1 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Makefile.in (init.c): Generate using the source, not munch. This
4 cleans up all kinds of hassles (which nm to use in munch, etc). The
5 new formatting conventions (mostly already followed) are that
6 the name of the _initialize_* routines must start in column zero,
7 and must not be inside #if.
9 * Makefile.in: Remove references to munch.
10 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
11 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
12 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
13 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
14 z8k-tdep.c: Make sure the above conventions are followed. Make
15 sure they are all declared as returning void. Clean up
16 miscellaneous comments and such.
18 * sh-tdep.c (sim_load): Add function.
20 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
22 * remote-mips.c (mips_wait): add pid argument.
24 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
27 which no longer occur.
30 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
31 inflow.c (gdb_has_a_terminal): Make sure to return a value.
32 * regex.h: Declare re_set_syntax.
33 * printcmd.c: Include valprint.h.
34 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
35 * maint.c: Include expression.h.
36 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
37 * inftarg.c: Include command.h.
38 * coredep.c: Include value.h.
39 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
40 * ch-typeprint.c: Include typeprint.h.
41 * ch-valprint.c: Include c-lang.h.
42 * nlmread.c: Include buildsym.h.
43 * environ.c: Include gdbcore.h. Only include defs.h once.
44 (set_in_environ): Cast const char * to char * when passing to
46 * Makefile.in: Update dependencies to reflect all these new includes.
47 Remove unused variables:
48 * printcmd.c (printf_command): args_to_vprintf.
49 * coffread.c (coff_symfile_init): strsection.
50 Move variables to within the #ifdefs where they are used:
51 * symtab.c (gdb_mangle_name): opname.
52 * inftarg.c (child_attach): pid and exec_file.
53 * inftarg.c (child_detach): siggnal.
54 * objfiles.c (allocate_objfile): mapto, md, and fd.
55 * objfiles.c (free_objfile): mmfd.
56 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
57 * infrun.c (wait_for_inferior): Remove unused same_pid label.
58 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
59 * parser-defs.h: Declare write_exp_elt_block.
60 * stabsread.h: Declare elfstab_offset_sections and
61 coffstab_build_psymtabs.
63 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
66 * paread.c: Fix references to "hppa" that should now be "som".
68 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
72 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
74 * remote-udi.c (udi_store_registers, store_register): Use
75 UDI29KPC address space when modifying PC. It seems that you can't
76 modify the PC directly (at least in the isstip simulator).
78 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * target.h: Put remote_debug declaration back here. Add baud_rate.
81 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
82 declaring these. Those random externs all over are error prone.
83 * Move "set remotebaud" from remote-utils.c to main.c to it applies
86 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
87 Sort symtabs for this objfile only, not for all objfiles.
88 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
90 * mipsread.c (parse_symbol): In third-eye, a function has a block
91 within it which represents the whole function. Create only one
94 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
96 * main.c: Make baud_rate and remote_debug be global variables,
97 remove #include "remote-utils.h". This makes it possible to build
98 GDB without remote-utils.c. Also, move setting of remote_debug
99 into main, so that all remote*.c files can use it (not just the
100 serial line ones). And, make baud_rate be an int.
101 * remote-udi.c: Change kiodebug to remote_debug.
102 * remote-utils.c: Move setting of baud rate and debug into main.c.
103 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
104 to use baud_rate and remote_debug globals for compatibility.
105 * remote.c: Use remote_debug and baud_rate globals directly,
106 instead of sr_ functions, so that we don't need to load
108 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
109 get the default remote* modules.
111 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * stabsread.c (define_symbol): When combining a LOC_ARG and a
114 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
117 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
119 * config/i386/xm-go32.h: define some signals if they aren't
122 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
125 that we use CFLAGS and PROFILE_CFLAGS to link.
126 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
127 LDFLAGS and/or GLOBAL_CFLAGS.
129 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
131 * Makefile.in: Add $(srcdir) to all refs to 29k-share
134 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
136 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
137 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
138 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
139 * Makefile.in (remote_utils_h): Add remote-sim.h
140 * Makefile.in (NONSRC): Add i386-nlmstub.c
141 * Makefile.in (HFILES): Add coff-solib.h
143 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
145 * values.c (value_virtual_fn_field): Fix the offset calculation
146 when calling virtual functions. (gdb.t22/virtfunc.exp).
147 * eval.c (evaluate_subexp): same as above.
149 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
153 * Makefile.in: Define CXXFLAGS.
155 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
157 * sparclite/Makefile.in: Fixup so that this works with Sun make
160 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * breakpoint.h (struct bpstat_what): Don't use bitfields.
164 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
166 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
168 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
169 tm-delta88v4.h, xm-dgux.h}.
170 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
173 * README: Remove comment about SunOS 5.x programs leaving
174 coredumps. Info from Sun is that this was not in customer
177 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
180 done stepping the inferior.
182 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
183 rules for pointers to members.
184 * Makefile.in: Remove notice about expected shift/reduce conflicts.
186 * buildsym.c (finish_block): If we pop the context stack and it is
187 not empty, complain () instead of abort ().
189 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * parse.c, parser-defs.h (follow_types): New function.
192 * c-exp.y (ptype : typebase abs_decl): Use it.
193 * c-exp.y (ptype): Add support for type qualifiers after the
194 typebase. The typebase rule already has support for them before
196 * Makefile.in: Change the expected number of shift/reduce
197 conflicts to 6. This is OK--the 2 new conflicts are basically the
198 same as one of the old ones.
200 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
202 * Makefile.in (VERSION): Bump to 4.10.3.
204 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * infrun.c (wait_for_inferior): Clean up comments which were at
207 the top of the file, making them more concise and moving them with
208 the code (Sorry, Randy, but these stream-of-consciousness comments
209 really have to go). Switch the order of the "&&", which makes
210 things clearer and turns out to be an improvement with respect to
211 side effects and speed.
213 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
215 * procfs.c: Handle process exits more elegantly by trapping on
216 entry to _exit. Also, cleanup procinfo list when process dies of
217 it's own accord (as opposed to being killed).
219 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
223 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
226 * infrun.c: Add comment about signals.
228 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
229 Stu reinstated it (accidently I assume).
231 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
233 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
234 files. Use PIOCWSTOP instead.
235 * corelow.c (add_to_thread_list): Fix arg to match prototype.
237 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
239 * (procfs_notice_signals): Fix prototype.
241 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
243 * breakpoint.c (breakpoint_thread_match break_command_1):
244 Thread-specific breakpoint support.
245 * breakpoint.h (struct breakpoint): Add thread id field.
246 * fork-child.c (fork_inferior): Move call to init_thread_list()
247 back a bit so that init_trace_fun can do thread functions.
248 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
249 * hppab-nat.c (child_resume): Handle default pid.
250 * hppah-nat.c (child_resume): Handle default pid.
251 * i386lynx-nat.c (child_wait): New arg pid.
252 * inflow.c (kill_command): Reset thread list.
253 * infptrace.c (child_resume): Handle default pid.
254 * infrun.c: Thread-specific breakpoint support.
255 * inftarg.c (child_wait): Add pid arg.
256 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
258 * procfs.c: Multi-thread support.
259 * remote-bug.c (bug_wait): Add pid arg.
260 * remote-hms.c (hms_wait): Add pid arg.
261 * remote-mips.c (mips_wait): Add pid arg.
262 * remote-mon.c (monitor_wait): Add pid arg.
263 * remote-nindy.c (nindy_wait): Add pid arg.
264 * remote-sim.c (gdbsim_wait): Add pid arg.
265 * remote-udi.c (udi_wait): Add pid arg.
266 * remote-vx.c (vx_wait): Add pid arg.
267 * remote-z8k.c (sim_wait): Add pid arg.
268 * remote.c (remote_wait): Add pid arg.
269 * solib.c (solib_create_inferior_hook): Add pid to call to
271 * target.h (struct target_ops): Add pid arg to to_wait and
273 * thread.c (valid_thread_id): New func to validate thread #s.
274 * (pid_to_thread_id): New func to do the obvious.
275 * thread.h: Prototypes for above.
277 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
280 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
283 sim_kill, sim_open, or sim_set_args.
285 * stack.c (print_stack_frame): Put catch_errors around
286 print_frame_info so (for example) error printing source doesn't
287 cause auto-displays to get skipped in normal_stop.
289 * findvar.c (value_from_register): When preparing to cast a value
290 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
291 the old code didn't copy the whole thing.
292 * valops.c (value_assign): Add comment.
294 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
296 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
297 complaint by a comment explaining why they were useless.
299 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * Move comments on bypassing call dummy breakpoint from stack.c
304 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
306 * symtab.c (lookup_partial_symtab): If filename is not found and
307 contains no slashes, try again and compare without leading path
309 * symtab.c (lookup_symtab_1): Replace open coded version of
310 lookup_partial_symtab with a function call.
312 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
315 remote-mon.c (monitor_create_inferior), remote-nindy.c
316 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
317 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
318 is replaced by init_trace_fun.
319 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
320 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
323 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
324 * m3-nat.c: Clean up more hair--message(), cprocs.
325 * configure.in: Recognize Mach targets and hosts.
326 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
328 * Mach headers in config/*/tm-*.h: Fix includes to match correct
331 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
333 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
335 * config/m68k/tm-monitor.h: Remove floating point register names
336 as there aren't any on any of the monitors that use this code.
338 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * inflow.c: Pass pointer to process group, not process group itself,
343 * inflow.c (terminal_ours_1): Don't print warning on failure to
346 * printcmd.c (printf_command): Instead of using makeva* and
347 calling vprintf, just make the appropriate calls to printf.
348 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
349 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
350 traces of makeva*. My apologies to everyone (including me!)
351 who spent so much time getting it to work on various machines,
352 but look at the bright side, at least you won't have to do it
355 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
358 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
362 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
364 * configure.in: only configure gdbserver for native environments
366 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * stabsread.c (read_type): Treat a negative type number at the start
369 of a type as a type reference, not as a definition of a type with
370 "50=" omitted. This makes things work on the RS/6000 again (the
371 14 Sep 1993 change broke it).
373 * inflow.c: Use 0 (standard input) not scb->fd.
374 (terminal_ours_1): If printing warning, don't claim it happened in
377 * blockframe.c (get_prev_frame_info): Don't error() if there are no
378 frames; just return NULL.
380 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
381 change which involved structure elements. It was unnecessary and
382 was not consistently done.
384 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
385 Move common block handling from dbxread.c to stabsread.c.
386 Use the name from the BCOMM instead of the ECOMM.
387 Allocate things on the symbol_obstack.
388 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
389 and C_ECOML. On unrecognized storage classes, go ahead and call
390 define_symbol (after the complaint).
392 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
395 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
397 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
398 after shared library symbol reading to get rid of warning from
399 heuristic_proc_start.
401 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
403 * remote-sim.c: fix unterminated character string
405 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
409 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
412 various things to try to get this to work.
414 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
416 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
418 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
420 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
422 * mipsread.c (parse_partial_symbols): Do not add undefined
423 symbols to the partial symbol table.
424 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
425 gcc has to be compatible with the native tools.
426 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
427 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
428 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
429 way the native tools define it, update comment.
431 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
433 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
434 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
435 Sun cc doesn't like variable names that match their typedef'd type.
437 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
441 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
442 terminal.h, fork-child.c, main.c, utils.c: Move all the process
443 group stuff back to inflow.c and terminal.h; that's a better place
444 for it and fixes problems with trying to get/set the process group
445 of a tty we're doing remote debugging on.
446 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
448 * findvar.c, value.h (symbol_read_needs_frame): New function.
449 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
451 * valops.c (value_of_variable): Use symbol_read_needs_frame to
452 decide whether we care about finding a frame.
454 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
456 * blockframe.c (get_frame_block): Do not adjust pc if the frame
457 function was interrupted by a signal.
459 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
462 * remote-sim.c: Include remote-utils.h.
463 * target.h: Add comment about target_has_execution.
465 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
467 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
469 * infrun.c (normal_stop): Don't try and set the pc in the current
470 frame coredump if there isn't one.
471 * remote-sim.c (gdbsim_store_register): Don't
472 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
473 (gdbsim_wait): Set status with WSETSTOP.
474 * config/h8300/tm-h8300.h (sr_get_debug): Define
476 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * config/i386/i386mach.c: Explain this is for the old (probably
480 non-functional and/or obsolete) Mach stuff.
481 * m3-nat.c, config/nm-m3.h,
482 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
483 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
484 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
485 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
486 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
489 * blockframe.c (find_pc_partial_function): If we call
490 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
491 This is needed now that wait_for_inferior passes in endaddr.
492 * infrun.c: Move call to target_terminal_inferior from proceed
495 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
497 * blockframe.c (find_pc_partial_function): Fix handling for PCs
498 beyond the end of the last function in an objfile.
499 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
501 * infrun.c (wait_for_inferior): Modify test for subroutine entry
502 to include pc out of bounds of the previous function.
503 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
504 Add code to relocate symfile_objfile->sections.
506 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * config/sparc/sun4os4.mh: Add comment saying why we don't use
511 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
513 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
514 that clears the `inserted' flag for all breakpoints and deletes
515 any breakpoints which should go away between runs of programs.
516 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
517 remote-es.c (es1800_load), comments in exec.c and corelow.c:
518 Use it instead of mark_breakpoints_out.
519 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
520 uses it in a completely different context.
521 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
523 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
525 * Makefile.in (REGEX, REGEX1): Always use our own version of
526 regex.c to be consistent across hosts.
527 * source.c (_initialize_source): Initialize regex to use grep
528 style syntax as an approximation to POSIX basic regex syntax.
530 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
531 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * hppa-tdep.c (frame_chain): Rework so that it correctly
534 handles boundaries where code with a frame pointer calls code
535 without a frame pointer.
536 (dig_fp_from_stack): New function.
538 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
542 * README: Add Alpha notes from Schauer.
544 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
547 understand what it is trying to do, but I suspect it's not doing
550 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
551 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
552 M_UNINSTALL; it tries to install a non-existent file gdb.z.
553 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
555 * stabsread.c (read_range_type): Remove comment which recommends
556 distinguishing float from complex by the name.
558 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
559 Jim Kingdon (kingdon@cygnus.com)
560 Stu Grossman (grossman@cygnus.com)
562 Changes to support alpha OSF/1 in native mode.
563 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
564 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
566 * Makefile.in: Add new files and dependencies.
567 * configure.in: Add alpha target.
568 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
569 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
570 shared libraries now.
571 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
573 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
574 provide `unsigned int' default.
575 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
576 stopped for the breakpoint.
577 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
579 * stabsread.c (read_range_type): Handle the case where the lower
580 bound overflows and the upper doesn't and the range is legal.
581 * infrun.c (resume): Do not step a breakpoint instruction if
582 CANNOT_STEP_BREAKPOINT is defined.
584 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
585 Now that we have the bp_call_dummy breakpoint the call dummy code
586 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
587 FIX_CALL_DUMMY can be used to set up everything for the dummy.
588 The breakpoint for the dummy is set at the entry point and thats it.
589 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
590 backtraces if pc is in the call dummy at the entry point.
591 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
592 the expected breakpoint pc when setting up the frame for
593 set_momentary_breakpoint.
594 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
596 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
598 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
601 Change other hppa host entries to use -*- not -hp-.
603 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
605 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
606 be compiled with NetWare header files and turned into an NLM with
609 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
613 * dbxread.c (process_one_symbol): Make n_opt_found static.
615 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
616 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
618 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
621 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
623 * objfiles.h (objfile): New slot sym_stab_info, use by most
624 stab-reading formats.
625 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
627 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
628 * dbxread.c, elfread.c, paread.c: Change sym_private references to
629 sym_stab_info references.
631 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
635 * elfread.c: Use void * not PTR inside PARAMS.
637 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
638 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
639 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
641 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
643 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
644 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
646 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * m88k-nat.c (store_inferior_registers): When writing all registers,
649 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
650 case, and they cause trouble).
652 * TODO: Don't suggest doing fast watchpoints by stepping a line
653 at a time. That would be really hairy and still not fast enough.
654 Do suggest debug registers and page table diddling.
656 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
659 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
660 like the documentation says.
661 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
662 synonym for 'g'. This was never documented, it shouldn't depend on
663 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
665 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
667 * symtab.c: fix a bug in testsuite (virtfunc.exp)
669 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
673 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
674 If demangled name lacks a colon, don't dump core.
676 * blockframe.c (find_pc_partial_function): If pst->readin is
677 set, don't try to get symbols from pst.
679 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
680 instead of doing it ourself.
681 * blockframe.c (reinit_frame_cache): Use code which was in
682 generic_mourn_inferior so we can use this function even when
683 we have switched targets.
684 * corelow.c (core_detach): Call reinit_frame_cache.
685 * target.c (target_detach): Don't call generic_mourn_inferior
686 (revert yesterday's change, now handled by core_detach).
687 * objfiles.c (free_objfile): Detach any core file if we call
688 SOLIB_CLEAR. #include target.h.
690 * fork-child.c (fork_inferior): Don't call target_terminal_init
691 and target_terminal_inferior until we are sure that the inferior
692 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
693 down and was able to reliably reproduce it by putting a sleep()
694 before the gdb_setpgid()).
696 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
698 * c-exp.y, m2-exp.y: Change type of address for msymbol to
700 * infptrace.c (fetch_register, store_inferior_register,
701 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
702 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
704 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
709 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
711 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
713 * cp-valprint.c (cp_is_vtbl_ptr_type):
714 change vtable field name to __vtbl (pr2695).
716 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
718 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
720 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
721 keep non-gnu makes happy.
723 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
725 * c-valprint.c: to fix virtual table print bug (pr2695).
727 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * target.c (target_detach): Call generic_mourn_inferior.
730 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
732 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
736 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
738 * configure.in: Rename ...-lynx* to ...-lynxos*.
739 Add m68*-*-lynxos* configuration.
740 * dbxread.c (coffstab_build_psymtabs): New function,
741 interfaces coffread.c to dbxread functions.
742 * coffread.c (coff_symfile_info): Expand to include
743 dbx_symfile_info slots.
744 (coff_symfile_init): Init coff_symfile_info struct.
745 (coff_locate_sections): New functions, finds the stab and stabstr
747 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
749 (coff_section_offsets): Replace fake version with real offsets.
751 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
756 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
758 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
759 * config/tm-sysv4.h: Don't include solib.h.
760 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
761 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
762 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
763 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
764 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
765 * config/m68k/amix.mh (NATDEPFILES): ...to here.
767 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
771 Clean up problems with targets and hosts that have 64 bit longs
772 and pointers and 32 bit ints.
773 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
774 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
775 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
776 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
777 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
778 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
779 Change all printf formats from %x to %lx if outputting an address.
780 Change la_*_format to use long format.
781 local_hex_string, local_hex_string_custom now take an unsigned long
782 argument, change all callers.
783 * coffread.c (read_coff_symtab): Remove superfluous cast for
785 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
786 * findvar.c, value.h (write_register): Change val to LONGEST.
787 * gdbtypes.h (struct type): Change `bitsize' to long as
788 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
789 * inferior.h (struct inferior_status): Change type of stop_pc to
791 * language.h (local_octal_string, local_octal_string_custom):
792 Remove prototype, the functions are neither defined nor used.
793 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
794 f->bitsize is a long now.
795 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
796 Use unsigned long casts instead of int for abusing sections_end
798 * stack.c (parse_frame_specification): Change type of `args' to
799 CORE_ADDR for SETUP_ARBITRARY_FRAME.
801 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
802 * mipsread.c (parse_type): Alpha cc now supports the t->continued
803 bit, update algorithm to match the way the compiler uses it.
805 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
807 * utils.c (fprintfi_filtered): Fix comments.
809 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
811 * coffread.c (read_coff_symtab): Don't call getfilename if there
814 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * symtab.c (find_pc_line): Fix comments.
818 * remote-udi.c (udi_mourn): Don't pop target.
820 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
822 * corelow.c: Add multi thread/process support for core files with
823 .reg/XXX pseudo-sections.
824 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
827 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * remote-udi.c (download): Skip zero length sections.
831 * valops.c (search_struct_method, value_struct_elt):
832 Use (value)-1, not -1, for error.
834 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
835 about SHIFT_INST_REGS.
837 * exec.c (exec_file_command): Set text_end based on all code readonly
838 sections, not just ".text".
840 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
841 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
842 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
843 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
845 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
847 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
849 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
850 the pushing of the struct return address is already handled in
852 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
854 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
855 sanity checks for corrupt symbol entries to avoid core dumps
856 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
857 the same problems as the OSF/1 alpha cc.
858 * mipsread.c (parse_lines): Iterate over the range of the compressed
859 line number entries, the old iteration sometimes failed to stop
860 and wrote past the end of the LINETABLE. Add sanity check to avoid
861 the same problem in case the line number info is corrupt.
862 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
863 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
864 symbols that are produced for statics in .o files and stLocal symbols
865 that are produced for every section in OSF/1 dynamically linked
867 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
868 warning only under `verbose on' as there are many undefined symbols
869 in a dynamically linked executable.
871 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
873 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
874 intended only for VxWorks. Remove dcache.o from TDEPFILES now
875 that we pick it up from the default REMOTE_O.
877 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
880 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
881 * rs6000-tdep.c: Add comment about framelessness.
883 * remote-nindy.c: Declare ninMemGet and ninMemPut.
885 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
887 * Makefile.in: Add i386lynx-tdep to the right places.
888 (TARDIRS): Add gdbserver.
890 * exec.c (print_section_info): Print entry point.
891 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
892 i386lynx-tdep.c. Add core file support.
893 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
894 * maint.c: Add `maint info sections' command to print info about all
895 sections that BFD knows about for exec and core files.
896 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
897 before putting frame on the stack. Consolidate writes to reduce
898 traffic for remote debugging.
899 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
900 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
901 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
902 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
903 * sparclite/Makefile.in: Add deps to keep Sun make happy.
905 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
909 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
910 test of whether we are stepping into a CURRENTLY_STEPPING macro.
912 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
914 * breakpoint.c (bpstat_stop_status),
916 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
919 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
920 new const struct ext_format_m88110 for float format.
921 (pic_prologue_code): add braces.
922 (next_insn): remove unused variable buf.
923 (frame_find_saved_regs): remove unused variables next_addr,
925 (frame_locals_address): remove unused variables frame, ap.
926 (frame_args_address): remove unused variables frame, ap.
927 (push_parameters): add some breaks and a default case.
929 * remote-bug.c: remove redundant includes of value.h, target.h,
931 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
932 (bug_fetch_register): special case sfip register for m88110.
933 remove flag bit masking of pc registers. This should be handled
934 by the ADDR_BITS_* macros.
935 (bug_store_register): special case sfip register for m88110.
936 Corrected sprint format for extended registers.
938 * config/m88k/tm-m88k.h: white space and comment changes. include
939 ieee-float.h. expanded to cope with m88110 extended registers.
940 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
941 (SHIFT_INST_REGS): becomes a real macro.
943 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
947 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
949 * elfread.c (record_minimal_symbol_and_info): Guess the section to
951 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
952 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
953 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
954 nonnegative before using it.
955 * symtab.h: Adjust section field comment.
957 * remote.c (interrupt_query): New function.
958 (remote_interrupt_twice): Call interrupt_query.
959 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
960 (remote_wait): Don't bother with objfile_relocate if the addresses
962 (remote_fetch_registers): If we see a packet that doesn't start
963 with a hex character, fetch a new one.
965 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
969 * printcmd.c (print_scalar_formatted): When truncating value we are
970 going to print as unsigned, handle it generally for any length
971 less than sizeof (LONGEST), rather than special-casing sizeof (char),
972 sizeof (short), and sizeof (long). Clarify comment on what this
975 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
976 * buildsym.c (start_subfile): Use deduce_language_from_filename
977 rather than checking for .C or .cc ourself.
979 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * defs.h: Declare argument of re_comp as const char *.
983 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
985 * README: Say using bfd from another release doesn't generally work.
987 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
989 * mipsread.c (parse_type): Don't complain() if we guessed struct
990 and it was a union, or vice versa.
992 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
994 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
995 * breakpoint.h (enum bptype): Add bp_call_dummy.
996 (struct bpstat_what): Add call_dummy field.
997 * infrun.c (wait_for_inferior): Deal with it.
998 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
999 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1000 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1002 * remote-sim.h: New file.
1003 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1004 interface to simulator from gdb-specific stuff. Other changes.
1006 * remote-sp64sim.c: Renamed to remote-sim.c.
1007 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1008 Use gnutarget in call to bfd_openr.
1009 Rename simif_* to gdbsim_*.
1010 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1013 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1015 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1016 the xor and subtract. Otherwise it will not sign extend if the type
1017 of LONGEST is larger than int.
1018 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1019 domain is an undefined cross reference.
1020 * valops.c (call_function_by_hand): Set real_pc to correct
1021 value if CALL_DUMMY_LOCATION != ON_STACK.
1023 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1025 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1027 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1029 * infrun.c (wait_for_inferior): Allow user to single step within
1032 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1034 * dbxread.c (copy_pending): Deal with END NULL.
1035 (process_one_symbol): Add comments about what common_block NULL means.
1037 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1039 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1040 to tm-a29k.h and a29k-tdep.c and make it an enum.
1041 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1042 aspects of how we detected the processor type.
1043 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1044 rather than figuring out the type ourselves.
1046 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1048 * sparc-stub.c (_trap_low): Do restore/save sequence after
1049 setting sp to ensure that we load the previous window from the
1050 right place on the stack.
1052 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1054 * mipsread.c: Many changes for alpha ecoff format:
1055 Correct sizeof(int) == sizeof(long) assumptions.
1056 Replace stParsed hack by putting the parsed types on the pending chain.
1057 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1058 provide default for cross debugging.
1059 Swapping the symbol back is no longer needed as the symbol is not
1061 Add new alpha basic types, handle btTypedef, handle stStaticProc
1063 Update and clean up cross_ref for alpha cc cross ref variations.
1064 Allocate types on the type_obstack to inhibit storage leaks.
1065 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1066 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1068 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1070 * stabsread.c (read_type): Process "s" (size) type attribute.
1071 If type is defined to another type, copy the type.
1073 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1075 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1076 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1078 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1080 * Makefile.in (remote_utils_h): add serial.h and target.h.
1081 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1082 (already in remote_utils_h).
1083 (remote-utils.o): new rule.
1085 * remote-utils.h: include serial.h.
1087 * serial.h: ifdef protect from multiple inclusion.
1089 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1092 * remote.c (remote_open), remote-nindy.c (nindy_open,
1093 nindy_files_info), remote-mon.c (general_open), remote-es.c
1094 (es1800_open): use remote-utils facilities for baud rate.
1096 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1098 * paread.c, coffread.c, elfread.c, dwarfread.c:
1099 Include <time.h> and <sys/types.h> before libbfd.h.
1101 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1103 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1104 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1105 if this is a transparent procedure.
1107 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1109 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1110 hack so this file compiles again.
1112 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1113 (gr_multi_scan): #if 0 never-reached return(-1).
1115 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1117 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1119 Collect some remote things into remote-utils.
1120 * remote-utils.[ch]: new files of functions collected from several
1121 different remote targets.
1122 * Makefile.in (REMOTE_O): add remote-utils.o.
1123 (dcache_h, remote_utils_h): new macros.
1124 (HFILES): add $(remote_utils_h).
1125 (ALLDEPFILES): add $(remote_utils_h).
1126 (dcache.o): new rule.
1127 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1128 * target.h (remote_debug): extern moved to remote-utils.h.
1129 * target.c (find_default_run_target, find_core_target): initialize
1131 (remote_debug): moved to remote-utils.c.
1132 (_initialize_targets): move declaration of user variable
1133 remotedebug to remote-utils.c.
1134 * remote-bug.c: include remote-utils.h rather than dcache.h.
1135 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1136 dev_name, check_open, is_open, readchar, readchar_nofail,
1137 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1138 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1139 multi-scan, bug_prepare_to_store, bug_fetch_word,
1140 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1141 bug_speed): removed and replaced with facilities from
1143 (bug_read_inferior_memory): renamed to bug_read_memory.
1144 (bug_write_inferior_memory): renamed to bug_write_memory.
1145 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1146 (get_word): comment out this unused function for now.
1147 (bug_settings, cpu_check_strings): new statics.
1148 (bug_open): rewritten to use gr_open.
1149 (_initialize_remote_bug): remove declarations of commands bug,
1151 * main.c: include remote-utils.h.
1152 (baud_rate): removed to remote-utils.c.
1153 (main): handle baud rate settings using new facilities from
1155 * defs.h (baud_rate): removed extern.
1157 m88110 support via bug-197 monitor.
1158 * remote-bug.c (get_reg_name, bug_fetch_register,
1159 bug_store_register): added m88110 extended register support.
1160 (wait_strings): added bug-197 prompt.
1161 (bug_wait): cope with bug-197 prompt.
1162 (start_load): cope with either bug-197 or bug-187 prompt.
1164 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1166 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1167 pc_changed. If it was ever set to a non-zero value, it was before
1168 GDB 2.8. It doesn't seem to have any useful function.
1170 * defs.h: Don't define NORETURN (see comment).
1172 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1174 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1176 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1179 getchar() (terminated only on '\n') instead of scanf. Send the
1180 '\n' which terminates it to the remote system.
1183 * exec.c (ignore): Return 0.
1184 * stack.c (return_command): Fetch lazy value directly, not via
1185 VALUE_CONTENTS, to avoid "value computed is not used".
1186 * inflow.c (new_tty): Move osigttou inside #if.
1188 * remote.c (remote_fetch_registers): If remote reply is short, just
1189 note that fact and keep going (reading extra registers as all bits 0).
1190 (remote_store_registers): Send number of registers that were found
1191 by remote_fetch_registers.
1192 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1193 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1195 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1196 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1197 * Makefile.in, configure.in: Change accordingly.
1199 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1203 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1204 printing of identities.
1206 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1210 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1213 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1214 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1215 * blockframe.c (get_prev_frame_info): initialize address.
1216 * breakpoint.c (bpstat_copy): initialize retval.
1217 (bpstat_stop_status): initialize value_is_zero.
1218 (bpstat_what): initialize bs_class.
1219 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1220 (break_command_1): initialize cond_end, addr_end, &
1221 canonical_strings_chain.
1222 (enable_breakpoint): initialize save_selected_frame.
1223 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1224 * c-exp.y (parse_number): initialize i.
1225 * c-typeprint.c (c_type_print_varspec_prefix): include
1226 TYPE_CODE_BITSTRING in switch statements and do nothing.
1227 * c-valprint.c (c_val_print): removed unused variable c.
1228 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1229 * cp-valprint.c (cp_print_class_method): initialize f & j.
1230 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1231 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1232 * findvar.c (value_from_register): initialize first_addr.
1233 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1235 * infcmd.c (run_stack_dummy): return zero rather than simple
1237 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1238 remove symtab, appears unused.
1239 (restore_selected_frame): return 1.
1240 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1241 (fixup_sigtramp): initialize b0.
1242 * printcmd.c (do_examine): initialize val_type.
1243 (print_frame_args): initialize b.
1244 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1246 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1248 (hardwire_send_break): moved variable status into ifdef
1250 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1251 * serial.h: comment change only.
1252 * stabsread.c (rs6000_builtin_type): initialize rettype.
1253 (read_range_type): initialize nbits.
1254 * stack.c (print_frame_info): remove unused variable numargs.
1255 (parse_frame_specification): remove unused variables arg1, arg2,
1257 (return_command): initialize return_value.
1258 * symfile.c (cashier_psymtab): initialize pprev.
1259 * symtab.c (find_pc_psymbol): initialize best.
1260 (lookup_symbol): initialize s.
1261 (make_symbol_completion_list): initialize quote_pos.
1262 * thread.c: include command.h.
1263 (thread_info): static declaration removed; unused.
1264 (info_threads_command): fix == vs = typo.
1265 * typeprint.c (whatis_exp): initialize old_chain.
1266 * valprint.c (val_print_string): remove unused variable
1267 first_addr_err. Initialize old_chain.
1268 (_initialize_valprint): white space comment change.
1269 * values.c (show_values): rewrite if statement to avoid empty
1271 (vb_match): remove unused variable fieldtype_target_type.
1273 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1275 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1277 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * gdbserver/Makefile.in (TAGS): config files are in
1280 $(srcdir)/../config, not $(srcdir)/config.
1282 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1283 (STORE_RETURN_VALUE): Pass the correct offset of the return
1284 register to write_register_bytes.
1285 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1287 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1289 * remote.c (remote_wait): Don't call error. Instead, call warning
1290 inside a loop. User can ^C to get out.
1292 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1293 routine to match BFD name change.
1294 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1296 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1298 * elfread.c: change elf32_symbol_type to elf_symbol_type
1300 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1302 * remote.c (remote_wait): Added 'W' and 'N' responses.
1304 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * main.c, utils.c: Add comments about immediate_quit.
1308 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1311 * target.c (pop_target): Don't try to deal with the stack becoming
1312 empty. Shouldn't happen and the code that tried was broken.
1314 * dcache.c: Cast return value from xmalloc.
1316 * remote.c: Move setting of immediate_quit from remote_open to
1317 remote_start_dummy and set it back to zero when done.
1319 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1321 * m88k-tdep.c: Remove a bunch of unused #includes.
1323 * language.h: Add comment about current_language.
1325 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1326 from var_uinteger to var_zinteger.
1328 * configure.in: Fix typo (delta88r4 -> delta88v4).
1330 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1331 to make this work on SVR4 before SVR4 had its own configuration,
1334 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1336 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1338 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1339 * config/m88k/m88k.mh: Use xm-dgux.h.
1340 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1341 MAKEVA_END and MAKEVA_ARG.
1342 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1343 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1345 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * remote-udi.c (udi_wait): Call `warning' not `error'.
1349 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1350 demangling, don't put the mangled form in the completion list.
1352 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1353 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1354 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1355 inside #if) unused variables and labels. Fix unclosed comment.
1356 Deal with enumeration values unhandled in switch statements. Make
1357 sure non-void functions return values. Include appropriate
1359 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1362 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1364 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1367 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1369 * remote.c: Add comment explaining why dcache is disabled.
1370 (remote_fetch_word, remote_store_word): Make static and #if 0.
1371 They are not called from anywhere.
1373 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1375 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1376 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1377 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1378 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1379 config/arm/tm-arm.h, config/convex/tm-convex.h,
1380 config/gould/tm-np1.h, config/gould/tm-pn.h,
1381 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1382 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1383 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1384 config/vax/tm-vax.h: bzero -> memset.
1386 * regex.c: bcmp -> memcmp.
1388 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * symtab.c (find_pc_line, find_line_common),
1391 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1392 Revise comments re linetable sorting.
1393 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1394 * coffread.c: Tell end_symtab to sort the line table.
1396 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1397 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1398 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1399 coff_end_symtab and coff_add_symbol_to_list.
1400 (read_enum_type): Deal with it now that we have a "struct pending"
1401 not a "struct coff_pending".
1403 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1405 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1407 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1408 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1409 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1410 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1411 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1412 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1413 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1414 config/convex/tm-convex.h, config/gould/tm-np1.h,
1415 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1416 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1417 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1418 config/i960/tm-i960.h, config/m68k/tm-news.h,
1419 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1420 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1421 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1422 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1423 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1424 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1426 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1428 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1429 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1430 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1432 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1433 Allocate the global pending list and link it to the objfile.
1434 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1435 list from objfile. Allocate pending list entries from the
1437 * mipsread.c (free_pending): Remove. The pending list is now
1438 freed when the psymbol_obstack is freed.
1439 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1440 the global pending list is used now.
1441 * mipsread.c (parse_partial_symbols): Skip only the first
1442 file indirect entry when building the dependency list.
1444 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1446 Break dcache code out of remote.c.
1447 * dcache.h: white space changes only.
1448 * dcache.c: add user settable variable to set whether data caching
1450 * remote.c: include dcache.h. removed data caching code which is
1451 now in dcache.c. Compile in data caching again. (data caching
1452 is currently off by default.)
1453 (remote_read_bytes, remote_write_bytes): change second arg to
1455 (remote_dcache): new static variable.
1456 * Makefile.in (REMOTE_O): add dcache.o.
1457 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1459 Break dcache code out of remote-nindy.c.
1460 * remote-nindy.c: removed dcache code. Changed callers to use new
1461 conventions. include dcache.h.
1462 (nindy_dcache): new static variable.
1463 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1465 Break dcache code out of remote-bug.c into dcache.[hc].
1466 * Makefile.in (dcache_h): new macro.
1467 (HFILES): added $(dcache_h).
1468 (ALLDEPFILES): added dcache.c.
1469 (dcache.o): new rule.
1470 (remote-bug.o): now depends on $(dcache_h).
1471 * remote-bug.c: include dcache.h. remove externs for insque and
1472 remque, add extern for bcopy. Prototype bug_close,
1473 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1474 dcache.[hc]. Changed dcache calling convention to include an
1475 initial DCACHE argument.
1476 (bug_dcache): new static variable.
1477 (bug_read_inferior_memory): change second arg to
1479 * dcache.[ch]: new files.
1480 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1482 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1485 show < 0. The only case where we had been distinguishing is that
1486 show = 0 used to print "struct " or "enum " instead of
1487 "struct {...}" or "enum {...}" which seems clearly wrong.
1489 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1491 * configure.in: recognize m88110 as an m88k.
1493 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * valops.c (call_function_by_hand): If we discard cleanups, call
1496 bpstat_clear (&inf_status.stop_bpstat).
1498 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1500 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1501 was empty and thrown away.
1502 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1503 dependency list, skip self dependencies.
1504 * mipsread.c (parse_fdr): Removed, obsolete.
1505 * mipsread.c (parse_lines): Check for cbLine being zero, not
1507 * mipsread.c (struct symloc): Add pst_language.
1508 * mipsread.c (parse_partial_symbols): Set up proper language for
1509 header files, save it in pst_language for psymtab_to_symtab_1.
1510 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1512 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1516 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1518 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1520 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1522 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1523 Change calling sequence of print_symbol to fit catch_errors.
1525 * mips-tdep.c: Call reinit_frame_cache every time the user does
1526 "set heuristic-fence-post".
1528 * gdbserver/low-sun3.c: New file.
1529 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1531 * Rename files for 14-character limits:
1532 gdbserver/remote-gutils.c -> gdbserver/utils.c
1533 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1534 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1535 gdbserver/remote-server.c -> gdbserver/server.c
1536 remote-monitor.c -> remote-mon.c
1537 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1538 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1539 config/sparc/sun4os4.mh: Change accordingly.
1540 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1542 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1545 besides the dummy, return 1 rather than calling error().
1546 Let caller print the error message. Remove name argument.
1547 * valops.c (call_function_by_hand): Deal with changes to calling
1548 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1549 if run_stack_dummy returns 1.
1553 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1554 Get struct return address from v0, not a0.
1556 * infrun.c (restore_inferior_status): Use catch_errors when
1557 restoring selected frame.
1559 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * infrun.c (save_inferior_status, restore_inferior_status):
1562 Save and restore the registers too.
1563 * inferior.h (struct inferior_status): Add "registers".
1565 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1567 * dbxread.c (end_psymtab): Clean up comment.
1569 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1570 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1571 * dwarfread.c: Use LOC_BASEREG where appropriate.
1572 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1574 * coffread.c (init_lineno, init_stringtab): Don't check whether
1575 xmalloc returned NULL.
1577 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1579 * target.c, target.h: Add "set remotedebug" command.
1580 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1581 "set m88ksnoop" options and use generic "set remotedebug" instead.
1582 * NEWS: Describe this change.
1584 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * buildsym.h: Remove declaration of dbxread.c functions.
1587 * stabsread.h: Group together dbxread.c functions.
1588 Move elfstab_build_psymtabs here from symfile.h.
1589 Declare pastab_build_psymtabs.
1590 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1593 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1595 * remote-bug.c: rename quiet to bug88k_snoop.
1596 (double_scan, multi_scan): generalize double_scan into a scan
1597 for multiple patterns. Rename to multi_scan.
1598 (bug_wait, bug_write_inferior_memory): adapt to use the new
1599 multi_scan in order to catch and represent target bus errors.
1600 (bug_scan): currently unused, so comment out.
1601 (bug_quiet): removed. Replaced with a standard user settable boolean.
1603 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1604 and isn't available on solaris.
1606 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1608 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1609 * config/m88k/delta88.mh: Fix comment.
1610 * config/m88k/tm-delta88.h: Remove unused BCS define.
1611 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1613 * configure.in: Recognize m88*-motorola-sysv4*.
1614 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1616 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1619 symbol as an argument and use it in complaints.
1620 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1622 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1623 and Jim Kingdon (kingdon@cygnus.com)
1626 * configure.in: Recognize netbsd.
1628 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1632 * frame.h, symtab.h: Revise comments regarding baseregs.
1634 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1636 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1637 Set language for psymtab and symtab.
1638 * mipsread.c (new_symbol): Set language and initialize demangled
1640 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1642 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1644 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1647 it conditionalized on 4.3 vs. 4.4.
1648 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1649 4.4 sections; it was identical and now works for 4.4.
1651 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1653 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1655 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1657 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1658 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1659 file indirect entries with complaints instead of core dumps. Remove
1660 complaint for stTypedef within aggregates.
1662 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1664 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1666 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1667 enum {FALSE, TRUE} into boolean.
1669 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1670 non-existent files nm-delta.h, etc.
1671 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1672 * delta68-nat.c: Add "[0]" in offsetof argument.
1673 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1674 nl with initializer, just assign to it. Check n_scnum field on
1677 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1679 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1680 use ADDR_BITS_REMOVE.
1681 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1683 * blockframe.c (block_innermost_frame): Uncomment.
1684 Return NULL if passed NULL.
1685 * frame.h: Declare it.
1686 * expression.h (union exp_element): Add field block.
1687 * parse.c (write_exp_elt_block): New function.
1688 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1689 * *-exp.y: Write block for OP_VAR_VALUE.
1690 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1691 * valops.c, value.h (value_of_variable), callers:
1692 Add second argument, for block.
1694 * main.c (gdb_readline): If we read some characters followed by EOF,
1695 return them rather than returning NULL.
1697 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1701 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1703 * config/m88k/tm-m88k.h: Fix typo in comment.
1704 (FP_REGNUM): define in terms of SP_REGNUM
1705 rather than by absolute number. Also clearly comment that this
1706 is a convenient lie in order to decrease future confusion.
1707 (ACTUAL_FP_REGNUM): new macro for FP.
1708 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1709 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1710 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1712 (read_next_frame_reg): declare static.
1713 (examine_prologue): removed unused variabel insn2, rename insn1
1714 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1715 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1716 actually a scammed alias for SP_REGNUM on m88k.
1718 * frame.h: fixed typo in comment.
1720 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1724 * complaints.c (complain): fflush (stdout) after output.
1726 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1728 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1729 the saved pc from sigcontext on the stack for BSD signal handling.
1730 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1731 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1732 Define to make backtracing through sigtramp work.
1733 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1734 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1736 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * main.c (cd_command): If current_directory on entry is "/", then
1739 don't append an extra slash.
1740 Don't assume that /../.. means /.
1742 * target.c (target_xfer_memory): Clear errno before calling
1745 * stack.c (frame_info, print_frame_info): Add comment about using
1746 the starting source line number on a line boundary if backtracing
1749 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1751 * blockframe.c (create_new_frame, get_prev_frame_info):
1752 Use the function name when calling IN_SIGTRAMP.
1753 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1754 Define for correct handling of bachtraces through _sigtramp.
1755 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1757 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1758 instead of core dump.
1759 * mipsread.c (parse_partial_symbols): Put static symbols into the
1760 mimimal symbol table, use proper mst_types for all minimal symbols.
1761 * stack.c (frame_info, print_frame_info): Use the starting source
1762 line number on a line boundary if backtracing through sigtramp.
1764 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1766 * remote-bug.c: include gdbcmd.h.
1767 (sleep, remque, insque): forward decls added.
1768 (bug_fetch_registers, bug_store_registers): forward decls
1770 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1772 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1773 srec_sleep, srec_noise): new static variables for user settable
1774 options. Mostly these are for debugging and tuning. I don't
1775 expect them to stay user settable options for long.
1776 (timeout): change default to 4 seconds.
1777 (check_open): declare funtion static, force return value.
1778 (readchar_nofail): if timeout, then say so if not being quiet.
1779 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1780 start_load): new functions.
1781 (bug_wait): rewritten to use double scan.
1782 (expect): while (1) -> for (;;)
1783 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1784 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1785 removed unused variables.
1786 (bug_load): replaced DELTA macro with user settable srec_frame
1787 variable. Other minor lint.
1788 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1789 gethex, timed_read, translate_addr, bug_before_main_loop):
1790 unsused and removed.
1791 (bug_resume): add missing first arg, pid.
1792 (get_reg_name): use ip rather than cr04.
1793 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1794 declare type, args, and explicitly return.
1795 (bug_store_register): straighten out the ip vs cr04 confusion.
1796 (bug_write_inferior_memory): rewrite to cope with errors while
1797 downloading s-records.
1798 (bug_read_inferior_memory): declare static.
1799 (bug_clear_breakpoints): expect nobr before prompt.
1800 (_initialize_remote_bug): add initializations for srec-bytes,
1801 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1804 * Makefile.in (remote-bug.o): new rule.
1805 (ALLDEPFILES): added remote-bug.c
1807 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1808 forever rather than 99999.
1810 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1811 simply save encode this fact as the process group and return
1812 success rather than an error.
1813 (set_tty_state): if process group is -1, do not reset the
1815 (hardwire_reachar): comment change.
1817 * serial.h: comment change.
1819 * config/m88k/tm-m88k.h: comment change to remove embedded
1821 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1822 to reset the pc argument. So reset it.
1824 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1826 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1829 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1831 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1832 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1833 removed) crud inherited from gdb Makefile.in.
1834 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1835 * gdbserver/README: Say it works on Sun and change configuration
1836 instructions slightly.
1838 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1840 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1841 targets that use BSD style network connections
1843 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1846 of statics doesn't work with SunOS4 /bin/cc).
1847 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1849 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1851 * blockframe.c (find_pc_partial_function),
1852 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1854 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * utils.c (wrap_here): Allow indent to be NULL.
1857 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1858 guarantees that it isn't, and anyway we were only checking one out
1859 of the two places we dereferenced it).
1861 * objfiles.h (struct objfile): Clean up comments for
1862 {obj,sym}_private to clarify what they are private to.
1864 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1866 * stabsread.c, buildsym.c (hashname): Moved function to
1867 buildsym.c, as suggested in the sources.
1869 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1871 * remote-udi.c: Make udi_ops extern rather than trying forward
1872 declaration of a static variable.
1874 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1875 there, rather than using an ANSI C specific macro.
1877 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1878 sys/types.h near the top (just on general principles).
1880 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1883 * gdbcore.h: New variable gnutarget.
1884 * core.c: Add commands to set and show it.
1885 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1886 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1889 * symtab.c (decode_line_1): Give error on unmatched single quote.
1891 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1895 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1897 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1898 gdb_has_a_terminal() is false.
1900 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1902 * dwarfread.c (record_minimal_symbol): Remove prototype and
1904 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1905 symbols and remove comment about limitations. Experiments show
1906 that now that gdb handles the ELF symtab better for creating
1907 minimal symbols, that no additional information is added by
1908 examining the DWARF information, and in fact, given the
1909 limitations, the DWARF code was actually making things worse.
1911 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1913 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1914 from the data symbols and give them the correct minimal_symbol_type.
1915 Add file static symbols to the minimal symbol table, not just
1916 global symbols. Add absolute symbols as well (like _edata, _end).
1917 Redo stabs-in-elf special symbol handling now that file static
1918 symbols are entered into the into the minimal symbol table.
1919 * dwarfread.c (add_partial_symbol): Add comment about limitations
1920 of DWARF symbols for distinquishing data from bss when adding
1921 minimal symbols. Add file local symbols to minimal symbols.
1923 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * ser-go32.c: Define job_control variable.
1927 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1929 * configure.in: z8k-coff is the same as z8k-sim
1931 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1935 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1937 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1939 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1941 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1943 * inflow.c (pass_signal): Signal handlers take one int arg;
1944 supply an unused one to make it type compatible as an arg to
1947 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1949 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1951 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1953 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1954 config/m68k/delta68.mh, config/m68k/delta68.mt,
1955 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1956 config/mips/news-mips.mh.
1957 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1958 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1959 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1960 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1961 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1962 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1964 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1966 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1967 swapping routines and external structure sizes via the
1968 ecoff_backend information. No longer includes coff/mips.h.
1970 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1972 * Makefile.in (SFILES): Add thread.c
1975 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1977 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1978 sim_set_args return code.
1981 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1983 * Makefile.in (VERSION): bumped to 4.9.4.
1985 * remote-monitor.c: updated copyright.
1986 (bug_ops, monitor_desc): now static.
1987 (monitor_desc): in several places, check and/or set to NULL.
1989 * remote-hms.c (hms_files_info): Add the appropriate items where
1990 missing in the printf call.
1992 * remote-bug.c: new file for m88k bug support.
1994 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1996 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1998 * h8300-tdep.c: Use new variable h8300hmode.
2000 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2002 * valops.c (typecmp): If we are passing a non-reference to a function
2003 which takes a reference, pass the address.
2004 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2007 * thread.c (thread_switch): Define as static.
2008 (add_thread): Cast return value from xmalloc.
2010 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2011 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2013 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2015 * README: Elaborate on gdb C++ support and cfront support.
2017 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2019 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2021 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2023 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2025 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2027 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2028 error msg. Setup seperate process group for child.
2029 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2032 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2034 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2035 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2036 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2037 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2040 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2041 * (HFILES): New file thread.h.
2042 * (OBS): New file thread.c.
2043 * configure.in: Host config for Lynx/386.
2044 * fork-child.c (fork_inferior): Call init_thread_list().
2045 * infrun.c (resume): Add pid to invocation of target_resume().
2046 * (wait_for_inferior): Pay attention to pid from target_wait().
2047 Multi-threading code now uses this to determine what to do.
2048 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2049 Use target_pid_to_str() macro throughout when printing pid.
2050 * inferior.h (child_resume): Add pid to prototype.
2051 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2052 argument, instead of using inferior_pid.
2053 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2054 now. Use target_pid_to_str() macro throughout for printing process id.
2055 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2056 * remote-eb.c (eb_resume): Pass in pid as argument.
2057 * remote-es.c (es1800_resume): Pass in pid as argument.
2058 * remote-hms.c (hms_resume): Pass in pid as argument.
2059 * remote-mips.c (mips_resume): Pass in pid as argument.
2060 * remote-mm.c (mm_resume): Pass in pid as argument.
2061 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2062 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2063 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2064 * remote-sim.c (rem_resume): Pass in pid as argument.
2066 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2068 * remote-st.c (st2000_resume): Pass in pid as argument.
2069 * remote-udi.c (udi_resume): Pass in pid as argument.
2070 * remote-vx.c (vx_resume): Pass in pid as argument.
2071 * remote-z8k.c (rem_resume): Pass in pid as argument.
2072 * remote.c (remote_resume): Pass in pid as argument.
2073 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2075 * target.c (normal_pid_to_str): New routine to print out process
2077 * target.h (struct target_ops): Add pid to prototype at
2078 to_resume(). (target_resume): Add pid argument.
2079 * (target_pid_to_str): Default definition for normal type pids.
2080 * thread.h, thread.c: New modules for multi thread/process control.
2082 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2084 * README: Say that bug-gdb is also the place to send requests
2087 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2089 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2090 * h8500-tdep.c: Add parens around a few macro args.
2092 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2095 have gdbserver), moving xm files to subdirectory, ptype yylval,
2096 and file-local symbols.
2098 * gdbtypes.h: Improve comments about C++ methods.
2100 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2102 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2103 NULL in all other calls to correct pointer types.
2105 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2108 * tm-hppa.h (TARGET_WRITE_PC): Define.
2109 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2110 then return the address of the dummy itself rather than
2111 the address of $$dyncall.
2112 (target_write_pc): New function to store a new PC.
2114 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 and Jim Kingdon (kingdon@cygnus.com)
2117 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2118 conditions, they might contain symbol table references.
2120 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2122 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2123 type naming for stTypedef symbols.
2125 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * c-exp.y (yylex): Detect C++ nested types.
2130 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2132 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2133 (dump_ccreg, sparc_print_register_hook): New fns.
2134 * remote-sim.h: New file.
2135 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2137 * config/sparc/sp64.mt: New file.
2138 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2139 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2142 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2144 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2146 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2149 * infcmd.c (read_pc): Remove PA specific code.
2150 * tm-hppa.h (TARGET_READ_PC): Define.
2151 * hppa-tdep.c (target_read_pc): New function.
2153 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2155 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2157 * NEWS: Add note that DEC alpha support is host only, not native.
2158 * README: Emphasize that C++ support works best with GNU C++ and
2159 stabs debugging format.
2160 * delta68-nat.c: Add missing FSF copyright.
2162 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2165 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2166 same address as _start, not that it must be the same symbol.
2168 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2170 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2171 * Makefile.in (delta68-nat.o): Add dependency.
2173 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2175 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2176 was adequate in gdb 3.5 but not now.
2178 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2180 * valops.c (typecmp): When comparing type1& to type2, compare
2181 type1 and type2 as leniently as if we were comparing type1 to
2184 * cp-valprint.c (cplus_print_value): Don't dump core if the
2185 baseclass doesn't have a name.
2186 * values.c (vb_match): New function, which finds the virtual
2187 base class pointer even if the types are nameless.
2188 (baseclass_{addr,offset}): Use it.
2190 * hppa-tdep.c: Make "maintenance print unwind" command from old
2193 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2194 obsolete junk which apparently had been copied from the
2195 pre-serial.h remote.c, but which is no longer used.
2197 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2199 * Makefile.in (NONSRC): Need 29k-share/README, not
2200 29k-share/udi/README.
2202 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * paread.c (pa_symfile_init): If error reading string table, don't
2205 use errno in cases where it hasn't been set.
2207 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2209 * remote-monitor.c (_initialize_monitor): Comment out use of
2210 connect_command, since connect_command itself is commented out.
2212 * remote-monitor.c (generic_open): Parse arguments the same way
2215 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2217 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2219 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2221 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2222 __gnu_compiled* symbols into the minimal symbols.
2224 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2226 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2227 "retransmit-timeout" variables to set mips_receive_wait and
2228 mips_retransmit_wait, respectively.
2230 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2232 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2234 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2236 * remote-udi.c: Remove old comment about download not implemented.
2238 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2239 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2240 conform to GDB conventions like using memcpy not bcopy, serial.h,
2241 etc. This is to make it host on Solaris, AIX, etc.
2242 * Makefile.in: Reflect removed nindy-share files.
2243 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2245 * stack.c (print_frame_info): Revise comment about `pathological'
2246 case (there was a wrong FIXME about text labels; also asm() can
2247 trigger this as well as versions of ar which truncate .o names).
2249 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2250 the language of both of them to C++.
2252 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2254 Include <malloc.h> rather than declaring malloc functions ourself.
2256 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2258 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2261 * fork-child.c (fork_inferior): Only quote exec file if needed.
2263 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2264 stTypedef inside an stBlock.
2266 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2268 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2269 we have breakpoints or watchpoints as we might have to ignore internal
2272 Fix gdb core dumps after `file newfile' commands.
2273 * symtab.h, symfile.c (clear_symtab_users): New routine which
2274 unconditionally clears symtab users. clear_symtab_users_once
2275 commented out as it was a noop anyway.
2276 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2277 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2278 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2279 * symfile.c (syms_from_objfile): Install cleanups for errors during
2281 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2282 Lint cleanup code, call do_cleanups explicitly.
2283 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2284 reinit_frame_cache _after_ the new symbols are read in.
2286 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2288 * mipsread.c (parse_type): Do not set tag name for compiler
2289 generated fake tag names.
2291 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2293 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2295 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2297 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2298 command. Now we use unwind info by default if we can find it.
2300 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2301 to tm-sparc.h so they are shared between Solaris and SunOS4.
2302 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2305 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2306 for floating point registers.
2308 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2309 symbols as mst_file_text.
2311 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2313 * stabsread.c (rs6000_builtin_type): Make logical types be
2316 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2318 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2321 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2323 * remote.c: Don't error() on errors xferring memory.
2324 * target.h: Clean up comments about *xfer_memory.
2326 * exec.c, corelow.c (target_ops struct): Don't allow
2327 {insert,remove}_breakpoints to be defaulted to
2328 memory_{insert_remove}_breakpoint.
2330 * demangle.c: Make it so `help set dem' tells you how to get the
2331 list of demangling styles.
2333 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2335 * Makefile.in: Use REMOTE_O macro not remote.o.
2336 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2338 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2340 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2341 (can't include it in nm-*.h file because it causes conflicts with
2342 a.out symbol definitions).
2343 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2344 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2346 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2347 (REGISTER_U_ADDR): Defined.
2348 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2350 * config/pa/xm-hppah.h: Likewise.
2352 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2354 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2355 an stBlock, skip over the fields of the inner one.
2357 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2358 heuristic_proc_desc rather than just assuming registers not saved.
2360 * Makefile.in (regex.o): Add dependency.
2362 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2364 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2366 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2368 * config/mips/xm-makeva.h: New file implements va_list alignment
2369 restrictions for mips hosts.
2370 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2373 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2375 * mips-tdep.c (init_extra_frame_info): Do not check for
2376 mips_in_lenient_prologue if it is a dummy frame.
2377 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2378 mips_in_lenient_prologue.
2380 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2382 * mips-tdep.c (heuristic_proc_start): First time we print the
2384 (_initialize_mips_tdep): Improve docstring for `set heur'.
2386 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2388 * symtab.c (find_line_symtab): New function, to deal with multiple
2389 symtabs with the same name.
2390 (find_line_pc{,_range}): Use it.
2391 (find_pc_symtab): Add comment about overlapping symtabs.
2393 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2395 * Makefile.in (SFILES): Add nlmread.c.
2396 * Makefile.in (OBS): Add nlmread.o.
2397 * Makefile.in (nlmread.o): Add new target.
2398 * configure.in (i[34]86-*-netware): New configuration.
2399 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2400 for NLM/NetWare support.
2402 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2404 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2405 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2406 * dbxread.c (record_minimal_symbol): Deal with statics.
2407 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2409 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2411 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2412 arg_bytes field of makeva_list is always aligned.
2413 * config/pa/xm-pa.h: Make arglist_address a char *.
2415 * ser-unix.c: Don't try to use job control with termio.
2417 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2418 and Jim Kingdon (kingdon@cygnus.com)
2420 Make breakpoint_re_set_one work with overloaded member functions,
2421 `b 123' and `b foo' if foo is a static function.
2422 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2423 to return canonical line specs if requested by the caller.
2424 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2425 callers accordingly.
2426 * symtab.c (build_canonical_line_spec): New helper function which
2427 constructs the canonical line spec.
2428 * breakpoint.c (break_command_1): Use canonical line spec instead
2429 of command string as addr_string if necessary.
2430 * source.c (line_info): Fix storage leak.
2432 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2434 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2436 * symm-tdep.c: Remove exec_file_command.
2437 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2438 A few miscellaneous cleanups.
2439 * symm-nat.c: Renamed from symm-xdep.c.
2440 * All symmetry dependent files: Many changes.
2442 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2443 Use read_memory_nobpt.
2444 (is_delayed, mips_in_lenient_prologue): New functions.
2445 (init_extra_frame_info): If in the prologue, don't use saved registers.
2446 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2448 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2449 passing it to END_PSYMTAB.
2451 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2453 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2455 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2457 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2459 * mipsread.c: No longer need to undefine ZMAGIC.
2461 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2463 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2464 (print_insn): Now just calls print_insn_m88k.
2466 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2468 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2470 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2472 * NEWS: Mention that remote.c now has a `load' operation.
2474 * hppa-tdep.c (pc_in_linker_stub): New function.
2475 (find_proc_framesize): Return 0 for linker stubs.
2476 (rp_saved): Tell the caller where rp is saved.
2477 (frame_chain_valid): Return 1 for linker stubs.
2478 (frame_saved_pc): Use return value from rp_saved.
2480 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2481 pass the sp relative to the frame in question, not the sp in the
2484 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486 * mipsread.c (parse_procedure): Take as argument the symtab to look
2487 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2488 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2490 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2491 already checked the first characters.
2493 Changes from Jeffrey Law:
2494 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2495 machine dependent fields in the makeva_list structure.
2496 (makeva_size): Allocate extra space to handle gaps made by
2497 alignment restrictions.
2498 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2499 (MAKEVA_START): Initialize arglist_address field.
2500 (MAKEVA_ARG): Always store arguments on natural alignment
2501 boundaries. Set arglist_address to the address right after
2503 (MAKEVA_END): Simply return the value stored in arglist_address.
2505 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2507 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2510 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2511 where we aren't using it.
2513 * a29k-tdep.c (get_saved_register): Fix typo.
2515 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2517 * configure.in: Recognize h8300h (variant of h8300).
2520 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2522 * configure.in: Recognize sparc64-*-*.
2525 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2527 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2528 returning foo' as well as `pointer to foo'.
2530 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2531 * config/m68k/tm-m68k.h: Define it.
2532 * mem-break.c, breakpoint.c: Improve comments.
2534 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2536 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2537 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2539 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2541 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2542 Make prototype match definition.
2544 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2546 * elfread.c: Remove notice about file still being under
2548 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2550 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2552 * a29k-tdep.c (read_register_stack): Make val static.
2554 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2556 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2557 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2560 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2562 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2565 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2568 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2570 * symtab.c (decode_line_1): Use end of block to figure out whether
2571 val.end is in the same function, not minimal symbols.
2573 * source.c (line_info): Add a few more wrap_here's.
2575 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2576 don't make assumptions about sizes of host data types.
2578 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2579 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2580 * printcmd.c (containing_function_bounds): Remove.
2581 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2582 not containing_function_bounds.
2583 * infcmd.c (step_1): Use find_pc_partial_function rather than
2584 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2585 SIGTRAMP_END in find_pc_partial_function, not step_1.
2587 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2588 Keep unswapped value in array of char, not REGISTER_TYPE.
2589 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2590 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2593 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2595 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2596 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2597 * config/m68k/dpx2.m{h,t}: New files.
2599 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2601 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2602 more parens around macro arg.
2604 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2607 step_resume_break_address with step_resume_breakpoint (now local
2608 to wait_for_inferior).
2609 ({insert,remove}_step_breakpoint): Remove.
2610 (wait_for_inferior): Set step resume break with
2611 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2612 and bpstat_what (stop_step_resume_break removed).
2613 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2614 which includes previous return value as main_action, and a step_resume
2616 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2617 there is another breakpoint there, insert it.
2618 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2620 Various: Clean up and add comments.
2622 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2623 for Wed Nov 13 16:45:13 1991).
2625 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2629 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2633 ({extract,store}_{signed_integer,unsigned_integer,address}):
2634 New routines to replace SWAP_TARGET_AND_HOST.
2635 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2637 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2638 ins and locals from the registers array might clean things up.
2640 * utils.c: Clean up comments about wrap buffer and wrap_here.
2641 * printcmd.c (printf_command): Call wrap_here before vprintf.
2643 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2644 Patch from ptf@delcam.co.uk (Paul Flinders).
2646 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2648 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2650 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2651 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2652 is at the start of the dummy code.
2654 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2657 stuff, just write the sp and fp.
2658 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2659 the sp with the other out registers.
2661 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2664 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2667 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2669 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2670 != sizeof (REGISTER_TYPE).
2671 (frame_saved_pc): Ditto.
2674 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2676 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2677 (REGISTER_RAW_SIZE): Ditto.
2678 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2679 on the h8/300h (ints may still be 16 bits).
2680 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2681 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2682 thought needed here.
2684 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2685 (examine_prologue): reg_save_depth is 4 if h8/300h.
2687 * findvar.c (read_register): Provide some support for 64 bit regs.
2688 (write_register): Ditto.
2690 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2692 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2693 place to look for BSD43_NBPG, not machine/vmparam.h
2695 * infcmd.c (run_stack_dummy): New argument name.
2696 Change error message in (another) attempt to make it comprehensible.
2697 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2698 * symtab.h: Declare demangle and asm_demangle since macros use them.
2700 * eval.c (evaluate_subexp): Add comment about calling a member
2701 function of a variable in a register.
2703 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2705 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2706 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2707 frame tops and bottoms.
2709 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2710 config/gould/tmp-{pn,np1}.h,
2711 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2712 next_frame from struct frame_info. It has no purpose beyond
2713 ->next->frame and is an artifact from GDB 2.8.
2715 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * Makefile.in: Remove gdb before creating a new one.
2718 Update init.c atomically.
2720 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2721 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2723 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2724 describe argument as setting ignore count.
2726 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2728 * h8300-tdep.c (examine_prologue): Fix call to
2729 read_memory_unsigned_integer.
2731 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2733 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2734 rather than including xm-bigmips.h.
2736 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2739 * Makefile.in (distclean): Remove y.tab.h.
2741 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2743 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2744 file updates properly now.
2745 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2746 addresses if switching to a new symbol file.
2747 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2748 symbols that might be returned from define_symbol.
2750 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2752 New target macros for getting at the pc, sp and fp.
2753 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2754 (read_sp, write_sp, read_fp, write_fp): New functions.
2755 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2757 * breakpoint.c (bpstat_alloc): ditto.
2758 * infrun.c (wait_for_inferior): ditto.
2759 * stack.c (print_frame_info): ditto.
2760 * valops (call_function_by_hand): ditto.
2761 * corelow.c (core_open): ditto.
2762 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2763 target_write_pc, target_read_fp, target_write_fp): New functions.
2764 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2766 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2767 * config/h8500/tm-h8500.h: Define new macros.
2769 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2771 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2772 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2773 vmparam.h, include machparam.h.
2774 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2776 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2778 * c-exp.y (yylex): Give error if unmatched single quote.
2780 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2782 * Remove unused STACK_END_ADDR in the following files (in other
2783 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2784 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2785 tm-hp300hpux.h, tm-isi.h.
2787 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2789 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2790 config/mips/xm-riscos.h: Include <sys/types.h>.
2792 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2793 not an initializer, to copy the structure.
2795 * gdbtypes.h (struct type): Add field tag_name.
2796 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2798 * {coff,dwarf,mips,stabs}read.c: Set it.
2800 * xm-sysv4.h: Undefine HAVE_TERMIO.
2802 * config/mips/nm-riscos.h: Remove unmatched #endif.
2803 Define FETCH_INFERIOR_REGISTERS.
2804 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2805 Fix misspelling of NAT_FILE.
2806 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2807 we can still process "modern" core files.
2809 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2811 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2812 is defined; don't care what it is defined to.
2814 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2818 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2820 * inftarg.c: Remove unused include of terminal.h.
2821 * signals.h: Don't undefine signals anymore.
2822 * main.c: Use job_control from serial.h.
2823 * fork-child.c (fork_inferior): Use gdb_setpgid.
2824 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2825 * utils.c (quit): Use current_target->to_terminal_ours to figure
2826 out whether we care about lack of job control, rather than __GO32__.
2827 * utils.c: Include serial.h not terminal.h
2828 (quit): Use job_control not TIOCGPGRP.
2829 * terminal.h: Don't undefine TIOCGPGRP.
2830 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2831 * utils.c (quit): Use it.
2832 * serial.h: Add SERIAL_UN_FDOPEN.
2833 * utils.c (quit): Use it.
2834 * ser-unix.c: Add process group to ttystate.
2835 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2836 * inflow.c: Include serial.h not terminal.h.
2837 Use serial.h stuff to replace most of the maze of #ifdef's.
2838 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2839 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2840 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2841 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2842 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2843 SERIAL_SET_PROCESS_GROUP.
2844 * inflow.c: Use them.
2845 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2846 Define HAVE_TERMIOS.
2847 * Various: Remove all use of TIOC*_BROKEN.
2849 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2851 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2853 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2855 * target.h (target_detach): Turn macro into function.
2856 * target.c (target_detach): Define it, do deferred register stores
2857 before calling the real target function.
2859 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2860 and Jim Kingdon (kingdon@cygnus.com)
2862 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2863 a function to avoid printing of function arguments in wrong order
2865 * symfile.c (compare_symbols): Remove code for sorting arguments
2866 as blocks containing arguments are no longer sorted.
2867 * symtab.c (lookup_block_symbol): Update comment accordingly.
2869 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2871 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2872 (REG_STRUCT_HAS_ADDR): Add comment.
2874 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2875 to check whether there is line number information.
2877 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2879 * remote-udi.c: Fix docstring so that it compiles.
2881 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2884 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2886 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2887 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2889 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2891 * symtab.h: Add comments about line numbers.
2892 * source.c (identify_source_line): Fix off by one bug with line.
2894 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2896 * printcmd.c (makeva*): New interface, for making a va_list.
2897 (printf_command): Use it.
2898 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2899 * config/pa/xm-pa.h: New file.
2900 * config/pa/xm-hppa{b,h}.h: Include it.
2902 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2904 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2906 * valprint.c (val_print_type_code_int): Fix off by one error with
2907 eliminating leading zeroes for large little endian integers.
2909 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2911 * config/mips/riscos.mh (CC): Use -systype sysv.
2913 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2915 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2917 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2919 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2920 CALL_DUMMY between different 68k machines.
2922 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2924 * gdbserver/Makefile.in: Add dependancies on server.h.
2925 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2927 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2928 #includes. Also, use PTRACE_* symbols instead of constants.
2929 (mywait): Surround calls to wait() with enable/disable_async_io()
2930 so that we can be interrupted from GDB while waiting for the
2931 child. Also, handle child exit more gracefully.
2932 * gdbserver/remote-server.c: Remove lots of unused variables.
2933 Move all extern defs into server.h. Redo main loop so that
2934 failure from getpkt() causes communications to be re-established.
2935 Fix 'k' command so that it restarts the child.
2936 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2937 subrs. Move many extern decls into server.h. (remote_open): For
2938 tcp, seperate usage of proto fd from connected fd. Close proto
2939 fd after getting connection. (putpkt/getpkt): Pay attention to
2940 errors when reading/writing. Report these to the caller. New
2941 routines input_interrupt/enable_async_io/disable_async_io to make
2942 it possible to get an I/O interrupt when data arrives from the
2944 * serial.h: New file to contain common defs for all remote files.
2946 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2948 * remote.c: Add arg names to prototypes, in a modest effort at
2949 clarification. Also add prototypes for some new functions.
2950 * (remote_wait): Better error reporting for 'T' responses.
2951 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2952 * (dos_async_init): Make usage message reflect requested port #.
2953 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2954 random hostname lookup failures. Add nicer message for unknown
2955 host error. (wait_for): Wake up in case of exceptions. Also,
2956 restart select() if we got EINTR.
2957 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2958 * serial.c: (serial_close): Clean up code.
2960 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2962 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2963 CALL_DUMMY between different 68k machines.
2965 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2967 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2968 Make comment explaining this comprehensible.
2969 (TAGFILES): Include ALLDEPFILES.
2970 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2972 (update-alldeps): Remove; obsolete.
2974 * remote.c: Move comments regarding packets to top of file with the
2975 rest of the protocol comments.
2976 Fix incorrect description of 'T' response.
2978 * README (Reporting Bugs): Refer people to the GDB manual.
2980 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2981 * stabsread.c: Type -16 is 4 bytes.
2983 * remote-udi.c: Improve docstring.
2985 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2987 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2988 bfd_elf32_find_section, to track bfd changes.
2990 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2992 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2993 * config/mips/xm-riscos.h: Define USG.
2995 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2997 * main.c (filename_completer): Don't complete to files ending in ~.
2999 * NEWS: Mention filename completion and "info line" enhancements.
3001 * main.c (symbol_completion_function): On "info t foo", return NULL,
3004 * main.c (symbol_completion_function): Don't use readline word
3005 breaking. Use new calling convention for c->completer and
3006 complete_on_cmdlist.
3007 * command.h (struct command): Change arguments; now the text passed
3008 to completer does not have any word breaking done. New arg word.
3009 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3011 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3012 * command.{c,h} (complete_on_cmdlist): Take word argument.
3014 * command.c (lookup_cmd_1): Doc fix.
3016 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3018 * Makefile.in (OP_INCLUDE): define.
3019 (OPCODE_CFLAGS): use OP_INCLUDE.
3021 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3022 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3023 config/m68k/amix.mh, config/mips/irix[34].mh,
3024 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3025 ALLOCA1): macros removed.
3027 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3028 (MMALLOC_LIB): renamed to MMALLOC.
3030 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3032 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3033 * dbxread.c: Change comment regarding acc.
3035 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3037 Makefile overhaul dropping autodepend features.
3038 * Makefile.in: many comment changes. forced consistent use of $()
3039 for makefile variables references. dropped leading ./ in file
3040 references. Drop $(srcdir)/ prefix on all dependencies.
3041 Inserted contents of alldeps.mak and depend.
3042 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3043 include directory into the compilation line.
3044 (GDB_CFLAGS): new macro to take up the semantic previously held
3046 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3047 macro in feb of '92. How does it keep coming back?
3048 (MMALLOC_LIB): renamed to MMALLOC.
3049 (BFD_SRC_DIR): renamed to BFD_SRC.
3050 (BFD_OBJ_DIR): renamed to BFD_DIR.
3051 (BFD_LIB): renamed to BFD.
3052 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3053 (READLINE_DIR): now represents object directory.
3054 (RL_LIB): renamed to READLINE.
3055 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3057 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3058 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3059 (LDFLAGS): removed default assignment.
3060 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3061 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3062 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3064 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3065 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3066 removed all $(srcdir) prefixes.
3067 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3068 for potential dependencies. commented out by default.
3069 (readline_headers, udiheaders): convenient abbreviations.
3070 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3071 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3072 new macros used for header file dependencies.
3073 (install-info, clean-info): collapse into the info rule.
3074 (install): now depends on all.
3075 (install-only): new target for installing without depending on
3077 (uninstall): new target.
3078 (config-check, config-check-hosts, config-check-targets): added
3080 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3081 order to force parallel makes into keeping these rules separate.
3082 * configure.in: omit cat'ing depend file onto generated Makefile.
3083 * alldeps.mak, depend: removed.
3085 * inferior.h: remove redundant include of symtab.h which is
3086 included in value.h via breakpoint.h.
3088 * alloca.c: removed. alloca is now in libiberty.
3090 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3091 new macro to undo what M_INSTALL does.
3093 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3095 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3098 * dbxread.c (copy_pending): Change name and function of begi argument
3099 to endi, since that is what the caller needs.
3101 * Makefile.in (TAGFILES): Don't include YYFILES.
3103 * Makefile.in (HFILES): Include monitor.h.
3105 * Makefile.in: Include text that used to be in alldeps.mak.
3106 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3107 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3109 * main.c (main): Print help message on stdout not stderr
3111 New option --version per standards.texi.
3112 In help message, show long options with "--" not "-".
3113 Don't try to print help message or version until after we have
3114 called initialize_all_files.
3116 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3118 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3119 (solib_add): Call special_symbol_handling once, not once per library.
3121 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3124 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3125 systems, not just Solaris.
3127 * stabsread.c: Include <ctype.h>.
3129 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3131 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3134 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3136 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3137 bfd.h is included by target.h, which most of gdb includes.
3138 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3139 it's in INCLUDE_CFLAGS.
3141 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3143 * config/i386/*aix*, i386aix-nat.c: New files.
3144 * configure.in: Use them.
3145 * alldeps.mak: List them.
3146 * coffread.c (decode_base_type): Deal with anonymous enum type.
3147 * i387-tdep.c (print_387_status_word): Add comment re "top".
3148 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3149 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3150 only if not defined by a header file.
3151 * mipsread.c: Don't define L_SET or L_INCR.
3153 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3155 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3156 * depend: Hand updated to match.
3158 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3160 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3161 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3162 we don't recognize the abbrev.
3164 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3166 * solib.c (solib_add_common_symbols): Add comment about performance.
3168 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3171 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3173 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3174 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3175 * configure.in (mips-sony-*): Use news-mips for host.
3177 * buildsym.h: Doc fix for processing_acc_compilation.
3179 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3181 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3183 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3185 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3186 ${srcdir}/../include.
3188 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3189 with system headers.
3190 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3191 Use VPRINTF macro if defined.
3192 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3193 Define TIOC{GETC,GLTC}_BROKEN.
3194 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3195 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3196 make things easier on munch (apparently this matters on
3197 the delta88 with svr3).
3199 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3201 * Makefile.in: canonicalize install.sh; for use within
3202 this directory (and subdirs)
3204 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3206 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3208 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3210 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3212 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3213 wired (and wrong) constant.
3214 * values.c (unpack_long): Add case to unpack when target object is
3216 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3219 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3221 * NEWS: tracking user visible changes starting with
3224 * remote-vx.c (_initialize_vx): rename user settable option from
3225 rpcTimeout to vxworks-timeout.
3227 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3229 * Makefile.in (depend): More makefile diddling.
3230 * alldeps.mak, depend: Update to latest automatically built
3233 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3234 * alldeps.mak, depend: Update to latest automatically built
3237 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3239 * remote-vx.c: include gdbcmd.h for setlist.
3240 (_initialize_vx): make rpcTimeout user settable.
3242 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3244 * main.c, gdbcmd.h: Add function filename_completer.
3245 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3246 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3247 "load", "file", "exec-file", "core-file" commands.
3248 (But '/' is a word break, limiting usefulness; see comments).
3250 * source.c (mod_path): Warning not error if can't find directory.
3252 * isi-xdep.c: New file.
3253 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3255 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * config/m68k/xm-news.h: Include <sys/param.h>.
3259 * m88k-tdep.c (IEEE_isNAN): Remove.
3260 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3261 broken isNAN as on the mips.
3263 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3266 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3267 defined, don't worry about Sun's silly LBRAC bug.
3268 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3270 * dbxread.c (process_one_symbol): If there's a symbol before an
3271 N_SO, don't error().
3272 (case N_BCOMM): complain () not error ().
3274 * defs.h, main.c (catch_errors): Add return_mask arg.
3275 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3276 other callers: Pass RETURN_MASK_ALL.
3277 (return_to_top_level), callers: Add return_reason arg.
3279 Use return_to_top_level (RETURN_QUIT) instead of error ().
3280 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3281 Use SET_TOP_LEVEL not setjmp (to_top_level).
3282 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3284 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3286 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3287 Don't try to get the debug base yet.
3289 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3290 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3291 which returns 0 or 1 to say whether to do it.
3292 * config/sparc/sun4{sol2,os4}.h
3293 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3294 the right thing happens for both acc and SunOS4 /bin/cc.
3296 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3297 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3299 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3300 probably contained byte-order sins too.
3301 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3302 The IEEE_FLOAT code in print_floating takes care of it.
3304 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3306 * Makefile.in (VERSION): Bump to 4.9.2.
3307 * c-valprint.c (c_val_print): For array of chars printed with
3308 string syntax, don't print the address of the array. From
3310 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3311 number regardless of the radix. From wilson@cygnus.com.
3312 * valprint.c (set_input_radix_1, set_output_radix_1): New
3313 prototypes and functions that do the actual radix setting work.
3314 * valprint.c (set_radix, set_output_radix, set_input_radix):
3315 Rewrite to use set_input_radix_1 and set_output_radix_1.
3316 * valprint.c (initialize_valprint): Enable commands to
3317 independently set and show input and output radices.
3318 * valprint.c (show_radix): New prototype and function that
3319 handles separate input and output radices.
3321 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3323 Patches from Jeff Law, law@cs.utah.edu:
3324 * hppa-pinsn.c: Now uses disassembler from opcode library,
3325 this contains only the stub function print_insn.
3327 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3329 * main.c (main): back to two periods for elipse.
3330 (print_gdb_version): revised format for configuration info.
3332 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3334 * defs.h (INT_MAX): Cast unsigned shift result to int.
3336 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3338 * dbxread.c (process_one_symbol): Rather than having
3339 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3340 is true if we are doing stabs-in-elf, false otherwise.
3341 config/sparc/tm-sun4sol2.h: Don't define it.
3343 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3345 * remote-mips.c (mips_send_packet): Don't print garbage character
3347 (mips_request): Don't check that remote pid is 0, because
3349 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3352 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3354 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3356 * Makefile.in (install): Don't depend on gdb.
3358 * Rename remote-es1800.c to remote-es.c
3359 and remote-st2000.c to remote-st.c for 14-char filenames.
3360 config/m68k/{es1800,st2000}: Use the new names.
3362 * mips-tdep.c (isa_NAN): Don't return true on -0.
3364 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3366 * defs.h (INT_MAX): Cast unsigned shift result to int.
3368 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3370 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3371 symbols, now that they are section relative.
3372 * solib.c (bfd_lookup_symbol): Ditto.
3374 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3376 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3377 depend: Updated accordingly.
3379 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3381 * Makefile.in (*.tab.c): Use mv for atomic update.
3383 * Makefile.in ({dist,real}clean): Also remove nm.h.
3384 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3385 (distclean): Don't rebuild *.tab.c or TAGS.
3387 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3389 * Makefile.in (version.c): add host and target names to version.c.
3390 * main.c (main): print three periods for the elipse.
3391 (print_gdb_version): also print configuration.
3393 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3394 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3395 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3397 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3398 (get_hex_regs, adapt_fetch_registers): cast args to
3399 supply_register to avoid gcc warning.
3401 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3402 doesn't compile on solaris and is now obsolete.
3404 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3405 breaks stock sunos installations.
3407 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3409 * m68k-stub.c: Add comment about frame cache.
3411 * target.h (target_store_registers): Doc fix re error handling.
3413 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3414 of register_valid[regno].
3416 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3418 * symtab.h, dwarfread.c: Doc fix re dependencies.
3420 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3422 * serial.c (serial_close): If scb is NULL, don't try to close
3424 * configure.in: Add support for rom68k and bug boot monitors.
3426 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3428 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3429 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3430 * findvar.c (read_register, write_register): Fix thinko where
3431 sizeof(host long) != sizeof(target int).
3432 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3433 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3435 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3437 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3438 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3439 68881 and non-68881 cases. Check for a pair of movel instructions.
3441 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3443 First cut at sparc-vxworks targetting.
3444 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3445 * configure.in: sparc-vxworks gdb_target now vxsparc.
3447 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3449 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3451 * config/m68k/xm-news.h: add "extern int errno".
3453 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3455 * remove-vx.c (vx_read_register, vx_write_register): collapse
3456 ifdef I80960 else (assumes) m68k into parameterizable macros
3457 VX_NUM_REGS and VX_SIZE_FPREGS.
3458 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3459 VX_SIZE_FPREGS): new definitions.
3461 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3463 * symfile.{c,h} (generic_load): New function.
3464 remote{,-nindy,-eb,-mips}.c: Use it.
3466 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3468 * Makefile.in (depend): More sed gubbish to deal with
3469 ../bfd/bfd.h being generated during the build.
3470 * depend: Re-done with corrected makefile.
3472 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3474 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3475 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3476 directory to find automatically generated header files and library.
3477 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3478 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3479 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3480 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3481 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3482 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3484 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3486 * configure.in: change lynx support to CPU-*-lynxos*
3488 * Makefile.in (subdir_do): change test from existence of directory
3489 to existence of Makefile (the directory may exist but not be configured)
3491 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3493 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3495 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3497 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3498 (mips-idt-ecoff*): Added trailing '*'.
3499 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3501 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3503 * ser-go32.c: Clean up lots of compilation nits.
3505 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3507 * Patches from Jeffrey Law <law@cs.utah.edu>.
3508 * hppab-nat.c: Eliminate unnecessary ifdefs for
3509 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3510 CANNOT_STORE_REGISTER.
3511 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3512 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3513 templates for 1.1 FP computational instructions.
3515 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3517 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3518 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3519 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3520 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3521 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3522 shell when running the child, as args have been expanded by the
3523 time we get here. Simplify calling convention.
3524 * gdbserver/remote-server.c (main): Use new calling convention
3525 for create_inferior, remove defunct code for coalescing argv.
3526 Remove extra calls to mywait(), as we no longer have to wade
3529 * target.c (target_read_memory_partial): Don't deref errnoptr
3530 when checking for null pointer.
3532 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3534 * remote-es1800.c: Fix typo.
3536 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3538 * target.c (target_read_memory_partial): Like target_read_memory,
3539 but does partial reads, such as reads that bump into the end of
3541 * target.h (target_read_memory_partial): Add prototype.
3542 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3543 * valprint.c (val_print_string): Complete rewrite to fix bug with
3544 bumping into end of memory, avoiding unnecessarily long reads, and
3545 fixing bug when print_max is set to 0 (unlimited print length).
3546 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3547 initialize print_max.
3549 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3551 * configure.in: Add support for rom68k and bug boot monitors.
3553 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3555 * printcmd.c (print_scalar_formatted): Print integers bigger than
3556 LONGEST in hex no matter how big, and no matter what the format
3559 * stabsread.c (read_type): Skip type attributes if present.
3561 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3562 of number, just through '0' + radix - 1.
3564 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3566 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3568 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3569 single parameter, the pointer to the partial symtab, rather than
3570 a bunch of args that are derived from the partial symtab. Change
3571 prototypes and callers to match.
3573 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3574 set demangling style automatically.
3575 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3576 GNU C++, not C++ in general.
3577 * symtab.h (general_symbol_info): Simplify by eliminating one
3578 structure level for the language dependent info.
3580 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3582 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3583 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3584 TYPE_CODE_ENUM was already testing for this.
3586 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3588 * Makefile.in: Add new file ser-tcp.c.
3589 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3590 * findvar.c (write_register): See if we are writing back the same
3591 value that's already in the register. If so, don't bother.
3592 * remote.c (putpkt, getpkt): Improve handling of communication
3594 * ser-go32.c: Prototype it to death. Update serial_ops and add
3595 dummy routines where appropriate.
3596 * ser-tcp.c: New module to implement serial I/O via TCP
3598 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3599 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3600 * serial.c: Add start of support for connect command.
3601 (serial_open): Distinguish between tcp and local devices.
3602 * serial.h (struct serial_ops): Get rid of restore, add
3603 get_tty_state and set_tty_state. Define protoypes and macros for
3605 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3606 some real buffering. Handle error conditions gracefully.
3607 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3608 (Lynx), remove lots of cruft.
3610 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3612 * printcmd.c (print_address_symbolic): turn this into an assigment
3613 instead of an initialization (many compilers don't accept
3614 structure initialization).
3616 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3618 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3619 source file, give them all the name of the source file, rather than
3620 the 2nd and subsequent ones having NULL names.
3622 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3624 * printcmd.c (print_address_symbolic): Append source filename and
3625 linenumber of the symbol if print symbol-filename is on.
3626 (initialize_printcmd): `set print symbol-filename'.
3628 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3630 * configure.in: Add config for Lynx target. Configure gdbserver
3631 only for Lynx. Re-do selective configuration of sparclite.
3633 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3634 configure.in remote-inflow.c remote-utils.c}: New files to
3635 support GDB remote server. Currently only works for Lynx.
3637 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3639 * stabsread.c (define_symbol, case 't'): Only set the name if it
3640 is not a pointer type.
3642 * stabsread.c (define_symbol): Clean up logic; move the read_type
3643 calls to inside the switch statement (this improves the error
3646 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3649 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3651 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3653 * source.c (line_info): Change "pc" to "address" in messages and
3654 use print_address for addresses.
3656 * source.c (line_info): If we don't find a symtab, print more useful
3657 output, including the symbolic address.
3659 * source.c (line_info): If --fullname, display the source.
3660 (identify_source_line), callers: Take pc as argument, rather than
3661 assuming innermost frame (emacs doesn't use this, so no one ever
3663 * symtab.h: Declare frame_file_full_name.
3666 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3668 * breakpoint.c (catch_command_1): Fix typo in error msg.
3670 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3672 * elfread.c (elf_symfile_read): Update ELF structure and routine
3673 names to specify 32-bit versions.
3674 (elf_symtab_read): Retrieve size field directly from symbol,
3675 instead of using old kludge.
3677 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3678 calling opcodes library.
3679 * z8k-tdep.c (print_insn): Likewise.
3681 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3683 * stabsread.c: Remove all uses of error(). Make error_type and
3684 read_type_number static.
3685 (define_symbol): Don't try to deal with a missing symbol
3686 descriptor which isn't followed by digit, '(', or '-'.
3687 * stabsread.h: Don't declare read_type_number here.
3688 * gdbtypes.h: Don't declare error_type here.
3689 * xcoffread.c: Remove NO_TYPEDEFS code.
3691 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3693 * mips-tdep.c: Removed #include of many header files, and #define
3694 of MIPSMAGIC; no longer used.
3696 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3698 * Many places: replace "the inferior" in messages with "the program"
3699 or "the program being debugged".
3700 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3701 and I'm getting sick of maintaining it.
3703 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3706 * config/i386/go32.mh: Define SER_HARDWIRE.
3707 * Makefile.in: Define SER_HARDWIRE.
3709 (alldeps.mak): Add SER_HARDWIRE.
3710 Remove all references to ser-hardwire.{c,o}.
3711 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3713 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3715 * sparc-nat.c (store_inferior_registers): Fill in all members of
3716 inferior_fp_registers by reading them from the inferior before
3717 modifying and writing them back.
3718 Fixes unexplainable inferior FP exceptions after calls to the inferior
3719 or setting of floating point registers.
3720 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3721 to register which is generated by gcc-2.4.
3723 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3725 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3727 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3729 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3730 xm-i386lynx.h}: New configuration for Lynx.
3732 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3734 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3735 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3737 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3738 as struct, union, or enum tags.
3740 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3742 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3745 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3747 * infrun.c (wait_for_inferior),
3748 infcmd.c (program_info, signal_command): Use symbolic signal names.
3750 * inftarg.c (child_wait): Deal with EINTR and include message from
3751 strerror if printing an error message.
3753 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3755 * stabsread.c: Remove most uses of lookup_fundamental_type.
3756 (define_symbol): Use read_type for type of enum constant,
3757 not just read_type_number. Also don't call error().
3758 (define_symbol): For unrecognized constant type, one complaint (the
3759 one from error_type) is enough. Don't make our own in addition.
3760 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3761 * gdbtypes.h: Doc fixes.
3763 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3765 Fix stack unwinding through _sigtramp on Irix. These patches are from
3766 Paul Flinders <ptf@delcam.co.uk>.
3767 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3768 executable uses sigvec.
3769 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3771 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3773 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3775 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3776 be passed to the inferior to make "handle <signal> nopass nostop" work.
3778 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3780 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3782 * findvar.c (value_from_register): Fix uninitialized first_addr
3783 which caused problems with assignment of doubles to register variables
3785 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3786 missing mips definitions if necessary.
3788 Fix handling of double register variables for mips targets and big
3789 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3790 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3791 8 bytes for doubles.
3792 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3793 conversion of type held in multiple registers to host format.
3794 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3795 companion to REGISTER_CONVERT_TO_TYPE.
3796 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3797 Convert to function calls.
3798 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3800 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3801 MAX_REGISTER_RAW_SIZE bytes.
3802 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3803 (if defined) for doubles.
3804 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3805 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3806 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3808 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3811 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3813 * configure.in: Add i[34]86-*-isc*.
3815 * stabsread.c: Make sure all complain() pass the address of the struct.
3817 * xcoffread.c: Make sure all struct complaints are static not auto.
3819 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3821 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3823 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3825 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3827 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3829 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3831 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3833 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3835 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3837 * Makefile.in (INSTALLED_LIBS): New variable.
3839 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3841 * main.c (quit_command): In the "quit anyway?" message, tell the user
3842 whether we are planning to detach or kill the program.
3844 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3845 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3847 * infcmd.c (read_pc): Doc fix.
3849 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3851 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3852 signal_handler_caller.
3853 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3854 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3855 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3856 Use SIGTRAMP_START if defined.
3857 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3858 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3860 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3862 * infcmd.c (step_1): Fix poorly worded error message.
3864 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3865 Comment out corelow.c because core dumps are broken on these machines.
3867 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3868 if srcdir is not ".".
3869 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3870 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3871 * depend: Update to latest automatically built version.
3873 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3875 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3876 * Makefile.in (NONSRC): Add ChangeLog-92
3878 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3880 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3881 not typo RAW_REGISTER_SIZE.
3883 * frame.h, inferior.h: Doc fixes.
3885 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3887 * findvar.c (write_register): Add sanity check for register size.
3888 (read_register): Fixup sanity check for register size to be
3889 consistent with write_register().
3891 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3893 * sparclite/Makefile.in: Add dummy info, install and install-info
3896 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3898 * remote-nindy.c: Removed declaration of coffstrip.
3899 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3901 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3903 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3906 * Makefile.in (VERSION): GDB 4.9 release.
3908 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3910 * README: Update known bugs to include the Solaris bug that
3911 leaves core dumps in the current directory when restarting the
3912 inferior with "run". Expand on the testsuite information.
3914 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3915 be the last 4.9 prerelease test archive.
3917 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3919 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3922 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3924 * README, NEWS: Update for gdb 4.9 release.
3926 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3928 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3929 * target.c (MIN): #undef before defining.
3931 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3933 Patch from Jeffrey Law:
3934 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3936 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3938 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3941 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3943 * ch-exp.y (start): Apply work-around to avoid bison warning.
3945 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3947 * Makefile.in (BISON): Remove double quotes around BISON
3948 definition when bison is used.
3950 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3951 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3952 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3953 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3954 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3955 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3956 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3957 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3959 * Makefile.in (VERSION): Bump to 4.8.6.
3961 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3963 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3964 include declarations for malloc/realloc/free. Both malloc and
3965 realloc return 'void *' for non-ANSI compilations.
3967 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3969 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3970 longer opened twice.
3972 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3974 * solib.c (clear_solib): Don't close bfd if it is NULL.
3976 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3978 * core.c (dis_asm_read_memory): Cast second arg of
3979 target_read_memory to "char *".
3980 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3981 "char *", to match other functions called by catch_errors().
3983 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3985 * More patches from Jeffrey Law (law@cs.utah.edu).
3986 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3987 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3988 Delete unnecessary declarations.
3990 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3992 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3993 poll() for termio{s}.
3995 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3997 * i386-tdep.c (i386_frame_num_args): Always return -1.
3999 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4001 * Patches from Jeffrey Law <law@cs.utah.edu>.
4002 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4003 (frameless_function_invocation): New function.
4004 (frame_saved_pc, init_extra_frame_info): Use
4005 frameless_function_invocation.
4006 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4007 call instead of just grabbing the value currently in %r2.
4008 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4009 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4010 definition and use the common one in tm-hppa.h.
4011 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4012 use unwind descriptors to determine if the frame chain is valid.
4013 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4014 it does not assume %r4 is the frame pointer.
4015 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4016 and ssm instructions.
4017 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4018 helper functions for print_insn.
4019 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4020 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4021 which nullifies the following instruction.
4023 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4025 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4026 pass the 5th arg there, rather than using an ANSI C-specific macro.
4028 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4030 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4032 * Makefile.in (VERSION): Bump to 4.8.5
4033 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4034 directories to include search path.
4035 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4037 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4038 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4039 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4040 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4041 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4042 are automatically generated in "depend".
4043 * Makefile.in (paread.o): Document why a dependency doesn't get
4044 automatically generated in "depend" and leave this explicit rule
4046 * depend: Update to latest automatically generated version.
4048 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4050 * xcoffread.c: Doc fix.
4052 * Makefile.in (depend): Include $(CC) command in generated output.
4054 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4056 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4057 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4058 * depend: Update to latest automatically built version.
4060 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4062 * sparclite/Makefile.in: Create default target that does nothing
4063 in order to force user to build by hand.
4065 * sparclite/Makefile: Remove. It's not necessary anymore.
4067 * ser-unix.c (wait_for): New routine to handle read timeouts,
4068 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4070 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4072 * mips-pinsn.c (print_insn): Return value.
4074 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4076 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4077 at configuration time and doesn't belong in the distribution archive.
4079 * Makefile.in (NONSRC): Add 29k-share/README.
4080 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4082 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4083 constants with slightly more portable definitions (still depends
4084 on 2's complement arithmetic though).
4085 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4086 * i386v-nat.c (sys/reg.h): Conditionalize include on
4087 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4088 * ser-unix.c (termio.h): Include <termio.h> like other files that
4089 include termio.h, not <sys/termio.h> which may not exist (on
4092 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4094 * valprint.c (print_longest): Change format parameter from a
4095 'char' to an 'int'. We can't have 'char' parameters with the
4096 current coding style, where we mix prototypes with pre-ANSI
4098 * value.h (print_longest): Change format parameter in prototype
4099 from a 'char' to an 'int'.
4101 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4103 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4105 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4106 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4108 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4110 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4111 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4112 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4113 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4114 ptrace needs 5 arguments, #define ptrace to always
4115 pass zero as the 5th argument.
4117 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4119 * configure.in: Match z8k-*-sim for z8000.
4120 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4121 * remote-hms.c: Update to use new serial protocol.
4123 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4125 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4126 necessary and Solaris doesn't have it.
4128 * Makefile.in (clean-info, install, install-info, info, dvi,
4129 check, all): do not echo recursion lines.
4131 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4133 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4134 required target ports which use sockets (like a29k-udi).
4136 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4138 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4140 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4141 systems lacking select().
4143 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4145 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4147 * alldeps.mak, depend: Update with latest automatically built
4150 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4152 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4154 * Makefile.in (make-proto-testsuite.dir): New target to make
4155 prototype testsuite tree.
4157 * Makefile.in (VERSION): Bump to 4.8.4.
4159 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4161 * stabsread.c (define_symbol): If unrecognized constant type,
4162 complain() not error().
4164 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4166 * infptrace.c: Add missing close paren to test for
4167 FIVE_ARG_PTRACE defined.
4169 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4170 when compiling with gcc, but disable it for now. See comment.
4171 * defs.h (LONGEST): Define as either "long" or "long long"
4172 based on CC_HAS_LONG_LONG.
4173 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4174 how longest_to_int is defined.
4175 * c-valprint.c (c_val_print): Call print_longest.
4176 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4177 instead of LONG_LONG.
4178 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4180 * printcmd.c (print_scalar_formatted): Call print_longest
4181 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4182 * typeprint.c (print_type_scalar): Call print_longest and let
4183 it figure out what to do for PRINTF_HAS_LONG_LONG.
4184 * valprint.c (val_print_type_code_int): Call print_longest
4185 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4186 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4187 * value.h (struct value): Replace usage of LONG_LONG with
4189 * value.h (print_longest): Add prototype.
4190 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4191 * values.c (unpack_double): Collapse code that was unnecessarily
4192 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4193 * values.c (value_from_longest): Remove dependency on
4194 CC_HAS_LONG_LONG and just use LONGEST.
4195 * solib.c (solib_map_sections): Use bfd_get_filename
4196 to access filename field.
4197 * solib.c (clear_solib): Save filename and free it later, after
4198 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4199 to access the field.
4200 * config/convex/xm-convex.h (LONG_LONG): Replace with
4201 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4202 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4203 Add PRINTF_HAS_LONG_LONG references.
4205 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4207 * inflow.c (kill_command), infcmd.c (attach_command),
4208 remote.c (remote_interrupt_twice): In messages for the user, call it
4209 "the program" or "the program being debugged" not "the inferior".
4211 * hp300ux-nat.c: Cast second arg to supply_register calls.
4212 (_initialize_kernel_u_addr, getpagesize): New functions.
4213 (store_inferior_register_1): Change arg name from value to val.
4214 (fetch_core_registers): Make arg core_reg_size unsigned.
4215 Pass 5 args to ptrace.
4216 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4217 Remove KERNEL_U_ADDR stuff.
4218 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4219 * config/m68k/hp300hpux.m{t,h}:
4220 Move exec.o from NATDEPFILES to TDEPFILES
4221 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4222 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4224 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4226 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4228 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4230 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4232 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4234 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4235 describe `set demangle-style arm' (not cfront);
4236 mention can type `q' to discard output, when gdb pages
4238 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4240 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4243 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4245 * remote.c: Change timeout to 2.
4246 (remote_open): Use unpush_target not remote_close.
4247 (remote_resume): If siggnal != 0, give warning not error().
4248 (remote_wait, remote_interrupt, remote_interrupt_twice):
4249 If we get two interrupts, let the user get out if they want.
4250 (remote_{kill,mourn}): New functions.
4251 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4253 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4255 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4257 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4259 * Remote targets (mourn): Call unpush_target.
4261 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4262 Remove twisted use of PARAMS.
4264 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4265 that ansidecl.h assumes ANSI on AIX.
4267 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4270 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4272 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4274 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4276 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4278 * remote-vx.c (net_connect): Allow numeric IP address for host.
4280 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4282 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4284 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4286 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4288 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4290 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4292 * valops.c (value_cast): A cast might also change the object
4293 representation in C++.
4294 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4295 to get the proper read_symtab function when called from mipsread.c.
4296 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4297 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4298 for dummy psymtabs, inhibit processing of dummy psymtabs.
4300 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4302 * Changes from (or inspired by) AMD:
4303 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4305 (udi_wait): Make error message (UDIGetStdout) match error.
4306 (udi_wait): Handle UDIStdinNeeded.
4307 * command.c [CANT_FORK]: Use system().
4308 * utils.c (prompt_for_continue): Allow quit with 'q'.
4310 * solib.c (solib_add): Don't call special_symbol_handling if there
4311 were errors in symbol_add_stub. Also set so->from_tty before
4312 calling symbol_add_stub.
4314 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4316 * Merge in HPPA/BSD patches from Utah:
4317 * defs.h: Add const to 2nd arg of psignal prototype.
4318 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4320 * hppab-core.c: Deleted. No longer useful.
4321 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4323 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4324 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4325 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4326 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4327 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4329 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4331 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4332 of the PC being in a stack dummy when looking at a core file
4333 without symbols. The other is the incorrect passing of char
4334 arguments during expression evaluation (ie: p foo('a','b') would
4335 mess up the passing of it's args because it wasn't coercing the
4337 * hppah-tdep.c: Rename global functions to have consistent hppa_
4338 prefix. Make more functions static. Drop hp_ prefix from static
4339 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4340 char to int args if necessary. (hppa_fix_call_dummy): Create
4341 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4342 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4343 valid (ie: != 0) before doing comparison against PC.
4344 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4345 to reflect new arguments.
4346 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4347 prefix for func name. (FIX_CALL_DUMMY): Move code into
4350 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4351 to malloc() so that we can test GDB eval of dynamically created
4352 arrays (like char strings in `print "foo"').
4354 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4356 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4357 minimal symbols for a nearby symbol.
4359 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4361 * coffread.c: Comment changes around minimal symbol recording.
4363 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4365 * command.c: comment changes only.
4367 * mips-tdep.c (heuristic_fence_post): new static variable.
4368 (heuristic_proc_start): use heuristic_fence_post, print better
4369 warnings, but only if not stop_soon_quietly.
4370 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4372 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4374 * symtab.h: Fix LOC_REF_ARG comment.
4376 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4377 and Jim Kingdon (kingdon@cygnus.com)
4379 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4381 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4382 symfile.c (compare_symbols): Don't check first character; STRCMP
4385 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4386 structures that are passed by address in a register.
4387 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4388 * findvar.c (read_var_value),
4389 printcmd.c (address_info, print_frame_args),
4390 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4391 * symtab.c (lookup_block_symbol): Deal with it.
4393 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4395 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4397 * objfiles.c (find_pc_section): Return a struct obj_section *.
4398 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4399 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4400 Don't use obj_section hack.
4401 * xcoffexec (vmap_symtab): Relocate obj_sections.
4402 * printcmd.c (containing_function_bounds): Use find_pc_section.
4404 * symtab.h: Clean up SYMBOL_VALUE comments.
4406 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4408 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4409 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4411 * coffread.c (read_coff_symtab): Use rewind before fseek.
4413 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4415 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4416 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4417 * Makefile.in: Remove message to expect conflicts and unused
4418 rules in ch-exp.y, since there no longer are any such.
4420 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4422 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4424 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4426 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4427 rather than dumping core.
4429 * Makefile.in: Add ${srcdir}/ to all source files.
4430 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4431 (TAGS): Deal with srcdir and new config directory scheme.
4433 Makefile.in (NONSRC): Remove createtags.
4434 alldeps.mak: Updated.
4436 * rs6000-tdep.c: Delete unused function print_frame.
4438 * frame.h (struct frame_info): Doc fix for next_frame.
4439 New field signal_handler_caller.
4440 blockframe.c (create_new_frame, get_prev_frame_info),
4441 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4442 INIT_FRAME_PC_FIRST).
4443 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4446 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4448 * irix4-nat.c (fetch_core_registers): Special version of this for
4449 Irix 4.x, which stores regs a bit differently from other /proc
4451 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4452 to new file core-svr4.c.
4453 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4454 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4456 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4458 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4460 * i387-tdep.c: Remove unused #includes.
4462 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4464 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4466 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4468 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4470 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4471 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4472 Don't muck with SYMBOL_CLASS.
4474 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4476 * munch: Don't use head command. It doesn't exist everywhere.
4478 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4480 * inflow.c (new_tty): Remove spurious 'o' character at end
4483 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4485 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4486 instructions and nothing more.
4487 * mipsread.c (add_line): Add comment why we have to combine line number
4488 entries for the same line number.
4490 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4492 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4495 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4497 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4499 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4501 * source.c (select_source_symtab): Clean up comment. Also, if
4502 we have a current_source_symtab, and s is NULL, return without
4504 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4505 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4507 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4509 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4510 * stabsread.h: Declare it.
4511 * partial-stab.h: Use it.
4513 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4515 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4517 * stack.c (print_frame_info): Print specially if dummy frame.
4519 * breakpoint.c: Add comments regarding within_scope future direction.
4523 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4525 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4527 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4529 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4531 * stabsread.c (read_member_functions): Initialize domain for stubbed
4532 member functions to avoid gdb core dumps when printing pointers
4533 to member functions.
4534 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4537 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4539 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4540 stop with an error().
4541 eval.c (evaluate_subexp): Change error message.
4543 * objfiles.c (build_objfile_section_table): Cast return value
4544 from obstack_finish.
4546 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4548 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4549 to rs6000_frame_chain and deal with it if we're in a signal handler.
4550 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4552 * breakpoint.c (within_scope): New function.
4553 (enable_breakpoint, watchpoint_check): Use it.
4555 * source.c (openp): Handle "exec-file ./ls" correctly.
4557 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4559 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4561 * ch-exp.y: Clean up lexing of identifiers and
4562 reserved words. (E.g. don't recognize FALSEXXX as the
4563 keyword FALSE followed by the identifier XXX.)
4564 Also, convert identifiers to lower case.
4566 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4568 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4569 new serial interface.
4571 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4573 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4574 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4575 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4576 and use new return codes for go32_readchar().
4577 * ser-unix.c: Ditto. Also, move error handling up to caller for
4578 SERIAL_SETBAUDRATE().
4579 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4580 to specific routine.
4581 (serial_close): New routine to wrap around device close routine.
4582 serial.h: Clean & document return values more clearly.
4584 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4586 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4588 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4589 operand in decimal rather than wrong textual versions.
4591 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4592 (mention 't', remove false thing about 'g' only good with 'f').
4594 * breakpoint.h: move "struct breakpoint" and friends to top of
4595 file so that bpstat_find_breakpoint prototype works.
4597 * solib.c (struct so_list): Add bfd field.
4598 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4599 Put the bfd in bfd field of the so_list.
4600 (clear_solib): Free bfd name and close_bfd on the bfd.
4602 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4604 * valarith.c (value_subscript): Add COERCE_REF.
4605 * ch-exp.y (operand_5): We can generalize the 2nd operand
4606 of a string repetition ot 'literal' without ambiguity.
4608 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4610 * breakpoint.h (struct bpstat): Remove momentary field.
4611 Remove bpstat_momentary_breakpoint. This was always kludgy
4612 and is no longer used.
4614 * breakpoint.h: Add enum bpstat_what.
4615 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4616 stop and print fields of bpstat now per-breakpoint, not just
4617 one for the whole chain.
4618 breakpoint.{c,h} (bpstat_what): New function.
4619 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4620 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4621 with call to bpstat_what.
4622 README: Remove watchpoint/breakpoint bug from known bugs.
4624 * breakpoint.h: Prototype bpstat_find_breakpoint.
4626 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4628 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4630 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4631 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4633 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4635 * i960-pinsn.c (tabent): Copied struct definition from
4638 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4640 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4641 is a C++ destructor.
4642 * symtab.c (gdb_mangle_name): Use it.
4643 * symtab.c (find_methods): Do not add destructors to choice list
4645 * symtab.c (decode_line_1): Make breakpoints on destructors work
4648 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4650 * ser-go32.c: Make it use serial port name.
4651 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4653 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4656 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4658 * configure.in: Only configure sparclite subdir when target_cpu
4661 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4663 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4664 Remove FIXME comment regarding this.
4666 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4668 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4670 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4672 Add section table to objfile struct. Use it for find_pc_section.
4673 * objfiles.c (add_to_objfile_sections,
4674 build_objfile_section_table, find_pc_section): new functions.
4675 (allocate_objfile): build section table.
4676 * objfiles.h (struct obj_section): new structure.
4677 (struct objfile): add section table.
4678 (find_pc_section): new prototype.
4679 * solib.[ch] (find_pc_section_from_so_list): removed.
4680 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4681 symfile.h for objfiles.h.
4682 (in_solib_trampoline): adjusted for new find_pc_section
4683 prototype. Removed BAD_RICH_HACK ifdefs.
4684 * symfile.c (syms_from_objfile): offset objfile sections.
4685 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4686 * symfile.h (find_pc_section): prototype removed. Also fixed
4687 comment typo NUL -> NULL.
4688 * target.[ch] (find_pc_section_from_targets): removed.
4689 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4691 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4693 * ser-go32.c: Format. (go32_open): Use proper return value.
4695 * configure.in: Undo conditional configdirs hack for sparclite.
4697 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4699 * symtab.c (list_symbols): When call break_command, pass both
4700 filename and function name not just function name.
4702 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4704 (Changes and new files to make "none" a full fledged configuration)
4705 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4706 Currently only tm-none.h has any meaningful contents.
4707 * config/none/none.mh (NAT_FILE): Use nm-none.h
4708 * config/none/none.mh (XM_FILE): Use xm-none.h
4709 * config/none/none.mt (TM_FILE): Use tm-none.h
4710 * Makefile.in (depend): Remove comment about parse errors in
4711 valops.c, it now parses correctly and generates a correct depend
4712 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4713 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4715 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4717 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4719 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4720 exactly 8 characters.
4722 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4724 * configure.in: Sparclite uses sparc config dir. Also has it's
4725 own tm- & .mt files now. Also add sparclite to configdirs.
4726 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4727 * config/i386/go32.mh: Nullify def of TERMCAP.
4728 * config/i386/xm-go32.h: Get rid of redef of EIO.
4729 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4730 specific configs. Very similar to sun4os4, but without solib.
4731 * sparclite/{Makefile.in configure.in}: First cut at making this
4734 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4736 * ser-go32.c: First cut at adapting to new serial interface.
4738 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4740 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4741 These implement a new serial line interface for talking to remote
4743 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4744 EXCEPT go32, which gets ser-go32.c.
4745 * remote.c: Use new serial interface. More remote-xxx's to be
4747 * ser-bsd.c, ser-termios.c: Removed.
4748 * serial.c: New. Implements common operations for all serial
4750 * ser-unix.c: New. Unix specific serial operations for various
4751 flavors of Unix (Posix, SysV, BSD).
4752 * serial.h: Generic serial interface defs.
4753 * config/i386/go32.mh, config/i386/i386bsd.h,
4754 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4755 ser-bsd.o from XDEPFILES. All the magic is now handled in
4758 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4760 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4762 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4764 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4766 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4767 about framelessness except on the innermost frame.
4769 * xcoffexec.c: Call fatal() not abort().
4771 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4772 a LOC_OPTIMIZED_OUT symbol.
4773 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4774 findvar.c (read_var_value), printcmd.c (address_info),
4775 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4776 m2-exp.y (yylex): Deal with it.
4777 ch-exp.y (yylex): Deal with it.
4779 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4781 * findvar.c (value_from_register): H8500 specific, check to see
4782 if we are looking at short pointer. If so, skip crock.
4783 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4784 read_memory_integer() to avoid getting messed up by sign extension.
4786 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4788 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4789 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4790 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4792 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4794 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4796 * core.c (dis_asm_print_address): New function.
4798 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4801 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4803 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4804 entire breakpoint chain and print only the first entry that needs to
4805 be printed and needs to be stopped for. Fixes problems with printing
4806 of multiple breakpoints with different conditions.
4807 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4808 effectively stops printing of the breakpoint chain.
4809 * breakpoint.c (print_it_noop): New routine to print nothing
4810 for this breakpoint entry and dont stop printing.
4811 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4812 watchpoint only if it is enabled.
4813 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4814 descriptor from the library to make backtraces through setjmp work.
4815 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4817 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4818 all registers saved within sigtramp, cleanup.
4820 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4822 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4824 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4826 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4827 with prototype in ../include/dis-asm.h.
4829 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4831 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4832 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4833 Use read_memory_func interface to disassembler.
4835 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4837 Teach sparc solaris to next over shared library functions.
4838 * solib.[hc] (find_pc_section_from_so_list): new function and
4840 * sparc-tdep.c (in_solib_trampoline): new function.
4841 * symfile.[hc] (find_pc_section): new function and prototypes.
4842 * target.[hc] (find_pc_section_from_targets): new function and
4844 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4845 in_solib_trampoline.
4847 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4849 * infrun.c (wait_for_inferior): Revise comment.
4851 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4853 * command.{c,h}: New var_type var_integer.
4854 main.c: Use it for history_size.
4856 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4857 Lint and byte-order fixups.
4859 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4861 * breakpoint.h (bpstat): New field print_it.
4862 breakpoint.c (bpstat_print): Use it.
4863 (print_it_normal): New function (from old bpstat_print code).
4864 (bpstat_{alloc,stop_status}): Set print_it field.
4866 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4867 evaluating watchpoint condition, via new function watchpoint_check.
4868 Also stop if watchpoint disabled due to leaving its block.
4870 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4872 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4874 * mips-pinsn.c: Add missing include of dis-asm.h.
4876 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4878 * Makefile.in (clean, distclean, realclean): Recursively apply
4879 to subdirs first, rather than last. This avoids, for example,
4880 Makefile being removed in a parent directory before the recursive
4883 * alldeps.mak, depend: Update for below changes.
4885 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4886 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4887 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4888 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4889 instead of tm-68k.h.
4890 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4891 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4892 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4893 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4894 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4895 tm-68k.h to tm-m68k.h.
4896 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4897 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4900 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4901 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4902 * a29k-tdep.c: Renamed from am29k-tdep.c.
4903 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4904 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4905 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4906 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4907 Map '29k' to 'a29k'.
4908 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4909 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4910 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4912 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4913 define that does not appear anywhere else in the gdb source tree.
4914 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4916 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4918 * breakpoint.c: Add comments regarding breakpoint_re_set.
4920 * xcoffread.c (sort_syms, compare_symbols): Remove.
4921 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4922 not our own sort_syms (it is identical).
4924 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4926 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4928 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4929 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4931 * exec.c (exec_close): Fix storage leak.
4932 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4933 output sections when patching an executable.
4934 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4935 when writing all registers.
4936 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4937 at the right offset in the dummy frame.
4938 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4939 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4940 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4942 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4944 * Makefile.in (TARFILES): Avoid trailing backslash.
4946 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4948 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4949 it in breakpoint_re_set.
4950 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4952 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4953 don't use sizeof(int) for target stuff, etc).
4955 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4957 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4958 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4959 support that can't be integrated anyway due to lack of clear
4962 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4964 * findvar.c (read_register, write_register): Make these capable
4965 of reading/writing registers that are shorter than REGISTER_TYPE.
4966 * (value_from_register): Install H8500 specific code to return
4967 proper value when register is being used as a pointer.
4968 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4969 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4970 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4971 chain frames properly by combining frame pointer with T reg.
4972 (init_extra_frame_info): Delete. It's now a macro.
4973 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4974 offset by the correct amount off of the frame pointer.
4975 (register_byte): Delete. It's now a macro.
4976 (register_raw_size, register_virtual_size): Delete. Replaced by
4977 common routine h8500_register_size, cuz there's no difference
4978 between the raw & virtual sizes on this machine.
4979 (register_convert_to_raw, register_convert_to_virtual): Delete,
4980 cuz there's no difference between the raw & virtual forms.
4981 Replaced by memcpy in tm file.
4982 (register_virtual_type): Rename to h8500_register_virtual_type.
4983 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4984 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4985 emulator have same reg offsets. This is all handled in the
4987 (h8500_trapped_internalvar): New routine to detect references to
4988 convenience vars acting as pointer pseudo-regs.
4989 (h8500_value_trapped_internalvar): Conjure up value of pointer
4991 (h8500_set_trapped_internalvar): Convert set value in real
4992 register references.
4993 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4994 code segment register.
4995 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4997 (wait_for_inferior): Add h8500 specific code to add stack segment
4998 when reading SP register.
4999 remote-sim.c (fetch_register): Spacing.
5000 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5001 detect cruft. Redo all register manipulation stuff. Get rid of
5002 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5003 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5004 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5005 to create internal vars for pointer pseudo-regs.
5007 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5009 * Makefile.in: Numerous small changes to macro definitions
5010 and rules for building gdb distribution tree. Many macros
5011 eliminated or merged, and rules simplified.
5012 * alldeps.mak: Update.
5015 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5017 * Makefile.in: recurse through SUBDIRS for dvi target too
5019 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5021 * Clean up xcoff relocation.
5022 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5023 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5025 symtab.h (struct general_symbol_info): Add section field.
5026 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5027 xcoffread.c: Set section for symbols and msymbols.
5028 (struct symtab): Add block_line_section field.
5029 buildsym.c (end_symtab): Set it.
5030 (end_symtab and callers): Add section parameter.
5031 objfiles.c (objfile_relocate): New funciton.
5032 xcoffexec.c (vmap_symtab): Use it.
5033 xcoffsolib.h (struct vmap): Remove unused fields.
5034 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5035 CORE_NEEDS_RELOCATION, symtab_relocated.
5036 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5037 rs6000-tdep.c: Make loadinfotext static.
5038 breakpoint.c (fixup_breakpoints): Doc fix.
5039 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5040 (end_symtab): primary field replaces nonreloc.
5042 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5044 * symtab.h (struct linetable_entry): Remove confusing comment.
5046 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5048 * Makefile.in: add installcheck target
5050 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5052 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5053 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5054 z8k}: New directories to hold cpu specific configuration files.
5055 Naming follows gcc convention.
5056 * config/{*.mt, *.mh}: All target and host makefile fragment
5057 config files moved to an appropriate config/<cpu> subdirectory.
5058 * nm-*, xm-*, tm-*: All native, host, and target files, which
5059 get linked to nm.h, xm.h, and tm.h respectively by configure,
5060 moved to appropriate config/<cpu> subdirectory.
5061 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5062 Native, host, and target files that are common across more than
5063 one cpu architecture and included by one of the configured
5064 native, host, or target files, get moved to config directory.
5065 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5066 pick up native, host, or target include files moved to one of
5067 the config subdirectories, and that are included by other files.
5068 * Makefile.in (alldeps.mak): Modify to account for new config
5069 directory structure.
5070 * alldeps.mak, depend: Update for new config directory structure.
5071 * config/*/[ntx]m-*.h: Modify all files that include other
5072 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5073 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5075 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5076 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5077 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5078 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5079 the ones where the default is not unique or different than the
5080 config subdirectory name. Similarly, handle gdb_target_cpu.
5081 Modify configure.in as appropriate to make use of gdb_host_cpu
5082 and gdb_target_cpu to find makefile fragments and make links.
5084 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5086 * mipsread.c (compare_blocks): Sort blocks with the same start
5087 address by decreasing ending address.
5089 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5091 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5092 lookup_symbol as it might get clobbered by the call.
5094 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5095 The previous code did not initialize the language field for the psymtab
5098 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5100 * c-exp.y (parse_number): Avoid shift warning.
5101 * serial.h (struct ttystate): Declare empty one on DOS.
5103 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5105 * xm-sun4os4.h: Return type of free() should be void, not int.
5107 * vx-share/vxWorks.h: Remove #def of NULL.
5109 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5111 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5113 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5115 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5117 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5119 * ieee-float.c: Moved to ../libiberty.
5120 * ieee-float.h: Moved to ../include.
5121 * Makefile.in: Update accordingly.
5122 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5123 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5124 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5125 it is now in ../opcodes/m68881-ext.c.
5126 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5127 prologue (some callers _do_ care).
5128 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5129 new interface of ../opcodes/*-dis.c.
5130 * ch-exp.y: Add #include <ctype.h>.
5132 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5134 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5136 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5138 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5140 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5142 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5144 * z8k-tdep.c (extract_return_value, write_return_value,
5145 store_struct_return): New functions from macros in tm-z8k.h.
5147 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5149 * valops.c (value_arg_coerce): Apply temporary patch to
5150 fix problem with coercion of array and function types when
5151 passed as arguments to C functions, pending a more complete
5152 review of when and how coercion should be done, depending
5153 upon context and language.
5155 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5157 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5159 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5160 debugsec if there are a non-zero number of symbols.
5162 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5164 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5166 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5168 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5170 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5171 not just 50 symbols.
5172 (symtbl_num_syms): New variable.
5173 (read_xcoff_symtab): Set it.
5174 (read_symbol_nvalue): Check for bad symno.
5175 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5178 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5180 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5181 This is defined in defs.h if necessary.
5182 * vx-share/vxWorks.h: Remove #defs of min and max.
5183 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5184 vx-share/xdr_rdb.c: include defs.h.
5186 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5188 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5191 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5192 xcoffread.c: Doc fixes.
5194 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5196 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5197 xcoffexec.c (xcoff_relocate_core): New function.
5198 (text_adjustment): Removed.
5199 (add_vmap): Return the vmap.
5200 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5202 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5204 * xcoffsolib.h: Add objfile member to struct vmap.
5205 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5206 xcoffexec.c (add_vmap): Allocate objfiles here.
5208 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5210 Support 68000 series without floating point.
5212 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5213 * tm-68k-nofp.h: New file, lacks 68881 support.
5214 * config/m68k-nofp.mt: New file.
5216 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5218 Remove a few remaining underscore/no-underscore remnants from
5221 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5222 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5223 * config/sparc-noun.mt: Rename to sparc-em.mt.
5224 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5225 * tm-68k-un.h: Rename to tm-68k-fp.h.
5226 * tm-spc-un.h: Rename to tm-spc-em.h.
5227 * tm-sun4sol2.h: Cleanup.
5228 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5230 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5232 * symmisc.c (std_in, std_out, std_err): Move initializations
5233 to runtime code, in case they aren't constant.
5235 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5237 * symtab.c (find_pc_symtab): some object file formats, notably
5238 mips, have holes in the address ranges of symtabs. Change
5239 this algorithm from first hit to tightest fit.
5241 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5242 fence post without finding the enclosing function, then print a
5245 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5247 * utils.c (fputs_demangled, fprint_symbol): Remove.
5248 * utils.c (fprintf_symbol_filtered): New function which combines
5249 the functionality of fputs_demangled and fprint_symbol. Uses a
5250 caller provided language parameter to select the appropriate
5251 demangler, and caller provided args to pass to the demangler.
5252 * defs.h (enum language): Move further up in file so enum can
5253 be used in prototypes.
5254 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5255 * defs.h (fprintf_symbol_filtered): Add prototype.
5256 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5257 fputs_demangled with call to fprintf_symbol_filtered.
5258 * cp-valprint.c (demangle.h): Include
5259 * cp-valprint.c (cp_print_value_fields): Replace calls to
5260 fprint_symbol with calls to fprintf_symbol_filtered.
5261 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5262 with call to fprintf_symbol_filtered.
5263 * stack.c (print_frame_info): Remove obsolete code so we don't
5264 have to update fputs_demangled usage in it.
5265 * stack.c (print_frame_info, frame_info): Add language variable
5266 to pass to fprintf_symbol_demangled and initialize it from the
5267 symbol's language. Replace calls to fputs_demangled with calls
5268 to fprintf_symbol_filtered.
5269 * symtab.c (find_methods): Replace call to fputs_demangled with
5270 call to fprintf_symbol_filtered.
5271 * ch-valprint.c (demangle.h): Include.
5272 * ch-valprint.c (chill_print_value_fields): Replace call to
5273 fprint_symbol with call to new fprintf_symbol_filtered.
5275 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5277 * Makefile.in (VERSION): Bump version to 4.8.2.
5279 * main.c (source_command): Require an explicit pathname of file
5280 to source, since previous behavior of defaulting to gdb init file
5281 was troublesome and undocumented.
5282 * printcmd.c (disassemble_command): Add missing '{}' pair to
5283 else with two statements. Bug reported by Stephane Tsacas
5285 * symtab.c (find_pc_line): Don't complain about zero length or
5286 negative length line numbers for the moment, since we may not own
5287 the terminal when called, such as when single stepping. (FIXME)
5288 * language.h (CAST_IS_CONVERSION): True if current language is
5289 C++ as well as C. Fix from Peter Schauer.
5290 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5291 Use STREQN macro rather than bare '!strncmp()'.
5292 * environ.c (unset_in_environ): Avoid use of memcpy on
5293 overlapping memory regions, as suggested by Paul Eggert
5294 <eggert@twinsun.com>.
5295 * c-exp.y (%union struct): Remove unused ulval as suggested
5296 by Paul Eggert <eggert@twinsun.com>.
5298 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5300 * main.c (gdbinit): Make static.
5301 * main.c (inhibit_gdbinit): Move to file scope.
5302 * main.c (main): Remove local inhibit_gdbinit.
5303 * main.c (source_command): Don't source '.gdbinit' file by
5304 default if gdb has been told to ignore it.
5306 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5308 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5311 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5313 * printcmd.c (print_address_symbolic): Only print if offset
5314 is shorter than max_symbolic_offset.
5315 (initialize_printcmd): `set print max-symbolic-offset'.
5317 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5318 (examine_tag): Use it.
5319 (read_register_stack): Only look in the local registers for a
5320 memory address if it's between rfb and rsp; go to memory otherwise.
5321 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5322 (reginv_com): Remove ancient kludge command.
5324 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5326 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5327 irix4 will again compile.
5329 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5331 * configure.in: accept mips-sgi-irix4* for irix4.
5333 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5335 * z8k-tdep.c (print_register_hook): Lint.
5337 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5339 Lint fixes from Paul Eggert (eggert@twinsun.com):
5341 * command.c (do_setshow_command): var_uintegers are unsigned.
5342 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5343 unsigned, since they use hex values with the high bit set.
5345 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5347 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5348 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5350 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5351 macro definitions in parenthesis.
5353 * dbxread.c (dbx_symfile_init): Catch the case where there is
5354 no string table, but the only way we find out is by reading zero
5357 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5359 * dbxread.c (dbx_symfile_init): Make size of the string table
5360 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5361 offset to the string table is nonzero and handle the nonexistant
5362 string table case, should it occur. Ensure that the string table
5363 size read from the file is reasonable, with a minimum lower bound
5364 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5366 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5368 * Makefile.in: Changes to build testsuite correctly.
5369 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5370 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5371 (TARGET_FLAGS_TO_PASS): New variable.
5372 (SUBDIRS): Added testsuite.
5373 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5374 testsuite is compiled with CC_FOR_TARGET rather than CC.
5376 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5378 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5379 reported by mycroft@gnu.ai.mit.edu.
5381 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5382 * configure.in (vax-*-ultrix2*): New triplet.
5383 * config/vaxult2.mh: New file.
5384 * xm-vaxult2.h: New file.
5386 * c-exp.y (parse_number): Change high_bit to unsigned.
5387 * demangle.c: Change all references to cfront to ARM, since the
5388 actual algorithm is the one specified in the Annotated Reference
5389 Manual. This was confusing users into thinking that full cfront
5390 support was implemented.
5391 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5392 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5393 directly to lookup_struct_elt_type, which will do the
5394 dereferencing itself.
5395 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5396 NULL dereferencing bug for unnamed structs, comment out
5399 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5401 * coffread.c (process_coff_symbol): Change PCC argument correction
5402 so that it only happens on big-endian targets; so that it only
5403 happens if the short or char argument is aligned on an int
5404 boundary; and so that it changes the location, rather than the
5405 type, of the argument. These changes tend to parallel similar
5406 (old) changes in stabsread.c.
5408 * coffread.c (coff_read_enum_type): Use the specified size for
5409 enums, don't assume that they are int-sized.
5411 * c-valprint.c (c_val_print): Don't assume enums are the same as
5414 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5415 Rendell, <michael@mercury.cs.mun.ca>.
5417 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5419 * language.h (local_decimal_format_custom): Add prototype.
5420 * language.c (local_decimal_format_custom): Add function, bug
5421 reported by Robert R. Henry (rrh@tera.com).
5423 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5425 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5426 by Josef Leherbauer, joe@takeFive.co.at.
5428 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5430 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5431 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5432 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5433 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5434 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5435 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5436 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5437 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5439 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5441 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5442 of demangled name fields to NULL if no demangling exists for
5443 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5444 symbols if their language is known at the time they are created,
5445 but sometimes the language is not known until later.
5447 * ch-typeprint.c (chill_print_type_base): Name changed to
5448 chill_type_print_base to match pattern for C and C++ names.
5449 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5450 to be consistent with other usages.
5451 * ch-typeprint.c (chill_type_print_base): Add support for
5452 printing Chill STRUCT types.
5453 * ch-valprint.c: Include values.h.
5454 * ch-valprint.c (chill_print_value_fields): New function and
5455 prototype for printing Chill STRUCT values.
5456 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5457 that was being called with two args instead of three.
5458 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5459 to print Chill STRUCT values.
5461 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5463 * configure.in: added testsuite to configdirs.
5465 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5467 * doc/stabs.texi: The `this' pointer is now known by the name
5468 `this' instead of `$t'.
5470 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5472 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5473 references of TAG_string_type DIEs in user defined types.
5474 * ch-lang.c (chill_create_fundamental_type): Track compiler
5475 change that now emits debugging info with the type long for Chill
5478 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5480 * remote-mips.c: New file; implements MIPS remote debugging
5482 * config/idt.mt: New file; uses remote-mips.c
5483 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5485 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5486 floating point coprocessor.
5487 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5489 (mips_pop_frame): If not mips_fpu, don't restore floating point
5491 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5493 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5494 mips_fpu, don't use fp0 as floating point return register.
5495 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5498 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5500 * gdb/testsuite: made modifications to testcases, etc., to allow
5501 them to work properly given the reorganization of deja-gnu and the
5502 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5504 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5506 * gdb/testsuite: Initial creation of gdb/testsuite.
5507 Migrated dejagnu testcases and support files for testing nm to
5508 gdb/testsuite from deja-gnu. These files were moved "as is"
5509 with no modifications. This migration is part of a major overhaul
5510 of dejagnu. The modifications to these testcases, etc., which
5511 will allow them to work with the new version of dejagnu will be
5512 made in a future update.
5514 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5516 * NEWS: Add reminders for next release.
5518 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5520 * mipsread.c (parse_lines): Correct check for files compiled with
5523 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5525 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5527 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5529 * Makefile.in (VERSION): GDB-4.8 release!
5530 * README, NEWS: Update for release.
5532 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5534 * am29k-pinsn.c (print_insn): Minor nits with const.
5535 * am29k-tdep.c: More minor nits with arg types for
5536 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5538 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5540 * gcc.patch: Update for a different GCC (G++) bug.
5541 * main.c (print_gdb_version): Update copyright year to 1993.
5542 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5543 conditionalize this file on it. FIXME, right way is to split
5544 these into two config files.
5545 (ATTACH_DETACH): Define for BSD 4.4
5546 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5547 (U_REGS_OFFSET): Revise for 4.4.
5548 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5549 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5550 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5552 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5554 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5557 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5559 * c-lang.c (c_printstr): Bugfix for length==0 case.
5561 * c-lang.c (c_printstr): If a C string ends in a null, don't
5564 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5566 * defs.h (STRCMP): Make it work for unsigned chars.
5568 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5570 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5571 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5572 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5573 define to kludge the large opcode table into two smaller tables,
5574 since GCC take exponential space to build the table. Lint.
5575 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5577 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5579 * Makefile.in (VERSION): Roll to 4.7.9.
5580 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5581 definition here, to handle both BSD 4.3 and 4.4 systems.
5582 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5583 * remote.c (alarm): Move declaration to global level, before
5584 first reference to it.
5585 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5586 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5588 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5590 * remote.c (readchar): forward declare alarm which otherwise looks
5591 like an undeclared variable to gcc.
5593 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5594 when comparing against an int. Avoids superfluous warning from
5597 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5598 Avoids superfluous warnings from some systems and/or compilers
5599 (like vax ultrix 4.2.)
5601 * language.c (struct op_print unk_op_print_tab): use the enum
5602 values rather naked zeros as initializers. Avoids warnings from
5603 ultrix type compilers.
5605 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5607 * Makefile.in (VERSION): Roll to 4.7.6.
5608 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5609 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5610 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5611 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5612 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5613 (depend): Fix bug where nm-files in config files weren't noticed.
5614 (make-proto-gdb-1): Avoid changing directories while building new
5615 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5617 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5619 * remote.c: Improve error recovery. Allow user to break out
5620 of initial connection attempt with INTERRUPT. Treat a timeout
5621 while waiting for remote packet like a retry, unless the remote
5622 side is actively running user code. Fix a few long printf_filtered's.
5624 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5627 * buildsym.c (start_subfile): Allow null file name.
5629 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5631 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5632 expects a pointer to complaint rather than a complaint
5634 (process_linenos): free the previously allocated subfile name,
5635 then allocate the new one from the heap.
5637 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5639 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5641 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5643 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5644 Previously, would bogusly index off the bottom of type_vector.
5645 (rs6000_builtin_type): Accept type number as argument.
5646 (read_type, case '-'): Handle negatives like any other type number.
5648 * symfile.c (deduce_language_from_filename): Handle null name.
5650 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5651 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5652 fixed by sato@sm.sony.co.jp.
5654 * xcoffread.c (parmsym): Don't use an initializer to set up
5655 this struct symbol. Set it up in initialize_xcoffread.
5656 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5657 works on real rs/6000 target with #ifndef FAKING_RS6000.
5659 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5661 * stabsread.c (rs6000_builtin_type): Move function from
5662 xcoffread.c:builtin_type.
5663 * xcoffread.c (builtin_type): Move to stabsread. Remove
5664 IBM6000_HOST dependency. Move misplaced comments.
5665 (various): Change printf's to complaints.
5666 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5667 objfile argument to read_type calls under #if 0.
5668 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5669 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5670 * Makefile.in: xcoffread.o is not built by default.
5671 * xm-rs6000.h (IBM6000_HOST): Remove.
5672 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5673 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5676 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5678 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5679 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5680 register numbers when user tries to modify elements in structs
5681 passed as arguments.
5682 * inflow.c (child_terminal_info): Move banner outside of system
5684 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5685 passes struct/union arguments by address.
5687 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5689 * Based on patch from Kean Johnston <maw@netcom.com>:
5690 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5691 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5692 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5694 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5696 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5697 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5699 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5701 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5702 cc debugging output.
5704 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5706 * stabsread.c (define_symbol): Complain about unrecognized names
5707 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5708 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5709 (read_cpp_abbrev): Don't use the class name as part of the
5710 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5711 abbrevs. Inspired by Mike Tiemann.
5712 (read_tilde_fields): Comment. Remove ancient dead code.
5713 Remove erroneous but non-dead code. Simplify. Add complaints.
5714 (in general): Remove extraneous (parentheses) in return
5717 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5719 * coffread.c (coff_lookup_type): Fix fencepost error reported
5720 by Art Berggreen, <arg@opal.acc.com>.
5722 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5723 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5725 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5726 test, which is apparently left over from when we used native
5727 include files and couldn't depend on the member names being there.
5728 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5730 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5732 * mipsread.c: Major overhaul to use new BFD symbol table reading
5733 routines. Now swaps information as it is needed, rather than
5734 swapping everything when the file is read.
5736 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5738 * Makefile.in (TARDIRS): Add sparclite demo dir.
5739 (*.tab.c): Change dependency on Makefile to depend on
5740 Makefile.in, otherwise it always rebuilds after configuring.
5741 Force output *.tab.c file into current directory even in "make"
5742 versions that rewrite dependent file names used in command lines.
5744 * TODO: Remove some things we did.
5745 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5746 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5747 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5748 * symtab.h: Eliminate unnamed unions and structs.
5750 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5752 * Makefile.in (VERSION): Roll to 4.7.5.
5754 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5756 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5757 re-evaluating symbol pointers.
5759 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5761 * c-exp.y (lcurly, rcurly): New nonterminals.
5762 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5764 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5765 made function static.
5766 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5767 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5768 * parse.c (start_arglist):
5769 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5770 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5771 * parser-defs.h (funcall_chain): Moved to parse.c.
5772 * printcmd.c (print_frame_nameless_args): Fix prototype.
5773 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5774 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5775 * valops.c (typecmp): Moved prototype from values.h.
5776 * value.h (typecmp): Moved prototype to valops.c, made static.
5777 * ch-exp.y (yylex): Change way control sequences are disabled.
5779 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5781 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5783 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5785 * mipsread.c (upgrade_type): Build array types correctly, using
5786 create_range_type and create_array_type.
5788 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5790 * remote-nindy.c: Cleanup.
5792 * infrun.c (wait_for_inferior): When rolling back the PC after
5793 a breakpoint, call write_pc so that NPC gets rolled back as well
5796 * blockframe.c (inside_entry_file, inside_main_func,
5797 inside_entry_func): PC of zero is always "bottom of stack".
5799 * printcmd.c (print_frame_args, print_frame_nameless_args):
5800 Let print_frame_nameless_args decide whether there are any,
5801 laying groundwork for possibly later printing 29K args for
5802 functions where we have tag words but no symbols.
5804 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5806 * Makefile.in: fix GDB doc targets for new doc subdir structure
5808 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5810 * stack.c (parse_frame_specification): Parse as many arguments
5811 as there are (up to MAXARGS). Pass all of them in argc, argv
5812 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5813 many there were, onto SETUP_ARBITRARY_FRAME.
5814 * tm-mips.h, tm-sparc.h: Corresponding changes.
5815 * mips-tdep.c, sparc-tdep.c: Ditto.
5817 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5819 * hp300ux-nat.c: Update copyrights.
5820 * mipsread.c (parse_partial_symbols): Complain about block
5821 indexes that go backwards. Fix from Peter Schauer.
5822 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5823 symbol-file that has no linkage symbols to be read.
5824 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5825 from tm- file to xm-file, since they're host dependent.
5826 * valarith.c (value_binop): Typo.
5828 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5830 * sparclite/aload.c: Add copyleft.
5831 * sparclite/crt0.s: Add comment at beginning.
5833 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5835 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5836 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5838 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5840 * values.c (value_headof): Fix typo in which VTBL and ARG were
5841 being confused for one another.
5843 * valops.c (typecmp): Now static.
5845 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5846 baseclass--we don't always inherit its virtual function table
5849 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5850 pointer correctly in case value_struct_elt moves it around.
5852 * valops.c (typecmp): Now static. Also, now groks references
5855 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5856 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5858 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5860 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5861 to avoid "too much defining" error from native C compiler (!).
5863 * Makefile.in (HFILES): Add typeprint.h.
5864 * typeprint.[ch]: Update copyrights.
5866 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5868 * Makefile.in: Update to match doc/ subdir changes.
5870 * config/hp300hpux.mh: No cross-host file needed, just native.
5871 * config/go32.mh: Remove nonexistent "native" support.
5873 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5874 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5875 * m88k-tdep.c (next_insn): Lint, cleanup.
5876 (store_parm_word): Lint.
5878 * README: Fix typo (reported by karl@hq.ileaf.com).
5880 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5882 * expression.h (BINOP_CONCAT): Document use for self concatenation
5883 an integral number of times.
5884 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5886 * valarith.c (value_concat): Rewrite to support self
5887 concatenation an integral number of times.
5888 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5889 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5890 eliminate hundreds of spurious shift/reduce and reduce/reduce
5891 conflicts that mask the 5 real ones.
5892 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5893 * ch-exp.y (integer_literal_expression): Remove production,
5896 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5898 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5899 implied that "no side effects" was nonfunctional.
5900 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5901 character string and bitstring concatenation.
5902 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5903 * expression.h (exp_opcode): Add BINOP_CONCAT.
5904 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5905 * language.c (string_type): Add function to determine if a type
5907 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5908 * valarith.c (value_concat): New function to concatenate two
5909 values, such as character strings or bitstrings.
5910 * valops.c (value_string): Remove error stub and implement
5912 * value.h (value_concat): Add prototype.
5913 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5914 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5915 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5918 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5920 * c-exp.y (exp): Add production to support direct creation
5921 of array constants using the obvious syntax.
5922 * c-valprint.c (c_val_print): Set printed string length.
5923 * dwarfread.c (read_tag_string_type): New prototype and
5924 function that handles TAG_string_type DIEs.
5925 * dwarfread.c (process_dies): Add case for TAG_string_type
5926 that calls new read_tag_string_type function.
5927 * expprint.c (print_subexp): Add support for OP_ARRAY.
5928 * gdbtypes.c (create_range_type, create_array_type): Inherit
5929 objfile from the index type.
5930 * ch-typeprint.c (chill_print_type): Add case for
5932 * ch-valprint.c (chill_val_print): Fix case for
5935 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5937 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5938 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5939 include/coff/mips.h.
5941 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5943 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5944 constants with an explicit null byte terminator. OP_STRING is
5945 now used for real string types.
5946 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5947 they are used by all languages.
5948 * c-lang.c (_initialize_c_language): Move initializations of
5949 builtin_type_* to lang.c.
5950 * c-typeprint.c (c_type_print_varspec_prefix,
5951 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5952 to TYPE_CODE_STRING.
5953 * c-valprint.c (c_val_print): Change the way character arrays
5954 are printed as strings to be consistent with the way strings
5955 are printed when pointer-to-char types are dereferenced.
5956 Remove test of print_max before calling val_print_string, which
5957 now does it's own test.
5958 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5959 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5960 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5961 * gdbtypes.c (builtin_type_*): Add declarations moved from
5963 * gdbtypes.c (create_string_type): New function to create real
5965 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5966 renamed to TYPE_CODE_STRING.
5967 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5968 builtin_type_* types moved from c-lang.c.
5969 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5970 to TYPE_CODE_STRING.
5971 * gdbtypes.h (builtin_type_string): Add extern declaration.
5972 * gdbtypes.h (create_string_type): Add prototype.
5973 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5974 renamed to TYPE_CODE_STRING.
5975 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5977 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5978 renamed to TYPE_CODE_STRING.
5979 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5981 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5982 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5983 to TYPE_CODE_STRING.
5984 * valops.c (allocate_space_in_inferior): New function and
5985 prototype, using code ripped out of value_string.
5986 * valops.c (value_string): Rewritten to use new function
5987 allocate_space_in_inferior, but temporarily disabled until some
5988 other support is in place.
5989 * valops.c (value_array): New function to create array constants.
5990 * valprint.c (val_print_string): Add comment to document use,
5991 complete rewrite to fix several small buglets.
5992 * value.h (value_array): Add prototype.
5993 * value.h (val_print_string): Change prototype to match rewrite.
5994 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5995 * ch-exp.y (match_character_literal): Disable recognition of
5996 control sequence form of character literals and document why.
5998 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6000 * nindy-share/nindy.c: Add comments to #endif's to clarify
6003 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6004 read_memory to get byte order right.
6005 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6006 anymore. This is done in paread.c now. We expect unwind info
6007 to hang off of objfiles, and search all of the objfiles when until
6009 * (skip_trampoline_code): Cast arg to target_read_memory.
6010 * objfiles.h (struct objfile): Add new field obj_private to hold
6011 per object file private data (unwind info in this case).
6012 * paread.c (read_unwind_info): New routine to read unwind info
6013 for the objfile. This data is hung off of obj_private.
6014 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6015 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6016 make this easier to access.
6018 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6020 * c-valprint.c (cp_print_class_member): Add extern decl.
6021 * c-valprint.c (c_val_print): Extract code for printing methods
6022 and move it to cp_print_class_method in cp-valprint.c.
6023 * c-valprint.c (c_val_print): Extract code to print strings and
6024 move it to val_print_string in valprint.c.
6025 * cp-valprint.c (cp_print_class_method): New function using
6026 code extracted from c_val_print.
6027 * valprint.c (val_print_string): New function using code
6028 extracted from c_val_print.
6029 * value.h (val_print_string): Add prototype.
6030 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6031 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6032 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6033 CHECKBUF, growbuf_by_size): New variables, macros, and support
6034 functions for implementing a dynamically expandable temp buffer.
6035 * ch-exp.y (match_string_literal): New lexer function.
6036 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6037 removed and replaced with new CHECKBUF macro.
6038 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6039 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6041 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6043 * Makefile.in: Add info for paread.o.
6044 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6046 * blockframe.c (frameless_look_for_prologue): Correct the
6048 * gdbtypes.h, gdbtypes.c: Use const in decl of
6049 cplus_struct_default, now that pa-gas assembler has been fixed.
6050 * hppah-nat.c: Formatting.
6051 * hppah-tdep.c: Remove lots of useless externs for variables we
6053 * (find_unwind_entry): Speed up by using binary search, and a one
6055 * (rp_saved): New routine to see what unwind info says about RP
6056 being saved on the stack frame.
6057 * (frame_saved_pc): Look for prologue to see if we need to
6058 examine the stack for the saved RP or not.
6059 * (init_extra_frame_info): Check for prologue, instead of
6060 framesize to determine if we are frameless or not.
6061 * (frame_chain_valid): Stop backtraces when we run into _start.
6062 * (push_dummy_frame): Reformat to make more readable.
6063 * (find_dummy_frame_regs): ditto.
6064 * (hp_pop_frame): ditto.
6065 * (hp_restore_pc_queue): small cleanup.
6066 * (hp_push_arguments): ditto.
6067 * (pa_do_registers_info): ditto.
6068 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6069 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6070 * Define FRAME_CHAIN_VALID.
6071 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6072 passed to functions.
6074 * paread.c (pa_symtab_read): Use new bfd conventions for
6075 accessing linker symbol table.
6076 * (pa_symfile_init): Access embedded STAB info via BFD section
6077 mechanism and related macros.
6080 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6082 * sparc-stub.c: Use a seperate stack for our traps.
6083 * Handle recursive traps.
6084 * Remove all trap init code. This needs to be done by the
6086 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6088 * (handle_exception): See if we are at breakinst, if so, then
6089 advance PC sp that users can just step out of breakpoint().
6090 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6091 new place if SP has changed.
6092 * (case 's'): Get rid of this, we can't do it yet.
6093 * (case 't'): New command to test any old random feature.
6094 * (case 'r'): New command to reset the system.
6095 * (breakpoint): Add label to breakpoint trap instruction so that
6096 handle_exception() can detect where we are and get past the
6097 breakpoint trivially.
6099 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6101 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6103 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6105 * configure.in: recognise all sparclite variants
6107 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6109 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6110 binary files oring in the right bit.
6112 * main.c, source.c, state.c, symmisc.c: use macros defined in
6113 fopen-{bin|both} when fopening files.
6115 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6117 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6118 from a configuration file (typically including <limits.h>), or to
6119 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6120 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6121 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6122 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6123 * exppritn.c (print_subexp, dump_expression): Add case for
6125 * expression.h (OP_BITSTRING): New expression element type for
6127 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6128 macros to convert between number of expression elements and bytes
6129 to store that many elements.
6130 * i960-tdep.c (leafproc_return): Use new macros to access
6131 minimal symbol name and address fields.
6132 * m88k-pinsn.c (sprint_address): Use new macros to access
6133 minimal symbol name and address fields.
6134 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6135 minimal symbol address field.
6136 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6137 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6138 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6139 Use new BYTES_TO_EXP_ELEM macro.
6140 * parse.c (write_exp_bitstring): New function to write packed
6141 bitstrings into the expression element vector.
6142 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6144 * parser-defs.h (struct stoken): Document that it is used for
6145 OP_BITSTRING as well as OP_STRING.
6146 * parser-defs.h (write_exp_bitstring): Add prototype.
6147 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6148 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6149 LOWER, LENGTH): New tokens for keywords.
6150 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6151 upper_lower_argument, length_argument, array_mode_name,
6152 string_mode_name, variant_structure_mode_name): New non-terminals
6154 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6155 * ch-exp.y (match_bitstring_literal): New lexer support function
6156 to recognize bitstring literals.
6157 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6158 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6159 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6160 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6161 * ch-exp.y (yylex): Check tokentab6.
6162 * ch-exp.y (yylex): Call match_bitstring_literal.
6164 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6166 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6167 symbol name and value fields.
6169 * c-exp.y (yylex): Make static, to match prototype and other
6172 * expression.h (exp_opcode): Add BINOP_MOD.
6173 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6174 * expprint.c (dump_expression): Handle new BINOP_MOD.
6175 * language.c (binop_type_check): Handle new BINOP_MOD.
6176 * main.c (float_handler): Re-enable float handler when hit.
6177 * valarith.c (language.h): Include, need current_language.
6178 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6179 for integer divide truncates towards zero for negative results.
6180 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6181 * valarith.c (value_binop): Allow arithmetic operations on
6182 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6183 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6184 * ch-exp.y (tokentab3): Add MOD and REM.
6185 * ch-exp.y (yylex): Set innermost_block for symbols found
6186 in local scopes. Return LOCATION_NAME for local symbols.
6187 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6188 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6190 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6192 * command.c (shell_escape, make_command, _initialize_command):
6193 don't create or use fork if CANT_FORK is defined.
6194 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6195 code written for the IBM PC" remain.
6196 * xm-go32.h: define CANT_FORK
6198 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6200 * remote-sim.c: first attempt at general simulator interface
6201 * remote-hms.c: whitespace
6202 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6203 understand new stack layout. (print_register_hook): print ccr
6204 register in a fancy way.
6206 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6208 * eval.c (language.h): Include.
6209 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6210 to pointer types when the current language is C. It loses for
6211 other languages when the lower index bound is nonzero.
6212 * valarith.c (value_subscript): Take array lower bounds into
6213 account when performing subscripting operations.
6214 * valops.c (value_coerce_array): Add comment describing why
6215 arrays with nonzero lower bounds are dealt with in value_subscript,
6216 rather than in value_coerce_array.
6218 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6220 * ch-exp.y (FLOAT_LITERAL): Add token.
6221 * ch-exp.y (literal): Add FLOAT_LITERAL.
6222 * ch-exp.y (match_float_literal): New lexer routine.
6223 * ch-exp.y (convert_float): Remove.
6224 * ch-exp.y (yylex): Call match_float_literal.
6225 * ch-exp.y (yylex): Match single '.' after trying
6226 to match floating point literals.
6228 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6229 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6231 * expprint.c (dump_expression): New function for dumping
6232 expression vectors during gdb debugging.
6233 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6234 MULTI_SUBSCRIPT and moved out of BINOP range.
6235 * expression.h (DUMP_EXPRESSION): New macro that calls
6236 dump_expression if DEBUG_EXPRESSIONS is defined.
6237 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6238 * parse.c (length_of_subexp, prefixify_subexp): Change
6239 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6240 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6241 prefixify'ing the expression.
6242 * printcmd.c (print_command_1): Add comment.
6243 * ch-exp.y (expression_list): Add useful actions.
6244 * ch-exp.y (value_array_element): Add useful actions.
6245 * ch-exp.y (array_primitive_value): Add production.
6246 * ch-exp.y (yylex): Recognize ',' as a token.
6248 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6250 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6251 POSIXize the recursive makes (make [variable assignments] target{s})
6253 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6255 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6256 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6257 CPLUS_MARKER for all SVR4 systems, so follow suit.
6258 * defs.h (strdup_demangled): Remove prototype.
6259 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6260 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6261 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6262 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6263 prim_record_minimal_symbol_and_info): Use new macro
6264 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6265 * minsyms.c (install_minimal_symbols): Use new macro
6266 SYMBOL_INIT_DEMANGLED_NAME.
6267 * stabsread.c (define_symbol): Use new macro
6268 SYMBOL_INIT_DEMANGLED_NAME.
6269 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6270 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6271 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6272 SYMBOL_INIT_DEMANGLED_NAME.
6273 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6274 SYMBOL_DEMANGLED_NAME now tests language itself.
6275 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6276 now tests language itself.
6277 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6278 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6279 mangled name member in the language dependent portion of a symbol.
6280 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6281 mangled name member appropriate for a symbol's language.
6282 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6283 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6284 SYMBOL_DEMANGLED_NAME now tests language itself.
6285 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6286 initializes language dependent portion of symbol.
6287 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6288 demangles and caches the demangled form of symbol names.
6289 * utils.c (fputs_demangled, fprint_symbol): Use current language
6290 to select an appropriate demangling algorithm.
6291 * utils.c (strdup_demangled): Remove, no longer used.
6292 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6293 access the Chill mangled name member in the language dependent
6294 portion of a symbol.
6295 * ch-lang.c (chill_demangle): New function, simple demangler.
6296 * defs.h (chill_demangle): Add prototype.
6297 * symtab.h (language_dependent_info): Add struct for Chill.
6299 For older changes see ChangeLog-92
6305 version-control: never