1 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
3 * infrun.c (wait_for_inferior): Fix PC out of subroutine bounds
4 check to use prev_func_start/end instead of stop_func_start/end.
5 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
8 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
11 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
14 * breakpoint.c: Include thread.h.
15 * coffread.c: Include stabsread.h.
16 * Makefile.in: Update dependencies.
17 * breakpoint.c (mention): Add bp_call_dummy to switch.
18 * symmisc.c (dump_symtab): Use %d not %ld for line number.
20 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
22 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
23 the appropriate expression for a minimal symbol. Taken from c-exp.y
24 and m2-exp.y but handles mst_file_*.
25 * c-exp.y, m2-exp.y: Use it.
27 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
29 * elfread.c (elf_symtab_read): Use bfd convention that both
30 initialized and uninitialized data sections have the SEC_ALLOC
31 flag bit set, but only initialized sections have SEC_LOAD set.
32 SEC_DATA is ignored since it only gets set for initialized
35 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
37 * remote-sim.h (sim_stop): New enum.
38 (sim_stop_signal): Change prototype, result is enum sim_stop.
39 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
41 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
43 * stabsread.c (define_symbol): Skip the whole thing about "pcc
44 promotion" on little-endian machines.
46 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
47 Some compilers (legitimately) don't like variables in the
48 function's outermost block whose name is the the same as the name of
51 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
52 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
54 * config/m68k/nm-apollo68b.h: Add more defines.
55 * configure.in: Recognize apollo target, not just host.
57 * configure.in: Add * to end of all OS names.
59 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
61 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
63 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * Makefile.in (init.c): Generate using the source, not munch. This
66 cleans up all kinds of hassles (which nm to use in munch, etc). The
67 new formatting conventions (mostly already followed) are that
68 the name of the _initialize_* routines must start in column zero,
69 and must not be inside #if.
71 * Makefile.in: Remove references to munch.
72 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
73 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
74 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
75 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
76 z8k-tdep.c: Make sure the above conventions are followed. Make
77 sure they are all declared as returning void. Clean up
78 miscellaneous comments and such.
80 * sh-tdep.c (sim_load): Add function.
82 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
84 * remote-mips.c (mips_wait): add pid argument.
86 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
89 which no longer occur.
92 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
93 inflow.c (gdb_has_a_terminal): Make sure to return a value.
94 * regex.h: Declare re_set_syntax.
95 * printcmd.c: Include valprint.h.
96 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
97 * maint.c: Include expression.h.
98 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
99 * inftarg.c: Include command.h.
100 * coredep.c: Include value.h.
101 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
102 * ch-typeprint.c: Include typeprint.h.
103 * ch-valprint.c: Include c-lang.h.
104 * nlmread.c: Include buildsym.h.
105 * environ.c: Include gdbcore.h. Only include defs.h once.
106 (set_in_environ): Cast const char * to char * when passing to
108 * Makefile.in: Update dependencies to reflect all these new includes.
109 Remove unused variables:
110 * printcmd.c (printf_command): args_to_vprintf.
111 * coffread.c (coff_symfile_init): strsection.
112 Move variables to within the #ifdefs where they are used:
113 * symtab.c (gdb_mangle_name): opname.
114 * inftarg.c (child_attach): pid and exec_file.
115 * inftarg.c (child_detach): siggnal.
116 * objfiles.c (allocate_objfile): mapto, md, and fd.
117 * objfiles.c (free_objfile): mmfd.
118 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
119 * infrun.c (wait_for_inferior): Remove unused same_pid label.
120 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
121 * parser-defs.h: Declare write_exp_elt_block.
122 * stabsread.h: Declare elfstab_offset_sections and
123 coffstab_build_psymtabs.
125 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
128 * paread.c: Fix references to "hppa" that should now be "som".
130 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
134 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
136 * remote-udi.c (udi_store_registers, store_register): Use
137 UDI29KPC address space when modifying PC. It seems that you can't
138 modify the PC directly (at least in the isstip simulator).
140 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * target.h: Put remote_debug declaration back here. Add baud_rate.
143 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
144 declaring these. Those random externs all over are error prone.
145 * Move "set remotebaud" from remote-utils.c to main.c to it applies
148 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
149 Sort symtabs for this objfile only, not for all objfiles.
150 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
152 * mipsread.c (parse_symbol): In third-eye, a function has a block
153 within it which represents the whole function. Create only one
156 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
158 * main.c: Make baud_rate and remote_debug be global variables,
159 remove #include "remote-utils.h". This makes it possible to build
160 GDB without remote-utils.c. Also, move setting of remote_debug
161 into main, so that all remote*.c files can use it (not just the
162 serial line ones). And, make baud_rate be an int.
163 * remote-udi.c: Change kiodebug to remote_debug.
164 * remote-utils.c: Move setting of baud rate and debug into main.c.
165 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
166 to use baud_rate and remote_debug globals for compatibility.
167 * remote.c: Use remote_debug and baud_rate globals directly,
168 instead of sr_ functions, so that we don't need to load
170 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
171 get the default remote* modules.
173 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
175 * stabsread.c (define_symbol): When combining a LOC_ARG and a
176 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
179 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
181 * config/i386/xm-go32.h: define some signals if they aren't
184 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
187 that we use CFLAGS and PROFILE_CFLAGS to link.
188 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
189 LDFLAGS and/or GLOBAL_CFLAGS.
191 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
193 * Makefile.in: Add $(srcdir) to all refs to 29k-share
196 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
198 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
199 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
200 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
201 * Makefile.in (remote_utils_h): Add remote-sim.h
202 * Makefile.in (NONSRC): Add i386-nlmstub.c
203 * Makefile.in (HFILES): Add coff-solib.h
205 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
207 * values.c (value_virtual_fn_field): Fix the offset calculation
208 when calling virtual functions. (gdb.t22/virtfunc.exp).
209 * eval.c (evaluate_subexp): same as above.
211 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
215 * Makefile.in: Define CXXFLAGS.
217 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
219 * sparclite/Makefile.in: Fixup so that this works with Sun make
222 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * breakpoint.h (struct bpstat_what): Don't use bitfields.
226 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
228 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
230 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
231 tm-delta88v4.h, xm-dgux.h}.
232 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
235 * README: Remove comment about SunOS 5.x programs leaving
236 coredumps. Info from Sun is that this was not in customer
239 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
242 done stepping the inferior.
244 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
245 rules for pointers to members.
246 * Makefile.in: Remove notice about expected shift/reduce conflicts.
248 * buildsym.c (finish_block): If we pop the context stack and it is
249 not empty, complain () instead of abort ().
251 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * parse.c, parser-defs.h (follow_types): New function.
254 * c-exp.y (ptype : typebase abs_decl): Use it.
255 * c-exp.y (ptype): Add support for type qualifiers after the
256 typebase. The typebase rule already has support for them before
258 * Makefile.in: Change the expected number of shift/reduce
259 conflicts to 6. This is OK--the 2 new conflicts are basically the
260 same as one of the old ones.
262 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
264 * Makefile.in (VERSION): Bump to 4.10.3.
266 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * infrun.c (wait_for_inferior): Clean up comments which were at
269 the top of the file, making them more concise and moving them with
270 the code (Sorry, Randy, but these stream-of-consciousness comments
271 really have to go). Switch the order of the "&&", which makes
272 things clearer and turns out to be an improvement with respect to
273 side effects and speed.
275 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
277 * procfs.c: Handle process exits more elegantly by trapping on
278 entry to _exit. Also, cleanup procinfo list when process dies of
279 it's own accord (as opposed to being killed).
281 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
285 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
288 * infrun.c: Add comment about signals.
290 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
291 Stu reinstated it (accidently I assume).
293 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
295 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
296 files. Use PIOCWSTOP instead.
297 * corelow.c (add_to_thread_list): Fix arg to match prototype.
299 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
301 * (procfs_notice_signals): Fix prototype.
303 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
305 * breakpoint.c (breakpoint_thread_match break_command_1):
306 Thread-specific breakpoint support.
307 * breakpoint.h (struct breakpoint): Add thread id field.
308 * fork-child.c (fork_inferior): Move call to init_thread_list()
309 back a bit so that init_trace_fun can do thread functions.
310 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
311 * hppab-nat.c (child_resume): Handle default pid.
312 * hppah-nat.c (child_resume): Handle default pid.
313 * i386lynx-nat.c (child_wait): New arg pid.
314 * inflow.c (kill_command): Reset thread list.
315 * infptrace.c (child_resume): Handle default pid.
316 * infrun.c: Thread-specific breakpoint support.
317 * inftarg.c (child_wait): Add pid arg.
318 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
320 * procfs.c: Multi-thread support.
321 * remote-bug.c (bug_wait): Add pid arg.
322 * remote-hms.c (hms_wait): Add pid arg.
323 * remote-mips.c (mips_wait): Add pid arg.
324 * remote-mon.c (monitor_wait): Add pid arg.
325 * remote-nindy.c (nindy_wait): Add pid arg.
326 * remote-sim.c (gdbsim_wait): Add pid arg.
327 * remote-udi.c (udi_wait): Add pid arg.
328 * remote-vx.c (vx_wait): Add pid arg.
329 * remote-z8k.c (sim_wait): Add pid arg.
330 * remote.c (remote_wait): Add pid arg.
331 * solib.c (solib_create_inferior_hook): Add pid to call to
333 * target.h (struct target_ops): Add pid arg to to_wait and
335 * thread.c (valid_thread_id): New func to validate thread #s.
336 * (pid_to_thread_id): New func to do the obvious.
337 * thread.h: Prototypes for above.
339 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
342 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
345 sim_kill, sim_open, or sim_set_args.
347 * stack.c (print_stack_frame): Put catch_errors around
348 print_frame_info so (for example) error printing source doesn't
349 cause auto-displays to get skipped in normal_stop.
351 * findvar.c (value_from_register): When preparing to cast a value
352 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
353 the old code didn't copy the whole thing.
354 * valops.c (value_assign): Add comment.
356 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
358 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
359 complaint by a comment explaining why they were useless.
361 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * Move comments on bypassing call dummy breakpoint from stack.c
366 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * symtab.c (lookup_partial_symtab): If filename is not found and
369 contains no slashes, try again and compare without leading path
371 * symtab.c (lookup_symtab_1): Replace open coded version of
372 lookup_partial_symtab with a function call.
374 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
377 remote-mon.c (monitor_create_inferior), remote-nindy.c
378 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
379 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
380 is replaced by init_trace_fun.
381 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
382 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
385 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
386 * m3-nat.c: Clean up more hair--message(), cprocs.
387 * configure.in: Recognize Mach targets and hosts.
388 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
390 * Mach headers in config/*/tm-*.h: Fix includes to match correct
393 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
395 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
397 * config/m68k/tm-monitor.h: Remove floating point register names
398 as there aren't any on any of the monitors that use this code.
400 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * inflow.c: Pass pointer to process group, not process group itself,
405 * inflow.c (terminal_ours_1): Don't print warning on failure to
408 * printcmd.c (printf_command): Instead of using makeva* and
409 calling vprintf, just make the appropriate calls to printf.
410 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
411 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
412 traces of makeva*. My apologies to everyone (including me!)
413 who spent so much time getting it to work on various machines,
414 but look at the bright side, at least you won't have to do it
417 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
420 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
424 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
426 * configure.in: only configure gdbserver for native environments
428 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * stabsread.c (read_type): Treat a negative type number at the start
431 of a type as a type reference, not as a definition of a type with
432 "50=" omitted. This makes things work on the RS/6000 again (the
433 14 Sep 1993 change broke it).
435 * inflow.c: Use 0 (standard input) not scb->fd.
436 (terminal_ours_1): If printing warning, don't claim it happened in
439 * blockframe.c (get_prev_frame_info): Don't error() if there are no
440 frames; just return NULL.
442 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
443 change which involved structure elements. It was unnecessary and
444 was not consistently done.
446 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
447 Move common block handling from dbxread.c to stabsread.c.
448 Use the name from the BCOMM instead of the ECOMM.
449 Allocate things on the symbol_obstack.
450 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
451 and C_ECOML. On unrecognized storage classes, go ahead and call
452 define_symbol (after the complaint).
454 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
457 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
460 after shared library symbol reading to get rid of warning from
461 heuristic_proc_start.
463 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
465 * remote-sim.c: fix unterminated character string
467 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
471 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
474 various things to try to get this to work.
476 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
478 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
480 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
482 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
484 * mipsread.c (parse_partial_symbols): Do not add undefined
485 symbols to the partial symbol table.
486 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
487 gcc has to be compatible with the native tools.
488 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
489 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
490 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
491 way the native tools define it, update comment.
493 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
495 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
496 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
497 Sun cc doesn't like variable names that match their typedef'd type.
499 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
503 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
504 terminal.h, fork-child.c, main.c, utils.c: Move all the process
505 group stuff back to inflow.c and terminal.h; that's a better place
506 for it and fixes problems with trying to get/set the process group
507 of a tty we're doing remote debugging on.
508 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
510 * findvar.c, value.h (symbol_read_needs_frame): New function.
511 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
513 * valops.c (value_of_variable): Use symbol_read_needs_frame to
514 decide whether we care about finding a frame.
516 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
518 * blockframe.c (get_frame_block): Do not adjust pc if the frame
519 function was interrupted by a signal.
521 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
524 * remote-sim.c: Include remote-utils.h.
525 * target.h: Add comment about target_has_execution.
527 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
529 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
531 * infrun.c (normal_stop): Don't try and set the pc in the current
532 frame coredump if there isn't one.
533 * remote-sim.c (gdbsim_store_register): Don't
534 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
535 (gdbsim_wait): Set status with WSETSTOP.
536 * config/h8300/tm-h8300.h (sr_get_debug): Define
538 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * config/i386/i386mach.c: Explain this is for the old (probably
542 non-functional and/or obsolete) Mach stuff.
543 * m3-nat.c, config/nm-m3.h,
544 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
545 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
546 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
547 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
548 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
551 * blockframe.c (find_pc_partial_function): If we call
552 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
553 This is needed now that wait_for_inferior passes in endaddr.
554 * infrun.c: Move call to target_terminal_inferior from proceed
557 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
559 * blockframe.c (find_pc_partial_function): Fix handling for PCs
560 beyond the end of the last function in an objfile.
561 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
563 * infrun.c (wait_for_inferior): Modify test for subroutine entry
564 to include pc out of bounds of the previous function.
565 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
566 Add code to relocate symfile_objfile->sections.
568 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * config/sparc/sun4os4.mh: Add comment saying why we don't use
573 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
575 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
576 that clears the `inserted' flag for all breakpoints and deletes
577 any breakpoints which should go away between runs of programs.
578 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
579 remote-es.c (es1800_load), comments in exec.c and corelow.c:
580 Use it instead of mark_breakpoints_out.
581 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
582 uses it in a completely different context.
583 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
585 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
587 * Makefile.in (REGEX, REGEX1): Always use our own version of
588 regex.c to be consistent across hosts.
589 * source.c (_initialize_source): Initialize regex to use grep
590 style syntax as an approximation to POSIX basic regex syntax.
592 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
593 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * hppa-tdep.c (frame_chain): Rework so that it correctly
596 handles boundaries where code with a frame pointer calls code
597 without a frame pointer.
598 (dig_fp_from_stack): New function.
600 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
604 * README: Add Alpha notes from Schauer.
606 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
609 understand what it is trying to do, but I suspect it's not doing
612 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
613 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
614 M_UNINSTALL; it tries to install a non-existent file gdb.z.
615 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
617 * stabsread.c (read_range_type): Remove comment which recommends
618 distinguishing float from complex by the name.
620 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
621 Jim Kingdon (kingdon@cygnus.com)
622 Stu Grossman (grossman@cygnus.com)
624 Changes to support alpha OSF/1 in native mode.
625 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
626 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
628 * Makefile.in: Add new files and dependencies.
629 * configure.in: Add alpha target.
630 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
631 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
632 shared libraries now.
633 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
635 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
636 provide `unsigned int' default.
637 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
638 stopped for the breakpoint.
639 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
641 * stabsread.c (read_range_type): Handle the case where the lower
642 bound overflows and the upper doesn't and the range is legal.
643 * infrun.c (resume): Do not step a breakpoint instruction if
644 CANNOT_STEP_BREAKPOINT is defined.
646 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
647 Now that we have the bp_call_dummy breakpoint the call dummy code
648 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
649 FIX_CALL_DUMMY can be used to set up everything for the dummy.
650 The breakpoint for the dummy is set at the entry point and thats it.
651 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
652 backtraces if pc is in the call dummy at the entry point.
653 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
654 the expected breakpoint pc when setting up the frame for
655 set_momentary_breakpoint.
656 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
658 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
660 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
663 Change other hppa host entries to use -*- not -hp-.
665 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
667 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
668 be compiled with NetWare header files and turned into an NLM with
671 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
675 * dbxread.c (process_one_symbol): Make n_opt_found static.
677 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
678 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
680 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
683 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
685 * objfiles.h (objfile): New slot sym_stab_info, use by most
686 stab-reading formats.
687 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
689 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
690 * dbxread.c, elfread.c, paread.c: Change sym_private references to
691 sym_stab_info references.
693 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
697 * elfread.c: Use void * not PTR inside PARAMS.
699 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
700 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
701 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
703 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
705 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
706 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
708 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * m88k-nat.c (store_inferior_registers): When writing all registers,
711 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
712 case, and they cause trouble).
714 * TODO: Don't suggest doing fast watchpoints by stepping a line
715 at a time. That would be really hairy and still not fast enough.
716 Do suggest debug registers and page table diddling.
718 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
721 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
722 like the documentation says.
723 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
724 synonym for 'g'. This was never documented, it shouldn't depend on
725 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
727 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
729 * symtab.c: fix a bug in testsuite (virtfunc.exp)
731 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
735 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
736 If demangled name lacks a colon, don't dump core.
738 * blockframe.c (find_pc_partial_function): If pst->readin is
739 set, don't try to get symbols from pst.
741 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
742 instead of doing it ourself.
743 * blockframe.c (reinit_frame_cache): Use code which was in
744 generic_mourn_inferior so we can use this function even when
745 we have switched targets.
746 * corelow.c (core_detach): Call reinit_frame_cache.
747 * target.c (target_detach): Don't call generic_mourn_inferior
748 (revert yesterday's change, now handled by core_detach).
749 * objfiles.c (free_objfile): Detach any core file if we call
750 SOLIB_CLEAR. #include target.h.
752 * fork-child.c (fork_inferior): Don't call target_terminal_init
753 and target_terminal_inferior until we are sure that the inferior
754 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
755 down and was able to reliably reproduce it by putting a sleep()
756 before the gdb_setpgid()).
758 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
760 * c-exp.y, m2-exp.y: Change type of address for msymbol to
762 * infptrace.c (fetch_register, store_inferior_register,
763 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
764 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
766 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
771 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
773 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
775 * cp-valprint.c (cp_is_vtbl_ptr_type):
776 change vtable field name to __vtbl (pr2695).
778 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
780 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
782 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
783 keep non-gnu makes happy.
785 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
787 * c-valprint.c: to fix virtual table print bug (pr2695).
789 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * target.c (target_detach): Call generic_mourn_inferior.
792 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
794 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
798 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
800 * configure.in: Rename ...-lynx* to ...-lynxos*.
801 Add m68*-*-lynxos* configuration.
802 * dbxread.c (coffstab_build_psymtabs): New function,
803 interfaces coffread.c to dbxread functions.
804 * coffread.c (coff_symfile_info): Expand to include
805 dbx_symfile_info slots.
806 (coff_symfile_init): Init coff_symfile_info struct.
807 (coff_locate_sections): New functions, finds the stab and stabstr
809 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
811 (coff_section_offsets): Replace fake version with real offsets.
813 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
818 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
820 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
821 * config/tm-sysv4.h: Don't include solib.h.
822 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
823 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
824 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
825 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
826 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
827 * config/m68k/amix.mh (NATDEPFILES): ...to here.
829 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
833 Clean up problems with targets and hosts that have 64 bit longs
834 and pointers and 32 bit ints.
835 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
836 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
837 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
838 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
839 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
840 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
841 Change all printf formats from %x to %lx if outputting an address.
842 Change la_*_format to use long format.
843 local_hex_string, local_hex_string_custom now take an unsigned long
844 argument, change all callers.
845 * coffread.c (read_coff_symtab): Remove superfluous cast for
847 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
848 * findvar.c, value.h (write_register): Change val to LONGEST.
849 * gdbtypes.h (struct type): Change `bitsize' to long as
850 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
851 * inferior.h (struct inferior_status): Change type of stop_pc to
853 * language.h (local_octal_string, local_octal_string_custom):
854 Remove prototype, the functions are neither defined nor used.
855 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
856 f->bitsize is a long now.
857 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
858 Use unsigned long casts instead of int for abusing sections_end
860 * stack.c (parse_frame_specification): Change type of `args' to
861 CORE_ADDR for SETUP_ARBITRARY_FRAME.
863 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
864 * mipsread.c (parse_type): Alpha cc now supports the t->continued
865 bit, update algorithm to match the way the compiler uses it.
867 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * utils.c (fprintfi_filtered): Fix comments.
871 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
873 * coffread.c (read_coff_symtab): Don't call getfilename if there
876 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * symtab.c (find_pc_line): Fix comments.
880 * remote-udi.c (udi_mourn): Don't pop target.
882 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
884 * corelow.c: Add multi thread/process support for core files with
885 .reg/XXX pseudo-sections.
886 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
889 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * remote-udi.c (download): Skip zero length sections.
893 * valops.c (search_struct_method, value_struct_elt):
894 Use (value)-1, not -1, for error.
896 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
897 about SHIFT_INST_REGS.
899 * exec.c (exec_file_command): Set text_end based on all code readonly
900 sections, not just ".text".
902 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
903 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
904 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
905 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
907 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
909 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
911 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
912 the pushing of the struct return address is already handled in
914 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
916 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
917 sanity checks for corrupt symbol entries to avoid core dumps
918 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
919 the same problems as the OSF/1 alpha cc.
920 * mipsread.c (parse_lines): Iterate over the range of the compressed
921 line number entries, the old iteration sometimes failed to stop
922 and wrote past the end of the LINETABLE. Add sanity check to avoid
923 the same problem in case the line number info is corrupt.
924 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
925 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
926 symbols that are produced for statics in .o files and stLocal symbols
927 that are produced for every section in OSF/1 dynamically linked
929 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
930 warning only under `verbose on' as there are many undefined symbols
931 in a dynamically linked executable.
933 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
936 intended only for VxWorks. Remove dcache.o from TDEPFILES now
937 that we pick it up from the default REMOTE_O.
939 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
942 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
943 * rs6000-tdep.c: Add comment about framelessness.
945 * remote-nindy.c: Declare ninMemGet and ninMemPut.
947 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
949 * Makefile.in: Add i386lynx-tdep to the right places.
950 (TARDIRS): Add gdbserver.
952 * exec.c (print_section_info): Print entry point.
953 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
954 i386lynx-tdep.c. Add core file support.
955 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
956 * maint.c: Add `maint info sections' command to print info about all
957 sections that BFD knows about for exec and core files.
958 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
959 before putting frame on the stack. Consolidate writes to reduce
960 traffic for remote debugging.
961 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
962 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
963 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
964 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
965 * sparclite/Makefile.in: Add deps to keep Sun make happy.
967 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
971 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
972 test of whether we are stepping into a CURRENTLY_STEPPING macro.
974 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
976 * breakpoint.c (bpstat_stop_status),
978 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
981 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
982 new const struct ext_format_m88110 for float format.
983 (pic_prologue_code): add braces.
984 (next_insn): remove unused variable buf.
985 (frame_find_saved_regs): remove unused variables next_addr,
987 (frame_locals_address): remove unused variables frame, ap.
988 (frame_args_address): remove unused variables frame, ap.
989 (push_parameters): add some breaks and a default case.
991 * remote-bug.c: remove redundant includes of value.h, target.h,
993 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
994 (bug_fetch_register): special case sfip register for m88110.
995 remove flag bit masking of pc registers. This should be handled
996 by the ADDR_BITS_* macros.
997 (bug_store_register): special case sfip register for m88110.
998 Corrected sprint format for extended registers.
1000 * config/m88k/tm-m88k.h: white space and comment changes. include
1001 ieee-float.h. expanded to cope with m88110 extended registers.
1002 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1003 (SHIFT_INST_REGS): becomes a real macro.
1005 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1009 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1011 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1013 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1014 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1015 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1016 nonnegative before using it.
1017 * symtab.h: Adjust section field comment.
1019 * remote.c (interrupt_query): New function.
1020 (remote_interrupt_twice): Call interrupt_query.
1021 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1022 (remote_wait): Don't bother with objfile_relocate if the addresses
1024 (remote_fetch_registers): If we see a packet that doesn't start
1025 with a hex character, fetch a new one.
1027 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1031 * printcmd.c (print_scalar_formatted): When truncating value we are
1032 going to print as unsigned, handle it generally for any length
1033 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1034 sizeof (short), and sizeof (long). Clarify comment on what this
1037 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1038 * buildsym.c (start_subfile): Use deduce_language_from_filename
1039 rather than checking for .C or .cc ourself.
1041 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * defs.h: Declare argument of re_comp as const char *.
1045 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1047 * README: Say using bfd from another release doesn't generally work.
1049 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1051 * mipsread.c (parse_type): Don't complain() if we guessed struct
1052 and it was a union, or vice versa.
1054 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1056 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1057 * breakpoint.h (enum bptype): Add bp_call_dummy.
1058 (struct bpstat_what): Add call_dummy field.
1059 * infrun.c (wait_for_inferior): Deal with it.
1060 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1061 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1062 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1064 * remote-sim.h: New file.
1065 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1066 interface to simulator from gdb-specific stuff. Other changes.
1068 * remote-sp64sim.c: Renamed to remote-sim.c.
1069 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1070 Use gnutarget in call to bfd_openr.
1071 Rename simif_* to gdbsim_*.
1072 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1075 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1077 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1078 the xor and subtract. Otherwise it will not sign extend if the type
1079 of LONGEST is larger than int.
1080 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1081 domain is an undefined cross reference.
1082 * valops.c (call_function_by_hand): Set real_pc to correct
1083 value if CALL_DUMMY_LOCATION != ON_STACK.
1085 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1087 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1089 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1091 * infrun.c (wait_for_inferior): Allow user to single step within
1094 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1096 * dbxread.c (copy_pending): Deal with END NULL.
1097 (process_one_symbol): Add comments about what common_block NULL means.
1099 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1101 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1102 to tm-a29k.h and a29k-tdep.c and make it an enum.
1103 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1104 aspects of how we detected the processor type.
1105 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1106 rather than figuring out the type ourselves.
1108 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1110 * sparc-stub.c (_trap_low): Do restore/save sequence after
1111 setting sp to ensure that we load the previous window from the
1112 right place on the stack.
1114 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1116 * mipsread.c: Many changes for alpha ecoff format:
1117 Correct sizeof(int) == sizeof(long) assumptions.
1118 Replace stParsed hack by putting the parsed types on the pending chain.
1119 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1120 provide default for cross debugging.
1121 Swapping the symbol back is no longer needed as the symbol is not
1123 Add new alpha basic types, handle btTypedef, handle stStaticProc
1125 Update and clean up cross_ref for alpha cc cross ref variations.
1126 Allocate types on the type_obstack to inhibit storage leaks.
1127 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1128 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1130 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1132 * stabsread.c (read_type): Process "s" (size) type attribute.
1133 If type is defined to another type, copy the type.
1135 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1137 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1138 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1140 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1142 * Makefile.in (remote_utils_h): add serial.h and target.h.
1143 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1144 (already in remote_utils_h).
1145 (remote-utils.o): new rule.
1147 * remote-utils.h: include serial.h.
1149 * serial.h: ifdef protect from multiple inclusion.
1151 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1154 * remote.c (remote_open), remote-nindy.c (nindy_open,
1155 nindy_files_info), remote-mon.c (general_open), remote-es.c
1156 (es1800_open): use remote-utils facilities for baud rate.
1158 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1160 * paread.c, coffread.c, elfread.c, dwarfread.c:
1161 Include <time.h> and <sys/types.h> before libbfd.h.
1163 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1165 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1166 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1167 if this is a transparent procedure.
1169 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1171 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1172 hack so this file compiles again.
1174 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1175 (gr_multi_scan): #if 0 never-reached return(-1).
1177 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1179 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1181 Collect some remote things into remote-utils.
1182 * remote-utils.[ch]: new files of functions collected from several
1183 different remote targets.
1184 * Makefile.in (REMOTE_O): add remote-utils.o.
1185 (dcache_h, remote_utils_h): new macros.
1186 (HFILES): add $(remote_utils_h).
1187 (ALLDEPFILES): add $(remote_utils_h).
1188 (dcache.o): new rule.
1189 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1190 * target.h (remote_debug): extern moved to remote-utils.h.
1191 * target.c (find_default_run_target, find_core_target): initialize
1193 (remote_debug): moved to remote-utils.c.
1194 (_initialize_targets): move declaration of user variable
1195 remotedebug to remote-utils.c.
1196 * remote-bug.c: include remote-utils.h rather than dcache.h.
1197 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1198 dev_name, check_open, is_open, readchar, readchar_nofail,
1199 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1200 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1201 multi-scan, bug_prepare_to_store, bug_fetch_word,
1202 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1203 bug_speed): removed and replaced with facilities from
1205 (bug_read_inferior_memory): renamed to bug_read_memory.
1206 (bug_write_inferior_memory): renamed to bug_write_memory.
1207 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1208 (get_word): comment out this unused function for now.
1209 (bug_settings, cpu_check_strings): new statics.
1210 (bug_open): rewritten to use gr_open.
1211 (_initialize_remote_bug): remove declarations of commands bug,
1213 * main.c: include remote-utils.h.
1214 (baud_rate): removed to remote-utils.c.
1215 (main): handle baud rate settings using new facilities from
1217 * defs.h (baud_rate): removed extern.
1219 m88110 support via bug-197 monitor.
1220 * remote-bug.c (get_reg_name, bug_fetch_register,
1221 bug_store_register): added m88110 extended register support.
1222 (wait_strings): added bug-197 prompt.
1223 (bug_wait): cope with bug-197 prompt.
1224 (start_load): cope with either bug-197 or bug-187 prompt.
1226 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1228 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1229 pc_changed. If it was ever set to a non-zero value, it was before
1230 GDB 2.8. It doesn't seem to have any useful function.
1232 * defs.h: Don't define NORETURN (see comment).
1234 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1236 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1238 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1241 getchar() (terminated only on '\n') instead of scanf. Send the
1242 '\n' which terminates it to the remote system.
1245 * exec.c (ignore): Return 0.
1246 * stack.c (return_command): Fetch lazy value directly, not via
1247 VALUE_CONTENTS, to avoid "value computed is not used".
1248 * inflow.c (new_tty): Move osigttou inside #if.
1250 * remote.c (remote_fetch_registers): If remote reply is short, just
1251 note that fact and keep going (reading extra registers as all bits 0).
1252 (remote_store_registers): Send number of registers that were found
1253 by remote_fetch_registers.
1254 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1255 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1257 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1258 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1259 * Makefile.in, configure.in: Change accordingly.
1261 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1263 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1265 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1266 printing of identities.
1268 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1270 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1272 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1275 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1276 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1277 * blockframe.c (get_prev_frame_info): initialize address.
1278 * breakpoint.c (bpstat_copy): initialize retval.
1279 (bpstat_stop_status): initialize value_is_zero.
1280 (bpstat_what): initialize bs_class.
1281 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1282 (break_command_1): initialize cond_end, addr_end, &
1283 canonical_strings_chain.
1284 (enable_breakpoint): initialize save_selected_frame.
1285 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1286 * c-exp.y (parse_number): initialize i.
1287 * c-typeprint.c (c_type_print_varspec_prefix): include
1288 TYPE_CODE_BITSTRING in switch statements and do nothing.
1289 * c-valprint.c (c_val_print): removed unused variable c.
1290 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1291 * cp-valprint.c (cp_print_class_method): initialize f & j.
1292 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1293 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1294 * findvar.c (value_from_register): initialize first_addr.
1295 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1297 * infcmd.c (run_stack_dummy): return zero rather than simple
1299 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1300 remove symtab, appears unused.
1301 (restore_selected_frame): return 1.
1302 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1303 (fixup_sigtramp): initialize b0.
1304 * printcmd.c (do_examine): initialize val_type.
1305 (print_frame_args): initialize b.
1306 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1308 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1310 (hardwire_send_break): moved variable status into ifdef
1312 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1313 * serial.h: comment change only.
1314 * stabsread.c (rs6000_builtin_type): initialize rettype.
1315 (read_range_type): initialize nbits.
1316 * stack.c (print_frame_info): remove unused variable numargs.
1317 (parse_frame_specification): remove unused variables arg1, arg2,
1319 (return_command): initialize return_value.
1320 * symfile.c (cashier_psymtab): initialize pprev.
1321 * symtab.c (find_pc_psymbol): initialize best.
1322 (lookup_symbol): initialize s.
1323 (make_symbol_completion_list): initialize quote_pos.
1324 * thread.c: include command.h.
1325 (thread_info): static declaration removed; unused.
1326 (info_threads_command): fix == vs = typo.
1327 * typeprint.c (whatis_exp): initialize old_chain.
1328 * valprint.c (val_print_string): remove unused variable
1329 first_addr_err. Initialize old_chain.
1330 (_initialize_valprint): white space comment change.
1331 * values.c (show_values): rewrite if statement to avoid empty
1333 (vb_match): remove unused variable fieldtype_target_type.
1335 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1337 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1339 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * gdbserver/Makefile.in (TAGS): config files are in
1342 $(srcdir)/../config, not $(srcdir)/config.
1344 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1345 (STORE_RETURN_VALUE): Pass the correct offset of the return
1346 register to write_register_bytes.
1347 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1349 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1351 * remote.c (remote_wait): Don't call error. Instead, call warning
1352 inside a loop. User can ^C to get out.
1354 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1355 routine to match BFD name change.
1356 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1358 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1360 * elfread.c: change elf32_symbol_type to elf_symbol_type
1362 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1364 * remote.c (remote_wait): Added 'W' and 'N' responses.
1366 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * main.c, utils.c: Add comments about immediate_quit.
1370 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1373 * target.c (pop_target): Don't try to deal with the stack becoming
1374 empty. Shouldn't happen and the code that tried was broken.
1376 * dcache.c: Cast return value from xmalloc.
1378 * remote.c: Move setting of immediate_quit from remote_open to
1379 remote_start_dummy and set it back to zero when done.
1381 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * m88k-tdep.c: Remove a bunch of unused #includes.
1385 * language.h: Add comment about current_language.
1387 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1388 from var_uinteger to var_zinteger.
1390 * configure.in: Fix typo (delta88r4 -> delta88v4).
1392 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1393 to make this work on SVR4 before SVR4 had its own configuration,
1396 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1398 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1400 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1401 * config/m88k/m88k.mh: Use xm-dgux.h.
1402 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1403 MAKEVA_END and MAKEVA_ARG.
1404 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1405 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1407 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * remote-udi.c (udi_wait): Call `warning' not `error'.
1411 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1412 demangling, don't put the mangled form in the completion list.
1414 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1415 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1416 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1417 inside #if) unused variables and labels. Fix unclosed comment.
1418 Deal with enumeration values unhandled in switch statements. Make
1419 sure non-void functions return values. Include appropriate
1421 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1424 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1426 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1429 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * remote.c: Add comment explaining why dcache is disabled.
1432 (remote_fetch_word, remote_store_word): Make static and #if 0.
1433 They are not called from anywhere.
1435 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1437 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1438 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1439 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1440 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1441 config/arm/tm-arm.h, config/convex/tm-convex.h,
1442 config/gould/tm-np1.h, config/gould/tm-pn.h,
1443 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1444 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1445 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1446 config/vax/tm-vax.h: bzero -> memset.
1448 * regex.c: bcmp -> memcmp.
1450 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * symtab.c (find_pc_line, find_line_common),
1453 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1454 Revise comments re linetable sorting.
1455 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1456 * coffread.c: Tell end_symtab to sort the line table.
1458 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1459 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1460 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1461 coff_end_symtab and coff_add_symbol_to_list.
1462 (read_enum_type): Deal with it now that we have a "struct pending"
1463 not a "struct coff_pending".
1465 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1467 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1469 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1470 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1471 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1472 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1473 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1474 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1475 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1476 config/convex/tm-convex.h, config/gould/tm-np1.h,
1477 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1478 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1479 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1480 config/i960/tm-i960.h, config/m68k/tm-news.h,
1481 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1482 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1483 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1484 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1485 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1486 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1488 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1490 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1491 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1492 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1494 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1495 Allocate the global pending list and link it to the objfile.
1496 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1497 list from objfile. Allocate pending list entries from the
1499 * mipsread.c (free_pending): Remove. The pending list is now
1500 freed when the psymbol_obstack is freed.
1501 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1502 the global pending list is used now.
1503 * mipsread.c (parse_partial_symbols): Skip only the first
1504 file indirect entry when building the dependency list.
1506 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1508 Break dcache code out of remote.c.
1509 * dcache.h: white space changes only.
1510 * dcache.c: add user settable variable to set whether data caching
1512 * remote.c: include dcache.h. removed data caching code which is
1513 now in dcache.c. Compile in data caching again. (data caching
1514 is currently off by default.)
1515 (remote_read_bytes, remote_write_bytes): change second arg to
1517 (remote_dcache): new static variable.
1518 * Makefile.in (REMOTE_O): add dcache.o.
1519 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1521 Break dcache code out of remote-nindy.c.
1522 * remote-nindy.c: removed dcache code. Changed callers to use new
1523 conventions. include dcache.h.
1524 (nindy_dcache): new static variable.
1525 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1527 Break dcache code out of remote-bug.c into dcache.[hc].
1528 * Makefile.in (dcache_h): new macro.
1529 (HFILES): added $(dcache_h).
1530 (ALLDEPFILES): added dcache.c.
1531 (dcache.o): new rule.
1532 (remote-bug.o): now depends on $(dcache_h).
1533 * remote-bug.c: include dcache.h. remove externs for insque and
1534 remque, add extern for bcopy. Prototype bug_close,
1535 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1536 dcache.[hc]. Changed dcache calling convention to include an
1537 initial DCACHE argument.
1538 (bug_dcache): new static variable.
1539 (bug_read_inferior_memory): change second arg to
1541 * dcache.[ch]: new files.
1542 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1544 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1547 show < 0. The only case where we had been distinguishing is that
1548 show = 0 used to print "struct " or "enum " instead of
1549 "struct {...}" or "enum {...}" which seems clearly wrong.
1551 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1553 * configure.in: recognize m88110 as an m88k.
1555 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * valops.c (call_function_by_hand): If we discard cleanups, call
1558 bpstat_clear (&inf_status.stop_bpstat).
1560 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1562 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1563 was empty and thrown away.
1564 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1565 dependency list, skip self dependencies.
1566 * mipsread.c (parse_fdr): Removed, obsolete.
1567 * mipsread.c (parse_lines): Check for cbLine being zero, not
1569 * mipsread.c (struct symloc): Add pst_language.
1570 * mipsread.c (parse_partial_symbols): Set up proper language for
1571 header files, save it in pst_language for psymtab_to_symtab_1.
1572 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1574 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1578 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1580 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1582 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1584 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1585 Change calling sequence of print_symbol to fit catch_errors.
1587 * mips-tdep.c: Call reinit_frame_cache every time the user does
1588 "set heuristic-fence-post".
1590 * gdbserver/low-sun3.c: New file.
1591 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1593 * Rename files for 14-character limits:
1594 gdbserver/remote-gutils.c -> gdbserver/utils.c
1595 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1596 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1597 gdbserver/remote-server.c -> gdbserver/server.c
1598 remote-monitor.c -> remote-mon.c
1599 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1600 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1601 config/sparc/sun4os4.mh: Change accordingly.
1602 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1604 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1607 besides the dummy, return 1 rather than calling error().
1608 Let caller print the error message. Remove name argument.
1609 * valops.c (call_function_by_hand): Deal with changes to calling
1610 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1611 if run_stack_dummy returns 1.
1615 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1616 Get struct return address from v0, not a0.
1618 * infrun.c (restore_inferior_status): Use catch_errors when
1619 restoring selected frame.
1621 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1623 * infrun.c (save_inferior_status, restore_inferior_status):
1624 Save and restore the registers too.
1625 * inferior.h (struct inferior_status): Add "registers".
1627 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * dbxread.c (end_psymtab): Clean up comment.
1631 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1632 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1633 * dwarfread.c: Use LOC_BASEREG where appropriate.
1634 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1636 * coffread.c (init_lineno, init_stringtab): Don't check whether
1637 xmalloc returned NULL.
1639 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1641 * target.c, target.h: Add "set remotedebug" command.
1642 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1643 "set m88ksnoop" options and use generic "set remotedebug" instead.
1644 * NEWS: Describe this change.
1646 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * buildsym.h: Remove declaration of dbxread.c functions.
1649 * stabsread.h: Group together dbxread.c functions.
1650 Move elfstab_build_psymtabs here from symfile.h.
1651 Declare pastab_build_psymtabs.
1652 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1655 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1657 * remote-bug.c: rename quiet to bug88k_snoop.
1658 (double_scan, multi_scan): generalize double_scan into a scan
1659 for multiple patterns. Rename to multi_scan.
1660 (bug_wait, bug_write_inferior_memory): adapt to use the new
1661 multi_scan in order to catch and represent target bus errors.
1662 (bug_scan): currently unused, so comment out.
1663 (bug_quiet): removed. Replaced with a standard user settable boolean.
1665 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1666 and isn't available on solaris.
1668 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1671 * config/m88k/delta88.mh: Fix comment.
1672 * config/m88k/tm-delta88.h: Remove unused BCS define.
1673 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1675 * configure.in: Recognize m88*-motorola-sysv4*.
1676 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1678 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1680 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1681 symbol as an argument and use it in complaints.
1682 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1684 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1685 and Jim Kingdon (kingdon@cygnus.com)
1688 * configure.in: Recognize netbsd.
1690 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1694 * frame.h, symtab.h: Revise comments regarding baseregs.
1696 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1698 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1699 Set language for psymtab and symtab.
1700 * mipsread.c (new_symbol): Set language and initialize demangled
1702 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1704 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1706 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1709 it conditionalized on 4.3 vs. 4.4.
1710 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1711 4.4 sections; it was identical and now works for 4.4.
1713 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1715 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1717 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1719 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1720 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1721 file indirect entries with complaints instead of core dumps. Remove
1722 complaint for stTypedef within aggregates.
1724 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1728 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1729 enum {FALSE, TRUE} into boolean.
1731 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1732 non-existent files nm-delta.h, etc.
1733 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1734 * delta68-nat.c: Add "[0]" in offsetof argument.
1735 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1736 nl with initializer, just assign to it. Check n_scnum field on
1739 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1742 use ADDR_BITS_REMOVE.
1743 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1745 * blockframe.c (block_innermost_frame): Uncomment.
1746 Return NULL if passed NULL.
1747 * frame.h: Declare it.
1748 * expression.h (union exp_element): Add field block.
1749 * parse.c (write_exp_elt_block): New function.
1750 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1751 * *-exp.y: Write block for OP_VAR_VALUE.
1752 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1753 * valops.c, value.h (value_of_variable), callers:
1754 Add second argument, for block.
1756 * main.c (gdb_readline): If we read some characters followed by EOF,
1757 return them rather than returning NULL.
1759 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1763 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1765 * config/m88k/tm-m88k.h: Fix typo in comment.
1766 (FP_REGNUM): define in terms of SP_REGNUM
1767 rather than by absolute number. Also clearly comment that this
1768 is a convenient lie in order to decrease future confusion.
1769 (ACTUAL_FP_REGNUM): new macro for FP.
1770 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1771 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1772 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1774 (read_next_frame_reg): declare static.
1775 (examine_prologue): removed unused variabel insn2, rename insn1
1776 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1777 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1778 actually a scammed alias for SP_REGNUM on m88k.
1780 * frame.h: fixed typo in comment.
1782 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1784 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1786 * complaints.c (complain): fflush (stdout) after output.
1788 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1790 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1791 the saved pc from sigcontext on the stack for BSD signal handling.
1792 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1793 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1794 Define to make backtracing through sigtramp work.
1795 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1796 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1798 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * main.c (cd_command): If current_directory on entry is "/", then
1801 don't append an extra slash.
1802 Don't assume that /../.. means /.
1804 * target.c (target_xfer_memory): Clear errno before calling
1807 * stack.c (frame_info, print_frame_info): Add comment about using
1808 the starting source line number on a line boundary if backtracing
1811 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * blockframe.c (create_new_frame, get_prev_frame_info):
1814 Use the function name when calling IN_SIGTRAMP.
1815 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1816 Define for correct handling of bachtraces through _sigtramp.
1817 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1819 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1820 instead of core dump.
1821 * mipsread.c (parse_partial_symbols): Put static symbols into the
1822 mimimal symbol table, use proper mst_types for all minimal symbols.
1823 * stack.c (frame_info, print_frame_info): Use the starting source
1824 line number on a line boundary if backtracing through sigtramp.
1826 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1828 * remote-bug.c: include gdbcmd.h.
1829 (sleep, remque, insque): forward decls added.
1830 (bug_fetch_registers, bug_store_registers): forward decls
1832 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1834 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1835 srec_sleep, srec_noise): new static variables for user settable
1836 options. Mostly these are for debugging and tuning. I don't
1837 expect them to stay user settable options for long.
1838 (timeout): change default to 4 seconds.
1839 (check_open): declare funtion static, force return value.
1840 (readchar_nofail): if timeout, then say so if not being quiet.
1841 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1842 start_load): new functions.
1843 (bug_wait): rewritten to use double scan.
1844 (expect): while (1) -> for (;;)
1845 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1846 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1847 removed unused variables.
1848 (bug_load): replaced DELTA macro with user settable srec_frame
1849 variable. Other minor lint.
1850 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1851 gethex, timed_read, translate_addr, bug_before_main_loop):
1852 unsused and removed.
1853 (bug_resume): add missing first arg, pid.
1854 (get_reg_name): use ip rather than cr04.
1855 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1856 declare type, args, and explicitly return.
1857 (bug_store_register): straighten out the ip vs cr04 confusion.
1858 (bug_write_inferior_memory): rewrite to cope with errors while
1859 downloading s-records.
1860 (bug_read_inferior_memory): declare static.
1861 (bug_clear_breakpoints): expect nobr before prompt.
1862 (_initialize_remote_bug): add initializations for srec-bytes,
1863 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1866 * Makefile.in (remote-bug.o): new rule.
1867 (ALLDEPFILES): added remote-bug.c
1869 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1870 forever rather than 99999.
1872 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1873 simply save encode this fact as the process group and return
1874 success rather than an error.
1875 (set_tty_state): if process group is -1, do not reset the
1877 (hardwire_reachar): comment change.
1879 * serial.h: comment change.
1881 * config/m88k/tm-m88k.h: comment change to remove embedded
1883 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1884 to reset the pc argument. So reset it.
1886 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1888 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1891 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1894 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1895 removed) crud inherited from gdb Makefile.in.
1896 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1897 * gdbserver/README: Say it works on Sun and change configuration
1898 instructions slightly.
1900 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1902 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1903 targets that use BSD style network connections
1905 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1908 of statics doesn't work with SunOS4 /bin/cc).
1909 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1911 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1913 * blockframe.c (find_pc_partial_function),
1914 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1916 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1918 * utils.c (wrap_here): Allow indent to be NULL.
1919 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1920 guarantees that it isn't, and anyway we were only checking one out
1921 of the two places we dereferenced it).
1923 * objfiles.h (struct objfile): Clean up comments for
1924 {obj,sym}_private to clarify what they are private to.
1926 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1928 * stabsread.c, buildsym.c (hashname): Moved function to
1929 buildsym.c, as suggested in the sources.
1931 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * remote-udi.c: Make udi_ops extern rather than trying forward
1934 declaration of a static variable.
1936 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1937 there, rather than using an ANSI C specific macro.
1939 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1940 sys/types.h near the top (just on general principles).
1942 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1945 * gdbcore.h: New variable gnutarget.
1946 * core.c: Add commands to set and show it.
1947 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1948 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1951 * symtab.c (decode_line_1): Give error on unmatched single quote.
1953 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1957 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1959 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1960 gdb_has_a_terminal() is false.
1962 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1964 * dwarfread.c (record_minimal_symbol): Remove prototype and
1966 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1967 symbols and remove comment about limitations. Experiments show
1968 that now that gdb handles the ELF symtab better for creating
1969 minimal symbols, that no additional information is added by
1970 examining the DWARF information, and in fact, given the
1971 limitations, the DWARF code was actually making things worse.
1973 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1975 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1976 from the data symbols and give them the correct minimal_symbol_type.
1977 Add file static symbols to the minimal symbol table, not just
1978 global symbols. Add absolute symbols as well (like _edata, _end).
1979 Redo stabs-in-elf special symbol handling now that file static
1980 symbols are entered into the into the minimal symbol table.
1981 * dwarfread.c (add_partial_symbol): Add comment about limitations
1982 of DWARF symbols for distinquishing data from bss when adding
1983 minimal symbols. Add file local symbols to minimal symbols.
1985 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1987 * ser-go32.c: Define job_control variable.
1989 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1991 * configure.in: z8k-coff is the same as z8k-sim
1993 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1997 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1999 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2001 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2003 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2005 * inflow.c (pass_signal): Signal handlers take one int arg;
2006 supply an unused one to make it type compatible as an arg to
2009 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2011 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2013 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2015 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2016 config/m68k/delta68.mh, config/m68k/delta68.mt,
2017 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2018 config/mips/news-mips.mh.
2019 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2020 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2021 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2022 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2023 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2024 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2026 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2028 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2029 swapping routines and external structure sizes via the
2030 ecoff_backend information. No longer includes coff/mips.h.
2032 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2034 * Makefile.in (SFILES): Add thread.c
2037 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2039 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2040 sim_set_args return code.
2043 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2045 * Makefile.in (VERSION): bumped to 4.9.4.
2047 * remote-monitor.c: updated copyright.
2048 (bug_ops, monitor_desc): now static.
2049 (monitor_desc): in several places, check and/or set to NULL.
2051 * remote-hms.c (hms_files_info): Add the appropriate items where
2052 missing in the printf call.
2054 * remote-bug.c: new file for m88k bug support.
2056 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2058 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2060 * h8300-tdep.c: Use new variable h8300hmode.
2062 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2064 * valops.c (typecmp): If we are passing a non-reference to a function
2065 which takes a reference, pass the address.
2066 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2069 * thread.c (thread_switch): Define as static.
2070 (add_thread): Cast return value from xmalloc.
2072 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2073 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2075 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2077 * README: Elaborate on gdb C++ support and cfront support.
2079 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2081 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2083 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2085 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2087 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2089 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2090 error msg. Setup seperate process group for child.
2091 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2094 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2096 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2097 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2098 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2099 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2102 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2103 * (HFILES): New file thread.h.
2104 * (OBS): New file thread.c.
2105 * configure.in: Host config for Lynx/386.
2106 * fork-child.c (fork_inferior): Call init_thread_list().
2107 * infrun.c (resume): Add pid to invocation of target_resume().
2108 * (wait_for_inferior): Pay attention to pid from target_wait().
2109 Multi-threading code now uses this to determine what to do.
2110 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2111 Use target_pid_to_str() macro throughout when printing pid.
2112 * inferior.h (child_resume): Add pid to prototype.
2113 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2114 argument, instead of using inferior_pid.
2115 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2116 now. Use target_pid_to_str() macro throughout for printing process id.
2117 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2118 * remote-eb.c (eb_resume): Pass in pid as argument.
2119 * remote-es.c (es1800_resume): Pass in pid as argument.
2120 * remote-hms.c (hms_resume): Pass in pid as argument.
2121 * remote-mips.c (mips_resume): Pass in pid as argument.
2122 * remote-mm.c (mm_resume): Pass in pid as argument.
2123 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2124 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2125 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2126 * remote-sim.c (rem_resume): Pass in pid as argument.
2128 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2130 * remote-st.c (st2000_resume): Pass in pid as argument.
2131 * remote-udi.c (udi_resume): Pass in pid as argument.
2132 * remote-vx.c (vx_resume): Pass in pid as argument.
2133 * remote-z8k.c (rem_resume): Pass in pid as argument.
2134 * remote.c (remote_resume): Pass in pid as argument.
2135 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2137 * target.c (normal_pid_to_str): New routine to print out process
2139 * target.h (struct target_ops): Add pid to prototype at
2140 to_resume(). (target_resume): Add pid argument.
2141 * (target_pid_to_str): Default definition for normal type pids.
2142 * thread.h, thread.c: New modules for multi thread/process control.
2144 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2146 * README: Say that bug-gdb is also the place to send requests
2149 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2151 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2152 * h8500-tdep.c: Add parens around a few macro args.
2154 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2156 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2157 have gdbserver), moving xm files to subdirectory, ptype yylval,
2158 and file-local symbols.
2160 * gdbtypes.h: Improve comments about C++ methods.
2162 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2164 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2165 NULL in all other calls to correct pointer types.
2167 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * tm-hppa.h (TARGET_WRITE_PC): Define.
2171 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2172 then return the address of the dummy itself rather than
2173 the address of $$dyncall.
2174 (target_write_pc): New function to store a new PC.
2176 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2177 and Jim Kingdon (kingdon@cygnus.com)
2179 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2180 conditions, they might contain symbol table references.
2182 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2184 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2185 type naming for stTypedef symbols.
2187 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2189 * c-exp.y (yylex): Detect C++ nested types.
2192 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2194 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2195 (dump_ccreg, sparc_print_register_hook): New fns.
2196 * remote-sim.h: New file.
2197 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2199 * config/sparc/sp64.mt: New file.
2200 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2201 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2204 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2206 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2208 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2211 * infcmd.c (read_pc): Remove PA specific code.
2212 * tm-hppa.h (TARGET_READ_PC): Define.
2213 * hppa-tdep.c (target_read_pc): New function.
2215 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2217 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2219 * NEWS: Add note that DEC alpha support is host only, not native.
2220 * README: Emphasize that C++ support works best with GNU C++ and
2221 stabs debugging format.
2222 * delta68-nat.c: Add missing FSF copyright.
2224 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2226 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2227 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2228 same address as _start, not that it must be the same symbol.
2230 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2232 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2233 * Makefile.in (delta68-nat.o): Add dependency.
2235 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2238 was adequate in gdb 3.5 but not now.
2240 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2242 * valops.c (typecmp): When comparing type1& to type2, compare
2243 type1 and type2 as leniently as if we were comparing type1 to
2246 * cp-valprint.c (cplus_print_value): Don't dump core if the
2247 baseclass doesn't have a name.
2248 * values.c (vb_match): New function, which finds the virtual
2249 base class pointer even if the types are nameless.
2250 (baseclass_{addr,offset}): Use it.
2252 * hppa-tdep.c: Make "maintenance print unwind" command from old
2255 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2256 obsolete junk which apparently had been copied from the
2257 pre-serial.h remote.c, but which is no longer used.
2259 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2261 * Makefile.in (NONSRC): Need 29k-share/README, not
2262 29k-share/udi/README.
2264 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * paread.c (pa_symfile_init): If error reading string table, don't
2267 use errno in cases where it hasn't been set.
2269 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2271 * remote-monitor.c (_initialize_monitor): Comment out use of
2272 connect_command, since connect_command itself is commented out.
2274 * remote-monitor.c (generic_open): Parse arguments the same way
2277 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2279 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2281 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2283 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2284 __gnu_compiled* symbols into the minimal symbols.
2286 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2288 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2289 "retransmit-timeout" variables to set mips_receive_wait and
2290 mips_retransmit_wait, respectively.
2292 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2294 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2296 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2298 * remote-udi.c: Remove old comment about download not implemented.
2300 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2301 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2302 conform to GDB conventions like using memcpy not bcopy, serial.h,
2303 etc. This is to make it host on Solaris, AIX, etc.
2304 * Makefile.in: Reflect removed nindy-share files.
2305 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2307 * stack.c (print_frame_info): Revise comment about `pathological'
2308 case (there was a wrong FIXME about text labels; also asm() can
2309 trigger this as well as versions of ar which truncate .o names).
2311 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2312 the language of both of them to C++.
2314 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2316 Include <malloc.h> rather than declaring malloc functions ourself.
2318 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2320 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2323 * fork-child.c (fork_inferior): Only quote exec file if needed.
2325 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2326 stTypedef inside an stBlock.
2328 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2330 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2331 we have breakpoints or watchpoints as we might have to ignore internal
2334 Fix gdb core dumps after `file newfile' commands.
2335 * symtab.h, symfile.c (clear_symtab_users): New routine which
2336 unconditionally clears symtab users. clear_symtab_users_once
2337 commented out as it was a noop anyway.
2338 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2339 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2340 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2341 * symfile.c (syms_from_objfile): Install cleanups for errors during
2343 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2344 Lint cleanup code, call do_cleanups explicitly.
2345 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2346 reinit_frame_cache _after_ the new symbols are read in.
2348 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2350 * mipsread.c (parse_type): Do not set tag name for compiler
2351 generated fake tag names.
2353 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2355 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2357 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2360 command. Now we use unwind info by default if we can find it.
2362 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2363 to tm-sparc.h so they are shared between Solaris and SunOS4.
2364 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2367 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2368 for floating point registers.
2370 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2371 symbols as mst_file_text.
2373 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2375 * stabsread.c (rs6000_builtin_type): Make logical types be
2378 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2383 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2385 * remote.c: Don't error() on errors xferring memory.
2386 * target.h: Clean up comments about *xfer_memory.
2388 * exec.c, corelow.c (target_ops struct): Don't allow
2389 {insert,remove}_breakpoints to be defaulted to
2390 memory_{insert_remove}_breakpoint.
2392 * demangle.c: Make it so `help set dem' tells you how to get the
2393 list of demangling styles.
2395 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2397 * Makefile.in: Use REMOTE_O macro not remote.o.
2398 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2400 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2402 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2403 (can't include it in nm-*.h file because it causes conflicts with
2404 a.out symbol definitions).
2405 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2406 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2408 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2409 (REGISTER_U_ADDR): Defined.
2410 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2412 * config/pa/xm-hppah.h: Likewise.
2414 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2416 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2417 an stBlock, skip over the fields of the inner one.
2419 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2420 heuristic_proc_desc rather than just assuming registers not saved.
2422 * Makefile.in (regex.o): Add dependency.
2424 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2426 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2428 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * config/mips/xm-makeva.h: New file implements va_list alignment
2431 restrictions for mips hosts.
2432 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2435 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2437 * mips-tdep.c (init_extra_frame_info): Do not check for
2438 mips_in_lenient_prologue if it is a dummy frame.
2439 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2440 mips_in_lenient_prologue.
2442 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2444 * mips-tdep.c (heuristic_proc_start): First time we print the
2446 (_initialize_mips_tdep): Improve docstring for `set heur'.
2448 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2450 * symtab.c (find_line_symtab): New function, to deal with multiple
2451 symtabs with the same name.
2452 (find_line_pc{,_range}): Use it.
2453 (find_pc_symtab): Add comment about overlapping symtabs.
2455 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2457 * Makefile.in (SFILES): Add nlmread.c.
2458 * Makefile.in (OBS): Add nlmread.o.
2459 * Makefile.in (nlmread.o): Add new target.
2460 * configure.in (i[34]86-*-netware): New configuration.
2461 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2462 for NLM/NetWare support.
2464 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2466 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2467 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2468 * dbxread.c (record_minimal_symbol): Deal with statics.
2469 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2471 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2473 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2474 arg_bytes field of makeva_list is always aligned.
2475 * config/pa/xm-pa.h: Make arglist_address a char *.
2477 * ser-unix.c: Don't try to use job control with termio.
2479 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2480 and Jim Kingdon (kingdon@cygnus.com)
2482 Make breakpoint_re_set_one work with overloaded member functions,
2483 `b 123' and `b foo' if foo is a static function.
2484 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2485 to return canonical line specs if requested by the caller.
2486 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2487 callers accordingly.
2488 * symtab.c (build_canonical_line_spec): New helper function which
2489 constructs the canonical line spec.
2490 * breakpoint.c (break_command_1): Use canonical line spec instead
2491 of command string as addr_string if necessary.
2492 * source.c (line_info): Fix storage leak.
2494 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2496 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2498 * symm-tdep.c: Remove exec_file_command.
2499 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2500 A few miscellaneous cleanups.
2501 * symm-nat.c: Renamed from symm-xdep.c.
2502 * All symmetry dependent files: Many changes.
2504 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2505 Use read_memory_nobpt.
2506 (is_delayed, mips_in_lenient_prologue): New functions.
2507 (init_extra_frame_info): If in the prologue, don't use saved registers.
2508 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2510 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2511 passing it to END_PSYMTAB.
2513 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2515 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2517 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2519 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2521 * mipsread.c: No longer need to undefine ZMAGIC.
2523 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2525 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2526 (print_insn): Now just calls print_insn_m88k.
2528 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2530 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2532 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * NEWS: Mention that remote.c now has a `load' operation.
2536 * hppa-tdep.c (pc_in_linker_stub): New function.
2537 (find_proc_framesize): Return 0 for linker stubs.
2538 (rp_saved): Tell the caller where rp is saved.
2539 (frame_chain_valid): Return 1 for linker stubs.
2540 (frame_saved_pc): Use return value from rp_saved.
2542 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2543 pass the sp relative to the frame in question, not the sp in the
2546 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2548 * mipsread.c (parse_procedure): Take as argument the symtab to look
2549 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2550 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2552 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2553 already checked the first characters.
2555 Changes from Jeffrey Law:
2556 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2557 machine dependent fields in the makeva_list structure.
2558 (makeva_size): Allocate extra space to handle gaps made by
2559 alignment restrictions.
2560 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2561 (MAKEVA_START): Initialize arglist_address field.
2562 (MAKEVA_ARG): Always store arguments on natural alignment
2563 boundaries. Set arglist_address to the address right after
2565 (MAKEVA_END): Simply return the value stored in arglist_address.
2567 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2572 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2573 where we aren't using it.
2575 * a29k-tdep.c (get_saved_register): Fix typo.
2577 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2579 * configure.in: Recognize h8300h (variant of h8300).
2582 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2584 * configure.in: Recognize sparc64-*-*.
2587 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2589 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2590 returning foo' as well as `pointer to foo'.
2592 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2593 * config/m68k/tm-m68k.h: Define it.
2594 * mem-break.c, breakpoint.c: Improve comments.
2596 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2598 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2599 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2601 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2603 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2604 Make prototype match definition.
2606 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2608 * elfread.c: Remove notice about file still being under
2610 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2612 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * a29k-tdep.c (read_register_stack): Make val static.
2616 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2618 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2619 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2622 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2624 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2627 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2630 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * symtab.c (decode_line_1): Use end of block to figure out whether
2633 val.end is in the same function, not minimal symbols.
2635 * source.c (line_info): Add a few more wrap_here's.
2637 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2638 don't make assumptions about sizes of host data types.
2640 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2641 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2642 * printcmd.c (containing_function_bounds): Remove.
2643 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2644 not containing_function_bounds.
2645 * infcmd.c (step_1): Use find_pc_partial_function rather than
2646 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2647 SIGTRAMP_END in find_pc_partial_function, not step_1.
2649 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2650 Keep unswapped value in array of char, not REGISTER_TYPE.
2651 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2652 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2655 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2657 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2658 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2659 * config/m68k/dpx2.m{h,t}: New files.
2661 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2663 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2664 more parens around macro arg.
2666 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2668 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2669 step_resume_break_address with step_resume_breakpoint (now local
2670 to wait_for_inferior).
2671 ({insert,remove}_step_breakpoint): Remove.
2672 (wait_for_inferior): Set step resume break with
2673 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2674 and bpstat_what (stop_step_resume_break removed).
2675 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2676 which includes previous return value as main_action, and a step_resume
2678 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2679 there is another breakpoint there, insert it.
2680 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2682 Various: Clean up and add comments.
2684 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2685 for Wed Nov 13 16:45:13 1991).
2687 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2689 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2691 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2695 ({extract,store}_{signed_integer,unsigned_integer,address}):
2696 New routines to replace SWAP_TARGET_AND_HOST.
2697 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2699 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2700 ins and locals from the registers array might clean things up.
2702 * utils.c: Clean up comments about wrap buffer and wrap_here.
2703 * printcmd.c (printf_command): Call wrap_here before vprintf.
2705 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2706 Patch from ptf@delcam.co.uk (Paul Flinders).
2708 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2710 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2712 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2713 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2714 is at the start of the dummy code.
2716 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2719 stuff, just write the sp and fp.
2720 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2721 the sp with the other out registers.
2723 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2726 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2729 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2731 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2732 != sizeof (REGISTER_TYPE).
2733 (frame_saved_pc): Ditto.
2736 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2738 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2739 (REGISTER_RAW_SIZE): Ditto.
2740 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2741 on the h8/300h (ints may still be 16 bits).
2742 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2743 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2744 thought needed here.
2746 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2747 (examine_prologue): reg_save_depth is 4 if h8/300h.
2749 * findvar.c (read_register): Provide some support for 64 bit regs.
2750 (write_register): Ditto.
2752 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2755 place to look for BSD43_NBPG, not machine/vmparam.h
2757 * infcmd.c (run_stack_dummy): New argument name.
2758 Change error message in (another) attempt to make it comprehensible.
2759 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2760 * symtab.h: Declare demangle and asm_demangle since macros use them.
2762 * eval.c (evaluate_subexp): Add comment about calling a member
2763 function of a variable in a register.
2765 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2767 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2768 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2769 frame tops and bottoms.
2771 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2772 config/gould/tmp-{pn,np1}.h,
2773 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2774 next_frame from struct frame_info. It has no purpose beyond
2775 ->next->frame and is an artifact from GDB 2.8.
2777 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2779 * Makefile.in: Remove gdb before creating a new one.
2780 Update init.c atomically.
2782 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2783 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2785 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2786 describe argument as setting ignore count.
2788 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2790 * h8300-tdep.c (examine_prologue): Fix call to
2791 read_memory_unsigned_integer.
2793 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2795 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2796 rather than including xm-bigmips.h.
2798 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2801 * Makefile.in (distclean): Remove y.tab.h.
2803 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2805 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2806 file updates properly now.
2807 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2808 addresses if switching to a new symbol file.
2809 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2810 symbols that might be returned from define_symbol.
2812 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2814 New target macros for getting at the pc, sp and fp.
2815 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2816 (read_sp, write_sp, read_fp, write_fp): New functions.
2817 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2819 * breakpoint.c (bpstat_alloc): ditto.
2820 * infrun.c (wait_for_inferior): ditto.
2821 * stack.c (print_frame_info): ditto.
2822 * valops (call_function_by_hand): ditto.
2823 * corelow.c (core_open): ditto.
2824 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2825 target_write_pc, target_read_fp, target_write_fp): New functions.
2826 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2828 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2829 * config/h8500/tm-h8500.h: Define new macros.
2831 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2833 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2834 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2835 vmparam.h, include machparam.h.
2836 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2838 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2840 * c-exp.y (yylex): Give error if unmatched single quote.
2842 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2844 * Remove unused STACK_END_ADDR in the following files (in other
2845 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2846 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2847 tm-hp300hpux.h, tm-isi.h.
2849 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2851 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2852 config/mips/xm-riscos.h: Include <sys/types.h>.
2854 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2855 not an initializer, to copy the structure.
2857 * gdbtypes.h (struct type): Add field tag_name.
2858 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2860 * {coff,dwarf,mips,stabs}read.c: Set it.
2862 * xm-sysv4.h: Undefine HAVE_TERMIO.
2864 * config/mips/nm-riscos.h: Remove unmatched #endif.
2865 Define FETCH_INFERIOR_REGISTERS.
2866 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2867 Fix misspelling of NAT_FILE.
2868 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2869 we can still process "modern" core files.
2871 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2873 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2874 is defined; don't care what it is defined to.
2876 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2878 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2880 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2882 * inftarg.c: Remove unused include of terminal.h.
2883 * signals.h: Don't undefine signals anymore.
2884 * main.c: Use job_control from serial.h.
2885 * fork-child.c (fork_inferior): Use gdb_setpgid.
2886 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2887 * utils.c (quit): Use current_target->to_terminal_ours to figure
2888 out whether we care about lack of job control, rather than __GO32__.
2889 * utils.c: Include serial.h not terminal.h
2890 (quit): Use job_control not TIOCGPGRP.
2891 * terminal.h: Don't undefine TIOCGPGRP.
2892 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2893 * utils.c (quit): Use it.
2894 * serial.h: Add SERIAL_UN_FDOPEN.
2895 * utils.c (quit): Use it.
2896 * ser-unix.c: Add process group to ttystate.
2897 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2898 * inflow.c: Include serial.h not terminal.h.
2899 Use serial.h stuff to replace most of the maze of #ifdef's.
2900 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2901 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2902 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2903 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2904 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2905 SERIAL_SET_PROCESS_GROUP.
2906 * inflow.c: Use them.
2907 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2908 Define HAVE_TERMIOS.
2909 * Various: Remove all use of TIOC*_BROKEN.
2911 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2913 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2915 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2917 * target.h (target_detach): Turn macro into function.
2918 * target.c (target_detach): Define it, do deferred register stores
2919 before calling the real target function.
2921 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2922 and Jim Kingdon (kingdon@cygnus.com)
2924 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2925 a function to avoid printing of function arguments in wrong order
2927 * symfile.c (compare_symbols): Remove code for sorting arguments
2928 as blocks containing arguments are no longer sorted.
2929 * symtab.c (lookup_block_symbol): Update comment accordingly.
2931 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2933 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2934 (REG_STRUCT_HAS_ADDR): Add comment.
2936 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2937 to check whether there is line number information.
2939 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2941 * remote-udi.c: Fix docstring so that it compiles.
2943 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2946 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2948 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2949 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2951 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2953 * symtab.h: Add comments about line numbers.
2954 * source.c (identify_source_line): Fix off by one bug with line.
2956 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2958 * printcmd.c (makeva*): New interface, for making a va_list.
2959 (printf_command): Use it.
2960 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2961 * config/pa/xm-pa.h: New file.
2962 * config/pa/xm-hppa{b,h}.h: Include it.
2964 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2966 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2968 * valprint.c (val_print_type_code_int): Fix off by one error with
2969 eliminating leading zeroes for large little endian integers.
2971 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2973 * config/mips/riscos.mh (CC): Use -systype sysv.
2975 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2977 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2979 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2981 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2982 CALL_DUMMY between different 68k machines.
2984 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2986 * gdbserver/Makefile.in: Add dependancies on server.h.
2987 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2989 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2990 #includes. Also, use PTRACE_* symbols instead of constants.
2991 (mywait): Surround calls to wait() with enable/disable_async_io()
2992 so that we can be interrupted from GDB while waiting for the
2993 child. Also, handle child exit more gracefully.
2994 * gdbserver/remote-server.c: Remove lots of unused variables.
2995 Move all extern defs into server.h. Redo main loop so that
2996 failure from getpkt() causes communications to be re-established.
2997 Fix 'k' command so that it restarts the child.
2998 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2999 subrs. Move many extern decls into server.h. (remote_open): For
3000 tcp, seperate usage of proto fd from connected fd. Close proto
3001 fd after getting connection. (putpkt/getpkt): Pay attention to
3002 errors when reading/writing. Report these to the caller. New
3003 routines input_interrupt/enable_async_io/disable_async_io to make
3004 it possible to get an I/O interrupt when data arrives from the
3006 * serial.h: New file to contain common defs for all remote files.
3008 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3010 * remote.c: Add arg names to prototypes, in a modest effort at
3011 clarification. Also add prototypes for some new functions.
3012 * (remote_wait): Better error reporting for 'T' responses.
3013 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3014 * (dos_async_init): Make usage message reflect requested port #.
3015 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3016 random hostname lookup failures. Add nicer message for unknown
3017 host error. (wait_for): Wake up in case of exceptions. Also,
3018 restart select() if we got EINTR.
3019 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3020 * serial.c: (serial_close): Clean up code.
3022 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3025 CALL_DUMMY between different 68k machines.
3027 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3029 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3030 Make comment explaining this comprehensible.
3031 (TAGFILES): Include ALLDEPFILES.
3032 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3034 (update-alldeps): Remove; obsolete.
3036 * remote.c: Move comments regarding packets to top of file with the
3037 rest of the protocol comments.
3038 Fix incorrect description of 'T' response.
3040 * README (Reporting Bugs): Refer people to the GDB manual.
3042 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3043 * stabsread.c: Type -16 is 4 bytes.
3045 * remote-udi.c: Improve docstring.
3047 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3049 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3050 bfd_elf32_find_section, to track bfd changes.
3052 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3054 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3055 * config/mips/xm-riscos.h: Define USG.
3057 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3059 * main.c (filename_completer): Don't complete to files ending in ~.
3061 * NEWS: Mention filename completion and "info line" enhancements.
3063 * main.c (symbol_completion_function): On "info t foo", return NULL,
3066 * main.c (symbol_completion_function): Don't use readline word
3067 breaking. Use new calling convention for c->completer and
3068 complete_on_cmdlist.
3069 * command.h (struct command): Change arguments; now the text passed
3070 to completer does not have any word breaking done. New arg word.
3071 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3073 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3074 * command.{c,h} (complete_on_cmdlist): Take word argument.
3076 * command.c (lookup_cmd_1): Doc fix.
3078 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3080 * Makefile.in (OP_INCLUDE): define.
3081 (OPCODE_CFLAGS): use OP_INCLUDE.
3083 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3084 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3085 config/m68k/amix.mh, config/mips/irix[34].mh,
3086 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3087 ALLOCA1): macros removed.
3089 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3090 (MMALLOC_LIB): renamed to MMALLOC.
3092 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3094 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3095 * dbxread.c: Change comment regarding acc.
3097 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3099 Makefile overhaul dropping autodepend features.
3100 * Makefile.in: many comment changes. forced consistent use of $()
3101 for makefile variables references. dropped leading ./ in file
3102 references. Drop $(srcdir)/ prefix on all dependencies.
3103 Inserted contents of alldeps.mak and depend.
3104 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3105 include directory into the compilation line.
3106 (GDB_CFLAGS): new macro to take up the semantic previously held
3108 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3109 macro in feb of '92. How does it keep coming back?
3110 (MMALLOC_LIB): renamed to MMALLOC.
3111 (BFD_SRC_DIR): renamed to BFD_SRC.
3112 (BFD_OBJ_DIR): renamed to BFD_DIR.
3113 (BFD_LIB): renamed to BFD.
3114 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3115 (READLINE_DIR): now represents object directory.
3116 (RL_LIB): renamed to READLINE.
3117 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3119 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3120 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3121 (LDFLAGS): removed default assignment.
3122 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3123 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3124 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3126 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3127 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3128 removed all $(srcdir) prefixes.
3129 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3130 for potential dependencies. commented out by default.
3131 (readline_headers, udiheaders): convenient abbreviations.
3132 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3133 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3134 new macros used for header file dependencies.
3135 (install-info, clean-info): collapse into the info rule.
3136 (install): now depends on all.
3137 (install-only): new target for installing without depending on
3139 (uninstall): new target.
3140 (config-check, config-check-hosts, config-check-targets): added
3142 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3143 order to force parallel makes into keeping these rules separate.
3144 * configure.in: omit cat'ing depend file onto generated Makefile.
3145 * alldeps.mak, depend: removed.
3147 * inferior.h: remove redundant include of symtab.h which is
3148 included in value.h via breakpoint.h.
3150 * alloca.c: removed. alloca is now in libiberty.
3152 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3153 new macro to undo what M_INSTALL does.
3155 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3157 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3160 * dbxread.c (copy_pending): Change name and function of begi argument
3161 to endi, since that is what the caller needs.
3163 * Makefile.in (TAGFILES): Don't include YYFILES.
3165 * Makefile.in (HFILES): Include monitor.h.
3167 * Makefile.in: Include text that used to be in alldeps.mak.
3168 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3169 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3171 * main.c (main): Print help message on stdout not stderr
3173 New option --version per standards.texi.
3174 In help message, show long options with "--" not "-".
3175 Don't try to print help message or version until after we have
3176 called initialize_all_files.
3178 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3180 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3181 (solib_add): Call special_symbol_handling once, not once per library.
3183 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3186 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3187 systems, not just Solaris.
3189 * stabsread.c: Include <ctype.h>.
3191 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3193 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3196 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3198 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3199 bfd.h is included by target.h, which most of gdb includes.
3200 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3201 it's in INCLUDE_CFLAGS.
3203 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3205 * config/i386/*aix*, i386aix-nat.c: New files.
3206 * configure.in: Use them.
3207 * alldeps.mak: List them.
3208 * coffread.c (decode_base_type): Deal with anonymous enum type.
3209 * i387-tdep.c (print_387_status_word): Add comment re "top".
3210 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3211 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3212 only if not defined by a header file.
3213 * mipsread.c: Don't define L_SET or L_INCR.
3215 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3217 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3218 * depend: Hand updated to match.
3220 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3222 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3223 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3224 we don't recognize the abbrev.
3226 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3228 * solib.c (solib_add_common_symbols): Add comment about performance.
3230 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3232 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3233 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3235 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3236 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3237 * configure.in (mips-sony-*): Use news-mips for host.
3239 * buildsym.h: Doc fix for processing_acc_compilation.
3241 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3243 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3245 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3247 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3248 ${srcdir}/../include.
3250 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3251 with system headers.
3252 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3253 Use VPRINTF macro if defined.
3254 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3255 Define TIOC{GETC,GLTC}_BROKEN.
3256 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3257 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3258 make things easier on munch (apparently this matters on
3259 the delta88 with svr3).
3261 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3263 * Makefile.in: canonicalize install.sh; for use within
3264 this directory (and subdirs)
3266 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3268 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3270 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3272 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3274 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3275 wired (and wrong) constant.
3276 * values.c (unpack_long): Add case to unpack when target object is
3278 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3281 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3283 * NEWS: tracking user visible changes starting with
3286 * remote-vx.c (_initialize_vx): rename user settable option from
3287 rpcTimeout to vxworks-timeout.
3289 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3291 * Makefile.in (depend): More makefile diddling.
3292 * alldeps.mak, depend: Update to latest automatically built
3295 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3296 * alldeps.mak, depend: Update to latest automatically built
3299 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3301 * remote-vx.c: include gdbcmd.h for setlist.
3302 (_initialize_vx): make rpcTimeout user settable.
3304 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3306 * main.c, gdbcmd.h: Add function filename_completer.
3307 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3308 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3309 "load", "file", "exec-file", "core-file" commands.
3310 (But '/' is a word break, limiting usefulness; see comments).
3312 * source.c (mod_path): Warning not error if can't find directory.
3314 * isi-xdep.c: New file.
3315 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3317 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3319 * config/m68k/xm-news.h: Include <sys/param.h>.
3321 * m88k-tdep.c (IEEE_isNAN): Remove.
3322 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3323 broken isNAN as on the mips.
3325 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3328 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3329 defined, don't worry about Sun's silly LBRAC bug.
3330 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3332 * dbxread.c (process_one_symbol): If there's a symbol before an
3333 N_SO, don't error().
3334 (case N_BCOMM): complain () not error ().
3336 * defs.h, main.c (catch_errors): Add return_mask arg.
3337 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3338 other callers: Pass RETURN_MASK_ALL.
3339 (return_to_top_level), callers: Add return_reason arg.
3341 Use return_to_top_level (RETURN_QUIT) instead of error ().
3342 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3343 Use SET_TOP_LEVEL not setjmp (to_top_level).
3344 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3346 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3349 Don't try to get the debug base yet.
3351 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3352 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3353 which returns 0 or 1 to say whether to do it.
3354 * config/sparc/sun4{sol2,os4}.h
3355 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3356 the right thing happens for both acc and SunOS4 /bin/cc.
3358 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3359 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3361 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3362 probably contained byte-order sins too.
3363 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3364 The IEEE_FLOAT code in print_floating takes care of it.
3366 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3368 * Makefile.in (VERSION): Bump to 4.9.2.
3369 * c-valprint.c (c_val_print): For array of chars printed with
3370 string syntax, don't print the address of the array. From
3372 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3373 number regardless of the radix. From wilson@cygnus.com.
3374 * valprint.c (set_input_radix_1, set_output_radix_1): New
3375 prototypes and functions that do the actual radix setting work.
3376 * valprint.c (set_radix, set_output_radix, set_input_radix):
3377 Rewrite to use set_input_radix_1 and set_output_radix_1.
3378 * valprint.c (initialize_valprint): Enable commands to
3379 independently set and show input and output radices.
3380 * valprint.c (show_radix): New prototype and function that
3381 handles separate input and output radices.
3383 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3385 Patches from Jeff Law, law@cs.utah.edu:
3386 * hppa-pinsn.c: Now uses disassembler from opcode library,
3387 this contains only the stub function print_insn.
3389 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3391 * main.c (main): back to two periods for elipse.
3392 (print_gdb_version): revised format for configuration info.
3394 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3396 * defs.h (INT_MAX): Cast unsigned shift result to int.
3398 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3400 * dbxread.c (process_one_symbol): Rather than having
3401 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3402 is true if we are doing stabs-in-elf, false otherwise.
3403 config/sparc/tm-sun4sol2.h: Don't define it.
3405 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3407 * remote-mips.c (mips_send_packet): Don't print garbage character
3409 (mips_request): Don't check that remote pid is 0, because
3411 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3414 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3416 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3418 * Makefile.in (install): Don't depend on gdb.
3420 * Rename remote-es1800.c to remote-es.c
3421 and remote-st2000.c to remote-st.c for 14-char filenames.
3422 config/m68k/{es1800,st2000}: Use the new names.
3424 * mips-tdep.c (isa_NAN): Don't return true on -0.
3426 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3428 * defs.h (INT_MAX): Cast unsigned shift result to int.
3430 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3432 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3433 symbols, now that they are section relative.
3434 * solib.c (bfd_lookup_symbol): Ditto.
3436 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3438 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3439 depend: Updated accordingly.
3441 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3443 * Makefile.in (*.tab.c): Use mv for atomic update.
3445 * Makefile.in ({dist,real}clean): Also remove nm.h.
3446 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3447 (distclean): Don't rebuild *.tab.c or TAGS.
3449 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3451 * Makefile.in (version.c): add host and target names to version.c.
3452 * main.c (main): print three periods for the elipse.
3453 (print_gdb_version): also print configuration.
3455 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3456 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3457 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3459 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3460 (get_hex_regs, adapt_fetch_registers): cast args to
3461 supply_register to avoid gcc warning.
3463 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3464 doesn't compile on solaris and is now obsolete.
3466 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3467 breaks stock sunos installations.
3469 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3471 * m68k-stub.c: Add comment about frame cache.
3473 * target.h (target_store_registers): Doc fix re error handling.
3475 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3476 of register_valid[regno].
3478 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3480 * symtab.h, dwarfread.c: Doc fix re dependencies.
3482 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3484 * serial.c (serial_close): If scb is NULL, don't try to close
3486 * configure.in: Add support for rom68k and bug boot monitors.
3488 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3490 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3491 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3492 * findvar.c (read_register, write_register): Fix thinko where
3493 sizeof(host long) != sizeof(target int).
3494 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3495 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3497 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3499 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3500 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3501 68881 and non-68881 cases. Check for a pair of movel instructions.
3503 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3505 First cut at sparc-vxworks targetting.
3506 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3507 * configure.in: sparc-vxworks gdb_target now vxsparc.
3509 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3511 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3513 * config/m68k/xm-news.h: add "extern int errno".
3515 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3517 * remove-vx.c (vx_read_register, vx_write_register): collapse
3518 ifdef I80960 else (assumes) m68k into parameterizable macros
3519 VX_NUM_REGS and VX_SIZE_FPREGS.
3520 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3521 VX_SIZE_FPREGS): new definitions.
3523 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3525 * symfile.{c,h} (generic_load): New function.
3526 remote{,-nindy,-eb,-mips}.c: Use it.
3528 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3530 * Makefile.in (depend): More sed gubbish to deal with
3531 ../bfd/bfd.h being generated during the build.
3532 * depend: Re-done with corrected makefile.
3534 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3536 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3537 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3538 directory to find automatically generated header files and library.
3539 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3540 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3541 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3542 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3543 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3544 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3546 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3548 * configure.in: change lynx support to CPU-*-lynxos*
3550 * Makefile.in (subdir_do): change test from existence of directory
3551 to existence of Makefile (the directory may exist but not be configured)
3553 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3555 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3557 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3559 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3560 (mips-idt-ecoff*): Added trailing '*'.
3561 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3563 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3565 * ser-go32.c: Clean up lots of compilation nits.
3567 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3569 * Patches from Jeffrey Law <law@cs.utah.edu>.
3570 * hppab-nat.c: Eliminate unnecessary ifdefs for
3571 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3572 CANNOT_STORE_REGISTER.
3573 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3574 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3575 templates for 1.1 FP computational instructions.
3577 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3579 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3580 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3581 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3582 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3583 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3584 shell when running the child, as args have been expanded by the
3585 time we get here. Simplify calling convention.
3586 * gdbserver/remote-server.c (main): Use new calling convention
3587 for create_inferior, remove defunct code for coalescing argv.
3588 Remove extra calls to mywait(), as we no longer have to wade
3591 * target.c (target_read_memory_partial): Don't deref errnoptr
3592 when checking for null pointer.
3594 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3596 * remote-es1800.c: Fix typo.
3598 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3600 * target.c (target_read_memory_partial): Like target_read_memory,
3601 but does partial reads, such as reads that bump into the end of
3603 * target.h (target_read_memory_partial): Add prototype.
3604 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3605 * valprint.c (val_print_string): Complete rewrite to fix bug with
3606 bumping into end of memory, avoiding unnecessarily long reads, and
3607 fixing bug when print_max is set to 0 (unlimited print length).
3608 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3609 initialize print_max.
3611 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3613 * configure.in: Add support for rom68k and bug boot monitors.
3615 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3617 * printcmd.c (print_scalar_formatted): Print integers bigger than
3618 LONGEST in hex no matter how big, and no matter what the format
3621 * stabsread.c (read_type): Skip type attributes if present.
3623 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3624 of number, just through '0' + radix - 1.
3626 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3628 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3630 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3631 single parameter, the pointer to the partial symtab, rather than
3632 a bunch of args that are derived from the partial symtab. Change
3633 prototypes and callers to match.
3635 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3636 set demangling style automatically.
3637 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3638 GNU C++, not C++ in general.
3639 * symtab.h (general_symbol_info): Simplify by eliminating one
3640 structure level for the language dependent info.
3642 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3644 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3645 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3646 TYPE_CODE_ENUM was already testing for this.
3648 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3650 * Makefile.in: Add new file ser-tcp.c.
3651 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3652 * findvar.c (write_register): See if we are writing back the same
3653 value that's already in the register. If so, don't bother.
3654 * remote.c (putpkt, getpkt): Improve handling of communication
3656 * ser-go32.c: Prototype it to death. Update serial_ops and add
3657 dummy routines where appropriate.
3658 * ser-tcp.c: New module to implement serial I/O via TCP
3660 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3661 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3662 * serial.c: Add start of support for connect command.
3663 (serial_open): Distinguish between tcp and local devices.
3664 * serial.h (struct serial_ops): Get rid of restore, add
3665 get_tty_state and set_tty_state. Define protoypes and macros for
3667 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3668 some real buffering. Handle error conditions gracefully.
3669 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3670 (Lynx), remove lots of cruft.
3672 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3674 * printcmd.c (print_address_symbolic): turn this into an assigment
3675 instead of an initialization (many compilers don't accept
3676 structure initialization).
3678 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3680 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3681 source file, give them all the name of the source file, rather than
3682 the 2nd and subsequent ones having NULL names.
3684 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3686 * printcmd.c (print_address_symbolic): Append source filename and
3687 linenumber of the symbol if print symbol-filename is on.
3688 (initialize_printcmd): `set print symbol-filename'.
3690 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3692 * configure.in: Add config for Lynx target. Configure gdbserver
3693 only for Lynx. Re-do selective configuration of sparclite.
3695 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3696 configure.in remote-inflow.c remote-utils.c}: New files to
3697 support GDB remote server. Currently only works for Lynx.
3699 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3701 * stabsread.c (define_symbol, case 't'): Only set the name if it
3702 is not a pointer type.
3704 * stabsread.c (define_symbol): Clean up logic; move the read_type
3705 calls to inside the switch statement (this improves the error
3708 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3711 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3713 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3715 * source.c (line_info): Change "pc" to "address" in messages and
3716 use print_address for addresses.
3718 * source.c (line_info): If we don't find a symtab, print more useful
3719 output, including the symbolic address.
3721 * source.c (line_info): If --fullname, display the source.
3722 (identify_source_line), callers: Take pc as argument, rather than
3723 assuming innermost frame (emacs doesn't use this, so no one ever
3725 * symtab.h: Declare frame_file_full_name.
3728 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3730 * breakpoint.c (catch_command_1): Fix typo in error msg.
3732 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3734 * elfread.c (elf_symfile_read): Update ELF structure and routine
3735 names to specify 32-bit versions.
3736 (elf_symtab_read): Retrieve size field directly from symbol,
3737 instead of using old kludge.
3739 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3740 calling opcodes library.
3741 * z8k-tdep.c (print_insn): Likewise.
3743 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3745 * stabsread.c: Remove all uses of error(). Make error_type and
3746 read_type_number static.
3747 (define_symbol): Don't try to deal with a missing symbol
3748 descriptor which isn't followed by digit, '(', or '-'.
3749 * stabsread.h: Don't declare read_type_number here.
3750 * gdbtypes.h: Don't declare error_type here.
3751 * xcoffread.c: Remove NO_TYPEDEFS code.
3753 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3755 * mips-tdep.c: Removed #include of many header files, and #define
3756 of MIPSMAGIC; no longer used.
3758 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3760 * Many places: replace "the inferior" in messages with "the program"
3761 or "the program being debugged".
3762 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3763 and I'm getting sick of maintaining it.
3765 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3768 * config/i386/go32.mh: Define SER_HARDWIRE.
3769 * Makefile.in: Define SER_HARDWIRE.
3771 (alldeps.mak): Add SER_HARDWIRE.
3772 Remove all references to ser-hardwire.{c,o}.
3773 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3775 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3777 * sparc-nat.c (store_inferior_registers): Fill in all members of
3778 inferior_fp_registers by reading them from the inferior before
3779 modifying and writing them back.
3780 Fixes unexplainable inferior FP exceptions after calls to the inferior
3781 or setting of floating point registers.
3782 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3783 to register which is generated by gcc-2.4.
3785 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3787 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3789 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3791 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3792 xm-i386lynx.h}: New configuration for Lynx.
3794 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3796 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3797 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3799 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3800 as struct, union, or enum tags.
3802 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3804 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3807 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3809 * infrun.c (wait_for_inferior),
3810 infcmd.c (program_info, signal_command): Use symbolic signal names.
3812 * inftarg.c (child_wait): Deal with EINTR and include message from
3813 strerror if printing an error message.
3815 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3817 * stabsread.c: Remove most uses of lookup_fundamental_type.
3818 (define_symbol): Use read_type for type of enum constant,
3819 not just read_type_number. Also don't call error().
3820 (define_symbol): For unrecognized constant type, one complaint (the
3821 one from error_type) is enough. Don't make our own in addition.
3822 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3823 * gdbtypes.h: Doc fixes.
3825 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3827 Fix stack unwinding through _sigtramp on Irix. These patches are from
3828 Paul Flinders <ptf@delcam.co.uk>.
3829 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3830 executable uses sigvec.
3831 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3833 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3835 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3837 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3838 be passed to the inferior to make "handle <signal> nopass nostop" work.
3840 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3842 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3844 * findvar.c (value_from_register): Fix uninitialized first_addr
3845 which caused problems with assignment of doubles to register variables
3847 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3848 missing mips definitions if necessary.
3850 Fix handling of double register variables for mips targets and big
3851 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3852 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3853 8 bytes for doubles.
3854 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3855 conversion of type held in multiple registers to host format.
3856 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3857 companion to REGISTER_CONVERT_TO_TYPE.
3858 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3859 Convert to function calls.
3860 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3862 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3863 MAX_REGISTER_RAW_SIZE bytes.
3864 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3865 (if defined) for doubles.
3866 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3867 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3868 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3870 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3873 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3875 * configure.in: Add i[34]86-*-isc*.
3877 * stabsread.c: Make sure all complain() pass the address of the struct.
3879 * xcoffread.c: Make sure all struct complaints are static not auto.
3881 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3883 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3885 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3887 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3889 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3891 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3893 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3895 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3897 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3899 * Makefile.in (INSTALLED_LIBS): New variable.
3901 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3903 * main.c (quit_command): In the "quit anyway?" message, tell the user
3904 whether we are planning to detach or kill the program.
3906 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3907 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3909 * infcmd.c (read_pc): Doc fix.
3911 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3913 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3914 signal_handler_caller.
3915 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3916 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3917 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3918 Use SIGTRAMP_START if defined.
3919 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3920 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3922 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3924 * infcmd.c (step_1): Fix poorly worded error message.
3926 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3927 Comment out corelow.c because core dumps are broken on these machines.
3929 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3930 if srcdir is not ".".
3931 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3932 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3933 * depend: Update to latest automatically built version.
3935 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3937 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3938 * Makefile.in (NONSRC): Add ChangeLog-92
3940 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3942 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3943 not typo RAW_REGISTER_SIZE.
3945 * frame.h, inferior.h: Doc fixes.
3947 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3949 * findvar.c (write_register): Add sanity check for register size.
3950 (read_register): Fixup sanity check for register size to be
3951 consistent with write_register().
3953 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3955 * sparclite/Makefile.in: Add dummy info, install and install-info
3958 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3960 * remote-nindy.c: Removed declaration of coffstrip.
3961 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3963 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3965 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3968 * Makefile.in (VERSION): GDB 4.9 release.
3970 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3972 * README: Update known bugs to include the Solaris bug that
3973 leaves core dumps in the current directory when restarting the
3974 inferior with "run". Expand on the testsuite information.
3976 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3977 be the last 4.9 prerelease test archive.
3979 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3981 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3984 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3986 * README, NEWS: Update for gdb 4.9 release.
3988 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3990 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3991 * target.c (MIN): #undef before defining.
3993 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3995 Patch from Jeffrey Law:
3996 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3998 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4000 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4003 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4005 * ch-exp.y (start): Apply work-around to avoid bison warning.
4007 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4009 * Makefile.in (BISON): Remove double quotes around BISON
4010 definition when bison is used.
4012 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4013 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4014 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4015 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4016 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4017 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4018 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4019 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4021 * Makefile.in (VERSION): Bump to 4.8.6.
4023 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4025 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4026 include declarations for malloc/realloc/free. Both malloc and
4027 realloc return 'void *' for non-ANSI compilations.
4029 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4031 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4032 longer opened twice.
4034 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4036 * solib.c (clear_solib): Don't close bfd if it is NULL.
4038 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4040 * core.c (dis_asm_read_memory): Cast second arg of
4041 target_read_memory to "char *".
4042 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4043 "char *", to match other functions called by catch_errors().
4045 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4047 * More patches from Jeffrey Law (law@cs.utah.edu).
4048 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4049 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4050 Delete unnecessary declarations.
4052 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4054 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4055 poll() for termio{s}.
4057 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4059 * i386-tdep.c (i386_frame_num_args): Always return -1.
4061 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4063 * Patches from Jeffrey Law <law@cs.utah.edu>.
4064 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4065 (frameless_function_invocation): New function.
4066 (frame_saved_pc, init_extra_frame_info): Use
4067 frameless_function_invocation.
4068 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4069 call instead of just grabbing the value currently in %r2.
4070 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4071 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4072 definition and use the common one in tm-hppa.h.
4073 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4074 use unwind descriptors to determine if the frame chain is valid.
4075 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4076 it does not assume %r4 is the frame pointer.
4077 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4078 and ssm instructions.
4079 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4080 helper functions for print_insn.
4081 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4082 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4083 which nullifies the following instruction.
4085 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4087 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4088 pass the 5th arg there, rather than using an ANSI C-specific macro.
4090 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4092 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4094 * Makefile.in (VERSION): Bump to 4.8.5
4095 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4096 directories to include search path.
4097 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4099 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4100 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4101 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4102 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4103 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4104 are automatically generated in "depend".
4105 * Makefile.in (paread.o): Document why a dependency doesn't get
4106 automatically generated in "depend" and leave this explicit rule
4108 * depend: Update to latest automatically generated version.
4110 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4112 * xcoffread.c: Doc fix.
4114 * Makefile.in (depend): Include $(CC) command in generated output.
4116 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4118 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4119 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4120 * depend: Update to latest automatically built version.
4122 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4124 * sparclite/Makefile.in: Create default target that does nothing
4125 in order to force user to build by hand.
4127 * sparclite/Makefile: Remove. It's not necessary anymore.
4129 * ser-unix.c (wait_for): New routine to handle read timeouts,
4130 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4132 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4134 * mips-pinsn.c (print_insn): Return value.
4136 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4138 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4139 at configuration time and doesn't belong in the distribution archive.
4141 * Makefile.in (NONSRC): Add 29k-share/README.
4142 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4144 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4145 constants with slightly more portable definitions (still depends
4146 on 2's complement arithmetic though).
4147 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4148 * i386v-nat.c (sys/reg.h): Conditionalize include on
4149 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4150 * ser-unix.c (termio.h): Include <termio.h> like other files that
4151 include termio.h, not <sys/termio.h> which may not exist (on
4154 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4156 * valprint.c (print_longest): Change format parameter from a
4157 'char' to an 'int'. We can't have 'char' parameters with the
4158 current coding style, where we mix prototypes with pre-ANSI
4160 * value.h (print_longest): Change format parameter in prototype
4161 from a 'char' to an 'int'.
4163 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4165 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4167 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4168 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4170 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4172 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4173 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4174 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4175 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4176 ptrace needs 5 arguments, #define ptrace to always
4177 pass zero as the 5th argument.
4179 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4181 * configure.in: Match z8k-*-sim for z8000.
4182 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4183 * remote-hms.c: Update to use new serial protocol.
4185 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4187 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4188 necessary and Solaris doesn't have it.
4190 * Makefile.in (clean-info, install, install-info, info, dvi,
4191 check, all): do not echo recursion lines.
4193 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4195 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4196 required target ports which use sockets (like a29k-udi).
4198 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4200 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4202 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4203 systems lacking select().
4205 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4207 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4209 * alldeps.mak, depend: Update with latest automatically built
4212 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4214 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4216 * Makefile.in (make-proto-testsuite.dir): New target to make
4217 prototype testsuite tree.
4219 * Makefile.in (VERSION): Bump to 4.8.4.
4221 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4223 * stabsread.c (define_symbol): If unrecognized constant type,
4224 complain() not error().
4226 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4228 * infptrace.c: Add missing close paren to test for
4229 FIVE_ARG_PTRACE defined.
4231 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4232 when compiling with gcc, but disable it for now. See comment.
4233 * defs.h (LONGEST): Define as either "long" or "long long"
4234 based on CC_HAS_LONG_LONG.
4235 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4236 how longest_to_int is defined.
4237 * c-valprint.c (c_val_print): Call print_longest.
4238 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4239 instead of LONG_LONG.
4240 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4242 * printcmd.c (print_scalar_formatted): Call print_longest
4243 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4244 * typeprint.c (print_type_scalar): Call print_longest and let
4245 it figure out what to do for PRINTF_HAS_LONG_LONG.
4246 * valprint.c (val_print_type_code_int): Call print_longest
4247 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4248 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4249 * value.h (struct value): Replace usage of LONG_LONG with
4251 * value.h (print_longest): Add prototype.
4252 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4253 * values.c (unpack_double): Collapse code that was unnecessarily
4254 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4255 * values.c (value_from_longest): Remove dependency on
4256 CC_HAS_LONG_LONG and just use LONGEST.
4257 * solib.c (solib_map_sections): Use bfd_get_filename
4258 to access filename field.
4259 * solib.c (clear_solib): Save filename and free it later, after
4260 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4261 to access the field.
4262 * config/convex/xm-convex.h (LONG_LONG): Replace with
4263 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4264 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4265 Add PRINTF_HAS_LONG_LONG references.
4267 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * inflow.c (kill_command), infcmd.c (attach_command),
4270 remote.c (remote_interrupt_twice): In messages for the user, call it
4271 "the program" or "the program being debugged" not "the inferior".
4273 * hp300ux-nat.c: Cast second arg to supply_register calls.
4274 (_initialize_kernel_u_addr, getpagesize): New functions.
4275 (store_inferior_register_1): Change arg name from value to val.
4276 (fetch_core_registers): Make arg core_reg_size unsigned.
4277 Pass 5 args to ptrace.
4278 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4279 Remove KERNEL_U_ADDR stuff.
4280 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4281 * config/m68k/hp300hpux.m{t,h}:
4282 Move exec.o from NATDEPFILES to TDEPFILES
4283 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4284 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4286 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4288 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4290 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4292 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4294 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4296 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4297 describe `set demangle-style arm' (not cfront);
4298 mention can type `q' to discard output, when gdb pages
4300 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4302 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4305 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4307 * remote.c: Change timeout to 2.
4308 (remote_open): Use unpush_target not remote_close.
4309 (remote_resume): If siggnal != 0, give warning not error().
4310 (remote_wait, remote_interrupt, remote_interrupt_twice):
4311 If we get two interrupts, let the user get out if they want.
4312 (remote_{kill,mourn}): New functions.
4313 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4315 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4317 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4319 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4321 * Remote targets (mourn): Call unpush_target.
4323 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4324 Remove twisted use of PARAMS.
4326 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4327 that ansidecl.h assumes ANSI on AIX.
4329 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4331 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4332 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4334 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4336 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4338 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * remote-vx.c (net_connect): Allow numeric IP address for host.
4342 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4344 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4346 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4348 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4350 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4352 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4354 * valops.c (value_cast): A cast might also change the object
4355 representation in C++.
4356 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4357 to get the proper read_symtab function when called from mipsread.c.
4358 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4359 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4360 for dummy psymtabs, inhibit processing of dummy psymtabs.
4362 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4364 * Changes from (or inspired by) AMD:
4365 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4367 (udi_wait): Make error message (UDIGetStdout) match error.
4368 (udi_wait): Handle UDIStdinNeeded.
4369 * command.c [CANT_FORK]: Use system().
4370 * utils.c (prompt_for_continue): Allow quit with 'q'.
4372 * solib.c (solib_add): Don't call special_symbol_handling if there
4373 were errors in symbol_add_stub. Also set so->from_tty before
4374 calling symbol_add_stub.
4376 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4378 * Merge in HPPA/BSD patches from Utah:
4379 * defs.h: Add const to 2nd arg of psignal prototype.
4380 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4382 * hppab-core.c: Deleted. No longer useful.
4383 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4385 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4386 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4387 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4388 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4389 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4391 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4393 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4394 of the PC being in a stack dummy when looking at a core file
4395 without symbols. The other is the incorrect passing of char
4396 arguments during expression evaluation (ie: p foo('a','b') would
4397 mess up the passing of it's args because it wasn't coercing the
4399 * hppah-tdep.c: Rename global functions to have consistent hppa_
4400 prefix. Make more functions static. Drop hp_ prefix from static
4401 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4402 char to int args if necessary. (hppa_fix_call_dummy): Create
4403 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4404 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4405 valid (ie: != 0) before doing comparison against PC.
4406 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4407 to reflect new arguments.
4408 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4409 prefix for func name. (FIX_CALL_DUMMY): Move code into
4412 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4413 to malloc() so that we can test GDB eval of dynamically created
4414 arrays (like char strings in `print "foo"').
4416 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4418 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4419 minimal symbols for a nearby symbol.
4421 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4423 * coffread.c: Comment changes around minimal symbol recording.
4425 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4427 * command.c: comment changes only.
4429 * mips-tdep.c (heuristic_fence_post): new static variable.
4430 (heuristic_proc_start): use heuristic_fence_post, print better
4431 warnings, but only if not stop_soon_quietly.
4432 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4434 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4436 * symtab.h: Fix LOC_REF_ARG comment.
4438 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4439 and Jim Kingdon (kingdon@cygnus.com)
4441 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4443 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4444 symfile.c (compare_symbols): Don't check first character; STRCMP
4447 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4448 structures that are passed by address in a register.
4449 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4450 * findvar.c (read_var_value),
4451 printcmd.c (address_info, print_frame_args),
4452 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4453 * symtab.c (lookup_block_symbol): Deal with it.
4455 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4457 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4459 * objfiles.c (find_pc_section): Return a struct obj_section *.
4460 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4461 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4462 Don't use obj_section hack.
4463 * xcoffexec (vmap_symtab): Relocate obj_sections.
4464 * printcmd.c (containing_function_bounds): Use find_pc_section.
4466 * symtab.h: Clean up SYMBOL_VALUE comments.
4468 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4470 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4471 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4473 * coffread.c (read_coff_symtab): Use rewind before fseek.
4475 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4477 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4478 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4479 * Makefile.in: Remove message to expect conflicts and unused
4480 rules in ch-exp.y, since there no longer are any such.
4482 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4484 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4486 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4488 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4489 rather than dumping core.
4491 * Makefile.in: Add ${srcdir}/ to all source files.
4492 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4493 (TAGS): Deal with srcdir and new config directory scheme.
4495 Makefile.in (NONSRC): Remove createtags.
4496 alldeps.mak: Updated.
4498 * rs6000-tdep.c: Delete unused function print_frame.
4500 * frame.h (struct frame_info): Doc fix for next_frame.
4501 New field signal_handler_caller.
4502 blockframe.c (create_new_frame, get_prev_frame_info),
4503 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4504 INIT_FRAME_PC_FIRST).
4505 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4508 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4510 * irix4-nat.c (fetch_core_registers): Special version of this for
4511 Irix 4.x, which stores regs a bit differently from other /proc
4513 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4514 to new file core-svr4.c.
4515 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4516 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4518 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4520 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4522 * i387-tdep.c: Remove unused #includes.
4524 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4526 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4528 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4530 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4532 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4533 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4534 Don't muck with SYMBOL_CLASS.
4536 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4538 * munch: Don't use head command. It doesn't exist everywhere.
4540 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4542 * inflow.c (new_tty): Remove spurious 'o' character at end
4545 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4547 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4548 instructions and nothing more.
4549 * mipsread.c (add_line): Add comment why we have to combine line number
4550 entries for the same line number.
4552 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4554 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4557 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4559 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4561 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4563 * source.c (select_source_symtab): Clean up comment. Also, if
4564 we have a current_source_symtab, and s is NULL, return without
4566 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4567 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4569 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4571 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4572 * stabsread.h: Declare it.
4573 * partial-stab.h: Use it.
4575 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4577 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4579 * stack.c (print_frame_info): Print specially if dummy frame.
4581 * breakpoint.c: Add comments regarding within_scope future direction.
4585 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4587 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4589 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4591 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4593 * stabsread.c (read_member_functions): Initialize domain for stubbed
4594 member functions to avoid gdb core dumps when printing pointers
4595 to member functions.
4596 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4599 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4601 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4602 stop with an error().
4603 eval.c (evaluate_subexp): Change error message.
4605 * objfiles.c (build_objfile_section_table): Cast return value
4606 from obstack_finish.
4608 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4610 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4611 to rs6000_frame_chain and deal with it if we're in a signal handler.
4612 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4614 * breakpoint.c (within_scope): New function.
4615 (enable_breakpoint, watchpoint_check): Use it.
4617 * source.c (openp): Handle "exec-file ./ls" correctly.
4619 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4621 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4623 * ch-exp.y: Clean up lexing of identifiers and
4624 reserved words. (E.g. don't recognize FALSEXXX as the
4625 keyword FALSE followed by the identifier XXX.)
4626 Also, convert identifiers to lower case.
4628 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4630 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4631 new serial interface.
4633 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4635 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4636 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4637 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4638 and use new return codes for go32_readchar().
4639 * ser-unix.c: Ditto. Also, move error handling up to caller for
4640 SERIAL_SETBAUDRATE().
4641 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4642 to specific routine.
4643 (serial_close): New routine to wrap around device close routine.
4644 serial.h: Clean & document return values more clearly.
4646 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4648 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4650 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4651 operand in decimal rather than wrong textual versions.
4653 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4654 (mention 't', remove false thing about 'g' only good with 'f').
4656 * breakpoint.h: move "struct breakpoint" and friends to top of
4657 file so that bpstat_find_breakpoint prototype works.
4659 * solib.c (struct so_list): Add bfd field.
4660 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4661 Put the bfd in bfd field of the so_list.
4662 (clear_solib): Free bfd name and close_bfd on the bfd.
4664 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4666 * valarith.c (value_subscript): Add COERCE_REF.
4667 * ch-exp.y (operand_5): We can generalize the 2nd operand
4668 of a string repetition ot 'literal' without ambiguity.
4670 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4672 * breakpoint.h (struct bpstat): Remove momentary field.
4673 Remove bpstat_momentary_breakpoint. This was always kludgy
4674 and is no longer used.
4676 * breakpoint.h: Add enum bpstat_what.
4677 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4678 stop and print fields of bpstat now per-breakpoint, not just
4679 one for the whole chain.
4680 breakpoint.{c,h} (bpstat_what): New function.
4681 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4682 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4683 with call to bpstat_what.
4684 README: Remove watchpoint/breakpoint bug from known bugs.
4686 * breakpoint.h: Prototype bpstat_find_breakpoint.
4688 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4690 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4692 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4693 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4695 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4697 * i960-pinsn.c (tabent): Copied struct definition from
4700 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4702 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4703 is a C++ destructor.
4704 * symtab.c (gdb_mangle_name): Use it.
4705 * symtab.c (find_methods): Do not add destructors to choice list
4707 * symtab.c (decode_line_1): Make breakpoints on destructors work
4710 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4712 * ser-go32.c: Make it use serial port name.
4713 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4715 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4718 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4720 * configure.in: Only configure sparclite subdir when target_cpu
4723 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4725 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4726 Remove FIXME comment regarding this.
4728 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4730 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4732 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4734 Add section table to objfile struct. Use it for find_pc_section.
4735 * objfiles.c (add_to_objfile_sections,
4736 build_objfile_section_table, find_pc_section): new functions.
4737 (allocate_objfile): build section table.
4738 * objfiles.h (struct obj_section): new structure.
4739 (struct objfile): add section table.
4740 (find_pc_section): new prototype.
4741 * solib.[ch] (find_pc_section_from_so_list): removed.
4742 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4743 symfile.h for objfiles.h.
4744 (in_solib_trampoline): adjusted for new find_pc_section
4745 prototype. Removed BAD_RICH_HACK ifdefs.
4746 * symfile.c (syms_from_objfile): offset objfile sections.
4747 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4748 * symfile.h (find_pc_section): prototype removed. Also fixed
4749 comment typo NUL -> NULL.
4750 * target.[ch] (find_pc_section_from_targets): removed.
4751 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4753 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4755 * ser-go32.c: Format. (go32_open): Use proper return value.
4757 * configure.in: Undo conditional configdirs hack for sparclite.
4759 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4761 * symtab.c (list_symbols): When call break_command, pass both
4762 filename and function name not just function name.
4764 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4766 (Changes and new files to make "none" a full fledged configuration)
4767 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4768 Currently only tm-none.h has any meaningful contents.
4769 * config/none/none.mh (NAT_FILE): Use nm-none.h
4770 * config/none/none.mh (XM_FILE): Use xm-none.h
4771 * config/none/none.mt (TM_FILE): Use tm-none.h
4772 * Makefile.in (depend): Remove comment about parse errors in
4773 valops.c, it now parses correctly and generates a correct depend
4774 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4775 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4777 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4779 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4781 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4782 exactly 8 characters.
4784 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4786 * configure.in: Sparclite uses sparc config dir. Also has it's
4787 own tm- & .mt files now. Also add sparclite to configdirs.
4788 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4789 * config/i386/go32.mh: Nullify def of TERMCAP.
4790 * config/i386/xm-go32.h: Get rid of redef of EIO.
4791 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4792 specific configs. Very similar to sun4os4, but without solib.
4793 * sparclite/{Makefile.in configure.in}: First cut at making this
4796 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4798 * ser-go32.c: First cut at adapting to new serial interface.
4800 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4802 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4803 These implement a new serial line interface for talking to remote
4805 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4806 EXCEPT go32, which gets ser-go32.c.
4807 * remote.c: Use new serial interface. More remote-xxx's to be
4809 * ser-bsd.c, ser-termios.c: Removed.
4810 * serial.c: New. Implements common operations for all serial
4812 * ser-unix.c: New. Unix specific serial operations for various
4813 flavors of Unix (Posix, SysV, BSD).
4814 * serial.h: Generic serial interface defs.
4815 * config/i386/go32.mh, config/i386/i386bsd.h,
4816 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4817 ser-bsd.o from XDEPFILES. All the magic is now handled in
4820 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4822 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4824 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4826 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4828 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4829 about framelessness except on the innermost frame.
4831 * xcoffexec.c: Call fatal() not abort().
4833 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4834 a LOC_OPTIMIZED_OUT symbol.
4835 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4836 findvar.c (read_var_value), printcmd.c (address_info),
4837 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4838 m2-exp.y (yylex): Deal with it.
4839 ch-exp.y (yylex): Deal with it.
4841 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4843 * findvar.c (value_from_register): H8500 specific, check to see
4844 if we are looking at short pointer. If so, skip crock.
4845 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4846 read_memory_integer() to avoid getting messed up by sign extension.
4848 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4850 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4851 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4852 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4854 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4856 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4858 * core.c (dis_asm_print_address): New function.
4860 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4863 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4865 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4866 entire breakpoint chain and print only the first entry that needs to
4867 be printed and needs to be stopped for. Fixes problems with printing
4868 of multiple breakpoints with different conditions.
4869 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4870 effectively stops printing of the breakpoint chain.
4871 * breakpoint.c (print_it_noop): New routine to print nothing
4872 for this breakpoint entry and dont stop printing.
4873 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4874 watchpoint only if it is enabled.
4875 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4876 descriptor from the library to make backtraces through setjmp work.
4877 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4879 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4880 all registers saved within sigtramp, cleanup.
4882 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4884 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4886 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4888 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4889 with prototype in ../include/dis-asm.h.
4891 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4893 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4894 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4895 Use read_memory_func interface to disassembler.
4897 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4899 Teach sparc solaris to next over shared library functions.
4900 * solib.[hc] (find_pc_section_from_so_list): new function and
4902 * sparc-tdep.c (in_solib_trampoline): new function.
4903 * symfile.[hc] (find_pc_section): new function and prototypes.
4904 * target.[hc] (find_pc_section_from_targets): new function and
4906 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4907 in_solib_trampoline.
4909 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4911 * infrun.c (wait_for_inferior): Revise comment.
4913 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4915 * command.{c,h}: New var_type var_integer.
4916 main.c: Use it for history_size.
4918 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4919 Lint and byte-order fixups.
4921 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4923 * breakpoint.h (bpstat): New field print_it.
4924 breakpoint.c (bpstat_print): Use it.
4925 (print_it_normal): New function (from old bpstat_print code).
4926 (bpstat_{alloc,stop_status}): Set print_it field.
4928 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4929 evaluating watchpoint condition, via new function watchpoint_check.
4930 Also stop if watchpoint disabled due to leaving its block.
4932 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4934 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4936 * mips-pinsn.c: Add missing include of dis-asm.h.
4938 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4940 * Makefile.in (clean, distclean, realclean): Recursively apply
4941 to subdirs first, rather than last. This avoids, for example,
4942 Makefile being removed in a parent directory before the recursive
4945 * alldeps.mak, depend: Update for below changes.
4947 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4948 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4949 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4950 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4951 instead of tm-68k.h.
4952 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4953 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4954 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4955 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4956 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4957 tm-68k.h to tm-m68k.h.
4958 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4959 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4962 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4963 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4964 * a29k-tdep.c: Renamed from am29k-tdep.c.
4965 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4966 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4967 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4968 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4969 Map '29k' to 'a29k'.
4970 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4971 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4972 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4974 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4975 define that does not appear anywhere else in the gdb source tree.
4976 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4978 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4980 * breakpoint.c: Add comments regarding breakpoint_re_set.
4982 * xcoffread.c (sort_syms, compare_symbols): Remove.
4983 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4984 not our own sort_syms (it is identical).
4986 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4988 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4990 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4991 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4993 * exec.c (exec_close): Fix storage leak.
4994 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4995 output sections when patching an executable.
4996 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4997 when writing all registers.
4998 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4999 at the right offset in the dummy frame.
5000 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5001 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5002 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5004 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5006 * Makefile.in (TARFILES): Avoid trailing backslash.
5008 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5010 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5011 it in breakpoint_re_set.
5012 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5014 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5015 don't use sizeof(int) for target stuff, etc).
5017 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5019 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5020 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5021 support that can't be integrated anyway due to lack of clear
5024 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5026 * findvar.c (read_register, write_register): Make these capable
5027 of reading/writing registers that are shorter than REGISTER_TYPE.
5028 * (value_from_register): Install H8500 specific code to return
5029 proper value when register is being used as a pointer.
5030 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5031 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5032 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5033 chain frames properly by combining frame pointer with T reg.
5034 (init_extra_frame_info): Delete. It's now a macro.
5035 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5036 offset by the correct amount off of the frame pointer.
5037 (register_byte): Delete. It's now a macro.
5038 (register_raw_size, register_virtual_size): Delete. Replaced by
5039 common routine h8500_register_size, cuz there's no difference
5040 between the raw & virtual sizes on this machine.
5041 (register_convert_to_raw, register_convert_to_virtual): Delete,
5042 cuz there's no difference between the raw & virtual forms.
5043 Replaced by memcpy in tm file.
5044 (register_virtual_type): Rename to h8500_register_virtual_type.
5045 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5046 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5047 emulator have same reg offsets. This is all handled in the
5049 (h8500_trapped_internalvar): New routine to detect references to
5050 convenience vars acting as pointer pseudo-regs.
5051 (h8500_value_trapped_internalvar): Conjure up value of pointer
5053 (h8500_set_trapped_internalvar): Convert set value in real
5054 register references.
5055 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5056 code segment register.
5057 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5059 (wait_for_inferior): Add h8500 specific code to add stack segment
5060 when reading SP register.
5061 remote-sim.c (fetch_register): Spacing.
5062 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5063 detect cruft. Redo all register manipulation stuff. Get rid of
5064 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5065 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5066 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5067 to create internal vars for pointer pseudo-regs.
5069 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5071 * Makefile.in: Numerous small changes to macro definitions
5072 and rules for building gdb distribution tree. Many macros
5073 eliminated or merged, and rules simplified.
5074 * alldeps.mak: Update.
5077 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5079 * Makefile.in: recurse through SUBDIRS for dvi target too
5081 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5083 * Clean up xcoff relocation.
5084 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5085 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5087 symtab.h (struct general_symbol_info): Add section field.
5088 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5089 xcoffread.c: Set section for symbols and msymbols.
5090 (struct symtab): Add block_line_section field.
5091 buildsym.c (end_symtab): Set it.
5092 (end_symtab and callers): Add section parameter.
5093 objfiles.c (objfile_relocate): New funciton.
5094 xcoffexec.c (vmap_symtab): Use it.
5095 xcoffsolib.h (struct vmap): Remove unused fields.
5096 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5097 CORE_NEEDS_RELOCATION, symtab_relocated.
5098 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5099 rs6000-tdep.c: Make loadinfotext static.
5100 breakpoint.c (fixup_breakpoints): Doc fix.
5101 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5102 (end_symtab): primary field replaces nonreloc.
5104 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5106 * symtab.h (struct linetable_entry): Remove confusing comment.
5108 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5110 * Makefile.in: add installcheck target
5112 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5114 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5115 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5116 z8k}: New directories to hold cpu specific configuration files.
5117 Naming follows gcc convention.
5118 * config/{*.mt, *.mh}: All target and host makefile fragment
5119 config files moved to an appropriate config/<cpu> subdirectory.
5120 * nm-*, xm-*, tm-*: All native, host, and target files, which
5121 get linked to nm.h, xm.h, and tm.h respectively by configure,
5122 moved to appropriate config/<cpu> subdirectory.
5123 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5124 Native, host, and target files that are common across more than
5125 one cpu architecture and included by one of the configured
5126 native, host, or target files, get moved to config directory.
5127 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5128 pick up native, host, or target include files moved to one of
5129 the config subdirectories, and that are included by other files.
5130 * Makefile.in (alldeps.mak): Modify to account for new config
5131 directory structure.
5132 * alldeps.mak, depend: Update for new config directory structure.
5133 * config/*/[ntx]m-*.h: Modify all files that include other
5134 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5135 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5137 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5138 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5139 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5140 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5141 the ones where the default is not unique or different than the
5142 config subdirectory name. Similarly, handle gdb_target_cpu.
5143 Modify configure.in as appropriate to make use of gdb_host_cpu
5144 and gdb_target_cpu to find makefile fragments and make links.
5146 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5148 * mipsread.c (compare_blocks): Sort blocks with the same start
5149 address by decreasing ending address.
5151 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5153 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5154 lookup_symbol as it might get clobbered by the call.
5156 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5157 The previous code did not initialize the language field for the psymtab
5160 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5162 * c-exp.y (parse_number): Avoid shift warning.
5163 * serial.h (struct ttystate): Declare empty one on DOS.
5165 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5167 * xm-sun4os4.h: Return type of free() should be void, not int.
5169 * vx-share/vxWorks.h: Remove #def of NULL.
5171 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5173 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5175 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5177 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5179 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5181 * ieee-float.c: Moved to ../libiberty.
5182 * ieee-float.h: Moved to ../include.
5183 * Makefile.in: Update accordingly.
5184 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5185 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5186 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5187 it is now in ../opcodes/m68881-ext.c.
5188 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5189 prologue (some callers _do_ care).
5190 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5191 new interface of ../opcodes/*-dis.c.
5192 * ch-exp.y: Add #include <ctype.h>.
5194 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5196 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5198 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5200 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5202 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5204 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5206 * z8k-tdep.c (extract_return_value, write_return_value,
5207 store_struct_return): New functions from macros in tm-z8k.h.
5209 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5211 * valops.c (value_arg_coerce): Apply temporary patch to
5212 fix problem with coercion of array and function types when
5213 passed as arguments to C functions, pending a more complete
5214 review of when and how coercion should be done, depending
5215 upon context and language.
5217 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5219 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5221 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5222 debugsec if there are a non-zero number of symbols.
5224 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5226 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5228 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5230 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5232 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5233 not just 50 symbols.
5234 (symtbl_num_syms): New variable.
5235 (read_xcoff_symtab): Set it.
5236 (read_symbol_nvalue): Check for bad symno.
5237 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5240 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5242 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5243 This is defined in defs.h if necessary.
5244 * vx-share/vxWorks.h: Remove #defs of min and max.
5245 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5246 vx-share/xdr_rdb.c: include defs.h.
5248 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5250 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5253 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5254 xcoffread.c: Doc fixes.
5256 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5258 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5259 xcoffexec.c (xcoff_relocate_core): New function.
5260 (text_adjustment): Removed.
5261 (add_vmap): Return the vmap.
5262 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5264 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5266 * xcoffsolib.h: Add objfile member to struct vmap.
5267 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5268 xcoffexec.c (add_vmap): Allocate objfiles here.
5270 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5272 Support 68000 series without floating point.
5274 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5275 * tm-68k-nofp.h: New file, lacks 68881 support.
5276 * config/m68k-nofp.mt: New file.
5278 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5280 Remove a few remaining underscore/no-underscore remnants from
5283 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5284 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5285 * config/sparc-noun.mt: Rename to sparc-em.mt.
5286 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5287 * tm-68k-un.h: Rename to tm-68k-fp.h.
5288 * tm-spc-un.h: Rename to tm-spc-em.h.
5289 * tm-sun4sol2.h: Cleanup.
5290 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5292 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5294 * symmisc.c (std_in, std_out, std_err): Move initializations
5295 to runtime code, in case they aren't constant.
5297 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5299 * symtab.c (find_pc_symtab): some object file formats, notably
5300 mips, have holes in the address ranges of symtabs. Change
5301 this algorithm from first hit to tightest fit.
5303 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5304 fence post without finding the enclosing function, then print a
5307 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5309 * utils.c (fputs_demangled, fprint_symbol): Remove.
5310 * utils.c (fprintf_symbol_filtered): New function which combines
5311 the functionality of fputs_demangled and fprint_symbol. Uses a
5312 caller provided language parameter to select the appropriate
5313 demangler, and caller provided args to pass to the demangler.
5314 * defs.h (enum language): Move further up in file so enum can
5315 be used in prototypes.
5316 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5317 * defs.h (fprintf_symbol_filtered): Add prototype.
5318 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5319 fputs_demangled with call to fprintf_symbol_filtered.
5320 * cp-valprint.c (demangle.h): Include
5321 * cp-valprint.c (cp_print_value_fields): Replace calls to
5322 fprint_symbol with calls to fprintf_symbol_filtered.
5323 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5324 with call to fprintf_symbol_filtered.
5325 * stack.c (print_frame_info): Remove obsolete code so we don't
5326 have to update fputs_demangled usage in it.
5327 * stack.c (print_frame_info, frame_info): Add language variable
5328 to pass to fprintf_symbol_demangled and initialize it from the
5329 symbol's language. Replace calls to fputs_demangled with calls
5330 to fprintf_symbol_filtered.
5331 * symtab.c (find_methods): Replace call to fputs_demangled with
5332 call to fprintf_symbol_filtered.
5333 * ch-valprint.c (demangle.h): Include.
5334 * ch-valprint.c (chill_print_value_fields): Replace call to
5335 fprint_symbol with call to new fprintf_symbol_filtered.
5337 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5339 * Makefile.in (VERSION): Bump version to 4.8.2.
5341 * main.c (source_command): Require an explicit pathname of file
5342 to source, since previous behavior of defaulting to gdb init file
5343 was troublesome and undocumented.
5344 * printcmd.c (disassemble_command): Add missing '{}' pair to
5345 else with two statements. Bug reported by Stephane Tsacas
5347 * symtab.c (find_pc_line): Don't complain about zero length or
5348 negative length line numbers for the moment, since we may not own
5349 the terminal when called, such as when single stepping. (FIXME)
5350 * language.h (CAST_IS_CONVERSION): True if current language is
5351 C++ as well as C. Fix from Peter Schauer.
5352 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5353 Use STREQN macro rather than bare '!strncmp()'.
5354 * environ.c (unset_in_environ): Avoid use of memcpy on
5355 overlapping memory regions, as suggested by Paul Eggert
5356 <eggert@twinsun.com>.
5357 * c-exp.y (%union struct): Remove unused ulval as suggested
5358 by Paul Eggert <eggert@twinsun.com>.
5360 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5362 * main.c (gdbinit): Make static.
5363 * main.c (inhibit_gdbinit): Move to file scope.
5364 * main.c (main): Remove local inhibit_gdbinit.
5365 * main.c (source_command): Don't source '.gdbinit' file by
5366 default if gdb has been told to ignore it.
5368 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5370 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5373 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5375 * printcmd.c (print_address_symbolic): Only print if offset
5376 is shorter than max_symbolic_offset.
5377 (initialize_printcmd): `set print max-symbolic-offset'.
5379 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5380 (examine_tag): Use it.
5381 (read_register_stack): Only look in the local registers for a
5382 memory address if it's between rfb and rsp; go to memory otherwise.
5383 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5384 (reginv_com): Remove ancient kludge command.
5386 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5388 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5389 irix4 will again compile.
5391 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5393 * configure.in: accept mips-sgi-irix4* for irix4.
5395 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5397 * z8k-tdep.c (print_register_hook): Lint.
5399 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5401 Lint fixes from Paul Eggert (eggert@twinsun.com):
5403 * command.c (do_setshow_command): var_uintegers are unsigned.
5404 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5405 unsigned, since they use hex values with the high bit set.
5407 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5409 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5410 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5412 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5413 macro definitions in parenthesis.
5415 * dbxread.c (dbx_symfile_init): Catch the case where there is
5416 no string table, but the only way we find out is by reading zero
5419 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5421 * dbxread.c (dbx_symfile_init): Make size of the string table
5422 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5423 offset to the string table is nonzero and handle the nonexistant
5424 string table case, should it occur. Ensure that the string table
5425 size read from the file is reasonable, with a minimum lower bound
5426 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5428 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5430 * Makefile.in: Changes to build testsuite correctly.
5431 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5432 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5433 (TARGET_FLAGS_TO_PASS): New variable.
5434 (SUBDIRS): Added testsuite.
5435 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5436 testsuite is compiled with CC_FOR_TARGET rather than CC.
5438 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5440 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5441 reported by mycroft@gnu.ai.mit.edu.
5443 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5444 * configure.in (vax-*-ultrix2*): New triplet.
5445 * config/vaxult2.mh: New file.
5446 * xm-vaxult2.h: New file.
5448 * c-exp.y (parse_number): Change high_bit to unsigned.
5449 * demangle.c: Change all references to cfront to ARM, since the
5450 actual algorithm is the one specified in the Annotated Reference
5451 Manual. This was confusing users into thinking that full cfront
5452 support was implemented.
5453 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5454 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5455 directly to lookup_struct_elt_type, which will do the
5456 dereferencing itself.
5457 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5458 NULL dereferencing bug for unnamed structs, comment out
5461 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5463 * coffread.c (process_coff_symbol): Change PCC argument correction
5464 so that it only happens on big-endian targets; so that it only
5465 happens if the short or char argument is aligned on an int
5466 boundary; and so that it changes the location, rather than the
5467 type, of the argument. These changes tend to parallel similar
5468 (old) changes in stabsread.c.
5470 * coffread.c (coff_read_enum_type): Use the specified size for
5471 enums, don't assume that they are int-sized.
5473 * c-valprint.c (c_val_print): Don't assume enums are the same as
5476 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5477 Rendell, <michael@mercury.cs.mun.ca>.
5479 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5481 * language.h (local_decimal_format_custom): Add prototype.
5482 * language.c (local_decimal_format_custom): Add function, bug
5483 reported by Robert R. Henry (rrh@tera.com).
5485 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5487 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5488 by Josef Leherbauer, joe@takeFive.co.at.
5490 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5492 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5493 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5494 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5495 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5496 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5497 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5498 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5499 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5501 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5503 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5504 of demangled name fields to NULL if no demangling exists for
5505 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5506 symbols if their language is known at the time they are created,
5507 but sometimes the language is not known until later.
5509 * ch-typeprint.c (chill_print_type_base): Name changed to
5510 chill_type_print_base to match pattern for C and C++ names.
5511 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5512 to be consistent with other usages.
5513 * ch-typeprint.c (chill_type_print_base): Add support for
5514 printing Chill STRUCT types.
5515 * ch-valprint.c: Include values.h.
5516 * ch-valprint.c (chill_print_value_fields): New function and
5517 prototype for printing Chill STRUCT values.
5518 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5519 that was being called with two args instead of three.
5520 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5521 to print Chill STRUCT values.
5523 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5525 * configure.in: added testsuite to configdirs.
5527 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5529 * doc/stabs.texi: The `this' pointer is now known by the name
5530 `this' instead of `$t'.
5532 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5534 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5535 references of TAG_string_type DIEs in user defined types.
5536 * ch-lang.c (chill_create_fundamental_type): Track compiler
5537 change that now emits debugging info with the type long for Chill
5540 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5542 * remote-mips.c: New file; implements MIPS remote debugging
5544 * config/idt.mt: New file; uses remote-mips.c
5545 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5547 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5548 floating point coprocessor.
5549 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5551 (mips_pop_frame): If not mips_fpu, don't restore floating point
5553 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5555 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5556 mips_fpu, don't use fp0 as floating point return register.
5557 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5560 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5562 * gdb/testsuite: made modifications to testcases, etc., to allow
5563 them to work properly given the reorganization of deja-gnu and the
5564 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5566 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5568 * gdb/testsuite: Initial creation of gdb/testsuite.
5569 Migrated dejagnu testcases and support files for testing nm to
5570 gdb/testsuite from deja-gnu. These files were moved "as is"
5571 with no modifications. This migration is part of a major overhaul
5572 of dejagnu. The modifications to these testcases, etc., which
5573 will allow them to work with the new version of dejagnu will be
5574 made in a future update.
5576 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5578 * NEWS: Add reminders for next release.
5580 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5582 * mipsread.c (parse_lines): Correct check for files compiled with
5585 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5587 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5589 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5591 * Makefile.in (VERSION): GDB-4.8 release!
5592 * README, NEWS: Update for release.
5594 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5596 * am29k-pinsn.c (print_insn): Minor nits with const.
5597 * am29k-tdep.c: More minor nits with arg types for
5598 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5600 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5602 * gcc.patch: Update for a different GCC (G++) bug.
5603 * main.c (print_gdb_version): Update copyright year to 1993.
5604 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5605 conditionalize this file on it. FIXME, right way is to split
5606 these into two config files.
5607 (ATTACH_DETACH): Define for BSD 4.4
5608 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5609 (U_REGS_OFFSET): Revise for 4.4.
5610 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5611 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5612 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5614 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5616 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5619 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5621 * c-lang.c (c_printstr): Bugfix for length==0 case.
5623 * c-lang.c (c_printstr): If a C string ends in a null, don't
5626 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5628 * defs.h (STRCMP): Make it work for unsigned chars.
5630 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5632 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5633 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5634 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5635 define to kludge the large opcode table into two smaller tables,
5636 since GCC take exponential space to build the table. Lint.
5637 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5639 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5641 * Makefile.in (VERSION): Roll to 4.7.9.
5642 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5643 definition here, to handle both BSD 4.3 and 4.4 systems.
5644 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5645 * remote.c (alarm): Move declaration to global level, before
5646 first reference to it.
5647 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5648 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5650 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5652 * remote.c (readchar): forward declare alarm which otherwise looks
5653 like an undeclared variable to gcc.
5655 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5656 when comparing against an int. Avoids superfluous warning from
5659 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5660 Avoids superfluous warnings from some systems and/or compilers
5661 (like vax ultrix 4.2.)
5663 * language.c (struct op_print unk_op_print_tab): use the enum
5664 values rather naked zeros as initializers. Avoids warnings from
5665 ultrix type compilers.
5667 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5669 * Makefile.in (VERSION): Roll to 4.7.6.
5670 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5671 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5672 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5673 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5674 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5675 (depend): Fix bug where nm-files in config files weren't noticed.
5676 (make-proto-gdb-1): Avoid changing directories while building new
5677 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5679 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5681 * remote.c: Improve error recovery. Allow user to break out
5682 of initial connection attempt with INTERRUPT. Treat a timeout
5683 while waiting for remote packet like a retry, unless the remote
5684 side is actively running user code. Fix a few long printf_filtered's.
5686 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5689 * buildsym.c (start_subfile): Allow null file name.
5691 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5693 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5694 expects a pointer to complaint rather than a complaint
5696 (process_linenos): free the previously allocated subfile name,
5697 then allocate the new one from the heap.
5699 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5701 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5703 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5705 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5706 Previously, would bogusly index off the bottom of type_vector.
5707 (rs6000_builtin_type): Accept type number as argument.
5708 (read_type, case '-'): Handle negatives like any other type number.
5710 * symfile.c (deduce_language_from_filename): Handle null name.
5712 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5713 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5714 fixed by sato@sm.sony.co.jp.
5716 * xcoffread.c (parmsym): Don't use an initializer to set up
5717 this struct symbol. Set it up in initialize_xcoffread.
5718 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5719 works on real rs/6000 target with #ifndef FAKING_RS6000.
5721 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5723 * stabsread.c (rs6000_builtin_type): Move function from
5724 xcoffread.c:builtin_type.
5725 * xcoffread.c (builtin_type): Move to stabsread. Remove
5726 IBM6000_HOST dependency. Move misplaced comments.
5727 (various): Change printf's to complaints.
5728 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5729 objfile argument to read_type calls under #if 0.
5730 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5731 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5732 * Makefile.in: xcoffread.o is not built by default.
5733 * xm-rs6000.h (IBM6000_HOST): Remove.
5734 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5735 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5738 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5740 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5741 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5742 register numbers when user tries to modify elements in structs
5743 passed as arguments.
5744 * inflow.c (child_terminal_info): Move banner outside of system
5746 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5747 passes struct/union arguments by address.
5749 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5751 * Based on patch from Kean Johnston <maw@netcom.com>:
5752 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5753 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5754 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5756 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5758 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5759 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5761 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5763 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5764 cc debugging output.
5766 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5768 * stabsread.c (define_symbol): Complain about unrecognized names
5769 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5770 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5771 (read_cpp_abbrev): Don't use the class name as part of the
5772 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5773 abbrevs. Inspired by Mike Tiemann.
5774 (read_tilde_fields): Comment. Remove ancient dead code.
5775 Remove erroneous but non-dead code. Simplify. Add complaints.
5776 (in general): Remove extraneous (parentheses) in return
5779 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5781 * coffread.c (coff_lookup_type): Fix fencepost error reported
5782 by Art Berggreen, <arg@opal.acc.com>.
5784 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5785 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5787 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5788 test, which is apparently left over from when we used native
5789 include files and couldn't depend on the member names being there.
5790 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5792 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5794 * mipsread.c: Major overhaul to use new BFD symbol table reading
5795 routines. Now swaps information as it is needed, rather than
5796 swapping everything when the file is read.
5798 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5800 * Makefile.in (TARDIRS): Add sparclite demo dir.
5801 (*.tab.c): Change dependency on Makefile to depend on
5802 Makefile.in, otherwise it always rebuilds after configuring.
5803 Force output *.tab.c file into current directory even in "make"
5804 versions that rewrite dependent file names used in command lines.
5806 * TODO: Remove some things we did.
5807 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5808 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5809 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5810 * symtab.h: Eliminate unnamed unions and structs.
5812 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5814 * Makefile.in (VERSION): Roll to 4.7.5.
5816 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5818 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5819 re-evaluating symbol pointers.
5821 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5823 * c-exp.y (lcurly, rcurly): New nonterminals.
5824 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5826 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5827 made function static.
5828 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5829 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5830 * parse.c (start_arglist):
5831 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5832 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5833 * parser-defs.h (funcall_chain): Moved to parse.c.
5834 * printcmd.c (print_frame_nameless_args): Fix prototype.
5835 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5836 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5837 * valops.c (typecmp): Moved prototype from values.h.
5838 * value.h (typecmp): Moved prototype to valops.c, made static.
5839 * ch-exp.y (yylex): Change way control sequences are disabled.
5841 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5843 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5845 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5847 * mipsread.c (upgrade_type): Build array types correctly, using
5848 create_range_type and create_array_type.
5850 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5852 * remote-nindy.c: Cleanup.
5854 * infrun.c (wait_for_inferior): When rolling back the PC after
5855 a breakpoint, call write_pc so that NPC gets rolled back as well
5858 * blockframe.c (inside_entry_file, inside_main_func,
5859 inside_entry_func): PC of zero is always "bottom of stack".
5861 * printcmd.c (print_frame_args, print_frame_nameless_args):
5862 Let print_frame_nameless_args decide whether there are any,
5863 laying groundwork for possibly later printing 29K args for
5864 functions where we have tag words but no symbols.
5866 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5868 * Makefile.in: fix GDB doc targets for new doc subdir structure
5870 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5872 * stack.c (parse_frame_specification): Parse as many arguments
5873 as there are (up to MAXARGS). Pass all of them in argc, argv
5874 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5875 many there were, onto SETUP_ARBITRARY_FRAME.
5876 * tm-mips.h, tm-sparc.h: Corresponding changes.
5877 * mips-tdep.c, sparc-tdep.c: Ditto.
5879 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5881 * hp300ux-nat.c: Update copyrights.
5882 * mipsread.c (parse_partial_symbols): Complain about block
5883 indexes that go backwards. Fix from Peter Schauer.
5884 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5885 symbol-file that has no linkage symbols to be read.
5886 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5887 from tm- file to xm-file, since they're host dependent.
5888 * valarith.c (value_binop): Typo.
5890 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5892 * sparclite/aload.c: Add copyleft.
5893 * sparclite/crt0.s: Add comment at beginning.
5895 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5897 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5898 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5900 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5902 * values.c (value_headof): Fix typo in which VTBL and ARG were
5903 being confused for one another.
5905 * valops.c (typecmp): Now static.
5907 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5908 baseclass--we don't always inherit its virtual function table
5911 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5912 pointer correctly in case value_struct_elt moves it around.
5914 * valops.c (typecmp): Now static. Also, now groks references
5917 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5918 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5920 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5922 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5923 to avoid "too much defining" error from native C compiler (!).
5925 * Makefile.in (HFILES): Add typeprint.h.
5926 * typeprint.[ch]: Update copyrights.
5928 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5930 * Makefile.in: Update to match doc/ subdir changes.
5932 * config/hp300hpux.mh: No cross-host file needed, just native.
5933 * config/go32.mh: Remove nonexistent "native" support.
5935 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5936 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5937 * m88k-tdep.c (next_insn): Lint, cleanup.
5938 (store_parm_word): Lint.
5940 * README: Fix typo (reported by karl@hq.ileaf.com).
5942 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5944 * expression.h (BINOP_CONCAT): Document use for self concatenation
5945 an integral number of times.
5946 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5948 * valarith.c (value_concat): Rewrite to support self
5949 concatenation an integral number of times.
5950 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5951 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5952 eliminate hundreds of spurious shift/reduce and reduce/reduce
5953 conflicts that mask the 5 real ones.
5954 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5955 * ch-exp.y (integer_literal_expression): Remove production,
5958 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5960 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5961 implied that "no side effects" was nonfunctional.
5962 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5963 character string and bitstring concatenation.
5964 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5965 * expression.h (exp_opcode): Add BINOP_CONCAT.
5966 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5967 * language.c (string_type): Add function to determine if a type
5969 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5970 * valarith.c (value_concat): New function to concatenate two
5971 values, such as character strings or bitstrings.
5972 * valops.c (value_string): Remove error stub and implement
5974 * value.h (value_concat): Add prototype.
5975 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5976 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5977 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5980 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5982 * c-exp.y (exp): Add production to support direct creation
5983 of array constants using the obvious syntax.
5984 * c-valprint.c (c_val_print): Set printed string length.
5985 * dwarfread.c (read_tag_string_type): New prototype and
5986 function that handles TAG_string_type DIEs.
5987 * dwarfread.c (process_dies): Add case for TAG_string_type
5988 that calls new read_tag_string_type function.
5989 * expprint.c (print_subexp): Add support for OP_ARRAY.
5990 * gdbtypes.c (create_range_type, create_array_type): Inherit
5991 objfile from the index type.
5992 * ch-typeprint.c (chill_print_type): Add case for
5994 * ch-valprint.c (chill_val_print): Fix case for
5997 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5999 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6000 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6001 include/coff/mips.h.
6003 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6005 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6006 constants with an explicit null byte terminator. OP_STRING is
6007 now used for real string types.
6008 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6009 they are used by all languages.
6010 * c-lang.c (_initialize_c_language): Move initializations of
6011 builtin_type_* to lang.c.
6012 * c-typeprint.c (c_type_print_varspec_prefix,
6013 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6014 to TYPE_CODE_STRING.
6015 * c-valprint.c (c_val_print): Change the way character arrays
6016 are printed as strings to be consistent with the way strings
6017 are printed when pointer-to-char types are dereferenced.
6018 Remove test of print_max before calling val_print_string, which
6019 now does it's own test.
6020 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6021 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6022 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6023 * gdbtypes.c (builtin_type_*): Add declarations moved from
6025 * gdbtypes.c (create_string_type): New function to create real
6027 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6028 renamed to TYPE_CODE_STRING.
6029 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6030 builtin_type_* types moved from c-lang.c.
6031 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6032 to TYPE_CODE_STRING.
6033 * gdbtypes.h (builtin_type_string): Add extern declaration.
6034 * gdbtypes.h (create_string_type): Add prototype.
6035 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6036 renamed to TYPE_CODE_STRING.
6037 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6039 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6040 renamed to TYPE_CODE_STRING.
6041 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6043 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6044 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6045 to TYPE_CODE_STRING.
6046 * valops.c (allocate_space_in_inferior): New function and
6047 prototype, using code ripped out of value_string.
6048 * valops.c (value_string): Rewritten to use new function
6049 allocate_space_in_inferior, but temporarily disabled until some
6050 other support is in place.
6051 * valops.c (value_array): New function to create array constants.
6052 * valprint.c (val_print_string): Add comment to document use,
6053 complete rewrite to fix several small buglets.
6054 * value.h (value_array): Add prototype.
6055 * value.h (val_print_string): Change prototype to match rewrite.
6056 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6057 * ch-exp.y (match_character_literal): Disable recognition of
6058 control sequence form of character literals and document why.
6060 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6062 * nindy-share/nindy.c: Add comments to #endif's to clarify
6065 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6066 read_memory to get byte order right.
6067 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6068 anymore. This is done in paread.c now. We expect unwind info
6069 to hang off of objfiles, and search all of the objfiles when until
6071 * (skip_trampoline_code): Cast arg to target_read_memory.
6072 * objfiles.h (struct objfile): Add new field obj_private to hold
6073 per object file private data (unwind info in this case).
6074 * paread.c (read_unwind_info): New routine to read unwind info
6075 for the objfile. This data is hung off of obj_private.
6076 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6077 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6078 make this easier to access.
6080 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6082 * c-valprint.c (cp_print_class_member): Add extern decl.
6083 * c-valprint.c (c_val_print): Extract code for printing methods
6084 and move it to cp_print_class_method in cp-valprint.c.
6085 * c-valprint.c (c_val_print): Extract code to print strings and
6086 move it to val_print_string in valprint.c.
6087 * cp-valprint.c (cp_print_class_method): New function using
6088 code extracted from c_val_print.
6089 * valprint.c (val_print_string): New function using code
6090 extracted from c_val_print.
6091 * value.h (val_print_string): Add prototype.
6092 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6093 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6094 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6095 CHECKBUF, growbuf_by_size): New variables, macros, and support
6096 functions for implementing a dynamically expandable temp buffer.
6097 * ch-exp.y (match_string_literal): New lexer function.
6098 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6099 removed and replaced with new CHECKBUF macro.
6100 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6101 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6103 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6105 * Makefile.in: Add info for paread.o.
6106 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6108 * blockframe.c (frameless_look_for_prologue): Correct the
6110 * gdbtypes.h, gdbtypes.c: Use const in decl of
6111 cplus_struct_default, now that pa-gas assembler has been fixed.
6112 * hppah-nat.c: Formatting.
6113 * hppah-tdep.c: Remove lots of useless externs for variables we
6115 * (find_unwind_entry): Speed up by using binary search, and a one
6117 * (rp_saved): New routine to see what unwind info says about RP
6118 being saved on the stack frame.
6119 * (frame_saved_pc): Look for prologue to see if we need to
6120 examine the stack for the saved RP or not.
6121 * (init_extra_frame_info): Check for prologue, instead of
6122 framesize to determine if we are frameless or not.
6123 * (frame_chain_valid): Stop backtraces when we run into _start.
6124 * (push_dummy_frame): Reformat to make more readable.
6125 * (find_dummy_frame_regs): ditto.
6126 * (hp_pop_frame): ditto.
6127 * (hp_restore_pc_queue): small cleanup.
6128 * (hp_push_arguments): ditto.
6129 * (pa_do_registers_info): ditto.
6130 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6131 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6132 * Define FRAME_CHAIN_VALID.
6133 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6134 passed to functions.
6136 * paread.c (pa_symtab_read): Use new bfd conventions for
6137 accessing linker symbol table.
6138 * (pa_symfile_init): Access embedded STAB info via BFD section
6139 mechanism and related macros.
6142 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6144 * sparc-stub.c: Use a seperate stack for our traps.
6145 * Handle recursive traps.
6146 * Remove all trap init code. This needs to be done by the
6148 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6150 * (handle_exception): See if we are at breakinst, if so, then
6151 advance PC sp that users can just step out of breakpoint().
6152 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6153 new place if SP has changed.
6154 * (case 's'): Get rid of this, we can't do it yet.
6155 * (case 't'): New command to test any old random feature.
6156 * (case 'r'): New command to reset the system.
6157 * (breakpoint): Add label to breakpoint trap instruction so that
6158 handle_exception() can detect where we are and get past the
6159 breakpoint trivially.
6161 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6163 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6165 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6167 * configure.in: recognise all sparclite variants
6169 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6171 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6172 binary files oring in the right bit.
6174 * main.c, source.c, state.c, symmisc.c: use macros defined in
6175 fopen-{bin|both} when fopening files.
6177 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6179 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6180 from a configuration file (typically including <limits.h>), or to
6181 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6182 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6183 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6184 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6185 * exppritn.c (print_subexp, dump_expression): Add case for
6187 * expression.h (OP_BITSTRING): New expression element type for
6189 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6190 macros to convert between number of expression elements and bytes
6191 to store that many elements.
6192 * i960-tdep.c (leafproc_return): Use new macros to access
6193 minimal symbol name and address fields.
6194 * m88k-pinsn.c (sprint_address): Use new macros to access
6195 minimal symbol name and address fields.
6196 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6197 minimal symbol address field.
6198 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6199 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6200 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6201 Use new BYTES_TO_EXP_ELEM macro.
6202 * parse.c (write_exp_bitstring): New function to write packed
6203 bitstrings into the expression element vector.
6204 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6206 * parser-defs.h (struct stoken): Document that it is used for
6207 OP_BITSTRING as well as OP_STRING.
6208 * parser-defs.h (write_exp_bitstring): Add prototype.
6209 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6210 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6211 LOWER, LENGTH): New tokens for keywords.
6212 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6213 upper_lower_argument, length_argument, array_mode_name,
6214 string_mode_name, variant_structure_mode_name): New non-terminals
6216 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6217 * ch-exp.y (match_bitstring_literal): New lexer support function
6218 to recognize bitstring literals.
6219 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6220 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6221 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6222 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6223 * ch-exp.y (yylex): Check tokentab6.
6224 * ch-exp.y (yylex): Call match_bitstring_literal.
6226 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6228 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6229 symbol name and value fields.
6231 * c-exp.y (yylex): Make static, to match prototype and other
6234 * expression.h (exp_opcode): Add BINOP_MOD.
6235 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6236 * expprint.c (dump_expression): Handle new BINOP_MOD.
6237 * language.c (binop_type_check): Handle new BINOP_MOD.
6238 * main.c (float_handler): Re-enable float handler when hit.
6239 * valarith.c (language.h): Include, need current_language.
6240 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6241 for integer divide truncates towards zero for negative results.
6242 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6243 * valarith.c (value_binop): Allow arithmetic operations on
6244 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6245 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6246 * ch-exp.y (tokentab3): Add MOD and REM.
6247 * ch-exp.y (yylex): Set innermost_block for symbols found
6248 in local scopes. Return LOCATION_NAME for local symbols.
6249 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6250 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6252 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6254 * command.c (shell_escape, make_command, _initialize_command):
6255 don't create or use fork if CANT_FORK is defined.
6256 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6257 code written for the IBM PC" remain.
6258 * xm-go32.h: define CANT_FORK
6260 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6262 * remote-sim.c: first attempt at general simulator interface
6263 * remote-hms.c: whitespace
6264 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6265 understand new stack layout. (print_register_hook): print ccr
6266 register in a fancy way.
6268 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6270 * eval.c (language.h): Include.
6271 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6272 to pointer types when the current language is C. It loses for
6273 other languages when the lower index bound is nonzero.
6274 * valarith.c (value_subscript): Take array lower bounds into
6275 account when performing subscripting operations.
6276 * valops.c (value_coerce_array): Add comment describing why
6277 arrays with nonzero lower bounds are dealt with in value_subscript,
6278 rather than in value_coerce_array.
6280 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6282 * ch-exp.y (FLOAT_LITERAL): Add token.
6283 * ch-exp.y (literal): Add FLOAT_LITERAL.
6284 * ch-exp.y (match_float_literal): New lexer routine.
6285 * ch-exp.y (convert_float): Remove.
6286 * ch-exp.y (yylex): Call match_float_literal.
6287 * ch-exp.y (yylex): Match single '.' after trying
6288 to match floating point literals.
6290 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6291 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6293 * expprint.c (dump_expression): New function for dumping
6294 expression vectors during gdb debugging.
6295 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6296 MULTI_SUBSCRIPT and moved out of BINOP range.
6297 * expression.h (DUMP_EXPRESSION): New macro that calls
6298 dump_expression if DEBUG_EXPRESSIONS is defined.
6299 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6300 * parse.c (length_of_subexp, prefixify_subexp): Change
6301 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6302 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6303 prefixify'ing the expression.
6304 * printcmd.c (print_command_1): Add comment.
6305 * ch-exp.y (expression_list): Add useful actions.
6306 * ch-exp.y (value_array_element): Add useful actions.
6307 * ch-exp.y (array_primitive_value): Add production.
6308 * ch-exp.y (yylex): Recognize ',' as a token.
6310 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6312 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6313 POSIXize the recursive makes (make [variable assignments] target{s})
6315 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6317 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6318 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6319 CPLUS_MARKER for all SVR4 systems, so follow suit.
6320 * defs.h (strdup_demangled): Remove prototype.
6321 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6322 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6323 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6324 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6325 prim_record_minimal_symbol_and_info): Use new macro
6326 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6327 * minsyms.c (install_minimal_symbols): Use new macro
6328 SYMBOL_INIT_DEMANGLED_NAME.
6329 * stabsread.c (define_symbol): Use new macro
6330 SYMBOL_INIT_DEMANGLED_NAME.
6331 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6332 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6333 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6334 SYMBOL_INIT_DEMANGLED_NAME.
6335 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6336 SYMBOL_DEMANGLED_NAME now tests language itself.
6337 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6338 now tests language itself.
6339 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6340 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6341 mangled name member in the language dependent portion of a symbol.
6342 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6343 mangled name member appropriate for a symbol's language.
6344 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6345 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6346 SYMBOL_DEMANGLED_NAME now tests language itself.
6347 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6348 initializes language dependent portion of symbol.
6349 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6350 demangles and caches the demangled form of symbol names.
6351 * utils.c (fputs_demangled, fprint_symbol): Use current language
6352 to select an appropriate demangling algorithm.
6353 * utils.c (strdup_demangled): Remove, no longer used.
6354 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6355 access the Chill mangled name member in the language dependent
6356 portion of a symbol.
6357 * ch-lang.c (chill_demangle): New function, simple demangler.
6358 * defs.h (chill_demangle): Add prototype.
6359 * symtab.h (language_dependent_info): Add struct for Chill.
6361 For older changes see ChangeLog-92
6367 version-control: never