1 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * TODO: Add section on Mach. Stop calling it a "bug list".
4 Remove John's name and email address. Remove item on "always"
5 ("hook-stop" takes care of this). Remove item on executables with
6 no symbols (this works on some machines, at least). Remove item
7 about calling error() during symbol reading (I think all the important
8 ones have been cleaned up). Revise items about signals and remote
9 systems. Remove section on ^Z requiring several continues to make
10 it go (this now works. Perhaps the item is based on confusion over
11 programs (like GDB itself) which catch SIGTSTP and then re-send
12 themselves the signal. PR 2575 might contain relevant info).
14 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
16 * NEWS: Note improvements in C++ support, preliminary thread
17 implementation, and LynxOS native and target support for 386.
19 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
21 * README: Add note from Peter Schauer about OSF/1 shared
22 libraries. Add note from Pace Willisson about configuring on BSDI
23 BSD/386 release 1.0. Update gdb references to gdb 4.11.
25 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
29 * valops.c (value_assign): Change bitfield code to use a buffer of
30 the correct size, rather than an int.
32 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * config/i386/{i386m3.mt,i386m3.mh},
35 config/mips/{mipsm3.mt,mipsm3.mh},
36 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
37 and XM_FILE. Replace host files *mach3-xdep.o with native
38 files *m3-nat.o. Replace host file os-mach3.o with native
41 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
42 * remote-mon.c: Remove commented out "set remotedebug" command.
43 * remote-nindy.c: Clean up comment about wanting alternative to
44 options specified on the GDB command line.
46 * fork-child.c (fork_inferior): Set inferior_pid before calling
47 init_trace_fun. Move the code which gets us through the shell
48 to new function startup_inferior.
49 * inferior.h: Declare startup_inferior.
50 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
51 Call startup_inferior.
52 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
53 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
54 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
55 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
57 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
59 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
61 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
63 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * nlmread.c: Include stabsread.h.
67 * Makefile.in: Update dependencies.
69 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
70 to increase it broke the ability to write large chunks of memory
71 with m68k-stub and i386-stub. Now we only use more than 400 on
72 machines where we need that much to write the registers.
73 * remote.c (remote_write_bytes): Eliminate possible abort(). The
74 check for when to abort was off by a few bytes and besides which,
75 it is handled by MAXBUFBYTES, which the caller uses.
76 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
78 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
80 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
81 (sim_set_pc): Update prototype.
82 (sim_read, sim_write): Ditto, and use unsigned char *buf.
83 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
84 (sim_info): Pass printf function as argument, add verbose argument.
85 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
86 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
87 (gdbsim_files_info): Update call to sim_info.
89 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * valops.c (value_assign): Call reinit_frame_cache when assigning
94 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
96 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
97 check to just use stop_func_name == 0.
98 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
101 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
104 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
107 * breakpoint.c: Include thread.h.
108 * coffread.c: Include stabsread.h.
109 * Makefile.in: Update dependencies.
110 * breakpoint.c (mention): Add bp_call_dummy to switch.
111 * symmisc.c (dump_symtab): Use %d not %ld for line number.
113 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
115 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
116 the appropriate expression for a minimal symbol. Taken from c-exp.y
117 and m2-exp.y but handles mst_file_*.
118 * c-exp.y, m2-exp.y: Use it.
120 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
122 * elfread.c (elf_symtab_read): Use bfd convention that both
123 initialized and uninitialized data sections have the SEC_ALLOC
124 flag bit set, but only initialized sections have SEC_LOAD set.
125 SEC_DATA is ignored since it only gets set for initialized
128 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
130 * remote-sim.h (sim_stop): New enum.
131 (sim_stop_signal): Change prototype, result is enum sim_stop.
132 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
134 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * stabsread.c (define_symbol): Skip the whole thing about "pcc
137 promotion" on little-endian machines.
139 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
140 Some compilers (legitimately) don't like variables in the
141 function's outermost block whose name is the the same as the name of
144 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
145 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
147 * config/m68k/nm-apollo68b.h: Add more defines.
148 * configure.in: Recognize apollo target, not just host.
150 * configure.in: Add * to end of all OS names.
152 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
154 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
156 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * Makefile.in (init.c): Generate using the source, not munch. This
159 cleans up all kinds of hassles (which nm to use in munch, etc). The
160 new formatting conventions (mostly already followed) are that
161 the name of the _initialize_* routines must start in column zero,
162 and must not be inside #if.
164 * Makefile.in: Remove references to munch.
165 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
166 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
167 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
168 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
169 z8k-tdep.c: Make sure the above conventions are followed. Make
170 sure they are all declared as returning void. Clean up
171 miscellaneous comments and such.
173 * sh-tdep.c (sim_load): Add function.
175 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
177 * remote-mips.c (mips_wait): add pid argument.
179 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
182 which no longer occur.
185 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
186 inflow.c (gdb_has_a_terminal): Make sure to return a value.
187 * regex.h: Declare re_set_syntax.
188 * printcmd.c: Include valprint.h.
189 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
190 * maint.c: Include expression.h.
191 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
192 * inftarg.c: Include command.h.
193 * coredep.c: Include value.h.
194 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
195 * ch-typeprint.c: Include typeprint.h.
196 * ch-valprint.c: Include c-lang.h.
197 * nlmread.c: Include buildsym.h.
198 * environ.c: Include gdbcore.h. Only include defs.h once.
199 (set_in_environ): Cast const char * to char * when passing to
201 * Makefile.in: Update dependencies to reflect all these new includes.
202 Remove unused variables:
203 * printcmd.c (printf_command): args_to_vprintf.
204 * coffread.c (coff_symfile_init): strsection.
205 Move variables to within the #ifdefs where they are used:
206 * symtab.c (gdb_mangle_name): opname.
207 * inftarg.c (child_attach): pid and exec_file.
208 * inftarg.c (child_detach): siggnal.
209 * objfiles.c (allocate_objfile): mapto, md, and fd.
210 * objfiles.c (free_objfile): mmfd.
211 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
212 * infrun.c (wait_for_inferior): Remove unused same_pid label.
213 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
214 * parser-defs.h: Declare write_exp_elt_block.
215 * stabsread.h: Declare elfstab_offset_sections and
216 coffstab_build_psymtabs.
218 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
221 * paread.c: Fix references to "hppa" that should now be "som".
223 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
227 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
229 * remote-udi.c (udi_store_registers, store_register): Use
230 UDI29KPC address space when modifying PC. It seems that you can't
231 modify the PC directly (at least in the isstip simulator).
233 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * target.h: Put remote_debug declaration back here. Add baud_rate.
236 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
237 declaring these. Those random externs all over are error prone.
238 * Move "set remotebaud" from remote-utils.c to main.c to it applies
241 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
242 Sort symtabs for this objfile only, not for all objfiles.
243 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
245 * mipsread.c (parse_symbol): In third-eye, a function has a block
246 within it which represents the whole function. Create only one
249 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
251 * main.c: Make baud_rate and remote_debug be global variables,
252 remove #include "remote-utils.h". This makes it possible to build
253 GDB without remote-utils.c. Also, move setting of remote_debug
254 into main, so that all remote*.c files can use it (not just the
255 serial line ones). And, make baud_rate be an int.
256 * remote-udi.c: Change kiodebug to remote_debug.
257 * remote-utils.c: Move setting of baud rate and debug into main.c.
258 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
259 to use baud_rate and remote_debug globals for compatibility.
260 * remote.c: Use remote_debug and baud_rate globals directly,
261 instead of sr_ functions, so that we don't need to load
263 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
264 get the default remote* modules.
266 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * stabsread.c (define_symbol): When combining a LOC_ARG and a
269 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
272 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
274 * config/i386/xm-go32.h: define some signals if they aren't
277 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
280 that we use CFLAGS and PROFILE_CFLAGS to link.
281 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
282 LDFLAGS and/or GLOBAL_CFLAGS.
284 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
286 * Makefile.in: Add $(srcdir) to all refs to 29k-share
289 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
291 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
292 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
293 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
294 * Makefile.in (remote_utils_h): Add remote-sim.h
295 * Makefile.in (NONSRC): Add i386-nlmstub.c
296 * Makefile.in (HFILES): Add coff-solib.h
298 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
300 * values.c (value_virtual_fn_field): Fix the offset calculation
301 when calling virtual functions. (gdb.t22/virtfunc.exp).
302 * eval.c (evaluate_subexp): same as above.
304 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
308 * Makefile.in: Define CXXFLAGS.
310 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
312 * sparclite/Makefile.in: Fixup so that this works with Sun make
315 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * breakpoint.h (struct bpstat_what): Don't use bitfields.
319 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
321 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
323 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
324 tm-delta88v4.h, xm-dgux.h}.
325 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
328 * README: Remove comment about SunOS 5.x programs leaving
329 coredumps. Info from Sun is that this was not in customer
332 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
335 done stepping the inferior.
337 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
338 rules for pointers to members.
339 * Makefile.in: Remove notice about expected shift/reduce conflicts.
341 * buildsym.c (finish_block): If we pop the context stack and it is
342 not empty, complain () instead of abort ().
344 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * parse.c, parser-defs.h (follow_types): New function.
347 * c-exp.y (ptype : typebase abs_decl): Use it.
348 * c-exp.y (ptype): Add support for type qualifiers after the
349 typebase. The typebase rule already has support for them before
351 * Makefile.in: Change the expected number of shift/reduce
352 conflicts to 6. This is OK--the 2 new conflicts are basically the
353 same as one of the old ones.
355 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
357 * Makefile.in (VERSION): Bump to 4.10.3.
359 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * infrun.c (wait_for_inferior): Clean up comments which were at
362 the top of the file, making them more concise and moving them with
363 the code (Sorry, Randy, but these stream-of-consciousness comments
364 really have to go). Switch the order of the "&&", which makes
365 things clearer and turns out to be an improvement with respect to
366 side effects and speed.
368 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
370 * procfs.c: Handle process exits more elegantly by trapping on
371 entry to _exit. Also, cleanup procinfo list when process dies of
372 it's own accord (as opposed to being killed).
374 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
378 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
381 * infrun.c: Add comment about signals.
383 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
384 Stu reinstated it (accidently I assume).
386 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
388 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
389 files. Use PIOCWSTOP instead.
390 * corelow.c (add_to_thread_list): Fix arg to match prototype.
392 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
394 * (procfs_notice_signals): Fix prototype.
396 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
398 * breakpoint.c (breakpoint_thread_match break_command_1):
399 Thread-specific breakpoint support.
400 * breakpoint.h (struct breakpoint): Add thread id field.
401 * fork-child.c (fork_inferior): Move call to init_thread_list()
402 back a bit so that init_trace_fun can do thread functions.
403 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
404 * hppab-nat.c (child_resume): Handle default pid.
405 * hppah-nat.c (child_resume): Handle default pid.
406 * i386lynx-nat.c (child_wait): New arg pid.
407 * inflow.c (kill_command): Reset thread list.
408 * infptrace.c (child_resume): Handle default pid.
409 * infrun.c: Thread-specific breakpoint support.
410 * inftarg.c (child_wait): Add pid arg.
411 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
413 * procfs.c: Multi-thread support.
414 * remote-bug.c (bug_wait): Add pid arg.
415 * remote-hms.c (hms_wait): Add pid arg.
416 * remote-mips.c (mips_wait): Add pid arg.
417 * remote-mon.c (monitor_wait): Add pid arg.
418 * remote-nindy.c (nindy_wait): Add pid arg.
419 * remote-sim.c (gdbsim_wait): Add pid arg.
420 * remote-udi.c (udi_wait): Add pid arg.
421 * remote-vx.c (vx_wait): Add pid arg.
422 * remote-z8k.c (sim_wait): Add pid arg.
423 * remote.c (remote_wait): Add pid arg.
424 * solib.c (solib_create_inferior_hook): Add pid to call to
426 * target.h (struct target_ops): Add pid arg to to_wait and
428 * thread.c (valid_thread_id): New func to validate thread #s.
429 * (pid_to_thread_id): New func to do the obvious.
430 * thread.h: Prototypes for above.
432 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
435 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
438 sim_kill, sim_open, or sim_set_args.
440 * stack.c (print_stack_frame): Put catch_errors around
441 print_frame_info so (for example) error printing source doesn't
442 cause auto-displays to get skipped in normal_stop.
444 * findvar.c (value_from_register): When preparing to cast a value
445 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
446 the old code didn't copy the whole thing.
447 * valops.c (value_assign): Add comment.
449 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
451 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
452 complaint by a comment explaining why they were useless.
454 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * Move comments on bypassing call dummy breakpoint from stack.c
459 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
461 * symtab.c (lookup_partial_symtab): If filename is not found and
462 contains no slashes, try again and compare without leading path
464 * symtab.c (lookup_symtab_1): Replace open coded version of
465 lookup_partial_symtab with a function call.
467 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
470 remote-mon.c (monitor_create_inferior), remote-nindy.c
471 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
472 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
473 is replaced by init_trace_fun.
474 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
475 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
478 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
479 * m3-nat.c: Clean up more hair--message(), cprocs.
480 * configure.in: Recognize Mach targets and hosts.
481 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
483 * Mach headers in config/*/tm-*.h: Fix includes to match correct
486 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
488 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
490 * config/m68k/tm-monitor.h: Remove floating point register names
491 as there aren't any on any of the monitors that use this code.
493 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * inflow.c: Pass pointer to process group, not process group itself,
498 * inflow.c (terminal_ours_1): Don't print warning on failure to
501 * printcmd.c (printf_command): Instead of using makeva* and
502 calling vprintf, just make the appropriate calls to printf.
503 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
504 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
505 traces of makeva*. My apologies to everyone (including me!)
506 who spent so much time getting it to work on various machines,
507 but look at the bright side, at least you won't have to do it
510 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
513 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
517 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
519 * configure.in: only configure gdbserver for native environments
521 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * stabsread.c (read_type): Treat a negative type number at the start
524 of a type as a type reference, not as a definition of a type with
525 "50=" omitted. This makes things work on the RS/6000 again (the
526 14 Sep 1993 change broke it).
528 * inflow.c: Use 0 (standard input) not scb->fd.
529 (terminal_ours_1): If printing warning, don't claim it happened in
532 * blockframe.c (get_prev_frame_info): Don't error() if there are no
533 frames; just return NULL.
535 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
536 change which involved structure elements. It was unnecessary and
537 was not consistently done.
539 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
540 Move common block handling from dbxread.c to stabsread.c.
541 Use the name from the BCOMM instead of the ECOMM.
542 Allocate things on the symbol_obstack.
543 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
544 and C_ECOML. On unrecognized storage classes, go ahead and call
545 define_symbol (after the complaint).
547 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
550 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
552 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
553 after shared library symbol reading to get rid of warning from
554 heuristic_proc_start.
556 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
558 * remote-sim.c: fix unterminated character string
560 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
564 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
566 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
567 various things to try to get this to work.
569 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
571 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
573 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
575 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
577 * mipsread.c (parse_partial_symbols): Do not add undefined
578 symbols to the partial symbol table.
579 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
580 gcc has to be compatible with the native tools.
581 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
582 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
583 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
584 way the native tools define it, update comment.
586 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
588 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
589 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
590 Sun cc doesn't like variable names that match their typedef'd type.
592 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
596 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
597 terminal.h, fork-child.c, main.c, utils.c: Move all the process
598 group stuff back to inflow.c and terminal.h; that's a better place
599 for it and fixes problems with trying to get/set the process group
600 of a tty we're doing remote debugging on.
601 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
603 * findvar.c, value.h (symbol_read_needs_frame): New function.
604 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
606 * valops.c (value_of_variable): Use symbol_read_needs_frame to
607 decide whether we care about finding a frame.
609 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
611 * blockframe.c (get_frame_block): Do not adjust pc if the frame
612 function was interrupted by a signal.
614 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
617 * remote-sim.c: Include remote-utils.h.
618 * target.h: Add comment about target_has_execution.
620 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
622 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
624 * infrun.c (normal_stop): Don't try and set the pc in the current
625 frame coredump if there isn't one.
626 * remote-sim.c (gdbsim_store_register): Don't
627 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
628 (gdbsim_wait): Set status with WSETSTOP.
629 * config/h8300/tm-h8300.h (sr_get_debug): Define
631 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * config/i386/i386mach.c: Explain this is for the old (probably
635 non-functional and/or obsolete) Mach stuff.
636 * m3-nat.c, config/nm-m3.h,
637 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
638 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
639 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
640 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
641 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
644 * blockframe.c (find_pc_partial_function): If we call
645 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
646 This is needed now that wait_for_inferior passes in endaddr.
647 * infrun.c: Move call to target_terminal_inferior from proceed
650 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
652 * blockframe.c (find_pc_partial_function): Fix handling for PCs
653 beyond the end of the last function in an objfile.
654 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
656 * infrun.c (wait_for_inferior): Modify test for subroutine entry
657 to include pc out of bounds of the previous function.
658 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
659 Add code to relocate symfile_objfile->sections.
661 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * config/sparc/sun4os4.mh: Add comment saying why we don't use
666 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
668 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
669 that clears the `inserted' flag for all breakpoints and deletes
670 any breakpoints which should go away between runs of programs.
671 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
672 remote-es.c (es1800_load), comments in exec.c and corelow.c:
673 Use it instead of mark_breakpoints_out.
674 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
675 uses it in a completely different context.
676 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
678 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
680 * Makefile.in (REGEX, REGEX1): Always use our own version of
681 regex.c to be consistent across hosts.
682 * source.c (_initialize_source): Initialize regex to use grep
683 style syntax as an approximation to POSIX basic regex syntax.
685 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
686 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * hppa-tdep.c (frame_chain): Rework so that it correctly
689 handles boundaries where code with a frame pointer calls code
690 without a frame pointer.
691 (dig_fp_from_stack): New function.
693 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
697 * README: Add Alpha notes from Schauer.
699 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
702 understand what it is trying to do, but I suspect it's not doing
705 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
706 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
707 M_UNINSTALL; it tries to install a non-existent file gdb.z.
708 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
710 * stabsread.c (read_range_type): Remove comment which recommends
711 distinguishing float from complex by the name.
713 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 Jim Kingdon (kingdon@cygnus.com)
715 Stu Grossman (grossman@cygnus.com)
717 Changes to support alpha OSF/1 in native mode.
718 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
719 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
721 * Makefile.in: Add new files and dependencies.
722 * configure.in: Add alpha target.
723 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
724 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
725 shared libraries now.
726 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
728 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
729 provide `unsigned int' default.
730 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
731 stopped for the breakpoint.
732 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
734 * stabsread.c (read_range_type): Handle the case where the lower
735 bound overflows and the upper doesn't and the range is legal.
736 * infrun.c (resume): Do not step a breakpoint instruction if
737 CANNOT_STEP_BREAKPOINT is defined.
739 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
740 Now that we have the bp_call_dummy breakpoint the call dummy code
741 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
742 FIX_CALL_DUMMY can be used to set up everything for the dummy.
743 The breakpoint for the dummy is set at the entry point and thats it.
744 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
745 backtraces if pc is in the call dummy at the entry point.
746 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
747 the expected breakpoint pc when setting up the frame for
748 set_momentary_breakpoint.
749 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
751 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
753 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
756 Change other hppa host entries to use -*- not -hp-.
758 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
760 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
761 be compiled with NetWare header files and turned into an NLM with
764 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
768 * dbxread.c (process_one_symbol): Make n_opt_found static.
770 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
771 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
773 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
776 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
778 * objfiles.h (objfile): New slot sym_stab_info, use by most
779 stab-reading formats.
780 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
782 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
783 * dbxread.c, elfread.c, paread.c: Change sym_private references to
784 sym_stab_info references.
786 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
790 * elfread.c: Use void * not PTR inside PARAMS.
792 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
793 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
794 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
796 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
798 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
799 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
801 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * m88k-nat.c (store_inferior_registers): When writing all registers,
804 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
805 case, and they cause trouble).
807 * TODO: Don't suggest doing fast watchpoints by stepping a line
808 at a time. That would be really hairy and still not fast enough.
809 Do suggest debug registers and page table diddling.
811 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
813 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
814 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
815 like the documentation says.
816 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
817 synonym for 'g'. This was never documented, it shouldn't depend on
818 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
820 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
822 * symtab.c: fix a bug in testsuite (virtfunc.exp)
824 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
828 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
829 If demangled name lacks a colon, don't dump core.
831 * blockframe.c (find_pc_partial_function): If pst->readin is
832 set, don't try to get symbols from pst.
834 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
835 instead of doing it ourself.
836 * blockframe.c (reinit_frame_cache): Use code which was in
837 generic_mourn_inferior so we can use this function even when
838 we have switched targets.
839 * corelow.c (core_detach): Call reinit_frame_cache.
840 * target.c (target_detach): Don't call generic_mourn_inferior
841 (revert yesterday's change, now handled by core_detach).
842 * objfiles.c (free_objfile): Detach any core file if we call
843 SOLIB_CLEAR. #include target.h.
845 * fork-child.c (fork_inferior): Don't call target_terminal_init
846 and target_terminal_inferior until we are sure that the inferior
847 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
848 down and was able to reliably reproduce it by putting a sleep()
849 before the gdb_setpgid()).
851 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
853 * c-exp.y, m2-exp.y: Change type of address for msymbol to
855 * infptrace.c (fetch_register, store_inferior_register,
856 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
857 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
859 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
861 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
864 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
866 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
868 * cp-valprint.c (cp_is_vtbl_ptr_type):
869 change vtable field name to __vtbl (pr2695).
871 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
873 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
875 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
876 keep non-gnu makes happy.
878 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
880 * c-valprint.c: to fix virtual table print bug (pr2695).
882 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * target.c (target_detach): Call generic_mourn_inferior.
885 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
887 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
891 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
893 * configure.in: Rename ...-lynx* to ...-lynxos*.
894 Add m68*-*-lynxos* configuration.
895 * dbxread.c (coffstab_build_psymtabs): New function,
896 interfaces coffread.c to dbxread functions.
897 * coffread.c (coff_symfile_info): Expand to include
898 dbx_symfile_info slots.
899 (coff_symfile_init): Init coff_symfile_info struct.
900 (coff_locate_sections): New functions, finds the stab and stabstr
902 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
904 (coff_section_offsets): Replace fake version with real offsets.
906 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
911 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
913 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
914 * config/tm-sysv4.h: Don't include solib.h.
915 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
916 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
917 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
918 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
919 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
920 * config/m68k/amix.mh (NATDEPFILES): ...to here.
922 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
924 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
926 Clean up problems with targets and hosts that have 64 bit longs
927 and pointers and 32 bit ints.
928 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
929 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
930 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
931 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
932 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
933 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
934 Change all printf formats from %x to %lx if outputting an address.
935 Change la_*_format to use long format.
936 local_hex_string, local_hex_string_custom now take an unsigned long
937 argument, change all callers.
938 * coffread.c (read_coff_symtab): Remove superfluous cast for
940 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
941 * findvar.c, value.h (write_register): Change val to LONGEST.
942 * gdbtypes.h (struct type): Change `bitsize' to long as
943 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
944 * inferior.h (struct inferior_status): Change type of stop_pc to
946 * language.h (local_octal_string, local_octal_string_custom):
947 Remove prototype, the functions are neither defined nor used.
948 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
949 f->bitsize is a long now.
950 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
951 Use unsigned long casts instead of int for abusing sections_end
953 * stack.c (parse_frame_specification): Change type of `args' to
954 CORE_ADDR for SETUP_ARBITRARY_FRAME.
956 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
957 * mipsread.c (parse_type): Alpha cc now supports the t->continued
958 bit, update algorithm to match the way the compiler uses it.
960 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * utils.c (fprintfi_filtered): Fix comments.
964 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
966 * coffread.c (read_coff_symtab): Don't call getfilename if there
969 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
971 * symtab.c (find_pc_line): Fix comments.
973 * remote-udi.c (udi_mourn): Don't pop target.
975 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
977 * corelow.c: Add multi thread/process support for core files with
978 .reg/XXX pseudo-sections.
979 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
982 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * remote-udi.c (download): Skip zero length sections.
986 * valops.c (search_struct_method, value_struct_elt):
987 Use (value)-1, not -1, for error.
989 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
990 about SHIFT_INST_REGS.
992 * exec.c (exec_file_command): Set text_end based on all code readonly
993 sections, not just ".text".
995 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
996 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
997 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
998 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1000 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1002 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1004 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1005 the pushing of the struct return address is already handled in
1006 mips_push_arguments.
1007 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1009 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1010 sanity checks for corrupt symbol entries to avoid core dumps
1011 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1012 the same problems as the OSF/1 alpha cc.
1013 * mipsread.c (parse_lines): Iterate over the range of the compressed
1014 line number entries, the old iteration sometimes failed to stop
1015 and wrote past the end of the LINETABLE. Add sanity check to avoid
1016 the same problem in case the line number info is corrupt.
1017 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1018 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1019 symbols that are produced for statics in .o files and stLocal symbols
1020 that are produced for every section in OSF/1 dynamically linked
1022 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1023 warning only under `verbose on' as there are many undefined symbols
1024 in a dynamically linked executable.
1026 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1028 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1029 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1030 that we pick it up from the default REMOTE_O.
1032 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1035 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1036 * rs6000-tdep.c: Add comment about framelessness.
1038 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1040 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1042 * Makefile.in: Add i386lynx-tdep to the right places.
1043 (TARDIRS): Add gdbserver.
1045 * exec.c (print_section_info): Print entry point.
1046 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1047 i386lynx-tdep.c. Add core file support.
1048 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1049 * maint.c: Add `maint info sections' command to print info about all
1050 sections that BFD knows about for exec and core files.
1051 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1052 before putting frame on the stack. Consolidate writes to reduce
1053 traffic for remote debugging.
1054 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1055 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1056 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1057 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1058 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1060 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1064 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1065 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1067 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1069 * breakpoint.c (bpstat_stop_status),
1071 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1074 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1075 new const struct ext_format_m88110 for float format.
1076 (pic_prologue_code): add braces.
1077 (next_insn): remove unused variable buf.
1078 (frame_find_saved_regs): remove unused variables next_addr,
1080 (frame_locals_address): remove unused variables frame, ap.
1081 (frame_args_address): remove unused variables frame, ap.
1082 (push_parameters): add some breaks and a default case.
1084 * remote-bug.c: remove redundant includes of value.h, target.h,
1086 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1087 (bug_fetch_register): special case sfip register for m88110.
1088 remove flag bit masking of pc registers. This should be handled
1089 by the ADDR_BITS_* macros.
1090 (bug_store_register): special case sfip register for m88110.
1091 Corrected sprint format for extended registers.
1093 * config/m88k/tm-m88k.h: white space and comment changes. include
1094 ieee-float.h. expanded to cope with m88110 extended registers.
1095 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1096 (SHIFT_INST_REGS): becomes a real macro.
1098 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1102 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1104 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1106 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1107 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1108 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1109 nonnegative before using it.
1110 * symtab.h: Adjust section field comment.
1112 * remote.c (interrupt_query): New function.
1113 (remote_interrupt_twice): Call interrupt_query.
1114 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1115 (remote_wait): Don't bother with objfile_relocate if the addresses
1117 (remote_fetch_registers): If we see a packet that doesn't start
1118 with a hex character, fetch a new one.
1120 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1124 * printcmd.c (print_scalar_formatted): When truncating value we are
1125 going to print as unsigned, handle it generally for any length
1126 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1127 sizeof (short), and sizeof (long). Clarify comment on what this
1130 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1131 * buildsym.c (start_subfile): Use deduce_language_from_filename
1132 rather than checking for .C or .cc ourself.
1134 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1136 * defs.h: Declare argument of re_comp as const char *.
1138 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1140 * README: Say using bfd from another release doesn't generally work.
1142 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1144 * mipsread.c (parse_type): Don't complain() if we guessed struct
1145 and it was a union, or vice versa.
1147 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1149 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1150 * breakpoint.h (enum bptype): Add bp_call_dummy.
1151 (struct bpstat_what): Add call_dummy field.
1152 * infrun.c (wait_for_inferior): Deal with it.
1153 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1154 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1155 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1157 * remote-sim.h: New file.
1158 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1159 interface to simulator from gdb-specific stuff. Other changes.
1161 * remote-sp64sim.c: Renamed to remote-sim.c.
1162 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1163 Use gnutarget in call to bfd_openr.
1164 Rename simif_* to gdbsim_*.
1165 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1168 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1170 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1171 the xor and subtract. Otherwise it will not sign extend if the type
1172 of LONGEST is larger than int.
1173 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1174 domain is an undefined cross reference.
1175 * valops.c (call_function_by_hand): Set real_pc to correct
1176 value if CALL_DUMMY_LOCATION != ON_STACK.
1178 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1180 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1182 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1184 * infrun.c (wait_for_inferior): Allow user to single step within
1187 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1189 * dbxread.c (copy_pending): Deal with END NULL.
1190 (process_one_symbol): Add comments about what common_block NULL means.
1192 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1194 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1195 to tm-a29k.h and a29k-tdep.c and make it an enum.
1196 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1197 aspects of how we detected the processor type.
1198 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1199 rather than figuring out the type ourselves.
1201 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1203 * sparc-stub.c (_trap_low): Do restore/save sequence after
1204 setting sp to ensure that we load the previous window from the
1205 right place on the stack.
1207 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1209 * mipsread.c: Many changes for alpha ecoff format:
1210 Correct sizeof(int) == sizeof(long) assumptions.
1211 Replace stParsed hack by putting the parsed types on the pending chain.
1212 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1213 provide default for cross debugging.
1214 Swapping the symbol back is no longer needed as the symbol is not
1216 Add new alpha basic types, handle btTypedef, handle stStaticProc
1218 Update and clean up cross_ref for alpha cc cross ref variations.
1219 Allocate types on the type_obstack to inhibit storage leaks.
1220 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1221 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1223 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1225 * stabsread.c (read_type): Process "s" (size) type attribute.
1226 If type is defined to another type, copy the type.
1228 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1230 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1231 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1233 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1235 * Makefile.in (remote_utils_h): add serial.h and target.h.
1236 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1237 (already in remote_utils_h).
1238 (remote-utils.o): new rule.
1240 * remote-utils.h: include serial.h.
1242 * serial.h: ifdef protect from multiple inclusion.
1244 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1247 * remote.c (remote_open), remote-nindy.c (nindy_open,
1248 nindy_files_info), remote-mon.c (general_open), remote-es.c
1249 (es1800_open): use remote-utils facilities for baud rate.
1251 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1253 * paread.c, coffread.c, elfread.c, dwarfread.c:
1254 Include <time.h> and <sys/types.h> before libbfd.h.
1256 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1258 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1259 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1260 if this is a transparent procedure.
1262 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1264 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1265 hack so this file compiles again.
1267 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1268 (gr_multi_scan): #if 0 never-reached return(-1).
1270 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1272 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1274 Collect some remote things into remote-utils.
1275 * remote-utils.[ch]: new files of functions collected from several
1276 different remote targets.
1277 * Makefile.in (REMOTE_O): add remote-utils.o.
1278 (dcache_h, remote_utils_h): new macros.
1279 (HFILES): add $(remote_utils_h).
1280 (ALLDEPFILES): add $(remote_utils_h).
1281 (dcache.o): new rule.
1282 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1283 * target.h (remote_debug): extern moved to remote-utils.h.
1284 * target.c (find_default_run_target, find_core_target): initialize
1286 (remote_debug): moved to remote-utils.c.
1287 (_initialize_targets): move declaration of user variable
1288 remotedebug to remote-utils.c.
1289 * remote-bug.c: include remote-utils.h rather than dcache.h.
1290 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1291 dev_name, check_open, is_open, readchar, readchar_nofail,
1292 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1293 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1294 multi-scan, bug_prepare_to_store, bug_fetch_word,
1295 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1296 bug_speed): removed and replaced with facilities from
1298 (bug_read_inferior_memory): renamed to bug_read_memory.
1299 (bug_write_inferior_memory): renamed to bug_write_memory.
1300 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1301 (get_word): comment out this unused function for now.
1302 (bug_settings, cpu_check_strings): new statics.
1303 (bug_open): rewritten to use gr_open.
1304 (_initialize_remote_bug): remove declarations of commands bug,
1306 * main.c: include remote-utils.h.
1307 (baud_rate): removed to remote-utils.c.
1308 (main): handle baud rate settings using new facilities from
1310 * defs.h (baud_rate): removed extern.
1312 m88110 support via bug-197 monitor.
1313 * remote-bug.c (get_reg_name, bug_fetch_register,
1314 bug_store_register): added m88110 extended register support.
1315 (wait_strings): added bug-197 prompt.
1316 (bug_wait): cope with bug-197 prompt.
1317 (start_load): cope with either bug-197 or bug-187 prompt.
1319 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1321 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1322 pc_changed. If it was ever set to a non-zero value, it was before
1323 GDB 2.8. It doesn't seem to have any useful function.
1325 * defs.h: Don't define NORETURN (see comment).
1327 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1329 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1331 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1334 getchar() (terminated only on '\n') instead of scanf. Send the
1335 '\n' which terminates it to the remote system.
1338 * exec.c (ignore): Return 0.
1339 * stack.c (return_command): Fetch lazy value directly, not via
1340 VALUE_CONTENTS, to avoid "value computed is not used".
1341 * inflow.c (new_tty): Move osigttou inside #if.
1343 * remote.c (remote_fetch_registers): If remote reply is short, just
1344 note that fact and keep going (reading extra registers as all bits 0).
1345 (remote_store_registers): Send number of registers that were found
1346 by remote_fetch_registers.
1347 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1348 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1350 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1351 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1352 * Makefile.in, configure.in: Change accordingly.
1354 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1356 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1358 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1359 printing of identities.
1361 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1363 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1365 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1368 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1369 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1370 * blockframe.c (get_prev_frame_info): initialize address.
1371 * breakpoint.c (bpstat_copy): initialize retval.
1372 (bpstat_stop_status): initialize value_is_zero.
1373 (bpstat_what): initialize bs_class.
1374 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1375 (break_command_1): initialize cond_end, addr_end, &
1376 canonical_strings_chain.
1377 (enable_breakpoint): initialize save_selected_frame.
1378 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1379 * c-exp.y (parse_number): initialize i.
1380 * c-typeprint.c (c_type_print_varspec_prefix): include
1381 TYPE_CODE_BITSTRING in switch statements and do nothing.
1382 * c-valprint.c (c_val_print): removed unused variable c.
1383 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1384 * cp-valprint.c (cp_print_class_method): initialize f & j.
1385 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1386 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1387 * findvar.c (value_from_register): initialize first_addr.
1388 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1390 * infcmd.c (run_stack_dummy): return zero rather than simple
1392 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1393 remove symtab, appears unused.
1394 (restore_selected_frame): return 1.
1395 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1396 (fixup_sigtramp): initialize b0.
1397 * printcmd.c (do_examine): initialize val_type.
1398 (print_frame_args): initialize b.
1399 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1401 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1403 (hardwire_send_break): moved variable status into ifdef
1405 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1406 * serial.h: comment change only.
1407 * stabsread.c (rs6000_builtin_type): initialize rettype.
1408 (read_range_type): initialize nbits.
1409 * stack.c (print_frame_info): remove unused variable numargs.
1410 (parse_frame_specification): remove unused variables arg1, arg2,
1412 (return_command): initialize return_value.
1413 * symfile.c (cashier_psymtab): initialize pprev.
1414 * symtab.c (find_pc_psymbol): initialize best.
1415 (lookup_symbol): initialize s.
1416 (make_symbol_completion_list): initialize quote_pos.
1417 * thread.c: include command.h.
1418 (thread_info): static declaration removed; unused.
1419 (info_threads_command): fix == vs = typo.
1420 * typeprint.c (whatis_exp): initialize old_chain.
1421 * valprint.c (val_print_string): remove unused variable
1422 first_addr_err. Initialize old_chain.
1423 (_initialize_valprint): white space comment change.
1424 * values.c (show_values): rewrite if statement to avoid empty
1426 (vb_match): remove unused variable fieldtype_target_type.
1428 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1432 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1434 * gdbserver/Makefile.in (TAGS): config files are in
1435 $(srcdir)/../config, not $(srcdir)/config.
1437 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1438 (STORE_RETURN_VALUE): Pass the correct offset of the return
1439 register to write_register_bytes.
1440 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1442 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1444 * remote.c (remote_wait): Don't call error. Instead, call warning
1445 inside a loop. User can ^C to get out.
1447 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1448 routine to match BFD name change.
1449 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1451 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1453 * elfread.c: change elf32_symbol_type to elf_symbol_type
1455 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1457 * remote.c (remote_wait): Added 'W' and 'N' responses.
1459 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * main.c, utils.c: Add comments about immediate_quit.
1463 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1466 * target.c (pop_target): Don't try to deal with the stack becoming
1467 empty. Shouldn't happen and the code that tried was broken.
1469 * dcache.c: Cast return value from xmalloc.
1471 * remote.c: Move setting of immediate_quit from remote_open to
1472 remote_start_dummy and set it back to zero when done.
1474 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * m88k-tdep.c: Remove a bunch of unused #includes.
1478 * language.h: Add comment about current_language.
1480 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1481 from var_uinteger to var_zinteger.
1483 * configure.in: Fix typo (delta88r4 -> delta88v4).
1485 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1486 to make this work on SVR4 before SVR4 had its own configuration,
1489 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1491 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1493 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1494 * config/m88k/m88k.mh: Use xm-dgux.h.
1495 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1496 MAKEVA_END and MAKEVA_ARG.
1497 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1498 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1500 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * remote-udi.c (udi_wait): Call `warning' not `error'.
1504 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1505 demangling, don't put the mangled form in the completion list.
1507 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1508 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1509 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1510 inside #if) unused variables and labels. Fix unclosed comment.
1511 Deal with enumeration values unhandled in switch statements. Make
1512 sure non-void functions return values. Include appropriate
1514 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1517 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1519 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1522 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * remote.c: Add comment explaining why dcache is disabled.
1525 (remote_fetch_word, remote_store_word): Make static and #if 0.
1526 They are not called from anywhere.
1528 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1530 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1531 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1532 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1533 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1534 config/arm/tm-arm.h, config/convex/tm-convex.h,
1535 config/gould/tm-np1.h, config/gould/tm-pn.h,
1536 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1537 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1538 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1539 config/vax/tm-vax.h: bzero -> memset.
1541 * regex.c: bcmp -> memcmp.
1543 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1545 * symtab.c (find_pc_line, find_line_common),
1546 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1547 Revise comments re linetable sorting.
1548 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1549 * coffread.c: Tell end_symtab to sort the line table.
1551 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1552 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1553 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1554 coff_end_symtab and coff_add_symbol_to_list.
1555 (read_enum_type): Deal with it now that we have a "struct pending"
1556 not a "struct coff_pending".
1558 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1560 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1562 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1563 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1564 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1565 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1566 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1567 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1568 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1569 config/convex/tm-convex.h, config/gould/tm-np1.h,
1570 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1571 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1572 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1573 config/i960/tm-i960.h, config/m68k/tm-news.h,
1574 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1575 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1576 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1577 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1578 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1579 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1581 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1583 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1584 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1585 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1587 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1588 Allocate the global pending list and link it to the objfile.
1589 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1590 list from objfile. Allocate pending list entries from the
1592 * mipsread.c (free_pending): Remove. The pending list is now
1593 freed when the psymbol_obstack is freed.
1594 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1595 the global pending list is used now.
1596 * mipsread.c (parse_partial_symbols): Skip only the first
1597 file indirect entry when building the dependency list.
1599 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1601 Break dcache code out of remote.c.
1602 * dcache.h: white space changes only.
1603 * dcache.c: add user settable variable to set whether data caching
1605 * remote.c: include dcache.h. removed data caching code which is
1606 now in dcache.c. Compile in data caching again. (data caching
1607 is currently off by default.)
1608 (remote_read_bytes, remote_write_bytes): change second arg to
1610 (remote_dcache): new static variable.
1611 * Makefile.in (REMOTE_O): add dcache.o.
1612 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1614 Break dcache code out of remote-nindy.c.
1615 * remote-nindy.c: removed dcache code. Changed callers to use new
1616 conventions. include dcache.h.
1617 (nindy_dcache): new static variable.
1618 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1620 Break dcache code out of remote-bug.c into dcache.[hc].
1621 * Makefile.in (dcache_h): new macro.
1622 (HFILES): added $(dcache_h).
1623 (ALLDEPFILES): added dcache.c.
1624 (dcache.o): new rule.
1625 (remote-bug.o): now depends on $(dcache_h).
1626 * remote-bug.c: include dcache.h. remove externs for insque and
1627 remque, add extern for bcopy. Prototype bug_close,
1628 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1629 dcache.[hc]. Changed dcache calling convention to include an
1630 initial DCACHE argument.
1631 (bug_dcache): new static variable.
1632 (bug_read_inferior_memory): change second arg to
1634 * dcache.[ch]: new files.
1635 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1637 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1640 show < 0. The only case where we had been distinguishing is that
1641 show = 0 used to print "struct " or "enum " instead of
1642 "struct {...}" or "enum {...}" which seems clearly wrong.
1644 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1646 * configure.in: recognize m88110 as an m88k.
1648 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * valops.c (call_function_by_hand): If we discard cleanups, call
1651 bpstat_clear (&inf_status.stop_bpstat).
1653 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1656 was empty and thrown away.
1657 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1658 dependency list, skip self dependencies.
1659 * mipsread.c (parse_fdr): Removed, obsolete.
1660 * mipsread.c (parse_lines): Check for cbLine being zero, not
1662 * mipsread.c (struct symloc): Add pst_language.
1663 * mipsread.c (parse_partial_symbols): Set up proper language for
1664 header files, save it in pst_language for psymtab_to_symtab_1.
1665 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1667 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1671 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1673 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1675 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1677 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1678 Change calling sequence of print_symbol to fit catch_errors.
1680 * mips-tdep.c: Call reinit_frame_cache every time the user does
1681 "set heuristic-fence-post".
1683 * gdbserver/low-sun3.c: New file.
1684 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1686 * Rename files for 14-character limits:
1687 gdbserver/remote-gutils.c -> gdbserver/utils.c
1688 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1689 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1690 gdbserver/remote-server.c -> gdbserver/server.c
1691 remote-monitor.c -> remote-mon.c
1692 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1693 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1694 config/sparc/sun4os4.mh: Change accordingly.
1695 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1697 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1700 besides the dummy, return 1 rather than calling error().
1701 Let caller print the error message. Remove name argument.
1702 * valops.c (call_function_by_hand): Deal with changes to calling
1703 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1704 if run_stack_dummy returns 1.
1708 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1709 Get struct return address from v0, not a0.
1711 * infrun.c (restore_inferior_status): Use catch_errors when
1712 restoring selected frame.
1714 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * infrun.c (save_inferior_status, restore_inferior_status):
1717 Save and restore the registers too.
1718 * inferior.h (struct inferior_status): Add "registers".
1720 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * dbxread.c (end_psymtab): Clean up comment.
1724 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1725 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1726 * dwarfread.c: Use LOC_BASEREG where appropriate.
1727 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1729 * coffread.c (init_lineno, init_stringtab): Don't check whether
1730 xmalloc returned NULL.
1732 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1734 * target.c, target.h: Add "set remotedebug" command.
1735 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1736 "set m88ksnoop" options and use generic "set remotedebug" instead.
1737 * NEWS: Describe this change.
1739 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * buildsym.h: Remove declaration of dbxread.c functions.
1742 * stabsread.h: Group together dbxread.c functions.
1743 Move elfstab_build_psymtabs here from symfile.h.
1744 Declare pastab_build_psymtabs.
1745 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1748 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1750 * remote-bug.c: rename quiet to bug88k_snoop.
1751 (double_scan, multi_scan): generalize double_scan into a scan
1752 for multiple patterns. Rename to multi_scan.
1753 (bug_wait, bug_write_inferior_memory): adapt to use the new
1754 multi_scan in order to catch and represent target bus errors.
1755 (bug_scan): currently unused, so comment out.
1756 (bug_quiet): removed. Replaced with a standard user settable boolean.
1758 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1759 and isn't available on solaris.
1761 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1763 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1764 * config/m88k/delta88.mh: Fix comment.
1765 * config/m88k/tm-delta88.h: Remove unused BCS define.
1766 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1768 * configure.in: Recognize m88*-motorola-sysv4*.
1769 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1771 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1773 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1774 symbol as an argument and use it in complaints.
1775 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1777 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1778 and Jim Kingdon (kingdon@cygnus.com)
1781 * configure.in: Recognize netbsd.
1783 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1787 * frame.h, symtab.h: Revise comments regarding baseregs.
1789 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1791 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1792 Set language for psymtab and symtab.
1793 * mipsread.c (new_symbol): Set language and initialize demangled
1795 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1797 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1799 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1801 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1802 it conditionalized on 4.3 vs. 4.4.
1803 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1804 4.4 sections; it was identical and now works for 4.4.
1806 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1808 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1810 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1812 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1813 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1814 file indirect entries with complaints instead of core dumps. Remove
1815 complaint for stTypedef within aggregates.
1817 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1821 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1822 enum {FALSE, TRUE} into boolean.
1824 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1825 non-existent files nm-delta.h, etc.
1826 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1827 * delta68-nat.c: Add "[0]" in offsetof argument.
1828 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1829 nl with initializer, just assign to it. Check n_scnum field on
1832 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1835 use ADDR_BITS_REMOVE.
1836 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1838 * blockframe.c (block_innermost_frame): Uncomment.
1839 Return NULL if passed NULL.
1840 * frame.h: Declare it.
1841 * expression.h (union exp_element): Add field block.
1842 * parse.c (write_exp_elt_block): New function.
1843 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1844 * *-exp.y: Write block for OP_VAR_VALUE.
1845 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1846 * valops.c, value.h (value_of_variable), callers:
1847 Add second argument, for block.
1849 * main.c (gdb_readline): If we read some characters followed by EOF,
1850 return them rather than returning NULL.
1852 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1854 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1856 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1858 * config/m88k/tm-m88k.h: Fix typo in comment.
1859 (FP_REGNUM): define in terms of SP_REGNUM
1860 rather than by absolute number. Also clearly comment that this
1861 is a convenient lie in order to decrease future confusion.
1862 (ACTUAL_FP_REGNUM): new macro for FP.
1863 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1864 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1865 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1867 (read_next_frame_reg): declare static.
1868 (examine_prologue): removed unused variabel insn2, rename insn1
1869 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1870 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1871 actually a scammed alias for SP_REGNUM on m88k.
1873 * frame.h: fixed typo in comment.
1875 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1877 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1879 * complaints.c (complain): fflush (stdout) after output.
1881 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1883 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1884 the saved pc from sigcontext on the stack for BSD signal handling.
1885 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1886 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1887 Define to make backtracing through sigtramp work.
1888 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1889 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1891 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * main.c (cd_command): If current_directory on entry is "/", then
1894 don't append an extra slash.
1895 Don't assume that /../.. means /.
1897 * target.c (target_xfer_memory): Clear errno before calling
1900 * stack.c (frame_info, print_frame_info): Add comment about using
1901 the starting source line number on a line boundary if backtracing
1904 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1906 * blockframe.c (create_new_frame, get_prev_frame_info):
1907 Use the function name when calling IN_SIGTRAMP.
1908 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1909 Define for correct handling of bachtraces through _sigtramp.
1910 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1912 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1913 instead of core dump.
1914 * mipsread.c (parse_partial_symbols): Put static symbols into the
1915 mimimal symbol table, use proper mst_types for all minimal symbols.
1916 * stack.c (frame_info, print_frame_info): Use the starting source
1917 line number on a line boundary if backtracing through sigtramp.
1919 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1921 * remote-bug.c: include gdbcmd.h.
1922 (sleep, remque, insque): forward decls added.
1923 (bug_fetch_registers, bug_store_registers): forward decls
1925 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1927 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1928 srec_sleep, srec_noise): new static variables for user settable
1929 options. Mostly these are for debugging and tuning. I don't
1930 expect them to stay user settable options for long.
1931 (timeout): change default to 4 seconds.
1932 (check_open): declare funtion static, force return value.
1933 (readchar_nofail): if timeout, then say so if not being quiet.
1934 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1935 start_load): new functions.
1936 (bug_wait): rewritten to use double scan.
1937 (expect): while (1) -> for (;;)
1938 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1939 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1940 removed unused variables.
1941 (bug_load): replaced DELTA macro with user settable srec_frame
1942 variable. Other minor lint.
1943 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1944 gethex, timed_read, translate_addr, bug_before_main_loop):
1945 unsused and removed.
1946 (bug_resume): add missing first arg, pid.
1947 (get_reg_name): use ip rather than cr04.
1948 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1949 declare type, args, and explicitly return.
1950 (bug_store_register): straighten out the ip vs cr04 confusion.
1951 (bug_write_inferior_memory): rewrite to cope with errors while
1952 downloading s-records.
1953 (bug_read_inferior_memory): declare static.
1954 (bug_clear_breakpoints): expect nobr before prompt.
1955 (_initialize_remote_bug): add initializations for srec-bytes,
1956 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1959 * Makefile.in (remote-bug.o): new rule.
1960 (ALLDEPFILES): added remote-bug.c
1962 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1963 forever rather than 99999.
1965 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1966 simply save encode this fact as the process group and return
1967 success rather than an error.
1968 (set_tty_state): if process group is -1, do not reset the
1970 (hardwire_reachar): comment change.
1972 * serial.h: comment change.
1974 * config/m88k/tm-m88k.h: comment change to remove embedded
1976 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1977 to reset the pc argument. So reset it.
1979 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1981 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1984 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1986 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1987 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1988 removed) crud inherited from gdb Makefile.in.
1989 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1990 * gdbserver/README: Say it works on Sun and change configuration
1991 instructions slightly.
1993 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1995 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1996 targets that use BSD style network connections
1998 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2000 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2001 of statics doesn't work with SunOS4 /bin/cc).
2002 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2004 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2006 * blockframe.c (find_pc_partial_function),
2007 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2009 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2011 * utils.c (wrap_here): Allow indent to be NULL.
2012 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2013 guarantees that it isn't, and anyway we were only checking one out
2014 of the two places we dereferenced it).
2016 * objfiles.h (struct objfile): Clean up comments for
2017 {obj,sym}_private to clarify what they are private to.
2019 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2021 * stabsread.c, buildsym.c (hashname): Moved function to
2022 buildsym.c, as suggested in the sources.
2024 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2026 * remote-udi.c: Make udi_ops extern rather than trying forward
2027 declaration of a static variable.
2029 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2030 there, rather than using an ANSI C specific macro.
2032 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2033 sys/types.h near the top (just on general principles).
2035 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2038 * gdbcore.h: New variable gnutarget.
2039 * core.c: Add commands to set and show it.
2040 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2041 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2044 * symtab.c (decode_line_1): Give error on unmatched single quote.
2046 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2048 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2050 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2052 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2053 gdb_has_a_terminal() is false.
2055 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2057 * dwarfread.c (record_minimal_symbol): Remove prototype and
2059 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2060 symbols and remove comment about limitations. Experiments show
2061 that now that gdb handles the ELF symtab better for creating
2062 minimal symbols, that no additional information is added by
2063 examining the DWARF information, and in fact, given the
2064 limitations, the DWARF code was actually making things worse.
2066 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2068 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2069 from the data symbols and give them the correct minimal_symbol_type.
2070 Add file static symbols to the minimal symbol table, not just
2071 global symbols. Add absolute symbols as well (like _edata, _end).
2072 Redo stabs-in-elf special symbol handling now that file static
2073 symbols are entered into the into the minimal symbol table.
2074 * dwarfread.c (add_partial_symbol): Add comment about limitations
2075 of DWARF symbols for distinquishing data from bss when adding
2076 minimal symbols. Add file local symbols to minimal symbols.
2078 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2080 * ser-go32.c: Define job_control variable.
2082 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2084 * configure.in: z8k-coff is the same as z8k-sim
2086 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2090 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2092 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2094 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2096 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2098 * inflow.c (pass_signal): Signal handlers take one int arg;
2099 supply an unused one to make it type compatible as an arg to
2102 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2104 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2106 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2108 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2109 config/m68k/delta68.mh, config/m68k/delta68.mt,
2110 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2111 config/mips/news-mips.mh.
2112 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2113 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2114 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2115 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2116 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2117 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2119 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2121 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2122 swapping routines and external structure sizes via the
2123 ecoff_backend information. No longer includes coff/mips.h.
2125 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2127 * Makefile.in (SFILES): Add thread.c
2130 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2132 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2133 sim_set_args return code.
2136 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2138 * Makefile.in (VERSION): bumped to 4.9.4.
2140 * remote-monitor.c: updated copyright.
2141 (bug_ops, monitor_desc): now static.
2142 (monitor_desc): in several places, check and/or set to NULL.
2144 * remote-hms.c (hms_files_info): Add the appropriate items where
2145 missing in the printf call.
2147 * remote-bug.c: new file for m88k bug support.
2149 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2151 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2153 * h8300-tdep.c: Use new variable h8300hmode.
2155 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * valops.c (typecmp): If we are passing a non-reference to a function
2158 which takes a reference, pass the address.
2159 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2162 * thread.c (thread_switch): Define as static.
2163 (add_thread): Cast return value from xmalloc.
2165 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2166 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2168 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2170 * README: Elaborate on gdb C++ support and cfront support.
2172 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2174 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2176 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2178 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2180 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2182 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2183 error msg. Setup seperate process group for child.
2184 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2187 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2189 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2190 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2191 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2192 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2195 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2196 * (HFILES): New file thread.h.
2197 * (OBS): New file thread.c.
2198 * configure.in: Host config for Lynx/386.
2199 * fork-child.c (fork_inferior): Call init_thread_list().
2200 * infrun.c (resume): Add pid to invocation of target_resume().
2201 * (wait_for_inferior): Pay attention to pid from target_wait().
2202 Multi-threading code now uses this to determine what to do.
2203 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2204 Use target_pid_to_str() macro throughout when printing pid.
2205 * inferior.h (child_resume): Add pid to prototype.
2206 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2207 argument, instead of using inferior_pid.
2208 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2209 now. Use target_pid_to_str() macro throughout for printing process id.
2210 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2211 * remote-eb.c (eb_resume): Pass in pid as argument.
2212 * remote-es.c (es1800_resume): Pass in pid as argument.
2213 * remote-hms.c (hms_resume): Pass in pid as argument.
2214 * remote-mips.c (mips_resume): Pass in pid as argument.
2215 * remote-mm.c (mm_resume): Pass in pid as argument.
2216 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2217 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2218 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2219 * remote-sim.c (rem_resume): Pass in pid as argument.
2221 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2223 * remote-st.c (st2000_resume): Pass in pid as argument.
2224 * remote-udi.c (udi_resume): Pass in pid as argument.
2225 * remote-vx.c (vx_resume): Pass in pid as argument.
2226 * remote-z8k.c (rem_resume): Pass in pid as argument.
2227 * remote.c (remote_resume): Pass in pid as argument.
2228 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2230 * target.c (normal_pid_to_str): New routine to print out process
2232 * target.h (struct target_ops): Add pid to prototype at
2233 to_resume(). (target_resume): Add pid argument.
2234 * (target_pid_to_str): Default definition for normal type pids.
2235 * thread.h, thread.c: New modules for multi thread/process control.
2237 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2239 * README: Say that bug-gdb is also the place to send requests
2242 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2244 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2245 * h8500-tdep.c: Add parens around a few macro args.
2247 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2250 have gdbserver), moving xm files to subdirectory, ptype yylval,
2251 and file-local symbols.
2253 * gdbtypes.h: Improve comments about C++ methods.
2255 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2257 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2258 NULL in all other calls to correct pointer types.
2260 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * tm-hppa.h (TARGET_WRITE_PC): Define.
2264 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2265 then return the address of the dummy itself rather than
2266 the address of $$dyncall.
2267 (target_write_pc): New function to store a new PC.
2269 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2270 and Jim Kingdon (kingdon@cygnus.com)
2272 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2273 conditions, they might contain symbol table references.
2275 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2277 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2278 type naming for stTypedef symbols.
2280 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2282 * c-exp.y (yylex): Detect C++ nested types.
2285 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2287 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2288 (dump_ccreg, sparc_print_register_hook): New fns.
2289 * remote-sim.h: New file.
2290 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2292 * config/sparc/sp64.mt: New file.
2293 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2294 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2297 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2299 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2301 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * infcmd.c (read_pc): Remove PA specific code.
2305 * tm-hppa.h (TARGET_READ_PC): Define.
2306 * hppa-tdep.c (target_read_pc): New function.
2308 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2310 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2312 * NEWS: Add note that DEC alpha support is host only, not native.
2313 * README: Emphasize that C++ support works best with GNU C++ and
2314 stabs debugging format.
2315 * delta68-nat.c: Add missing FSF copyright.
2317 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2320 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2321 same address as _start, not that it must be the same symbol.
2323 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2325 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2326 * Makefile.in (delta68-nat.o): Add dependency.
2328 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2331 was adequate in gdb 3.5 but not now.
2333 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2335 * valops.c (typecmp): When comparing type1& to type2, compare
2336 type1 and type2 as leniently as if we were comparing type1 to
2339 * cp-valprint.c (cplus_print_value): Don't dump core if the
2340 baseclass doesn't have a name.
2341 * values.c (vb_match): New function, which finds the virtual
2342 base class pointer even if the types are nameless.
2343 (baseclass_{addr,offset}): Use it.
2345 * hppa-tdep.c: Make "maintenance print unwind" command from old
2348 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2349 obsolete junk which apparently had been copied from the
2350 pre-serial.h remote.c, but which is no longer used.
2352 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2354 * Makefile.in (NONSRC): Need 29k-share/README, not
2355 29k-share/udi/README.
2357 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * paread.c (pa_symfile_init): If error reading string table, don't
2360 use errno in cases where it hasn't been set.
2362 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2364 * remote-monitor.c (_initialize_monitor): Comment out use of
2365 connect_command, since connect_command itself is commented out.
2367 * remote-monitor.c (generic_open): Parse arguments the same way
2370 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2372 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2374 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2376 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2377 __gnu_compiled* symbols into the minimal symbols.
2379 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2381 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2382 "retransmit-timeout" variables to set mips_receive_wait and
2383 mips_retransmit_wait, respectively.
2385 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2387 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2389 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * remote-udi.c: Remove old comment about download not implemented.
2393 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2394 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2395 conform to GDB conventions like using memcpy not bcopy, serial.h,
2396 etc. This is to make it host on Solaris, AIX, etc.
2397 * Makefile.in: Reflect removed nindy-share files.
2398 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2400 * stack.c (print_frame_info): Revise comment about `pathological'
2401 case (there was a wrong FIXME about text labels; also asm() can
2402 trigger this as well as versions of ar which truncate .o names).
2404 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2405 the language of both of them to C++.
2407 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2409 Include <malloc.h> rather than declaring malloc functions ourself.
2411 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2413 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2416 * fork-child.c (fork_inferior): Only quote exec file if needed.
2418 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2419 stTypedef inside an stBlock.
2421 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2423 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2424 we have breakpoints or watchpoints as we might have to ignore internal
2427 Fix gdb core dumps after `file newfile' commands.
2428 * symtab.h, symfile.c (clear_symtab_users): New routine which
2429 unconditionally clears symtab users. clear_symtab_users_once
2430 commented out as it was a noop anyway.
2431 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2432 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2433 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2434 * symfile.c (syms_from_objfile): Install cleanups for errors during
2436 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2437 Lint cleanup code, call do_cleanups explicitly.
2438 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2439 reinit_frame_cache _after_ the new symbols are read in.
2441 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2443 * mipsread.c (parse_type): Do not set tag name for compiler
2444 generated fake tag names.
2446 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2448 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2450 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2453 command. Now we use unwind info by default if we can find it.
2455 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2456 to tm-sparc.h so they are shared between Solaris and SunOS4.
2457 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2460 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2461 for floating point registers.
2463 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2464 symbols as mst_file_text.
2466 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2468 * stabsread.c (rs6000_builtin_type): Make logical types be
2471 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2473 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2476 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2478 * remote.c: Don't error() on errors xferring memory.
2479 * target.h: Clean up comments about *xfer_memory.
2481 * exec.c, corelow.c (target_ops struct): Don't allow
2482 {insert,remove}_breakpoints to be defaulted to
2483 memory_{insert_remove}_breakpoint.
2485 * demangle.c: Make it so `help set dem' tells you how to get the
2486 list of demangling styles.
2488 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2490 * Makefile.in: Use REMOTE_O macro not remote.o.
2491 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2493 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2495 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2496 (can't include it in nm-*.h file because it causes conflicts with
2497 a.out symbol definitions).
2498 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2499 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2501 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2502 (REGISTER_U_ADDR): Defined.
2503 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2505 * config/pa/xm-hppah.h: Likewise.
2507 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2509 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2510 an stBlock, skip over the fields of the inner one.
2512 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2513 heuristic_proc_desc rather than just assuming registers not saved.
2515 * Makefile.in (regex.o): Add dependency.
2517 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2519 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2521 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2523 * config/mips/xm-makeva.h: New file implements va_list alignment
2524 restrictions for mips hosts.
2525 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2528 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2530 * mips-tdep.c (init_extra_frame_info): Do not check for
2531 mips_in_lenient_prologue if it is a dummy frame.
2532 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2533 mips_in_lenient_prologue.
2535 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2537 * mips-tdep.c (heuristic_proc_start): First time we print the
2539 (_initialize_mips_tdep): Improve docstring for `set heur'.
2541 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2543 * symtab.c (find_line_symtab): New function, to deal with multiple
2544 symtabs with the same name.
2545 (find_line_pc{,_range}): Use it.
2546 (find_pc_symtab): Add comment about overlapping symtabs.
2548 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2550 * Makefile.in (SFILES): Add nlmread.c.
2551 * Makefile.in (OBS): Add nlmread.o.
2552 * Makefile.in (nlmread.o): Add new target.
2553 * configure.in (i[34]86-*-netware): New configuration.
2554 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2555 for NLM/NetWare support.
2557 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2559 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2560 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2561 * dbxread.c (record_minimal_symbol): Deal with statics.
2562 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2564 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2566 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2567 arg_bytes field of makeva_list is always aligned.
2568 * config/pa/xm-pa.h: Make arglist_address a char *.
2570 * ser-unix.c: Don't try to use job control with termio.
2572 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2573 and Jim Kingdon (kingdon@cygnus.com)
2575 Make breakpoint_re_set_one work with overloaded member functions,
2576 `b 123' and `b foo' if foo is a static function.
2577 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2578 to return canonical line specs if requested by the caller.
2579 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2580 callers accordingly.
2581 * symtab.c (build_canonical_line_spec): New helper function which
2582 constructs the canonical line spec.
2583 * breakpoint.c (break_command_1): Use canonical line spec instead
2584 of command string as addr_string if necessary.
2585 * source.c (line_info): Fix storage leak.
2587 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2589 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2591 * symm-tdep.c: Remove exec_file_command.
2592 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2593 A few miscellaneous cleanups.
2594 * symm-nat.c: Renamed from symm-xdep.c.
2595 * All symmetry dependent files: Many changes.
2597 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2598 Use read_memory_nobpt.
2599 (is_delayed, mips_in_lenient_prologue): New functions.
2600 (init_extra_frame_info): If in the prologue, don't use saved registers.
2601 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2603 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2604 passing it to END_PSYMTAB.
2606 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2608 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2610 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2612 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2614 * mipsread.c: No longer need to undefine ZMAGIC.
2616 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2618 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2619 (print_insn): Now just calls print_insn_m88k.
2621 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2623 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2625 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * NEWS: Mention that remote.c now has a `load' operation.
2629 * hppa-tdep.c (pc_in_linker_stub): New function.
2630 (find_proc_framesize): Return 0 for linker stubs.
2631 (rp_saved): Tell the caller where rp is saved.
2632 (frame_chain_valid): Return 1 for linker stubs.
2633 (frame_saved_pc): Use return value from rp_saved.
2635 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2636 pass the sp relative to the frame in question, not the sp in the
2639 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2641 * mipsread.c (parse_procedure): Take as argument the symtab to look
2642 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2643 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2645 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2646 already checked the first characters.
2648 Changes from Jeffrey Law:
2649 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2650 machine dependent fields in the makeva_list structure.
2651 (makeva_size): Allocate extra space to handle gaps made by
2652 alignment restrictions.
2653 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2654 (MAKEVA_START): Initialize arglist_address field.
2655 (MAKEVA_ARG): Always store arguments on natural alignment
2656 boundaries. Set arglist_address to the address right after
2658 (MAKEVA_END): Simply return the value stored in arglist_address.
2660 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2665 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2666 where we aren't using it.
2668 * a29k-tdep.c (get_saved_register): Fix typo.
2670 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2672 * configure.in: Recognize h8300h (variant of h8300).
2675 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2677 * configure.in: Recognize sparc64-*-*.
2680 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2682 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2683 returning foo' as well as `pointer to foo'.
2685 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2686 * config/m68k/tm-m68k.h: Define it.
2687 * mem-break.c, breakpoint.c: Improve comments.
2689 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2691 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2692 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2694 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2696 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2697 Make prototype match definition.
2699 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2701 * elfread.c: Remove notice about file still being under
2703 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2705 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * a29k-tdep.c (read_register_stack): Make val static.
2709 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2711 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2712 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2715 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2720 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2723 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * symtab.c (decode_line_1): Use end of block to figure out whether
2726 val.end is in the same function, not minimal symbols.
2728 * source.c (line_info): Add a few more wrap_here's.
2730 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2731 don't make assumptions about sizes of host data types.
2733 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2734 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2735 * printcmd.c (containing_function_bounds): Remove.
2736 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2737 not containing_function_bounds.
2738 * infcmd.c (step_1): Use find_pc_partial_function rather than
2739 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2740 SIGTRAMP_END in find_pc_partial_function, not step_1.
2742 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2743 Keep unswapped value in array of char, not REGISTER_TYPE.
2744 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2745 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2748 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2750 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2751 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2752 * config/m68k/dpx2.m{h,t}: New files.
2754 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2756 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2757 more parens around macro arg.
2759 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2761 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2762 step_resume_break_address with step_resume_breakpoint (now local
2763 to wait_for_inferior).
2764 ({insert,remove}_step_breakpoint): Remove.
2765 (wait_for_inferior): Set step resume break with
2766 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2767 and bpstat_what (stop_step_resume_break removed).
2768 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2769 which includes previous return value as main_action, and a step_resume
2771 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2772 there is another breakpoint there, insert it.
2773 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2775 Various: Clean up and add comments.
2777 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2778 for Wed Nov 13 16:45:13 1991).
2780 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2782 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2784 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2788 ({extract,store}_{signed_integer,unsigned_integer,address}):
2789 New routines to replace SWAP_TARGET_AND_HOST.
2790 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2792 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2793 ins and locals from the registers array might clean things up.
2795 * utils.c: Clean up comments about wrap buffer and wrap_here.
2796 * printcmd.c (printf_command): Call wrap_here before vprintf.
2798 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2799 Patch from ptf@delcam.co.uk (Paul Flinders).
2801 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2803 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2805 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2806 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2807 is at the start of the dummy code.
2809 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2811 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2812 stuff, just write the sp and fp.
2813 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2814 the sp with the other out registers.
2816 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2819 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2822 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2824 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2825 != sizeof (REGISTER_TYPE).
2826 (frame_saved_pc): Ditto.
2829 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2831 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2832 (REGISTER_RAW_SIZE): Ditto.
2833 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2834 on the h8/300h (ints may still be 16 bits).
2835 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2836 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2837 thought needed here.
2839 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2840 (examine_prologue): reg_save_depth is 4 if h8/300h.
2842 * findvar.c (read_register): Provide some support for 64 bit regs.
2843 (write_register): Ditto.
2845 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2847 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2848 place to look for BSD43_NBPG, not machine/vmparam.h
2850 * infcmd.c (run_stack_dummy): New argument name.
2851 Change error message in (another) attempt to make it comprehensible.
2852 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2853 * symtab.h: Declare demangle and asm_demangle since macros use them.
2855 * eval.c (evaluate_subexp): Add comment about calling a member
2856 function of a variable in a register.
2858 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2860 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2861 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2862 frame tops and bottoms.
2864 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2865 config/gould/tmp-{pn,np1}.h,
2866 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2867 next_frame from struct frame_info. It has no purpose beyond
2868 ->next->frame and is an artifact from GDB 2.8.
2870 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * Makefile.in: Remove gdb before creating a new one.
2873 Update init.c atomically.
2875 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2876 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2878 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2879 describe argument as setting ignore count.
2881 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2883 * h8300-tdep.c (examine_prologue): Fix call to
2884 read_memory_unsigned_integer.
2886 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2888 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2889 rather than including xm-bigmips.h.
2891 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2894 * Makefile.in (distclean): Remove y.tab.h.
2896 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2898 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2899 file updates properly now.
2900 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2901 addresses if switching to a new symbol file.
2902 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2903 symbols that might be returned from define_symbol.
2905 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2907 New target macros for getting at the pc, sp and fp.
2908 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2909 (read_sp, write_sp, read_fp, write_fp): New functions.
2910 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2912 * breakpoint.c (bpstat_alloc): ditto.
2913 * infrun.c (wait_for_inferior): ditto.
2914 * stack.c (print_frame_info): ditto.
2915 * valops (call_function_by_hand): ditto.
2916 * corelow.c (core_open): ditto.
2917 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2918 target_write_pc, target_read_fp, target_write_fp): New functions.
2919 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2921 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2922 * config/h8500/tm-h8500.h: Define new macros.
2924 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2926 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2927 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2928 vmparam.h, include machparam.h.
2929 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2931 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2933 * c-exp.y (yylex): Give error if unmatched single quote.
2935 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2937 * Remove unused STACK_END_ADDR in the following files (in other
2938 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2939 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2940 tm-hp300hpux.h, tm-isi.h.
2942 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2944 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2945 config/mips/xm-riscos.h: Include <sys/types.h>.
2947 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2948 not an initializer, to copy the structure.
2950 * gdbtypes.h (struct type): Add field tag_name.
2951 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2953 * {coff,dwarf,mips,stabs}read.c: Set it.
2955 * xm-sysv4.h: Undefine HAVE_TERMIO.
2957 * config/mips/nm-riscos.h: Remove unmatched #endif.
2958 Define FETCH_INFERIOR_REGISTERS.
2959 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2960 Fix misspelling of NAT_FILE.
2961 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2962 we can still process "modern" core files.
2964 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2966 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2967 is defined; don't care what it is defined to.
2969 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2973 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2975 * inftarg.c: Remove unused include of terminal.h.
2976 * signals.h: Don't undefine signals anymore.
2977 * main.c: Use job_control from serial.h.
2978 * fork-child.c (fork_inferior): Use gdb_setpgid.
2979 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2980 * utils.c (quit): Use current_target->to_terminal_ours to figure
2981 out whether we care about lack of job control, rather than __GO32__.
2982 * utils.c: Include serial.h not terminal.h
2983 (quit): Use job_control not TIOCGPGRP.
2984 * terminal.h: Don't undefine TIOCGPGRP.
2985 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2986 * utils.c (quit): Use it.
2987 * serial.h: Add SERIAL_UN_FDOPEN.
2988 * utils.c (quit): Use it.
2989 * ser-unix.c: Add process group to ttystate.
2990 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2991 * inflow.c: Include serial.h not terminal.h.
2992 Use serial.h stuff to replace most of the maze of #ifdef's.
2993 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2994 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2995 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2996 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2997 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2998 SERIAL_SET_PROCESS_GROUP.
2999 * inflow.c: Use them.
3000 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3001 Define HAVE_TERMIOS.
3002 * Various: Remove all use of TIOC*_BROKEN.
3004 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3006 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3008 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3010 * target.h (target_detach): Turn macro into function.
3011 * target.c (target_detach): Define it, do deferred register stores
3012 before calling the real target function.
3014 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3015 and Jim Kingdon (kingdon@cygnus.com)
3017 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3018 a function to avoid printing of function arguments in wrong order
3020 * symfile.c (compare_symbols): Remove code for sorting arguments
3021 as blocks containing arguments are no longer sorted.
3022 * symtab.c (lookup_block_symbol): Update comment accordingly.
3024 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3026 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3027 (REG_STRUCT_HAS_ADDR): Add comment.
3029 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3030 to check whether there is line number information.
3032 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3034 * remote-udi.c: Fix docstring so that it compiles.
3036 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3039 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3041 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3042 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3044 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3046 * symtab.h: Add comments about line numbers.
3047 * source.c (identify_source_line): Fix off by one bug with line.
3049 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3051 * printcmd.c (makeva*): New interface, for making a va_list.
3052 (printf_command): Use it.
3053 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3054 * config/pa/xm-pa.h: New file.
3055 * config/pa/xm-hppa{b,h}.h: Include it.
3057 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3059 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3061 * valprint.c (val_print_type_code_int): Fix off by one error with
3062 eliminating leading zeroes for large little endian integers.
3064 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3066 * config/mips/riscos.mh (CC): Use -systype sysv.
3068 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3070 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3072 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3074 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3075 CALL_DUMMY between different 68k machines.
3077 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3079 * gdbserver/Makefile.in: Add dependancies on server.h.
3080 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3082 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3083 #includes. Also, use PTRACE_* symbols instead of constants.
3084 (mywait): Surround calls to wait() with enable/disable_async_io()
3085 so that we can be interrupted from GDB while waiting for the
3086 child. Also, handle child exit more gracefully.
3087 * gdbserver/remote-server.c: Remove lots of unused variables.
3088 Move all extern defs into server.h. Redo main loop so that
3089 failure from getpkt() causes communications to be re-established.
3090 Fix 'k' command so that it restarts the child.
3091 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3092 subrs. Move many extern decls into server.h. (remote_open): For
3093 tcp, seperate usage of proto fd from connected fd. Close proto
3094 fd after getting connection. (putpkt/getpkt): Pay attention to
3095 errors when reading/writing. Report these to the caller. New
3096 routines input_interrupt/enable_async_io/disable_async_io to make
3097 it possible to get an I/O interrupt when data arrives from the
3099 * serial.h: New file to contain common defs for all remote files.
3101 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3103 * remote.c: Add arg names to prototypes, in a modest effort at
3104 clarification. Also add prototypes for some new functions.
3105 * (remote_wait): Better error reporting for 'T' responses.
3106 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3107 * (dos_async_init): Make usage message reflect requested port #.
3108 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3109 random hostname lookup failures. Add nicer message for unknown
3110 host error. (wait_for): Wake up in case of exceptions. Also,
3111 restart select() if we got EINTR.
3112 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3113 * serial.c: (serial_close): Clean up code.
3115 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3117 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3118 CALL_DUMMY between different 68k machines.
3120 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3122 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3123 Make comment explaining this comprehensible.
3124 (TAGFILES): Include ALLDEPFILES.
3125 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3127 (update-alldeps): Remove; obsolete.
3129 * remote.c: Move comments regarding packets to top of file with the
3130 rest of the protocol comments.
3131 Fix incorrect description of 'T' response.
3133 * README (Reporting Bugs): Refer people to the GDB manual.
3135 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3136 * stabsread.c: Type -16 is 4 bytes.
3138 * remote-udi.c: Improve docstring.
3140 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3142 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3143 bfd_elf32_find_section, to track bfd changes.
3145 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3147 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3148 * config/mips/xm-riscos.h: Define USG.
3150 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3152 * main.c (filename_completer): Don't complete to files ending in ~.
3154 * NEWS: Mention filename completion and "info line" enhancements.
3156 * main.c (symbol_completion_function): On "info t foo", return NULL,
3159 * main.c (symbol_completion_function): Don't use readline word
3160 breaking. Use new calling convention for c->completer and
3161 complete_on_cmdlist.
3162 * command.h (struct command): Change arguments; now the text passed
3163 to completer does not have any word breaking done. New arg word.
3164 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3166 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3167 * command.{c,h} (complete_on_cmdlist): Take word argument.
3169 * command.c (lookup_cmd_1): Doc fix.
3171 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3173 * Makefile.in (OP_INCLUDE): define.
3174 (OPCODE_CFLAGS): use OP_INCLUDE.
3176 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3177 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3178 config/m68k/amix.mh, config/mips/irix[34].mh,
3179 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3180 ALLOCA1): macros removed.
3182 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3183 (MMALLOC_LIB): renamed to MMALLOC.
3185 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3187 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3188 * dbxread.c: Change comment regarding acc.
3190 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3192 Makefile overhaul dropping autodepend features.
3193 * Makefile.in: many comment changes. forced consistent use of $()
3194 for makefile variables references. dropped leading ./ in file
3195 references. Drop $(srcdir)/ prefix on all dependencies.
3196 Inserted contents of alldeps.mak and depend.
3197 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3198 include directory into the compilation line.
3199 (GDB_CFLAGS): new macro to take up the semantic previously held
3201 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3202 macro in feb of '92. How does it keep coming back?
3203 (MMALLOC_LIB): renamed to MMALLOC.
3204 (BFD_SRC_DIR): renamed to BFD_SRC.
3205 (BFD_OBJ_DIR): renamed to BFD_DIR.
3206 (BFD_LIB): renamed to BFD.
3207 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3208 (READLINE_DIR): now represents object directory.
3209 (RL_LIB): renamed to READLINE.
3210 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3212 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3213 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3214 (LDFLAGS): removed default assignment.
3215 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3216 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3217 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3219 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3220 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3221 removed all $(srcdir) prefixes.
3222 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3223 for potential dependencies. commented out by default.
3224 (readline_headers, udiheaders): convenient abbreviations.
3225 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3226 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3227 new macros used for header file dependencies.
3228 (install-info, clean-info): collapse into the info rule.
3229 (install): now depends on all.
3230 (install-only): new target for installing without depending on
3232 (uninstall): new target.
3233 (config-check, config-check-hosts, config-check-targets): added
3235 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3236 order to force parallel makes into keeping these rules separate.
3237 * configure.in: omit cat'ing depend file onto generated Makefile.
3238 * alldeps.mak, depend: removed.
3240 * inferior.h: remove redundant include of symtab.h which is
3241 included in value.h via breakpoint.h.
3243 * alloca.c: removed. alloca is now in libiberty.
3245 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3246 new macro to undo what M_INSTALL does.
3248 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3250 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3253 * dbxread.c (copy_pending): Change name and function of begi argument
3254 to endi, since that is what the caller needs.
3256 * Makefile.in (TAGFILES): Don't include YYFILES.
3258 * Makefile.in (HFILES): Include monitor.h.
3260 * Makefile.in: Include text that used to be in alldeps.mak.
3261 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3262 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3264 * main.c (main): Print help message on stdout not stderr
3266 New option --version per standards.texi.
3267 In help message, show long options with "--" not "-".
3268 Don't try to print help message or version until after we have
3269 called initialize_all_files.
3271 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3273 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3274 (solib_add): Call special_symbol_handling once, not once per library.
3276 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3279 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3280 systems, not just Solaris.
3282 * stabsread.c: Include <ctype.h>.
3284 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3286 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3289 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3291 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3292 bfd.h is included by target.h, which most of gdb includes.
3293 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3294 it's in INCLUDE_CFLAGS.
3296 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3298 * config/i386/*aix*, i386aix-nat.c: New files.
3299 * configure.in: Use them.
3300 * alldeps.mak: List them.
3301 * coffread.c (decode_base_type): Deal with anonymous enum type.
3302 * i387-tdep.c (print_387_status_word): Add comment re "top".
3303 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3304 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3305 only if not defined by a header file.
3306 * mipsread.c: Don't define L_SET or L_INCR.
3308 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3310 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3311 * depend: Hand updated to match.
3313 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3315 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3316 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3317 we don't recognize the abbrev.
3319 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3321 * solib.c (solib_add_common_symbols): Add comment about performance.
3323 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3325 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3326 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3328 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3329 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3330 * configure.in (mips-sony-*): Use news-mips for host.
3332 * buildsym.h: Doc fix for processing_acc_compilation.
3334 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3338 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3340 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3341 ${srcdir}/../include.
3343 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3344 with system headers.
3345 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3346 Use VPRINTF macro if defined.
3347 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3348 Define TIOC{GETC,GLTC}_BROKEN.
3349 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3350 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3351 make things easier on munch (apparently this matters on
3352 the delta88 with svr3).
3354 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3356 * Makefile.in: canonicalize install.sh; for use within
3357 this directory (and subdirs)
3359 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3361 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3363 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3365 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3367 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3368 wired (and wrong) constant.
3369 * values.c (unpack_long): Add case to unpack when target object is
3371 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3374 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3376 * NEWS: tracking user visible changes starting with
3379 * remote-vx.c (_initialize_vx): rename user settable option from
3380 rpcTimeout to vxworks-timeout.
3382 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3384 * Makefile.in (depend): More makefile diddling.
3385 * alldeps.mak, depend: Update to latest automatically built
3388 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3389 * alldeps.mak, depend: Update to latest automatically built
3392 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3394 * remote-vx.c: include gdbcmd.h for setlist.
3395 (_initialize_vx): make rpcTimeout user settable.
3397 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3399 * main.c, gdbcmd.h: Add function filename_completer.
3400 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3401 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3402 "load", "file", "exec-file", "core-file" commands.
3403 (But '/' is a word break, limiting usefulness; see comments).
3405 * source.c (mod_path): Warning not error if can't find directory.
3407 * isi-xdep.c: New file.
3408 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3410 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3412 * config/m68k/xm-news.h: Include <sys/param.h>.
3414 * m88k-tdep.c (IEEE_isNAN): Remove.
3415 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3416 broken isNAN as on the mips.
3418 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3421 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3422 defined, don't worry about Sun's silly LBRAC bug.
3423 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3425 * dbxread.c (process_one_symbol): If there's a symbol before an
3426 N_SO, don't error().
3427 (case N_BCOMM): complain () not error ().
3429 * defs.h, main.c (catch_errors): Add return_mask arg.
3430 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3431 other callers: Pass RETURN_MASK_ALL.
3432 (return_to_top_level), callers: Add return_reason arg.
3434 Use return_to_top_level (RETURN_QUIT) instead of error ().
3435 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3436 Use SET_TOP_LEVEL not setjmp (to_top_level).
3437 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3439 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3441 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3442 Don't try to get the debug base yet.
3444 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3445 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3446 which returns 0 or 1 to say whether to do it.
3447 * config/sparc/sun4{sol2,os4}.h
3448 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3449 the right thing happens for both acc and SunOS4 /bin/cc.
3451 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3452 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3454 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3455 probably contained byte-order sins too.
3456 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3457 The IEEE_FLOAT code in print_floating takes care of it.
3459 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3461 * Makefile.in (VERSION): Bump to 4.9.2.
3462 * c-valprint.c (c_val_print): For array of chars printed with
3463 string syntax, don't print the address of the array. From
3465 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3466 number regardless of the radix. From wilson@cygnus.com.
3467 * valprint.c (set_input_radix_1, set_output_radix_1): New
3468 prototypes and functions that do the actual radix setting work.
3469 * valprint.c (set_radix, set_output_radix, set_input_radix):
3470 Rewrite to use set_input_radix_1 and set_output_radix_1.
3471 * valprint.c (initialize_valprint): Enable commands to
3472 independently set and show input and output radices.
3473 * valprint.c (show_radix): New prototype and function that
3474 handles separate input and output radices.
3476 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3478 Patches from Jeff Law, law@cs.utah.edu:
3479 * hppa-pinsn.c: Now uses disassembler from opcode library,
3480 this contains only the stub function print_insn.
3482 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3484 * main.c (main): back to two periods for elipse.
3485 (print_gdb_version): revised format for configuration info.
3487 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3489 * defs.h (INT_MAX): Cast unsigned shift result to int.
3491 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * dbxread.c (process_one_symbol): Rather than having
3494 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3495 is true if we are doing stabs-in-elf, false otherwise.
3496 config/sparc/tm-sun4sol2.h: Don't define it.
3498 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3500 * remote-mips.c (mips_send_packet): Don't print garbage character
3502 (mips_request): Don't check that remote pid is 0, because
3504 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3507 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3509 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3511 * Makefile.in (install): Don't depend on gdb.
3513 * Rename remote-es1800.c to remote-es.c
3514 and remote-st2000.c to remote-st.c for 14-char filenames.
3515 config/m68k/{es1800,st2000}: Use the new names.
3517 * mips-tdep.c (isa_NAN): Don't return true on -0.
3519 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3521 * defs.h (INT_MAX): Cast unsigned shift result to int.
3523 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3525 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3526 symbols, now that they are section relative.
3527 * solib.c (bfd_lookup_symbol): Ditto.
3529 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3531 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3532 depend: Updated accordingly.
3534 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3536 * Makefile.in (*.tab.c): Use mv for atomic update.
3538 * Makefile.in ({dist,real}clean): Also remove nm.h.
3539 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3540 (distclean): Don't rebuild *.tab.c or TAGS.
3542 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3544 * Makefile.in (version.c): add host and target names to version.c.
3545 * main.c (main): print three periods for the elipse.
3546 (print_gdb_version): also print configuration.
3548 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3549 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3550 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3552 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3553 (get_hex_regs, adapt_fetch_registers): cast args to
3554 supply_register to avoid gcc warning.
3556 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3557 doesn't compile on solaris and is now obsolete.
3559 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3560 breaks stock sunos installations.
3562 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * m68k-stub.c: Add comment about frame cache.
3566 * target.h (target_store_registers): Doc fix re error handling.
3568 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3569 of register_valid[regno].
3571 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3573 * symtab.h, dwarfread.c: Doc fix re dependencies.
3575 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3577 * serial.c (serial_close): If scb is NULL, don't try to close
3579 * configure.in: Add support for rom68k and bug boot monitors.
3581 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3583 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3584 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3585 * findvar.c (read_register, write_register): Fix thinko where
3586 sizeof(host long) != sizeof(target int).
3587 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3588 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3590 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3592 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3593 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3594 68881 and non-68881 cases. Check for a pair of movel instructions.
3596 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3598 First cut at sparc-vxworks targetting.
3599 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3600 * configure.in: sparc-vxworks gdb_target now vxsparc.
3602 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3604 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3606 * config/m68k/xm-news.h: add "extern int errno".
3608 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3610 * remove-vx.c (vx_read_register, vx_write_register): collapse
3611 ifdef I80960 else (assumes) m68k into parameterizable macros
3612 VX_NUM_REGS and VX_SIZE_FPREGS.
3613 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3614 VX_SIZE_FPREGS): new definitions.
3616 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3618 * symfile.{c,h} (generic_load): New function.
3619 remote{,-nindy,-eb,-mips}.c: Use it.
3621 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3623 * Makefile.in (depend): More sed gubbish to deal with
3624 ../bfd/bfd.h being generated during the build.
3625 * depend: Re-done with corrected makefile.
3627 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3629 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3630 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3631 directory to find automatically generated header files and library.
3632 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3633 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3634 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3635 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3636 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3637 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3639 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3641 * configure.in: change lynx support to CPU-*-lynxos*
3643 * Makefile.in (subdir_do): change test from existence of directory
3644 to existence of Makefile (the directory may exist but not be configured)
3646 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3648 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3650 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3652 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3653 (mips-idt-ecoff*): Added trailing '*'.
3654 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3656 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3658 * ser-go32.c: Clean up lots of compilation nits.
3660 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3662 * Patches from Jeffrey Law <law@cs.utah.edu>.
3663 * hppab-nat.c: Eliminate unnecessary ifdefs for
3664 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3665 CANNOT_STORE_REGISTER.
3666 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3667 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3668 templates for 1.1 FP computational instructions.
3670 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3672 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3673 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3674 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3675 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3676 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3677 shell when running the child, as args have been expanded by the
3678 time we get here. Simplify calling convention.
3679 * gdbserver/remote-server.c (main): Use new calling convention
3680 for create_inferior, remove defunct code for coalescing argv.
3681 Remove extra calls to mywait(), as we no longer have to wade
3684 * target.c (target_read_memory_partial): Don't deref errnoptr
3685 when checking for null pointer.
3687 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3689 * remote-es1800.c: Fix typo.
3691 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3693 * target.c (target_read_memory_partial): Like target_read_memory,
3694 but does partial reads, such as reads that bump into the end of
3696 * target.h (target_read_memory_partial): Add prototype.
3697 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3698 * valprint.c (val_print_string): Complete rewrite to fix bug with
3699 bumping into end of memory, avoiding unnecessarily long reads, and
3700 fixing bug when print_max is set to 0 (unlimited print length).
3701 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3702 initialize print_max.
3704 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3706 * configure.in: Add support for rom68k and bug boot monitors.
3708 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3710 * printcmd.c (print_scalar_formatted): Print integers bigger than
3711 LONGEST in hex no matter how big, and no matter what the format
3714 * stabsread.c (read_type): Skip type attributes if present.
3716 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3717 of number, just through '0' + radix - 1.
3719 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3721 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3723 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3724 single parameter, the pointer to the partial symtab, rather than
3725 a bunch of args that are derived from the partial symtab. Change
3726 prototypes and callers to match.
3728 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3729 set demangling style automatically.
3730 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3731 GNU C++, not C++ in general.
3732 * symtab.h (general_symbol_info): Simplify by eliminating one
3733 structure level for the language dependent info.
3735 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3737 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3738 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3739 TYPE_CODE_ENUM was already testing for this.
3741 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3743 * Makefile.in: Add new file ser-tcp.c.
3744 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3745 * findvar.c (write_register): See if we are writing back the same
3746 value that's already in the register. If so, don't bother.
3747 * remote.c (putpkt, getpkt): Improve handling of communication
3749 * ser-go32.c: Prototype it to death. Update serial_ops and add
3750 dummy routines where appropriate.
3751 * ser-tcp.c: New module to implement serial I/O via TCP
3753 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3754 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3755 * serial.c: Add start of support for connect command.
3756 (serial_open): Distinguish between tcp and local devices.
3757 * serial.h (struct serial_ops): Get rid of restore, add
3758 get_tty_state and set_tty_state. Define protoypes and macros for
3760 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3761 some real buffering. Handle error conditions gracefully.
3762 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3763 (Lynx), remove lots of cruft.
3765 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3767 * printcmd.c (print_address_symbolic): turn this into an assigment
3768 instead of an initialization (many compilers don't accept
3769 structure initialization).
3771 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3773 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3774 source file, give them all the name of the source file, rather than
3775 the 2nd and subsequent ones having NULL names.
3777 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3779 * printcmd.c (print_address_symbolic): Append source filename and
3780 linenumber of the symbol if print symbol-filename is on.
3781 (initialize_printcmd): `set print symbol-filename'.
3783 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3785 * configure.in: Add config for Lynx target. Configure gdbserver
3786 only for Lynx. Re-do selective configuration of sparclite.
3788 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3789 configure.in remote-inflow.c remote-utils.c}: New files to
3790 support GDB remote server. Currently only works for Lynx.
3792 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3794 * stabsread.c (define_symbol, case 't'): Only set the name if it
3795 is not a pointer type.
3797 * stabsread.c (define_symbol): Clean up logic; move the read_type
3798 calls to inside the switch statement (this improves the error
3801 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3804 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3806 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3808 * source.c (line_info): Change "pc" to "address" in messages and
3809 use print_address for addresses.
3811 * source.c (line_info): If we don't find a symtab, print more useful
3812 output, including the symbolic address.
3814 * source.c (line_info): If --fullname, display the source.
3815 (identify_source_line), callers: Take pc as argument, rather than
3816 assuming innermost frame (emacs doesn't use this, so no one ever
3818 * symtab.h: Declare frame_file_full_name.
3821 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3823 * breakpoint.c (catch_command_1): Fix typo in error msg.
3825 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3827 * elfread.c (elf_symfile_read): Update ELF structure and routine
3828 names to specify 32-bit versions.
3829 (elf_symtab_read): Retrieve size field directly from symbol,
3830 instead of using old kludge.
3832 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3833 calling opcodes library.
3834 * z8k-tdep.c (print_insn): Likewise.
3836 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3838 * stabsread.c: Remove all uses of error(). Make error_type and
3839 read_type_number static.
3840 (define_symbol): Don't try to deal with a missing symbol
3841 descriptor which isn't followed by digit, '(', or '-'.
3842 * stabsread.h: Don't declare read_type_number here.
3843 * gdbtypes.h: Don't declare error_type here.
3844 * xcoffread.c: Remove NO_TYPEDEFS code.
3846 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3848 * mips-tdep.c: Removed #include of many header files, and #define
3849 of MIPSMAGIC; no longer used.
3851 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3853 * Many places: replace "the inferior" in messages with "the program"
3854 or "the program being debugged".
3855 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3856 and I'm getting sick of maintaining it.
3858 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3861 * config/i386/go32.mh: Define SER_HARDWIRE.
3862 * Makefile.in: Define SER_HARDWIRE.
3864 (alldeps.mak): Add SER_HARDWIRE.
3865 Remove all references to ser-hardwire.{c,o}.
3866 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3868 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3870 * sparc-nat.c (store_inferior_registers): Fill in all members of
3871 inferior_fp_registers by reading them from the inferior before
3872 modifying and writing them back.
3873 Fixes unexplainable inferior FP exceptions after calls to the inferior
3874 or setting of floating point registers.
3875 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3876 to register which is generated by gcc-2.4.
3878 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3880 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3882 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3884 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3885 xm-i386lynx.h}: New configuration for Lynx.
3887 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3890 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3892 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3893 as struct, union, or enum tags.
3895 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3897 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3900 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3902 * infrun.c (wait_for_inferior),
3903 infcmd.c (program_info, signal_command): Use symbolic signal names.
3905 * inftarg.c (child_wait): Deal with EINTR and include message from
3906 strerror if printing an error message.
3908 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3910 * stabsread.c: Remove most uses of lookup_fundamental_type.
3911 (define_symbol): Use read_type for type of enum constant,
3912 not just read_type_number. Also don't call error().
3913 (define_symbol): For unrecognized constant type, one complaint (the
3914 one from error_type) is enough. Don't make our own in addition.
3915 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3916 * gdbtypes.h: Doc fixes.
3918 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3920 Fix stack unwinding through _sigtramp on Irix. These patches are from
3921 Paul Flinders <ptf@delcam.co.uk>.
3922 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3923 executable uses sigvec.
3924 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3926 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3928 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3930 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3931 be passed to the inferior to make "handle <signal> nopass nostop" work.
3933 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3935 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3937 * findvar.c (value_from_register): Fix uninitialized first_addr
3938 which caused problems with assignment of doubles to register variables
3940 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3941 missing mips definitions if necessary.
3943 Fix handling of double register variables for mips targets and big
3944 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3945 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3946 8 bytes for doubles.
3947 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3948 conversion of type held in multiple registers to host format.
3949 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3950 companion to REGISTER_CONVERT_TO_TYPE.
3951 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3952 Convert to function calls.
3953 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3955 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3956 MAX_REGISTER_RAW_SIZE bytes.
3957 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3958 (if defined) for doubles.
3959 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3960 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3961 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3963 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3966 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3968 * configure.in: Add i[34]86-*-isc*.
3970 * stabsread.c: Make sure all complain() pass the address of the struct.
3972 * xcoffread.c: Make sure all struct complaints are static not auto.
3974 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3976 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3978 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3980 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3982 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3984 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3986 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3988 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3990 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3992 * Makefile.in (INSTALLED_LIBS): New variable.
3994 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3996 * main.c (quit_command): In the "quit anyway?" message, tell the user
3997 whether we are planning to detach or kill the program.
3999 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4000 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4002 * infcmd.c (read_pc): Doc fix.
4004 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4006 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4007 signal_handler_caller.
4008 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4009 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4010 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4011 Use SIGTRAMP_START if defined.
4012 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4013 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4015 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4017 * infcmd.c (step_1): Fix poorly worded error message.
4019 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4020 Comment out corelow.c because core dumps are broken on these machines.
4022 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4023 if srcdir is not ".".
4024 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4025 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4026 * depend: Update to latest automatically built version.
4028 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4030 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4031 * Makefile.in (NONSRC): Add ChangeLog-92
4033 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4035 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4036 not typo RAW_REGISTER_SIZE.
4038 * frame.h, inferior.h: Doc fixes.
4040 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4042 * findvar.c (write_register): Add sanity check for register size.
4043 (read_register): Fixup sanity check for register size to be
4044 consistent with write_register().
4046 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4048 * sparclite/Makefile.in: Add dummy info, install and install-info
4051 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4053 * remote-nindy.c: Removed declaration of coffstrip.
4054 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4056 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4058 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4061 * Makefile.in (VERSION): GDB 4.9 release.
4063 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4065 * README: Update known bugs to include the Solaris bug that
4066 leaves core dumps in the current directory when restarting the
4067 inferior with "run". Expand on the testsuite information.
4069 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4070 be the last 4.9 prerelease test archive.
4072 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4074 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4077 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4079 * README, NEWS: Update for gdb 4.9 release.
4081 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4083 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4084 * target.c (MIN): #undef before defining.
4086 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4088 Patch from Jeffrey Law:
4089 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4091 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4093 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4096 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4098 * ch-exp.y (start): Apply work-around to avoid bison warning.
4100 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4102 * Makefile.in (BISON): Remove double quotes around BISON
4103 definition when bison is used.
4105 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4106 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4107 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4108 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4109 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4110 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4111 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4112 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4114 * Makefile.in (VERSION): Bump to 4.8.6.
4116 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4118 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4119 include declarations for malloc/realloc/free. Both malloc and
4120 realloc return 'void *' for non-ANSI compilations.
4122 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4124 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4125 longer opened twice.
4127 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4129 * solib.c (clear_solib): Don't close bfd if it is NULL.
4131 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4133 * core.c (dis_asm_read_memory): Cast second arg of
4134 target_read_memory to "char *".
4135 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4136 "char *", to match other functions called by catch_errors().
4138 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4140 * More patches from Jeffrey Law (law@cs.utah.edu).
4141 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4142 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4143 Delete unnecessary declarations.
4145 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4147 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4148 poll() for termio{s}.
4150 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4152 * i386-tdep.c (i386_frame_num_args): Always return -1.
4154 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4156 * Patches from Jeffrey Law <law@cs.utah.edu>.
4157 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4158 (frameless_function_invocation): New function.
4159 (frame_saved_pc, init_extra_frame_info): Use
4160 frameless_function_invocation.
4161 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4162 call instead of just grabbing the value currently in %r2.
4163 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4164 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4165 definition and use the common one in tm-hppa.h.
4166 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4167 use unwind descriptors to determine if the frame chain is valid.
4168 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4169 it does not assume %r4 is the frame pointer.
4170 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4171 and ssm instructions.
4172 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4173 helper functions for print_insn.
4174 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4175 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4176 which nullifies the following instruction.
4178 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4180 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4181 pass the 5th arg there, rather than using an ANSI C-specific macro.
4183 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4185 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4187 * Makefile.in (VERSION): Bump to 4.8.5
4188 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4189 directories to include search path.
4190 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4192 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4193 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4194 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4195 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4196 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4197 are automatically generated in "depend".
4198 * Makefile.in (paread.o): Document why a dependency doesn't get
4199 automatically generated in "depend" and leave this explicit rule
4201 * depend: Update to latest automatically generated version.
4203 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4205 * xcoffread.c: Doc fix.
4207 * Makefile.in (depend): Include $(CC) command in generated output.
4209 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4211 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4212 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4213 * depend: Update to latest automatically built version.
4215 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4217 * sparclite/Makefile.in: Create default target that does nothing
4218 in order to force user to build by hand.
4220 * sparclite/Makefile: Remove. It's not necessary anymore.
4222 * ser-unix.c (wait_for): New routine to handle read timeouts,
4223 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4225 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4227 * mips-pinsn.c (print_insn): Return value.
4229 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4231 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4232 at configuration time and doesn't belong in the distribution archive.
4234 * Makefile.in (NONSRC): Add 29k-share/README.
4235 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4237 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4238 constants with slightly more portable definitions (still depends
4239 on 2's complement arithmetic though).
4240 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4241 * i386v-nat.c (sys/reg.h): Conditionalize include on
4242 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4243 * ser-unix.c (termio.h): Include <termio.h> like other files that
4244 include termio.h, not <sys/termio.h> which may not exist (on
4247 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4249 * valprint.c (print_longest): Change format parameter from a
4250 'char' to an 'int'. We can't have 'char' parameters with the
4251 current coding style, where we mix prototypes with pre-ANSI
4253 * value.h (print_longest): Change format parameter in prototype
4254 from a 'char' to an 'int'.
4256 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4258 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4260 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4261 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4263 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4265 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4266 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4267 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4268 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4269 ptrace needs 5 arguments, #define ptrace to always
4270 pass zero as the 5th argument.
4272 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4274 * configure.in: Match z8k-*-sim for z8000.
4275 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4276 * remote-hms.c: Update to use new serial protocol.
4278 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4280 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4281 necessary and Solaris doesn't have it.
4283 * Makefile.in (clean-info, install, install-info, info, dvi,
4284 check, all): do not echo recursion lines.
4286 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4288 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4289 required target ports which use sockets (like a29k-udi).
4291 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4293 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4295 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4296 systems lacking select().
4298 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4300 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4302 * alldeps.mak, depend: Update with latest automatically built
4305 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4307 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4309 * Makefile.in (make-proto-testsuite.dir): New target to make
4310 prototype testsuite tree.
4312 * Makefile.in (VERSION): Bump to 4.8.4.
4314 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * stabsread.c (define_symbol): If unrecognized constant type,
4317 complain() not error().
4319 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4321 * infptrace.c: Add missing close paren to test for
4322 FIVE_ARG_PTRACE defined.
4324 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4325 when compiling with gcc, but disable it for now. See comment.
4326 * defs.h (LONGEST): Define as either "long" or "long long"
4327 based on CC_HAS_LONG_LONG.
4328 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4329 how longest_to_int is defined.
4330 * c-valprint.c (c_val_print): Call print_longest.
4331 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4332 instead of LONG_LONG.
4333 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4335 * printcmd.c (print_scalar_formatted): Call print_longest
4336 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4337 * typeprint.c (print_type_scalar): Call print_longest and let
4338 it figure out what to do for PRINTF_HAS_LONG_LONG.
4339 * valprint.c (val_print_type_code_int): Call print_longest
4340 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4341 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4342 * value.h (struct value): Replace usage of LONG_LONG with
4344 * value.h (print_longest): Add prototype.
4345 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4346 * values.c (unpack_double): Collapse code that was unnecessarily
4347 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4348 * values.c (value_from_longest): Remove dependency on
4349 CC_HAS_LONG_LONG and just use LONGEST.
4350 * solib.c (solib_map_sections): Use bfd_get_filename
4351 to access filename field.
4352 * solib.c (clear_solib): Save filename and free it later, after
4353 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4354 to access the field.
4355 * config/convex/xm-convex.h (LONG_LONG): Replace with
4356 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4357 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4358 Add PRINTF_HAS_LONG_LONG references.
4360 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4362 * inflow.c (kill_command), infcmd.c (attach_command),
4363 remote.c (remote_interrupt_twice): In messages for the user, call it
4364 "the program" or "the program being debugged" not "the inferior".
4366 * hp300ux-nat.c: Cast second arg to supply_register calls.
4367 (_initialize_kernel_u_addr, getpagesize): New functions.
4368 (store_inferior_register_1): Change arg name from value to val.
4369 (fetch_core_registers): Make arg core_reg_size unsigned.
4370 Pass 5 args to ptrace.
4371 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4372 Remove KERNEL_U_ADDR stuff.
4373 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4374 * config/m68k/hp300hpux.m{t,h}:
4375 Move exec.o from NATDEPFILES to TDEPFILES
4376 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4377 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4379 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4381 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4383 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4385 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4387 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4389 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4390 describe `set demangle-style arm' (not cfront);
4391 mention can type `q' to discard output, when gdb pages
4393 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4395 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4398 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4400 * remote.c: Change timeout to 2.
4401 (remote_open): Use unpush_target not remote_close.
4402 (remote_resume): If siggnal != 0, give warning not error().
4403 (remote_wait, remote_interrupt, remote_interrupt_twice):
4404 If we get two interrupts, let the user get out if they want.
4405 (remote_{kill,mourn}): New functions.
4406 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4408 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4410 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4412 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4414 * Remote targets (mourn): Call unpush_target.
4416 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4417 Remove twisted use of PARAMS.
4419 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4420 that ansidecl.h assumes ANSI on AIX.
4422 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4424 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4425 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4427 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4429 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4431 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4433 * remote-vx.c (net_connect): Allow numeric IP address for host.
4435 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4437 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4439 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4441 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4443 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4445 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4447 * valops.c (value_cast): A cast might also change the object
4448 representation in C++.
4449 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4450 to get the proper read_symtab function when called from mipsread.c.
4451 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4452 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4453 for dummy psymtabs, inhibit processing of dummy psymtabs.
4455 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4457 * Changes from (or inspired by) AMD:
4458 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4460 (udi_wait): Make error message (UDIGetStdout) match error.
4461 (udi_wait): Handle UDIStdinNeeded.
4462 * command.c [CANT_FORK]: Use system().
4463 * utils.c (prompt_for_continue): Allow quit with 'q'.
4465 * solib.c (solib_add): Don't call special_symbol_handling if there
4466 were errors in symbol_add_stub. Also set so->from_tty before
4467 calling symbol_add_stub.
4469 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4471 * Merge in HPPA/BSD patches from Utah:
4472 * defs.h: Add const to 2nd arg of psignal prototype.
4473 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4475 * hppab-core.c: Deleted. No longer useful.
4476 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4478 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4479 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4480 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4481 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4482 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4484 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4486 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4487 of the PC being in a stack dummy when looking at a core file
4488 without symbols. The other is the incorrect passing of char
4489 arguments during expression evaluation (ie: p foo('a','b') would
4490 mess up the passing of it's args because it wasn't coercing the
4492 * hppah-tdep.c: Rename global functions to have consistent hppa_
4493 prefix. Make more functions static. Drop hp_ prefix from static
4494 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4495 char to int args if necessary. (hppa_fix_call_dummy): Create
4496 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4497 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4498 valid (ie: != 0) before doing comparison against PC.
4499 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4500 to reflect new arguments.
4501 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4502 prefix for func name. (FIX_CALL_DUMMY): Move code into
4505 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4506 to malloc() so that we can test GDB eval of dynamically created
4507 arrays (like char strings in `print "foo"').
4509 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4511 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4512 minimal symbols for a nearby symbol.
4514 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4516 * coffread.c: Comment changes around minimal symbol recording.
4518 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4520 * command.c: comment changes only.
4522 * mips-tdep.c (heuristic_fence_post): new static variable.
4523 (heuristic_proc_start): use heuristic_fence_post, print better
4524 warnings, but only if not stop_soon_quietly.
4525 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4527 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4529 * symtab.h: Fix LOC_REF_ARG comment.
4531 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4532 and Jim Kingdon (kingdon@cygnus.com)
4534 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4536 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4537 symfile.c (compare_symbols): Don't check first character; STRCMP
4540 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4541 structures that are passed by address in a register.
4542 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4543 * findvar.c (read_var_value),
4544 printcmd.c (address_info, print_frame_args),
4545 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4546 * symtab.c (lookup_block_symbol): Deal with it.
4548 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4550 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4552 * objfiles.c (find_pc_section): Return a struct obj_section *.
4553 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4554 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4555 Don't use obj_section hack.
4556 * xcoffexec (vmap_symtab): Relocate obj_sections.
4557 * printcmd.c (containing_function_bounds): Use find_pc_section.
4559 * symtab.h: Clean up SYMBOL_VALUE comments.
4561 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4563 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4564 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4566 * coffread.c (read_coff_symtab): Use rewind before fseek.
4568 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4570 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4571 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4572 * Makefile.in: Remove message to expect conflicts and unused
4573 rules in ch-exp.y, since there no longer are any such.
4575 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4577 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4579 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4581 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4582 rather than dumping core.
4584 * Makefile.in: Add ${srcdir}/ to all source files.
4585 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4586 (TAGS): Deal with srcdir and new config directory scheme.
4588 Makefile.in (NONSRC): Remove createtags.
4589 alldeps.mak: Updated.
4591 * rs6000-tdep.c: Delete unused function print_frame.
4593 * frame.h (struct frame_info): Doc fix for next_frame.
4594 New field signal_handler_caller.
4595 blockframe.c (create_new_frame, get_prev_frame_info),
4596 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4597 INIT_FRAME_PC_FIRST).
4598 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4601 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4603 * irix4-nat.c (fetch_core_registers): Special version of this for
4604 Irix 4.x, which stores regs a bit differently from other /proc
4606 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4607 to new file core-svr4.c.
4608 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4609 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4611 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4613 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4615 * i387-tdep.c: Remove unused #includes.
4617 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4619 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4621 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4623 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4625 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4626 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4627 Don't muck with SYMBOL_CLASS.
4629 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4631 * munch: Don't use head command. It doesn't exist everywhere.
4633 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4635 * inflow.c (new_tty): Remove spurious 'o' character at end
4638 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4640 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4641 instructions and nothing more.
4642 * mipsread.c (add_line): Add comment why we have to combine line number
4643 entries for the same line number.
4645 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4647 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4650 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4652 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4654 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4656 * source.c (select_source_symtab): Clean up comment. Also, if
4657 we have a current_source_symtab, and s is NULL, return without
4659 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4660 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4662 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4664 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4665 * stabsread.h: Declare it.
4666 * partial-stab.h: Use it.
4668 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4670 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4672 * stack.c (print_frame_info): Print specially if dummy frame.
4674 * breakpoint.c: Add comments regarding within_scope future direction.
4678 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4680 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4682 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4684 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4686 * stabsread.c (read_member_functions): Initialize domain for stubbed
4687 member functions to avoid gdb core dumps when printing pointers
4688 to member functions.
4689 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4692 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4694 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4695 stop with an error().
4696 eval.c (evaluate_subexp): Change error message.
4698 * objfiles.c (build_objfile_section_table): Cast return value
4699 from obstack_finish.
4701 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4703 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4704 to rs6000_frame_chain and deal with it if we're in a signal handler.
4705 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4707 * breakpoint.c (within_scope): New function.
4708 (enable_breakpoint, watchpoint_check): Use it.
4710 * source.c (openp): Handle "exec-file ./ls" correctly.
4712 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4714 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4716 * ch-exp.y: Clean up lexing of identifiers and
4717 reserved words. (E.g. don't recognize FALSEXXX as the
4718 keyword FALSE followed by the identifier XXX.)
4719 Also, convert identifiers to lower case.
4721 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4723 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4724 new serial interface.
4726 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4728 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4729 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4730 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4731 and use new return codes for go32_readchar().
4732 * ser-unix.c: Ditto. Also, move error handling up to caller for
4733 SERIAL_SETBAUDRATE().
4734 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4735 to specific routine.
4736 (serial_close): New routine to wrap around device close routine.
4737 serial.h: Clean & document return values more clearly.
4739 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4741 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4743 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4744 operand in decimal rather than wrong textual versions.
4746 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4747 (mention 't', remove false thing about 'g' only good with 'f').
4749 * breakpoint.h: move "struct breakpoint" and friends to top of
4750 file so that bpstat_find_breakpoint prototype works.
4752 * solib.c (struct so_list): Add bfd field.
4753 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4754 Put the bfd in bfd field of the so_list.
4755 (clear_solib): Free bfd name and close_bfd on the bfd.
4757 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4759 * valarith.c (value_subscript): Add COERCE_REF.
4760 * ch-exp.y (operand_5): We can generalize the 2nd operand
4761 of a string repetition ot 'literal' without ambiguity.
4763 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4765 * breakpoint.h (struct bpstat): Remove momentary field.
4766 Remove bpstat_momentary_breakpoint. This was always kludgy
4767 and is no longer used.
4769 * breakpoint.h: Add enum bpstat_what.
4770 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4771 stop and print fields of bpstat now per-breakpoint, not just
4772 one for the whole chain.
4773 breakpoint.{c,h} (bpstat_what): New function.
4774 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4775 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4776 with call to bpstat_what.
4777 README: Remove watchpoint/breakpoint bug from known bugs.
4779 * breakpoint.h: Prototype bpstat_find_breakpoint.
4781 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4783 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4785 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4786 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4788 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4790 * i960-pinsn.c (tabent): Copied struct definition from
4793 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4795 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4796 is a C++ destructor.
4797 * symtab.c (gdb_mangle_name): Use it.
4798 * symtab.c (find_methods): Do not add destructors to choice list
4800 * symtab.c (decode_line_1): Make breakpoints on destructors work
4803 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4805 * ser-go32.c: Make it use serial port name.
4806 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4808 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4811 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4813 * configure.in: Only configure sparclite subdir when target_cpu
4816 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4818 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4819 Remove FIXME comment regarding this.
4821 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4823 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4825 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4827 Add section table to objfile struct. Use it for find_pc_section.
4828 * objfiles.c (add_to_objfile_sections,
4829 build_objfile_section_table, find_pc_section): new functions.
4830 (allocate_objfile): build section table.
4831 * objfiles.h (struct obj_section): new structure.
4832 (struct objfile): add section table.
4833 (find_pc_section): new prototype.
4834 * solib.[ch] (find_pc_section_from_so_list): removed.
4835 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4836 symfile.h for objfiles.h.
4837 (in_solib_trampoline): adjusted for new find_pc_section
4838 prototype. Removed BAD_RICH_HACK ifdefs.
4839 * symfile.c (syms_from_objfile): offset objfile sections.
4840 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4841 * symfile.h (find_pc_section): prototype removed. Also fixed
4842 comment typo NUL -> NULL.
4843 * target.[ch] (find_pc_section_from_targets): removed.
4844 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4846 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4848 * ser-go32.c: Format. (go32_open): Use proper return value.
4850 * configure.in: Undo conditional configdirs hack for sparclite.
4852 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4854 * symtab.c (list_symbols): When call break_command, pass both
4855 filename and function name not just function name.
4857 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4859 (Changes and new files to make "none" a full fledged configuration)
4860 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4861 Currently only tm-none.h has any meaningful contents.
4862 * config/none/none.mh (NAT_FILE): Use nm-none.h
4863 * config/none/none.mh (XM_FILE): Use xm-none.h
4864 * config/none/none.mt (TM_FILE): Use tm-none.h
4865 * Makefile.in (depend): Remove comment about parse errors in
4866 valops.c, it now parses correctly and generates a correct depend
4867 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4868 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4870 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4872 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4874 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4875 exactly 8 characters.
4877 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4879 * configure.in: Sparclite uses sparc config dir. Also has it's
4880 own tm- & .mt files now. Also add sparclite to configdirs.
4881 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4882 * config/i386/go32.mh: Nullify def of TERMCAP.
4883 * config/i386/xm-go32.h: Get rid of redef of EIO.
4884 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4885 specific configs. Very similar to sun4os4, but without solib.
4886 * sparclite/{Makefile.in configure.in}: First cut at making this
4889 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4891 * ser-go32.c: First cut at adapting to new serial interface.
4893 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4895 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4896 These implement a new serial line interface for talking to remote
4898 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4899 EXCEPT go32, which gets ser-go32.c.
4900 * remote.c: Use new serial interface. More remote-xxx's to be
4902 * ser-bsd.c, ser-termios.c: Removed.
4903 * serial.c: New. Implements common operations for all serial
4905 * ser-unix.c: New. Unix specific serial operations for various
4906 flavors of Unix (Posix, SysV, BSD).
4907 * serial.h: Generic serial interface defs.
4908 * config/i386/go32.mh, config/i386/i386bsd.h,
4909 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4910 ser-bsd.o from XDEPFILES. All the magic is now handled in
4913 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4915 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4917 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4919 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4921 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4922 about framelessness except on the innermost frame.
4924 * xcoffexec.c: Call fatal() not abort().
4926 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4927 a LOC_OPTIMIZED_OUT symbol.
4928 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4929 findvar.c (read_var_value), printcmd.c (address_info),
4930 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4931 m2-exp.y (yylex): Deal with it.
4932 ch-exp.y (yylex): Deal with it.
4934 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4936 * findvar.c (value_from_register): H8500 specific, check to see
4937 if we are looking at short pointer. If so, skip crock.
4938 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4939 read_memory_integer() to avoid getting messed up by sign extension.
4941 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4943 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4944 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4945 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4947 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4949 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4951 * core.c (dis_asm_print_address): New function.
4953 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4956 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4958 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4959 entire breakpoint chain and print only the first entry that needs to
4960 be printed and needs to be stopped for. Fixes problems with printing
4961 of multiple breakpoints with different conditions.
4962 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4963 effectively stops printing of the breakpoint chain.
4964 * breakpoint.c (print_it_noop): New routine to print nothing
4965 for this breakpoint entry and dont stop printing.
4966 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4967 watchpoint only if it is enabled.
4968 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4969 descriptor from the library to make backtraces through setjmp work.
4970 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4972 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4973 all registers saved within sigtramp, cleanup.
4975 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4977 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4979 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4981 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4982 with prototype in ../include/dis-asm.h.
4984 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4986 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4987 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4988 Use read_memory_func interface to disassembler.
4990 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4992 Teach sparc solaris to next over shared library functions.
4993 * solib.[hc] (find_pc_section_from_so_list): new function and
4995 * sparc-tdep.c (in_solib_trampoline): new function.
4996 * symfile.[hc] (find_pc_section): new function and prototypes.
4997 * target.[hc] (find_pc_section_from_targets): new function and
4999 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5000 in_solib_trampoline.
5002 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5004 * infrun.c (wait_for_inferior): Revise comment.
5006 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5008 * command.{c,h}: New var_type var_integer.
5009 main.c: Use it for history_size.
5011 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5012 Lint and byte-order fixups.
5014 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5016 * breakpoint.h (bpstat): New field print_it.
5017 breakpoint.c (bpstat_print): Use it.
5018 (print_it_normal): New function (from old bpstat_print code).
5019 (bpstat_{alloc,stop_status}): Set print_it field.
5021 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5022 evaluating watchpoint condition, via new function watchpoint_check.
5023 Also stop if watchpoint disabled due to leaving its block.
5025 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5027 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5029 * mips-pinsn.c: Add missing include of dis-asm.h.
5031 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5033 * Makefile.in (clean, distclean, realclean): Recursively apply
5034 to subdirs first, rather than last. This avoids, for example,
5035 Makefile being removed in a parent directory before the recursive
5038 * alldeps.mak, depend: Update for below changes.
5040 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5041 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5042 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5043 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5044 instead of tm-68k.h.
5045 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5046 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5047 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5048 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5049 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5050 tm-68k.h to tm-m68k.h.
5051 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5052 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5055 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5056 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5057 * a29k-tdep.c: Renamed from am29k-tdep.c.
5058 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5059 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5060 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5061 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5062 Map '29k' to 'a29k'.
5063 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5064 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5065 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5067 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5068 define that does not appear anywhere else in the gdb source tree.
5069 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5071 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5073 * breakpoint.c: Add comments regarding breakpoint_re_set.
5075 * xcoffread.c (sort_syms, compare_symbols): Remove.
5076 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5077 not our own sort_syms (it is identical).
5079 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5081 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5083 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5084 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5086 * exec.c (exec_close): Fix storage leak.
5087 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5088 output sections when patching an executable.
5089 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5090 when writing all registers.
5091 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5092 at the right offset in the dummy frame.
5093 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5094 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5095 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5097 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5099 * Makefile.in (TARFILES): Avoid trailing backslash.
5101 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5103 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5104 it in breakpoint_re_set.
5105 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5107 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5108 don't use sizeof(int) for target stuff, etc).
5110 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5112 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5113 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5114 support that can't be integrated anyway due to lack of clear
5117 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5119 * findvar.c (read_register, write_register): Make these capable
5120 of reading/writing registers that are shorter than REGISTER_TYPE.
5121 * (value_from_register): Install H8500 specific code to return
5122 proper value when register is being used as a pointer.
5123 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5124 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5125 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5126 chain frames properly by combining frame pointer with T reg.
5127 (init_extra_frame_info): Delete. It's now a macro.
5128 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5129 offset by the correct amount off of the frame pointer.
5130 (register_byte): Delete. It's now a macro.
5131 (register_raw_size, register_virtual_size): Delete. Replaced by
5132 common routine h8500_register_size, cuz there's no difference
5133 between the raw & virtual sizes on this machine.
5134 (register_convert_to_raw, register_convert_to_virtual): Delete,
5135 cuz there's no difference between the raw & virtual forms.
5136 Replaced by memcpy in tm file.
5137 (register_virtual_type): Rename to h8500_register_virtual_type.
5138 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5139 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5140 emulator have same reg offsets. This is all handled in the
5142 (h8500_trapped_internalvar): New routine to detect references to
5143 convenience vars acting as pointer pseudo-regs.
5144 (h8500_value_trapped_internalvar): Conjure up value of pointer
5146 (h8500_set_trapped_internalvar): Convert set value in real
5147 register references.
5148 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5149 code segment register.
5150 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5152 (wait_for_inferior): Add h8500 specific code to add stack segment
5153 when reading SP register.
5154 remote-sim.c (fetch_register): Spacing.
5155 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5156 detect cruft. Redo all register manipulation stuff. Get rid of
5157 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5158 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5159 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5160 to create internal vars for pointer pseudo-regs.
5162 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5164 * Makefile.in: Numerous small changes to macro definitions
5165 and rules for building gdb distribution tree. Many macros
5166 eliminated or merged, and rules simplified.
5167 * alldeps.mak: Update.
5170 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5172 * Makefile.in: recurse through SUBDIRS for dvi target too
5174 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5176 * Clean up xcoff relocation.
5177 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5178 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5180 symtab.h (struct general_symbol_info): Add section field.
5181 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5182 xcoffread.c: Set section for symbols and msymbols.
5183 (struct symtab): Add block_line_section field.
5184 buildsym.c (end_symtab): Set it.
5185 (end_symtab and callers): Add section parameter.
5186 objfiles.c (objfile_relocate): New funciton.
5187 xcoffexec.c (vmap_symtab): Use it.
5188 xcoffsolib.h (struct vmap): Remove unused fields.
5189 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5190 CORE_NEEDS_RELOCATION, symtab_relocated.
5191 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5192 rs6000-tdep.c: Make loadinfotext static.
5193 breakpoint.c (fixup_breakpoints): Doc fix.
5194 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5195 (end_symtab): primary field replaces nonreloc.
5197 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5199 * symtab.h (struct linetable_entry): Remove confusing comment.
5201 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5203 * Makefile.in: add installcheck target
5205 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5207 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5208 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5209 z8k}: New directories to hold cpu specific configuration files.
5210 Naming follows gcc convention.
5211 * config/{*.mt, *.mh}: All target and host makefile fragment
5212 config files moved to an appropriate config/<cpu> subdirectory.
5213 * nm-*, xm-*, tm-*: All native, host, and target files, which
5214 get linked to nm.h, xm.h, and tm.h respectively by configure,
5215 moved to appropriate config/<cpu> subdirectory.
5216 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5217 Native, host, and target files that are common across more than
5218 one cpu architecture and included by one of the configured
5219 native, host, or target files, get moved to config directory.
5220 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5221 pick up native, host, or target include files moved to one of
5222 the config subdirectories, and that are included by other files.
5223 * Makefile.in (alldeps.mak): Modify to account for new config
5224 directory structure.
5225 * alldeps.mak, depend: Update for new config directory structure.
5226 * config/*/[ntx]m-*.h: Modify all files that include other
5227 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5228 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5230 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5231 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5232 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5233 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5234 the ones where the default is not unique or different than the
5235 config subdirectory name. Similarly, handle gdb_target_cpu.
5236 Modify configure.in as appropriate to make use of gdb_host_cpu
5237 and gdb_target_cpu to find makefile fragments and make links.
5239 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5241 * mipsread.c (compare_blocks): Sort blocks with the same start
5242 address by decreasing ending address.
5244 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5246 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5247 lookup_symbol as it might get clobbered by the call.
5249 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5250 The previous code did not initialize the language field for the psymtab
5253 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5255 * c-exp.y (parse_number): Avoid shift warning.
5256 * serial.h (struct ttystate): Declare empty one on DOS.
5258 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5260 * xm-sun4os4.h: Return type of free() should be void, not int.
5262 * vx-share/vxWorks.h: Remove #def of NULL.
5264 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5266 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5268 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5270 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5272 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5274 * ieee-float.c: Moved to ../libiberty.
5275 * ieee-float.h: Moved to ../include.
5276 * Makefile.in: Update accordingly.
5277 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5278 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5279 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5280 it is now in ../opcodes/m68881-ext.c.
5281 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5282 prologue (some callers _do_ care).
5283 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5284 new interface of ../opcodes/*-dis.c.
5285 * ch-exp.y: Add #include <ctype.h>.
5287 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5289 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5291 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5293 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5295 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5297 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5299 * z8k-tdep.c (extract_return_value, write_return_value,
5300 store_struct_return): New functions from macros in tm-z8k.h.
5302 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5304 * valops.c (value_arg_coerce): Apply temporary patch to
5305 fix problem with coercion of array and function types when
5306 passed as arguments to C functions, pending a more complete
5307 review of when and how coercion should be done, depending
5308 upon context and language.
5310 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5312 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5314 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5315 debugsec if there are a non-zero number of symbols.
5317 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5319 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5321 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5323 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5325 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5326 not just 50 symbols.
5327 (symtbl_num_syms): New variable.
5328 (read_xcoff_symtab): Set it.
5329 (read_symbol_nvalue): Check for bad symno.
5330 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5333 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5335 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5336 This is defined in defs.h if necessary.
5337 * vx-share/vxWorks.h: Remove #defs of min and max.
5338 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5339 vx-share/xdr_rdb.c: include defs.h.
5341 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5343 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5346 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5347 xcoffread.c: Doc fixes.
5349 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5351 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5352 xcoffexec.c (xcoff_relocate_core): New function.
5353 (text_adjustment): Removed.
5354 (add_vmap): Return the vmap.
5355 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5357 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5359 * xcoffsolib.h: Add objfile member to struct vmap.
5360 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5361 xcoffexec.c (add_vmap): Allocate objfiles here.
5363 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5365 Support 68000 series without floating point.
5367 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5368 * tm-68k-nofp.h: New file, lacks 68881 support.
5369 * config/m68k-nofp.mt: New file.
5371 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5373 Remove a few remaining underscore/no-underscore remnants from
5376 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5377 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5378 * config/sparc-noun.mt: Rename to sparc-em.mt.
5379 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5380 * tm-68k-un.h: Rename to tm-68k-fp.h.
5381 * tm-spc-un.h: Rename to tm-spc-em.h.
5382 * tm-sun4sol2.h: Cleanup.
5383 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5385 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5387 * symmisc.c (std_in, std_out, std_err): Move initializations
5388 to runtime code, in case they aren't constant.
5390 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5392 * symtab.c (find_pc_symtab): some object file formats, notably
5393 mips, have holes in the address ranges of symtabs. Change
5394 this algorithm from first hit to tightest fit.
5396 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5397 fence post without finding the enclosing function, then print a
5400 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5402 * utils.c (fputs_demangled, fprint_symbol): Remove.
5403 * utils.c (fprintf_symbol_filtered): New function which combines
5404 the functionality of fputs_demangled and fprint_symbol. Uses a
5405 caller provided language parameter to select the appropriate
5406 demangler, and caller provided args to pass to the demangler.
5407 * defs.h (enum language): Move further up in file so enum can
5408 be used in prototypes.
5409 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5410 * defs.h (fprintf_symbol_filtered): Add prototype.
5411 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5412 fputs_demangled with call to fprintf_symbol_filtered.
5413 * cp-valprint.c (demangle.h): Include
5414 * cp-valprint.c (cp_print_value_fields): Replace calls to
5415 fprint_symbol with calls to fprintf_symbol_filtered.
5416 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5417 with call to fprintf_symbol_filtered.
5418 * stack.c (print_frame_info): Remove obsolete code so we don't
5419 have to update fputs_demangled usage in it.
5420 * stack.c (print_frame_info, frame_info): Add language variable
5421 to pass to fprintf_symbol_demangled and initialize it from the
5422 symbol's language. Replace calls to fputs_demangled with calls
5423 to fprintf_symbol_filtered.
5424 * symtab.c (find_methods): Replace call to fputs_demangled with
5425 call to fprintf_symbol_filtered.
5426 * ch-valprint.c (demangle.h): Include.
5427 * ch-valprint.c (chill_print_value_fields): Replace call to
5428 fprint_symbol with call to new fprintf_symbol_filtered.
5430 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5432 * Makefile.in (VERSION): Bump version to 4.8.2.
5434 * main.c (source_command): Require an explicit pathname of file
5435 to source, since previous behavior of defaulting to gdb init file
5436 was troublesome and undocumented.
5437 * printcmd.c (disassemble_command): Add missing '{}' pair to
5438 else with two statements. Bug reported by Stephane Tsacas
5440 * symtab.c (find_pc_line): Don't complain about zero length or
5441 negative length line numbers for the moment, since we may not own
5442 the terminal when called, such as when single stepping. (FIXME)
5443 * language.h (CAST_IS_CONVERSION): True if current language is
5444 C++ as well as C. Fix from Peter Schauer.
5445 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5446 Use STREQN macro rather than bare '!strncmp()'.
5447 * environ.c (unset_in_environ): Avoid use of memcpy on
5448 overlapping memory regions, as suggested by Paul Eggert
5449 <eggert@twinsun.com>.
5450 * c-exp.y (%union struct): Remove unused ulval as suggested
5451 by Paul Eggert <eggert@twinsun.com>.
5453 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5455 * main.c (gdbinit): Make static.
5456 * main.c (inhibit_gdbinit): Move to file scope.
5457 * main.c (main): Remove local inhibit_gdbinit.
5458 * main.c (source_command): Don't source '.gdbinit' file by
5459 default if gdb has been told to ignore it.
5461 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5463 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5466 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5468 * printcmd.c (print_address_symbolic): Only print if offset
5469 is shorter than max_symbolic_offset.
5470 (initialize_printcmd): `set print max-symbolic-offset'.
5472 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5473 (examine_tag): Use it.
5474 (read_register_stack): Only look in the local registers for a
5475 memory address if it's between rfb and rsp; go to memory otherwise.
5476 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5477 (reginv_com): Remove ancient kludge command.
5479 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5481 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5482 irix4 will again compile.
5484 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5486 * configure.in: accept mips-sgi-irix4* for irix4.
5488 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5490 * z8k-tdep.c (print_register_hook): Lint.
5492 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5494 Lint fixes from Paul Eggert (eggert@twinsun.com):
5496 * command.c (do_setshow_command): var_uintegers are unsigned.
5497 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5498 unsigned, since they use hex values with the high bit set.
5500 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5502 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5503 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5505 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5506 macro definitions in parenthesis.
5508 * dbxread.c (dbx_symfile_init): Catch the case where there is
5509 no string table, but the only way we find out is by reading zero
5512 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5514 * dbxread.c (dbx_symfile_init): Make size of the string table
5515 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5516 offset to the string table is nonzero and handle the nonexistant
5517 string table case, should it occur. Ensure that the string table
5518 size read from the file is reasonable, with a minimum lower bound
5519 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5521 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5523 * Makefile.in: Changes to build testsuite correctly.
5524 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5525 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5526 (TARGET_FLAGS_TO_PASS): New variable.
5527 (SUBDIRS): Added testsuite.
5528 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5529 testsuite is compiled with CC_FOR_TARGET rather than CC.
5531 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5533 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5534 reported by mycroft@gnu.ai.mit.edu.
5536 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5537 * configure.in (vax-*-ultrix2*): New triplet.
5538 * config/vaxult2.mh: New file.
5539 * xm-vaxult2.h: New file.
5541 * c-exp.y (parse_number): Change high_bit to unsigned.
5542 * demangle.c: Change all references to cfront to ARM, since the
5543 actual algorithm is the one specified in the Annotated Reference
5544 Manual. This was confusing users into thinking that full cfront
5545 support was implemented.
5546 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5547 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5548 directly to lookup_struct_elt_type, which will do the
5549 dereferencing itself.
5550 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5551 NULL dereferencing bug for unnamed structs, comment out
5554 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5556 * coffread.c (process_coff_symbol): Change PCC argument correction
5557 so that it only happens on big-endian targets; so that it only
5558 happens if the short or char argument is aligned on an int
5559 boundary; and so that it changes the location, rather than the
5560 type, of the argument. These changes tend to parallel similar
5561 (old) changes in stabsread.c.
5563 * coffread.c (coff_read_enum_type): Use the specified size for
5564 enums, don't assume that they are int-sized.
5566 * c-valprint.c (c_val_print): Don't assume enums are the same as
5569 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5570 Rendell, <michael@mercury.cs.mun.ca>.
5572 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5574 * language.h (local_decimal_format_custom): Add prototype.
5575 * language.c (local_decimal_format_custom): Add function, bug
5576 reported by Robert R. Henry (rrh@tera.com).
5578 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5580 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5581 by Josef Leherbauer, joe@takeFive.co.at.
5583 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5585 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5586 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5587 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5588 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5589 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5590 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5591 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5592 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5594 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5596 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5597 of demangled name fields to NULL if no demangling exists for
5598 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5599 symbols if their language is known at the time they are created,
5600 but sometimes the language is not known until later.
5602 * ch-typeprint.c (chill_print_type_base): Name changed to
5603 chill_type_print_base to match pattern for C and C++ names.
5604 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5605 to be consistent with other usages.
5606 * ch-typeprint.c (chill_type_print_base): Add support for
5607 printing Chill STRUCT types.
5608 * ch-valprint.c: Include values.h.
5609 * ch-valprint.c (chill_print_value_fields): New function and
5610 prototype for printing Chill STRUCT values.
5611 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5612 that was being called with two args instead of three.
5613 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5614 to print Chill STRUCT values.
5616 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5618 * configure.in: added testsuite to configdirs.
5620 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5622 * doc/stabs.texi: The `this' pointer is now known by the name
5623 `this' instead of `$t'.
5625 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5627 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5628 references of TAG_string_type DIEs in user defined types.
5629 * ch-lang.c (chill_create_fundamental_type): Track compiler
5630 change that now emits debugging info with the type long for Chill
5633 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5635 * remote-mips.c: New file; implements MIPS remote debugging
5637 * config/idt.mt: New file; uses remote-mips.c
5638 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5640 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5641 floating point coprocessor.
5642 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5644 (mips_pop_frame): If not mips_fpu, don't restore floating point
5646 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5648 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5649 mips_fpu, don't use fp0 as floating point return register.
5650 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5653 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5655 * gdb/testsuite: made modifications to testcases, etc., to allow
5656 them to work properly given the reorganization of deja-gnu and the
5657 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5659 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5661 * gdb/testsuite: Initial creation of gdb/testsuite.
5662 Migrated dejagnu testcases and support files for testing nm to
5663 gdb/testsuite from deja-gnu. These files were moved "as is"
5664 with no modifications. This migration is part of a major overhaul
5665 of dejagnu. The modifications to these testcases, etc., which
5666 will allow them to work with the new version of dejagnu will be
5667 made in a future update.
5669 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5671 * NEWS: Add reminders for next release.
5673 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5675 * mipsread.c (parse_lines): Correct check for files compiled with
5678 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5680 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5682 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5684 * Makefile.in (VERSION): GDB-4.8 release!
5685 * README, NEWS: Update for release.
5687 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5689 * am29k-pinsn.c (print_insn): Minor nits with const.
5690 * am29k-tdep.c: More minor nits with arg types for
5691 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5693 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5695 * gcc.patch: Update for a different GCC (G++) bug.
5696 * main.c (print_gdb_version): Update copyright year to 1993.
5697 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5698 conditionalize this file on it. FIXME, right way is to split
5699 these into two config files.
5700 (ATTACH_DETACH): Define for BSD 4.4
5701 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5702 (U_REGS_OFFSET): Revise for 4.4.
5703 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5704 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5705 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5707 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5709 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5712 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5714 * c-lang.c (c_printstr): Bugfix for length==0 case.
5716 * c-lang.c (c_printstr): If a C string ends in a null, don't
5719 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5721 * defs.h (STRCMP): Make it work for unsigned chars.
5723 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5725 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5726 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5727 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5728 define to kludge the large opcode table into two smaller tables,
5729 since GCC take exponential space to build the table. Lint.
5730 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5732 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5734 * Makefile.in (VERSION): Roll to 4.7.9.
5735 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5736 definition here, to handle both BSD 4.3 and 4.4 systems.
5737 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5738 * remote.c (alarm): Move declaration to global level, before
5739 first reference to it.
5740 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5741 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5743 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5745 * remote.c (readchar): forward declare alarm which otherwise looks
5746 like an undeclared variable to gcc.
5748 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5749 when comparing against an int. Avoids superfluous warning from
5752 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5753 Avoids superfluous warnings from some systems and/or compilers
5754 (like vax ultrix 4.2.)
5756 * language.c (struct op_print unk_op_print_tab): use the enum
5757 values rather naked zeros as initializers. Avoids warnings from
5758 ultrix type compilers.
5760 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5762 * Makefile.in (VERSION): Roll to 4.7.6.
5763 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5764 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5765 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5766 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5767 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5768 (depend): Fix bug where nm-files in config files weren't noticed.
5769 (make-proto-gdb-1): Avoid changing directories while building new
5770 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5772 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5774 * remote.c: Improve error recovery. Allow user to break out
5775 of initial connection attempt with INTERRUPT. Treat a timeout
5776 while waiting for remote packet like a retry, unless the remote
5777 side is actively running user code. Fix a few long printf_filtered's.
5779 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5782 * buildsym.c (start_subfile): Allow null file name.
5784 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5786 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5787 expects a pointer to complaint rather than a complaint
5789 (process_linenos): free the previously allocated subfile name,
5790 then allocate the new one from the heap.
5792 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5794 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5796 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5798 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5799 Previously, would bogusly index off the bottom of type_vector.
5800 (rs6000_builtin_type): Accept type number as argument.
5801 (read_type, case '-'): Handle negatives like any other type number.
5803 * symfile.c (deduce_language_from_filename): Handle null name.
5805 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5806 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5807 fixed by sato@sm.sony.co.jp.
5809 * xcoffread.c (parmsym): Don't use an initializer to set up
5810 this struct symbol. Set it up in initialize_xcoffread.
5811 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5812 works on real rs/6000 target with #ifndef FAKING_RS6000.
5814 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5816 * stabsread.c (rs6000_builtin_type): Move function from
5817 xcoffread.c:builtin_type.
5818 * xcoffread.c (builtin_type): Move to stabsread. Remove
5819 IBM6000_HOST dependency. Move misplaced comments.
5820 (various): Change printf's to complaints.
5821 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5822 objfile argument to read_type calls under #if 0.
5823 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5824 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5825 * Makefile.in: xcoffread.o is not built by default.
5826 * xm-rs6000.h (IBM6000_HOST): Remove.
5827 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5828 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5831 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5833 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5834 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5835 register numbers when user tries to modify elements in structs
5836 passed as arguments.
5837 * inflow.c (child_terminal_info): Move banner outside of system
5839 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5840 passes struct/union arguments by address.
5842 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5844 * Based on patch from Kean Johnston <maw@netcom.com>:
5845 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5846 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5847 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5849 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5851 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5852 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5854 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5856 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5857 cc debugging output.
5859 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5861 * stabsread.c (define_symbol): Complain about unrecognized names
5862 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5863 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5864 (read_cpp_abbrev): Don't use the class name as part of the
5865 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5866 abbrevs. Inspired by Mike Tiemann.
5867 (read_tilde_fields): Comment. Remove ancient dead code.
5868 Remove erroneous but non-dead code. Simplify. Add complaints.
5869 (in general): Remove extraneous (parentheses) in return
5872 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5874 * coffread.c (coff_lookup_type): Fix fencepost error reported
5875 by Art Berggreen, <arg@opal.acc.com>.
5877 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5878 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5880 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5881 test, which is apparently left over from when we used native
5882 include files and couldn't depend on the member names being there.
5883 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5885 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5887 * mipsread.c: Major overhaul to use new BFD symbol table reading
5888 routines. Now swaps information as it is needed, rather than
5889 swapping everything when the file is read.
5891 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5893 * Makefile.in (TARDIRS): Add sparclite demo dir.
5894 (*.tab.c): Change dependency on Makefile to depend on
5895 Makefile.in, otherwise it always rebuilds after configuring.
5896 Force output *.tab.c file into current directory even in "make"
5897 versions that rewrite dependent file names used in command lines.
5899 * TODO: Remove some things we did.
5900 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5901 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5902 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5903 * symtab.h: Eliminate unnamed unions and structs.
5905 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5907 * Makefile.in (VERSION): Roll to 4.7.5.
5909 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5911 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5912 re-evaluating symbol pointers.
5914 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5916 * c-exp.y (lcurly, rcurly): New nonterminals.
5917 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5919 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5920 made function static.
5921 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5922 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5923 * parse.c (start_arglist):
5924 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5925 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5926 * parser-defs.h (funcall_chain): Moved to parse.c.
5927 * printcmd.c (print_frame_nameless_args): Fix prototype.
5928 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5929 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5930 * valops.c (typecmp): Moved prototype from values.h.
5931 * value.h (typecmp): Moved prototype to valops.c, made static.
5932 * ch-exp.y (yylex): Change way control sequences are disabled.
5934 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5936 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5938 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5940 * mipsread.c (upgrade_type): Build array types correctly, using
5941 create_range_type and create_array_type.
5943 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5945 * remote-nindy.c: Cleanup.
5947 * infrun.c (wait_for_inferior): When rolling back the PC after
5948 a breakpoint, call write_pc so that NPC gets rolled back as well
5951 * blockframe.c (inside_entry_file, inside_main_func,
5952 inside_entry_func): PC of zero is always "bottom of stack".
5954 * printcmd.c (print_frame_args, print_frame_nameless_args):
5955 Let print_frame_nameless_args decide whether there are any,
5956 laying groundwork for possibly later printing 29K args for
5957 functions where we have tag words but no symbols.
5959 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5961 * Makefile.in: fix GDB doc targets for new doc subdir structure
5963 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5965 * stack.c (parse_frame_specification): Parse as many arguments
5966 as there are (up to MAXARGS). Pass all of them in argc, argv
5967 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5968 many there were, onto SETUP_ARBITRARY_FRAME.
5969 * tm-mips.h, tm-sparc.h: Corresponding changes.
5970 * mips-tdep.c, sparc-tdep.c: Ditto.
5972 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5974 * hp300ux-nat.c: Update copyrights.
5975 * mipsread.c (parse_partial_symbols): Complain about block
5976 indexes that go backwards. Fix from Peter Schauer.
5977 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5978 symbol-file that has no linkage symbols to be read.
5979 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5980 from tm- file to xm-file, since they're host dependent.
5981 * valarith.c (value_binop): Typo.
5983 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5985 * sparclite/aload.c: Add copyleft.
5986 * sparclite/crt0.s: Add comment at beginning.
5988 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5990 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5991 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5993 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5995 * values.c (value_headof): Fix typo in which VTBL and ARG were
5996 being confused for one another.
5998 * valops.c (typecmp): Now static.
6000 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6001 baseclass--we don't always inherit its virtual function table
6004 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6005 pointer correctly in case value_struct_elt moves it around.
6007 * valops.c (typecmp): Now static. Also, now groks references
6010 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6011 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6013 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6015 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6016 to avoid "too much defining" error from native C compiler (!).
6018 * Makefile.in (HFILES): Add typeprint.h.
6019 * typeprint.[ch]: Update copyrights.
6021 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6023 * Makefile.in: Update to match doc/ subdir changes.
6025 * config/hp300hpux.mh: No cross-host file needed, just native.
6026 * config/go32.mh: Remove nonexistent "native" support.
6028 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6029 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6030 * m88k-tdep.c (next_insn): Lint, cleanup.
6031 (store_parm_word): Lint.
6033 * README: Fix typo (reported by karl@hq.ileaf.com).
6035 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6037 * expression.h (BINOP_CONCAT): Document use for self concatenation
6038 an integral number of times.
6039 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6041 * valarith.c (value_concat): Rewrite to support self
6042 concatenation an integral number of times.
6043 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6044 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6045 eliminate hundreds of spurious shift/reduce and reduce/reduce
6046 conflicts that mask the 5 real ones.
6047 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6048 * ch-exp.y (integer_literal_expression): Remove production,
6051 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6053 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6054 implied that "no side effects" was nonfunctional.
6055 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6056 character string and bitstring concatenation.
6057 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6058 * expression.h (exp_opcode): Add BINOP_CONCAT.
6059 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6060 * language.c (string_type): Add function to determine if a type
6062 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6063 * valarith.c (value_concat): New function to concatenate two
6064 values, such as character strings or bitstrings.
6065 * valops.c (value_string): Remove error stub and implement
6067 * value.h (value_concat): Add prototype.
6068 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6069 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6070 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6073 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6075 * c-exp.y (exp): Add production to support direct creation
6076 of array constants using the obvious syntax.
6077 * c-valprint.c (c_val_print): Set printed string length.
6078 * dwarfread.c (read_tag_string_type): New prototype and
6079 function that handles TAG_string_type DIEs.
6080 * dwarfread.c (process_dies): Add case for TAG_string_type
6081 that calls new read_tag_string_type function.
6082 * expprint.c (print_subexp): Add support for OP_ARRAY.
6083 * gdbtypes.c (create_range_type, create_array_type): Inherit
6084 objfile from the index type.
6085 * ch-typeprint.c (chill_print_type): Add case for
6087 * ch-valprint.c (chill_val_print): Fix case for
6090 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6092 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6093 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6094 include/coff/mips.h.
6096 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6098 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6099 constants with an explicit null byte terminator. OP_STRING is
6100 now used for real string types.
6101 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6102 they are used by all languages.
6103 * c-lang.c (_initialize_c_language): Move initializations of
6104 builtin_type_* to lang.c.
6105 * c-typeprint.c (c_type_print_varspec_prefix,
6106 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6107 to TYPE_CODE_STRING.
6108 * c-valprint.c (c_val_print): Change the way character arrays
6109 are printed as strings to be consistent with the way strings
6110 are printed when pointer-to-char types are dereferenced.
6111 Remove test of print_max before calling val_print_string, which
6112 now does it's own test.
6113 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6114 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6115 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6116 * gdbtypes.c (builtin_type_*): Add declarations moved from
6118 * gdbtypes.c (create_string_type): New function to create real
6120 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6121 renamed to TYPE_CODE_STRING.
6122 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6123 builtin_type_* types moved from c-lang.c.
6124 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6125 to TYPE_CODE_STRING.
6126 * gdbtypes.h (builtin_type_string): Add extern declaration.
6127 * gdbtypes.h (create_string_type): Add prototype.
6128 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6129 renamed to TYPE_CODE_STRING.
6130 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6132 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6133 renamed to TYPE_CODE_STRING.
6134 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6136 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6137 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6138 to TYPE_CODE_STRING.
6139 * valops.c (allocate_space_in_inferior): New function and
6140 prototype, using code ripped out of value_string.
6141 * valops.c (value_string): Rewritten to use new function
6142 allocate_space_in_inferior, but temporarily disabled until some
6143 other support is in place.
6144 * valops.c (value_array): New function to create array constants.
6145 * valprint.c (val_print_string): Add comment to document use,
6146 complete rewrite to fix several small buglets.
6147 * value.h (value_array): Add prototype.
6148 * value.h (val_print_string): Change prototype to match rewrite.
6149 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6150 * ch-exp.y (match_character_literal): Disable recognition of
6151 control sequence form of character literals and document why.
6153 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6155 * nindy-share/nindy.c: Add comments to #endif's to clarify
6158 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6159 read_memory to get byte order right.
6160 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6161 anymore. This is done in paread.c now. We expect unwind info
6162 to hang off of objfiles, and search all of the objfiles when until
6164 * (skip_trampoline_code): Cast arg to target_read_memory.
6165 * objfiles.h (struct objfile): Add new field obj_private to hold
6166 per object file private data (unwind info in this case).
6167 * paread.c (read_unwind_info): New routine to read unwind info
6168 for the objfile. This data is hung off of obj_private.
6169 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6170 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6171 make this easier to access.
6173 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6175 * c-valprint.c (cp_print_class_member): Add extern decl.
6176 * c-valprint.c (c_val_print): Extract code for printing methods
6177 and move it to cp_print_class_method in cp-valprint.c.
6178 * c-valprint.c (c_val_print): Extract code to print strings and
6179 move it to val_print_string in valprint.c.
6180 * cp-valprint.c (cp_print_class_method): New function using
6181 code extracted from c_val_print.
6182 * valprint.c (val_print_string): New function using code
6183 extracted from c_val_print.
6184 * value.h (val_print_string): Add prototype.
6185 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6186 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6187 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6188 CHECKBUF, growbuf_by_size): New variables, macros, and support
6189 functions for implementing a dynamically expandable temp buffer.
6190 * ch-exp.y (match_string_literal): New lexer function.
6191 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6192 removed and replaced with new CHECKBUF macro.
6193 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6194 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6196 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6198 * Makefile.in: Add info for paread.o.
6199 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6201 * blockframe.c (frameless_look_for_prologue): Correct the
6203 * gdbtypes.h, gdbtypes.c: Use const in decl of
6204 cplus_struct_default, now that pa-gas assembler has been fixed.
6205 * hppah-nat.c: Formatting.
6206 * hppah-tdep.c: Remove lots of useless externs for variables we
6208 * (find_unwind_entry): Speed up by using binary search, and a one
6210 * (rp_saved): New routine to see what unwind info says about RP
6211 being saved on the stack frame.
6212 * (frame_saved_pc): Look for prologue to see if we need to
6213 examine the stack for the saved RP or not.
6214 * (init_extra_frame_info): Check for prologue, instead of
6215 framesize to determine if we are frameless or not.
6216 * (frame_chain_valid): Stop backtraces when we run into _start.
6217 * (push_dummy_frame): Reformat to make more readable.
6218 * (find_dummy_frame_regs): ditto.
6219 * (hp_pop_frame): ditto.
6220 * (hp_restore_pc_queue): small cleanup.
6221 * (hp_push_arguments): ditto.
6222 * (pa_do_registers_info): ditto.
6223 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6224 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6225 * Define FRAME_CHAIN_VALID.
6226 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6227 passed to functions.
6229 * paread.c (pa_symtab_read): Use new bfd conventions for
6230 accessing linker symbol table.
6231 * (pa_symfile_init): Access embedded STAB info via BFD section
6232 mechanism and related macros.
6235 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6237 * sparc-stub.c: Use a seperate stack for our traps.
6238 * Handle recursive traps.
6239 * Remove all trap init code. This needs to be done by the
6241 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6243 * (handle_exception): See if we are at breakinst, if so, then
6244 advance PC sp that users can just step out of breakpoint().
6245 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6246 new place if SP has changed.
6247 * (case 's'): Get rid of this, we can't do it yet.
6248 * (case 't'): New command to test any old random feature.
6249 * (case 'r'): New command to reset the system.
6250 * (breakpoint): Add label to breakpoint trap instruction so that
6251 handle_exception() can detect where we are and get past the
6252 breakpoint trivially.
6254 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6256 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6258 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6260 * configure.in: recognise all sparclite variants
6262 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6264 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6265 binary files oring in the right bit.
6267 * main.c, source.c, state.c, symmisc.c: use macros defined in
6268 fopen-{bin|both} when fopening files.
6270 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6272 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6273 from a configuration file (typically including <limits.h>), or to
6274 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6275 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6276 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6277 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6278 * exppritn.c (print_subexp, dump_expression): Add case for
6280 * expression.h (OP_BITSTRING): New expression element type for
6282 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6283 macros to convert between number of expression elements and bytes
6284 to store that many elements.
6285 * i960-tdep.c (leafproc_return): Use new macros to access
6286 minimal symbol name and address fields.
6287 * m88k-pinsn.c (sprint_address): Use new macros to access
6288 minimal symbol name and address fields.
6289 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6290 minimal symbol address field.
6291 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6292 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6293 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6294 Use new BYTES_TO_EXP_ELEM macro.
6295 * parse.c (write_exp_bitstring): New function to write packed
6296 bitstrings into the expression element vector.
6297 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6299 * parser-defs.h (struct stoken): Document that it is used for
6300 OP_BITSTRING as well as OP_STRING.
6301 * parser-defs.h (write_exp_bitstring): Add prototype.
6302 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6303 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6304 LOWER, LENGTH): New tokens for keywords.
6305 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6306 upper_lower_argument, length_argument, array_mode_name,
6307 string_mode_name, variant_structure_mode_name): New non-terminals
6309 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6310 * ch-exp.y (match_bitstring_literal): New lexer support function
6311 to recognize bitstring literals.
6312 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6313 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6314 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6315 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6316 * ch-exp.y (yylex): Check tokentab6.
6317 * ch-exp.y (yylex): Call match_bitstring_literal.
6319 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6321 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6322 symbol name and value fields.
6324 * c-exp.y (yylex): Make static, to match prototype and other
6327 * expression.h (exp_opcode): Add BINOP_MOD.
6328 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6329 * expprint.c (dump_expression): Handle new BINOP_MOD.
6330 * language.c (binop_type_check): Handle new BINOP_MOD.
6331 * main.c (float_handler): Re-enable float handler when hit.
6332 * valarith.c (language.h): Include, need current_language.
6333 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6334 for integer divide truncates towards zero for negative results.
6335 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6336 * valarith.c (value_binop): Allow arithmetic operations on
6337 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6338 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6339 * ch-exp.y (tokentab3): Add MOD and REM.
6340 * ch-exp.y (yylex): Set innermost_block for symbols found
6341 in local scopes. Return LOCATION_NAME for local symbols.
6342 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6343 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6345 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6347 * command.c (shell_escape, make_command, _initialize_command):
6348 don't create or use fork if CANT_FORK is defined.
6349 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6350 code written for the IBM PC" remain.
6351 * xm-go32.h: define CANT_FORK
6353 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6355 * remote-sim.c: first attempt at general simulator interface
6356 * remote-hms.c: whitespace
6357 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6358 understand new stack layout. (print_register_hook): print ccr
6359 register in a fancy way.
6361 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6363 * eval.c (language.h): Include.
6364 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6365 to pointer types when the current language is C. It loses for
6366 other languages when the lower index bound is nonzero.
6367 * valarith.c (value_subscript): Take array lower bounds into
6368 account when performing subscripting operations.
6369 * valops.c (value_coerce_array): Add comment describing why
6370 arrays with nonzero lower bounds are dealt with in value_subscript,
6371 rather than in value_coerce_array.
6373 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6375 * ch-exp.y (FLOAT_LITERAL): Add token.
6376 * ch-exp.y (literal): Add FLOAT_LITERAL.
6377 * ch-exp.y (match_float_literal): New lexer routine.
6378 * ch-exp.y (convert_float): Remove.
6379 * ch-exp.y (yylex): Call match_float_literal.
6380 * ch-exp.y (yylex): Match single '.' after trying
6381 to match floating point literals.
6383 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6384 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6386 * expprint.c (dump_expression): New function for dumping
6387 expression vectors during gdb debugging.
6388 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6389 MULTI_SUBSCRIPT and moved out of BINOP range.
6390 * expression.h (DUMP_EXPRESSION): New macro that calls
6391 dump_expression if DEBUG_EXPRESSIONS is defined.
6392 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6393 * parse.c (length_of_subexp, prefixify_subexp): Change
6394 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6395 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6396 prefixify'ing the expression.
6397 * printcmd.c (print_command_1): Add comment.
6398 * ch-exp.y (expression_list): Add useful actions.
6399 * ch-exp.y (value_array_element): Add useful actions.
6400 * ch-exp.y (array_primitive_value): Add production.
6401 * ch-exp.y (yylex): Recognize ',' as a token.
6403 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6405 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6406 POSIXize the recursive makes (make [variable assignments] target{s})
6408 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6410 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6411 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6412 CPLUS_MARKER for all SVR4 systems, so follow suit.
6413 * defs.h (strdup_demangled): Remove prototype.
6414 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6415 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6416 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6417 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6418 prim_record_minimal_symbol_and_info): Use new macro
6419 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6420 * minsyms.c (install_minimal_symbols): Use new macro
6421 SYMBOL_INIT_DEMANGLED_NAME.
6422 * stabsread.c (define_symbol): Use new macro
6423 SYMBOL_INIT_DEMANGLED_NAME.
6424 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6425 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6426 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6427 SYMBOL_INIT_DEMANGLED_NAME.
6428 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6429 SYMBOL_DEMANGLED_NAME now tests language itself.
6430 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6431 now tests language itself.
6432 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6433 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6434 mangled name member in the language dependent portion of a symbol.
6435 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6436 mangled name member appropriate for a symbol's language.
6437 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6438 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6439 SYMBOL_DEMANGLED_NAME now tests language itself.
6440 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6441 initializes language dependent portion of symbol.
6442 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6443 demangles and caches the demangled form of symbol names.
6444 * utils.c (fputs_demangled, fprint_symbol): Use current language
6445 to select an appropriate demangling algorithm.
6446 * utils.c (strdup_demangled): Remove, no longer used.
6447 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6448 access the Chill mangled name member in the language dependent
6449 portion of a symbol.
6450 * ch-lang.c (chill_demangle): New function, simple demangler.
6451 * defs.h (chill_demangle): Add prototype.
6452 * symtab.h (language_dependent_info): Add struct for Chill.
6454 For older changes see ChangeLog-92
6460 version-control: never