1 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
3 * NEWS: Note improvements in C++ support, preliminary thread
4 implementation, and LynxOS native and target support for 386.
6 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
8 * README: Add note from Peter Schauer about OSF/1 shared
9 libraries. Add note from Pace Willisson about configuring on BSDI
10 BSD/386 release 1.0. Update gdb references to gdb 4.11.
12 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
16 * valops.c (value_assign): Change bitfield code to use a buffer of
17 the correct size, rather than an int.
19 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * config/i386/{i386m3.mt,i386m3.mh},
22 config/mips/{mipsm3.mt,mipsm3.mh},
23 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
24 and XM_FILE. Replace host files *mach3-xdep.o with native
25 files *m3-nat.o. Replace host file os-mach3.o with native
28 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
29 * remote-mon.c: Remove commented out "set remotedebug" command.
30 * remote-nindy.c: Clean up comment about wanting alternative to
31 options specified on the GDB command line.
33 * fork-child.c (fork_inferior): Set inferior_pid before calling
34 init_trace_fun. Move the code which gets us through the shell
35 to new function startup_inferior.
36 * inferior.h: Declare startup_inferior.
37 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
38 Call startup_inferior.
39 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
40 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
41 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
42 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
44 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
46 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
48 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
50 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * nlmread.c: Include stabsread.h.
54 * Makefile.in: Update dependencies.
56 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
57 to increase it broke the ability to write large chunks of memory
58 with m68k-stub and i386-stub. Now we only use more than 400 on
59 machines where we need that much to write the registers.
60 * remote.c (remote_write_bytes): Eliminate possible abort(). The
61 check for when to abort was off by a few bytes and besides which,
62 it is handled by MAXBUFBYTES, which the caller uses.
63 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
65 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
67 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
68 (sim_set_pc): Update prototype.
69 (sim_read, sim_write): Ditto, and use unsigned char *buf.
70 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
71 (sim_info): Pass printf function as argument, add verbose argument.
72 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
73 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
74 (gdbsim_files_info): Update call to sim_info.
76 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * valops.c (value_assign): Call reinit_frame_cache when assigning
81 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
83 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
84 check to just use stop_func_name == 0.
85 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
88 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
91 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
94 * breakpoint.c: Include thread.h.
95 * coffread.c: Include stabsread.h.
96 * Makefile.in: Update dependencies.
97 * breakpoint.c (mention): Add bp_call_dummy to switch.
98 * symmisc.c (dump_symtab): Use %d not %ld for line number.
100 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
102 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
103 the appropriate expression for a minimal symbol. Taken from c-exp.y
104 and m2-exp.y but handles mst_file_*.
105 * c-exp.y, m2-exp.y: Use it.
107 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
109 * elfread.c (elf_symtab_read): Use bfd convention that both
110 initialized and uninitialized data sections have the SEC_ALLOC
111 flag bit set, but only initialized sections have SEC_LOAD set.
112 SEC_DATA is ignored since it only gets set for initialized
115 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
117 * remote-sim.h (sim_stop): New enum.
118 (sim_stop_signal): Change prototype, result is enum sim_stop.
119 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
121 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * stabsread.c (define_symbol): Skip the whole thing about "pcc
124 promotion" on little-endian machines.
126 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
127 Some compilers (legitimately) don't like variables in the
128 function's outermost block whose name is the the same as the name of
131 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
132 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
134 * config/m68k/nm-apollo68b.h: Add more defines.
135 * configure.in: Recognize apollo target, not just host.
137 * configure.in: Add * to end of all OS names.
139 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
141 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
143 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * Makefile.in (init.c): Generate using the source, not munch. This
146 cleans up all kinds of hassles (which nm to use in munch, etc). The
147 new formatting conventions (mostly already followed) are that
148 the name of the _initialize_* routines must start in column zero,
149 and must not be inside #if.
151 * Makefile.in: Remove references to munch.
152 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
153 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
154 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
155 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
156 z8k-tdep.c: Make sure the above conventions are followed. Make
157 sure they are all declared as returning void. Clean up
158 miscellaneous comments and such.
160 * sh-tdep.c (sim_load): Add function.
162 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
164 * remote-mips.c (mips_wait): add pid argument.
166 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
169 which no longer occur.
172 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
173 inflow.c (gdb_has_a_terminal): Make sure to return a value.
174 * regex.h: Declare re_set_syntax.
175 * printcmd.c: Include valprint.h.
176 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
177 * maint.c: Include expression.h.
178 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
179 * inftarg.c: Include command.h.
180 * coredep.c: Include value.h.
181 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
182 * ch-typeprint.c: Include typeprint.h.
183 * ch-valprint.c: Include c-lang.h.
184 * nlmread.c: Include buildsym.h.
185 * environ.c: Include gdbcore.h. Only include defs.h once.
186 (set_in_environ): Cast const char * to char * when passing to
188 * Makefile.in: Update dependencies to reflect all these new includes.
189 Remove unused variables:
190 * printcmd.c (printf_command): args_to_vprintf.
191 * coffread.c (coff_symfile_init): strsection.
192 Move variables to within the #ifdefs where they are used:
193 * symtab.c (gdb_mangle_name): opname.
194 * inftarg.c (child_attach): pid and exec_file.
195 * inftarg.c (child_detach): siggnal.
196 * objfiles.c (allocate_objfile): mapto, md, and fd.
197 * objfiles.c (free_objfile): mmfd.
198 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
199 * infrun.c (wait_for_inferior): Remove unused same_pid label.
200 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
201 * parser-defs.h: Declare write_exp_elt_block.
202 * stabsread.h: Declare elfstab_offset_sections and
203 coffstab_build_psymtabs.
205 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
208 * paread.c: Fix references to "hppa" that should now be "som".
210 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
214 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
216 * remote-udi.c (udi_store_registers, store_register): Use
217 UDI29KPC address space when modifying PC. It seems that you can't
218 modify the PC directly (at least in the isstip simulator).
220 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * target.h: Put remote_debug declaration back here. Add baud_rate.
223 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
224 declaring these. Those random externs all over are error prone.
225 * Move "set remotebaud" from remote-utils.c to main.c to it applies
228 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
229 Sort symtabs for this objfile only, not for all objfiles.
230 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
232 * mipsread.c (parse_symbol): In third-eye, a function has a block
233 within it which represents the whole function. Create only one
236 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
238 * main.c: Make baud_rate and remote_debug be global variables,
239 remove #include "remote-utils.h". This makes it possible to build
240 GDB without remote-utils.c. Also, move setting of remote_debug
241 into main, so that all remote*.c files can use it (not just the
242 serial line ones). And, make baud_rate be an int.
243 * remote-udi.c: Change kiodebug to remote_debug.
244 * remote-utils.c: Move setting of baud rate and debug into main.c.
245 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
246 to use baud_rate and remote_debug globals for compatibility.
247 * remote.c: Use remote_debug and baud_rate globals directly,
248 instead of sr_ functions, so that we don't need to load
250 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
251 get the default remote* modules.
253 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * stabsread.c (define_symbol): When combining a LOC_ARG and a
256 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
259 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
261 * config/i386/xm-go32.h: define some signals if they aren't
264 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
267 that we use CFLAGS and PROFILE_CFLAGS to link.
268 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
269 LDFLAGS and/or GLOBAL_CFLAGS.
271 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
273 * Makefile.in: Add $(srcdir) to all refs to 29k-share
276 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
278 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
279 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
280 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
281 * Makefile.in (remote_utils_h): Add remote-sim.h
282 * Makefile.in (NONSRC): Add i386-nlmstub.c
283 * Makefile.in (HFILES): Add coff-solib.h
285 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
287 * values.c (value_virtual_fn_field): Fix the offset calculation
288 when calling virtual functions. (gdb.t22/virtfunc.exp).
289 * eval.c (evaluate_subexp): same as above.
291 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
295 * Makefile.in: Define CXXFLAGS.
297 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
299 * sparclite/Makefile.in: Fixup so that this works with Sun make
302 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * breakpoint.h (struct bpstat_what): Don't use bitfields.
306 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
308 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
310 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
311 tm-delta88v4.h, xm-dgux.h}.
312 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
315 * README: Remove comment about SunOS 5.x programs leaving
316 coredumps. Info from Sun is that this was not in customer
319 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
322 done stepping the inferior.
324 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
325 rules for pointers to members.
326 * Makefile.in: Remove notice about expected shift/reduce conflicts.
328 * buildsym.c (finish_block): If we pop the context stack and it is
329 not empty, complain () instead of abort ().
331 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * parse.c, parser-defs.h (follow_types): New function.
334 * c-exp.y (ptype : typebase abs_decl): Use it.
335 * c-exp.y (ptype): Add support for type qualifiers after the
336 typebase. The typebase rule already has support for them before
338 * Makefile.in: Change the expected number of shift/reduce
339 conflicts to 6. This is OK--the 2 new conflicts are basically the
340 same as one of the old ones.
342 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
344 * Makefile.in (VERSION): Bump to 4.10.3.
346 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * infrun.c (wait_for_inferior): Clean up comments which were at
349 the top of the file, making them more concise and moving them with
350 the code (Sorry, Randy, but these stream-of-consciousness comments
351 really have to go). Switch the order of the "&&", which makes
352 things clearer and turns out to be an improvement with respect to
353 side effects and speed.
355 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
357 * procfs.c: Handle process exits more elegantly by trapping on
358 entry to _exit. Also, cleanup procinfo list when process dies of
359 it's own accord (as opposed to being killed).
361 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
365 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
368 * infrun.c: Add comment about signals.
370 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
371 Stu reinstated it (accidently I assume).
373 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
375 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
376 files. Use PIOCWSTOP instead.
377 * corelow.c (add_to_thread_list): Fix arg to match prototype.
379 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
381 * (procfs_notice_signals): Fix prototype.
383 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
385 * breakpoint.c (breakpoint_thread_match break_command_1):
386 Thread-specific breakpoint support.
387 * breakpoint.h (struct breakpoint): Add thread id field.
388 * fork-child.c (fork_inferior): Move call to init_thread_list()
389 back a bit so that init_trace_fun can do thread functions.
390 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
391 * hppab-nat.c (child_resume): Handle default pid.
392 * hppah-nat.c (child_resume): Handle default pid.
393 * i386lynx-nat.c (child_wait): New arg pid.
394 * inflow.c (kill_command): Reset thread list.
395 * infptrace.c (child_resume): Handle default pid.
396 * infrun.c: Thread-specific breakpoint support.
397 * inftarg.c (child_wait): Add pid arg.
398 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
400 * procfs.c: Multi-thread support.
401 * remote-bug.c (bug_wait): Add pid arg.
402 * remote-hms.c (hms_wait): Add pid arg.
403 * remote-mips.c (mips_wait): Add pid arg.
404 * remote-mon.c (monitor_wait): Add pid arg.
405 * remote-nindy.c (nindy_wait): Add pid arg.
406 * remote-sim.c (gdbsim_wait): Add pid arg.
407 * remote-udi.c (udi_wait): Add pid arg.
408 * remote-vx.c (vx_wait): Add pid arg.
409 * remote-z8k.c (sim_wait): Add pid arg.
410 * remote.c (remote_wait): Add pid arg.
411 * solib.c (solib_create_inferior_hook): Add pid to call to
413 * target.h (struct target_ops): Add pid arg to to_wait and
415 * thread.c (valid_thread_id): New func to validate thread #s.
416 * (pid_to_thread_id): New func to do the obvious.
417 * thread.h: Prototypes for above.
419 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
422 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
425 sim_kill, sim_open, or sim_set_args.
427 * stack.c (print_stack_frame): Put catch_errors around
428 print_frame_info so (for example) error printing source doesn't
429 cause auto-displays to get skipped in normal_stop.
431 * findvar.c (value_from_register): When preparing to cast a value
432 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
433 the old code didn't copy the whole thing.
434 * valops.c (value_assign): Add comment.
436 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
438 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
439 complaint by a comment explaining why they were useless.
441 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
443 * Move comments on bypassing call dummy breakpoint from stack.c
446 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 * symtab.c (lookup_partial_symtab): If filename is not found and
449 contains no slashes, try again and compare without leading path
451 * symtab.c (lookup_symtab_1): Replace open coded version of
452 lookup_partial_symtab with a function call.
454 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
457 remote-mon.c (monitor_create_inferior), remote-nindy.c
458 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
459 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
460 is replaced by init_trace_fun.
461 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
462 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
465 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
466 * m3-nat.c: Clean up more hair--message(), cprocs.
467 * configure.in: Recognize Mach targets and hosts.
468 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
470 * Mach headers in config/*/tm-*.h: Fix includes to match correct
473 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
475 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
477 * config/m68k/tm-monitor.h: Remove floating point register names
478 as there aren't any on any of the monitors that use this code.
480 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * inflow.c: Pass pointer to process group, not process group itself,
485 * inflow.c (terminal_ours_1): Don't print warning on failure to
488 * printcmd.c (printf_command): Instead of using makeva* and
489 calling vprintf, just make the appropriate calls to printf.
490 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
491 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
492 traces of makeva*. My apologies to everyone (including me!)
493 who spent so much time getting it to work on various machines,
494 but look at the bright side, at least you won't have to do it
497 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
500 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
504 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
506 * configure.in: only configure gdbserver for native environments
508 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * stabsread.c (read_type): Treat a negative type number at the start
511 of a type as a type reference, not as a definition of a type with
512 "50=" omitted. This makes things work on the RS/6000 again (the
513 14 Sep 1993 change broke it).
515 * inflow.c: Use 0 (standard input) not scb->fd.
516 (terminal_ours_1): If printing warning, don't claim it happened in
519 * blockframe.c (get_prev_frame_info): Don't error() if there are no
520 frames; just return NULL.
522 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
523 change which involved structure elements. It was unnecessary and
524 was not consistently done.
526 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
527 Move common block handling from dbxread.c to stabsread.c.
528 Use the name from the BCOMM instead of the ECOMM.
529 Allocate things on the symbol_obstack.
530 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
531 and C_ECOML. On unrecognized storage classes, go ahead and call
532 define_symbol (after the complaint).
534 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
537 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
540 after shared library symbol reading to get rid of warning from
541 heuristic_proc_start.
543 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
545 * remote-sim.c: fix unterminated character string
547 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
551 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
554 various things to try to get this to work.
556 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
558 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
560 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
562 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
564 * mipsread.c (parse_partial_symbols): Do not add undefined
565 symbols to the partial symbol table.
566 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
567 gcc has to be compatible with the native tools.
568 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
569 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
570 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
571 way the native tools define it, update comment.
573 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
575 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
576 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
577 Sun cc doesn't like variable names that match their typedef'd type.
579 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
583 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
584 terminal.h, fork-child.c, main.c, utils.c: Move all the process
585 group stuff back to inflow.c and terminal.h; that's a better place
586 for it and fixes problems with trying to get/set the process group
587 of a tty we're doing remote debugging on.
588 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
590 * findvar.c, value.h (symbol_read_needs_frame): New function.
591 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
593 * valops.c (value_of_variable): Use symbol_read_needs_frame to
594 decide whether we care about finding a frame.
596 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
598 * blockframe.c (get_frame_block): Do not adjust pc if the frame
599 function was interrupted by a signal.
601 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
604 * remote-sim.c: Include remote-utils.h.
605 * target.h: Add comment about target_has_execution.
607 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
609 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
611 * infrun.c (normal_stop): Don't try and set the pc in the current
612 frame coredump if there isn't one.
613 * remote-sim.c (gdbsim_store_register): Don't
614 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
615 (gdbsim_wait): Set status with WSETSTOP.
616 * config/h8300/tm-h8300.h (sr_get_debug): Define
618 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * config/i386/i386mach.c: Explain this is for the old (probably
622 non-functional and/or obsolete) Mach stuff.
623 * m3-nat.c, config/nm-m3.h,
624 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
625 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
626 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
627 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
628 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
631 * blockframe.c (find_pc_partial_function): If we call
632 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
633 This is needed now that wait_for_inferior passes in endaddr.
634 * infrun.c: Move call to target_terminal_inferior from proceed
637 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
639 * blockframe.c (find_pc_partial_function): Fix handling for PCs
640 beyond the end of the last function in an objfile.
641 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
643 * infrun.c (wait_for_inferior): Modify test for subroutine entry
644 to include pc out of bounds of the previous function.
645 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
646 Add code to relocate symfile_objfile->sections.
648 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * config/sparc/sun4os4.mh: Add comment saying why we don't use
653 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
656 that clears the `inserted' flag for all breakpoints and deletes
657 any breakpoints which should go away between runs of programs.
658 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
659 remote-es.c (es1800_load), comments in exec.c and corelow.c:
660 Use it instead of mark_breakpoints_out.
661 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
662 uses it in a completely different context.
663 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
665 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
667 * Makefile.in (REGEX, REGEX1): Always use our own version of
668 regex.c to be consistent across hosts.
669 * source.c (_initialize_source): Initialize regex to use grep
670 style syntax as an approximation to POSIX basic regex syntax.
672 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
673 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * hppa-tdep.c (frame_chain): Rework so that it correctly
676 handles boundaries where code with a frame pointer calls code
677 without a frame pointer.
678 (dig_fp_from_stack): New function.
680 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
684 * README: Add Alpha notes from Schauer.
686 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
689 understand what it is trying to do, but I suspect it's not doing
692 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
693 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
694 M_UNINSTALL; it tries to install a non-existent file gdb.z.
695 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
697 * stabsread.c (read_range_type): Remove comment which recommends
698 distinguishing float from complex by the name.
700 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
701 Jim Kingdon (kingdon@cygnus.com)
702 Stu Grossman (grossman@cygnus.com)
704 Changes to support alpha OSF/1 in native mode.
705 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
706 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
708 * Makefile.in: Add new files and dependencies.
709 * configure.in: Add alpha target.
710 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
711 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
712 shared libraries now.
713 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
715 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
716 provide `unsigned int' default.
717 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
718 stopped for the breakpoint.
719 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
721 * stabsread.c (read_range_type): Handle the case where the lower
722 bound overflows and the upper doesn't and the range is legal.
723 * infrun.c (resume): Do not step a breakpoint instruction if
724 CANNOT_STEP_BREAKPOINT is defined.
726 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
727 Now that we have the bp_call_dummy breakpoint the call dummy code
728 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
729 FIX_CALL_DUMMY can be used to set up everything for the dummy.
730 The breakpoint for the dummy is set at the entry point and thats it.
731 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
732 backtraces if pc is in the call dummy at the entry point.
733 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
734 the expected breakpoint pc when setting up the frame for
735 set_momentary_breakpoint.
736 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
738 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
740 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
743 Change other hppa host entries to use -*- not -hp-.
745 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
747 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
748 be compiled with NetWare header files and turned into an NLM with
751 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
755 * dbxread.c (process_one_symbol): Make n_opt_found static.
757 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
758 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
760 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
763 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
765 * objfiles.h (objfile): New slot sym_stab_info, use by most
766 stab-reading formats.
767 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
769 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
770 * dbxread.c, elfread.c, paread.c: Change sym_private references to
771 sym_stab_info references.
773 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
777 * elfread.c: Use void * not PTR inside PARAMS.
779 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
780 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
781 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
783 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
785 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
786 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
788 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
790 * m88k-nat.c (store_inferior_registers): When writing all registers,
791 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
792 case, and they cause trouble).
794 * TODO: Don't suggest doing fast watchpoints by stepping a line
795 at a time. That would be really hairy and still not fast enough.
796 Do suggest debug registers and page table diddling.
798 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
801 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
802 like the documentation says.
803 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
804 synonym for 'g'. This was never documented, it shouldn't depend on
805 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
807 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
809 * symtab.c: fix a bug in testsuite (virtfunc.exp)
811 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
813 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
815 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
816 If demangled name lacks a colon, don't dump core.
818 * blockframe.c (find_pc_partial_function): If pst->readin is
819 set, don't try to get symbols from pst.
821 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
822 instead of doing it ourself.
823 * blockframe.c (reinit_frame_cache): Use code which was in
824 generic_mourn_inferior so we can use this function even when
825 we have switched targets.
826 * corelow.c (core_detach): Call reinit_frame_cache.
827 * target.c (target_detach): Don't call generic_mourn_inferior
828 (revert yesterday's change, now handled by core_detach).
829 * objfiles.c (free_objfile): Detach any core file if we call
830 SOLIB_CLEAR. #include target.h.
832 * fork-child.c (fork_inferior): Don't call target_terminal_init
833 and target_terminal_inferior until we are sure that the inferior
834 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
835 down and was able to reliably reproduce it by putting a sleep()
836 before the gdb_setpgid()).
838 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
840 * c-exp.y, m2-exp.y: Change type of address for msymbol to
842 * infptrace.c (fetch_register, store_inferior_register,
843 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
844 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
846 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
851 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
853 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
855 * cp-valprint.c (cp_is_vtbl_ptr_type):
856 change vtable field name to __vtbl (pr2695).
858 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
860 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
862 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
863 keep non-gnu makes happy.
865 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
867 * c-valprint.c: to fix virtual table print bug (pr2695).
869 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * target.c (target_detach): Call generic_mourn_inferior.
872 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
874 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
878 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
880 * configure.in: Rename ...-lynx* to ...-lynxos*.
881 Add m68*-*-lynxos* configuration.
882 * dbxread.c (coffstab_build_psymtabs): New function,
883 interfaces coffread.c to dbxread functions.
884 * coffread.c (coff_symfile_info): Expand to include
885 dbx_symfile_info slots.
886 (coff_symfile_init): Init coff_symfile_info struct.
887 (coff_locate_sections): New functions, finds the stab and stabstr
889 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
891 (coff_section_offsets): Replace fake version with real offsets.
893 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
895 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
898 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
900 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
901 * config/tm-sysv4.h: Don't include solib.h.
902 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
903 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
904 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
905 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
906 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
907 * config/m68k/amix.mh (NATDEPFILES): ...to here.
909 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
911 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
913 Clean up problems with targets and hosts that have 64 bit longs
914 and pointers and 32 bit ints.
915 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
916 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
917 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
918 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
919 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
920 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
921 Change all printf formats from %x to %lx if outputting an address.
922 Change la_*_format to use long format.
923 local_hex_string, local_hex_string_custom now take an unsigned long
924 argument, change all callers.
925 * coffread.c (read_coff_symtab): Remove superfluous cast for
927 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
928 * findvar.c, value.h (write_register): Change val to LONGEST.
929 * gdbtypes.h (struct type): Change `bitsize' to long as
930 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
931 * inferior.h (struct inferior_status): Change type of stop_pc to
933 * language.h (local_octal_string, local_octal_string_custom):
934 Remove prototype, the functions are neither defined nor used.
935 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
936 f->bitsize is a long now.
937 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
938 Use unsigned long casts instead of int for abusing sections_end
940 * stack.c (parse_frame_specification): Change type of `args' to
941 CORE_ADDR for SETUP_ARBITRARY_FRAME.
943 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
944 * mipsread.c (parse_type): Alpha cc now supports the t->continued
945 bit, update algorithm to match the way the compiler uses it.
947 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949 * utils.c (fprintfi_filtered): Fix comments.
951 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
953 * coffread.c (read_coff_symtab): Don't call getfilename if there
956 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * symtab.c (find_pc_line): Fix comments.
960 * remote-udi.c (udi_mourn): Don't pop target.
962 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
964 * corelow.c: Add multi thread/process support for core files with
965 .reg/XXX pseudo-sections.
966 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
969 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
971 * remote-udi.c (download): Skip zero length sections.
973 * valops.c (search_struct_method, value_struct_elt):
974 Use (value)-1, not -1, for error.
976 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
977 about SHIFT_INST_REGS.
979 * exec.c (exec_file_command): Set text_end based on all code readonly
980 sections, not just ".text".
982 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
983 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
984 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
985 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
987 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
989 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
991 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
992 the pushing of the struct return address is already handled in
994 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
996 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
997 sanity checks for corrupt symbol entries to avoid core dumps
998 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
999 the same problems as the OSF/1 alpha cc.
1000 * mipsread.c (parse_lines): Iterate over the range of the compressed
1001 line number entries, the old iteration sometimes failed to stop
1002 and wrote past the end of the LINETABLE. Add sanity check to avoid
1003 the same problem in case the line number info is corrupt.
1004 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1005 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1006 symbols that are produced for statics in .o files and stLocal symbols
1007 that are produced for every section in OSF/1 dynamically linked
1009 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1010 warning only under `verbose on' as there are many undefined symbols
1011 in a dynamically linked executable.
1013 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1016 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1017 that we pick it up from the default REMOTE_O.
1019 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1022 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1023 * rs6000-tdep.c: Add comment about framelessness.
1025 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1027 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1029 * Makefile.in: Add i386lynx-tdep to the right places.
1030 (TARDIRS): Add gdbserver.
1032 * exec.c (print_section_info): Print entry point.
1033 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1034 i386lynx-tdep.c. Add core file support.
1035 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1036 * maint.c: Add `maint info sections' command to print info about all
1037 sections that BFD knows about for exec and core files.
1038 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1039 before putting frame on the stack. Consolidate writes to reduce
1040 traffic for remote debugging.
1041 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1042 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1043 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1044 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1045 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1047 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1051 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1052 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1054 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1056 * breakpoint.c (bpstat_stop_status),
1058 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1061 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1062 new const struct ext_format_m88110 for float format.
1063 (pic_prologue_code): add braces.
1064 (next_insn): remove unused variable buf.
1065 (frame_find_saved_regs): remove unused variables next_addr,
1067 (frame_locals_address): remove unused variables frame, ap.
1068 (frame_args_address): remove unused variables frame, ap.
1069 (push_parameters): add some breaks and a default case.
1071 * remote-bug.c: remove redundant includes of value.h, target.h,
1073 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1074 (bug_fetch_register): special case sfip register for m88110.
1075 remove flag bit masking of pc registers. This should be handled
1076 by the ADDR_BITS_* macros.
1077 (bug_store_register): special case sfip register for m88110.
1078 Corrected sprint format for extended registers.
1080 * config/m88k/tm-m88k.h: white space and comment changes. include
1081 ieee-float.h. expanded to cope with m88110 extended registers.
1082 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1083 (SHIFT_INST_REGS): becomes a real macro.
1085 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1089 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1091 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1093 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1094 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1095 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1096 nonnegative before using it.
1097 * symtab.h: Adjust section field comment.
1099 * remote.c (interrupt_query): New function.
1100 (remote_interrupt_twice): Call interrupt_query.
1101 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1102 (remote_wait): Don't bother with objfile_relocate if the addresses
1104 (remote_fetch_registers): If we see a packet that doesn't start
1105 with a hex character, fetch a new one.
1107 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1111 * printcmd.c (print_scalar_formatted): When truncating value we are
1112 going to print as unsigned, handle it generally for any length
1113 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1114 sizeof (short), and sizeof (long). Clarify comment on what this
1117 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1118 * buildsym.c (start_subfile): Use deduce_language_from_filename
1119 rather than checking for .C or .cc ourself.
1121 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * defs.h: Declare argument of re_comp as const char *.
1125 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1127 * README: Say using bfd from another release doesn't generally work.
1129 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1131 * mipsread.c (parse_type): Don't complain() if we guessed struct
1132 and it was a union, or vice versa.
1134 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1136 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1137 * breakpoint.h (enum bptype): Add bp_call_dummy.
1138 (struct bpstat_what): Add call_dummy field.
1139 * infrun.c (wait_for_inferior): Deal with it.
1140 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1141 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1142 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1144 * remote-sim.h: New file.
1145 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1146 interface to simulator from gdb-specific stuff. Other changes.
1148 * remote-sp64sim.c: Renamed to remote-sim.c.
1149 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1150 Use gnutarget in call to bfd_openr.
1151 Rename simif_* to gdbsim_*.
1152 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1155 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1157 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1158 the xor and subtract. Otherwise it will not sign extend if the type
1159 of LONGEST is larger than int.
1160 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1161 domain is an undefined cross reference.
1162 * valops.c (call_function_by_hand): Set real_pc to correct
1163 value if CALL_DUMMY_LOCATION != ON_STACK.
1165 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1167 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1169 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1171 * infrun.c (wait_for_inferior): Allow user to single step within
1174 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1176 * dbxread.c (copy_pending): Deal with END NULL.
1177 (process_one_symbol): Add comments about what common_block NULL means.
1179 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1181 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1182 to tm-a29k.h and a29k-tdep.c and make it an enum.
1183 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1184 aspects of how we detected the processor type.
1185 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1186 rather than figuring out the type ourselves.
1188 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1190 * sparc-stub.c (_trap_low): Do restore/save sequence after
1191 setting sp to ensure that we load the previous window from the
1192 right place on the stack.
1194 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1196 * mipsread.c: Many changes for alpha ecoff format:
1197 Correct sizeof(int) == sizeof(long) assumptions.
1198 Replace stParsed hack by putting the parsed types on the pending chain.
1199 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1200 provide default for cross debugging.
1201 Swapping the symbol back is no longer needed as the symbol is not
1203 Add new alpha basic types, handle btTypedef, handle stStaticProc
1205 Update and clean up cross_ref for alpha cc cross ref variations.
1206 Allocate types on the type_obstack to inhibit storage leaks.
1207 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1208 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1210 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1212 * stabsread.c (read_type): Process "s" (size) type attribute.
1213 If type is defined to another type, copy the type.
1215 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1217 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1218 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1220 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1222 * Makefile.in (remote_utils_h): add serial.h and target.h.
1223 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1224 (already in remote_utils_h).
1225 (remote-utils.o): new rule.
1227 * remote-utils.h: include serial.h.
1229 * serial.h: ifdef protect from multiple inclusion.
1231 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1234 * remote.c (remote_open), remote-nindy.c (nindy_open,
1235 nindy_files_info), remote-mon.c (general_open), remote-es.c
1236 (es1800_open): use remote-utils facilities for baud rate.
1238 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1240 * paread.c, coffread.c, elfread.c, dwarfread.c:
1241 Include <time.h> and <sys/types.h> before libbfd.h.
1243 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1245 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1246 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1247 if this is a transparent procedure.
1249 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1251 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1252 hack so this file compiles again.
1254 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1255 (gr_multi_scan): #if 0 never-reached return(-1).
1257 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1259 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1261 Collect some remote things into remote-utils.
1262 * remote-utils.[ch]: new files of functions collected from several
1263 different remote targets.
1264 * Makefile.in (REMOTE_O): add remote-utils.o.
1265 (dcache_h, remote_utils_h): new macros.
1266 (HFILES): add $(remote_utils_h).
1267 (ALLDEPFILES): add $(remote_utils_h).
1268 (dcache.o): new rule.
1269 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1270 * target.h (remote_debug): extern moved to remote-utils.h.
1271 * target.c (find_default_run_target, find_core_target): initialize
1273 (remote_debug): moved to remote-utils.c.
1274 (_initialize_targets): move declaration of user variable
1275 remotedebug to remote-utils.c.
1276 * remote-bug.c: include remote-utils.h rather than dcache.h.
1277 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1278 dev_name, check_open, is_open, readchar, readchar_nofail,
1279 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1280 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1281 multi-scan, bug_prepare_to_store, bug_fetch_word,
1282 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1283 bug_speed): removed and replaced with facilities from
1285 (bug_read_inferior_memory): renamed to bug_read_memory.
1286 (bug_write_inferior_memory): renamed to bug_write_memory.
1287 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1288 (get_word): comment out this unused function for now.
1289 (bug_settings, cpu_check_strings): new statics.
1290 (bug_open): rewritten to use gr_open.
1291 (_initialize_remote_bug): remove declarations of commands bug,
1293 * main.c: include remote-utils.h.
1294 (baud_rate): removed to remote-utils.c.
1295 (main): handle baud rate settings using new facilities from
1297 * defs.h (baud_rate): removed extern.
1299 m88110 support via bug-197 monitor.
1300 * remote-bug.c (get_reg_name, bug_fetch_register,
1301 bug_store_register): added m88110 extended register support.
1302 (wait_strings): added bug-197 prompt.
1303 (bug_wait): cope with bug-197 prompt.
1304 (start_load): cope with either bug-197 or bug-187 prompt.
1306 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1308 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1309 pc_changed. If it was ever set to a non-zero value, it was before
1310 GDB 2.8. It doesn't seem to have any useful function.
1312 * defs.h: Don't define NORETURN (see comment).
1314 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1316 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1318 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1321 getchar() (terminated only on '\n') instead of scanf. Send the
1322 '\n' which terminates it to the remote system.
1325 * exec.c (ignore): Return 0.
1326 * stack.c (return_command): Fetch lazy value directly, not via
1327 VALUE_CONTENTS, to avoid "value computed is not used".
1328 * inflow.c (new_tty): Move osigttou inside #if.
1330 * remote.c (remote_fetch_registers): If remote reply is short, just
1331 note that fact and keep going (reading extra registers as all bits 0).
1332 (remote_store_registers): Send number of registers that were found
1333 by remote_fetch_registers.
1334 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1335 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1337 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1338 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1339 * Makefile.in, configure.in: Change accordingly.
1341 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1343 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1345 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1346 printing of identities.
1348 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1352 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1355 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1356 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1357 * blockframe.c (get_prev_frame_info): initialize address.
1358 * breakpoint.c (bpstat_copy): initialize retval.
1359 (bpstat_stop_status): initialize value_is_zero.
1360 (bpstat_what): initialize bs_class.
1361 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1362 (break_command_1): initialize cond_end, addr_end, &
1363 canonical_strings_chain.
1364 (enable_breakpoint): initialize save_selected_frame.
1365 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1366 * c-exp.y (parse_number): initialize i.
1367 * c-typeprint.c (c_type_print_varspec_prefix): include
1368 TYPE_CODE_BITSTRING in switch statements and do nothing.
1369 * c-valprint.c (c_val_print): removed unused variable c.
1370 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1371 * cp-valprint.c (cp_print_class_method): initialize f & j.
1372 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1373 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1374 * findvar.c (value_from_register): initialize first_addr.
1375 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1377 * infcmd.c (run_stack_dummy): return zero rather than simple
1379 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1380 remove symtab, appears unused.
1381 (restore_selected_frame): return 1.
1382 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1383 (fixup_sigtramp): initialize b0.
1384 * printcmd.c (do_examine): initialize val_type.
1385 (print_frame_args): initialize b.
1386 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1388 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1390 (hardwire_send_break): moved variable status into ifdef
1392 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1393 * serial.h: comment change only.
1394 * stabsread.c (rs6000_builtin_type): initialize rettype.
1395 (read_range_type): initialize nbits.
1396 * stack.c (print_frame_info): remove unused variable numargs.
1397 (parse_frame_specification): remove unused variables arg1, arg2,
1399 (return_command): initialize return_value.
1400 * symfile.c (cashier_psymtab): initialize pprev.
1401 * symtab.c (find_pc_psymbol): initialize best.
1402 (lookup_symbol): initialize s.
1403 (make_symbol_completion_list): initialize quote_pos.
1404 * thread.c: include command.h.
1405 (thread_info): static declaration removed; unused.
1406 (info_threads_command): fix == vs = typo.
1407 * typeprint.c (whatis_exp): initialize old_chain.
1408 * valprint.c (val_print_string): remove unused variable
1409 first_addr_err. Initialize old_chain.
1410 (_initialize_valprint): white space comment change.
1411 * values.c (show_values): rewrite if statement to avoid empty
1413 (vb_match): remove unused variable fieldtype_target_type.
1415 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1419 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * gdbserver/Makefile.in (TAGS): config files are in
1422 $(srcdir)/../config, not $(srcdir)/config.
1424 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1425 (STORE_RETURN_VALUE): Pass the correct offset of the return
1426 register to write_register_bytes.
1427 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1429 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1431 * remote.c (remote_wait): Don't call error. Instead, call warning
1432 inside a loop. User can ^C to get out.
1434 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1435 routine to match BFD name change.
1436 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1438 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1440 * elfread.c: change elf32_symbol_type to elf_symbol_type
1442 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1444 * remote.c (remote_wait): Added 'W' and 'N' responses.
1446 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1448 * main.c, utils.c: Add comments about immediate_quit.
1450 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1453 * target.c (pop_target): Don't try to deal with the stack becoming
1454 empty. Shouldn't happen and the code that tried was broken.
1456 * dcache.c: Cast return value from xmalloc.
1458 * remote.c: Move setting of immediate_quit from remote_open to
1459 remote_start_dummy and set it back to zero when done.
1461 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * m88k-tdep.c: Remove a bunch of unused #includes.
1465 * language.h: Add comment about current_language.
1467 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1468 from var_uinteger to var_zinteger.
1470 * configure.in: Fix typo (delta88r4 -> delta88v4).
1472 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1473 to make this work on SVR4 before SVR4 had its own configuration,
1476 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1478 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1480 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1481 * config/m88k/m88k.mh: Use xm-dgux.h.
1482 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1483 MAKEVA_END and MAKEVA_ARG.
1484 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1485 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1487 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * remote-udi.c (udi_wait): Call `warning' not `error'.
1491 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1492 demangling, don't put the mangled form in the completion list.
1494 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1495 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1496 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1497 inside #if) unused variables and labels. Fix unclosed comment.
1498 Deal with enumeration values unhandled in switch statements. Make
1499 sure non-void functions return values. Include appropriate
1501 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1504 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1506 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1509 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * remote.c: Add comment explaining why dcache is disabled.
1512 (remote_fetch_word, remote_store_word): Make static and #if 0.
1513 They are not called from anywhere.
1515 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1517 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1518 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1519 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1520 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1521 config/arm/tm-arm.h, config/convex/tm-convex.h,
1522 config/gould/tm-np1.h, config/gould/tm-pn.h,
1523 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1524 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1525 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1526 config/vax/tm-vax.h: bzero -> memset.
1528 * regex.c: bcmp -> memcmp.
1530 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1532 * symtab.c (find_pc_line, find_line_common),
1533 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1534 Revise comments re linetable sorting.
1535 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1536 * coffread.c: Tell end_symtab to sort the line table.
1538 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1539 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1540 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1541 coff_end_symtab and coff_add_symbol_to_list.
1542 (read_enum_type): Deal with it now that we have a "struct pending"
1543 not a "struct coff_pending".
1545 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1547 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1549 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1550 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1551 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1552 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1553 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1554 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1555 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1556 config/convex/tm-convex.h, config/gould/tm-np1.h,
1557 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1558 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1559 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1560 config/i960/tm-i960.h, config/m68k/tm-news.h,
1561 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1562 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1563 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1564 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1565 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1566 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1568 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1570 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1571 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1572 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1574 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1575 Allocate the global pending list and link it to the objfile.
1576 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1577 list from objfile. Allocate pending list entries from the
1579 * mipsread.c (free_pending): Remove. The pending list is now
1580 freed when the psymbol_obstack is freed.
1581 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1582 the global pending list is used now.
1583 * mipsread.c (parse_partial_symbols): Skip only the first
1584 file indirect entry when building the dependency list.
1586 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1588 Break dcache code out of remote.c.
1589 * dcache.h: white space changes only.
1590 * dcache.c: add user settable variable to set whether data caching
1592 * remote.c: include dcache.h. removed data caching code which is
1593 now in dcache.c. Compile in data caching again. (data caching
1594 is currently off by default.)
1595 (remote_read_bytes, remote_write_bytes): change second arg to
1597 (remote_dcache): new static variable.
1598 * Makefile.in (REMOTE_O): add dcache.o.
1599 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1601 Break dcache code out of remote-nindy.c.
1602 * remote-nindy.c: removed dcache code. Changed callers to use new
1603 conventions. include dcache.h.
1604 (nindy_dcache): new static variable.
1605 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1607 Break dcache code out of remote-bug.c into dcache.[hc].
1608 * Makefile.in (dcache_h): new macro.
1609 (HFILES): added $(dcache_h).
1610 (ALLDEPFILES): added dcache.c.
1611 (dcache.o): new rule.
1612 (remote-bug.o): now depends on $(dcache_h).
1613 * remote-bug.c: include dcache.h. remove externs for insque and
1614 remque, add extern for bcopy. Prototype bug_close,
1615 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1616 dcache.[hc]. Changed dcache calling convention to include an
1617 initial DCACHE argument.
1618 (bug_dcache): new static variable.
1619 (bug_read_inferior_memory): change second arg to
1621 * dcache.[ch]: new files.
1622 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1624 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1627 show < 0. The only case where we had been distinguishing is that
1628 show = 0 used to print "struct " or "enum " instead of
1629 "struct {...}" or "enum {...}" which seems clearly wrong.
1631 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1633 * configure.in: recognize m88110 as an m88k.
1635 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * valops.c (call_function_by_hand): If we discard cleanups, call
1638 bpstat_clear (&inf_status.stop_bpstat).
1640 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1642 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1643 was empty and thrown away.
1644 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1645 dependency list, skip self dependencies.
1646 * mipsread.c (parse_fdr): Removed, obsolete.
1647 * mipsread.c (parse_lines): Check for cbLine being zero, not
1649 * mipsread.c (struct symloc): Add pst_language.
1650 * mipsread.c (parse_partial_symbols): Set up proper language for
1651 header files, save it in pst_language for psymtab_to_symtab_1.
1652 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1654 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1658 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1660 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1662 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1664 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1665 Change calling sequence of print_symbol to fit catch_errors.
1667 * mips-tdep.c: Call reinit_frame_cache every time the user does
1668 "set heuristic-fence-post".
1670 * gdbserver/low-sun3.c: New file.
1671 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1673 * Rename files for 14-character limits:
1674 gdbserver/remote-gutils.c -> gdbserver/utils.c
1675 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1676 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1677 gdbserver/remote-server.c -> gdbserver/server.c
1678 remote-monitor.c -> remote-mon.c
1679 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1680 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1681 config/sparc/sun4os4.mh: Change accordingly.
1682 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1684 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1687 besides the dummy, return 1 rather than calling error().
1688 Let caller print the error message. Remove name argument.
1689 * valops.c (call_function_by_hand): Deal with changes to calling
1690 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1691 if run_stack_dummy returns 1.
1695 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1696 Get struct return address from v0, not a0.
1698 * infrun.c (restore_inferior_status): Use catch_errors when
1699 restoring selected frame.
1701 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * infrun.c (save_inferior_status, restore_inferior_status):
1704 Save and restore the registers too.
1705 * inferior.h (struct inferior_status): Add "registers".
1707 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * dbxread.c (end_psymtab): Clean up comment.
1711 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1712 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1713 * dwarfread.c: Use LOC_BASEREG where appropriate.
1714 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1716 * coffread.c (init_lineno, init_stringtab): Don't check whether
1717 xmalloc returned NULL.
1719 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1721 * target.c, target.h: Add "set remotedebug" command.
1722 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1723 "set m88ksnoop" options and use generic "set remotedebug" instead.
1724 * NEWS: Describe this change.
1726 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * buildsym.h: Remove declaration of dbxread.c functions.
1729 * stabsread.h: Group together dbxread.c functions.
1730 Move elfstab_build_psymtabs here from symfile.h.
1731 Declare pastab_build_psymtabs.
1732 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1735 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1737 * remote-bug.c: rename quiet to bug88k_snoop.
1738 (double_scan, multi_scan): generalize double_scan into a scan
1739 for multiple patterns. Rename to multi_scan.
1740 (bug_wait, bug_write_inferior_memory): adapt to use the new
1741 multi_scan in order to catch and represent target bus errors.
1742 (bug_scan): currently unused, so comment out.
1743 (bug_quiet): removed. Replaced with a standard user settable boolean.
1745 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1746 and isn't available on solaris.
1748 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1751 * config/m88k/delta88.mh: Fix comment.
1752 * config/m88k/tm-delta88.h: Remove unused BCS define.
1753 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1755 * configure.in: Recognize m88*-motorola-sysv4*.
1756 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1758 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1761 symbol as an argument and use it in complaints.
1762 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1764 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1765 and Jim Kingdon (kingdon@cygnus.com)
1768 * configure.in: Recognize netbsd.
1770 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1772 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1774 * frame.h, symtab.h: Revise comments regarding baseregs.
1776 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1778 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1779 Set language for psymtab and symtab.
1780 * mipsread.c (new_symbol): Set language and initialize demangled
1782 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1784 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1786 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1788 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1789 it conditionalized on 4.3 vs. 4.4.
1790 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1791 4.4 sections; it was identical and now works for 4.4.
1793 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1795 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1797 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1799 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1800 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1801 file indirect entries with complaints instead of core dumps. Remove
1802 complaint for stTypedef within aggregates.
1804 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1806 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1808 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1809 enum {FALSE, TRUE} into boolean.
1811 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1812 non-existent files nm-delta.h, etc.
1813 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1814 * delta68-nat.c: Add "[0]" in offsetof argument.
1815 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1816 nl with initializer, just assign to it. Check n_scnum field on
1819 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1822 use ADDR_BITS_REMOVE.
1823 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1825 * blockframe.c (block_innermost_frame): Uncomment.
1826 Return NULL if passed NULL.
1827 * frame.h: Declare it.
1828 * expression.h (union exp_element): Add field block.
1829 * parse.c (write_exp_elt_block): New function.
1830 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1831 * *-exp.y: Write block for OP_VAR_VALUE.
1832 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1833 * valops.c, value.h (value_of_variable), callers:
1834 Add second argument, for block.
1836 * main.c (gdb_readline): If we read some characters followed by EOF,
1837 return them rather than returning NULL.
1839 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1843 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1845 * config/m88k/tm-m88k.h: Fix typo in comment.
1846 (FP_REGNUM): define in terms of SP_REGNUM
1847 rather than by absolute number. Also clearly comment that this
1848 is a convenient lie in order to decrease future confusion.
1849 (ACTUAL_FP_REGNUM): new macro for FP.
1850 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1851 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1852 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1854 (read_next_frame_reg): declare static.
1855 (examine_prologue): removed unused variabel insn2, rename insn1
1856 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1857 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1858 actually a scammed alias for SP_REGNUM on m88k.
1860 * frame.h: fixed typo in comment.
1862 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1866 * complaints.c (complain): fflush (stdout) after output.
1868 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1870 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1871 the saved pc from sigcontext on the stack for BSD signal handling.
1872 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1873 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1874 Define to make backtracing through sigtramp work.
1875 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1876 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1878 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * main.c (cd_command): If current_directory on entry is "/", then
1881 don't append an extra slash.
1882 Don't assume that /../.. means /.
1884 * target.c (target_xfer_memory): Clear errno before calling
1887 * stack.c (frame_info, print_frame_info): Add comment about using
1888 the starting source line number on a line boundary if backtracing
1891 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1893 * blockframe.c (create_new_frame, get_prev_frame_info):
1894 Use the function name when calling IN_SIGTRAMP.
1895 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1896 Define for correct handling of bachtraces through _sigtramp.
1897 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1899 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1900 instead of core dump.
1901 * mipsread.c (parse_partial_symbols): Put static symbols into the
1902 mimimal symbol table, use proper mst_types for all minimal symbols.
1903 * stack.c (frame_info, print_frame_info): Use the starting source
1904 line number on a line boundary if backtracing through sigtramp.
1906 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1908 * remote-bug.c: include gdbcmd.h.
1909 (sleep, remque, insque): forward decls added.
1910 (bug_fetch_registers, bug_store_registers): forward decls
1912 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1914 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1915 srec_sleep, srec_noise): new static variables for user settable
1916 options. Mostly these are for debugging and tuning. I don't
1917 expect them to stay user settable options for long.
1918 (timeout): change default to 4 seconds.
1919 (check_open): declare funtion static, force return value.
1920 (readchar_nofail): if timeout, then say so if not being quiet.
1921 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1922 start_load): new functions.
1923 (bug_wait): rewritten to use double scan.
1924 (expect): while (1) -> for (;;)
1925 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1926 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1927 removed unused variables.
1928 (bug_load): replaced DELTA macro with user settable srec_frame
1929 variable. Other minor lint.
1930 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1931 gethex, timed_read, translate_addr, bug_before_main_loop):
1932 unsused and removed.
1933 (bug_resume): add missing first arg, pid.
1934 (get_reg_name): use ip rather than cr04.
1935 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1936 declare type, args, and explicitly return.
1937 (bug_store_register): straighten out the ip vs cr04 confusion.
1938 (bug_write_inferior_memory): rewrite to cope with errors while
1939 downloading s-records.
1940 (bug_read_inferior_memory): declare static.
1941 (bug_clear_breakpoints): expect nobr before prompt.
1942 (_initialize_remote_bug): add initializations for srec-bytes,
1943 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1946 * Makefile.in (remote-bug.o): new rule.
1947 (ALLDEPFILES): added remote-bug.c
1949 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1950 forever rather than 99999.
1952 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1953 simply save encode this fact as the process group and return
1954 success rather than an error.
1955 (set_tty_state): if process group is -1, do not reset the
1957 (hardwire_reachar): comment change.
1959 * serial.h: comment change.
1961 * config/m88k/tm-m88k.h: comment change to remove embedded
1963 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1964 to reset the pc argument. So reset it.
1966 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1968 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1971 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1974 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1975 removed) crud inherited from gdb Makefile.in.
1976 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1977 * gdbserver/README: Say it works on Sun and change configuration
1978 instructions slightly.
1980 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1982 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1983 targets that use BSD style network connections
1985 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1987 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1988 of statics doesn't work with SunOS4 /bin/cc).
1989 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1991 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1993 * blockframe.c (find_pc_partial_function),
1994 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1996 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1998 * utils.c (wrap_here): Allow indent to be NULL.
1999 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2000 guarantees that it isn't, and anyway we were only checking one out
2001 of the two places we dereferenced it).
2003 * objfiles.h (struct objfile): Clean up comments for
2004 {obj,sym}_private to clarify what they are private to.
2006 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2008 * stabsread.c, buildsym.c (hashname): Moved function to
2009 buildsym.c, as suggested in the sources.
2011 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2013 * remote-udi.c: Make udi_ops extern rather than trying forward
2014 declaration of a static variable.
2016 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2017 there, rather than using an ANSI C specific macro.
2019 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2020 sys/types.h near the top (just on general principles).
2022 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2025 * gdbcore.h: New variable gnutarget.
2026 * core.c: Add commands to set and show it.
2027 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2028 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2031 * symtab.c (decode_line_1): Give error on unmatched single quote.
2033 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2035 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2037 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2039 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2040 gdb_has_a_terminal() is false.
2042 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2044 * dwarfread.c (record_minimal_symbol): Remove prototype and
2046 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2047 symbols and remove comment about limitations. Experiments show
2048 that now that gdb handles the ELF symtab better for creating
2049 minimal symbols, that no additional information is added by
2050 examining the DWARF information, and in fact, given the
2051 limitations, the DWARF code was actually making things worse.
2053 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2055 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2056 from the data symbols and give them the correct minimal_symbol_type.
2057 Add file static symbols to the minimal symbol table, not just
2058 global symbols. Add absolute symbols as well (like _edata, _end).
2059 Redo stabs-in-elf special symbol handling now that file static
2060 symbols are entered into the into the minimal symbol table.
2061 * dwarfread.c (add_partial_symbol): Add comment about limitations
2062 of DWARF symbols for distinquishing data from bss when adding
2063 minimal symbols. Add file local symbols to minimal symbols.
2065 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * ser-go32.c: Define job_control variable.
2069 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2071 * configure.in: z8k-coff is the same as z8k-sim
2073 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2077 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2079 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2081 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2083 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2085 * inflow.c (pass_signal): Signal handlers take one int arg;
2086 supply an unused one to make it type compatible as an arg to
2089 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2091 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2093 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2095 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2096 config/m68k/delta68.mh, config/m68k/delta68.mt,
2097 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2098 config/mips/news-mips.mh.
2099 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2100 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2101 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2102 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2103 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2104 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2106 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2108 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2109 swapping routines and external structure sizes via the
2110 ecoff_backend information. No longer includes coff/mips.h.
2112 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2114 * Makefile.in (SFILES): Add thread.c
2117 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2119 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2120 sim_set_args return code.
2123 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2125 * Makefile.in (VERSION): bumped to 4.9.4.
2127 * remote-monitor.c: updated copyright.
2128 (bug_ops, monitor_desc): now static.
2129 (monitor_desc): in several places, check and/or set to NULL.
2131 * remote-hms.c (hms_files_info): Add the appropriate items where
2132 missing in the printf call.
2134 * remote-bug.c: new file for m88k bug support.
2136 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2138 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2140 * h8300-tdep.c: Use new variable h8300hmode.
2142 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * valops.c (typecmp): If we are passing a non-reference to a function
2145 which takes a reference, pass the address.
2146 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2149 * thread.c (thread_switch): Define as static.
2150 (add_thread): Cast return value from xmalloc.
2152 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2153 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2155 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2157 * README: Elaborate on gdb C++ support and cfront support.
2159 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2161 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2163 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2165 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2167 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2169 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2170 error msg. Setup seperate process group for child.
2171 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2174 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2176 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2177 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2178 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2179 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2182 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2183 * (HFILES): New file thread.h.
2184 * (OBS): New file thread.c.
2185 * configure.in: Host config for Lynx/386.
2186 * fork-child.c (fork_inferior): Call init_thread_list().
2187 * infrun.c (resume): Add pid to invocation of target_resume().
2188 * (wait_for_inferior): Pay attention to pid from target_wait().
2189 Multi-threading code now uses this to determine what to do.
2190 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2191 Use target_pid_to_str() macro throughout when printing pid.
2192 * inferior.h (child_resume): Add pid to prototype.
2193 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2194 argument, instead of using inferior_pid.
2195 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2196 now. Use target_pid_to_str() macro throughout for printing process id.
2197 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2198 * remote-eb.c (eb_resume): Pass in pid as argument.
2199 * remote-es.c (es1800_resume): Pass in pid as argument.
2200 * remote-hms.c (hms_resume): Pass in pid as argument.
2201 * remote-mips.c (mips_resume): Pass in pid as argument.
2202 * remote-mm.c (mm_resume): Pass in pid as argument.
2203 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2204 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2205 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2206 * remote-sim.c (rem_resume): Pass in pid as argument.
2208 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2210 * remote-st.c (st2000_resume): Pass in pid as argument.
2211 * remote-udi.c (udi_resume): Pass in pid as argument.
2212 * remote-vx.c (vx_resume): Pass in pid as argument.
2213 * remote-z8k.c (rem_resume): Pass in pid as argument.
2214 * remote.c (remote_resume): Pass in pid as argument.
2215 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2217 * target.c (normal_pid_to_str): New routine to print out process
2219 * target.h (struct target_ops): Add pid to prototype at
2220 to_resume(). (target_resume): Add pid argument.
2221 * (target_pid_to_str): Default definition for normal type pids.
2222 * thread.h, thread.c: New modules for multi thread/process control.
2224 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2226 * README: Say that bug-gdb is also the place to send requests
2229 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2231 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2232 * h8500-tdep.c: Add parens around a few macro args.
2234 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2236 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2237 have gdbserver), moving xm files to subdirectory, ptype yylval,
2238 and file-local symbols.
2240 * gdbtypes.h: Improve comments about C++ methods.
2242 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2244 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2245 NULL in all other calls to correct pointer types.
2247 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * tm-hppa.h (TARGET_WRITE_PC): Define.
2251 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2252 then return the address of the dummy itself rather than
2253 the address of $$dyncall.
2254 (target_write_pc): New function to store a new PC.
2256 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257 and Jim Kingdon (kingdon@cygnus.com)
2259 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2260 conditions, they might contain symbol table references.
2262 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2264 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2265 type naming for stTypedef symbols.
2267 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * c-exp.y (yylex): Detect C++ nested types.
2272 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2274 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2275 (dump_ccreg, sparc_print_register_hook): New fns.
2276 * remote-sim.h: New file.
2277 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2279 * config/sparc/sp64.mt: New file.
2280 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2281 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2284 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2286 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2288 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * infcmd.c (read_pc): Remove PA specific code.
2292 * tm-hppa.h (TARGET_READ_PC): Define.
2293 * hppa-tdep.c (target_read_pc): New function.
2295 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2297 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2299 * NEWS: Add note that DEC alpha support is host only, not native.
2300 * README: Emphasize that C++ support works best with GNU C++ and
2301 stabs debugging format.
2302 * delta68-nat.c: Add missing FSF copyright.
2304 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2306 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2307 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2308 same address as _start, not that it must be the same symbol.
2310 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2312 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2313 * Makefile.in (delta68-nat.o): Add dependency.
2315 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2317 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2318 was adequate in gdb 3.5 but not now.
2320 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2322 * valops.c (typecmp): When comparing type1& to type2, compare
2323 type1 and type2 as leniently as if we were comparing type1 to
2326 * cp-valprint.c (cplus_print_value): Don't dump core if the
2327 baseclass doesn't have a name.
2328 * values.c (vb_match): New function, which finds the virtual
2329 base class pointer even if the types are nameless.
2330 (baseclass_{addr,offset}): Use it.
2332 * hppa-tdep.c: Make "maintenance print unwind" command from old
2335 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2336 obsolete junk which apparently had been copied from the
2337 pre-serial.h remote.c, but which is no longer used.
2339 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2341 * Makefile.in (NONSRC): Need 29k-share/README, not
2342 29k-share/udi/README.
2344 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2346 * paread.c (pa_symfile_init): If error reading string table, don't
2347 use errno in cases where it hasn't been set.
2349 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2351 * remote-monitor.c (_initialize_monitor): Comment out use of
2352 connect_command, since connect_command itself is commented out.
2354 * remote-monitor.c (generic_open): Parse arguments the same way
2357 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2359 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2361 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2363 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2364 __gnu_compiled* symbols into the minimal symbols.
2366 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2368 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2369 "retransmit-timeout" variables to set mips_receive_wait and
2370 mips_retransmit_wait, respectively.
2372 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2374 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2376 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2378 * remote-udi.c: Remove old comment about download not implemented.
2380 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2381 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2382 conform to GDB conventions like using memcpy not bcopy, serial.h,
2383 etc. This is to make it host on Solaris, AIX, etc.
2384 * Makefile.in: Reflect removed nindy-share files.
2385 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2387 * stack.c (print_frame_info): Revise comment about `pathological'
2388 case (there was a wrong FIXME about text labels; also asm() can
2389 trigger this as well as versions of ar which truncate .o names).
2391 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2392 the language of both of them to C++.
2394 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2396 Include <malloc.h> rather than declaring malloc functions ourself.
2398 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2400 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2403 * fork-child.c (fork_inferior): Only quote exec file if needed.
2405 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2406 stTypedef inside an stBlock.
2408 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2410 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2411 we have breakpoints or watchpoints as we might have to ignore internal
2414 Fix gdb core dumps after `file newfile' commands.
2415 * symtab.h, symfile.c (clear_symtab_users): New routine which
2416 unconditionally clears symtab users. clear_symtab_users_once
2417 commented out as it was a noop anyway.
2418 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2419 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2420 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2421 * symfile.c (syms_from_objfile): Install cleanups for errors during
2423 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2424 Lint cleanup code, call do_cleanups explicitly.
2425 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2426 reinit_frame_cache _after_ the new symbols are read in.
2428 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * mipsread.c (parse_type): Do not set tag name for compiler
2431 generated fake tag names.
2433 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2435 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2437 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2439 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2440 command. Now we use unwind info by default if we can find it.
2442 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2443 to tm-sparc.h so they are shared between Solaris and SunOS4.
2444 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2447 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2448 for floating point registers.
2450 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2451 symbols as mst_file_text.
2453 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2455 * stabsread.c (rs6000_builtin_type): Make logical types be
2458 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2463 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2465 * remote.c: Don't error() on errors xferring memory.
2466 * target.h: Clean up comments about *xfer_memory.
2468 * exec.c, corelow.c (target_ops struct): Don't allow
2469 {insert,remove}_breakpoints to be defaulted to
2470 memory_{insert_remove}_breakpoint.
2472 * demangle.c: Make it so `help set dem' tells you how to get the
2473 list of demangling styles.
2475 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2477 * Makefile.in: Use REMOTE_O macro not remote.o.
2478 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2480 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2482 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2483 (can't include it in nm-*.h file because it causes conflicts with
2484 a.out symbol definitions).
2485 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2486 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2488 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2489 (REGISTER_U_ADDR): Defined.
2490 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2492 * config/pa/xm-hppah.h: Likewise.
2494 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2496 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2497 an stBlock, skip over the fields of the inner one.
2499 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2500 heuristic_proc_desc rather than just assuming registers not saved.
2502 * Makefile.in (regex.o): Add dependency.
2504 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2506 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2508 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2510 * config/mips/xm-makeva.h: New file implements va_list alignment
2511 restrictions for mips hosts.
2512 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2515 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2517 * mips-tdep.c (init_extra_frame_info): Do not check for
2518 mips_in_lenient_prologue if it is a dummy frame.
2519 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2520 mips_in_lenient_prologue.
2522 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2524 * mips-tdep.c (heuristic_proc_start): First time we print the
2526 (_initialize_mips_tdep): Improve docstring for `set heur'.
2528 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2530 * symtab.c (find_line_symtab): New function, to deal with multiple
2531 symtabs with the same name.
2532 (find_line_pc{,_range}): Use it.
2533 (find_pc_symtab): Add comment about overlapping symtabs.
2535 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2537 * Makefile.in (SFILES): Add nlmread.c.
2538 * Makefile.in (OBS): Add nlmread.o.
2539 * Makefile.in (nlmread.o): Add new target.
2540 * configure.in (i[34]86-*-netware): New configuration.
2541 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2542 for NLM/NetWare support.
2544 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2546 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2547 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2548 * dbxread.c (record_minimal_symbol): Deal with statics.
2549 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2551 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2553 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2554 arg_bytes field of makeva_list is always aligned.
2555 * config/pa/xm-pa.h: Make arglist_address a char *.
2557 * ser-unix.c: Don't try to use job control with termio.
2559 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2560 and Jim Kingdon (kingdon@cygnus.com)
2562 Make breakpoint_re_set_one work with overloaded member functions,
2563 `b 123' and `b foo' if foo is a static function.
2564 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2565 to return canonical line specs if requested by the caller.
2566 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2567 callers accordingly.
2568 * symtab.c (build_canonical_line_spec): New helper function which
2569 constructs the canonical line spec.
2570 * breakpoint.c (break_command_1): Use canonical line spec instead
2571 of command string as addr_string if necessary.
2572 * source.c (line_info): Fix storage leak.
2574 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2576 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2578 * symm-tdep.c: Remove exec_file_command.
2579 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2580 A few miscellaneous cleanups.
2581 * symm-nat.c: Renamed from symm-xdep.c.
2582 * All symmetry dependent files: Many changes.
2584 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2585 Use read_memory_nobpt.
2586 (is_delayed, mips_in_lenient_prologue): New functions.
2587 (init_extra_frame_info): If in the prologue, don't use saved registers.
2588 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2590 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2591 passing it to END_PSYMTAB.
2593 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2595 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2597 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2599 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2601 * mipsread.c: No longer need to undefine ZMAGIC.
2603 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2605 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2606 (print_insn): Now just calls print_insn_m88k.
2608 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2610 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2612 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * NEWS: Mention that remote.c now has a `load' operation.
2616 * hppa-tdep.c (pc_in_linker_stub): New function.
2617 (find_proc_framesize): Return 0 for linker stubs.
2618 (rp_saved): Tell the caller where rp is saved.
2619 (frame_chain_valid): Return 1 for linker stubs.
2620 (frame_saved_pc): Use return value from rp_saved.
2622 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2623 pass the sp relative to the frame in question, not the sp in the
2626 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2628 * mipsread.c (parse_procedure): Take as argument the symtab to look
2629 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2630 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2632 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2633 already checked the first characters.
2635 Changes from Jeffrey Law:
2636 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2637 machine dependent fields in the makeva_list structure.
2638 (makeva_size): Allocate extra space to handle gaps made by
2639 alignment restrictions.
2640 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2641 (MAKEVA_START): Initialize arglist_address field.
2642 (MAKEVA_ARG): Always store arguments on natural alignment
2643 boundaries. Set arglist_address to the address right after
2645 (MAKEVA_END): Simply return the value stored in arglist_address.
2647 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2649 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2652 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2653 where we aren't using it.
2655 * a29k-tdep.c (get_saved_register): Fix typo.
2657 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2659 * configure.in: Recognize h8300h (variant of h8300).
2662 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2664 * configure.in: Recognize sparc64-*-*.
2667 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2669 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2670 returning foo' as well as `pointer to foo'.
2672 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2673 * config/m68k/tm-m68k.h: Define it.
2674 * mem-break.c, breakpoint.c: Improve comments.
2676 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2678 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2679 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2681 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2683 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2684 Make prototype match definition.
2686 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2688 * elfread.c: Remove notice about file still being under
2690 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2692 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * a29k-tdep.c (read_register_stack): Make val static.
2696 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2698 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2699 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2702 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2707 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2710 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * symtab.c (decode_line_1): Use end of block to figure out whether
2713 val.end is in the same function, not minimal symbols.
2715 * source.c (line_info): Add a few more wrap_here's.
2717 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2718 don't make assumptions about sizes of host data types.
2720 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2721 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2722 * printcmd.c (containing_function_bounds): Remove.
2723 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2724 not containing_function_bounds.
2725 * infcmd.c (step_1): Use find_pc_partial_function rather than
2726 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2727 SIGTRAMP_END in find_pc_partial_function, not step_1.
2729 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2730 Keep unswapped value in array of char, not REGISTER_TYPE.
2731 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2732 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2735 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2737 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2738 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2739 * config/m68k/dpx2.m{h,t}: New files.
2741 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2743 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2744 more parens around macro arg.
2746 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2748 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2749 step_resume_break_address with step_resume_breakpoint (now local
2750 to wait_for_inferior).
2751 ({insert,remove}_step_breakpoint): Remove.
2752 (wait_for_inferior): Set step resume break with
2753 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2754 and bpstat_what (stop_step_resume_break removed).
2755 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2756 which includes previous return value as main_action, and a step_resume
2758 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2759 there is another breakpoint there, insert it.
2760 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2762 Various: Clean up and add comments.
2764 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2765 for Wed Nov 13 16:45:13 1991).
2767 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2769 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2771 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2775 ({extract,store}_{signed_integer,unsigned_integer,address}):
2776 New routines to replace SWAP_TARGET_AND_HOST.
2777 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2779 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2780 ins and locals from the registers array might clean things up.
2782 * utils.c: Clean up comments about wrap buffer and wrap_here.
2783 * printcmd.c (printf_command): Call wrap_here before vprintf.
2785 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2786 Patch from ptf@delcam.co.uk (Paul Flinders).
2788 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2790 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2792 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2793 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2794 is at the start of the dummy code.
2796 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2798 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2799 stuff, just write the sp and fp.
2800 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2801 the sp with the other out registers.
2803 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2806 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2809 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2811 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2812 != sizeof (REGISTER_TYPE).
2813 (frame_saved_pc): Ditto.
2816 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2818 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2819 (REGISTER_RAW_SIZE): Ditto.
2820 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2821 on the h8/300h (ints may still be 16 bits).
2822 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2823 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2824 thought needed here.
2826 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2827 (examine_prologue): reg_save_depth is 4 if h8/300h.
2829 * findvar.c (read_register): Provide some support for 64 bit regs.
2830 (write_register): Ditto.
2832 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2835 place to look for BSD43_NBPG, not machine/vmparam.h
2837 * infcmd.c (run_stack_dummy): New argument name.
2838 Change error message in (another) attempt to make it comprehensible.
2839 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2840 * symtab.h: Declare demangle and asm_demangle since macros use them.
2842 * eval.c (evaluate_subexp): Add comment about calling a member
2843 function of a variable in a register.
2845 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2847 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2848 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2849 frame tops and bottoms.
2851 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2852 config/gould/tmp-{pn,np1}.h,
2853 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2854 next_frame from struct frame_info. It has no purpose beyond
2855 ->next->frame and is an artifact from GDB 2.8.
2857 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2859 * Makefile.in: Remove gdb before creating a new one.
2860 Update init.c atomically.
2862 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2863 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2865 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2866 describe argument as setting ignore count.
2868 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2870 * h8300-tdep.c (examine_prologue): Fix call to
2871 read_memory_unsigned_integer.
2873 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2875 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2876 rather than including xm-bigmips.h.
2878 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2881 * Makefile.in (distclean): Remove y.tab.h.
2883 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2885 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2886 file updates properly now.
2887 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2888 addresses if switching to a new symbol file.
2889 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2890 symbols that might be returned from define_symbol.
2892 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2894 New target macros for getting at the pc, sp and fp.
2895 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2896 (read_sp, write_sp, read_fp, write_fp): New functions.
2897 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2899 * breakpoint.c (bpstat_alloc): ditto.
2900 * infrun.c (wait_for_inferior): ditto.
2901 * stack.c (print_frame_info): ditto.
2902 * valops (call_function_by_hand): ditto.
2903 * corelow.c (core_open): ditto.
2904 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2905 target_write_pc, target_read_fp, target_write_fp): New functions.
2906 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2908 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2909 * config/h8500/tm-h8500.h: Define new macros.
2911 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2913 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2914 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2915 vmparam.h, include machparam.h.
2916 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2918 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2920 * c-exp.y (yylex): Give error if unmatched single quote.
2922 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2924 * Remove unused STACK_END_ADDR in the following files (in other
2925 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2926 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2927 tm-hp300hpux.h, tm-isi.h.
2929 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2931 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2932 config/mips/xm-riscos.h: Include <sys/types.h>.
2934 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2935 not an initializer, to copy the structure.
2937 * gdbtypes.h (struct type): Add field tag_name.
2938 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2940 * {coff,dwarf,mips,stabs}read.c: Set it.
2942 * xm-sysv4.h: Undefine HAVE_TERMIO.
2944 * config/mips/nm-riscos.h: Remove unmatched #endif.
2945 Define FETCH_INFERIOR_REGISTERS.
2946 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2947 Fix misspelling of NAT_FILE.
2948 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2949 we can still process "modern" core files.
2951 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2953 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2954 is defined; don't care what it is defined to.
2956 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2958 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2960 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2962 * inftarg.c: Remove unused include of terminal.h.
2963 * signals.h: Don't undefine signals anymore.
2964 * main.c: Use job_control from serial.h.
2965 * fork-child.c (fork_inferior): Use gdb_setpgid.
2966 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2967 * utils.c (quit): Use current_target->to_terminal_ours to figure
2968 out whether we care about lack of job control, rather than __GO32__.
2969 * utils.c: Include serial.h not terminal.h
2970 (quit): Use job_control not TIOCGPGRP.
2971 * terminal.h: Don't undefine TIOCGPGRP.
2972 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2973 * utils.c (quit): Use it.
2974 * serial.h: Add SERIAL_UN_FDOPEN.
2975 * utils.c (quit): Use it.
2976 * ser-unix.c: Add process group to ttystate.
2977 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2978 * inflow.c: Include serial.h not terminal.h.
2979 Use serial.h stuff to replace most of the maze of #ifdef's.
2980 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2981 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2982 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2983 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2984 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2985 SERIAL_SET_PROCESS_GROUP.
2986 * inflow.c: Use them.
2987 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2988 Define HAVE_TERMIOS.
2989 * Various: Remove all use of TIOC*_BROKEN.
2991 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2993 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2995 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * target.h (target_detach): Turn macro into function.
2998 * target.c (target_detach): Define it, do deferred register stores
2999 before calling the real target function.
3001 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3002 and Jim Kingdon (kingdon@cygnus.com)
3004 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3005 a function to avoid printing of function arguments in wrong order
3007 * symfile.c (compare_symbols): Remove code for sorting arguments
3008 as blocks containing arguments are no longer sorted.
3009 * symtab.c (lookup_block_symbol): Update comment accordingly.
3011 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3013 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3014 (REG_STRUCT_HAS_ADDR): Add comment.
3016 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3017 to check whether there is line number information.
3019 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3021 * remote-udi.c: Fix docstring so that it compiles.
3023 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3026 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3028 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3029 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3031 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3033 * symtab.h: Add comments about line numbers.
3034 * source.c (identify_source_line): Fix off by one bug with line.
3036 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3038 * printcmd.c (makeva*): New interface, for making a va_list.
3039 (printf_command): Use it.
3040 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3041 * config/pa/xm-pa.h: New file.
3042 * config/pa/xm-hppa{b,h}.h: Include it.
3044 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3046 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3048 * valprint.c (val_print_type_code_int): Fix off by one error with
3049 eliminating leading zeroes for large little endian integers.
3051 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3053 * config/mips/riscos.mh (CC): Use -systype sysv.
3055 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3057 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3059 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3061 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3062 CALL_DUMMY between different 68k machines.
3064 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3066 * gdbserver/Makefile.in: Add dependancies on server.h.
3067 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3069 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3070 #includes. Also, use PTRACE_* symbols instead of constants.
3071 (mywait): Surround calls to wait() with enable/disable_async_io()
3072 so that we can be interrupted from GDB while waiting for the
3073 child. Also, handle child exit more gracefully.
3074 * gdbserver/remote-server.c: Remove lots of unused variables.
3075 Move all extern defs into server.h. Redo main loop so that
3076 failure from getpkt() causes communications to be re-established.
3077 Fix 'k' command so that it restarts the child.
3078 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3079 subrs. Move many extern decls into server.h. (remote_open): For
3080 tcp, seperate usage of proto fd from connected fd. Close proto
3081 fd after getting connection. (putpkt/getpkt): Pay attention to
3082 errors when reading/writing. Report these to the caller. New
3083 routines input_interrupt/enable_async_io/disable_async_io to make
3084 it possible to get an I/O interrupt when data arrives from the
3086 * serial.h: New file to contain common defs for all remote files.
3088 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3090 * remote.c: Add arg names to prototypes, in a modest effort at
3091 clarification. Also add prototypes for some new functions.
3092 * (remote_wait): Better error reporting for 'T' responses.
3093 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3094 * (dos_async_init): Make usage message reflect requested port #.
3095 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3096 random hostname lookup failures. Add nicer message for unknown
3097 host error. (wait_for): Wake up in case of exceptions. Also,
3098 restart select() if we got EINTR.
3099 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3100 * serial.c: (serial_close): Clean up code.
3102 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3104 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3105 CALL_DUMMY between different 68k machines.
3107 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3109 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3110 Make comment explaining this comprehensible.
3111 (TAGFILES): Include ALLDEPFILES.
3112 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3114 (update-alldeps): Remove; obsolete.
3116 * remote.c: Move comments regarding packets to top of file with the
3117 rest of the protocol comments.
3118 Fix incorrect description of 'T' response.
3120 * README (Reporting Bugs): Refer people to the GDB manual.
3122 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3123 * stabsread.c: Type -16 is 4 bytes.
3125 * remote-udi.c: Improve docstring.
3127 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3129 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3130 bfd_elf32_find_section, to track bfd changes.
3132 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3134 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3135 * config/mips/xm-riscos.h: Define USG.
3137 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3139 * main.c (filename_completer): Don't complete to files ending in ~.
3141 * NEWS: Mention filename completion and "info line" enhancements.
3143 * main.c (symbol_completion_function): On "info t foo", return NULL,
3146 * main.c (symbol_completion_function): Don't use readline word
3147 breaking. Use new calling convention for c->completer and
3148 complete_on_cmdlist.
3149 * command.h (struct command): Change arguments; now the text passed
3150 to completer does not have any word breaking done. New arg word.
3151 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3153 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3154 * command.{c,h} (complete_on_cmdlist): Take word argument.
3156 * command.c (lookup_cmd_1): Doc fix.
3158 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3160 * Makefile.in (OP_INCLUDE): define.
3161 (OPCODE_CFLAGS): use OP_INCLUDE.
3163 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3164 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3165 config/m68k/amix.mh, config/mips/irix[34].mh,
3166 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3167 ALLOCA1): macros removed.
3169 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3170 (MMALLOC_LIB): renamed to MMALLOC.
3172 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3174 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3175 * dbxread.c: Change comment regarding acc.
3177 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3179 Makefile overhaul dropping autodepend features.
3180 * Makefile.in: many comment changes. forced consistent use of $()
3181 for makefile variables references. dropped leading ./ in file
3182 references. Drop $(srcdir)/ prefix on all dependencies.
3183 Inserted contents of alldeps.mak and depend.
3184 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3185 include directory into the compilation line.
3186 (GDB_CFLAGS): new macro to take up the semantic previously held
3188 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3189 macro in feb of '92. How does it keep coming back?
3190 (MMALLOC_LIB): renamed to MMALLOC.
3191 (BFD_SRC_DIR): renamed to BFD_SRC.
3192 (BFD_OBJ_DIR): renamed to BFD_DIR.
3193 (BFD_LIB): renamed to BFD.
3194 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3195 (READLINE_DIR): now represents object directory.
3196 (RL_LIB): renamed to READLINE.
3197 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3199 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3200 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3201 (LDFLAGS): removed default assignment.
3202 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3203 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3204 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3206 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3207 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3208 removed all $(srcdir) prefixes.
3209 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3210 for potential dependencies. commented out by default.
3211 (readline_headers, udiheaders): convenient abbreviations.
3212 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3213 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3214 new macros used for header file dependencies.
3215 (install-info, clean-info): collapse into the info rule.
3216 (install): now depends on all.
3217 (install-only): new target for installing without depending on
3219 (uninstall): new target.
3220 (config-check, config-check-hosts, config-check-targets): added
3222 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3223 order to force parallel makes into keeping these rules separate.
3224 * configure.in: omit cat'ing depend file onto generated Makefile.
3225 * alldeps.mak, depend: removed.
3227 * inferior.h: remove redundant include of symtab.h which is
3228 included in value.h via breakpoint.h.
3230 * alloca.c: removed. alloca is now in libiberty.
3232 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3233 new macro to undo what M_INSTALL does.
3235 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3237 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3240 * dbxread.c (copy_pending): Change name and function of begi argument
3241 to endi, since that is what the caller needs.
3243 * Makefile.in (TAGFILES): Don't include YYFILES.
3245 * Makefile.in (HFILES): Include monitor.h.
3247 * Makefile.in: Include text that used to be in alldeps.mak.
3248 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3249 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3251 * main.c (main): Print help message on stdout not stderr
3253 New option --version per standards.texi.
3254 In help message, show long options with "--" not "-".
3255 Don't try to print help message or version until after we have
3256 called initialize_all_files.
3258 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3260 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3261 (solib_add): Call special_symbol_handling once, not once per library.
3263 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3266 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3267 systems, not just Solaris.
3269 * stabsread.c: Include <ctype.h>.
3271 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3273 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3276 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3278 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3279 bfd.h is included by target.h, which most of gdb includes.
3280 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3281 it's in INCLUDE_CFLAGS.
3283 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3285 * config/i386/*aix*, i386aix-nat.c: New files.
3286 * configure.in: Use them.
3287 * alldeps.mak: List them.
3288 * coffread.c (decode_base_type): Deal with anonymous enum type.
3289 * i387-tdep.c (print_387_status_word): Add comment re "top".
3290 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3291 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3292 only if not defined by a header file.
3293 * mipsread.c: Don't define L_SET or L_INCR.
3295 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3297 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3298 * depend: Hand updated to match.
3300 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3302 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3303 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3304 we don't recognize the abbrev.
3306 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3308 * solib.c (solib_add_common_symbols): Add comment about performance.
3310 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3312 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3313 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3315 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3316 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3317 * configure.in (mips-sony-*): Use news-mips for host.
3319 * buildsym.h: Doc fix for processing_acc_compilation.
3321 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3323 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3325 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3327 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3328 ${srcdir}/../include.
3330 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3331 with system headers.
3332 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3333 Use VPRINTF macro if defined.
3334 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3335 Define TIOC{GETC,GLTC}_BROKEN.
3336 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3337 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3338 make things easier on munch (apparently this matters on
3339 the delta88 with svr3).
3341 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3343 * Makefile.in: canonicalize install.sh; for use within
3344 this directory (and subdirs)
3346 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3348 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3350 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3352 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3354 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3355 wired (and wrong) constant.
3356 * values.c (unpack_long): Add case to unpack when target object is
3358 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3361 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3363 * NEWS: tracking user visible changes starting with
3366 * remote-vx.c (_initialize_vx): rename user settable option from
3367 rpcTimeout to vxworks-timeout.
3369 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3371 * Makefile.in (depend): More makefile diddling.
3372 * alldeps.mak, depend: Update to latest automatically built
3375 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3376 * alldeps.mak, depend: Update to latest automatically built
3379 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3381 * remote-vx.c: include gdbcmd.h for setlist.
3382 (_initialize_vx): make rpcTimeout user settable.
3384 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3386 * main.c, gdbcmd.h: Add function filename_completer.
3387 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3388 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3389 "load", "file", "exec-file", "core-file" commands.
3390 (But '/' is a word break, limiting usefulness; see comments).
3392 * source.c (mod_path): Warning not error if can't find directory.
3394 * isi-xdep.c: New file.
3395 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3397 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3399 * config/m68k/xm-news.h: Include <sys/param.h>.
3401 * m88k-tdep.c (IEEE_isNAN): Remove.
3402 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3403 broken isNAN as on the mips.
3405 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3408 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3409 defined, don't worry about Sun's silly LBRAC bug.
3410 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3412 * dbxread.c (process_one_symbol): If there's a symbol before an
3413 N_SO, don't error().
3414 (case N_BCOMM): complain () not error ().
3416 * defs.h, main.c (catch_errors): Add return_mask arg.
3417 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3418 other callers: Pass RETURN_MASK_ALL.
3419 (return_to_top_level), callers: Add return_reason arg.
3421 Use return_to_top_level (RETURN_QUIT) instead of error ().
3422 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3423 Use SET_TOP_LEVEL not setjmp (to_top_level).
3424 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3426 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3428 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3429 Don't try to get the debug base yet.
3431 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3432 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3433 which returns 0 or 1 to say whether to do it.
3434 * config/sparc/sun4{sol2,os4}.h
3435 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3436 the right thing happens for both acc and SunOS4 /bin/cc.
3438 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3439 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3441 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3442 probably contained byte-order sins too.
3443 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3444 The IEEE_FLOAT code in print_floating takes care of it.
3446 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3448 * Makefile.in (VERSION): Bump to 4.9.2.
3449 * c-valprint.c (c_val_print): For array of chars printed with
3450 string syntax, don't print the address of the array. From
3452 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3453 number regardless of the radix. From wilson@cygnus.com.
3454 * valprint.c (set_input_radix_1, set_output_radix_1): New
3455 prototypes and functions that do the actual radix setting work.
3456 * valprint.c (set_radix, set_output_radix, set_input_radix):
3457 Rewrite to use set_input_radix_1 and set_output_radix_1.
3458 * valprint.c (initialize_valprint): Enable commands to
3459 independently set and show input and output radices.
3460 * valprint.c (show_radix): New prototype and function that
3461 handles separate input and output radices.
3463 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3465 Patches from Jeff Law, law@cs.utah.edu:
3466 * hppa-pinsn.c: Now uses disassembler from opcode library,
3467 this contains only the stub function print_insn.
3469 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3471 * main.c (main): back to two periods for elipse.
3472 (print_gdb_version): revised format for configuration info.
3474 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3476 * defs.h (INT_MAX): Cast unsigned shift result to int.
3478 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * dbxread.c (process_one_symbol): Rather than having
3481 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3482 is true if we are doing stabs-in-elf, false otherwise.
3483 config/sparc/tm-sun4sol2.h: Don't define it.
3485 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3487 * remote-mips.c (mips_send_packet): Don't print garbage character
3489 (mips_request): Don't check that remote pid is 0, because
3491 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3494 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3496 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3498 * Makefile.in (install): Don't depend on gdb.
3500 * Rename remote-es1800.c to remote-es.c
3501 and remote-st2000.c to remote-st.c for 14-char filenames.
3502 config/m68k/{es1800,st2000}: Use the new names.
3504 * mips-tdep.c (isa_NAN): Don't return true on -0.
3506 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3508 * defs.h (INT_MAX): Cast unsigned shift result to int.
3510 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3512 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3513 symbols, now that they are section relative.
3514 * solib.c (bfd_lookup_symbol): Ditto.
3516 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3518 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3519 depend: Updated accordingly.
3521 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * Makefile.in (*.tab.c): Use mv for atomic update.
3525 * Makefile.in ({dist,real}clean): Also remove nm.h.
3526 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3527 (distclean): Don't rebuild *.tab.c or TAGS.
3529 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3531 * Makefile.in (version.c): add host and target names to version.c.
3532 * main.c (main): print three periods for the elipse.
3533 (print_gdb_version): also print configuration.
3535 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3536 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3537 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3539 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3540 (get_hex_regs, adapt_fetch_registers): cast args to
3541 supply_register to avoid gcc warning.
3543 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3544 doesn't compile on solaris and is now obsolete.
3546 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3547 breaks stock sunos installations.
3549 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3551 * m68k-stub.c: Add comment about frame cache.
3553 * target.h (target_store_registers): Doc fix re error handling.
3555 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3556 of register_valid[regno].
3558 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3560 * symtab.h, dwarfread.c: Doc fix re dependencies.
3562 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3564 * serial.c (serial_close): If scb is NULL, don't try to close
3566 * configure.in: Add support for rom68k and bug boot monitors.
3568 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3570 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3571 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3572 * findvar.c (read_register, write_register): Fix thinko where
3573 sizeof(host long) != sizeof(target int).
3574 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3575 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3577 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3579 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3580 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3581 68881 and non-68881 cases. Check for a pair of movel instructions.
3583 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3585 First cut at sparc-vxworks targetting.
3586 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3587 * configure.in: sparc-vxworks gdb_target now vxsparc.
3589 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3591 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3593 * config/m68k/xm-news.h: add "extern int errno".
3595 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3597 * remove-vx.c (vx_read_register, vx_write_register): collapse
3598 ifdef I80960 else (assumes) m68k into parameterizable macros
3599 VX_NUM_REGS and VX_SIZE_FPREGS.
3600 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3601 VX_SIZE_FPREGS): new definitions.
3603 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3605 * symfile.{c,h} (generic_load): New function.
3606 remote{,-nindy,-eb,-mips}.c: Use it.
3608 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3610 * Makefile.in (depend): More sed gubbish to deal with
3611 ../bfd/bfd.h being generated during the build.
3612 * depend: Re-done with corrected makefile.
3614 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3616 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3617 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3618 directory to find automatically generated header files and library.
3619 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3620 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3621 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3622 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3623 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3624 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3626 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3628 * configure.in: change lynx support to CPU-*-lynxos*
3630 * Makefile.in (subdir_do): change test from existence of directory
3631 to existence of Makefile (the directory may exist but not be configured)
3633 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3635 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3637 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3639 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3640 (mips-idt-ecoff*): Added trailing '*'.
3641 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3643 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3645 * ser-go32.c: Clean up lots of compilation nits.
3647 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3649 * Patches from Jeffrey Law <law@cs.utah.edu>.
3650 * hppab-nat.c: Eliminate unnecessary ifdefs for
3651 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3652 CANNOT_STORE_REGISTER.
3653 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3654 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3655 templates for 1.1 FP computational instructions.
3657 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3659 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3660 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3661 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3662 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3663 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3664 shell when running the child, as args have been expanded by the
3665 time we get here. Simplify calling convention.
3666 * gdbserver/remote-server.c (main): Use new calling convention
3667 for create_inferior, remove defunct code for coalescing argv.
3668 Remove extra calls to mywait(), as we no longer have to wade
3671 * target.c (target_read_memory_partial): Don't deref errnoptr
3672 when checking for null pointer.
3674 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3676 * remote-es1800.c: Fix typo.
3678 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3680 * target.c (target_read_memory_partial): Like target_read_memory,
3681 but does partial reads, such as reads that bump into the end of
3683 * target.h (target_read_memory_partial): Add prototype.
3684 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3685 * valprint.c (val_print_string): Complete rewrite to fix bug with
3686 bumping into end of memory, avoiding unnecessarily long reads, and
3687 fixing bug when print_max is set to 0 (unlimited print length).
3688 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3689 initialize print_max.
3691 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3693 * configure.in: Add support for rom68k and bug boot monitors.
3695 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3697 * printcmd.c (print_scalar_formatted): Print integers bigger than
3698 LONGEST in hex no matter how big, and no matter what the format
3701 * stabsread.c (read_type): Skip type attributes if present.
3703 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3704 of number, just through '0' + radix - 1.
3706 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3708 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3710 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3711 single parameter, the pointer to the partial symtab, rather than
3712 a bunch of args that are derived from the partial symtab. Change
3713 prototypes and callers to match.
3715 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3716 set demangling style automatically.
3717 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3718 GNU C++, not C++ in general.
3719 * symtab.h (general_symbol_info): Simplify by eliminating one
3720 structure level for the language dependent info.
3722 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3724 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3725 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3726 TYPE_CODE_ENUM was already testing for this.
3728 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3730 * Makefile.in: Add new file ser-tcp.c.
3731 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3732 * findvar.c (write_register): See if we are writing back the same
3733 value that's already in the register. If so, don't bother.
3734 * remote.c (putpkt, getpkt): Improve handling of communication
3736 * ser-go32.c: Prototype it to death. Update serial_ops and add
3737 dummy routines where appropriate.
3738 * ser-tcp.c: New module to implement serial I/O via TCP
3740 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3741 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3742 * serial.c: Add start of support for connect command.
3743 (serial_open): Distinguish between tcp and local devices.
3744 * serial.h (struct serial_ops): Get rid of restore, add
3745 get_tty_state and set_tty_state. Define protoypes and macros for
3747 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3748 some real buffering. Handle error conditions gracefully.
3749 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3750 (Lynx), remove lots of cruft.
3752 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3754 * printcmd.c (print_address_symbolic): turn this into an assigment
3755 instead of an initialization (many compilers don't accept
3756 structure initialization).
3758 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3760 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3761 source file, give them all the name of the source file, rather than
3762 the 2nd and subsequent ones having NULL names.
3764 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3766 * printcmd.c (print_address_symbolic): Append source filename and
3767 linenumber of the symbol if print symbol-filename is on.
3768 (initialize_printcmd): `set print symbol-filename'.
3770 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3772 * configure.in: Add config for Lynx target. Configure gdbserver
3773 only for Lynx. Re-do selective configuration of sparclite.
3775 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3776 configure.in remote-inflow.c remote-utils.c}: New files to
3777 support GDB remote server. Currently only works for Lynx.
3779 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3781 * stabsread.c (define_symbol, case 't'): Only set the name if it
3782 is not a pointer type.
3784 * stabsread.c (define_symbol): Clean up logic; move the read_type
3785 calls to inside the switch statement (this improves the error
3788 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3791 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3793 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3795 * source.c (line_info): Change "pc" to "address" in messages and
3796 use print_address for addresses.
3798 * source.c (line_info): If we don't find a symtab, print more useful
3799 output, including the symbolic address.
3801 * source.c (line_info): If --fullname, display the source.
3802 (identify_source_line), callers: Take pc as argument, rather than
3803 assuming innermost frame (emacs doesn't use this, so no one ever
3805 * symtab.h: Declare frame_file_full_name.
3808 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3810 * breakpoint.c (catch_command_1): Fix typo in error msg.
3812 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3814 * elfread.c (elf_symfile_read): Update ELF structure and routine
3815 names to specify 32-bit versions.
3816 (elf_symtab_read): Retrieve size field directly from symbol,
3817 instead of using old kludge.
3819 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3820 calling opcodes library.
3821 * z8k-tdep.c (print_insn): Likewise.
3823 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3825 * stabsread.c: Remove all uses of error(). Make error_type and
3826 read_type_number static.
3827 (define_symbol): Don't try to deal with a missing symbol
3828 descriptor which isn't followed by digit, '(', or '-'.
3829 * stabsread.h: Don't declare read_type_number here.
3830 * gdbtypes.h: Don't declare error_type here.
3831 * xcoffread.c: Remove NO_TYPEDEFS code.
3833 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3835 * mips-tdep.c: Removed #include of many header files, and #define
3836 of MIPSMAGIC; no longer used.
3838 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3840 * Many places: replace "the inferior" in messages with "the program"
3841 or "the program being debugged".
3842 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3843 and I'm getting sick of maintaining it.
3845 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3848 * config/i386/go32.mh: Define SER_HARDWIRE.
3849 * Makefile.in: Define SER_HARDWIRE.
3851 (alldeps.mak): Add SER_HARDWIRE.
3852 Remove all references to ser-hardwire.{c,o}.
3853 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3855 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3857 * sparc-nat.c (store_inferior_registers): Fill in all members of
3858 inferior_fp_registers by reading them from the inferior before
3859 modifying and writing them back.
3860 Fixes unexplainable inferior FP exceptions after calls to the inferior
3861 or setting of floating point registers.
3862 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3863 to register which is generated by gcc-2.4.
3865 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3867 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3869 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3871 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3872 xm-i386lynx.h}: New configuration for Lynx.
3874 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3876 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3877 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3879 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3880 as struct, union, or enum tags.
3882 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3884 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3887 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * infrun.c (wait_for_inferior),
3890 infcmd.c (program_info, signal_command): Use symbolic signal names.
3892 * inftarg.c (child_wait): Deal with EINTR and include message from
3893 strerror if printing an error message.
3895 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3897 * stabsread.c: Remove most uses of lookup_fundamental_type.
3898 (define_symbol): Use read_type for type of enum constant,
3899 not just read_type_number. Also don't call error().
3900 (define_symbol): For unrecognized constant type, one complaint (the
3901 one from error_type) is enough. Don't make our own in addition.
3902 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3903 * gdbtypes.h: Doc fixes.
3905 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3907 Fix stack unwinding through _sigtramp on Irix. These patches are from
3908 Paul Flinders <ptf@delcam.co.uk>.
3909 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3910 executable uses sigvec.
3911 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3913 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3915 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3917 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3918 be passed to the inferior to make "handle <signal> nopass nostop" work.
3920 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3922 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3924 * findvar.c (value_from_register): Fix uninitialized first_addr
3925 which caused problems with assignment of doubles to register variables
3927 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3928 missing mips definitions if necessary.
3930 Fix handling of double register variables for mips targets and big
3931 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3932 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3933 8 bytes for doubles.
3934 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3935 conversion of type held in multiple registers to host format.
3936 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3937 companion to REGISTER_CONVERT_TO_TYPE.
3938 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3939 Convert to function calls.
3940 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3942 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3943 MAX_REGISTER_RAW_SIZE bytes.
3944 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3945 (if defined) for doubles.
3946 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3947 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3948 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3950 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3953 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3955 * configure.in: Add i[34]86-*-isc*.
3957 * stabsread.c: Make sure all complain() pass the address of the struct.
3959 * xcoffread.c: Make sure all struct complaints are static not auto.
3961 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3963 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3965 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3967 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3969 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3971 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3973 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3975 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3977 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3979 * Makefile.in (INSTALLED_LIBS): New variable.
3981 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3983 * main.c (quit_command): In the "quit anyway?" message, tell the user
3984 whether we are planning to detach or kill the program.
3986 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3987 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3989 * infcmd.c (read_pc): Doc fix.
3991 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3993 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3994 signal_handler_caller.
3995 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3996 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3997 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3998 Use SIGTRAMP_START if defined.
3999 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4000 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4002 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4004 * infcmd.c (step_1): Fix poorly worded error message.
4006 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4007 Comment out corelow.c because core dumps are broken on these machines.
4009 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4010 if srcdir is not ".".
4011 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4012 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4013 * depend: Update to latest automatically built version.
4015 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4017 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4018 * Makefile.in (NONSRC): Add ChangeLog-92
4020 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4022 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4023 not typo RAW_REGISTER_SIZE.
4025 * frame.h, inferior.h: Doc fixes.
4027 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4029 * findvar.c (write_register): Add sanity check for register size.
4030 (read_register): Fixup sanity check for register size to be
4031 consistent with write_register().
4033 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4035 * sparclite/Makefile.in: Add dummy info, install and install-info
4038 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4040 * remote-nindy.c: Removed declaration of coffstrip.
4041 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4043 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4045 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4048 * Makefile.in (VERSION): GDB 4.9 release.
4050 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4052 * README: Update known bugs to include the Solaris bug that
4053 leaves core dumps in the current directory when restarting the
4054 inferior with "run". Expand on the testsuite information.
4056 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4057 be the last 4.9 prerelease test archive.
4059 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4061 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4064 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4066 * README, NEWS: Update for gdb 4.9 release.
4068 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4070 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4071 * target.c (MIN): #undef before defining.
4073 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4075 Patch from Jeffrey Law:
4076 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4078 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4080 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4083 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4085 * ch-exp.y (start): Apply work-around to avoid bison warning.
4087 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4089 * Makefile.in (BISON): Remove double quotes around BISON
4090 definition when bison is used.
4092 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4093 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4094 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4095 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4096 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4097 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4098 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4099 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4101 * Makefile.in (VERSION): Bump to 4.8.6.
4103 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4105 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4106 include declarations for malloc/realloc/free. Both malloc and
4107 realloc return 'void *' for non-ANSI compilations.
4109 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4111 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4112 longer opened twice.
4114 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4116 * solib.c (clear_solib): Don't close bfd if it is NULL.
4118 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4120 * core.c (dis_asm_read_memory): Cast second arg of
4121 target_read_memory to "char *".
4122 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4123 "char *", to match other functions called by catch_errors().
4125 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4127 * More patches from Jeffrey Law (law@cs.utah.edu).
4128 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4129 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4130 Delete unnecessary declarations.
4132 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4134 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4135 poll() for termio{s}.
4137 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4139 * i386-tdep.c (i386_frame_num_args): Always return -1.
4141 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4143 * Patches from Jeffrey Law <law@cs.utah.edu>.
4144 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4145 (frameless_function_invocation): New function.
4146 (frame_saved_pc, init_extra_frame_info): Use
4147 frameless_function_invocation.
4148 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4149 call instead of just grabbing the value currently in %r2.
4150 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4151 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4152 definition and use the common one in tm-hppa.h.
4153 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4154 use unwind descriptors to determine if the frame chain is valid.
4155 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4156 it does not assume %r4 is the frame pointer.
4157 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4158 and ssm instructions.
4159 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4160 helper functions for print_insn.
4161 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4162 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4163 which nullifies the following instruction.
4165 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4167 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4168 pass the 5th arg there, rather than using an ANSI C-specific macro.
4170 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4172 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4174 * Makefile.in (VERSION): Bump to 4.8.5
4175 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4176 directories to include search path.
4177 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4179 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4180 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4181 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4182 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4183 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4184 are automatically generated in "depend".
4185 * Makefile.in (paread.o): Document why a dependency doesn't get
4186 automatically generated in "depend" and leave this explicit rule
4188 * depend: Update to latest automatically generated version.
4190 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * xcoffread.c: Doc fix.
4194 * Makefile.in (depend): Include $(CC) command in generated output.
4196 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4198 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4199 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4200 * depend: Update to latest automatically built version.
4202 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4204 * sparclite/Makefile.in: Create default target that does nothing
4205 in order to force user to build by hand.
4207 * sparclite/Makefile: Remove. It's not necessary anymore.
4209 * ser-unix.c (wait_for): New routine to handle read timeouts,
4210 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4212 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4214 * mips-pinsn.c (print_insn): Return value.
4216 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4218 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4219 at configuration time and doesn't belong in the distribution archive.
4221 * Makefile.in (NONSRC): Add 29k-share/README.
4222 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4224 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4225 constants with slightly more portable definitions (still depends
4226 on 2's complement arithmetic though).
4227 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4228 * i386v-nat.c (sys/reg.h): Conditionalize include on
4229 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4230 * ser-unix.c (termio.h): Include <termio.h> like other files that
4231 include termio.h, not <sys/termio.h> which may not exist (on
4234 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4236 * valprint.c (print_longest): Change format parameter from a
4237 'char' to an 'int'. We can't have 'char' parameters with the
4238 current coding style, where we mix prototypes with pre-ANSI
4240 * value.h (print_longest): Change format parameter in prototype
4241 from a 'char' to an 'int'.
4243 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4245 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4247 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4248 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4250 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4252 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4253 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4254 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4255 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4256 ptrace needs 5 arguments, #define ptrace to always
4257 pass zero as the 5th argument.
4259 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4261 * configure.in: Match z8k-*-sim for z8000.
4262 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4263 * remote-hms.c: Update to use new serial protocol.
4265 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4267 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4268 necessary and Solaris doesn't have it.
4270 * Makefile.in (clean-info, install, install-info, info, dvi,
4271 check, all): do not echo recursion lines.
4273 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4275 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4276 required target ports which use sockets (like a29k-udi).
4278 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4280 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4282 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4283 systems lacking select().
4285 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4287 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4289 * alldeps.mak, depend: Update with latest automatically built
4292 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4294 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4296 * Makefile.in (make-proto-testsuite.dir): New target to make
4297 prototype testsuite tree.
4299 * Makefile.in (VERSION): Bump to 4.8.4.
4301 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4303 * stabsread.c (define_symbol): If unrecognized constant type,
4304 complain() not error().
4306 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4308 * infptrace.c: Add missing close paren to test for
4309 FIVE_ARG_PTRACE defined.
4311 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4312 when compiling with gcc, but disable it for now. See comment.
4313 * defs.h (LONGEST): Define as either "long" or "long long"
4314 based on CC_HAS_LONG_LONG.
4315 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4316 how longest_to_int is defined.
4317 * c-valprint.c (c_val_print): Call print_longest.
4318 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4319 instead of LONG_LONG.
4320 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4322 * printcmd.c (print_scalar_formatted): Call print_longest
4323 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4324 * typeprint.c (print_type_scalar): Call print_longest and let
4325 it figure out what to do for PRINTF_HAS_LONG_LONG.
4326 * valprint.c (val_print_type_code_int): Call print_longest
4327 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4328 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4329 * value.h (struct value): Replace usage of LONG_LONG with
4331 * value.h (print_longest): Add prototype.
4332 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4333 * values.c (unpack_double): Collapse code that was unnecessarily
4334 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4335 * values.c (value_from_longest): Remove dependency on
4336 CC_HAS_LONG_LONG and just use LONGEST.
4337 * solib.c (solib_map_sections): Use bfd_get_filename
4338 to access filename field.
4339 * solib.c (clear_solib): Save filename and free it later, after
4340 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4341 to access the field.
4342 * config/convex/xm-convex.h (LONG_LONG): Replace with
4343 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4344 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4345 Add PRINTF_HAS_LONG_LONG references.
4347 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4349 * inflow.c (kill_command), infcmd.c (attach_command),
4350 remote.c (remote_interrupt_twice): In messages for the user, call it
4351 "the program" or "the program being debugged" not "the inferior".
4353 * hp300ux-nat.c: Cast second arg to supply_register calls.
4354 (_initialize_kernel_u_addr, getpagesize): New functions.
4355 (store_inferior_register_1): Change arg name from value to val.
4356 (fetch_core_registers): Make arg core_reg_size unsigned.
4357 Pass 5 args to ptrace.
4358 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4359 Remove KERNEL_U_ADDR stuff.
4360 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4361 * config/m68k/hp300hpux.m{t,h}:
4362 Move exec.o from NATDEPFILES to TDEPFILES
4363 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4364 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4366 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4368 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4370 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4372 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4374 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4376 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4377 describe `set demangle-style arm' (not cfront);
4378 mention can type `q' to discard output, when gdb pages
4380 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4382 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4385 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4387 * remote.c: Change timeout to 2.
4388 (remote_open): Use unpush_target not remote_close.
4389 (remote_resume): If siggnal != 0, give warning not error().
4390 (remote_wait, remote_interrupt, remote_interrupt_twice):
4391 If we get two interrupts, let the user get out if they want.
4392 (remote_{kill,mourn}): New functions.
4393 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4395 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4397 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4399 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4401 * Remote targets (mourn): Call unpush_target.
4403 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4404 Remove twisted use of PARAMS.
4406 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4407 that ansidecl.h assumes ANSI on AIX.
4409 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4411 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4412 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4414 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4416 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4418 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4420 * remote-vx.c (net_connect): Allow numeric IP address for host.
4422 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4424 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4426 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4428 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4430 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4432 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4434 * valops.c (value_cast): A cast might also change the object
4435 representation in C++.
4436 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4437 to get the proper read_symtab function when called from mipsread.c.
4438 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4439 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4440 for dummy psymtabs, inhibit processing of dummy psymtabs.
4442 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4444 * Changes from (or inspired by) AMD:
4445 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4447 (udi_wait): Make error message (UDIGetStdout) match error.
4448 (udi_wait): Handle UDIStdinNeeded.
4449 * command.c [CANT_FORK]: Use system().
4450 * utils.c (prompt_for_continue): Allow quit with 'q'.
4452 * solib.c (solib_add): Don't call special_symbol_handling if there
4453 were errors in symbol_add_stub. Also set so->from_tty before
4454 calling symbol_add_stub.
4456 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4458 * Merge in HPPA/BSD patches from Utah:
4459 * defs.h: Add const to 2nd arg of psignal prototype.
4460 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4462 * hppab-core.c: Deleted. No longer useful.
4463 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4465 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4466 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4467 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4468 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4469 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4471 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4473 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4474 of the PC being in a stack dummy when looking at a core file
4475 without symbols. The other is the incorrect passing of char
4476 arguments during expression evaluation (ie: p foo('a','b') would
4477 mess up the passing of it's args because it wasn't coercing the
4479 * hppah-tdep.c: Rename global functions to have consistent hppa_
4480 prefix. Make more functions static. Drop hp_ prefix from static
4481 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4482 char to int args if necessary. (hppa_fix_call_dummy): Create
4483 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4484 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4485 valid (ie: != 0) before doing comparison against PC.
4486 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4487 to reflect new arguments.
4488 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4489 prefix for func name. (FIX_CALL_DUMMY): Move code into
4492 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4493 to malloc() so that we can test GDB eval of dynamically created
4494 arrays (like char strings in `print "foo"').
4496 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4498 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4499 minimal symbols for a nearby symbol.
4501 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4503 * coffread.c: Comment changes around minimal symbol recording.
4505 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4507 * command.c: comment changes only.
4509 * mips-tdep.c (heuristic_fence_post): new static variable.
4510 (heuristic_proc_start): use heuristic_fence_post, print better
4511 warnings, but only if not stop_soon_quietly.
4512 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4514 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4516 * symtab.h: Fix LOC_REF_ARG comment.
4518 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4519 and Jim Kingdon (kingdon@cygnus.com)
4521 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4523 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4524 symfile.c (compare_symbols): Don't check first character; STRCMP
4527 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4528 structures that are passed by address in a register.
4529 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4530 * findvar.c (read_var_value),
4531 printcmd.c (address_info, print_frame_args),
4532 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4533 * symtab.c (lookup_block_symbol): Deal with it.
4535 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4537 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4539 * objfiles.c (find_pc_section): Return a struct obj_section *.
4540 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4541 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4542 Don't use obj_section hack.
4543 * xcoffexec (vmap_symtab): Relocate obj_sections.
4544 * printcmd.c (containing_function_bounds): Use find_pc_section.
4546 * symtab.h: Clean up SYMBOL_VALUE comments.
4548 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4550 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4551 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4553 * coffread.c (read_coff_symtab): Use rewind before fseek.
4555 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4557 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4558 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4559 * Makefile.in: Remove message to expect conflicts and unused
4560 rules in ch-exp.y, since there no longer are any such.
4562 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4564 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4566 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4568 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4569 rather than dumping core.
4571 * Makefile.in: Add ${srcdir}/ to all source files.
4572 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4573 (TAGS): Deal with srcdir and new config directory scheme.
4575 Makefile.in (NONSRC): Remove createtags.
4576 alldeps.mak: Updated.
4578 * rs6000-tdep.c: Delete unused function print_frame.
4580 * frame.h (struct frame_info): Doc fix for next_frame.
4581 New field signal_handler_caller.
4582 blockframe.c (create_new_frame, get_prev_frame_info),
4583 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4584 INIT_FRAME_PC_FIRST).
4585 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4588 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4590 * irix4-nat.c (fetch_core_registers): Special version of this for
4591 Irix 4.x, which stores regs a bit differently from other /proc
4593 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4594 to new file core-svr4.c.
4595 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4596 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4598 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4600 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4602 * i387-tdep.c: Remove unused #includes.
4604 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4606 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4608 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4610 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4612 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4613 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4614 Don't muck with SYMBOL_CLASS.
4616 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4618 * munch: Don't use head command. It doesn't exist everywhere.
4620 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4622 * inflow.c (new_tty): Remove spurious 'o' character at end
4625 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4627 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4628 instructions and nothing more.
4629 * mipsread.c (add_line): Add comment why we have to combine line number
4630 entries for the same line number.
4632 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4634 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4637 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4639 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4641 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4643 * source.c (select_source_symtab): Clean up comment. Also, if
4644 we have a current_source_symtab, and s is NULL, return without
4646 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4647 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4649 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4651 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4652 * stabsread.h: Declare it.
4653 * partial-stab.h: Use it.
4655 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4657 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4659 * stack.c (print_frame_info): Print specially if dummy frame.
4661 * breakpoint.c: Add comments regarding within_scope future direction.
4665 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4667 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4669 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4671 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4673 * stabsread.c (read_member_functions): Initialize domain for stubbed
4674 member functions to avoid gdb core dumps when printing pointers
4675 to member functions.
4676 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4679 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4681 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4682 stop with an error().
4683 eval.c (evaluate_subexp): Change error message.
4685 * objfiles.c (build_objfile_section_table): Cast return value
4686 from obstack_finish.
4688 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4690 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4691 to rs6000_frame_chain and deal with it if we're in a signal handler.
4692 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4694 * breakpoint.c (within_scope): New function.
4695 (enable_breakpoint, watchpoint_check): Use it.
4697 * source.c (openp): Handle "exec-file ./ls" correctly.
4699 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4701 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4703 * ch-exp.y: Clean up lexing of identifiers and
4704 reserved words. (E.g. don't recognize FALSEXXX as the
4705 keyword FALSE followed by the identifier XXX.)
4706 Also, convert identifiers to lower case.
4708 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4710 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4711 new serial interface.
4713 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4715 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4716 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4717 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4718 and use new return codes for go32_readchar().
4719 * ser-unix.c: Ditto. Also, move error handling up to caller for
4720 SERIAL_SETBAUDRATE().
4721 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4722 to specific routine.
4723 (serial_close): New routine to wrap around device close routine.
4724 serial.h: Clean & document return values more clearly.
4726 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4728 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4730 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4731 operand in decimal rather than wrong textual versions.
4733 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4734 (mention 't', remove false thing about 'g' only good with 'f').
4736 * breakpoint.h: move "struct breakpoint" and friends to top of
4737 file so that bpstat_find_breakpoint prototype works.
4739 * solib.c (struct so_list): Add bfd field.
4740 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4741 Put the bfd in bfd field of the so_list.
4742 (clear_solib): Free bfd name and close_bfd on the bfd.
4744 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4746 * valarith.c (value_subscript): Add COERCE_REF.
4747 * ch-exp.y (operand_5): We can generalize the 2nd operand
4748 of a string repetition ot 'literal' without ambiguity.
4750 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4752 * breakpoint.h (struct bpstat): Remove momentary field.
4753 Remove bpstat_momentary_breakpoint. This was always kludgy
4754 and is no longer used.
4756 * breakpoint.h: Add enum bpstat_what.
4757 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4758 stop and print fields of bpstat now per-breakpoint, not just
4759 one for the whole chain.
4760 breakpoint.{c,h} (bpstat_what): New function.
4761 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4762 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4763 with call to bpstat_what.
4764 README: Remove watchpoint/breakpoint bug from known bugs.
4766 * breakpoint.h: Prototype bpstat_find_breakpoint.
4768 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4770 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4772 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4773 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4775 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4777 * i960-pinsn.c (tabent): Copied struct definition from
4780 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4782 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4783 is a C++ destructor.
4784 * symtab.c (gdb_mangle_name): Use it.
4785 * symtab.c (find_methods): Do not add destructors to choice list
4787 * symtab.c (decode_line_1): Make breakpoints on destructors work
4790 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4792 * ser-go32.c: Make it use serial port name.
4793 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4795 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4798 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4800 * configure.in: Only configure sparclite subdir when target_cpu
4803 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4805 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4806 Remove FIXME comment regarding this.
4808 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4810 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4812 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4814 Add section table to objfile struct. Use it for find_pc_section.
4815 * objfiles.c (add_to_objfile_sections,
4816 build_objfile_section_table, find_pc_section): new functions.
4817 (allocate_objfile): build section table.
4818 * objfiles.h (struct obj_section): new structure.
4819 (struct objfile): add section table.
4820 (find_pc_section): new prototype.
4821 * solib.[ch] (find_pc_section_from_so_list): removed.
4822 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4823 symfile.h for objfiles.h.
4824 (in_solib_trampoline): adjusted for new find_pc_section
4825 prototype. Removed BAD_RICH_HACK ifdefs.
4826 * symfile.c (syms_from_objfile): offset objfile sections.
4827 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4828 * symfile.h (find_pc_section): prototype removed. Also fixed
4829 comment typo NUL -> NULL.
4830 * target.[ch] (find_pc_section_from_targets): removed.
4831 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4833 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4835 * ser-go32.c: Format. (go32_open): Use proper return value.
4837 * configure.in: Undo conditional configdirs hack for sparclite.
4839 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4841 * symtab.c (list_symbols): When call break_command, pass both
4842 filename and function name not just function name.
4844 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4846 (Changes and new files to make "none" a full fledged configuration)
4847 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4848 Currently only tm-none.h has any meaningful contents.
4849 * config/none/none.mh (NAT_FILE): Use nm-none.h
4850 * config/none/none.mh (XM_FILE): Use xm-none.h
4851 * config/none/none.mt (TM_FILE): Use tm-none.h
4852 * Makefile.in (depend): Remove comment about parse errors in
4853 valops.c, it now parses correctly and generates a correct depend
4854 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4855 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4857 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4859 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4861 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4862 exactly 8 characters.
4864 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4866 * configure.in: Sparclite uses sparc config dir. Also has it's
4867 own tm- & .mt files now. Also add sparclite to configdirs.
4868 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4869 * config/i386/go32.mh: Nullify def of TERMCAP.
4870 * config/i386/xm-go32.h: Get rid of redef of EIO.
4871 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4872 specific configs. Very similar to sun4os4, but without solib.
4873 * sparclite/{Makefile.in configure.in}: First cut at making this
4876 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4878 * ser-go32.c: First cut at adapting to new serial interface.
4880 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4882 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4883 These implement a new serial line interface for talking to remote
4885 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4886 EXCEPT go32, which gets ser-go32.c.
4887 * remote.c: Use new serial interface. More remote-xxx's to be
4889 * ser-bsd.c, ser-termios.c: Removed.
4890 * serial.c: New. Implements common operations for all serial
4892 * ser-unix.c: New. Unix specific serial operations for various
4893 flavors of Unix (Posix, SysV, BSD).
4894 * serial.h: Generic serial interface defs.
4895 * config/i386/go32.mh, config/i386/i386bsd.h,
4896 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4897 ser-bsd.o from XDEPFILES. All the magic is now handled in
4900 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4902 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4904 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4906 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4908 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4909 about framelessness except on the innermost frame.
4911 * xcoffexec.c: Call fatal() not abort().
4913 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4914 a LOC_OPTIMIZED_OUT symbol.
4915 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4916 findvar.c (read_var_value), printcmd.c (address_info),
4917 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4918 m2-exp.y (yylex): Deal with it.
4919 ch-exp.y (yylex): Deal with it.
4921 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4923 * findvar.c (value_from_register): H8500 specific, check to see
4924 if we are looking at short pointer. If so, skip crock.
4925 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4926 read_memory_integer() to avoid getting messed up by sign extension.
4928 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4930 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4931 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4932 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4934 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4936 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4938 * core.c (dis_asm_print_address): New function.
4940 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4943 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4945 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4946 entire breakpoint chain and print only the first entry that needs to
4947 be printed and needs to be stopped for. Fixes problems with printing
4948 of multiple breakpoints with different conditions.
4949 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4950 effectively stops printing of the breakpoint chain.
4951 * breakpoint.c (print_it_noop): New routine to print nothing
4952 for this breakpoint entry and dont stop printing.
4953 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4954 watchpoint only if it is enabled.
4955 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4956 descriptor from the library to make backtraces through setjmp work.
4957 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4959 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4960 all registers saved within sigtramp, cleanup.
4962 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4964 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4966 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4968 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4969 with prototype in ../include/dis-asm.h.
4971 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4973 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4974 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4975 Use read_memory_func interface to disassembler.
4977 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4979 Teach sparc solaris to next over shared library functions.
4980 * solib.[hc] (find_pc_section_from_so_list): new function and
4982 * sparc-tdep.c (in_solib_trampoline): new function.
4983 * symfile.[hc] (find_pc_section): new function and prototypes.
4984 * target.[hc] (find_pc_section_from_targets): new function and
4986 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4987 in_solib_trampoline.
4989 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4991 * infrun.c (wait_for_inferior): Revise comment.
4993 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4995 * command.{c,h}: New var_type var_integer.
4996 main.c: Use it for history_size.
4998 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4999 Lint and byte-order fixups.
5001 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5003 * breakpoint.h (bpstat): New field print_it.
5004 breakpoint.c (bpstat_print): Use it.
5005 (print_it_normal): New function (from old bpstat_print code).
5006 (bpstat_{alloc,stop_status}): Set print_it field.
5008 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5009 evaluating watchpoint condition, via new function watchpoint_check.
5010 Also stop if watchpoint disabled due to leaving its block.
5012 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5014 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5016 * mips-pinsn.c: Add missing include of dis-asm.h.
5018 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5020 * Makefile.in (clean, distclean, realclean): Recursively apply
5021 to subdirs first, rather than last. This avoids, for example,
5022 Makefile being removed in a parent directory before the recursive
5025 * alldeps.mak, depend: Update for below changes.
5027 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5028 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5029 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5030 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5031 instead of tm-68k.h.
5032 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5033 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5034 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5035 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5036 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5037 tm-68k.h to tm-m68k.h.
5038 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5039 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5042 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5043 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5044 * a29k-tdep.c: Renamed from am29k-tdep.c.
5045 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5046 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5047 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5048 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5049 Map '29k' to 'a29k'.
5050 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5051 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5052 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5054 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5055 define that does not appear anywhere else in the gdb source tree.
5056 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5058 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5060 * breakpoint.c: Add comments regarding breakpoint_re_set.
5062 * xcoffread.c (sort_syms, compare_symbols): Remove.
5063 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5064 not our own sort_syms (it is identical).
5066 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5068 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5070 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5071 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5073 * exec.c (exec_close): Fix storage leak.
5074 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5075 output sections when patching an executable.
5076 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5077 when writing all registers.
5078 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5079 at the right offset in the dummy frame.
5080 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5081 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5082 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5084 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5086 * Makefile.in (TARFILES): Avoid trailing backslash.
5088 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5090 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5091 it in breakpoint_re_set.
5092 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5094 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5095 don't use sizeof(int) for target stuff, etc).
5097 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5099 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5100 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5101 support that can't be integrated anyway due to lack of clear
5104 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5106 * findvar.c (read_register, write_register): Make these capable
5107 of reading/writing registers that are shorter than REGISTER_TYPE.
5108 * (value_from_register): Install H8500 specific code to return
5109 proper value when register is being used as a pointer.
5110 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5111 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5112 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5113 chain frames properly by combining frame pointer with T reg.
5114 (init_extra_frame_info): Delete. It's now a macro.
5115 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5116 offset by the correct amount off of the frame pointer.
5117 (register_byte): Delete. It's now a macro.
5118 (register_raw_size, register_virtual_size): Delete. Replaced by
5119 common routine h8500_register_size, cuz there's no difference
5120 between the raw & virtual sizes on this machine.
5121 (register_convert_to_raw, register_convert_to_virtual): Delete,
5122 cuz there's no difference between the raw & virtual forms.
5123 Replaced by memcpy in tm file.
5124 (register_virtual_type): Rename to h8500_register_virtual_type.
5125 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5126 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5127 emulator have same reg offsets. This is all handled in the
5129 (h8500_trapped_internalvar): New routine to detect references to
5130 convenience vars acting as pointer pseudo-regs.
5131 (h8500_value_trapped_internalvar): Conjure up value of pointer
5133 (h8500_set_trapped_internalvar): Convert set value in real
5134 register references.
5135 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5136 code segment register.
5137 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5139 (wait_for_inferior): Add h8500 specific code to add stack segment
5140 when reading SP register.
5141 remote-sim.c (fetch_register): Spacing.
5142 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5143 detect cruft. Redo all register manipulation stuff. Get rid of
5144 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5145 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5146 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5147 to create internal vars for pointer pseudo-regs.
5149 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5151 * Makefile.in: Numerous small changes to macro definitions
5152 and rules for building gdb distribution tree. Many macros
5153 eliminated or merged, and rules simplified.
5154 * alldeps.mak: Update.
5157 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5159 * Makefile.in: recurse through SUBDIRS for dvi target too
5161 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5163 * Clean up xcoff relocation.
5164 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5165 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5167 symtab.h (struct general_symbol_info): Add section field.
5168 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5169 xcoffread.c: Set section for symbols and msymbols.
5170 (struct symtab): Add block_line_section field.
5171 buildsym.c (end_symtab): Set it.
5172 (end_symtab and callers): Add section parameter.
5173 objfiles.c (objfile_relocate): New funciton.
5174 xcoffexec.c (vmap_symtab): Use it.
5175 xcoffsolib.h (struct vmap): Remove unused fields.
5176 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5177 CORE_NEEDS_RELOCATION, symtab_relocated.
5178 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5179 rs6000-tdep.c: Make loadinfotext static.
5180 breakpoint.c (fixup_breakpoints): Doc fix.
5181 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5182 (end_symtab): primary field replaces nonreloc.
5184 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5186 * symtab.h (struct linetable_entry): Remove confusing comment.
5188 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5190 * Makefile.in: add installcheck target
5192 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5194 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5195 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5196 z8k}: New directories to hold cpu specific configuration files.
5197 Naming follows gcc convention.
5198 * config/{*.mt, *.mh}: All target and host makefile fragment
5199 config files moved to an appropriate config/<cpu> subdirectory.
5200 * nm-*, xm-*, tm-*: All native, host, and target files, which
5201 get linked to nm.h, xm.h, and tm.h respectively by configure,
5202 moved to appropriate config/<cpu> subdirectory.
5203 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5204 Native, host, and target files that are common across more than
5205 one cpu architecture and included by one of the configured
5206 native, host, or target files, get moved to config directory.
5207 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5208 pick up native, host, or target include files moved to one of
5209 the config subdirectories, and that are included by other files.
5210 * Makefile.in (alldeps.mak): Modify to account for new config
5211 directory structure.
5212 * alldeps.mak, depend: Update for new config directory structure.
5213 * config/*/[ntx]m-*.h: Modify all files that include other
5214 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5215 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5217 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5218 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5219 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5220 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5221 the ones where the default is not unique or different than the
5222 config subdirectory name. Similarly, handle gdb_target_cpu.
5223 Modify configure.in as appropriate to make use of gdb_host_cpu
5224 and gdb_target_cpu to find makefile fragments and make links.
5226 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5228 * mipsread.c (compare_blocks): Sort blocks with the same start
5229 address by decreasing ending address.
5231 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5233 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5234 lookup_symbol as it might get clobbered by the call.
5236 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5237 The previous code did not initialize the language field for the psymtab
5240 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5242 * c-exp.y (parse_number): Avoid shift warning.
5243 * serial.h (struct ttystate): Declare empty one on DOS.
5245 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5247 * xm-sun4os4.h: Return type of free() should be void, not int.
5249 * vx-share/vxWorks.h: Remove #def of NULL.
5251 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5253 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5255 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5257 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5259 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5261 * ieee-float.c: Moved to ../libiberty.
5262 * ieee-float.h: Moved to ../include.
5263 * Makefile.in: Update accordingly.
5264 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5265 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5266 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5267 it is now in ../opcodes/m68881-ext.c.
5268 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5269 prologue (some callers _do_ care).
5270 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5271 new interface of ../opcodes/*-dis.c.
5272 * ch-exp.y: Add #include <ctype.h>.
5274 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5276 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5278 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5280 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5282 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5284 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5286 * z8k-tdep.c (extract_return_value, write_return_value,
5287 store_struct_return): New functions from macros in tm-z8k.h.
5289 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5291 * valops.c (value_arg_coerce): Apply temporary patch to
5292 fix problem with coercion of array and function types when
5293 passed as arguments to C functions, pending a more complete
5294 review of when and how coercion should be done, depending
5295 upon context and language.
5297 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5299 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5301 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5302 debugsec if there are a non-zero number of symbols.
5304 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5306 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5308 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5310 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5312 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5313 not just 50 symbols.
5314 (symtbl_num_syms): New variable.
5315 (read_xcoff_symtab): Set it.
5316 (read_symbol_nvalue): Check for bad symno.
5317 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5320 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5322 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5323 This is defined in defs.h if necessary.
5324 * vx-share/vxWorks.h: Remove #defs of min and max.
5325 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5326 vx-share/xdr_rdb.c: include defs.h.
5328 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5330 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5333 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5334 xcoffread.c: Doc fixes.
5336 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5338 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5339 xcoffexec.c (xcoff_relocate_core): New function.
5340 (text_adjustment): Removed.
5341 (add_vmap): Return the vmap.
5342 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5344 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5346 * xcoffsolib.h: Add objfile member to struct vmap.
5347 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5348 xcoffexec.c (add_vmap): Allocate objfiles here.
5350 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5352 Support 68000 series without floating point.
5354 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5355 * tm-68k-nofp.h: New file, lacks 68881 support.
5356 * config/m68k-nofp.mt: New file.
5358 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5360 Remove a few remaining underscore/no-underscore remnants from
5363 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5364 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5365 * config/sparc-noun.mt: Rename to sparc-em.mt.
5366 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5367 * tm-68k-un.h: Rename to tm-68k-fp.h.
5368 * tm-spc-un.h: Rename to tm-spc-em.h.
5369 * tm-sun4sol2.h: Cleanup.
5370 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5372 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5374 * symmisc.c (std_in, std_out, std_err): Move initializations
5375 to runtime code, in case they aren't constant.
5377 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5379 * symtab.c (find_pc_symtab): some object file formats, notably
5380 mips, have holes in the address ranges of symtabs. Change
5381 this algorithm from first hit to tightest fit.
5383 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5384 fence post without finding the enclosing function, then print a
5387 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5389 * utils.c (fputs_demangled, fprint_symbol): Remove.
5390 * utils.c (fprintf_symbol_filtered): New function which combines
5391 the functionality of fputs_demangled and fprint_symbol. Uses a
5392 caller provided language parameter to select the appropriate
5393 demangler, and caller provided args to pass to the demangler.
5394 * defs.h (enum language): Move further up in file so enum can
5395 be used in prototypes.
5396 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5397 * defs.h (fprintf_symbol_filtered): Add prototype.
5398 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5399 fputs_demangled with call to fprintf_symbol_filtered.
5400 * cp-valprint.c (demangle.h): Include
5401 * cp-valprint.c (cp_print_value_fields): Replace calls to
5402 fprint_symbol with calls to fprintf_symbol_filtered.
5403 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5404 with call to fprintf_symbol_filtered.
5405 * stack.c (print_frame_info): Remove obsolete code so we don't
5406 have to update fputs_demangled usage in it.
5407 * stack.c (print_frame_info, frame_info): Add language variable
5408 to pass to fprintf_symbol_demangled and initialize it from the
5409 symbol's language. Replace calls to fputs_demangled with calls
5410 to fprintf_symbol_filtered.
5411 * symtab.c (find_methods): Replace call to fputs_demangled with
5412 call to fprintf_symbol_filtered.
5413 * ch-valprint.c (demangle.h): Include.
5414 * ch-valprint.c (chill_print_value_fields): Replace call to
5415 fprint_symbol with call to new fprintf_symbol_filtered.
5417 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5419 * Makefile.in (VERSION): Bump version to 4.8.2.
5421 * main.c (source_command): Require an explicit pathname of file
5422 to source, since previous behavior of defaulting to gdb init file
5423 was troublesome and undocumented.
5424 * printcmd.c (disassemble_command): Add missing '{}' pair to
5425 else with two statements. Bug reported by Stephane Tsacas
5427 * symtab.c (find_pc_line): Don't complain about zero length or
5428 negative length line numbers for the moment, since we may not own
5429 the terminal when called, such as when single stepping. (FIXME)
5430 * language.h (CAST_IS_CONVERSION): True if current language is
5431 C++ as well as C. Fix from Peter Schauer.
5432 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5433 Use STREQN macro rather than bare '!strncmp()'.
5434 * environ.c (unset_in_environ): Avoid use of memcpy on
5435 overlapping memory regions, as suggested by Paul Eggert
5436 <eggert@twinsun.com>.
5437 * c-exp.y (%union struct): Remove unused ulval as suggested
5438 by Paul Eggert <eggert@twinsun.com>.
5440 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5442 * main.c (gdbinit): Make static.
5443 * main.c (inhibit_gdbinit): Move to file scope.
5444 * main.c (main): Remove local inhibit_gdbinit.
5445 * main.c (source_command): Don't source '.gdbinit' file by
5446 default if gdb has been told to ignore it.
5448 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5450 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5453 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5455 * printcmd.c (print_address_symbolic): Only print if offset
5456 is shorter than max_symbolic_offset.
5457 (initialize_printcmd): `set print max-symbolic-offset'.
5459 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5460 (examine_tag): Use it.
5461 (read_register_stack): Only look in the local registers for a
5462 memory address if it's between rfb and rsp; go to memory otherwise.
5463 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5464 (reginv_com): Remove ancient kludge command.
5466 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5468 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5469 irix4 will again compile.
5471 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5473 * configure.in: accept mips-sgi-irix4* for irix4.
5475 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5477 * z8k-tdep.c (print_register_hook): Lint.
5479 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5481 Lint fixes from Paul Eggert (eggert@twinsun.com):
5483 * command.c (do_setshow_command): var_uintegers are unsigned.
5484 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5485 unsigned, since they use hex values with the high bit set.
5487 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5489 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5490 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5492 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5493 macro definitions in parenthesis.
5495 * dbxread.c (dbx_symfile_init): Catch the case where there is
5496 no string table, but the only way we find out is by reading zero
5499 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5501 * dbxread.c (dbx_symfile_init): Make size of the string table
5502 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5503 offset to the string table is nonzero and handle the nonexistant
5504 string table case, should it occur. Ensure that the string table
5505 size read from the file is reasonable, with a minimum lower bound
5506 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5508 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5510 * Makefile.in: Changes to build testsuite correctly.
5511 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5512 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5513 (TARGET_FLAGS_TO_PASS): New variable.
5514 (SUBDIRS): Added testsuite.
5515 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5516 testsuite is compiled with CC_FOR_TARGET rather than CC.
5518 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5520 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5521 reported by mycroft@gnu.ai.mit.edu.
5523 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5524 * configure.in (vax-*-ultrix2*): New triplet.
5525 * config/vaxult2.mh: New file.
5526 * xm-vaxult2.h: New file.
5528 * c-exp.y (parse_number): Change high_bit to unsigned.
5529 * demangle.c: Change all references to cfront to ARM, since the
5530 actual algorithm is the one specified in the Annotated Reference
5531 Manual. This was confusing users into thinking that full cfront
5532 support was implemented.
5533 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5534 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5535 directly to lookup_struct_elt_type, which will do the
5536 dereferencing itself.
5537 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5538 NULL dereferencing bug for unnamed structs, comment out
5541 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5543 * coffread.c (process_coff_symbol): Change PCC argument correction
5544 so that it only happens on big-endian targets; so that it only
5545 happens if the short or char argument is aligned on an int
5546 boundary; and so that it changes the location, rather than the
5547 type, of the argument. These changes tend to parallel similar
5548 (old) changes in stabsread.c.
5550 * coffread.c (coff_read_enum_type): Use the specified size for
5551 enums, don't assume that they are int-sized.
5553 * c-valprint.c (c_val_print): Don't assume enums are the same as
5556 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5557 Rendell, <michael@mercury.cs.mun.ca>.
5559 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5561 * language.h (local_decimal_format_custom): Add prototype.
5562 * language.c (local_decimal_format_custom): Add function, bug
5563 reported by Robert R. Henry (rrh@tera.com).
5565 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5567 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5568 by Josef Leherbauer, joe@takeFive.co.at.
5570 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5572 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5573 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5574 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5575 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5576 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5577 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5578 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5579 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5581 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5583 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5584 of demangled name fields to NULL if no demangling exists for
5585 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5586 symbols if their language is known at the time they are created,
5587 but sometimes the language is not known until later.
5589 * ch-typeprint.c (chill_print_type_base): Name changed to
5590 chill_type_print_base to match pattern for C and C++ names.
5591 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5592 to be consistent with other usages.
5593 * ch-typeprint.c (chill_type_print_base): Add support for
5594 printing Chill STRUCT types.
5595 * ch-valprint.c: Include values.h.
5596 * ch-valprint.c (chill_print_value_fields): New function and
5597 prototype for printing Chill STRUCT values.
5598 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5599 that was being called with two args instead of three.
5600 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5601 to print Chill STRUCT values.
5603 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5605 * configure.in: added testsuite to configdirs.
5607 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5609 * doc/stabs.texi: The `this' pointer is now known by the name
5610 `this' instead of `$t'.
5612 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5614 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5615 references of TAG_string_type DIEs in user defined types.
5616 * ch-lang.c (chill_create_fundamental_type): Track compiler
5617 change that now emits debugging info with the type long for Chill
5620 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5622 * remote-mips.c: New file; implements MIPS remote debugging
5624 * config/idt.mt: New file; uses remote-mips.c
5625 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5627 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5628 floating point coprocessor.
5629 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5631 (mips_pop_frame): If not mips_fpu, don't restore floating point
5633 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5635 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5636 mips_fpu, don't use fp0 as floating point return register.
5637 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5640 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5642 * gdb/testsuite: made modifications to testcases, etc., to allow
5643 them to work properly given the reorganization of deja-gnu and the
5644 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5646 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5648 * gdb/testsuite: Initial creation of gdb/testsuite.
5649 Migrated dejagnu testcases and support files for testing nm to
5650 gdb/testsuite from deja-gnu. These files were moved "as is"
5651 with no modifications. This migration is part of a major overhaul
5652 of dejagnu. The modifications to these testcases, etc., which
5653 will allow them to work with the new version of dejagnu will be
5654 made in a future update.
5656 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5658 * NEWS: Add reminders for next release.
5660 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5662 * mipsread.c (parse_lines): Correct check for files compiled with
5665 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5667 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5669 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5671 * Makefile.in (VERSION): GDB-4.8 release!
5672 * README, NEWS: Update for release.
5674 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5676 * am29k-pinsn.c (print_insn): Minor nits with const.
5677 * am29k-tdep.c: More minor nits with arg types for
5678 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5680 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5682 * gcc.patch: Update for a different GCC (G++) bug.
5683 * main.c (print_gdb_version): Update copyright year to 1993.
5684 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5685 conditionalize this file on it. FIXME, right way is to split
5686 these into two config files.
5687 (ATTACH_DETACH): Define for BSD 4.4
5688 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5689 (U_REGS_OFFSET): Revise for 4.4.
5690 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5691 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5692 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5694 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5696 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5699 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5701 * c-lang.c (c_printstr): Bugfix for length==0 case.
5703 * c-lang.c (c_printstr): If a C string ends in a null, don't
5706 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5708 * defs.h (STRCMP): Make it work for unsigned chars.
5710 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5712 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5713 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5714 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5715 define to kludge the large opcode table into two smaller tables,
5716 since GCC take exponential space to build the table. Lint.
5717 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5719 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5721 * Makefile.in (VERSION): Roll to 4.7.9.
5722 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5723 definition here, to handle both BSD 4.3 and 4.4 systems.
5724 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5725 * remote.c (alarm): Move declaration to global level, before
5726 first reference to it.
5727 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5728 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5730 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5732 * remote.c (readchar): forward declare alarm which otherwise looks
5733 like an undeclared variable to gcc.
5735 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5736 when comparing against an int. Avoids superfluous warning from
5739 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5740 Avoids superfluous warnings from some systems and/or compilers
5741 (like vax ultrix 4.2.)
5743 * language.c (struct op_print unk_op_print_tab): use the enum
5744 values rather naked zeros as initializers. Avoids warnings from
5745 ultrix type compilers.
5747 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5749 * Makefile.in (VERSION): Roll to 4.7.6.
5750 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5751 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5752 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5753 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5754 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5755 (depend): Fix bug where nm-files in config files weren't noticed.
5756 (make-proto-gdb-1): Avoid changing directories while building new
5757 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5759 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5761 * remote.c: Improve error recovery. Allow user to break out
5762 of initial connection attempt with INTERRUPT. Treat a timeout
5763 while waiting for remote packet like a retry, unless the remote
5764 side is actively running user code. Fix a few long printf_filtered's.
5766 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5769 * buildsym.c (start_subfile): Allow null file name.
5771 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5773 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5774 expects a pointer to complaint rather than a complaint
5776 (process_linenos): free the previously allocated subfile name,
5777 then allocate the new one from the heap.
5779 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5781 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5783 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5785 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5786 Previously, would bogusly index off the bottom of type_vector.
5787 (rs6000_builtin_type): Accept type number as argument.
5788 (read_type, case '-'): Handle negatives like any other type number.
5790 * symfile.c (deduce_language_from_filename): Handle null name.
5792 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5793 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5794 fixed by sato@sm.sony.co.jp.
5796 * xcoffread.c (parmsym): Don't use an initializer to set up
5797 this struct symbol. Set it up in initialize_xcoffread.
5798 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5799 works on real rs/6000 target with #ifndef FAKING_RS6000.
5801 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5803 * stabsread.c (rs6000_builtin_type): Move function from
5804 xcoffread.c:builtin_type.
5805 * xcoffread.c (builtin_type): Move to stabsread. Remove
5806 IBM6000_HOST dependency. Move misplaced comments.
5807 (various): Change printf's to complaints.
5808 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5809 objfile argument to read_type calls under #if 0.
5810 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5811 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5812 * Makefile.in: xcoffread.o is not built by default.
5813 * xm-rs6000.h (IBM6000_HOST): Remove.
5814 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5815 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5818 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5820 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5821 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5822 register numbers when user tries to modify elements in structs
5823 passed as arguments.
5824 * inflow.c (child_terminal_info): Move banner outside of system
5826 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5827 passes struct/union arguments by address.
5829 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5831 * Based on patch from Kean Johnston <maw@netcom.com>:
5832 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5833 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5834 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5836 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5838 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5839 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5841 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5843 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5844 cc debugging output.
5846 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5848 * stabsread.c (define_symbol): Complain about unrecognized names
5849 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5850 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5851 (read_cpp_abbrev): Don't use the class name as part of the
5852 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5853 abbrevs. Inspired by Mike Tiemann.
5854 (read_tilde_fields): Comment. Remove ancient dead code.
5855 Remove erroneous but non-dead code. Simplify. Add complaints.
5856 (in general): Remove extraneous (parentheses) in return
5859 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5861 * coffread.c (coff_lookup_type): Fix fencepost error reported
5862 by Art Berggreen, <arg@opal.acc.com>.
5864 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5865 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5867 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5868 test, which is apparently left over from when we used native
5869 include files and couldn't depend on the member names being there.
5870 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5872 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5874 * mipsread.c: Major overhaul to use new BFD symbol table reading
5875 routines. Now swaps information as it is needed, rather than
5876 swapping everything when the file is read.
5878 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5880 * Makefile.in (TARDIRS): Add sparclite demo dir.
5881 (*.tab.c): Change dependency on Makefile to depend on
5882 Makefile.in, otherwise it always rebuilds after configuring.
5883 Force output *.tab.c file into current directory even in "make"
5884 versions that rewrite dependent file names used in command lines.
5886 * TODO: Remove some things we did.
5887 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5888 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5889 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5890 * symtab.h: Eliminate unnamed unions and structs.
5892 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5894 * Makefile.in (VERSION): Roll to 4.7.5.
5896 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5898 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5899 re-evaluating symbol pointers.
5901 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5903 * c-exp.y (lcurly, rcurly): New nonterminals.
5904 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5906 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5907 made function static.
5908 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5909 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5910 * parse.c (start_arglist):
5911 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5912 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5913 * parser-defs.h (funcall_chain): Moved to parse.c.
5914 * printcmd.c (print_frame_nameless_args): Fix prototype.
5915 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5916 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5917 * valops.c (typecmp): Moved prototype from values.h.
5918 * value.h (typecmp): Moved prototype to valops.c, made static.
5919 * ch-exp.y (yylex): Change way control sequences are disabled.
5921 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5923 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5925 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5927 * mipsread.c (upgrade_type): Build array types correctly, using
5928 create_range_type and create_array_type.
5930 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5932 * remote-nindy.c: Cleanup.
5934 * infrun.c (wait_for_inferior): When rolling back the PC after
5935 a breakpoint, call write_pc so that NPC gets rolled back as well
5938 * blockframe.c (inside_entry_file, inside_main_func,
5939 inside_entry_func): PC of zero is always "bottom of stack".
5941 * printcmd.c (print_frame_args, print_frame_nameless_args):
5942 Let print_frame_nameless_args decide whether there are any,
5943 laying groundwork for possibly later printing 29K args for
5944 functions where we have tag words but no symbols.
5946 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5948 * Makefile.in: fix GDB doc targets for new doc subdir structure
5950 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5952 * stack.c (parse_frame_specification): Parse as many arguments
5953 as there are (up to MAXARGS). Pass all of them in argc, argv
5954 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5955 many there were, onto SETUP_ARBITRARY_FRAME.
5956 * tm-mips.h, tm-sparc.h: Corresponding changes.
5957 * mips-tdep.c, sparc-tdep.c: Ditto.
5959 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5961 * hp300ux-nat.c: Update copyrights.
5962 * mipsread.c (parse_partial_symbols): Complain about block
5963 indexes that go backwards. Fix from Peter Schauer.
5964 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5965 symbol-file that has no linkage symbols to be read.
5966 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5967 from tm- file to xm-file, since they're host dependent.
5968 * valarith.c (value_binop): Typo.
5970 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5972 * sparclite/aload.c: Add copyleft.
5973 * sparclite/crt0.s: Add comment at beginning.
5975 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5977 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5978 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5980 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5982 * values.c (value_headof): Fix typo in which VTBL and ARG were
5983 being confused for one another.
5985 * valops.c (typecmp): Now static.
5987 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5988 baseclass--we don't always inherit its virtual function table
5991 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5992 pointer correctly in case value_struct_elt moves it around.
5994 * valops.c (typecmp): Now static. Also, now groks references
5997 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5998 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6000 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6002 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6003 to avoid "too much defining" error from native C compiler (!).
6005 * Makefile.in (HFILES): Add typeprint.h.
6006 * typeprint.[ch]: Update copyrights.
6008 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6010 * Makefile.in: Update to match doc/ subdir changes.
6012 * config/hp300hpux.mh: No cross-host file needed, just native.
6013 * config/go32.mh: Remove nonexistent "native" support.
6015 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6016 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6017 * m88k-tdep.c (next_insn): Lint, cleanup.
6018 (store_parm_word): Lint.
6020 * README: Fix typo (reported by karl@hq.ileaf.com).
6022 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6024 * expression.h (BINOP_CONCAT): Document use for self concatenation
6025 an integral number of times.
6026 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6028 * valarith.c (value_concat): Rewrite to support self
6029 concatenation an integral number of times.
6030 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6031 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6032 eliminate hundreds of spurious shift/reduce and reduce/reduce
6033 conflicts that mask the 5 real ones.
6034 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6035 * ch-exp.y (integer_literal_expression): Remove production,
6038 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6040 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6041 implied that "no side effects" was nonfunctional.
6042 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6043 character string and bitstring concatenation.
6044 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6045 * expression.h (exp_opcode): Add BINOP_CONCAT.
6046 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6047 * language.c (string_type): Add function to determine if a type
6049 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6050 * valarith.c (value_concat): New function to concatenate two
6051 values, such as character strings or bitstrings.
6052 * valops.c (value_string): Remove error stub and implement
6054 * value.h (value_concat): Add prototype.
6055 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6056 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6057 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6060 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6062 * c-exp.y (exp): Add production to support direct creation
6063 of array constants using the obvious syntax.
6064 * c-valprint.c (c_val_print): Set printed string length.
6065 * dwarfread.c (read_tag_string_type): New prototype and
6066 function that handles TAG_string_type DIEs.
6067 * dwarfread.c (process_dies): Add case for TAG_string_type
6068 that calls new read_tag_string_type function.
6069 * expprint.c (print_subexp): Add support for OP_ARRAY.
6070 * gdbtypes.c (create_range_type, create_array_type): Inherit
6071 objfile from the index type.
6072 * ch-typeprint.c (chill_print_type): Add case for
6074 * ch-valprint.c (chill_val_print): Fix case for
6077 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6079 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6080 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6081 include/coff/mips.h.
6083 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6085 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6086 constants with an explicit null byte terminator. OP_STRING is
6087 now used for real string types.
6088 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6089 they are used by all languages.
6090 * c-lang.c (_initialize_c_language): Move initializations of
6091 builtin_type_* to lang.c.
6092 * c-typeprint.c (c_type_print_varspec_prefix,
6093 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6094 to TYPE_CODE_STRING.
6095 * c-valprint.c (c_val_print): Change the way character arrays
6096 are printed as strings to be consistent with the way strings
6097 are printed when pointer-to-char types are dereferenced.
6098 Remove test of print_max before calling val_print_string, which
6099 now does it's own test.
6100 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6101 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6102 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6103 * gdbtypes.c (builtin_type_*): Add declarations moved from
6105 * gdbtypes.c (create_string_type): New function to create real
6107 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6108 renamed to TYPE_CODE_STRING.
6109 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6110 builtin_type_* types moved from c-lang.c.
6111 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6112 to TYPE_CODE_STRING.
6113 * gdbtypes.h (builtin_type_string): Add extern declaration.
6114 * gdbtypes.h (create_string_type): Add prototype.
6115 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6116 renamed to TYPE_CODE_STRING.
6117 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6119 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6120 renamed to TYPE_CODE_STRING.
6121 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6123 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6124 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6125 to TYPE_CODE_STRING.
6126 * valops.c (allocate_space_in_inferior): New function and
6127 prototype, using code ripped out of value_string.
6128 * valops.c (value_string): Rewritten to use new function
6129 allocate_space_in_inferior, but temporarily disabled until some
6130 other support is in place.
6131 * valops.c (value_array): New function to create array constants.
6132 * valprint.c (val_print_string): Add comment to document use,
6133 complete rewrite to fix several small buglets.
6134 * value.h (value_array): Add prototype.
6135 * value.h (val_print_string): Change prototype to match rewrite.
6136 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6137 * ch-exp.y (match_character_literal): Disable recognition of
6138 control sequence form of character literals and document why.
6140 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6142 * nindy-share/nindy.c: Add comments to #endif's to clarify
6145 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6146 read_memory to get byte order right.
6147 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6148 anymore. This is done in paread.c now. We expect unwind info
6149 to hang off of objfiles, and search all of the objfiles when until
6151 * (skip_trampoline_code): Cast arg to target_read_memory.
6152 * objfiles.h (struct objfile): Add new field obj_private to hold
6153 per object file private data (unwind info in this case).
6154 * paread.c (read_unwind_info): New routine to read unwind info
6155 for the objfile. This data is hung off of obj_private.
6156 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6157 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6158 make this easier to access.
6160 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6162 * c-valprint.c (cp_print_class_member): Add extern decl.
6163 * c-valprint.c (c_val_print): Extract code for printing methods
6164 and move it to cp_print_class_method in cp-valprint.c.
6165 * c-valprint.c (c_val_print): Extract code to print strings and
6166 move it to val_print_string in valprint.c.
6167 * cp-valprint.c (cp_print_class_method): New function using
6168 code extracted from c_val_print.
6169 * valprint.c (val_print_string): New function using code
6170 extracted from c_val_print.
6171 * value.h (val_print_string): Add prototype.
6172 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6173 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6174 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6175 CHECKBUF, growbuf_by_size): New variables, macros, and support
6176 functions for implementing a dynamically expandable temp buffer.
6177 * ch-exp.y (match_string_literal): New lexer function.
6178 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6179 removed and replaced with new CHECKBUF macro.
6180 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6181 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6183 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6185 * Makefile.in: Add info for paread.o.
6186 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6188 * blockframe.c (frameless_look_for_prologue): Correct the
6190 * gdbtypes.h, gdbtypes.c: Use const in decl of
6191 cplus_struct_default, now that pa-gas assembler has been fixed.
6192 * hppah-nat.c: Formatting.
6193 * hppah-tdep.c: Remove lots of useless externs for variables we
6195 * (find_unwind_entry): Speed up by using binary search, and a one
6197 * (rp_saved): New routine to see what unwind info says about RP
6198 being saved on the stack frame.
6199 * (frame_saved_pc): Look for prologue to see if we need to
6200 examine the stack for the saved RP or not.
6201 * (init_extra_frame_info): Check for prologue, instead of
6202 framesize to determine if we are frameless or not.
6203 * (frame_chain_valid): Stop backtraces when we run into _start.
6204 * (push_dummy_frame): Reformat to make more readable.
6205 * (find_dummy_frame_regs): ditto.
6206 * (hp_pop_frame): ditto.
6207 * (hp_restore_pc_queue): small cleanup.
6208 * (hp_push_arguments): ditto.
6209 * (pa_do_registers_info): ditto.
6210 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6211 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6212 * Define FRAME_CHAIN_VALID.
6213 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6214 passed to functions.
6216 * paread.c (pa_symtab_read): Use new bfd conventions for
6217 accessing linker symbol table.
6218 * (pa_symfile_init): Access embedded STAB info via BFD section
6219 mechanism and related macros.
6222 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6224 * sparc-stub.c: Use a seperate stack for our traps.
6225 * Handle recursive traps.
6226 * Remove all trap init code. This needs to be done by the
6228 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6230 * (handle_exception): See if we are at breakinst, if so, then
6231 advance PC sp that users can just step out of breakpoint().
6232 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6233 new place if SP has changed.
6234 * (case 's'): Get rid of this, we can't do it yet.
6235 * (case 't'): New command to test any old random feature.
6236 * (case 'r'): New command to reset the system.
6237 * (breakpoint): Add label to breakpoint trap instruction so that
6238 handle_exception() can detect where we are and get past the
6239 breakpoint trivially.
6241 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6243 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6245 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6247 * configure.in: recognise all sparclite variants
6249 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6251 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6252 binary files oring in the right bit.
6254 * main.c, source.c, state.c, symmisc.c: use macros defined in
6255 fopen-{bin|both} when fopening files.
6257 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6259 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6260 from a configuration file (typically including <limits.h>), or to
6261 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6262 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6263 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6264 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6265 * exppritn.c (print_subexp, dump_expression): Add case for
6267 * expression.h (OP_BITSTRING): New expression element type for
6269 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6270 macros to convert between number of expression elements and bytes
6271 to store that many elements.
6272 * i960-tdep.c (leafproc_return): Use new macros to access
6273 minimal symbol name and address fields.
6274 * m88k-pinsn.c (sprint_address): Use new macros to access
6275 minimal symbol name and address fields.
6276 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6277 minimal symbol address field.
6278 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6279 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6280 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6281 Use new BYTES_TO_EXP_ELEM macro.
6282 * parse.c (write_exp_bitstring): New function to write packed
6283 bitstrings into the expression element vector.
6284 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6286 * parser-defs.h (struct stoken): Document that it is used for
6287 OP_BITSTRING as well as OP_STRING.
6288 * parser-defs.h (write_exp_bitstring): Add prototype.
6289 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6290 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6291 LOWER, LENGTH): New tokens for keywords.
6292 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6293 upper_lower_argument, length_argument, array_mode_name,
6294 string_mode_name, variant_structure_mode_name): New non-terminals
6296 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6297 * ch-exp.y (match_bitstring_literal): New lexer support function
6298 to recognize bitstring literals.
6299 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6300 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6301 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6302 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6303 * ch-exp.y (yylex): Check tokentab6.
6304 * ch-exp.y (yylex): Call match_bitstring_literal.
6306 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6308 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6309 symbol name and value fields.
6311 * c-exp.y (yylex): Make static, to match prototype and other
6314 * expression.h (exp_opcode): Add BINOP_MOD.
6315 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6316 * expprint.c (dump_expression): Handle new BINOP_MOD.
6317 * language.c (binop_type_check): Handle new BINOP_MOD.
6318 * main.c (float_handler): Re-enable float handler when hit.
6319 * valarith.c (language.h): Include, need current_language.
6320 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6321 for integer divide truncates towards zero for negative results.
6322 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6323 * valarith.c (value_binop): Allow arithmetic operations on
6324 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6325 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6326 * ch-exp.y (tokentab3): Add MOD and REM.
6327 * ch-exp.y (yylex): Set innermost_block for symbols found
6328 in local scopes. Return LOCATION_NAME for local symbols.
6329 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6330 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6332 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6334 * command.c (shell_escape, make_command, _initialize_command):
6335 don't create or use fork if CANT_FORK is defined.
6336 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6337 code written for the IBM PC" remain.
6338 * xm-go32.h: define CANT_FORK
6340 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6342 * remote-sim.c: first attempt at general simulator interface
6343 * remote-hms.c: whitespace
6344 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6345 understand new stack layout. (print_register_hook): print ccr
6346 register in a fancy way.
6348 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6350 * eval.c (language.h): Include.
6351 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6352 to pointer types when the current language is C. It loses for
6353 other languages when the lower index bound is nonzero.
6354 * valarith.c (value_subscript): Take array lower bounds into
6355 account when performing subscripting operations.
6356 * valops.c (value_coerce_array): Add comment describing why
6357 arrays with nonzero lower bounds are dealt with in value_subscript,
6358 rather than in value_coerce_array.
6360 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6362 * ch-exp.y (FLOAT_LITERAL): Add token.
6363 * ch-exp.y (literal): Add FLOAT_LITERAL.
6364 * ch-exp.y (match_float_literal): New lexer routine.
6365 * ch-exp.y (convert_float): Remove.
6366 * ch-exp.y (yylex): Call match_float_literal.
6367 * ch-exp.y (yylex): Match single '.' after trying
6368 to match floating point literals.
6370 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6371 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6373 * expprint.c (dump_expression): New function for dumping
6374 expression vectors during gdb debugging.
6375 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6376 MULTI_SUBSCRIPT and moved out of BINOP range.
6377 * expression.h (DUMP_EXPRESSION): New macro that calls
6378 dump_expression if DEBUG_EXPRESSIONS is defined.
6379 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6380 * parse.c (length_of_subexp, prefixify_subexp): Change
6381 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6382 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6383 prefixify'ing the expression.
6384 * printcmd.c (print_command_1): Add comment.
6385 * ch-exp.y (expression_list): Add useful actions.
6386 * ch-exp.y (value_array_element): Add useful actions.
6387 * ch-exp.y (array_primitive_value): Add production.
6388 * ch-exp.y (yylex): Recognize ',' as a token.
6390 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6392 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6393 POSIXize the recursive makes (make [variable assignments] target{s})
6395 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6397 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6398 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6399 CPLUS_MARKER for all SVR4 systems, so follow suit.
6400 * defs.h (strdup_demangled): Remove prototype.
6401 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6402 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6403 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6404 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6405 prim_record_minimal_symbol_and_info): Use new macro
6406 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6407 * minsyms.c (install_minimal_symbols): Use new macro
6408 SYMBOL_INIT_DEMANGLED_NAME.
6409 * stabsread.c (define_symbol): Use new macro
6410 SYMBOL_INIT_DEMANGLED_NAME.
6411 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6412 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6413 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6414 SYMBOL_INIT_DEMANGLED_NAME.
6415 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6416 SYMBOL_DEMANGLED_NAME now tests language itself.
6417 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6418 now tests language itself.
6419 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6420 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6421 mangled name member in the language dependent portion of a symbol.
6422 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6423 mangled name member appropriate for a symbol's language.
6424 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6425 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6426 SYMBOL_DEMANGLED_NAME now tests language itself.
6427 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6428 initializes language dependent portion of symbol.
6429 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6430 demangles and caches the demangled form of symbol names.
6431 * utils.c (fputs_demangled, fprint_symbol): Use current language
6432 to select an appropriate demangling algorithm.
6433 * utils.c (strdup_demangled): Remove, no longer used.
6434 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6435 access the Chill mangled name member in the language dependent
6436 portion of a symbol.
6437 * ch-lang.c (chill_demangle): New function, simple demangler.
6438 * defs.h (chill_demangle): Add prototype.
6439 * symtab.h (language_dependent_info): Add struct for Chill.
6441 For older changes see ChangeLog-92
6447 version-control: never