1 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
4 rules for pointers to members.
5 * Makefile.in: Remove notice about expected shift/reduce conflicts.
7 * buildsym.c (finish_block): If we pop the context stack and it is
8 not empty, complain () instead of abort ().
10 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * parse.c, parser-defs.h (follow_types): New function.
13 * c-exp.y (ptype : typebase abs_decl): Use it.
14 * c-exp.y (ptype): Add support for type qualifiers after the
15 typebase. The typebase rule already has support for them before
17 * Makefile.in: Change the expected number of shift/reduce
18 conflicts to 6. This is OK--the 2 new conflicts are basically the
19 same as one of the old ones.
21 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
23 * Makefile.in (VERSION): Bump to 4.10.3.
25 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * infrun.c (wait_for_inferior): Clean up comments which were at
28 the top of the file, making them more concise and moving them with
29 the code (Sorry, Randy, but these stream-of-consciousness comments
30 really have to go). Switch the order of the "&&", which makes
31 things clearer and turns out to be an improvement with respect to
32 side effects and speed.
34 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
36 * procfs.c: Handle process exits more elegantly by trapping on
37 entry to _exit. Also, cleanup procinfo list when process dies of
38 it's own accord (as opposed to being killed).
40 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
44 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
47 * infrun.c: Add comment about signals.
49 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
50 Stu reinstated it (accidently I assume).
52 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
54 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
55 files. Use PIOCWSTOP instead.
56 * corelow.c (add_to_thread_list): Fix arg to match prototype.
58 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
60 * (procfs_notice_signals): Fix prototype.
62 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
64 * breakpoint.c (breakpoint_thread_match break_command_1):
65 Thread-specific breakpoint support.
66 * breakpoint.h (struct breakpoint): Add thread id field.
67 * fork-child.c (fork_inferior): Move call to init_thread_list()
68 back a bit so that init_trace_fun can do thread functions.
69 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
70 * hppab-nat.c (child_resume): Handle default pid.
71 * hppah-nat.c (child_resume): Handle default pid.
72 * i386lynx-nat.c (child_wait): New arg pid.
73 * inflow.c (kill_command): Reset thread list.
74 * infptrace.c (child_resume): Handle default pid.
75 * infrun.c: Thread-specific breakpoint support.
76 * inftarg.c (child_wait): Add pid arg.
77 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
79 * procfs.c: Multi-thread support.
80 * remote-bug.c (bug_wait): Add pid arg.
81 * remote-hms.c (hms_wait): Add pid arg.
82 * remote-mips.c (mips_wait): Add pid arg.
83 * remote-mon.c (monitor_wait): Add pid arg.
84 * remote-nindy.c (nindy_wait): Add pid arg.
85 * remote-sim.c (gdbsim_wait): Add pid arg.
86 * remote-udi.c (udi_wait): Add pid arg.
87 * remote-vx.c (vx_wait): Add pid arg.
88 * remote-z8k.c (sim_wait): Add pid arg.
89 * remote.c (remote_wait): Add pid arg.
90 * solib.c (solib_create_inferior_hook): Add pid to call to
92 * target.h (struct target_ops): Add pid arg to to_wait and
94 * thread.c (valid_thread_id): New func to validate thread #s.
95 * (pid_to_thread_id): New func to do the obvious.
96 * thread.h: Prototypes for above.
98 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
101 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
104 sim_kill, sim_open, or sim_set_args.
106 * stack.c (print_stack_frame): Put catch_errors around
107 print_frame_info so (for example) error printing source doesn't
108 cause auto-displays to get skipped in normal_stop.
110 * findvar.c (value_from_register): When preparing to cast a value
111 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
112 the old code didn't copy the whole thing.
113 * valops.c (value_assign): Add comment.
115 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
117 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
118 complaint by a comment explaining why they were useless.
120 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * Move comments on bypassing call dummy breakpoint from stack.c
125 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
127 * symtab.c (lookup_partial_symtab): If filename is not found and
128 contains no slashes, try again and compare without leading path
130 * symtab.c (lookup_symtab_1): Replace open coded version of
131 lookup_partial_symtab with a function call.
133 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
136 remote-mon.c (monitor_create_inferior), remote-nindy.c
137 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
138 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
139 is replaced by init_trace_fun.
140 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
141 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
144 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
145 * m3-nat.c: Clean up more hair--message(), cprocs.
146 * configure.in: Recognize Mach targets and hosts.
147 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
149 * Mach headers in config/*/tm-*.h: Fix includes to match correct
152 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
154 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
156 * config/m68k/tm-monitor.h: Remove floating point register names
157 as there aren't any on any of the monitors that use this code.
159 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * inflow.c: Pass pointer to process group, not process group itself,
164 * inflow.c (terminal_ours_1): Don't print warning on failure to
167 * printcmd.c (printf_command): Instead of using makeva* and
168 calling vprintf, just make the appropriate calls to printf.
169 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
170 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
171 traces of makeva*. My apologies to everyone (including me!)
172 who spent so much time getting it to work on various machines,
173 but look at the bright side, at least you won't have to do it
176 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
179 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
183 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
185 * configure.in: only configure gdbserver for native environments
187 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * stabsread.c (read_type): Treat a negative type number at the start
190 of a type as a type reference, not as a definition of a type with
191 "50=" omitted. This makes things work on the RS/6000 again (the
192 14 Sep 1993 change broke it).
194 * inflow.c: Use 0 (standard input) not scb->fd.
195 (terminal_ours_1): If printing warning, don't claim it happened in
198 * blockframe.c (get_prev_frame_info): Don't error() if there are no
199 frames; just return NULL.
201 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
202 change which involved structure elements. It was unnecessary and
203 was not consistently done.
205 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
206 Move common block handling from dbxread.c to stabsread.c.
207 Use the name from the BCOMM instead of the ECOMM.
208 Allocate things on the symbol_obstack.
209 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
210 and C_ECOML. On unrecognized storage classes, go ahead and call
211 define_symbol (after the complaint).
213 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
216 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
218 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
219 after shared library symbol reading to get rid of warning from
220 heuristic_proc_start.
222 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
224 * remote-sim.c: fix unterminated character string
226 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
230 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
233 various things to try to get this to work.
235 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
237 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
239 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
241 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
243 * mipsread.c (parse_partial_symbols): Do not add undefined
244 symbols to the partial symbol table.
245 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
246 gcc has to be compatible with the native tools.
247 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
248 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
249 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
250 way the native tools define it, update comment.
252 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
254 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
255 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
256 Sun cc doesn't like variable names that match their typedef'd type.
258 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
262 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
263 terminal.h, fork-child.c, main.c, utils.c: Move all the process
264 group stuff back to inflow.c and terminal.h; that's a better place
265 for it and fixes problems with trying to get/set the process group
266 of a tty we're doing remote debugging on.
267 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
269 * findvar.c, value.h (symbol_read_needs_frame): New function.
270 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
272 * valops.c (value_of_variable): Use symbol_read_needs_frame to
273 decide whether we care about finding a frame.
275 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
277 * blockframe.c (get_frame_block): Do not adjust pc if the frame
278 function was interrupted by a signal.
280 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
283 * remote-sim.c: Include remote-utils.h.
284 * target.h: Add comment about target_has_execution.
286 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
288 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
290 * infrun.c (normal_stop): Don't try and set the pc in the current
291 frame coredump if there isn't one.
292 * remote-sim.c (gdbsim_store_register): Don't
293 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
294 (gdbsim_wait): Set status with WSETSTOP.
295 * config/h8300/tm-h8300.h (sr_get_debug): Define
297 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * config/i386/i386mach.c: Explain this is for the old (probably
301 non-functional and/or obsolete) Mach stuff.
302 * m3-nat.c, config/nm-m3.h,
303 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
304 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
305 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
306 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
307 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
310 * blockframe.c (find_pc_partial_function): If we call
311 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
312 This is needed now that wait_for_inferior passes in endaddr.
313 * infrun.c: Move call to target_terminal_inferior from proceed
316 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
318 * blockframe.c (find_pc_partial_function): Fix handling for PCs
319 beyond the end of the last function in an objfile.
320 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
322 * infrun.c (wait_for_inferior): Modify test for subroutine entry
323 to include pc out of bounds of the previous function.
324 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
325 Add code to relocate symfile_objfile->sections.
327 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * config/sparc/sun4os4.mh: Add comment saying why we don't use
332 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
334 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
335 that clears the `inserted' flag for all breakpoints and deletes
336 any breakpoints which should go away between runs of programs.
337 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
338 remote-es.c (es1800_load), comments in exec.c and corelow.c:
339 Use it instead of mark_breakpoints_out.
340 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
341 uses it in a completely different context.
342 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
344 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 * Makefile.in (REGEX, REGEX1): Always use our own version of
347 regex.c to be consistent across hosts.
348 * source.c (_initialize_source): Initialize regex to use grep
349 style syntax as an approximation to POSIX basic regex syntax.
351 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
352 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * hppa-tdep.c (frame_chain): Rework so that it correctly
355 handles boundaries where code with a frame pointer calls code
356 without a frame pointer.
357 (dig_fp_from_stack): New function.
359 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
363 * README: Add Alpha notes from Schauer.
365 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
368 understand what it is trying to do, but I suspect it's not doing
371 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
372 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
373 M_UNINSTALL; it tries to install a non-existent file gdb.z.
374 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
376 * stabsread.c (read_range_type): Remove comment which recommends
377 distinguishing float from complex by the name.
379 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
380 Jim Kingdon (kingdon@cygnus.com)
381 Stu Grossman (grossman@cygnus.com)
383 Changes to support alpha OSF/1 in native mode.
384 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
385 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
387 * Makefile.in: Add new files and dependencies.
388 * configure.in: Add alpha target.
389 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
390 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
391 shared libraries now.
392 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
394 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
395 provide `unsigned int' default.
396 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
397 stopped for the breakpoint.
398 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
400 * stabsread.c (read_range_type): Handle the case where the lower
401 bound overflows and the upper doesn't and the range is legal.
402 * infrun.c (resume): Do not step a breakpoint instruction if
403 CANNOT_STEP_BREAKPOINT is defined.
405 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
406 Now that we have the bp_call_dummy breakpoint the call dummy code
407 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
408 FIX_CALL_DUMMY can be used to set up everything for the dummy.
409 The breakpoint for the dummy is set at the entry point and thats it.
410 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
411 backtraces if pc is in the call dummy at the entry point.
412 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
413 the expected breakpoint pc when setting up the frame for
414 set_momentary_breakpoint.
415 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
417 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
419 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
422 Change other hppa host entries to use -*- not -hp-.
424 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
426 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
427 be compiled with NetWare header files and turned into an NLM with
430 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
432 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
434 * dbxread.c (process_one_symbol): Make n_opt_found static.
436 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
437 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
439 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
442 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
444 * objfiles.h (objfile): New slot sym_stab_info, use by most
445 stab-reading formats.
446 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
448 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
449 * dbxread.c, elfread.c, paread.c: Change sym_private references to
450 sym_stab_info references.
452 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
456 * elfread.c: Use void * not PTR inside PARAMS.
458 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
459 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
460 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
462 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
464 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
465 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
467 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * m88k-nat.c (store_inferior_registers): When writing all registers,
470 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
471 case, and they cause trouble).
473 * TODO: Don't suggest doing fast watchpoints by stepping a line
474 at a time. That would be really hairy and still not fast enough.
475 Do suggest debug registers and page table diddling.
477 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
480 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
481 like the documentation says.
482 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
483 synonym for 'g'. This was never documented, it shouldn't depend on
484 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
486 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
488 * symtab.c: fix a bug in testsuite (virtfunc.exp)
490 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
494 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
495 If demangled name lacks a colon, don't dump core.
497 * blockframe.c (find_pc_partial_function): If pst->readin is
498 set, don't try to get symbols from pst.
500 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
501 instead of doing it ourself.
502 * blockframe.c (reinit_frame_cache): Use code which was in
503 generic_mourn_inferior so we can use this function even when
504 we have switched targets.
505 * corelow.c (core_detach): Call reinit_frame_cache.
506 * target.c (target_detach): Don't call generic_mourn_inferior
507 (revert yesterday's change, now handled by core_detach).
508 * objfiles.c (free_objfile): Detach any core file if we call
509 SOLIB_CLEAR. #include target.h.
511 * fork-child.c (fork_inferior): Don't call target_terminal_init
512 and target_terminal_inferior until we are sure that the inferior
513 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
514 down and was able to reliably reproduce it by putting a sleep()
515 before the gdb_setpgid()).
517 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
519 * c-exp.y, m2-exp.y: Change type of address for msymbol to
521 * infptrace.c (fetch_register, store_inferior_register,
522 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
523 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
525 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
530 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
532 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
534 * cp-valprint.c (cp_is_vtbl_ptr_type):
535 change vtable field name to __vtbl (pr2695).
537 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
539 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
541 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
542 keep non-gnu makes happy.
544 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
546 * c-valprint.c: to fix virtual table print bug (pr2695).
548 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * target.c (target_detach): Call generic_mourn_inferior.
551 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
553 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
557 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
559 * configure.in: Rename ...-lynx* to ...-lynxos*.
560 Add m68*-*-lynxos* configuration.
561 * dbxread.c (coffstab_build_psymtabs): New function,
562 interfaces coffread.c to dbxread functions.
563 * coffread.c (coff_symfile_info): Expand to include
564 dbx_symfile_info slots.
565 (coff_symfile_init): Init coff_symfile_info struct.
566 (coff_locate_sections): New functions, finds the stab and stabstr
568 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
570 (coff_section_offsets): Replace fake version with real offsets.
572 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
577 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
579 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
580 * config/tm-sysv4.h: Don't include solib.h.
581 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
582 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
583 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
584 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
585 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
586 * config/m68k/amix.mh (NATDEPFILES): ...to here.
588 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
590 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
592 Clean up problems with targets and hosts that have 64 bit longs
593 and pointers and 32 bit ints.
594 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
595 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
596 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
597 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
598 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
599 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
600 Change all printf formats from %x to %lx if outputting an address.
601 Change la_*_format to use long format.
602 local_hex_string, local_hex_string_custom now take an unsigned long
603 argument, change all callers.
604 * coffread.c (read_coff_symtab): Remove superfluous cast for
606 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
607 * findvar.c, value.h (write_register): Change val to LONGEST.
608 * gdbtypes.h (struct type): Change `bitsize' to long as
609 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
610 * inferior.h (struct inferior_status): Change type of stop_pc to
612 * language.h (local_octal_string, local_octal_string_custom):
613 Remove prototype, the functions are neither defined nor used.
614 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
615 f->bitsize is a long now.
616 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
617 Use unsigned long casts instead of int for abusing sections_end
619 * stack.c (parse_frame_specification): Change type of `args' to
620 CORE_ADDR for SETUP_ARBITRARY_FRAME.
622 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
623 * mipsread.c (parse_type): Alpha cc now supports the t->continued
624 bit, update algorithm to match the way the compiler uses it.
626 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * utils.c (fprintfi_filtered): Fix comments.
630 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
632 * coffread.c (read_coff_symtab): Don't call getfilename if there
635 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * symtab.c (find_pc_line): Fix comments.
639 * remote-udi.c (udi_mourn): Don't pop target.
641 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
643 * corelow.c: Add multi thread/process support for core files with
644 .reg/XXX pseudo-sections.
645 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
648 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * remote-udi.c (download): Skip zero length sections.
652 * valops.c (search_struct_method, value_struct_elt):
653 Use (value)-1, not -1, for error.
655 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
656 about SHIFT_INST_REGS.
658 * exec.c (exec_file_command): Set text_end based on all code readonly
659 sections, not just ".text".
661 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
662 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
663 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
664 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
666 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
668 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
670 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
671 the pushing of the struct return address is already handled in
673 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
675 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
676 sanity checks for corrupt symbol entries to avoid core dumps
677 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
678 the same problems as the OSF/1 alpha cc.
679 * mipsread.c (parse_lines): Iterate over the range of the compressed
680 line number entries, the old iteration sometimes failed to stop
681 and wrote past the end of the LINETABLE. Add sanity check to avoid
682 the same problem in case the line number info is corrupt.
683 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
684 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
685 symbols that are produced for statics in .o files and stLocal symbols
686 that are produced for every section in OSF/1 dynamically linked
688 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
689 warning only under `verbose on' as there are many undefined symbols
690 in a dynamically linked executable.
692 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
695 intended only for VxWorks. Remove dcache.o from TDEPFILES now
696 that we pick it up from the default REMOTE_O.
698 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
701 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
702 * rs6000-tdep.c: Add comment about framelessness.
704 * remote-nindy.c: Declare ninMemGet and ninMemPut.
706 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
708 * Makefile.in: Add i386lynx-tdep to the right places.
709 (TARDIRS): Add gdbserver.
711 * exec.c (print_section_info): Print entry point.
712 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
713 i386lynx-tdep.c. Add core file support.
714 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
715 * maint.c: Add `maint info sections' command to print info about all
716 sections that BFD knows about for exec and core files.
717 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
718 before putting frame on the stack. Consolidate writes to reduce
719 traffic for remote debugging.
720 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
721 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
722 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
723 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
724 * sparclite/Makefile.in: Add deps to keep Sun make happy.
726 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
730 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
731 test of whether we are stepping into a CURRENTLY_STEPPING macro.
733 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
735 * breakpoint.c (bpstat_stop_status),
737 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
740 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
741 new const struct ext_format_m88110 for float format.
742 (pic_prologue_code): add braces.
743 (next_insn): remove unused variable buf.
744 (frame_find_saved_regs): remove unused variables next_addr,
746 (frame_locals_address): remove unused variables frame, ap.
747 (frame_args_address): remove unused variables frame, ap.
748 (push_parameters): add some breaks and a default case.
750 * remote-bug.c: remove redundant includes of value.h, target.h,
752 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
753 (bug_fetch_register): special case sfip register for m88110.
754 remove flag bit masking of pc registers. This should be handled
755 by the ADDR_BITS_* macros.
756 (bug_store_register): special case sfip register for m88110.
757 Corrected sprint format for extended registers.
759 * config/m88k/tm-m88k.h: white space and comment changes. include
760 ieee-float.h. expanded to cope with m88110 extended registers.
761 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
762 (SHIFT_INST_REGS): becomes a real macro.
764 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
768 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
770 * elfread.c (record_minimal_symbol_and_info): Guess the section to
772 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
773 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
774 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
775 nonnegative before using it.
776 * symtab.h: Adjust section field comment.
778 * remote.c (interrupt_query): New function.
779 (remote_interrupt_twice): Call interrupt_query.
780 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
781 (remote_wait): Don't bother with objfile_relocate if the addresses
783 (remote_fetch_registers): If we see a packet that doesn't start
784 with a hex character, fetch a new one.
786 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
790 * printcmd.c (print_scalar_formatted): When truncating value we are
791 going to print as unsigned, handle it generally for any length
792 less than sizeof (LONGEST), rather than special-casing sizeof (char),
793 sizeof (short), and sizeof (long). Clarify comment on what this
796 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
797 * buildsym.c (start_subfile): Use deduce_language_from_filename
798 rather than checking for .C or .cc ourself.
800 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
802 * defs.h: Declare argument of re_comp as const char *.
804 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
806 * README: Say using bfd from another release doesn't generally work.
808 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
810 * mipsread.c (parse_type): Don't complain() if we guessed struct
811 and it was a union, or vice versa.
813 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
815 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
816 * breakpoint.h (enum bptype): Add bp_call_dummy.
817 (struct bpstat_what): Add call_dummy field.
818 * infrun.c (wait_for_inferior): Deal with it.
819 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
820 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
821 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
823 * remote-sim.h: New file.
824 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
825 interface to simulator from gdb-specific stuff. Other changes.
827 * remote-sp64sim.c: Renamed to remote-sim.c.
828 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
829 Use gnutarget in call to bfd_openr.
830 Rename simif_* to gdbsim_*.
831 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
834 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
836 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
837 the xor and subtract. Otherwise it will not sign extend if the type
838 of LONGEST is larger than int.
839 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
840 domain is an undefined cross reference.
841 * valops.c (call_function_by_hand): Set real_pc to correct
842 value if CALL_DUMMY_LOCATION != ON_STACK.
844 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
846 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
848 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
850 * infrun.c (wait_for_inferior): Allow user to single step within
853 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
855 * dbxread.c (copy_pending): Deal with END NULL.
856 (process_one_symbol): Add comments about what common_block NULL means.
858 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
860 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
861 to tm-a29k.h and a29k-tdep.c and make it an enum.
862 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
863 aspects of how we detected the processor type.
864 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
865 rather than figuring out the type ourselves.
867 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
869 * sparc-stub.c (_trap_low): Do restore/save sequence after
870 setting sp to ensure that we load the previous window from the
871 right place on the stack.
873 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
875 * mipsread.c: Many changes for alpha ecoff format:
876 Correct sizeof(int) == sizeof(long) assumptions.
877 Replace stParsed hack by putting the parsed types on the pending chain.
878 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
879 provide default for cross debugging.
880 Swapping the symbol back is no longer needed as the symbol is not
882 Add new alpha basic types, handle btTypedef, handle stStaticProc
884 Update and clean up cross_ref for alpha cc cross ref variations.
885 Allocate types on the type_obstack to inhibit storage leaks.
886 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
887 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
889 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
891 * stabsread.c (read_type): Process "s" (size) type attribute.
892 If type is defined to another type, copy the type.
894 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
896 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
897 * config/i386/i386v4.mt (TDEPFILES): ...to here.
899 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
901 * Makefile.in (remote_utils_h): add serial.h and target.h.
902 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
903 (already in remote_utils_h).
904 (remote-utils.o): new rule.
906 * remote-utils.h: include serial.h.
908 * serial.h: ifdef protect from multiple inclusion.
910 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
913 * remote.c (remote_open), remote-nindy.c (nindy_open,
914 nindy_files_info), remote-mon.c (general_open), remote-es.c
915 (es1800_open): use remote-utils facilities for baud rate.
917 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
919 * paread.c, coffread.c, elfread.c, dwarfread.c:
920 Include <time.h> and <sys/types.h> before libbfd.h.
922 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
924 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
925 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
926 if this is a transparent procedure.
928 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
930 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
931 hack so this file compiles again.
933 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
934 (gr_multi_scan): #if 0 never-reached return(-1).
936 * remote-udi.c (udi_wait): Return inferior_pid not 0.
938 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
940 Collect some remote things into remote-utils.
941 * remote-utils.[ch]: new files of functions collected from several
942 different remote targets.
943 * Makefile.in (REMOTE_O): add remote-utils.o.
944 (dcache_h, remote_utils_h): new macros.
945 (HFILES): add $(remote_utils_h).
946 (ALLDEPFILES): add $(remote_utils_h).
947 (dcache.o): new rule.
948 (main.o, remote-bug.o): also depend on $(remote_utils_h).
949 * target.h (remote_debug): extern moved to remote-utils.h.
950 * target.c (find_default_run_target, find_core_target): initialize
952 (remote_debug): moved to remote-utils.c.
953 (_initialize_targets): move declaration of user variable
954 remotedebug to remote-utils.c.
955 * remote-bug.c: include remote-utils.h rather than dcache.h.
956 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
957 dev_name, check_open, is_open, readchar, readchar_nofail,
958 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
959 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
960 multi-scan, bug_prepare_to_store, bug_fetch_word,
961 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
962 bug_speed): removed and replaced with facilities from
964 (bug_read_inferior_memory): renamed to bug_read_memory.
965 (bug_write_inferior_memory): renamed to bug_write_memory.
966 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
967 (get_word): comment out this unused function for now.
968 (bug_settings, cpu_check_strings): new statics.
969 (bug_open): rewritten to use gr_open.
970 (_initialize_remote_bug): remove declarations of commands bug,
972 * main.c: include remote-utils.h.
973 (baud_rate): removed to remote-utils.c.
974 (main): handle baud rate settings using new facilities from
976 * defs.h (baud_rate): removed extern.
978 m88110 support via bug-197 monitor.
979 * remote-bug.c (get_reg_name, bug_fetch_register,
980 bug_store_register): added m88110 extended register support.
981 (wait_strings): added bug-197 prompt.
982 (bug_wait): cope with bug-197 prompt.
983 (start_load): cope with either bug-197 or bug-187 prompt.
985 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
987 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
988 pc_changed. If it was ever set to a non-zero value, it was before
989 GDB 2.8. It doesn't seem to have any useful function.
991 * defs.h: Don't define NORETURN (see comment).
993 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
995 * m88k-nat.c (fill_gregset): Set r31 and sfip.
997 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1000 getchar() (terminated only on '\n') instead of scanf. Send the
1001 '\n' which terminates it to the remote system.
1004 * exec.c (ignore): Return 0.
1005 * stack.c (return_command): Fetch lazy value directly, not via
1006 VALUE_CONTENTS, to avoid "value computed is not used".
1007 * inflow.c (new_tty): Move osigttou inside #if.
1009 * remote.c (remote_fetch_registers): If remote reply is short, just
1010 note that fact and keep going (reading extra registers as all bits 0).
1011 (remote_store_registers): Send number of registers that were found
1012 by remote_fetch_registers.
1013 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1014 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1016 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1017 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1018 * Makefile.in, configure.in: Change accordingly.
1020 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1022 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1024 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1025 printing of identities.
1027 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1031 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1034 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1035 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1036 * blockframe.c (get_prev_frame_info): initialize address.
1037 * breakpoint.c (bpstat_copy): initialize retval.
1038 (bpstat_stop_status): initialize value_is_zero.
1039 (bpstat_what): initialize bs_class.
1040 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1041 (break_command_1): initialize cond_end, addr_end, &
1042 canonical_strings_chain.
1043 (enable_breakpoint): initialize save_selected_frame.
1044 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1045 * c-exp.y (parse_number): initialize i.
1046 * c-typeprint.c (c_type_print_varspec_prefix): include
1047 TYPE_CODE_BITSTRING in switch statements and do nothing.
1048 * c-valprint.c (c_val_print): removed unused variable c.
1049 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1050 * cp-valprint.c (cp_print_class_method): initialize f & j.
1051 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1052 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1053 * findvar.c (value_from_register): initialize first_addr.
1054 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1056 * infcmd.c (run_stack_dummy): return zero rather than simple
1058 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1059 remove symtab, appears unused.
1060 (restore_selected_frame): return 1.
1061 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1062 (fixup_sigtramp): initialize b0.
1063 * printcmd.c (do_examine): initialize val_type.
1064 (print_frame_args): initialize b.
1065 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1067 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1069 (hardwire_send_break): moved variable status into ifdef
1071 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1072 * serial.h: comment change only.
1073 * stabsread.c (rs6000_builtin_type): initialize rettype.
1074 (read_range_type): initialize nbits.
1075 * stack.c (print_frame_info): remove unused variable numargs.
1076 (parse_frame_specification): remove unused variables arg1, arg2,
1078 (return_command): initialize return_value.
1079 * symfile.c (cashier_psymtab): initialize pprev.
1080 * symtab.c (find_pc_psymbol): initialize best.
1081 (lookup_symbol): initialize s.
1082 (make_symbol_completion_list): initialize quote_pos.
1083 * thread.c: include command.h.
1084 (thread_info): static declaration removed; unused.
1085 (info_threads_command): fix == vs = typo.
1086 * typeprint.c (whatis_exp): initialize old_chain.
1087 * valprint.c (val_print_string): remove unused variable
1088 first_addr_err. Initialize old_chain.
1089 (_initialize_valprint): white space comment change.
1090 * values.c (show_values): rewrite if statement to avoid empty
1092 (vb_match): remove unused variable fieldtype_target_type.
1094 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1098 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * gdbserver/Makefile.in (TAGS): config files are in
1101 $(srcdir)/../config, not $(srcdir)/config.
1103 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1104 (STORE_RETURN_VALUE): Pass the correct offset of the return
1105 register to write_register_bytes.
1106 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1108 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1110 * remote.c (remote_wait): Don't call error. Instead, call warning
1111 inside a loop. User can ^C to get out.
1113 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1114 routine to match BFD name change.
1115 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1117 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1119 * elfread.c: change elf32_symbol_type to elf_symbol_type
1121 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1123 * remote.c (remote_wait): Added 'W' and 'N' responses.
1125 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * main.c, utils.c: Add comments about immediate_quit.
1129 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1132 * target.c (pop_target): Don't try to deal with the stack becoming
1133 empty. Shouldn't happen and the code that tried was broken.
1135 * dcache.c: Cast return value from xmalloc.
1137 * remote.c: Move setting of immediate_quit from remote_open to
1138 remote_start_dummy and set it back to zero when done.
1140 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * m88k-tdep.c: Remove a bunch of unused #includes.
1144 * language.h: Add comment about current_language.
1146 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1147 from var_uinteger to var_zinteger.
1149 * configure.in: Fix typo (delta88r4 -> delta88v4).
1151 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1152 to make this work on SVR4 before SVR4 had its own configuration,
1155 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1157 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1159 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1160 * config/m88k/m88k.mh: Use xm-dgux.h.
1161 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1162 MAKEVA_END and MAKEVA_ARG.
1163 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1164 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1166 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * remote-udi.c (udi_wait): Call `warning' not `error'.
1170 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1171 demangling, don't put the mangled form in the completion list.
1173 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1174 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1175 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1176 inside #if) unused variables and labels. Fix unclosed comment.
1177 Deal with enumeration values unhandled in switch statements. Make
1178 sure non-void functions return values. Include appropriate
1180 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1183 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1185 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1188 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * remote.c: Add comment explaining why dcache is disabled.
1191 (remote_fetch_word, remote_store_word): Make static and #if 0.
1192 They are not called from anywhere.
1194 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1196 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1197 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1198 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1199 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1200 config/arm/tm-arm.h, config/convex/tm-convex.h,
1201 config/gould/tm-np1.h, config/gould/tm-pn.h,
1202 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1203 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1204 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1205 config/vax/tm-vax.h: bzero -> memset.
1207 * regex.c: bcmp -> memcmp.
1209 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * symtab.c (find_pc_line, find_line_common),
1212 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1213 Revise comments re linetable sorting.
1214 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1215 * coffread.c: Tell end_symtab to sort the line table.
1217 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1218 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1219 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1220 coff_end_symtab and coff_add_symbol_to_list.
1221 (read_enum_type): Deal with it now that we have a "struct pending"
1222 not a "struct coff_pending".
1224 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1226 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1228 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1229 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1230 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1231 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1232 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1233 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1234 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1235 config/convex/tm-convex.h, config/gould/tm-np1.h,
1236 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1237 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1238 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1239 config/i960/tm-i960.h, config/m68k/tm-news.h,
1240 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1241 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1242 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1243 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1244 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1245 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1247 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1249 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1250 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1251 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1253 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1254 Allocate the global pending list and link it to the objfile.
1255 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1256 list from objfile. Allocate pending list entries from the
1258 * mipsread.c (free_pending): Remove. The pending list is now
1259 freed when the psymbol_obstack is freed.
1260 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1261 the global pending list is used now.
1262 * mipsread.c (parse_partial_symbols): Skip only the first
1263 file indirect entry when building the dependency list.
1265 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1267 Break dcache code out of remote.c.
1268 * dcache.h: white space changes only.
1269 * dcache.c: add user settable variable to set whether data caching
1271 * remote.c: include dcache.h. removed data caching code which is
1272 now in dcache.c. Compile in data caching again. (data caching
1273 is currently off by default.)
1274 (remote_read_bytes, remote_write_bytes): change second arg to
1276 (remote_dcache): new static variable.
1277 * Makefile.in (REMOTE_O): add dcache.o.
1278 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1280 Break dcache code out of remote-nindy.c.
1281 * remote-nindy.c: removed dcache code. Changed callers to use new
1282 conventions. include dcache.h.
1283 (nindy_dcache): new static variable.
1284 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1286 Break dcache code out of remote-bug.c into dcache.[hc].
1287 * Makefile.in (dcache_h): new macro.
1288 (HFILES): added $(dcache_h).
1289 (ALLDEPFILES): added dcache.c.
1290 (dcache.o): new rule.
1291 (remote-bug.o): now depends on $(dcache_h).
1292 * remote-bug.c: include dcache.h. remove externs for insque and
1293 remque, add extern for bcopy. Prototype bug_close,
1294 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1295 dcache.[hc]. Changed dcache calling convention to include an
1296 initial DCACHE argument.
1297 (bug_dcache): new static variable.
1298 (bug_read_inferior_memory): change second arg to
1300 * dcache.[ch]: new files.
1301 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1303 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1305 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1306 show < 0. The only case where we had been distinguishing is that
1307 show = 0 used to print "struct " or "enum " instead of
1308 "struct {...}" or "enum {...}" which seems clearly wrong.
1310 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1312 * configure.in: recognize m88110 as an m88k.
1314 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1316 * valops.c (call_function_by_hand): If we discard cleanups, call
1317 bpstat_clear (&inf_status.stop_bpstat).
1319 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1321 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1322 was empty and thrown away.
1323 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1324 dependency list, skip self dependencies.
1325 * mipsread.c (parse_fdr): Removed, obsolete.
1326 * mipsread.c (parse_lines): Check for cbLine being zero, not
1328 * mipsread.c (struct symloc): Add pst_language.
1329 * mipsread.c (parse_partial_symbols): Set up proper language for
1330 header files, save it in pst_language for psymtab_to_symtab_1.
1331 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1333 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1337 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1339 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1341 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1343 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1344 Change calling sequence of print_symbol to fit catch_errors.
1346 * mips-tdep.c: Call reinit_frame_cache every time the user does
1347 "set heuristic-fence-post".
1349 * gdbserver/low-sun3.c: New file.
1350 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1352 * Rename files for 14-character limits:
1353 gdbserver/remote-gutils.c -> gdbserver/utils.c
1354 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1355 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1356 gdbserver/remote-server.c -> gdbserver/server.c
1357 remote-monitor.c -> remote-mon.c
1358 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1359 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1360 config/sparc/sun4os4.mh: Change accordingly.
1361 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1363 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1366 besides the dummy, return 1 rather than calling error().
1367 Let caller print the error message. Remove name argument.
1368 * valops.c (call_function_by_hand): Deal with changes to calling
1369 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1370 if run_stack_dummy returns 1.
1374 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1375 Get struct return address from v0, not a0.
1377 * infrun.c (restore_inferior_status): Use catch_errors when
1378 restoring selected frame.
1380 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * infrun.c (save_inferior_status, restore_inferior_status):
1383 Save and restore the registers too.
1384 * inferior.h (struct inferior_status): Add "registers".
1386 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * dbxread.c (end_psymtab): Clean up comment.
1390 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1391 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1392 * dwarfread.c: Use LOC_BASEREG where appropriate.
1393 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1395 * coffread.c (init_lineno, init_stringtab): Don't check whether
1396 xmalloc returned NULL.
1398 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1400 * target.c, target.h: Add "set remotedebug" command.
1401 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1402 "set m88ksnoop" options and use generic "set remotedebug" instead.
1403 * NEWS: Describe this change.
1405 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * buildsym.h: Remove declaration of dbxread.c functions.
1408 * stabsread.h: Group together dbxread.c functions.
1409 Move elfstab_build_psymtabs here from symfile.h.
1410 Declare pastab_build_psymtabs.
1411 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1414 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1416 * remote-bug.c: rename quiet to bug88k_snoop.
1417 (double_scan, multi_scan): generalize double_scan into a scan
1418 for multiple patterns. Rename to multi_scan.
1419 (bug_wait, bug_write_inferior_memory): adapt to use the new
1420 multi_scan in order to catch and represent target bus errors.
1421 (bug_scan): currently unused, so comment out.
1422 (bug_quiet): removed. Replaced with a standard user settable boolean.
1424 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1425 and isn't available on solaris.
1427 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1430 * config/m88k/delta88.mh: Fix comment.
1431 * config/m88k/tm-delta88.h: Remove unused BCS define.
1432 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1434 * configure.in: Recognize m88*-motorola-sysv4*.
1435 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1437 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1439 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1440 symbol as an argument and use it in complaints.
1441 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1443 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1444 and Jim Kingdon (kingdon@cygnus.com)
1447 * configure.in: Recognize netbsd.
1449 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1453 * frame.h, symtab.h: Revise comments regarding baseregs.
1455 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1457 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1458 Set language for psymtab and symtab.
1459 * mipsread.c (new_symbol): Set language and initialize demangled
1461 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1463 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1465 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1467 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1468 it conditionalized on 4.3 vs. 4.4.
1469 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1470 4.4 sections; it was identical and now works for 4.4.
1472 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1474 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1476 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1478 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1479 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1480 file indirect entries with complaints instead of core dumps. Remove
1481 complaint for stTypedef within aggregates.
1483 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1485 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1487 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1488 enum {FALSE, TRUE} into boolean.
1490 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1491 non-existent files nm-delta.h, etc.
1492 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1493 * delta68-nat.c: Add "[0]" in offsetof argument.
1494 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1495 nl with initializer, just assign to it. Check n_scnum field on
1498 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1501 use ADDR_BITS_REMOVE.
1502 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1504 * blockframe.c (block_innermost_frame): Uncomment.
1505 Return NULL if passed NULL.
1506 * frame.h: Declare it.
1507 * expression.h (union exp_element): Add field block.
1508 * parse.c (write_exp_elt_block): New function.
1509 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1510 * *-exp.y: Write block for OP_VAR_VALUE.
1511 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1512 * valops.c, value.h (value_of_variable), callers:
1513 Add second argument, for block.
1515 * main.c (gdb_readline): If we read some characters followed by EOF,
1516 return them rather than returning NULL.
1518 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1522 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1524 * config/m88k/tm-m88k.h: Fix typo in comment.
1525 (FP_REGNUM): define in terms of SP_REGNUM
1526 rather than by absolute number. Also clearly comment that this
1527 is a convenient lie in order to decrease future confusion.
1528 (ACTUAL_FP_REGNUM): new macro for FP.
1529 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1530 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1531 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1533 (read_next_frame_reg): declare static.
1534 (examine_prologue): removed unused variabel insn2, rename insn1
1535 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1536 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1537 actually a scammed alias for SP_REGNUM on m88k.
1539 * frame.h: fixed typo in comment.
1541 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1545 * complaints.c (complain): fflush (stdout) after output.
1547 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1550 the saved pc from sigcontext on the stack for BSD signal handling.
1551 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1552 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1553 Define to make backtracing through sigtramp work.
1554 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1555 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1557 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1559 * main.c (cd_command): If current_directory on entry is "/", then
1560 don't append an extra slash.
1561 Don't assume that /../.. means /.
1563 * target.c (target_xfer_memory): Clear errno before calling
1566 * stack.c (frame_info, print_frame_info): Add comment about using
1567 the starting source line number on a line boundary if backtracing
1570 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1572 * blockframe.c (create_new_frame, get_prev_frame_info):
1573 Use the function name when calling IN_SIGTRAMP.
1574 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1575 Define for correct handling of bachtraces through _sigtramp.
1576 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1578 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1579 instead of core dump.
1580 * mipsread.c (parse_partial_symbols): Put static symbols into the
1581 mimimal symbol table, use proper mst_types for all minimal symbols.
1582 * stack.c (frame_info, print_frame_info): Use the starting source
1583 line number on a line boundary if backtracing through sigtramp.
1585 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1587 * remote-bug.c: include gdbcmd.h.
1588 (sleep, remque, insque): forward decls added.
1589 (bug_fetch_registers, bug_store_registers): forward decls
1591 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1593 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1594 srec_sleep, srec_noise): new static variables for user settable
1595 options. Mostly these are for debugging and tuning. I don't
1596 expect them to stay user settable options for long.
1597 (timeout): change default to 4 seconds.
1598 (check_open): declare funtion static, force return value.
1599 (readchar_nofail): if timeout, then say so if not being quiet.
1600 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1601 start_load): new functions.
1602 (bug_wait): rewritten to use double scan.
1603 (expect): while (1) -> for (;;)
1604 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1605 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1606 removed unused variables.
1607 (bug_load): replaced DELTA macro with user settable srec_frame
1608 variable. Other minor lint.
1609 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1610 gethex, timed_read, translate_addr, bug_before_main_loop):
1611 unsused and removed.
1612 (bug_resume): add missing first arg, pid.
1613 (get_reg_name): use ip rather than cr04.
1614 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1615 declare type, args, and explicitly return.
1616 (bug_store_register): straighten out the ip vs cr04 confusion.
1617 (bug_write_inferior_memory): rewrite to cope with errors while
1618 downloading s-records.
1619 (bug_read_inferior_memory): declare static.
1620 (bug_clear_breakpoints): expect nobr before prompt.
1621 (_initialize_remote_bug): add initializations for srec-bytes,
1622 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1625 * Makefile.in (remote-bug.o): new rule.
1626 (ALLDEPFILES): added remote-bug.c
1628 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1629 forever rather than 99999.
1631 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1632 simply save encode this fact as the process group and return
1633 success rather than an error.
1634 (set_tty_state): if process group is -1, do not reset the
1636 (hardwire_reachar): comment change.
1638 * serial.h: comment change.
1640 * config/m88k/tm-m88k.h: comment change to remove embedded
1642 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1643 to reset the pc argument. So reset it.
1645 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1647 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1650 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1653 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1654 removed) crud inherited from gdb Makefile.in.
1655 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1656 * gdbserver/README: Say it works on Sun and change configuration
1657 instructions slightly.
1659 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1661 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1662 targets that use BSD style network connections
1664 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1667 of statics doesn't work with SunOS4 /bin/cc).
1668 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1670 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1672 * blockframe.c (find_pc_partial_function),
1673 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1675 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1677 * utils.c (wrap_here): Allow indent to be NULL.
1678 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1679 guarantees that it isn't, and anyway we were only checking one out
1680 of the two places we dereferenced it).
1682 * objfiles.h (struct objfile): Clean up comments for
1683 {obj,sym}_private to clarify what they are private to.
1685 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1687 * stabsread.c, buildsym.c (hashname): Moved function to
1688 buildsym.c, as suggested in the sources.
1690 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * remote-udi.c: Make udi_ops extern rather than trying forward
1693 declaration of a static variable.
1695 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1696 there, rather than using an ANSI C specific macro.
1698 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1699 sys/types.h near the top (just on general principles).
1701 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1704 * gdbcore.h: New variable gnutarget.
1705 * core.c: Add commands to set and show it.
1706 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1707 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1710 * symtab.c (decode_line_1): Give error on unmatched single quote.
1712 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1716 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1718 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1719 gdb_has_a_terminal() is false.
1721 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1723 * dwarfread.c (record_minimal_symbol): Remove prototype and
1725 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1726 symbols and remove comment about limitations. Experiments show
1727 that now that gdb handles the ELF symtab better for creating
1728 minimal symbols, that no additional information is added by
1729 examining the DWARF information, and in fact, given the
1730 limitations, the DWARF code was actually making things worse.
1732 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1734 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1735 from the data symbols and give them the correct minimal_symbol_type.
1736 Add file static symbols to the minimal symbol table, not just
1737 global symbols. Add absolute symbols as well (like _edata, _end).
1738 Redo stabs-in-elf special symbol handling now that file static
1739 symbols are entered into the into the minimal symbol table.
1740 * dwarfread.c (add_partial_symbol): Add comment about limitations
1741 of DWARF symbols for distinquishing data from bss when adding
1742 minimal symbols. Add file local symbols to minimal symbols.
1744 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * ser-go32.c: Define job_control variable.
1748 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1750 * configure.in: z8k-coff is the same as z8k-sim
1752 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1754 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1756 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1758 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1760 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1762 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1764 * inflow.c (pass_signal): Signal handlers take one int arg;
1765 supply an unused one to make it type compatible as an arg to
1768 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1770 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1772 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1774 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1775 config/m68k/delta68.mh, config/m68k/delta68.mt,
1776 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1777 config/mips/news-mips.mh.
1778 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1779 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1780 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1781 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1782 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1783 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1785 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1787 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1788 swapping routines and external structure sizes via the
1789 ecoff_backend information. No longer includes coff/mips.h.
1791 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1793 * Makefile.in (SFILES): Add thread.c
1796 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1798 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1799 sim_set_args return code.
1802 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1804 * Makefile.in (VERSION): bumped to 4.9.4.
1806 * remote-monitor.c: updated copyright.
1807 (bug_ops, monitor_desc): now static.
1808 (monitor_desc): in several places, check and/or set to NULL.
1810 * remote-hms.c (hms_files_info): Add the appropriate items where
1811 missing in the printf call.
1813 * remote-bug.c: new file for m88k bug support.
1815 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1817 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1819 * h8300-tdep.c: Use new variable h8300hmode.
1821 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * valops.c (typecmp): If we are passing a non-reference to a function
1824 which takes a reference, pass the address.
1825 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1828 * thread.c (thread_switch): Define as static.
1829 (add_thread): Cast return value from xmalloc.
1831 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1832 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1834 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1836 * README: Elaborate on gdb C++ support and cfront support.
1838 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1840 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1842 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1846 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1848 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1849 error msg. Setup seperate process group for child.
1850 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1853 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1855 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1856 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1857 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1858 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1861 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1862 * (HFILES): New file thread.h.
1863 * (OBS): New file thread.c.
1864 * configure.in: Host config for Lynx/386.
1865 * fork-child.c (fork_inferior): Call init_thread_list().
1866 * infrun.c (resume): Add pid to invocation of target_resume().
1867 * (wait_for_inferior): Pay attention to pid from target_wait().
1868 Multi-threading code now uses this to determine what to do.
1869 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1870 Use target_pid_to_str() macro throughout when printing pid.
1871 * inferior.h (child_resume): Add pid to prototype.
1872 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1873 argument, instead of using inferior_pid.
1874 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1875 now. Use target_pid_to_str() macro throughout for printing process id.
1876 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1877 * remote-eb.c (eb_resume): Pass in pid as argument.
1878 * remote-es.c (es1800_resume): Pass in pid as argument.
1879 * remote-hms.c (hms_resume): Pass in pid as argument.
1880 * remote-mips.c (mips_resume): Pass in pid as argument.
1881 * remote-mm.c (mm_resume): Pass in pid as argument.
1882 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1883 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1884 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1885 * remote-sim.c (rem_resume): Pass in pid as argument.
1887 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1889 * remote-st.c (st2000_resume): Pass in pid as argument.
1890 * remote-udi.c (udi_resume): Pass in pid as argument.
1891 * remote-vx.c (vx_resume): Pass in pid as argument.
1892 * remote-z8k.c (rem_resume): Pass in pid as argument.
1893 * remote.c (remote_resume): Pass in pid as argument.
1894 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1896 * target.c (normal_pid_to_str): New routine to print out process
1898 * target.h (struct target_ops): Add pid to prototype at
1899 to_resume(). (target_resume): Add pid argument.
1900 * (target_pid_to_str): Default definition for normal type pids.
1901 * thread.h, thread.c: New modules for multi thread/process control.
1903 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1905 * README: Say that bug-gdb is also the place to send requests
1908 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1910 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1911 * h8500-tdep.c: Add parens around a few macro args.
1913 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1916 have gdbserver), moving xm files to subdirectory, ptype yylval,
1917 and file-local symbols.
1919 * gdbtypes.h: Improve comments about C++ methods.
1921 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1923 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1924 NULL in all other calls to correct pointer types.
1926 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * tm-hppa.h (TARGET_WRITE_PC): Define.
1930 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1931 then return the address of the dummy itself rather than
1932 the address of $$dyncall.
1933 (target_write_pc): New function to store a new PC.
1935 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1936 and Jim Kingdon (kingdon@cygnus.com)
1938 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1939 conditions, they might contain symbol table references.
1941 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1943 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1944 type naming for stTypedef symbols.
1946 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1948 * c-exp.y (yylex): Detect C++ nested types.
1951 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1953 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1954 (dump_ccreg, sparc_print_register_hook): New fns.
1955 * remote-sim.h: New file.
1956 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1958 * config/sparc/sp64.mt: New file.
1959 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1960 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1963 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1965 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1967 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1970 * infcmd.c (read_pc): Remove PA specific code.
1971 * tm-hppa.h (TARGET_READ_PC): Define.
1972 * hppa-tdep.c (target_read_pc): New function.
1974 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1976 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1978 * NEWS: Add note that DEC alpha support is host only, not native.
1979 * README: Emphasize that C++ support works best with GNU C++ and
1980 stabs debugging format.
1981 * delta68-nat.c: Add missing FSF copyright.
1983 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1986 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1987 same address as _start, not that it must be the same symbol.
1989 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1991 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1992 * Makefile.in (delta68-nat.o): Add dependency.
1994 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1996 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1997 was adequate in gdb 3.5 but not now.
1999 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2001 * valops.c (typecmp): When comparing type1& to type2, compare
2002 type1 and type2 as leniently as if we were comparing type1 to
2005 * cp-valprint.c (cplus_print_value): Don't dump core if the
2006 baseclass doesn't have a name.
2007 * values.c (vb_match): New function, which finds the virtual
2008 base class pointer even if the types are nameless.
2009 (baseclass_{addr,offset}): Use it.
2011 * hppa-tdep.c: Make "maintenance print unwind" command from old
2014 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2015 obsolete junk which apparently had been copied from the
2016 pre-serial.h remote.c, but which is no longer used.
2018 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2020 * Makefile.in (NONSRC): Need 29k-share/README, not
2021 29k-share/udi/README.
2023 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * paread.c (pa_symfile_init): If error reading string table, don't
2026 use errno in cases where it hasn't been set.
2028 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2030 * remote-monitor.c (_initialize_monitor): Comment out use of
2031 connect_command, since connect_command itself is commented out.
2033 * remote-monitor.c (generic_open): Parse arguments the same way
2036 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2038 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2040 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2042 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2043 __gnu_compiled* symbols into the minimal symbols.
2045 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2047 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2048 "retransmit-timeout" variables to set mips_receive_wait and
2049 mips_retransmit_wait, respectively.
2051 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2053 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2055 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2057 * remote-udi.c: Remove old comment about download not implemented.
2059 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2060 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2061 conform to GDB conventions like using memcpy not bcopy, serial.h,
2062 etc. This is to make it host on Solaris, AIX, etc.
2063 * Makefile.in: Reflect removed nindy-share files.
2064 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2066 * stack.c (print_frame_info): Revise comment about `pathological'
2067 case (there was a wrong FIXME about text labels; also asm() can
2068 trigger this as well as versions of ar which truncate .o names).
2070 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2071 the language of both of them to C++.
2073 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2075 Include <malloc.h> rather than declaring malloc functions ourself.
2077 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2079 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2082 * fork-child.c (fork_inferior): Only quote exec file if needed.
2084 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2085 stTypedef inside an stBlock.
2087 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2089 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2090 we have breakpoints or watchpoints as we might have to ignore internal
2093 Fix gdb core dumps after `file newfile' commands.
2094 * symtab.h, symfile.c (clear_symtab_users): New routine which
2095 unconditionally clears symtab users. clear_symtab_users_once
2096 commented out as it was a noop anyway.
2097 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2098 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2099 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2100 * symfile.c (syms_from_objfile): Install cleanups for errors during
2102 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2103 Lint cleanup code, call do_cleanups explicitly.
2104 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2105 reinit_frame_cache _after_ the new symbols are read in.
2107 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2109 * mipsread.c (parse_type): Do not set tag name for compiler
2110 generated fake tag names.
2112 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2114 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2116 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2118 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2119 command. Now we use unwind info by default if we can find it.
2121 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2122 to tm-sparc.h so they are shared between Solaris and SunOS4.
2123 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2126 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2127 for floating point registers.
2129 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2130 symbols as mst_file_text.
2132 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2134 * stabsread.c (rs6000_builtin_type): Make logical types be
2137 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2139 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2142 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2144 * remote.c: Don't error() on errors xferring memory.
2145 * target.h: Clean up comments about *xfer_memory.
2147 * exec.c, corelow.c (target_ops struct): Don't allow
2148 {insert,remove}_breakpoints to be defaulted to
2149 memory_{insert_remove}_breakpoint.
2151 * demangle.c: Make it so `help set dem' tells you how to get the
2152 list of demangling styles.
2154 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2156 * Makefile.in: Use REMOTE_O macro not remote.o.
2157 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2159 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2161 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2162 (can't include it in nm-*.h file because it causes conflicts with
2163 a.out symbol definitions).
2164 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2165 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2167 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2168 (REGISTER_U_ADDR): Defined.
2169 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2171 * config/pa/xm-hppah.h: Likewise.
2173 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2175 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2176 an stBlock, skip over the fields of the inner one.
2178 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2179 heuristic_proc_desc rather than just assuming registers not saved.
2181 * Makefile.in (regex.o): Add dependency.
2183 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2185 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2187 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2189 * config/mips/xm-makeva.h: New file implements va_list alignment
2190 restrictions for mips hosts.
2191 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2194 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2196 * mips-tdep.c (init_extra_frame_info): Do not check for
2197 mips_in_lenient_prologue if it is a dummy frame.
2198 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2199 mips_in_lenient_prologue.
2201 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2203 * mips-tdep.c (heuristic_proc_start): First time we print the
2205 (_initialize_mips_tdep): Improve docstring for `set heur'.
2207 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2209 * symtab.c (find_line_symtab): New function, to deal with multiple
2210 symtabs with the same name.
2211 (find_line_pc{,_range}): Use it.
2212 (find_pc_symtab): Add comment about overlapping symtabs.
2214 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2216 * Makefile.in (SFILES): Add nlmread.c.
2217 * Makefile.in (OBS): Add nlmread.o.
2218 * Makefile.in (nlmread.o): Add new target.
2219 * configure.in (i[34]86-*-netware): New configuration.
2220 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2221 for NLM/NetWare support.
2223 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2225 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2226 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2227 * dbxread.c (record_minimal_symbol): Deal with statics.
2228 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2230 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2232 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2233 arg_bytes field of makeva_list is always aligned.
2234 * config/pa/xm-pa.h: Make arglist_address a char *.
2236 * ser-unix.c: Don't try to use job control with termio.
2238 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2239 and Jim Kingdon (kingdon@cygnus.com)
2241 Make breakpoint_re_set_one work with overloaded member functions,
2242 `b 123' and `b foo' if foo is a static function.
2243 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2244 to return canonical line specs if requested by the caller.
2245 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2246 callers accordingly.
2247 * symtab.c (build_canonical_line_spec): New helper function which
2248 constructs the canonical line spec.
2249 * breakpoint.c (break_command_1): Use canonical line spec instead
2250 of command string as addr_string if necessary.
2251 * source.c (line_info): Fix storage leak.
2253 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2255 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2257 * symm-tdep.c: Remove exec_file_command.
2258 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2259 A few miscellaneous cleanups.
2260 * symm-nat.c: Renamed from symm-xdep.c.
2261 * All symmetry dependent files: Many changes.
2263 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2264 Use read_memory_nobpt.
2265 (is_delayed, mips_in_lenient_prologue): New functions.
2266 (init_extra_frame_info): If in the prologue, don't use saved registers.
2267 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2269 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2270 passing it to END_PSYMTAB.
2272 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2274 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2276 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2278 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2280 * mipsread.c: No longer need to undefine ZMAGIC.
2282 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2284 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2285 (print_insn): Now just calls print_insn_m88k.
2287 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2289 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2291 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2293 * NEWS: Mention that remote.c now has a `load' operation.
2295 * hppa-tdep.c (pc_in_linker_stub): New function.
2296 (find_proc_framesize): Return 0 for linker stubs.
2297 (rp_saved): Tell the caller where rp is saved.
2298 (frame_chain_valid): Return 1 for linker stubs.
2299 (frame_saved_pc): Use return value from rp_saved.
2301 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2302 pass the sp relative to the frame in question, not the sp in the
2305 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2307 * mipsread.c (parse_procedure): Take as argument the symtab to look
2308 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2309 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2311 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2312 already checked the first characters.
2314 Changes from Jeffrey Law:
2315 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2316 machine dependent fields in the makeva_list structure.
2317 (makeva_size): Allocate extra space to handle gaps made by
2318 alignment restrictions.
2319 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2320 (MAKEVA_START): Initialize arglist_address field.
2321 (MAKEVA_ARG): Always store arguments on natural alignment
2322 boundaries. Set arglist_address to the address right after
2324 (MAKEVA_END): Simply return the value stored in arglist_address.
2326 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2328 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2331 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2332 where we aren't using it.
2334 * a29k-tdep.c (get_saved_register): Fix typo.
2336 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2338 * configure.in: Recognize h8300h (variant of h8300).
2341 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2343 * configure.in: Recognize sparc64-*-*.
2346 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2349 returning foo' as well as `pointer to foo'.
2351 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2352 * config/m68k/tm-m68k.h: Define it.
2353 * mem-break.c, breakpoint.c: Improve comments.
2355 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2357 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2358 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2360 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2362 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2363 Make prototype match definition.
2365 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2367 * elfread.c: Remove notice about file still being under
2369 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2371 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2373 * a29k-tdep.c (read_register_stack): Make val static.
2375 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2377 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2378 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2381 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2386 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2389 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * symtab.c (decode_line_1): Use end of block to figure out whether
2392 val.end is in the same function, not minimal symbols.
2394 * source.c (line_info): Add a few more wrap_here's.
2396 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2397 don't make assumptions about sizes of host data types.
2399 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2400 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2401 * printcmd.c (containing_function_bounds): Remove.
2402 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2403 not containing_function_bounds.
2404 * infcmd.c (step_1): Use find_pc_partial_function rather than
2405 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2406 SIGTRAMP_END in find_pc_partial_function, not step_1.
2408 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2409 Keep unswapped value in array of char, not REGISTER_TYPE.
2410 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2411 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2414 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2416 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2417 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2418 * config/m68k/dpx2.m{h,t}: New files.
2420 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2422 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2423 more parens around macro arg.
2425 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2427 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2428 step_resume_break_address with step_resume_breakpoint (now local
2429 to wait_for_inferior).
2430 ({insert,remove}_step_breakpoint): Remove.
2431 (wait_for_inferior): Set step resume break with
2432 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2433 and bpstat_what (stop_step_resume_break removed).
2434 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2435 which includes previous return value as main_action, and a step_resume
2437 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2438 there is another breakpoint there, insert it.
2439 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2441 Various: Clean up and add comments.
2443 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2444 for Wed Nov 13 16:45:13 1991).
2446 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2448 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2450 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2454 ({extract,store}_{signed_integer,unsigned_integer,address}):
2455 New routines to replace SWAP_TARGET_AND_HOST.
2456 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2458 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2459 ins and locals from the registers array might clean things up.
2461 * utils.c: Clean up comments about wrap buffer and wrap_here.
2462 * printcmd.c (printf_command): Call wrap_here before vprintf.
2464 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2465 Patch from ptf@delcam.co.uk (Paul Flinders).
2467 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2469 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2471 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2472 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2473 is at the start of the dummy code.
2475 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2477 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2478 stuff, just write the sp and fp.
2479 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2480 the sp with the other out registers.
2482 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2485 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2488 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2490 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2491 != sizeof (REGISTER_TYPE).
2492 (frame_saved_pc): Ditto.
2495 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2497 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2498 (REGISTER_RAW_SIZE): Ditto.
2499 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2500 on the h8/300h (ints may still be 16 bits).
2501 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2502 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2503 thought needed here.
2505 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2506 (examine_prologue): reg_save_depth is 4 if h8/300h.
2508 * findvar.c (read_register): Provide some support for 64 bit regs.
2509 (write_register): Ditto.
2511 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2514 place to look for BSD43_NBPG, not machine/vmparam.h
2516 * infcmd.c (run_stack_dummy): New argument name.
2517 Change error message in (another) attempt to make it comprehensible.
2518 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2519 * symtab.h: Declare demangle and asm_demangle since macros use them.
2521 * eval.c (evaluate_subexp): Add comment about calling a member
2522 function of a variable in a register.
2524 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2526 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2527 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2528 frame tops and bottoms.
2530 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2531 config/gould/tmp-{pn,np1}.h,
2532 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2533 next_frame from struct frame_info. It has no purpose beyond
2534 ->next->frame and is an artifact from GDB 2.8.
2536 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * Makefile.in: Remove gdb before creating a new one.
2539 Update init.c atomically.
2541 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2542 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2544 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2545 describe argument as setting ignore count.
2547 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2549 * h8300-tdep.c (examine_prologue): Fix call to
2550 read_memory_unsigned_integer.
2552 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2554 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2555 rather than including xm-bigmips.h.
2557 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2560 * Makefile.in (distclean): Remove y.tab.h.
2562 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2564 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2565 file updates properly now.
2566 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2567 addresses if switching to a new symbol file.
2568 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2569 symbols that might be returned from define_symbol.
2571 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2573 New target macros for getting at the pc, sp and fp.
2574 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2575 (read_sp, write_sp, read_fp, write_fp): New functions.
2576 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2578 * breakpoint.c (bpstat_alloc): ditto.
2579 * infrun.c (wait_for_inferior): ditto.
2580 * stack.c (print_frame_info): ditto.
2581 * valops (call_function_by_hand): ditto.
2582 * corelow.c (core_open): ditto.
2583 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2584 target_write_pc, target_read_fp, target_write_fp): New functions.
2585 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2587 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2588 * config/h8500/tm-h8500.h: Define new macros.
2590 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2592 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2593 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2594 vmparam.h, include machparam.h.
2595 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2597 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * c-exp.y (yylex): Give error if unmatched single quote.
2601 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2603 * Remove unused STACK_END_ADDR in the following files (in other
2604 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2605 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2606 tm-hp300hpux.h, tm-isi.h.
2608 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2610 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2611 config/mips/xm-riscos.h: Include <sys/types.h>.
2613 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2614 not an initializer, to copy the structure.
2616 * gdbtypes.h (struct type): Add field tag_name.
2617 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2619 * {coff,dwarf,mips,stabs}read.c: Set it.
2621 * xm-sysv4.h: Undefine HAVE_TERMIO.
2623 * config/mips/nm-riscos.h: Remove unmatched #endif.
2624 Define FETCH_INFERIOR_REGISTERS.
2625 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2626 Fix misspelling of NAT_FILE.
2627 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2628 we can still process "modern" core files.
2630 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2632 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2633 is defined; don't care what it is defined to.
2635 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2639 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2641 * inftarg.c: Remove unused include of terminal.h.
2642 * signals.h: Don't undefine signals anymore.
2643 * main.c: Use job_control from serial.h.
2644 * fork-child.c (fork_inferior): Use gdb_setpgid.
2645 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2646 * utils.c (quit): Use current_target->to_terminal_ours to figure
2647 out whether we care about lack of job control, rather than __GO32__.
2648 * utils.c: Include serial.h not terminal.h
2649 (quit): Use job_control not TIOCGPGRP.
2650 * terminal.h: Don't undefine TIOCGPGRP.
2651 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2652 * utils.c (quit): Use it.
2653 * serial.h: Add SERIAL_UN_FDOPEN.
2654 * utils.c (quit): Use it.
2655 * ser-unix.c: Add process group to ttystate.
2656 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2657 * inflow.c: Include serial.h not terminal.h.
2658 Use serial.h stuff to replace most of the maze of #ifdef's.
2659 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2660 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2661 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2662 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2663 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2664 SERIAL_SET_PROCESS_GROUP.
2665 * inflow.c: Use them.
2666 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2667 Define HAVE_TERMIOS.
2668 * Various: Remove all use of TIOC*_BROKEN.
2670 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2672 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2674 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2676 * target.h (target_detach): Turn macro into function.
2677 * target.c (target_detach): Define it, do deferred register stores
2678 before calling the real target function.
2680 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2681 and Jim Kingdon (kingdon@cygnus.com)
2683 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2684 a function to avoid printing of function arguments in wrong order
2686 * symfile.c (compare_symbols): Remove code for sorting arguments
2687 as blocks containing arguments are no longer sorted.
2688 * symtab.c (lookup_block_symbol): Update comment accordingly.
2690 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2692 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2693 (REG_STRUCT_HAS_ADDR): Add comment.
2695 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2696 to check whether there is line number information.
2698 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2700 * remote-udi.c: Fix docstring so that it compiles.
2702 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2705 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2708 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2710 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2712 * symtab.h: Add comments about line numbers.
2713 * source.c (identify_source_line): Fix off by one bug with line.
2715 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * printcmd.c (makeva*): New interface, for making a va_list.
2718 (printf_command): Use it.
2719 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2720 * config/pa/xm-pa.h: New file.
2721 * config/pa/xm-hppa{b,h}.h: Include it.
2723 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2725 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2727 * valprint.c (val_print_type_code_int): Fix off by one error with
2728 eliminating leading zeroes for large little endian integers.
2730 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2732 * config/mips/riscos.mh (CC): Use -systype sysv.
2734 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2736 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2738 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2740 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2741 CALL_DUMMY between different 68k machines.
2743 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2745 * gdbserver/Makefile.in: Add dependancies on server.h.
2746 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2748 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2749 #includes. Also, use PTRACE_* symbols instead of constants.
2750 (mywait): Surround calls to wait() with enable/disable_async_io()
2751 so that we can be interrupted from GDB while waiting for the
2752 child. Also, handle child exit more gracefully.
2753 * gdbserver/remote-server.c: Remove lots of unused variables.
2754 Move all extern defs into server.h. Redo main loop so that
2755 failure from getpkt() causes communications to be re-established.
2756 Fix 'k' command so that it restarts the child.
2757 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2758 subrs. Move many extern decls into server.h. (remote_open): For
2759 tcp, seperate usage of proto fd from connected fd. Close proto
2760 fd after getting connection. (putpkt/getpkt): Pay attention to
2761 errors when reading/writing. Report these to the caller. New
2762 routines input_interrupt/enable_async_io/disable_async_io to make
2763 it possible to get an I/O interrupt when data arrives from the
2765 * serial.h: New file to contain common defs for all remote files.
2767 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2769 * remote.c: Add arg names to prototypes, in a modest effort at
2770 clarification. Also add prototypes for some new functions.
2771 * (remote_wait): Better error reporting for 'T' responses.
2772 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2773 * (dos_async_init): Make usage message reflect requested port #.
2774 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2775 random hostname lookup failures. Add nicer message for unknown
2776 host error. (wait_for): Wake up in case of exceptions. Also,
2777 restart select() if we got EINTR.
2778 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2779 * serial.c: (serial_close): Clean up code.
2781 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2783 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2784 CALL_DUMMY between different 68k machines.
2786 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2788 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2789 Make comment explaining this comprehensible.
2790 (TAGFILES): Include ALLDEPFILES.
2791 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2793 (update-alldeps): Remove; obsolete.
2795 * remote.c: Move comments regarding packets to top of file with the
2796 rest of the protocol comments.
2797 Fix incorrect description of 'T' response.
2799 * README (Reporting Bugs): Refer people to the GDB manual.
2801 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2802 * stabsread.c: Type -16 is 4 bytes.
2804 * remote-udi.c: Improve docstring.
2806 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2808 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2809 bfd_elf32_find_section, to track bfd changes.
2811 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2814 * config/mips/xm-riscos.h: Define USG.
2816 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2818 * main.c (filename_completer): Don't complete to files ending in ~.
2820 * NEWS: Mention filename completion and "info line" enhancements.
2822 * main.c (symbol_completion_function): On "info t foo", return NULL,
2825 * main.c (symbol_completion_function): Don't use readline word
2826 breaking. Use new calling convention for c->completer and
2827 complete_on_cmdlist.
2828 * command.h (struct command): Change arguments; now the text passed
2829 to completer does not have any word breaking done. New arg word.
2830 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2832 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2833 * command.{c,h} (complete_on_cmdlist): Take word argument.
2835 * command.c (lookup_cmd_1): Doc fix.
2837 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2839 * Makefile.in (OP_INCLUDE): define.
2840 (OPCODE_CFLAGS): use OP_INCLUDE.
2842 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2843 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2844 config/m68k/amix.mh, config/mips/irix[34].mh,
2845 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2846 ALLOCA1): macros removed.
2848 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2849 (MMALLOC_LIB): renamed to MMALLOC.
2851 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2853 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2854 * dbxread.c: Change comment regarding acc.
2856 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2858 Makefile overhaul dropping autodepend features.
2859 * Makefile.in: many comment changes. forced consistent use of $()
2860 for makefile variables references. dropped leading ./ in file
2861 references. Drop $(srcdir)/ prefix on all dependencies.
2862 Inserted contents of alldeps.mak and depend.
2863 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2864 include directory into the compilation line.
2865 (GDB_CFLAGS): new macro to take up the semantic previously held
2867 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2868 macro in feb of '92. How does it keep coming back?
2869 (MMALLOC_LIB): renamed to MMALLOC.
2870 (BFD_SRC_DIR): renamed to BFD_SRC.
2871 (BFD_OBJ_DIR): renamed to BFD_DIR.
2872 (BFD_LIB): renamed to BFD.
2873 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2874 (READLINE_DIR): now represents object directory.
2875 (RL_LIB): renamed to READLINE.
2876 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2878 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2879 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2880 (LDFLAGS): removed default assignment.
2881 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2882 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2883 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2885 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2886 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2887 removed all $(srcdir) prefixes.
2888 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2889 for potential dependencies. commented out by default.
2890 (readline_headers, udiheaders): convenient abbreviations.
2891 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2892 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2893 new macros used for header file dependencies.
2894 (install-info, clean-info): collapse into the info rule.
2895 (install): now depends on all.
2896 (install-only): new target for installing without depending on
2898 (uninstall): new target.
2899 (config-check, config-check-hosts, config-check-targets): added
2901 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2902 order to force parallel makes into keeping these rules separate.
2903 * configure.in: omit cat'ing depend file onto generated Makefile.
2904 * alldeps.mak, depend: removed.
2906 * inferior.h: remove redundant include of symtab.h which is
2907 included in value.h via breakpoint.h.
2909 * alloca.c: removed. alloca is now in libiberty.
2911 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2912 new macro to undo what M_INSTALL does.
2914 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2916 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2919 * dbxread.c (copy_pending): Change name and function of begi argument
2920 to endi, since that is what the caller needs.
2922 * Makefile.in (TAGFILES): Don't include YYFILES.
2924 * Makefile.in (HFILES): Include monitor.h.
2926 * Makefile.in: Include text that used to be in alldeps.mak.
2927 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2928 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2930 * main.c (main): Print help message on stdout not stderr
2932 New option --version per standards.texi.
2933 In help message, show long options with "--" not "-".
2934 Don't try to print help message or version until after we have
2935 called initialize_all_files.
2937 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2939 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2940 (solib_add): Call special_symbol_handling once, not once per library.
2942 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2945 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2946 systems, not just Solaris.
2948 * stabsread.c: Include <ctype.h>.
2950 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2952 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2955 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2957 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2958 bfd.h is included by target.h, which most of gdb includes.
2959 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2960 it's in INCLUDE_CFLAGS.
2962 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2964 * config/i386/*aix*, i386aix-nat.c: New files.
2965 * configure.in: Use them.
2966 * alldeps.mak: List them.
2967 * coffread.c (decode_base_type): Deal with anonymous enum type.
2968 * i387-tdep.c (print_387_status_word): Add comment re "top".
2969 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2970 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2971 only if not defined by a header file.
2972 * mipsread.c: Don't define L_SET or L_INCR.
2974 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2976 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2977 * depend: Hand updated to match.
2979 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2981 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2982 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2983 we don't recognize the abbrev.
2985 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2987 * solib.c (solib_add_common_symbols): Add comment about performance.
2989 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2991 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2992 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2994 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2995 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2996 * configure.in (mips-sony-*): Use news-mips for host.
2998 * buildsym.h: Doc fix for processing_acc_compilation.
3000 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3004 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3006 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3007 ${srcdir}/../include.
3009 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3010 with system headers.
3011 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3012 Use VPRINTF macro if defined.
3013 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3014 Define TIOC{GETC,GLTC}_BROKEN.
3015 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3016 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3017 make things easier on munch (apparently this matters on
3018 the delta88 with svr3).
3020 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3022 * Makefile.in: canonicalize install.sh; for use within
3023 this directory (and subdirs)
3025 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3027 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3029 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3031 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3033 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3034 wired (and wrong) constant.
3035 * values.c (unpack_long): Add case to unpack when target object is
3037 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3040 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3042 * NEWS: tracking user visible changes starting with
3045 * remote-vx.c (_initialize_vx): rename user settable option from
3046 rpcTimeout to vxworks-timeout.
3048 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3050 * Makefile.in (depend): More makefile diddling.
3051 * alldeps.mak, depend: Update to latest automatically built
3054 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3055 * alldeps.mak, depend: Update to latest automatically built
3058 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3060 * remote-vx.c: include gdbcmd.h for setlist.
3061 (_initialize_vx): make rpcTimeout user settable.
3063 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3065 * main.c, gdbcmd.h: Add function filename_completer.
3066 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3067 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3068 "load", "file", "exec-file", "core-file" commands.
3069 (But '/' is a word break, limiting usefulness; see comments).
3071 * source.c (mod_path): Warning not error if can't find directory.
3073 * isi-xdep.c: New file.
3074 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3076 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3078 * config/m68k/xm-news.h: Include <sys/param.h>.
3080 * m88k-tdep.c (IEEE_isNAN): Remove.
3081 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3082 broken isNAN as on the mips.
3084 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3087 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3088 defined, don't worry about Sun's silly LBRAC bug.
3089 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3091 * dbxread.c (process_one_symbol): If there's a symbol before an
3092 N_SO, don't error().
3093 (case N_BCOMM): complain () not error ().
3095 * defs.h, main.c (catch_errors): Add return_mask arg.
3096 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3097 other callers: Pass RETURN_MASK_ALL.
3098 (return_to_top_level), callers: Add return_reason arg.
3100 Use return_to_top_level (RETURN_QUIT) instead of error ().
3101 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3102 Use SET_TOP_LEVEL not setjmp (to_top_level).
3103 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3105 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3107 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3108 Don't try to get the debug base yet.
3110 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3111 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3112 which returns 0 or 1 to say whether to do it.
3113 * config/sparc/sun4{sol2,os4}.h
3114 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3115 the right thing happens for both acc and SunOS4 /bin/cc.
3117 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3118 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3120 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3121 probably contained byte-order sins too.
3122 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3123 The IEEE_FLOAT code in print_floating takes care of it.
3125 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3127 * Makefile.in (VERSION): Bump to 4.9.2.
3128 * c-valprint.c (c_val_print): For array of chars printed with
3129 string syntax, don't print the address of the array. From
3131 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3132 number regardless of the radix. From wilson@cygnus.com.
3133 * valprint.c (set_input_radix_1, set_output_radix_1): New
3134 prototypes and functions that do the actual radix setting work.
3135 * valprint.c (set_radix, set_output_radix, set_input_radix):
3136 Rewrite to use set_input_radix_1 and set_output_radix_1.
3137 * valprint.c (initialize_valprint): Enable commands to
3138 independently set and show input and output radices.
3139 * valprint.c (show_radix): New prototype and function that
3140 handles separate input and output radices.
3142 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3144 Patches from Jeff Law, law@cs.utah.edu:
3145 * hppa-pinsn.c: Now uses disassembler from opcode library,
3146 this contains only the stub function print_insn.
3148 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3150 * main.c (main): back to two periods for elipse.
3151 (print_gdb_version): revised format for configuration info.
3153 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3155 * defs.h (INT_MAX): Cast unsigned shift result to int.
3157 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3159 * dbxread.c (process_one_symbol): Rather than having
3160 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3161 is true if we are doing stabs-in-elf, false otherwise.
3162 config/sparc/tm-sun4sol2.h: Don't define it.
3164 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3166 * remote-mips.c (mips_send_packet): Don't print garbage character
3168 (mips_request): Don't check that remote pid is 0, because
3170 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3173 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3175 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3177 * Makefile.in (install): Don't depend on gdb.
3179 * Rename remote-es1800.c to remote-es.c
3180 and remote-st2000.c to remote-st.c for 14-char filenames.
3181 config/m68k/{es1800,st2000}: Use the new names.
3183 * mips-tdep.c (isa_NAN): Don't return true on -0.
3185 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3187 * defs.h (INT_MAX): Cast unsigned shift result to int.
3189 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3191 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3192 symbols, now that they are section relative.
3193 * solib.c (bfd_lookup_symbol): Ditto.
3195 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3197 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3198 depend: Updated accordingly.
3200 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3202 * Makefile.in (*.tab.c): Use mv for atomic update.
3204 * Makefile.in ({dist,real}clean): Also remove nm.h.
3205 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3206 (distclean): Don't rebuild *.tab.c or TAGS.
3208 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3210 * Makefile.in (version.c): add host and target names to version.c.
3211 * main.c (main): print three periods for the elipse.
3212 (print_gdb_version): also print configuration.
3214 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3215 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3216 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3218 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3219 (get_hex_regs, adapt_fetch_registers): cast args to
3220 supply_register to avoid gcc warning.
3222 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3223 doesn't compile on solaris and is now obsolete.
3225 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3226 breaks stock sunos installations.
3228 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3230 * m68k-stub.c: Add comment about frame cache.
3232 * target.h (target_store_registers): Doc fix re error handling.
3234 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3235 of register_valid[regno].
3237 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3239 * symtab.h, dwarfread.c: Doc fix re dependencies.
3241 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3243 * serial.c (serial_close): If scb is NULL, don't try to close
3245 * configure.in: Add support for rom68k and bug boot monitors.
3247 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3249 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3250 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3251 * findvar.c (read_register, write_register): Fix thinko where
3252 sizeof(host long) != sizeof(target int).
3253 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3254 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3256 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3258 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3259 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3260 68881 and non-68881 cases. Check for a pair of movel instructions.
3262 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3264 First cut at sparc-vxworks targetting.
3265 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3266 * configure.in: sparc-vxworks gdb_target now vxsparc.
3268 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3270 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3272 * config/m68k/xm-news.h: add "extern int errno".
3274 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3276 * remove-vx.c (vx_read_register, vx_write_register): collapse
3277 ifdef I80960 else (assumes) m68k into parameterizable macros
3278 VX_NUM_REGS and VX_SIZE_FPREGS.
3279 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3280 VX_SIZE_FPREGS): new definitions.
3282 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3284 * symfile.{c,h} (generic_load): New function.
3285 remote{,-nindy,-eb,-mips}.c: Use it.
3287 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3289 * Makefile.in (depend): More sed gubbish to deal with
3290 ../bfd/bfd.h being generated during the build.
3291 * depend: Re-done with corrected makefile.
3293 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3295 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3296 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3297 directory to find automatically generated header files and library.
3298 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3299 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3300 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3301 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3302 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3303 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3305 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3307 * configure.in: change lynx support to CPU-*-lynxos*
3309 * Makefile.in (subdir_do): change test from existence of directory
3310 to existence of Makefile (the directory may exist but not be configured)
3312 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3314 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3316 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3318 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3319 (mips-idt-ecoff*): Added trailing '*'.
3320 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3322 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3324 * ser-go32.c: Clean up lots of compilation nits.
3326 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3328 * Patches from Jeffrey Law <law@cs.utah.edu>.
3329 * hppab-nat.c: Eliminate unnecessary ifdefs for
3330 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3331 CANNOT_STORE_REGISTER.
3332 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3333 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3334 templates for 1.1 FP computational instructions.
3336 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3338 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3339 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3340 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3341 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3342 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3343 shell when running the child, as args have been expanded by the
3344 time we get here. Simplify calling convention.
3345 * gdbserver/remote-server.c (main): Use new calling convention
3346 for create_inferior, remove defunct code for coalescing argv.
3347 Remove extra calls to mywait(), as we no longer have to wade
3350 * target.c (target_read_memory_partial): Don't deref errnoptr
3351 when checking for null pointer.
3353 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3355 * remote-es1800.c: Fix typo.
3357 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3359 * target.c (target_read_memory_partial): Like target_read_memory,
3360 but does partial reads, such as reads that bump into the end of
3362 * target.h (target_read_memory_partial): Add prototype.
3363 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3364 * valprint.c (val_print_string): Complete rewrite to fix bug with
3365 bumping into end of memory, avoiding unnecessarily long reads, and
3366 fixing bug when print_max is set to 0 (unlimited print length).
3367 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3368 initialize print_max.
3370 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3372 * configure.in: Add support for rom68k and bug boot monitors.
3374 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3376 * printcmd.c (print_scalar_formatted): Print integers bigger than
3377 LONGEST in hex no matter how big, and no matter what the format
3380 * stabsread.c (read_type): Skip type attributes if present.
3382 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3383 of number, just through '0' + radix - 1.
3385 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3387 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3389 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3390 single parameter, the pointer to the partial symtab, rather than
3391 a bunch of args that are derived from the partial symtab. Change
3392 prototypes and callers to match.
3394 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3395 set demangling style automatically.
3396 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3397 GNU C++, not C++ in general.
3398 * symtab.h (general_symbol_info): Simplify by eliminating one
3399 structure level for the language dependent info.
3401 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3403 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3404 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3405 TYPE_CODE_ENUM was already testing for this.
3407 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3409 * Makefile.in: Add new file ser-tcp.c.
3410 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3411 * findvar.c (write_register): See if we are writing back the same
3412 value that's already in the register. If so, don't bother.
3413 * remote.c (putpkt, getpkt): Improve handling of communication
3415 * ser-go32.c: Prototype it to death. Update serial_ops and add
3416 dummy routines where appropriate.
3417 * ser-tcp.c: New module to implement serial I/O via TCP
3419 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3420 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3421 * serial.c: Add start of support for connect command.
3422 (serial_open): Distinguish between tcp and local devices.
3423 * serial.h (struct serial_ops): Get rid of restore, add
3424 get_tty_state and set_tty_state. Define protoypes and macros for
3426 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3427 some real buffering. Handle error conditions gracefully.
3428 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3429 (Lynx), remove lots of cruft.
3431 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3433 * printcmd.c (print_address_symbolic): turn this into an assigment
3434 instead of an initialization (many compilers don't accept
3435 structure initialization).
3437 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3439 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3440 source file, give them all the name of the source file, rather than
3441 the 2nd and subsequent ones having NULL names.
3443 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3445 * printcmd.c (print_address_symbolic): Append source filename and
3446 linenumber of the symbol if print symbol-filename is on.
3447 (initialize_printcmd): `set print symbol-filename'.
3449 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3451 * configure.in: Add config for Lynx target. Configure gdbserver
3452 only for Lynx. Re-do selective configuration of sparclite.
3454 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3455 configure.in remote-inflow.c remote-utils.c}: New files to
3456 support GDB remote server. Currently only works for Lynx.
3458 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3460 * stabsread.c (define_symbol, case 't'): Only set the name if it
3461 is not a pointer type.
3463 * stabsread.c (define_symbol): Clean up logic; move the read_type
3464 calls to inside the switch statement (this improves the error
3467 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3470 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3472 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3474 * source.c (line_info): Change "pc" to "address" in messages and
3475 use print_address for addresses.
3477 * source.c (line_info): If we don't find a symtab, print more useful
3478 output, including the symbolic address.
3480 * source.c (line_info): If --fullname, display the source.
3481 (identify_source_line), callers: Take pc as argument, rather than
3482 assuming innermost frame (emacs doesn't use this, so no one ever
3484 * symtab.h: Declare frame_file_full_name.
3487 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3489 * breakpoint.c (catch_command_1): Fix typo in error msg.
3491 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3493 * elfread.c (elf_symfile_read): Update ELF structure and routine
3494 names to specify 32-bit versions.
3495 (elf_symtab_read): Retrieve size field directly from symbol,
3496 instead of using old kludge.
3498 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3499 calling opcodes library.
3500 * z8k-tdep.c (print_insn): Likewise.
3502 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * stabsread.c: Remove all uses of error(). Make error_type and
3505 read_type_number static.
3506 (define_symbol): Don't try to deal with a missing symbol
3507 descriptor which isn't followed by digit, '(', or '-'.
3508 * stabsread.h: Don't declare read_type_number here.
3509 * gdbtypes.h: Don't declare error_type here.
3510 * xcoffread.c: Remove NO_TYPEDEFS code.
3512 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3514 * mips-tdep.c: Removed #include of many header files, and #define
3515 of MIPSMAGIC; no longer used.
3517 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3519 * Many places: replace "the inferior" in messages with "the program"
3520 or "the program being debugged".
3521 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3522 and I'm getting sick of maintaining it.
3524 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3527 * config/i386/go32.mh: Define SER_HARDWIRE.
3528 * Makefile.in: Define SER_HARDWIRE.
3530 (alldeps.mak): Add SER_HARDWIRE.
3531 Remove all references to ser-hardwire.{c,o}.
3532 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3534 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3536 * sparc-nat.c (store_inferior_registers): Fill in all members of
3537 inferior_fp_registers by reading them from the inferior before
3538 modifying and writing them back.
3539 Fixes unexplainable inferior FP exceptions after calls to the inferior
3540 or setting of floating point registers.
3541 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3542 to register which is generated by gcc-2.4.
3544 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3546 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3548 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3550 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3551 xm-i386lynx.h}: New configuration for Lynx.
3553 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3556 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3558 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3559 as struct, union, or enum tags.
3561 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3563 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3566 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3568 * infrun.c (wait_for_inferior),
3569 infcmd.c (program_info, signal_command): Use symbolic signal names.
3571 * inftarg.c (child_wait): Deal with EINTR and include message from
3572 strerror if printing an error message.
3574 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3576 * stabsread.c: Remove most uses of lookup_fundamental_type.
3577 (define_symbol): Use read_type for type of enum constant,
3578 not just read_type_number. Also don't call error().
3579 (define_symbol): For unrecognized constant type, one complaint (the
3580 one from error_type) is enough. Don't make our own in addition.
3581 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3582 * gdbtypes.h: Doc fixes.
3584 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3586 Fix stack unwinding through _sigtramp on Irix. These patches are from
3587 Paul Flinders <ptf@delcam.co.uk>.
3588 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3589 executable uses sigvec.
3590 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3592 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3594 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3596 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3597 be passed to the inferior to make "handle <signal> nopass nostop" work.
3599 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3601 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3603 * findvar.c (value_from_register): Fix uninitialized first_addr
3604 which caused problems with assignment of doubles to register variables
3606 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3607 missing mips definitions if necessary.
3609 Fix handling of double register variables for mips targets and big
3610 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3611 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3612 8 bytes for doubles.
3613 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3614 conversion of type held in multiple registers to host format.
3615 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3616 companion to REGISTER_CONVERT_TO_TYPE.
3617 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3618 Convert to function calls.
3619 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3621 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3622 MAX_REGISTER_RAW_SIZE bytes.
3623 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3624 (if defined) for doubles.
3625 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3626 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3627 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3629 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3632 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3634 * configure.in: Add i[34]86-*-isc*.
3636 * stabsread.c: Make sure all complain() pass the address of the struct.
3638 * xcoffread.c: Make sure all struct complaints are static not auto.
3640 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3642 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3644 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3646 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3648 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3650 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3652 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3654 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3656 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3658 * Makefile.in (INSTALLED_LIBS): New variable.
3660 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3662 * main.c (quit_command): In the "quit anyway?" message, tell the user
3663 whether we are planning to detach or kill the program.
3665 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3666 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3668 * infcmd.c (read_pc): Doc fix.
3670 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3672 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3673 signal_handler_caller.
3674 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3675 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3676 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3677 Use SIGTRAMP_START if defined.
3678 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3679 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3681 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3683 * infcmd.c (step_1): Fix poorly worded error message.
3685 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3686 Comment out corelow.c because core dumps are broken on these machines.
3688 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3689 if srcdir is not ".".
3690 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3691 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3692 * depend: Update to latest automatically built version.
3694 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3696 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3697 * Makefile.in (NONSRC): Add ChangeLog-92
3699 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3701 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3702 not typo RAW_REGISTER_SIZE.
3704 * frame.h, inferior.h: Doc fixes.
3706 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3708 * findvar.c (write_register): Add sanity check for register size.
3709 (read_register): Fixup sanity check for register size to be
3710 consistent with write_register().
3712 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3714 * sparclite/Makefile.in: Add dummy info, install and install-info
3717 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3719 * remote-nindy.c: Removed declaration of coffstrip.
3720 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3722 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3724 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3727 * Makefile.in (VERSION): GDB 4.9 release.
3729 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3731 * README: Update known bugs to include the Solaris bug that
3732 leaves core dumps in the current directory when restarting the
3733 inferior with "run". Expand on the testsuite information.
3735 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3736 be the last 4.9 prerelease test archive.
3738 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3740 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3743 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3745 * README, NEWS: Update for gdb 4.9 release.
3747 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3749 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3750 * target.c (MIN): #undef before defining.
3752 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3754 Patch from Jeffrey Law:
3755 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3757 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3759 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3762 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3764 * ch-exp.y (start): Apply work-around to avoid bison warning.
3766 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3768 * Makefile.in (BISON): Remove double quotes around BISON
3769 definition when bison is used.
3771 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3772 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3773 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3774 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3775 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3776 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3777 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3778 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3780 * Makefile.in (VERSION): Bump to 4.8.6.
3782 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3784 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3785 include declarations for malloc/realloc/free. Both malloc and
3786 realloc return 'void *' for non-ANSI compilations.
3788 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3790 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3791 longer opened twice.
3793 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3795 * solib.c (clear_solib): Don't close bfd if it is NULL.
3797 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3799 * core.c (dis_asm_read_memory): Cast second arg of
3800 target_read_memory to "char *".
3801 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3802 "char *", to match other functions called by catch_errors().
3804 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3806 * More patches from Jeffrey Law (law@cs.utah.edu).
3807 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3808 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3809 Delete unnecessary declarations.
3811 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3813 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3814 poll() for termio{s}.
3816 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3818 * i386-tdep.c (i386_frame_num_args): Always return -1.
3820 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3822 * Patches from Jeffrey Law <law@cs.utah.edu>.
3823 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3824 (frameless_function_invocation): New function.
3825 (frame_saved_pc, init_extra_frame_info): Use
3826 frameless_function_invocation.
3827 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3828 call instead of just grabbing the value currently in %r2.
3829 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3830 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3831 definition and use the common one in tm-hppa.h.
3832 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3833 use unwind descriptors to determine if the frame chain is valid.
3834 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3835 it does not assume %r4 is the frame pointer.
3836 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3837 and ssm instructions.
3838 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3839 helper functions for print_insn.
3840 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3841 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3842 which nullifies the following instruction.
3844 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3846 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3847 pass the 5th arg there, rather than using an ANSI C-specific macro.
3849 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3851 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3853 * Makefile.in (VERSION): Bump to 4.8.5
3854 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3855 directories to include search path.
3856 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3858 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3859 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3860 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3861 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3862 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3863 are automatically generated in "depend".
3864 * Makefile.in (paread.o): Document why a dependency doesn't get
3865 automatically generated in "depend" and leave this explicit rule
3867 * depend: Update to latest automatically generated version.
3869 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3871 * xcoffread.c: Doc fix.
3873 * Makefile.in (depend): Include $(CC) command in generated output.
3875 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3877 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3878 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3879 * depend: Update to latest automatically built version.
3881 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3883 * sparclite/Makefile.in: Create default target that does nothing
3884 in order to force user to build by hand.
3886 * sparclite/Makefile: Remove. It's not necessary anymore.
3888 * ser-unix.c (wait_for): New routine to handle read timeouts,
3889 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3891 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3893 * mips-pinsn.c (print_insn): Return value.
3895 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3897 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3898 at configuration time and doesn't belong in the distribution archive.
3900 * Makefile.in (NONSRC): Add 29k-share/README.
3901 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3903 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3904 constants with slightly more portable definitions (still depends
3905 on 2's complement arithmetic though).
3906 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3907 * i386v-nat.c (sys/reg.h): Conditionalize include on
3908 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3909 * ser-unix.c (termio.h): Include <termio.h> like other files that
3910 include termio.h, not <sys/termio.h> which may not exist (on
3913 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3915 * valprint.c (print_longest): Change format parameter from a
3916 'char' to an 'int'. We can't have 'char' parameters with the
3917 current coding style, where we mix prototypes with pre-ANSI
3919 * value.h (print_longest): Change format parameter in prototype
3920 from a 'char' to an 'int'.
3922 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3924 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3926 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3927 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3929 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3931 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3932 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3933 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3934 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3935 ptrace needs 5 arguments, #define ptrace to always
3936 pass zero as the 5th argument.
3938 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3940 * configure.in: Match z8k-*-sim for z8000.
3941 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3942 * remote-hms.c: Update to use new serial protocol.
3944 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3946 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3947 necessary and Solaris doesn't have it.
3949 * Makefile.in (clean-info, install, install-info, info, dvi,
3950 check, all): do not echo recursion lines.
3952 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3954 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3955 required target ports which use sockets (like a29k-udi).
3957 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3959 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3961 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3962 systems lacking select().
3964 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3966 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3968 * alldeps.mak, depend: Update with latest automatically built
3971 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3973 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3975 * Makefile.in (make-proto-testsuite.dir): New target to make
3976 prototype testsuite tree.
3978 * Makefile.in (VERSION): Bump to 4.8.4.
3980 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3982 * stabsread.c (define_symbol): If unrecognized constant type,
3983 complain() not error().
3985 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3987 * infptrace.c: Add missing close paren to test for
3988 FIVE_ARG_PTRACE defined.
3990 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3991 when compiling with gcc, but disable it for now. See comment.
3992 * defs.h (LONGEST): Define as either "long" or "long long"
3993 based on CC_HAS_LONG_LONG.
3994 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3995 how longest_to_int is defined.
3996 * c-valprint.c (c_val_print): Call print_longest.
3997 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3998 instead of LONG_LONG.
3999 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4001 * printcmd.c (print_scalar_formatted): Call print_longest
4002 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4003 * typeprint.c (print_type_scalar): Call print_longest and let
4004 it figure out what to do for PRINTF_HAS_LONG_LONG.
4005 * valprint.c (val_print_type_code_int): Call print_longest
4006 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4007 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4008 * value.h (struct value): Replace usage of LONG_LONG with
4010 * value.h (print_longest): Add prototype.
4011 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4012 * values.c (unpack_double): Collapse code that was unnecessarily
4013 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4014 * values.c (value_from_longest): Remove dependency on
4015 CC_HAS_LONG_LONG and just use LONGEST.
4016 * solib.c (solib_map_sections): Use bfd_get_filename
4017 to access filename field.
4018 * solib.c (clear_solib): Save filename and free it later, after
4019 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4020 to access the field.
4021 * config/convex/xm-convex.h (LONG_LONG): Replace with
4022 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4023 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4024 Add PRINTF_HAS_LONG_LONG references.
4026 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4028 * inflow.c (kill_command), infcmd.c (attach_command),
4029 remote.c (remote_interrupt_twice): In messages for the user, call it
4030 "the program" or "the program being debugged" not "the inferior".
4032 * hp300ux-nat.c: Cast second arg to supply_register calls.
4033 (_initialize_kernel_u_addr, getpagesize): New functions.
4034 (store_inferior_register_1): Change arg name from value to val.
4035 (fetch_core_registers): Make arg core_reg_size unsigned.
4036 Pass 5 args to ptrace.
4037 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4038 Remove KERNEL_U_ADDR stuff.
4039 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4040 * config/m68k/hp300hpux.m{t,h}:
4041 Move exec.o from NATDEPFILES to TDEPFILES
4042 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4043 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4045 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4047 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4049 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4051 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4053 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4055 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4056 describe `set demangle-style arm' (not cfront);
4057 mention can type `q' to discard output, when gdb pages
4059 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4061 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4064 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4066 * remote.c: Change timeout to 2.
4067 (remote_open): Use unpush_target not remote_close.
4068 (remote_resume): If siggnal != 0, give warning not error().
4069 (remote_wait, remote_interrupt, remote_interrupt_twice):
4070 If we get two interrupts, let the user get out if they want.
4071 (remote_{kill,mourn}): New functions.
4072 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4074 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4076 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4078 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4080 * Remote targets (mourn): Call unpush_target.
4082 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4083 Remove twisted use of PARAMS.
4085 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4086 that ansidecl.h assumes ANSI on AIX.
4088 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4090 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4091 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4093 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4095 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4097 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4099 * remote-vx.c (net_connect): Allow numeric IP address for host.
4101 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4103 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4105 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4107 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4109 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4111 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4113 * valops.c (value_cast): A cast might also change the object
4114 representation in C++.
4115 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4116 to get the proper read_symtab function when called from mipsread.c.
4117 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4118 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4119 for dummy psymtabs, inhibit processing of dummy psymtabs.
4121 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * Changes from (or inspired by) AMD:
4124 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4126 (udi_wait): Make error message (UDIGetStdout) match error.
4127 (udi_wait): Handle UDIStdinNeeded.
4128 * command.c [CANT_FORK]: Use system().
4129 * utils.c (prompt_for_continue): Allow quit with 'q'.
4131 * solib.c (solib_add): Don't call special_symbol_handling if there
4132 were errors in symbol_add_stub. Also set so->from_tty before
4133 calling symbol_add_stub.
4135 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4137 * Merge in HPPA/BSD patches from Utah:
4138 * defs.h: Add const to 2nd arg of psignal prototype.
4139 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4141 * hppab-core.c: Deleted. No longer useful.
4142 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4144 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4145 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4146 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4147 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4148 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4150 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4152 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4153 of the PC being in a stack dummy when looking at a core file
4154 without symbols. The other is the incorrect passing of char
4155 arguments during expression evaluation (ie: p foo('a','b') would
4156 mess up the passing of it's args because it wasn't coercing the
4158 * hppah-tdep.c: Rename global functions to have consistent hppa_
4159 prefix. Make more functions static. Drop hp_ prefix from static
4160 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4161 char to int args if necessary. (hppa_fix_call_dummy): Create
4162 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4163 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4164 valid (ie: != 0) before doing comparison against PC.
4165 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4166 to reflect new arguments.
4167 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4168 prefix for func name. (FIX_CALL_DUMMY): Move code into
4171 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4172 to malloc() so that we can test GDB eval of dynamically created
4173 arrays (like char strings in `print "foo"').
4175 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4177 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4178 minimal symbols for a nearby symbol.
4180 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4182 * coffread.c: Comment changes around minimal symbol recording.
4184 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4186 * command.c: comment changes only.
4188 * mips-tdep.c (heuristic_fence_post): new static variable.
4189 (heuristic_proc_start): use heuristic_fence_post, print better
4190 warnings, but only if not stop_soon_quietly.
4191 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4193 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4195 * symtab.h: Fix LOC_REF_ARG comment.
4197 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4198 and Jim Kingdon (kingdon@cygnus.com)
4200 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4202 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4203 symfile.c (compare_symbols): Don't check first character; STRCMP
4206 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4207 structures that are passed by address in a register.
4208 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4209 * findvar.c (read_var_value),
4210 printcmd.c (address_info, print_frame_args),
4211 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4212 * symtab.c (lookup_block_symbol): Deal with it.
4214 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4216 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4218 * objfiles.c (find_pc_section): Return a struct obj_section *.
4219 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4220 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4221 Don't use obj_section hack.
4222 * xcoffexec (vmap_symtab): Relocate obj_sections.
4223 * printcmd.c (containing_function_bounds): Use find_pc_section.
4225 * symtab.h: Clean up SYMBOL_VALUE comments.
4227 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4229 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4230 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4232 * coffread.c (read_coff_symtab): Use rewind before fseek.
4234 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4236 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4237 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4238 * Makefile.in: Remove message to expect conflicts and unused
4239 rules in ch-exp.y, since there no longer are any such.
4241 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4243 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4245 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4247 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4248 rather than dumping core.
4250 * Makefile.in: Add ${srcdir}/ to all source files.
4251 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4252 (TAGS): Deal with srcdir and new config directory scheme.
4254 Makefile.in (NONSRC): Remove createtags.
4255 alldeps.mak: Updated.
4257 * rs6000-tdep.c: Delete unused function print_frame.
4259 * frame.h (struct frame_info): Doc fix for next_frame.
4260 New field signal_handler_caller.
4261 blockframe.c (create_new_frame, get_prev_frame_info),
4262 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4263 INIT_FRAME_PC_FIRST).
4264 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4267 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4269 * irix4-nat.c (fetch_core_registers): Special version of this for
4270 Irix 4.x, which stores regs a bit differently from other /proc
4272 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4273 to new file core-svr4.c.
4274 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4275 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4277 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4279 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4281 * i387-tdep.c: Remove unused #includes.
4283 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4285 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4287 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4289 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4291 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4292 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4293 Don't muck with SYMBOL_CLASS.
4295 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4297 * munch: Don't use head command. It doesn't exist everywhere.
4299 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4301 * inflow.c (new_tty): Remove spurious 'o' character at end
4304 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4306 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4307 instructions and nothing more.
4308 * mipsread.c (add_line): Add comment why we have to combine line number
4309 entries for the same line number.
4311 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4313 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4316 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4318 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4320 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4322 * source.c (select_source_symtab): Clean up comment. Also, if
4323 we have a current_source_symtab, and s is NULL, return without
4325 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4326 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4328 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4330 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4331 * stabsread.h: Declare it.
4332 * partial-stab.h: Use it.
4334 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4336 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4338 * stack.c (print_frame_info): Print specially if dummy frame.
4340 * breakpoint.c: Add comments regarding within_scope future direction.
4344 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4346 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4348 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4350 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4352 * stabsread.c (read_member_functions): Initialize domain for stubbed
4353 member functions to avoid gdb core dumps when printing pointers
4354 to member functions.
4355 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4358 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4360 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4361 stop with an error().
4362 eval.c (evaluate_subexp): Change error message.
4364 * objfiles.c (build_objfile_section_table): Cast return value
4365 from obstack_finish.
4367 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4369 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4370 to rs6000_frame_chain and deal with it if we're in a signal handler.
4371 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4373 * breakpoint.c (within_scope): New function.
4374 (enable_breakpoint, watchpoint_check): Use it.
4376 * source.c (openp): Handle "exec-file ./ls" correctly.
4378 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4380 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4382 * ch-exp.y: Clean up lexing of identifiers and
4383 reserved words. (E.g. don't recognize FALSEXXX as the
4384 keyword FALSE followed by the identifier XXX.)
4385 Also, convert identifiers to lower case.
4387 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4389 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4390 new serial interface.
4392 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4394 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4395 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4396 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4397 and use new return codes for go32_readchar().
4398 * ser-unix.c: Ditto. Also, move error handling up to caller for
4399 SERIAL_SETBAUDRATE().
4400 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4401 to specific routine.
4402 (serial_close): New routine to wrap around device close routine.
4403 serial.h: Clean & document return values more clearly.
4405 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4407 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4409 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4410 operand in decimal rather than wrong textual versions.
4412 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4413 (mention 't', remove false thing about 'g' only good with 'f').
4415 * breakpoint.h: move "struct breakpoint" and friends to top of
4416 file so that bpstat_find_breakpoint prototype works.
4418 * solib.c (struct so_list): Add bfd field.
4419 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4420 Put the bfd in bfd field of the so_list.
4421 (clear_solib): Free bfd name and close_bfd on the bfd.
4423 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4425 * valarith.c (value_subscript): Add COERCE_REF.
4426 * ch-exp.y (operand_5): We can generalize the 2nd operand
4427 of a string repetition ot 'literal' without ambiguity.
4429 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4431 * breakpoint.h (struct bpstat): Remove momentary field.
4432 Remove bpstat_momentary_breakpoint. This was always kludgy
4433 and is no longer used.
4435 * breakpoint.h: Add enum bpstat_what.
4436 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4437 stop and print fields of bpstat now per-breakpoint, not just
4438 one for the whole chain.
4439 breakpoint.{c,h} (bpstat_what): New function.
4440 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4441 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4442 with call to bpstat_what.
4443 README: Remove watchpoint/breakpoint bug from known bugs.
4445 * breakpoint.h: Prototype bpstat_find_breakpoint.
4447 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4449 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4451 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4452 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4454 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4456 * i960-pinsn.c (tabent): Copied struct definition from
4459 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4461 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4462 is a C++ destructor.
4463 * symtab.c (gdb_mangle_name): Use it.
4464 * symtab.c (find_methods): Do not add destructors to choice list
4466 * symtab.c (decode_line_1): Make breakpoints on destructors work
4469 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4471 * ser-go32.c: Make it use serial port name.
4472 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4474 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4477 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4479 * configure.in: Only configure sparclite subdir when target_cpu
4482 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4484 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4485 Remove FIXME comment regarding this.
4487 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4489 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4491 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4493 Add section table to objfile struct. Use it for find_pc_section.
4494 * objfiles.c (add_to_objfile_sections,
4495 build_objfile_section_table, find_pc_section): new functions.
4496 (allocate_objfile): build section table.
4497 * objfiles.h (struct obj_section): new structure.
4498 (struct objfile): add section table.
4499 (find_pc_section): new prototype.
4500 * solib.[ch] (find_pc_section_from_so_list): removed.
4501 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4502 symfile.h for objfiles.h.
4503 (in_solib_trampoline): adjusted for new find_pc_section
4504 prototype. Removed BAD_RICH_HACK ifdefs.
4505 * symfile.c (syms_from_objfile): offset objfile sections.
4506 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4507 * symfile.h (find_pc_section): prototype removed. Also fixed
4508 comment typo NUL -> NULL.
4509 * target.[ch] (find_pc_section_from_targets): removed.
4510 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4512 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4514 * ser-go32.c: Format. (go32_open): Use proper return value.
4516 * configure.in: Undo conditional configdirs hack for sparclite.
4518 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4520 * symtab.c (list_symbols): When call break_command, pass both
4521 filename and function name not just function name.
4523 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4525 (Changes and new files to make "none" a full fledged configuration)
4526 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4527 Currently only tm-none.h has any meaningful contents.
4528 * config/none/none.mh (NAT_FILE): Use nm-none.h
4529 * config/none/none.mh (XM_FILE): Use xm-none.h
4530 * config/none/none.mt (TM_FILE): Use tm-none.h
4531 * Makefile.in (depend): Remove comment about parse errors in
4532 valops.c, it now parses correctly and generates a correct depend
4533 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4534 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4536 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4538 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4540 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4541 exactly 8 characters.
4543 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4545 * configure.in: Sparclite uses sparc config dir. Also has it's
4546 own tm- & .mt files now. Also add sparclite to configdirs.
4547 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4548 * config/i386/go32.mh: Nullify def of TERMCAP.
4549 * config/i386/xm-go32.h: Get rid of redef of EIO.
4550 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4551 specific configs. Very similar to sun4os4, but without solib.
4552 * sparclite/{Makefile.in configure.in}: First cut at making this
4555 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4557 * ser-go32.c: First cut at adapting to new serial interface.
4559 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4561 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4562 These implement a new serial line interface for talking to remote
4564 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4565 EXCEPT go32, which gets ser-go32.c.
4566 * remote.c: Use new serial interface. More remote-xxx's to be
4568 * ser-bsd.c, ser-termios.c: Removed.
4569 * serial.c: New. Implements common operations for all serial
4571 * ser-unix.c: New. Unix specific serial operations for various
4572 flavors of Unix (Posix, SysV, BSD).
4573 * serial.h: Generic serial interface defs.
4574 * config/i386/go32.mh, config/i386/i386bsd.h,
4575 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4576 ser-bsd.o from XDEPFILES. All the magic is now handled in
4579 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4581 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4583 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4585 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4587 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4588 about framelessness except on the innermost frame.
4590 * xcoffexec.c: Call fatal() not abort().
4592 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4593 a LOC_OPTIMIZED_OUT symbol.
4594 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4595 findvar.c (read_var_value), printcmd.c (address_info),
4596 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4597 m2-exp.y (yylex): Deal with it.
4598 ch-exp.y (yylex): Deal with it.
4600 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4602 * findvar.c (value_from_register): H8500 specific, check to see
4603 if we are looking at short pointer. If so, skip crock.
4604 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4605 read_memory_integer() to avoid getting messed up by sign extension.
4607 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4609 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4610 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4611 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4613 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4615 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4617 * core.c (dis_asm_print_address): New function.
4619 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4622 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4624 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4625 entire breakpoint chain and print only the first entry that needs to
4626 be printed and needs to be stopped for. Fixes problems with printing
4627 of multiple breakpoints with different conditions.
4628 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4629 effectively stops printing of the breakpoint chain.
4630 * breakpoint.c (print_it_noop): New routine to print nothing
4631 for this breakpoint entry and dont stop printing.
4632 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4633 watchpoint only if it is enabled.
4634 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4635 descriptor from the library to make backtraces through setjmp work.
4636 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4638 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4639 all registers saved within sigtramp, cleanup.
4641 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4643 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4645 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4647 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4648 with prototype in ../include/dis-asm.h.
4650 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4652 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4653 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4654 Use read_memory_func interface to disassembler.
4656 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4658 Teach sparc solaris to next over shared library functions.
4659 * solib.[hc] (find_pc_section_from_so_list): new function and
4661 * sparc-tdep.c (in_solib_trampoline): new function.
4662 * symfile.[hc] (find_pc_section): new function and prototypes.
4663 * target.[hc] (find_pc_section_from_targets): new function and
4665 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4666 in_solib_trampoline.
4668 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4670 * infrun.c (wait_for_inferior): Revise comment.
4672 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4674 * command.{c,h}: New var_type var_integer.
4675 main.c: Use it for history_size.
4677 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4678 Lint and byte-order fixups.
4680 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4682 * breakpoint.h (bpstat): New field print_it.
4683 breakpoint.c (bpstat_print): Use it.
4684 (print_it_normal): New function (from old bpstat_print code).
4685 (bpstat_{alloc,stop_status}): Set print_it field.
4687 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4688 evaluating watchpoint condition, via new function watchpoint_check.
4689 Also stop if watchpoint disabled due to leaving its block.
4691 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4693 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4695 * mips-pinsn.c: Add missing include of dis-asm.h.
4697 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4699 * Makefile.in (clean, distclean, realclean): Recursively apply
4700 to subdirs first, rather than last. This avoids, for example,
4701 Makefile being removed in a parent directory before the recursive
4704 * alldeps.mak, depend: Update for below changes.
4706 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4707 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4708 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4709 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4710 instead of tm-68k.h.
4711 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4712 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4713 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4714 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4715 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4716 tm-68k.h to tm-m68k.h.
4717 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4718 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4721 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4722 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4723 * a29k-tdep.c: Renamed from am29k-tdep.c.
4724 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4725 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4726 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4727 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4728 Map '29k' to 'a29k'.
4729 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4730 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4731 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4733 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4734 define that does not appear anywhere else in the gdb source tree.
4735 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4737 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4739 * breakpoint.c: Add comments regarding breakpoint_re_set.
4741 * xcoffread.c (sort_syms, compare_symbols): Remove.
4742 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4743 not our own sort_syms (it is identical).
4745 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4747 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4749 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4750 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4752 * exec.c (exec_close): Fix storage leak.
4753 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4754 output sections when patching an executable.
4755 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4756 when writing all registers.
4757 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4758 at the right offset in the dummy frame.
4759 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4760 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4761 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4763 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4765 * Makefile.in (TARFILES): Avoid trailing backslash.
4767 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4769 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4770 it in breakpoint_re_set.
4771 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4773 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4774 don't use sizeof(int) for target stuff, etc).
4776 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4778 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4779 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4780 support that can't be integrated anyway due to lack of clear
4783 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4785 * findvar.c (read_register, write_register): Make these capable
4786 of reading/writing registers that are shorter than REGISTER_TYPE.
4787 * (value_from_register): Install H8500 specific code to return
4788 proper value when register is being used as a pointer.
4789 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4790 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4791 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4792 chain frames properly by combining frame pointer with T reg.
4793 (init_extra_frame_info): Delete. It's now a macro.
4794 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4795 offset by the correct amount off of the frame pointer.
4796 (register_byte): Delete. It's now a macro.
4797 (register_raw_size, register_virtual_size): Delete. Replaced by
4798 common routine h8500_register_size, cuz there's no difference
4799 between the raw & virtual sizes on this machine.
4800 (register_convert_to_raw, register_convert_to_virtual): Delete,
4801 cuz there's no difference between the raw & virtual forms.
4802 Replaced by memcpy in tm file.
4803 (register_virtual_type): Rename to h8500_register_virtual_type.
4804 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4805 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4806 emulator have same reg offsets. This is all handled in the
4808 (h8500_trapped_internalvar): New routine to detect references to
4809 convenience vars acting as pointer pseudo-regs.
4810 (h8500_value_trapped_internalvar): Conjure up value of pointer
4812 (h8500_set_trapped_internalvar): Convert set value in real
4813 register references.
4814 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4815 code segment register.
4816 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4818 (wait_for_inferior): Add h8500 specific code to add stack segment
4819 when reading SP register.
4820 remote-sim.c (fetch_register): Spacing.
4821 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4822 detect cruft. Redo all register manipulation stuff. Get rid of
4823 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4824 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4825 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4826 to create internal vars for pointer pseudo-regs.
4828 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4830 * Makefile.in: Numerous small changes to macro definitions
4831 and rules for building gdb distribution tree. Many macros
4832 eliminated or merged, and rules simplified.
4833 * alldeps.mak: Update.
4836 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4838 * Makefile.in: recurse through SUBDIRS for dvi target too
4840 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4842 * Clean up xcoff relocation.
4843 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4844 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4846 symtab.h (struct general_symbol_info): Add section field.
4847 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4848 xcoffread.c: Set section for symbols and msymbols.
4849 (struct symtab): Add block_line_section field.
4850 buildsym.c (end_symtab): Set it.
4851 (end_symtab and callers): Add section parameter.
4852 objfiles.c (objfile_relocate): New funciton.
4853 xcoffexec.c (vmap_symtab): Use it.
4854 xcoffsolib.h (struct vmap): Remove unused fields.
4855 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4856 CORE_NEEDS_RELOCATION, symtab_relocated.
4857 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4858 rs6000-tdep.c: Make loadinfotext static.
4859 breakpoint.c (fixup_breakpoints): Doc fix.
4860 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4861 (end_symtab): primary field replaces nonreloc.
4863 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4865 * symtab.h (struct linetable_entry): Remove confusing comment.
4867 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4869 * Makefile.in: add installcheck target
4871 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4873 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4874 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4875 z8k}: New directories to hold cpu specific configuration files.
4876 Naming follows gcc convention.
4877 * config/{*.mt, *.mh}: All target and host makefile fragment
4878 config files moved to an appropriate config/<cpu> subdirectory.
4879 * nm-*, xm-*, tm-*: All native, host, and target files, which
4880 get linked to nm.h, xm.h, and tm.h respectively by configure,
4881 moved to appropriate config/<cpu> subdirectory.
4882 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4883 Native, host, and target files that are common across more than
4884 one cpu architecture and included by one of the configured
4885 native, host, or target files, get moved to config directory.
4886 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4887 pick up native, host, or target include files moved to one of
4888 the config subdirectories, and that are included by other files.
4889 * Makefile.in (alldeps.mak): Modify to account for new config
4890 directory structure.
4891 * alldeps.mak, depend: Update for new config directory structure.
4892 * config/*/[ntx]m-*.h: Modify all files that include other
4893 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4894 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4896 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4897 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4898 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4899 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4900 the ones where the default is not unique or different than the
4901 config subdirectory name. Similarly, handle gdb_target_cpu.
4902 Modify configure.in as appropriate to make use of gdb_host_cpu
4903 and gdb_target_cpu to find makefile fragments and make links.
4905 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4907 * mipsread.c (compare_blocks): Sort blocks with the same start
4908 address by decreasing ending address.
4910 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4912 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4913 lookup_symbol as it might get clobbered by the call.
4915 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4916 The previous code did not initialize the language field for the psymtab
4919 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4921 * c-exp.y (parse_number): Avoid shift warning.
4922 * serial.h (struct ttystate): Declare empty one on DOS.
4924 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4926 * xm-sun4os4.h: Return type of free() should be void, not int.
4928 * vx-share/vxWorks.h: Remove #def of NULL.
4930 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4932 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4934 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4936 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4938 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4940 * ieee-float.c: Moved to ../libiberty.
4941 * ieee-float.h: Moved to ../include.
4942 * Makefile.in: Update accordingly.
4943 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4944 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4945 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4946 it is now in ../opcodes/m68881-ext.c.
4947 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4948 prologue (some callers _do_ care).
4949 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4950 new interface of ../opcodes/*-dis.c.
4951 * ch-exp.y: Add #include <ctype.h>.
4953 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4955 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4957 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4959 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4961 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4963 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4965 * z8k-tdep.c (extract_return_value, write_return_value,
4966 store_struct_return): New functions from macros in tm-z8k.h.
4968 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4970 * valops.c (value_arg_coerce): Apply temporary patch to
4971 fix problem with coercion of array and function types when
4972 passed as arguments to C functions, pending a more complete
4973 review of when and how coercion should be done, depending
4974 upon context and language.
4976 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4978 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4980 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4981 debugsec if there are a non-zero number of symbols.
4983 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4985 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4987 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4989 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4991 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4992 not just 50 symbols.
4993 (symtbl_num_syms): New variable.
4994 (read_xcoff_symtab): Set it.
4995 (read_symbol_nvalue): Check for bad symno.
4996 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4999 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5001 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5002 This is defined in defs.h if necessary.
5003 * vx-share/vxWorks.h: Remove #defs of min and max.
5004 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5005 vx-share/xdr_rdb.c: include defs.h.
5007 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5009 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5012 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5013 xcoffread.c: Doc fixes.
5015 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5017 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5018 xcoffexec.c (xcoff_relocate_core): New function.
5019 (text_adjustment): Removed.
5020 (add_vmap): Return the vmap.
5021 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5023 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5025 * xcoffsolib.h: Add objfile member to struct vmap.
5026 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5027 xcoffexec.c (add_vmap): Allocate objfiles here.
5029 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5031 Support 68000 series without floating point.
5033 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5034 * tm-68k-nofp.h: New file, lacks 68881 support.
5035 * config/m68k-nofp.mt: New file.
5037 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5039 Remove a few remaining underscore/no-underscore remnants from
5042 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5043 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5044 * config/sparc-noun.mt: Rename to sparc-em.mt.
5045 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5046 * tm-68k-un.h: Rename to tm-68k-fp.h.
5047 * tm-spc-un.h: Rename to tm-spc-em.h.
5048 * tm-sun4sol2.h: Cleanup.
5049 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5051 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5053 * symmisc.c (std_in, std_out, std_err): Move initializations
5054 to runtime code, in case they aren't constant.
5056 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5058 * symtab.c (find_pc_symtab): some object file formats, notably
5059 mips, have holes in the address ranges of symtabs. Change
5060 this algorithm from first hit to tightest fit.
5062 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5063 fence post without finding the enclosing function, then print a
5066 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5068 * utils.c (fputs_demangled, fprint_symbol): Remove.
5069 * utils.c (fprintf_symbol_filtered): New function which combines
5070 the functionality of fputs_demangled and fprint_symbol. Uses a
5071 caller provided language parameter to select the appropriate
5072 demangler, and caller provided args to pass to the demangler.
5073 * defs.h (enum language): Move further up in file so enum can
5074 be used in prototypes.
5075 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5076 * defs.h (fprintf_symbol_filtered): Add prototype.
5077 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5078 fputs_demangled with call to fprintf_symbol_filtered.
5079 * cp-valprint.c (demangle.h): Include
5080 * cp-valprint.c (cp_print_value_fields): Replace calls to
5081 fprint_symbol with calls to fprintf_symbol_filtered.
5082 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5083 with call to fprintf_symbol_filtered.
5084 * stack.c (print_frame_info): Remove obsolete code so we don't
5085 have to update fputs_demangled usage in it.
5086 * stack.c (print_frame_info, frame_info): Add language variable
5087 to pass to fprintf_symbol_demangled and initialize it from the
5088 symbol's language. Replace calls to fputs_demangled with calls
5089 to fprintf_symbol_filtered.
5090 * symtab.c (find_methods): Replace call to fputs_demangled with
5091 call to fprintf_symbol_filtered.
5092 * ch-valprint.c (demangle.h): Include.
5093 * ch-valprint.c (chill_print_value_fields): Replace call to
5094 fprint_symbol with call to new fprintf_symbol_filtered.
5096 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5098 * Makefile.in (VERSION): Bump version to 4.8.2.
5100 * main.c (source_command): Require an explicit pathname of file
5101 to source, since previous behavior of defaulting to gdb init file
5102 was troublesome and undocumented.
5103 * printcmd.c (disassemble_command): Add missing '{}' pair to
5104 else with two statements. Bug reported by Stephane Tsacas
5106 * symtab.c (find_pc_line): Don't complain about zero length or
5107 negative length line numbers for the moment, since we may not own
5108 the terminal when called, such as when single stepping. (FIXME)
5109 * language.h (CAST_IS_CONVERSION): True if current language is
5110 C++ as well as C. Fix from Peter Schauer.
5111 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5112 Use STREQN macro rather than bare '!strncmp()'.
5113 * environ.c (unset_in_environ): Avoid use of memcpy on
5114 overlapping memory regions, as suggested by Paul Eggert
5115 <eggert@twinsun.com>.
5116 * c-exp.y (%union struct): Remove unused ulval as suggested
5117 by Paul Eggert <eggert@twinsun.com>.
5119 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5121 * main.c (gdbinit): Make static.
5122 * main.c (inhibit_gdbinit): Move to file scope.
5123 * main.c (main): Remove local inhibit_gdbinit.
5124 * main.c (source_command): Don't source '.gdbinit' file by
5125 default if gdb has been told to ignore it.
5127 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5129 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5132 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5134 * printcmd.c (print_address_symbolic): Only print if offset
5135 is shorter than max_symbolic_offset.
5136 (initialize_printcmd): `set print max-symbolic-offset'.
5138 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5139 (examine_tag): Use it.
5140 (read_register_stack): Only look in the local registers for a
5141 memory address if it's between rfb and rsp; go to memory otherwise.
5142 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5143 (reginv_com): Remove ancient kludge command.
5145 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5147 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5148 irix4 will again compile.
5150 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5152 * configure.in: accept mips-sgi-irix4* for irix4.
5154 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5156 * z8k-tdep.c (print_register_hook): Lint.
5158 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5160 Lint fixes from Paul Eggert (eggert@twinsun.com):
5162 * command.c (do_setshow_command): var_uintegers are unsigned.
5163 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5164 unsigned, since they use hex values with the high bit set.
5166 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5168 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5169 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5171 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5172 macro definitions in parenthesis.
5174 * dbxread.c (dbx_symfile_init): Catch the case where there is
5175 no string table, but the only way we find out is by reading zero
5178 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5180 * dbxread.c (dbx_symfile_init): Make size of the string table
5181 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5182 offset to the string table is nonzero and handle the nonexistant
5183 string table case, should it occur. Ensure that the string table
5184 size read from the file is reasonable, with a minimum lower bound
5185 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5187 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5189 * Makefile.in: Changes to build testsuite correctly.
5190 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5191 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5192 (TARGET_FLAGS_TO_PASS): New variable.
5193 (SUBDIRS): Added testsuite.
5194 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5195 testsuite is compiled with CC_FOR_TARGET rather than CC.
5197 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5199 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5200 reported by mycroft@gnu.ai.mit.edu.
5202 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5203 * configure.in (vax-*-ultrix2*): New triplet.
5204 * config/vaxult2.mh: New file.
5205 * xm-vaxult2.h: New file.
5207 * c-exp.y (parse_number): Change high_bit to unsigned.
5208 * demangle.c: Change all references to cfront to ARM, since the
5209 actual algorithm is the one specified in the Annotated Reference
5210 Manual. This was confusing users into thinking that full cfront
5211 support was implemented.
5212 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5213 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5214 directly to lookup_struct_elt_type, which will do the
5215 dereferencing itself.
5216 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5217 NULL dereferencing bug for unnamed structs, comment out
5220 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5222 * coffread.c (process_coff_symbol): Change PCC argument correction
5223 so that it only happens on big-endian targets; so that it only
5224 happens if the short or char argument is aligned on an int
5225 boundary; and so that it changes the location, rather than the
5226 type, of the argument. These changes tend to parallel similar
5227 (old) changes in stabsread.c.
5229 * coffread.c (coff_read_enum_type): Use the specified size for
5230 enums, don't assume that they are int-sized.
5232 * c-valprint.c (c_val_print): Don't assume enums are the same as
5235 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5236 Rendell, <michael@mercury.cs.mun.ca>.
5238 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5240 * language.h (local_decimal_format_custom): Add prototype.
5241 * language.c (local_decimal_format_custom): Add function, bug
5242 reported by Robert R. Henry (rrh@tera.com).
5244 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5246 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5247 by Josef Leherbauer, joe@takeFive.co.at.
5249 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5251 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5252 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5253 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5254 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5255 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5256 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5257 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5258 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5260 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5262 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5263 of demangled name fields to NULL if no demangling exists for
5264 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5265 symbols if their language is known at the time they are created,
5266 but sometimes the language is not known until later.
5268 * ch-typeprint.c (chill_print_type_base): Name changed to
5269 chill_type_print_base to match pattern for C and C++ names.
5270 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5271 to be consistent with other usages.
5272 * ch-typeprint.c (chill_type_print_base): Add support for
5273 printing Chill STRUCT types.
5274 * ch-valprint.c: Include values.h.
5275 * ch-valprint.c (chill_print_value_fields): New function and
5276 prototype for printing Chill STRUCT values.
5277 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5278 that was being called with two args instead of three.
5279 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5280 to print Chill STRUCT values.
5282 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5284 * configure.in: added testsuite to configdirs.
5286 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5288 * doc/stabs.texi: The `this' pointer is now known by the name
5289 `this' instead of `$t'.
5291 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5293 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5294 references of TAG_string_type DIEs in user defined types.
5295 * ch-lang.c (chill_create_fundamental_type): Track compiler
5296 change that now emits debugging info with the type long for Chill
5299 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5301 * remote-mips.c: New file; implements MIPS remote debugging
5303 * config/idt.mt: New file; uses remote-mips.c
5304 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5306 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5307 floating point coprocessor.
5308 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5310 (mips_pop_frame): If not mips_fpu, don't restore floating point
5312 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5314 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5315 mips_fpu, don't use fp0 as floating point return register.
5316 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5319 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5321 * gdb/testsuite: made modifications to testcases, etc., to allow
5322 them to work properly given the reorganization of deja-gnu and the
5323 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5325 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5327 * gdb/testsuite: Initial creation of gdb/testsuite.
5328 Migrated dejagnu testcases and support files for testing nm to
5329 gdb/testsuite from deja-gnu. These files were moved "as is"
5330 with no modifications. This migration is part of a major overhaul
5331 of dejagnu. The modifications to these testcases, etc., which
5332 will allow them to work with the new version of dejagnu will be
5333 made in a future update.
5335 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5337 * NEWS: Add reminders for next release.
5339 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5341 * mipsread.c (parse_lines): Correct check for files compiled with
5344 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5346 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5348 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5350 * Makefile.in (VERSION): GDB-4.8 release!
5351 * README, NEWS: Update for release.
5353 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5355 * am29k-pinsn.c (print_insn): Minor nits with const.
5356 * am29k-tdep.c: More minor nits with arg types for
5357 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5359 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5361 * gcc.patch: Update for a different GCC (G++) bug.
5362 * main.c (print_gdb_version): Update copyright year to 1993.
5363 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5364 conditionalize this file on it. FIXME, right way is to split
5365 these into two config files.
5366 (ATTACH_DETACH): Define for BSD 4.4
5367 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5368 (U_REGS_OFFSET): Revise for 4.4.
5369 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5370 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5371 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5373 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5375 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5378 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5380 * c-lang.c (c_printstr): Bugfix for length==0 case.
5382 * c-lang.c (c_printstr): If a C string ends in a null, don't
5385 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5387 * defs.h (STRCMP): Make it work for unsigned chars.
5389 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5391 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5392 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5393 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5394 define to kludge the large opcode table into two smaller tables,
5395 since GCC take exponential space to build the table. Lint.
5396 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5398 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5400 * Makefile.in (VERSION): Roll to 4.7.9.
5401 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5402 definition here, to handle both BSD 4.3 and 4.4 systems.
5403 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5404 * remote.c (alarm): Move declaration to global level, before
5405 first reference to it.
5406 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5407 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5409 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5411 * remote.c (readchar): forward declare alarm which otherwise looks
5412 like an undeclared variable to gcc.
5414 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5415 when comparing against an int. Avoids superfluous warning from
5418 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5419 Avoids superfluous warnings from some systems and/or compilers
5420 (like vax ultrix 4.2.)
5422 * language.c (struct op_print unk_op_print_tab): use the enum
5423 values rather naked zeros as initializers. Avoids warnings from
5424 ultrix type compilers.
5426 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5428 * Makefile.in (VERSION): Roll to 4.7.6.
5429 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5430 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5431 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5432 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5433 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5434 (depend): Fix bug where nm-files in config files weren't noticed.
5435 (make-proto-gdb-1): Avoid changing directories while building new
5436 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5438 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5440 * remote.c: Improve error recovery. Allow user to break out
5441 of initial connection attempt with INTERRUPT. Treat a timeout
5442 while waiting for remote packet like a retry, unless the remote
5443 side is actively running user code. Fix a few long printf_filtered's.
5445 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5448 * buildsym.c (start_subfile): Allow null file name.
5450 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5452 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5453 expects a pointer to complaint rather than a complaint
5455 (process_linenos): free the previously allocated subfile name,
5456 then allocate the new one from the heap.
5458 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5460 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5462 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5464 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5465 Previously, would bogusly index off the bottom of type_vector.
5466 (rs6000_builtin_type): Accept type number as argument.
5467 (read_type, case '-'): Handle negatives like any other type number.
5469 * symfile.c (deduce_language_from_filename): Handle null name.
5471 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5472 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5473 fixed by sato@sm.sony.co.jp.
5475 * xcoffread.c (parmsym): Don't use an initializer to set up
5476 this struct symbol. Set it up in initialize_xcoffread.
5477 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5478 works on real rs/6000 target with #ifndef FAKING_RS6000.
5480 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5482 * stabsread.c (rs6000_builtin_type): Move function from
5483 xcoffread.c:builtin_type.
5484 * xcoffread.c (builtin_type): Move to stabsread. Remove
5485 IBM6000_HOST dependency. Move misplaced comments.
5486 (various): Change printf's to complaints.
5487 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5488 objfile argument to read_type calls under #if 0.
5489 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5490 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5491 * Makefile.in: xcoffread.o is not built by default.
5492 * xm-rs6000.h (IBM6000_HOST): Remove.
5493 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5494 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5497 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5499 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5500 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5501 register numbers when user tries to modify elements in structs
5502 passed as arguments.
5503 * inflow.c (child_terminal_info): Move banner outside of system
5505 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5506 passes struct/union arguments by address.
5508 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5510 * Based on patch from Kean Johnston <maw@netcom.com>:
5511 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5512 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5513 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5515 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5517 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5518 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5520 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5522 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5523 cc debugging output.
5525 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5527 * stabsread.c (define_symbol): Complain about unrecognized names
5528 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5529 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5530 (read_cpp_abbrev): Don't use the class name as part of the
5531 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5532 abbrevs. Inspired by Mike Tiemann.
5533 (read_tilde_fields): Comment. Remove ancient dead code.
5534 Remove erroneous but non-dead code. Simplify. Add complaints.
5535 (in general): Remove extraneous (parentheses) in return
5538 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5540 * coffread.c (coff_lookup_type): Fix fencepost error reported
5541 by Art Berggreen, <arg@opal.acc.com>.
5543 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5544 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5546 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5547 test, which is apparently left over from when we used native
5548 include files and couldn't depend on the member names being there.
5549 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5551 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5553 * mipsread.c: Major overhaul to use new BFD symbol table reading
5554 routines. Now swaps information as it is needed, rather than
5555 swapping everything when the file is read.
5557 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5559 * Makefile.in (TARDIRS): Add sparclite demo dir.
5560 (*.tab.c): Change dependency on Makefile to depend on
5561 Makefile.in, otherwise it always rebuilds after configuring.
5562 Force output *.tab.c file into current directory even in "make"
5563 versions that rewrite dependent file names used in command lines.
5565 * TODO: Remove some things we did.
5566 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5567 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5568 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5569 * symtab.h: Eliminate unnamed unions and structs.
5571 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5573 * Makefile.in (VERSION): Roll to 4.7.5.
5575 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5577 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5578 re-evaluating symbol pointers.
5580 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5582 * c-exp.y (lcurly, rcurly): New nonterminals.
5583 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5585 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5586 made function static.
5587 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5588 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5589 * parse.c (start_arglist):
5590 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5591 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5592 * parser-defs.h (funcall_chain): Moved to parse.c.
5593 * printcmd.c (print_frame_nameless_args): Fix prototype.
5594 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5595 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5596 * valops.c (typecmp): Moved prototype from values.h.
5597 * value.h (typecmp): Moved prototype to valops.c, made static.
5598 * ch-exp.y (yylex): Change way control sequences are disabled.
5600 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5602 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5604 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5606 * mipsread.c (upgrade_type): Build array types correctly, using
5607 create_range_type and create_array_type.
5609 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5611 * remote-nindy.c: Cleanup.
5613 * infrun.c (wait_for_inferior): When rolling back the PC after
5614 a breakpoint, call write_pc so that NPC gets rolled back as well
5617 * blockframe.c (inside_entry_file, inside_main_func,
5618 inside_entry_func): PC of zero is always "bottom of stack".
5620 * printcmd.c (print_frame_args, print_frame_nameless_args):
5621 Let print_frame_nameless_args decide whether there are any,
5622 laying groundwork for possibly later printing 29K args for
5623 functions where we have tag words but no symbols.
5625 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5627 * Makefile.in: fix GDB doc targets for new doc subdir structure
5629 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5631 * stack.c (parse_frame_specification): Parse as many arguments
5632 as there are (up to MAXARGS). Pass all of them in argc, argv
5633 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5634 many there were, onto SETUP_ARBITRARY_FRAME.
5635 * tm-mips.h, tm-sparc.h: Corresponding changes.
5636 * mips-tdep.c, sparc-tdep.c: Ditto.
5638 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5640 * hp300ux-nat.c: Update copyrights.
5641 * mipsread.c (parse_partial_symbols): Complain about block
5642 indexes that go backwards. Fix from Peter Schauer.
5643 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5644 symbol-file that has no linkage symbols to be read.
5645 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5646 from tm- file to xm-file, since they're host dependent.
5647 * valarith.c (value_binop): Typo.
5649 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5651 * sparclite/aload.c: Add copyleft.
5652 * sparclite/crt0.s: Add comment at beginning.
5654 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5656 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5657 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5659 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5661 * values.c (value_headof): Fix typo in which VTBL and ARG were
5662 being confused for one another.
5664 * valops.c (typecmp): Now static.
5666 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5667 baseclass--we don't always inherit its virtual function table
5670 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5671 pointer correctly in case value_struct_elt moves it around.
5673 * valops.c (typecmp): Now static. Also, now groks references
5676 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5677 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5679 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5681 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5682 to avoid "too much defining" error from native C compiler (!).
5684 * Makefile.in (HFILES): Add typeprint.h.
5685 * typeprint.[ch]: Update copyrights.
5687 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5689 * Makefile.in: Update to match doc/ subdir changes.
5691 * config/hp300hpux.mh: No cross-host file needed, just native.
5692 * config/go32.mh: Remove nonexistent "native" support.
5694 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5695 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5696 * m88k-tdep.c (next_insn): Lint, cleanup.
5697 (store_parm_word): Lint.
5699 * README: Fix typo (reported by karl@hq.ileaf.com).
5701 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5703 * expression.h (BINOP_CONCAT): Document use for self concatenation
5704 an integral number of times.
5705 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5707 * valarith.c (value_concat): Rewrite to support self
5708 concatenation an integral number of times.
5709 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5710 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5711 eliminate hundreds of spurious shift/reduce and reduce/reduce
5712 conflicts that mask the 5 real ones.
5713 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5714 * ch-exp.y (integer_literal_expression): Remove production,
5717 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5719 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5720 implied that "no side effects" was nonfunctional.
5721 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5722 character string and bitstring concatenation.
5723 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5724 * expression.h (exp_opcode): Add BINOP_CONCAT.
5725 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5726 * language.c (string_type): Add function to determine if a type
5728 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5729 * valarith.c (value_concat): New function to concatenate two
5730 values, such as character strings or bitstrings.
5731 * valops.c (value_string): Remove error stub and implement
5733 * value.h (value_concat): Add prototype.
5734 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5735 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5736 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5739 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5741 * c-exp.y (exp): Add production to support direct creation
5742 of array constants using the obvious syntax.
5743 * c-valprint.c (c_val_print): Set printed string length.
5744 * dwarfread.c (read_tag_string_type): New prototype and
5745 function that handles TAG_string_type DIEs.
5746 * dwarfread.c (process_dies): Add case for TAG_string_type
5747 that calls new read_tag_string_type function.
5748 * expprint.c (print_subexp): Add support for OP_ARRAY.
5749 * gdbtypes.c (create_range_type, create_array_type): Inherit
5750 objfile from the index type.
5751 * ch-typeprint.c (chill_print_type): Add case for
5753 * ch-valprint.c (chill_val_print): Fix case for
5756 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5758 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5759 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5760 include/coff/mips.h.
5762 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5764 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5765 constants with an explicit null byte terminator. OP_STRING is
5766 now used for real string types.
5767 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5768 they are used by all languages.
5769 * c-lang.c (_initialize_c_language): Move initializations of
5770 builtin_type_* to lang.c.
5771 * c-typeprint.c (c_type_print_varspec_prefix,
5772 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5773 to TYPE_CODE_STRING.
5774 * c-valprint.c (c_val_print): Change the way character arrays
5775 are printed as strings to be consistent with the way strings
5776 are printed when pointer-to-char types are dereferenced.
5777 Remove test of print_max before calling val_print_string, which
5778 now does it's own test.
5779 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5780 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5781 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5782 * gdbtypes.c (builtin_type_*): Add declarations moved from
5784 * gdbtypes.c (create_string_type): New function to create real
5786 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5787 renamed to TYPE_CODE_STRING.
5788 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5789 builtin_type_* types moved from c-lang.c.
5790 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5791 to TYPE_CODE_STRING.
5792 * gdbtypes.h (builtin_type_string): Add extern declaration.
5793 * gdbtypes.h (create_string_type): Add prototype.
5794 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5795 renamed to TYPE_CODE_STRING.
5796 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5798 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5799 renamed to TYPE_CODE_STRING.
5800 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5802 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5803 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5804 to TYPE_CODE_STRING.
5805 * valops.c (allocate_space_in_inferior): New function and
5806 prototype, using code ripped out of value_string.
5807 * valops.c (value_string): Rewritten to use new function
5808 allocate_space_in_inferior, but temporarily disabled until some
5809 other support is in place.
5810 * valops.c (value_array): New function to create array constants.
5811 * valprint.c (val_print_string): Add comment to document use,
5812 complete rewrite to fix several small buglets.
5813 * value.h (value_array): Add prototype.
5814 * value.h (val_print_string): Change prototype to match rewrite.
5815 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5816 * ch-exp.y (match_character_literal): Disable recognition of
5817 control sequence form of character literals and document why.
5819 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5821 * nindy-share/nindy.c: Add comments to #endif's to clarify
5824 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5825 read_memory to get byte order right.
5826 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5827 anymore. This is done in paread.c now. We expect unwind info
5828 to hang off of objfiles, and search all of the objfiles when until
5830 * (skip_trampoline_code): Cast arg to target_read_memory.
5831 * objfiles.h (struct objfile): Add new field obj_private to hold
5832 per object file private data (unwind info in this case).
5833 * paread.c (read_unwind_info): New routine to read unwind info
5834 for the objfile. This data is hung off of obj_private.
5835 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5836 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5837 make this easier to access.
5839 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5841 * c-valprint.c (cp_print_class_member): Add extern decl.
5842 * c-valprint.c (c_val_print): Extract code for printing methods
5843 and move it to cp_print_class_method in cp-valprint.c.
5844 * c-valprint.c (c_val_print): Extract code to print strings and
5845 move it to val_print_string in valprint.c.
5846 * cp-valprint.c (cp_print_class_method): New function using
5847 code extracted from c_val_print.
5848 * valprint.c (val_print_string): New function using code
5849 extracted from c_val_print.
5850 * value.h (val_print_string): Add prototype.
5851 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5852 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5853 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5854 CHECKBUF, growbuf_by_size): New variables, macros, and support
5855 functions for implementing a dynamically expandable temp buffer.
5856 * ch-exp.y (match_string_literal): New lexer function.
5857 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5858 removed and replaced with new CHECKBUF macro.
5859 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5860 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5862 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5864 * Makefile.in: Add info for paread.o.
5865 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5867 * blockframe.c (frameless_look_for_prologue): Correct the
5869 * gdbtypes.h, gdbtypes.c: Use const in decl of
5870 cplus_struct_default, now that pa-gas assembler has been fixed.
5871 * hppah-nat.c: Formatting.
5872 * hppah-tdep.c: Remove lots of useless externs for variables we
5874 * (find_unwind_entry): Speed up by using binary search, and a one
5876 * (rp_saved): New routine to see what unwind info says about RP
5877 being saved on the stack frame.
5878 * (frame_saved_pc): Look for prologue to see if we need to
5879 examine the stack for the saved RP or not.
5880 * (init_extra_frame_info): Check for prologue, instead of
5881 framesize to determine if we are frameless or not.
5882 * (frame_chain_valid): Stop backtraces when we run into _start.
5883 * (push_dummy_frame): Reformat to make more readable.
5884 * (find_dummy_frame_regs): ditto.
5885 * (hp_pop_frame): ditto.
5886 * (hp_restore_pc_queue): small cleanup.
5887 * (hp_push_arguments): ditto.
5888 * (pa_do_registers_info): ditto.
5889 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5890 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5891 * Define FRAME_CHAIN_VALID.
5892 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5893 passed to functions.
5895 * paread.c (pa_symtab_read): Use new bfd conventions for
5896 accessing linker symbol table.
5897 * (pa_symfile_init): Access embedded STAB info via BFD section
5898 mechanism and related macros.
5901 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5903 * sparc-stub.c: Use a seperate stack for our traps.
5904 * Handle recursive traps.
5905 * Remove all trap init code. This needs to be done by the
5907 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5909 * (handle_exception): See if we are at breakinst, if so, then
5910 advance PC sp that users can just step out of breakpoint().
5911 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5912 new place if SP has changed.
5913 * (case 's'): Get rid of this, we can't do it yet.
5914 * (case 't'): New command to test any old random feature.
5915 * (case 'r'): New command to reset the system.
5916 * (breakpoint): Add label to breakpoint trap instruction so that
5917 handle_exception() can detect where we are and get past the
5918 breakpoint trivially.
5920 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5922 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5924 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5926 * configure.in: recognise all sparclite variants
5928 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5930 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5931 binary files oring in the right bit.
5933 * main.c, source.c, state.c, symmisc.c: use macros defined in
5934 fopen-{bin|both} when fopening files.
5936 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5938 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5939 from a configuration file (typically including <limits.h>), or to
5940 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5941 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5942 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5943 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5944 * exppritn.c (print_subexp, dump_expression): Add case for
5946 * expression.h (OP_BITSTRING): New expression element type for
5948 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5949 macros to convert between number of expression elements and bytes
5950 to store that many elements.
5951 * i960-tdep.c (leafproc_return): Use new macros to access
5952 minimal symbol name and address fields.
5953 * m88k-pinsn.c (sprint_address): Use new macros to access
5954 minimal symbol name and address fields.
5955 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5956 minimal symbol address field.
5957 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5958 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5959 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5960 Use new BYTES_TO_EXP_ELEM macro.
5961 * parse.c (write_exp_bitstring): New function to write packed
5962 bitstrings into the expression element vector.
5963 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5965 * parser-defs.h (struct stoken): Document that it is used for
5966 OP_BITSTRING as well as OP_STRING.
5967 * parser-defs.h (write_exp_bitstring): Add prototype.
5968 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5969 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5970 LOWER, LENGTH): New tokens for keywords.
5971 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5972 upper_lower_argument, length_argument, array_mode_name,
5973 string_mode_name, variant_structure_mode_name): New non-terminals
5975 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5976 * ch-exp.y (match_bitstring_literal): New lexer support function
5977 to recognize bitstring literals.
5978 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5979 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5980 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5981 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5982 * ch-exp.y (yylex): Check tokentab6.
5983 * ch-exp.y (yylex): Call match_bitstring_literal.
5985 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5987 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5988 symbol name and value fields.
5990 * c-exp.y (yylex): Make static, to match prototype and other
5993 * expression.h (exp_opcode): Add BINOP_MOD.
5994 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5995 * expprint.c (dump_expression): Handle new BINOP_MOD.
5996 * language.c (binop_type_check): Handle new BINOP_MOD.
5997 * main.c (float_handler): Re-enable float handler when hit.
5998 * valarith.c (language.h): Include, need current_language.
5999 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6000 for integer divide truncates towards zero for negative results.
6001 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6002 * valarith.c (value_binop): Allow arithmetic operations on
6003 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6004 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6005 * ch-exp.y (tokentab3): Add MOD and REM.
6006 * ch-exp.y (yylex): Set innermost_block for symbols found
6007 in local scopes. Return LOCATION_NAME for local symbols.
6008 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6009 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6011 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6013 * command.c (shell_escape, make_command, _initialize_command):
6014 don't create or use fork if CANT_FORK is defined.
6015 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6016 code written for the IBM PC" remain.
6017 * xm-go32.h: define CANT_FORK
6019 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6021 * remote-sim.c: first attempt at general simulator interface
6022 * remote-hms.c: whitespace
6023 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6024 understand new stack layout. (print_register_hook): print ccr
6025 register in a fancy way.
6027 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6029 * eval.c (language.h): Include.
6030 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6031 to pointer types when the current language is C. It loses for
6032 other languages when the lower index bound is nonzero.
6033 * valarith.c (value_subscript): Take array lower bounds into
6034 account when performing subscripting operations.
6035 * valops.c (value_coerce_array): Add comment describing why
6036 arrays with nonzero lower bounds are dealt with in value_subscript,
6037 rather than in value_coerce_array.
6039 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6041 * ch-exp.y (FLOAT_LITERAL): Add token.
6042 * ch-exp.y (literal): Add FLOAT_LITERAL.
6043 * ch-exp.y (match_float_literal): New lexer routine.
6044 * ch-exp.y (convert_float): Remove.
6045 * ch-exp.y (yylex): Call match_float_literal.
6046 * ch-exp.y (yylex): Match single '.' after trying
6047 to match floating point literals.
6049 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6050 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6052 * expprint.c (dump_expression): New function for dumping
6053 expression vectors during gdb debugging.
6054 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6055 MULTI_SUBSCRIPT and moved out of BINOP range.
6056 * expression.h (DUMP_EXPRESSION): New macro that calls
6057 dump_expression if DEBUG_EXPRESSIONS is defined.
6058 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6059 * parse.c (length_of_subexp, prefixify_subexp): Change
6060 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6061 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6062 prefixify'ing the expression.
6063 * printcmd.c (print_command_1): Add comment.
6064 * ch-exp.y (expression_list): Add useful actions.
6065 * ch-exp.y (value_array_element): Add useful actions.
6066 * ch-exp.y (array_primitive_value): Add production.
6067 * ch-exp.y (yylex): Recognize ',' as a token.
6069 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6071 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6072 POSIXize the recursive makes (make [variable assignments] target{s})
6074 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6076 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6077 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6078 CPLUS_MARKER for all SVR4 systems, so follow suit.
6079 * defs.h (strdup_demangled): Remove prototype.
6080 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6081 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6082 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6083 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6084 prim_record_minimal_symbol_and_info): Use new macro
6085 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6086 * minsyms.c (install_minimal_symbols): Use new macro
6087 SYMBOL_INIT_DEMANGLED_NAME.
6088 * stabsread.c (define_symbol): Use new macro
6089 SYMBOL_INIT_DEMANGLED_NAME.
6090 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6091 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6092 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6093 SYMBOL_INIT_DEMANGLED_NAME.
6094 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6095 SYMBOL_DEMANGLED_NAME now tests language itself.
6096 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6097 now tests language itself.
6098 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6099 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6100 mangled name member in the language dependent portion of a symbol.
6101 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6102 mangled name member appropriate for a symbol's language.
6103 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6104 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6105 SYMBOL_DEMANGLED_NAME now tests language itself.
6106 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6107 initializes language dependent portion of symbol.
6108 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6109 demangles and caches the demangled form of symbol names.
6110 * utils.c (fputs_demangled, fprint_symbol): Use current language
6111 to select an appropriate demangling algorithm.
6112 * utils.c (strdup_demangled): Remove, no longer used.
6113 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6114 access the Chill mangled name member in the language dependent
6115 portion of a symbol.
6116 * ch-lang.c (chill_demangle): New function, simple demangler.
6117 * defs.h (chill_demangle): Add prototype.
6118 * symtab.h (language_dependent_info): Add struct for Chill.
6120 For older changes see ChangeLog-92
6126 version-control: never