notice about file still being under
2328 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2330 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2332 * a29k-tdep.c (read_register_stack): Make val static.
2334 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2336 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2337 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2340 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2342 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2345 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2348 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2350 * symtab.c (decode_line_1): Use end of block to figure out whether
2351 val.end is in the same function, not minimal symbols.
2353 * source.c (line_info): Add a few more wrap_here's.
2355 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2356 don't make assumptions about sizes of host data types.
2358 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2359 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2360 * printcmd.c (containing_function_bounds): Remove.
2361 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2362 not containing_function_bounds.
2363 * infcmd.c (step_1): Use find_pc_partial_function rather than
2364 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2365 SIGTRAMP_END in find_pc_partial_function, not step_1.
2367 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2368 Keep unswapped value in array of char, not REGISTER_TYPE.
2369 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2370 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2373 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2375 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2376 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2377 * config/m68k/dpx2.m{h,t}: New files.
2379 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2381 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2382 more parens around macro arg.
2384 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2386 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2387 step_resume_break_address with step_resume_breakpoint (now local
2388 to wait_for_inferior).
2389 ({insert,remove}_step_breakpoint): Remove.
2390 (wait_for_inferior): Set step resume break with
2391 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2392 and bpstat_what (stop_step_resume_break removed).
2393 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2394 which includes previous return value as main_action, and a step_resume
2396 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2397 there is another breakpoint there, insert it.
2398 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2400 Various: Clean up and add comments.
2402 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2403 for Wed Nov 13 16:45:13 1991).
2405 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2407 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2409 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2413 ({extract,store}_{signed_integer,unsigned_integer,address}):
2414 New routines to replace SWAP_TARGET_AND_HOST.
2415 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2417 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2418 ins and locals from the registers array might clean things up.
2420 * utils.c: Clean up comments about wrap buffer and wrap_here.
2421 * printcmd.c (printf_command): Call wrap_here before vprintf.
2423 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2424 Patch from ptf@delcam.co.uk (Paul Flinders).
2426 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2428 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2431 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2432 is at the start of the dummy code.
2434 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2437 stuff, just write the sp and fp.
2438 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2439 the sp with the other out registers.
2441 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2444 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2447 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2449 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2450 != sizeof (REGISTER_TYPE).
2451 (frame_saved_pc): Ditto.
2454 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2456 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2457 (REGISTER_RAW_SIZE): Ditto.
2458 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2459 on the h8/300h (ints may still be 16 bits).
2460 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2461 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2462 thought needed here.
2464 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2465 (examine_prologue): reg_save_depth is 4 if h8/300h.
2467 * findvar.c (read_register): Provide some support for 64 bit regs.
2468 (write_register): Ditto.
2470 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2472 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2473 place to look for BSD43_NBPG, not machine/vmparam.h
2475 * infcmd.c (run_stack_dummy): New argument name.
2476 Change error message in (another) attempt to make it comprehensible.
2477 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2478 * symtab.h: Declare demangle and asm_demangle since macros use them.
2480 * eval.c (evaluate_subexp): Add comment about calling a member
2481 function of a variable in a register.
2483 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2485 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2486 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2487 frame tops and bottoms.
2489 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2490 config/gould/tmp-{pn,np1}.h,
2491 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2492 next_frame from struct frame_info. It has no purpose beyond
2493 ->next->frame and is an artifact from GDB 2.8.
2495 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2497 * Makefile.in: Remove gdb before creating a new one.
2498 Update init.c atomically.
2500 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2501 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2503 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2504 describe argument as setting ignore count.
2506 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2508 * h8300-tdep.c (examine_prologue): Fix call to
2509 read_memory_unsigned_integer.
2511 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2514 rather than including xm-bigmips.h.
2516 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2519 * Makefile.in (distclean): Remove y.tab.h.
2521 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2523 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2524 file updates properly now.
2525 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2526 addresses if switching to a new symbol file.
2527 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2528 symbols that might be returned from define_symbol.
2530 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2532 New target macros for getting at the pc, sp and fp.
2533 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2534 (read_sp, write_sp, read_fp, write_fp): New functions.
2535 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2537 * breakpoint.c (bpstat_alloc): ditto.
2538 * infrun.c (wait_for_inferior): ditto.
2539 * stack.c (print_frame_info): ditto.
2540 * valops (call_function_by_hand): ditto.
2541 * corelow.c (core_open): ditto.
2542 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2543 target_write_pc, target_read_fp, target_write_fp): New functions.
2544 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2546 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2547 * config/h8500/tm-h8500.h: Define new macros.
2549 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2551 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2552 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2553 vmparam.h, include machparam.h.
2554 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2556 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2558 * c-exp.y (yylex): Give error if unmatched single quote.
2560 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2562 * Remove unused STACK_END_ADDR in the following files (in other
2563 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2564 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2565 tm-hp300hpux.h, tm-isi.h.
2567 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2570 config/mips/xm-riscos.h: Include <sys/types.h>.
2572 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2573 not an initializer, to copy the structure.
2575 * gdbtypes.h (struct type): Add field tag_name.
2576 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2578 * {coff,dwarf,mips,stabs}read.c: Set it.
2580 * xm-sysv4.h: Undefine HAVE_TERMIO.
2582 * config/mips/nm-riscos.h: Remove unmatched #endif.
2583 Define FETCH_INFERIOR_REGISTERS.
2584 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2585 Fix misspelling of NAT_FILE.
2586 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2587 we can still process "modern" core files.
2589 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2591 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2592 is defined; don't care what it is defined to.
2594 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2598 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2600 * inftarg.c: Remove unused include of terminal.h.
2601 * signals.h: Don't undefine signals anymore.
2602 * main.c: Use job_control from serial.h.
2603 * fork-child.c (fork_inferior): Use gdb_setpgid.
2604 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2605 * utils.c (quit): Use current_target->to_terminal_ours to figure
2606 out whether we care about lack of job control, rather than __GO32__.
2607 * utils.c: Include serial.h not terminal.h
2608 (quit): Use job_control not TIOCGPGRP.
2609 * terminal.h: Don't undefine TIOCGPGRP.
2610 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2611 * utils.c (quit): Use it.
2612 * serial.h: Add SERIAL_UN_FDOPEN.
2613 * utils.c (quit): Use it.
2614 * ser-unix.c: Add process group to ttystate.
2615 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2616 * inflow.c: Include serial.h not terminal.h.
2617 Use serial.h stuff to replace most of the maze of #ifdef's.
2618 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2619 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2620 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2621 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2622 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2623 SERIAL_SET_PROCESS_GROUP.
2624 * inflow.c: Use them.
2625 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2626 Define HAVE_TERMIOS.
2627 * Various: Remove all use of TIOC*_BROKEN.
2629 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2631 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2633 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2635 * target.h (target_detach): Turn macro into function.
2636 * target.c (target_detach): Define it, do deferred register stores
2637 before calling the real target function.
2639 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2640 and Jim Kingdon (kingdon@cygnus.com)
2642 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2643 a function to avoid printing of function arguments in wrong order
2645 * symfile.c (compare_symbols): Remove code for sorting arguments
2646 as blocks containing arguments are no longer sorted.
2647 * symtab.c (lookup_block_symbol): Update comment accordingly.
2649 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2652 (REG_STRUCT_HAS_ADDR): Add comment.
2654 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2655 to check whether there is line number information.
2657 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2659 * remote-udi.c: Fix docstring so that it compiles.
2661 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2664 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2667 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2669 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2671 * symtab.h: Add comments about line numbers.
2672 * source.c (identify_source_line): Fix off by one bug with line.
2674 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * printcmd.c (makeva*): New interface, for making a va_list.
2677 (printf_command): Use it.
2678 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2679 * config/pa/xm-pa.h: New file.
2680 * config/pa/xm-hppa{b,h}.h: Include it.
2682 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2684 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2686 * valprint.c (val_print_type_code_int): Fix off by one error with
2687 eliminating leading zeroes for large little endian integers.
2689 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2691 * config/mips/riscos.mh (CC): Use -systype sysv.
2693 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2695 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2697 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2699 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2700 CALL_DUMMY between different 68k machines.
2702 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2704 * gdbserver/Makefile.in: Add dependancies on server.h.
2705 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2707 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2708 #includes. Also, use PTRACE_* symbols instead of constants.
2709 (mywait): Surround calls to wait() with enable/disable_async_io()
2710 so that we can be interrupted from GDB while waiting for the
2711 child. Also, handle child exit more gracefully.
2712 * gdbserver/remote-server.c: Remove lots of unused variables.
2713 Move all extern defs into server.h. Redo main loop so that
2714 failure from getpkt() causes communications to be re-established.
2715 Fix 'k' command so that it restarts the child.
2716 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2717 subrs. Move many extern decls into server.h. (remote_open): For
2718 tcp, seperate usage of proto fd from connected fd. Close proto
2719 fd after getting connection. (putpkt/getpkt): Pay attention to
2720 errors when reading/writing. Report these to the caller. New
2721 routines input_interrupt/enable_async_io/disable_async_io to make
2722 it possible to get an I/O interrupt when data arrives from the
2724 * serial.h: New file to contain common defs for all remote files.
2726 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2728 * remote.c: Add arg names to prototypes, in a modest effort at
2729 clarification. Also add prototypes for some new functions.
2730 * (remote_wait): Better error reporting for 'T' responses.
2731 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2732 * (dos_async_init): Make usage message reflect requested port #.
2733 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2734 random hostname lookup failures. Add nicer message for unknown
2735 host error. (wait_for): Wake up in case of exceptions. Also,
2736 restart select() if we got EINTR.
2737 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2738 * serial.c: (serial_close): Clean up code.
2740 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2743 CALL_DUMMY between different 68k machines.
2745 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2747 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2748 Make comment explaining this comprehensible.
2749 (TAGFILES): Include ALLDEPFILES.
2750 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2752 (update-alldeps): Remove; obsolete.
2754 * remote.c: Move comments regarding packets to top of file with the
2755 rest of the protocol comments.
2756 Fix incorrect description of 'T' response.
2758 * README (Reporting Bugs): Refer people to the GDB manual.
2760 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2761 * stabsread.c: Type -16 is 4 bytes.
2763 * remote-udi.c: Improve docstring.
2765 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2767 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2768 bfd_elf32_find_section, to track bfd changes.
2770 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2772 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2773 * config/mips/xm-riscos.h: Define USG.
2775 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2777 * main.c (filename_completer): Don't complete to files ending in ~.
2779 * NEWS: Mention filename completion and "info line" enhancements.
2781 * main.c (symbol_completion_function): On "info t foo", return NULL,
2784 * main.c (symbol_completion_function): Don't use readline word
2785 breaking. Use new calling convention for c->completer and
2786 complete_on_cmdlist.
2787 * command.h (struct command): Change arguments; now the text passed
2788 to completer does not have any word breaking done. New arg word.
2789 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2791 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2792 * command.{c,h} (complete_on_cmdlist): Take word argument.
2794 * command.c (lookup_cmd_1): Doc fix.
2796 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2798 * Makefile.in (OP_INCLUDE): define.
2799 (OPCODE_CFLAGS): use OP_INCLUDE.
2801 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2802 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2803 config/m68k/amix.mh, config/mips/irix[34].mh,
2804 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2805 ALLOCA1): macros removed.
2807 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2808 (MMALLOC_LIB): renamed to MMALLOC.
2810 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2812 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2813 * dbxread.c: Change comment regarding acc.
2815 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2817 Makefile overhaul dropping autodepend features.
2818 * Makefile.in: many comment changes. forced consistent use of $()
2819 for makefile variables references. dropped leading ./ in file
2820 references. Drop $(srcdir)/ prefix on all dependencies.
2821 Inserted contents of alldeps.mak and depend.
2822 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2823 include directory into the compilation line.
2824 (GDB_CFLAGS): new macro to take up the semantic previously held
2826 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2827 macro in feb of '92. How does it keep coming back?
2828 (MMALLOC_LIB): renamed to MMALLOC.
2829 (BFD_SRC_DIR): renamed to BFD_SRC.
2830 (BFD_OBJ_DIR): renamed to BFD_DIR.
2831 (BFD_LIB): renamed to BFD.
2832 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2833 (READLINE_DIR): now represents object directory.
2834 (RL_LIB): renamed to READLINE.
2835 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2837 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2838 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2839 (LDFLAGS): removed default assignment.
2840 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2841 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2842 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2844 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2845 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2846 removed all $(srcdir) prefixes.
2847 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2848 for potential dependencies. commented out by default.
2849 (readline_headers, udiheaders): convenient abbreviations.
2850 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2851 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2852 new macros used for header file dependencies.
2853 (install-info, clean-info): collapse into the info rule.
2854 (install): now depends on all.
2855 (install-only): new target for installing without depending on
2857 (uninstall): new target.
2858 (config-check, config-check-hosts, config-check-targets): added
2860 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2861 order to force parallel makes into keeping these rules separate.
2862 * configure.in: omit cat'ing depend file onto generated Makefile.
2863 * alldeps.mak, depend: removed.
2865 * inferior.h: remove redundant include of symtab.h which is
2866 included in value.h via breakpoint.h.
2868 * alloca.c: removed. alloca is now in libiberty.
2870 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2871 new macro to undo what M_INSTALL does.
2873 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2875 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2878 * dbxread.c (copy_pending): Change name and function of begi argument
2879 to endi, since that is what the caller needs.
2881 * Makefile.in (TAGFILES): Don't include YYFILES.
2883 * Makefile.in (HFILES): Include monitor.h.
2885 * Makefile.in: Include text that used to be in alldeps.mak.
2886 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2887 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2889 * main.c (main): Print help message on stdout not stderr
2891 New option --version per standards.texi.
2892 In help message, show long options with "--" not "-".
2893 Don't try to print help message or version until after we have
2894 called initialize_all_files.
2896 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2899 (solib_add): Call special_symbol_handling once, not once per library.
2901 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2904 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2905 systems, not just Solaris.
2907 * stabsread.c: Include <ctype.h>.
2909 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2911 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2914 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2916 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2917 bfd.h is included by target.h, which most of gdb includes.
2918 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2919 it's in INCLUDE_CFLAGS.
2921 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2923 * config/i386/*aix*, i386aix-nat.c: New files.
2924 * configure.in: Use them.
2925 * alldeps.mak: List them.
2926 * coffread.c (decode_base_type): Deal with anonymous enum type.
2927 * i387-tdep.c (print_387_status_word): Add comment re "top".
2928 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2929 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2930 only if not defined by a header file.
2931 * mipsread.c: Don't define L_SET or L_INCR.
2933 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2935 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2936 * depend: Hand updated to match.
2938 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2940 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2941 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2942 we don't recognize the abbrev.
2944 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2946 * solib.c (solib_add_common_symbols): Add comment about performance.
2948 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2950 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2951 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2953 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2954 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2955 * configure.in (mips-sony-*): Use news-mips for host.
2957 * buildsym.h: Doc fix for processing_acc_compilation.
2959 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2961 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2963 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2965 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2966 ${srcdir}/../include.
2968 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2969 with system headers.
2970 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2971 Use VPRINTF macro if defined.
2972 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2973 Define TIOC{GETC,GLTC}_BROKEN.
2974 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2975 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2976 make things easier on munch (apparently this matters on
2977 the delta88 with svr3).
2979 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2981 * Makefile.in: canonicalize install.sh; for use within
2982 this directory (and subdirs)
2984 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2986 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2988 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2990 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2992 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2993 wired (and wrong) constant.
2994 * values.c (unpack_long): Add case to unpack when target object is
2996 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2999 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3001 * NEWS: tracking user visible changes starting with
3004 * remote-vx.c (_initialize_vx): rename user settable option from
3005 rpcTimeout to vxworks-timeout.
3007 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3009 * Makefile.in (depend): More makefile diddling.
3010 * alldeps.mak, depend: Update to latest automatically built
3013 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3014 * alldeps.mak, depend: Update to latest automatically built
3017 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3019 * remote-vx.c: include gdbcmd.h for setlist.
3020 (_initialize_vx): make rpcTimeout user settable.
3022 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3024 * main.c, gdbcmd.h: Add function filename_completer.
3025 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3026 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3027 "load", "file", "exec-file", "core-file" commands.
3028 (But '/' is a word break, limiting usefulness; see comments).
3030 * source.c (mod_path): Warning not error if can't find directory.
3032 * isi-xdep.c: New file.
3033 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3035 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3037 * config/m68k/xm-news.h: Include <sys/param.h>.
3039 * m88k-tdep.c (IEEE_isNAN): Remove.
3040 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3041 broken isNAN as on the mips.
3043 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3046 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3047 defined, don't worry about Sun's silly LBRAC bug.
3048 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3050 * dbxread.c (process_one_symbol): If there's a symbol before an
3051 N_SO, don't error().
3052 (case N_BCOMM): complain () not error ().
3054 * defs.h, main.c (catch_errors): Add return_mask arg.
3055 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3056 other callers: Pass RETURN_MASK_ALL.
3057 (return_to_top_level), callers: Add return_reason arg.
3059 Use return_to_top_level (RETURN_QUIT) instead of error ().
3060 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3061 Use SET_TOP_LEVEL not setjmp (to_top_level).
3062 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3064 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3066 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3067 Don't try to get the debug base yet.
3069 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3070 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3071 which returns 0 or 1 to say whether to do it.
3072 * config/sparc/sun4{sol2,os4}.h
3073 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3074 the right thing happens for both acc and SunOS4 /bin/cc.
3076 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3077 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3079 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3080 probably contained byte-order sins too.
3081 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3082 The IEEE_FLOAT code in print_floating takes care of it.
3084 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3086 * Makefile.in (VERSION): Bump to 4.9.2.
3087 * c-valprint.c (c_val_print): For array of chars printed with
3088 string syntax, don't print the address of the array. From
3090 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3091 number regardless of the radix. From wilson@cygnus.com.
3092 * valprint.c (set_input_radix_1, set_output_radix_1): New
3093 prototypes and functions that do the actual radix setting work.
3094 * valprint.c (set_radix, set_output_radix, set_input_radix):
3095 Rewrite to use set_input_radix_1 and set_output_radix_1.
3096 * valprint.c (initialize_valprint): Enable commands to
3097 independently set and show input and output radices.
3098 * valprint.c (show_radix): New prototype and function that
3099 handles separate input and output radices.
3101 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3103 Patches from Jeff Law, law@cs.utah.edu:
3104 * hppa-pinsn.c: Now uses disassembler from opcode library,
3105 this contains only the stub function print_insn.
3107 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3109 * main.c (main): back to two periods for elipse.
3110 (print_gdb_version): revised format for configuration info.
3112 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3114 * defs.h (INT_MAX): Cast unsigned shift result to int.
3116 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3118 * dbxread.c (process_one_symbol): Rather than having
3119 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3120 is true if we are doing stabs-in-elf, false otherwise.
3121 config/sparc/tm-sun4sol2.h: Don't define it.
3123 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3125 * remote-mips.c (mips_send_packet): Don't print garbage character
3127 (mips_request): Don't check that remote pid is 0, because
3129 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3132 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3136 * Makefile.in (install): Don't depend on gdb.
3138 * Rename remote-es1800.c to remote-es.c
3139 and remote-st2000.c to remote-st.c for 14-char filenames.
3140 config/m68k/{es1800,st2000}: Use the new names.
3142 * mips-tdep.c (isa_NAN): Don't return true on -0.
3144 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3146 * defs.h (INT_MAX): Cast unsigned shift result to int.
3148 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3150 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3151 symbols, now that they are section relative.
3152 * solib.c (bfd_lookup_symbol): Ditto.
3154 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3156 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3157 depend: Updated accordingly.
3159 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * Makefile.in (*.tab.c): Use mv for atomic update.
3163 * Makefile.in ({dist,real}clean): Also remove nm.h.
3164 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3165 (distclean): Don't rebuild *.tab.c or TAGS.
3167 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3169 * Makefile.in (version.c): add host and target names to version.c.
3170 * main.c (main): print three periods for the elipse.
3171 (print_gdb_version): also print configuration.
3173 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3174 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3175 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3177 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3178 (get_hex_regs, adapt_fetch_registers): cast args to
3179 supply_register to avoid gcc warning.
3181 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3182 doesn't compile on solaris and is now obsolete.
3184 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3185 breaks stock sunos installations.
3187 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3189 * m68k-stub.c: Add comment about frame cache.
3191 * target.h (target_store_registers): Doc fix re error handling.
3193 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3194 of register_valid[regno].
3196 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3198 * symtab.h, dwarfread.c: Doc fix re dependencies.
3200 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3202 * serial.c (serial_close): If scb is NULL, don't try to close
3204 * configure.in: Add support for rom68k and bug boot monitors.
3206 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3208 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3209 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3210 * findvar.c (read_register, write_register): Fix thinko where
3211 sizeof(host long) != sizeof(target int).
3212 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3213 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3215 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3217 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3218 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3219 68881 and non-68881 cases. Check for a pair of movel instructions.
3221 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3223 First cut at sparc-vxworks targetting.
3224 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3225 * configure.in: sparc-vxworks gdb_target now vxsparc.
3227 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3229 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3231 * config/m68k/xm-news.h: add "extern int errno".
3233 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3235 * remove-vx.c (vx_read_register, vx_write_register): collapse
3236 ifdef I80960 else (assumes) m68k into parameterizable macros
3237 VX_NUM_REGS and VX_SIZE_FPREGS.
3238 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3239 VX_SIZE_FPREGS): new definitions.
3241 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3243 * symfile.{c,h} (generic_load): New function.
3244 remote{,-nindy,-eb,-mips}.c: Use it.
3246 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3248 * Makefile.in (depend): More sed gubbish to deal with
3249 ../bfd/bfd.h being generated during the build.
3250 * depend: Re-done with corrected makefile.
3252 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3254 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3255 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3256 directory to find automatically generated header files and library.
3257 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3258 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3259 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3260 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3261 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3262 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3264 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3266 * configure.in: change lynx support to CPU-*-lynxos*
3268 * Makefile.in (subdir_do): change test from existence of directory
3269 to existence of Makefile (the directory may exist but not be configured)
3271 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3273 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3275 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3277 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3278 (mips-idt-ecoff*): Added trailing '*'.
3279 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3281 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3283 * ser-go32.c: Clean up lots of compilation nits.
3285 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3287 * Patches from Jeffrey Law <law@cs.utah.edu>.
3288 * hppab-nat.c: Eliminate unnecessary ifdefs for
3289 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3290 CANNOT_STORE_REGISTER.
3291 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3292 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3293 templates for 1.1 FP computational instructions.
3295 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3297 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3298 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3299 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3300 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3301 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3302 shell when running the child, as args have been expanded by the
3303 time we get here. Simplify calling convention.
3304 * gdbserver/remote-server.c (main): Use new calling convention
3305 for create_inferior, remove defunct code for coalescing argv.
3306 Remove extra calls to mywait(), as we no longer have to wade
3309 * target.c (target_read_memory_partial): Don't deref errnoptr
3310 when checking for null pointer.
3312 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3314 * remote-es1800.c: Fix typo.
3316 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3318 * target.c (target_read_memory_partial): Like target_read_memory,
3319 but does partial reads, such as reads that bump into the end of
3321 * target.h (target_read_memory_partial): Add prototype.
3322 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3323 * valprint.c (val_print_string): Complete rewrite to fix bug with
3324 bumping into end of memory, avoiding unnecessarily long reads, and
3325 fixing bug when print_max is set to 0 (unlimited print length).
3326 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3327 initialize print_max.
3329 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3331 * configure.in: Add support for rom68k and bug boot monitors.
3333 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3335 * printcmd.c (print_scalar_formatted): Print integers bigger than
3336 LONGEST in hex no matter how big, and no matter what the format
3339 * stabsread.c (read_type): Skip type attributes if present.
3341 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3342 of number, just through '0' + radix - 1.
3344 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3346 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3348 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3349 single parameter, the pointer to the partial symtab, rather than
3350 a bunch of args that are derived from the partial symtab. Change
3351 prototypes and callers to match.
3353 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3354 set demangling style automatically.
3355 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3356 GNU C++, not C++ in general.
3357 * symtab.h (general_symbol_info): Simplify by eliminating one
3358 structure level for the language dependent info.
3360 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3362 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3363 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3364 TYPE_CODE_ENUM was already testing for this.
3366 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3368 * Makefile.in: Add new file ser-tcp.c.
3369 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3370 * findvar.c (write_register): See if we are writing back the same
3371 value that's already in the register. If so, don't bother.
3372 * remote.c (putpkt, getpkt): Improve handling of communication
3374 * ser-go32.c: Prototype it to death. Update serial_ops and add
3375 dummy routines where appropriate.
3376 * ser-tcp.c: New module to implement serial I/O via TCP
3378 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3379 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3380 * serial.c: Add start of support for connect command.
3381 (serial_open): Distinguish between tcp and local devices.
3382 * serial.h (struct serial_ops): Get rid of restore, add
3383 get_tty_state and set_tty_state. Define protoypes and macros for
3385 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3386 some real buffering. Handle error conditions gracefully.
3387 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3388 (Lynx), remove lots of cruft.
3390 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3392 * printcmd.c (print_address_symbolic): turn this into an assigment
3393 instead of an initialization (many compilers don't accept
3394 structure initialization).
3396 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3398 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3399 source file, give them all the name of the source file, rather than
3400 the 2nd and subsequent ones having NULL names.
3402 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3404 * printcmd.c (print_address_symbolic): Append source filename and
3405 linenumber of the symbol if print symbol-filename is on.
3406 (initialize_printcmd): `set print symbol-filename'.
3408 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3410 * configure.in: Add config for Lynx target. Configure gdbserver
3411 only for Lynx. Re-do selective configuration of sparclite.
3413 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3414 configure.in remote-inflow.c remote-utils.c}: New files to
3415 support GDB remote server. Currently only works for Lynx.
3417 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3419 * stabsread.c (define_symbol, case 't'): Only set the name if it
3420 is not a pointer type.
3422 * stabsread.c (define_symbol): Clean up logic; move the read_type
3423 calls to inside the switch statement (this improves the error
3426 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3429 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3431 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3433 * source.c (line_info): Change "pc" to "address" in messages and
3434 use print_address for addresses.
3436 * source.c (line_info): If we don't find a symtab, print more useful
3437 output, including the symbolic address.
3439 * source.c (line_info): If --fullname, display the source.
3440 (identify_source_line), callers: Take pc as argument, rather than
3441 assuming innermost frame (emacs doesn't use this, so no one ever
3443 * symtab.h: Declare frame_file_full_name.
3446 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3448 * breakpoint.c (catch_command_1): Fix typo in error msg.
3450 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3452 * elfread.c (elf_symfile_read): Update ELF structure and routine
3453 names to specify 32-bit versions.
3454 (elf_symtab_read): Retrieve size field directly from symbol,
3455 instead of using old kludge.
3457 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3458 calling opcodes library.
3459 * z8k-tdep.c (print_insn): Likewise.
3461 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3463 * stabsread.c: Remove all uses of error(). Make error_type and
3464 read_type_number static.
3465 (define_symbol): Don't try to deal with a missing symbol
3466 descriptor which isn't followed by digit, '(', or '-'.
3467 * stabsread.h: Don't declare read_type_number here.
3468 * gdbtypes.h: Don't declare error_type here.
3469 * xcoffread.c: Remove NO_TYPEDEFS code.
3471 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3473 * mips-tdep.c: Removed #include of many header files, and #define
3474 of MIPSMAGIC; no longer used.
3476 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3478 * Many places: replace "the inferior" in messages with "the program"
3479 or "the program being debugged".
3480 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3481 and I'm getting sick of maintaining it.
3483 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3486 * config/i386/go32.mh: Define SER_HARDWIRE.
3487 * Makefile.in: Define SER_HARDWIRE.
3489 (alldeps.mak): Add SER_HARDWIRE.
3490 Remove all references to ser-hardwire.{c,o}.
3491 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3493 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3495 * sparc-nat.c (store_inferior_registers): Fill in all members of
3496 inferior_fp_registers by reading them from the inferior before
3497 modifying and writing them back.
3498 Fixes unexplainable inferior FP exceptions after calls to the inferior
3499 or setting of floating point registers.
3500 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3501 to register which is generated by gcc-2.4.
3503 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3505 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3507 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3509 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3510 xm-i386lynx.h}: New configuration for Lynx.
3512 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3514 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3515 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3517 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3518 as struct, union, or enum tags.
3520 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3522 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3525 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3527 * infrun.c (wait_for_inferior),
3528 infcmd.c (program_info, signal_command): Use symbolic signal names.
3530 * inftarg.c (child_wait): Deal with EINTR and include message from
3531 strerror if printing an error message.
3533 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3535 * stabsread.c: Remove most uses of lookup_fundamental_type.
3536 (define_symbol): Use read_type for type of enum constant,
3537 not just read_type_number. Also don't call error().
3538 (define_symbol): For unrecognized constant type, one complaint (the
3539 one from error_type) is enough. Don't make our own in addition.
3540 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3541 * gdbtypes.h: Doc fixes.
3543 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3545 Fix stack unwinding through _sigtramp on Irix. These patches are from
3546 Paul Flinders <ptf@delcam.co.uk>.
3547 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3548 executable uses sigvec.
3549 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3551 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3553 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3555 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3556 be passed to the inferior to make "handle <signal> nopass nostop" work.
3558 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3560 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3562 * findvar.c (value_from_register): Fix uninitialized first_addr
3563 which caused problems with assignment of doubles to register variables
3565 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3566 missing mips definitions if necessary.
3568 Fix handling of double register variables for mips targets and big
3569 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3570 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3571 8 bytes for doubles.
3572 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3573 conversion of type held in multiple registers to host format.
3574 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3575 companion to REGISTER_CONVERT_TO_TYPE.
3576 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3577 Convert to function calls.
3578 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3580 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3581 MAX_REGISTER_RAW_SIZE bytes.
3582 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3583 (if defined) for doubles.
3584 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3585 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3586 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3588 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3591 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3593 * configure.in: Add i[34]86-*-isc*.
3595 * stabsread.c: Make sure all complain() pass the address of the struct.
3597 * xcoffread.c: Make sure all struct complaints are static not auto.
3599 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3601 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3603 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3605 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3607 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3609 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3611 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3613 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3615 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3617 * Makefile.in (INSTALLED_LIBS): New variable.
3619 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3621 * main.c (quit_command): In the "quit anyway?" message, tell the user
3622 whether we are planning to detach or kill the program.
3624 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3625 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3627 * infcmd.c (read_pc): Doc fix.
3629 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3631 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3632 signal_handler_caller.
3633 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3634 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3635 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3636 Use SIGTRAMP_START if defined.
3637 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3638 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3640 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3642 * infcmd.c (step_1): Fix poorly worded error message.
3644 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3645 Comment out corelow.c because core dumps are broken on these machines.
3647 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3648 if srcdir is not ".".
3649 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3650 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3651 * depend: Update to latest automatically built version.
3653 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3655 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3656 * Makefile.in (NONSRC): Add ChangeLog-92
3658 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3660 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3661 not typo RAW_REGISTER_SIZE.
3663 * frame.h, inferior.h: Doc fixes.
3665 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3667 * findvar.c (write_register): Add sanity check for register size.
3668 (read_register): Fixup sanity check for register size to be
3669 consistent with write_register().
3671 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3673 * sparclite/Makefile.in: Add dummy info, install and install-info
3676 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3678 * remote-nindy.c: Removed declaration of coffstrip.
3679 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3681 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3683 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3686 * Makefile.in (VERSION): GDB 4.9 release.
3688 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3690 * README: Update known bugs to include the Solaris bug that
3691 leaves core dumps in the current directory when restarting the
3692 inferior with "run". Expand on the testsuite information.
3694 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3695 be the last 4.9 prerelease test archive.
3697 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3699 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3702 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3704 * README, NEWS: Update for gdb 4.9 release.
3706 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3708 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3709 * target.c (MIN): #undef before defining.
3711 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3713 Patch from Jeffrey Law:
3714 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3716 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3718 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3721 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3723 * ch-exp.y (start): Apply work-around to avoid bison warning.
3725 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3727 * Makefile.in (BISON): Remove double quotes around BISON
3728 definition when bison is used.
3730 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3731 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3732 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3733 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3734 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3735 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3736 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3737 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3739 * Makefile.in (VERSION): Bump to 4.8.6.
3741 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3743 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3744 include declarations for malloc/realloc/free. Both malloc and
3745 realloc return 'void *' for non-ANSI compilations.
3747 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3749 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3750 longer opened twice.
3752 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3754 * solib.c (clear_solib): Don't close bfd if it is NULL.
3756 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3758 * core.c (dis_asm_read_memory): Cast second arg of
3759 target_read_memory to "char *".
3760 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3761 "char *", to match other functions called by catch_errors().
3763 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3765 * More patches from Jeffrey Law (law@cs.utah.edu).
3766 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3767 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3768 Delete unnecessary declarations.
3770 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3772 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3773 poll() for termio{s}.
3775 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3777 * i386-tdep.c (i386_frame_num_args): Always return -1.
3779 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3781 * Patches from Jeffrey Law <law@cs.utah.edu>.
3782 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3783 (frameless_function_invocation): New function.
3784 (frame_saved_pc, init_extra_frame_info): Use
3785 frameless_function_invocation.
3786 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3787 call instead of just grabbing the value currently in %r2.
3788 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3789 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3790 definition and use the common one in tm-hppa.h.
3791 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3792 use unwind descriptors to determine if the frame chain is valid.
3793 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3794 it does not assume %r4 is the frame pointer.
3795 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3796 and ssm instructions.
3797 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3798 helper functions for print_insn.
3799 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3800 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3801 which nullifies the following instruction.
3803 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3805 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3806 pass the 5th arg there, rather than using an ANSI C-specific macro.
3808 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3810 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3812 * Makefile.in (VERSION): Bump to 4.8.5
3813 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3814 directories to include search path.
3815 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3817 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3818 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3819 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3820 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3821 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3822 are automatically generated in "depend".
3823 * Makefile.in (paread.o): Document why a dependency doesn't get
3824 automatically generated in "depend" and leave this explicit rule
3826 * depend: Update to latest automatically generated version.
3828 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3830 * xcoffread.c: Doc fix.
3832 * Makefile.in (depend): Include $(CC) command in generated output.
3834 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3836 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3837 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3838 * depend: Update to latest automatically built version.
3840 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3842 * sparclite/Makefile.in: Create default target that does nothing
3843 in order to force user to build by hand.
3845 * sparclite/Makefile: Remove. It's not necessary anymore.
3847 * ser-unix.c (wait_for): New routine to handle read timeouts,
3848 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3850 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3852 * mips-pinsn.c (print_insn): Return value.
3854 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3856 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3857 at configuration time and doesn't belong in the distribution archive.
3859 * Makefile.in (NONSRC): Add 29k-share/README.
3860 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3862 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3863 constants with slightly more portable definitions (still depends
3864 on 2's complement arithmetic though).
3865 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3866 * i386v-nat.c (sys/reg.h): Conditionalize include on
3867 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3868 * ser-unix.c (termio.h): Include <termio.h> like other files that
3869 include termio.h, not <sys/termio.h> which may not exist (on
3872 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3874 * valprint.c (print_longest): Change format parameter from a
3875 'char' to an 'int'. We can't have 'char' parameters with the
3876 current coding style, where we mix prototypes with pre-ANSI
3878 * value.h (print_longest): Change format parameter in prototype
3879 from a 'char' to an 'int'.
3881 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3883 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3885 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3886 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3888 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3890 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3891 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3892 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3893 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3894 ptrace needs 5 arguments, #define ptrace to always
3895 pass zero as the 5th argument.
3897 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3899 * configure.in: Match z8k-*-sim for z8000.
3900 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3901 * remote-hms.c: Update to use new serial protocol.
3903 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3905 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3906 necessary and Solaris doesn't have it.
3908 * Makefile.in (clean-info, install, install-info, info, dvi,
3909 check, all): do not echo recursion lines.
3911 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3913 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3914 required target ports which use sockets (like a29k-udi).
3916 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3918 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3920 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3921 systems lacking select().
3923 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3925 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3927 * alldeps.mak, depend: Update with latest automatically built
3930 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3932 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3934 * Makefile.in (make-proto-testsuite.dir): New target to make
3935 prototype testsuite tree.
3937 * Makefile.in (VERSION): Bump to 4.8.4.
3939 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3941 * stabsread.c (define_symbol): If unrecognized constant type,
3942 complain() not error().
3944 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3946 * infptrace.c: Add missing close paren to test for
3947 FIVE_ARG_PTRACE defined.
3949 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3950 when compiling with gcc, but disable it for now. See comment.
3951 * defs.h (LONGEST): Define as either "long" or "long long"
3952 based on CC_HAS_LONG_LONG.
3953 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3954 how longest_to_int is defined.
3955 * c-valprint.c (c_val_print): Call print_longest.
3956 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3957 instead of LONG_LONG.
3958 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3960 * printcmd.c (print_scalar_formatted): Call print_longest
3961 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3962 * typeprint.c (print_type_scalar): Call print_longest and let
3963 it figure out what to do for PRINTF_HAS_LONG_LONG.
3964 * valprint.c (val_print_type_code_int): Call print_longest
3965 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3966 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3967 * value.h (struct value): Replace usage of LONG_LONG with
3969 * value.h (print_longest): Add prototype.
3970 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3971 * values.c (unpack_double): Collapse code that was unnecessarily
3972 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3973 * values.c (value_from_longest): Remove dependency on
3974 CC_HAS_LONG_LONG and just use LONGEST.
3975 * solib.c (solib_map_sections): Use bfd_get_filename
3976 to access filename field.
3977 * solib.c (clear_solib): Save filename and free it later, after
3978 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3979 to access the field.
3980 * config/convex/xm-convex.h (LONG_LONG): Replace with
3981 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3982 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3983 Add PRINTF_HAS_LONG_LONG references.
3985 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3987 * inflow.c (kill_command), infcmd.c (attach_command),
3988 remote.c (remote_interrupt_twice): In messages for the user, call it
3989 "the program" or "the program being debugged" not "the inferior".
3991 * hp300ux-nat.c: Cast second arg to supply_register calls.
3992 (_initialize_kernel_u_addr, getpagesize): New functions.
3993 (store_inferior_register_1): Change arg name from value to val.
3994 (fetch_core_registers): Make arg core_reg_size unsigned.
3995 Pass 5 args to ptrace.
3996 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3997 Remove KERNEL_U_ADDR stuff.
3998 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3999 * config/m68k/hp300hpux.m{t,h}:
4000 Move exec.o from NATDEPFILES to TDEPFILES
4001 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4002 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4004 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4006 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4008 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4010 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4012 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4014 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4015 describe `set demangle-style arm' (not cfront);
4016 mention can type `q' to discard output, when gdb pages
4018 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4020 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4023 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4025 * remote.c: Change timeout to 2.
4026 (remote_open): Use unpush_target not remote_close.
4027 (remote_resume): If siggnal != 0, give warning not error().
4028 (remote_wait, remote_interrupt, remote_interrupt_twice):
4029 If we get two interrupts, let the user get out if they want.
4030 (remote_{kill,mourn}): New functions.
4031 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4033 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4035 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4037 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4039 * Remote targets (mourn): Call unpush_target.
4041 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4042 Remove twisted use of PARAMS.
4044 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4045 that ansidecl.h assumes ANSI on AIX.
4047 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4049 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4050 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4052 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4054 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4056 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4058 * remote-vx.c (net_connect): Allow numeric IP address for host.
4060 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4062 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4064 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4066 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4068 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4070 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4072 * valops.c (value_cast): A cast might also change the object
4073 representation in C++.
4074 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4075 to get the proper read_symtab function when called from mipsread.c.
4076 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4077 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4078 for dummy psymtabs, inhibit processing of dummy psymtabs.
4080 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4082 * Changes from (or inspired by) AMD:
4083 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4085 (udi_wait): Make error message (UDIGetStdout) match error.
4086 (udi_wait): Handle UDIStdinNeeded.
4087 * command.c [CANT_FORK]: Use system().
4088 * utils.c (prompt_for_continue): Allow quit with 'q'.
4090 * solib.c (solib_add): Don't call special_symbol_handling if there
4091 were errors in symbol_add_stub. Also set so->from_tty before
4092 calling symbol_add_stub.
4094 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4096 * Merge in HPPA/BSD patches from Utah:
4097 * defs.h: Add const to 2nd arg of psignal prototype.
4098 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4100 * hppab-core.c: Deleted. No longer useful.
4101 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4103 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4104 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4105 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4106 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4107 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4109 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4111 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4112 of the PC being in a stack dummy when looking at a core file
4113 without symbols. The other is the incorrect passing of char
4114 arguments during expression evaluation (ie: p foo('a','b') would
4115 mess up the passing of it's args because it wasn't coercing the
4117 * hppah-tdep.c: Rename global functions to have consistent hppa_
4118 prefix. Make more functions static. Drop hp_ prefix from static
4119 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4120 char to int args if necessary. (hppa_fix_call_dummy): Create
4121 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4122 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4123 valid (ie: != 0) before doing comparison against PC.
4124 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4125 to reflect new arguments.
4126 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4127 prefix for func name. (FIX_CALL_DUMMY): Move code into
4130 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4131 to malloc() so that we can test GDB eval of dynamically created
4132 arrays (like char strings in `print "foo"').
4134 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4136 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4137 minimal symbols for a nearby symbol.
4139 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4141 * coffread.c: Comment changes around minimal symbol recording.
4143 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4145 * command.c: comment changes only.
4147 * mips-tdep.c (heuristic_fence_post): new static variable.
4148 (heuristic_proc_start): use heuristic_fence_post, print better
4149 warnings, but only if not stop_soon_quietly.
4150 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4152 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4154 * symtab.h: Fix LOC_REF_ARG comment.
4156 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4157 and Jim Kingdon (kingdon@cygnus.com)
4159 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4161 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4162 symfile.c (compare_symbols): Don't check first character; STRCMP
4165 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4166 structures that are passed by address in a register.
4167 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4168 * findvar.c (read_var_value),
4169 printcmd.c (address_info, print_frame_args),
4170 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4171 * symtab.c (lookup_block_symbol): Deal with it.
4173 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4175 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4177 * objfiles.c (find_pc_section): Return a struct obj_section *.
4178 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4179 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4180 Don't use obj_section hack.
4181 * xcoffexec (vmap_symtab): Relocate obj_sections.
4182 * printcmd.c (containing_function_bounds): Use find_pc_section.
4184 * symtab.h: Clean up SYMBOL_VALUE comments.
4186 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4188 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4189 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4191 * coffread.c (read_coff_symtab): Use rewind before fseek.
4193 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4195 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4196 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4197 * Makefile.in: Remove message to expect conflicts and unused
4198 rules in ch-exp.y, since there no longer are any such.
4200 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4202 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4204 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4206 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4207 rather than dumping core.
4209 * Makefile.in: Add ${srcdir}/ to all source files.
4210 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4211 (TAGS): Deal with srcdir and new config directory scheme.
4213 Makefile.in (NONSRC): Remove createtags.
4214 alldeps.mak: Updated.
4216 * rs6000-tdep.c: Delete unused function print_frame.
4218 * frame.h (struct frame_info): Doc fix for next_frame.
4219 New field signal_handler_caller.
4220 blockframe.c (create_new_frame, get_prev_frame_info),
4221 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4222 INIT_FRAME_PC_FIRST).
4223 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4226 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4228 * irix4-nat.c (fetch_core_registers): Special version of this for
4229 Irix 4.x, which stores regs a bit differently from other /proc
4231 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4232 to new file core-svr4.c.
4233 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4234 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4236 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4238 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4240 * i387-tdep.c: Remove unused #includes.
4242 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4244 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4246 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4248 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4250 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4251 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4252 Don't muck with SYMBOL_CLASS.
4254 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4256 * munch: Don't use head command. It doesn't exist everywhere.
4258 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4260 * inflow.c (new_tty): Remove spurious 'o' character at end
4263 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4265 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4266 instructions and nothing more.
4267 * mipsread.c (add_line): Add comment why we have to combine line number
4268 entries for the same line number.
4270 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4272 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4275 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4277 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4279 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4281 * source.c (select_source_symtab): Clean up comment. Also, if
4282 we have a current_source_symtab, and s is NULL, return without
4284 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4285 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4287 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4289 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4290 * stabsread.h: Declare it.
4291 * partial-stab.h: Use it.
4293 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4295 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4297 * stack.c (print_frame_info): Print specially if dummy frame.
4299 * breakpoint.c: Add comments regarding within_scope future direction.
4303 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4305 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4307 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4309 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4311 * stabsread.c (read_member_functions): Initialize domain for stubbed
4312 member functions to avoid gdb core dumps when printing pointers
4313 to member functions.
4314 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4317 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4319 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4320 stop with an error().
4321 eval.c (evaluate_subexp): Change error message.
4323 * objfiles.c (build_objfile_section_table): Cast return value
4324 from obstack_finish.
4326 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4328 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4329 to rs6000_frame_chain and deal with it if we're in a signal handler.
4330 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4332 * breakpoint.c (within_scope): New function.
4333 (enable_breakpoint, watchpoint_check): Use it.
4335 * source.c (openp): Handle "exec-file ./ls" correctly.
4337 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4339 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4341 * ch-exp.y: Clean up lexing of identifiers and
4342 reserved words. (E.g. don't recognize FALSEXXX as the
4343 keyword FALSE followed by the identifier XXX.)
4344 Also, convert identifiers to lower case.
4346 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4348 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4349 new serial interface.
4351 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4353 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4354 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4355 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4356 and use new return codes for go32_readchar().
4357 * ser-unix.c: Ditto. Also, move error handling up to caller for
4358 SERIAL_SETBAUDRATE().
4359 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4360 to specific routine.
4361 (serial_close): New routine to wrap around device close routine.
4362 serial.h: Clean & document return values more clearly.
4364 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4366 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4368 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4369 operand in decimal rather than wrong textual versions.
4371 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4372 (mention 't', remove false thing about 'g' only good with 'f').
4374 * breakpoint.h: move "struct breakpoint" and friends to top of
4375 file so that bpstat_find_breakpoint prototype works.
4377 * solib.c (struct so_list): Add bfd field.
4378 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4379 Put the bfd in bfd field of the so_list.
4380 (clear_solib): Free bfd name and close_bfd on the bfd.
4382 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4384 * valarith.c (value_subscript): Add COERCE_REF.
4385 * ch-exp.y (operand_5): We can generalize the 2nd operand
4386 of a string repetition ot 'literal' without ambiguity.
4388 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4390 * breakpoint.h (struct bpstat): Remove momentary field.
4391 Remove bpstat_momentary_breakpoint. This was always kludgy
4392 and is no longer used.
4394 * breakpoint.h: Add enum bpstat_what.
4395 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4396 stop and print fields of bpstat now per-breakpoint, not just
4397 one for the whole chain.
4398 breakpoint.{c,h} (bpstat_what): New function.
4399 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4400 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4401 with call to bpstat_what.
4402 README: Remove watchpoint/breakpoint bug from known bugs.
4404 * breakpoint.h: Prototype bpstat_find_breakpoint.
4406 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4408 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4410 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4411 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4413 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4415 * i960-pinsn.c (tabent): Copied struct definition from
4418 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4420 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4421 is a C++ destructor.
4422 * symtab.c (gdb_mangle_name): Use it.
4423 * symtab.c (find_methods): Do not add destructors to choice list
4425 * symtab.c (decode_line_1): Make breakpoints on destructors work
4428 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4430 * ser-go32.c: Make it use serial port name.
4431 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4433 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4436 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4438 * configure.in: Only configure sparclite subdir when target_cpu
4441 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4443 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4444 Remove FIXME comment regarding this.
4446 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4448 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4450 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4452 Add section table to objfile struct. Use it for find_pc_section.
4453 * objfiles.c (add_to_objfile_sections,
4454 build_objfile_section_table, find_pc_section): new functions.
4455 (allocate_objfile): build section table.
4456 * objfiles.h (struct obj_section): new structure.
4457 (struct objfile): add section table.
4458 (find_pc_section): new prototype.
4459 * solib.[ch] (find_pc_section_from_so_list): removed.
4460 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4461 symfile.h for objfiles.h.
4462 (in_solib_trampoline): adjusted for new find_pc_section
4463 prototype. Removed BAD_RICH_HACK ifdefs.
4464 * symfile.c (syms_from_objfile): offset objfile sections.
4465 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4466 * symfile.h (find_pc_section): prototype removed. Also fixed
4467 comment typo NUL -> NULL.
4468 * target.[ch] (find_pc_section_from_targets): removed.
4469 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4471 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4473 * ser-go32.c: Format. (go32_open): Use proper return value.
4475 * configure.in: Undo conditional configdirs hack for sparclite.
4477 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4479 * symtab.c (list_symbols): When call break_command, pass both
4480 filename and function name not just function name.
4482 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4484 (Changes and new files to make "none" a full fledged configuration)
4485 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4486 Currently only tm-none.h has any meaningful contents.
4487 * config/none/none.mh (NAT_FILE): Use nm-none.h
4488 * config/none/none.mh (XM_FILE): Use xm-none.h
4489 * config/none/none.mt (TM_FILE): Use tm-none.h
4490 * Makefile.in (depend): Remove comment about parse errors in
4491 valops.c, it now parses correctly and generates a correct depend
4492 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4493 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4495 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4497 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4499 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4500 exactly 8 characters.
4502 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4504 * configure.in: Sparclite uses sparc config dir. Also has it's
4505 own tm- & .mt files now. Also add sparclite to configdirs.
4506 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4507 * config/i386/go32.mh: Nullify def of TERMCAP.
4508 * config/i386/xm-go32.h: Get rid of redef of EIO.
4509 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4510 specific configs. Very similar to sun4os4, but without solib.
4511 * sparclite/{Makefile.in configure.in}: First cut at making this
4514 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4516 * ser-go32.c: First cut at adapting to new serial interface.
4518 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4520 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4521 These implement a new serial line interface for talking to remote
4523 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4524 EXCEPT go32, which gets ser-go32.c.
4525 * remote.c: Use new serial interface. More remote-xxx's to be
4527 * ser-bsd.c, ser-termios.c: Removed.
4528 * serial.c: New. Implements common operations for all serial
4530 * ser-unix.c: New. Unix specific serial operations for various
4531 flavors of Unix (Posix, SysV, BSD).
4532 * serial.h: Generic serial interface defs.
4533 * config/i386/go32.mh, config/i386/i386bsd.h,
4534 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4535 ser-bsd.o from XDEPFILES. All the magic is now handled in
4538 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4540 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4542 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4544 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4546 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4547 about framelessness except on the innermost frame.
4549 * xcoffexec.c: Call fatal() not abort().
4551 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4552 a LOC_OPTIMIZED_OUT symbol.
4553 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4554 findvar.c (read_var_value), printcmd.c (address_info),
4555 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4556 m2-exp.y (yylex): Deal with it.
4557 ch-exp.y (yylex): Deal with it.
4559 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4561 * findvar.c (value_from_register): H8500 specific, check to see
4562 if we are looking at short pointer. If so, skip crock.
4563 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4564 read_memory_integer() to avoid getting messed up by sign extension.
4566 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4568 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4569 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4570 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4572 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4574 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4576 * core.c (dis_asm_print_address): New function.
4578 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4581 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4583 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4584 entire breakpoint chain and print only the first entry that needs to
4585 be printed and needs to be stopped for. Fixes problems with printing
4586 of multiple breakpoints with different conditions.
4587 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4588 effectively stops printing of the breakpoint chain.
4589 * breakpoint.c (print_it_noop): New routine to print nothing
4590 for this breakpoint entry and dont stop printing.
4591 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4592 watchpoint only if it is enabled.
4593 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4594 descriptor from the library to make backtraces through setjmp work.
4595 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4597 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4598 all registers saved within sigtramp, cleanup.
4600 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4602 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4604 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4606 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4607 with prototype in ../include/dis-asm.h.
4609 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4611 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4612 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4613 Use read_memory_func interface to disassembler.
4615 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4617 Teach sparc solaris to next over shared library functions.
4618 * solib.[hc] (find_pc_section_from_so_list): new function and
4620 * sparc-tdep.c (in_solib_trampoline): new function.
4621 * symfile.[hc] (find_pc_section): new function and prototypes.
4622 * target.[hc] (find_pc_section_from_targets): new function and
4624 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4625 in_solib_trampoline.
4627 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4629 * infrun.c (wait_for_inferior): Revise comment.
4631 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4633 * command.{c,h}: New var_type var_integer.
4634 main.c: Use it for history_size.
4636 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4637 Lint and byte-order fixups.
4639 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4641 * breakpoint.h (bpstat): New field print_it.
4642 breakpoint.c (bpstat_print): Use it.
4643 (print_it_normal): New function (from old bpstat_print code).
4644 (bpstat_{alloc,stop_status}): Set print_it field.
4646 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4647 evaluating watchpoint condition, via new function watchpoint_check.
4648 Also stop if watchpoint disabled due to leaving its block.
4650 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4652 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4654 * mips-pinsn.c: Add missing include of dis-asm.h.
4656 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4658 * Makefile.in (clean, distclean, realclean): Recursively apply
4659 to subdirs first, rather than last. This avoids, for example,
4660 Makefile being removed in a parent directory before the recursive
4663 * alldeps.mak, depend: Update for below changes.
4665 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4666 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4667 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4668 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4669 instead of tm-68k.h.
4670 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4671 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4672 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4673 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4674 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4675 tm-68k.h to tm-m68k.h.
4676 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4677 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4680 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4681 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4682 * a29k-tdep.c: Renamed from am29k-tdep.c.
4683 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4684 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4685 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4686 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4687 Map '29k' to 'a29k'.
4688 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4689 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4690 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4692 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4693 define that does not appear anywhere else in the gdb source tree.
4694 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4696 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4698 * breakpoint.c: Add comments regarding breakpoint_re_set.
4700 * xcoffread.c (sort_syms, compare_symbols): Remove.
4701 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4702 not our own sort_syms (it is identical).
4704 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4706 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4708 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4709 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4711 * exec.c (exec_close): Fix storage leak.
4712 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4713 output sections when patching an executable.
4714 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4715 when writing all registers.
4716 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4717 at the right offset in the dummy frame.
4718 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4719 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4720 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4722 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4724 * Makefile.in (TARFILES): Avoid trailing backslash.
4726 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4728 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4729 it in breakpoint_re_set.
4730 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4732 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4733 don't use sizeof(int) for target stuff, etc).
4735 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4737 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4738 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4739 support that can't be integrated anyway due to lack of clear
4742 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4744 * findvar.c (read_register, write_register): Make these capable
4745 of reading/writing registers that are shorter than REGISTER_TYPE.
4746 * (value_from_register): Install H8500 specific code to return
4747 proper value when register is being used as a pointer.
4748 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4749 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4750 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4751 chain frames properly by combining frame pointer with T reg.
4752 (init_extra_frame_info): Delete. It's now a macro.
4753 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4754 offset by the correct amount off of the frame pointer.
4755 (register_byte): Delete. It's now a macro.
4756 (register_raw_size, register_virtual_size): Delete. Replaced by
4757 common routine h8500_register_size, cuz there's no difference
4758 between the raw & virtual sizes on this machine.
4759 (register_convert_to_raw, register_convert_to_virtual): Delete,
4760 cuz there's no difference between the raw & virtual forms.
4761 Replaced by memcpy in tm file.
4762 (register_virtual_type): Rename to h8500_register_virtual_type.
4763 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4764 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4765 emulator have same reg offsets. This is all handled in the
4767 (h8500_trapped_internalvar): New routine to detect references to
4768 convenience vars acting as pointer pseudo-regs.
4769 (h8500_value_trapped_internalvar): Conjure up value of pointer
4771 (h8500_set_trapped_internalvar): Convert set value in real
4772 register references.
4773 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4774 code segment register.
4775 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4777 (wait_for_inferior): Add h8500 specific code to add stack segment
4778 when reading SP register.
4779 remote-sim.c (fetch_register): Spacing.
4780 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4781 detect cruft. Redo all register manipulation stuff. Get rid of
4782 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4783 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4784 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4785 to create internal vars for pointer pseudo-regs.
4787 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4789 * Makefile.in: Numerous small changes to macro definitions
4790 and rules for building gdb distribution tree. Many macros
4791 eliminated or merged, and rules simplified.
4792 * alldeps.mak: Update.
4795 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4797 * Makefile.in: recurse through SUBDIRS for dvi target too
4799 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4801 * Clean up xcoff relocation.
4802 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4803 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4805 symtab.h (struct general_symbol_info): Add section field.
4806 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4807 xcoffread.c: Set section for symbols and msymbols.
4808 (struct symtab): Add block_line_section field.
4809 buildsym.c (end_symtab): Set it.
4810 (end_symtab and callers): Add section parameter.
4811 objfiles.c (objfile_relocate): New funciton.
4812 xcoffexec.c (vmap_symtab): Use it.
4813 xcoffsolib.h (struct vmap): Remove unused fields.
4814 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4815 CORE_NEEDS_RELOCATION, symtab_relocated.
4816 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4817 rs6000-tdep.c: Make loadinfotext static.
4818 breakpoint.c (fixup_breakpoints): Doc fix.
4819 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4820 (end_symtab): primary field replaces nonreloc.
4822 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4824 * symtab.h (struct linetable_entry): Remove confusing comment.
4826 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4828 * Makefile.in: add installcheck target
4830 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4832 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4833 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4834 z8k}: New directories to hold cpu specific configuration files.
4835 Naming follows gcc convention.
4836 * config/{*.mt, *.mh}: All target and host makefile fragment
4837 config files moved to an appropriate config/<cpu> subdirectory.
4838 * nm-*, xm-*, tm-*: All native, host, and target files, which
4839 get linked to nm.h, xm.h, and tm.h respectively by configure,
4840 moved to appropriate config/<cpu> subdirectory.
4841 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4842 Native, host, and target files that are common across more than
4843 one cpu architecture and included by one of the configured
4844 native, host, or target files, get moved to config directory.
4845 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4846 pick up native, host, or target include files moved to one of
4847 the config subdirectories, and that are included by other files.
4848 * Makefile.in (alldeps.mak): Modify to account for new config
4849 directory structure.
4850 * alldeps.mak, depend: Update for new config directory structure.
4851 * config/*/[ntx]m-*.h: Modify all files that include other
4852 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4853 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4855 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4856 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4857 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4858 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4859 the ones where the default is not unique or different than the
4860 config subdirectory name. Similarly, handle gdb_target_cpu.
4861 Modify configure.in as appropriate to make use of gdb_host_cpu
4862 and gdb_target_cpu to find makefile fragments and make links.
4864 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4866 * mipsread.c (compare_blocks): Sort blocks with the same start
4867 address by decreasing ending address.
4869 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4871 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4872 lookup_symbol as it might get clobbered by the call.
4874 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4875 The previous code did not initialize the language field for the psymtab
4878 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4880 * c-exp.y (parse_number): Avoid shift warning.
4881 * serial.h (struct ttystate): Declare empty one on DOS.
4883 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4885 * xm-sun4os4.h: Return type of free() should be void, not int.
4887 * vx-share/vxWorks.h: Remove #def of NULL.
4889 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4891 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4893 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4895 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4897 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4899 * ieee-float.c: Moved to ../libiberty.
4900 * ieee-float.h: Moved to ../include.
4901 * Makefile.in: Update accordingly.
4902 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4903 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4904 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4905 it is now in ../opcodes/m68881-ext.c.
4906 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4907 prologue (some callers _do_ care).
4908 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4909 new interface of ../opcodes/*-dis.c.
4910 * ch-exp.y: Add #include <ctype.h>.
4912 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4914 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4916 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4918 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4920 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4922 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4924 * z8k-tdep.c (extract_return_value, write_return_value,
4925 store_struct_return): New functions from macros in tm-z8k.h.
4927 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4929 * valops.c (value_arg_coerce): Apply temporary patch to
4930 fix problem with coercion of array and function types when
4931 passed as arguments to C functions, pending a more complete
4932 review of when and how coercion should be done, depending
4933 upon context and language.
4935 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4937 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4939 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4940 debugsec if there are a non-zero number of symbols.
4942 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4944 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4946 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4948 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4950 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4951 not just 50 symbols.
4952 (symtbl_num_syms): New variable.
4953 (read_xcoff_symtab): Set it.
4954 (read_symbol_nvalue): Check for bad symno.
4955 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4958 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4960 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4961 This is defined in defs.h if necessary.
4962 * vx-share/vxWorks.h: Remove #defs of min and max.
4963 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4964 vx-share/xdr_rdb.c: include defs.h.
4966 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4968 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4971 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4972 xcoffread.c: Doc fixes.
4974 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4976 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4977 xcoffexec.c (xcoff_relocate_core): New function.
4978 (text_adjustment): Removed.
4979 (add_vmap): Return the vmap.
4980 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4982 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4984 * xcoffsolib.h: Add objfile member to struct vmap.
4985 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4986 xcoffexec.c (add_vmap): Allocate objfiles here.
4988 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4990 Support 68000 series without floating point.
4992 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4993 * tm-68k-nofp.h: New file, lacks 68881 support.
4994 * config/m68k-nofp.mt: New file.
4996 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4998 Remove a few remaining underscore/no-underscore remnants from
5001 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5002 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5003 * config/sparc-noun.mt: Rename to sparc-em.mt.
5004 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5005 * tm-68k-un.h: Rename to tm-68k-fp.h.
5006 * tm-spc-un.h: Rename to tm-spc-em.h.
5007 * tm-sun4sol2.h: Cleanup.
5008 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5010 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5012 * symmisc.c (std_in, std_out, std_err): Move initializations
5013 to runtime code, in case they aren't constant.
5015 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5017 * symtab.c (find_pc_symtab): some object file formats, notably
5018 mips, have holes in the address ranges of symtabs. Change
5019 this algorithm from first hit to tightest fit.
5021 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5022 fence post without finding the enclosing function, then print a
5025 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5027 * utils.c (fputs_demangled, fprint_symbol): Remove.
5028 * utils.c (fprintf_symbol_filtered): New function which combines
5029 the functionality of fputs_demangled and fprint_symbol. Uses a
5030 caller provided language parameter to select the appropriate
5031 demangler, and caller provided args to pass to the demangler.
5032 * defs.h (enum language): Move further up in file so enum can
5033 be used in prototypes.
5034 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5035 * defs.h (fprintf_symbol_filtered): Add prototype.
5036 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5037 fputs_demangled with call to fprintf_symbol_filtered.
5038 * cp-valprint.c (demangle.h): Include
5039 * cp-valprint.c (cp_print_value_fields): Replace calls to
5040 fprint_symbol with calls to fprintf_symbol_filtered.
5041 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5042 with call to fprintf_symbol_filtered.
5043 * stack.c (print_frame_info): Remove obsolete code so we don't
5044 have to update fputs_demangled usage in it.
5045 * stack.c (print_frame_info, frame_info): Add language variable
5046 to pass to fprintf_symbol_demangled and initialize it from the
5047 symbol's language. Replace calls to fputs_demangled with calls
5048 to fprintf_symbol_filtered.
5049 * symtab.c (find_methods): Replace call to fputs_demangled with
5050 call to fprintf_symbol_filtered.
5051 * ch-valprint.c (demangle.h): Include.
5052 * ch-valprint.c (chill_print_value_fields): Replace call to
5053 fprint_symbol with call to new fprintf_symbol_filtered.
5055 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5057 * Makefile.in (VERSION): Bump version to 4.8.2.
5059 * main.c (source_command): Require an explicit pathname of file
5060 to source, since previous behavior of defaulting to gdb init file
5061 was troublesome and undocumented.
5062 * printcmd.c (disassemble_command): Add missing '{}' pair to
5063 else with two statements. Bug reported by Stephane Tsacas
5065 * symtab.c (find_pc_line): Don't complain about zero length or
5066 negative length line numbers for the moment, since we may not own
5067 the terminal when called, such as when single stepping. (FIXME)
5068 * language.h (CAST_IS_CONVERSION): True if current language is
5069 C++ as well as C. Fix from Peter Schauer.
5070 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5071 Use STREQN macro rather than bare '!strncmp()'.
5072 * environ.c (unset_in_environ): Avoid use of memcpy on
5073 overlapping memory regions, as suggested by Paul Eggert
5074 <eggert@twinsun.com>.
5075 * c-exp.y (%union struct): Remove unused ulval as suggested
5076 by Paul Eggert <eggert@twinsun.com>.
5078 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5080 * main.c (gdbinit): Make static.
5081 * main.c (inhibit_gdbinit): Move to file scope.
5082 * main.c (main): Remove local inhibit_gdbinit.
5083 * main.c (source_command): Don't source '.gdbinit' file by
5084 default if gdb has been told to ignore it.
5086 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5088 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5091 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5093 * printcmd.c (print_address_symbolic): Only print if offset
5094 is shorter than max_symbolic_offset.
5095 (initialize_printcmd): `set print max-symbolic-offset'.
5097 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5098 (examine_tag): Use it.
5099 (read_register_stack): Only look in the local registers for a
5100 memory address if it's between rfb and rsp; go to memory otherwise.
5101 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5102 (reginv_com): Remove ancient kludge command.
5104 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5106 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5107 irix4 will again compile.
5109 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5111 * configure.in: accept mips-sgi-irix4* for irix4.
5113 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5115 * z8k-tdep.c (print_register_hook): Lint.
5117 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5119 Lint fixes from Paul Eggert (eggert@twinsun.com):
5121 * command.c (do_setshow_command): var_uintegers are unsigned.
5122 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5123 unsigned, since they use hex values with the high bit set.
5125 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5127 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5128 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5130 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5131 macro definitions in parenthesis.
5133 * dbxread.c (dbx_symfile_init): Catch the case where there is
5134 no string table, but the only way we find out is by reading zero
5137 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5139 * dbxread.c (dbx_symfile_init): Make size of the string table
5140 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5141 offset to the string table is nonzero and handle the nonexistant
5142 string table case, should it occur. Ensure that the string table
5143 size read from the file is reasonable, with a minimum lower bound
5144 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5146 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5148 * Makefile.in: Changes to build testsuite correctly.
5149 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5150 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5151 (TARGET_FLAGS_TO_PASS): New variable.
5152 (SUBDIRS): Added testsuite.
5153 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5154 testsuite is compiled with CC_FOR_TARGET rather than CC.
5156 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5158 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5159 reported by mycroft@gnu.ai.mit.edu.
5161 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5162 * configure.in (vax-*-ultrix2*): New triplet.
5163 * config/vaxult2.mh: New file.
5164 * xm-vaxult2.h: New file.
5166 * c-exp.y (parse_number): Change high_bit to unsigned.
5167 * demangle.c: Change all references to cfront to ARM, since the
5168 actual algorithm is the one specified in the Annotated Reference
5169 Manual. This was confusing users into thinking that full cfront
5170 support was implemented.
5171 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5172 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5173 directly to lookup_struct_elt_type, which will do the
5174 dereferencing itself.
5175 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5176 NULL dereferencing bug for unnamed structs, comment out
5179 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5181 * coffread.c (process_coff_symbol): Change PCC argument correction
5182 so that it only happens on big-endian targets; so that it only
5183 happens if the short or char argument is aligned on an int
5184 boundary; and so that it changes the location, rather than the
5185 type, of the argument. These changes tend to parallel similar
5186 (old) changes in stabsread.c.
5188 * coffread.c (coff_read_enum_type): Use the specified size for
5189 enums, don't assume that they are int-sized.
5191 * c-valprint.c (c_val_print): Don't assume enums are the same as
5194 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5195 Rendell, <michael@mercury.cs.mun.ca>.
5197 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5199 * language.h (local_decimal_format_custom): Add prototype.
5200 * language.c (local_decimal_format_custom): Add function, bug
5201 reported by Robert R. Henry (rrh@tera.com).
5203 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5205 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5206 by Josef Leherbauer, joe@takeFive.co.at.
5208 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5210 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5211 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5212 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5213 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5214 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5215 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5216 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5217 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5219 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5221 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5222 of demangled name fields to NULL if no demangling exists for
5223 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5224 symbols if their language is known at the time they are created,
5225 but sometimes the language is not known until later.
5227 * ch-typeprint.c (chill_print_type_base): Name changed to
5228 chill_type_print_base to match pattern for C and C++ names.
5229 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5230 to be consistent with other usages.
5231 * ch-typeprint.c (chill_type_print_base): Add support for
5232 printing Chill STRUCT types.
5233 * ch-valprint.c: Include values.h.
5234 * ch-valprint.c (chill_print_value_fields): New function and
5235 prototype for printing Chill STRUCT values.
5236 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5237 that was being called with two args instead of three.
5238 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5239 to print Chill STRUCT values.
5241 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5243 * configure.in: added testsuite to configdirs.
5245 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5247 * doc/stabs.texi: The `this' pointer is now known by the name
5248 `this' instead of `$t'.
5250 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5252 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5253 references of TAG_string_type DIEs in user defined types.
5254 * ch-lang.c (chill_create_fundamental_type): Track compiler
5255 change that now emits debugging info with the type long for Chill
5258 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5260 * remote-mips.c: New file; implements MIPS remote debugging
5262 * config/idt.mt: New file; uses remote-mips.c
5263 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5265 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5266 floating point coprocessor.
5267 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5269 (mips_pop_frame): If not mips_fpu, don't restore floating point
5271 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5273 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5274 mips_fpu, don't use fp0 as floating point return register.
5275 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5278 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5280 * gdb/testsuite: made modifications to testcases, etc., to allow
5281 them to work properly given the reorganization of deja-gnu and the
5282 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5284 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5286 * gdb/testsuite: Initial creation of gdb/testsuite.
5287 Migrated dejagnu testcases and support files for testing nm to
5288 gdb/testsuite from deja-gnu. These files were moved "as is"
5289 with no modifications. This migration is part of a major overhaul
5290 of dejagnu. The modifications to these testcases, etc., which
5291 will allow them to work with the new version of dejagnu will be
5292 made in a future update.
5294 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5296 * NEWS: Add reminders for next release.
5298 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5300 * mipsread.c (parse_lines): Correct check for files compiled with
5303 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5305 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5307 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5309 * Makefile.in (VERSION): GDB-4.8 release!
5310 * README, NEWS: Update for release.
5312 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5314 * am29k-pinsn.c (print_insn): Minor nits with const.
5315 * am29k-tdep.c: More minor nits with arg types for
5316 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5318 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5320 * gcc.patch: Update for a different GCC (G++) bug.
5321 * main.c (print_gdb_version): Update copyright year to 1993.
5322 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5323 conditionalize this file on it. FIXME, right way is to split
5324 these into two config files.
5325 (ATTACH_DETACH): Define for BSD 4.4
5326 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5327 (U_REGS_OFFSET): Revise for 4.4.
5328 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5329 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5330 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5332 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5334 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5337 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5339 * c-lang.c (c_printstr): Bugfix for length==0 case.
5341 * c-lang.c (c_printstr): If a C string ends in a null, don't
5344 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5346 * defs.h (STRCMP): Make it work for unsigned chars.
5348 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5350 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5351 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5352 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5353 define to kludge the large opcode table into two smaller tables,
5354 since GCC take exponential space to build the table. Lint.
5355 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5357 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5359 * Makefile.in (VERSION): Roll to 4.7.9.
5360 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5361 definition here, to handle both BSD 4.3 and 4.4 systems.
5362 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5363 * remote.c (alarm): Move declaration to global level, before
5364 first reference to it.
5365 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5366 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5368 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5370 * remote.c (readchar): forward declare alarm which otherwise looks
5371 like an undeclared variable to gcc.
5373 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5374 when comparing against an int. Avoids superfluous warning from
5377 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5378 Avoids superfluous warnings from some systems and/or compilers
5379 (like vax ultrix 4.2.)
5381 * language.c (struct op_print unk_op_print_tab): use the enum
5382 values rather naked zeros as initializers. Avoids warnings from
5383 ultrix type compilers.
5385 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5387 * Makefile.in (VERSION): Roll to 4.7.6.
5388 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5389 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5390 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5391 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5392 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5393 (depend): Fix bug where nm-files in config files weren't noticed.
5394 (make-proto-gdb-1): Avoid changing directories while building new
5395 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5397 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5399 * remote.c: Improve error recovery. Allow user to break out
5400 of initial connection attempt with INTERRUPT. Treat a timeout
5401 while waiting for remote packet like a retry, unless the remote
5402 side is actively running user code. Fix a few long printf_filtered's.
5404 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5407 * buildsym.c (start_subfile): Allow null file name.
5409 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5411 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5412 expects a pointer to complaint rather than a complaint
5414 (process_linenos): free the previously allocated subfile name,
5415 then allocate the new one from the heap.
5417 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5419 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5421 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5423 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5424 Previously, would bogusly index off the bottom of type_vector.
5425 (rs6000_builtin_type): Accept type number as argument.
5426 (read_type, case '-'): Handle negatives like any other type number.
5428 * symfile.c (deduce_language_from_filename): Handle null name.
5430 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5431 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5432 fixed by sato@sm.sony.co.jp.
5434 * xcoffread.c (parmsym): Don't use an initializer to set up
5435 this struct symbol. Set it up in initialize_xcoffread.
5436 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5437 works on real rs/6000 target with #ifndef FAKING_RS6000.
5439 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5441 * stabsread.c (rs6000_builtin_type): Move function from
5442 xcoffread.c:builtin_type.
5443 * xcoffread.c (builtin_type): Move to stabsread. Remove
5444 IBM6000_HOST dependency. Move misplaced comments.
5445 (various): Change printf's to complaints.
5446 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5447 objfile argument to read_type calls under #if 0.
5448 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5449 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5450 * Makefile.in: xcoffread.o is not built by default.
5451 * xm-rs6000.h (IBM6000_HOST): Remove.
5452 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5453 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5456 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5458 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5459 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5460 register numbers when user tries to modify elements in structs
5461 passed as arguments.
5462 * inflow.c (child_terminal_info): Move banner outside of system
5464 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5465 passes struct/union arguments by address.
5467 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5469 * Based on patch from Kean Johnston <maw@netcom.com>:
5470 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5471 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5472 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5474 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5476 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5477 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5479 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5481 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5482 cc debugging output.
5484 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5486 * stabsread.c (define_symbol): Complain about unrecognized names
5487 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5488 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5489 (read_cpp_abbrev): Don't use the class name as part of the
5490 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5491 abbrevs. Inspired by Mike Tiemann.
5492 (read_tilde_fields): Comment. Remove ancient dead code.
5493 Remove erroneous but non-dead code. Simplify. Add complaints.
5494 (in general): Remove extraneous (parentheses) in return
5497 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5499 * coffread.c (coff_lookup_type): Fix fencepost error reported
5500 by Art Berggreen, <arg@opal.acc.com>.
5502 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5503 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5505 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5506 test, which is apparently left over from when we used native
5507 include files and couldn't depend on the member names being there.
5508 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5510 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5512 * mipsread.c: Major overhaul to use new BFD symbol table reading
5513 routines. Now swaps information as it is needed, rather than
5514 swapping everything when the file is read.
5516 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5518 * Makefile.in (TARDIRS): Add sparclite demo dir.
5519 (*.tab.c): Change dependency on Makefile to depend on
5520 Makefile.in, otherwise it always rebuilds after configuring.
5521 Force output *.tab.c file into current directory even in "make"
5522 versions that rewrite dependent file names used in command lines.
5524 * TODO: Remove some things we did.
5525 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5526 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5527 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5528 * symtab.h: Eliminate unnamed unions and structs.
5530 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5532 * Makefile.in (VERSION): Roll to 4.7.5.
5534 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5536 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5537 re-evaluating symbol pointers.
5539 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5541 * c-exp.y (lcurly, rcurly): New nonterminals.
5542 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5544 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5545 made function static.
5546 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5547 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5548 * parse.c (start_arglist):
5549 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5550 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5551 * parser-defs.h (funcall_chain): Moved to parse.c.
5552 * printcmd.c (print_frame_nameless_args): Fix prototype.
5553 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5554 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5555 * valops.c (typecmp): Moved prototype from values.h.
5556 * value.h (typecmp): Moved prototype to valops.c, made static.
5557 * ch-exp.y (yylex): Change way control sequences are disabled.
5559 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5561 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5563 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5565 * mipsread.c (upgrade_type): Build array types correctly, using
5566 create_range_type and create_array_type.
5568 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5570 * remote-nindy.c: Cleanup.
5572 * infrun.c (wait_for_inferior): When rolling back the PC after
5573 a breakpoint, call write_pc so that NPC gets rolled back as well
5576 * blockframe.c (inside_entry_file, inside_main_func,
5577 inside_entry_func): PC of zero is always "bottom of stack".
5579 * printcmd.c (print_frame_args, print_frame_nameless_args):
5580 Let print_frame_nameless_args decide whether there are any,
5581 laying groundwork for possibly later printing 29K args for
5582 functions where we have tag words but no symbols.
5584 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5586 * Makefile.in: fix GDB doc targets for new doc subdir structure
5588 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5590 * stack.c (parse_frame_specification): Parse as many arguments
5591 as there are (up to MAXARGS). Pass all of them in argc, argv
5592 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5593 many there were, onto SETUP_ARBITRARY_FRAME.
5594 * tm-mips.h, tm-sparc.h: Corresponding changes.
5595 * mips-tdep.c, sparc-tdep.c: Ditto.
5597 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5599 * hp300ux-nat.c: Update copyrights.
5600 * mipsread.c (parse_partial_symbols): Complain about block
5601 indexes that go backwards. Fix from Peter Schauer.
5602 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5603 symbol-file that has no linkage symbols to be read.
5604 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5605 from tm- file to xm-file, since they're host dependent.
5606 * valarith.c (value_binop): Typo.
5608 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5610 * sparclite/aload.c: Add copyleft.
5611 * sparclite/crt0.s: Add comment at beginning.
5613 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5615 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5616 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5618 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5620 * values.c (value_headof): Fix typo in which VTBL and ARG were
5621 being confused for one another.
5623 * valops.c (typecmp): Now static.
5625 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5626 baseclass--we don't always inherit its virtual function table
5629 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5630 pointer correctly in case value_struct_elt moves it around.
5632 * valops.c (typecmp): Now static. Also, now groks references
5635 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5636 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5638 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5640 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5641 to avoid "too much defining" error from native C compiler (!).
5643 * Makefile.in (HFILES): Add typeprint.h.
5644 * typeprint.[ch]: Update copyrights.
5646 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5648 * Makefile.in: Update to match doc/ subdir changes.
5650 * config/hp300hpux.mh: No cross-host file needed, just native.
5651 * config/go32.mh: Remove nonexistent "native" support.
5653 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5654 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5655 * m88k-tdep.c (next_insn): Lint, cleanup.
5656 (store_parm_word): Lint.
5658 * README: Fix typo (reported by karl@hq.ileaf.com).
5660 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5662 * expression.h (BINOP_CONCAT): Document use for self concatenation
5663 an integral number of times.
5664 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5666 * valarith.c (value_concat): Rewrite to support self
5667 concatenation an integral number of times.
5668 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5669 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5670 eliminate hundreds of spurious shift/reduce and reduce/reduce
5671 conflicts that mask the 5 real ones.
5672 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5673 * ch-exp.y (integer_literal_expression): Remove production,
5676 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5678 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5679 implied that "no side effects" was nonfunctional.
5680 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5681 character string and bitstring concatenation.
5682 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5683 * expression.h (exp_opcode): Add BINOP_CONCAT.
5684 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5685 * language.c (string_type): Add function to determine if a type
5687 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5688 * valarith.c (value_concat): New function to concatenate two
5689 values, such as character strings or bitstrings.
5690 * valops.c (value_string): Remove error stub and implement
5692 * value.h (value_concat): Add prototype.
5693 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5694 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5695 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5698 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5700 * c-exp.y (exp): Add production to support direct creation
5701 of array constants using the obvious syntax.
5702 * c-valprint.c (c_val_print): Set printed string length.
5703 * dwarfread.c (read_tag_string_type): New prototype and
5704 function that handles TAG_string_type DIEs.
5705 * dwarfread.c (process_dies): Add case for TAG_string_type
5706 that calls new read_tag_string_type function.
5707 * expprint.c (print_subexp): Add support for OP_ARRAY.
5708 * gdbtypes.c (create_range_type, create_array_type): Inherit
5709 objfile from the index type.
5710 * ch-typeprint.c (chill_print_type): Add case for
5712 * ch-valprint.c (chill_val_print): Fix case for
5715 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5717 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5718 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5719 include/coff/mips.h.
5721 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5723 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5724 constants with an explicit null byte terminator. OP_STRING is
5725 now used for real string types.
5726 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5727 they are used by all languages.
5728 * c-lang.c (_initialize_c_language): Move initializations of
5729 builtin_type_* to lang.c.
5730 * c-typeprint.c (c_type_print_varspec_prefix,
5731 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5732 to TYPE_CODE_STRING.
5733 * c-valprint.c (c_val_print): Change the way character arrays
5734 are printed as strings to be consistent with the way strings
5735 are printed when pointer-to-char types are dereferenced.
5736 Remove test of print_max before calling val_print_string, which
5737 now does it's own test.
5738 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5739 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5740 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5741 * gdbtypes.c (builtin_type_*): Add declarations moved from
5743 * gdbtypes.c (create_string_type): New function to create real
5745 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5746 renamed to TYPE_CODE_STRING.
5747 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5748 builtin_type_* types moved from c-lang.c.
5749 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5750 to TYPE_CODE_STRING.
5751 * gdbtypes.h (builtin_type_string): Add extern declaration.
5752 * gdbtypes.h (create_string_type): Add prototype.
5753 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5754 renamed to TYPE_CODE_STRING.
5755 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5757 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5758 renamed to TYPE_CODE_STRING.
5759 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5761 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5762 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5763 to TYPE_CODE_STRING.
5764 * valops.c (allocate_space_in_inferior): New function and
5765 prototype, using code ripped out of value_string.
5766 * valops.c (value_string): Rewritten to use new function
5767 allocate_space_in_inferior, but temporarily disabled until some
5768 other support is in place.
5769 * valops.c (value_array): New function to create array constants.
5770 * valprint.c (val_print_string): Add comment to document use,
5771 complete rewrite to fix several small buglets.
5772 * value.h (value_array): Add prototype.
5773 * value.h (val_print_string): Change prototype to match rewrite.
5774 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5775 * ch-exp.y (match_character_literal): Disable recognition of
5776 control sequence form of character literals and document why.
5778 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5780 * nindy-share/nindy.c: Add comments to #endif's to clarify
5783 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5784 read_memory to get byte order right.
5785 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5786 anymore. This is done in paread.c now. We expect unwind info
5787 to hang off of objfiles, and search all of the objfiles when until
5789 * (skip_trampoline_code): Cast arg to target_read_memory.
5790 * objfiles.h (struct objfile): Add new field obj_private to hold
5791 per object file private data (unwind info in this case).
5792 * paread.c (read_unwind_info): New routine to read unwind info
5793 for the objfile. This data is hung off of obj_private.
5794 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5795 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5796 make this easier to access.
5798 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5800 * c-valprint.c (cp_print_class_member): Add extern decl.
5801 * c-valprint.c (c_val_print): Extract code for printing methods
5802 and move it to cp_print_class_method in cp-valprint.c.
5803 * c-valprint.c (c_val_print): Extract code to print strings and
5804 move it to val_print_string in valprint.c.
5805 * cp-valprint.c (cp_print_class_method): New function using
5806 code extracted from c_val_print.
5807 * valprint.c (val_print_string): New function using code
5808 extracted from c_val_print.
5809 * value.h (val_print_string): Add prototype.
5810 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5811 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5812 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5813 CHECKBUF, growbuf_by_size): New variables, macros, and support
5814 functions for implementing a dynamically expandable temp buffer.
5815 * ch-exp.y (match_string_literal): New lexer function.
5816 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5817 removed and replaced with new CHECKBUF macro.
5818 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5819 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5821 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5823 * Makefile.in: Add info for paread.o.
5824 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5826 * blockframe.c (frameless_look_for_prologue): Correct the
5828 * gdbtypes.h, gdbtypes.c: Use const in decl of
5829 cplus_struct_default, now that pa-gas assembler has been fixed.
5830 * hppah-nat.c: Formatting.
5831 * hppah-tdep.c: Remove lots of useless externs for variables we
5833 * (find_unwind_entry): Speed up by using binary search, and a one
5835 * (rp_saved): New routine to see what unwind info says about RP
5836 being saved on the stack frame.
5837 * (frame_saved_pc): Look for prologue to see if we need to
5838 examine the stack for the saved RP or not.
5839 * (init_extra_frame_info): Check for prologue, instead of
5840 framesize to determine if we are frameless or not.
5841 * (frame_chain_valid): Stop backtraces when we run into _start.
5842 * (push_dummy_frame): Reformat to make more readable.
5843 * (find_dummy_frame_regs): ditto.
5844 * (hp_pop_frame): ditto.
5845 * (hp_restore_pc_queue): small cleanup.
5846 * (hp_push_arguments): ditto.
5847 * (pa_do_registers_info): ditto.
5848 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5849 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5850 * Define FRAME_CHAIN_VALID.
5851 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5852 passed to functions.
5854 * paread.c (pa_symtab_read): Use new bfd conventions for
5855 accessing linker symbol table.
5856 * (pa_symfile_init): Access embedded STAB info via BFD section
5857 mechanism and related macros.
5860 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5862 * sparc-stub.c: Use a seperate stack for our traps.
5863 * Handle recursive traps.
5864 * Remove all trap init code. This needs to be done by the
5866 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5868 * (handle_exception): See if we are at breakinst, if so, then
5869 advance PC sp that users can just step out of breakpoint().
5870 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5871 new place if SP has changed.
5872 * (case 's'): Get rid of this, we can't do it yet.
5873 * (case 't'): New command to test any old random feature.
5874 * (case 'r'): New command to reset the system.
5875 * (breakpoint): Add label to breakpoint trap instruction so that
5876 handle_exception() can detect where we are and get past the
5877 breakpoint trivially.
5879 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5881 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5883 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5885 * configure.in: recognise all sparclite variants
5887 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5889 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5890 binary files oring in the right bit.
5892 * main.c, source.c, state.c, symmisc.c: use macros defined in
5893 fopen-{bin|both} when fopening files.
5895 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5897 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5898 from a configuration file (typically including <limits.h>), or to
5899 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5900 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5901 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5902 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5903 * exppritn.c (print_subexp, dump_expression): Add case for
5905 * expression.h (OP_BITSTRING): New expression element type for
5907 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5908 macros to convert between number of expression elements and bytes
5909 to store that many elements.
5910 * i960-tdep.c (leafproc_return): Use new macros to access
5911 minimal symbol name and address fields.
5912 * m88k-pinsn.c (sprint_address): Use new macros to access
5913 minimal symbol name and address fields.
5914 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5915 minimal symbol address field.
5916 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5917 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5918 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5919 Use new BYTES_TO_EXP_ELEM macro.
5920 * parse.c (write_exp_bitstring): New function to write packed
5921 bitstrings into the expression element vector.
5922 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5924 * parser-defs.h (struct stoken): Document that it is used for
5925 OP_BITSTRING as well as OP_STRING.
5926 * parser-defs.h (write_exp_bitstring): Add prototype.
5927 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5928 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5929 LOWER, LENGTH): New tokens for keywords.
5930 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5931 upper_lower_argument, length_argument, array_mode_name,
5932 string_mode_name, variant_structure_mode_name): New non-terminals
5934 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5935 * ch-exp.y (match_bitstring_literal): New lexer support function
5936 to recognize bitstring literals.
5937 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5938 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5939 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5940 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5941 * ch-exp.y (yylex): Check tokentab6.
5942 * ch-exp.y (yylex): Call match_bitstring_literal.
5944 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5946 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5947 symbol name and value fields.
5949 * c-exp.y (yylex): Make static, to match prototype and other
5952 * expression.h (exp_opcode): Add BINOP_MOD.
5953 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5954 * expprint.c (dump_expression): Handle new BINOP_MOD.
5955 * language.c (binop_type_check): Handle new BINOP_MOD.
5956 * main.c (float_handler): Re-enable float handler when hit.
5957 * valarith.c (language.h): Include, need current_language.
5958 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5959 for integer divide truncates towards zero for negative results.
5960 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5961 * valarith.c (value_binop): Allow arithmetic operations on
5962 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5963 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5964 * ch-exp.y (tokentab3): Add MOD and REM.
5965 * ch-exp.y (yylex): Set innermost_block for symbols found
5966 in local scopes. Return LOCATION_NAME for local symbols.
5967 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5968 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5970 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5972 * command.c (shell_escape, make_command, _initialize_command):
5973 don't create or use fork if CANT_FORK is defined.
5974 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5975 code written for the IBM PC" remain.
5976 * xm-go32.h: define CANT_FORK
5978 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5980 * remote-sim.c: first attempt at general simulator interface
5981 * remote-hms.c: whitespace
5982 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5983 understand new stack layout. (print_register_hook): print ccr
5984 register in a fancy way.
5986 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5988 * eval.c (language.h): Include.
5989 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5990 to pointer types when the current language is C. It loses for
5991 other languages when the lower index bound is nonzero.
5992 * valarith.c (value_subscript): Take array lower bounds into
5993 account when performing subscripting operations.
5994 * valops.c (value_coerce_array): Add comment describing why
5995 arrays with nonzero lower bounds are dealt with in value_subscript,
5996 rather than in value_coerce_array.
5998 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6000 * ch-exp.y (FLOAT_LITERAL): Add token.
6001 * ch-exp.y (literal): Add FLOAT_LITERAL.
6002 * ch-exp.y (match_float_literal): New lexer routine.
6003 * ch-exp.y (convert_float): Remove.
6004 * ch-exp.y (yylex): Call match_float_literal.
6005 * ch-exp.y (yylex): Match single '.' after trying
6006 to match floating point literals.
6008 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6009 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6011 * expprint.c (dump_expression): New function for dumping
6012 expression vectors during gdb debugging.
6013 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6014 MULTI_SUBSCRIPT and moved out of BINOP range.
6015 * expression.h (DUMP_EXPRESSION): New macro that calls
6016 dump_expression if DEBUG_EXPRESSIONS is defined.
6017 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6018 * parse.c (length_of_subexp, prefixify_subexp): Change
6019 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6020 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6021 prefixify'ing the expression.
6022 * printcmd.c (print_command_1): Add comment.
6023 * ch-exp.y (expression_list): Add useful actions.
6024 * ch-exp.y (value_array_element): Add useful actions.
6025 * ch-exp.y (array_primitive_value): Add production.
6026 * ch-exp.y (yylex): Recognize ',' as a token.
6028 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6030 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6031 POSIXize the recursive makes (make [variable assignments] target{s})
6033 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6035 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6036 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6037 CPLUS_MARKER for all SVR4 systems, so follow suit.
6038 * defs.h (strdup_demangled): Remove prototype.
6039 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6040 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6041 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6042 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6043 prim_record_minimal_symbol_and_info): Use new macro
6044 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6045 * minsyms.c (install_minimal_symbols): Use new macro
6046 SYMBOL_INIT_DEMANGLED_NAME.
6047 * stabsread.c (define_symbol): Use new macro
6048 SYMBOL_INIT_DEMANGLED_NAME.
6049 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6050 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6051 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6052 SYMBOL_INIT_DEMANGLED_NAME.
6053 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6054 SYMBOL_DEMANGLED_NAME now tests language itself.
6055 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6056 now tests language itself.
6057 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6058 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6059 mangled name member in the language dependent portion of a symbol.
6060 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6061 mangled name member appropriate for a symbol's language.
6062 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6063 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6064 SYMBOL_DEMANGLED_NAME now tests language itself.
6065 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6066 initializes language dependent portion of symbol.
6067 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6068 demangles and caches the demangled form of symbol names.
6069 * utils.c (fputs_demangled, fprint_symbol): Use current language
6070 to select an appropriate demangling algorithm.
6071 * utils.c (strdup_demangled): Remove, no longer used.
6072 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6073 access the Chill mangled name member in the language dependent
6074 portion of a symbol.
6075 * ch-lang.c (chill_demangle): New function, simple demangler.
6076 * defs.h (chill_demangle): Add prototype.
6077 * symtab.h (language_dependent_info): Add struct for Chill.
6079 For older changes see ChangeLog-92
6085 version-control: never