1 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3 * remote-mips.c (mips_wait): add pid argument.
5 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
11 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
12 inflow.c (gdb_has_a_terminal): Make sure to return a value.
13 * regex.h: Declare re_set_syntax.
14 * printcmd.c: Include valprint.h.
15 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
16 * maint.c: Include expression.h.
17 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
18 * inftarg.c: Include command.h.
19 * coredep.c: Include value.h.
20 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
21 * ch-typeprint.c: Include typeprint.h.
22 * ch-valprint.c: Include c-lang.h.
23 * nlmread.c: Include buildsym.h.
24 * environ.c: Include gdbcore.h. Only include defs.h once.
25 (set_in_environ): Cast const char * to char * when passing to
27 Remove unused variables:
28 * printcmd.c (printf_command): args_to_vprintf.
29 * coffread.c (coff_symfile_init): strsection.
30 Move variables to within the #ifdefs where they are used:
31 * symtab.c (gdb_mangle_name): opname.
32 * inftarg.c (child_attach): pid and exec_file.
33 * inftarg.c (child_detach): siggnal.
34 * objfiles.c (allocate_objfile): mapto, md, and fd.
35 * objfiles.c (free_objfile): mmfd.
36 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
37 * infrun.c (wait_for_inferior): Remove unused same_pid label.
38 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
39 * parser-defs.h: Declare write_exp_elt_block.
40 * stabsread.h: Declare elfstab_offset_sections and
41 coffstab_build_psymtabs.
43 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
46 * paread.c: Fix references to "hppa" that should now be "som".
48 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
52 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
54 * remote-udi.c (udi_store_registers, store_register): Use
55 UDI29KPC address space when modifying PC. It seems that you can't
56 modify the PC directly (at least in the isstip simulator).
58 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * target.h: Put remote_debug declaration back here. Add baud_rate.
61 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
62 declaring these. Those random externs all over are error prone.
63 * Move "set remotebaud" from remote-utils.c to main.c to it applies
66 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
67 Sort symtabs for this objfile only, not for all objfiles.
68 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
70 * mipsread.c (parse_symbol): In third-eye, a function has a block
71 within it which represents the whole function. Create only one
74 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
76 * main.c: Make baud_rate and remote_debug be global variables,
77 remove #include "remote-utils.h". This makes it possible to build
78 GDB without remote-utils.c. Also, move setting of remote_debug
79 into main, so that all remote*.c files can use it (not just the
80 serial line ones). And, make baud_rate be an int.
81 * remote-udi.c: Change kiodebug to remote_debug.
82 * remote-utils.c: Move setting of baud rate and debug into main.c.
83 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
84 to use baud_rate and remote_debug globals for compatibility.
85 * remote.c: Use remote_debug and baud_rate globals directly,
86 instead of sr_ functions, so that we don't need to load
88 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
89 get the default remote* modules.
91 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * stabsread.c (define_symbol): When combining a LOC_ARG and a
94 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
97 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
99 * config/i386/xm-go32.h: define some signals if they aren't
102 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
105 that we use CFLAGS and PROFILE_CFLAGS to link.
106 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
107 LDFLAGS and/or GLOBAL_CFLAGS.
109 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
111 * Makefile.in: Add $(srcdir) to all refs to 29k-share
114 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
116 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
117 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
118 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
119 * Makefile.in (remote_utils_h): Add remote-sim.h
120 * Makefile.in (NONSRC): Add i386-nlmstub.c
121 * Makefile.in (HFILES): Add coff-solib.h
123 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
125 * values.c (value_virtual_fn_field): Fix the offset calculation
126 when calling virtual functions. (gdb.t22/virtfunc.exp).
127 * eval.c (evaluate_subexp): same as above.
129 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
133 * Makefile.in: Define CXXFLAGS.
135 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
137 * sparclite/Makefile.in: Fixup so that this works with Sun make
140 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * breakpoint.h (struct bpstat_what): Don't use bitfields.
144 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
146 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
148 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
149 tm-delta88v4.h, xm-dgux.h}.
150 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
153 * README: Remove comment about SunOS 5.x programs leaving
154 coredumps. Info from Sun is that this was not in customer
157 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
160 done stepping the inferior.
162 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
163 rules for pointers to members.
164 * Makefile.in: Remove notice about expected shift/reduce conflicts.
166 * buildsym.c (finish_block): If we pop the context stack and it is
167 not empty, complain () instead of abort ().
169 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * parse.c, parser-defs.h (follow_types): New function.
172 * c-exp.y (ptype : typebase abs_decl): Use it.
173 * c-exp.y (ptype): Add support for type qualifiers after the
174 typebase. The typebase rule already has support for them before
176 * Makefile.in: Change the expected number of shift/reduce
177 conflicts to 6. This is OK--the 2 new conflicts are basically the
178 same as one of the old ones.
180 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
182 * Makefile.in (VERSION): Bump to 4.10.3.
184 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * infrun.c (wait_for_inferior): Clean up comments which were at
187 the top of the file, making them more concise and moving them with
188 the code (Sorry, Randy, but these stream-of-consciousness comments
189 really have to go). Switch the order of the "&&", which makes
190 things clearer and turns out to be an improvement with respect to
191 side effects and speed.
193 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
195 * procfs.c: Handle process exits more elegantly by trapping on
196 entry to _exit. Also, cleanup procinfo list when process dies of
197 it's own accord (as opposed to being killed).
199 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
203 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
206 * infrun.c: Add comment about signals.
208 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
209 Stu reinstated it (accidently I assume).
211 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
213 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
214 files. Use PIOCWSTOP instead.
215 * corelow.c (add_to_thread_list): Fix arg to match prototype.
217 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
219 * (procfs_notice_signals): Fix prototype.
221 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
223 * breakpoint.c (breakpoint_thread_match break_command_1):
224 Thread-specific breakpoint support.
225 * breakpoint.h (struct breakpoint): Add thread id field.
226 * fork-child.c (fork_inferior): Move call to init_thread_list()
227 back a bit so that init_trace_fun can do thread functions.
228 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
229 * hppab-nat.c (child_resume): Handle default pid.
230 * hppah-nat.c (child_resume): Handle default pid.
231 * i386lynx-nat.c (child_wait): New arg pid.
232 * inflow.c (kill_command): Reset thread list.
233 * infptrace.c (child_resume): Handle default pid.
234 * infrun.c: Thread-specific breakpoint support.
235 * inftarg.c (child_wait): Add pid arg.
236 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
238 * procfs.c: Multi-thread support.
239 * remote-bug.c (bug_wait): Add pid arg.
240 * remote-hms.c (hms_wait): Add pid arg.
241 * remote-mips.c (mips_wait): Add pid arg.
242 * remote-mon.c (monitor_wait): Add pid arg.
243 * remote-nindy.c (nindy_wait): Add pid arg.
244 * remote-sim.c (gdbsim_wait): Add pid arg.
245 * remote-udi.c (udi_wait): Add pid arg.
246 * remote-vx.c (vx_wait): Add pid arg.
247 * remote-z8k.c (sim_wait): Add pid arg.
248 * remote.c (remote_wait): Add pid arg.
249 * solib.c (solib_create_inferior_hook): Add pid to call to
251 * target.h (struct target_ops): Add pid arg to to_wait and
253 * thread.c (valid_thread_id): New func to validate thread #s.
254 * (pid_to_thread_id): New func to do the obvious.
255 * thread.h: Prototypes for above.
257 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
260 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
263 sim_kill, sim_open, or sim_set_args.
265 * stack.c (print_stack_frame): Put catch_errors around
266 print_frame_info so (for example) error printing source doesn't
267 cause auto-displays to get skipped in normal_stop.
269 * findvar.c (value_from_register): When preparing to cast a value
270 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
271 the old code didn't copy the whole thing.
272 * valops.c (value_assign): Add comment.
274 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
276 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
277 complaint by a comment explaining why they were useless.
279 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * Move comments on bypassing call dummy breakpoint from stack.c
284 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
286 * symtab.c (lookup_partial_symtab): If filename is not found and
287 contains no slashes, try again and compare without leading path
289 * symtab.c (lookup_symtab_1): Replace open coded version of
290 lookup_partial_symtab with a function call.
292 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
295 remote-mon.c (monitor_create_inferior), remote-nindy.c
296 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
297 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
298 is replaced by init_trace_fun.
299 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
300 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
303 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
304 * m3-nat.c: Clean up more hair--message(), cprocs.
305 * configure.in: Recognize Mach targets and hosts.
306 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
308 * Mach headers in config/*/tm-*.h: Fix includes to match correct
311 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
313 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
315 * config/m68k/tm-monitor.h: Remove floating point register names
316 as there aren't any on any of the monitors that use this code.
318 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * inflow.c: Pass pointer to process group, not process group itself,
323 * inflow.c (terminal_ours_1): Don't print warning on failure to
326 * printcmd.c (printf_command): Instead of using makeva* and
327 calling vprintf, just make the appropriate calls to printf.
328 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
329 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
330 traces of makeva*. My apologies to everyone (including me!)
331 who spent so much time getting it to work on various machines,
332 but look at the bright side, at least you won't have to do it
335 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
338 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
342 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
344 * configure.in: only configure gdbserver for native environments
346 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * stabsread.c (read_type): Treat a negative type number at the start
349 of a type as a type reference, not as a definition of a type with
350 "50=" omitted. This makes things work on the RS/6000 again (the
351 14 Sep 1993 change broke it).
353 * inflow.c: Use 0 (standard input) not scb->fd.
354 (terminal_ours_1): If printing warning, don't claim it happened in
357 * blockframe.c (get_prev_frame_info): Don't error() if there are no
358 frames; just return NULL.
360 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
361 change which involved structure elements. It was unnecessary and
362 was not consistently done.
364 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
365 Move common block handling from dbxread.c to stabsread.c.
366 Use the name from the BCOMM instead of the ECOMM.
367 Allocate things on the symbol_obstack.
368 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
369 and C_ECOML. On unrecognized storage classes, go ahead and call
370 define_symbol (after the complaint).
372 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
375 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
377 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
378 after shared library symbol reading to get rid of warning from
379 heuristic_proc_start.
381 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
383 * remote-sim.c: fix unterminated character string
385 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
389 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
392 various things to try to get this to work.
394 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
396 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
398 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
400 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * mipsread.c (parse_partial_symbols): Do not add undefined
403 symbols to the partial symbol table.
404 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
405 gcc has to be compatible with the native tools.
406 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
407 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
408 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
409 way the native tools define it, update comment.
411 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
413 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
414 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
415 Sun cc doesn't like variable names that match their typedef'd type.
417 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
421 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
422 terminal.h, fork-child.c, main.c, utils.c: Move all the process
423 group stuff back to inflow.c and terminal.h; that's a better place
424 for it and fixes problems with trying to get/set the process group
425 of a tty we're doing remote debugging on.
426 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
428 * findvar.c, value.h (symbol_read_needs_frame): New function.
429 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
431 * valops.c (value_of_variable): Use symbol_read_needs_frame to
432 decide whether we care about finding a frame.
434 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
436 * blockframe.c (get_frame_block): Do not adjust pc if the frame
437 function was interrupted by a signal.
439 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
442 * remote-sim.c: Include remote-utils.h.
443 * target.h: Add comment about target_has_execution.
445 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
447 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
449 * infrun.c (normal_stop): Don't try and set the pc in the current
450 frame coredump if there isn't one.
451 * remote-sim.c (gdbsim_store_register): Don't
452 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
453 (gdbsim_wait): Set status with WSETSTOP.
454 * config/h8300/tm-h8300.h (sr_get_debug): Define
456 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * config/i386/i386mach.c: Explain this is for the old (probably
460 non-functional and/or obsolete) Mach stuff.
461 * m3-nat.c, config/nm-m3.h,
462 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
463 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
464 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
465 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
466 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
469 * blockframe.c (find_pc_partial_function): If we call
470 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
471 This is needed now that wait_for_inferior passes in endaddr.
472 * infrun.c: Move call to target_terminal_inferior from proceed
475 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
477 * blockframe.c (find_pc_partial_function): Fix handling for PCs
478 beyond the end of the last function in an objfile.
479 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
481 * infrun.c (wait_for_inferior): Modify test for subroutine entry
482 to include pc out of bounds of the previous function.
483 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
484 Add code to relocate symfile_objfile->sections.
486 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * config/sparc/sun4os4.mh: Add comment saying why we don't use
491 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
493 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
494 that clears the `inserted' flag for all breakpoints and deletes
495 any breakpoints which should go away between runs of programs.
496 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
497 remote-es.c (es1800_load), comments in exec.c and corelow.c:
498 Use it instead of mark_breakpoints_out.
499 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
500 uses it in a completely different context.
501 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
503 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
505 * Makefile.in (REGEX, REGEX1): Always use our own version of
506 regex.c to be consistent across hosts.
507 * source.c (_initialize_source): Initialize regex to use grep
508 style syntax as an approximation to POSIX basic regex syntax.
510 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
511 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * hppa-tdep.c (frame_chain): Rework so that it correctly
514 handles boundaries where code with a frame pointer calls code
515 without a frame pointer.
516 (dig_fp_from_stack): New function.
518 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
522 * README: Add Alpha notes from Schauer.
524 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
527 understand what it is trying to do, but I suspect it's not doing
530 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
531 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
532 M_UNINSTALL; it tries to install a non-existent file gdb.z.
533 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
535 * stabsread.c (read_range_type): Remove comment which recommends
536 distinguishing float from complex by the name.
538 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 Jim Kingdon (kingdon@cygnus.com)
540 Stu Grossman (grossman@cygnus.com)
542 Changes to support alpha OSF/1 in native mode.
543 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
544 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
546 * Makefile.in: Add new files and dependencies.
547 * configure.in: Add alpha target.
548 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
549 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
550 shared libraries now.
551 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
553 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
554 provide `unsigned int' default.
555 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
556 stopped for the breakpoint.
557 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
559 * stabsread.c (read_range_type): Handle the case where the lower
560 bound overflows and the upper doesn't and the range is legal.
561 * infrun.c (resume): Do not step a breakpoint instruction if
562 CANNOT_STEP_BREAKPOINT is defined.
564 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
565 Now that we have the bp_call_dummy breakpoint the call dummy code
566 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
567 FIX_CALL_DUMMY can be used to set up everything for the dummy.
568 The breakpoint for the dummy is set at the entry point and thats it.
569 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
570 backtraces if pc is in the call dummy at the entry point.
571 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
572 the expected breakpoint pc when setting up the frame for
573 set_momentary_breakpoint.
574 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
576 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
578 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
581 Change other hppa host entries to use -*- not -hp-.
583 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
585 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
586 be compiled with NetWare header files and turned into an NLM with
589 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
593 * dbxread.c (process_one_symbol): Make n_opt_found static.
595 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
596 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
598 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
601 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
603 * objfiles.h (objfile): New slot sym_stab_info, use by most
604 stab-reading formats.
605 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
607 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
608 * dbxread.c, elfread.c, paread.c: Change sym_private references to
609 sym_stab_info references.
611 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
615 * elfread.c: Use void * not PTR inside PARAMS.
617 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
618 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
619 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
621 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
623 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
624 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
626 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * m88k-nat.c (store_inferior_registers): When writing all registers,
629 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
630 case, and they cause trouble).
632 * TODO: Don't suggest doing fast watchpoints by stepping a line
633 at a time. That would be really hairy and still not fast enough.
634 Do suggest debug registers and page table diddling.
636 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
639 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
640 like the documentation says.
641 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
642 synonym for 'g'. This was never documented, it shouldn't depend on
643 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
645 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
647 * symtab.c: fix a bug in testsuite (virtfunc.exp)
649 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
653 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
654 If demangled name lacks a colon, don't dump core.
656 * blockframe.c (find_pc_partial_function): If pst->readin is
657 set, don't try to get symbols from pst.
659 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
660 instead of doing it ourself.
661 * blockframe.c (reinit_frame_cache): Use code which was in
662 generic_mourn_inferior so we can use this function even when
663 we have switched targets.
664 * corelow.c (core_detach): Call reinit_frame_cache.
665 * target.c (target_detach): Don't call generic_mourn_inferior
666 (revert yesterday's change, now handled by core_detach).
667 * objfiles.c (free_objfile): Detach any core file if we call
668 SOLIB_CLEAR. #include target.h.
670 * fork-child.c (fork_inferior): Don't call target_terminal_init
671 and target_terminal_inferior until we are sure that the inferior
672 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
673 down and was able to reliably reproduce it by putting a sleep()
674 before the gdb_setpgid()).
676 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
678 * c-exp.y, m2-exp.y: Change type of address for msymbol to
680 * infptrace.c (fetch_register, store_inferior_register,
681 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
682 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
684 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
686 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
689 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
691 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
693 * cp-valprint.c (cp_is_vtbl_ptr_type):
694 change vtable field name to __vtbl (pr2695).
696 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
698 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
700 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
701 keep non-gnu makes happy.
703 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
705 * c-valprint.c: to fix virtual table print bug (pr2695).
707 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * target.c (target_detach): Call generic_mourn_inferior.
710 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
712 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
716 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
718 * configure.in: Rename ...-lynx* to ...-lynxos*.
719 Add m68*-*-lynxos* configuration.
720 * dbxread.c (coffstab_build_psymtabs): New function,
721 interfaces coffread.c to dbxread functions.
722 * coffread.c (coff_symfile_info): Expand to include
723 dbx_symfile_info slots.
724 (coff_symfile_init): Init coff_symfile_info struct.
725 (coff_locate_sections): New functions, finds the stab and stabstr
727 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
729 (coff_section_offsets): Replace fake version with real offsets.
731 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
736 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
738 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
739 * config/tm-sysv4.h: Don't include solib.h.
740 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
741 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
742 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
743 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
744 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
745 * config/m68k/amix.mh (NATDEPFILES): ...to here.
747 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
749 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
751 Clean up problems with targets and hosts that have 64 bit longs
752 and pointers and 32 bit ints.
753 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
754 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
755 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
756 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
757 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
758 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
759 Change all printf formats from %x to %lx if outputting an address.
760 Change la_*_format to use long format.
761 local_hex_string, local_hex_string_custom now take an unsigned long
762 argument, change all callers.
763 * coffread.c (read_coff_symtab): Remove superfluous cast for
765 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
766 * findvar.c, value.h (write_register): Change val to LONGEST.
767 * gdbtypes.h (struct type): Change `bitsize' to long as
768 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
769 * inferior.h (struct inferior_status): Change type of stop_pc to
771 * language.h (local_octal_string, local_octal_string_custom):
772 Remove prototype, the functions are neither defined nor used.
773 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
774 f->bitsize is a long now.
775 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
776 Use unsigned long casts instead of int for abusing sections_end
778 * stack.c (parse_frame_specification): Change type of `args' to
779 CORE_ADDR for SETUP_ARBITRARY_FRAME.
781 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
782 * mipsread.c (parse_type): Alpha cc now supports the t->continued
783 bit, update algorithm to match the way the compiler uses it.
785 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * utils.c (fprintfi_filtered): Fix comments.
789 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
791 * coffread.c (read_coff_symtab): Don't call getfilename if there
794 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * symtab.c (find_pc_line): Fix comments.
798 * remote-udi.c (udi_mourn): Don't pop target.
800 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
802 * corelow.c: Add multi thread/process support for core files with
803 .reg/XXX pseudo-sections.
804 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
807 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * remote-udi.c (download): Skip zero length sections.
811 * valops.c (search_struct_method, value_struct_elt):
812 Use (value)-1, not -1, for error.
814 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
815 about SHIFT_INST_REGS.
817 * exec.c (exec_file_command): Set text_end based on all code readonly
818 sections, not just ".text".
820 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
821 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
822 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
823 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
825 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
827 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
829 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
830 the pushing of the struct return address is already handled in
832 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
834 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
835 sanity checks for corrupt symbol entries to avoid core dumps
836 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
837 the same problems as the OSF/1 alpha cc.
838 * mipsread.c (parse_lines): Iterate over the range of the compressed
839 line number entries, the old iteration sometimes failed to stop
840 and wrote past the end of the LINETABLE. Add sanity check to avoid
841 the same problem in case the line number info is corrupt.
842 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
843 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
844 symbols that are produced for statics in .o files and stLocal symbols
845 that are produced for every section in OSF/1 dynamically linked
847 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
848 warning only under `verbose on' as there are many undefined symbols
849 in a dynamically linked executable.
851 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
854 intended only for VxWorks. Remove dcache.o from TDEPFILES now
855 that we pick it up from the default REMOTE_O.
857 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
860 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
861 * rs6000-tdep.c: Add comment about framelessness.
863 * remote-nindy.c: Declare ninMemGet and ninMemPut.
865 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
867 * Makefile.in: Add i386lynx-tdep to the right places.
868 (TARDIRS): Add gdbserver.
870 * exec.c (print_section_info): Print entry point.
871 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
872 i386lynx-tdep.c. Add core file support.
873 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
874 * maint.c: Add `maint info sections' command to print info about all
875 sections that BFD knows about for exec and core files.
876 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
877 before putting frame on the stack. Consolidate writes to reduce
878 traffic for remote debugging.
879 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
880 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
881 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
882 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
883 * sparclite/Makefile.in: Add deps to keep Sun make happy.
885 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
889 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
890 test of whether we are stepping into a CURRENTLY_STEPPING macro.
892 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
894 * breakpoint.c (bpstat_stop_status),
896 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
899 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
900 new const struct ext_format_m88110 for float format.
901 (pic_prologue_code): add braces.
902 (next_insn): remove unused variable buf.
903 (frame_find_saved_regs): remove unused variables next_addr,
905 (frame_locals_address): remove unused variables frame, ap.
906 (frame_args_address): remove unused variables frame, ap.
907 (push_parameters): add some breaks and a default case.
909 * remote-bug.c: remove redundant includes of value.h, target.h,
911 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
912 (bug_fetch_register): special case sfip register for m88110.
913 remove flag bit masking of pc registers. This should be handled
914 by the ADDR_BITS_* macros.
915 (bug_store_register): special case sfip register for m88110.
916 Corrected sprint format for extended registers.
918 * config/m88k/tm-m88k.h: white space and comment changes. include
919 ieee-float.h. expanded to cope with m88110 extended registers.
920 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
921 (SHIFT_INST_REGS): becomes a real macro.
923 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
927 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
929 * elfread.c (record_minimal_symbol_and_info): Guess the section to
931 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
932 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
933 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
934 nonnegative before using it.
935 * symtab.h: Adjust section field comment.
937 * remote.c (interrupt_query): New function.
938 (remote_interrupt_twice): Call interrupt_query.
939 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
940 (remote_wait): Don't bother with objfile_relocate if the addresses
942 (remote_fetch_registers): If we see a packet that doesn't start
943 with a hex character, fetch a new one.
945 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
949 * printcmd.c (print_scalar_formatted): When truncating value we are
950 going to print as unsigned, handle it generally for any length
951 less than sizeof (LONGEST), rather than special-casing sizeof (char),
952 sizeof (short), and sizeof (long). Clarify comment on what this
955 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
956 * buildsym.c (start_subfile): Use deduce_language_from_filename
957 rather than checking for .C or .cc ourself.
959 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * defs.h: Declare argument of re_comp as const char *.
963 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
965 * README: Say using bfd from another release doesn't generally work.
967 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
969 * mipsread.c (parse_type): Don't complain() if we guessed struct
970 and it was a union, or vice versa.
972 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
974 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
975 * breakpoint.h (enum bptype): Add bp_call_dummy.
976 (struct bpstat_what): Add call_dummy field.
977 * infrun.c (wait_for_inferior): Deal with it.
978 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
979 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
980 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
982 * remote-sim.h: New file.
983 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
984 interface to simulator from gdb-specific stuff. Other changes.
986 * remote-sp64sim.c: Renamed to remote-sim.c.
987 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
988 Use gnutarget in call to bfd_openr.
989 Rename simif_* to gdbsim_*.
990 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
993 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
995 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
996 the xor and subtract. Otherwise it will not sign extend if the type
997 of LONGEST is larger than int.
998 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
999 domain is an undefined cross reference.
1000 * valops.c (call_function_by_hand): Set real_pc to correct
1001 value if CALL_DUMMY_LOCATION != ON_STACK.
1003 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1005 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1007 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1009 * infrun.c (wait_for_inferior): Allow user to single step within
1012 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1014 * dbxread.c (copy_pending): Deal with END NULL.
1015 (process_one_symbol): Add comments about what common_block NULL means.
1017 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1019 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1020 to tm-a29k.h and a29k-tdep.c and make it an enum.
1021 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1022 aspects of how we detected the processor type.
1023 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1024 rather than figuring out the type ourselves.
1026 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1028 * sparc-stub.c (_trap_low): Do restore/save sequence after
1029 setting sp to ensure that we load the previous window from the
1030 right place on the stack.
1032 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 * mipsread.c: Many changes for alpha ecoff format:
1035 Correct sizeof(int) == sizeof(long) assumptions.
1036 Replace stParsed hack by putting the parsed types on the pending chain.
1037 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1038 provide default for cross debugging.
1039 Swapping the symbol back is no longer needed as the symbol is not
1041 Add new alpha basic types, handle btTypedef, handle stStaticProc
1043 Update and clean up cross_ref for alpha cc cross ref variations.
1044 Allocate types on the type_obstack to inhibit storage leaks.
1045 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1046 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1048 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1050 * stabsread.c (read_type): Process "s" (size) type attribute.
1051 If type is defined to another type, copy the type.
1053 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1055 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1056 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1058 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1060 * Makefile.in (remote_utils_h): add serial.h and target.h.
1061 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1062 (already in remote_utils_h).
1063 (remote-utils.o): new rule.
1065 * remote-utils.h: include serial.h.
1067 * serial.h: ifdef protect from multiple inclusion.
1069 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1072 * remote.c (remote_open), remote-nindy.c (nindy_open,
1073 nindy_files_info), remote-mon.c (general_open), remote-es.c
1074 (es1800_open): use remote-utils facilities for baud rate.
1076 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1078 * paread.c, coffread.c, elfread.c, dwarfread.c:
1079 Include <time.h> and <sys/types.h> before libbfd.h.
1081 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1083 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1084 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1085 if this is a transparent procedure.
1087 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1089 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1090 hack so this file compiles again.
1092 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1093 (gr_multi_scan): #if 0 never-reached return(-1).
1095 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1097 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1099 Collect some remote things into remote-utils.
1100 * remote-utils.[ch]: new files of functions collected from several
1101 different remote targets.
1102 * Makefile.in (REMOTE_O): add remote-utils.o.
1103 (dcache_h, remote_utils_h): new macros.
1104 (HFILES): add $(remote_utils_h).
1105 (ALLDEPFILES): add $(remote_utils_h).
1106 (dcache.o): new rule.
1107 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1108 * target.h (remote_debug): extern moved to remote-utils.h.
1109 * target.c (find_default_run_target, find_core_target): initialize
1111 (remote_debug): moved to remote-utils.c.
1112 (_initialize_targets): move declaration of user variable
1113 remotedebug to remote-utils.c.
1114 * remote-bug.c: include remote-utils.h rather than dcache.h.
1115 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1116 dev_name, check_open, is_open, readchar, readchar_nofail,
1117 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1118 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1119 multi-scan, bug_prepare_to_store, bug_fetch_word,
1120 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1121 bug_speed): removed and replaced with facilities from
1123 (bug_read_inferior_memory): renamed to bug_read_memory.
1124 (bug_write_inferior_memory): renamed to bug_write_memory.
1125 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1126 (get_word): comment out this unused function for now.
1127 (bug_settings, cpu_check_strings): new statics.
1128 (bug_open): rewritten to use gr_open.
1129 (_initialize_remote_bug): remove declarations of commands bug,
1131 * main.c: include remote-utils.h.
1132 (baud_rate): removed to remote-utils.c.
1133 (main): handle baud rate settings using new facilities from
1135 * defs.h (baud_rate): removed extern.
1137 m88110 support via bug-197 monitor.
1138 * remote-bug.c (get_reg_name, bug_fetch_register,
1139 bug_store_register): added m88110 extended register support.
1140 (wait_strings): added bug-197 prompt.
1141 (bug_wait): cope with bug-197 prompt.
1142 (start_load): cope with either bug-197 or bug-187 prompt.
1144 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1146 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1147 pc_changed. If it was ever set to a non-zero value, it was before
1148 GDB 2.8. It doesn't seem to have any useful function.
1150 * defs.h: Don't define NORETURN (see comment).
1152 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1154 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1156 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1159 getchar() (terminated only on '\n') instead of scanf. Send the
1160 '\n' which terminates it to the remote system.
1163 * exec.c (ignore): Return 0.
1164 * stack.c (return_command): Fetch lazy value directly, not via
1165 VALUE_CONTENTS, to avoid "value computed is not used".
1166 * inflow.c (new_tty): Move osigttou inside #if.
1168 * remote.c (remote_fetch_registers): If remote reply is short, just
1169 note that fact and keep going (reading extra registers as all bits 0).
1170 (remote_store_registers): Send number of registers that were found
1171 by remote_fetch_registers.
1172 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1173 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1175 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1176 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1177 * Makefile.in, configure.in: Change accordingly.
1179 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1183 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1184 printing of identities.
1186 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1190 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1193 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1194 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1195 * blockframe.c (get_prev_frame_info): initialize address.
1196 * breakpoint.c (bpstat_copy): initialize retval.
1197 (bpstat_stop_status): initialize value_is_zero.
1198 (bpstat_what): initialize bs_class.
1199 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1200 (break_command_1): initialize cond_end, addr_end, &
1201 canonical_strings_chain.
1202 (enable_breakpoint): initialize save_selected_frame.
1203 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1204 * c-exp.y (parse_number): initialize i.
1205 * c-typeprint.c (c_type_print_varspec_prefix): include
1206 TYPE_CODE_BITSTRING in switch statements and do nothing.
1207 * c-valprint.c (c_val_print): removed unused variable c.
1208 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1209 * cp-valprint.c (cp_print_class_method): initialize f & j.
1210 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1211 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1212 * findvar.c (value_from_register): initialize first_addr.
1213 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1215 * infcmd.c (run_stack_dummy): return zero rather than simple
1217 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1218 remove symtab, appears unused.
1219 (restore_selected_frame): return 1.
1220 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1221 (fixup_sigtramp): initialize b0.
1222 * printcmd.c (do_examine): initialize val_type.
1223 (print_frame_args): initialize b.
1224 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1226 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1228 (hardwire_send_break): moved variable status into ifdef
1230 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1231 * serial.h: comment change only.
1232 * stabsread.c (rs6000_builtin_type): initialize rettype.
1233 (read_range_type): initialize nbits.
1234 * stack.c (print_frame_info): remove unused variable numargs.
1235 (parse_frame_specification): remove unused variables arg1, arg2,
1237 (return_command): initialize return_value.
1238 * symfile.c (cashier_psymtab): initialize pprev.
1239 * symtab.c (find_pc_psymbol): initialize best.
1240 (lookup_symbol): initialize s.
1241 (make_symbol_completion_list): initialize quote_pos.
1242 * thread.c: include command.h.
1243 (thread_info): static declaration removed; unused.
1244 (info_threads_command): fix == vs = typo.
1245 * typeprint.c (whatis_exp): initialize old_chain.
1246 * valprint.c (val_print_string): remove unused variable
1247 first_addr_err. Initialize old_chain.
1248 (_initialize_valprint): white space comment change.
1249 * values.c (show_values): rewrite if statement to avoid empty
1251 (vb_match): remove unused variable fieldtype_target_type.
1253 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1257 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * gdbserver/Makefile.in (TAGS): config files are in
1260 $(srcdir)/../config, not $(srcdir)/config.
1262 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1263 (STORE_RETURN_VALUE): Pass the correct offset of the return
1264 register to write_register_bytes.
1265 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1267 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1269 * remote.c (remote_wait): Don't call error. Instead, call warning
1270 inside a loop. User can ^C to get out.
1272 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1273 routine to match BFD name change.
1274 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1276 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1278 * elfread.c: change elf32_symbol_type to elf_symbol_type
1280 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1282 * remote.c (remote_wait): Added 'W' and 'N' responses.
1284 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * main.c, utils.c: Add comments about immediate_quit.
1288 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1291 * target.c (pop_target): Don't try to deal with the stack becoming
1292 empty. Shouldn't happen and the code that tried was broken.
1294 * dcache.c: Cast return value from xmalloc.
1296 * remote.c: Move setting of immediate_quit from remote_open to
1297 remote_start_dummy and set it back to zero when done.
1299 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1301 * m88k-tdep.c: Remove a bunch of unused #includes.
1303 * language.h: Add comment about current_language.
1305 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1306 from var_uinteger to var_zinteger.
1308 * configure.in: Fix typo (delta88r4 -> delta88v4).
1310 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1311 to make this work on SVR4 before SVR4 had its own configuration,
1314 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1316 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1318 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1319 * config/m88k/m88k.mh: Use xm-dgux.h.
1320 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1321 MAKEVA_END and MAKEVA_ARG.
1322 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1323 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1325 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * remote-udi.c (udi_wait): Call `warning' not `error'.
1329 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1330 demangling, don't put the mangled form in the completion list.
1332 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1333 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1334 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1335 inside #if) unused variables and labels. Fix unclosed comment.
1336 Deal with enumeration values unhandled in switch statements. Make
1337 sure non-void functions return values. Include appropriate
1339 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1342 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1344 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1347 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * remote.c: Add comment explaining why dcache is disabled.
1350 (remote_fetch_word, remote_store_word): Make static and #if 0.
1351 They are not called from anywhere.
1353 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1355 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1356 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1357 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1358 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1359 config/arm/tm-arm.h, config/convex/tm-convex.h,
1360 config/gould/tm-np1.h, config/gould/tm-pn.h,
1361 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1362 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1363 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1364 config/vax/tm-vax.h: bzero -> memset.
1366 * regex.c: bcmp -> memcmp.
1368 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * symtab.c (find_pc_line, find_line_common),
1371 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1372 Revise comments re linetable sorting.
1373 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1374 * coffread.c: Tell end_symtab to sort the line table.
1376 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1377 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1378 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1379 coff_end_symtab and coff_add_symbol_to_list.
1380 (read_enum_type): Deal with it now that we have a "struct pending"
1381 not a "struct coff_pending".
1383 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1385 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1387 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1388 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1389 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1390 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1391 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1392 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1393 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1394 config/convex/tm-convex.h, config/gould/tm-np1.h,
1395 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1396 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1397 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1398 config/i960/tm-i960.h, config/m68k/tm-news.h,
1399 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1400 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1401 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1402 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1403 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1404 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1406 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1408 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1409 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1410 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1412 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1413 Allocate the global pending list and link it to the objfile.
1414 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1415 list from objfile. Allocate pending list entries from the
1417 * mipsread.c (free_pending): Remove. The pending list is now
1418 freed when the psymbol_obstack is freed.
1419 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1420 the global pending list is used now.
1421 * mipsread.c (parse_partial_symbols): Skip only the first
1422 file indirect entry when building the dependency list.
1424 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1426 Break dcache code out of remote.c.
1427 * dcache.h: white space changes only.
1428 * dcache.c: add user settable variable to set whether data caching
1430 * remote.c: include dcache.h. removed data caching code which is
1431 now in dcache.c. Compile in data caching again. (data caching
1432 is currently off by default.)
1433 (remote_read_bytes, remote_write_bytes): change second arg to
1435 (remote_dcache): new static variable.
1436 * Makefile.in (REMOTE_O): add dcache.o.
1437 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1439 Break dcache code out of remote-nindy.c.
1440 * remote-nindy.c: removed dcache code. Changed callers to use new
1441 conventions. include dcache.h.
1442 (nindy_dcache): new static variable.
1443 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1445 Break dcache code out of remote-bug.c into dcache.[hc].
1446 * Makefile.in (dcache_h): new macro.
1447 (HFILES): added $(dcache_h).
1448 (ALLDEPFILES): added dcache.c.
1449 (dcache.o): new rule.
1450 (remote-bug.o): now depends on $(dcache_h).
1451 * remote-bug.c: include dcache.h. remove externs for insque and
1452 remque, add extern for bcopy. Prototype bug_close,
1453 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1454 dcache.[hc]. Changed dcache calling convention to include an
1455 initial DCACHE argument.
1456 (bug_dcache): new static variable.
1457 (bug_read_inferior_memory): change second arg to
1459 * dcache.[ch]: new files.
1460 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1462 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1465 show < 0. The only case where we had been distinguishing is that
1466 show = 0 used to print "struct " or "enum " instead of
1467 "struct {...}" or "enum {...}" which seems clearly wrong.
1469 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1471 * configure.in: recognize m88110 as an m88k.
1473 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * valops.c (call_function_by_hand): If we discard cleanups, call
1476 bpstat_clear (&inf_status.stop_bpstat).
1478 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1480 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1481 was empty and thrown away.
1482 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1483 dependency list, skip self dependencies.
1484 * mipsread.c (parse_fdr): Removed, obsolete.
1485 * mipsread.c (parse_lines): Check for cbLine being zero, not
1487 * mipsread.c (struct symloc): Add pst_language.
1488 * mipsread.c (parse_partial_symbols): Set up proper language for
1489 header files, save it in pst_language for psymtab_to_symtab_1.
1490 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1492 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1496 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1498 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1500 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1502 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1503 Change calling sequence of print_symbol to fit catch_errors.
1505 * mips-tdep.c: Call reinit_frame_cache every time the user does
1506 "set heuristic-fence-post".
1508 * gdbserver/low-sun3.c: New file.
1509 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1511 * Rename files for 14-character limits:
1512 gdbserver/remote-gutils.c -> gdbserver/utils.c
1513 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1514 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1515 gdbserver/remote-server.c -> gdbserver/server.c
1516 remote-monitor.c -> remote-mon.c
1517 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1518 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1519 config/sparc/sun4os4.mh: Change accordingly.
1520 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1522 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1525 besides the dummy, return 1 rather than calling error().
1526 Let caller print the error message. Remove name argument.
1527 * valops.c (call_function_by_hand): Deal with changes to calling
1528 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1529 if run_stack_dummy returns 1.
1533 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1534 Get struct return address from v0, not a0.
1536 * infrun.c (restore_inferior_status): Use catch_errors when
1537 restoring selected frame.
1539 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * infrun.c (save_inferior_status, restore_inferior_status):
1542 Save and restore the registers too.
1543 * inferior.h (struct inferior_status): Add "registers".
1545 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * dbxread.c (end_psymtab): Clean up comment.
1549 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1550 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1551 * dwarfread.c: Use LOC_BASEREG where appropriate.
1552 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1554 * coffread.c (init_lineno, init_stringtab): Don't check whether
1555 xmalloc returned NULL.
1557 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1559 * target.c, target.h: Add "set remotedebug" command.
1560 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1561 "set m88ksnoop" options and use generic "set remotedebug" instead.
1562 * NEWS: Describe this change.
1564 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * buildsym.h: Remove declaration of dbxread.c functions.
1567 * stabsread.h: Group together dbxread.c functions.
1568 Move elfstab_build_psymtabs here from symfile.h.
1569 Declare pastab_build_psymtabs.
1570 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1573 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1575 * remote-bug.c: rename quiet to bug88k_snoop.
1576 (double_scan, multi_scan): generalize double_scan into a scan
1577 for multiple patterns. Rename to multi_scan.
1578 (bug_wait, bug_write_inferior_memory): adapt to use the new
1579 multi_scan in order to catch and represent target bus errors.
1580 (bug_scan): currently unused, so comment out.
1581 (bug_quiet): removed. Replaced with a standard user settable boolean.
1583 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1584 and isn't available on solaris.
1586 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1589 * config/m88k/delta88.mh: Fix comment.
1590 * config/m88k/tm-delta88.h: Remove unused BCS define.
1591 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1593 * configure.in: Recognize m88*-motorola-sysv4*.
1594 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1596 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1598 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1599 symbol as an argument and use it in complaints.
1600 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1602 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1603 and Jim Kingdon (kingdon@cygnus.com)
1606 * configure.in: Recognize netbsd.
1608 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1610 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1612 * frame.h, symtab.h: Revise comments regarding baseregs.
1614 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1617 Set language for psymtab and symtab.
1618 * mipsread.c (new_symbol): Set language and initialize demangled
1620 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1622 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1624 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1627 it conditionalized on 4.3 vs. 4.4.
1628 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1629 4.4 sections; it was identical and now works for 4.4.
1631 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1633 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1635 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1637 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1638 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1639 file indirect entries with complaints instead of core dumps. Remove
1640 complaint for stTypedef within aggregates.
1642 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1646 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1647 enum {FALSE, TRUE} into boolean.
1649 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1650 non-existent files nm-delta.h, etc.
1651 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1652 * delta68-nat.c: Add "[0]" in offsetof argument.
1653 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1654 nl with initializer, just assign to it. Check n_scnum field on
1657 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1659 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1660 use ADDR_BITS_REMOVE.
1661 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1663 * blockframe.c (block_innermost_frame): Uncomment.
1664 Return NULL if passed NULL.
1665 * frame.h: Declare it.
1666 * expression.h (union exp_element): Add field block.
1667 * parse.c (write_exp_elt_block): New function.
1668 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1669 * *-exp.y: Write block for OP_VAR_VALUE.
1670 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1671 * valops.c, value.h (value_of_variable), callers:
1672 Add second argument, for block.
1674 * main.c (gdb_readline): If we read some characters followed by EOF,
1675 return them rather than returning NULL.
1677 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1679 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1681 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1683 * config/m88k/tm-m88k.h: Fix typo in comment.
1684 (FP_REGNUM): define in terms of SP_REGNUM
1685 rather than by absolute number. Also clearly comment that this
1686 is a convenient lie in order to decrease future confusion.
1687 (ACTUAL_FP_REGNUM): new macro for FP.
1688 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1689 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1690 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1692 (read_next_frame_reg): declare static.
1693 (examine_prologue): removed unused variabel insn2, rename insn1
1694 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1695 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1696 actually a scammed alias for SP_REGNUM on m88k.
1698 * frame.h: fixed typo in comment.
1700 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1704 * complaints.c (complain): fflush (stdout) after output.
1706 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1709 the saved pc from sigcontext on the stack for BSD signal handling.
1710 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1711 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1712 Define to make backtracing through sigtramp work.
1713 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1714 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1716 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * main.c (cd_command): If current_directory on entry is "/", then
1719 don't append an extra slash.
1720 Don't assume that /../.. means /.
1722 * target.c (target_xfer_memory): Clear errno before calling
1725 * stack.c (frame_info, print_frame_info): Add comment about using
1726 the starting source line number on a line boundary if backtracing
1729 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1731 * blockframe.c (create_new_frame, get_prev_frame_info):
1732 Use the function name when calling IN_SIGTRAMP.
1733 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1734 Define for correct handling of bachtraces through _sigtramp.
1735 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1737 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1738 instead of core dump.
1739 * mipsread.c (parse_partial_symbols): Put static symbols into the
1740 mimimal symbol table, use proper mst_types for all minimal symbols.
1741 * stack.c (frame_info, print_frame_info): Use the starting source
1742 line number on a line boundary if backtracing through sigtramp.
1744 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1746 * remote-bug.c: include gdbcmd.h.
1747 (sleep, remque, insque): forward decls added.
1748 (bug_fetch_registers, bug_store_registers): forward decls
1750 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1752 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1753 srec_sleep, srec_noise): new static variables for user settable
1754 options. Mostly these are for debugging and tuning. I don't
1755 expect them to stay user settable options for long.
1756 (timeout): change default to 4 seconds.
1757 (check_open): declare funtion static, force return value.
1758 (readchar_nofail): if timeout, then say so if not being quiet.
1759 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1760 start_load): new functions.
1761 (bug_wait): rewritten to use double scan.
1762 (expect): while (1) -> for (;;)
1763 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1764 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1765 removed unused variables.
1766 (bug_load): replaced DELTA macro with user settable srec_frame
1767 variable. Other minor lint.
1768 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1769 gethex, timed_read, translate_addr, bug_before_main_loop):
1770 unsused and removed.
1771 (bug_resume): add missing first arg, pid.
1772 (get_reg_name): use ip rather than cr04.
1773 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1774 declare type, args, and explicitly return.
1775 (bug_store_register): straighten out the ip vs cr04 confusion.
1776 (bug_write_inferior_memory): rewrite to cope with errors while
1777 downloading s-records.
1778 (bug_read_inferior_memory): declare static.
1779 (bug_clear_breakpoints): expect nobr before prompt.
1780 (_initialize_remote_bug): add initializations for srec-bytes,
1781 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1784 * Makefile.in (remote-bug.o): new rule.
1785 (ALLDEPFILES): added remote-bug.c
1787 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1788 forever rather than 99999.
1790 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1791 simply save encode this fact as the process group and return
1792 success rather than an error.
1793 (set_tty_state): if process group is -1, do not reset the
1795 (hardwire_reachar): comment change.
1797 * serial.h: comment change.
1799 * config/m88k/tm-m88k.h: comment change to remove embedded
1801 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1802 to reset the pc argument. So reset it.
1804 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1806 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1809 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1811 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1812 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1813 removed) crud inherited from gdb Makefile.in.
1814 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1815 * gdbserver/README: Say it works on Sun and change configuration
1816 instructions slightly.
1818 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1820 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1821 targets that use BSD style network connections
1823 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1826 of statics doesn't work with SunOS4 /bin/cc).
1827 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1829 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1831 * blockframe.c (find_pc_partial_function),
1832 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1834 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * utils.c (wrap_here): Allow indent to be NULL.
1837 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1838 guarantees that it isn't, and anyway we were only checking one out
1839 of the two places we dereferenced it).
1841 * objfiles.h (struct objfile): Clean up comments for
1842 {obj,sym}_private to clarify what they are private to.
1844 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1846 * stabsread.c, buildsym.c (hashname): Moved function to
1847 buildsym.c, as suggested in the sources.
1849 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * remote-udi.c: Make udi_ops extern rather than trying forward
1852 declaration of a static variable.
1854 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1855 there, rather than using an ANSI C specific macro.
1857 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1858 sys/types.h near the top (just on general principles).
1860 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1863 * gdbcore.h: New variable gnutarget.
1864 * core.c: Add commands to set and show it.
1865 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1866 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1869 * symtab.c (decode_line_1): Give error on unmatched single quote.
1871 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1873 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1875 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1877 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1878 gdb_has_a_terminal() is false.
1880 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1882 * dwarfread.c (record_minimal_symbol): Remove prototype and
1884 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1885 symbols and remove comment about limitations. Experiments show
1886 that now that gdb handles the ELF symtab better for creating
1887 minimal symbols, that no additional information is added by
1888 examining the DWARF information, and in fact, given the
1889 limitations, the DWARF code was actually making things worse.
1891 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1893 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1894 from the data symbols and give them the correct minimal_symbol_type.
1895 Add file static symbols to the minimal symbol table, not just
1896 global symbols. Add absolute symbols as well (like _edata, _end).
1897 Redo stabs-in-elf special symbol handling now that file static
1898 symbols are entered into the into the minimal symbol table.
1899 * dwarfread.c (add_partial_symbol): Add comment about limitations
1900 of DWARF symbols for distinquishing data from bss when adding
1901 minimal symbols. Add file local symbols to minimal symbols.
1903 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * ser-go32.c: Define job_control variable.
1907 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1909 * configure.in: z8k-coff is the same as z8k-sim
1911 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1913 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1915 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1917 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1919 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1921 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1923 * inflow.c (pass_signal): Signal handlers take one int arg;
1924 supply an unused one to make it type compatible as an arg to
1927 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1929 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1931 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1933 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1934 config/m68k/delta68.mh, config/m68k/delta68.mt,
1935 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1936 config/mips/news-mips.mh.
1937 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1938 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1939 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1940 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1941 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1942 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1944 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1946 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1947 swapping routines and external structure sizes via the
1948 ecoff_backend information. No longer includes coff/mips.h.
1950 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1952 * Makefile.in (SFILES): Add thread.c
1955 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1957 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1958 sim_set_args return code.
1961 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1963 * Makefile.in (VERSION): bumped to 4.9.4.
1965 * remote-monitor.c: updated copyright.
1966 (bug_ops, monitor_desc): now static.
1967 (monitor_desc): in several places, check and/or set to NULL.
1969 * remote-hms.c (hms_files_info): Add the appropriate items where
1970 missing in the printf call.
1972 * remote-bug.c: new file for m88k bug support.
1974 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1976 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1978 * h8300-tdep.c: Use new variable h8300hmode.
1980 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1982 * valops.c (typecmp): If we are passing a non-reference to a function
1983 which takes a reference, pass the address.
1984 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1987 * thread.c (thread_switch): Define as static.
1988 (add_thread): Cast return value from xmalloc.
1990 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1991 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1993 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1995 * README: Elaborate on gdb C++ support and cfront support.
1997 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1999 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2001 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2005 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2007 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2008 error msg. Setup seperate process group for child.
2009 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2012 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2014 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2015 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2016 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2017 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2020 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2021 * (HFILES): New file thread.h.
2022 * (OBS): New file thread.c.
2023 * configure.in: Host config for Lynx/386.
2024 * fork-child.c (fork_inferior): Call init_thread_list().
2025 * infrun.c (resume): Add pid to invocation of target_resume().
2026 * (wait_for_inferior): Pay attention to pid from target_wait().
2027 Multi-threading code now uses this to determine what to do.
2028 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2029 Use target_pid_to_str() macro throughout when printing pid.
2030 * inferior.h (child_resume): Add pid to prototype.
2031 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2032 argument, instead of using inferior_pid.
2033 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2034 now. Use target_pid_to_str() macro throughout for printing process id.
2035 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2036 * remote-eb.c (eb_resume): Pass in pid as argument.
2037 * remote-es.c (es1800_resume): Pass in pid as argument.
2038 * remote-hms.c (hms_resume): Pass in pid as argument.
2039 * remote-mips.c (mips_resume): Pass in pid as argument.
2040 * remote-mm.c (mm_resume): Pass in pid as argument.
2041 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2042 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2043 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2044 * remote-sim.c (rem_resume): Pass in pid as argument.
2046 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2048 * remote-st.c (st2000_resume): Pass in pid as argument.
2049 * remote-udi.c (udi_resume): Pass in pid as argument.
2050 * remote-vx.c (vx_resume): Pass in pid as argument.
2051 * remote-z8k.c (rem_resume): Pass in pid as argument.
2052 * remote.c (remote_resume): Pass in pid as argument.
2053 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2055 * target.c (normal_pid_to_str): New routine to print out process
2057 * target.h (struct target_ops): Add pid to prototype at
2058 to_resume(). (target_resume): Add pid argument.
2059 * (target_pid_to_str): Default definition for normal type pids.
2060 * thread.h, thread.c: New modules for multi thread/process control.
2062 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2064 * README: Say that bug-gdb is also the place to send requests
2067 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2069 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2070 * h8500-tdep.c: Add parens around a few macro args.
2072 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2075 have gdbserver), moving xm files to subdirectory, ptype yylval,
2076 and file-local symbols.
2078 * gdbtypes.h: Improve comments about C++ methods.
2080 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2082 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2083 NULL in all other calls to correct pointer types.
2085 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * tm-hppa.h (TARGET_WRITE_PC): Define.
2089 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2090 then return the address of the dummy itself rather than
2091 the address of $$dyncall.
2092 (target_write_pc): New function to store a new PC.
2094 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2095 and Jim Kingdon (kingdon@cygnus.com)
2097 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2098 conditions, they might contain symbol table references.
2100 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2102 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2103 type naming for stTypedef symbols.
2105 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2107 * c-exp.y (yylex): Detect C++ nested types.
2110 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2112 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2113 (dump_ccreg, sparc_print_register_hook): New fns.
2114 * remote-sim.h: New file.
2115 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2117 * config/sparc/sp64.mt: New file.
2118 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2119 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2122 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2124 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2126 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2129 * infcmd.c (read_pc): Remove PA specific code.
2130 * tm-hppa.h (TARGET_READ_PC): Define.
2131 * hppa-tdep.c (target_read_pc): New function.
2133 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2135 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2137 * NEWS: Add note that DEC alpha support is host only, not native.
2138 * README: Emphasize that C++ support works best with GNU C++ and
2139 stabs debugging format.
2140 * delta68-nat.c: Add missing FSF copyright.
2142 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2145 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2146 same address as _start, not that it must be the same symbol.
2148 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2150 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2151 * Makefile.in (delta68-nat.o): Add dependency.
2153 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2156 was adequate in gdb 3.5 but not now.
2158 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2160 * valops.c (typecmp): When comparing type1& to type2, compare
2161 type1 and type2 as leniently as if we were comparing type1 to
2164 * cp-valprint.c (cplus_print_value): Don't dump core if the
2165 baseclass doesn't have a name.
2166 * values.c (vb_match): New function, which finds the virtual
2167 base class pointer even if the types are nameless.
2168 (baseclass_{addr,offset}): Use it.
2170 * hppa-tdep.c: Make "maintenance print unwind" command from old
2173 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2174 obsolete junk which apparently had been copied from the
2175 pre-serial.h remote.c, but which is no longer used.
2177 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2179 * Makefile.in (NONSRC): Need 29k-share/README, not
2180 29k-share/udi/README.
2182 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * paread.c (pa_symfile_init): If error reading string table, don't
2185 use errno in cases where it hasn't been set.
2187 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2189 * remote-monitor.c (_initialize_monitor): Comment out use of
2190 connect_command, since connect_command itself is commented out.
2192 * remote-monitor.c (generic_open): Parse arguments the same way
2195 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2197 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2199 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2201 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2202 __gnu_compiled* symbols into the minimal symbols.
2204 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2206 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2207 "retransmit-timeout" variables to set mips_receive_wait and
2208 mips_retransmit_wait, respectively.
2210 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2212 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2214 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2216 * remote-udi.c: Remove old comment about download not implemented.
2218 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2219 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2220 conform to GDB conventions like using memcpy not bcopy, serial.h,
2221 etc. This is to make it host on Solaris, AIX, etc.
2222 * Makefile.in: Reflect removed nindy-share files.
2223 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2225 * stack.c (print_frame_info): Revise comment about `pathological'
2226 case (there was a wrong FIXME about text labels; also asm() can
2227 trigger this as well as versions of ar which truncate .o names).
2229 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2230 the language of both of them to C++.
2232 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2234 Include <malloc.h> rather than declaring malloc functions ourself.
2236 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2238 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2241 * fork-child.c (fork_inferior): Only quote exec file if needed.
2243 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2244 stTypedef inside an stBlock.
2246 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2248 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2249 we have breakpoints or watchpoints as we might have to ignore internal
2252 Fix gdb core dumps after `file newfile' commands.
2253 * symtab.h, symfile.c (clear_symtab_users): New routine which
2254 unconditionally clears symtab users. clear_symtab_users_once
2255 commented out as it was a noop anyway.
2256 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2257 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2258 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2259 * symfile.c (syms_from_objfile): Install cleanups for errors during
2261 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2262 Lint cleanup code, call do_cleanups explicitly.
2263 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2264 reinit_frame_cache _after_ the new symbols are read in.
2266 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2268 * mipsread.c (parse_type): Do not set tag name for compiler
2269 generated fake tag names.
2271 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2273 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2275 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2277 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2278 command. Now we use unwind info by default if we can find it.
2280 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2281 to tm-sparc.h so they are shared between Solaris and SunOS4.
2282 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2285 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2286 for floating point registers.
2288 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2289 symbols as mst_file_text.
2291 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2293 * stabsread.c (rs6000_builtin_type): Make logical types be
2296 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2298 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2301 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2303 * remote.c: Don't error() on errors xferring memory.
2304 * target.h: Clean up comments about *xfer_memory.
2306 * exec.c, corelow.c (target_ops struct): Don't allow
2307 {insert,remove}_breakpoints to be defaulted to
2308 memory_{insert_remove}_breakpoint.
2310 * demangle.c: Make it so `help set dem' tells you how to get the
2311 list of demangling styles.
2313 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2315 * Makefile.in: Use REMOTE_O macro not remote.o.
2316 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2318 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2320 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2321 (can't include it in nm-*.h file because it causes conflicts with
2322 a.out symbol definitions).
2323 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2324 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2326 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2327 (REGISTER_U_ADDR): Defined.
2328 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2330 * config/pa/xm-hppah.h: Likewise.
2332 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2334 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2335 an stBlock, skip over the fields of the inner one.
2337 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2338 heuristic_proc_desc rather than just assuming registers not saved.
2340 * Makefile.in (regex.o): Add dependency.
2342 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2344 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2346 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2348 * config/mips/xm-makeva.h: New file implements va_list alignment
2349 restrictions for mips hosts.
2350 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2353 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2355 * mips-tdep.c (init_extra_frame_info): Do not check for
2356 mips_in_lenient_prologue if it is a dummy frame.
2357 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2358 mips_in_lenient_prologue.
2360 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2362 * mips-tdep.c (heuristic_proc_start): First time we print the
2364 (_initialize_mips_tdep): Improve docstring for `set heur'.
2366 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2368 * symtab.c (find_line_symtab): New function, to deal with multiple
2369 symtabs with the same name.
2370 (find_line_pc{,_range}): Use it.
2371 (find_pc_symtab): Add comment about overlapping symtabs.
2373 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2375 * Makefile.in (SFILES): Add nlmread.c.
2376 * Makefile.in (OBS): Add nlmread.o.
2377 * Makefile.in (nlmread.o): Add new target.
2378 * configure.in (i[34]86-*-netware): New configuration.
2379 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2380 for NLM/NetWare support.
2382 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2384 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2385 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2386 * dbxread.c (record_minimal_symbol): Deal with statics.
2387 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2389 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2391 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2392 arg_bytes field of makeva_list is always aligned.
2393 * config/pa/xm-pa.h: Make arglist_address a char *.
2395 * ser-unix.c: Don't try to use job control with termio.
2397 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2398 and Jim Kingdon (kingdon@cygnus.com)
2400 Make breakpoint_re_set_one work with overloaded member functions,
2401 `b 123' and `b foo' if foo is a static function.
2402 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2403 to return canonical line specs if requested by the caller.
2404 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2405 callers accordingly.
2406 * symtab.c (build_canonical_line_spec): New helper function which
2407 constructs the canonical line spec.
2408 * breakpoint.c (break_command_1): Use canonical line spec instead
2409 of command string as addr_string if necessary.
2410 * source.c (line_info): Fix storage leak.
2412 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2414 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2416 * symm-tdep.c: Remove exec_file_command.
2417 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2418 A few miscellaneous cleanups.
2419 * symm-nat.c: Renamed from symm-xdep.c.
2420 * All symmetry dependent files: Many changes.
2422 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2423 Use read_memory_nobpt.
2424 (is_delayed, mips_in_lenient_prologue): New functions.
2425 (init_extra_frame_info): If in the prologue, don't use saved registers.
2426 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2428 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2429 passing it to END_PSYMTAB.
2431 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2433 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2435 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2437 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2439 * mipsread.c: No longer need to undefine ZMAGIC.
2441 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2443 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2444 (print_insn): Now just calls print_insn_m88k.
2446 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2448 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2450 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * NEWS: Mention that remote.c now has a `load' operation.
2454 * hppa-tdep.c (pc_in_linker_stub): New function.
2455 (find_proc_framesize): Return 0 for linker stubs.
2456 (rp_saved): Tell the caller where rp is saved.
2457 (frame_chain_valid): Return 1 for linker stubs.
2458 (frame_saved_pc): Use return value from rp_saved.
2460 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2461 pass the sp relative to the frame in question, not the sp in the
2464 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2466 * mipsread.c (parse_procedure): Take as argument the symtab to look
2467 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2468 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2470 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2471 already checked the first characters.
2473 Changes from Jeffrey Law:
2474 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2475 machine dependent fields in the makeva_list structure.
2476 (makeva_size): Allocate extra space to handle gaps made by
2477 alignment restrictions.
2478 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2479 (MAKEVA_START): Initialize arglist_address field.
2480 (MAKEVA_ARG): Always store arguments on natural alignment
2481 boundaries. Set arglist_address to the address right after
2483 (MAKEVA_END): Simply return the value stored in arglist_address.
2485 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2487 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2490 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2491 where we aren't using it.
2493 * a29k-tdep.c (get_saved_register): Fix typo.
2495 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2497 * configure.in: Recognize h8300h (variant of h8300).
2500 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2502 * configure.in: Recognize sparc64-*-*.
2505 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2507 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2508 returning foo' as well as `pointer to foo'.
2510 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2511 * config/m68k/tm-m68k.h: Define it.
2512 * mem-break.c, breakpoint.c: Improve comments.
2514 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2516 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2517 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2519 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2521 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2522 Make prototype match definition.
2524 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2526 * elfread.c: Remove notice about file still being under
2528 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2530 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2532 * a29k-tdep.c (read_register_stack): Make val static.
2534 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2536 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2537 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2540 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2542 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2545 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2548 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2550 * symtab.c (decode_line_1): Use end of block to figure out whether
2551 val.end is in the same function, not minimal symbols.
2553 * source.c (line_info): Add a few more wrap_here's.
2555 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2556 don't make assumptions about sizes of host data types.
2558 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2559 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2560 * printcmd.c (containing_function_bounds): Remove.
2561 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2562 not containing_function_bounds.
2563 * infcmd.c (step_1): Use find_pc_partial_function rather than
2564 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2565 SIGTRAMP_END in find_pc_partial_function, not step_1.
2567 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2568 Keep unswapped value in array of char, not REGISTER_TYPE.
2569 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2570 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2573 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2575 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2576 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2577 * config/m68k/dpx2.m{h,t}: New files.
2579 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2581 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2582 more parens around macro arg.
2584 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2586 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2587 step_resume_break_address with step_resume_breakpoint (now local
2588 to wait_for_inferior).
2589 ({insert,remove}_step_breakpoint): Remove.
2590 (wait_for_inferior): Set step resume break with
2591 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2592 and bpstat_what (stop_step_resume_break removed).
2593 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2594 which includes previous return value as main_action, and a step_resume
2596 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2597 there is another breakpoint there, insert it.
2598 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2600 Various: Clean up and add comments.
2602 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2603 for Wed Nov 13 16:45:13 1991).
2605 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2607 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2609 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2613 ({extract,store}_{signed_integer,unsigned_integer,address}):
2614 New routines to replace SWAP_TARGET_AND_HOST.
2615 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2617 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2618 ins and locals from the registers array might clean things up.
2620 * utils.c: Clean up comments about wrap buffer and wrap_here.
2621 * printcmd.c (printf_command): Call wrap_here before vprintf.
2623 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2624 Patch from ptf@delcam.co.uk (Paul Flinders).
2626 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2628 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2630 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2631 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2632 is at the start of the dummy code.
2634 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2637 stuff, just write the sp and fp.
2638 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2639 the sp with the other out registers.
2641 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2644 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2647 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2649 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2650 != sizeof (REGISTER_TYPE).
2651 (frame_saved_pc): Ditto.
2654 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2656 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2657 (REGISTER_RAW_SIZE): Ditto.
2658 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2659 on the h8/300h (ints may still be 16 bits).
2660 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2661 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2662 thought needed here.
2664 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2665 (examine_prologue): reg_save_depth is 4 if h8/300h.
2667 * findvar.c (read_register): Provide some support for 64 bit regs.
2668 (write_register): Ditto.
2670 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2673 place to look for BSD43_NBPG, not machine/vmparam.h
2675 * infcmd.c (run_stack_dummy): New argument name.
2676 Change error message in (another) attempt to make it comprehensible.
2677 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2678 * symtab.h: Declare demangle and asm_demangle since macros use them.
2680 * eval.c (evaluate_subexp): Add comment about calling a member
2681 function of a variable in a register.
2683 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2685 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2686 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2687 frame tops and bottoms.
2689 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2690 config/gould/tmp-{pn,np1}.h,
2691 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2692 next_frame from struct frame_info. It has no purpose beyond
2693 ->next->frame and is an artifact from GDB 2.8.
2695 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2697 * Makefile.in: Remove gdb before creating a new one.
2698 Update init.c atomically.
2700 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2701 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2703 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2704 describe argument as setting ignore count.
2706 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2708 * h8300-tdep.c (examine_prologue): Fix call to
2709 read_memory_unsigned_integer.
2711 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2714 rather than including xm-bigmips.h.
2716 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2719 * Makefile.in (distclean): Remove y.tab.h.
2721 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2723 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2724 file updates properly now.
2725 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2726 addresses if switching to a new symbol file.
2727 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2728 symbols that might be returned from define_symbol.
2730 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2732 New target macros for getting at the pc, sp and fp.
2733 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2734 (read_sp, write_sp, read_fp, write_fp): New functions.
2735 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2737 * breakpoint.c (bpstat_alloc): ditto.
2738 * infrun.c (wait_for_inferior): ditto.
2739 * stack.c (print_frame_info): ditto.
2740 * valops (call_function_by_hand): ditto.
2741 * corelow.c (core_open): ditto.
2742 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2743 target_write_pc, target_read_fp, target_write_fp): New functions.
2744 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2746 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2747 * config/h8500/tm-h8500.h: Define new macros.
2749 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2751 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2752 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2753 vmparam.h, include machparam.h.
2754 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2756 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * c-exp.y (yylex): Give error if unmatched single quote.
2760 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2762 * Remove unused STACK_END_ADDR in the following files (in other
2763 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2764 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2765 tm-hp300hpux.h, tm-isi.h.
2767 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2769 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2770 config/mips/xm-riscos.h: Include <sys/types.h>.
2772 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2773 not an initializer, to copy the structure.
2775 * gdbtypes.h (struct type): Add field tag_name.
2776 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2778 * {coff,dwarf,mips,stabs}read.c: Set it.
2780 * xm-sysv4.h: Undefine HAVE_TERMIO.
2782 * config/mips/nm-riscos.h: Remove unmatched #endif.
2783 Define FETCH_INFERIOR_REGISTERS.
2784 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2785 Fix misspelling of NAT_FILE.
2786 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2787 we can still process "modern" core files.
2789 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2791 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2792 is defined; don't care what it is defined to.
2794 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2796 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2798 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2800 * inftarg.c: Remove unused include of terminal.h.
2801 * signals.h: Don't undefine signals anymore.
2802 * main.c: Use job_control from serial.h.
2803 * fork-child.c (fork_inferior): Use gdb_setpgid.
2804 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2805 * utils.c (quit): Use current_target->to_terminal_ours to figure
2806 out whether we care about lack of job control, rather than __GO32__.
2807 * utils.c: Include serial.h not terminal.h
2808 (quit): Use job_control not TIOCGPGRP.
2809 * terminal.h: Don't undefine TIOCGPGRP.
2810 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2811 * utils.c (quit): Use it.
2812 * serial.h: Add SERIAL_UN_FDOPEN.
2813 * utils.c (quit): Use it.
2814 * ser-unix.c: Add process group to ttystate.
2815 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2816 * inflow.c: Include serial.h not terminal.h.
2817 Use serial.h stuff to replace most of the maze of #ifdef's.
2818 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2819 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2820 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2821 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2822 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2823 SERIAL_SET_PROCESS_GROUP.
2824 * inflow.c: Use them.
2825 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2826 Define HAVE_TERMIOS.
2827 * Various: Remove all use of TIOC*_BROKEN.
2829 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2831 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2833 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2835 * target.h (target_detach): Turn macro into function.
2836 * target.c (target_detach): Define it, do deferred register stores
2837 before calling the real target function.
2839 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2840 and Jim Kingdon (kingdon@cygnus.com)
2842 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2843 a function to avoid printing of function arguments in wrong order
2845 * symfile.c (compare_symbols): Remove code for sorting arguments
2846 as blocks containing arguments are no longer sorted.
2847 * symtab.c (lookup_block_symbol): Update comment accordingly.
2849 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2852 (REG_STRUCT_HAS_ADDR): Add comment.
2854 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2855 to check whether there is line number information.
2857 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2859 * remote-udi.c: Fix docstring so that it compiles.
2861 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2864 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2866 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2867 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2869 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2871 * symtab.h: Add comments about line numbers.
2872 * source.c (identify_source_line): Fix off by one bug with line.
2874 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2876 * printcmd.c (makeva*): New interface, for making a va_list.
2877 (printf_command): Use it.
2878 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2879 * config/pa/xm-pa.h: New file.
2880 * config/pa/xm-hppa{b,h}.h: Include it.
2882 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2884 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2886 * valprint.c (val_print_type_code_int): Fix off by one error with
2887 eliminating leading zeroes for large little endian integers.
2889 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * config/mips/riscos.mh (CC): Use -systype sysv.
2893 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2895 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2897 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2900 CALL_DUMMY between different 68k machines.
2902 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2904 * gdbserver/Makefile.in: Add dependancies on server.h.
2905 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2907 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2908 #includes. Also, use PTRACE_* symbols instead of constants.
2909 (mywait): Surround calls to wait() with enable/disable_async_io()
2910 so that we can be interrupted from GDB while waiting for the
2911 child. Also, handle child exit more gracefully.
2912 * gdbserver/remote-server.c: Remove lots of unused variables.
2913 Move all extern defs into server.h. Redo main loop so that
2914 failure from getpkt() causes communications to be re-established.
2915 Fix 'k' command so that it restarts the child.
2916 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2917 subrs. Move many extern decls into server.h. (remote_open): For
2918 tcp, seperate usage of proto fd from connected fd. Close proto
2919 fd after getting connection. (putpkt/getpkt): Pay attention to
2920 errors when reading/writing. Report these to the caller. New
2921 routines input_interrupt/enable_async_io/disable_async_io to make
2922 it possible to get an I/O interrupt when data arrives from the
2924 * serial.h: New file to contain common defs for all remote files.
2926 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2928 * remote.c: Add arg names to prototypes, in a modest effort at
2929 clarification. Also add prototypes for some new functions.
2930 * (remote_wait): Better error reporting for 'T' responses.
2931 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2932 * (dos_async_init): Make usage message reflect requested port #.
2933 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2934 random hostname lookup failures. Add nicer message for unknown
2935 host error. (wait_for): Wake up in case of exceptions. Also,
2936 restart select() if we got EINTR.
2937 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2938 * serial.c: (serial_close): Clean up code.
2940 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2942 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2943 CALL_DUMMY between different 68k machines.
2945 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2948 Make comment explaining this comprehensible.
2949 (TAGFILES): Include ALLDEPFILES.
2950 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2952 (update-alldeps): Remove; obsolete.
2954 * remote.c: Move comments regarding packets to top of file with the
2955 rest of the protocol comments.
2956 Fix incorrect description of 'T' response.
2958 * README (Reporting Bugs): Refer people to the GDB manual.
2960 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2961 * stabsread.c: Type -16 is 4 bytes.
2963 * remote-udi.c: Improve docstring.
2965 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2967 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2968 bfd_elf32_find_section, to track bfd changes.
2970 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2972 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2973 * config/mips/xm-riscos.h: Define USG.
2975 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * main.c (filename_completer): Don't complete to files ending in ~.
2979 * NEWS: Mention filename completion and "info line" enhancements.
2981 * main.c (symbol_completion_function): On "info t foo", return NULL,
2984 * main.c (symbol_completion_function): Don't use readline word
2985 breaking. Use new calling convention for c->completer and
2986 complete_on_cmdlist.
2987 * command.h (struct command): Change arguments; now the text passed
2988 to completer does not have any word breaking done. New arg word.
2989 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2991 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2992 * command.{c,h} (complete_on_cmdlist): Take word argument.
2994 * command.c (lookup_cmd_1): Doc fix.
2996 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2998 * Makefile.in (OP_INCLUDE): define.
2999 (OPCODE_CFLAGS): use OP_INCLUDE.
3001 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3002 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3003 config/m68k/amix.mh, config/mips/irix[34].mh,
3004 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3005 ALLOCA1): macros removed.
3007 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3008 (MMALLOC_LIB): renamed to MMALLOC.
3010 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3013 * dbxread.c: Change comment regarding acc.
3015 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3017 Makefile overhaul dropping autodepend features.
3018 * Makefile.in: many comment changes. forced consistent use of $()
3019 for makefile variables references. dropped leading ./ in file
3020 references. Drop $(srcdir)/ prefix on all dependencies.
3021 Inserted contents of alldeps.mak and depend.
3022 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3023 include directory into the compilation line.
3024 (GDB_CFLAGS): new macro to take up the semantic previously held
3026 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3027 macro in feb of '92. How does it keep coming back?
3028 (MMALLOC_LIB): renamed to MMALLOC.
3029 (BFD_SRC_DIR): renamed to BFD_SRC.
3030 (BFD_OBJ_DIR): renamed to BFD_DIR.
3031 (BFD_LIB): renamed to BFD.
3032 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3033 (READLINE_DIR): now represents object directory.
3034 (RL_LIB): renamed to READLINE.
3035 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3037 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3038 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3039 (LDFLAGS): removed default assignment.
3040 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3041 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3042 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3044 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3045 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3046 removed all $(srcdir) prefixes.
3047 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3048 for potential dependencies. commented out by default.
3049 (readline_headers, udiheaders): convenient abbreviations.
3050 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3051 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3052 new macros used for header file dependencies.
3053 (install-info, clean-info): collapse into the info rule.
3054 (install): now depends on all.
3055 (install-only): new target for installing without depending on
3057 (uninstall): new target.
3058 (config-check, config-check-hosts, config-check-targets): added
3060 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3061 order to force parallel makes into keeping these rules separate.
3062 * configure.in: omit cat'ing depend file onto generated Makefile.
3063 * alldeps.mak, depend: removed.
3065 * inferior.h: remove redundant include of symtab.h which is
3066 included in value.h via breakpoint.h.
3068 * alloca.c: removed. alloca is now in libiberty.
3070 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3071 new macro to undo what M_INSTALL does.
3073 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3075 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3078 * dbxread.c (copy_pending): Change name and function of begi argument
3079 to endi, since that is what the caller needs.
3081 * Makefile.in (TAGFILES): Don't include YYFILES.
3083 * Makefile.in (HFILES): Include monitor.h.
3085 * Makefile.in: Include text that used to be in alldeps.mak.
3086 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3087 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3089 * main.c (main): Print help message on stdout not stderr
3091 New option --version per standards.texi.
3092 In help message, show long options with "--" not "-".
3093 Don't try to print help message or version until after we have
3094 called initialize_all_files.
3096 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3098 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3099 (solib_add): Call special_symbol_handling once, not once per library.
3101 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3104 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3105 systems, not just Solaris.
3107 * stabsread.c: Include <ctype.h>.
3109 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3111 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3114 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3116 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3117 bfd.h is included by target.h, which most of gdb includes.
3118 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3119 it's in INCLUDE_CFLAGS.
3121 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3123 * config/i386/*aix*, i386aix-nat.c: New files.
3124 * configure.in: Use them.
3125 * alldeps.mak: List them.
3126 * coffread.c (decode_base_type): Deal with anonymous enum type.
3127 * i387-tdep.c (print_387_status_word): Add comment re "top".
3128 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3129 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3130 only if not defined by a header file.
3131 * mipsread.c: Don't define L_SET or L_INCR.
3133 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3135 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3136 * depend: Hand updated to match.
3138 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3140 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3141 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3142 we don't recognize the abbrev.
3144 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3146 * solib.c (solib_add_common_symbols): Add comment about performance.
3148 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3150 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3151 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3153 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3154 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3155 * configure.in (mips-sony-*): Use news-mips for host.
3157 * buildsym.h: Doc fix for processing_acc_compilation.
3159 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3161 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3163 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3165 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3166 ${srcdir}/../include.
3168 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3169 with system headers.
3170 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3171 Use VPRINTF macro if defined.
3172 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3173 Define TIOC{GETC,GLTC}_BROKEN.
3174 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3175 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3176 make things easier on munch (apparently this matters on
3177 the delta88 with svr3).
3179 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3181 * Makefile.in: canonicalize install.sh; for use within
3182 this directory (and subdirs)
3184 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3186 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3188 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3190 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3192 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3193 wired (and wrong) constant.
3194 * values.c (unpack_long): Add case to unpack when target object is
3196 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3199 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3201 * NEWS: tracking user visible changes starting with
3204 * remote-vx.c (_initialize_vx): rename user settable option from
3205 rpcTimeout to vxworks-timeout.
3207 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3209 * Makefile.in (depend): More makefile diddling.
3210 * alldeps.mak, depend: Update to latest automatically built
3213 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3214 * alldeps.mak, depend: Update to latest automatically built
3217 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3219 * remote-vx.c: include gdbcmd.h for setlist.
3220 (_initialize_vx): make rpcTimeout user settable.
3222 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3224 * main.c, gdbcmd.h: Add function filename_completer.
3225 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3226 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3227 "load", "file", "exec-file", "core-file" commands.
3228 (But '/' is a word break, limiting usefulness; see comments).
3230 * source.c (mod_path): Warning not error if can't find directory.
3232 * isi-xdep.c: New file.
3233 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3235 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3237 * config/m68k/xm-news.h: Include <sys/param.h>.
3239 * m88k-tdep.c (IEEE_isNAN): Remove.
3240 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3241 broken isNAN as on the mips.
3243 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3246 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3247 defined, don't worry about Sun's silly LBRAC bug.
3248 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3250 * dbxread.c (process_one_symbol): If there's a symbol before an
3251 N_SO, don't error().
3252 (case N_BCOMM): complain () not error ().
3254 * defs.h, main.c (catch_errors): Add return_mask arg.
3255 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3256 other callers: Pass RETURN_MASK_ALL.
3257 (return_to_top_level), callers: Add return_reason arg.
3259 Use return_to_top_level (RETURN_QUIT) instead of error ().
3260 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3261 Use SET_TOP_LEVEL not setjmp (to_top_level).
3262 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3264 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3267 Don't try to get the debug base yet.
3269 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3270 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3271 which returns 0 or 1 to say whether to do it.
3272 * config/sparc/sun4{sol2,os4}.h
3273 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3274 the right thing happens for both acc and SunOS4 /bin/cc.
3276 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3277 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3279 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3280 probably contained byte-order sins too.
3281 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3282 The IEEE_FLOAT code in print_floating takes care of it.
3284 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3286 * Makefile.in (VERSION): Bump to 4.9.2.
3287 * c-valprint.c (c_val_print): For array of chars printed with
3288 string syntax, don't print the address of the array. From
3290 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3291 number regardless of the radix. From wilson@cygnus.com.
3292 * valprint.c (set_input_radix_1, set_output_radix_1): New
3293 prototypes and functions that do the actual radix setting work.
3294 * valprint.c (set_radix, set_output_radix, set_input_radix):
3295 Rewrite to use set_input_radix_1 and set_output_radix_1.
3296 * valprint.c (initialize_valprint): Enable commands to
3297 independently set and show input and output radices.
3298 * valprint.c (show_radix): New prototype and function that
3299 handles separate input and output radices.
3301 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3303 Patches from Jeff Law, law@cs.utah.edu:
3304 * hppa-pinsn.c: Now uses disassembler from opcode library,
3305 this contains only the stub function print_insn.
3307 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3309 * main.c (main): back to two periods for elipse.
3310 (print_gdb_version): revised format for configuration info.
3312 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3314 * defs.h (INT_MAX): Cast unsigned shift result to int.
3316 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3318 * dbxread.c (process_one_symbol): Rather than having
3319 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3320 is true if we are doing stabs-in-elf, false otherwise.
3321 config/sparc/tm-sun4sol2.h: Don't define it.
3323 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3325 * remote-mips.c (mips_send_packet): Don't print garbage character
3327 (mips_request): Don't check that remote pid is 0, because
3329 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3332 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3334 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3336 * Makefile.in (install): Don't depend on gdb.
3338 * Rename remote-es1800.c to remote-es.c
3339 and remote-st2000.c to remote-st.c for 14-char filenames.
3340 config/m68k/{es1800,st2000}: Use the new names.
3342 * mips-tdep.c (isa_NAN): Don't return true on -0.
3344 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3346 * defs.h (INT_MAX): Cast unsigned shift result to int.
3348 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3350 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3351 symbols, now that they are section relative.
3352 * solib.c (bfd_lookup_symbol): Ditto.
3354 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3356 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3357 depend: Updated accordingly.
3359 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3361 * Makefile.in (*.tab.c): Use mv for atomic update.
3363 * Makefile.in ({dist,real}clean): Also remove nm.h.
3364 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3365 (distclean): Don't rebuild *.tab.c or TAGS.
3367 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3369 * Makefile.in (version.c): add host and target names to version.c.
3370 * main.c (main): print three periods for the elipse.
3371 (print_gdb_version): also print configuration.
3373 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3374 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3375 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3377 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3378 (get_hex_regs, adapt_fetch_registers): cast args to
3379 supply_register to avoid gcc warning.
3381 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3382 doesn't compile on solaris and is now obsolete.
3384 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3385 breaks stock sunos installations.
3387 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3389 * m68k-stub.c: Add comment about frame cache.
3391 * target.h (target_store_registers): Doc fix re error handling.
3393 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3394 of register_valid[regno].
3396 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3398 * symtab.h, dwarfread.c: Doc fix re dependencies.
3400 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3402 * serial.c (serial_close): If scb is NULL, don't try to close
3404 * configure.in: Add support for rom68k and bug boot monitors.
3406 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3408 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3409 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3410 * findvar.c (read_register, write_register): Fix thinko where
3411 sizeof(host long) != sizeof(target int).
3412 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3413 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3415 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3417 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3418 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3419 68881 and non-68881 cases. Check for a pair of movel instructions.
3421 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3423 First cut at sparc-vxworks targetting.
3424 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3425 * configure.in: sparc-vxworks gdb_target now vxsparc.
3427 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3429 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3431 * config/m68k/xm-news.h: add "extern int errno".
3433 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3435 * remove-vx.c (vx_read_register, vx_write_register): collapse
3436 ifdef I80960 else (assumes) m68k into parameterizable macros
3437 VX_NUM_REGS and VX_SIZE_FPREGS.
3438 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3439 VX_SIZE_FPREGS): new definitions.
3441 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3443 * symfile.{c,h} (generic_load): New function.
3444 remote{,-nindy,-eb,-mips}.c: Use it.
3446 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3448 * Makefile.in (depend): More sed gubbish to deal with
3449 ../bfd/bfd.h being generated during the build.
3450 * depend: Re-done with corrected makefile.
3452 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3454 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3455 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3456 directory to find automatically generated header files and library.
3457 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3458 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3459 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3460 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3461 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3462 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3464 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3466 * configure.in: change lynx support to CPU-*-lynxos*
3468 * Makefile.in (subdir_do): change test from existence of directory
3469 to existence of Makefile (the directory may exist but not be configured)
3471 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3473 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3475 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3477 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3478 (mips-idt-ecoff*): Added trailing '*'.
3479 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3481 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3483 * ser-go32.c: Clean up lots of compilation nits.
3485 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3487 * Patches from Jeffrey Law <law@cs.utah.edu>.
3488 * hppab-nat.c: Eliminate unnecessary ifdefs for
3489 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3490 CANNOT_STORE_REGISTER.
3491 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3492 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3493 templates for 1.1 FP computational instructions.
3495 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3497 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3498 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3499 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3500 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3501 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3502 shell when running the child, as args have been expanded by the
3503 time we get here. Simplify calling convention.
3504 * gdbserver/remote-server.c (main): Use new calling convention
3505 for create_inferior, remove defunct code for coalescing argv.
3506 Remove extra calls to mywait(), as we no longer have to wade
3509 * target.c (target_read_memory_partial): Don't deref errnoptr
3510 when checking for null pointer.
3512 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3514 * remote-es1800.c: Fix typo.
3516 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3518 * target.c (target_read_memory_partial): Like target_read_memory,
3519 but does partial reads, such as reads that bump into the end of
3521 * target.h (target_read_memory_partial): Add prototype.
3522 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3523 * valprint.c (val_print_string): Complete rewrite to fix bug with
3524 bumping into end of memory, avoiding unnecessarily long reads, and
3525 fixing bug when print_max is set to 0 (unlimited print length).
3526 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3527 initialize print_max.
3529 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3531 * configure.in: Add support for rom68k and bug boot monitors.
3533 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3535 * printcmd.c (print_scalar_formatted): Print integers bigger than
3536 LONGEST in hex no matter how big, and no matter what the format
3539 * stabsread.c (read_type): Skip type attributes if present.
3541 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3542 of number, just through '0' + radix - 1.
3544 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3546 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3548 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3549 single parameter, the pointer to the partial symtab, rather than
3550 a bunch of args that are derived from the partial symtab. Change
3551 prototypes and callers to match.
3553 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3554 set demangling style automatically.
3555 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3556 GNU C++, not C++ in general.
3557 * symtab.h (general_symbol_info): Simplify by eliminating one
3558 structure level for the language dependent info.
3560 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3562 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3563 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3564 TYPE_CODE_ENUM was already testing for this.
3566 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3568 * Makefile.in: Add new file ser-tcp.c.
3569 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3570 * findvar.c (write_register): See if we are writing back the same
3571 value that's already in the register. If so, don't bother.
3572 * remote.c (putpkt, getpkt): Improve handling of communication
3574 * ser-go32.c: Prototype it to death. Update serial_ops and add
3575 dummy routines where appropriate.
3576 * ser-tcp.c: New module to implement serial I/O via TCP
3578 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3579 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3580 * serial.c: Add start of support for connect command.
3581 (serial_open): Distinguish between tcp and local devices.
3582 * serial.h (struct serial_ops): Get rid of restore, add
3583 get_tty_state and set_tty_state. Define protoypes and macros for
3585 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3586 some real buffering. Handle error conditions gracefully.
3587 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3588 (Lynx), remove lots of cruft.
3590 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3592 * printcmd.c (print_address_symbolic): turn this into an assigment
3593 instead of an initialization (many compilers don't accept
3594 structure initialization).
3596 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3598 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3599 source file, give them all the name of the source file, rather than
3600 the 2nd and subsequent ones having NULL names.
3602 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3604 * printcmd.c (print_address_symbolic): Append source filename and
3605 linenumber of the symbol if print symbol-filename is on.
3606 (initialize_printcmd): `set print symbol-filename'.
3608 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3610 * configure.in: Add config for Lynx target. Configure gdbserver
3611 only for Lynx. Re-do selective configuration of sparclite.
3613 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3614 configure.in remote-inflow.c remote-utils.c}: New files to
3615 support GDB remote server. Currently only works for Lynx.
3617 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3619 * stabsread.c (define_symbol, case 't'): Only set the name if it
3620 is not a pointer type.
3622 * stabsread.c (define_symbol): Clean up logic; move the read_type
3623 calls to inside the switch statement (this improves the error
3626 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3629 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3631 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3633 * source.c (line_info): Change "pc" to "address" in messages and
3634 use print_address for addresses.
3636 * source.c (line_info): If we don't find a symtab, print more useful
3637 output, including the symbolic address.
3639 * source.c (line_info): If --fullname, display the source.
3640 (identify_source_line), callers: Take pc as argument, rather than
3641 assuming innermost frame (emacs doesn't use this, so no one ever
3643 * symtab.h: Declare frame_file_full_name.
3646 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3648 * breakpoint.c (catch_command_1): Fix typo in error msg.
3650 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3652 * elfread.c (elf_symfile_read): Update ELF structure and routine
3653 names to specify 32-bit versions.
3654 (elf_symtab_read): Retrieve size field directly from symbol,
3655 instead of using old kludge.
3657 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3658 calling opcodes library.
3659 * z8k-tdep.c (print_insn): Likewise.
3661 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3663 * stabsread.c: Remove all uses of error(). Make error_type and
3664 read_type_number static.
3665 (define_symbol): Don't try to deal with a missing symbol
3666 descriptor which isn't followed by digit, '(', or '-'.
3667 * stabsread.h: Don't declare read_type_number here.
3668 * gdbtypes.h: Don't declare error_type here.
3669 * xcoffread.c: Remove NO_TYPEDEFS code.
3671 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3673 * mips-tdep.c: Removed #include of many header files, and #define
3674 of MIPSMAGIC; no longer used.
3676 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3678 * Many places: replace "the inferior" in messages with "the program"
3679 or "the program being debugged".
3680 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3681 and I'm getting sick of maintaining it.
3683 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3686 * config/i386/go32.mh: Define SER_HARDWIRE.
3687 * Makefile.in: Define SER_HARDWIRE.
3689 (alldeps.mak): Add SER_HARDWIRE.
3690 Remove all references to ser-hardwire.{c,o}.
3691 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3693 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3695 * sparc-nat.c (store_inferior_registers): Fill in all members of
3696 inferior_fp_registers by reading them from the inferior before
3697 modifying and writing them back.
3698 Fixes unexplainable inferior FP exceptions after calls to the inferior
3699 or setting of floating point registers.
3700 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3701 to register which is generated by gcc-2.4.
3703 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3705 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3707 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3709 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3710 xm-i386lynx.h}: New configuration for Lynx.
3712 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3714 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3715 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3717 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3718 as struct, union, or enum tags.
3720 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3722 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3725 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3727 * infrun.c (wait_for_inferior),
3728 infcmd.c (program_info, signal_command): Use symbolic signal names.
3730 * inftarg.c (child_wait): Deal with EINTR and include message from
3731 strerror if printing an error message.
3733 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3735 * stabsread.c: Remove most uses of lookup_fundamental_type.
3736 (define_symbol): Use read_type for type of enum constant,
3737 not just read_type_number. Also don't call error().
3738 (define_symbol): For unrecognized constant type, one complaint (the
3739 one from error_type) is enough. Don't make our own in addition.
3740 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3741 * gdbtypes.h: Doc fixes.
3743 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3745 Fix stack unwinding through _sigtramp on Irix. These patches are from
3746 Paul Flinders <ptf@delcam.co.uk>.
3747 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3748 executable uses sigvec.
3749 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3751 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3753 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3755 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3756 be passed to the inferior to make "handle <signal> nopass nostop" work.
3758 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3760 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3762 * findvar.c (value_from_register): Fix uninitialized first_addr
3763 which caused problems with assignment of doubles to register variables
3765 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3766 missing mips definitions if necessary.
3768 Fix handling of double register variables for mips targets and big
3769 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3770 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3771 8 bytes for doubles.
3772 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3773 conversion of type held in multiple registers to host format.
3774 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3775 companion to REGISTER_CONVERT_TO_TYPE.
3776 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3777 Convert to function calls.
3778 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3780 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3781 MAX_REGISTER_RAW_SIZE bytes.
3782 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3783 (if defined) for doubles.
3784 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3785 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3786 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3788 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3791 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3793 * configure.in: Add i[34]86-*-isc*.
3795 * stabsread.c: Make sure all complain() pass the address of the struct.
3797 * xcoffread.c: Make sure all struct complaints are static not auto.
3799 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3801 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3803 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3805 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3807 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3809 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3811 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3813 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3815 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3817 * Makefile.in (INSTALLED_LIBS): New variable.
3819 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3821 * main.c (quit_command): In the "quit anyway?" message, tell the user
3822 whether we are planning to detach or kill the program.
3824 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3825 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3827 * infcmd.c (read_pc): Doc fix.
3829 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3831 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3832 signal_handler_caller.
3833 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3834 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3835 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3836 Use SIGTRAMP_START if defined.
3837 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3838 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3840 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3842 * infcmd.c (step_1): Fix poorly worded error message.
3844 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3845 Comment out corelow.c because core dumps are broken on these machines.
3847 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3848 if srcdir is not ".".
3849 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3850 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3851 * depend: Update to latest automatically built version.
3853 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3855 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3856 * Makefile.in (NONSRC): Add ChangeLog-92
3858 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3860 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3861 not typo RAW_REGISTER_SIZE.
3863 * frame.h, inferior.h: Doc fixes.
3865 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3867 * findvar.c (write_register): Add sanity check for register size.
3868 (read_register): Fixup sanity check for register size to be
3869 consistent with write_register().
3871 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3873 * sparclite/Makefile.in: Add dummy info, install and install-info
3876 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3878 * remote-nindy.c: Removed declaration of coffstrip.
3879 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3881 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3883 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3886 * Makefile.in (VERSION): GDB 4.9 release.
3888 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3890 * README: Update known bugs to include the Solaris bug that
3891 leaves core dumps in the current directory when restarting the
3892 inferior with "run". Expand on the testsuite information.
3894 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3895 be the last 4.9 prerelease test archive.
3897 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3899 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3902 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3904 * README, NEWS: Update for gdb 4.9 release.
3906 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3908 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3909 * target.c (MIN): #undef before defining.
3911 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3913 Patch from Jeffrey Law:
3914 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3916 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3918 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3921 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3923 * ch-exp.y (start): Apply work-around to avoid bison warning.
3925 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3927 * Makefile.in (BISON): Remove double quotes around BISON
3928 definition when bison is used.
3930 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3931 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3932 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3933 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3934 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3935 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3936 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3937 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3939 * Makefile.in (VERSION): Bump to 4.8.6.
3941 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3943 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3944 include declarations for malloc/realloc/free. Both malloc and
3945 realloc return 'void *' for non-ANSI compilations.
3947 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3949 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3950 longer opened twice.
3952 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3954 * solib.c (clear_solib): Don't close bfd if it is NULL.
3956 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3958 * core.c (dis_asm_read_memory): Cast second arg of
3959 target_read_memory to "char *".
3960 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3961 "char *", to match other functions called by catch_errors().
3963 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3965 * More patches from Jeffrey Law (law@cs.utah.edu).
3966 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3967 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3968 Delete unnecessary declarations.
3970 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3972 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3973 poll() for termio{s}.
3975 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3977 * i386-tdep.c (i386_frame_num_args): Always return -1.
3979 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3981 * Patches from Jeffrey Law <law@cs.utah.edu>.
3982 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3983 (frameless_function_invocation): New function.
3984 (frame_saved_pc, init_extra_frame_info): Use
3985 frameless_function_invocation.
3986 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3987 call instead of just grabbing the value currently in %r2.
3988 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3989 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3990 definition and use the common one in tm-hppa.h.
3991 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3992 use unwind descriptors to determine if the frame chain is valid.
3993 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3994 it does not assume %r4 is the frame pointer.
3995 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3996 and ssm instructions.
3997 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3998 helper functions for print_insn.
3999 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4000 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4001 which nullifies the following instruction.
4003 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4005 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4006 pass the 5th arg there, rather than using an ANSI C-specific macro.
4008 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4010 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4012 * Makefile.in (VERSION): Bump to 4.8.5
4013 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4014 directories to include search path.
4015 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4017 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4018 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4019 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4020 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4021 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4022 are automatically generated in "depend".
4023 * Makefile.in (paread.o): Document why a dependency doesn't get
4024 automatically generated in "depend" and leave this explicit rule
4026 * depend: Update to latest automatically generated version.
4028 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4030 * xcoffread.c: Doc fix.
4032 * Makefile.in (depend): Include $(CC) command in generated output.
4034 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4036 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4037 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4038 * depend: Update to latest automatically built version.
4040 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4042 * sparclite/Makefile.in: Create default target that does nothing
4043 in order to force user to build by hand.
4045 * sparclite/Makefile: Remove. It's not necessary anymore.
4047 * ser-unix.c (wait_for): New routine to handle read timeouts,
4048 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4050 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4052 * mips-pinsn.c (print_insn): Return value.
4054 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4056 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4057 at configuration time and doesn't belong in the distribution archive.
4059 * Makefile.in (NONSRC): Add 29k-share/README.
4060 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4062 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4063 constants with slightly more portable definitions (still depends
4064 on 2's complement arithmetic though).
4065 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4066 * i386v-nat.c (sys/reg.h): Conditionalize include on
4067 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4068 * ser-unix.c (termio.h): Include <termio.h> like other files that
4069 include termio.h, not <sys/termio.h> which may not exist (on
4072 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4074 * valprint.c (print_longest): Change format parameter from a
4075 'char' to an 'int'. We can't have 'char' parameters with the
4076 current coding style, where we mix prototypes with pre-ANSI
4078 * value.h (print_longest): Change format parameter in prototype
4079 from a 'char' to an 'int'.
4081 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4083 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4085 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4086 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4088 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4090 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4091 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4092 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4093 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4094 ptrace needs 5 arguments, #define ptrace to always
4095 pass zero as the 5th argument.
4097 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4099 * configure.in: Match z8k-*-sim for z8000.
4100 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4101 * remote-hms.c: Update to use new serial protocol.
4103 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4105 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4106 necessary and Solaris doesn't have it.
4108 * Makefile.in (clean-info, install, install-info, info, dvi,
4109 check, all): do not echo recursion lines.
4111 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4113 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4114 required target ports which use sockets (like a29k-udi).
4116 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4118 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4120 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4121 systems lacking select().
4123 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4125 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4127 * alldeps.mak, depend: Update with latest automatically built
4130 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4132 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4134 * Makefile.in (make-proto-testsuite.dir): New target to make
4135 prototype testsuite tree.
4137 * Makefile.in (VERSION): Bump to 4.8.4.
4139 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4141 * stabsread.c (define_symbol): If unrecognized constant type,
4142 complain() not error().
4144 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4146 * infptrace.c: Add missing close paren to test for
4147 FIVE_ARG_PTRACE defined.
4149 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4150 when compiling with gcc, but disable it for now. See comment.
4151 * defs.h (LONGEST): Define as either "long" or "long long"
4152 based on CC_HAS_LONG_LONG.
4153 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4154 how longest_to_int is defined.
4155 * c-valprint.c (c_val_print): Call print_longest.
4156 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4157 instead of LONG_LONG.
4158 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4160 * printcmd.c (print_scalar_formatted): Call print_longest
4161 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4162 * typeprint.c (print_type_scalar): Call print_longest and let
4163 it figure out what to do for PRINTF_HAS_LONG_LONG.
4164 * valprint.c (val_print_type_code_int): Call print_longest
4165 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4166 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4167 * value.h (struct value): Replace usage of LONG_LONG with
4169 * value.h (print_longest): Add prototype.
4170 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4171 * values.c (unpack_double): Collapse code that was unnecessarily
4172 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4173 * values.c (value_from_longest): Remove dependency on
4174 CC_HAS_LONG_LONG and just use LONGEST.
4175 * solib.c (solib_map_sections): Use bfd_get_filename
4176 to access filename field.
4177 * solib.c (clear_solib): Save filename and free it later, after
4178 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4179 to access the field.
4180 * config/convex/xm-convex.h (LONG_LONG): Replace with
4181 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4182 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4183 Add PRINTF_HAS_LONG_LONG references.
4185 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4187 * inflow.c (kill_command), infcmd.c (attach_command),
4188 remote.c (remote_interrupt_twice): In messages for the user, call it
4189 "the program" or "the program being debugged" not "the inferior".
4191 * hp300ux-nat.c: Cast second arg to supply_register calls.
4192 (_initialize_kernel_u_addr, getpagesize): New functions.
4193 (store_inferior_register_1): Change arg name from value to val.
4194 (fetch_core_registers): Make arg core_reg_size unsigned.
4195 Pass 5 args to ptrace.
4196 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4197 Remove KERNEL_U_ADDR stuff.
4198 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4199 * config/m68k/hp300hpux.m{t,h}:
4200 Move exec.o from NATDEPFILES to TDEPFILES
4201 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4202 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4204 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4206 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4208 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4210 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4212 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4214 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4215 describe `set demangle-style arm' (not cfront);
4216 mention can type `q' to discard output, when gdb pages
4218 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4220 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4223 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4225 * remote.c: Change timeout to 2.
4226 (remote_open): Use unpush_target not remote_close.
4227 (remote_resume): If siggnal != 0, give warning not error().
4228 (remote_wait, remote_interrupt, remote_interrupt_twice):
4229 If we get two interrupts, let the user get out if they want.
4230 (remote_{kill,mourn}): New functions.
4231 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4233 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4235 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4237 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4239 * Remote targets (mourn): Call unpush_target.
4241 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4242 Remove twisted use of PARAMS.
4244 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4245 that ansidecl.h assumes ANSI on AIX.
4247 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4249 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4250 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4252 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4254 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4256 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4258 * remote-vx.c (net_connect): Allow numeric IP address for host.
4260 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4262 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4264 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4266 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4268 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4270 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4272 * valops.c (value_cast): A cast might also change the object
4273 representation in C++.
4274 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4275 to get the proper read_symtab function when called from mipsread.c.
4276 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4277 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4278 for dummy psymtabs, inhibit processing of dummy psymtabs.
4280 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4282 * Changes from (or inspired by) AMD:
4283 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4285 (udi_wait): Make error message (UDIGetStdout) match error.
4286 (udi_wait): Handle UDIStdinNeeded.
4287 * command.c [CANT_FORK]: Use system().
4288 * utils.c (prompt_for_continue): Allow quit with 'q'.
4290 * solib.c (solib_add): Don't call special_symbol_handling if there
4291 were errors in symbol_add_stub. Also set so->from_tty before
4292 calling symbol_add_stub.
4294 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4296 * Merge in HPPA/BSD patches from Utah:
4297 * defs.h: Add const to 2nd arg of psignal prototype.
4298 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4300 * hppab-core.c: Deleted. No longer useful.
4301 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4303 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4304 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4305 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4306 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4307 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4309 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4311 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4312 of the PC being in a stack dummy when looking at a core file
4313 without symbols. The other is the incorrect passing of char
4314 arguments during expression evaluation (ie: p foo('a','b') would
4315 mess up the passing of it's args because it wasn't coercing the
4317 * hppah-tdep.c: Rename global functions to have consistent hppa_
4318 prefix. Make more functions static. Drop hp_ prefix from static
4319 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4320 char to int args if necessary. (hppa_fix_call_dummy): Create
4321 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4322 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4323 valid (ie: != 0) before doing comparison against PC.
4324 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4325 to reflect new arguments.
4326 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4327 prefix for func name. (FIX_CALL_DUMMY): Move code into
4330 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4331 to malloc() so that we can test GDB eval of dynamically created
4332 arrays (like char strings in `print "foo"').
4334 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4336 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4337 minimal symbols for a nearby symbol.
4339 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4341 * coffread.c: Comment changes around minimal symbol recording.
4343 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4345 * command.c: comment changes only.
4347 * mips-tdep.c (heuristic_fence_post): new static variable.
4348 (heuristic_proc_start): use heuristic_fence_post, print better
4349 warnings, but only if not stop_soon_quietly.
4350 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4352 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4354 * symtab.h: Fix LOC_REF_ARG comment.
4356 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4357 and Jim Kingdon (kingdon@cygnus.com)
4359 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4361 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4362 symfile.c (compare_symbols): Don't check first character; STRCMP
4365 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4366 structures that are passed by address in a register.
4367 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4368 * findvar.c (read_var_value),
4369 printcmd.c (address_info, print_frame_args),
4370 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4371 * symtab.c (lookup_block_symbol): Deal with it.
4373 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4375 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4377 * objfiles.c (find_pc_section): Return a struct obj_section *.
4378 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4379 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4380 Don't use obj_section hack.
4381 * xcoffexec (vmap_symtab): Relocate obj_sections.
4382 * printcmd.c (containing_function_bounds): Use find_pc_section.
4384 * symtab.h: Clean up SYMBOL_VALUE comments.
4386 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4388 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4389 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4391 * coffread.c (read_coff_symtab): Use rewind before fseek.
4393 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4395 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4396 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4397 * Makefile.in: Remove message to expect conflicts and unused
4398 rules in ch-exp.y, since there no longer are any such.
4400 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4402 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4404 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4406 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4407 rather than dumping core.
4409 * Makefile.in: Add ${srcdir}/ to all source files.
4410 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4411 (TAGS): Deal with srcdir and new config directory scheme.
4413 Makefile.in (NONSRC): Remove createtags.
4414 alldeps.mak: Updated.
4416 * rs6000-tdep.c: Delete unused function print_frame.
4418 * frame.h (struct frame_info): Doc fix for next_frame.
4419 New field signal_handler_caller.
4420 blockframe.c (create_new_frame, get_prev_frame_info),
4421 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4422 INIT_FRAME_PC_FIRST).
4423 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4426 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4428 * irix4-nat.c (fetch_core_registers): Special version of this for
4429 Irix 4.x, which stores regs a bit differently from other /proc
4431 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4432 to new file core-svr4.c.
4433 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4434 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4436 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4438 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4440 * i387-tdep.c: Remove unused #includes.
4442 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4444 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4446 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4448 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4450 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4451 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4452 Don't muck with SYMBOL_CLASS.
4454 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4456 * munch: Don't use head command. It doesn't exist everywhere.
4458 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4460 * inflow.c (new_tty): Remove spurious 'o' character at end
4463 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4465 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4466 instructions and nothing more.
4467 * mipsread.c (add_line): Add comment why we have to combine line number
4468 entries for the same line number.
4470 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4472 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4475 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4477 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4479 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4481 * source.c (select_source_symtab): Clean up comment. Also, if
4482 we have a current_source_symtab, and s is NULL, return without
4484 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4485 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4487 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4489 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4490 * stabsread.h: Declare it.
4491 * partial-stab.h: Use it.
4493 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4495 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4497 * stack.c (print_frame_info): Print specially if dummy frame.
4499 * breakpoint.c: Add comments regarding within_scope future direction.
4503 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4505 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4507 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4509 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4511 * stabsread.c (read_member_functions): Initialize domain for stubbed
4512 member functions to avoid gdb core dumps when printing pointers
4513 to member functions.
4514 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4517 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4519 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4520 stop with an error().
4521 eval.c (evaluate_subexp): Change error message.
4523 * objfiles.c (build_objfile_section_table): Cast return value
4524 from obstack_finish.
4526 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4528 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4529 to rs6000_frame_chain and deal with it if we're in a signal handler.
4530 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4532 * breakpoint.c (within_scope): New function.
4533 (enable_breakpoint, watchpoint_check): Use it.
4535 * source.c (openp): Handle "exec-file ./ls" correctly.
4537 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4539 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4541 * ch-exp.y: Clean up lexing of identifiers and
4542 reserved words. (E.g. don't recognize FALSEXXX as the
4543 keyword FALSE followed by the identifier XXX.)
4544 Also, convert identifiers to lower case.
4546 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4548 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4549 new serial interface.
4551 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4553 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4554 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4555 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4556 and use new return codes for go32_readchar().
4557 * ser-unix.c: Ditto. Also, move error handling up to caller for
4558 SERIAL_SETBAUDRATE().
4559 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4560 to specific routine.
4561 (serial_close): New routine to wrap around device close routine.
4562 serial.h: Clean & document return values more clearly.
4564 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4566 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4568 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4569 operand in decimal rather than wrong textual versions.
4571 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4572 (mention 't', remove false thing about 'g' only good with 'f').
4574 * breakpoint.h: move "struct breakpoint" and friends to top of
4575 file so that bpstat_find_breakpoint prototype works.
4577 * solib.c (struct so_list): Add bfd field.
4578 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4579 Put the bfd in bfd field of the so_list.
4580 (clear_solib): Free bfd name and close_bfd on the bfd.
4582 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4584 * valarith.c (value_subscript): Add COERCE_REF.
4585 * ch-exp.y (operand_5): We can generalize the 2nd operand
4586 of a string repetition ot 'literal' without ambiguity.
4588 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4590 * breakpoint.h (struct bpstat): Remove momentary field.
4591 Remove bpstat_momentary_breakpoint. This was always kludgy
4592 and is no longer used.
4594 * breakpoint.h: Add enum bpstat_what.
4595 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4596 stop and print fields of bpstat now per-breakpoint, not just
4597 one for the whole chain.
4598 breakpoint.{c,h} (bpstat_what): New function.
4599 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4600 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4601 with call to bpstat_what.
4602 README: Remove watchpoint/breakpoint bug from known bugs.
4604 * breakpoint.h: Prototype bpstat_find_breakpoint.
4606 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4608 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4610 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4611 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4613 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4615 * i960-pinsn.c (tabent): Copied struct definition from
4618 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4620 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4621 is a C++ destructor.
4622 * symtab.c (gdb_mangle_name): Use it.
4623 * symtab.c (find_methods): Do not add destructors to choice list
4625 * symtab.c (decode_line_1): Make breakpoints on destructors work
4628 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4630 * ser-go32.c: Make it use serial port name.
4631 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4633 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4636 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4638 * configure.in: Only configure sparclite subdir when target_cpu
4641 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4643 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4644 Remove FIXME comment regarding this.
4646 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4648 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4650 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4652 Add section table to objfile struct. Use it for find_pc_section.
4653 * objfiles.c (add_to_objfile_sections,
4654 build_objfile_section_table, find_pc_section): new functions.
4655 (allocate_objfile): build section table.
4656 * objfiles.h (struct obj_section): new structure.
4657 (struct objfile): add section table.
4658 (find_pc_section): new prototype.
4659 * solib.[ch] (find_pc_section_from_so_list): removed.
4660 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4661 symfile.h for objfiles.h.
4662 (in_solib_trampoline): adjusted for new find_pc_section
4663 prototype. Removed BAD_RICH_HACK ifdefs.
4664 * symfile.c (syms_from_objfile): offset objfile sections.
4665 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4666 * symfile.h (find_pc_section): prototype removed. Also fixed
4667 comment typo NUL -> NULL.
4668 * target.[ch] (find_pc_section_from_targets): removed.
4669 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4671 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4673 * ser-go32.c: Format. (go32_open): Use proper return value.
4675 * configure.in: Undo conditional configdirs hack for sparclite.
4677 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4679 * symtab.c (list_symbols): When call break_command, pass both
4680 filename and function name not just function name.
4682 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4684 (Changes and new files to make "none" a full fledged configuration)
4685 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4686 Currently only tm-none.h has any meaningful contents.
4687 * config/none/none.mh (NAT_FILE): Use nm-none.h
4688 * config/none/none.mh (XM_FILE): Use xm-none.h
4689 * config/none/none.mt (TM_FILE): Use tm-none.h
4690 * Makefile.in (depend): Remove comment about parse errors in
4691 valops.c, it now parses correctly and generates a correct depend
4692 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4693 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4695 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4697 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4699 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4700 exactly 8 characters.
4702 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4704 * configure.in: Sparclite uses sparc config dir. Also has it's
4705 own tm- & .mt files now. Also add sparclite to configdirs.
4706 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4707 * config/i386/go32.mh: Nullify def of TERMCAP.
4708 * config/i386/xm-go32.h: Get rid of redef of EIO.
4709 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4710 specific configs. Very similar to sun4os4, but without solib.
4711 * sparclite/{Makefile.in configure.in}: First cut at making this
4714 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4716 * ser-go32.c: First cut at adapting to new serial interface.
4718 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4720 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4721 These implement a new serial line interface for talking to remote
4723 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4724 EXCEPT go32, which gets ser-go32.c.
4725 * remote.c: Use new serial interface. More remote-xxx's to be
4727 * ser-bsd.c, ser-termios.c: Removed.
4728 * serial.c: New. Implements common operations for all serial
4730 * ser-unix.c: New. Unix specific serial operations for various
4731 flavors of Unix (Posix, SysV, BSD).
4732 * serial.h: Generic serial interface defs.
4733 * config/i386/go32.mh, config/i386/i386bsd.h,
4734 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4735 ser-bsd.o from XDEPFILES. All the magic is now handled in
4738 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4740 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4742 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4744 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4746 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4747 about framelessness except on the innermost frame.
4749 * xcoffexec.c: Call fatal() not abort().
4751 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4752 a LOC_OPTIMIZED_OUT symbol.
4753 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4754 findvar.c (read_var_value), printcmd.c (address_info),
4755 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4756 m2-exp.y (yylex): Deal with it.
4757 ch-exp.y (yylex): Deal with it.
4759 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4761 * findvar.c (value_from_register): H8500 specific, check to see
4762 if we are looking at short pointer. If so, skip crock.
4763 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4764 read_memory_integer() to avoid getting messed up by sign extension.
4766 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4768 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4769 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4770 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4772 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4774 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4776 * core.c (dis_asm_print_address): New function.
4778 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4781 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4783 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4784 entire breakpoint chain and print only the first entry that needs to
4785 be printed and needs to be stopped for. Fixes problems with printing
4786 of multiple breakpoints with different conditions.
4787 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4788 effectively stops printing of the breakpoint chain.
4789 * breakpoint.c (print_it_noop): New routine to print nothing
4790 for this breakpoint entry and dont stop printing.
4791 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4792 watchpoint only if it is enabled.
4793 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4794 descriptor from the library to make backtraces through setjmp work.
4795 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4797 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4798 all registers saved within sigtramp, cleanup.
4800 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4802 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4804 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4806 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4807 with prototype in ../include/dis-asm.h.
4809 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4811 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4812 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4813 Use read_memory_func interface to disassembler.
4815 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4817 Teach sparc solaris to next over shared library functions.
4818 * solib.[hc] (find_pc_section_from_so_list): new function and
4820 * sparc-tdep.c (in_solib_trampoline): new function.
4821 * symfile.[hc] (find_pc_section): new function and prototypes.
4822 * target.[hc] (find_pc_section_from_targets): new function and
4824 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4825 in_solib_trampoline.
4827 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4829 * infrun.c (wait_for_inferior): Revise comment.
4831 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4833 * command.{c,h}: New var_type var_integer.
4834 main.c: Use it for history_size.
4836 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4837 Lint and byte-order fixups.
4839 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4841 * breakpoint.h (bpstat): New field print_it.
4842 breakpoint.c (bpstat_print): Use it.
4843 (print_it_normal): New function (from old bpstat_print code).
4844 (bpstat_{alloc,stop_status}): Set print_it field.
4846 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4847 evaluating watchpoint condition, via new function watchpoint_check.
4848 Also stop if watchpoint disabled due to leaving its block.
4850 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4852 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4854 * mips-pinsn.c: Add missing include of dis-asm.h.
4856 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4858 * Makefile.in (clean, distclean, realclean): Recursively apply
4859 to subdirs first, rather than last. This avoids, for example,
4860 Makefile being removed in a parent directory before the recursive
4863 * alldeps.mak, depend: Update for below changes.
4865 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4866 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4867 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4868 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4869 instead of tm-68k.h.
4870 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4871 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4872 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4873 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4874 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4875 tm-68k.h to tm-m68k.h.
4876 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4877 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4880 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4881 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4882 * a29k-tdep.c: Renamed from am29k-tdep.c.
4883 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4884 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4885 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4886 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4887 Map '29k' to 'a29k'.
4888 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4889 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4890 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4892 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4893 define that does not appear anywhere else in the gdb source tree.
4894 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4896 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4898 * breakpoint.c: Add comments regarding breakpoint_re_set.
4900 * xcoffread.c (sort_syms, compare_symbols): Remove.
4901 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4902 not our own sort_syms (it is identical).
4904 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4906 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4908 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4909 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4911 * exec.c (exec_close): Fix storage leak.
4912 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4913 output sections when patching an executable.
4914 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4915 when writing all registers.
4916 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4917 at the right offset in the dummy frame.
4918 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4919 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4920 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4922 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4924 * Makefile.in (TARFILES): Avoid trailing backslash.
4926 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4928 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4929 it in breakpoint_re_set.
4930 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4932 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4933 don't use sizeof(int) for target stuff, etc).
4935 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4937 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4938 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4939 support that can't be integrated anyway due to lack of clear
4942 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4944 * findvar.c (read_register, write_register): Make these capable
4945 of reading/writing registers that are shorter than REGISTER_TYPE.
4946 * (value_from_register): Install H8500 specific code to return
4947 proper value when register is being used as a pointer.
4948 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4949 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4950 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4951 chain frames properly by combining frame pointer with T reg.
4952 (init_extra_frame_info): Delete. It's now a macro.
4953 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4954 offset by the correct amount off of the frame pointer.
4955 (register_byte): Delete. It's now a macro.
4956 (register_raw_size, register_virtual_size): Delete. Replaced by
4957 common routine h8500_register_size, cuz there's no difference
4958 between the raw & virtual sizes on this machine.
4959 (register_convert_to_raw, register_convert_to_virtual): Delete,
4960 cuz there's no difference between the raw & virtual forms.
4961 Replaced by memcpy in tm file.
4962 (register_virtual_type): Rename to h8500_register_virtual_type.
4963 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4964 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4965 emulator have same reg offsets. This is all handled in the
4967 (h8500_trapped_internalvar): New routine to detect references to
4968 convenience vars acting as pointer pseudo-regs.
4969 (h8500_value_trapped_internalvar): Conjure up value of pointer
4971 (h8500_set_trapped_internalvar): Convert set value in real
4972 register references.
4973 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4974 code segment register.
4975 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4977 (wait_for_inferior): Add h8500 specific code to add stack segment
4978 when reading SP register.
4979 remote-sim.c (fetch_register): Spacing.
4980 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4981 detect cruft. Redo all register manipulation stuff. Get rid of
4982 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4983 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4984 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4985 to create internal vars for pointer pseudo-regs.
4987 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4989 * Makefile.in: Numerous small changes to macro definitions
4990 and rules for building gdb distribution tree. Many macros
4991 eliminated or merged, and rules simplified.
4992 * alldeps.mak: Update.
4995 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4997 * Makefile.in: recurse through SUBDIRS for dvi target too
4999 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5001 * Clean up xcoff relocation.
5002 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5003 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5005 symtab.h (struct general_symbol_info): Add section field.
5006 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5007 xcoffread.c: Set section for symbols and msymbols.
5008 (struct symtab): Add block_line_section field.
5009 buildsym.c (end_symtab): Set it.
5010 (end_symtab and callers): Add section parameter.
5011 objfiles.c (objfile_relocate): New funciton.
5012 xcoffexec.c (vmap_symtab): Use it.
5013 xcoffsolib.h (struct vmap): Remove unused fields.
5014 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5015 CORE_NEEDS_RELOCATION, symtab_relocated.
5016 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5017 rs6000-tdep.c: Make loadinfotext static.
5018 breakpoint.c (fixup_breakpoints): Doc fix.
5019 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5020 (end_symtab): primary field replaces nonreloc.
5022 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5024 * symtab.h (struct linetable_entry): Remove confusing comment.
5026 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5028 * Makefile.in: add installcheck target
5030 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5032 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5033 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5034 z8k}: New directories to hold cpu specific configuration files.
5035 Naming follows gcc convention.
5036 * config/{*.mt, *.mh}: All target and host makefile fragment
5037 config files moved to an appropriate config/<cpu> subdirectory.
5038 * nm-*, xm-*, tm-*: All native, host, and target files, which
5039 get linked to nm.h, xm.h, and tm.h respectively by configure,
5040 moved to appropriate config/<cpu> subdirectory.
5041 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5042 Native, host, and target files that are common across more than
5043 one cpu architecture and included by one of the configured
5044 native, host, or target files, get moved to config directory.
5045 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5046 pick up native, host, or target include files moved to one of
5047 the config subdirectories, and that are included by other files.
5048 * Makefile.in (alldeps.mak): Modify to account for new config
5049 directory structure.
5050 * alldeps.mak, depend: Update for new config directory structure.
5051 * config/*/[ntx]m-*.h: Modify all files that include other
5052 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5053 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5055 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5056 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5057 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5058 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5059 the ones where the default is not unique or different than the
5060 config subdirectory name. Similarly, handle gdb_target_cpu.
5061 Modify configure.in as appropriate to make use of gdb_host_cpu
5062 and gdb_target_cpu to find makefile fragments and make links.
5064 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5066 * mipsread.c (compare_blocks): Sort blocks with the same start
5067 address by decreasing ending address.
5069 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5071 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5072 lookup_symbol as it might get clobbered by the call.
5074 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5075 The previous code did not initialize the language field for the psymtab
5078 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5080 * c-exp.y (parse_number): Avoid shift warning.
5081 * serial.h (struct ttystate): Declare empty one on DOS.
5083 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5085 * xm-sun4os4.h: Return type of free() should be void, not int.
5087 * vx-share/vxWorks.h: Remove #def of NULL.
5089 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5091 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5093 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5095 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5097 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5099 * ieee-float.c: Moved to ../libiberty.
5100 * ieee-float.h: Moved to ../include.
5101 * Makefile.in: Update accordingly.
5102 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5103 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5104 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5105 it is now in ../opcodes/m68881-ext.c.
5106 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5107 prologue (some callers _do_ care).
5108 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5109 new interface of ../opcodes/*-dis.c.
5110 * ch-exp.y: Add #include <ctype.h>.
5112 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5114 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5116 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5118 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5120 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5122 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5124 * z8k-tdep.c (extract_return_value, write_return_value,
5125 store_struct_return): New functions from macros in tm-z8k.h.
5127 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5129 * valops.c (value_arg_coerce): Apply temporary patch to
5130 fix problem with coercion of array and function types when
5131 passed as arguments to C functions, pending a more complete
5132 review of when and how coercion should be done, depending
5133 upon context and language.
5135 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5137 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5139 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5140 debugsec if there are a non-zero number of symbols.
5142 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5144 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5146 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5148 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5150 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5151 not just 50 symbols.
5152 (symtbl_num_syms): New variable.
5153 (read_xcoff_symtab): Set it.
5154 (read_symbol_nvalue): Check for bad symno.
5155 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5158 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5160 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5161 This is defined in defs.h if necessary.
5162 * vx-share/vxWorks.h: Remove #defs of min and max.
5163 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5164 vx-share/xdr_rdb.c: include defs.h.
5166 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5168 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5171 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5172 xcoffread.c: Doc fixes.
5174 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5176 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5177 xcoffexec.c (xcoff_relocate_core): New function.
5178 (text_adjustment): Removed.
5179 (add_vmap): Return the vmap.
5180 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5182 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5184 * xcoffsolib.h: Add objfile member to struct vmap.
5185 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5186 xcoffexec.c (add_vmap): Allocate objfiles here.
5188 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5190 Support 68000 series without floating point.
5192 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5193 * tm-68k-nofp.h: New file, lacks 68881 support.
5194 * config/m68k-nofp.mt: New file.
5196 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5198 Remove a few remaining underscore/no-underscore remnants from
5201 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5202 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5203 * config/sparc-noun.mt: Rename to sparc-em.mt.
5204 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5205 * tm-68k-un.h: Rename to tm-68k-fp.h.
5206 * tm-spc-un.h: Rename to tm-spc-em.h.
5207 * tm-sun4sol2.h: Cleanup.
5208 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5210 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5212 * symmisc.c (std_in, std_out, std_err): Move initializations
5213 to runtime code, in case they aren't constant.
5215 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5217 * symtab.c (find_pc_symtab): some object file formats, notably
5218 mips, have holes in the address ranges of symtabs. Change
5219 this algorithm from first hit to tightest fit.
5221 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5222 fence post without finding the enclosing function, then print a
5225 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5227 * utils.c (fputs_demangled, fprint_symbol): Remove.
5228 * utils.c (fprintf_symbol_filtered): New function which combines
5229 the functionality of fputs_demangled and fprint_symbol. Uses a
5230 caller provided language parameter to select the appropriate
5231 demangler, and caller provided args to pass to the demangler.
5232 * defs.h (enum language): Move further up in file so enum can
5233 be used in prototypes.
5234 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5235 * defs.h (fprintf_symbol_filtered): Add prototype.
5236 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5237 fputs_demangled with call to fprintf_symbol_filtered.
5238 * cp-valprint.c (demangle.h): Include
5239 * cp-valprint.c (cp_print_value_fields): Replace calls to
5240 fprint_symbol with calls to fprintf_symbol_filtered.
5241 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5242 with call to fprintf_symbol_filtered.
5243 * stack.c (print_frame_info): Remove obsolete code so we don't
5244 have to update fputs_demangled usage in it.
5245 * stack.c (print_frame_info, frame_info): Add language variable
5246 to pass to fprintf_symbol_demangled and initialize it from the
5247 symbol's language. Replace calls to fputs_demangled with calls
5248 to fprintf_symbol_filtered.
5249 * symtab.c (find_methods): Replace call to fputs_demangled with
5250 call to fprintf_symbol_filtered.
5251 * ch-valprint.c (demangle.h): Include.
5252 * ch-valprint.c (chill_print_value_fields): Replace call to
5253 fprint_symbol with call to new fprintf_symbol_filtered.
5255 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5257 * Makefile.in (VERSION): Bump version to 4.8.2.
5259 * main.c (source_command): Require an explicit pathname of file
5260 to source, since previous behavior of defaulting to gdb init file
5261 was troublesome and undocumented.
5262 * printcmd.c (disassemble_command): Add missing '{}' pair to
5263 else with two statements. Bug reported by Stephane Tsacas
5265 * symtab.c (find_pc_line): Don't complain about zero length or
5266 negative length line numbers for the moment, since we may not own
5267 the terminal when called, such as when single stepping. (FIXME)
5268 * language.h (CAST_IS_CONVERSION): True if current language is
5269 C++ as well as C. Fix from Peter Schauer.
5270 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5271 Use STREQN macro rather than bare '!strncmp()'.
5272 * environ.c (unset_in_environ): Avoid use of memcpy on
5273 overlapping memory regions, as suggested by Paul Eggert
5274 <eggert@twinsun.com>.
5275 * c-exp.y (%union struct): Remove unused ulval as suggested
5276 by Paul Eggert <eggert@twinsun.com>.
5278 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5280 * main.c (gdbinit): Make static.
5281 * main.c (inhibit_gdbinit): Move to file scope.
5282 * main.c (main): Remove local inhibit_gdbinit.
5283 * main.c (source_command): Don't source '.gdbinit' file by
5284 default if gdb has been told to ignore it.
5286 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5288 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5291 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5293 * printcmd.c (print_address_symbolic): Only print if offset
5294 is shorter than max_symbolic_offset.
5295 (initialize_printcmd): `set print max-symbolic-offset'.
5297 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5298 (examine_tag): Use it.
5299 (read_register_stack): Only look in the local registers for a
5300 memory address if it's between rfb and rsp; go to memory otherwise.
5301 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5302 (reginv_com): Remove ancient kludge command.
5304 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5306 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5307 irix4 will again compile.
5309 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5311 * configure.in: accept mips-sgi-irix4* for irix4.
5313 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5315 * z8k-tdep.c (print_register_hook): Lint.
5317 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5319 Lint fixes from Paul Eggert (eggert@twinsun.com):
5321 * command.c (do_setshow_command): var_uintegers are unsigned.
5322 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5323 unsigned, since they use hex values with the high bit set.
5325 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5327 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5328 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5330 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5331 macro definitions in parenthesis.
5333 * dbxread.c (dbx_symfile_init): Catch the case where there is
5334 no string table, but the only way we find out is by reading zero
5337 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5339 * dbxread.c (dbx_symfile_init): Make size of the string table
5340 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5341 offset to the string table is nonzero and handle the nonexistant
5342 string table case, should it occur. Ensure that the string table
5343 size read from the file is reasonable, with a minimum lower bound
5344 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5346 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5348 * Makefile.in: Changes to build testsuite correctly.
5349 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5350 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5351 (TARGET_FLAGS_TO_PASS): New variable.
5352 (SUBDIRS): Added testsuite.
5353 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5354 testsuite is compiled with CC_FOR_TARGET rather than CC.
5356 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5358 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5359 reported by mycroft@gnu.ai.mit.edu.
5361 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5362 * configure.in (vax-*-ultrix2*): New triplet.
5363 * config/vaxult2.mh: New file.
5364 * xm-vaxult2.h: New file.
5366 * c-exp.y (parse_number): Change high_bit to unsigned.
5367 * demangle.c: Change all references to cfront to ARM, since the
5368 actual algorithm is the one specified in the Annotated Reference
5369 Manual. This was confusing users into thinking that full cfront
5370 support was implemented.
5371 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5372 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5373 directly to lookup_struct_elt_type, which will do the
5374 dereferencing itself.
5375 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5376 NULL dereferencing bug for unnamed structs, comment out
5379 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5381 * coffread.c (process_coff_symbol): Change PCC argument correction
5382 so that it only happens on big-endian targets; so that it only
5383 happens if the short or char argument is aligned on an int
5384 boundary; and so that it changes the location, rather than the
5385 type, of the argument. These changes tend to parallel similar
5386 (old) changes in stabsread.c.
5388 * coffread.c (coff_read_enum_type): Use the specified size for
5389 enums, don't assume that they are int-sized.
5391 * c-valprint.c (c_val_print): Don't assume enums are the same as
5394 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5395 Rendell, <michael@mercury.cs.mun.ca>.
5397 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5399 * language.h (local_decimal_format_custom): Add prototype.
5400 * language.c (local_decimal_format_custom): Add function, bug
5401 reported by Robert R. Henry (rrh@tera.com).
5403 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5405 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5406 by Josef Leherbauer, joe@takeFive.co.at.
5408 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5410 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5411 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5412 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5413 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5414 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5415 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5416 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5417 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5419 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5421 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5422 of demangled name fields to NULL if no demangling exists for
5423 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5424 symbols if their language is known at the time they are created,
5425 but sometimes the language is not known until later.
5427 * ch-typeprint.c (chill_print_type_base): Name changed to
5428 chill_type_print_base to match pattern for C and C++ names.
5429 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5430 to be consistent with other usages.
5431 * ch-typeprint.c (chill_type_print_base): Add support for
5432 printing Chill STRUCT types.
5433 * ch-valprint.c: Include values.h.
5434 * ch-valprint.c (chill_print_value_fields): New function and
5435 prototype for printing Chill STRUCT values.
5436 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5437 that was being called with two args instead of three.
5438 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5439 to print Chill STRUCT values.
5441 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5443 * configure.in: added testsuite to configdirs.
5445 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5447 * doc/stabs.texi: The `this' pointer is now known by the name
5448 `this' instead of `$t'.
5450 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5452 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5453 references of TAG_string_type DIEs in user defined types.
5454 * ch-lang.c (chill_create_fundamental_type): Track compiler
5455 change that now emits debugging info with the type long for Chill
5458 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5460 * remote-mips.c: New file; implements MIPS remote debugging
5462 * config/idt.mt: New file; uses remote-mips.c
5463 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5465 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5466 floating point coprocessor.
5467 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5469 (mips_pop_frame): If not mips_fpu, don't restore floating point
5471 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5473 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5474 mips_fpu, don't use fp0 as floating point return register.
5475 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5478 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5480 * gdb/testsuite: made modifications to testcases, etc., to allow
5481 them to work properly given the reorganization of deja-gnu and the
5482 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5484 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5486 * gdb/testsuite: Initial creation of gdb/testsuite.
5487 Migrated dejagnu testcases and support files for testing nm to
5488 gdb/testsuite from deja-gnu. These files were moved "as is"
5489 with no modifications. This migration is part of a major overhaul
5490 of dejagnu. The modifications to these testcases, etc., which
5491 will allow them to work with the new version of dejagnu will be
5492 made in a future update.
5494 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5496 * NEWS: Add reminders for next release.
5498 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5500 * mipsread.c (parse_lines): Correct check for files compiled with
5503 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5505 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5507 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5509 * Makefile.in (VERSION): GDB-4.8 release!
5510 * README, NEWS: Update for release.
5512 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5514 * am29k-pinsn.c (print_insn): Minor nits with const.
5515 * am29k-tdep.c: More minor nits with arg types for
5516 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5518 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5520 * gcc.patch: Update for a different GCC (G++) bug.
5521 * main.c (print_gdb_version): Update copyright year to 1993.
5522 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5523 conditionalize this file on it. FIXME, right way is to split
5524 these into two config files.
5525 (ATTACH_DETACH): Define for BSD 4.4
5526 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5527 (U_REGS_OFFSET): Revise for 4.4.
5528 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5529 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5530 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5532 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5534 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5537 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5539 * c-lang.c (c_printstr): Bugfix for length==0 case.
5541 * c-lang.c (c_printstr): If a C string ends in a null, don't
5544 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5546 * defs.h (STRCMP): Make it work for unsigned chars.
5548 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5550 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5551 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5552 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5553 define to kludge the large opcode table into two smaller tables,
5554 since GCC take exponential space to build the table. Lint.
5555 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5557 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5559 * Makefile.in (VERSION): Roll to 4.7.9.
5560 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5561 definition here, to handle both BSD 4.3 and 4.4 systems.
5562 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5563 * remote.c (alarm): Move declaration to global level, before
5564 first reference to it.
5565 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5566 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5568 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5570 * remote.c (readchar): forward declare alarm which otherwise looks
5571 like an undeclared variable to gcc.
5573 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5574 when comparing against an int. Avoids superfluous warning from
5577 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5578 Avoids superfluous warnings from some systems and/or compilers
5579 (like vax ultrix 4.2.)
5581 * language.c (struct op_print unk_op_print_tab): use the enum
5582 values rather naked zeros as initializers. Avoids warnings from
5583 ultrix type compilers.
5585 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5587 * Makefile.in (VERSION): Roll to 4.7.6.
5588 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5589 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5590 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5591 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5592 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5593 (depend): Fix bug where nm-files in config files weren't noticed.
5594 (make-proto-gdb-1): Avoid changing directories while building new
5595 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5597 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5599 * remote.c: Improve error recovery. Allow user to break out
5600 of initial connection attempt with INTERRUPT. Treat a timeout
5601 while waiting for remote packet like a retry, unless the remote
5602 side is actively running user code. Fix a few long printf_filtered's.
5604 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5607 * buildsym.c (start_subfile): Allow null file name.
5609 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5611 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5612 expects a pointer to complaint rather than a complaint
5614 (process_linenos): free the previously allocated subfile name,
5615 then allocate the new one from the heap.
5617 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5619 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5621 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5623 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5624 Previously, would bogusly index off the bottom of type_vector.
5625 (rs6000_builtin_type): Accept type number as argument.
5626 (read_type, case '-'): Handle negatives like any other type number.
5628 * symfile.c (deduce_language_from_filename): Handle null name.
5630 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5631 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5632 fixed by sato@sm.sony.co.jp.
5634 * xcoffread.c (parmsym): Don't use an initializer to set up
5635 this struct symbol. Set it up in initialize_xcoffread.
5636 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5637 works on real rs/6000 target with #ifndef FAKING_RS6000.
5639 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5641 * stabsread.c (rs6000_builtin_type): Move function from
5642 xcoffread.c:builtin_type.
5643 * xcoffread.c (builtin_type): Move to stabsread. Remove
5644 IBM6000_HOST dependency. Move misplaced comments.
5645 (various): Change printf's to complaints.
5646 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5647 objfile argument to read_type calls under #if 0.
5648 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5649 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5650 * Makefile.in: xcoffread.o is not built by default.
5651 * xm-rs6000.h (IBM6000_HOST): Remove.
5652 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5653 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5656 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5658 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5659 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5660 register numbers when user tries to modify elements in structs
5661 passed as arguments.
5662 * inflow.c (child_terminal_info): Move banner outside of system
5664 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5665 passes struct/union arguments by address.
5667 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5669 * Based on patch from Kean Johnston <maw@netcom.com>:
5670 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5671 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5672 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5674 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5676 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5677 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5679 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5681 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5682 cc debugging output.
5684 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5686 * stabsread.c (define_symbol): Complain about unrecognized names
5687 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5688 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5689 (read_cpp_abbrev): Don't use the class name as part of the
5690 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5691 abbrevs. Inspired by Mike Tiemann.
5692 (read_tilde_fields): Comment. Remove ancient dead code.
5693 Remove erroneous but non-dead code. Simplify. Add complaints.
5694 (in general): Remove extraneous (parentheses) in return
5697 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5699 * coffread.c (coff_lookup_type): Fix fencepost error reported
5700 by Art Berggreen, <arg@opal.acc.com>.
5702 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5703 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5705 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5706 test, which is apparently left over from when we used native
5707 include files and couldn't depend on the member names being there.
5708 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5710 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5712 * mipsread.c: Major overhaul to use new BFD symbol table reading
5713 routines. Now swaps information as it is needed, rather than
5714 swapping everything when the file is read.
5716 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5718 * Makefile.in (TARDIRS): Add sparclite demo dir.
5719 (*.tab.c): Change dependency on Makefile to depend on
5720 Makefile.in, otherwise it always rebuilds after configuring.
5721 Force output *.tab.c file into current directory even in "make"
5722 versions that rewrite dependent file names used in command lines.
5724 * TODO: Remove some things we did.
5725 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5726 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5727 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5728 * symtab.h: Eliminate unnamed unions and structs.
5730 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5732 * Makefile.in (VERSION): Roll to 4.7.5.
5734 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5736 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5737 re-evaluating symbol pointers.
5739 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5741 * c-exp.y (lcurly, rcurly): New nonterminals.
5742 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5744 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5745 made function static.
5746 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5747 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5748 * parse.c (start_arglist):
5749 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5750 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5751 * parser-defs.h (funcall_chain): Moved to parse.c.
5752 * printcmd.c (print_frame_nameless_args): Fix prototype.
5753 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5754 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5755 * valops.c (typecmp): Moved prototype from values.h.
5756 * value.h (typecmp): Moved prototype to valops.c, made static.
5757 * ch-exp.y (yylex): Change way control sequences are disabled.
5759 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5761 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5763 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5765 * mipsread.c (upgrade_type): Build array types correctly, using
5766 create_range_type and create_array_type.
5768 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5770 * remote-nindy.c: Cleanup.
5772 * infrun.c (wait_for_inferior): When rolling back the PC after
5773 a breakpoint, call write_pc so that NPC gets rolled back as well
5776 * blockframe.c (inside_entry_file, inside_main_func,
5777 inside_entry_func): PC of zero is always "bottom of stack".
5779 * printcmd.c (print_frame_args, print_frame_nameless_args):
5780 Let print_frame_nameless_args decide whether there are any,
5781 laying groundwork for possibly later printing 29K args for
5782 functions where we have tag words but no symbols.
5784 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5786 * Makefile.in: fix GDB doc targets for new doc subdir structure
5788 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5790 * stack.c (parse_frame_specification): Parse as many arguments
5791 as there are (up to MAXARGS). Pass all of them in argc, argv
5792 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5793 many there were, onto SETUP_ARBITRARY_FRAME.
5794 * tm-mips.h, tm-sparc.h: Corresponding changes.
5795 * mips-tdep.c, sparc-tdep.c: Ditto.
5797 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5799 * hp300ux-nat.c: Update copyrights.
5800 * mipsread.c (parse_partial_symbols): Complain about block
5801 indexes that go backwards. Fix from Peter Schauer.
5802 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5803 symbol-file that has no linkage symbols to be read.
5804 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5805 from tm- file to xm-file, since they're host dependent.
5806 * valarith.c (value_binop): Typo.
5808 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5810 * sparclite/aload.c: Add copyleft.
5811 * sparclite/crt0.s: Add comment at beginning.
5813 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5815 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5816 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5818 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5820 * values.c (value_headof): Fix typo in which VTBL and ARG were
5821 being confused for one another.
5823 * valops.c (typecmp): Now static.
5825 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5826 baseclass--we don't always inherit its virtual function table
5829 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5830 pointer correctly in case value_struct_elt moves it around.
5832 * valops.c (typecmp): Now static. Also, now groks references
5835 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5836 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5838 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5840 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5841 to avoid "too much defining" error from native C compiler (!).
5843 * Makefile.in (HFILES): Add typeprint.h.
5844 * typeprint.[ch]: Update copyrights.
5846 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5848 * Makefile.in: Update to match doc/ subdir changes.
5850 * config/hp300hpux.mh: No cross-host file needed, just native.
5851 * config/go32.mh: Remove nonexistent "native" support.
5853 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5854 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5855 * m88k-tdep.c (next_insn): Lint, cleanup.
5856 (store_parm_word): Lint.
5858 * README: Fix typo (reported by karl@hq.ileaf.com).
5860 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5862 * expression.h (BINOP_CONCAT): Document use for self concatenation
5863 an integral number of times.
5864 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5866 * valarith.c (value_concat): Rewrite to support self
5867 concatenation an integral number of times.
5868 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5869 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5870 eliminate hundreds of spurious shift/reduce and reduce/reduce
5871 conflicts that mask the 5 real ones.
5872 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5873 * ch-exp.y (integer_literal_expression): Remove production,
5876 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5878 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5879 implied that "no side effects" was nonfunctional.
5880 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5881 character string and bitstring concatenation.
5882 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5883 * expression.h (exp_opcode): Add BINOP_CONCAT.
5884 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5885 * language.c (string_type): Add function to determine if a type
5887 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5888 * valarith.c (value_concat): New function to concatenate two
5889 values, such as character strings or bitstrings.
5890 * valops.c (value_string): Remove error stub and implement
5892 * value.h (value_concat): Add prototype.
5893 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5894 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5895 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5898 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5900 * c-exp.y (exp): Add production to support direct creation
5901 of array constants using the obvious syntax.
5902 * c-valprint.c (c_val_print): Set printed string length.
5903 * dwarfread.c (read_tag_string_type): New prototype and
5904 function that handles TAG_string_type DIEs.
5905 * dwarfread.c (process_dies): Add case for TAG_string_type
5906 that calls new read_tag_string_type function.
5907 * expprint.c (print_subexp): Add support for OP_ARRAY.
5908 * gdbtypes.c (create_range_type, create_array_type): Inherit
5909 objfile from the index type.
5910 * ch-typeprint.c (chill_print_type): Add case for
5912 * ch-valprint.c (chill_val_print): Fix case for
5915 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5917 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5918 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5919 include/coff/mips.h.
5921 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5923 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5924 constants with an explicit null byte terminator. OP_STRING is
5925 now used for real string types.
5926 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5927 they are used by all languages.
5928 * c-lang.c (_initialize_c_language): Move initializations of
5929 builtin_type_* to lang.c.
5930 * c-typeprint.c (c_type_print_varspec_prefix,
5931 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5932 to TYPE_CODE_STRING.
5933 * c-valprint.c (c_val_print): Change the way character arrays
5934 are printed as strings to be consistent with the way strings
5935 are printed when pointer-to-char types are dereferenced.
5936 Remove test of print_max before calling val_print_string, which
5937 now does it's own test.
5938 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5939 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5940 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5941 * gdbtypes.c (builtin_type_*): Add declarations moved from
5943 * gdbtypes.c (create_string_type): New function to create real
5945 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5946 renamed to TYPE_CODE_STRING.
5947 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5948 builtin_type_* types moved from c-lang.c.
5949 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5950 to TYPE_CODE_STRING.
5951 * gdbtypes.h (builtin_type_string): Add extern declaration.
5952 * gdbtypes.h (create_string_type): Add prototype.
5953 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5954 renamed to TYPE_CODE_STRING.
5955 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5957 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5958 renamed to TYPE_CODE_STRING.
5959 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5961 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5962 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5963 to TYPE_CODE_STRING.
5964 * valops.c (allocate_space_in_inferior): New function and
5965 prototype, using code ripped out of value_string.
5966 * valops.c (value_string): Rewritten to use new function
5967 allocate_space_in_inferior, but temporarily disabled until some
5968 other support is in place.
5969 * valops.c (value_array): New function to create array constants.
5970 * valprint.c (val_print_string): Add comment to document use,
5971 complete rewrite to fix several small buglets.
5972 * value.h (value_array): Add prototype.
5973 * value.h (val_print_string): Change prototype to match rewrite.
5974 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5975 * ch-exp.y (match_character_literal): Disable recognition of
5976 control sequence form of character literals and document why.
5978 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5980 * nindy-share/nindy.c: Add comments to #endif's to clarify
5983 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5984 read_memory to get byte order right.
5985 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5986 anymore. This is done in paread.c now. We expect unwind info
5987 to hang off of objfiles, and search all of the objfiles when until
5989 * (skip_trampoline_code): Cast arg to target_read_memory.
5990 * objfiles.h (struct objfile): Add new field obj_private to hold
5991 per object file private data (unwind info in this case).
5992 * paread.c (read_unwind_info): New routine to read unwind info
5993 for the objfile. This data is hung off of obj_private.
5994 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5995 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5996 make this easier to access.
5998 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6000 * c-valprint.c (cp_print_class_member): Add extern decl.
6001 * c-valprint.c (c_val_print): Extract code for printing methods
6002 and move it to cp_print_class_method in cp-valprint.c.
6003 * c-valprint.c (c_val_print): Extract code to print strings and
6004 move it to val_print_string in valprint.c.
6005 * cp-valprint.c (cp_print_class_method): New function using
6006 code extracted from c_val_print.
6007 * valprint.c (val_print_string): New function using code
6008 extracted from c_val_print.
6009 * value.h (val_print_string): Add prototype.
6010 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6011 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6012 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6013 CHECKBUF, growbuf_by_size): New variables, macros, and support
6014 functions for implementing a dynamically expandable temp buffer.
6015 * ch-exp.y (match_string_literal): New lexer function.
6016 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6017 removed and replaced with new CHECKBUF macro.
6018 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6019 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6021 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6023 * Makefile.in: Add info for paread.o.
6024 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6026 * blockframe.c (frameless_look_for_prologue): Correct the
6028 * gdbtypes.h, gdbtypes.c: Use const in decl of
6029 cplus_struct_default, now that pa-gas assembler has been fixed.
6030 * hppah-nat.c: Formatting.
6031 * hppah-tdep.c: Remove lots of useless externs for variables we
6033 * (find_unwind_entry): Speed up by using binary search, and a one
6035 * (rp_saved): New routine to see what unwind info says about RP
6036 being saved on the stack frame.
6037 * (frame_saved_pc): Look for prologue to see if we need to
6038 examine the stack for the saved RP or not.
6039 * (init_extra_frame_info): Check for prologue, instead of
6040 framesize to determine if we are frameless or not.
6041 * (frame_chain_valid): Stop backtraces when we run into _start.
6042 * (push_dummy_frame): Reformat to make more readable.
6043 * (find_dummy_frame_regs): ditto.
6044 * (hp_pop_frame): ditto.
6045 * (hp_restore_pc_queue): small cleanup.
6046 * (hp_push_arguments): ditto.
6047 * (pa_do_registers_info): ditto.
6048 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6049 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6050 * Define FRAME_CHAIN_VALID.
6051 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6052 passed to functions.
6054 * paread.c (pa_symtab_read): Use new bfd conventions for
6055 accessing linker symbol table.
6056 * (pa_symfile_init): Access embedded STAB info via BFD section
6057 mechanism and related macros.
6060 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6062 * sparc-stub.c: Use a seperate stack for our traps.
6063 * Handle recursive traps.
6064 * Remove all trap init code. This needs to be done by the
6066 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6068 * (handle_exception): See if we are at breakinst, if so, then
6069 advance PC sp that users can just step out of breakpoint().
6070 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6071 new place if SP has changed.
6072 * (case 's'): Get rid of this, we can't do it yet.
6073 * (case 't'): New command to test any old random feature.
6074 * (case 'r'): New command to reset the system.
6075 * (breakpoint): Add label to breakpoint trap instruction so that
6076 handle_exception() can detect where we are and get past the
6077 breakpoint trivially.
6079 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6081 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6083 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6085 * configure.in: recognise all sparclite variants
6087 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6089 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6090 binary files oring in the right bit.
6092 * main.c, source.c, state.c, symmisc.c: use macros defined in
6093 fopen-{bin|both} when fopening files.
6095 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6097 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6098 from a configuration file (typically including <limits.h>), or to
6099 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6100 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6101 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6102 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6103 * exppritn.c (print_subexp, dump_expression): Add case for
6105 * expression.h (OP_BITSTRING): New expression element type for
6107 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6108 macros to convert between number of expression elements and bytes
6109 to store that many elements.
6110 * i960-tdep.c (leafproc_return): Use new macros to access
6111 minimal symbol name and address fields.
6112 * m88k-pinsn.c (sprint_address): Use new macros to access
6113 minimal symbol name and address fields.
6114 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6115 minimal symbol address field.
6116 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6117 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6118 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6119 Use new BYTES_TO_EXP_ELEM macro.
6120 * parse.c (write_exp_bitstring): New function to write packed
6121 bitstrings into the expression element vector.
6122 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6124 * parser-defs.h (struct stoken): Document that it is used for
6125 OP_BITSTRING as well as OP_STRING.
6126 * parser-defs.h (write_exp_bitstring): Add prototype.
6127 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6128 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6129 LOWER, LENGTH): New tokens for keywords.
6130 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6131 upper_lower_argument, length_argument, array_mode_name,
6132 string_mode_name, variant_structure_mode_name): New non-terminals
6134 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6135 * ch-exp.y (match_bitstring_literal): New lexer support function
6136 to recognize bitstring literals.
6137 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6138 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6139 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6140 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6141 * ch-exp.y (yylex): Check tokentab6.
6142 * ch-exp.y (yylex): Call match_bitstring_literal.
6144 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6146 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6147 symbol name and value fields.
6149 * c-exp.y (yylex): Make static, to match prototype and other
6152 * expression.h (exp_opcode): Add BINOP_MOD.
6153 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6154 * expprint.c (dump_expression): Handle new BINOP_MOD.
6155 * language.c (binop_type_check): Handle new BINOP_MOD.
6156 * main.c (float_handler): Re-enable float handler when hit.
6157 * valarith.c (language.h): Include, need current_language.
6158 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6159 for integer divide truncates towards zero for negative results.
6160 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6161 * valarith.c (value_binop): Allow arithmetic operations on
6162 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6163 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6164 * ch-exp.y (tokentab3): Add MOD and REM.
6165 * ch-exp.y (yylex): Set innermost_block for symbols found
6166 in local scopes. Return LOCATION_NAME for local symbols.
6167 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6168 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6170 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6172 * command.c (shell_escape, make_command, _initialize_command):
6173 don't create or use fork if CANT_FORK is defined.
6174 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6175 code written for the IBM PC" remain.
6176 * xm-go32.h: define CANT_FORK
6178 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6180 * remote-sim.c: first attempt at general simulator interface
6181 * remote-hms.c: whitespace
6182 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6183 understand new stack layout. (print_register_hook): print ccr
6184 register in a fancy way.
6186 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6188 * eval.c (language.h): Include.
6189 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6190 to pointer types when the current language is C. It loses for
6191 other languages when the lower index bound is nonzero.
6192 * valarith.c (value_subscript): Take array lower bounds into
6193 account when performing subscripting operations.
6194 * valops.c (value_coerce_array): Add comment describing why
6195 arrays with nonzero lower bounds are dealt with in value_subscript,
6196 rather than in value_coerce_array.
6198 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6200 * ch-exp.y (FLOAT_LITERAL): Add token.
6201 * ch-exp.y (literal): Add FLOAT_LITERAL.
6202 * ch-exp.y (match_float_literal): New lexer routine.
6203 * ch-exp.y (convert_float): Remove.
6204 * ch-exp.y (yylex): Call match_float_literal.
6205 * ch-exp.y (yylex): Match single '.' after trying
6206 to match floating point literals.
6208 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6209 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6211 * expprint.c (dump_expression): New function for dumping
6212 expression vectors during gdb debugging.
6213 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6214 MULTI_SUBSCRIPT and moved out of BINOP range.
6215 * expression.h (DUMP_EXPRESSION): New macro that calls
6216 dump_expression if DEBUG_EXPRESSIONS is defined.
6217 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6218 * parse.c (length_of_subexp, prefixify_subexp): Change
6219 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6220 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6221 prefixify'ing the expression.
6222 * printcmd.c (print_command_1): Add comment.
6223 * ch-exp.y (expression_list): Add useful actions.
6224 * ch-exp.y (value_array_element): Add useful actions.
6225 * ch-exp.y (array_primitive_value): Add production.
6226 * ch-exp.y (yylex): Recognize ',' as a token.
6228 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6230 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6231 POSIXize the recursive makes (make [variable assignments] target{s})
6233 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6235 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6236 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6237 CPLUS_MARKER for all SVR4 systems, so follow suit.
6238 * defs.h (strdup_demangled): Remove prototype.
6239 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6240 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6241 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6242 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6243 prim_record_minimal_symbol_and_info): Use new macro
6244 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6245 * minsyms.c (install_minimal_symbols): Use new macro
6246 SYMBOL_INIT_DEMANGLED_NAME.
6247 * stabsread.c (define_symbol): Use new macro
6248 SYMBOL_INIT_DEMANGLED_NAME.
6249 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6250 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6251 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6252 SYMBOL_INIT_DEMANGLED_NAME.
6253 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6254 SYMBOL_DEMANGLED_NAME now tests language itself.
6255 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6256 now tests language itself.
6257 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6258 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6259 mangled name member in the language dependent portion of a symbol.
6260 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6261 mangled name member appropriate for a symbol's language.
6262 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6263 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6264 SYMBOL_DEMANGLED_NAME now tests language itself.
6265 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6266 initializes language dependent portion of symbol.
6267 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6268 demangles and caches the demangled form of symbol names.
6269 * utils.c (fputs_demangled, fprint_symbol): Use current language
6270 to select an appropriate demangling algorithm.
6271 * utils.c (strdup_demangled): Remove, no longer used.
6272 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6273 access the Chill mangled name member in the language dependent
6274 portion of a symbol.
6275 * ch-lang.c (chill_demangle): New function, simple demangler.
6276 * defs.h (chill_demangle): Add prototype.
6277 * symtab.h (language_dependent_info): Add struct for Chill.
6279 For older changes see ChangeLog-92
6285 version-control: never