1 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
3 * README: Add note from Peter Schauer about OSF/1 shared
4 libraries. Add note from Pace Willisson about configuring on BSDI
5 BSD/386 release 1.0. Update gdb references to gdb 4.11.
7 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
11 * valops.c (value_assign): Change bitfield code to use a buffer of
12 the correct size, rather than an int.
14 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
16 * config/i386/{i386m3.mt,i386m3.mh},
17 config/mips/{mipsm3.mt,mipsm3.mh},
18 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
19 and XM_FILE. Replace host files *mach3-xdep.o with native
20 files *m3-nat.o. Replace host file os-mach3.o with native
23 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
24 * remote-mon.c: Remove commented out "set remotedebug" command.
25 * remote-nindy.c: Clean up comment about wanting alternative to
26 options specified on the GDB command line.
28 * fork-child.c (fork_inferior): Set inferior_pid before calling
29 init_trace_fun. Move the code which gets us through the shell
30 to new function startup_inferior.
31 * inferior.h: Declare startup_inferior.
32 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
33 Call startup_inferior.
34 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
35 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
36 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
37 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
39 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
41 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
43 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
45 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * nlmread.c: Include stabsread.h.
49 * Makefile.in: Update dependencies.
51 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
52 to increase it broke the ability to write large chunks of memory
53 with m68k-stub and i386-stub. Now we only use more than 400 on
54 machines where we need that much to write the registers.
55 * remote.c (remote_write_bytes): Eliminate possible abort(). The
56 check for when to abort was off by a few bytes and besides which,
57 it is handled by MAXBUFBYTES, which the caller uses.
58 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
60 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
62 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
63 (sim_set_pc): Update prototype.
64 (sim_read, sim_write): Ditto, and use unsigned char *buf.
65 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
66 (sim_info): Pass printf function as argument, add verbose argument.
67 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
68 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
69 (gdbsim_files_info): Update call to sim_info.
71 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * valops.c (value_assign): Call reinit_frame_cache when assigning
76 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
78 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
79 check to just use stop_func_name == 0.
80 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
83 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
86 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
89 * breakpoint.c: Include thread.h.
90 * coffread.c: Include stabsread.h.
91 * Makefile.in: Update dependencies.
92 * breakpoint.c (mention): Add bp_call_dummy to switch.
93 * symmisc.c (dump_symtab): Use %d not %ld for line number.
95 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
97 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
98 the appropriate expression for a minimal symbol. Taken from c-exp.y
99 and m2-exp.y but handles mst_file_*.
100 * c-exp.y, m2-exp.y: Use it.
102 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
104 * elfread.c (elf_symtab_read): Use bfd convention that both
105 initialized and uninitialized data sections have the SEC_ALLOC
106 flag bit set, but only initialized sections have SEC_LOAD set.
107 SEC_DATA is ignored since it only gets set for initialized
110 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
112 * remote-sim.h (sim_stop): New enum.
113 (sim_stop_signal): Change prototype, result is enum sim_stop.
114 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
116 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * stabsread.c (define_symbol): Skip the whole thing about "pcc
119 promotion" on little-endian machines.
121 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
122 Some compilers (legitimately) don't like variables in the
123 function's outermost block whose name is the the same as the name of
126 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
127 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
129 * config/m68k/nm-apollo68b.h: Add more defines.
130 * configure.in: Recognize apollo target, not just host.
132 * configure.in: Add * to end of all OS names.
134 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
136 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
138 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * Makefile.in (init.c): Generate using the source, not munch. This
141 cleans up all kinds of hassles (which nm to use in munch, etc). The
142 new formatting conventions (mostly already followed) are that
143 the name of the _initialize_* routines must start in column zero,
144 and must not be inside #if.
146 * Makefile.in: Remove references to munch.
147 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
148 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
149 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
150 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
151 z8k-tdep.c: Make sure the above conventions are followed. Make
152 sure they are all declared as returning void. Clean up
153 miscellaneous comments and such.
155 * sh-tdep.c (sim_load): Add function.
157 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
159 * remote-mips.c (mips_wait): add pid argument.
161 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
164 which no longer occur.
167 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
168 inflow.c (gdb_has_a_terminal): Make sure to return a value.
169 * regex.h: Declare re_set_syntax.
170 * printcmd.c: Include valprint.h.
171 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
172 * maint.c: Include expression.h.
173 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
174 * inftarg.c: Include command.h.
175 * coredep.c: Include value.h.
176 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
177 * ch-typeprint.c: Include typeprint.h.
178 * ch-valprint.c: Include c-lang.h.
179 * nlmread.c: Include buildsym.h.
180 * environ.c: Include gdbcore.h. Only include defs.h once.
181 (set_in_environ): Cast const char * to char * when passing to
183 * Makefile.in: Update dependencies to reflect all these new includes.
184 Remove unused variables:
185 * printcmd.c (printf_command): args_to_vprintf.
186 * coffread.c (coff_symfile_init): strsection.
187 Move variables to within the #ifdefs where they are used:
188 * symtab.c (gdb_mangle_name): opname.
189 * inftarg.c (child_attach): pid and exec_file.
190 * inftarg.c (child_detach): siggnal.
191 * objfiles.c (allocate_objfile): mapto, md, and fd.
192 * objfiles.c (free_objfile): mmfd.
193 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
194 * infrun.c (wait_for_inferior): Remove unused same_pid label.
195 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
196 * parser-defs.h: Declare write_exp_elt_block.
197 * stabsread.h: Declare elfstab_offset_sections and
198 coffstab_build_psymtabs.
200 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
203 * paread.c: Fix references to "hppa" that should now be "som".
205 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
209 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
211 * remote-udi.c (udi_store_registers, store_register): Use
212 UDI29KPC address space when modifying PC. It seems that you can't
213 modify the PC directly (at least in the isstip simulator).
215 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * target.h: Put remote_debug declaration back here. Add baud_rate.
218 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
219 declaring these. Those random externs all over are error prone.
220 * Move "set remotebaud" from remote-utils.c to main.c to it applies
223 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
224 Sort symtabs for this objfile only, not for all objfiles.
225 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
227 * mipsread.c (parse_symbol): In third-eye, a function has a block
228 within it which represents the whole function. Create only one
231 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
233 * main.c: Make baud_rate and remote_debug be global variables,
234 remove #include "remote-utils.h". This makes it possible to build
235 GDB without remote-utils.c. Also, move setting of remote_debug
236 into main, so that all remote*.c files can use it (not just the
237 serial line ones). And, make baud_rate be an int.
238 * remote-udi.c: Change kiodebug to remote_debug.
239 * remote-utils.c: Move setting of baud rate and debug into main.c.
240 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
241 to use baud_rate and remote_debug globals for compatibility.
242 * remote.c: Use remote_debug and baud_rate globals directly,
243 instead of sr_ functions, so that we don't need to load
245 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
246 get the default remote* modules.
248 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * stabsread.c (define_symbol): When combining a LOC_ARG and a
251 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
254 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
256 * config/i386/xm-go32.h: define some signals if they aren't
259 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
262 that we use CFLAGS and PROFILE_CFLAGS to link.
263 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
264 LDFLAGS and/or GLOBAL_CFLAGS.
266 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
268 * Makefile.in: Add $(srcdir) to all refs to 29k-share
271 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
273 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
274 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
275 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
276 * Makefile.in (remote_utils_h): Add remote-sim.h
277 * Makefile.in (NONSRC): Add i386-nlmstub.c
278 * Makefile.in (HFILES): Add coff-solib.h
280 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
282 * values.c (value_virtual_fn_field): Fix the offset calculation
283 when calling virtual functions. (gdb.t22/virtfunc.exp).
284 * eval.c (evaluate_subexp): same as above.
286 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
288 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
290 * Makefile.in: Define CXXFLAGS.
292 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
294 * sparclite/Makefile.in: Fixup so that this works with Sun make
297 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * breakpoint.h (struct bpstat_what): Don't use bitfields.
301 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
303 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
305 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
306 tm-delta88v4.h, xm-dgux.h}.
307 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
310 * README: Remove comment about SunOS 5.x programs leaving
311 coredumps. Info from Sun is that this was not in customer
314 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
317 done stepping the inferior.
319 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
320 rules for pointers to members.
321 * Makefile.in: Remove notice about expected shift/reduce conflicts.
323 * buildsym.c (finish_block): If we pop the context stack and it is
324 not empty, complain () instead of abort ().
326 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * parse.c, parser-defs.h (follow_types): New function.
329 * c-exp.y (ptype : typebase abs_decl): Use it.
330 * c-exp.y (ptype): Add support for type qualifiers after the
331 typebase. The typebase rule already has support for them before
333 * Makefile.in: Change the expected number of shift/reduce
334 conflicts to 6. This is OK--the 2 new conflicts are basically the
335 same as one of the old ones.
337 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
339 * Makefile.in (VERSION): Bump to 4.10.3.
341 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * infrun.c (wait_for_inferior): Clean up comments which were at
344 the top of the file, making them more concise and moving them with
345 the code (Sorry, Randy, but these stream-of-consciousness comments
346 really have to go). Switch the order of the "&&", which makes
347 things clearer and turns out to be an improvement with respect to
348 side effects and speed.
350 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
352 * procfs.c: Handle process exits more elegantly by trapping on
353 entry to _exit. Also, cleanup procinfo list when process dies of
354 it's own accord (as opposed to being killed).
356 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
360 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
363 * infrun.c: Add comment about signals.
365 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
366 Stu reinstated it (accidently I assume).
368 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
370 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
371 files. Use PIOCWSTOP instead.
372 * corelow.c (add_to_thread_list): Fix arg to match prototype.
374 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
376 * (procfs_notice_signals): Fix prototype.
378 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
380 * breakpoint.c (breakpoint_thread_match break_command_1):
381 Thread-specific breakpoint support.
382 * breakpoint.h (struct breakpoint): Add thread id field.
383 * fork-child.c (fork_inferior): Move call to init_thread_list()
384 back a bit so that init_trace_fun can do thread functions.
385 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
386 * hppab-nat.c (child_resume): Handle default pid.
387 * hppah-nat.c (child_resume): Handle default pid.
388 * i386lynx-nat.c (child_wait): New arg pid.
389 * inflow.c (kill_command): Reset thread list.
390 * infptrace.c (child_resume): Handle default pid.
391 * infrun.c: Thread-specific breakpoint support.
392 * inftarg.c (child_wait): Add pid arg.
393 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
395 * procfs.c: Multi-thread support.
396 * remote-bug.c (bug_wait): Add pid arg.
397 * remote-hms.c (hms_wait): Add pid arg.
398 * remote-mips.c (mips_wait): Add pid arg.
399 * remote-mon.c (monitor_wait): Add pid arg.
400 * remote-nindy.c (nindy_wait): Add pid arg.
401 * remote-sim.c (gdbsim_wait): Add pid arg.
402 * remote-udi.c (udi_wait): Add pid arg.
403 * remote-vx.c (vx_wait): Add pid arg.
404 * remote-z8k.c (sim_wait): Add pid arg.
405 * remote.c (remote_wait): Add pid arg.
406 * solib.c (solib_create_inferior_hook): Add pid to call to
408 * target.h (struct target_ops): Add pid arg to to_wait and
410 * thread.c (valid_thread_id): New func to validate thread #s.
411 * (pid_to_thread_id): New func to do the obvious.
412 * thread.h: Prototypes for above.
414 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
417 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
420 sim_kill, sim_open, or sim_set_args.
422 * stack.c (print_stack_frame): Put catch_errors around
423 print_frame_info so (for example) error printing source doesn't
424 cause auto-displays to get skipped in normal_stop.
426 * findvar.c (value_from_register): When preparing to cast a value
427 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
428 the old code didn't copy the whole thing.
429 * valops.c (value_assign): Add comment.
431 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
433 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
434 complaint by a comment explaining why they were useless.
436 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * Move comments on bypassing call dummy breakpoint from stack.c
441 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
443 * symtab.c (lookup_partial_symtab): If filename is not found and
444 contains no slashes, try again and compare without leading path
446 * symtab.c (lookup_symtab_1): Replace open coded version of
447 lookup_partial_symtab with a function call.
449 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
452 remote-mon.c (monitor_create_inferior), remote-nindy.c
453 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
454 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
455 is replaced by init_trace_fun.
456 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
457 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
460 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
461 * m3-nat.c: Clean up more hair--message(), cprocs.
462 * configure.in: Recognize Mach targets and hosts.
463 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
465 * Mach headers in config/*/tm-*.h: Fix includes to match correct
468 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
470 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
472 * config/m68k/tm-monitor.h: Remove floating point register names
473 as there aren't any on any of the monitors that use this code.
475 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * inflow.c: Pass pointer to process group, not process group itself,
480 * inflow.c (terminal_ours_1): Don't print warning on failure to
483 * printcmd.c (printf_command): Instead of using makeva* and
484 calling vprintf, just make the appropriate calls to printf.
485 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
486 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
487 traces of makeva*. My apologies to everyone (including me!)
488 who spent so much time getting it to work on various machines,
489 but look at the bright side, at least you won't have to do it
492 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
495 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
499 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
501 * configure.in: only configure gdbserver for native environments
503 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * stabsread.c (read_type): Treat a negative type number at the start
506 of a type as a type reference, not as a definition of a type with
507 "50=" omitted. This makes things work on the RS/6000 again (the
508 14 Sep 1993 change broke it).
510 * inflow.c: Use 0 (standard input) not scb->fd.
511 (terminal_ours_1): If printing warning, don't claim it happened in
514 * blockframe.c (get_prev_frame_info): Don't error() if there are no
515 frames; just return NULL.
517 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
518 change which involved structure elements. It was unnecessary and
519 was not consistently done.
521 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
522 Move common block handling from dbxread.c to stabsread.c.
523 Use the name from the BCOMM instead of the ECOMM.
524 Allocate things on the symbol_obstack.
525 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
526 and C_ECOML. On unrecognized storage classes, go ahead and call
527 define_symbol (after the complaint).
529 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
532 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
534 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
535 after shared library symbol reading to get rid of warning from
536 heuristic_proc_start.
538 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
540 * remote-sim.c: fix unterminated character string
542 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
546 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
549 various things to try to get this to work.
551 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
553 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
555 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
557 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
559 * mipsread.c (parse_partial_symbols): Do not add undefined
560 symbols to the partial symbol table.
561 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
562 gcc has to be compatible with the native tools.
563 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
564 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
565 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
566 way the native tools define it, update comment.
568 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
570 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
571 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
572 Sun cc doesn't like variable names that match their typedef'd type.
574 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
578 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
579 terminal.h, fork-child.c, main.c, utils.c: Move all the process
580 group stuff back to inflow.c and terminal.h; that's a better place
581 for it and fixes problems with trying to get/set the process group
582 of a tty we're doing remote debugging on.
583 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
585 * findvar.c, value.h (symbol_read_needs_frame): New function.
586 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
588 * valops.c (value_of_variable): Use symbol_read_needs_frame to
589 decide whether we care about finding a frame.
591 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
593 * blockframe.c (get_frame_block): Do not adjust pc if the frame
594 function was interrupted by a signal.
596 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
599 * remote-sim.c: Include remote-utils.h.
600 * target.h: Add comment about target_has_execution.
602 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
604 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
606 * infrun.c (normal_stop): Don't try and set the pc in the current
607 frame coredump if there isn't one.
608 * remote-sim.c (gdbsim_store_register): Don't
609 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
610 (gdbsim_wait): Set status with WSETSTOP.
611 * config/h8300/tm-h8300.h (sr_get_debug): Define
613 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * config/i386/i386mach.c: Explain this is for the old (probably
617 non-functional and/or obsolete) Mach stuff.
618 * m3-nat.c, config/nm-m3.h,
619 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
620 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
621 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
622 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
623 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
626 * blockframe.c (find_pc_partial_function): If we call
627 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
628 This is needed now that wait_for_inferior passes in endaddr.
629 * infrun.c: Move call to target_terminal_inferior from proceed
632 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
634 * blockframe.c (find_pc_partial_function): Fix handling for PCs
635 beyond the end of the last function in an objfile.
636 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
638 * infrun.c (wait_for_inferior): Modify test for subroutine entry
639 to include pc out of bounds of the previous function.
640 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
641 Add code to relocate symfile_objfile->sections.
643 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
645 * config/sparc/sun4os4.mh: Add comment saying why we don't use
648 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
651 that clears the `inserted' flag for all breakpoints and deletes
652 any breakpoints which should go away between runs of programs.
653 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
654 remote-es.c (es1800_load), comments in exec.c and corelow.c:
655 Use it instead of mark_breakpoints_out.
656 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
657 uses it in a completely different context.
658 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
660 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
662 * Makefile.in (REGEX, REGEX1): Always use our own version of
663 regex.c to be consistent across hosts.
664 * source.c (_initialize_source): Initialize regex to use grep
665 style syntax as an approximation to POSIX basic regex syntax.
667 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
668 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * hppa-tdep.c (frame_chain): Rework so that it correctly
671 handles boundaries where code with a frame pointer calls code
672 without a frame pointer.
673 (dig_fp_from_stack): New function.
675 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
679 * README: Add Alpha notes from Schauer.
681 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
684 understand what it is trying to do, but I suspect it's not doing
687 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
688 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
689 M_UNINSTALL; it tries to install a non-existent file gdb.z.
690 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
692 * stabsread.c (read_range_type): Remove comment which recommends
693 distinguishing float from complex by the name.
695 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
696 Jim Kingdon (kingdon@cygnus.com)
697 Stu Grossman (grossman@cygnus.com)
699 Changes to support alpha OSF/1 in native mode.
700 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
701 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
703 * Makefile.in: Add new files and dependencies.
704 * configure.in: Add alpha target.
705 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
706 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
707 shared libraries now.
708 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
710 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
711 provide `unsigned int' default.
712 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
713 stopped for the breakpoint.
714 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
716 * stabsread.c (read_range_type): Handle the case where the lower
717 bound overflows and the upper doesn't and the range is legal.
718 * infrun.c (resume): Do not step a breakpoint instruction if
719 CANNOT_STEP_BREAKPOINT is defined.
721 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
722 Now that we have the bp_call_dummy breakpoint the call dummy code
723 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
724 FIX_CALL_DUMMY can be used to set up everything for the dummy.
725 The breakpoint for the dummy is set at the entry point and thats it.
726 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
727 backtraces if pc is in the call dummy at the entry point.
728 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
729 the expected breakpoint pc when setting up the frame for
730 set_momentary_breakpoint.
731 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
733 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
735 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
738 Change other hppa host entries to use -*- not -hp-.
740 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
742 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
743 be compiled with NetWare header files and turned into an NLM with
746 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
750 * dbxread.c (process_one_symbol): Make n_opt_found static.
752 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
753 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
755 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
758 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
760 * objfiles.h (objfile): New slot sym_stab_info, use by most
761 stab-reading formats.
762 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
764 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
765 * dbxread.c, elfread.c, paread.c: Change sym_private references to
766 sym_stab_info references.
768 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
772 * elfread.c: Use void * not PTR inside PARAMS.
774 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
775 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
776 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
778 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
780 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
781 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
783 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * m88k-nat.c (store_inferior_registers): When writing all registers,
786 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
787 case, and they cause trouble).
789 * TODO: Don't suggest doing fast watchpoints by stepping a line
790 at a time. That would be really hairy and still not fast enough.
791 Do suggest debug registers and page table diddling.
793 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
796 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
797 like the documentation says.
798 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
799 synonym for 'g'. This was never documented, it shouldn't depend on
800 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
802 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
804 * symtab.c: fix a bug in testsuite (virtfunc.exp)
806 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
810 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
811 If demangled name lacks a colon, don't dump core.
813 * blockframe.c (find_pc_partial_function): If pst->readin is
814 set, don't try to get symbols from pst.
816 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
817 instead of doing it ourself.
818 * blockframe.c (reinit_frame_cache): Use code which was in
819 generic_mourn_inferior so we can use this function even when
820 we have switched targets.
821 * corelow.c (core_detach): Call reinit_frame_cache.
822 * target.c (target_detach): Don't call generic_mourn_inferior
823 (revert yesterday's change, now handled by core_detach).
824 * objfiles.c (free_objfile): Detach any core file if we call
825 SOLIB_CLEAR. #include target.h.
827 * fork-child.c (fork_inferior): Don't call target_terminal_init
828 and target_terminal_inferior until we are sure that the inferior
829 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
830 down and was able to reliably reproduce it by putting a sleep()
831 before the gdb_setpgid()).
833 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
835 * c-exp.y, m2-exp.y: Change type of address for msymbol to
837 * infptrace.c (fetch_register, store_inferior_register,
838 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
839 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
841 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
846 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
848 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
850 * cp-valprint.c (cp_is_vtbl_ptr_type):
851 change vtable field name to __vtbl (pr2695).
853 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
855 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
857 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
858 keep non-gnu makes happy.
860 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
862 * c-valprint.c: to fix virtual table print bug (pr2695).
864 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * target.c (target_detach): Call generic_mourn_inferior.
867 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
869 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
873 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
875 * configure.in: Rename ...-lynx* to ...-lynxos*.
876 Add m68*-*-lynxos* configuration.
877 * dbxread.c (coffstab_build_psymtabs): New function,
878 interfaces coffread.c to dbxread functions.
879 * coffread.c (coff_symfile_info): Expand to include
880 dbx_symfile_info slots.
881 (coff_symfile_init): Init coff_symfile_info struct.
882 (coff_locate_sections): New functions, finds the stab and stabstr
884 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
886 (coff_section_offsets): Replace fake version with real offsets.
888 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
893 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
895 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
896 * config/tm-sysv4.h: Don't include solib.h.
897 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
898 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
899 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
900 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
901 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
902 * config/m68k/amix.mh (NATDEPFILES): ...to here.
904 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
908 Clean up problems with targets and hosts that have 64 bit longs
909 and pointers and 32 bit ints.
910 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
911 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
912 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
913 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
914 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
915 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
916 Change all printf formats from %x to %lx if outputting an address.
917 Change la_*_format to use long format.
918 local_hex_string, local_hex_string_custom now take an unsigned long
919 argument, change all callers.
920 * coffread.c (read_coff_symtab): Remove superfluous cast for
922 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
923 * findvar.c, value.h (write_register): Change val to LONGEST.
924 * gdbtypes.h (struct type): Change `bitsize' to long as
925 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
926 * inferior.h (struct inferior_status): Change type of stop_pc to
928 * language.h (local_octal_string, local_octal_string_custom):
929 Remove prototype, the functions are neither defined nor used.
930 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
931 f->bitsize is a long now.
932 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
933 Use unsigned long casts instead of int for abusing sections_end
935 * stack.c (parse_frame_specification): Change type of `args' to
936 CORE_ADDR for SETUP_ARBITRARY_FRAME.
938 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
939 * mipsread.c (parse_type): Alpha cc now supports the t->continued
940 bit, update algorithm to match the way the compiler uses it.
942 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * utils.c (fprintfi_filtered): Fix comments.
946 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
948 * coffread.c (read_coff_symtab): Don't call getfilename if there
951 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
953 * symtab.c (find_pc_line): Fix comments.
955 * remote-udi.c (udi_mourn): Don't pop target.
957 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
959 * corelow.c: Add multi thread/process support for core files with
960 .reg/XXX pseudo-sections.
961 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
964 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * remote-udi.c (download): Skip zero length sections.
968 * valops.c (search_struct_method, value_struct_elt):
969 Use (value)-1, not -1, for error.
971 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
972 about SHIFT_INST_REGS.
974 * exec.c (exec_file_command): Set text_end based on all code readonly
975 sections, not just ".text".
977 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
978 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
979 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
980 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
982 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
984 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
986 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
987 the pushing of the struct return address is already handled in
989 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
991 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
992 sanity checks for corrupt symbol entries to avoid core dumps
993 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
994 the same problems as the OSF/1 alpha cc.
995 * mipsread.c (parse_lines): Iterate over the range of the compressed
996 line number entries, the old iteration sometimes failed to stop
997 and wrote past the end of the LINETABLE. Add sanity check to avoid
998 the same problem in case the line number info is corrupt.
999 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1000 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1001 symbols that are produced for statics in .o files and stLocal symbols
1002 that are produced for every section in OSF/1 dynamically linked
1004 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1005 warning only under `verbose on' as there are many undefined symbols
1006 in a dynamically linked executable.
1008 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1011 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1012 that we pick it up from the default REMOTE_O.
1014 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1017 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1018 * rs6000-tdep.c: Add comment about framelessness.
1020 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1022 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1024 * Makefile.in: Add i386lynx-tdep to the right places.
1025 (TARDIRS): Add gdbserver.
1027 * exec.c (print_section_info): Print entry point.
1028 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1029 i386lynx-tdep.c. Add core file support.
1030 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1031 * maint.c: Add `maint info sections' command to print info about all
1032 sections that BFD knows about for exec and core files.
1033 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1034 before putting frame on the stack. Consolidate writes to reduce
1035 traffic for remote debugging.
1036 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1037 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1038 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1039 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1040 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1042 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1046 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1047 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1049 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1051 * breakpoint.c (bpstat_stop_status),
1053 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1056 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1057 new const struct ext_format_m88110 for float format.
1058 (pic_prologue_code): add braces.
1059 (next_insn): remove unused variable buf.
1060 (frame_find_saved_regs): remove unused variables next_addr,
1062 (frame_locals_address): remove unused variables frame, ap.
1063 (frame_args_address): remove unused variables frame, ap.
1064 (push_parameters): add some breaks and a default case.
1066 * remote-bug.c: remove redundant includes of value.h, target.h,
1068 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1069 (bug_fetch_register): special case sfip register for m88110.
1070 remove flag bit masking of pc registers. This should be handled
1071 by the ADDR_BITS_* macros.
1072 (bug_store_register): special case sfip register for m88110.
1073 Corrected sprint format for extended registers.
1075 * config/m88k/tm-m88k.h: white space and comment changes. include
1076 ieee-float.h. expanded to cope with m88110 extended registers.
1077 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1078 (SHIFT_INST_REGS): becomes a real macro.
1080 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1084 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1086 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1088 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1089 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1090 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1091 nonnegative before using it.
1092 * symtab.h: Adjust section field comment.
1094 * remote.c (interrupt_query): New function.
1095 (remote_interrupt_twice): Call interrupt_query.
1096 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1097 (remote_wait): Don't bother with objfile_relocate if the addresses
1099 (remote_fetch_registers): If we see a packet that doesn't start
1100 with a hex character, fetch a new one.
1102 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1104 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1106 * printcmd.c (print_scalar_formatted): When truncating value we are
1107 going to print as unsigned, handle it generally for any length
1108 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1109 sizeof (short), and sizeof (long). Clarify comment on what this
1112 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1113 * buildsym.c (start_subfile): Use deduce_language_from_filename
1114 rather than checking for .C or .cc ourself.
1116 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * defs.h: Declare argument of re_comp as const char *.
1120 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1122 * README: Say using bfd from another release doesn't generally work.
1124 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1126 * mipsread.c (parse_type): Don't complain() if we guessed struct
1127 and it was a union, or vice versa.
1129 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1131 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1132 * breakpoint.h (enum bptype): Add bp_call_dummy.
1133 (struct bpstat_what): Add call_dummy field.
1134 * infrun.c (wait_for_inferior): Deal with it.
1135 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1136 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1137 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1139 * remote-sim.h: New file.
1140 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1141 interface to simulator from gdb-specific stuff. Other changes.
1143 * remote-sp64sim.c: Renamed to remote-sim.c.
1144 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1145 Use gnutarget in call to bfd_openr.
1146 Rename simif_* to gdbsim_*.
1147 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1150 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1152 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1153 the xor and subtract. Otherwise it will not sign extend if the type
1154 of LONGEST is larger than int.
1155 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1156 domain is an undefined cross reference.
1157 * valops.c (call_function_by_hand): Set real_pc to correct
1158 value if CALL_DUMMY_LOCATION != ON_STACK.
1160 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1162 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1164 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1166 * infrun.c (wait_for_inferior): Allow user to single step within
1169 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1171 * dbxread.c (copy_pending): Deal with END NULL.
1172 (process_one_symbol): Add comments about what common_block NULL means.
1174 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1176 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1177 to tm-a29k.h and a29k-tdep.c and make it an enum.
1178 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1179 aspects of how we detected the processor type.
1180 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1181 rather than figuring out the type ourselves.
1183 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1185 * sparc-stub.c (_trap_low): Do restore/save sequence after
1186 setting sp to ensure that we load the previous window from the
1187 right place on the stack.
1189 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1191 * mipsread.c: Many changes for alpha ecoff format:
1192 Correct sizeof(int) == sizeof(long) assumptions.
1193 Replace stParsed hack by putting the parsed types on the pending chain.
1194 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1195 provide default for cross debugging.
1196 Swapping the symbol back is no longer needed as the symbol is not
1198 Add new alpha basic types, handle btTypedef, handle stStaticProc
1200 Update and clean up cross_ref for alpha cc cross ref variations.
1201 Allocate types on the type_obstack to inhibit storage leaks.
1202 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1203 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1205 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1207 * stabsread.c (read_type): Process "s" (size) type attribute.
1208 If type is defined to another type, copy the type.
1210 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1212 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1213 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1215 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1217 * Makefile.in (remote_utils_h): add serial.h and target.h.
1218 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1219 (already in remote_utils_h).
1220 (remote-utils.o): new rule.
1222 * remote-utils.h: include serial.h.
1224 * serial.h: ifdef protect from multiple inclusion.
1226 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1229 * remote.c (remote_open), remote-nindy.c (nindy_open,
1230 nindy_files_info), remote-mon.c (general_open), remote-es.c
1231 (es1800_open): use remote-utils facilities for baud rate.
1233 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1235 * paread.c, coffread.c, elfread.c, dwarfread.c:
1236 Include <time.h> and <sys/types.h> before libbfd.h.
1238 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1240 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1241 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1242 if this is a transparent procedure.
1244 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1246 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1247 hack so this file compiles again.
1249 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1250 (gr_multi_scan): #if 0 never-reached return(-1).
1252 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1254 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1256 Collect some remote things into remote-utils.
1257 * remote-utils.[ch]: new files of functions collected from several
1258 different remote targets.
1259 * Makefile.in (REMOTE_O): add remote-utils.o.
1260 (dcache_h, remote_utils_h): new macros.
1261 (HFILES): add $(remote_utils_h).
1262 (ALLDEPFILES): add $(remote_utils_h).
1263 (dcache.o): new rule.
1264 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1265 * target.h (remote_debug): extern moved to remote-utils.h.
1266 * target.c (find_default_run_target, find_core_target): initialize
1268 (remote_debug): moved to remote-utils.c.
1269 (_initialize_targets): move declaration of user variable
1270 remotedebug to remote-utils.c.
1271 * remote-bug.c: include remote-utils.h rather than dcache.h.
1272 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1273 dev_name, check_open, is_open, readchar, readchar_nofail,
1274 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1275 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1276 multi-scan, bug_prepare_to_store, bug_fetch_word,
1277 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1278 bug_speed): removed and replaced with facilities from
1280 (bug_read_inferior_memory): renamed to bug_read_memory.
1281 (bug_write_inferior_memory): renamed to bug_write_memory.
1282 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1283 (get_word): comment out this unused function for now.
1284 (bug_settings, cpu_check_strings): new statics.
1285 (bug_open): rewritten to use gr_open.
1286 (_initialize_remote_bug): remove declarations of commands bug,
1288 * main.c: include remote-utils.h.
1289 (baud_rate): removed to remote-utils.c.
1290 (main): handle baud rate settings using new facilities from
1292 * defs.h (baud_rate): removed extern.
1294 m88110 support via bug-197 monitor.
1295 * remote-bug.c (get_reg_name, bug_fetch_register,
1296 bug_store_register): added m88110 extended register support.
1297 (wait_strings): added bug-197 prompt.
1298 (bug_wait): cope with bug-197 prompt.
1299 (start_load): cope with either bug-197 or bug-187 prompt.
1301 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1303 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1304 pc_changed. If it was ever set to a non-zero value, it was before
1305 GDB 2.8. It doesn't seem to have any useful function.
1307 * defs.h: Don't define NORETURN (see comment).
1309 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1311 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1313 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1315 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1316 getchar() (terminated only on '\n') instead of scanf. Send the
1317 '\n' which terminates it to the remote system.
1320 * exec.c (ignore): Return 0.
1321 * stack.c (return_command): Fetch lazy value directly, not via
1322 VALUE_CONTENTS, to avoid "value computed is not used".
1323 * inflow.c (new_tty): Move osigttou inside #if.
1325 * remote.c (remote_fetch_registers): If remote reply is short, just
1326 note that fact and keep going (reading extra registers as all bits 0).
1327 (remote_store_registers): Send number of registers that were found
1328 by remote_fetch_registers.
1329 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1330 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1332 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1333 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1334 * Makefile.in, configure.in: Change accordingly.
1336 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1338 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1340 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1341 printing of identities.
1343 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1347 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1350 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1351 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1352 * blockframe.c (get_prev_frame_info): initialize address.
1353 * breakpoint.c (bpstat_copy): initialize retval.
1354 (bpstat_stop_status): initialize value_is_zero.
1355 (bpstat_what): initialize bs_class.
1356 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1357 (break_command_1): initialize cond_end, addr_end, &
1358 canonical_strings_chain.
1359 (enable_breakpoint): initialize save_selected_frame.
1360 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1361 * c-exp.y (parse_number): initialize i.
1362 * c-typeprint.c (c_type_print_varspec_prefix): include
1363 TYPE_CODE_BITSTRING in switch statements and do nothing.
1364 * c-valprint.c (c_val_print): removed unused variable c.
1365 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1366 * cp-valprint.c (cp_print_class_method): initialize f & j.
1367 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1368 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1369 * findvar.c (value_from_register): initialize first_addr.
1370 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1372 * infcmd.c (run_stack_dummy): return zero rather than simple
1374 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1375 remove symtab, appears unused.
1376 (restore_selected_frame): return 1.
1377 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1378 (fixup_sigtramp): initialize b0.
1379 * printcmd.c (do_examine): initialize val_type.
1380 (print_frame_args): initialize b.
1381 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1383 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1385 (hardwire_send_break): moved variable status into ifdef
1387 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1388 * serial.h: comment change only.
1389 * stabsread.c (rs6000_builtin_type): initialize rettype.
1390 (read_range_type): initialize nbits.
1391 * stack.c (print_frame_info): remove unused variable numargs.
1392 (parse_frame_specification): remove unused variables arg1, arg2,
1394 (return_command): initialize return_value.
1395 * symfile.c (cashier_psymtab): initialize pprev.
1396 * symtab.c (find_pc_psymbol): initialize best.
1397 (lookup_symbol): initialize s.
1398 (make_symbol_completion_list): initialize quote_pos.
1399 * thread.c: include command.h.
1400 (thread_info): static declaration removed; unused.
1401 (info_threads_command): fix == vs = typo.
1402 * typeprint.c (whatis_exp): initialize old_chain.
1403 * valprint.c (val_print_string): remove unused variable
1404 first_addr_err. Initialize old_chain.
1405 (_initialize_valprint): white space comment change.
1406 * values.c (show_values): rewrite if statement to avoid empty
1408 (vb_match): remove unused variable fieldtype_target_type.
1410 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1414 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * gdbserver/Makefile.in (TAGS): config files are in
1417 $(srcdir)/../config, not $(srcdir)/config.
1419 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1420 (STORE_RETURN_VALUE): Pass the correct offset of the return
1421 register to write_register_bytes.
1422 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1424 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1426 * remote.c (remote_wait): Don't call error. Instead, call warning
1427 inside a loop. User can ^C to get out.
1429 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1430 routine to match BFD name change.
1431 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1433 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1435 * elfread.c: change elf32_symbol_type to elf_symbol_type
1437 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1439 * remote.c (remote_wait): Added 'W' and 'N' responses.
1441 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * main.c, utils.c: Add comments about immediate_quit.
1445 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1448 * target.c (pop_target): Don't try to deal with the stack becoming
1449 empty. Shouldn't happen and the code that tried was broken.
1451 * dcache.c: Cast return value from xmalloc.
1453 * remote.c: Move setting of immediate_quit from remote_open to
1454 remote_start_dummy and set it back to zero when done.
1456 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * m88k-tdep.c: Remove a bunch of unused #includes.
1460 * language.h: Add comment about current_language.
1462 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1463 from var_uinteger to var_zinteger.
1465 * configure.in: Fix typo (delta88r4 -> delta88v4).
1467 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1468 to make this work on SVR4 before SVR4 had its own configuration,
1471 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1473 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1475 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1476 * config/m88k/m88k.mh: Use xm-dgux.h.
1477 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1478 MAKEVA_END and MAKEVA_ARG.
1479 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1480 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1482 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484 * remote-udi.c (udi_wait): Call `warning' not `error'.
1486 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1487 demangling, don't put the mangled form in the completion list.
1489 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1490 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1491 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1492 inside #if) unused variables and labels. Fix unclosed comment.
1493 Deal with enumeration values unhandled in switch statements. Make
1494 sure non-void functions return values. Include appropriate
1496 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1499 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1501 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1504 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * remote.c: Add comment explaining why dcache is disabled.
1507 (remote_fetch_word, remote_store_word): Make static and #if 0.
1508 They are not called from anywhere.
1510 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1512 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1513 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1514 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1515 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1516 config/arm/tm-arm.h, config/convex/tm-convex.h,
1517 config/gould/tm-np1.h, config/gould/tm-pn.h,
1518 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1519 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1520 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1521 config/vax/tm-vax.h: bzero -> memset.
1523 * regex.c: bcmp -> memcmp.
1525 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * symtab.c (find_pc_line, find_line_common),
1528 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1529 Revise comments re linetable sorting.
1530 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1531 * coffread.c: Tell end_symtab to sort the line table.
1533 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1534 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1535 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1536 coff_end_symtab and coff_add_symbol_to_list.
1537 (read_enum_type): Deal with it now that we have a "struct pending"
1538 not a "struct coff_pending".
1540 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1542 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1544 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1545 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1546 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1547 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1548 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1549 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1550 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1551 config/convex/tm-convex.h, config/gould/tm-np1.h,
1552 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1553 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1554 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1555 config/i960/tm-i960.h, config/m68k/tm-news.h,
1556 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1557 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1558 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1559 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1560 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1561 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1563 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1565 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1566 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1567 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1569 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1570 Allocate the global pending list and link it to the objfile.
1571 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1572 list from objfile. Allocate pending list entries from the
1574 * mipsread.c (free_pending): Remove. The pending list is now
1575 freed when the psymbol_obstack is freed.
1576 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1577 the global pending list is used now.
1578 * mipsread.c (parse_partial_symbols): Skip only the first
1579 file indirect entry when building the dependency list.
1581 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1583 Break dcache code out of remote.c.
1584 * dcache.h: white space changes only.
1585 * dcache.c: add user settable variable to set whether data caching
1587 * remote.c: include dcache.h. removed data caching code which is
1588 now in dcache.c. Compile in data caching again. (data caching
1589 is currently off by default.)
1590 (remote_read_bytes, remote_write_bytes): change second arg to
1592 (remote_dcache): new static variable.
1593 * Makefile.in (REMOTE_O): add dcache.o.
1594 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1596 Break dcache code out of remote-nindy.c.
1597 * remote-nindy.c: removed dcache code. Changed callers to use new
1598 conventions. include dcache.h.
1599 (nindy_dcache): new static variable.
1600 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1602 Break dcache code out of remote-bug.c into dcache.[hc].
1603 * Makefile.in (dcache_h): new macro.
1604 (HFILES): added $(dcache_h).
1605 (ALLDEPFILES): added dcache.c.
1606 (dcache.o): new rule.
1607 (remote-bug.o): now depends on $(dcache_h).
1608 * remote-bug.c: include dcache.h. remove externs for insque and
1609 remque, add extern for bcopy. Prototype bug_close,
1610 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1611 dcache.[hc]. Changed dcache calling convention to include an
1612 initial DCACHE argument.
1613 (bug_dcache): new static variable.
1614 (bug_read_inferior_memory): change second arg to
1616 * dcache.[ch]: new files.
1617 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1619 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1622 show < 0. The only case where we had been distinguishing is that
1623 show = 0 used to print "struct " or "enum " instead of
1624 "struct {...}" or "enum {...}" which seems clearly wrong.
1626 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1628 * configure.in: recognize m88110 as an m88k.
1630 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * valops.c (call_function_by_hand): If we discard cleanups, call
1633 bpstat_clear (&inf_status.stop_bpstat).
1635 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1637 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1638 was empty and thrown away.
1639 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1640 dependency list, skip self dependencies.
1641 * mipsread.c (parse_fdr): Removed, obsolete.
1642 * mipsread.c (parse_lines): Check for cbLine being zero, not
1644 * mipsread.c (struct symloc): Add pst_language.
1645 * mipsread.c (parse_partial_symbols): Set up proper language for
1646 header files, save it in pst_language for psymtab_to_symtab_1.
1647 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1649 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1653 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1655 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1657 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1659 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1660 Change calling sequence of print_symbol to fit catch_errors.
1662 * mips-tdep.c: Call reinit_frame_cache every time the user does
1663 "set heuristic-fence-post".
1665 * gdbserver/low-sun3.c: New file.
1666 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1668 * Rename files for 14-character limits:
1669 gdbserver/remote-gutils.c -> gdbserver/utils.c
1670 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1671 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1672 gdbserver/remote-server.c -> gdbserver/server.c
1673 remote-monitor.c -> remote-mon.c
1674 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1675 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1676 config/sparc/sun4os4.mh: Change accordingly.
1677 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1679 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1681 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1682 besides the dummy, return 1 rather than calling error().
1683 Let caller print the error message. Remove name argument.
1684 * valops.c (call_function_by_hand): Deal with changes to calling
1685 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1686 if run_stack_dummy returns 1.
1690 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1691 Get struct return address from v0, not a0.
1693 * infrun.c (restore_inferior_status): Use catch_errors when
1694 restoring selected frame.
1696 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1698 * infrun.c (save_inferior_status, restore_inferior_status):
1699 Save and restore the registers too.
1700 * inferior.h (struct inferior_status): Add "registers".
1702 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1704 * dbxread.c (end_psymtab): Clean up comment.
1706 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1707 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1708 * dwarfread.c: Use LOC_BASEREG where appropriate.
1709 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1711 * coffread.c (init_lineno, init_stringtab): Don't check whether
1712 xmalloc returned NULL.
1714 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1716 * target.c, target.h: Add "set remotedebug" command.
1717 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1718 "set m88ksnoop" options and use generic "set remotedebug" instead.
1719 * NEWS: Describe this change.
1721 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * buildsym.h: Remove declaration of dbxread.c functions.
1724 * stabsread.h: Group together dbxread.c functions.
1725 Move elfstab_build_psymtabs here from symfile.h.
1726 Declare pastab_build_psymtabs.
1727 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1730 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1732 * remote-bug.c: rename quiet to bug88k_snoop.
1733 (double_scan, multi_scan): generalize double_scan into a scan
1734 for multiple patterns. Rename to multi_scan.
1735 (bug_wait, bug_write_inferior_memory): adapt to use the new
1736 multi_scan in order to catch and represent target bus errors.
1737 (bug_scan): currently unused, so comment out.
1738 (bug_quiet): removed. Replaced with a standard user settable boolean.
1740 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1741 and isn't available on solaris.
1743 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1746 * config/m88k/delta88.mh: Fix comment.
1747 * config/m88k/tm-delta88.h: Remove unused BCS define.
1748 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1750 * configure.in: Recognize m88*-motorola-sysv4*.
1751 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1753 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1756 symbol as an argument and use it in complaints.
1757 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1759 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1760 and Jim Kingdon (kingdon@cygnus.com)
1763 * configure.in: Recognize netbsd.
1765 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1767 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1769 * frame.h, symtab.h: Revise comments regarding baseregs.
1771 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1773 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1774 Set language for psymtab and symtab.
1775 * mipsread.c (new_symbol): Set language and initialize demangled
1777 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1779 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1781 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1784 it conditionalized on 4.3 vs. 4.4.
1785 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1786 4.4 sections; it was identical and now works for 4.4.
1788 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1790 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1792 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1794 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1795 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1796 file indirect entries with complaints instead of core dumps. Remove
1797 complaint for stTypedef within aggregates.
1799 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1801 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1803 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1804 enum {FALSE, TRUE} into boolean.
1806 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1807 non-existent files nm-delta.h, etc.
1808 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1809 * delta68-nat.c: Add "[0]" in offsetof argument.
1810 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1811 nl with initializer, just assign to it. Check n_scnum field on
1814 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1816 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1817 use ADDR_BITS_REMOVE.
1818 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1820 * blockframe.c (block_innermost_frame): Uncomment.
1821 Return NULL if passed NULL.
1822 * frame.h: Declare it.
1823 * expression.h (union exp_element): Add field block.
1824 * parse.c (write_exp_elt_block): New function.
1825 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1826 * *-exp.y: Write block for OP_VAR_VALUE.
1827 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1828 * valops.c, value.h (value_of_variable), callers:
1829 Add second argument, for block.
1831 * main.c (gdb_readline): If we read some characters followed by EOF,
1832 return them rather than returning NULL.
1834 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1838 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1840 * config/m88k/tm-m88k.h: Fix typo in comment.
1841 (FP_REGNUM): define in terms of SP_REGNUM
1842 rather than by absolute number. Also clearly comment that this
1843 is a convenient lie in order to decrease future confusion.
1844 (ACTUAL_FP_REGNUM): new macro for FP.
1845 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1846 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1847 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1849 (read_next_frame_reg): declare static.
1850 (examine_prologue): removed unused variabel insn2, rename insn1
1851 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1852 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1853 actually a scammed alias for SP_REGNUM on m88k.
1855 * frame.h: fixed typo in comment.
1857 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1861 * complaints.c (complain): fflush (stdout) after output.
1863 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1866 the saved pc from sigcontext on the stack for BSD signal handling.
1867 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1868 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1869 Define to make backtracing through sigtramp work.
1870 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1871 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1873 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * main.c (cd_command): If current_directory on entry is "/", then
1876 don't append an extra slash.
1877 Don't assume that /../.. means /.
1879 * target.c (target_xfer_memory): Clear errno before calling
1882 * stack.c (frame_info, print_frame_info): Add comment about using
1883 the starting source line number on a line boundary if backtracing
1886 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1888 * blockframe.c (create_new_frame, get_prev_frame_info):
1889 Use the function name when calling IN_SIGTRAMP.
1890 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1891 Define for correct handling of bachtraces through _sigtramp.
1892 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1894 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1895 instead of core dump.
1896 * mipsread.c (parse_partial_symbols): Put static symbols into the
1897 mimimal symbol table, use proper mst_types for all minimal symbols.
1898 * stack.c (frame_info, print_frame_info): Use the starting source
1899 line number on a line boundary if backtracing through sigtramp.
1901 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1903 * remote-bug.c: include gdbcmd.h.
1904 (sleep, remque, insque): forward decls added.
1905 (bug_fetch_registers, bug_store_registers): forward decls
1907 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1909 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1910 srec_sleep, srec_noise): new static variables for user settable
1911 options. Mostly these are for debugging and tuning. I don't
1912 expect them to stay user settable options for long.
1913 (timeout): change default to 4 seconds.
1914 (check_open): declare funtion static, force return value.
1915 (readchar_nofail): if timeout, then say so if not being quiet.
1916 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1917 start_load): new functions.
1918 (bug_wait): rewritten to use double scan.
1919 (expect): while (1) -> for (;;)
1920 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1921 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1922 removed unused variables.
1923 (bug_load): replaced DELTA macro with user settable srec_frame
1924 variable. Other minor lint.
1925 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1926 gethex, timed_read, translate_addr, bug_before_main_loop):
1927 unsused and removed.
1928 (bug_resume): add missing first arg, pid.
1929 (get_reg_name): use ip rather than cr04.
1930 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1931 declare type, args, and explicitly return.
1932 (bug_store_register): straighten out the ip vs cr04 confusion.
1933 (bug_write_inferior_memory): rewrite to cope with errors while
1934 downloading s-records.
1935 (bug_read_inferior_memory): declare static.
1936 (bug_clear_breakpoints): expect nobr before prompt.
1937 (_initialize_remote_bug): add initializations for srec-bytes,
1938 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1941 * Makefile.in (remote-bug.o): new rule.
1942 (ALLDEPFILES): added remote-bug.c
1944 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1945 forever rather than 99999.
1947 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1948 simply save encode this fact as the process group and return
1949 success rather than an error.
1950 (set_tty_state): if process group is -1, do not reset the
1952 (hardwire_reachar): comment change.
1954 * serial.h: comment change.
1956 * config/m88k/tm-m88k.h: comment change to remove embedded
1958 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1959 to reset the pc argument. So reset it.
1961 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1963 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1966 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1969 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1970 removed) crud inherited from gdb Makefile.in.
1971 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1972 * gdbserver/README: Say it works on Sun and change configuration
1973 instructions slightly.
1975 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1977 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1978 targets that use BSD style network connections
1980 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1982 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1983 of statics doesn't work with SunOS4 /bin/cc).
1984 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1986 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1988 * blockframe.c (find_pc_partial_function),
1989 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1991 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1993 * utils.c (wrap_here): Allow indent to be NULL.
1994 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1995 guarantees that it isn't, and anyway we were only checking one out
1996 of the two places we dereferenced it).
1998 * objfiles.h (struct objfile): Clean up comments for
1999 {obj,sym}_private to clarify what they are private to.
2001 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2003 * stabsread.c, buildsym.c (hashname): Moved function to
2004 buildsym.c, as suggested in the sources.
2006 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2008 * remote-udi.c: Make udi_ops extern rather than trying forward
2009 declaration of a static variable.
2011 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2012 there, rather than using an ANSI C specific macro.
2014 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2015 sys/types.h near the top (just on general principles).
2017 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2020 * gdbcore.h: New variable gnutarget.
2021 * core.c: Add commands to set and show it.
2022 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2023 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2026 * symtab.c (decode_line_1): Give error on unmatched single quote.
2028 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2030 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2032 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2034 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2035 gdb_has_a_terminal() is false.
2037 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2039 * dwarfread.c (record_minimal_symbol): Remove prototype and
2041 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2042 symbols and remove comment about limitations. Experiments show
2043 that now that gdb handles the ELF symtab better for creating
2044 minimal symbols, that no additional information is added by
2045 examining the DWARF information, and in fact, given the
2046 limitations, the DWARF code was actually making things worse.
2048 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2050 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2051 from the data symbols and give them the correct minimal_symbol_type.
2052 Add file static symbols to the minimal symbol table, not just
2053 global symbols. Add absolute symbols as well (like _edata, _end).
2054 Redo stabs-in-elf special symbol handling now that file static
2055 symbols are entered into the into the minimal symbol table.
2056 * dwarfread.c (add_partial_symbol): Add comment about limitations
2057 of DWARF symbols for distinquishing data from bss when adding
2058 minimal symbols. Add file local symbols to minimal symbols.
2060 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2062 * ser-go32.c: Define job_control variable.
2064 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2066 * configure.in: z8k-coff is the same as z8k-sim
2068 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2072 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2074 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2076 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2078 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2080 * inflow.c (pass_signal): Signal handlers take one int arg;
2081 supply an unused one to make it type compatible as an arg to
2084 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2086 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2088 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2090 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2091 config/m68k/delta68.mh, config/m68k/delta68.mt,
2092 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2093 config/mips/news-mips.mh.
2094 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2095 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2096 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2097 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2098 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2099 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2101 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2103 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2104 swapping routines and external structure sizes via the
2105 ecoff_backend information. No longer includes coff/mips.h.
2107 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2109 * Makefile.in (SFILES): Add thread.c
2112 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2114 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2115 sim_set_args return code.
2118 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2120 * Makefile.in (VERSION): bumped to 4.9.4.
2122 * remote-monitor.c: updated copyright.
2123 (bug_ops, monitor_desc): now static.
2124 (monitor_desc): in several places, check and/or set to NULL.
2126 * remote-hms.c (hms_files_info): Add the appropriate items where
2127 missing in the printf call.
2129 * remote-bug.c: new file for m88k bug support.
2131 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2133 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2135 * h8300-tdep.c: Use new variable h8300hmode.
2137 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2139 * valops.c (typecmp): If we are passing a non-reference to a function
2140 which takes a reference, pass the address.
2141 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2144 * thread.c (thread_switch): Define as static.
2145 (add_thread): Cast return value from xmalloc.
2147 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2148 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2150 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2152 * README: Elaborate on gdb C++ support and cfront support.
2154 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2156 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2158 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2162 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2164 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2165 error msg. Setup seperate process group for child.
2166 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2169 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2171 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2172 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2173 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2174 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2177 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2178 * (HFILES): New file thread.h.
2179 * (OBS): New file thread.c.
2180 * configure.in: Host config for Lynx/386.
2181 * fork-child.c (fork_inferior): Call init_thread_list().
2182 * infrun.c (resume): Add pid to invocation of target_resume().
2183 * (wait_for_inferior): Pay attention to pid from target_wait().
2184 Multi-threading code now uses this to determine what to do.
2185 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2186 Use target_pid_to_str() macro throughout when printing pid.
2187 * inferior.h (child_resume): Add pid to prototype.
2188 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2189 argument, instead of using inferior_pid.
2190 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2191 now. Use target_pid_to_str() macro throughout for printing process id.
2192 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2193 * remote-eb.c (eb_resume): Pass in pid as argument.
2194 * remote-es.c (es1800_resume): Pass in pid as argument.
2195 * remote-hms.c (hms_resume): Pass in pid as argument.
2196 * remote-mips.c (mips_resume): Pass in pid as argument.
2197 * remote-mm.c (mm_resume): Pass in pid as argument.
2198 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2199 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2200 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2201 * remote-sim.c (rem_resume): Pass in pid as argument.
2203 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2205 * remote-st.c (st2000_resume): Pass in pid as argument.
2206 * remote-udi.c (udi_resume): Pass in pid as argument.
2207 * remote-vx.c (vx_resume): Pass in pid as argument.
2208 * remote-z8k.c (rem_resume): Pass in pid as argument.
2209 * remote.c (remote_resume): Pass in pid as argument.
2210 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2212 * target.c (normal_pid_to_str): New routine to print out process
2214 * target.h (struct target_ops): Add pid to prototype at
2215 to_resume(). (target_resume): Add pid argument.
2216 * (target_pid_to_str): Default definition for normal type pids.
2217 * thread.h, thread.c: New modules for multi thread/process control.
2219 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2221 * README: Say that bug-gdb is also the place to send requests
2224 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2226 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2227 * h8500-tdep.c: Add parens around a few macro args.
2229 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2231 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2232 have gdbserver), moving xm files to subdirectory, ptype yylval,
2233 and file-local symbols.
2235 * gdbtypes.h: Improve comments about C++ methods.
2237 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2239 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2240 NULL in all other calls to correct pointer types.
2242 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * tm-hppa.h (TARGET_WRITE_PC): Define.
2246 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2247 then return the address of the dummy itself rather than
2248 the address of $$dyncall.
2249 (target_write_pc): New function to store a new PC.
2251 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2252 and Jim Kingdon (kingdon@cygnus.com)
2254 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2255 conditions, they might contain symbol table references.
2257 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2259 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2260 type naming for stTypedef symbols.
2262 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * c-exp.y (yylex): Detect C++ nested types.
2267 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2269 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2270 (dump_ccreg, sparc_print_register_hook): New fns.
2271 * remote-sim.h: New file.
2272 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2274 * config/sparc/sp64.mt: New file.
2275 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2276 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2279 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2281 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2283 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2286 * infcmd.c (read_pc): Remove PA specific code.
2287 * tm-hppa.h (TARGET_READ_PC): Define.
2288 * hppa-tdep.c (target_read_pc): New function.
2290 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2292 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2294 * NEWS: Add note that DEC alpha support is host only, not native.
2295 * README: Emphasize that C++ support works best with GNU C++ and
2296 stabs debugging format.
2297 * delta68-nat.c: Add missing FSF copyright.
2299 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2301 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2302 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2303 same address as _start, not that it must be the same symbol.
2305 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2307 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2308 * Makefile.in (delta68-nat.o): Add dependency.
2310 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2312 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2313 was adequate in gdb 3.5 but not now.
2315 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2317 * valops.c (typecmp): When comparing type1& to type2, compare
2318 type1 and type2 as leniently as if we were comparing type1 to
2321 * cp-valprint.c (cplus_print_value): Don't dump core if the
2322 baseclass doesn't have a name.
2323 * values.c (vb_match): New function, which finds the virtual
2324 base class pointer even if the types are nameless.
2325 (baseclass_{addr,offset}): Use it.
2327 * hppa-tdep.c: Make "maintenance print unwind" command from old
2330 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2331 obsolete junk which apparently had been copied from the
2332 pre-serial.h remote.c, but which is no longer used.
2334 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2336 * Makefile.in (NONSRC): Need 29k-share/README, not
2337 29k-share/udi/README.
2339 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2341 * paread.c (pa_symfile_init): If error reading string table, don't
2342 use errno in cases where it hasn't been set.
2344 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2346 * remote-monitor.c (_initialize_monitor): Comment out use of
2347 connect_command, since connect_command itself is commented out.
2349 * remote-monitor.c (generic_open): Parse arguments the same way
2352 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2354 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2356 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2358 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2359 __gnu_compiled* symbols into the minimal symbols.
2361 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2364 "retransmit-timeout" variables to set mips_receive_wait and
2365 mips_retransmit_wait, respectively.
2367 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2369 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2371 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2373 * remote-udi.c: Remove old comment about download not implemented.
2375 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2376 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2377 conform to GDB conventions like using memcpy not bcopy, serial.h,
2378 etc. This is to make it host on Solaris, AIX, etc.
2379 * Makefile.in: Reflect removed nindy-share files.
2380 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2382 * stack.c (print_frame_info): Revise comment about `pathological'
2383 case (there was a wrong FIXME about text labels; also asm() can
2384 trigger this as well as versions of ar which truncate .o names).
2386 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2387 the language of both of them to C++.
2389 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2391 Include <malloc.h> rather than declaring malloc functions ourself.
2393 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2395 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2398 * fork-child.c (fork_inferior): Only quote exec file if needed.
2400 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2401 stTypedef inside an stBlock.
2403 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2405 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2406 we have breakpoints or watchpoints as we might have to ignore internal
2409 Fix gdb core dumps after `file newfile' commands.
2410 * symtab.h, symfile.c (clear_symtab_users): New routine which
2411 unconditionally clears symtab users. clear_symtab_users_once
2412 commented out as it was a noop anyway.
2413 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2414 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2415 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2416 * symfile.c (syms_from_objfile): Install cleanups for errors during
2418 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2419 Lint cleanup code, call do_cleanups explicitly.
2420 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2421 reinit_frame_cache _after_ the new symbols are read in.
2423 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2425 * mipsread.c (parse_type): Do not set tag name for compiler
2426 generated fake tag names.
2428 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2430 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2432 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2434 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2435 command. Now we use unwind info by default if we can find it.
2437 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2438 to tm-sparc.h so they are shared between Solaris and SunOS4.
2439 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2442 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2443 for floating point registers.
2445 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2446 symbols as mst_file_text.
2448 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2450 * stabsread.c (rs6000_builtin_type): Make logical types be
2453 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2458 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2460 * remote.c: Don't error() on errors xferring memory.
2461 * target.h: Clean up comments about *xfer_memory.
2463 * exec.c, corelow.c (target_ops struct): Don't allow
2464 {insert,remove}_breakpoints to be defaulted to
2465 memory_{insert_remove}_breakpoint.
2467 * demangle.c: Make it so `help set dem' tells you how to get the
2468 list of demangling styles.
2470 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2472 * Makefile.in: Use REMOTE_O macro not remote.o.
2473 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2475 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2477 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2478 (can't include it in nm-*.h file because it causes conflicts with
2479 a.out symbol definitions).
2480 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2481 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2483 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2484 (REGISTER_U_ADDR): Defined.
2485 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2487 * config/pa/xm-hppah.h: Likewise.
2489 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2491 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2492 an stBlock, skip over the fields of the inner one.
2494 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2495 heuristic_proc_desc rather than just assuming registers not saved.
2497 * Makefile.in (regex.o): Add dependency.
2499 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2501 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2503 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2505 * config/mips/xm-makeva.h: New file implements va_list alignment
2506 restrictions for mips hosts.
2507 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2510 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2512 * mips-tdep.c (init_extra_frame_info): Do not check for
2513 mips_in_lenient_prologue if it is a dummy frame.
2514 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2515 mips_in_lenient_prologue.
2517 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2519 * mips-tdep.c (heuristic_proc_start): First time we print the
2521 (_initialize_mips_tdep): Improve docstring for `set heur'.
2523 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2525 * symtab.c (find_line_symtab): New function, to deal with multiple
2526 symtabs with the same name.
2527 (find_line_pc{,_range}): Use it.
2528 (find_pc_symtab): Add comment about overlapping symtabs.
2530 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2532 * Makefile.in (SFILES): Add nlmread.c.
2533 * Makefile.in (OBS): Add nlmread.o.
2534 * Makefile.in (nlmread.o): Add new target.
2535 * configure.in (i[34]86-*-netware): New configuration.
2536 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2537 for NLM/NetWare support.
2539 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2541 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2542 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2543 * dbxread.c (record_minimal_symbol): Deal with statics.
2544 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2546 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2548 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2549 arg_bytes field of makeva_list is always aligned.
2550 * config/pa/xm-pa.h: Make arglist_address a char *.
2552 * ser-unix.c: Don't try to use job control with termio.
2554 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2555 and Jim Kingdon (kingdon@cygnus.com)
2557 Make breakpoint_re_set_one work with overloaded member functions,
2558 `b 123' and `b foo' if foo is a static function.
2559 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2560 to return canonical line specs if requested by the caller.
2561 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2562 callers accordingly.
2563 * symtab.c (build_canonical_line_spec): New helper function which
2564 constructs the canonical line spec.
2565 * breakpoint.c (break_command_1): Use canonical line spec instead
2566 of command string as addr_string if necessary.
2567 * source.c (line_info): Fix storage leak.
2569 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2571 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2573 * symm-tdep.c: Remove exec_file_command.
2574 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2575 A few miscellaneous cleanups.
2576 * symm-nat.c: Renamed from symm-xdep.c.
2577 * All symmetry dependent files: Many changes.
2579 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2580 Use read_memory_nobpt.
2581 (is_delayed, mips_in_lenient_prologue): New functions.
2582 (init_extra_frame_info): If in the prologue, don't use saved registers.
2583 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2585 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2586 passing it to END_PSYMTAB.
2588 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2590 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2592 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2594 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2596 * mipsread.c: No longer need to undefine ZMAGIC.
2598 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2600 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2601 (print_insn): Now just calls print_insn_m88k.
2603 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2605 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2607 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * NEWS: Mention that remote.c now has a `load' operation.
2611 * hppa-tdep.c (pc_in_linker_stub): New function.
2612 (find_proc_framesize): Return 0 for linker stubs.
2613 (rp_saved): Tell the caller where rp is saved.
2614 (frame_chain_valid): Return 1 for linker stubs.
2615 (frame_saved_pc): Use return value from rp_saved.
2617 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2618 pass the sp relative to the frame in question, not the sp in the
2621 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2623 * mipsread.c (parse_procedure): Take as argument the symtab to look
2624 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2625 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2627 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2628 already checked the first characters.
2630 Changes from Jeffrey Law:
2631 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2632 machine dependent fields in the makeva_list structure.
2633 (makeva_size): Allocate extra space to handle gaps made by
2634 alignment restrictions.
2635 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2636 (MAKEVA_START): Initialize arglist_address field.
2637 (MAKEVA_ARG): Always store arguments on natural alignment
2638 boundaries. Set arglist_address to the address right after
2640 (MAKEVA_END): Simply return the value stored in arglist_address.
2642 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2644 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2647 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2648 where we aren't using it.
2650 * a29k-tdep.c (get_saved_register): Fix typo.
2652 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2654 * configure.in: Recognize h8300h (variant of h8300).
2657 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2659 * configure.in: Recognize sparc64-*-*.
2662 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2665 returning foo' as well as `pointer to foo'.
2667 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2668 * config/m68k/tm-m68k.h: Define it.
2669 * mem-break.c, breakpoint.c: Improve comments.
2671 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2673 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2674 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2676 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2678 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2679 Make prototype match definition.
2681 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2683 * elfread.c: Remove notice about file still being under
2685 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2687 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2689 * a29k-tdep.c (read_register_stack): Make val static.
2691 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2693 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2694 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2697 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2699 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2702 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2705 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * symtab.c (decode_line_1): Use end of block to figure out whether
2708 val.end is in the same function, not minimal symbols.
2710 * source.c (line_info): Add a few more wrap_here's.
2712 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2713 don't make assumptions about sizes of host data types.
2715 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2716 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2717 * printcmd.c (containing_function_bounds): Remove.
2718 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2719 not containing_function_bounds.
2720 * infcmd.c (step_1): Use find_pc_partial_function rather than
2721 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2722 SIGTRAMP_END in find_pc_partial_function, not step_1.
2724 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2725 Keep unswapped value in array of char, not REGISTER_TYPE.
2726 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2727 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2730 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2732 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2733 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2734 * config/m68k/dpx2.m{h,t}: New files.
2736 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2738 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2739 more parens around macro arg.
2741 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2743 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2744 step_resume_break_address with step_resume_breakpoint (now local
2745 to wait_for_inferior).
2746 ({insert,remove}_step_breakpoint): Remove.
2747 (wait_for_inferior): Set step resume break with
2748 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2749 and bpstat_what (stop_step_resume_break removed).
2750 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2751 which includes previous return value as main_action, and a step_resume
2753 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2754 there is another breakpoint there, insert it.
2755 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2757 Various: Clean up and add comments.
2759 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2760 for Wed Nov 13 16:45:13 1991).
2762 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2764 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2766 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2770 ({extract,store}_{signed_integer,unsigned_integer,address}):
2771 New routines to replace SWAP_TARGET_AND_HOST.
2772 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2774 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2775 ins and locals from the registers array might clean things up.
2777 * utils.c: Clean up comments about wrap buffer and wrap_here.
2778 * printcmd.c (printf_command): Call wrap_here before vprintf.
2780 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2781 Patch from ptf@delcam.co.uk (Paul Flinders).
2783 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2785 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2787 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2788 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2789 is at the start of the dummy code.
2791 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2793 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2794 stuff, just write the sp and fp.
2795 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2796 the sp with the other out registers.
2798 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2801 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2804 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2806 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2807 != sizeof (REGISTER_TYPE).
2808 (frame_saved_pc): Ditto.
2811 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2813 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2814 (REGISTER_RAW_SIZE): Ditto.
2815 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2816 on the h8/300h (ints may still be 16 bits).
2817 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2818 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2819 thought needed here.
2821 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2822 (examine_prologue): reg_save_depth is 4 if h8/300h.
2824 * findvar.c (read_register): Provide some support for 64 bit regs.
2825 (write_register): Ditto.
2827 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2830 place to look for BSD43_NBPG, not machine/vmparam.h
2832 * infcmd.c (run_stack_dummy): New argument name.
2833 Change error message in (another) attempt to make it comprehensible.
2834 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2835 * symtab.h: Declare demangle and asm_demangle since macros use them.
2837 * eval.c (evaluate_subexp): Add comment about calling a member
2838 function of a variable in a register.
2840 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2842 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2843 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2844 frame tops and bottoms.
2846 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2847 config/gould/tmp-{pn,np1}.h,
2848 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2849 next_frame from struct frame_info. It has no purpose beyond
2850 ->next->frame and is an artifact from GDB 2.8.
2852 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2854 * Makefile.in: Remove gdb before creating a new one.
2855 Update init.c atomically.
2857 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2858 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2860 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2861 describe argument as setting ignore count.
2863 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2865 * h8300-tdep.c (examine_prologue): Fix call to
2866 read_memory_unsigned_integer.
2868 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2870 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2871 rather than including xm-bigmips.h.
2873 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2876 * Makefile.in (distclean): Remove y.tab.h.
2878 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2880 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2881 file updates properly now.
2882 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2883 addresses if switching to a new symbol file.
2884 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2885 symbols that might be returned from define_symbol.
2887 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2889 New target macros for getting at the pc, sp and fp.
2890 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2891 (read_sp, write_sp, read_fp, write_fp): New functions.
2892 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2894 * breakpoint.c (bpstat_alloc): ditto.
2895 * infrun.c (wait_for_inferior): ditto.
2896 * stack.c (print_frame_info): ditto.
2897 * valops (call_function_by_hand): ditto.
2898 * corelow.c (core_open): ditto.
2899 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2900 target_write_pc, target_read_fp, target_write_fp): New functions.
2901 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2903 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2904 * config/h8500/tm-h8500.h: Define new macros.
2906 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2908 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2909 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2910 vmparam.h, include machparam.h.
2911 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2913 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * c-exp.y (yylex): Give error if unmatched single quote.
2917 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2919 * Remove unused STACK_END_ADDR in the following files (in other
2920 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2921 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2922 tm-hp300hpux.h, tm-isi.h.
2924 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2926 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2927 config/mips/xm-riscos.h: Include <sys/types.h>.
2929 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2930 not an initializer, to copy the structure.
2932 * gdbtypes.h (struct type): Add field tag_name.
2933 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2935 * {coff,dwarf,mips,stabs}read.c: Set it.
2937 * xm-sysv4.h: Undefine HAVE_TERMIO.
2939 * config/mips/nm-riscos.h: Remove unmatched #endif.
2940 Define FETCH_INFERIOR_REGISTERS.
2941 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2942 Fix misspelling of NAT_FILE.
2943 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2944 we can still process "modern" core files.
2946 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2948 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2949 is defined; don't care what it is defined to.
2951 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2955 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2957 * inftarg.c: Remove unused include of terminal.h.
2958 * signals.h: Don't undefine signals anymore.
2959 * main.c: Use job_control from serial.h.
2960 * fork-child.c (fork_inferior): Use gdb_setpgid.
2961 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2962 * utils.c (quit): Use current_target->to_terminal_ours to figure
2963 out whether we care about lack of job control, rather than __GO32__.
2964 * utils.c: Include serial.h not terminal.h
2965 (quit): Use job_control not TIOCGPGRP.
2966 * terminal.h: Don't undefine TIOCGPGRP.
2967 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2968 * utils.c (quit): Use it.
2969 * serial.h: Add SERIAL_UN_FDOPEN.
2970 * utils.c (quit): Use it.
2971 * ser-unix.c: Add process group to ttystate.
2972 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2973 * inflow.c: Include serial.h not terminal.h.
2974 Use serial.h stuff to replace most of the maze of #ifdef's.
2975 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2976 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2977 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2978 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2979 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2980 SERIAL_SET_PROCESS_GROUP.
2981 * inflow.c: Use them.
2982 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2983 Define HAVE_TERMIOS.
2984 * Various: Remove all use of TIOC*_BROKEN.
2986 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2990 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2992 * target.h (target_detach): Turn macro into function.
2993 * target.c (target_detach): Define it, do deferred register stores
2994 before calling the real target function.
2996 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 and Jim Kingdon (kingdon@cygnus.com)
2999 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3000 a function to avoid printing of function arguments in wrong order
3002 * symfile.c (compare_symbols): Remove code for sorting arguments
3003 as blocks containing arguments are no longer sorted.
3004 * symtab.c (lookup_block_symbol): Update comment accordingly.
3006 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3009 (REG_STRUCT_HAS_ADDR): Add comment.
3011 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3012 to check whether there is line number information.
3014 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3016 * remote-udi.c: Fix docstring so that it compiles.
3018 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3021 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3023 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3024 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3026 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3028 * symtab.h: Add comments about line numbers.
3029 * source.c (identify_source_line): Fix off by one bug with line.
3031 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3033 * printcmd.c (makeva*): New interface, for making a va_list.
3034 (printf_command): Use it.
3035 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3036 * config/pa/xm-pa.h: New file.
3037 * config/pa/xm-hppa{b,h}.h: Include it.
3039 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3041 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3043 * valprint.c (val_print_type_code_int): Fix off by one error with
3044 eliminating leading zeroes for large little endian integers.
3046 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3048 * config/mips/riscos.mh (CC): Use -systype sysv.
3050 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3052 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3054 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3056 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3057 CALL_DUMMY between different 68k machines.
3059 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3061 * gdbserver/Makefile.in: Add dependancies on server.h.
3062 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3064 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3065 #includes. Also, use PTRACE_* symbols instead of constants.
3066 (mywait): Surround calls to wait() with enable/disable_async_io()
3067 so that we can be interrupted from GDB while waiting for the
3068 child. Also, handle child exit more gracefully.
3069 * gdbserver/remote-server.c: Remove lots of unused variables.
3070 Move all extern defs into server.h. Redo main loop so that
3071 failure from getpkt() causes communications to be re-established.
3072 Fix 'k' command so that it restarts the child.
3073 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3074 subrs. Move many extern decls into server.h. (remote_open): For
3075 tcp, seperate usage of proto fd from connected fd. Close proto
3076 fd after getting connection. (putpkt/getpkt): Pay attention to
3077 errors when reading/writing. Report these to the caller. New
3078 routines input_interrupt/enable_async_io/disable_async_io to make
3079 it possible to get an I/O interrupt when data arrives from the
3081 * serial.h: New file to contain common defs for all remote files.
3083 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3085 * remote.c: Add arg names to prototypes, in a modest effort at
3086 clarification. Also add prototypes for some new functions.
3087 * (remote_wait): Better error reporting for 'T' responses.
3088 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3089 * (dos_async_init): Make usage message reflect requested port #.
3090 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3091 random hostname lookup failures. Add nicer message for unknown
3092 host error. (wait_for): Wake up in case of exceptions. Also,
3093 restart select() if we got EINTR.
3094 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3095 * serial.c: (serial_close): Clean up code.
3097 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3100 CALL_DUMMY between different 68k machines.
3102 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3104 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3105 Make comment explaining this comprehensible.
3106 (TAGFILES): Include ALLDEPFILES.
3107 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3109 (update-alldeps): Remove; obsolete.
3111 * remote.c: Move comments regarding packets to top of file with the
3112 rest of the protocol comments.
3113 Fix incorrect description of 'T' response.
3115 * README (Reporting Bugs): Refer people to the GDB manual.
3117 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3118 * stabsread.c: Type -16 is 4 bytes.
3120 * remote-udi.c: Improve docstring.
3122 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3124 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3125 bfd_elf32_find_section, to track bfd changes.
3127 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3129 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3130 * config/mips/xm-riscos.h: Define USG.
3132 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3134 * main.c (filename_completer): Don't complete to files ending in ~.
3136 * NEWS: Mention filename completion and "info line" enhancements.
3138 * main.c (symbol_completion_function): On "info t foo", return NULL,
3141 * main.c (symbol_completion_function): Don't use readline word
3142 breaking. Use new calling convention for c->completer and
3143 complete_on_cmdlist.
3144 * command.h (struct command): Change arguments; now the text passed
3145 to completer does not have any word breaking done. New arg word.
3146 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3148 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3149 * command.{c,h} (complete_on_cmdlist): Take word argument.
3151 * command.c (lookup_cmd_1): Doc fix.
3153 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3155 * Makefile.in (OP_INCLUDE): define.
3156 (OPCODE_CFLAGS): use OP_INCLUDE.
3158 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3159 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3160 config/m68k/amix.mh, config/mips/irix[34].mh,
3161 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3162 ALLOCA1): macros removed.
3164 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3165 (MMALLOC_LIB): renamed to MMALLOC.
3167 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3169 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3170 * dbxread.c: Change comment regarding acc.
3172 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3174 Makefile overhaul dropping autodepend features.
3175 * Makefile.in: many comment changes. forced consistent use of $()
3176 for makefile variables references. dropped leading ./ in file
3177 references. Drop $(srcdir)/ prefix on all dependencies.
3178 Inserted contents of alldeps.mak and depend.
3179 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3180 include directory into the compilation line.
3181 (GDB_CFLAGS): new macro to take up the semantic previously held
3183 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3184 macro in feb of '92. How does it keep coming back?
3185 (MMALLOC_LIB): renamed to MMALLOC.
3186 (BFD_SRC_DIR): renamed to BFD_SRC.
3187 (BFD_OBJ_DIR): renamed to BFD_DIR.
3188 (BFD_LIB): renamed to BFD.
3189 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3190 (READLINE_DIR): now represents object directory.
3191 (RL_LIB): renamed to READLINE.
3192 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3194 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3195 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3196 (LDFLAGS): removed default assignment.
3197 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3198 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3199 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3201 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3202 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3203 removed all $(srcdir) prefixes.
3204 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3205 for potential dependencies. commented out by default.
3206 (readline_headers, udiheaders): convenient abbreviations.
3207 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3208 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3209 new macros used for header file dependencies.
3210 (install-info, clean-info): collapse into the info rule.
3211 (install): now depends on all.
3212 (install-only): new target for installing without depending on
3214 (uninstall): new target.
3215 (config-check, config-check-hosts, config-check-targets): added
3217 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3218 order to force parallel makes into keeping these rules separate.
3219 * configure.in: omit cat'ing depend file onto generated Makefile.
3220 * alldeps.mak, depend: removed.
3222 * inferior.h: remove redundant include of symtab.h which is
3223 included in value.h via breakpoint.h.
3225 * alloca.c: removed. alloca is now in libiberty.
3227 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3228 new macro to undo what M_INSTALL does.
3230 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3232 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3235 * dbxread.c (copy_pending): Change name and function of begi argument
3236 to endi, since that is what the caller needs.
3238 * Makefile.in (TAGFILES): Don't include YYFILES.
3240 * Makefile.in (HFILES): Include monitor.h.
3242 * Makefile.in: Include text that used to be in alldeps.mak.
3243 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3244 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3246 * main.c (main): Print help message on stdout not stderr
3248 New option --version per standards.texi.
3249 In help message, show long options with "--" not "-".
3250 Don't try to print help message or version until after we have
3251 called initialize_all_files.
3253 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3255 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3256 (solib_add): Call special_symbol_handling once, not once per library.
3258 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3261 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3262 systems, not just Solaris.
3264 * stabsread.c: Include <ctype.h>.
3266 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3268 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3271 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3273 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3274 bfd.h is included by target.h, which most of gdb includes.
3275 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3276 it's in INCLUDE_CFLAGS.
3278 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3280 * config/i386/*aix*, i386aix-nat.c: New files.
3281 * configure.in: Use them.
3282 * alldeps.mak: List them.
3283 * coffread.c (decode_base_type): Deal with anonymous enum type.
3284 * i387-tdep.c (print_387_status_word): Add comment re "top".
3285 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3286 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3287 only if not defined by a header file.
3288 * mipsread.c: Don't define L_SET or L_INCR.
3290 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3292 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3293 * depend: Hand updated to match.
3295 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3297 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3298 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3299 we don't recognize the abbrev.
3301 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3303 * solib.c (solib_add_common_symbols): Add comment about performance.
3305 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3307 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3308 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3310 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3311 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3312 * configure.in (mips-sony-*): Use news-mips for host.
3314 * buildsym.h: Doc fix for processing_acc_compilation.
3316 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3318 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3320 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3322 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3323 ${srcdir}/../include.
3325 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3326 with system headers.
3327 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3328 Use VPRINTF macro if defined.
3329 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3330 Define TIOC{GETC,GLTC}_BROKEN.
3331 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3332 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3333 make things easier on munch (apparently this matters on
3334 the delta88 with svr3).
3336 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3338 * Makefile.in: canonicalize install.sh; for use within
3339 this directory (and subdirs)
3341 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3343 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3345 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3347 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3349 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3350 wired (and wrong) constant.
3351 * values.c (unpack_long): Add case to unpack when target object is
3353 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3356 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3358 * NEWS: tracking user visible changes starting with
3361 * remote-vx.c (_initialize_vx): rename user settable option from
3362 rpcTimeout to vxworks-timeout.
3364 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3366 * Makefile.in (depend): More makefile diddling.
3367 * alldeps.mak, depend: Update to latest automatically built
3370 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3371 * alldeps.mak, depend: Update to latest automatically built
3374 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3376 * remote-vx.c: include gdbcmd.h for setlist.
3377 (_initialize_vx): make rpcTimeout user settable.
3379 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3381 * main.c, gdbcmd.h: Add function filename_completer.
3382 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3383 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3384 "load", "file", "exec-file", "core-file" commands.
3385 (But '/' is a word break, limiting usefulness; see comments).
3387 * source.c (mod_path): Warning not error if can't find directory.
3389 * isi-xdep.c: New file.
3390 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3392 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3394 * config/m68k/xm-news.h: Include <sys/param.h>.
3396 * m88k-tdep.c (IEEE_isNAN): Remove.
3397 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3398 broken isNAN as on the mips.
3400 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3403 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3404 defined, don't worry about Sun's silly LBRAC bug.
3405 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3407 * dbxread.c (process_one_symbol): If there's a symbol before an
3408 N_SO, don't error().
3409 (case N_BCOMM): complain () not error ().
3411 * defs.h, main.c (catch_errors): Add return_mask arg.
3412 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3413 other callers: Pass RETURN_MASK_ALL.
3414 (return_to_top_level), callers: Add return_reason arg.
3416 Use return_to_top_level (RETURN_QUIT) instead of error ().
3417 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3418 Use SET_TOP_LEVEL not setjmp (to_top_level).
3419 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3421 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3423 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3424 Don't try to get the debug base yet.
3426 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3427 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3428 which returns 0 or 1 to say whether to do it.
3429 * config/sparc/sun4{sol2,os4}.h
3430 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3431 the right thing happens for both acc and SunOS4 /bin/cc.
3433 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3434 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3436 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3437 probably contained byte-order sins too.
3438 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3439 The IEEE_FLOAT code in print_floating takes care of it.
3441 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3443 * Makefile.in (VERSION): Bump to 4.9.2.
3444 * c-valprint.c (c_val_print): For array of chars printed with
3445 string syntax, don't print the address of the array. From
3447 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3448 number regardless of the radix. From wilson@cygnus.com.
3449 * valprint.c (set_input_radix_1, set_output_radix_1): New
3450 prototypes and functions that do the actual radix setting work.
3451 * valprint.c (set_radix, set_output_radix, set_input_radix):
3452 Rewrite to use set_input_radix_1 and set_output_radix_1.
3453 * valprint.c (initialize_valprint): Enable commands to
3454 independently set and show input and output radices.
3455 * valprint.c (show_radix): New prototype and function that
3456 handles separate input and output radices.
3458 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3460 Patches from Jeff Law, law@cs.utah.edu:
3461 * hppa-pinsn.c: Now uses disassembler from opcode library,
3462 this contains only the stub function print_insn.
3464 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3466 * main.c (main): back to two periods for elipse.
3467 (print_gdb_version): revised format for configuration info.
3469 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3471 * defs.h (INT_MAX): Cast unsigned shift result to int.
3473 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3475 * dbxread.c (process_one_symbol): Rather than having
3476 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3477 is true if we are doing stabs-in-elf, false otherwise.
3478 config/sparc/tm-sun4sol2.h: Don't define it.
3480 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3482 * remote-mips.c (mips_send_packet): Don't print garbage character
3484 (mips_request): Don't check that remote pid is 0, because
3486 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3489 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3491 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3493 * Makefile.in (install): Don't depend on gdb.
3495 * Rename remote-es1800.c to remote-es.c
3496 and remote-st2000.c to remote-st.c for 14-char filenames.
3497 config/m68k/{es1800,st2000}: Use the new names.
3499 * mips-tdep.c (isa_NAN): Don't return true on -0.
3501 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3503 * defs.h (INT_MAX): Cast unsigned shift result to int.
3505 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3507 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3508 symbols, now that they are section relative.
3509 * solib.c (bfd_lookup_symbol): Ditto.
3511 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3514 depend: Updated accordingly.
3516 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3518 * Makefile.in (*.tab.c): Use mv for atomic update.
3520 * Makefile.in ({dist,real}clean): Also remove nm.h.
3521 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3522 (distclean): Don't rebuild *.tab.c or TAGS.
3524 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3526 * Makefile.in (version.c): add host and target names to version.c.
3527 * main.c (main): print three periods for the elipse.
3528 (print_gdb_version): also print configuration.
3530 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3531 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3532 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3534 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3535 (get_hex_regs, adapt_fetch_registers): cast args to
3536 supply_register to avoid gcc warning.
3538 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3539 doesn't compile on solaris and is now obsolete.
3541 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3542 breaks stock sunos installations.
3544 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3546 * m68k-stub.c: Add comment about frame cache.
3548 * target.h (target_store_registers): Doc fix re error handling.
3550 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3551 of register_valid[regno].
3553 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3555 * symtab.h, dwarfread.c: Doc fix re dependencies.
3557 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3559 * serial.c (serial_close): If scb is NULL, don't try to close
3561 * configure.in: Add support for rom68k and bug boot monitors.
3563 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3565 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3566 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3567 * findvar.c (read_register, write_register): Fix thinko where
3568 sizeof(host long) != sizeof(target int).
3569 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3570 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3572 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3574 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3575 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3576 68881 and non-68881 cases. Check for a pair of movel instructions.
3578 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3580 First cut at sparc-vxworks targetting.
3581 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3582 * configure.in: sparc-vxworks gdb_target now vxsparc.
3584 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3586 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3588 * config/m68k/xm-news.h: add "extern int errno".
3590 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3592 * remove-vx.c (vx_read_register, vx_write_register): collapse
3593 ifdef I80960 else (assumes) m68k into parameterizable macros
3594 VX_NUM_REGS and VX_SIZE_FPREGS.
3595 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3596 VX_SIZE_FPREGS): new definitions.
3598 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3600 * symfile.{c,h} (generic_load): New function.
3601 remote{,-nindy,-eb,-mips}.c: Use it.
3603 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3605 * Makefile.in (depend): More sed gubbish to deal with
3606 ../bfd/bfd.h being generated during the build.
3607 * depend: Re-done with corrected makefile.
3609 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3611 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3612 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3613 directory to find automatically generated header files and library.
3614 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3615 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3616 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3617 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3618 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3619 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3621 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3623 * configure.in: change lynx support to CPU-*-lynxos*
3625 * Makefile.in (subdir_do): change test from existence of directory
3626 to existence of Makefile (the directory may exist but not be configured)
3628 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3630 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3632 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3634 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3635 (mips-idt-ecoff*): Added trailing '*'.
3636 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3638 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3640 * ser-go32.c: Clean up lots of compilation nits.
3642 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3644 * Patches from Jeffrey Law <law@cs.utah.edu>.
3645 * hppab-nat.c: Eliminate unnecessary ifdefs for
3646 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3647 CANNOT_STORE_REGISTER.
3648 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3649 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3650 templates for 1.1 FP computational instructions.
3652 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3654 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3655 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3656 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3657 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3658 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3659 shell when running the child, as args have been expanded by the
3660 time we get here. Simplify calling convention.
3661 * gdbserver/remote-server.c (main): Use new calling convention
3662 for create_inferior, remove defunct code for coalescing argv.
3663 Remove extra calls to mywait(), as we no longer have to wade
3666 * target.c (target_read_memory_partial): Don't deref errnoptr
3667 when checking for null pointer.
3669 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3671 * remote-es1800.c: Fix typo.
3673 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3675 * target.c (target_read_memory_partial): Like target_read_memory,
3676 but does partial reads, such as reads that bump into the end of
3678 * target.h (target_read_memory_partial): Add prototype.
3679 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3680 * valprint.c (val_print_string): Complete rewrite to fix bug with
3681 bumping into end of memory, avoiding unnecessarily long reads, and
3682 fixing bug when print_max is set to 0 (unlimited print length).
3683 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3684 initialize print_max.
3686 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3688 * configure.in: Add support for rom68k and bug boot monitors.
3690 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3692 * printcmd.c (print_scalar_formatted): Print integers bigger than
3693 LONGEST in hex no matter how big, and no matter what the format
3696 * stabsread.c (read_type): Skip type attributes if present.
3698 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3699 of number, just through '0' + radix - 1.
3701 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3703 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3705 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3706 single parameter, the pointer to the partial symtab, rather than
3707 a bunch of args that are derived from the partial symtab. Change
3708 prototypes and callers to match.
3710 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3711 set demangling style automatically.
3712 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3713 GNU C++, not C++ in general.
3714 * symtab.h (general_symbol_info): Simplify by eliminating one
3715 structure level for the language dependent info.
3717 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3719 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3720 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3721 TYPE_CODE_ENUM was already testing for this.
3723 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3725 * Makefile.in: Add new file ser-tcp.c.
3726 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3727 * findvar.c (write_register): See if we are writing back the same
3728 value that's already in the register. If so, don't bother.
3729 * remote.c (putpkt, getpkt): Improve handling of communication
3731 * ser-go32.c: Prototype it to death. Update serial_ops and add
3732 dummy routines where appropriate.
3733 * ser-tcp.c: New module to implement serial I/O via TCP
3735 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3736 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3737 * serial.c: Add start of support for connect command.
3738 (serial_open): Distinguish between tcp and local devices.
3739 * serial.h (struct serial_ops): Get rid of restore, add
3740 get_tty_state and set_tty_state. Define protoypes and macros for
3742 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3743 some real buffering. Handle error conditions gracefully.
3744 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3745 (Lynx), remove lots of cruft.
3747 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3749 * printcmd.c (print_address_symbolic): turn this into an assigment
3750 instead of an initialization (many compilers don't accept
3751 structure initialization).
3753 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3755 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3756 source file, give them all the name of the source file, rather than
3757 the 2nd and subsequent ones having NULL names.
3759 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3761 * printcmd.c (print_address_symbolic): Append source filename and
3762 linenumber of the symbol if print symbol-filename is on.
3763 (initialize_printcmd): `set print symbol-filename'.
3765 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3767 * configure.in: Add config for Lynx target. Configure gdbserver
3768 only for Lynx. Re-do selective configuration of sparclite.
3770 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3771 configure.in remote-inflow.c remote-utils.c}: New files to
3772 support GDB remote server. Currently only works for Lynx.
3774 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3776 * stabsread.c (define_symbol, case 't'): Only set the name if it
3777 is not a pointer type.
3779 * stabsread.c (define_symbol): Clean up logic; move the read_type
3780 calls to inside the switch statement (this improves the error
3783 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3786 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3788 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3790 * source.c (line_info): Change "pc" to "address" in messages and
3791 use print_address for addresses.
3793 * source.c (line_info): If we don't find a symtab, print more useful
3794 output, including the symbolic address.
3796 * source.c (line_info): If --fullname, display the source.
3797 (identify_source_line), callers: Take pc as argument, rather than
3798 assuming innermost frame (emacs doesn't use this, so no one ever
3800 * symtab.h: Declare frame_file_full_name.
3803 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3805 * breakpoint.c (catch_command_1): Fix typo in error msg.
3807 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3809 * elfread.c (elf_symfile_read): Update ELF structure and routine
3810 names to specify 32-bit versions.
3811 (elf_symtab_read): Retrieve size field directly from symbol,
3812 instead of using old kludge.
3814 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3815 calling opcodes library.
3816 * z8k-tdep.c (print_insn): Likewise.
3818 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3820 * stabsread.c: Remove all uses of error(). Make error_type and
3821 read_type_number static.
3822 (define_symbol): Don't try to deal with a missing symbol
3823 descriptor which isn't followed by digit, '(', or '-'.
3824 * stabsread.h: Don't declare read_type_number here.
3825 * gdbtypes.h: Don't declare error_type here.
3826 * xcoffread.c: Remove NO_TYPEDEFS code.
3828 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3830 * mips-tdep.c: Removed #include of many header files, and #define
3831 of MIPSMAGIC; no longer used.
3833 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3835 * Many places: replace "the inferior" in messages with "the program"
3836 or "the program being debugged".
3837 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3838 and I'm getting sick of maintaining it.
3840 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3843 * config/i386/go32.mh: Define SER_HARDWIRE.
3844 * Makefile.in: Define SER_HARDWIRE.
3846 (alldeps.mak): Add SER_HARDWIRE.
3847 Remove all references to ser-hardwire.{c,o}.
3848 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3850 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3852 * sparc-nat.c (store_inferior_registers): Fill in all members of
3853 inferior_fp_registers by reading them from the inferior before
3854 modifying and writing them back.
3855 Fixes unexplainable inferior FP exceptions after calls to the inferior
3856 or setting of floating point registers.
3857 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3858 to register which is generated by gcc-2.4.
3860 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3862 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3864 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3866 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3867 xm-i386lynx.h}: New configuration for Lynx.
3869 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3871 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3872 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3874 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3875 as struct, union, or enum tags.
3877 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3879 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3882 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3884 * infrun.c (wait_for_inferior),
3885 infcmd.c (program_info, signal_command): Use symbolic signal names.
3887 * inftarg.c (child_wait): Deal with EINTR and include message from
3888 strerror if printing an error message.
3890 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3892 * stabsread.c: Remove most uses of lookup_fundamental_type.
3893 (define_symbol): Use read_type for type of enum constant,
3894 not just read_type_number. Also don't call error().
3895 (define_symbol): For unrecognized constant type, one complaint (the
3896 one from error_type) is enough. Don't make our own in addition.
3897 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3898 * gdbtypes.h: Doc fixes.
3900 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3902 Fix stack unwinding through _sigtramp on Irix. These patches are from
3903 Paul Flinders <ptf@delcam.co.uk>.
3904 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3905 executable uses sigvec.
3906 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3908 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3910 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3912 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3913 be passed to the inferior to make "handle <signal> nopass nostop" work.
3915 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3917 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3919 * findvar.c (value_from_register): Fix uninitialized first_addr
3920 which caused problems with assignment of doubles to register variables
3922 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3923 missing mips definitions if necessary.
3925 Fix handling of double register variables for mips targets and big
3926 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3927 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3928 8 bytes for doubles.
3929 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3930 conversion of type held in multiple registers to host format.
3931 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3932 companion to REGISTER_CONVERT_TO_TYPE.
3933 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3934 Convert to function calls.
3935 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3937 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3938 MAX_REGISTER_RAW_SIZE bytes.
3939 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3940 (if defined) for doubles.
3941 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3942 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3943 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3945 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3948 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3950 * configure.in: Add i[34]86-*-isc*.
3952 * stabsread.c: Make sure all complain() pass the address of the struct.
3954 * xcoffread.c: Make sure all struct complaints are static not auto.
3956 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3958 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3960 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3962 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3964 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3966 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3968 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3970 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3972 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3974 * Makefile.in (INSTALLED_LIBS): New variable.
3976 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3978 * main.c (quit_command): In the "quit anyway?" message, tell the user
3979 whether we are planning to detach or kill the program.
3981 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3982 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3984 * infcmd.c (read_pc): Doc fix.
3986 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3988 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3989 signal_handler_caller.
3990 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3991 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3992 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3993 Use SIGTRAMP_START if defined.
3994 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3995 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3997 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3999 * infcmd.c (step_1): Fix poorly worded error message.
4001 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4002 Comment out corelow.c because core dumps are broken on these machines.
4004 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4005 if srcdir is not ".".
4006 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4007 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4008 * depend: Update to latest automatically built version.
4010 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4012 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4013 * Makefile.in (NONSRC): Add ChangeLog-92
4015 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4017 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4018 not typo RAW_REGISTER_SIZE.
4020 * frame.h, inferior.h: Doc fixes.
4022 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4024 * findvar.c (write_register): Add sanity check for register size.
4025 (read_register): Fixup sanity check for register size to be
4026 consistent with write_register().
4028 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4030 * sparclite/Makefile.in: Add dummy info, install and install-info
4033 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4035 * remote-nindy.c: Removed declaration of coffstrip.
4036 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4038 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4040 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4043 * Makefile.in (VERSION): GDB 4.9 release.
4045 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4047 * README: Update known bugs to include the Solaris bug that
4048 leaves core dumps in the current directory when restarting the
4049 inferior with "run". Expand on the testsuite information.
4051 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4052 be the last 4.9 prerelease test archive.
4054 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4056 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4059 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4061 * README, NEWS: Update for gdb 4.9 release.
4063 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4065 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4066 * target.c (MIN): #undef before defining.
4068 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4070 Patch from Jeffrey Law:
4071 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4073 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4075 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4078 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4080 * ch-exp.y (start): Apply work-around to avoid bison warning.
4082 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4084 * Makefile.in (BISON): Remove double quotes around BISON
4085 definition when bison is used.
4087 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4088 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4089 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4090 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4091 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4092 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4093 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4094 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4096 * Makefile.in (VERSION): Bump to 4.8.6.
4098 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4100 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4101 include declarations for malloc/realloc/free. Both malloc and
4102 realloc return 'void *' for non-ANSI compilations.
4104 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4106 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4107 longer opened twice.
4109 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4111 * solib.c (clear_solib): Don't close bfd if it is NULL.
4113 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4115 * core.c (dis_asm_read_memory): Cast second arg of
4116 target_read_memory to "char *".
4117 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4118 "char *", to match other functions called by catch_errors().
4120 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4122 * More patches from Jeffrey Law (law@cs.utah.edu).
4123 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4124 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4125 Delete unnecessary declarations.
4127 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4129 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4130 poll() for termio{s}.
4132 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4134 * i386-tdep.c (i386_frame_num_args): Always return -1.
4136 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4138 * Patches from Jeffrey Law <law@cs.utah.edu>.
4139 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4140 (frameless_function_invocation): New function.
4141 (frame_saved_pc, init_extra_frame_info): Use
4142 frameless_function_invocation.
4143 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4144 call instead of just grabbing the value currently in %r2.
4145 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4146 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4147 definition and use the common one in tm-hppa.h.
4148 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4149 use unwind descriptors to determine if the frame chain is valid.
4150 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4151 it does not assume %r4 is the frame pointer.
4152 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4153 and ssm instructions.
4154 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4155 helper functions for print_insn.
4156 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4157 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4158 which nullifies the following instruction.
4160 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4163 pass the 5th arg there, rather than using an ANSI C-specific macro.
4165 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4167 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4169 * Makefile.in (VERSION): Bump to 4.8.5
4170 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4171 directories to include search path.
4172 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4174 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4175 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4176 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4177 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4178 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4179 are automatically generated in "depend".
4180 * Makefile.in (paread.o): Document why a dependency doesn't get
4181 automatically generated in "depend" and leave this explicit rule
4183 * depend: Update to latest automatically generated version.
4185 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4187 * xcoffread.c: Doc fix.
4189 * Makefile.in (depend): Include $(CC) command in generated output.
4191 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4193 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4194 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4195 * depend: Update to latest automatically built version.
4197 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4199 * sparclite/Makefile.in: Create default target that does nothing
4200 in order to force user to build by hand.
4202 * sparclite/Makefile: Remove. It's not necessary anymore.
4204 * ser-unix.c (wait_for): New routine to handle read timeouts,
4205 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4207 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4209 * mips-pinsn.c (print_insn): Return value.
4211 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4213 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4214 at configuration time and doesn't belong in the distribution archive.
4216 * Makefile.in (NONSRC): Add 29k-share/README.
4217 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4219 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4220 constants with slightly more portable definitions (still depends
4221 on 2's complement arithmetic though).
4222 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4223 * i386v-nat.c (sys/reg.h): Conditionalize include on
4224 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4225 * ser-unix.c (termio.h): Include <termio.h> like other files that
4226 include termio.h, not <sys/termio.h> which may not exist (on
4229 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4231 * valprint.c (print_longest): Change format parameter from a
4232 'char' to an 'int'. We can't have 'char' parameters with the
4233 current coding style, where we mix prototypes with pre-ANSI
4235 * value.h (print_longest): Change format parameter in prototype
4236 from a 'char' to an 'int'.
4238 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4240 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4242 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4243 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4245 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4247 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4248 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4249 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4250 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4251 ptrace needs 5 arguments, #define ptrace to always
4252 pass zero as the 5th argument.
4254 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4256 * configure.in: Match z8k-*-sim for z8000.
4257 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4258 * remote-hms.c: Update to use new serial protocol.
4260 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4262 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4263 necessary and Solaris doesn't have it.
4265 * Makefile.in (clean-info, install, install-info, info, dvi,
4266 check, all): do not echo recursion lines.
4268 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4270 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4271 required target ports which use sockets (like a29k-udi).
4273 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4275 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4277 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4278 systems lacking select().
4280 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4282 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4284 * alldeps.mak, depend: Update with latest automatically built
4287 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4289 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4291 * Makefile.in (make-proto-testsuite.dir): New target to make
4292 prototype testsuite tree.
4294 * Makefile.in (VERSION): Bump to 4.8.4.
4296 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * stabsread.c (define_symbol): If unrecognized constant type,
4299 complain() not error().
4301 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4303 * infptrace.c: Add missing close paren to test for
4304 FIVE_ARG_PTRACE defined.
4306 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4307 when compiling with gcc, but disable it for now. See comment.
4308 * defs.h (LONGEST): Define as either "long" or "long long"
4309 based on CC_HAS_LONG_LONG.
4310 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4311 how longest_to_int is defined.
4312 * c-valprint.c (c_val_print): Call print_longest.
4313 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4314 instead of LONG_LONG.
4315 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4317 * printcmd.c (print_scalar_formatted): Call print_longest
4318 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4319 * typeprint.c (print_type_scalar): Call print_longest and let
4320 it figure out what to do for PRINTF_HAS_LONG_LONG.
4321 * valprint.c (val_print_type_code_int): Call print_longest
4322 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4323 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4324 * value.h (struct value): Replace usage of LONG_LONG with
4326 * value.h (print_longest): Add prototype.
4327 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4328 * values.c (unpack_double): Collapse code that was unnecessarily
4329 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4330 * values.c (value_from_longest): Remove dependency on
4331 CC_HAS_LONG_LONG and just use LONGEST.
4332 * solib.c (solib_map_sections): Use bfd_get_filename
4333 to access filename field.
4334 * solib.c (clear_solib): Save filename and free it later, after
4335 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4336 to access the field.
4337 * config/convex/xm-convex.h (LONG_LONG): Replace with
4338 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4339 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4340 Add PRINTF_HAS_LONG_LONG references.
4342 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4344 * inflow.c (kill_command), infcmd.c (attach_command),
4345 remote.c (remote_interrupt_twice): In messages for the user, call it
4346 "the program" or "the program being debugged" not "the inferior".
4348 * hp300ux-nat.c: Cast second arg to supply_register calls.
4349 (_initialize_kernel_u_addr, getpagesize): New functions.
4350 (store_inferior_register_1): Change arg name from value to val.
4351 (fetch_core_registers): Make arg core_reg_size unsigned.
4352 Pass 5 args to ptrace.
4353 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4354 Remove KERNEL_U_ADDR stuff.
4355 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4356 * config/m68k/hp300hpux.m{t,h}:
4357 Move exec.o from NATDEPFILES to TDEPFILES
4358 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4359 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4361 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4363 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4365 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4367 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4369 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4371 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4372 describe `set demangle-style arm' (not cfront);
4373 mention can type `q' to discard output, when gdb pages
4375 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4377 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4380 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4382 * remote.c: Change timeout to 2.
4383 (remote_open): Use unpush_target not remote_close.
4384 (remote_resume): If siggnal != 0, give warning not error().
4385 (remote_wait, remote_interrupt, remote_interrupt_twice):
4386 If we get two interrupts, let the user get out if they want.
4387 (remote_{kill,mourn}): New functions.
4388 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4390 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4392 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4394 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4396 * Remote targets (mourn): Call unpush_target.
4398 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4399 Remove twisted use of PARAMS.
4401 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4402 that ansidecl.h assumes ANSI on AIX.
4404 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4406 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4407 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4409 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4411 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4413 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4415 * remote-vx.c (net_connect): Allow numeric IP address for host.
4417 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4419 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4421 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4423 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4425 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4427 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4429 * valops.c (value_cast): A cast might also change the object
4430 representation in C++.
4431 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4432 to get the proper read_symtab function when called from mipsread.c.
4433 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4434 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4435 for dummy psymtabs, inhibit processing of dummy psymtabs.
4437 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4439 * Changes from (or inspired by) AMD:
4440 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4442 (udi_wait): Make error message (UDIGetStdout) match error.
4443 (udi_wait): Handle UDIStdinNeeded.
4444 * command.c [CANT_FORK]: Use system().
4445 * utils.c (prompt_for_continue): Allow quit with 'q'.
4447 * solib.c (solib_add): Don't call special_symbol_handling if there
4448 were errors in symbol_add_stub. Also set so->from_tty before
4449 calling symbol_add_stub.
4451 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4453 * Merge in HPPA/BSD patches from Utah:
4454 * defs.h: Add const to 2nd arg of psignal prototype.
4455 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4457 * hppab-core.c: Deleted. No longer useful.
4458 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4460 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4461 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4462 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4463 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4464 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4466 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4468 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4469 of the PC being in a stack dummy when looking at a core file
4470 without symbols. The other is the incorrect passing of char
4471 arguments during expression evaluation (ie: p foo('a','b') would
4472 mess up the passing of it's args because it wasn't coercing the
4474 * hppah-tdep.c: Rename global functions to have consistent hppa_
4475 prefix. Make more functions static. Drop hp_ prefix from static
4476 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4477 char to int args if necessary. (hppa_fix_call_dummy): Create
4478 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4479 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4480 valid (ie: != 0) before doing comparison against PC.
4481 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4482 to reflect new arguments.
4483 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4484 prefix for func name. (FIX_CALL_DUMMY): Move code into
4487 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4488 to malloc() so that we can test GDB eval of dynamically created
4489 arrays (like char strings in `print "foo"').
4491 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4493 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4494 minimal symbols for a nearby symbol.
4496 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4498 * coffread.c: Comment changes around minimal symbol recording.
4500 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4502 * command.c: comment changes only.
4504 * mips-tdep.c (heuristic_fence_post): new static variable.
4505 (heuristic_proc_start): use heuristic_fence_post, print better
4506 warnings, but only if not stop_soon_quietly.
4507 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4509 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4511 * symtab.h: Fix LOC_REF_ARG comment.
4513 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4514 and Jim Kingdon (kingdon@cygnus.com)
4516 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4518 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4519 symfile.c (compare_symbols): Don't check first character; STRCMP
4522 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4523 structures that are passed by address in a register.
4524 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4525 * findvar.c (read_var_value),
4526 printcmd.c (address_info, print_frame_args),
4527 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4528 * symtab.c (lookup_block_symbol): Deal with it.
4530 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4532 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4534 * objfiles.c (find_pc_section): Return a struct obj_section *.
4535 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4536 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4537 Don't use obj_section hack.
4538 * xcoffexec (vmap_symtab): Relocate obj_sections.
4539 * printcmd.c (containing_function_bounds): Use find_pc_section.
4541 * symtab.h: Clean up SYMBOL_VALUE comments.
4543 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4545 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4546 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4548 * coffread.c (read_coff_symtab): Use rewind before fseek.
4550 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4552 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4553 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4554 * Makefile.in: Remove message to expect conflicts and unused
4555 rules in ch-exp.y, since there no longer are any such.
4557 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4559 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4561 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4563 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4564 rather than dumping core.
4566 * Makefile.in: Add ${srcdir}/ to all source files.
4567 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4568 (TAGS): Deal with srcdir and new config directory scheme.
4570 Makefile.in (NONSRC): Remove createtags.
4571 alldeps.mak: Updated.
4573 * rs6000-tdep.c: Delete unused function print_frame.
4575 * frame.h (struct frame_info): Doc fix for next_frame.
4576 New field signal_handler_caller.
4577 blockframe.c (create_new_frame, get_prev_frame_info),
4578 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4579 INIT_FRAME_PC_FIRST).
4580 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4583 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4585 * irix4-nat.c (fetch_core_registers): Special version of this for
4586 Irix 4.x, which stores regs a bit differently from other /proc
4588 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4589 to new file core-svr4.c.
4590 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4591 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4593 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4595 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4597 * i387-tdep.c: Remove unused #includes.
4599 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4601 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4603 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4605 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4607 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4608 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4609 Don't muck with SYMBOL_CLASS.
4611 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4613 * munch: Don't use head command. It doesn't exist everywhere.
4615 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4617 * inflow.c (new_tty): Remove spurious 'o' character at end
4620 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4622 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4623 instructions and nothing more.
4624 * mipsread.c (add_line): Add comment why we have to combine line number
4625 entries for the same line number.
4627 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4629 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4632 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4634 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4636 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4638 * source.c (select_source_symtab): Clean up comment. Also, if
4639 we have a current_source_symtab, and s is NULL, return without
4641 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4642 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4644 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4646 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4647 * stabsread.h: Declare it.
4648 * partial-stab.h: Use it.
4650 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4652 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4654 * stack.c (print_frame_info): Print specially if dummy frame.
4656 * breakpoint.c: Add comments regarding within_scope future direction.
4660 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4662 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4664 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4666 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4668 * stabsread.c (read_member_functions): Initialize domain for stubbed
4669 member functions to avoid gdb core dumps when printing pointers
4670 to member functions.
4671 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4674 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4676 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4677 stop with an error().
4678 eval.c (evaluate_subexp): Change error message.
4680 * objfiles.c (build_objfile_section_table): Cast return value
4681 from obstack_finish.
4683 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4685 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4686 to rs6000_frame_chain and deal with it if we're in a signal handler.
4687 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4689 * breakpoint.c (within_scope): New function.
4690 (enable_breakpoint, watchpoint_check): Use it.
4692 * source.c (openp): Handle "exec-file ./ls" correctly.
4694 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4696 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4698 * ch-exp.y: Clean up lexing of identifiers and
4699 reserved words. (E.g. don't recognize FALSEXXX as the
4700 keyword FALSE followed by the identifier XXX.)
4701 Also, convert identifiers to lower case.
4703 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4705 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4706 new serial interface.
4708 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4710 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4711 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4712 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4713 and use new return codes for go32_readchar().
4714 * ser-unix.c: Ditto. Also, move error handling up to caller for
4715 SERIAL_SETBAUDRATE().
4716 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4717 to specific routine.
4718 (serial_close): New routine to wrap around device close routine.
4719 serial.h: Clean & document return values more clearly.
4721 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4723 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4725 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4726 operand in decimal rather than wrong textual versions.
4728 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4729 (mention 't', remove false thing about 'g' only good with 'f').
4731 * breakpoint.h: move "struct breakpoint" and friends to top of
4732 file so that bpstat_find_breakpoint prototype works.
4734 * solib.c (struct so_list): Add bfd field.
4735 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4736 Put the bfd in bfd field of the so_list.
4737 (clear_solib): Free bfd name and close_bfd on the bfd.
4739 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4741 * valarith.c (value_subscript): Add COERCE_REF.
4742 * ch-exp.y (operand_5): We can generalize the 2nd operand
4743 of a string repetition ot 'literal' without ambiguity.
4745 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4747 * breakpoint.h (struct bpstat): Remove momentary field.
4748 Remove bpstat_momentary_breakpoint. This was always kludgy
4749 and is no longer used.
4751 * breakpoint.h: Add enum bpstat_what.
4752 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4753 stop and print fields of bpstat now per-breakpoint, not just
4754 one for the whole chain.
4755 breakpoint.{c,h} (bpstat_what): New function.
4756 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4757 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4758 with call to bpstat_what.
4759 README: Remove watchpoint/breakpoint bug from known bugs.
4761 * breakpoint.h: Prototype bpstat_find_breakpoint.
4763 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4765 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4767 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4768 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4770 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4772 * i960-pinsn.c (tabent): Copied struct definition from
4775 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4777 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4778 is a C++ destructor.
4779 * symtab.c (gdb_mangle_name): Use it.
4780 * symtab.c (find_methods): Do not add destructors to choice list
4782 * symtab.c (decode_line_1): Make breakpoints on destructors work
4785 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4787 * ser-go32.c: Make it use serial port name.
4788 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4790 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4793 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4795 * configure.in: Only configure sparclite subdir when target_cpu
4798 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4800 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4801 Remove FIXME comment regarding this.
4803 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4805 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4807 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4809 Add section table to objfile struct. Use it for find_pc_section.
4810 * objfiles.c (add_to_objfile_sections,
4811 build_objfile_section_table, find_pc_section): new functions.
4812 (allocate_objfile): build section table.
4813 * objfiles.h (struct obj_section): new structure.
4814 (struct objfile): add section table.
4815 (find_pc_section): new prototype.
4816 * solib.[ch] (find_pc_section_from_so_list): removed.
4817 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4818 symfile.h for objfiles.h.
4819 (in_solib_trampoline): adjusted for new find_pc_section
4820 prototype. Removed BAD_RICH_HACK ifdefs.
4821 * symfile.c (syms_from_objfile): offset objfile sections.
4822 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4823 * symfile.h (find_pc_section): prototype removed. Also fixed
4824 comment typo NUL -> NULL.
4825 * target.[ch] (find_pc_section_from_targets): removed.
4826 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4828 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4830 * ser-go32.c: Format. (go32_open): Use proper return value.
4832 * configure.in: Undo conditional configdirs hack for sparclite.
4834 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4836 * symtab.c (list_symbols): When call break_command, pass both
4837 filename and function name not just function name.
4839 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4841 (Changes and new files to make "none" a full fledged configuration)
4842 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4843 Currently only tm-none.h has any meaningful contents.
4844 * config/none/none.mh (NAT_FILE): Use nm-none.h
4845 * config/none/none.mh (XM_FILE): Use xm-none.h
4846 * config/none/none.mt (TM_FILE): Use tm-none.h
4847 * Makefile.in (depend): Remove comment about parse errors in
4848 valops.c, it now parses correctly and generates a correct depend
4849 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4850 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4852 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4854 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4856 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4857 exactly 8 characters.
4859 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4861 * configure.in: Sparclite uses sparc config dir. Also has it's
4862 own tm- & .mt files now. Also add sparclite to configdirs.
4863 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4864 * config/i386/go32.mh: Nullify def of TERMCAP.
4865 * config/i386/xm-go32.h: Get rid of redef of EIO.
4866 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4867 specific configs. Very similar to sun4os4, but without solib.
4868 * sparclite/{Makefile.in configure.in}: First cut at making this
4871 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4873 * ser-go32.c: First cut at adapting to new serial interface.
4875 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4877 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4878 These implement a new serial line interface for talking to remote
4880 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4881 EXCEPT go32, which gets ser-go32.c.
4882 * remote.c: Use new serial interface. More remote-xxx's to be
4884 * ser-bsd.c, ser-termios.c: Removed.
4885 * serial.c: New. Implements common operations for all serial
4887 * ser-unix.c: New. Unix specific serial operations for various
4888 flavors of Unix (Posix, SysV, BSD).
4889 * serial.h: Generic serial interface defs.
4890 * config/i386/go32.mh, config/i386/i386bsd.h,
4891 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4892 ser-bsd.o from XDEPFILES. All the magic is now handled in
4895 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4897 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4899 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4901 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4903 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4904 about framelessness except on the innermost frame.
4906 * xcoffexec.c: Call fatal() not abort().
4908 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4909 a LOC_OPTIMIZED_OUT symbol.
4910 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4911 findvar.c (read_var_value), printcmd.c (address_info),
4912 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4913 m2-exp.y (yylex): Deal with it.
4914 ch-exp.y (yylex): Deal with it.
4916 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4918 * findvar.c (value_from_register): H8500 specific, check to see
4919 if we are looking at short pointer. If so, skip crock.
4920 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4921 read_memory_integer() to avoid getting messed up by sign extension.
4923 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4925 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4926 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4927 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4929 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4931 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4933 * core.c (dis_asm_print_address): New function.
4935 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4938 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4940 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4941 entire breakpoint chain and print only the first entry that needs to
4942 be printed and needs to be stopped for. Fixes problems with printing
4943 of multiple breakpoints with different conditions.
4944 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4945 effectively stops printing of the breakpoint chain.
4946 * breakpoint.c (print_it_noop): New routine to print nothing
4947 for this breakpoint entry and dont stop printing.
4948 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4949 watchpoint only if it is enabled.
4950 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4951 descriptor from the library to make backtraces through setjmp work.
4952 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4954 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4955 all registers saved within sigtramp, cleanup.
4957 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4959 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4961 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4963 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4964 with prototype in ../include/dis-asm.h.
4966 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4968 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4969 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4970 Use read_memory_func interface to disassembler.
4972 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4974 Teach sparc solaris to next over shared library functions.
4975 * solib.[hc] (find_pc_section_from_so_list): new function and
4977 * sparc-tdep.c (in_solib_trampoline): new function.
4978 * symfile.[hc] (find_pc_section): new function and prototypes.
4979 * target.[hc] (find_pc_section_from_targets): new function and
4981 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4982 in_solib_trampoline.
4984 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4986 * infrun.c (wait_for_inferior): Revise comment.
4988 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4990 * command.{c,h}: New var_type var_integer.
4991 main.c: Use it for history_size.
4993 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4994 Lint and byte-order fixups.
4996 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4998 * breakpoint.h (bpstat): New field print_it.
4999 breakpoint.c (bpstat_print): Use it.
5000 (print_it_normal): New function (from old bpstat_print code).
5001 (bpstat_{alloc,stop_status}): Set print_it field.
5003 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5004 evaluating watchpoint condition, via new function watchpoint_check.
5005 Also stop if watchpoint disabled due to leaving its block.
5007 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5009 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5011 * mips-pinsn.c: Add missing include of dis-asm.h.
5013 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5015 * Makefile.in (clean, distclean, realclean): Recursively apply
5016 to subdirs first, rather than last. This avoids, for example,
5017 Makefile being removed in a parent directory before the recursive
5020 * alldeps.mak, depend: Update for below changes.
5022 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5023 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5024 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5025 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5026 instead of tm-68k.h.
5027 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5028 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5029 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5030 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5031 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5032 tm-68k.h to tm-m68k.h.
5033 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5034 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5037 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5038 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5039 * a29k-tdep.c: Renamed from am29k-tdep.c.
5040 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5041 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5042 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5043 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5044 Map '29k' to 'a29k'.
5045 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5046 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5047 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5049 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5050 define that does not appear anywhere else in the gdb source tree.
5051 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5053 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5055 * breakpoint.c: Add comments regarding breakpoint_re_set.
5057 * xcoffread.c (sort_syms, compare_symbols): Remove.
5058 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5059 not our own sort_syms (it is identical).
5061 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5063 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5065 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5066 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5068 * exec.c (exec_close): Fix storage leak.
5069 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5070 output sections when patching an executable.
5071 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5072 when writing all registers.
5073 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5074 at the right offset in the dummy frame.
5075 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5076 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5077 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5079 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5081 * Makefile.in (TARFILES): Avoid trailing backslash.
5083 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5085 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5086 it in breakpoint_re_set.
5087 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5089 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5090 don't use sizeof(int) for target stuff, etc).
5092 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5094 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5095 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5096 support that can't be integrated anyway due to lack of clear
5099 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5101 * findvar.c (read_register, write_register): Make these capable
5102 of reading/writing registers that are shorter than REGISTER_TYPE.
5103 * (value_from_register): Install H8500 specific code to return
5104 proper value when register is being used as a pointer.
5105 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5106 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5107 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5108 chain frames properly by combining frame pointer with T reg.
5109 (init_extra_frame_info): Delete. It's now a macro.
5110 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5111 offset by the correct amount off of the frame pointer.
5112 (register_byte): Delete. It's now a macro.
5113 (register_raw_size, register_virtual_size): Delete. Replaced by
5114 common routine h8500_register_size, cuz there's no difference
5115 between the raw & virtual sizes on this machine.
5116 (register_convert_to_raw, register_convert_to_virtual): Delete,
5117 cuz there's no difference between the raw & virtual forms.
5118 Replaced by memcpy in tm file.
5119 (register_virtual_type): Rename to h8500_register_virtual_type.
5120 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5121 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5122 emulator have same reg offsets. This is all handled in the
5124 (h8500_trapped_internalvar): New routine to detect references to
5125 convenience vars acting as pointer pseudo-regs.
5126 (h8500_value_trapped_internalvar): Conjure up value of pointer
5128 (h8500_set_trapped_internalvar): Convert set value in real
5129 register references.
5130 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5131 code segment register.
5132 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5134 (wait_for_inferior): Add h8500 specific code to add stack segment
5135 when reading SP register.
5136 remote-sim.c (fetch_register): Spacing.
5137 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5138 detect cruft. Redo all register manipulation stuff. Get rid of
5139 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5140 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5141 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5142 to create internal vars for pointer pseudo-regs.
5144 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5146 * Makefile.in: Numerous small changes to macro definitions
5147 and rules for building gdb distribution tree. Many macros
5148 eliminated or merged, and rules simplified.
5149 * alldeps.mak: Update.
5152 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5154 * Makefile.in: recurse through SUBDIRS for dvi target too
5156 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5158 * Clean up xcoff relocation.
5159 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5160 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5162 symtab.h (struct general_symbol_info): Add section field.
5163 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5164 xcoffread.c: Set section for symbols and msymbols.
5165 (struct symtab): Add block_line_section field.
5166 buildsym.c (end_symtab): Set it.
5167 (end_symtab and callers): Add section parameter.
5168 objfiles.c (objfile_relocate): New funciton.
5169 xcoffexec.c (vmap_symtab): Use it.
5170 xcoffsolib.h (struct vmap): Remove unused fields.
5171 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5172 CORE_NEEDS_RELOCATION, symtab_relocated.
5173 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5174 rs6000-tdep.c: Make loadinfotext static.
5175 breakpoint.c (fixup_breakpoints): Doc fix.
5176 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5177 (end_symtab): primary field replaces nonreloc.
5179 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5181 * symtab.h (struct linetable_entry): Remove confusing comment.
5183 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5185 * Makefile.in: add installcheck target
5187 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5189 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5190 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5191 z8k}: New directories to hold cpu specific configuration files.
5192 Naming follows gcc convention.
5193 * config/{*.mt, *.mh}: All target and host makefile fragment
5194 config files moved to an appropriate config/<cpu> subdirectory.
5195 * nm-*, xm-*, tm-*: All native, host, and target files, which
5196 get linked to nm.h, xm.h, and tm.h respectively by configure,
5197 moved to appropriate config/<cpu> subdirectory.
5198 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5199 Native, host, and target files that are common across more than
5200 one cpu architecture and included by one of the configured
5201 native, host, or target files, get moved to config directory.
5202 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5203 pick up native, host, or target include files moved to one of
5204 the config subdirectories, and that are included by other files.
5205 * Makefile.in (alldeps.mak): Modify to account for new config
5206 directory structure.
5207 * alldeps.mak, depend: Update for new config directory structure.
5208 * config/*/[ntx]m-*.h: Modify all files that include other
5209 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5210 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5212 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5213 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5214 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5215 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5216 the ones where the default is not unique or different than the
5217 config subdirectory name. Similarly, handle gdb_target_cpu.
5218 Modify configure.in as appropriate to make use of gdb_host_cpu
5219 and gdb_target_cpu to find makefile fragments and make links.
5221 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5223 * mipsread.c (compare_blocks): Sort blocks with the same start
5224 address by decreasing ending address.
5226 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5228 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5229 lookup_symbol as it might get clobbered by the call.
5231 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5232 The previous code did not initialize the language field for the psymtab
5235 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5237 * c-exp.y (parse_number): Avoid shift warning.
5238 * serial.h (struct ttystate): Declare empty one on DOS.
5240 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5242 * xm-sun4os4.h: Return type of free() should be void, not int.
5244 * vx-share/vxWorks.h: Remove #def of NULL.
5246 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5250 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5252 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5254 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5256 * ieee-float.c: Moved to ../libiberty.
5257 * ieee-float.h: Moved to ../include.
5258 * Makefile.in: Update accordingly.
5259 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5260 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5261 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5262 it is now in ../opcodes/m68881-ext.c.
5263 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5264 prologue (some callers _do_ care).
5265 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5266 new interface of ../opcodes/*-dis.c.
5267 * ch-exp.y: Add #include <ctype.h>.
5269 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5271 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5273 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5275 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5277 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5279 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5281 * z8k-tdep.c (extract_return_value, write_return_value,
5282 store_struct_return): New functions from macros in tm-z8k.h.
5284 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5286 * valops.c (value_arg_coerce): Apply temporary patch to
5287 fix problem with coercion of array and function types when
5288 passed as arguments to C functions, pending a more complete
5289 review of when and how coercion should be done, depending
5290 upon context and language.
5292 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5294 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5296 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5297 debugsec if there are a non-zero number of symbols.
5299 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5301 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5303 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5305 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5307 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5308 not just 50 symbols.
5309 (symtbl_num_syms): New variable.
5310 (read_xcoff_symtab): Set it.
5311 (read_symbol_nvalue): Check for bad symno.
5312 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5315 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5317 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5318 This is defined in defs.h if necessary.
5319 * vx-share/vxWorks.h: Remove #defs of min and max.
5320 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5321 vx-share/xdr_rdb.c: include defs.h.
5323 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5325 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5328 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5329 xcoffread.c: Doc fixes.
5331 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5333 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5334 xcoffexec.c (xcoff_relocate_core): New function.
5335 (text_adjustment): Removed.
5336 (add_vmap): Return the vmap.
5337 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5339 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5341 * xcoffsolib.h: Add objfile member to struct vmap.
5342 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5343 xcoffexec.c (add_vmap): Allocate objfiles here.
5345 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5347 Support 68000 series without floating point.
5349 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5350 * tm-68k-nofp.h: New file, lacks 68881 support.
5351 * config/m68k-nofp.mt: New file.
5353 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5355 Remove a few remaining underscore/no-underscore remnants from
5358 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5359 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5360 * config/sparc-noun.mt: Rename to sparc-em.mt.
5361 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5362 * tm-68k-un.h: Rename to tm-68k-fp.h.
5363 * tm-spc-un.h: Rename to tm-spc-em.h.
5364 * tm-sun4sol2.h: Cleanup.
5365 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5367 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5369 * symmisc.c (std_in, std_out, std_err): Move initializations
5370 to runtime code, in case they aren't constant.
5372 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5374 * symtab.c (find_pc_symtab): some object file formats, notably
5375 mips, have holes in the address ranges of symtabs. Change
5376 this algorithm from first hit to tightest fit.
5378 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5379 fence post without finding the enclosing function, then print a
5382 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5384 * utils.c (fputs_demangled, fprint_symbol): Remove.
5385 * utils.c (fprintf_symbol_filtered): New function which combines
5386 the functionality of fputs_demangled and fprint_symbol. Uses a
5387 caller provided language parameter to select the appropriate
5388 demangler, and caller provided args to pass to the demangler.
5389 * defs.h (enum language): Move further up in file so enum can
5390 be used in prototypes.
5391 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5392 * defs.h (fprintf_symbol_filtered): Add prototype.
5393 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5394 fputs_demangled with call to fprintf_symbol_filtered.
5395 * cp-valprint.c (demangle.h): Include
5396 * cp-valprint.c (cp_print_value_fields): Replace calls to
5397 fprint_symbol with calls to fprintf_symbol_filtered.
5398 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5399 with call to fprintf_symbol_filtered.
5400 * stack.c (print_frame_info): Remove obsolete code so we don't
5401 have to update fputs_demangled usage in it.
5402 * stack.c (print_frame_info, frame_info): Add language variable
5403 to pass to fprintf_symbol_demangled and initialize it from the
5404 symbol's language. Replace calls to fputs_demangled with calls
5405 to fprintf_symbol_filtered.
5406 * symtab.c (find_methods): Replace call to fputs_demangled with
5407 call to fprintf_symbol_filtered.
5408 * ch-valprint.c (demangle.h): Include.
5409 * ch-valprint.c (chill_print_value_fields): Replace call to
5410 fprint_symbol with call to new fprintf_symbol_filtered.
5412 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5414 * Makefile.in (VERSION): Bump version to 4.8.2.
5416 * main.c (source_command): Require an explicit pathname of file
5417 to source, since previous behavior of defaulting to gdb init file
5418 was troublesome and undocumented.
5419 * printcmd.c (disassemble_command): Add missing '{}' pair to
5420 else with two statements. Bug reported by Stephane Tsacas
5422 * symtab.c (find_pc_line): Don't complain about zero length or
5423 negative length line numbers for the moment, since we may not own
5424 the terminal when called, such as when single stepping. (FIXME)
5425 * language.h (CAST_IS_CONVERSION): True if current language is
5426 C++ as well as C. Fix from Peter Schauer.
5427 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5428 Use STREQN macro rather than bare '!strncmp()'.
5429 * environ.c (unset_in_environ): Avoid use of memcpy on
5430 overlapping memory regions, as suggested by Paul Eggert
5431 <eggert@twinsun.com>.
5432 * c-exp.y (%union struct): Remove unused ulval as suggested
5433 by Paul Eggert <eggert@twinsun.com>.
5435 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5437 * main.c (gdbinit): Make static.
5438 * main.c (inhibit_gdbinit): Move to file scope.
5439 * main.c (main): Remove local inhibit_gdbinit.
5440 * main.c (source_command): Don't source '.gdbinit' file by
5441 default if gdb has been told to ignore it.
5443 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5445 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5448 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5450 * printcmd.c (print_address_symbolic): Only print if offset
5451 is shorter than max_symbolic_offset.
5452 (initialize_printcmd): `set print max-symbolic-offset'.
5454 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5455 (examine_tag): Use it.
5456 (read_register_stack): Only look in the local registers for a
5457 memory address if it's between rfb and rsp; go to memory otherwise.
5458 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5459 (reginv_com): Remove ancient kludge command.
5461 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5463 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5464 irix4 will again compile.
5466 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5468 * configure.in: accept mips-sgi-irix4* for irix4.
5470 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5472 * z8k-tdep.c (print_register_hook): Lint.
5474 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5476 Lint fixes from Paul Eggert (eggert@twinsun.com):
5478 * command.c (do_setshow_command): var_uintegers are unsigned.
5479 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5480 unsigned, since they use hex values with the high bit set.
5482 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5484 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5485 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5487 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5488 macro definitions in parenthesis.
5490 * dbxread.c (dbx_symfile_init): Catch the case where there is
5491 no string table, but the only way we find out is by reading zero
5494 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5496 * dbxread.c (dbx_symfile_init): Make size of the string table
5497 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5498 offset to the string table is nonzero and handle the nonexistant
5499 string table case, should it occur. Ensure that the string table
5500 size read from the file is reasonable, with a minimum lower bound
5501 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5503 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5505 * Makefile.in: Changes to build testsuite correctly.
5506 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5507 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5508 (TARGET_FLAGS_TO_PASS): New variable.
5509 (SUBDIRS): Added testsuite.
5510 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5511 testsuite is compiled with CC_FOR_TARGET rather than CC.
5513 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5515 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5516 reported by mycroft@gnu.ai.mit.edu.
5518 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5519 * configure.in (vax-*-ultrix2*): New triplet.
5520 * config/vaxult2.mh: New file.
5521 * xm-vaxult2.h: New file.
5523 * c-exp.y (parse_number): Change high_bit to unsigned.
5524 * demangle.c: Change all references to cfront to ARM, since the
5525 actual algorithm is the one specified in the Annotated Reference
5526 Manual. This was confusing users into thinking that full cfront
5527 support was implemented.
5528 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5529 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5530 directly to lookup_struct_elt_type, which will do the
5531 dereferencing itself.
5532 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5533 NULL dereferencing bug for unnamed structs, comment out
5536 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5538 * coffread.c (process_coff_symbol): Change PCC argument correction
5539 so that it only happens on big-endian targets; so that it only
5540 happens if the short or char argument is aligned on an int
5541 boundary; and so that it changes the location, rather than the
5542 type, of the argument. These changes tend to parallel similar
5543 (old) changes in stabsread.c.
5545 * coffread.c (coff_read_enum_type): Use the specified size for
5546 enums, don't assume that they are int-sized.
5548 * c-valprint.c (c_val_print): Don't assume enums are the same as
5551 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5552 Rendell, <michael@mercury.cs.mun.ca>.
5554 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5556 * language.h (local_decimal_format_custom): Add prototype.
5557 * language.c (local_decimal_format_custom): Add function, bug
5558 reported by Robert R. Henry (rrh@tera.com).
5560 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5562 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5563 by Josef Leherbauer, joe@takeFive.co.at.
5565 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5567 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5568 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5569 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5570 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5571 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5572 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5573 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5574 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5576 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5578 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5579 of demangled name fields to NULL if no demangling exists for
5580 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5581 symbols if their language is known at the time they are created,
5582 but sometimes the language is not known until later.
5584 * ch-typeprint.c (chill_print_type_base): Name changed to
5585 chill_type_print_base to match pattern for C and C++ names.
5586 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5587 to be consistent with other usages.
5588 * ch-typeprint.c (chill_type_print_base): Add support for
5589 printing Chill STRUCT types.
5590 * ch-valprint.c: Include values.h.
5591 * ch-valprint.c (chill_print_value_fields): New function and
5592 prototype for printing Chill STRUCT values.
5593 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5594 that was being called with two args instead of three.
5595 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5596 to print Chill STRUCT values.
5598 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5600 * configure.in: added testsuite to configdirs.
5602 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5604 * doc/stabs.texi: The `this' pointer is now known by the name
5605 `this' instead of `$t'.
5607 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5609 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5610 references of TAG_string_type DIEs in user defined types.
5611 * ch-lang.c (chill_create_fundamental_type): Track compiler
5612 change that now emits debugging info with the type long for Chill
5615 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5617 * remote-mips.c: New file; implements MIPS remote debugging
5619 * config/idt.mt: New file; uses remote-mips.c
5620 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5622 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5623 floating point coprocessor.
5624 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5626 (mips_pop_frame): If not mips_fpu, don't restore floating point
5628 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5630 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5631 mips_fpu, don't use fp0 as floating point return register.
5632 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5635 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5637 * gdb/testsuite: made modifications to testcases, etc., to allow
5638 them to work properly given the reorganization of deja-gnu and the
5639 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5641 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5643 * gdb/testsuite: Initial creation of gdb/testsuite.
5644 Migrated dejagnu testcases and support files for testing nm to
5645 gdb/testsuite from deja-gnu. These files were moved "as is"
5646 with no modifications. This migration is part of a major overhaul
5647 of dejagnu. The modifications to these testcases, etc., which
5648 will allow them to work with the new version of dejagnu will be
5649 made in a future update.
5651 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5653 * NEWS: Add reminders for next release.
5655 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5657 * mipsread.c (parse_lines): Correct check for files compiled with
5660 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5662 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5664 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5666 * Makefile.in (VERSION): GDB-4.8 release!
5667 * README, NEWS: Update for release.
5669 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5671 * am29k-pinsn.c (print_insn): Minor nits with const.
5672 * am29k-tdep.c: More minor nits with arg types for
5673 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5675 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5677 * gcc.patch: Update for a different GCC (G++) bug.
5678 * main.c (print_gdb_version): Update copyright year to 1993.
5679 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5680 conditionalize this file on it. FIXME, right way is to split
5681 these into two config files.
5682 (ATTACH_DETACH): Define for BSD 4.4
5683 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5684 (U_REGS_OFFSET): Revise for 4.4.
5685 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5686 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5687 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5689 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5691 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5694 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5696 * c-lang.c (c_printstr): Bugfix for length==0 case.
5698 * c-lang.c (c_printstr): If a C string ends in a null, don't
5701 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5703 * defs.h (STRCMP): Make it work for unsigned chars.
5705 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5707 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5708 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5709 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5710 define to kludge the large opcode table into two smaller tables,
5711 since GCC take exponential space to build the table. Lint.
5712 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5714 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5716 * Makefile.in (VERSION): Roll to 4.7.9.
5717 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5718 definition here, to handle both BSD 4.3 and 4.4 systems.
5719 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5720 * remote.c (alarm): Move declaration to global level, before
5721 first reference to it.
5722 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5723 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5725 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5727 * remote.c (readchar): forward declare alarm which otherwise looks
5728 like an undeclared variable to gcc.
5730 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5731 when comparing against an int. Avoids superfluous warning from
5734 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5735 Avoids superfluous warnings from some systems and/or compilers
5736 (like vax ultrix 4.2.)
5738 * language.c (struct op_print unk_op_print_tab): use the enum
5739 values rather naked zeros as initializers. Avoids warnings from
5740 ultrix type compilers.
5742 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5744 * Makefile.in (VERSION): Roll to 4.7.6.
5745 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5746 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5747 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5748 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5749 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5750 (depend): Fix bug where nm-files in config files weren't noticed.
5751 (make-proto-gdb-1): Avoid changing directories while building new
5752 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5754 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5756 * remote.c: Improve error recovery. Allow user to break out
5757 of initial connection attempt with INTERRUPT. Treat a timeout
5758 while waiting for remote packet like a retry, unless the remote
5759 side is actively running user code. Fix a few long printf_filtered's.
5761 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5764 * buildsym.c (start_subfile): Allow null file name.
5766 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5768 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5769 expects a pointer to complaint rather than a complaint
5771 (process_linenos): free the previously allocated subfile name,
5772 then allocate the new one from the heap.
5774 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5776 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5778 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5780 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5781 Previously, would bogusly index off the bottom of type_vector.
5782 (rs6000_builtin_type): Accept type number as argument.
5783 (read_type, case '-'): Handle negatives like any other type number.
5785 * symfile.c (deduce_language_from_filename): Handle null name.
5787 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5788 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5789 fixed by sato@sm.sony.co.jp.
5791 * xcoffread.c (parmsym): Don't use an initializer to set up
5792 this struct symbol. Set it up in initialize_xcoffread.
5793 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5794 works on real rs/6000 target with #ifndef FAKING_RS6000.
5796 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5798 * stabsread.c (rs6000_builtin_type): Move function from
5799 xcoffread.c:builtin_type.
5800 * xcoffread.c (builtin_type): Move to stabsread. Remove
5801 IBM6000_HOST dependency. Move misplaced comments.
5802 (various): Change printf's to complaints.
5803 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5804 objfile argument to read_type calls under #if 0.
5805 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5806 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5807 * Makefile.in: xcoffread.o is not built by default.
5808 * xm-rs6000.h (IBM6000_HOST): Remove.
5809 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5810 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5813 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5815 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5816 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5817 register numbers when user tries to modify elements in structs
5818 passed as arguments.
5819 * inflow.c (child_terminal_info): Move banner outside of system
5821 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5822 passes struct/union arguments by address.
5824 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5826 * Based on patch from Kean Johnston <maw@netcom.com>:
5827 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5828 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5829 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5831 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5833 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5834 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5836 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5838 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5839 cc debugging output.
5841 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5843 * stabsread.c (define_symbol): Complain about unrecognized names
5844 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5845 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5846 (read_cpp_abbrev): Don't use the class name as part of the
5847 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5848 abbrevs. Inspired by Mike Tiemann.
5849 (read_tilde_fields): Comment. Remove ancient dead code.
5850 Remove erroneous but non-dead code. Simplify. Add complaints.
5851 (in general): Remove extraneous (parentheses) in return
5854 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5856 * coffread.c (coff_lookup_type): Fix fencepost error reported
5857 by Art Berggreen, <arg@opal.acc.com>.
5859 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5860 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5862 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5863 test, which is apparently left over from when we used native
5864 include files and couldn't depend on the member names being there.
5865 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5867 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5869 * mipsread.c: Major overhaul to use new BFD symbol table reading
5870 routines. Now swaps information as it is needed, rather than
5871 swapping everything when the file is read.
5873 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5875 * Makefile.in (TARDIRS): Add sparclite demo dir.
5876 (*.tab.c): Change dependency on Makefile to depend on
5877 Makefile.in, otherwise it always rebuilds after configuring.
5878 Force output *.tab.c file into current directory even in "make"
5879 versions that rewrite dependent file names used in command lines.
5881 * TODO: Remove some things we did.
5882 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5883 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5884 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5885 * symtab.h: Eliminate unnamed unions and structs.
5887 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5889 * Makefile.in (VERSION): Roll to 4.7.5.
5891 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5893 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5894 re-evaluating symbol pointers.
5896 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5898 * c-exp.y (lcurly, rcurly): New nonterminals.
5899 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5901 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5902 made function static.
5903 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5904 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5905 * parse.c (start_arglist):
5906 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5907 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5908 * parser-defs.h (funcall_chain): Moved to parse.c.
5909 * printcmd.c (print_frame_nameless_args): Fix prototype.
5910 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5911 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5912 * valops.c (typecmp): Moved prototype from values.h.
5913 * value.h (typecmp): Moved prototype to valops.c, made static.
5914 * ch-exp.y (yylex): Change way control sequences are disabled.
5916 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5918 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5920 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5922 * mipsread.c (upgrade_type): Build array types correctly, using
5923 create_range_type and create_array_type.
5925 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5927 * remote-nindy.c: Cleanup.
5929 * infrun.c (wait_for_inferior): When rolling back the PC after
5930 a breakpoint, call write_pc so that NPC gets rolled back as well
5933 * blockframe.c (inside_entry_file, inside_main_func,
5934 inside_entry_func): PC of zero is always "bottom of stack".
5936 * printcmd.c (print_frame_args, print_frame_nameless_args):
5937 Let print_frame_nameless_args decide whether there are any,
5938 laying groundwork for possibly later printing 29K args for
5939 functions where we have tag words but no symbols.
5941 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5943 * Makefile.in: fix GDB doc targets for new doc subdir structure
5945 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5947 * stack.c (parse_frame_specification): Parse as many arguments
5948 as there are (up to MAXARGS). Pass all of them in argc, argv
5949 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5950 many there were, onto SETUP_ARBITRARY_FRAME.
5951 * tm-mips.h, tm-sparc.h: Corresponding changes.
5952 * mips-tdep.c, sparc-tdep.c: Ditto.
5954 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5956 * hp300ux-nat.c: Update copyrights.
5957 * mipsread.c (parse_partial_symbols): Complain about block
5958 indexes that go backwards. Fix from Peter Schauer.
5959 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5960 symbol-file that has no linkage symbols to be read.
5961 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5962 from tm- file to xm-file, since they're host dependent.
5963 * valarith.c (value_binop): Typo.
5965 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5967 * sparclite/aload.c: Add copyleft.
5968 * sparclite/crt0.s: Add comment at beginning.
5970 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5972 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5973 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5975 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5977 * values.c (value_headof): Fix typo in which VTBL and ARG were
5978 being confused for one another.
5980 * valops.c (typecmp): Now static.
5982 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5983 baseclass--we don't always inherit its virtual function table
5986 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5987 pointer correctly in case value_struct_elt moves it around.
5989 * valops.c (typecmp): Now static. Also, now groks references
5992 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5993 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5995 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5997 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5998 to avoid "too much defining" error from native C compiler (!).
6000 * Makefile.in (HFILES): Add typeprint.h.
6001 * typeprint.[ch]: Update copyrights.
6003 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6005 * Makefile.in: Update to match doc/ subdir changes.
6007 * config/hp300hpux.mh: No cross-host file needed, just native.
6008 * config/go32.mh: Remove nonexistent "native" support.
6010 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6011 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6012 * m88k-tdep.c (next_insn): Lint, cleanup.
6013 (store_parm_word): Lint.
6015 * README: Fix typo (reported by karl@hq.ileaf.com).
6017 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6019 * expression.h (BINOP_CONCAT): Document use for self concatenation
6020 an integral number of times.
6021 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6023 * valarith.c (value_concat): Rewrite to support self
6024 concatenation an integral number of times.
6025 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6026 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6027 eliminate hundreds of spurious shift/reduce and reduce/reduce
6028 conflicts that mask the 5 real ones.
6029 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6030 * ch-exp.y (integer_literal_expression): Remove production,
6033 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6035 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6036 implied that "no side effects" was nonfunctional.
6037 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6038 character string and bitstring concatenation.
6039 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6040 * expression.h (exp_opcode): Add BINOP_CONCAT.
6041 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6042 * language.c (string_type): Add function to determine if a type
6044 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6045 * valarith.c (value_concat): New function to concatenate two
6046 values, such as character strings or bitstrings.
6047 * valops.c (value_string): Remove error stub and implement
6049 * value.h (value_concat): Add prototype.
6050 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6051 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6052 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6055 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6057 * c-exp.y (exp): Add production to support direct creation
6058 of array constants using the obvious syntax.
6059 * c-valprint.c (c_val_print): Set printed string length.
6060 * dwarfread.c (read_tag_string_type): New prototype and
6061 function that handles TAG_string_type DIEs.
6062 * dwarfread.c (process_dies): Add case for TAG_string_type
6063 that calls new read_tag_string_type function.
6064 * expprint.c (print_subexp): Add support for OP_ARRAY.
6065 * gdbtypes.c (create_range_type, create_array_type): Inherit
6066 objfile from the index type.
6067 * ch-typeprint.c (chill_print_type): Add case for
6069 * ch-valprint.c (chill_val_print): Fix case for
6072 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6074 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6075 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6076 include/coff/mips.h.
6078 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6080 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6081 constants with an explicit null byte terminator. OP_STRING is
6082 now used for real string types.
6083 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6084 they are used by all languages.
6085 * c-lang.c (_initialize_c_language): Move initializations of
6086 builtin_type_* to lang.c.
6087 * c-typeprint.c (c_type_print_varspec_prefix,
6088 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6089 to TYPE_CODE_STRING.
6090 * c-valprint.c (c_val_print): Change the way character arrays
6091 are printed as strings to be consistent with the way strings
6092 are printed when pointer-to-char types are dereferenced.
6093 Remove test of print_max before calling val_print_string, which
6094 now does it's own test.
6095 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6096 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6097 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6098 * gdbtypes.c (builtin_type_*): Add declarations moved from
6100 * gdbtypes.c (create_string_type): New function to create real
6102 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6103 renamed to TYPE_CODE_STRING.
6104 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6105 builtin_type_* types moved from c-lang.c.
6106 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6107 to TYPE_CODE_STRING.
6108 * gdbtypes.h (builtin_type_string): Add extern declaration.
6109 * gdbtypes.h (create_string_type): Add prototype.
6110 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6111 renamed to TYPE_CODE_STRING.
6112 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6114 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6115 renamed to TYPE_CODE_STRING.
6116 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6118 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6119 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6120 to TYPE_CODE_STRING.
6121 * valops.c (allocate_space_in_inferior): New function and
6122 prototype, using code ripped out of value_string.
6123 * valops.c (value_string): Rewritten to use new function
6124 allocate_space_in_inferior, but temporarily disabled until some
6125 other support is in place.
6126 * valops.c (value_array): New function to create array constants.
6127 * valprint.c (val_print_string): Add comment to document use,
6128 complete rewrite to fix several small buglets.
6129 * value.h (value_array): Add prototype.
6130 * value.h (val_print_string): Change prototype to match rewrite.
6131 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6132 * ch-exp.y (match_character_literal): Disable recognition of
6133 control sequence form of character literals and document why.
6135 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6137 * nindy-share/nindy.c: Add comments to #endif's to clarify
6140 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6141 read_memory to get byte order right.
6142 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6143 anymore. This is done in paread.c now. We expect unwind info
6144 to hang off of objfiles, and search all of the objfiles when until
6146 * (skip_trampoline_code): Cast arg to target_read_memory.
6147 * objfiles.h (struct objfile): Add new field obj_private to hold
6148 per object file private data (unwind info in this case).
6149 * paread.c (read_unwind_info): New routine to read unwind info
6150 for the objfile. This data is hung off of obj_private.
6151 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6152 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6153 make this easier to access.
6155 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6157 * c-valprint.c (cp_print_class_member): Add extern decl.
6158 * c-valprint.c (c_val_print): Extract code for printing methods
6159 and move it to cp_print_class_method in cp-valprint.c.
6160 * c-valprint.c (c_val_print): Extract code to print strings and
6161 move it to val_print_string in valprint.c.
6162 * cp-valprint.c (cp_print_class_method): New function using
6163 code extracted from c_val_print.
6164 * valprint.c (val_print_string): New function using code
6165 extracted from c_val_print.
6166 * value.h (val_print_string): Add prototype.
6167 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6168 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6169 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6170 CHECKBUF, growbuf_by_size): New variables, macros, and support
6171 functions for implementing a dynamically expandable temp buffer.
6172 * ch-exp.y (match_string_literal): New lexer function.
6173 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6174 removed and replaced with new CHECKBUF macro.
6175 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6176 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6178 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6180 * Makefile.in: Add info for paread.o.
6181 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6183 * blockframe.c (frameless_look_for_prologue): Correct the
6185 * gdbtypes.h, gdbtypes.c: Use const in decl of
6186 cplus_struct_default, now that pa-gas assembler has been fixed.
6187 * hppah-nat.c: Formatting.
6188 * hppah-tdep.c: Remove lots of useless externs for variables we
6190 * (find_unwind_entry): Speed up by using binary search, and a one
6192 * (rp_saved): New routine to see what unwind info says about RP
6193 being saved on the stack frame.
6194 * (frame_saved_pc): Look for prologue to see if we need to
6195 examine the stack for the saved RP or not.
6196 * (init_extra_frame_info): Check for prologue, instead of
6197 framesize to determine if we are frameless or not.
6198 * (frame_chain_valid): Stop backtraces when we run into _start.
6199 * (push_dummy_frame): Reformat to make more readable.
6200 * (find_dummy_frame_regs): ditto.
6201 * (hp_pop_frame): ditto.
6202 * (hp_restore_pc_queue): small cleanup.
6203 * (hp_push_arguments): ditto.
6204 * (pa_do_registers_info): ditto.
6205 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6206 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6207 * Define FRAME_CHAIN_VALID.
6208 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6209 passed to functions.
6211 * paread.c (pa_symtab_read): Use new bfd conventions for
6212 accessing linker symbol table.
6213 * (pa_symfile_init): Access embedded STAB info via BFD section
6214 mechanism and related macros.
6217 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6219 * sparc-stub.c: Use a seperate stack for our traps.
6220 * Handle recursive traps.
6221 * Remove all trap init code. This needs to be done by the
6223 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6225 * (handle_exception): See if we are at breakinst, if so, then
6226 advance PC sp that users can just step out of breakpoint().
6227 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6228 new place if SP has changed.
6229 * (case 's'): Get rid of this, we can't do it yet.
6230 * (case 't'): New command to test any old random feature.
6231 * (case 'r'): New command to reset the system.
6232 * (breakpoint): Add label to breakpoint trap instruction so that
6233 handle_exception() can detect where we are and get past the
6234 breakpoint trivially.
6236 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6238 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6240 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6242 * configure.in: recognise all sparclite variants
6244 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6246 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6247 binary files oring in the right bit.
6249 * main.c, source.c, state.c, symmisc.c: use macros defined in
6250 fopen-{bin|both} when fopening files.
6252 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6254 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6255 from a configuration file (typically including <limits.h>), or to
6256 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6257 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6258 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6259 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6260 * exppritn.c (print_subexp, dump_expression): Add case for
6262 * expression.h (OP_BITSTRING): New expression element type for
6264 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6265 macros to convert between number of expression elements and bytes
6266 to store that many elements.
6267 * i960-tdep.c (leafproc_return): Use new macros to access
6268 minimal symbol name and address fields.
6269 * m88k-pinsn.c (sprint_address): Use new macros to access
6270 minimal symbol name and address fields.
6271 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6272 minimal symbol address field.
6273 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6274 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6275 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6276 Use new BYTES_TO_EXP_ELEM macro.
6277 * parse.c (write_exp_bitstring): New function to write packed
6278 bitstrings into the expression element vector.
6279 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6281 * parser-defs.h (struct stoken): Document that it is used for
6282 OP_BITSTRING as well as OP_STRING.
6283 * parser-defs.h (write_exp_bitstring): Add prototype.
6284 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6285 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6286 LOWER, LENGTH): New tokens for keywords.
6287 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6288 upper_lower_argument, length_argument, array_mode_name,
6289 string_mode_name, variant_structure_mode_name): New non-terminals
6291 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6292 * ch-exp.y (match_bitstring_literal): New lexer support function
6293 to recognize bitstring literals.
6294 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6295 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6296 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6297 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6298 * ch-exp.y (yylex): Check tokentab6.
6299 * ch-exp.y (yylex): Call match_bitstring_literal.
6301 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6303 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6304 symbol name and value fields.
6306 * c-exp.y (yylex): Make static, to match prototype and other
6309 * expression.h (exp_opcode): Add BINOP_MOD.
6310 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6311 * expprint.c (dump_expression): Handle new BINOP_MOD.
6312 * language.c (binop_type_check): Handle new BINOP_MOD.
6313 * main.c (float_handler): Re-enable float handler when hit.
6314 * valarith.c (language.h): Include, need current_language.
6315 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6316 for integer divide truncates towards zero for negative results.
6317 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6318 * valarith.c (value_binop): Allow arithmetic operations on
6319 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6320 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6321 * ch-exp.y (tokentab3): Add MOD and REM.
6322 * ch-exp.y (yylex): Set innermost_block for symbols found
6323 in local scopes. Return LOCATION_NAME for local symbols.
6324 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6325 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6327 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6329 * command.c (shell_escape, make_command, _initialize_command):
6330 don't create or use fork if CANT_FORK is defined.
6331 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6332 code written for the IBM PC" remain.
6333 * xm-go32.h: define CANT_FORK
6335 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6337 * remote-sim.c: first attempt at general simulator interface
6338 * remote-hms.c: whitespace
6339 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6340 understand new stack layout. (print_register_hook): print ccr
6341 register in a fancy way.
6343 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6345 * eval.c (language.h): Include.
6346 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6347 to pointer types when the current language is C. It loses for
6348 other languages when the lower index bound is nonzero.
6349 * valarith.c (value_subscript): Take array lower bounds into
6350 account when performing subscripting operations.
6351 * valops.c (value_coerce_array): Add comment describing why
6352 arrays with nonzero lower bounds are dealt with in value_subscript,
6353 rather than in value_coerce_array.
6355 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6357 * ch-exp.y (FLOAT_LITERAL): Add token.
6358 * ch-exp.y (literal): Add FLOAT_LITERAL.
6359 * ch-exp.y (match_float_literal): New lexer routine.
6360 * ch-exp.y (convert_float): Remove.
6361 * ch-exp.y (yylex): Call match_float_literal.
6362 * ch-exp.y (yylex): Match single '.' after trying
6363 to match floating point literals.
6365 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6366 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6368 * expprint.c (dump_expression): New function for dumping
6369 expression vectors during gdb debugging.
6370 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6371 MULTI_SUBSCRIPT and moved out of BINOP range.
6372 * expression.h (DUMP_EXPRESSION): New macro that calls
6373 dump_expression if DEBUG_EXPRESSIONS is defined.
6374 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6375 * parse.c (length_of_subexp, prefixify_subexp): Change
6376 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6377 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6378 prefixify'ing the expression.
6379 * printcmd.c (print_command_1): Add comment.
6380 * ch-exp.y (expression_list): Add useful actions.
6381 * ch-exp.y (value_array_element): Add useful actions.
6382 * ch-exp.y (array_primitive_value): Add production.
6383 * ch-exp.y (yylex): Recognize ',' as a token.
6385 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6387 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6388 POSIXize the recursive makes (make [variable assignments] target{s})
6390 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6392 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6393 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6394 CPLUS_MARKER for all SVR4 systems, so follow suit.
6395 * defs.h (strdup_demangled): Remove prototype.
6396 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6397 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6398 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6399 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6400 prim_record_minimal_symbol_and_info): Use new macro
6401 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6402 * minsyms.c (install_minimal_symbols): Use new macro
6403 SYMBOL_INIT_DEMANGLED_NAME.
6404 * stabsread.c (define_symbol): Use new macro
6405 SYMBOL_INIT_DEMANGLED_NAME.
6406 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6407 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6408 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6409 SYMBOL_INIT_DEMANGLED_NAME.
6410 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6411 SYMBOL_DEMANGLED_NAME now tests language itself.
6412 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6413 now tests language itself.
6414 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6415 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6416 mangled name member in the language dependent portion of a symbol.
6417 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6418 mangled name member appropriate for a symbol's language.
6419 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6420 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6421 SYMBOL_DEMANGLED_NAME now tests language itself.
6422 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6423 initializes language dependent portion of symbol.
6424 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6425 demangles and caches the demangled form of symbol names.
6426 * utils.c (fputs_demangled, fprint_symbol): Use current language
6427 to select an appropriate demangling algorithm.
6428 * utils.c (strdup_demangled): Remove, no longer used.
6429 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6430 access the Chill mangled name member in the language dependent
6431 portion of a symbol.
6432 * ch-lang.c (chill_demangle): New function, simple demangler.
6433 * defs.h (chill_demangle): Add prototype.
6434 * symtab.h (language_dependent_info): Add struct for Chill.
6436 For older changes see ChangeLog-92
6442 version-control: never