1 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4 * breakpoint.c: Include thread.h.
5 * coffread.c: Include stabsread.h.
6 * Makefile.in: Update dependencies.
7 * breakpoint.c (mention): Add bp_call_dummy to switch.
8 * symmisc.c (dump_symtab): Use %d not %ld for line number.
10 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
12 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
13 the appropriate expression for a minimal symbol. Taken from c-exp.y
14 and m2-exp.y but handles mst_file_*.
15 * c-exp.y, m2-exp.y: Use it.
17 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
19 * elfread.c (elf_symtab_read): Use bfd convention that both
20 initialized and uninitialized data sections have the SEC_ALLOC
21 flag bit set, but only initialized sections have SEC_LOAD set.
22 SEC_DATA is ignored since it only gets set for initialized
25 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
27 * remote-sim.h (sim_stop): New enum.
28 (sim_stop_signal): Change prototype, result is enum sim_stop.
29 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
31 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * stabsread.c (define_symbol): Skip the whole thing about "pcc
34 promotion" on little-endian machines.
36 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
37 Some compilers (legitimately) don't like variables in the
38 function's outermost block whose name is the the same as the name of
41 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
42 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
44 * config/m68k/nm-apollo68b.h: Add more defines.
45 * configure.in: Recognize apollo target, not just host.
47 * configure.in: Add * to end of all OS names.
49 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
51 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
53 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * Makefile.in (init.c): Generate using the source, not munch. This
56 cleans up all kinds of hassles (which nm to use in munch, etc). The
57 new formatting conventions (mostly already followed) are that
58 the name of the _initialize_* routines must start in column zero,
59 and must not be inside #if.
61 * Makefile.in: Remove references to munch.
62 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
63 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
64 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
65 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
66 z8k-tdep.c: Make sure the above conventions are followed. Make
67 sure they are all declared as returning void. Clean up
68 miscellaneous comments and such.
70 * sh-tdep.c (sim_load): Add function.
72 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
74 * remote-mips.c (mips_wait): add pid argument.
76 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
79 which no longer occur.
82 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
83 inflow.c (gdb_has_a_terminal): Make sure to return a value.
84 * regex.h: Declare re_set_syntax.
85 * printcmd.c: Include valprint.h.
86 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
87 * maint.c: Include expression.h.
88 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
89 * inftarg.c: Include command.h.
90 * coredep.c: Include value.h.
91 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
92 * ch-typeprint.c: Include typeprint.h.
93 * ch-valprint.c: Include c-lang.h.
94 * nlmread.c: Include buildsym.h.
95 * environ.c: Include gdbcore.h. Only include defs.h once.
96 (set_in_environ): Cast const char * to char * when passing to
98 * Makefile.in: Update dependencies to reflect all these new includes.
99 Remove unused variables:
100 * printcmd.c (printf_command): args_to_vprintf.
101 * coffread.c (coff_symfile_init): strsection.
102 Move variables to within the #ifdefs where they are used:
103 * symtab.c (gdb_mangle_name): opname.
104 * inftarg.c (child_attach): pid and exec_file.
105 * inftarg.c (child_detach): siggnal.
106 * objfiles.c (allocate_objfile): mapto, md, and fd.
107 * objfiles.c (free_objfile): mmfd.
108 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
109 * infrun.c (wait_for_inferior): Remove unused same_pid label.
110 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
111 * parser-defs.h: Declare write_exp_elt_block.
112 * stabsread.h: Declare elfstab_offset_sections and
113 coffstab_build_psymtabs.
115 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
118 * paread.c: Fix references to "hppa" that should now be "som".
120 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
124 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
126 * remote-udi.c (udi_store_registers, store_register): Use
127 UDI29KPC address space when modifying PC. It seems that you can't
128 modify the PC directly (at least in the isstip simulator).
130 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * target.h: Put remote_debug declaration back here. Add baud_rate.
133 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
134 declaring these. Those random externs all over are error prone.
135 * Move "set remotebaud" from remote-utils.c to main.c to it applies
138 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
139 Sort symtabs for this objfile only, not for all objfiles.
140 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
142 * mipsread.c (parse_symbol): In third-eye, a function has a block
143 within it which represents the whole function. Create only one
146 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
148 * main.c: Make baud_rate and remote_debug be global variables,
149 remove #include "remote-utils.h". This makes it possible to build
150 GDB without remote-utils.c. Also, move setting of remote_debug
151 into main, so that all remote*.c files can use it (not just the
152 serial line ones). And, make baud_rate be an int.
153 * remote-udi.c: Change kiodebug to remote_debug.
154 * remote-utils.c: Move setting of baud rate and debug into main.c.
155 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
156 to use baud_rate and remote_debug globals for compatibility.
157 * remote.c: Use remote_debug and baud_rate globals directly,
158 instead of sr_ functions, so that we don't need to load
160 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
161 get the default remote* modules.
163 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 * stabsread.c (define_symbol): When combining a LOC_ARG and a
166 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
169 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
171 * config/i386/xm-go32.h: define some signals if they aren't
174 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
177 that we use CFLAGS and PROFILE_CFLAGS to link.
178 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
179 LDFLAGS and/or GLOBAL_CFLAGS.
181 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
183 * Makefile.in: Add $(srcdir) to all refs to 29k-share
186 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
188 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
189 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
190 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
191 * Makefile.in (remote_utils_h): Add remote-sim.h
192 * Makefile.in (NONSRC): Add i386-nlmstub.c
193 * Makefile.in (HFILES): Add coff-solib.h
195 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
197 * values.c (value_virtual_fn_field): Fix the offset calculation
198 when calling virtual functions. (gdb.t22/virtfunc.exp).
199 * eval.c (evaluate_subexp): same as above.
201 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
205 * Makefile.in: Define CXXFLAGS.
207 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
209 * sparclite/Makefile.in: Fixup so that this works with Sun make
212 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * breakpoint.h (struct bpstat_what): Don't use bitfields.
216 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
218 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
220 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
221 tm-delta88v4.h, xm-dgux.h}.
222 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
225 * README: Remove comment about SunOS 5.x programs leaving
226 coredumps. Info from Sun is that this was not in customer
229 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
232 done stepping the inferior.
234 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
235 rules for pointers to members.
236 * Makefile.in: Remove notice about expected shift/reduce conflicts.
238 * buildsym.c (finish_block): If we pop the context stack and it is
239 not empty, complain () instead of abort ().
241 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * parse.c, parser-defs.h (follow_types): New function.
244 * c-exp.y (ptype : typebase abs_decl): Use it.
245 * c-exp.y (ptype): Add support for type qualifiers after the
246 typebase. The typebase rule already has support for them before
248 * Makefile.in: Change the expected number of shift/reduce
249 conflicts to 6. This is OK--the 2 new conflicts are basically the
250 same as one of the old ones.
252 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
254 * Makefile.in (VERSION): Bump to 4.10.3.
256 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * infrun.c (wait_for_inferior): Clean up comments which were at
259 the top of the file, making them more concise and moving them with
260 the code (Sorry, Randy, but these stream-of-consciousness comments
261 really have to go). Switch the order of the "&&", which makes
262 things clearer and turns out to be an improvement with respect to
263 side effects and speed.
265 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
267 * procfs.c: Handle process exits more elegantly by trapping on
268 entry to _exit. Also, cleanup procinfo list when process dies of
269 it's own accord (as opposed to being killed).
271 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
275 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
278 * infrun.c: Add comment about signals.
280 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
281 Stu reinstated it (accidently I assume).
283 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
285 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
286 files. Use PIOCWSTOP instead.
287 * corelow.c (add_to_thread_list): Fix arg to match prototype.
289 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
291 * (procfs_notice_signals): Fix prototype.
293 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
295 * breakpoint.c (breakpoint_thread_match break_command_1):
296 Thread-specific breakpoint support.
297 * breakpoint.h (struct breakpoint): Add thread id field.
298 * fork-child.c (fork_inferior): Move call to init_thread_list()
299 back a bit so that init_trace_fun can do thread functions.
300 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
301 * hppab-nat.c (child_resume): Handle default pid.
302 * hppah-nat.c (child_resume): Handle default pid.
303 * i386lynx-nat.c (child_wait): New arg pid.
304 * inflow.c (kill_command): Reset thread list.
305 * infptrace.c (child_resume): Handle default pid.
306 * infrun.c: Thread-specific breakpoint support.
307 * inftarg.c (child_wait): Add pid arg.
308 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
310 * procfs.c: Multi-thread support.
311 * remote-bug.c (bug_wait): Add pid arg.
312 * remote-hms.c (hms_wait): Add pid arg.
313 * remote-mips.c (mips_wait): Add pid arg.
314 * remote-mon.c (monitor_wait): Add pid arg.
315 * remote-nindy.c (nindy_wait): Add pid arg.
316 * remote-sim.c (gdbsim_wait): Add pid arg.
317 * remote-udi.c (udi_wait): Add pid arg.
318 * remote-vx.c (vx_wait): Add pid arg.
319 * remote-z8k.c (sim_wait): Add pid arg.
320 * remote.c (remote_wait): Add pid arg.
321 * solib.c (solib_create_inferior_hook): Add pid to call to
323 * target.h (struct target_ops): Add pid arg to to_wait and
325 * thread.c (valid_thread_id): New func to validate thread #s.
326 * (pid_to_thread_id): New func to do the obvious.
327 * thread.h: Prototypes for above.
329 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
332 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
335 sim_kill, sim_open, or sim_set_args.
337 * stack.c (print_stack_frame): Put catch_errors around
338 print_frame_info so (for example) error printing source doesn't
339 cause auto-displays to get skipped in normal_stop.
341 * findvar.c (value_from_register): When preparing to cast a value
342 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
343 the old code didn't copy the whole thing.
344 * valops.c (value_assign): Add comment.
346 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
349 complaint by a comment explaining why they were useless.
351 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * Move comments on bypassing call dummy breakpoint from stack.c
356 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
358 * symtab.c (lookup_partial_symtab): If filename is not found and
359 contains no slashes, try again and compare without leading path
361 * symtab.c (lookup_symtab_1): Replace open coded version of
362 lookup_partial_symtab with a function call.
364 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
367 remote-mon.c (monitor_create_inferior), remote-nindy.c
368 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
369 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
370 is replaced by init_trace_fun.
371 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
372 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
375 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
376 * m3-nat.c: Clean up more hair--message(), cprocs.
377 * configure.in: Recognize Mach targets and hosts.
378 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
380 * Mach headers in config/*/tm-*.h: Fix includes to match correct
383 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
385 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
387 * config/m68k/tm-monitor.h: Remove floating point register names
388 as there aren't any on any of the monitors that use this code.
390 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * inflow.c: Pass pointer to process group, not process group itself,
395 * inflow.c (terminal_ours_1): Don't print warning on failure to
398 * printcmd.c (printf_command): Instead of using makeva* and
399 calling vprintf, just make the appropriate calls to printf.
400 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
401 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
402 traces of makeva*. My apologies to everyone (including me!)
403 who spent so much time getting it to work on various machines,
404 but look at the bright side, at least you won't have to do it
407 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
410 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
414 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
416 * configure.in: only configure gdbserver for native environments
418 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
420 * stabsread.c (read_type): Treat a negative type number at the start
421 of a type as a type reference, not as a definition of a type with
422 "50=" omitted. This makes things work on the RS/6000 again (the
423 14 Sep 1993 change broke it).
425 * inflow.c: Use 0 (standard input) not scb->fd.
426 (terminal_ours_1): If printing warning, don't claim it happened in
429 * blockframe.c (get_prev_frame_info): Don't error() if there are no
430 frames; just return NULL.
432 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
433 change which involved structure elements. It was unnecessary and
434 was not consistently done.
436 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
437 Move common block handling from dbxread.c to stabsread.c.
438 Use the name from the BCOMM instead of the ECOMM.
439 Allocate things on the symbol_obstack.
440 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
441 and C_ECOML. On unrecognized storage classes, go ahead and call
442 define_symbol (after the complaint).
444 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
447 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
450 after shared library symbol reading to get rid of warning from
451 heuristic_proc_start.
453 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
455 * remote-sim.c: fix unterminated character string
457 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
461 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
464 various things to try to get this to work.
466 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
468 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
470 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
472 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
474 * mipsread.c (parse_partial_symbols): Do not add undefined
475 symbols to the partial symbol table.
476 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
477 gcc has to be compatible with the native tools.
478 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
479 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
480 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
481 way the native tools define it, update comment.
483 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
485 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
486 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
487 Sun cc doesn't like variable names that match their typedef'd type.
489 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
493 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
494 terminal.h, fork-child.c, main.c, utils.c: Move all the process
495 group stuff back to inflow.c and terminal.h; that's a better place
496 for it and fixes problems with trying to get/set the process group
497 of a tty we're doing remote debugging on.
498 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
500 * findvar.c, value.h (symbol_read_needs_frame): New function.
501 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
503 * valops.c (value_of_variable): Use symbol_read_needs_frame to
504 decide whether we care about finding a frame.
506 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
508 * blockframe.c (get_frame_block): Do not adjust pc if the frame
509 function was interrupted by a signal.
511 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
514 * remote-sim.c: Include remote-utils.h.
515 * target.h: Add comment about target_has_execution.
517 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
519 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
521 * infrun.c (normal_stop): Don't try and set the pc in the current
522 frame coredump if there isn't one.
523 * remote-sim.c (gdbsim_store_register): Don't
524 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
525 (gdbsim_wait): Set status with WSETSTOP.
526 * config/h8300/tm-h8300.h (sr_get_debug): Define
528 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * config/i386/i386mach.c: Explain this is for the old (probably
532 non-functional and/or obsolete) Mach stuff.
533 * m3-nat.c, config/nm-m3.h,
534 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
535 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
536 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
537 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
538 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
541 * blockframe.c (find_pc_partial_function): If we call
542 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
543 This is needed now that wait_for_inferior passes in endaddr.
544 * infrun.c: Move call to target_terminal_inferior from proceed
547 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
549 * blockframe.c (find_pc_partial_function): Fix handling for PCs
550 beyond the end of the last function in an objfile.
551 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
553 * infrun.c (wait_for_inferior): Modify test for subroutine entry
554 to include pc out of bounds of the previous function.
555 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
556 Add code to relocate symfile_objfile->sections.
558 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * config/sparc/sun4os4.mh: Add comment saying why we don't use
563 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
565 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
566 that clears the `inserted' flag for all breakpoints and deletes
567 any breakpoints which should go away between runs of programs.
568 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
569 remote-es.c (es1800_load), comments in exec.c and corelow.c:
570 Use it instead of mark_breakpoints_out.
571 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
572 uses it in a completely different context.
573 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
575 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
577 * Makefile.in (REGEX, REGEX1): Always use our own version of
578 regex.c to be consistent across hosts.
579 * source.c (_initialize_source): Initialize regex to use grep
580 style syntax as an approximation to POSIX basic regex syntax.
582 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
583 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * hppa-tdep.c (frame_chain): Rework so that it correctly
586 handles boundaries where code with a frame pointer calls code
587 without a frame pointer.
588 (dig_fp_from_stack): New function.
590 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
594 * README: Add Alpha notes from Schauer.
596 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
599 understand what it is trying to do, but I suspect it's not doing
602 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
603 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
604 M_UNINSTALL; it tries to install a non-existent file gdb.z.
605 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
607 * stabsread.c (read_range_type): Remove comment which recommends
608 distinguishing float from complex by the name.
610 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
611 Jim Kingdon (kingdon@cygnus.com)
612 Stu Grossman (grossman@cygnus.com)
614 Changes to support alpha OSF/1 in native mode.
615 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
616 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
618 * Makefile.in: Add new files and dependencies.
619 * configure.in: Add alpha target.
620 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
621 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
622 shared libraries now.
623 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
625 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
626 provide `unsigned int' default.
627 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
628 stopped for the breakpoint.
629 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
631 * stabsread.c (read_range_type): Handle the case where the lower
632 bound overflows and the upper doesn't and the range is legal.
633 * infrun.c (resume): Do not step a breakpoint instruction if
634 CANNOT_STEP_BREAKPOINT is defined.
636 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
637 Now that we have the bp_call_dummy breakpoint the call dummy code
638 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
639 FIX_CALL_DUMMY can be used to set up everything for the dummy.
640 The breakpoint for the dummy is set at the entry point and thats it.
641 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
642 backtraces if pc is in the call dummy at the entry point.
643 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
644 the expected breakpoint pc when setting up the frame for
645 set_momentary_breakpoint.
646 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
648 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
650 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
653 Change other hppa host entries to use -*- not -hp-.
655 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
657 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
658 be compiled with NetWare header files and turned into an NLM with
661 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
665 * dbxread.c (process_one_symbol): Make n_opt_found static.
667 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
668 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
670 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
673 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
675 * objfiles.h (objfile): New slot sym_stab_info, use by most
676 stab-reading formats.
677 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
679 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
680 * dbxread.c, elfread.c, paread.c: Change sym_private references to
681 sym_stab_info references.
683 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
687 * elfread.c: Use void * not PTR inside PARAMS.
689 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
690 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
691 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
693 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
695 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
696 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
698 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * m88k-nat.c (store_inferior_registers): When writing all registers,
701 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
702 case, and they cause trouble).
704 * TODO: Don't suggest doing fast watchpoints by stepping a line
705 at a time. That would be really hairy and still not fast enough.
706 Do suggest debug registers and page table diddling.
708 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
711 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
712 like the documentation says.
713 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
714 synonym for 'g'. This was never documented, it shouldn't depend on
715 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
717 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
719 * symtab.c: fix a bug in testsuite (virtfunc.exp)
721 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
725 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
726 If demangled name lacks a colon, don't dump core.
728 * blockframe.c (find_pc_partial_function): If pst->readin is
729 set, don't try to get symbols from pst.
731 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
732 instead of doing it ourself.
733 * blockframe.c (reinit_frame_cache): Use code which was in
734 generic_mourn_inferior so we can use this function even when
735 we have switched targets.
736 * corelow.c (core_detach): Call reinit_frame_cache.
737 * target.c (target_detach): Don't call generic_mourn_inferior
738 (revert yesterday's change, now handled by core_detach).
739 * objfiles.c (free_objfile): Detach any core file if we call
740 SOLIB_CLEAR. #include target.h.
742 * fork-child.c (fork_inferior): Don't call target_terminal_init
743 and target_terminal_inferior until we are sure that the inferior
744 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
745 down and was able to reliably reproduce it by putting a sleep()
746 before the gdb_setpgid()).
748 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 * c-exp.y, m2-exp.y: Change type of address for msymbol to
752 * infptrace.c (fetch_register, store_inferior_register,
753 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
754 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
756 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
761 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
763 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
765 * cp-valprint.c (cp_is_vtbl_ptr_type):
766 change vtable field name to __vtbl (pr2695).
768 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
770 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
772 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
773 keep non-gnu makes happy.
775 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
777 * c-valprint.c: to fix virtual table print bug (pr2695).
779 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * target.c (target_detach): Call generic_mourn_inferior.
782 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
784 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
788 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
790 * configure.in: Rename ...-lynx* to ...-lynxos*.
791 Add m68*-*-lynxos* configuration.
792 * dbxread.c (coffstab_build_psymtabs): New function,
793 interfaces coffread.c to dbxread functions.
794 * coffread.c (coff_symfile_info): Expand to include
795 dbx_symfile_info slots.
796 (coff_symfile_init): Init coff_symfile_info struct.
797 (coff_locate_sections): New functions, finds the stab and stabstr
799 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
801 (coff_section_offsets): Replace fake version with real offsets.
803 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
808 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
810 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
811 * config/tm-sysv4.h: Don't include solib.h.
812 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
813 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
814 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
815 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
816 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
817 * config/m68k/amix.mh (NATDEPFILES): ...to here.
819 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
821 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
823 Clean up problems with targets and hosts that have 64 bit longs
824 and pointers and 32 bit ints.
825 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
826 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
827 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
828 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
829 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
830 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
831 Change all printf formats from %x to %lx if outputting an address.
832 Change la_*_format to use long format.
833 local_hex_string, local_hex_string_custom now take an unsigned long
834 argument, change all callers.
835 * coffread.c (read_coff_symtab): Remove superfluous cast for
837 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
838 * findvar.c, value.h (write_register): Change val to LONGEST.
839 * gdbtypes.h (struct type): Change `bitsize' to long as
840 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
841 * inferior.h (struct inferior_status): Change type of stop_pc to
843 * language.h (local_octal_string, local_octal_string_custom):
844 Remove prototype, the functions are neither defined nor used.
845 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
846 f->bitsize is a long now.
847 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
848 Use unsigned long casts instead of int for abusing sections_end
850 * stack.c (parse_frame_specification): Change type of `args' to
851 CORE_ADDR for SETUP_ARBITRARY_FRAME.
853 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
854 * mipsread.c (parse_type): Alpha cc now supports the t->continued
855 bit, update algorithm to match the way the compiler uses it.
857 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * utils.c (fprintfi_filtered): Fix comments.
861 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
863 * coffread.c (read_coff_symtab): Don't call getfilename if there
866 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
868 * symtab.c (find_pc_line): Fix comments.
870 * remote-udi.c (udi_mourn): Don't pop target.
872 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
874 * corelow.c: Add multi thread/process support for core files with
875 .reg/XXX pseudo-sections.
876 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
879 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * remote-udi.c (download): Skip zero length sections.
883 * valops.c (search_struct_method, value_struct_elt):
884 Use (value)-1, not -1, for error.
886 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
887 about SHIFT_INST_REGS.
889 * exec.c (exec_file_command): Set text_end based on all code readonly
890 sections, not just ".text".
892 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
893 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
894 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
895 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
897 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
899 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
901 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
902 the pushing of the struct return address is already handled in
904 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
906 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
907 sanity checks for corrupt symbol entries to avoid core dumps
908 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
909 the same problems as the OSF/1 alpha cc.
910 * mipsread.c (parse_lines): Iterate over the range of the compressed
911 line number entries, the old iteration sometimes failed to stop
912 and wrote past the end of the LINETABLE. Add sanity check to avoid
913 the same problem in case the line number info is corrupt.
914 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
915 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
916 symbols that are produced for statics in .o files and stLocal symbols
917 that are produced for every section in OSF/1 dynamically linked
919 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
920 warning only under `verbose on' as there are many undefined symbols
921 in a dynamically linked executable.
923 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
926 intended only for VxWorks. Remove dcache.o from TDEPFILES now
927 that we pick it up from the default REMOTE_O.
929 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
932 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
933 * rs6000-tdep.c: Add comment about framelessness.
935 * remote-nindy.c: Declare ninMemGet and ninMemPut.
937 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
939 * Makefile.in: Add i386lynx-tdep to the right places.
940 (TARDIRS): Add gdbserver.
942 * exec.c (print_section_info): Print entry point.
943 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
944 i386lynx-tdep.c. Add core file support.
945 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
946 * maint.c: Add `maint info sections' command to print info about all
947 sections that BFD knows about for exec and core files.
948 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
949 before putting frame on the stack. Consolidate writes to reduce
950 traffic for remote debugging.
951 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
952 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
953 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
954 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
955 * sparclite/Makefile.in: Add deps to keep Sun make happy.
957 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
961 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
962 test of whether we are stepping into a CURRENTLY_STEPPING macro.
964 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
966 * breakpoint.c (bpstat_stop_status),
968 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
971 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
972 new const struct ext_format_m88110 for float format.
973 (pic_prologue_code): add braces.
974 (next_insn): remove unused variable buf.
975 (frame_find_saved_regs): remove unused variables next_addr,
977 (frame_locals_address): remove unused variables frame, ap.
978 (frame_args_address): remove unused variables frame, ap.
979 (push_parameters): add some breaks and a default case.
981 * remote-bug.c: remove redundant includes of value.h, target.h,
983 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
984 (bug_fetch_register): special case sfip register for m88110.
985 remove flag bit masking of pc registers. This should be handled
986 by the ADDR_BITS_* macros.
987 (bug_store_register): special case sfip register for m88110.
988 Corrected sprint format for extended registers.
990 * config/m88k/tm-m88k.h: white space and comment changes. include
991 ieee-float.h. expanded to cope with m88110 extended registers.
992 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
993 (SHIFT_INST_REGS): becomes a real macro.
995 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
999 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1001 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1003 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1004 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1005 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1006 nonnegative before using it.
1007 * symtab.h: Adjust section field comment.
1009 * remote.c (interrupt_query): New function.
1010 (remote_interrupt_twice): Call interrupt_query.
1011 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1012 (remote_wait): Don't bother with objfile_relocate if the addresses
1014 (remote_fetch_registers): If we see a packet that doesn't start
1015 with a hex character, fetch a new one.
1017 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1021 * printcmd.c (print_scalar_formatted): When truncating value we are
1022 going to print as unsigned, handle it generally for any length
1023 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1024 sizeof (short), and sizeof (long). Clarify comment on what this
1027 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1028 * buildsym.c (start_subfile): Use deduce_language_from_filename
1029 rather than checking for .C or .cc ourself.
1031 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * defs.h: Declare argument of re_comp as const char *.
1035 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1037 * README: Say using bfd from another release doesn't generally work.
1039 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1041 * mipsread.c (parse_type): Don't complain() if we guessed struct
1042 and it was a union, or vice versa.
1044 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1046 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1047 * breakpoint.h (enum bptype): Add bp_call_dummy.
1048 (struct bpstat_what): Add call_dummy field.
1049 * infrun.c (wait_for_inferior): Deal with it.
1050 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1051 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1052 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1054 * remote-sim.h: New file.
1055 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1056 interface to simulator from gdb-specific stuff. Other changes.
1058 * remote-sp64sim.c: Renamed to remote-sim.c.
1059 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1060 Use gnutarget in call to bfd_openr.
1061 Rename simif_* to gdbsim_*.
1062 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1065 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1067 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1068 the xor and subtract. Otherwise it will not sign extend if the type
1069 of LONGEST is larger than int.
1070 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1071 domain is an undefined cross reference.
1072 * valops.c (call_function_by_hand): Set real_pc to correct
1073 value if CALL_DUMMY_LOCATION != ON_STACK.
1075 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1077 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1079 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1081 * infrun.c (wait_for_inferior): Allow user to single step within
1084 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1086 * dbxread.c (copy_pending): Deal with END NULL.
1087 (process_one_symbol): Add comments about what common_block NULL means.
1089 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1091 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1092 to tm-a29k.h and a29k-tdep.c and make it an enum.
1093 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1094 aspects of how we detected the processor type.
1095 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1096 rather than figuring out the type ourselves.
1098 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1100 * sparc-stub.c (_trap_low): Do restore/save sequence after
1101 setting sp to ensure that we load the previous window from the
1102 right place on the stack.
1104 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1106 * mipsread.c: Many changes for alpha ecoff format:
1107 Correct sizeof(int) == sizeof(long) assumptions.
1108 Replace stParsed hack by putting the parsed types on the pending chain.
1109 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1110 provide default for cross debugging.
1111 Swapping the symbol back is no longer needed as the symbol is not
1113 Add new alpha basic types, handle btTypedef, handle stStaticProc
1115 Update and clean up cross_ref for alpha cc cross ref variations.
1116 Allocate types on the type_obstack to inhibit storage leaks.
1117 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1118 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1120 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1122 * stabsread.c (read_type): Process "s" (size) type attribute.
1123 If type is defined to another type, copy the type.
1125 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1127 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1128 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1130 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1132 * Makefile.in (remote_utils_h): add serial.h and target.h.
1133 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1134 (already in remote_utils_h).
1135 (remote-utils.o): new rule.
1137 * remote-utils.h: include serial.h.
1139 * serial.h: ifdef protect from multiple inclusion.
1141 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1144 * remote.c (remote_open), remote-nindy.c (nindy_open,
1145 nindy_files_info), remote-mon.c (general_open), remote-es.c
1146 (es1800_open): use remote-utils facilities for baud rate.
1148 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1150 * paread.c, coffread.c, elfread.c, dwarfread.c:
1151 Include <time.h> and <sys/types.h> before libbfd.h.
1153 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1155 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1156 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1157 if this is a transparent procedure.
1159 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1161 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1162 hack so this file compiles again.
1164 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1165 (gr_multi_scan): #if 0 never-reached return(-1).
1167 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1169 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1171 Collect some remote things into remote-utils.
1172 * remote-utils.[ch]: new files of functions collected from several
1173 different remote targets.
1174 * Makefile.in (REMOTE_O): add remote-utils.o.
1175 (dcache_h, remote_utils_h): new macros.
1176 (HFILES): add $(remote_utils_h).
1177 (ALLDEPFILES): add $(remote_utils_h).
1178 (dcache.o): new rule.
1179 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1180 * target.h (remote_debug): extern moved to remote-utils.h.
1181 * target.c (find_default_run_target, find_core_target): initialize
1183 (remote_debug): moved to remote-utils.c.
1184 (_initialize_targets): move declaration of user variable
1185 remotedebug to remote-utils.c.
1186 * remote-bug.c: include remote-utils.h rather than dcache.h.
1187 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1188 dev_name, check_open, is_open, readchar, readchar_nofail,
1189 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1190 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1191 multi-scan, bug_prepare_to_store, bug_fetch_word,
1192 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1193 bug_speed): removed and replaced with facilities from
1195 (bug_read_inferior_memory): renamed to bug_read_memory.
1196 (bug_write_inferior_memory): renamed to bug_write_memory.
1197 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1198 (get_word): comment out this unused function for now.
1199 (bug_settings, cpu_check_strings): new statics.
1200 (bug_open): rewritten to use gr_open.
1201 (_initialize_remote_bug): remove declarations of commands bug,
1203 * main.c: include remote-utils.h.
1204 (baud_rate): removed to remote-utils.c.
1205 (main): handle baud rate settings using new facilities from
1207 * defs.h (baud_rate): removed extern.
1209 m88110 support via bug-197 monitor.
1210 * remote-bug.c (get_reg_name, bug_fetch_register,
1211 bug_store_register): added m88110 extended register support.
1212 (wait_strings): added bug-197 prompt.
1213 (bug_wait): cope with bug-197 prompt.
1214 (start_load): cope with either bug-197 or bug-187 prompt.
1216 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1218 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1219 pc_changed. If it was ever set to a non-zero value, it was before
1220 GDB 2.8. It doesn't seem to have any useful function.
1222 * defs.h: Don't define NORETURN (see comment).
1224 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1226 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1228 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1231 getchar() (terminated only on '\n') instead of scanf. Send the
1232 '\n' which terminates it to the remote system.
1235 * exec.c (ignore): Return 0.
1236 * stack.c (return_command): Fetch lazy value directly, not via
1237 VALUE_CONTENTS, to avoid "value computed is not used".
1238 * inflow.c (new_tty): Move osigttou inside #if.
1240 * remote.c (remote_fetch_registers): If remote reply is short, just
1241 note that fact and keep going (reading extra registers as all bits 0).
1242 (remote_store_registers): Send number of registers that were found
1243 by remote_fetch_registers.
1244 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1245 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1247 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1248 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1249 * Makefile.in, configure.in: Change accordingly.
1251 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1253 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1255 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1256 printing of identities.
1258 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1260 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1262 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1265 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1266 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1267 * blockframe.c (get_prev_frame_info): initialize address.
1268 * breakpoint.c (bpstat_copy): initialize retval.
1269 (bpstat_stop_status): initialize value_is_zero.
1270 (bpstat_what): initialize bs_class.
1271 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1272 (break_command_1): initialize cond_end, addr_end, &
1273 canonical_strings_chain.
1274 (enable_breakpoint): initialize save_selected_frame.
1275 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1276 * c-exp.y (parse_number): initialize i.
1277 * c-typeprint.c (c_type_print_varspec_prefix): include
1278 TYPE_CODE_BITSTRING in switch statements and do nothing.
1279 * c-valprint.c (c_val_print): removed unused variable c.
1280 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1281 * cp-valprint.c (cp_print_class_method): initialize f & j.
1282 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1283 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1284 * findvar.c (value_from_register): initialize first_addr.
1285 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1287 * infcmd.c (run_stack_dummy): return zero rather than simple
1289 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1290 remove symtab, appears unused.
1291 (restore_selected_frame): return 1.
1292 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1293 (fixup_sigtramp): initialize b0.
1294 * printcmd.c (do_examine): initialize val_type.
1295 (print_frame_args): initialize b.
1296 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1298 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1300 (hardwire_send_break): moved variable status into ifdef
1302 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1303 * serial.h: comment change only.
1304 * stabsread.c (rs6000_builtin_type): initialize rettype.
1305 (read_range_type): initialize nbits.
1306 * stack.c (print_frame_info): remove unused variable numargs.
1307 (parse_frame_specification): remove unused variables arg1, arg2,
1309 (return_command): initialize return_value.
1310 * symfile.c (cashier_psymtab): initialize pprev.
1311 * symtab.c (find_pc_psymbol): initialize best.
1312 (lookup_symbol): initialize s.
1313 (make_symbol_completion_list): initialize quote_pos.
1314 * thread.c: include command.h.
1315 (thread_info): static declaration removed; unused.
1316 (info_threads_command): fix == vs = typo.
1317 * typeprint.c (whatis_exp): initialize old_chain.
1318 * valprint.c (val_print_string): remove unused variable
1319 first_addr_err. Initialize old_chain.
1320 (_initialize_valprint): white space comment change.
1321 * values.c (show_values): rewrite if statement to avoid empty
1323 (vb_match): remove unused variable fieldtype_target_type.
1325 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1329 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * gdbserver/Makefile.in (TAGS): config files are in
1332 $(srcdir)/../config, not $(srcdir)/config.
1334 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1335 (STORE_RETURN_VALUE): Pass the correct offset of the return
1336 register to write_register_bytes.
1337 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1339 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1341 * remote.c (remote_wait): Don't call error. Instead, call warning
1342 inside a loop. User can ^C to get out.
1344 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1345 routine to match BFD name change.
1346 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1348 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1350 * elfread.c: change elf32_symbol_type to elf_symbol_type
1352 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1354 * remote.c (remote_wait): Added 'W' and 'N' responses.
1356 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * main.c, utils.c: Add comments about immediate_quit.
1360 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1363 * target.c (pop_target): Don't try to deal with the stack becoming
1364 empty. Shouldn't happen and the code that tried was broken.
1366 * dcache.c: Cast return value from xmalloc.
1368 * remote.c: Move setting of immediate_quit from remote_open to
1369 remote_start_dummy and set it back to zero when done.
1371 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * m88k-tdep.c: Remove a bunch of unused #includes.
1375 * language.h: Add comment about current_language.
1377 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1378 from var_uinteger to var_zinteger.
1380 * configure.in: Fix typo (delta88r4 -> delta88v4).
1382 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1383 to make this work on SVR4 before SVR4 had its own configuration,
1386 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1388 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1390 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1391 * config/m88k/m88k.mh: Use xm-dgux.h.
1392 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1393 MAKEVA_END and MAKEVA_ARG.
1394 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1395 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1397 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * remote-udi.c (udi_wait): Call `warning' not `error'.
1401 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1402 demangling, don't put the mangled form in the completion list.
1404 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1405 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1406 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1407 inside #if) unused variables and labels. Fix unclosed comment.
1408 Deal with enumeration values unhandled in switch statements. Make
1409 sure non-void functions return values. Include appropriate
1411 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1414 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1416 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1419 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * remote.c: Add comment explaining why dcache is disabled.
1422 (remote_fetch_word, remote_store_word): Make static and #if 0.
1423 They are not called from anywhere.
1425 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1427 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1428 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1429 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1430 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1431 config/arm/tm-arm.h, config/convex/tm-convex.h,
1432 config/gould/tm-np1.h, config/gould/tm-pn.h,
1433 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1434 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1435 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1436 config/vax/tm-vax.h: bzero -> memset.
1438 * regex.c: bcmp -> memcmp.
1440 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * symtab.c (find_pc_line, find_line_common),
1443 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1444 Revise comments re linetable sorting.
1445 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1446 * coffread.c: Tell end_symtab to sort the line table.
1448 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1449 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1450 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1451 coff_end_symtab and coff_add_symbol_to_list.
1452 (read_enum_type): Deal with it now that we have a "struct pending"
1453 not a "struct coff_pending".
1455 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1457 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1459 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1460 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1461 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1462 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1463 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1464 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1465 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1466 config/convex/tm-convex.h, config/gould/tm-np1.h,
1467 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1468 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1469 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1470 config/i960/tm-i960.h, config/m68k/tm-news.h,
1471 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1472 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1473 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1474 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1475 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1476 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1478 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1480 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1481 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1482 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1484 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1485 Allocate the global pending list and link it to the objfile.
1486 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1487 list from objfile. Allocate pending list entries from the
1489 * mipsread.c (free_pending): Remove. The pending list is now
1490 freed when the psymbol_obstack is freed.
1491 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1492 the global pending list is used now.
1493 * mipsread.c (parse_partial_symbols): Skip only the first
1494 file indirect entry when building the dependency list.
1496 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1498 Break dcache code out of remote.c.
1499 * dcache.h: white space changes only.
1500 * dcache.c: add user settable variable to set whether data caching
1502 * remote.c: include dcache.h. removed data caching code which is
1503 now in dcache.c. Compile in data caching again. (data caching
1504 is currently off by default.)
1505 (remote_read_bytes, remote_write_bytes): change second arg to
1507 (remote_dcache): new static variable.
1508 * Makefile.in (REMOTE_O): add dcache.o.
1509 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1511 Break dcache code out of remote-nindy.c.
1512 * remote-nindy.c: removed dcache code. Changed callers to use new
1513 conventions. include dcache.h.
1514 (nindy_dcache): new static variable.
1515 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1517 Break dcache code out of remote-bug.c into dcache.[hc].
1518 * Makefile.in (dcache_h): new macro.
1519 (HFILES): added $(dcache_h).
1520 (ALLDEPFILES): added dcache.c.
1521 (dcache.o): new rule.
1522 (remote-bug.o): now depends on $(dcache_h).
1523 * remote-bug.c: include dcache.h. remove externs for insque and
1524 remque, add extern for bcopy. Prototype bug_close,
1525 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1526 dcache.[hc]. Changed dcache calling convention to include an
1527 initial DCACHE argument.
1528 (bug_dcache): new static variable.
1529 (bug_read_inferior_memory): change second arg to
1531 * dcache.[ch]: new files.
1532 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1534 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1537 show < 0. The only case where we had been distinguishing is that
1538 show = 0 used to print "struct " or "enum " instead of
1539 "struct {...}" or "enum {...}" which seems clearly wrong.
1541 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1543 * configure.in: recognize m88110 as an m88k.
1545 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * valops.c (call_function_by_hand): If we discard cleanups, call
1548 bpstat_clear (&inf_status.stop_bpstat).
1550 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1553 was empty and thrown away.
1554 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1555 dependency list, skip self dependencies.
1556 * mipsread.c (parse_fdr): Removed, obsolete.
1557 * mipsread.c (parse_lines): Check for cbLine being zero, not
1559 * mipsread.c (struct symloc): Add pst_language.
1560 * mipsread.c (parse_partial_symbols): Set up proper language for
1561 header files, save it in pst_language for psymtab_to_symtab_1.
1562 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1564 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1568 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1570 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1572 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1574 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1575 Change calling sequence of print_symbol to fit catch_errors.
1577 * mips-tdep.c: Call reinit_frame_cache every time the user does
1578 "set heuristic-fence-post".
1580 * gdbserver/low-sun3.c: New file.
1581 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1583 * Rename files for 14-character limits:
1584 gdbserver/remote-gutils.c -> gdbserver/utils.c
1585 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1586 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1587 gdbserver/remote-server.c -> gdbserver/server.c
1588 remote-monitor.c -> remote-mon.c
1589 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1590 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1591 config/sparc/sun4os4.mh: Change accordingly.
1592 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1594 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1597 besides the dummy, return 1 rather than calling error().
1598 Let caller print the error message. Remove name argument.
1599 * valops.c (call_function_by_hand): Deal with changes to calling
1600 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1601 if run_stack_dummy returns 1.
1605 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1606 Get struct return address from v0, not a0.
1608 * infrun.c (restore_inferior_status): Use catch_errors when
1609 restoring selected frame.
1611 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * infrun.c (save_inferior_status, restore_inferior_status):
1614 Save and restore the registers too.
1615 * inferior.h (struct inferior_status): Add "registers".
1617 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * dbxread.c (end_psymtab): Clean up comment.
1621 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1622 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1623 * dwarfread.c: Use LOC_BASEREG where appropriate.
1624 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1626 * coffread.c (init_lineno, init_stringtab): Don't check whether
1627 xmalloc returned NULL.
1629 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1631 * target.c, target.h: Add "set remotedebug" command.
1632 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1633 "set m88ksnoop" options and use generic "set remotedebug" instead.
1634 * NEWS: Describe this change.
1636 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1638 * buildsym.h: Remove declaration of dbxread.c functions.
1639 * stabsread.h: Group together dbxread.c functions.
1640 Move elfstab_build_psymtabs here from symfile.h.
1641 Declare pastab_build_psymtabs.
1642 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1645 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1647 * remote-bug.c: rename quiet to bug88k_snoop.
1648 (double_scan, multi_scan): generalize double_scan into a scan
1649 for multiple patterns. Rename to multi_scan.
1650 (bug_wait, bug_write_inferior_memory): adapt to use the new
1651 multi_scan in order to catch and represent target bus errors.
1652 (bug_scan): currently unused, so comment out.
1653 (bug_quiet): removed. Replaced with a standard user settable boolean.
1655 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1656 and isn't available on solaris.
1658 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1661 * config/m88k/delta88.mh: Fix comment.
1662 * config/m88k/tm-delta88.h: Remove unused BCS define.
1663 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1665 * configure.in: Recognize m88*-motorola-sysv4*.
1666 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1668 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1670 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1671 symbol as an argument and use it in complaints.
1672 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1674 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1675 and Jim Kingdon (kingdon@cygnus.com)
1678 * configure.in: Recognize netbsd.
1680 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1684 * frame.h, symtab.h: Revise comments regarding baseregs.
1686 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1689 Set language for psymtab and symtab.
1690 * mipsread.c (new_symbol): Set language and initialize demangled
1692 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1694 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1696 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1698 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1699 it conditionalized on 4.3 vs. 4.4.
1700 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1701 4.4 sections; it was identical and now works for 4.4.
1703 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1705 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1707 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1709 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1710 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1711 file indirect entries with complaints instead of core dumps. Remove
1712 complaint for stTypedef within aggregates.
1714 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1718 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1719 enum {FALSE, TRUE} into boolean.
1721 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1722 non-existent files nm-delta.h, etc.
1723 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1724 * delta68-nat.c: Add "[0]" in offsetof argument.
1725 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1726 nl with initializer, just assign to it. Check n_scnum field on
1729 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1731 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1732 use ADDR_BITS_REMOVE.
1733 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1735 * blockframe.c (block_innermost_frame): Uncomment.
1736 Return NULL if passed NULL.
1737 * frame.h: Declare it.
1738 * expression.h (union exp_element): Add field block.
1739 * parse.c (write_exp_elt_block): New function.
1740 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1741 * *-exp.y: Write block for OP_VAR_VALUE.
1742 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1743 * valops.c, value.h (value_of_variable), callers:
1744 Add second argument, for block.
1746 * main.c (gdb_readline): If we read some characters followed by EOF,
1747 return them rather than returning NULL.
1749 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1753 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1755 * config/m88k/tm-m88k.h: Fix typo in comment.
1756 (FP_REGNUM): define in terms of SP_REGNUM
1757 rather than by absolute number. Also clearly comment that this
1758 is a convenient lie in order to decrease future confusion.
1759 (ACTUAL_FP_REGNUM): new macro for FP.
1760 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1761 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1762 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1764 (read_next_frame_reg): declare static.
1765 (examine_prologue): removed unused variabel insn2, rename insn1
1766 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1767 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1768 actually a scammed alias for SP_REGNUM on m88k.
1770 * frame.h: fixed typo in comment.
1772 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1776 * complaints.c (complain): fflush (stdout) after output.
1778 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1780 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1781 the saved pc from sigcontext on the stack for BSD signal handling.
1782 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1783 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1784 Define to make backtracing through sigtramp work.
1785 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1786 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1788 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * main.c (cd_command): If current_directory on entry is "/", then
1791 don't append an extra slash.
1792 Don't assume that /../.. means /.
1794 * target.c (target_xfer_memory): Clear errno before calling
1797 * stack.c (frame_info, print_frame_info): Add comment about using
1798 the starting source line number on a line boundary if backtracing
1801 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1803 * blockframe.c (create_new_frame, get_prev_frame_info):
1804 Use the function name when calling IN_SIGTRAMP.
1805 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1806 Define for correct handling of bachtraces through _sigtramp.
1807 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1809 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1810 instead of core dump.
1811 * mipsread.c (parse_partial_symbols): Put static symbols into the
1812 mimimal symbol table, use proper mst_types for all minimal symbols.
1813 * stack.c (frame_info, print_frame_info): Use the starting source
1814 line number on a line boundary if backtracing through sigtramp.
1816 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1818 * remote-bug.c: include gdbcmd.h.
1819 (sleep, remque, insque): forward decls added.
1820 (bug_fetch_registers, bug_store_registers): forward decls
1822 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1824 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1825 srec_sleep, srec_noise): new static variables for user settable
1826 options. Mostly these are for debugging and tuning. I don't
1827 expect them to stay user settable options for long.
1828 (timeout): change default to 4 seconds.
1829 (check_open): declare funtion static, force return value.
1830 (readchar_nofail): if timeout, then say so if not being quiet.
1831 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1832 start_load): new functions.
1833 (bug_wait): rewritten to use double scan.
1834 (expect): while (1) -> for (;;)
1835 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1836 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1837 removed unused variables.
1838 (bug_load): replaced DELTA macro with user settable srec_frame
1839 variable. Other minor lint.
1840 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1841 gethex, timed_read, translate_addr, bug_before_main_loop):
1842 unsused and removed.
1843 (bug_resume): add missing first arg, pid.
1844 (get_reg_name): use ip rather than cr04.
1845 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1846 declare type, args, and explicitly return.
1847 (bug_store_register): straighten out the ip vs cr04 confusion.
1848 (bug_write_inferior_memory): rewrite to cope with errors while
1849 downloading s-records.
1850 (bug_read_inferior_memory): declare static.
1851 (bug_clear_breakpoints): expect nobr before prompt.
1852 (_initialize_remote_bug): add initializations for srec-bytes,
1853 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1856 * Makefile.in (remote-bug.o): new rule.
1857 (ALLDEPFILES): added remote-bug.c
1859 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1860 forever rather than 99999.
1862 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1863 simply save encode this fact as the process group and return
1864 success rather than an error.
1865 (set_tty_state): if process group is -1, do not reset the
1867 (hardwire_reachar): comment change.
1869 * serial.h: comment change.
1871 * config/m88k/tm-m88k.h: comment change to remove embedded
1873 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1874 to reset the pc argument. So reset it.
1876 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1878 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1881 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1883 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1884 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1885 removed) crud inherited from gdb Makefile.in.
1886 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1887 * gdbserver/README: Say it works on Sun and change configuration
1888 instructions slightly.
1890 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1892 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1893 targets that use BSD style network connections
1895 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1898 of statics doesn't work with SunOS4 /bin/cc).
1899 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1901 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1903 * blockframe.c (find_pc_partial_function),
1904 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1906 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1908 * utils.c (wrap_here): Allow indent to be NULL.
1909 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1910 guarantees that it isn't, and anyway we were only checking one out
1911 of the two places we dereferenced it).
1913 * objfiles.h (struct objfile): Clean up comments for
1914 {obj,sym}_private to clarify what they are private to.
1916 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1918 * stabsread.c, buildsym.c (hashname): Moved function to
1919 buildsym.c, as suggested in the sources.
1921 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1923 * remote-udi.c: Make udi_ops extern rather than trying forward
1924 declaration of a static variable.
1926 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1927 there, rather than using an ANSI C specific macro.
1929 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1930 sys/types.h near the top (just on general principles).
1932 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1935 * gdbcore.h: New variable gnutarget.
1936 * core.c: Add commands to set and show it.
1937 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1938 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1941 * symtab.c (decode_line_1): Give error on unmatched single quote.
1943 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1947 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1949 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1950 gdb_has_a_terminal() is false.
1952 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1954 * dwarfread.c (record_minimal_symbol): Remove prototype and
1956 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1957 symbols and remove comment about limitations. Experiments show
1958 that now that gdb handles the ELF symtab better for creating
1959 minimal symbols, that no additional information is added by
1960 examining the DWARF information, and in fact, given the
1961 limitations, the DWARF code was actually making things worse.
1963 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1965 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1966 from the data symbols and give them the correct minimal_symbol_type.
1967 Add file static symbols to the minimal symbol table, not just
1968 global symbols. Add absolute symbols as well (like _edata, _end).
1969 Redo stabs-in-elf special symbol handling now that file static
1970 symbols are entered into the into the minimal symbol table.
1971 * dwarfread.c (add_partial_symbol): Add comment about limitations
1972 of DWARF symbols for distinquishing data from bss when adding
1973 minimal symbols. Add file local symbols to minimal symbols.
1975 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1977 * ser-go32.c: Define job_control variable.
1979 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1981 * configure.in: z8k-coff is the same as z8k-sim
1983 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1987 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1989 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1991 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1993 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1995 * inflow.c (pass_signal): Signal handlers take one int arg;
1996 supply an unused one to make it type compatible as an arg to
1999 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2001 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2003 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2005 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2006 config/m68k/delta68.mh, config/m68k/delta68.mt,
2007 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2008 config/mips/news-mips.mh.
2009 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2010 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2011 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2012 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2013 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2014 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2016 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2018 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2019 swapping routines and external structure sizes via the
2020 ecoff_backend information. No longer includes coff/mips.h.
2022 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2024 * Makefile.in (SFILES): Add thread.c
2027 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2029 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2030 sim_set_args return code.
2033 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2035 * Makefile.in (VERSION): bumped to 4.9.4.
2037 * remote-monitor.c: updated copyright.
2038 (bug_ops, monitor_desc): now static.
2039 (monitor_desc): in several places, check and/or set to NULL.
2041 * remote-hms.c (hms_files_info): Add the appropriate items where
2042 missing in the printf call.
2044 * remote-bug.c: new file for m88k bug support.
2046 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2048 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2050 * h8300-tdep.c: Use new variable h8300hmode.
2052 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * valops.c (typecmp): If we are passing a non-reference to a function
2055 which takes a reference, pass the address.
2056 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2059 * thread.c (thread_switch): Define as static.
2060 (add_thread): Cast return value from xmalloc.
2062 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2063 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2065 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2067 * README: Elaborate on gdb C++ support and cfront support.
2069 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2071 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2073 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2077 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2079 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2080 error msg. Setup seperate process group for child.
2081 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2084 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2086 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2087 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2088 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2089 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2092 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2093 * (HFILES): New file thread.h.
2094 * (OBS): New file thread.c.
2095 * configure.in: Host config for Lynx/386.
2096 * fork-child.c (fork_inferior): Call init_thread_list().
2097 * infrun.c (resume): Add pid to invocation of target_resume().
2098 * (wait_for_inferior): Pay attention to pid from target_wait().
2099 Multi-threading code now uses this to determine what to do.
2100 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2101 Use target_pid_to_str() macro throughout when printing pid.
2102 * inferior.h (child_resume): Add pid to prototype.
2103 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2104 argument, instead of using inferior_pid.
2105 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2106 now. Use target_pid_to_str() macro throughout for printing process id.
2107 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2108 * remote-eb.c (eb_resume): Pass in pid as argument.
2109 * remote-es.c (es1800_resume): Pass in pid as argument.
2110 * remote-hms.c (hms_resume): Pass in pid as argument.
2111 * remote-mips.c (mips_resume): Pass in pid as argument.
2112 * remote-mm.c (mm_resume): Pass in pid as argument.
2113 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2114 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2115 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2116 * remote-sim.c (rem_resume): Pass in pid as argument.
2118 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2120 * remote-st.c (st2000_resume): Pass in pid as argument.
2121 * remote-udi.c (udi_resume): Pass in pid as argument.
2122 * remote-vx.c (vx_resume): Pass in pid as argument.
2123 * remote-z8k.c (rem_resume): Pass in pid as argument.
2124 * remote.c (remote_resume): Pass in pid as argument.
2125 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2127 * target.c (normal_pid_to_str): New routine to print out process
2129 * target.h (struct target_ops): Add pid to prototype at
2130 to_resume(). (target_resume): Add pid argument.
2131 * (target_pid_to_str): Default definition for normal type pids.
2132 * thread.h, thread.c: New modules for multi thread/process control.
2134 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2136 * README: Say that bug-gdb is also the place to send requests
2139 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2141 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2142 * h8500-tdep.c: Add parens around a few macro args.
2144 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2146 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2147 have gdbserver), moving xm files to subdirectory, ptype yylval,
2148 and file-local symbols.
2150 * gdbtypes.h: Improve comments about C++ methods.
2152 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2154 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2155 NULL in all other calls to correct pointer types.
2157 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * tm-hppa.h (TARGET_WRITE_PC): Define.
2161 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2162 then return the address of the dummy itself rather than
2163 the address of $$dyncall.
2164 (target_write_pc): New function to store a new PC.
2166 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2167 and Jim Kingdon (kingdon@cygnus.com)
2169 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2170 conditions, they might contain symbol table references.
2172 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2174 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2175 type naming for stTypedef symbols.
2177 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2179 * c-exp.y (yylex): Detect C++ nested types.
2182 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2184 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2185 (dump_ccreg, sparc_print_register_hook): New fns.
2186 * remote-sim.h: New file.
2187 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2189 * config/sparc/sp64.mt: New file.
2190 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2191 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2194 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2196 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2198 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * infcmd.c (read_pc): Remove PA specific code.
2202 * tm-hppa.h (TARGET_READ_PC): Define.
2203 * hppa-tdep.c (target_read_pc): New function.
2205 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2207 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2209 * NEWS: Add note that DEC alpha support is host only, not native.
2210 * README: Emphasize that C++ support works best with GNU C++ and
2211 stabs debugging format.
2212 * delta68-nat.c: Add missing FSF copyright.
2214 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2216 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2217 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2218 same address as _start, not that it must be the same symbol.
2220 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2222 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2223 * Makefile.in (delta68-nat.o): Add dependency.
2225 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2227 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2228 was adequate in gdb 3.5 but not now.
2230 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2232 * valops.c (typecmp): When comparing type1& to type2, compare
2233 type1 and type2 as leniently as if we were comparing type1 to
2236 * cp-valprint.c (cplus_print_value): Don't dump core if the
2237 baseclass doesn't have a name.
2238 * values.c (vb_match): New function, which finds the virtual
2239 base class pointer even if the types are nameless.
2240 (baseclass_{addr,offset}): Use it.
2242 * hppa-tdep.c: Make "maintenance print unwind" command from old
2245 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2246 obsolete junk which apparently had been copied from the
2247 pre-serial.h remote.c, but which is no longer used.
2249 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2251 * Makefile.in (NONSRC): Need 29k-share/README, not
2252 29k-share/udi/README.
2254 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2256 * paread.c (pa_symfile_init): If error reading string table, don't
2257 use errno in cases where it hasn't been set.
2259 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2261 * remote-monitor.c (_initialize_monitor): Comment out use of
2262 connect_command, since connect_command itself is commented out.
2264 * remote-monitor.c (generic_open): Parse arguments the same way
2267 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2269 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2271 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2273 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2274 __gnu_compiled* symbols into the minimal symbols.
2276 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2278 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2279 "retransmit-timeout" variables to set mips_receive_wait and
2280 mips_retransmit_wait, respectively.
2282 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2284 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2286 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * remote-udi.c: Remove old comment about download not implemented.
2290 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2291 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2292 conform to GDB conventions like using memcpy not bcopy, serial.h,
2293 etc. This is to make it host on Solaris, AIX, etc.
2294 * Makefile.in: Reflect removed nindy-share files.
2295 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2297 * stack.c (print_frame_info): Revise comment about `pathological'
2298 case (there was a wrong FIXME about text labels; also asm() can
2299 trigger this as well as versions of ar which truncate .o names).
2301 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2302 the language of both of them to C++.
2304 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2306 Include <malloc.h> rather than declaring malloc functions ourself.
2308 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2310 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2313 * fork-child.c (fork_inferior): Only quote exec file if needed.
2315 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2316 stTypedef inside an stBlock.
2318 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2320 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2321 we have breakpoints or watchpoints as we might have to ignore internal
2324 Fix gdb core dumps after `file newfile' commands.
2325 * symtab.h, symfile.c (clear_symtab_users): New routine which
2326 unconditionally clears symtab users. clear_symtab_users_once
2327 commented out as it was a noop anyway.
2328 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2329 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2330 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2331 * symfile.c (syms_from_objfile): Install cleanups for errors during
2333 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2334 Lint cleanup code, call do_cleanups explicitly.
2335 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2336 reinit_frame_cache _after_ the new symbols are read in.
2338 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2340 * mipsread.c (parse_type): Do not set tag name for compiler
2341 generated fake tag names.
2343 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2345 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2347 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2350 command. Now we use unwind info by default if we can find it.
2352 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2353 to tm-sparc.h so they are shared between Solaris and SunOS4.
2354 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2357 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2358 for floating point registers.
2360 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2361 symbols as mst_file_text.
2363 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2365 * stabsread.c (rs6000_builtin_type): Make logical types be
2368 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2370 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2373 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2375 * remote.c: Don't error() on errors xferring memory.
2376 * target.h: Clean up comments about *xfer_memory.
2378 * exec.c, corelow.c (target_ops struct): Don't allow
2379 {insert,remove}_breakpoints to be defaulted to
2380 memory_{insert_remove}_breakpoint.
2382 * demangle.c: Make it so `help set dem' tells you how to get the
2383 list of demangling styles.
2385 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2387 * Makefile.in: Use REMOTE_O macro not remote.o.
2388 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2390 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2392 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2393 (can't include it in nm-*.h file because it causes conflicts with
2394 a.out symbol definitions).
2395 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2396 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2398 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2399 (REGISTER_U_ADDR): Defined.
2400 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2402 * config/pa/xm-hppah.h: Likewise.
2404 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2406 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2407 an stBlock, skip over the fields of the inner one.
2409 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2410 heuristic_proc_desc rather than just assuming registers not saved.
2412 * Makefile.in (regex.o): Add dependency.
2414 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2416 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2418 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2420 * config/mips/xm-makeva.h: New file implements va_list alignment
2421 restrictions for mips hosts.
2422 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2425 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2427 * mips-tdep.c (init_extra_frame_info): Do not check for
2428 mips_in_lenient_prologue if it is a dummy frame.
2429 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2430 mips_in_lenient_prologue.
2432 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2434 * mips-tdep.c (heuristic_proc_start): First time we print the
2436 (_initialize_mips_tdep): Improve docstring for `set heur'.
2438 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2440 * symtab.c (find_line_symtab): New function, to deal with multiple
2441 symtabs with the same name.
2442 (find_line_pc{,_range}): Use it.
2443 (find_pc_symtab): Add comment about overlapping symtabs.
2445 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2447 * Makefile.in (SFILES): Add nlmread.c.
2448 * Makefile.in (OBS): Add nlmread.o.
2449 * Makefile.in (nlmread.o): Add new target.
2450 * configure.in (i[34]86-*-netware): New configuration.
2451 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2452 for NLM/NetWare support.
2454 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2456 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2457 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2458 * dbxread.c (record_minimal_symbol): Deal with statics.
2459 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2461 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2463 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2464 arg_bytes field of makeva_list is always aligned.
2465 * config/pa/xm-pa.h: Make arglist_address a char *.
2467 * ser-unix.c: Don't try to use job control with termio.
2469 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2470 and Jim Kingdon (kingdon@cygnus.com)
2472 Make breakpoint_re_set_one work with overloaded member functions,
2473 `b 123' and `b foo' if foo is a static function.
2474 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2475 to return canonical line specs if requested by the caller.
2476 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2477 callers accordingly.
2478 * symtab.c (build_canonical_line_spec): New helper function which
2479 constructs the canonical line spec.
2480 * breakpoint.c (break_command_1): Use canonical line spec instead
2481 of command string as addr_string if necessary.
2482 * source.c (line_info): Fix storage leak.
2484 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2486 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2488 * symm-tdep.c: Remove exec_file_command.
2489 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2490 A few miscellaneous cleanups.
2491 * symm-nat.c: Renamed from symm-xdep.c.
2492 * All symmetry dependent files: Many changes.
2494 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2495 Use read_memory_nobpt.
2496 (is_delayed, mips_in_lenient_prologue): New functions.
2497 (init_extra_frame_info): If in the prologue, don't use saved registers.
2498 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2500 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2501 passing it to END_PSYMTAB.
2503 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2505 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2507 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2509 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2511 * mipsread.c: No longer need to undefine ZMAGIC.
2513 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2515 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2516 (print_insn): Now just calls print_insn_m88k.
2518 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2520 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2522 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2524 * NEWS: Mention that remote.c now has a `load' operation.
2526 * hppa-tdep.c (pc_in_linker_stub): New function.
2527 (find_proc_framesize): Return 0 for linker stubs.
2528 (rp_saved): Tell the caller where rp is saved.
2529 (frame_chain_valid): Return 1 for linker stubs.
2530 (frame_saved_pc): Use return value from rp_saved.
2532 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2533 pass the sp relative to the frame in question, not the sp in the
2536 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * mipsread.c (parse_procedure): Take as argument the symtab to look
2539 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2540 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2542 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2543 already checked the first characters.
2545 Changes from Jeffrey Law:
2546 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2547 machine dependent fields in the makeva_list structure.
2548 (makeva_size): Allocate extra space to handle gaps made by
2549 alignment restrictions.
2550 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2551 (MAKEVA_START): Initialize arglist_address field.
2552 (MAKEVA_ARG): Always store arguments on natural alignment
2553 boundaries. Set arglist_address to the address right after
2555 (MAKEVA_END): Simply return the value stored in arglist_address.
2557 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2559 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2562 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2563 where we aren't using it.
2565 * a29k-tdep.c (get_saved_register): Fix typo.
2567 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2569 * configure.in: Recognize h8300h (variant of h8300).
2572 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2574 * configure.in: Recognize sparc64-*-*.
2577 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2580 returning foo' as well as `pointer to foo'.
2582 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2583 * config/m68k/tm-m68k.h: Define it.
2584 * mem-break.c, breakpoint.c: Improve comments.
2586 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2588 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2589 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2591 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2593 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2594 Make prototype match definition.
2596 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2598 * elfread.c: Remove notice about file still being under
2600 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2602 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * a29k-tdep.c (read_register_stack): Make val static.
2606 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2608 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2609 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2612 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2617 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2620 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2622 * symtab.c (decode_line_1): Use end of block to figure out whether
2623 val.end is in the same function, not minimal symbols.
2625 * source.c (line_info): Add a few more wrap_here's.
2627 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2628 don't make assumptions about sizes of host data types.
2630 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2631 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2632 * printcmd.c (containing_function_bounds): Remove.
2633 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2634 not containing_function_bounds.
2635 * infcmd.c (step_1): Use find_pc_partial_function rather than
2636 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2637 SIGTRAMP_END in find_pc_partial_function, not step_1.
2639 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2640 Keep unswapped value in array of char, not REGISTER_TYPE.
2641 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2642 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2645 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2647 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2648 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2649 * config/m68k/dpx2.m{h,t}: New files.
2651 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2653 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2654 more parens around macro arg.
2656 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2659 step_resume_break_address with step_resume_breakpoint (now local
2660 to wait_for_inferior).
2661 ({insert,remove}_step_breakpoint): Remove.
2662 (wait_for_inferior): Set step resume break with
2663 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2664 and bpstat_what (stop_step_resume_break removed).
2665 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2666 which includes previous return value as main_action, and a step_resume
2668 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2669 there is another breakpoint there, insert it.
2670 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2672 Various: Clean up and add comments.
2674 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2675 for Wed Nov 13 16:45:13 1991).
2677 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2679 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2681 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2685 ({extract,store}_{signed_integer,unsigned_integer,address}):
2686 New routines to replace SWAP_TARGET_AND_HOST.
2687 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2689 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2690 ins and locals from the registers array might clean things up.
2692 * utils.c: Clean up comments about wrap buffer and wrap_here.
2693 * printcmd.c (printf_command): Call wrap_here before vprintf.
2695 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2696 Patch from ptf@delcam.co.uk (Paul Flinders).
2698 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2700 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2702 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2703 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2704 is at the start of the dummy code.
2706 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2709 stuff, just write the sp and fp.
2710 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2711 the sp with the other out registers.
2713 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2716 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2719 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2721 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2722 != sizeof (REGISTER_TYPE).
2723 (frame_saved_pc): Ditto.
2726 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2728 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2729 (REGISTER_RAW_SIZE): Ditto.
2730 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2731 on the h8/300h (ints may still be 16 bits).
2732 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2733 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2734 thought needed here.
2736 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2737 (examine_prologue): reg_save_depth is 4 if h8/300h.
2739 * findvar.c (read_register): Provide some support for 64 bit regs.
2740 (write_register): Ditto.
2742 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2745 place to look for BSD43_NBPG, not machine/vmparam.h
2747 * infcmd.c (run_stack_dummy): New argument name.
2748 Change error message in (another) attempt to make it comprehensible.
2749 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2750 * symtab.h: Declare demangle and asm_demangle since macros use them.
2752 * eval.c (evaluate_subexp): Add comment about calling a member
2753 function of a variable in a register.
2755 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2757 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2758 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2759 frame tops and bottoms.
2761 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2762 config/gould/tmp-{pn,np1}.h,
2763 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2764 next_frame from struct frame_info. It has no purpose beyond
2765 ->next->frame and is an artifact from GDB 2.8.
2767 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2769 * Makefile.in: Remove gdb before creating a new one.
2770 Update init.c atomically.
2772 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2773 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2775 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2776 describe argument as setting ignore count.
2778 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2780 * h8300-tdep.c (examine_prologue): Fix call to
2781 read_memory_unsigned_integer.
2783 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2785 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2786 rather than including xm-bigmips.h.
2788 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2791 * Makefile.in (distclean): Remove y.tab.h.
2793 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2795 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2796 file updates properly now.
2797 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2798 addresses if switching to a new symbol file.
2799 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2800 symbols that might be returned from define_symbol.
2802 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2804 New target macros for getting at the pc, sp and fp.
2805 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2806 (read_sp, write_sp, read_fp, write_fp): New functions.
2807 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2809 * breakpoint.c (bpstat_alloc): ditto.
2810 * infrun.c (wait_for_inferior): ditto.
2811 * stack.c (print_frame_info): ditto.
2812 * valops (call_function_by_hand): ditto.
2813 * corelow.c (core_open): ditto.
2814 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2815 target_write_pc, target_read_fp, target_write_fp): New functions.
2816 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2818 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2819 * config/h8500/tm-h8500.h: Define new macros.
2821 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2823 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2824 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2825 vmparam.h, include machparam.h.
2826 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2828 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2830 * c-exp.y (yylex): Give error if unmatched single quote.
2832 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2834 * Remove unused STACK_END_ADDR in the following files (in other
2835 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2836 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2837 tm-hp300hpux.h, tm-isi.h.
2839 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2841 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2842 config/mips/xm-riscos.h: Include <sys/types.h>.
2844 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2845 not an initializer, to copy the structure.
2847 * gdbtypes.h (struct type): Add field tag_name.
2848 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2850 * {coff,dwarf,mips,stabs}read.c: Set it.
2852 * xm-sysv4.h: Undefine HAVE_TERMIO.
2854 * config/mips/nm-riscos.h: Remove unmatched #endif.
2855 Define FETCH_INFERIOR_REGISTERS.
2856 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2857 Fix misspelling of NAT_FILE.
2858 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2859 we can still process "modern" core files.
2861 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2863 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2864 is defined; don't care what it is defined to.
2866 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2870 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * inftarg.c: Remove unused include of terminal.h.
2873 * signals.h: Don't undefine signals anymore.
2874 * main.c: Use job_control from serial.h.
2875 * fork-child.c (fork_inferior): Use gdb_setpgid.
2876 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2877 * utils.c (quit): Use current_target->to_terminal_ours to figure
2878 out whether we care about lack of job control, rather than __GO32__.
2879 * utils.c: Include serial.h not terminal.h
2880 (quit): Use job_control not TIOCGPGRP.
2881 * terminal.h: Don't undefine TIOCGPGRP.
2882 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2883 * utils.c (quit): Use it.
2884 * serial.h: Add SERIAL_UN_FDOPEN.
2885 * utils.c (quit): Use it.
2886 * ser-unix.c: Add process group to ttystate.
2887 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2888 * inflow.c: Include serial.h not terminal.h.
2889 Use serial.h stuff to replace most of the maze of #ifdef's.
2890 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2891 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2892 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2893 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2894 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2895 SERIAL_SET_PROCESS_GROUP.
2896 * inflow.c: Use them.
2897 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2898 Define HAVE_TERMIOS.
2899 * Various: Remove all use of TIOC*_BROKEN.
2901 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2903 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2905 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2907 * target.h (target_detach): Turn macro into function.
2908 * target.c (target_detach): Define it, do deferred register stores
2909 before calling the real target function.
2911 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2912 and Jim Kingdon (kingdon@cygnus.com)
2914 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2915 a function to avoid printing of function arguments in wrong order
2917 * symfile.c (compare_symbols): Remove code for sorting arguments
2918 as blocks containing arguments are no longer sorted.
2919 * symtab.c (lookup_block_symbol): Update comment accordingly.
2921 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2923 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2924 (REG_STRUCT_HAS_ADDR): Add comment.
2926 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2927 to check whether there is line number information.
2929 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2931 * remote-udi.c: Fix docstring so that it compiles.
2933 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2936 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2938 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2939 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2941 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2943 * symtab.h: Add comments about line numbers.
2944 * source.c (identify_source_line): Fix off by one bug with line.
2946 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2948 * printcmd.c (makeva*): New interface, for making a va_list.
2949 (printf_command): Use it.
2950 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2951 * config/pa/xm-pa.h: New file.
2952 * config/pa/xm-hppa{b,h}.h: Include it.
2954 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2956 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2958 * valprint.c (val_print_type_code_int): Fix off by one error with
2959 eliminating leading zeroes for large little endian integers.
2961 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2963 * config/mips/riscos.mh (CC): Use -systype sysv.
2965 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2967 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2969 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2972 CALL_DUMMY between different 68k machines.
2974 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2976 * gdbserver/Makefile.in: Add dependancies on server.h.
2977 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2979 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2980 #includes. Also, use PTRACE_* symbols instead of constants.
2981 (mywait): Surround calls to wait() with enable/disable_async_io()
2982 so that we can be interrupted from GDB while waiting for the
2983 child. Also, handle child exit more gracefully.
2984 * gdbserver/remote-server.c: Remove lots of unused variables.
2985 Move all extern defs into server.h. Redo main loop so that
2986 failure from getpkt() causes communications to be re-established.
2987 Fix 'k' command so that it restarts the child.
2988 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2989 subrs. Move many extern decls into server.h. (remote_open): For
2990 tcp, seperate usage of proto fd from connected fd. Close proto
2991 fd after getting connection. (putpkt/getpkt): Pay attention to
2992 errors when reading/writing. Report these to the caller. New
2993 routines input_interrupt/enable_async_io/disable_async_io to make
2994 it possible to get an I/O interrupt when data arrives from the
2996 * serial.h: New file to contain common defs for all remote files.
2998 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3000 * remote.c: Add arg names to prototypes, in a modest effort at
3001 clarification. Also add prototypes for some new functions.
3002 * (remote_wait): Better error reporting for 'T' responses.
3003 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3004 * (dos_async_init): Make usage message reflect requested port #.
3005 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3006 random hostname lookup failures. Add nicer message for unknown
3007 host error. (wait_for): Wake up in case of exceptions. Also,
3008 restart select() if we got EINTR.
3009 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3010 * serial.c: (serial_close): Clean up code.
3012 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3014 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3015 CALL_DUMMY between different 68k machines.
3017 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3019 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3020 Make comment explaining this comprehensible.
3021 (TAGFILES): Include ALLDEPFILES.
3022 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3024 (update-alldeps): Remove; obsolete.
3026 * remote.c: Move comments regarding packets to top of file with the
3027 rest of the protocol comments.
3028 Fix incorrect description of 'T' response.
3030 * README (Reporting Bugs): Refer people to the GDB manual.
3032 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3033 * stabsread.c: Type -16 is 4 bytes.
3035 * remote-udi.c: Improve docstring.
3037 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3039 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3040 bfd_elf32_find_section, to track bfd changes.
3042 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3045 * config/mips/xm-riscos.h: Define USG.
3047 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3049 * main.c (filename_completer): Don't complete to files ending in ~.
3051 * NEWS: Mention filename completion and "info line" enhancements.
3053 * main.c (symbol_completion_function): On "info t foo", return NULL,
3056 * main.c (symbol_completion_function): Don't use readline word
3057 breaking. Use new calling convention for c->completer and
3058 complete_on_cmdlist.
3059 * command.h (struct command): Change arguments; now the text passed
3060 to completer does not have any word breaking done. New arg word.
3061 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3063 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3064 * command.{c,h} (complete_on_cmdlist): Take word argument.
3066 * command.c (lookup_cmd_1): Doc fix.
3068 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3070 * Makefile.in (OP_INCLUDE): define.
3071 (OPCODE_CFLAGS): use OP_INCLUDE.
3073 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3074 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3075 config/m68k/amix.mh, config/mips/irix[34].mh,
3076 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3077 ALLOCA1): macros removed.
3079 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3080 (MMALLOC_LIB): renamed to MMALLOC.
3082 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3084 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3085 * dbxread.c: Change comment regarding acc.
3087 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3089 Makefile overhaul dropping autodepend features.
3090 * Makefile.in: many comment changes. forced consistent use of $()
3091 for makefile variables references. dropped leading ./ in file
3092 references. Drop $(srcdir)/ prefix on all dependencies.
3093 Inserted contents of alldeps.mak and depend.
3094 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3095 include directory into the compilation line.
3096 (GDB_CFLAGS): new macro to take up the semantic previously held
3098 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3099 macro in feb of '92. How does it keep coming back?
3100 (MMALLOC_LIB): renamed to MMALLOC.
3101 (BFD_SRC_DIR): renamed to BFD_SRC.
3102 (BFD_OBJ_DIR): renamed to BFD_DIR.
3103 (BFD_LIB): renamed to BFD.
3104 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3105 (READLINE_DIR): now represents object directory.
3106 (RL_LIB): renamed to READLINE.
3107 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3109 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3110 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3111 (LDFLAGS): removed default assignment.
3112 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3113 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3114 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3116 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3117 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3118 removed all $(srcdir) prefixes.
3119 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3120 for potential dependencies. commented out by default.
3121 (readline_headers, udiheaders): convenient abbreviations.
3122 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3123 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3124 new macros used for header file dependencies.
3125 (install-info, clean-info): collapse into the info rule.
3126 (install): now depends on all.
3127 (install-only): new target for installing without depending on
3129 (uninstall): new target.
3130 (config-check, config-check-hosts, config-check-targets): added
3132 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3133 order to force parallel makes into keeping these rules separate.
3134 * configure.in: omit cat'ing depend file onto generated Makefile.
3135 * alldeps.mak, depend: removed.
3137 * inferior.h: remove redundant include of symtab.h which is
3138 included in value.h via breakpoint.h.
3140 * alloca.c: removed. alloca is now in libiberty.
3142 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3143 new macro to undo what M_INSTALL does.
3145 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3147 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3150 * dbxread.c (copy_pending): Change name and function of begi argument
3151 to endi, since that is what the caller needs.
3153 * Makefile.in (TAGFILES): Don't include YYFILES.
3155 * Makefile.in (HFILES): Include monitor.h.
3157 * Makefile.in: Include text that used to be in alldeps.mak.
3158 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3159 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3161 * main.c (main): Print help message on stdout not stderr
3163 New option --version per standards.texi.
3164 In help message, show long options with "--" not "-".
3165 Don't try to print help message or version until after we have
3166 called initialize_all_files.
3168 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3171 (solib_add): Call special_symbol_handling once, not once per library.
3173 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3176 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3177 systems, not just Solaris.
3179 * stabsread.c: Include <ctype.h>.
3181 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3183 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3186 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3188 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3189 bfd.h is included by target.h, which most of gdb includes.
3190 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3191 it's in INCLUDE_CFLAGS.
3193 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * config/i386/*aix*, i386aix-nat.c: New files.
3196 * configure.in: Use them.
3197 * alldeps.mak: List them.
3198 * coffread.c (decode_base_type): Deal with anonymous enum type.
3199 * i387-tdep.c (print_387_status_word): Add comment re "top".
3200 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3201 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3202 only if not defined by a header file.
3203 * mipsread.c: Don't define L_SET or L_INCR.
3205 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3207 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3208 * depend: Hand updated to match.
3210 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3212 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3213 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3214 we don't recognize the abbrev.
3216 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3218 * solib.c (solib_add_common_symbols): Add comment about performance.
3220 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3222 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3223 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3225 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3226 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3227 * configure.in (mips-sony-*): Use news-mips for host.
3229 * buildsym.h: Doc fix for processing_acc_compilation.
3231 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3233 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3235 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3237 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3238 ${srcdir}/../include.
3240 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3241 with system headers.
3242 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3243 Use VPRINTF macro if defined.
3244 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3245 Define TIOC{GETC,GLTC}_BROKEN.
3246 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3247 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3248 make things easier on munch (apparently this matters on
3249 the delta88 with svr3).
3251 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3253 * Makefile.in: canonicalize install.sh; for use within
3254 this directory (and subdirs)
3256 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3258 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3260 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3262 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3264 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3265 wired (and wrong) constant.
3266 * values.c (unpack_long): Add case to unpack when target object is
3268 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3271 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3273 * NEWS: tracking user visible changes starting with
3276 * remote-vx.c (_initialize_vx): rename user settable option from
3277 rpcTimeout to vxworks-timeout.
3279 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3281 * Makefile.in (depend): More makefile diddling.
3282 * alldeps.mak, depend: Update to latest automatically built
3285 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3286 * alldeps.mak, depend: Update to latest automatically built
3289 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3291 * remote-vx.c: include gdbcmd.h for setlist.
3292 (_initialize_vx): make rpcTimeout user settable.
3294 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3296 * main.c, gdbcmd.h: Add function filename_completer.
3297 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3298 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3299 "load", "file", "exec-file", "core-file" commands.
3300 (But '/' is a word break, limiting usefulness; see comments).
3302 * source.c (mod_path): Warning not error if can't find directory.
3304 * isi-xdep.c: New file.
3305 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3307 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3309 * config/m68k/xm-news.h: Include <sys/param.h>.
3311 * m88k-tdep.c (IEEE_isNAN): Remove.
3312 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3313 broken isNAN as on the mips.
3315 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3318 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3319 defined, don't worry about Sun's silly LBRAC bug.
3320 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3322 * dbxread.c (process_one_symbol): If there's a symbol before an
3323 N_SO, don't error().
3324 (case N_BCOMM): complain () not error ().
3326 * defs.h, main.c (catch_errors): Add return_mask arg.
3327 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3328 other callers: Pass RETURN_MASK_ALL.
3329 (return_to_top_level), callers: Add return_reason arg.
3331 Use return_to_top_level (RETURN_QUIT) instead of error ().
3332 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3333 Use SET_TOP_LEVEL not setjmp (to_top_level).
3334 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3336 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3338 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3339 Don't try to get the debug base yet.
3341 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3342 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3343 which returns 0 or 1 to say whether to do it.
3344 * config/sparc/sun4{sol2,os4}.h
3345 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3346 the right thing happens for both acc and SunOS4 /bin/cc.
3348 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3349 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3351 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3352 probably contained byte-order sins too.
3353 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3354 The IEEE_FLOAT code in print_floating takes care of it.
3356 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3358 * Makefile.in (VERSION): Bump to 4.9.2.
3359 * c-valprint.c (c_val_print): For array of chars printed with
3360 string syntax, don't print the address of the array. From
3362 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3363 number regardless of the radix. From wilson@cygnus.com.
3364 * valprint.c (set_input_radix_1, set_output_radix_1): New
3365 prototypes and functions that do the actual radix setting work.
3366 * valprint.c (set_radix, set_output_radix, set_input_radix):
3367 Rewrite to use set_input_radix_1 and set_output_radix_1.
3368 * valprint.c (initialize_valprint): Enable commands to
3369 independently set and show input and output radices.
3370 * valprint.c (show_radix): New prototype and function that
3371 handles separate input and output radices.
3373 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3375 Patches from Jeff Law, law@cs.utah.edu:
3376 * hppa-pinsn.c: Now uses disassembler from opcode library,
3377 this contains only the stub function print_insn.
3379 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3381 * main.c (main): back to two periods for elipse.
3382 (print_gdb_version): revised format for configuration info.
3384 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3386 * defs.h (INT_MAX): Cast unsigned shift result to int.
3388 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3390 * dbxread.c (process_one_symbol): Rather than having
3391 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3392 is true if we are doing stabs-in-elf, false otherwise.
3393 config/sparc/tm-sun4sol2.h: Don't define it.
3395 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3397 * remote-mips.c (mips_send_packet): Don't print garbage character
3399 (mips_request): Don't check that remote pid is 0, because
3401 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3404 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3406 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3408 * Makefile.in (install): Don't depend on gdb.
3410 * Rename remote-es1800.c to remote-es.c
3411 and remote-st2000.c to remote-st.c for 14-char filenames.
3412 config/m68k/{es1800,st2000}: Use the new names.
3414 * mips-tdep.c (isa_NAN): Don't return true on -0.
3416 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3418 * defs.h (INT_MAX): Cast unsigned shift result to int.
3420 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3422 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3423 symbols, now that they are section relative.
3424 * solib.c (bfd_lookup_symbol): Ditto.
3426 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3428 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3429 depend: Updated accordingly.
3431 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3433 * Makefile.in (*.tab.c): Use mv for atomic update.
3435 * Makefile.in ({dist,real}clean): Also remove nm.h.
3436 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3437 (distclean): Don't rebuild *.tab.c or TAGS.
3439 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3441 * Makefile.in (version.c): add host and target names to version.c.
3442 * main.c (main): print three periods for the elipse.
3443 (print_gdb_version): also print configuration.
3445 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3446 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3447 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3449 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3450 (get_hex_regs, adapt_fetch_registers): cast args to
3451 supply_register to avoid gcc warning.
3453 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3454 doesn't compile on solaris and is now obsolete.
3456 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3457 breaks stock sunos installations.
3459 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3461 * m68k-stub.c: Add comment about frame cache.
3463 * target.h (target_store_registers): Doc fix re error handling.
3465 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3466 of register_valid[regno].
3468 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3470 * symtab.h, dwarfread.c: Doc fix re dependencies.
3472 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3474 * serial.c (serial_close): If scb is NULL, don't try to close
3476 * configure.in: Add support for rom68k and bug boot monitors.
3478 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3480 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3481 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3482 * findvar.c (read_register, write_register): Fix thinko where
3483 sizeof(host long) != sizeof(target int).
3484 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3485 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3487 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3489 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3490 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3491 68881 and non-68881 cases. Check for a pair of movel instructions.
3493 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3495 First cut at sparc-vxworks targetting.
3496 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3497 * configure.in: sparc-vxworks gdb_target now vxsparc.
3499 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3501 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3503 * config/m68k/xm-news.h: add "extern int errno".
3505 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3507 * remove-vx.c (vx_read_register, vx_write_register): collapse
3508 ifdef I80960 else (assumes) m68k into parameterizable macros
3509 VX_NUM_REGS and VX_SIZE_FPREGS.
3510 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3511 VX_SIZE_FPREGS): new definitions.
3513 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3515 * symfile.{c,h} (generic_load): New function.
3516 remote{,-nindy,-eb,-mips}.c: Use it.
3518 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3520 * Makefile.in (depend): More sed gubbish to deal with
3521 ../bfd/bfd.h being generated during the build.
3522 * depend: Re-done with corrected makefile.
3524 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3526 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3527 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3528 directory to find automatically generated header files and library.
3529 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3530 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3531 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3532 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3533 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3534 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3536 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3538 * configure.in: change lynx support to CPU-*-lynxos*
3540 * Makefile.in (subdir_do): change test from existence of directory
3541 to existence of Makefile (the directory may exist but not be configured)
3543 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3545 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3547 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3549 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3550 (mips-idt-ecoff*): Added trailing '*'.
3551 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3553 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3555 * ser-go32.c: Clean up lots of compilation nits.
3557 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3559 * Patches from Jeffrey Law <law@cs.utah.edu>.
3560 * hppab-nat.c: Eliminate unnecessary ifdefs for
3561 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3562 CANNOT_STORE_REGISTER.
3563 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3564 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3565 templates for 1.1 FP computational instructions.
3567 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3569 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3570 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3571 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3572 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3573 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3574 shell when running the child, as args have been expanded by the
3575 time we get here. Simplify calling convention.
3576 * gdbserver/remote-server.c (main): Use new calling convention
3577 for create_inferior, remove defunct code for coalescing argv.
3578 Remove extra calls to mywait(), as we no longer have to wade
3581 * target.c (target_read_memory_partial): Don't deref errnoptr
3582 when checking for null pointer.
3584 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3586 * remote-es1800.c: Fix typo.
3588 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3590 * target.c (target_read_memory_partial): Like target_read_memory,
3591 but does partial reads, such as reads that bump into the end of
3593 * target.h (target_read_memory_partial): Add prototype.
3594 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3595 * valprint.c (val_print_string): Complete rewrite to fix bug with
3596 bumping into end of memory, avoiding unnecessarily long reads, and
3597 fixing bug when print_max is set to 0 (unlimited print length).
3598 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3599 initialize print_max.
3601 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3603 * configure.in: Add support for rom68k and bug boot monitors.
3605 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3607 * printcmd.c (print_scalar_formatted): Print integers bigger than
3608 LONGEST in hex no matter how big, and no matter what the format
3611 * stabsread.c (read_type): Skip type attributes if present.
3613 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3614 of number, just through '0' + radix - 1.
3616 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3618 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3620 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3621 single parameter, the pointer to the partial symtab, rather than
3622 a bunch of args that are derived from the partial symtab. Change
3623 prototypes and callers to match.
3625 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3626 set demangling style automatically.
3627 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3628 GNU C++, not C++ in general.
3629 * symtab.h (general_symbol_info): Simplify by eliminating one
3630 structure level for the language dependent info.
3632 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3634 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3635 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3636 TYPE_CODE_ENUM was already testing for this.
3638 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3640 * Makefile.in: Add new file ser-tcp.c.
3641 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3642 * findvar.c (write_register): See if we are writing back the same
3643 value that's already in the register. If so, don't bother.
3644 * remote.c (putpkt, getpkt): Improve handling of communication
3646 * ser-go32.c: Prototype it to death. Update serial_ops and add
3647 dummy routines where appropriate.
3648 * ser-tcp.c: New module to implement serial I/O via TCP
3650 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3651 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3652 * serial.c: Add start of support for connect command.
3653 (serial_open): Distinguish between tcp and local devices.
3654 * serial.h (struct serial_ops): Get rid of restore, add
3655 get_tty_state and set_tty_state. Define protoypes and macros for
3657 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3658 some real buffering. Handle error conditions gracefully.
3659 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3660 (Lynx), remove lots of cruft.
3662 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3664 * printcmd.c (print_address_symbolic): turn this into an assigment
3665 instead of an initialization (many compilers don't accept
3666 structure initialization).
3668 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3670 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3671 source file, give them all the name of the source file, rather than
3672 the 2nd and subsequent ones having NULL names.
3674 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3676 * printcmd.c (print_address_symbolic): Append source filename and
3677 linenumber of the symbol if print symbol-filename is on.
3678 (initialize_printcmd): `set print symbol-filename'.
3680 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3682 * configure.in: Add config for Lynx target. Configure gdbserver
3683 only for Lynx. Re-do selective configuration of sparclite.
3685 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3686 configure.in remote-inflow.c remote-utils.c}: New files to
3687 support GDB remote server. Currently only works for Lynx.
3689 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3691 * stabsread.c (define_symbol, case 't'): Only set the name if it
3692 is not a pointer type.
3694 * stabsread.c (define_symbol): Clean up logic; move the read_type
3695 calls to inside the switch statement (this improves the error
3698 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3701 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3703 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3705 * source.c (line_info): Change "pc" to "address" in messages and
3706 use print_address for addresses.
3708 * source.c (line_info): If we don't find a symtab, print more useful
3709 output, including the symbolic address.
3711 * source.c (line_info): If --fullname, display the source.
3712 (identify_source_line), callers: Take pc as argument, rather than
3713 assuming innermost frame (emacs doesn't use this, so no one ever
3715 * symtab.h: Declare frame_file_full_name.
3718 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3720 * breakpoint.c (catch_command_1): Fix typo in error msg.
3722 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3724 * elfread.c (elf_symfile_read): Update ELF structure and routine
3725 names to specify 32-bit versions.
3726 (elf_symtab_read): Retrieve size field directly from symbol,
3727 instead of using old kludge.
3729 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3730 calling opcodes library.
3731 * z8k-tdep.c (print_insn): Likewise.
3733 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3735 * stabsread.c: Remove all uses of error(). Make error_type and
3736 read_type_number static.
3737 (define_symbol): Don't try to deal with a missing symbol
3738 descriptor which isn't followed by digit, '(', or '-'.
3739 * stabsread.h: Don't declare read_type_number here.
3740 * gdbtypes.h: Don't declare error_type here.
3741 * xcoffread.c: Remove NO_TYPEDEFS code.
3743 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3745 * mips-tdep.c: Removed #include of many header files, and #define
3746 of MIPSMAGIC; no longer used.
3748 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3750 * Many places: replace "the inferior" in messages with "the program"
3751 or "the program being debugged".
3752 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3753 and I'm getting sick of maintaining it.
3755 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3758 * config/i386/go32.mh: Define SER_HARDWIRE.
3759 * Makefile.in: Define SER_HARDWIRE.
3761 (alldeps.mak): Add SER_HARDWIRE.
3762 Remove all references to ser-hardwire.{c,o}.
3763 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3765 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3767 * sparc-nat.c (store_inferior_registers): Fill in all members of
3768 inferior_fp_registers by reading them from the inferior before
3769 modifying and writing them back.
3770 Fixes unexplainable inferior FP exceptions after calls to the inferior
3771 or setting of floating point registers.
3772 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3773 to register which is generated by gcc-2.4.
3775 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3777 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3779 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3781 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3782 xm-i386lynx.h}: New configuration for Lynx.
3784 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3786 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3787 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3789 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3790 as struct, union, or enum tags.
3792 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3794 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3797 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3799 * infrun.c (wait_for_inferior),
3800 infcmd.c (program_info, signal_command): Use symbolic signal names.
3802 * inftarg.c (child_wait): Deal with EINTR and include message from
3803 strerror if printing an error message.
3805 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3807 * stabsread.c: Remove most uses of lookup_fundamental_type.
3808 (define_symbol): Use read_type for type of enum constant,
3809 not just read_type_number. Also don't call error().
3810 (define_symbol): For unrecognized constant type, one complaint (the
3811 one from error_type) is enough. Don't make our own in addition.
3812 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3813 * gdbtypes.h: Doc fixes.
3815 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3817 Fix stack unwinding through _sigtramp on Irix. These patches are from
3818 Paul Flinders <ptf@delcam.co.uk>.
3819 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3820 executable uses sigvec.
3821 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3823 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3825 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3827 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3828 be passed to the inferior to make "handle <signal> nopass nostop" work.
3830 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3832 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3834 * findvar.c (value_from_register): Fix uninitialized first_addr
3835 which caused problems with assignment of doubles to register variables
3837 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3838 missing mips definitions if necessary.
3840 Fix handling of double register variables for mips targets and big
3841 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3842 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3843 8 bytes for doubles.
3844 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3845 conversion of type held in multiple registers to host format.
3846 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3847 companion to REGISTER_CONVERT_TO_TYPE.
3848 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3849 Convert to function calls.
3850 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3852 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3853 MAX_REGISTER_RAW_SIZE bytes.
3854 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3855 (if defined) for doubles.
3856 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3857 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3858 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3860 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3863 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3865 * configure.in: Add i[34]86-*-isc*.
3867 * stabsread.c: Make sure all complain() pass the address of the struct.
3869 * xcoffread.c: Make sure all struct complaints are static not auto.
3871 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3873 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3875 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3877 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3879 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3881 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3883 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3885 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3887 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * Makefile.in (INSTALLED_LIBS): New variable.
3891 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3893 * main.c (quit_command): In the "quit anyway?" message, tell the user
3894 whether we are planning to detach or kill the program.
3896 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3897 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3899 * infcmd.c (read_pc): Doc fix.
3901 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3903 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3904 signal_handler_caller.
3905 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3906 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3907 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3908 Use SIGTRAMP_START if defined.
3909 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3910 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3912 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3914 * infcmd.c (step_1): Fix poorly worded error message.
3916 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3917 Comment out corelow.c because core dumps are broken on these machines.
3919 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3920 if srcdir is not ".".
3921 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3922 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3923 * depend: Update to latest automatically built version.
3925 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3927 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3928 * Makefile.in (NONSRC): Add ChangeLog-92
3930 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3932 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3933 not typo RAW_REGISTER_SIZE.
3935 * frame.h, inferior.h: Doc fixes.
3937 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3939 * findvar.c (write_register): Add sanity check for register size.
3940 (read_register): Fixup sanity check for register size to be
3941 consistent with write_register().
3943 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3945 * sparclite/Makefile.in: Add dummy info, install and install-info
3948 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3950 * remote-nindy.c: Removed declaration of coffstrip.
3951 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3953 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3955 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3958 * Makefile.in (VERSION): GDB 4.9 release.
3960 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3962 * README: Update known bugs to include the Solaris bug that
3963 leaves core dumps in the current directory when restarting the
3964 inferior with "run". Expand on the testsuite information.
3966 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3967 be the last 4.9 prerelease test archive.
3969 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3971 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3974 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3976 * README, NEWS: Update for gdb 4.9 release.
3978 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3980 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3981 * target.c (MIN): #undef before defining.
3983 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3985 Patch from Jeffrey Law:
3986 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3988 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3990 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3993 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3995 * ch-exp.y (start): Apply work-around to avoid bison warning.
3997 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3999 * Makefile.in (BISON): Remove double quotes around BISON
4000 definition when bison is used.
4002 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4003 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4004 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4005 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4006 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4007 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4008 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4009 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4011 * Makefile.in (VERSION): Bump to 4.8.6.
4013 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4015 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4016 include declarations for malloc/realloc/free. Both malloc and
4017 realloc return 'void *' for non-ANSI compilations.
4019 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4021 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4022 longer opened twice.
4024 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4026 * solib.c (clear_solib): Don't close bfd if it is NULL.
4028 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4030 * core.c (dis_asm_read_memory): Cast second arg of
4031 target_read_memory to "char *".
4032 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4033 "char *", to match other functions called by catch_errors().
4035 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4037 * More patches from Jeffrey Law (law@cs.utah.edu).
4038 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4039 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4040 Delete unnecessary declarations.
4042 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4044 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4045 poll() for termio{s}.
4047 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4049 * i386-tdep.c (i386_frame_num_args): Always return -1.
4051 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4053 * Patches from Jeffrey Law <law@cs.utah.edu>.
4054 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4055 (frameless_function_invocation): New function.
4056 (frame_saved_pc, init_extra_frame_info): Use
4057 frameless_function_invocation.
4058 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4059 call instead of just grabbing the value currently in %r2.
4060 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4061 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4062 definition and use the common one in tm-hppa.h.
4063 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4064 use unwind descriptors to determine if the frame chain is valid.
4065 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4066 it does not assume %r4 is the frame pointer.
4067 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4068 and ssm instructions.
4069 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4070 helper functions for print_insn.
4071 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4072 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4073 which nullifies the following instruction.
4075 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4077 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4078 pass the 5th arg there, rather than using an ANSI C-specific macro.
4080 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4082 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4084 * Makefile.in (VERSION): Bump to 4.8.5
4085 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4086 directories to include search path.
4087 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4089 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4090 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4091 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4092 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4093 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4094 are automatically generated in "depend".
4095 * Makefile.in (paread.o): Document why a dependency doesn't get
4096 automatically generated in "depend" and leave this explicit rule
4098 * depend: Update to latest automatically generated version.
4100 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4102 * xcoffread.c: Doc fix.
4104 * Makefile.in (depend): Include $(CC) command in generated output.
4106 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4108 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4109 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4110 * depend: Update to latest automatically built version.
4112 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4114 * sparclite/Makefile.in: Create default target that does nothing
4115 in order to force user to build by hand.
4117 * sparclite/Makefile: Remove. It's not necessary anymore.
4119 * ser-unix.c (wait_for): New routine to handle read timeouts,
4120 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4122 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4124 * mips-pinsn.c (print_insn): Return value.
4126 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4128 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4129 at configuration time and doesn't belong in the distribution archive.
4131 * Makefile.in (NONSRC): Add 29k-share/README.
4132 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4134 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4135 constants with slightly more portable definitions (still depends
4136 on 2's complement arithmetic though).
4137 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4138 * i386v-nat.c (sys/reg.h): Conditionalize include on
4139 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4140 * ser-unix.c (termio.h): Include <termio.h> like other files that
4141 include termio.h, not <sys/termio.h> which may not exist (on
4144 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4146 * valprint.c (print_longest): Change format parameter from a
4147 'char' to an 'int'. We can't have 'char' parameters with the
4148 current coding style, where we mix prototypes with pre-ANSI
4150 * value.h (print_longest): Change format parameter in prototype
4151 from a 'char' to an 'int'.
4153 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4155 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4157 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4158 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4160 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4162 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4163 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4164 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4165 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4166 ptrace needs 5 arguments, #define ptrace to always
4167 pass zero as the 5th argument.
4169 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4171 * configure.in: Match z8k-*-sim for z8000.
4172 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4173 * remote-hms.c: Update to use new serial protocol.
4175 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4177 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4178 necessary and Solaris doesn't have it.
4180 * Makefile.in (clean-info, install, install-info, info, dvi,
4181 check, all): do not echo recursion lines.
4183 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4185 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4186 required target ports which use sockets (like a29k-udi).
4188 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4190 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4193 systems lacking select().
4195 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4197 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4199 * alldeps.mak, depend: Update with latest automatically built
4202 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4204 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4206 * Makefile.in (make-proto-testsuite.dir): New target to make
4207 prototype testsuite tree.
4209 * Makefile.in (VERSION): Bump to 4.8.4.
4211 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4213 * stabsread.c (define_symbol): If unrecognized constant type,
4214 complain() not error().
4216 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4218 * infptrace.c: Add missing close paren to test for
4219 FIVE_ARG_PTRACE defined.
4221 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4222 when compiling with gcc, but disable it for now. See comment.
4223 * defs.h (LONGEST): Define as either "long" or "long long"
4224 based on CC_HAS_LONG_LONG.
4225 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4226 how longest_to_int is defined.
4227 * c-valprint.c (c_val_print): Call print_longest.
4228 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4229 instead of LONG_LONG.
4230 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4232 * printcmd.c (print_scalar_formatted): Call print_longest
4233 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4234 * typeprint.c (print_type_scalar): Call print_longest and let
4235 it figure out what to do for PRINTF_HAS_LONG_LONG.
4236 * valprint.c (val_print_type_code_int): Call print_longest
4237 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4238 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4239 * value.h (struct value): Replace usage of LONG_LONG with
4241 * value.h (print_longest): Add prototype.
4242 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4243 * values.c (unpack_double): Collapse code that was unnecessarily
4244 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4245 * values.c (value_from_longest): Remove dependency on
4246 CC_HAS_LONG_LONG and just use LONGEST.
4247 * solib.c (solib_map_sections): Use bfd_get_filename
4248 to access filename field.
4249 * solib.c (clear_solib): Save filename and free it later, after
4250 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4251 to access the field.
4252 * config/convex/xm-convex.h (LONG_LONG): Replace with
4253 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4254 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4255 Add PRINTF_HAS_LONG_LONG references.
4257 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4259 * inflow.c (kill_command), infcmd.c (attach_command),
4260 remote.c (remote_interrupt_twice): In messages for the user, call it
4261 "the program" or "the program being debugged" not "the inferior".
4263 * hp300ux-nat.c: Cast second arg to supply_register calls.
4264 (_initialize_kernel_u_addr, getpagesize): New functions.
4265 (store_inferior_register_1): Change arg name from value to val.
4266 (fetch_core_registers): Make arg core_reg_size unsigned.
4267 Pass 5 args to ptrace.
4268 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4269 Remove KERNEL_U_ADDR stuff.
4270 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4271 * config/m68k/hp300hpux.m{t,h}:
4272 Move exec.o from NATDEPFILES to TDEPFILES
4273 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4274 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4276 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4278 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4280 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4282 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4284 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4286 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4287 describe `set demangle-style arm' (not cfront);
4288 mention can type `q' to discard output, when gdb pages
4290 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4292 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4295 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4297 * remote.c: Change timeout to 2.
4298 (remote_open): Use unpush_target not remote_close.
4299 (remote_resume): If siggnal != 0, give warning not error().
4300 (remote_wait, remote_interrupt, remote_interrupt_twice):
4301 If we get two interrupts, let the user get out if they want.
4302 (remote_{kill,mourn}): New functions.
4303 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4305 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4307 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4309 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4311 * Remote targets (mourn): Call unpush_target.
4313 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4314 Remove twisted use of PARAMS.
4316 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4317 that ansidecl.h assumes ANSI on AIX.
4319 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4321 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4322 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4324 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4326 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4328 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4330 * remote-vx.c (net_connect): Allow numeric IP address for host.
4332 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4334 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4336 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4338 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4340 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4342 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4344 * valops.c (value_cast): A cast might also change the object
4345 representation in C++.
4346 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4347 to get the proper read_symtab function when called from mipsread.c.
4348 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4349 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4350 for dummy psymtabs, inhibit processing of dummy psymtabs.
4352 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4354 * Changes from (or inspired by) AMD:
4355 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4357 (udi_wait): Make error message (UDIGetStdout) match error.
4358 (udi_wait): Handle UDIStdinNeeded.
4359 * command.c [CANT_FORK]: Use system().
4360 * utils.c (prompt_for_continue): Allow quit with 'q'.
4362 * solib.c (solib_add): Don't call special_symbol_handling if there
4363 were errors in symbol_add_stub. Also set so->from_tty before
4364 calling symbol_add_stub.
4366 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4368 * Merge in HPPA/BSD patches from Utah:
4369 * defs.h: Add const to 2nd arg of psignal prototype.
4370 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4372 * hppab-core.c: Deleted. No longer useful.
4373 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4375 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4376 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4377 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4378 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4379 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4381 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4383 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4384 of the PC being in a stack dummy when looking at a core file
4385 without symbols. The other is the incorrect passing of char
4386 arguments during expression evaluation (ie: p foo('a','b') would
4387 mess up the passing of it's args because it wasn't coercing the
4389 * hppah-tdep.c: Rename global functions to have consistent hppa_
4390 prefix. Make more functions static. Drop hp_ prefix from static
4391 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4392 char to int args if necessary. (hppa_fix_call_dummy): Create
4393 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4394 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4395 valid (ie: != 0) before doing comparison against PC.
4396 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4397 to reflect new arguments.
4398 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4399 prefix for func name. (FIX_CALL_DUMMY): Move code into
4402 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4403 to malloc() so that we can test GDB eval of dynamically created
4404 arrays (like char strings in `print "foo"').
4406 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4408 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4409 minimal symbols for a nearby symbol.
4411 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4413 * coffread.c: Comment changes around minimal symbol recording.
4415 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4417 * command.c: comment changes only.
4419 * mips-tdep.c (heuristic_fence_post): new static variable.
4420 (heuristic_proc_start): use heuristic_fence_post, print better
4421 warnings, but only if not stop_soon_quietly.
4422 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4424 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4426 * symtab.h: Fix LOC_REF_ARG comment.
4428 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4429 and Jim Kingdon (kingdon@cygnus.com)
4431 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4433 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4434 symfile.c (compare_symbols): Don't check first character; STRCMP
4437 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4438 structures that are passed by address in a register.
4439 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4440 * findvar.c (read_var_value),
4441 printcmd.c (address_info, print_frame_args),
4442 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4443 * symtab.c (lookup_block_symbol): Deal with it.
4445 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4447 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4449 * objfiles.c (find_pc_section): Return a struct obj_section *.
4450 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4451 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4452 Don't use obj_section hack.
4453 * xcoffexec (vmap_symtab): Relocate obj_sections.
4454 * printcmd.c (containing_function_bounds): Use find_pc_section.
4456 * symtab.h: Clean up SYMBOL_VALUE comments.
4458 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4460 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4461 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4463 * coffread.c (read_coff_symtab): Use rewind before fseek.
4465 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4467 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4468 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4469 * Makefile.in: Remove message to expect conflicts and unused
4470 rules in ch-exp.y, since there no longer are any such.
4472 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4474 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4476 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4478 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4479 rather than dumping core.
4481 * Makefile.in: Add ${srcdir}/ to all source files.
4482 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4483 (TAGS): Deal with srcdir and new config directory scheme.
4485 Makefile.in (NONSRC): Remove createtags.
4486 alldeps.mak: Updated.
4488 * rs6000-tdep.c: Delete unused function print_frame.
4490 * frame.h (struct frame_info): Doc fix for next_frame.
4491 New field signal_handler_caller.
4492 blockframe.c (create_new_frame, get_prev_frame_info),
4493 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4494 INIT_FRAME_PC_FIRST).
4495 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4498 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4500 * irix4-nat.c (fetch_core_registers): Special version of this for
4501 Irix 4.x, which stores regs a bit differently from other /proc
4503 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4504 to new file core-svr4.c.
4505 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4506 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4508 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4510 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4512 * i387-tdep.c: Remove unused #includes.
4514 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4516 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4518 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4520 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4522 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4523 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4524 Don't muck with SYMBOL_CLASS.
4526 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4528 * munch: Don't use head command. It doesn't exist everywhere.
4530 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4532 * inflow.c (new_tty): Remove spurious 'o' character at end
4535 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4537 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4538 instructions and nothing more.
4539 * mipsread.c (add_line): Add comment why we have to combine line number
4540 entries for the same line number.
4542 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4544 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4547 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4549 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4551 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4553 * source.c (select_source_symtab): Clean up comment. Also, if
4554 we have a current_source_symtab, and s is NULL, return without
4556 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4557 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4559 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4561 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4562 * stabsread.h: Declare it.
4563 * partial-stab.h: Use it.
4565 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4567 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4569 * stack.c (print_frame_info): Print specially if dummy frame.
4571 * breakpoint.c: Add comments regarding within_scope future direction.
4575 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4577 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4579 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4581 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4583 * stabsread.c (read_member_functions): Initialize domain for stubbed
4584 member functions to avoid gdb core dumps when printing pointers
4585 to member functions.
4586 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4589 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4591 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4592 stop with an error().
4593 eval.c (evaluate_subexp): Change error message.
4595 * objfiles.c (build_objfile_section_table): Cast return value
4596 from obstack_finish.
4598 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4600 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4601 to rs6000_frame_chain and deal with it if we're in a signal handler.
4602 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4604 * breakpoint.c (within_scope): New function.
4605 (enable_breakpoint, watchpoint_check): Use it.
4607 * source.c (openp): Handle "exec-file ./ls" correctly.
4609 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4611 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4613 * ch-exp.y: Clean up lexing of identifiers and
4614 reserved words. (E.g. don't recognize FALSEXXX as the
4615 keyword FALSE followed by the identifier XXX.)
4616 Also, convert identifiers to lower case.
4618 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4620 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4621 new serial interface.
4623 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4625 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4626 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4627 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4628 and use new return codes for go32_readchar().
4629 * ser-unix.c: Ditto. Also, move error handling up to caller for
4630 SERIAL_SETBAUDRATE().
4631 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4632 to specific routine.
4633 (serial_close): New routine to wrap around device close routine.
4634 serial.h: Clean & document return values more clearly.
4636 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4638 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4640 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4641 operand in decimal rather than wrong textual versions.
4643 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4644 (mention 't', remove false thing about 'g' only good with 'f').
4646 * breakpoint.h: move "struct breakpoint" and friends to top of
4647 file so that bpstat_find_breakpoint prototype works.
4649 * solib.c (struct so_list): Add bfd field.
4650 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4651 Put the bfd in bfd field of the so_list.
4652 (clear_solib): Free bfd name and close_bfd on the bfd.
4654 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4656 * valarith.c (value_subscript): Add COERCE_REF.
4657 * ch-exp.y (operand_5): We can generalize the 2nd operand
4658 of a string repetition ot 'literal' without ambiguity.
4660 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4662 * breakpoint.h (struct bpstat): Remove momentary field.
4663 Remove bpstat_momentary_breakpoint. This was always kludgy
4664 and is no longer used.
4666 * breakpoint.h: Add enum bpstat_what.
4667 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4668 stop and print fields of bpstat now per-breakpoint, not just
4669 one for the whole chain.
4670 breakpoint.{c,h} (bpstat_what): New function.
4671 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4672 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4673 with call to bpstat_what.
4674 README: Remove watchpoint/breakpoint bug from known bugs.
4676 * breakpoint.h: Prototype bpstat_find_breakpoint.
4678 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4680 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4682 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4683 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4685 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4687 * i960-pinsn.c (tabent): Copied struct definition from
4690 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4692 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4693 is a C++ destructor.
4694 * symtab.c (gdb_mangle_name): Use it.
4695 * symtab.c (find_methods): Do not add destructors to choice list
4697 * symtab.c (decode_line_1): Make breakpoints on destructors work
4700 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4702 * ser-go32.c: Make it use serial port name.
4703 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4705 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4708 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4710 * configure.in: Only configure sparclite subdir when target_cpu
4713 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4715 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4716 Remove FIXME comment regarding this.
4718 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4720 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4722 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4724 Add section table to objfile struct. Use it for find_pc_section.
4725 * objfiles.c (add_to_objfile_sections,
4726 build_objfile_section_table, find_pc_section): new functions.
4727 (allocate_objfile): build section table.
4728 * objfiles.h (struct obj_section): new structure.
4729 (struct objfile): add section table.
4730 (find_pc_section): new prototype.
4731 * solib.[ch] (find_pc_section_from_so_list): removed.
4732 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4733 symfile.h for objfiles.h.
4734 (in_solib_trampoline): adjusted for new find_pc_section
4735 prototype. Removed BAD_RICH_HACK ifdefs.
4736 * symfile.c (syms_from_objfile): offset objfile sections.
4737 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4738 * symfile.h (find_pc_section): prototype removed. Also fixed
4739 comment typo NUL -> NULL.
4740 * target.[ch] (find_pc_section_from_targets): removed.
4741 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4743 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4745 * ser-go32.c: Format. (go32_open): Use proper return value.
4747 * configure.in: Undo conditional configdirs hack for sparclite.
4749 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4751 * symtab.c (list_symbols): When call break_command, pass both
4752 filename and function name not just function name.
4754 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4756 (Changes and new files to make "none" a full fledged configuration)
4757 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4758 Currently only tm-none.h has any meaningful contents.
4759 * config/none/none.mh (NAT_FILE): Use nm-none.h
4760 * config/none/none.mh (XM_FILE): Use xm-none.h
4761 * config/none/none.mt (TM_FILE): Use tm-none.h
4762 * Makefile.in (depend): Remove comment about parse errors in
4763 valops.c, it now parses correctly and generates a correct depend
4764 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4765 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4767 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4769 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4771 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4772 exactly 8 characters.
4774 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4776 * configure.in: Sparclite uses sparc config dir. Also has it's
4777 own tm- & .mt files now. Also add sparclite to configdirs.
4778 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4779 * config/i386/go32.mh: Nullify def of TERMCAP.
4780 * config/i386/xm-go32.h: Get rid of redef of EIO.
4781 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4782 specific configs. Very similar to sun4os4, but without solib.
4783 * sparclite/{Makefile.in configure.in}: First cut at making this
4786 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4788 * ser-go32.c: First cut at adapting to new serial interface.
4790 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4792 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4793 These implement a new serial line interface for talking to remote
4795 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4796 EXCEPT go32, which gets ser-go32.c.
4797 * remote.c: Use new serial interface. More remote-xxx's to be
4799 * ser-bsd.c, ser-termios.c: Removed.
4800 * serial.c: New. Implements common operations for all serial
4802 * ser-unix.c: New. Unix specific serial operations for various
4803 flavors of Unix (Posix, SysV, BSD).
4804 * serial.h: Generic serial interface defs.
4805 * config/i386/go32.mh, config/i386/i386bsd.h,
4806 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4807 ser-bsd.o from XDEPFILES. All the magic is now handled in
4810 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4812 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4814 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4816 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4818 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4819 about framelessness except on the innermost frame.
4821 * xcoffexec.c: Call fatal() not abort().
4823 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4824 a LOC_OPTIMIZED_OUT symbol.
4825 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4826 findvar.c (read_var_value), printcmd.c (address_info),
4827 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4828 m2-exp.y (yylex): Deal with it.
4829 ch-exp.y (yylex): Deal with it.
4831 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4833 * findvar.c (value_from_register): H8500 specific, check to see
4834 if we are looking at short pointer. If so, skip crock.
4835 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4836 read_memory_integer() to avoid getting messed up by sign extension.
4838 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4840 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4841 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4842 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4844 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4846 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4848 * core.c (dis_asm_print_address): New function.
4850 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4853 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4855 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4856 entire breakpoint chain and print only the first entry that needs to
4857 be printed and needs to be stopped for. Fixes problems with printing
4858 of multiple breakpoints with different conditions.
4859 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4860 effectively stops printing of the breakpoint chain.
4861 * breakpoint.c (print_it_noop): New routine to print nothing
4862 for this breakpoint entry and dont stop printing.
4863 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4864 watchpoint only if it is enabled.
4865 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4866 descriptor from the library to make backtraces through setjmp work.
4867 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4869 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4870 all registers saved within sigtramp, cleanup.
4872 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4874 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4876 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4878 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4879 with prototype in ../include/dis-asm.h.
4881 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4883 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4884 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4885 Use read_memory_func interface to disassembler.
4887 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4889 Teach sparc solaris to next over shared library functions.
4890 * solib.[hc] (find_pc_section_from_so_list): new function and
4892 * sparc-tdep.c (in_solib_trampoline): new function.
4893 * symfile.[hc] (find_pc_section): new function and prototypes.
4894 * target.[hc] (find_pc_section_from_targets): new function and
4896 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4897 in_solib_trampoline.
4899 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4901 * infrun.c (wait_for_inferior): Revise comment.
4903 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4905 * command.{c,h}: New var_type var_integer.
4906 main.c: Use it for history_size.
4908 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4909 Lint and byte-order fixups.
4911 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4913 * breakpoint.h (bpstat): New field print_it.
4914 breakpoint.c (bpstat_print): Use it.
4915 (print_it_normal): New function (from old bpstat_print code).
4916 (bpstat_{alloc,stop_status}): Set print_it field.
4918 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4919 evaluating watchpoint condition, via new function watchpoint_check.
4920 Also stop if watchpoint disabled due to leaving its block.
4922 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4924 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4926 * mips-pinsn.c: Add missing include of dis-asm.h.
4928 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4930 * Makefile.in (clean, distclean, realclean): Recursively apply
4931 to subdirs first, rather than last. This avoids, for example,
4932 Makefile being removed in a parent directory before the recursive
4935 * alldeps.mak, depend: Update for below changes.
4937 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4938 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4939 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4940 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4941 instead of tm-68k.h.
4942 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4943 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4944 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4945 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4946 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4947 tm-68k.h to tm-m68k.h.
4948 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4949 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4952 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4953 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4954 * a29k-tdep.c: Renamed from am29k-tdep.c.
4955 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4956 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4957 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4958 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4959 Map '29k' to 'a29k'.
4960 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4961 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4962 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4964 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4965 define that does not appear anywhere else in the gdb source tree.
4966 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4968 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4970 * breakpoint.c: Add comments regarding breakpoint_re_set.
4972 * xcoffread.c (sort_syms, compare_symbols): Remove.
4973 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4974 not our own sort_syms (it is identical).
4976 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4978 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4980 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4981 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4983 * exec.c (exec_close): Fix storage leak.
4984 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4985 output sections when patching an executable.
4986 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4987 when writing all registers.
4988 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4989 at the right offset in the dummy frame.
4990 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4991 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4992 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4994 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4996 * Makefile.in (TARFILES): Avoid trailing backslash.
4998 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5000 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5001 it in breakpoint_re_set.
5002 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5004 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5005 don't use sizeof(int) for target stuff, etc).
5007 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5009 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5010 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5011 support that can't be integrated anyway due to lack of clear
5014 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5016 * findvar.c (read_register, write_register): Make these capable
5017 of reading/writing registers that are shorter than REGISTER_TYPE.
5018 * (value_from_register): Install H8500 specific code to return
5019 proper value when register is being used as a pointer.
5020 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5021 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5022 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5023 chain frames properly by combining frame pointer with T reg.
5024 (init_extra_frame_info): Delete. It's now a macro.
5025 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5026 offset by the correct amount off of the frame pointer.
5027 (register_byte): Delete. It's now a macro.
5028 (register_raw_size, register_virtual_size): Delete. Replaced by
5029 common routine h8500_register_size, cuz there's no difference
5030 between the raw & virtual sizes on this machine.
5031 (register_convert_to_raw, register_convert_to_virtual): Delete,
5032 cuz there's no difference between the raw & virtual forms.
5033 Replaced by memcpy in tm file.
5034 (register_virtual_type): Rename to h8500_register_virtual_type.
5035 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5036 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5037 emulator have same reg offsets. This is all handled in the
5039 (h8500_trapped_internalvar): New routine to detect references to
5040 convenience vars acting as pointer pseudo-regs.
5041 (h8500_value_trapped_internalvar): Conjure up value of pointer
5043 (h8500_set_trapped_internalvar): Convert set value in real
5044 register references.
5045 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5046 code segment register.
5047 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5049 (wait_for_inferior): Add h8500 specific code to add stack segment
5050 when reading SP register.
5051 remote-sim.c (fetch_register): Spacing.
5052 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5053 detect cruft. Redo all register manipulation stuff. Get rid of
5054 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5055 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5056 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5057 to create internal vars for pointer pseudo-regs.
5059 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5061 * Makefile.in: Numerous small changes to macro definitions
5062 and rules for building gdb distribution tree. Many macros
5063 eliminated or merged, and rules simplified.
5064 * alldeps.mak: Update.
5067 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5069 * Makefile.in: recurse through SUBDIRS for dvi target too
5071 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5073 * Clean up xcoff relocation.
5074 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5075 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5077 symtab.h (struct general_symbol_info): Add section field.
5078 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5079 xcoffread.c: Set section for symbols and msymbols.
5080 (struct symtab): Add block_line_section field.
5081 buildsym.c (end_symtab): Set it.
5082 (end_symtab and callers): Add section parameter.
5083 objfiles.c (objfile_relocate): New funciton.
5084 xcoffexec.c (vmap_symtab): Use it.
5085 xcoffsolib.h (struct vmap): Remove unused fields.
5086 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5087 CORE_NEEDS_RELOCATION, symtab_relocated.
5088 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5089 rs6000-tdep.c: Make loadinfotext static.
5090 breakpoint.c (fixup_breakpoints): Doc fix.
5091 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5092 (end_symtab): primary field replaces nonreloc.
5094 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5096 * symtab.h (struct linetable_entry): Remove confusing comment.
5098 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5100 * Makefile.in: add installcheck target
5102 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5104 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5105 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5106 z8k}: New directories to hold cpu specific configuration files.
5107 Naming follows gcc convention.
5108 * config/{*.mt, *.mh}: All target and host makefile fragment
5109 config files moved to an appropriate config/<cpu> subdirectory.
5110 * nm-*, xm-*, tm-*: All native, host, and target files, which
5111 get linked to nm.h, xm.h, and tm.h respectively by configure,
5112 moved to appropriate config/<cpu> subdirectory.
5113 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5114 Native, host, and target files that are common across more than
5115 one cpu architecture and included by one of the configured
5116 native, host, or target files, get moved to config directory.
5117 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5118 pick up native, host, or target include files moved to one of
5119 the config subdirectories, and that are included by other files.
5120 * Makefile.in (alldeps.mak): Modify to account for new config
5121 directory structure.
5122 * alldeps.mak, depend: Update for new config directory structure.
5123 * config/*/[ntx]m-*.h: Modify all files that include other
5124 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5125 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5127 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5128 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5129 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5130 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5131 the ones where the default is not unique or different than the
5132 config subdirectory name. Similarly, handle gdb_target_cpu.
5133 Modify configure.in as appropriate to make use of gdb_host_cpu
5134 and gdb_target_cpu to find makefile fragments and make links.
5136 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5138 * mipsread.c (compare_blocks): Sort blocks with the same start
5139 address by decreasing ending address.
5141 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5143 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5144 lookup_symbol as it might get clobbered by the call.
5146 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5147 The previous code did not initialize the language field for the psymtab
5150 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5152 * c-exp.y (parse_number): Avoid shift warning.
5153 * serial.h (struct ttystate): Declare empty one on DOS.
5155 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5157 * xm-sun4os4.h: Return type of free() should be void, not int.
5159 * vx-share/vxWorks.h: Remove #def of NULL.
5161 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5163 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5165 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5167 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5169 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5171 * ieee-float.c: Moved to ../libiberty.
5172 * ieee-float.h: Moved to ../include.
5173 * Makefile.in: Update accordingly.
5174 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5175 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5176 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5177 it is now in ../opcodes/m68881-ext.c.
5178 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5179 prologue (some callers _do_ care).
5180 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5181 new interface of ../opcodes/*-dis.c.
5182 * ch-exp.y: Add #include <ctype.h>.
5184 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5186 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5188 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5190 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5192 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5194 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5196 * z8k-tdep.c (extract_return_value, write_return_value,
5197 store_struct_return): New functions from macros in tm-z8k.h.
5199 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5201 * valops.c (value_arg_coerce): Apply temporary patch to
5202 fix problem with coercion of array and function types when
5203 passed as arguments to C functions, pending a more complete
5204 review of when and how coercion should be done, depending
5205 upon context and language.
5207 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5209 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5211 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5212 debugsec if there are a non-zero number of symbols.
5214 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5216 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5218 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5220 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5222 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5223 not just 50 symbols.
5224 (symtbl_num_syms): New variable.
5225 (read_xcoff_symtab): Set it.
5226 (read_symbol_nvalue): Check for bad symno.
5227 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5230 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5232 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5233 This is defined in defs.h if necessary.
5234 * vx-share/vxWorks.h: Remove #defs of min and max.
5235 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5236 vx-share/xdr_rdb.c: include defs.h.
5238 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5240 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5243 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5244 xcoffread.c: Doc fixes.
5246 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5249 xcoffexec.c (xcoff_relocate_core): New function.
5250 (text_adjustment): Removed.
5251 (add_vmap): Return the vmap.
5252 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5254 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5256 * xcoffsolib.h: Add objfile member to struct vmap.
5257 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5258 xcoffexec.c (add_vmap): Allocate objfiles here.
5260 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5262 Support 68000 series without floating point.
5264 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5265 * tm-68k-nofp.h: New file, lacks 68881 support.
5266 * config/m68k-nofp.mt: New file.
5268 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5270 Remove a few remaining underscore/no-underscore remnants from
5273 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5274 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5275 * config/sparc-noun.mt: Rename to sparc-em.mt.
5276 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5277 * tm-68k-un.h: Rename to tm-68k-fp.h.
5278 * tm-spc-un.h: Rename to tm-spc-em.h.
5279 * tm-sun4sol2.h: Cleanup.
5280 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5282 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5284 * symmisc.c (std_in, std_out, std_err): Move initializations
5285 to runtime code, in case they aren't constant.
5287 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5289 * symtab.c (find_pc_symtab): some object file formats, notably
5290 mips, have holes in the address ranges of symtabs. Change
5291 this algorithm from first hit to tightest fit.
5293 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5294 fence post without finding the enclosing function, then print a
5297 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5299 * utils.c (fputs_demangled, fprint_symbol): Remove.
5300 * utils.c (fprintf_symbol_filtered): New function which combines
5301 the functionality of fputs_demangled and fprint_symbol. Uses a
5302 caller provided language parameter to select the appropriate
5303 demangler, and caller provided args to pass to the demangler.
5304 * defs.h (enum language): Move further up in file so enum can
5305 be used in prototypes.
5306 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5307 * defs.h (fprintf_symbol_filtered): Add prototype.
5308 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5309 fputs_demangled with call to fprintf_symbol_filtered.
5310 * cp-valprint.c (demangle.h): Include
5311 * cp-valprint.c (cp_print_value_fields): Replace calls to
5312 fprint_symbol with calls to fprintf_symbol_filtered.
5313 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5314 with call to fprintf_symbol_filtered.
5315 * stack.c (print_frame_info): Remove obsolete code so we don't
5316 have to update fputs_demangled usage in it.
5317 * stack.c (print_frame_info, frame_info): Add language variable
5318 to pass to fprintf_symbol_demangled and initialize it from the
5319 symbol's language. Replace calls to fputs_demangled with calls
5320 to fprintf_symbol_filtered.
5321 * symtab.c (find_methods): Replace call to fputs_demangled with
5322 call to fprintf_symbol_filtered.
5323 * ch-valprint.c (demangle.h): Include.
5324 * ch-valprint.c (chill_print_value_fields): Replace call to
5325 fprint_symbol with call to new fprintf_symbol_filtered.
5327 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5329 * Makefile.in (VERSION): Bump version to 4.8.2.
5331 * main.c (source_command): Require an explicit pathname of file
5332 to source, since previous behavior of defaulting to gdb init file
5333 was troublesome and undocumented.
5334 * printcmd.c (disassemble_command): Add missing '{}' pair to
5335 else with two statements. Bug reported by Stephane Tsacas
5337 * symtab.c (find_pc_line): Don't complain about zero length or
5338 negative length line numbers for the moment, since we may not own
5339 the terminal when called, such as when single stepping. (FIXME)
5340 * language.h (CAST_IS_CONVERSION): True if current language is
5341 C++ as well as C. Fix from Peter Schauer.
5342 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5343 Use STREQN macro rather than bare '!strncmp()'.
5344 * environ.c (unset_in_environ): Avoid use of memcpy on
5345 overlapping memory regions, as suggested by Paul Eggert
5346 <eggert@twinsun.com>.
5347 * c-exp.y (%union struct): Remove unused ulval as suggested
5348 by Paul Eggert <eggert@twinsun.com>.
5350 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5352 * main.c (gdbinit): Make static.
5353 * main.c (inhibit_gdbinit): Move to file scope.
5354 * main.c (main): Remove local inhibit_gdbinit.
5355 * main.c (source_command): Don't source '.gdbinit' file by
5356 default if gdb has been told to ignore it.
5358 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5360 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5363 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5365 * printcmd.c (print_address_symbolic): Only print if offset
5366 is shorter than max_symbolic_offset.
5367 (initialize_printcmd): `set print max-symbolic-offset'.
5369 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5370 (examine_tag): Use it.
5371 (read_register_stack): Only look in the local registers for a
5372 memory address if it's between rfb and rsp; go to memory otherwise.
5373 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5374 (reginv_com): Remove ancient kludge command.
5376 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5378 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5379 irix4 will again compile.
5381 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5383 * configure.in: accept mips-sgi-irix4* for irix4.
5385 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5387 * z8k-tdep.c (print_register_hook): Lint.
5389 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5391 Lint fixes from Paul Eggert (eggert@twinsun.com):
5393 * command.c (do_setshow_command): var_uintegers are unsigned.
5394 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5395 unsigned, since they use hex values with the high bit set.
5397 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5399 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5400 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5402 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5403 macro definitions in parenthesis.
5405 * dbxread.c (dbx_symfile_init): Catch the case where there is
5406 no string table, but the only way we find out is by reading zero
5409 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5411 * dbxread.c (dbx_symfile_init): Make size of the string table
5412 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5413 offset to the string table is nonzero and handle the nonexistant
5414 string table case, should it occur. Ensure that the string table
5415 size read from the file is reasonable, with a minimum lower bound
5416 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5418 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5420 * Makefile.in: Changes to build testsuite correctly.
5421 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5422 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5423 (TARGET_FLAGS_TO_PASS): New variable.
5424 (SUBDIRS): Added testsuite.
5425 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5426 testsuite is compiled with CC_FOR_TARGET rather than CC.
5428 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5430 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5431 reported by mycroft@gnu.ai.mit.edu.
5433 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5434 * configure.in (vax-*-ultrix2*): New triplet.
5435 * config/vaxult2.mh: New file.
5436 * xm-vaxult2.h: New file.
5438 * c-exp.y (parse_number): Change high_bit to unsigned.
5439 * demangle.c: Change all references to cfront to ARM, since the
5440 actual algorithm is the one specified in the Annotated Reference
5441 Manual. This was confusing users into thinking that full cfront
5442 support was implemented.
5443 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5444 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5445 directly to lookup_struct_elt_type, which will do the
5446 dereferencing itself.
5447 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5448 NULL dereferencing bug for unnamed structs, comment out
5451 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5453 * coffread.c (process_coff_symbol): Change PCC argument correction
5454 so that it only happens on big-endian targets; so that it only
5455 happens if the short or char argument is aligned on an int
5456 boundary; and so that it changes the location, rather than the
5457 type, of the argument. These changes tend to parallel similar
5458 (old) changes in stabsread.c.
5460 * coffread.c (coff_read_enum_type): Use the specified size for
5461 enums, don't assume that they are int-sized.
5463 * c-valprint.c (c_val_print): Don't assume enums are the same as
5466 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5467 Rendell, <michael@mercury.cs.mun.ca>.
5469 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5471 * language.h (local_decimal_format_custom): Add prototype.
5472 * language.c (local_decimal_format_custom): Add function, bug
5473 reported by Robert R. Henry (rrh@tera.com).
5475 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5477 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5478 by Josef Leherbauer, joe@takeFive.co.at.
5480 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5482 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5483 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5484 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5485 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5486 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5487 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5488 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5489 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5491 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5493 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5494 of demangled name fields to NULL if no demangling exists for
5495 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5496 symbols if their language is known at the time they are created,
5497 but sometimes the language is not known until later.
5499 * ch-typeprint.c (chill_print_type_base): Name changed to
5500 chill_type_print_base to match pattern for C and C++ names.
5501 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5502 to be consistent with other usages.
5503 * ch-typeprint.c (chill_type_print_base): Add support for
5504 printing Chill STRUCT types.
5505 * ch-valprint.c: Include values.h.
5506 * ch-valprint.c (chill_print_value_fields): New function and
5507 prototype for printing Chill STRUCT values.
5508 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5509 that was being called with two args instead of three.
5510 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5511 to print Chill STRUCT values.
5513 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5515 * configure.in: added testsuite to configdirs.
5517 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5519 * doc/stabs.texi: The `this' pointer is now known by the name
5520 `this' instead of `$t'.
5522 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5524 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5525 references of TAG_string_type DIEs in user defined types.
5526 * ch-lang.c (chill_create_fundamental_type): Track compiler
5527 change that now emits debugging info with the type long for Chill
5530 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5532 * remote-mips.c: New file; implements MIPS remote debugging
5534 * config/idt.mt: New file; uses remote-mips.c
5535 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5537 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5538 floating point coprocessor.
5539 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5541 (mips_pop_frame): If not mips_fpu, don't restore floating point
5543 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5545 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5546 mips_fpu, don't use fp0 as floating point return register.
5547 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5550 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5552 * gdb/testsuite: made modifications to testcases, etc., to allow
5553 them to work properly given the reorganization of deja-gnu and the
5554 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5556 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5558 * gdb/testsuite: Initial creation of gdb/testsuite.
5559 Migrated dejagnu testcases and support files for testing nm to
5560 gdb/testsuite from deja-gnu. These files were moved "as is"
5561 with no modifications. This migration is part of a major overhaul
5562 of dejagnu. The modifications to these testcases, etc., which
5563 will allow them to work with the new version of dejagnu will be
5564 made in a future update.
5566 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5568 * NEWS: Add reminders for next release.
5570 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5572 * mipsread.c (parse_lines): Correct check for files compiled with
5575 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5577 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5579 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5581 * Makefile.in (VERSION): GDB-4.8 release!
5582 * README, NEWS: Update for release.
5584 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5586 * am29k-pinsn.c (print_insn): Minor nits with const.
5587 * am29k-tdep.c: More minor nits with arg types for
5588 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5590 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5592 * gcc.patch: Update for a different GCC (G++) bug.
5593 * main.c (print_gdb_version): Update copyright year to 1993.
5594 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5595 conditionalize this file on it. FIXME, right way is to split
5596 these into two config files.
5597 (ATTACH_DETACH): Define for BSD 4.4
5598 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5599 (U_REGS_OFFSET): Revise for 4.4.
5600 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5601 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5602 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5604 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5606 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5609 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5611 * c-lang.c (c_printstr): Bugfix for length==0 case.
5613 * c-lang.c (c_printstr): If a C string ends in a null, don't
5616 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5618 * defs.h (STRCMP): Make it work for unsigned chars.
5620 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5622 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5623 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5624 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5625 define to kludge the large opcode table into two smaller tables,
5626 since GCC take exponential space to build the table. Lint.
5627 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5629 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5631 * Makefile.in (VERSION): Roll to 4.7.9.
5632 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5633 definition here, to handle both BSD 4.3 and 4.4 systems.
5634 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5635 * remote.c (alarm): Move declaration to global level, before
5636 first reference to it.
5637 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5638 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5640 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5642 * remote.c (readchar): forward declare alarm which otherwise looks
5643 like an undeclared variable to gcc.
5645 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5646 when comparing against an int. Avoids superfluous warning from
5649 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5650 Avoids superfluous warnings from some systems and/or compilers
5651 (like vax ultrix 4.2.)
5653 * language.c (struct op_print unk_op_print_tab): use the enum
5654 values rather naked zeros as initializers. Avoids warnings from
5655 ultrix type compilers.
5657 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5659 * Makefile.in (VERSION): Roll to 4.7.6.
5660 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5661 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5662 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5663 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5664 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5665 (depend): Fix bug where nm-files in config files weren't noticed.
5666 (make-proto-gdb-1): Avoid changing directories while building new
5667 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5669 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5671 * remote.c: Improve error recovery. Allow user to break out
5672 of initial connection attempt with INTERRUPT. Treat a timeout
5673 while waiting for remote packet like a retry, unless the remote
5674 side is actively running user code. Fix a few long printf_filtered's.
5676 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5679 * buildsym.c (start_subfile): Allow null file name.
5681 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5683 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5684 expects a pointer to complaint rather than a complaint
5686 (process_linenos): free the previously allocated subfile name,
5687 then allocate the new one from the heap.
5689 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5691 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5693 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5695 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5696 Previously, would bogusly index off the bottom of type_vector.
5697 (rs6000_builtin_type): Accept type number as argument.
5698 (read_type, case '-'): Handle negatives like any other type number.
5700 * symfile.c (deduce_language_from_filename): Handle null name.
5702 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5703 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5704 fixed by sato@sm.sony.co.jp.
5706 * xcoffread.c (parmsym): Don't use an initializer to set up
5707 this struct symbol. Set it up in initialize_xcoffread.
5708 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5709 works on real rs/6000 target with #ifndef FAKING_RS6000.
5711 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5713 * stabsread.c (rs6000_builtin_type): Move function from
5714 xcoffread.c:builtin_type.
5715 * xcoffread.c (builtin_type): Move to stabsread. Remove
5716 IBM6000_HOST dependency. Move misplaced comments.
5717 (various): Change printf's to complaints.
5718 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5719 objfile argument to read_type calls under #if 0.
5720 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5721 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5722 * Makefile.in: xcoffread.o is not built by default.
5723 * xm-rs6000.h (IBM6000_HOST): Remove.
5724 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5725 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5728 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5730 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5731 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5732 register numbers when user tries to modify elements in structs
5733 passed as arguments.
5734 * inflow.c (child_terminal_info): Move banner outside of system
5736 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5737 passes struct/union arguments by address.
5739 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5741 * Based on patch from Kean Johnston <maw@netcom.com>:
5742 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5743 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5744 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5746 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5748 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5749 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5751 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5753 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5754 cc debugging output.
5756 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5758 * stabsread.c (define_symbol): Complain about unrecognized names
5759 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5760 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5761 (read_cpp_abbrev): Don't use the class name as part of the
5762 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5763 abbrevs. Inspired by Mike Tiemann.
5764 (read_tilde_fields): Comment. Remove ancient dead code.
5765 Remove erroneous but non-dead code. Simplify. Add complaints.
5766 (in general): Remove extraneous (parentheses) in return
5769 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5771 * coffread.c (coff_lookup_type): Fix fencepost error reported
5772 by Art Berggreen, <arg@opal.acc.com>.
5774 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5775 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5777 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5778 test, which is apparently left over from when we used native
5779 include files and couldn't depend on the member names being there.
5780 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5782 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5784 * mipsread.c: Major overhaul to use new BFD symbol table reading
5785 routines. Now swaps information as it is needed, rather than
5786 swapping everything when the file is read.
5788 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5790 * Makefile.in (TARDIRS): Add sparclite demo dir.
5791 (*.tab.c): Change dependency on Makefile to depend on
5792 Makefile.in, otherwise it always rebuilds after configuring.
5793 Force output *.tab.c file into current directory even in "make"
5794 versions that rewrite dependent file names used in command lines.
5796 * TODO: Remove some things we did.
5797 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5798 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5799 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5800 * symtab.h: Eliminate unnamed unions and structs.
5802 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5804 * Makefile.in (VERSION): Roll to 4.7.5.
5806 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5808 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5809 re-evaluating symbol pointers.
5811 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5813 * c-exp.y (lcurly, rcurly): New nonterminals.
5814 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5816 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5817 made function static.
5818 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5819 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5820 * parse.c (start_arglist):
5821 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5822 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5823 * parser-defs.h (funcall_chain): Moved to parse.c.
5824 * printcmd.c (print_frame_nameless_args): Fix prototype.
5825 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5826 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5827 * valops.c (typecmp): Moved prototype from values.h.
5828 * value.h (typecmp): Moved prototype to valops.c, made static.
5829 * ch-exp.y (yylex): Change way control sequences are disabled.
5831 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5833 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5835 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5837 * mipsread.c (upgrade_type): Build array types correctly, using
5838 create_range_type and create_array_type.
5840 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5842 * remote-nindy.c: Cleanup.
5844 * infrun.c (wait_for_inferior): When rolling back the PC after
5845 a breakpoint, call write_pc so that NPC gets rolled back as well
5848 * blockframe.c (inside_entry_file, inside_main_func,
5849 inside_entry_func): PC of zero is always "bottom of stack".
5851 * printcmd.c (print_frame_args, print_frame_nameless_args):
5852 Let print_frame_nameless_args decide whether there are any,
5853 laying groundwork for possibly later printing 29K args for
5854 functions where we have tag words but no symbols.
5856 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5858 * Makefile.in: fix GDB doc targets for new doc subdir structure
5860 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5862 * stack.c (parse_frame_specification): Parse as many arguments
5863 as there are (up to MAXARGS). Pass all of them in argc, argv
5864 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5865 many there were, onto SETUP_ARBITRARY_FRAME.
5866 * tm-mips.h, tm-sparc.h: Corresponding changes.
5867 * mips-tdep.c, sparc-tdep.c: Ditto.
5869 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5871 * hp300ux-nat.c: Update copyrights.
5872 * mipsread.c (parse_partial_symbols): Complain about block
5873 indexes that go backwards. Fix from Peter Schauer.
5874 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5875 symbol-file that has no linkage symbols to be read.
5876 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5877 from tm- file to xm-file, since they're host dependent.
5878 * valarith.c (value_binop): Typo.
5880 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5882 * sparclite/aload.c: Add copyleft.
5883 * sparclite/crt0.s: Add comment at beginning.
5885 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5887 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5888 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5890 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5892 * values.c (value_headof): Fix typo in which VTBL and ARG were
5893 being confused for one another.
5895 * valops.c (typecmp): Now static.
5897 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5898 baseclass--we don't always inherit its virtual function table
5901 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5902 pointer correctly in case value_struct_elt moves it around.
5904 * valops.c (typecmp): Now static. Also, now groks references
5907 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5908 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5910 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5912 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5913 to avoid "too much defining" error from native C compiler (!).
5915 * Makefile.in (HFILES): Add typeprint.h.
5916 * typeprint.[ch]: Update copyrights.
5918 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5920 * Makefile.in: Update to match doc/ subdir changes.
5922 * config/hp300hpux.mh: No cross-host file needed, just native.
5923 * config/go32.mh: Remove nonexistent "native" support.
5925 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5926 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5927 * m88k-tdep.c (next_insn): Lint, cleanup.
5928 (store_parm_word): Lint.
5930 * README: Fix typo (reported by karl@hq.ileaf.com).
5932 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5934 * expression.h (BINOP_CONCAT): Document use for self concatenation
5935 an integral number of times.
5936 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5938 * valarith.c (value_concat): Rewrite to support self
5939 concatenation an integral number of times.
5940 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5941 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5942 eliminate hundreds of spurious shift/reduce and reduce/reduce
5943 conflicts that mask the 5 real ones.
5944 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5945 * ch-exp.y (integer_literal_expression): Remove production,
5948 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5950 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5951 implied that "no side effects" was nonfunctional.
5952 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5953 character string and bitstring concatenation.
5954 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5955 * expression.h (exp_opcode): Add BINOP_CONCAT.
5956 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5957 * language.c (string_type): Add function to determine if a type
5959 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5960 * valarith.c (value_concat): New function to concatenate two
5961 values, such as character strings or bitstrings.
5962 * valops.c (value_string): Remove error stub and implement
5964 * value.h (value_concat): Add prototype.
5965 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5966 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5967 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5970 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5972 * c-exp.y (exp): Add production to support direct creation
5973 of array constants using the obvious syntax.
5974 * c-valprint.c (c_val_print): Set printed string length.
5975 * dwarfread.c (read_tag_string_type): New prototype and
5976 function that handles TAG_string_type DIEs.
5977 * dwarfread.c (process_dies): Add case for TAG_string_type
5978 that calls new read_tag_string_type function.
5979 * expprint.c (print_subexp): Add support for OP_ARRAY.
5980 * gdbtypes.c (create_range_type, create_array_type): Inherit
5981 objfile from the index type.
5982 * ch-typeprint.c (chill_print_type): Add case for
5984 * ch-valprint.c (chill_val_print): Fix case for
5987 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5989 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5990 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5991 include/coff/mips.h.
5993 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5995 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5996 constants with an explicit null byte terminator. OP_STRING is
5997 now used for real string types.
5998 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5999 they are used by all languages.
6000 * c-lang.c (_initialize_c_language): Move initializations of
6001 builtin_type_* to lang.c.
6002 * c-typeprint.c (c_type_print_varspec_prefix,
6003 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6004 to TYPE_CODE_STRING.
6005 * c-valprint.c (c_val_print): Change the way character arrays
6006 are printed as strings to be consistent with the way strings
6007 are printed when pointer-to-char types are dereferenced.
6008 Remove test of print_max before calling val_print_string, which
6009 now does it's own test.
6010 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6011 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6012 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6013 * gdbtypes.c (builtin_type_*): Add declarations moved from
6015 * gdbtypes.c (create_string_type): New function to create real
6017 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6018 renamed to TYPE_CODE_STRING.
6019 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6020 builtin_type_* types moved from c-lang.c.
6021 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6022 to TYPE_CODE_STRING.
6023 * gdbtypes.h (builtin_type_string): Add extern declaration.
6024 * gdbtypes.h (create_string_type): Add prototype.
6025 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6026 renamed to TYPE_CODE_STRING.
6027 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6029 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6030 renamed to TYPE_CODE_STRING.
6031 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6033 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6034 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6035 to TYPE_CODE_STRING.
6036 * valops.c (allocate_space_in_inferior): New function and
6037 prototype, using code ripped out of value_string.
6038 * valops.c (value_string): Rewritten to use new function
6039 allocate_space_in_inferior, but temporarily disabled until some
6040 other support is in place.
6041 * valops.c (value_array): New function to create array constants.
6042 * valprint.c (val_print_string): Add comment to document use,
6043 complete rewrite to fix several small buglets.
6044 * value.h (value_array): Add prototype.
6045 * value.h (val_print_string): Change prototype to match rewrite.
6046 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6047 * ch-exp.y (match_character_literal): Disable recognition of
6048 control sequence form of character literals and document why.
6050 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6052 * nindy-share/nindy.c: Add comments to #endif's to clarify
6055 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6056 read_memory to get byte order right.
6057 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6058 anymore. This is done in paread.c now. We expect unwind info
6059 to hang off of objfiles, and search all of the objfiles when until
6061 * (skip_trampoline_code): Cast arg to target_read_memory.
6062 * objfiles.h (struct objfile): Add new field obj_private to hold
6063 per object file private data (unwind info in this case).
6064 * paread.c (read_unwind_info): New routine to read unwind info
6065 for the objfile. This data is hung off of obj_private.
6066 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6067 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6068 make this easier to access.
6070 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6072 * c-valprint.c (cp_print_class_member): Add extern decl.
6073 * c-valprint.c (c_val_print): Extract code for printing methods
6074 and move it to cp_print_class_method in cp-valprint.c.
6075 * c-valprint.c (c_val_print): Extract code to print strings and
6076 move it to val_print_string in valprint.c.
6077 * cp-valprint.c (cp_print_class_method): New function using
6078 code extracted from c_val_print.
6079 * valprint.c (val_print_string): New function using code
6080 extracted from c_val_print.
6081 * value.h (val_print_string): Add prototype.
6082 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6083 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6084 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6085 CHECKBUF, growbuf_by_size): New variables, macros, and support
6086 functions for implementing a dynamically expandable temp buffer.
6087 * ch-exp.y (match_string_literal): New lexer function.
6088 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6089 removed and replaced with new CHECKBUF macro.
6090 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6091 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6093 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6095 * Makefile.in: Add info for paread.o.
6096 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6098 * blockframe.c (frameless_look_for_prologue): Correct the
6100 * gdbtypes.h, gdbtypes.c: Use const in decl of
6101 cplus_struct_default, now that pa-gas assembler has been fixed.
6102 * hppah-nat.c: Formatting.
6103 * hppah-tdep.c: Remove lots of useless externs for variables we
6105 * (find_unwind_entry): Speed up by using binary search, and a one
6107 * (rp_saved): New routine to see what unwind info says about RP
6108 being saved on the stack frame.
6109 * (frame_saved_pc): Look for prologue to see if we need to
6110 examine the stack for the saved RP or not.
6111 * (init_extra_frame_info): Check for prologue, instead of
6112 framesize to determine if we are frameless or not.
6113 * (frame_chain_valid): Stop backtraces when we run into _start.
6114 * (push_dummy_frame): Reformat to make more readable.
6115 * (find_dummy_frame_regs): ditto.
6116 * (hp_pop_frame): ditto.
6117 * (hp_restore_pc_queue): small cleanup.
6118 * (hp_push_arguments): ditto.
6119 * (pa_do_registers_info): ditto.
6120 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6121 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6122 * Define FRAME_CHAIN_VALID.
6123 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6124 passed to functions.
6126 * paread.c (pa_symtab_read): Use new bfd conventions for
6127 accessing linker symbol table.
6128 * (pa_symfile_init): Access embedded STAB info via BFD section
6129 mechanism and related macros.
6132 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6134 * sparc-stub.c: Use a seperate stack for our traps.
6135 * Handle recursive traps.
6136 * Remove all trap init code. This needs to be done by the
6138 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6140 * (handle_exception): See if we are at breakinst, if so, then
6141 advance PC sp that users can just step out of breakpoint().
6142 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6143 new place if SP has changed.
6144 * (case 's'): Get rid of this, we can't do it yet.
6145 * (case 't'): New command to test any old random feature.
6146 * (case 'r'): New command to reset the system.
6147 * (breakpoint): Add label to breakpoint trap instruction so that
6148 handle_exception() can detect where we are and get past the
6149 breakpoint trivially.
6151 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6153 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6155 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6157 * configure.in: recognise all sparclite variants
6159 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6161 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6162 binary files oring in the right bit.
6164 * main.c, source.c, state.c, symmisc.c: use macros defined in
6165 fopen-{bin|both} when fopening files.
6167 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6169 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6170 from a configuration file (typically including <limits.h>), or to
6171 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6172 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6173 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6174 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6175 * exppritn.c (print_subexp, dump_expression): Add case for
6177 * expression.h (OP_BITSTRING): New expression element type for
6179 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6180 macros to convert between number of expression elements and bytes
6181 to store that many elements.
6182 * i960-tdep.c (leafproc_return): Use new macros to access
6183 minimal symbol name and address fields.
6184 * m88k-pinsn.c (sprint_address): Use new macros to access
6185 minimal symbol name and address fields.
6186 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6187 minimal symbol address field.
6188 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6189 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6190 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6191 Use new BYTES_TO_EXP_ELEM macro.
6192 * parse.c (write_exp_bitstring): New function to write packed
6193 bitstrings into the expression element vector.
6194 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6196 * parser-defs.h (struct stoken): Document that it is used for
6197 OP_BITSTRING as well as OP_STRING.
6198 * parser-defs.h (write_exp_bitstring): Add prototype.
6199 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6200 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6201 LOWER, LENGTH): New tokens for keywords.
6202 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6203 upper_lower_argument, length_argument, array_mode_name,
6204 string_mode_name, variant_structure_mode_name): New non-terminals
6206 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6207 * ch-exp.y (match_bitstring_literal): New lexer support function
6208 to recognize bitstring literals.
6209 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6210 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6211 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6212 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6213 * ch-exp.y (yylex): Check tokentab6.
6214 * ch-exp.y (yylex): Call match_bitstring_literal.
6216 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6218 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6219 symbol name and value fields.
6221 * c-exp.y (yylex): Make static, to match prototype and other
6224 * expression.h (exp_opcode): Add BINOP_MOD.
6225 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6226 * expprint.c (dump_expression): Handle new BINOP_MOD.
6227 * language.c (binop_type_check): Handle new BINOP_MOD.
6228 * main.c (float_handler): Re-enable float handler when hit.
6229 * valarith.c (language.h): Include, need current_language.
6230 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6231 for integer divide truncates towards zero for negative results.
6232 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6233 * valarith.c (value_binop): Allow arithmetic operations on
6234 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6235 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6236 * ch-exp.y (tokentab3): Add MOD and REM.
6237 * ch-exp.y (yylex): Set innermost_block for symbols found
6238 in local scopes. Return LOCATION_NAME for local symbols.
6239 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6240 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6242 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6244 * command.c (shell_escape, make_command, _initialize_command):
6245 don't create or use fork if CANT_FORK is defined.
6246 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6247 code written for the IBM PC" remain.
6248 * xm-go32.h: define CANT_FORK
6250 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6252 * remote-sim.c: first attempt at general simulator interface
6253 * remote-hms.c: whitespace
6254 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6255 understand new stack layout. (print_register_hook): print ccr
6256 register in a fancy way.
6258 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6260 * eval.c (language.h): Include.
6261 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6262 to pointer types when the current language is C. It loses for
6263 other languages when the lower index bound is nonzero.
6264 * valarith.c (value_subscript): Take array lower bounds into
6265 account when performing subscripting operations.
6266 * valops.c (value_coerce_array): Add comment describing why
6267 arrays with nonzero lower bounds are dealt with in value_subscript,
6268 rather than in value_coerce_array.
6270 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6272 * ch-exp.y (FLOAT_LITERAL): Add token.
6273 * ch-exp.y (literal): Add FLOAT_LITERAL.
6274 * ch-exp.y (match_float_literal): New lexer routine.
6275 * ch-exp.y (convert_float): Remove.
6276 * ch-exp.y (yylex): Call match_float_literal.
6277 * ch-exp.y (yylex): Match single '.' after trying
6278 to match floating point literals.
6280 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6281 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6283 * expprint.c (dump_expression): New function for dumping
6284 expression vectors during gdb debugging.
6285 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6286 MULTI_SUBSCRIPT and moved out of BINOP range.
6287 * expression.h (DUMP_EXPRESSION): New macro that calls
6288 dump_expression if DEBUG_EXPRESSIONS is defined.
6289 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6290 * parse.c (length_of_subexp, prefixify_subexp): Change
6291 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6292 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6293 prefixify'ing the expression.
6294 * printcmd.c (print_command_1): Add comment.
6295 * ch-exp.y (expression_list): Add useful actions.
6296 * ch-exp.y (value_array_element): Add useful actions.
6297 * ch-exp.y (array_primitive_value): Add production.
6298 * ch-exp.y (yylex): Recognize ',' as a token.
6300 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6302 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6303 POSIXize the recursive makes (make [variable assignments] target{s})
6305 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6307 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6308 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6309 CPLUS_MARKER for all SVR4 systems, so follow suit.
6310 * defs.h (strdup_demangled): Remove prototype.
6311 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6312 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6313 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6314 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6315 prim_record_minimal_symbol_and_info): Use new macro
6316 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6317 * minsyms.c (install_minimal_symbols): Use new macro
6318 SYMBOL_INIT_DEMANGLED_NAME.
6319 * stabsread.c (define_symbol): Use new macro
6320 SYMBOL_INIT_DEMANGLED_NAME.
6321 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6322 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6323 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6324 SYMBOL_INIT_DEMANGLED_NAME.
6325 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6326 SYMBOL_DEMANGLED_NAME now tests language itself.
6327 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6328 now tests language itself.
6329 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6330 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6331 mangled name member in the language dependent portion of a symbol.
6332 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6333 mangled name member appropriate for a symbol's language.
6334 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6335 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6336 SYMBOL_DEMANGLED_NAME now tests language itself.
6337 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6338 initializes language dependent portion of symbol.
6339 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6340 demangles and caches the demangled form of symbol names.
6341 * utils.c (fputs_demangled, fprint_symbol): Use current language
6342 to select an appropriate demangling algorithm.
6343 * utils.c (strdup_demangled): Remove, no longer used.
6344 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6345 access the Chill mangled name member in the language dependent
6346 portion of a symbol.
6347 * ch-lang.c (chill_demangle): New function, simple demangler.
6348 * defs.h (chill_demangle): Add prototype.
6349 * symtab.h (language_dependent_info): Add struct for Chill.
6351 For older changes see ChangeLog-92
6357 version-control: never