1 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
4 * paread.c: Fix references to "hppa" that should now be "som".
6 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
10 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
12 * remote-udi.c (udi_store_registers, store_register): Use
13 UDI29KPC address space when modifying PC. It seems that you can't
14 modify the PC directly (at least in the isstip simulator).
16 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * target.h: Put remote_debug declaration back here. Add baud_rate.
19 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
20 declaring these. Those random externs all over are error prone.
21 * Move "set remotebaud" from remote-utils.c to main.c to it applies
24 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
25 Sort symtabs for this objfile only, not for all objfiles.
26 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
28 * mipsread.c (parse_symbol): In third-eye, a function has a block
29 within it which represents the whole function. Create only one
32 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
34 * main.c: Make baud_rate and remote_debug be global variables,
35 remove #include "remote-utils.h". This makes it possible to build
36 GDB without remote-utils.c. Also, move setting of remote_debug
37 into main, so that all remote*.c files can use it (not just the
38 serial line ones). And, make baud_rate be an int.
39 * remote-udi.c: Change kiodebug to remote_debug.
40 * remote-utils.c: Move setting of baud rate and debug into main.c.
41 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
42 to use baud_rate and remote_debug globals for compatibility.
43 * remote.c: Use remote_debug and baud_rate globals directly,
44 instead of sr_ functions, so that we don't need to load
46 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
47 get the default remote* modules.
49 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * stabsread.c (define_symbol): When combining a LOC_ARG and a
52 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
55 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
57 * config/i386/xm-go32.h: define some signals if they aren't
60 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
63 that we use CFLAGS and PROFILE_CFLAGS to link.
64 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
65 LDFLAGS and/or GLOBAL_CFLAGS.
67 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
69 * Makefile.in: Add $(srcdir) to all refs to 29k-share
72 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
74 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
75 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
76 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
77 * Makefile.in (remote_utils_h): Add remote-sim.h
78 * Makefile.in (NONSRC): Add i386-nlmstub.c
79 * Makefile.in (HFILES): Add coff-solib.h
81 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
83 * values.c (value_virtual_fn_field): Fix the offset calculation
84 when calling virtual functions. (gdb.t22/virtfunc.exp).
85 * eval.c (evaluate_subexp): same as above.
87 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
91 * Makefile.in: Define CXXFLAGS.
93 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
95 * sparclite/Makefile.in: Fixup so that this works with Sun make
98 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * breakpoint.h (struct bpstat_what): Don't use bitfields.
102 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
104 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
106 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
107 tm-delta88v4.h, xm-dgux.h}.
108 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
111 * README: Remove comment about SunOS 5.x programs leaving
112 coredumps. Info from Sun is that this was not in customer
115 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
118 done stepping the inferior.
120 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
121 rules for pointers to members.
122 * Makefile.in: Remove notice about expected shift/reduce conflicts.
124 * buildsym.c (finish_block): If we pop the context stack and it is
125 not empty, complain () instead of abort ().
127 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
129 * parse.c, parser-defs.h (follow_types): New function.
130 * c-exp.y (ptype : typebase abs_decl): Use it.
131 * c-exp.y (ptype): Add support for type qualifiers after the
132 typebase. The typebase rule already has support for them before
134 * Makefile.in: Change the expected number of shift/reduce
135 conflicts to 6. This is OK--the 2 new conflicts are basically the
136 same as one of the old ones.
138 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
140 * Makefile.in (VERSION): Bump to 4.10.3.
142 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * infrun.c (wait_for_inferior): Clean up comments which were at
145 the top of the file, making them more concise and moving them with
146 the code (Sorry, Randy, but these stream-of-consciousness comments
147 really have to go). Switch the order of the "&&", which makes
148 things clearer and turns out to be an improvement with respect to
149 side effects and speed.
151 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
153 * procfs.c: Handle process exits more elegantly by trapping on
154 entry to _exit. Also, cleanup procinfo list when process dies of
155 it's own accord (as opposed to being killed).
157 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
161 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
164 * infrun.c: Add comment about signals.
166 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
167 Stu reinstated it (accidently I assume).
169 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
171 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
172 files. Use PIOCWSTOP instead.
173 * corelow.c (add_to_thread_list): Fix arg to match prototype.
175 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
177 * (procfs_notice_signals): Fix prototype.
179 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
181 * breakpoint.c (breakpoint_thread_match break_command_1):
182 Thread-specific breakpoint support.
183 * breakpoint.h (struct breakpoint): Add thread id field.
184 * fork-child.c (fork_inferior): Move call to init_thread_list()
185 back a bit so that init_trace_fun can do thread functions.
186 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
187 * hppab-nat.c (child_resume): Handle default pid.
188 * hppah-nat.c (child_resume): Handle default pid.
189 * i386lynx-nat.c (child_wait): New arg pid.
190 * inflow.c (kill_command): Reset thread list.
191 * infptrace.c (child_resume): Handle default pid.
192 * infrun.c: Thread-specific breakpoint support.
193 * inftarg.c (child_wait): Add pid arg.
194 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
196 * procfs.c: Multi-thread support.
197 * remote-bug.c (bug_wait): Add pid arg.
198 * remote-hms.c (hms_wait): Add pid arg.
199 * remote-mips.c (mips_wait): Add pid arg.
200 * remote-mon.c (monitor_wait): Add pid arg.
201 * remote-nindy.c (nindy_wait): Add pid arg.
202 * remote-sim.c (gdbsim_wait): Add pid arg.
203 * remote-udi.c (udi_wait): Add pid arg.
204 * remote-vx.c (vx_wait): Add pid arg.
205 * remote-z8k.c (sim_wait): Add pid arg.
206 * remote.c (remote_wait): Add pid arg.
207 * solib.c (solib_create_inferior_hook): Add pid to call to
209 * target.h (struct target_ops): Add pid arg to to_wait and
211 * thread.c (valid_thread_id): New func to validate thread #s.
212 * (pid_to_thread_id): New func to do the obvious.
213 * thread.h: Prototypes for above.
215 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
218 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
221 sim_kill, sim_open, or sim_set_args.
223 * stack.c (print_stack_frame): Put catch_errors around
224 print_frame_info so (for example) error printing source doesn't
225 cause auto-displays to get skipped in normal_stop.
227 * findvar.c (value_from_register): When preparing to cast a value
228 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
229 the old code didn't copy the whole thing.
230 * valops.c (value_assign): Add comment.
232 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
235 complaint by a comment explaining why they were useless.
237 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * Move comments on bypassing call dummy breakpoint from stack.c
242 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
244 * symtab.c (lookup_partial_symtab): If filename is not found and
245 contains no slashes, try again and compare without leading path
247 * symtab.c (lookup_symtab_1): Replace open coded version of
248 lookup_partial_symtab with a function call.
250 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
253 remote-mon.c (monitor_create_inferior), remote-nindy.c
254 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
255 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
256 is replaced by init_trace_fun.
257 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
258 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
261 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
262 * m3-nat.c: Clean up more hair--message(), cprocs.
263 * configure.in: Recognize Mach targets and hosts.
264 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
266 * Mach headers in config/*/tm-*.h: Fix includes to match correct
269 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
271 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
273 * config/m68k/tm-monitor.h: Remove floating point register names
274 as there aren't any on any of the monitors that use this code.
276 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * inflow.c: Pass pointer to process group, not process group itself,
281 * inflow.c (terminal_ours_1): Don't print warning on failure to
284 * printcmd.c (printf_command): Instead of using makeva* and
285 calling vprintf, just make the appropriate calls to printf.
286 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
287 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
288 traces of makeva*. My apologies to everyone (including me!)
289 who spent so much time getting it to work on various machines,
290 but look at the bright side, at least you won't have to do it
293 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
296 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
300 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
302 * configure.in: only configure gdbserver for native environments
304 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * stabsread.c (read_type): Treat a negative type number at the start
307 of a type as a type reference, not as a definition of a type with
308 "50=" omitted. This makes things work on the RS/6000 again (the
309 14 Sep 1993 change broke it).
311 * inflow.c: Use 0 (standard input) not scb->fd.
312 (terminal_ours_1): If printing warning, don't claim it happened in
315 * blockframe.c (get_prev_frame_info): Don't error() if there are no
316 frames; just return NULL.
318 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
319 change which involved structure elements. It was unnecessary and
320 was not consistently done.
322 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
323 Move common block handling from dbxread.c to stabsread.c.
324 Use the name from the BCOMM instead of the ECOMM.
325 Allocate things on the symbol_obstack.
326 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
327 and C_ECOML. On unrecognized storage classes, go ahead and call
328 define_symbol (after the complaint).
330 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
333 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
335 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
336 after shared library symbol reading to get rid of warning from
337 heuristic_proc_start.
339 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
341 * remote-sim.c: fix unterminated character string
343 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
347 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
350 various things to try to get this to work.
352 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
354 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
356 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
358 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
360 * mipsread.c (parse_partial_symbols): Do not add undefined
361 symbols to the partial symbol table.
362 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
363 gcc has to be compatible with the native tools.
364 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
365 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
366 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
367 way the native tools define it, update comment.
369 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
371 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
372 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
373 Sun cc doesn't like variable names that match their typedef'd type.
375 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
379 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
380 terminal.h, fork-child.c, main.c, utils.c: Move all the process
381 group stuff back to inflow.c and terminal.h; that's a better place
382 for it and fixes problems with trying to get/set the process group
383 of a tty we're doing remote debugging on.
384 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
386 * findvar.c, value.h (symbol_read_needs_frame): New function.
387 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
389 * valops.c (value_of_variable): Use symbol_read_needs_frame to
390 decide whether we care about finding a frame.
392 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * blockframe.c (get_frame_block): Do not adjust pc if the frame
395 function was interrupted by a signal.
397 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
400 * remote-sim.c: Include remote-utils.h.
401 * target.h: Add comment about target_has_execution.
403 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
405 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
407 * infrun.c (normal_stop): Don't try and set the pc in the current
408 frame coredump if there isn't one.
409 * remote-sim.c (gdbsim_store_register): Don't
410 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
411 (gdbsim_wait): Set status with WSETSTOP.
412 * config/h8300/tm-h8300.h (sr_get_debug): Define
414 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * config/i386/i386mach.c: Explain this is for the old (probably
418 non-functional and/or obsolete) Mach stuff.
419 * m3-nat.c, config/nm-m3.h,
420 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
421 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
422 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
423 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
424 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
427 * blockframe.c (find_pc_partial_function): If we call
428 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
429 This is needed now that wait_for_inferior passes in endaddr.
430 * infrun.c: Move call to target_terminal_inferior from proceed
433 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
435 * blockframe.c (find_pc_partial_function): Fix handling for PCs
436 beyond the end of the last function in an objfile.
437 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
439 * infrun.c (wait_for_inferior): Modify test for subroutine entry
440 to include pc out of bounds of the previous function.
441 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
442 Add code to relocate symfile_objfile->sections.
444 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * config/sparc/sun4os4.mh: Add comment saying why we don't use
449 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
451 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
452 that clears the `inserted' flag for all breakpoints and deletes
453 any breakpoints which should go away between runs of programs.
454 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
455 remote-es.c (es1800_load), comments in exec.c and corelow.c:
456 Use it instead of mark_breakpoints_out.
457 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
458 uses it in a completely different context.
459 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
461 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * Makefile.in (REGEX, REGEX1): Always use our own version of
464 regex.c to be consistent across hosts.
465 * source.c (_initialize_source): Initialize regex to use grep
466 style syntax as an approximation to POSIX basic regex syntax.
468 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
469 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * hppa-tdep.c (frame_chain): Rework so that it correctly
472 handles boundaries where code with a frame pointer calls code
473 without a frame pointer.
474 (dig_fp_from_stack): New function.
476 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
480 * README: Add Alpha notes from Schauer.
482 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
485 understand what it is trying to do, but I suspect it's not doing
488 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
489 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
490 M_UNINSTALL; it tries to install a non-existent file gdb.z.
491 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
493 * stabsread.c (read_range_type): Remove comment which recommends
494 distinguishing float from complex by the name.
496 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
497 Jim Kingdon (kingdon@cygnus.com)
498 Stu Grossman (grossman@cygnus.com)
500 Changes to support alpha OSF/1 in native mode.
501 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
502 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
504 * Makefile.in: Add new files and dependencies.
505 * configure.in: Add alpha target.
506 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
507 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
508 shared libraries now.
509 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
511 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
512 provide `unsigned int' default.
513 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
514 stopped for the breakpoint.
515 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
517 * stabsread.c (read_range_type): Handle the case where the lower
518 bound overflows and the upper doesn't and the range is legal.
519 * infrun.c (resume): Do not step a breakpoint instruction if
520 CANNOT_STEP_BREAKPOINT is defined.
522 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
523 Now that we have the bp_call_dummy breakpoint the call dummy code
524 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
525 FIX_CALL_DUMMY can be used to set up everything for the dummy.
526 The breakpoint for the dummy is set at the entry point and thats it.
527 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
528 backtraces if pc is in the call dummy at the entry point.
529 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
530 the expected breakpoint pc when setting up the frame for
531 set_momentary_breakpoint.
532 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
534 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
536 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
538 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
539 Change other hppa host entries to use -*- not -hp-.
541 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
543 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
544 be compiled with NetWare header files and turned into an NLM with
547 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
551 * dbxread.c (process_one_symbol): Make n_opt_found static.
553 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
554 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
556 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
559 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
561 * objfiles.h (objfile): New slot sym_stab_info, use by most
562 stab-reading formats.
563 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
565 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
566 * dbxread.c, elfread.c, paread.c: Change sym_private references to
567 sym_stab_info references.
569 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
573 * elfread.c: Use void * not PTR inside PARAMS.
575 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
576 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
577 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
579 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
581 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
582 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
584 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * m88k-nat.c (store_inferior_registers): When writing all registers,
587 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
588 case, and they cause trouble).
590 * TODO: Don't suggest doing fast watchpoints by stepping a line
591 at a time. That would be really hairy and still not fast enough.
592 Do suggest debug registers and page table diddling.
594 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
597 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
598 like the documentation says.
599 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
600 synonym for 'g'. This was never documented, it shouldn't depend on
601 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
603 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
605 * symtab.c: fix a bug in testsuite (virtfunc.exp)
607 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
611 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
612 If demangled name lacks a colon, don't dump core.
614 * blockframe.c (find_pc_partial_function): If pst->readin is
615 set, don't try to get symbols from pst.
617 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
618 instead of doing it ourself.
619 * blockframe.c (reinit_frame_cache): Use code which was in
620 generic_mourn_inferior so we can use this function even when
621 we have switched targets.
622 * corelow.c (core_detach): Call reinit_frame_cache.
623 * target.c (target_detach): Don't call generic_mourn_inferior
624 (revert yesterday's change, now handled by core_detach).
625 * objfiles.c (free_objfile): Detach any core file if we call
626 SOLIB_CLEAR. #include target.h.
628 * fork-child.c (fork_inferior): Don't call target_terminal_init
629 and target_terminal_inferior until we are sure that the inferior
630 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
631 down and was able to reliably reproduce it by putting a sleep()
632 before the gdb_setpgid()).
634 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
636 * c-exp.y, m2-exp.y: Change type of address for msymbol to
638 * infptrace.c (fetch_register, store_inferior_register,
639 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
640 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
642 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
647 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
649 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
651 * cp-valprint.c (cp_is_vtbl_ptr_type):
652 change vtable field name to __vtbl (pr2695).
654 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
656 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
658 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
659 keep non-gnu makes happy.
661 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
663 * c-valprint.c: to fix virtual table print bug (pr2695).
665 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * target.c (target_detach): Call generic_mourn_inferior.
668 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
670 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
672 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
674 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
676 * configure.in: Rename ...-lynx* to ...-lynxos*.
677 Add m68*-*-lynxos* configuration.
678 * dbxread.c (coffstab_build_psymtabs): New function,
679 interfaces coffread.c to dbxread functions.
680 * coffread.c (coff_symfile_info): Expand to include
681 dbx_symfile_info slots.
682 (coff_symfile_init): Init coff_symfile_info struct.
683 (coff_locate_sections): New functions, finds the stab and stabstr
685 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
687 (coff_section_offsets): Replace fake version with real offsets.
689 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
691 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
694 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
696 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
697 * config/tm-sysv4.h: Don't include solib.h.
698 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
699 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
700 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
701 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
702 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
703 * config/m68k/amix.mh (NATDEPFILES): ...to here.
705 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
709 Clean up problems with targets and hosts that have 64 bit longs
710 and pointers and 32 bit ints.
711 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
712 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
713 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
714 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
715 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
716 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
717 Change all printf formats from %x to %lx if outputting an address.
718 Change la_*_format to use long format.
719 local_hex_string, local_hex_string_custom now take an unsigned long
720 argument, change all callers.
721 * coffread.c (read_coff_symtab): Remove superfluous cast for
723 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
724 * findvar.c, value.h (write_register): Change val to LONGEST.
725 * gdbtypes.h (struct type): Change `bitsize' to long as
726 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
727 * inferior.h (struct inferior_status): Change type of stop_pc to
729 * language.h (local_octal_string, local_octal_string_custom):
730 Remove prototype, the functions are neither defined nor used.
731 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
732 f->bitsize is a long now.
733 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
734 Use unsigned long casts instead of int for abusing sections_end
736 * stack.c (parse_frame_specification): Change type of `args' to
737 CORE_ADDR for SETUP_ARBITRARY_FRAME.
739 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
740 * mipsread.c (parse_type): Alpha cc now supports the t->continued
741 bit, update algorithm to match the way the compiler uses it.
743 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * utils.c (fprintfi_filtered): Fix comments.
747 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
749 * coffread.c (read_coff_symtab): Don't call getfilename if there
752 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * symtab.c (find_pc_line): Fix comments.
756 * remote-udi.c (udi_mourn): Don't pop target.
758 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
760 * corelow.c: Add multi thread/process support for core files with
761 .reg/XXX pseudo-sections.
762 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
765 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * remote-udi.c (download): Skip zero length sections.
769 * valops.c (search_struct_method, value_struct_elt):
770 Use (value)-1, not -1, for error.
772 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
773 about SHIFT_INST_REGS.
775 * exec.c (exec_file_command): Set text_end based on all code readonly
776 sections, not just ".text".
778 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
779 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
780 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
781 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
783 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
785 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
787 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
788 the pushing of the struct return address is already handled in
790 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
792 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
793 sanity checks for corrupt symbol entries to avoid core dumps
794 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
795 the same problems as the OSF/1 alpha cc.
796 * mipsread.c (parse_lines): Iterate over the range of the compressed
797 line number entries, the old iteration sometimes failed to stop
798 and wrote past the end of the LINETABLE. Add sanity check to avoid
799 the same problem in case the line number info is corrupt.
800 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
801 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
802 symbols that are produced for statics in .o files and stLocal symbols
803 that are produced for every section in OSF/1 dynamically linked
805 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
806 warning only under `verbose on' as there are many undefined symbols
807 in a dynamically linked executable.
809 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
812 intended only for VxWorks. Remove dcache.o from TDEPFILES now
813 that we pick it up from the default REMOTE_O.
815 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
818 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
819 * rs6000-tdep.c: Add comment about framelessness.
821 * remote-nindy.c: Declare ninMemGet and ninMemPut.
823 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
825 * Makefile.in: Add i386lynx-tdep to the right places.
826 (TARDIRS): Add gdbserver.
828 * exec.c (print_section_info): Print entry point.
829 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
830 i386lynx-tdep.c. Add core file support.
831 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
832 * maint.c: Add `maint info sections' command to print info about all
833 sections that BFD knows about for exec and core files.
834 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
835 before putting frame on the stack. Consolidate writes to reduce
836 traffic for remote debugging.
837 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
838 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
839 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
840 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
841 * sparclite/Makefile.in: Add deps to keep Sun make happy.
843 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
847 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
848 test of whether we are stepping into a CURRENTLY_STEPPING macro.
850 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
852 * breakpoint.c (bpstat_stop_status),
854 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
857 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
858 new const struct ext_format_m88110 for float format.
859 (pic_prologue_code): add braces.
860 (next_insn): remove unused variable buf.
861 (frame_find_saved_regs): remove unused variables next_addr,
863 (frame_locals_address): remove unused variables frame, ap.
864 (frame_args_address): remove unused variables frame, ap.
865 (push_parameters): add some breaks and a default case.
867 * remote-bug.c: remove redundant includes of value.h, target.h,
869 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
870 (bug_fetch_register): special case sfip register for m88110.
871 remove flag bit masking of pc registers. This should be handled
872 by the ADDR_BITS_* macros.
873 (bug_store_register): special case sfip register for m88110.
874 Corrected sprint format for extended registers.
876 * config/m88k/tm-m88k.h: white space and comment changes. include
877 ieee-float.h. expanded to cope with m88110 extended registers.
878 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
879 (SHIFT_INST_REGS): becomes a real macro.
881 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
883 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
885 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
887 * elfread.c (record_minimal_symbol_and_info): Guess the section to
889 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
890 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
891 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
892 nonnegative before using it.
893 * symtab.h: Adjust section field comment.
895 * remote.c (interrupt_query): New function.
896 (remote_interrupt_twice): Call interrupt_query.
897 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
898 (remote_wait): Don't bother with objfile_relocate if the addresses
900 (remote_fetch_registers): If we see a packet that doesn't start
901 with a hex character, fetch a new one.
903 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
907 * printcmd.c (print_scalar_formatted): When truncating value we are
908 going to print as unsigned, handle it generally for any length
909 less than sizeof (LONGEST), rather than special-casing sizeof (char),
910 sizeof (short), and sizeof (long). Clarify comment on what this
913 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
914 * buildsym.c (start_subfile): Use deduce_language_from_filename
915 rather than checking for .C or .cc ourself.
917 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * defs.h: Declare argument of re_comp as const char *.
921 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
923 * README: Say using bfd from another release doesn't generally work.
925 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
927 * mipsread.c (parse_type): Don't complain() if we guessed struct
928 and it was a union, or vice versa.
930 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
932 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
933 * breakpoint.h (enum bptype): Add bp_call_dummy.
934 (struct bpstat_what): Add call_dummy field.
935 * infrun.c (wait_for_inferior): Deal with it.
936 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
937 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
938 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
940 * remote-sim.h: New file.
941 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
942 interface to simulator from gdb-specific stuff. Other changes.
944 * remote-sp64sim.c: Renamed to remote-sim.c.
945 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
946 Use gnutarget in call to bfd_openr.
947 Rename simif_* to gdbsim_*.
948 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
951 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
953 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
954 the xor and subtract. Otherwise it will not sign extend if the type
955 of LONGEST is larger than int.
956 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
957 domain is an undefined cross reference.
958 * valops.c (call_function_by_hand): Set real_pc to correct
959 value if CALL_DUMMY_LOCATION != ON_STACK.
961 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
963 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
965 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
967 * infrun.c (wait_for_inferior): Allow user to single step within
970 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
972 * dbxread.c (copy_pending): Deal with END NULL.
973 (process_one_symbol): Add comments about what common_block NULL means.
975 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
977 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
978 to tm-a29k.h and a29k-tdep.c and make it an enum.
979 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
980 aspects of how we detected the processor type.
981 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
982 rather than figuring out the type ourselves.
984 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
986 * sparc-stub.c (_trap_low): Do restore/save sequence after
987 setting sp to ensure that we load the previous window from the
988 right place on the stack.
990 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
992 * mipsread.c: Many changes for alpha ecoff format:
993 Correct sizeof(int) == sizeof(long) assumptions.
994 Replace stParsed hack by putting the parsed types on the pending chain.
995 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
996 provide default for cross debugging.
997 Swapping the symbol back is no longer needed as the symbol is not
999 Add new alpha basic types, handle btTypedef, handle stStaticProc
1001 Update and clean up cross_ref for alpha cc cross ref variations.
1002 Allocate types on the type_obstack to inhibit storage leaks.
1003 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1004 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1006 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1008 * stabsread.c (read_type): Process "s" (size) type attribute.
1009 If type is defined to another type, copy the type.
1011 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1013 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1014 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1016 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1018 * Makefile.in (remote_utils_h): add serial.h and target.h.
1019 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1020 (already in remote_utils_h).
1021 (remote-utils.o): new rule.
1023 * remote-utils.h: include serial.h.
1025 * serial.h: ifdef protect from multiple inclusion.
1027 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1030 * remote.c (remote_open), remote-nindy.c (nindy_open,
1031 nindy_files_info), remote-mon.c (general_open), remote-es.c
1032 (es1800_open): use remote-utils facilities for baud rate.
1034 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1036 * paread.c, coffread.c, elfread.c, dwarfread.c:
1037 Include <time.h> and <sys/types.h> before libbfd.h.
1039 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1041 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1042 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1043 if this is a transparent procedure.
1045 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1047 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1048 hack so this file compiles again.
1050 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1051 (gr_multi_scan): #if 0 never-reached return(-1).
1053 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1055 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1057 Collect some remote things into remote-utils.
1058 * remote-utils.[ch]: new files of functions collected from several
1059 different remote targets.
1060 * Makefile.in (REMOTE_O): add remote-utils.o.
1061 (dcache_h, remote_utils_h): new macros.
1062 (HFILES): add $(remote_utils_h).
1063 (ALLDEPFILES): add $(remote_utils_h).
1064 (dcache.o): new rule.
1065 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1066 * target.h (remote_debug): extern moved to remote-utils.h.
1067 * target.c (find_default_run_target, find_core_target): initialize
1069 (remote_debug): moved to remote-utils.c.
1070 (_initialize_targets): move declaration of user variable
1071 remotedebug to remote-utils.c.
1072 * remote-bug.c: include remote-utils.h rather than dcache.h.
1073 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1074 dev_name, check_open, is_open, readchar, readchar_nofail,
1075 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1076 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1077 multi-scan, bug_prepare_to_store, bug_fetch_word,
1078 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1079 bug_speed): removed and replaced with facilities from
1081 (bug_read_inferior_memory): renamed to bug_read_memory.
1082 (bug_write_inferior_memory): renamed to bug_write_memory.
1083 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1084 (get_word): comment out this unused function for now.
1085 (bug_settings, cpu_check_strings): new statics.
1086 (bug_open): rewritten to use gr_open.
1087 (_initialize_remote_bug): remove declarations of commands bug,
1089 * main.c: include remote-utils.h.
1090 (baud_rate): removed to remote-utils.c.
1091 (main): handle baud rate settings using new facilities from
1093 * defs.h (baud_rate): removed extern.
1095 m88110 support via bug-197 monitor.
1096 * remote-bug.c (get_reg_name, bug_fetch_register,
1097 bug_store_register): added m88110 extended register support.
1098 (wait_strings): added bug-197 prompt.
1099 (bug_wait): cope with bug-197 prompt.
1100 (start_load): cope with either bug-197 or bug-187 prompt.
1102 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1104 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1105 pc_changed. If it was ever set to a non-zero value, it was before
1106 GDB 2.8. It doesn't seem to have any useful function.
1108 * defs.h: Don't define NORETURN (see comment).
1110 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1112 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1114 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1116 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1117 getchar() (terminated only on '\n') instead of scanf. Send the
1118 '\n' which terminates it to the remote system.
1121 * exec.c (ignore): Return 0.
1122 * stack.c (return_command): Fetch lazy value directly, not via
1123 VALUE_CONTENTS, to avoid "value computed is not used".
1124 * inflow.c (new_tty): Move osigttou inside #if.
1126 * remote.c (remote_fetch_registers): If remote reply is short, just
1127 note that fact and keep going (reading extra registers as all bits 0).
1128 (remote_store_registers): Send number of registers that were found
1129 by remote_fetch_registers.
1130 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1131 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1133 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1134 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1135 * Makefile.in, configure.in: Change accordingly.
1137 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1139 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1141 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1142 printing of identities.
1144 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1148 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1151 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1152 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1153 * blockframe.c (get_prev_frame_info): initialize address.
1154 * breakpoint.c (bpstat_copy): initialize retval.
1155 (bpstat_stop_status): initialize value_is_zero.
1156 (bpstat_what): initialize bs_class.
1157 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1158 (break_command_1): initialize cond_end, addr_end, &
1159 canonical_strings_chain.
1160 (enable_breakpoint): initialize save_selected_frame.
1161 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1162 * c-exp.y (parse_number): initialize i.
1163 * c-typeprint.c (c_type_print_varspec_prefix): include
1164 TYPE_CODE_BITSTRING in switch statements and do nothing.
1165 * c-valprint.c (c_val_print): removed unused variable c.
1166 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1167 * cp-valprint.c (cp_print_class_method): initialize f & j.
1168 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1169 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1170 * findvar.c (value_from_register): initialize first_addr.
1171 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1173 * infcmd.c (run_stack_dummy): return zero rather than simple
1175 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1176 remove symtab, appears unused.
1177 (restore_selected_frame): return 1.
1178 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1179 (fixup_sigtramp): initialize b0.
1180 * printcmd.c (do_examine): initialize val_type.
1181 (print_frame_args): initialize b.
1182 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1184 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1186 (hardwire_send_break): moved variable status into ifdef
1188 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1189 * serial.h: comment change only.
1190 * stabsread.c (rs6000_builtin_type): initialize rettype.
1191 (read_range_type): initialize nbits.
1192 * stack.c (print_frame_info): remove unused variable numargs.
1193 (parse_frame_specification): remove unused variables arg1, arg2,
1195 (return_command): initialize return_value.
1196 * symfile.c (cashier_psymtab): initialize pprev.
1197 * symtab.c (find_pc_psymbol): initialize best.
1198 (lookup_symbol): initialize s.
1199 (make_symbol_completion_list): initialize quote_pos.
1200 * thread.c: include command.h.
1201 (thread_info): static declaration removed; unused.
1202 (info_threads_command): fix == vs = typo.
1203 * typeprint.c (whatis_exp): initialize old_chain.
1204 * valprint.c (val_print_string): remove unused variable
1205 first_addr_err. Initialize old_chain.
1206 (_initialize_valprint): white space comment change.
1207 * values.c (show_values): rewrite if statement to avoid empty
1209 (vb_match): remove unused variable fieldtype_target_type.
1211 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1215 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * gdbserver/Makefile.in (TAGS): config files are in
1218 $(srcdir)/../config, not $(srcdir)/config.
1220 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1221 (STORE_RETURN_VALUE): Pass the correct offset of the return
1222 register to write_register_bytes.
1223 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1225 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1227 * remote.c (remote_wait): Don't call error. Instead, call warning
1228 inside a loop. User can ^C to get out.
1230 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1231 routine to match BFD name change.
1232 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1234 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1236 * elfread.c: change elf32_symbol_type to elf_symbol_type
1238 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1240 * remote.c (remote_wait): Added 'W' and 'N' responses.
1242 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * main.c, utils.c: Add comments about immediate_quit.
1246 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1249 * target.c (pop_target): Don't try to deal with the stack becoming
1250 empty. Shouldn't happen and the code that tried was broken.
1252 * dcache.c: Cast return value from xmalloc.
1254 * remote.c: Move setting of immediate_quit from remote_open to
1255 remote_start_dummy and set it back to zero when done.
1257 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * m88k-tdep.c: Remove a bunch of unused #includes.
1261 * language.h: Add comment about current_language.
1263 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1264 from var_uinteger to var_zinteger.
1266 * configure.in: Fix typo (delta88r4 -> delta88v4).
1268 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1269 to make this work on SVR4 before SVR4 had its own configuration,
1272 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1274 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1276 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1277 * config/m88k/m88k.mh: Use xm-dgux.h.
1278 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1279 MAKEVA_END and MAKEVA_ARG.
1280 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1281 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1283 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * remote-udi.c (udi_wait): Call `warning' not `error'.
1287 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1288 demangling, don't put the mangled form in the completion list.
1290 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1291 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1292 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1293 inside #if) unused variables and labels. Fix unclosed comment.
1294 Deal with enumeration values unhandled in switch statements. Make
1295 sure non-void functions return values. Include appropriate
1297 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1300 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1302 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1305 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * remote.c: Add comment explaining why dcache is disabled.
1308 (remote_fetch_word, remote_store_word): Make static and #if 0.
1309 They are not called from anywhere.
1311 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1313 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1314 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1315 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1316 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1317 config/arm/tm-arm.h, config/convex/tm-convex.h,
1318 config/gould/tm-np1.h, config/gould/tm-pn.h,
1319 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1320 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1321 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1322 config/vax/tm-vax.h: bzero -> memset.
1324 * regex.c: bcmp -> memcmp.
1326 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * symtab.c (find_pc_line, find_line_common),
1329 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1330 Revise comments re linetable sorting.
1331 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1332 * coffread.c: Tell end_symtab to sort the line table.
1334 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1335 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1336 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1337 coff_end_symtab and coff_add_symbol_to_list.
1338 (read_enum_type): Deal with it now that we have a "struct pending"
1339 not a "struct coff_pending".
1341 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1343 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1345 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1346 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1347 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1348 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1349 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1350 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1351 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1352 config/convex/tm-convex.h, config/gould/tm-np1.h,
1353 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1354 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1355 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1356 config/i960/tm-i960.h, config/m68k/tm-news.h,
1357 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1358 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1359 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1360 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1361 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1362 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1364 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1366 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1367 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1368 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1370 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1371 Allocate the global pending list and link it to the objfile.
1372 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1373 list from objfile. Allocate pending list entries from the
1375 * mipsread.c (free_pending): Remove. The pending list is now
1376 freed when the psymbol_obstack is freed.
1377 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1378 the global pending list is used now.
1379 * mipsread.c (parse_partial_symbols): Skip only the first
1380 file indirect entry when building the dependency list.
1382 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1384 Break dcache code out of remote.c.
1385 * dcache.h: white space changes only.
1386 * dcache.c: add user settable variable to set whether data caching
1388 * remote.c: include dcache.h. removed data caching code which is
1389 now in dcache.c. Compile in data caching again. (data caching
1390 is currently off by default.)
1391 (remote_read_bytes, remote_write_bytes): change second arg to
1393 (remote_dcache): new static variable.
1394 * Makefile.in (REMOTE_O): add dcache.o.
1395 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1397 Break dcache code out of remote-nindy.c.
1398 * remote-nindy.c: removed dcache code. Changed callers to use new
1399 conventions. include dcache.h.
1400 (nindy_dcache): new static variable.
1401 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1403 Break dcache code out of remote-bug.c into dcache.[hc].
1404 * Makefile.in (dcache_h): new macro.
1405 (HFILES): added $(dcache_h).
1406 (ALLDEPFILES): added dcache.c.
1407 (dcache.o): new rule.
1408 (remote-bug.o): now depends on $(dcache_h).
1409 * remote-bug.c: include dcache.h. remove externs for insque and
1410 remque, add extern for bcopy. Prototype bug_close,
1411 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1412 dcache.[hc]. Changed dcache calling convention to include an
1413 initial DCACHE argument.
1414 (bug_dcache): new static variable.
1415 (bug_read_inferior_memory): change second arg to
1417 * dcache.[ch]: new files.
1418 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1420 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1423 show < 0. The only case where we had been distinguishing is that
1424 show = 0 used to print "struct " or "enum " instead of
1425 "struct {...}" or "enum {...}" which seems clearly wrong.
1427 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1429 * configure.in: recognize m88110 as an m88k.
1431 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * valops.c (call_function_by_hand): If we discard cleanups, call
1434 bpstat_clear (&inf_status.stop_bpstat).
1436 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1438 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1439 was empty and thrown away.
1440 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1441 dependency list, skip self dependencies.
1442 * mipsread.c (parse_fdr): Removed, obsolete.
1443 * mipsread.c (parse_lines): Check for cbLine being zero, not
1445 * mipsread.c (struct symloc): Add pst_language.
1446 * mipsread.c (parse_partial_symbols): Set up proper language for
1447 header files, save it in pst_language for psymtab_to_symtab_1.
1448 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1450 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1454 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1456 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1458 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1460 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1461 Change calling sequence of print_symbol to fit catch_errors.
1463 * mips-tdep.c: Call reinit_frame_cache every time the user does
1464 "set heuristic-fence-post".
1466 * gdbserver/low-sun3.c: New file.
1467 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1469 * Rename files for 14-character limits:
1470 gdbserver/remote-gutils.c -> gdbserver/utils.c
1471 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1472 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1473 gdbserver/remote-server.c -> gdbserver/server.c
1474 remote-monitor.c -> remote-mon.c
1475 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1476 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1477 config/sparc/sun4os4.mh: Change accordingly.
1478 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1480 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1483 besides the dummy, return 1 rather than calling error().
1484 Let caller print the error message. Remove name argument.
1485 * valops.c (call_function_by_hand): Deal with changes to calling
1486 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1487 if run_stack_dummy returns 1.
1491 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1492 Get struct return address from v0, not a0.
1494 * infrun.c (restore_inferior_status): Use catch_errors when
1495 restoring selected frame.
1497 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * infrun.c (save_inferior_status, restore_inferior_status):
1500 Save and restore the registers too.
1501 * inferior.h (struct inferior_status): Add "registers".
1503 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * dbxread.c (end_psymtab): Clean up comment.
1507 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1508 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1509 * dwarfread.c: Use LOC_BASEREG where appropriate.
1510 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1512 * coffread.c (init_lineno, init_stringtab): Don't check whether
1513 xmalloc returned NULL.
1515 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1517 * target.c, target.h: Add "set remotedebug" command.
1518 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1519 "set m88ksnoop" options and use generic "set remotedebug" instead.
1520 * NEWS: Describe this change.
1522 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * buildsym.h: Remove declaration of dbxread.c functions.
1525 * stabsread.h: Group together dbxread.c functions.
1526 Move elfstab_build_psymtabs here from symfile.h.
1527 Declare pastab_build_psymtabs.
1528 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1531 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1533 * remote-bug.c: rename quiet to bug88k_snoop.
1534 (double_scan, multi_scan): generalize double_scan into a scan
1535 for multiple patterns. Rename to multi_scan.
1536 (bug_wait, bug_write_inferior_memory): adapt to use the new
1537 multi_scan in order to catch and represent target bus errors.
1538 (bug_scan): currently unused, so comment out.
1539 (bug_quiet): removed. Replaced with a standard user settable boolean.
1541 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1542 and isn't available on solaris.
1544 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1547 * config/m88k/delta88.mh: Fix comment.
1548 * config/m88k/tm-delta88.h: Remove unused BCS define.
1549 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1551 * configure.in: Recognize m88*-motorola-sysv4*.
1552 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1554 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1556 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1557 symbol as an argument and use it in complaints.
1558 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1560 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1561 and Jim Kingdon (kingdon@cygnus.com)
1564 * configure.in: Recognize netbsd.
1566 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1570 * frame.h, symtab.h: Revise comments regarding baseregs.
1572 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1575 Set language for psymtab and symtab.
1576 * mipsread.c (new_symbol): Set language and initialize demangled
1578 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1580 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1582 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1585 it conditionalized on 4.3 vs. 4.4.
1586 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1587 4.4 sections; it was identical and now works for 4.4.
1589 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1591 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1593 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1595 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1596 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1597 file indirect entries with complaints instead of core dumps. Remove
1598 complaint for stTypedef within aggregates.
1600 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1604 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1605 enum {FALSE, TRUE} into boolean.
1607 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1608 non-existent files nm-delta.h, etc.
1609 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1610 * delta68-nat.c: Add "[0]" in offsetof argument.
1611 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1612 nl with initializer, just assign to it. Check n_scnum field on
1615 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1618 use ADDR_BITS_REMOVE.
1619 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1621 * blockframe.c (block_innermost_frame): Uncomment.
1622 Return NULL if passed NULL.
1623 * frame.h: Declare it.
1624 * expression.h (union exp_element): Add field block.
1625 * parse.c (write_exp_elt_block): New function.
1626 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1627 * *-exp.y: Write block for OP_VAR_VALUE.
1628 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1629 * valops.c, value.h (value_of_variable), callers:
1630 Add second argument, for block.
1632 * main.c (gdb_readline): If we read some characters followed by EOF,
1633 return them rather than returning NULL.
1635 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1639 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1641 * config/m88k/tm-m88k.h: Fix typo in comment.
1642 (FP_REGNUM): define in terms of SP_REGNUM
1643 rather than by absolute number. Also clearly comment that this
1644 is a convenient lie in order to decrease future confusion.
1645 (ACTUAL_FP_REGNUM): new macro for FP.
1646 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1647 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1648 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1650 (read_next_frame_reg): declare static.
1651 (examine_prologue): removed unused variabel insn2, rename insn1
1652 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1653 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1654 actually a scammed alias for SP_REGNUM on m88k.
1656 * frame.h: fixed typo in comment.
1658 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1662 * complaints.c (complain): fflush (stdout) after output.
1664 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1666 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1667 the saved pc from sigcontext on the stack for BSD signal handling.
1668 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1669 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1670 Define to make backtracing through sigtramp work.
1671 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1672 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1674 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * main.c (cd_command): If current_directory on entry is "/", then
1677 don't append an extra slash.
1678 Don't assume that /../.. means /.
1680 * target.c (target_xfer_memory): Clear errno before calling
1683 * stack.c (frame_info, print_frame_info): Add comment about using
1684 the starting source line number on a line boundary if backtracing
1687 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1689 * blockframe.c (create_new_frame, get_prev_frame_info):
1690 Use the function name when calling IN_SIGTRAMP.
1691 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1692 Define for correct handling of bachtraces through _sigtramp.
1693 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1695 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1696 instead of core dump.
1697 * mipsread.c (parse_partial_symbols): Put static symbols into the
1698 mimimal symbol table, use proper mst_types for all minimal symbols.
1699 * stack.c (frame_info, print_frame_info): Use the starting source
1700 line number on a line boundary if backtracing through sigtramp.
1702 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1704 * remote-bug.c: include gdbcmd.h.
1705 (sleep, remque, insque): forward decls added.
1706 (bug_fetch_registers, bug_store_registers): forward decls
1708 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1710 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1711 srec_sleep, srec_noise): new static variables for user settable
1712 options. Mostly these are for debugging and tuning. I don't
1713 expect them to stay user settable options for long.
1714 (timeout): change default to 4 seconds.
1715 (check_open): declare funtion static, force return value.
1716 (readchar_nofail): if timeout, then say so if not being quiet.
1717 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1718 start_load): new functions.
1719 (bug_wait): rewritten to use double scan.
1720 (expect): while (1) -> for (;;)
1721 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1722 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1723 removed unused variables.
1724 (bug_load): replaced DELTA macro with user settable srec_frame
1725 variable. Other minor lint.
1726 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1727 gethex, timed_read, translate_addr, bug_before_main_loop):
1728 unsused and removed.
1729 (bug_resume): add missing first arg, pid.
1730 (get_reg_name): use ip rather than cr04.
1731 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1732 declare type, args, and explicitly return.
1733 (bug_store_register): straighten out the ip vs cr04 confusion.
1734 (bug_write_inferior_memory): rewrite to cope with errors while
1735 downloading s-records.
1736 (bug_read_inferior_memory): declare static.
1737 (bug_clear_breakpoints): expect nobr before prompt.
1738 (_initialize_remote_bug): add initializations for srec-bytes,
1739 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1742 * Makefile.in (remote-bug.o): new rule.
1743 (ALLDEPFILES): added remote-bug.c
1745 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1746 forever rather than 99999.
1748 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1749 simply save encode this fact as the process group and return
1750 success rather than an error.
1751 (set_tty_state): if process group is -1, do not reset the
1753 (hardwire_reachar): comment change.
1755 * serial.h: comment change.
1757 * config/m88k/tm-m88k.h: comment change to remove embedded
1759 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1760 to reset the pc argument. So reset it.
1762 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1764 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1767 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1770 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1771 removed) crud inherited from gdb Makefile.in.
1772 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1773 * gdbserver/README: Say it works on Sun and change configuration
1774 instructions slightly.
1776 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1778 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1779 targets that use BSD style network connections
1781 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1784 of statics doesn't work with SunOS4 /bin/cc).
1785 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1787 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1789 * blockframe.c (find_pc_partial_function),
1790 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1792 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * utils.c (wrap_here): Allow indent to be NULL.
1795 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1796 guarantees that it isn't, and anyway we were only checking one out
1797 of the two places we dereferenced it).
1799 * objfiles.h (struct objfile): Clean up comments for
1800 {obj,sym}_private to clarify what they are private to.
1802 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1804 * stabsread.c, buildsym.c (hashname): Moved function to
1805 buildsym.c, as suggested in the sources.
1807 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * remote-udi.c: Make udi_ops extern rather than trying forward
1810 declaration of a static variable.
1812 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1813 there, rather than using an ANSI C specific macro.
1815 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1816 sys/types.h near the top (just on general principles).
1818 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1821 * gdbcore.h: New variable gnutarget.
1822 * core.c: Add commands to set and show it.
1823 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1824 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1827 * symtab.c (decode_line_1): Give error on unmatched single quote.
1829 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1831 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1833 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1835 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1836 gdb_has_a_terminal() is false.
1838 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1840 * dwarfread.c (record_minimal_symbol): Remove prototype and
1842 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1843 symbols and remove comment about limitations. Experiments show
1844 that now that gdb handles the ELF symtab better for creating
1845 minimal symbols, that no additional information is added by
1846 examining the DWARF information, and in fact, given the
1847 limitations, the DWARF code was actually making things worse.
1849 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1851 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1852 from the data symbols and give them the correct minimal_symbol_type.
1853 Add file static symbols to the minimal symbol table, not just
1854 global symbols. Add absolute symbols as well (like _edata, _end).
1855 Redo stabs-in-elf special symbol handling now that file static
1856 symbols are entered into the into the minimal symbol table.
1857 * dwarfread.c (add_partial_symbol): Add comment about limitations
1858 of DWARF symbols for distinquishing data from bss when adding
1859 minimal symbols. Add file local symbols to minimal symbols.
1861 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1863 * ser-go32.c: Define job_control variable.
1865 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1867 * configure.in: z8k-coff is the same as z8k-sim
1869 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1871 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1873 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1875 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1877 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1879 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1881 * inflow.c (pass_signal): Signal handlers take one int arg;
1882 supply an unused one to make it type compatible as an arg to
1885 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1887 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1889 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1891 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1892 config/m68k/delta68.mh, config/m68k/delta68.mt,
1893 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1894 config/mips/news-mips.mh.
1895 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1896 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1897 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1898 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1899 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1900 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1902 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1904 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1905 swapping routines and external structure sizes via the
1906 ecoff_backend information. No longer includes coff/mips.h.
1908 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1910 * Makefile.in (SFILES): Add thread.c
1913 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1915 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1916 sim_set_args return code.
1919 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1921 * Makefile.in (VERSION): bumped to 4.9.4.
1923 * remote-monitor.c: updated copyright.
1924 (bug_ops, monitor_desc): now static.
1925 (monitor_desc): in several places, check and/or set to NULL.
1927 * remote-hms.c (hms_files_info): Add the appropriate items where
1928 missing in the printf call.
1930 * remote-bug.c: new file for m88k bug support.
1932 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1934 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1936 * h8300-tdep.c: Use new variable h8300hmode.
1938 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1940 * valops.c (typecmp): If we are passing a non-reference to a function
1941 which takes a reference, pass the address.
1942 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1945 * thread.c (thread_switch): Define as static.
1946 (add_thread): Cast return value from xmalloc.
1948 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1949 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1951 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1953 * README: Elaborate on gdb C++ support and cfront support.
1955 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1957 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1959 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1961 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1963 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1965 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1966 error msg. Setup seperate process group for child.
1967 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1970 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1972 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1973 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1974 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1975 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1978 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1979 * (HFILES): New file thread.h.
1980 * (OBS): New file thread.c.
1981 * configure.in: Host config for Lynx/386.
1982 * fork-child.c (fork_inferior): Call init_thread_list().
1983 * infrun.c (resume): Add pid to invocation of target_resume().
1984 * (wait_for_inferior): Pay attention to pid from target_wait().
1985 Multi-threading code now uses this to determine what to do.
1986 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1987 Use target_pid_to_str() macro throughout when printing pid.
1988 * inferior.h (child_resume): Add pid to prototype.
1989 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1990 argument, instead of using inferior_pid.
1991 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1992 now. Use target_pid_to_str() macro throughout for printing process id.
1993 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1994 * remote-eb.c (eb_resume): Pass in pid as argument.
1995 * remote-es.c (es1800_resume): Pass in pid as argument.
1996 * remote-hms.c (hms_resume): Pass in pid as argument.
1997 * remote-mips.c (mips_resume): Pass in pid as argument.
1998 * remote-mm.c (mm_resume): Pass in pid as argument.
1999 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2000 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2001 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2002 * remote-sim.c (rem_resume): Pass in pid as argument.
2004 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2006 * remote-st.c (st2000_resume): Pass in pid as argument.
2007 * remote-udi.c (udi_resume): Pass in pid as argument.
2008 * remote-vx.c (vx_resume): Pass in pid as argument.
2009 * remote-z8k.c (rem_resume): Pass in pid as argument.
2010 * remote.c (remote_resume): Pass in pid as argument.
2011 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2013 * target.c (normal_pid_to_str): New routine to print out process
2015 * target.h (struct target_ops): Add pid to prototype at
2016 to_resume(). (target_resume): Add pid argument.
2017 * (target_pid_to_str): Default definition for normal type pids.
2018 * thread.h, thread.c: New modules for multi thread/process control.
2020 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2022 * README: Say that bug-gdb is also the place to send requests
2025 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2027 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2028 * h8500-tdep.c: Add parens around a few macro args.
2030 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2032 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2033 have gdbserver), moving xm files to subdirectory, ptype yylval,
2034 and file-local symbols.
2036 * gdbtypes.h: Improve comments about C++ methods.
2038 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2040 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2041 NULL in all other calls to correct pointer types.
2043 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * tm-hppa.h (TARGET_WRITE_PC): Define.
2047 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2048 then return the address of the dummy itself rather than
2049 the address of $$dyncall.
2050 (target_write_pc): New function to store a new PC.
2052 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2053 and Jim Kingdon (kingdon@cygnus.com)
2055 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2056 conditions, they might contain symbol table references.
2058 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2061 type naming for stTypedef symbols.
2063 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * c-exp.y (yylex): Detect C++ nested types.
2068 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2070 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2071 (dump_ccreg, sparc_print_register_hook): New fns.
2072 * remote-sim.h: New file.
2073 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2075 * config/sparc/sp64.mt: New file.
2076 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2077 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2080 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2082 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2084 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2087 * infcmd.c (read_pc): Remove PA specific code.
2088 * tm-hppa.h (TARGET_READ_PC): Define.
2089 * hppa-tdep.c (target_read_pc): New function.
2091 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2093 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2095 * NEWS: Add note that DEC alpha support is host only, not native.
2096 * README: Emphasize that C++ support works best with GNU C++ and
2097 stabs debugging format.
2098 * delta68-nat.c: Add missing FSF copyright.
2100 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2102 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2103 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2104 same address as _start, not that it must be the same symbol.
2106 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2108 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2109 * Makefile.in (delta68-nat.o): Add dependency.
2111 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2114 was adequate in gdb 3.5 but not now.
2116 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2118 * valops.c (typecmp): When comparing type1& to type2, compare
2119 type1 and type2 as leniently as if we were comparing type1 to
2122 * cp-valprint.c (cplus_print_value): Don't dump core if the
2123 baseclass doesn't have a name.
2124 * values.c (vb_match): New function, which finds the virtual
2125 base class pointer even if the types are nameless.
2126 (baseclass_{addr,offset}): Use it.
2128 * hppa-tdep.c: Make "maintenance print unwind" command from old
2131 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2132 obsolete junk which apparently had been copied from the
2133 pre-serial.h remote.c, but which is no longer used.
2135 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2137 * Makefile.in (NONSRC): Need 29k-share/README, not
2138 29k-share/udi/README.
2140 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * paread.c (pa_symfile_init): If error reading string table, don't
2143 use errno in cases where it hasn't been set.
2145 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2147 * remote-monitor.c (_initialize_monitor): Comment out use of
2148 connect_command, since connect_command itself is commented out.
2150 * remote-monitor.c (generic_open): Parse arguments the same way
2153 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2155 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2159 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2160 __gnu_compiled* symbols into the minimal symbols.
2162 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2164 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2165 "retransmit-timeout" variables to set mips_receive_wait and
2166 mips_retransmit_wait, respectively.
2168 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2170 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2172 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * remote-udi.c: Remove old comment about download not implemented.
2176 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2177 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2178 conform to GDB conventions like using memcpy not bcopy, serial.h,
2179 etc. This is to make it host on Solaris, AIX, etc.
2180 * Makefile.in: Reflect removed nindy-share files.
2181 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2183 * stack.c (print_frame_info): Revise comment about `pathological'
2184 case (there was a wrong FIXME about text labels; also asm() can
2185 trigger this as well as versions of ar which truncate .o names).
2187 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2188 the language of both of them to C++.
2190 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2192 Include <malloc.h> rather than declaring malloc functions ourself.
2194 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2196 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2199 * fork-child.c (fork_inferior): Only quote exec file if needed.
2201 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2202 stTypedef inside an stBlock.
2204 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2207 we have breakpoints or watchpoints as we might have to ignore internal
2210 Fix gdb core dumps after `file newfile' commands.
2211 * symtab.h, symfile.c (clear_symtab_users): New routine which
2212 unconditionally clears symtab users. clear_symtab_users_once
2213 commented out as it was a noop anyway.
2214 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2215 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2216 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2217 * symfile.c (syms_from_objfile): Install cleanups for errors during
2219 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2220 Lint cleanup code, call do_cleanups explicitly.
2221 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2222 reinit_frame_cache _after_ the new symbols are read in.
2224 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2226 * mipsread.c (parse_type): Do not set tag name for compiler
2227 generated fake tag names.
2229 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2231 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2233 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2236 command. Now we use unwind info by default if we can find it.
2238 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2239 to tm-sparc.h so they are shared between Solaris and SunOS4.
2240 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2243 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2244 for floating point registers.
2246 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2247 symbols as mst_file_text.
2249 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2251 * stabsread.c (rs6000_builtin_type): Make logical types be
2254 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2256 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2259 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2261 * remote.c: Don't error() on errors xferring memory.
2262 * target.h: Clean up comments about *xfer_memory.
2264 * exec.c, corelow.c (target_ops struct): Don't allow
2265 {insert,remove}_breakpoints to be defaulted to
2266 memory_{insert_remove}_breakpoint.
2268 * demangle.c: Make it so `help set dem' tells you how to get the
2269 list of demangling styles.
2271 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2273 * Makefile.in: Use REMOTE_O macro not remote.o.
2274 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2276 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2278 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2279 (can't include it in nm-*.h file because it causes conflicts with
2280 a.out symbol definitions).
2281 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2282 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2284 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2285 (REGISTER_U_ADDR): Defined.
2286 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2288 * config/pa/xm-hppah.h: Likewise.
2290 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2292 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2293 an stBlock, skip over the fields of the inner one.
2295 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2296 heuristic_proc_desc rather than just assuming registers not saved.
2298 * Makefile.in (regex.o): Add dependency.
2300 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2302 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2304 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2306 * config/mips/xm-makeva.h: New file implements va_list alignment
2307 restrictions for mips hosts.
2308 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2311 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2313 * mips-tdep.c (init_extra_frame_info): Do not check for
2314 mips_in_lenient_prologue if it is a dummy frame.
2315 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2316 mips_in_lenient_prologue.
2318 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2320 * mips-tdep.c (heuristic_proc_start): First time we print the
2322 (_initialize_mips_tdep): Improve docstring for `set heur'.
2324 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2326 * symtab.c (find_line_symtab): New function, to deal with multiple
2327 symtabs with the same name.
2328 (find_line_pc{,_range}): Use it.
2329 (find_pc_symtab): Add comment about overlapping symtabs.
2331 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2333 * Makefile.in (SFILES): Add nlmread.c.
2334 * Makefile.in (OBS): Add nlmread.o.
2335 * Makefile.in (nlmread.o): Add new target.
2336 * configure.in (i[34]86-*-netware): New configuration.
2337 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2338 for NLM/NetWare support.
2340 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2342 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2343 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2344 * dbxread.c (record_minimal_symbol): Deal with statics.
2345 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2347 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2349 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2350 arg_bytes field of makeva_list is always aligned.
2351 * config/pa/xm-pa.h: Make arglist_address a char *.
2353 * ser-unix.c: Don't try to use job control with termio.
2355 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2356 and Jim Kingdon (kingdon@cygnus.com)
2358 Make breakpoint_re_set_one work with overloaded member functions,
2359 `b 123' and `b foo' if foo is a static function.
2360 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2361 to return canonical line specs if requested by the caller.
2362 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2363 callers accordingly.
2364 * symtab.c (build_canonical_line_spec): New helper function which
2365 constructs the canonical line spec.
2366 * breakpoint.c (break_command_1): Use canonical line spec instead
2367 of command string as addr_string if necessary.
2368 * source.c (line_info): Fix storage leak.
2370 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2372 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2374 * symm-tdep.c: Remove exec_file_command.
2375 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2376 A few miscellaneous cleanups.
2377 * symm-nat.c: Renamed from symm-xdep.c.
2378 * All symmetry dependent files: Many changes.
2380 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2381 Use read_memory_nobpt.
2382 (is_delayed, mips_in_lenient_prologue): New functions.
2383 (init_extra_frame_info): If in the prologue, don't use saved registers.
2384 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2386 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2387 passing it to END_PSYMTAB.
2389 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2391 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2393 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2395 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2397 * mipsread.c: No longer need to undefine ZMAGIC.
2399 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2401 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2402 (print_insn): Now just calls print_insn_m88k.
2404 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2406 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2408 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * NEWS: Mention that remote.c now has a `load' operation.
2412 * hppa-tdep.c (pc_in_linker_stub): New function.
2413 (find_proc_framesize): Return 0 for linker stubs.
2414 (rp_saved): Tell the caller where rp is saved.
2415 (frame_chain_valid): Return 1 for linker stubs.
2416 (frame_saved_pc): Use return value from rp_saved.
2418 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2419 pass the sp relative to the frame in question, not the sp in the
2422 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * mipsread.c (parse_procedure): Take as argument the symtab to look
2425 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2426 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2428 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2429 already checked the first characters.
2431 Changes from Jeffrey Law:
2432 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2433 machine dependent fields in the makeva_list structure.
2434 (makeva_size): Allocate extra space to handle gaps made by
2435 alignment restrictions.
2436 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2437 (MAKEVA_START): Initialize arglist_address field.
2438 (MAKEVA_ARG): Always store arguments on natural alignment
2439 boundaries. Set arglist_address to the address right after
2441 (MAKEVA_END): Simply return the value stored in arglist_address.
2443 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2445 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2448 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2449 where we aren't using it.
2451 * a29k-tdep.c (get_saved_register): Fix typo.
2453 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2455 * configure.in: Recognize h8300h (variant of h8300).
2458 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2460 * configure.in: Recognize sparc64-*-*.
2463 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2465 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2466 returning foo' as well as `pointer to foo'.
2468 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2469 * config/m68k/tm-m68k.h: Define it.
2470 * mem-break.c, breakpoint.c: Improve comments.
2472 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2474 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2475 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2477 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2479 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2480 Make prototype match definition.
2482 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2484 * elfread.c: Remove notice about file still being under
2486 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2488 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2490 * a29k-tdep.c (read_register_stack): Make val static.
2492 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2494 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2495 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2498 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2500 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2503 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2506 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * symtab.c (decode_line_1): Use end of block to figure out whether
2509 val.end is in the same function, not minimal symbols.
2511 * source.c (line_info): Add a few more wrap_here's.
2513 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2514 don't make assumptions about sizes of host data types.
2516 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2517 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2518 * printcmd.c (containing_function_bounds): Remove.
2519 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2520 not containing_function_bounds.
2521 * infcmd.c (step_1): Use find_pc_partial_function rather than
2522 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2523 SIGTRAMP_END in find_pc_partial_function, not step_1.
2525 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2526 Keep unswapped value in array of char, not REGISTER_TYPE.
2527 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2528 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2531 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2533 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2534 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2535 * config/m68k/dpx2.m{h,t}: New files.
2537 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2539 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2540 more parens around macro arg.
2542 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2544 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2545 step_resume_break_address with step_resume_breakpoint (now local
2546 to wait_for_inferior).
2547 ({insert,remove}_step_breakpoint): Remove.
2548 (wait_for_inferior): Set step resume break with
2549 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2550 and bpstat_what (stop_step_resume_break removed).
2551 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2552 which includes previous return value as main_action, and a step_resume
2554 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2555 there is another breakpoint there, insert it.
2556 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2558 Various: Clean up and add comments.
2560 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2561 for Wed Nov 13 16:45:13 1991).
2563 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2565 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2567 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2571 ({extract,store}_{signed_integer,unsigned_integer,address}):
2572 New routines to replace SWAP_TARGET_AND_HOST.
2573 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2575 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2576 ins and locals from the registers array might clean things up.
2578 * utils.c: Clean up comments about wrap buffer and wrap_here.
2579 * printcmd.c (printf_command): Call wrap_here before vprintf.
2581 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2582 Patch from ptf@delcam.co.uk (Paul Flinders).
2584 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2586 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2588 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2589 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2590 is at the start of the dummy code.
2592 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2594 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2595 stuff, just write the sp and fp.
2596 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2597 the sp with the other out registers.
2599 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2602 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2605 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2607 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2608 != sizeof (REGISTER_TYPE).
2609 (frame_saved_pc): Ditto.
2612 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2614 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2615 (REGISTER_RAW_SIZE): Ditto.
2616 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2617 on the h8/300h (ints may still be 16 bits).
2618 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2619 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2620 thought needed here.
2622 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2623 (examine_prologue): reg_save_depth is 4 if h8/300h.
2625 * findvar.c (read_register): Provide some support for 64 bit regs.
2626 (write_register): Ditto.
2628 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2630 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2631 place to look for BSD43_NBPG, not machine/vmparam.h
2633 * infcmd.c (run_stack_dummy): New argument name.
2634 Change error message in (another) attempt to make it comprehensible.
2635 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2636 * symtab.h: Declare demangle and asm_demangle since macros use them.
2638 * eval.c (evaluate_subexp): Add comment about calling a member
2639 function of a variable in a register.
2641 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2643 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2644 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2645 frame tops and bottoms.
2647 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2648 config/gould/tmp-{pn,np1}.h,
2649 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2650 next_frame from struct frame_info. It has no purpose beyond
2651 ->next->frame and is an artifact from GDB 2.8.
2653 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2655 * Makefile.in: Remove gdb before creating a new one.
2656 Update init.c atomically.
2658 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2659 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2661 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2662 describe argument as setting ignore count.
2664 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2666 * h8300-tdep.c (examine_prologue): Fix call to
2667 read_memory_unsigned_integer.
2669 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2672 rather than including xm-bigmips.h.
2674 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2677 * Makefile.in (distclean): Remove y.tab.h.
2679 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2681 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2682 file updates properly now.
2683 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2684 addresses if switching to a new symbol file.
2685 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2686 symbols that might be returned from define_symbol.
2688 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2690 New target macros for getting at the pc, sp and fp.
2691 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2692 (read_sp, write_sp, read_fp, write_fp): New functions.
2693 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2695 * breakpoint.c (bpstat_alloc): ditto.
2696 * infrun.c (wait_for_inferior): ditto.
2697 * stack.c (print_frame_info): ditto.
2698 * valops (call_function_by_hand): ditto.
2699 * corelow.c (core_open): ditto.
2700 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2701 target_write_pc, target_read_fp, target_write_fp): New functions.
2702 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2704 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2705 * config/h8500/tm-h8500.h: Define new macros.
2707 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2709 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2710 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2711 vmparam.h, include machparam.h.
2712 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2714 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * c-exp.y (yylex): Give error if unmatched single quote.
2718 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2720 * Remove unused STACK_END_ADDR in the following files (in other
2721 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2722 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2723 tm-hp300hpux.h, tm-isi.h.
2725 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2727 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2728 config/mips/xm-riscos.h: Include <sys/types.h>.
2730 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2731 not an initializer, to copy the structure.
2733 * gdbtypes.h (struct type): Add field tag_name.
2734 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2736 * {coff,dwarf,mips,stabs}read.c: Set it.
2738 * xm-sysv4.h: Undefine HAVE_TERMIO.
2740 * config/mips/nm-riscos.h: Remove unmatched #endif.
2741 Define FETCH_INFERIOR_REGISTERS.
2742 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2743 Fix misspelling of NAT_FILE.
2744 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2745 we can still process "modern" core files.
2747 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2749 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2750 is defined; don't care what it is defined to.
2752 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2756 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * inftarg.c: Remove unused include of terminal.h.
2759 * signals.h: Don't undefine signals anymore.
2760 * main.c: Use job_control from serial.h.
2761 * fork-child.c (fork_inferior): Use gdb_setpgid.
2762 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2763 * utils.c (quit): Use current_target->to_terminal_ours to figure
2764 out whether we care about lack of job control, rather than __GO32__.
2765 * utils.c: Include serial.h not terminal.h
2766 (quit): Use job_control not TIOCGPGRP.
2767 * terminal.h: Don't undefine TIOCGPGRP.
2768 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2769 * utils.c (quit): Use it.
2770 * serial.h: Add SERIAL_UN_FDOPEN.
2771 * utils.c (quit): Use it.
2772 * ser-unix.c: Add process group to ttystate.
2773 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2774 * inflow.c: Include serial.h not terminal.h.
2775 Use serial.h stuff to replace most of the maze of #ifdef's.
2776 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2777 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2778 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2779 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2780 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2781 SERIAL_SET_PROCESS_GROUP.
2782 * inflow.c: Use them.
2783 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2784 Define HAVE_TERMIOS.
2785 * Various: Remove all use of TIOC*_BROKEN.
2787 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2789 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2791 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2793 * target.h (target_detach): Turn macro into function.
2794 * target.c (target_detach): Define it, do deferred register stores
2795 before calling the real target function.
2797 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2798 and Jim Kingdon (kingdon@cygnus.com)
2800 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2801 a function to avoid printing of function arguments in wrong order
2803 * symfile.c (compare_symbols): Remove code for sorting arguments
2804 as blocks containing arguments are no longer sorted.
2805 * symtab.c (lookup_block_symbol): Update comment accordingly.
2807 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2809 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2810 (REG_STRUCT_HAS_ADDR): Add comment.
2812 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2813 to check whether there is line number information.
2815 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2817 * remote-udi.c: Fix docstring so that it compiles.
2819 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2822 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2824 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2825 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2827 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2829 * symtab.h: Add comments about line numbers.
2830 * source.c (identify_source_line): Fix off by one bug with line.
2832 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * printcmd.c (makeva*): New interface, for making a va_list.
2835 (printf_command): Use it.
2836 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2837 * config/pa/xm-pa.h: New file.
2838 * config/pa/xm-hppa{b,h}.h: Include it.
2840 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2842 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2844 * valprint.c (val_print_type_code_int): Fix off by one error with
2845 eliminating leading zeroes for large little endian integers.
2847 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2849 * config/mips/riscos.mh (CC): Use -systype sysv.
2851 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2853 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2855 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2858 CALL_DUMMY between different 68k machines.
2860 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2862 * gdbserver/Makefile.in: Add dependancies on server.h.
2863 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2865 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2866 #includes. Also, use PTRACE_* symbols instead of constants.
2867 (mywait): Surround calls to wait() with enable/disable_async_io()
2868 so that we can be interrupted from GDB while waiting for the
2869 child. Also, handle child exit more gracefully.
2870 * gdbserver/remote-server.c: Remove lots of unused variables.
2871 Move all extern defs into server.h. Redo main loop so that
2872 failure from getpkt() causes communications to be re-established.
2873 Fix 'k' command so that it restarts the child.
2874 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2875 subrs. Move many extern decls into server.h. (remote_open): For
2876 tcp, seperate usage of proto fd from connected fd. Close proto
2877 fd after getting connection. (putpkt/getpkt): Pay attention to
2878 errors when reading/writing. Report these to the caller. New
2879 routines input_interrupt/enable_async_io/disable_async_io to make
2880 it possible to get an I/O interrupt when data arrives from the
2882 * serial.h: New file to contain common defs for all remote files.
2884 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2886 * remote.c: Add arg names to prototypes, in a modest effort at
2887 clarification. Also add prototypes for some new functions.
2888 * (remote_wait): Better error reporting for 'T' responses.
2889 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2890 * (dos_async_init): Make usage message reflect requested port #.
2891 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2892 random hostname lookup failures. Add nicer message for unknown
2893 host error. (wait_for): Wake up in case of exceptions. Also,
2894 restart select() if we got EINTR.
2895 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2896 * serial.c: (serial_close): Clean up code.
2898 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2900 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2901 CALL_DUMMY between different 68k machines.
2903 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2905 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2906 Make comment explaining this comprehensible.
2907 (TAGFILES): Include ALLDEPFILES.
2908 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2910 (update-alldeps): Remove; obsolete.
2912 * remote.c: Move comments regarding packets to top of file with the
2913 rest of the protocol comments.
2914 Fix incorrect description of 'T' response.
2916 * README (Reporting Bugs): Refer people to the GDB manual.
2918 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2919 * stabsread.c: Type -16 is 4 bytes.
2921 * remote-udi.c: Improve docstring.
2923 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2925 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2926 bfd_elf32_find_section, to track bfd changes.
2928 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2930 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2931 * config/mips/xm-riscos.h: Define USG.
2933 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2935 * main.c (filename_completer): Don't complete to files ending in ~.
2937 * NEWS: Mention filename completion and "info line" enhancements.
2939 * main.c (symbol_completion_function): On "info t foo", return NULL,
2942 * main.c (symbol_completion_function): Don't use readline word
2943 breaking. Use new calling convention for c->completer and
2944 complete_on_cmdlist.
2945 * command.h (struct command): Change arguments; now the text passed
2946 to completer does not have any word breaking done. New arg word.
2947 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2949 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2950 * command.{c,h} (complete_on_cmdlist): Take word argument.
2952 * command.c (lookup_cmd_1): Doc fix.
2954 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2956 * Makefile.in (OP_INCLUDE): define.
2957 (OPCODE_CFLAGS): use OP_INCLUDE.
2959 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2960 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2961 config/m68k/amix.mh, config/mips/irix[34].mh,
2962 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2963 ALLOCA1): macros removed.
2965 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2966 (MMALLOC_LIB): renamed to MMALLOC.
2968 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2970 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2971 * dbxread.c: Change comment regarding acc.
2973 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2975 Makefile overhaul dropping autodepend features.
2976 * Makefile.in: many comment changes. forced consistent use of $()
2977 for makefile variables references. dropped leading ./ in file
2978 references. Drop $(srcdir)/ prefix on all dependencies.
2979 Inserted contents of alldeps.mak and depend.
2980 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2981 include directory into the compilation line.
2982 (GDB_CFLAGS): new macro to take up the semantic previously held
2984 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2985 macro in feb of '92. How does it keep coming back?
2986 (MMALLOC_LIB): renamed to MMALLOC.
2987 (BFD_SRC_DIR): renamed to BFD_SRC.
2988 (BFD_OBJ_DIR): renamed to BFD_DIR.
2989 (BFD_LIB): renamed to BFD.
2990 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2991 (READLINE_DIR): now represents object directory.
2992 (RL_LIB): renamed to READLINE.
2993 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2995 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2996 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2997 (LDFLAGS): removed default assignment.
2998 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2999 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3000 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3002 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3003 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3004 removed all $(srcdir) prefixes.
3005 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3006 for potential dependencies. commented out by default.
3007 (readline_headers, udiheaders): convenient abbreviations.
3008 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3009 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3010 new macros used for header file dependencies.
3011 (install-info, clean-info): collapse into the info rule.
3012 (install): now depends on all.
3013 (install-only): new target for installing without depending on
3015 (uninstall): new target.
3016 (config-check, config-check-hosts, config-check-targets): added
3018 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3019 order to force parallel makes into keeping these rules separate.
3020 * configure.in: omit cat'ing depend file onto generated Makefile.
3021 * alldeps.mak, depend: removed.
3023 * inferior.h: remove redundant include of symtab.h which is
3024 included in value.h via breakpoint.h.
3026 * alloca.c: removed. alloca is now in libiberty.
3028 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3029 new macro to undo what M_INSTALL does.
3031 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3033 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3036 * dbxread.c (copy_pending): Change name and function of begi argument
3037 to endi, since that is what the caller needs.
3039 * Makefile.in (TAGFILES): Don't include YYFILES.
3041 * Makefile.in (HFILES): Include monitor.h.
3043 * Makefile.in: Include text that used to be in alldeps.mak.
3044 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3045 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3047 * main.c (main): Print help message on stdout not stderr
3049 New option --version per standards.texi.
3050 In help message, show long options with "--" not "-".
3051 Don't try to print help message or version until after we have
3052 called initialize_all_files.
3054 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3056 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3057 (solib_add): Call special_symbol_handling once, not once per library.
3059 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3062 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3063 systems, not just Solaris.
3065 * stabsread.c: Include <ctype.h>.
3067 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3069 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3072 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3074 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3075 bfd.h is included by target.h, which most of gdb includes.
3076 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3077 it's in INCLUDE_CFLAGS.
3079 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3081 * config/i386/*aix*, i386aix-nat.c: New files.
3082 * configure.in: Use them.
3083 * alldeps.mak: List them.
3084 * coffread.c (decode_base_type): Deal with anonymous enum type.
3085 * i387-tdep.c (print_387_status_word): Add comment re "top".
3086 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3087 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3088 only if not defined by a header file.
3089 * mipsread.c: Don't define L_SET or L_INCR.
3091 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3093 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3094 * depend: Hand updated to match.
3096 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3098 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3099 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3100 we don't recognize the abbrev.
3102 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3104 * solib.c (solib_add_common_symbols): Add comment about performance.
3106 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3108 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3109 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3111 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3112 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3113 * configure.in (mips-sony-*): Use news-mips for host.
3115 * buildsym.h: Doc fix for processing_acc_compilation.
3117 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3119 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3121 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3123 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3124 ${srcdir}/../include.
3126 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3127 with system headers.
3128 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3129 Use VPRINTF macro if defined.
3130 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3131 Define TIOC{GETC,GLTC}_BROKEN.
3132 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3133 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3134 make things easier on munch (apparently this matters on
3135 the delta88 with svr3).
3137 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3139 * Makefile.in: canonicalize install.sh; for use within
3140 this directory (and subdirs)
3142 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3144 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3146 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3148 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3150 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3151 wired (and wrong) constant.
3152 * values.c (unpack_long): Add case to unpack when target object is
3154 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3157 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3159 * NEWS: tracking user visible changes starting with
3162 * remote-vx.c (_initialize_vx): rename user settable option from
3163 rpcTimeout to vxworks-timeout.
3165 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3167 * Makefile.in (depend): More makefile diddling.
3168 * alldeps.mak, depend: Update to latest automatically built
3171 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3172 * alldeps.mak, depend: Update to latest automatically built
3175 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3177 * remote-vx.c: include gdbcmd.h for setlist.
3178 (_initialize_vx): make rpcTimeout user settable.
3180 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3182 * main.c, gdbcmd.h: Add function filename_completer.
3183 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3184 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3185 "load", "file", "exec-file", "core-file" commands.
3186 (But '/' is a word break, limiting usefulness; see comments).
3188 * source.c (mod_path): Warning not error if can't find directory.
3190 * isi-xdep.c: New file.
3191 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3193 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * config/m68k/xm-news.h: Include <sys/param.h>.
3197 * m88k-tdep.c (IEEE_isNAN): Remove.
3198 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3199 broken isNAN as on the mips.
3201 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3204 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3205 defined, don't worry about Sun's silly LBRAC bug.
3206 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3208 * dbxread.c (process_one_symbol): If there's a symbol before an
3209 N_SO, don't error().
3210 (case N_BCOMM): complain () not error ().
3212 * defs.h, main.c (catch_errors): Add return_mask arg.
3213 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3214 other callers: Pass RETURN_MASK_ALL.
3215 (return_to_top_level), callers: Add return_reason arg.
3217 Use return_to_top_level (RETURN_QUIT) instead of error ().
3218 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3219 Use SET_TOP_LEVEL not setjmp (to_top_level).
3220 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3222 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3224 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3225 Don't try to get the debug base yet.
3227 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3228 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3229 which returns 0 or 1 to say whether to do it.
3230 * config/sparc/sun4{sol2,os4}.h
3231 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3232 the right thing happens for both acc and SunOS4 /bin/cc.
3234 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3235 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3237 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3238 probably contained byte-order sins too.
3239 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3240 The IEEE_FLOAT code in print_floating takes care of it.
3242 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3244 * Makefile.in (VERSION): Bump to 4.9.2.
3245 * c-valprint.c (c_val_print): For array of chars printed with
3246 string syntax, don't print the address of the array. From
3248 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3249 number regardless of the radix. From wilson@cygnus.com.
3250 * valprint.c (set_input_radix_1, set_output_radix_1): New
3251 prototypes and functions that do the actual radix setting work.
3252 * valprint.c (set_radix, set_output_radix, set_input_radix):
3253 Rewrite to use set_input_radix_1 and set_output_radix_1.
3254 * valprint.c (initialize_valprint): Enable commands to
3255 independently set and show input and output radices.
3256 * valprint.c (show_radix): New prototype and function that
3257 handles separate input and output radices.
3259 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3261 Patches from Jeff Law, law@cs.utah.edu:
3262 * hppa-pinsn.c: Now uses disassembler from opcode library,
3263 this contains only the stub function print_insn.
3265 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3267 * main.c (main): back to two periods for elipse.
3268 (print_gdb_version): revised format for configuration info.
3270 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3272 * defs.h (INT_MAX): Cast unsigned shift result to int.
3274 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * dbxread.c (process_one_symbol): Rather than having
3277 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3278 is true if we are doing stabs-in-elf, false otherwise.
3279 config/sparc/tm-sun4sol2.h: Don't define it.
3281 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3283 * remote-mips.c (mips_send_packet): Don't print garbage character
3285 (mips_request): Don't check that remote pid is 0, because
3287 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3290 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3292 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3294 * Makefile.in (install): Don't depend on gdb.
3296 * Rename remote-es1800.c to remote-es.c
3297 and remote-st2000.c to remote-st.c for 14-char filenames.
3298 config/m68k/{es1800,st2000}: Use the new names.
3300 * mips-tdep.c (isa_NAN): Don't return true on -0.
3302 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3304 * defs.h (INT_MAX): Cast unsigned shift result to int.
3306 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3308 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3309 symbols, now that they are section relative.
3310 * solib.c (bfd_lookup_symbol): Ditto.
3312 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3314 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3315 depend: Updated accordingly.
3317 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3319 * Makefile.in (*.tab.c): Use mv for atomic update.
3321 * Makefile.in ({dist,real}clean): Also remove nm.h.
3322 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3323 (distclean): Don't rebuild *.tab.c or TAGS.
3325 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3327 * Makefile.in (version.c): add host and target names to version.c.
3328 * main.c (main): print three periods for the elipse.
3329 (print_gdb_version): also print configuration.
3331 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3332 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3333 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3335 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3336 (get_hex_regs, adapt_fetch_registers): cast args to
3337 supply_register to avoid gcc warning.
3339 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3340 doesn't compile on solaris and is now obsolete.
3342 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3343 breaks stock sunos installations.
3345 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3347 * m68k-stub.c: Add comment about frame cache.
3349 * target.h (target_store_registers): Doc fix re error handling.
3351 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3352 of register_valid[regno].
3354 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3356 * symtab.h, dwarfread.c: Doc fix re dependencies.
3358 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3360 * serial.c (serial_close): If scb is NULL, don't try to close
3362 * configure.in: Add support for rom68k and bug boot monitors.
3364 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3366 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3367 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3368 * findvar.c (read_register, write_register): Fix thinko where
3369 sizeof(host long) != sizeof(target int).
3370 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3371 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3373 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3375 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3376 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3377 68881 and non-68881 cases. Check for a pair of movel instructions.
3379 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3381 First cut at sparc-vxworks targetting.
3382 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3383 * configure.in: sparc-vxworks gdb_target now vxsparc.
3385 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3387 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3389 * config/m68k/xm-news.h: add "extern int errno".
3391 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3393 * remove-vx.c (vx_read_register, vx_write_register): collapse
3394 ifdef I80960 else (assumes) m68k into parameterizable macros
3395 VX_NUM_REGS and VX_SIZE_FPREGS.
3396 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3397 VX_SIZE_FPREGS): new definitions.
3399 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3401 * symfile.{c,h} (generic_load): New function.
3402 remote{,-nindy,-eb,-mips}.c: Use it.
3404 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3406 * Makefile.in (depend): More sed gubbish to deal with
3407 ../bfd/bfd.h being generated during the build.
3408 * depend: Re-done with corrected makefile.
3410 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3412 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3413 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3414 directory to find automatically generated header files and library.
3415 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3416 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3417 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3418 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3419 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3420 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3422 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3424 * configure.in: change lynx support to CPU-*-lynxos*
3426 * Makefile.in (subdir_do): change test from existence of directory
3427 to existence of Makefile (the directory may exist but not be configured)
3429 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3431 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3433 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3435 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3436 (mips-idt-ecoff*): Added trailing '*'.
3437 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3439 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3441 * ser-go32.c: Clean up lots of compilation nits.
3443 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3445 * Patches from Jeffrey Law <law@cs.utah.edu>.
3446 * hppab-nat.c: Eliminate unnecessary ifdefs for
3447 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3448 CANNOT_STORE_REGISTER.
3449 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3450 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3451 templates for 1.1 FP computational instructions.
3453 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3455 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3456 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3457 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3458 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3459 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3460 shell when running the child, as args have been expanded by the
3461 time we get here. Simplify calling convention.
3462 * gdbserver/remote-server.c (main): Use new calling convention
3463 for create_inferior, remove defunct code for coalescing argv.
3464 Remove extra calls to mywait(), as we no longer have to wade
3467 * target.c (target_read_memory_partial): Don't deref errnoptr
3468 when checking for null pointer.
3470 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3472 * remote-es1800.c: Fix typo.
3474 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3476 * target.c (target_read_memory_partial): Like target_read_memory,
3477 but does partial reads, such as reads that bump into the end of
3479 * target.h (target_read_memory_partial): Add prototype.
3480 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3481 * valprint.c (val_print_string): Complete rewrite to fix bug with
3482 bumping into end of memory, avoiding unnecessarily long reads, and
3483 fixing bug when print_max is set to 0 (unlimited print length).
3484 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3485 initialize print_max.
3487 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3489 * configure.in: Add support for rom68k and bug boot monitors.
3491 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * printcmd.c (print_scalar_formatted): Print integers bigger than
3494 LONGEST in hex no matter how big, and no matter what the format
3497 * stabsread.c (read_type): Skip type attributes if present.
3499 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3500 of number, just through '0' + radix - 1.
3502 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3504 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3506 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3507 single parameter, the pointer to the partial symtab, rather than
3508 a bunch of args that are derived from the partial symtab. Change
3509 prototypes and callers to match.
3511 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3512 set demangling style automatically.
3513 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3514 GNU C++, not C++ in general.
3515 * symtab.h (general_symbol_info): Simplify by eliminating one
3516 structure level for the language dependent info.
3518 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3520 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3521 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3522 TYPE_CODE_ENUM was already testing for this.
3524 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3526 * Makefile.in: Add new file ser-tcp.c.
3527 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3528 * findvar.c (write_register): See if we are writing back the same
3529 value that's already in the register. If so, don't bother.
3530 * remote.c (putpkt, getpkt): Improve handling of communication
3532 * ser-go32.c: Prototype it to death. Update serial_ops and add
3533 dummy routines where appropriate.
3534 * ser-tcp.c: New module to implement serial I/O via TCP
3536 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3537 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3538 * serial.c: Add start of support for connect command.
3539 (serial_open): Distinguish between tcp and local devices.
3540 * serial.h (struct serial_ops): Get rid of restore, add
3541 get_tty_state and set_tty_state. Define protoypes and macros for
3543 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3544 some real buffering. Handle error conditions gracefully.
3545 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3546 (Lynx), remove lots of cruft.
3548 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3550 * printcmd.c (print_address_symbolic): turn this into an assigment
3551 instead of an initialization (many compilers don't accept
3552 structure initialization).
3554 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3556 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3557 source file, give them all the name of the source file, rather than
3558 the 2nd and subsequent ones having NULL names.
3560 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3562 * printcmd.c (print_address_symbolic): Append source filename and
3563 linenumber of the symbol if print symbol-filename is on.
3564 (initialize_printcmd): `set print symbol-filename'.
3566 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3568 * configure.in: Add config for Lynx target. Configure gdbserver
3569 only for Lynx. Re-do selective configuration of sparclite.
3571 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3572 configure.in remote-inflow.c remote-utils.c}: New files to
3573 support GDB remote server. Currently only works for Lynx.
3575 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3577 * stabsread.c (define_symbol, case 't'): Only set the name if it
3578 is not a pointer type.
3580 * stabsread.c (define_symbol): Clean up logic; move the read_type
3581 calls to inside the switch statement (this improves the error
3584 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3587 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3589 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3591 * source.c (line_info): Change "pc" to "address" in messages and
3592 use print_address for addresses.
3594 * source.c (line_info): If we don't find a symtab, print more useful
3595 output, including the symbolic address.
3597 * source.c (line_info): If --fullname, display the source.
3598 (identify_source_line), callers: Take pc as argument, rather than
3599 assuming innermost frame (emacs doesn't use this, so no one ever
3601 * symtab.h: Declare frame_file_full_name.
3604 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3606 * breakpoint.c (catch_command_1): Fix typo in error msg.
3608 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3610 * elfread.c (elf_symfile_read): Update ELF structure and routine
3611 names to specify 32-bit versions.
3612 (elf_symtab_read): Retrieve size field directly from symbol,
3613 instead of using old kludge.
3615 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3616 calling opcodes library.
3617 * z8k-tdep.c (print_insn): Likewise.
3619 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3621 * stabsread.c: Remove all uses of error(). Make error_type and
3622 read_type_number static.
3623 (define_symbol): Don't try to deal with a missing symbol
3624 descriptor which isn't followed by digit, '(', or '-'.
3625 * stabsread.h: Don't declare read_type_number here.
3626 * gdbtypes.h: Don't declare error_type here.
3627 * xcoffread.c: Remove NO_TYPEDEFS code.
3629 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3631 * mips-tdep.c: Removed #include of many header files, and #define
3632 of MIPSMAGIC; no longer used.
3634 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3636 * Many places: replace "the inferior" in messages with "the program"
3637 or "the program being debugged".
3638 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3639 and I'm getting sick of maintaining it.
3641 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3644 * config/i386/go32.mh: Define SER_HARDWIRE.
3645 * Makefile.in: Define SER_HARDWIRE.
3647 (alldeps.mak): Add SER_HARDWIRE.
3648 Remove all references to ser-hardwire.{c,o}.
3649 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3651 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3653 * sparc-nat.c (store_inferior_registers): Fill in all members of
3654 inferior_fp_registers by reading them from the inferior before
3655 modifying and writing them back.
3656 Fixes unexplainable inferior FP exceptions after calls to the inferior
3657 or setting of floating point registers.
3658 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3659 to register which is generated by gcc-2.4.
3661 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3663 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3665 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3667 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3668 xm-i386lynx.h}: New configuration for Lynx.
3670 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3672 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3673 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3675 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3676 as struct, union, or enum tags.
3678 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3680 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3683 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3685 * infrun.c (wait_for_inferior),
3686 infcmd.c (program_info, signal_command): Use symbolic signal names.
3688 * inftarg.c (child_wait): Deal with EINTR and include message from
3689 strerror if printing an error message.
3691 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3693 * stabsread.c: Remove most uses of lookup_fundamental_type.
3694 (define_symbol): Use read_type for type of enum constant,
3695 not just read_type_number. Also don't call error().
3696 (define_symbol): For unrecognized constant type, one complaint (the
3697 one from error_type) is enough. Don't make our own in addition.
3698 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3699 * gdbtypes.h: Doc fixes.
3701 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3703 Fix stack unwinding through _sigtramp on Irix. These patches are from
3704 Paul Flinders <ptf@delcam.co.uk>.
3705 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3706 executable uses sigvec.
3707 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3709 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3711 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3713 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3714 be passed to the inferior to make "handle <signal> nopass nostop" work.
3716 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3718 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3720 * findvar.c (value_from_register): Fix uninitialized first_addr
3721 which caused problems with assignment of doubles to register variables
3723 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3724 missing mips definitions if necessary.
3726 Fix handling of double register variables for mips targets and big
3727 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3728 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3729 8 bytes for doubles.
3730 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3731 conversion of type held in multiple registers to host format.
3732 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3733 companion to REGISTER_CONVERT_TO_TYPE.
3734 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3735 Convert to function calls.
3736 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3738 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3739 MAX_REGISTER_RAW_SIZE bytes.
3740 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3741 (if defined) for doubles.
3742 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3743 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3744 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3746 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3749 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3751 * configure.in: Add i[34]86-*-isc*.
3753 * stabsread.c: Make sure all complain() pass the address of the struct.
3755 * xcoffread.c: Make sure all struct complaints are static not auto.
3757 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3759 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3761 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3763 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3765 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3767 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3769 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3771 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3773 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3775 * Makefile.in (INSTALLED_LIBS): New variable.
3777 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3779 * main.c (quit_command): In the "quit anyway?" message, tell the user
3780 whether we are planning to detach or kill the program.
3782 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3783 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3785 * infcmd.c (read_pc): Doc fix.
3787 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3789 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3790 signal_handler_caller.
3791 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3792 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3793 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3794 Use SIGTRAMP_START if defined.
3795 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3796 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3798 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3800 * infcmd.c (step_1): Fix poorly worded error message.
3802 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3803 Comment out corelow.c because core dumps are broken on these machines.
3805 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3806 if srcdir is not ".".
3807 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3808 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3809 * depend: Update to latest automatically built version.
3811 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3813 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3814 * Makefile.in (NONSRC): Add ChangeLog-92
3816 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3818 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3819 not typo RAW_REGISTER_SIZE.
3821 * frame.h, inferior.h: Doc fixes.
3823 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3825 * findvar.c (write_register): Add sanity check for register size.
3826 (read_register): Fixup sanity check for register size to be
3827 consistent with write_register().
3829 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3831 * sparclite/Makefile.in: Add dummy info, install and install-info
3834 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3836 * remote-nindy.c: Removed declaration of coffstrip.
3837 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3839 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3841 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3844 * Makefile.in (VERSION): GDB 4.9 release.
3846 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3848 * README: Update known bugs to include the Solaris bug that
3849 leaves core dumps in the current directory when restarting the
3850 inferior with "run". Expand on the testsuite information.
3852 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3853 be the last 4.9 prerelease test archive.
3855 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3857 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3860 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3862 * README, NEWS: Update for gdb 4.9 release.
3864 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3866 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3867 * target.c (MIN): #undef before defining.
3869 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3871 Patch from Jeffrey Law:
3872 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3874 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3876 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3879 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3881 * ch-exp.y (start): Apply work-around to avoid bison warning.
3883 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3885 * Makefile.in (BISON): Remove double quotes around BISON
3886 definition when bison is used.
3888 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3889 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3890 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3891 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3892 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3893 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3894 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3895 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3897 * Makefile.in (VERSION): Bump to 4.8.6.
3899 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3901 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3902 include declarations for malloc/realloc/free. Both malloc and
3903 realloc return 'void *' for non-ANSI compilations.
3905 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3907 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3908 longer opened twice.
3910 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3912 * solib.c (clear_solib): Don't close bfd if it is NULL.
3914 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3916 * core.c (dis_asm_read_memory): Cast second arg of
3917 target_read_memory to "char *".
3918 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3919 "char *", to match other functions called by catch_errors().
3921 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3923 * More patches from Jeffrey Law (law@cs.utah.edu).
3924 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3925 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3926 Delete unnecessary declarations.
3928 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3930 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3931 poll() for termio{s}.
3933 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3935 * i386-tdep.c (i386_frame_num_args): Always return -1.
3937 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3939 * Patches from Jeffrey Law <law@cs.utah.edu>.
3940 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3941 (frameless_function_invocation): New function.
3942 (frame_saved_pc, init_extra_frame_info): Use
3943 frameless_function_invocation.
3944 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3945 call instead of just grabbing the value currently in %r2.
3946 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3947 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3948 definition and use the common one in tm-hppa.h.
3949 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3950 use unwind descriptors to determine if the frame chain is valid.
3951 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3952 it does not assume %r4 is the frame pointer.
3953 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3954 and ssm instructions.
3955 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3956 helper functions for print_insn.
3957 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3958 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3959 which nullifies the following instruction.
3961 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3963 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3964 pass the 5th arg there, rather than using an ANSI C-specific macro.
3966 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3968 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3970 * Makefile.in (VERSION): Bump to 4.8.5
3971 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3972 directories to include search path.
3973 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3975 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3976 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3977 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3978 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3979 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3980 are automatically generated in "depend".
3981 * Makefile.in (paread.o): Document why a dependency doesn't get
3982 automatically generated in "depend" and leave this explicit rule
3984 * depend: Update to latest automatically generated version.
3986 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3988 * xcoffread.c: Doc fix.
3990 * Makefile.in (depend): Include $(CC) command in generated output.
3992 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3994 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3995 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3996 * depend: Update to latest automatically built version.
3998 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4000 * sparclite/Makefile.in: Create default target that does nothing
4001 in order to force user to build by hand.
4003 * sparclite/Makefile: Remove. It's not necessary anymore.
4005 * ser-unix.c (wait_for): New routine to handle read timeouts,
4006 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4008 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4010 * mips-pinsn.c (print_insn): Return value.
4012 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4014 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4015 at configuration time and doesn't belong in the distribution archive.
4017 * Makefile.in (NONSRC): Add 29k-share/README.
4018 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4020 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4021 constants with slightly more portable definitions (still depends
4022 on 2's complement arithmetic though).
4023 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4024 * i386v-nat.c (sys/reg.h): Conditionalize include on
4025 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4026 * ser-unix.c (termio.h): Include <termio.h> like other files that
4027 include termio.h, not <sys/termio.h> which may not exist (on
4030 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4032 * valprint.c (print_longest): Change format parameter from a
4033 'char' to an 'int'. We can't have 'char' parameters with the
4034 current coding style, where we mix prototypes with pre-ANSI
4036 * value.h (print_longest): Change format parameter in prototype
4037 from a 'char' to an 'int'.
4039 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4041 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4043 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4044 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4046 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4048 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4049 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4050 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4051 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4052 ptrace needs 5 arguments, #define ptrace to always
4053 pass zero as the 5th argument.
4055 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4057 * configure.in: Match z8k-*-sim for z8000.
4058 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4059 * remote-hms.c: Update to use new serial protocol.
4061 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4063 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4064 necessary and Solaris doesn't have it.
4066 * Makefile.in (clean-info, install, install-info, info, dvi,
4067 check, all): do not echo recursion lines.
4069 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4071 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4072 required target ports which use sockets (like a29k-udi).
4074 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4076 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4079 systems lacking select().
4081 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4083 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4085 * alldeps.mak, depend: Update with latest automatically built
4088 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4090 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4092 * Makefile.in (make-proto-testsuite.dir): New target to make
4093 prototype testsuite tree.
4095 * Makefile.in (VERSION): Bump to 4.8.4.
4097 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4099 * stabsread.c (define_symbol): If unrecognized constant type,
4100 complain() not error().
4102 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4104 * infptrace.c: Add missing close paren to test for
4105 FIVE_ARG_PTRACE defined.
4107 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4108 when compiling with gcc, but disable it for now. See comment.
4109 * defs.h (LONGEST): Define as either "long" or "long long"
4110 based on CC_HAS_LONG_LONG.
4111 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4112 how longest_to_int is defined.
4113 * c-valprint.c (c_val_print): Call print_longest.
4114 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4115 instead of LONG_LONG.
4116 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4118 * printcmd.c (print_scalar_formatted): Call print_longest
4119 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4120 * typeprint.c (print_type_scalar): Call print_longest and let
4121 it figure out what to do for PRINTF_HAS_LONG_LONG.
4122 * valprint.c (val_print_type_code_int): Call print_longest
4123 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4124 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4125 * value.h (struct value): Replace usage of LONG_LONG with
4127 * value.h (print_longest): Add prototype.
4128 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4129 * values.c (unpack_double): Collapse code that was unnecessarily
4130 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4131 * values.c (value_from_longest): Remove dependency on
4132 CC_HAS_LONG_LONG and just use LONGEST.
4133 * solib.c (solib_map_sections): Use bfd_get_filename
4134 to access filename field.
4135 * solib.c (clear_solib): Save filename and free it later, after
4136 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4137 to access the field.
4138 * config/convex/xm-convex.h (LONG_LONG): Replace with
4139 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4140 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4141 Add PRINTF_HAS_LONG_LONG references.
4143 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * inflow.c (kill_command), infcmd.c (attach_command),
4146 remote.c (remote_interrupt_twice): In messages for the user, call it
4147 "the program" or "the program being debugged" not "the inferior".
4149 * hp300ux-nat.c: Cast second arg to supply_register calls.
4150 (_initialize_kernel_u_addr, getpagesize): New functions.
4151 (store_inferior_register_1): Change arg name from value to val.
4152 (fetch_core_registers): Make arg core_reg_size unsigned.
4153 Pass 5 args to ptrace.
4154 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4155 Remove KERNEL_U_ADDR stuff.
4156 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4157 * config/m68k/hp300hpux.m{t,h}:
4158 Move exec.o from NATDEPFILES to TDEPFILES
4159 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4160 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4162 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4164 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4166 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4168 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4170 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4172 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4173 describe `set demangle-style arm' (not cfront);
4174 mention can type `q' to discard output, when gdb pages
4176 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4178 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4181 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4183 * remote.c: Change timeout to 2.
4184 (remote_open): Use unpush_target not remote_close.
4185 (remote_resume): If siggnal != 0, give warning not error().
4186 (remote_wait, remote_interrupt, remote_interrupt_twice):
4187 If we get two interrupts, let the user get out if they want.
4188 (remote_{kill,mourn}): New functions.
4189 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4191 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4193 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4195 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4197 * Remote targets (mourn): Call unpush_target.
4199 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4200 Remove twisted use of PARAMS.
4202 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4203 that ansidecl.h assumes ANSI on AIX.
4205 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4207 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4208 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4210 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4212 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4214 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4216 * remote-vx.c (net_connect): Allow numeric IP address for host.
4218 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4220 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4222 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4224 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4226 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4228 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4230 * valops.c (value_cast): A cast might also change the object
4231 representation in C++.
4232 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4233 to get the proper read_symtab function when called from mipsread.c.
4234 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4235 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4236 for dummy psymtabs, inhibit processing of dummy psymtabs.
4238 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4240 * Changes from (or inspired by) AMD:
4241 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4243 (udi_wait): Make error message (UDIGetStdout) match error.
4244 (udi_wait): Handle UDIStdinNeeded.
4245 * command.c [CANT_FORK]: Use system().
4246 * utils.c (prompt_for_continue): Allow quit with 'q'.
4248 * solib.c (solib_add): Don't call special_symbol_handling if there
4249 were errors in symbol_add_stub. Also set so->from_tty before
4250 calling symbol_add_stub.
4252 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4254 * Merge in HPPA/BSD patches from Utah:
4255 * defs.h: Add const to 2nd arg of psignal prototype.
4256 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4258 * hppab-core.c: Deleted. No longer useful.
4259 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4261 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4262 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4263 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4264 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4265 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4267 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4269 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4270 of the PC being in a stack dummy when looking at a core file
4271 without symbols. The other is the incorrect passing of char
4272 arguments during expression evaluation (ie: p foo('a','b') would
4273 mess up the passing of it's args because it wasn't coercing the
4275 * hppah-tdep.c: Rename global functions to have consistent hppa_
4276 prefix. Make more functions static. Drop hp_ prefix from static
4277 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4278 char to int args if necessary. (hppa_fix_call_dummy): Create
4279 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4280 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4281 valid (ie: != 0) before doing comparison against PC.
4282 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4283 to reflect new arguments.
4284 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4285 prefix for func name. (FIX_CALL_DUMMY): Move code into
4288 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4289 to malloc() so that we can test GDB eval of dynamically created
4290 arrays (like char strings in `print "foo"').
4292 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4294 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4295 minimal symbols for a nearby symbol.
4297 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4299 * coffread.c: Comment changes around minimal symbol recording.
4301 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4303 * command.c: comment changes only.
4305 * mips-tdep.c (heuristic_fence_post): new static variable.
4306 (heuristic_proc_start): use heuristic_fence_post, print better
4307 warnings, but only if not stop_soon_quietly.
4308 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4310 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4312 * symtab.h: Fix LOC_REF_ARG comment.
4314 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4315 and Jim Kingdon (kingdon@cygnus.com)
4317 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4319 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4320 symfile.c (compare_symbols): Don't check first character; STRCMP
4323 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4324 structures that are passed by address in a register.
4325 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4326 * findvar.c (read_var_value),
4327 printcmd.c (address_info, print_frame_args),
4328 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4329 * symtab.c (lookup_block_symbol): Deal with it.
4331 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4333 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4335 * objfiles.c (find_pc_section): Return a struct obj_section *.
4336 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4337 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4338 Don't use obj_section hack.
4339 * xcoffexec (vmap_symtab): Relocate obj_sections.
4340 * printcmd.c (containing_function_bounds): Use find_pc_section.
4342 * symtab.h: Clean up SYMBOL_VALUE comments.
4344 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4346 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4347 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4349 * coffread.c (read_coff_symtab): Use rewind before fseek.
4351 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4353 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4354 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4355 * Makefile.in: Remove message to expect conflicts and unused
4356 rules in ch-exp.y, since there no longer are any such.
4358 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4360 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4362 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4364 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4365 rather than dumping core.
4367 * Makefile.in: Add ${srcdir}/ to all source files.
4368 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4369 (TAGS): Deal with srcdir and new config directory scheme.
4371 Makefile.in (NONSRC): Remove createtags.
4372 alldeps.mak: Updated.
4374 * rs6000-tdep.c: Delete unused function print_frame.
4376 * frame.h (struct frame_info): Doc fix for next_frame.
4377 New field signal_handler_caller.
4378 blockframe.c (create_new_frame, get_prev_frame_info),
4379 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4380 INIT_FRAME_PC_FIRST).
4381 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4384 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4386 * irix4-nat.c (fetch_core_registers): Special version of this for
4387 Irix 4.x, which stores regs a bit differently from other /proc
4389 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4390 to new file core-svr4.c.
4391 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4392 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4394 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4396 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4398 * i387-tdep.c: Remove unused #includes.
4400 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4402 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4404 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4406 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4408 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4409 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4410 Don't muck with SYMBOL_CLASS.
4412 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4414 * munch: Don't use head command. It doesn't exist everywhere.
4416 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4418 * inflow.c (new_tty): Remove spurious 'o' character at end
4421 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4423 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4424 instructions and nothing more.
4425 * mipsread.c (add_line): Add comment why we have to combine line number
4426 entries for the same line number.
4428 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4430 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4433 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4435 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4437 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4439 * source.c (select_source_symtab): Clean up comment. Also, if
4440 we have a current_source_symtab, and s is NULL, return without
4442 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4443 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4445 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4447 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4448 * stabsread.h: Declare it.
4449 * partial-stab.h: Use it.
4451 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4453 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4455 * stack.c (print_frame_info): Print specially if dummy frame.
4457 * breakpoint.c: Add comments regarding within_scope future direction.
4461 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4463 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4465 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4467 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4469 * stabsread.c (read_member_functions): Initialize domain for stubbed
4470 member functions to avoid gdb core dumps when printing pointers
4471 to member functions.
4472 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4475 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4477 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4478 stop with an error().
4479 eval.c (evaluate_subexp): Change error message.
4481 * objfiles.c (build_objfile_section_table): Cast return value
4482 from obstack_finish.
4484 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4486 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4487 to rs6000_frame_chain and deal with it if we're in a signal handler.
4488 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4490 * breakpoint.c (within_scope): New function.
4491 (enable_breakpoint, watchpoint_check): Use it.
4493 * source.c (openp): Handle "exec-file ./ls" correctly.
4495 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4497 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4499 * ch-exp.y: Clean up lexing of identifiers and
4500 reserved words. (E.g. don't recognize FALSEXXX as the
4501 keyword FALSE followed by the identifier XXX.)
4502 Also, convert identifiers to lower case.
4504 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4506 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4507 new serial interface.
4509 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4511 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4512 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4513 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4514 and use new return codes for go32_readchar().
4515 * ser-unix.c: Ditto. Also, move error handling up to caller for
4516 SERIAL_SETBAUDRATE().
4517 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4518 to specific routine.
4519 (serial_close): New routine to wrap around device close routine.
4520 serial.h: Clean & document return values more clearly.
4522 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4524 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4526 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4527 operand in decimal rather than wrong textual versions.
4529 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4530 (mention 't', remove false thing about 'g' only good with 'f').
4532 * breakpoint.h: move "struct breakpoint" and friends to top of
4533 file so that bpstat_find_breakpoint prototype works.
4535 * solib.c (struct so_list): Add bfd field.
4536 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4537 Put the bfd in bfd field of the so_list.
4538 (clear_solib): Free bfd name and close_bfd on the bfd.
4540 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4542 * valarith.c (value_subscript): Add COERCE_REF.
4543 * ch-exp.y (operand_5): We can generalize the 2nd operand
4544 of a string repetition ot 'literal' without ambiguity.
4546 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4548 * breakpoint.h (struct bpstat): Remove momentary field.
4549 Remove bpstat_momentary_breakpoint. This was always kludgy
4550 and is no longer used.
4552 * breakpoint.h: Add enum bpstat_what.
4553 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4554 stop and print fields of bpstat now per-breakpoint, not just
4555 one for the whole chain.
4556 breakpoint.{c,h} (bpstat_what): New function.
4557 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4558 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4559 with call to bpstat_what.
4560 README: Remove watchpoint/breakpoint bug from known bugs.
4562 * breakpoint.h: Prototype bpstat_find_breakpoint.
4564 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4566 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4568 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4569 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4571 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4573 * i960-pinsn.c (tabent): Copied struct definition from
4576 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4578 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4579 is a C++ destructor.
4580 * symtab.c (gdb_mangle_name): Use it.
4581 * symtab.c (find_methods): Do not add destructors to choice list
4583 * symtab.c (decode_line_1): Make breakpoints on destructors work
4586 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4588 * ser-go32.c: Make it use serial port name.
4589 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4591 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4594 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4596 * configure.in: Only configure sparclite subdir when target_cpu
4599 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4601 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4602 Remove FIXME comment regarding this.
4604 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4606 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4608 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4610 Add section table to objfile struct. Use it for find_pc_section.
4611 * objfiles.c (add_to_objfile_sections,
4612 build_objfile_section_table, find_pc_section): new functions.
4613 (allocate_objfile): build section table.
4614 * objfiles.h (struct obj_section): new structure.
4615 (struct objfile): add section table.
4616 (find_pc_section): new prototype.
4617 * solib.[ch] (find_pc_section_from_so_list): removed.
4618 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4619 symfile.h for objfiles.h.
4620 (in_solib_trampoline): adjusted for new find_pc_section
4621 prototype. Removed BAD_RICH_HACK ifdefs.
4622 * symfile.c (syms_from_objfile): offset objfile sections.
4623 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4624 * symfile.h (find_pc_section): prototype removed. Also fixed
4625 comment typo NUL -> NULL.
4626 * target.[ch] (find_pc_section_from_targets): removed.
4627 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4629 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4631 * ser-go32.c: Format. (go32_open): Use proper return value.
4633 * configure.in: Undo conditional configdirs hack for sparclite.
4635 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4637 * symtab.c (list_symbols): When call break_command, pass both
4638 filename and function name not just function name.
4640 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4642 (Changes and new files to make "none" a full fledged configuration)
4643 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4644 Currently only tm-none.h has any meaningful contents.
4645 * config/none/none.mh (NAT_FILE): Use nm-none.h
4646 * config/none/none.mh (XM_FILE): Use xm-none.h
4647 * config/none/none.mt (TM_FILE): Use tm-none.h
4648 * Makefile.in (depend): Remove comment about parse errors in
4649 valops.c, it now parses correctly and generates a correct depend
4650 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4651 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4653 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4655 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4657 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4658 exactly 8 characters.
4660 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4662 * configure.in: Sparclite uses sparc config dir. Also has it's
4663 own tm- & .mt files now. Also add sparclite to configdirs.
4664 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4665 * config/i386/go32.mh: Nullify def of TERMCAP.
4666 * config/i386/xm-go32.h: Get rid of redef of EIO.
4667 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4668 specific configs. Very similar to sun4os4, but without solib.
4669 * sparclite/{Makefile.in configure.in}: First cut at making this
4672 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4674 * ser-go32.c: First cut at adapting to new serial interface.
4676 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4678 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4679 These implement a new serial line interface for talking to remote
4681 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4682 EXCEPT go32, which gets ser-go32.c.
4683 * remote.c: Use new serial interface. More remote-xxx's to be
4685 * ser-bsd.c, ser-termios.c: Removed.
4686 * serial.c: New. Implements common operations for all serial
4688 * ser-unix.c: New. Unix specific serial operations for various
4689 flavors of Unix (Posix, SysV, BSD).
4690 * serial.h: Generic serial interface defs.
4691 * config/i386/go32.mh, config/i386/i386bsd.h,
4692 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4693 ser-bsd.o from XDEPFILES. All the magic is now handled in
4696 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4698 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4700 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4702 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4704 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4705 about framelessness except on the innermost frame.
4707 * xcoffexec.c: Call fatal() not abort().
4709 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4710 a LOC_OPTIMIZED_OUT symbol.
4711 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4712 findvar.c (read_var_value), printcmd.c (address_info),
4713 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4714 m2-exp.y (yylex): Deal with it.
4715 ch-exp.y (yylex): Deal with it.
4717 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4719 * findvar.c (value_from_register): H8500 specific, check to see
4720 if we are looking at short pointer. If so, skip crock.
4721 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4722 read_memory_integer() to avoid getting messed up by sign extension.
4724 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4726 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4727 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4728 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4730 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4732 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4734 * core.c (dis_asm_print_address): New function.
4736 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4739 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4741 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4742 entire breakpoint chain and print only the first entry that needs to
4743 be printed and needs to be stopped for. Fixes problems with printing
4744 of multiple breakpoints with different conditions.
4745 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4746 effectively stops printing of the breakpoint chain.
4747 * breakpoint.c (print_it_noop): New routine to print nothing
4748 for this breakpoint entry and dont stop printing.
4749 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4750 watchpoint only if it is enabled.
4751 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4752 descriptor from the library to make backtraces through setjmp work.
4753 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4755 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4756 all registers saved within sigtramp, cleanup.
4758 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4760 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4762 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4764 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4765 with prototype in ../include/dis-asm.h.
4767 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4769 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4770 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4771 Use read_memory_func interface to disassembler.
4773 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4775 Teach sparc solaris to next over shared library functions.
4776 * solib.[hc] (find_pc_section_from_so_list): new function and
4778 * sparc-tdep.c (in_solib_trampoline): new function.
4779 * symfile.[hc] (find_pc_section): new function and prototypes.
4780 * target.[hc] (find_pc_section_from_targets): new function and
4782 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4783 in_solib_trampoline.
4785 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4787 * infrun.c (wait_for_inferior): Revise comment.
4789 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4791 * command.{c,h}: New var_type var_integer.
4792 main.c: Use it for history_size.
4794 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4795 Lint and byte-order fixups.
4797 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4799 * breakpoint.h (bpstat): New field print_it.
4800 breakpoint.c (bpstat_print): Use it.
4801 (print_it_normal): New function (from old bpstat_print code).
4802 (bpstat_{alloc,stop_status}): Set print_it field.
4804 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4805 evaluating watchpoint condition, via new function watchpoint_check.
4806 Also stop if watchpoint disabled due to leaving its block.
4808 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4810 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4812 * mips-pinsn.c: Add missing include of dis-asm.h.
4814 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4816 * Makefile.in (clean, distclean, realclean): Recursively apply
4817 to subdirs first, rather than last. This avoids, for example,
4818 Makefile being removed in a parent directory before the recursive
4821 * alldeps.mak, depend: Update for below changes.
4823 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4824 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4825 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4826 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4827 instead of tm-68k.h.
4828 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4829 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4830 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4831 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4832 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4833 tm-68k.h to tm-m68k.h.
4834 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4835 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4838 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4839 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4840 * a29k-tdep.c: Renamed from am29k-tdep.c.
4841 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4842 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4843 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4844 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4845 Map '29k' to 'a29k'.
4846 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4847 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4848 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4850 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4851 define that does not appear anywhere else in the gdb source tree.
4852 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4854 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4856 * breakpoint.c: Add comments regarding breakpoint_re_set.
4858 * xcoffread.c (sort_syms, compare_symbols): Remove.
4859 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4860 not our own sort_syms (it is identical).
4862 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4864 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4866 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4867 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4869 * exec.c (exec_close): Fix storage leak.
4870 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4871 output sections when patching an executable.
4872 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4873 when writing all registers.
4874 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4875 at the right offset in the dummy frame.
4876 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4877 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4878 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4880 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4882 * Makefile.in (TARFILES): Avoid trailing backslash.
4884 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4886 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4887 it in breakpoint_re_set.
4888 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4890 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4891 don't use sizeof(int) for target stuff, etc).
4893 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4895 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4896 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4897 support that can't be integrated anyway due to lack of clear
4900 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4902 * findvar.c (read_register, write_register): Make these capable
4903 of reading/writing registers that are shorter than REGISTER_TYPE.
4904 * (value_from_register): Install H8500 specific code to return
4905 proper value when register is being used as a pointer.
4906 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4907 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4908 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4909 chain frames properly by combining frame pointer with T reg.
4910 (init_extra_frame_info): Delete. It's now a macro.
4911 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4912 offset by the correct amount off of the frame pointer.
4913 (register_byte): Delete. It's now a macro.
4914 (register_raw_size, register_virtual_size): Delete. Replaced by
4915 common routine h8500_register_size, cuz there's no difference
4916 between the raw & virtual sizes on this machine.
4917 (register_convert_to_raw, register_convert_to_virtual): Delete,
4918 cuz there's no difference between the raw & virtual forms.
4919 Replaced by memcpy in tm file.
4920 (register_virtual_type): Rename to h8500_register_virtual_type.
4921 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4922 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4923 emulator have same reg offsets. This is all handled in the
4925 (h8500_trapped_internalvar): New routine to detect references to
4926 convenience vars acting as pointer pseudo-regs.
4927 (h8500_value_trapped_internalvar): Conjure up value of pointer
4929 (h8500_set_trapped_internalvar): Convert set value in real
4930 register references.
4931 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4932 code segment register.
4933 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4935 (wait_for_inferior): Add h8500 specific code to add stack segment
4936 when reading SP register.
4937 remote-sim.c (fetch_register): Spacing.
4938 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4939 detect cruft. Redo all register manipulation stuff. Get rid of
4940 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4941 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4942 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4943 to create internal vars for pointer pseudo-regs.
4945 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4947 * Makefile.in: Numerous small changes to macro definitions
4948 and rules for building gdb distribution tree. Many macros
4949 eliminated or merged, and rules simplified.
4950 * alldeps.mak: Update.
4953 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4955 * Makefile.in: recurse through SUBDIRS for dvi target too
4957 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4959 * Clean up xcoff relocation.
4960 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4961 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4963 symtab.h (struct general_symbol_info): Add section field.
4964 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4965 xcoffread.c: Set section for symbols and msymbols.
4966 (struct symtab): Add block_line_section field.
4967 buildsym.c (end_symtab): Set it.
4968 (end_symtab and callers): Add section parameter.
4969 objfiles.c (objfile_relocate): New funciton.
4970 xcoffexec.c (vmap_symtab): Use it.
4971 xcoffsolib.h (struct vmap): Remove unused fields.
4972 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4973 CORE_NEEDS_RELOCATION, symtab_relocated.
4974 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4975 rs6000-tdep.c: Make loadinfotext static.
4976 breakpoint.c (fixup_breakpoints): Doc fix.
4977 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4978 (end_symtab): primary field replaces nonreloc.
4980 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4982 * symtab.h (struct linetable_entry): Remove confusing comment.
4984 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4986 * Makefile.in: add installcheck target
4988 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4990 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4991 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4992 z8k}: New directories to hold cpu specific configuration files.
4993 Naming follows gcc convention.
4994 * config/{*.mt, *.mh}: All target and host makefile fragment
4995 config files moved to an appropriate config/<cpu> subdirectory.
4996 * nm-*, xm-*, tm-*: All native, host, and target files, which
4997 get linked to nm.h, xm.h, and tm.h respectively by configure,
4998 moved to appropriate config/<cpu> subdirectory.
4999 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5000 Native, host, and target files that are common across more than
5001 one cpu architecture and included by one of the configured
5002 native, host, or target files, get moved to config directory.
5003 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5004 pick up native, host, or target include files moved to one of
5005 the config subdirectories, and that are included by other files.
5006 * Makefile.in (alldeps.mak): Modify to account for new config
5007 directory structure.
5008 * alldeps.mak, depend: Update for new config directory structure.
5009 * config/*/[ntx]m-*.h: Modify all files that include other
5010 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5011 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5013 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5014 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5015 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5016 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5017 the ones where the default is not unique or different than the
5018 config subdirectory name. Similarly, handle gdb_target_cpu.
5019 Modify configure.in as appropriate to make use of gdb_host_cpu
5020 and gdb_target_cpu to find makefile fragments and make links.
5022 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5024 * mipsread.c (compare_blocks): Sort blocks with the same start
5025 address by decreasing ending address.
5027 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5029 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5030 lookup_symbol as it might get clobbered by the call.
5032 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5033 The previous code did not initialize the language field for the psymtab
5036 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5038 * c-exp.y (parse_number): Avoid shift warning.
5039 * serial.h (struct ttystate): Declare empty one on DOS.
5041 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5043 * xm-sun4os4.h: Return type of free() should be void, not int.
5045 * vx-share/vxWorks.h: Remove #def of NULL.
5047 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5049 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5051 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5053 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5055 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5057 * ieee-float.c: Moved to ../libiberty.
5058 * ieee-float.h: Moved to ../include.
5059 * Makefile.in: Update accordingly.
5060 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5061 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5062 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5063 it is now in ../opcodes/m68881-ext.c.
5064 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5065 prologue (some callers _do_ care).
5066 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5067 new interface of ../opcodes/*-dis.c.
5068 * ch-exp.y: Add #include <ctype.h>.
5070 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5072 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5074 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5076 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5078 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5080 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5082 * z8k-tdep.c (extract_return_value, write_return_value,
5083 store_struct_return): New functions from macros in tm-z8k.h.
5085 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5087 * valops.c (value_arg_coerce): Apply temporary patch to
5088 fix problem with coercion of array and function types when
5089 passed as arguments to C functions, pending a more complete
5090 review of when and how coercion should be done, depending
5091 upon context and language.
5093 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5095 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5097 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5098 debugsec if there are a non-zero number of symbols.
5100 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5102 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5104 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5106 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5108 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5109 not just 50 symbols.
5110 (symtbl_num_syms): New variable.
5111 (read_xcoff_symtab): Set it.
5112 (read_symbol_nvalue): Check for bad symno.
5113 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5116 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5118 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5119 This is defined in defs.h if necessary.
5120 * vx-share/vxWorks.h: Remove #defs of min and max.
5121 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5122 vx-share/xdr_rdb.c: include defs.h.
5124 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5126 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5129 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5130 xcoffread.c: Doc fixes.
5132 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5134 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5135 xcoffexec.c (xcoff_relocate_core): New function.
5136 (text_adjustment): Removed.
5137 (add_vmap): Return the vmap.
5138 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5140 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5142 * xcoffsolib.h: Add objfile member to struct vmap.
5143 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5144 xcoffexec.c (add_vmap): Allocate objfiles here.
5146 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5148 Support 68000 series without floating point.
5150 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5151 * tm-68k-nofp.h: New file, lacks 68881 support.
5152 * config/m68k-nofp.mt: New file.
5154 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5156 Remove a few remaining underscore/no-underscore remnants from
5159 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5160 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5161 * config/sparc-noun.mt: Rename to sparc-em.mt.
5162 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5163 * tm-68k-un.h: Rename to tm-68k-fp.h.
5164 * tm-spc-un.h: Rename to tm-spc-em.h.
5165 * tm-sun4sol2.h: Cleanup.
5166 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5168 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5170 * symmisc.c (std_in, std_out, std_err): Move initializations
5171 to runtime code, in case they aren't constant.
5173 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5175 * symtab.c (find_pc_symtab): some object file formats, notably
5176 mips, have holes in the address ranges of symtabs. Change
5177 this algorithm from first hit to tightest fit.
5179 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5180 fence post without finding the enclosing function, then print a
5183 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5185 * utils.c (fputs_demangled, fprint_symbol): Remove.
5186 * utils.c (fprintf_symbol_filtered): New function which combines
5187 the functionality of fputs_demangled and fprint_symbol. Uses a
5188 caller provided language parameter to select the appropriate
5189 demangler, and caller provided args to pass to the demangler.
5190 * defs.h (enum language): Move further up in file so enum can
5191 be used in prototypes.
5192 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5193 * defs.h (fprintf_symbol_filtered): Add prototype.
5194 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5195 fputs_demangled with call to fprintf_symbol_filtered.
5196 * cp-valprint.c (demangle.h): Include
5197 * cp-valprint.c (cp_print_value_fields): Replace calls to
5198 fprint_symbol with calls to fprintf_symbol_filtered.
5199 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5200 with call to fprintf_symbol_filtered.
5201 * stack.c (print_frame_info): Remove obsolete code so we don't
5202 have to update fputs_demangled usage in it.
5203 * stack.c (print_frame_info, frame_info): Add language variable
5204 to pass to fprintf_symbol_demangled and initialize it from the
5205 symbol's language. Replace calls to fputs_demangled with calls
5206 to fprintf_symbol_filtered.
5207 * symtab.c (find_methods): Replace call to fputs_demangled with
5208 call to fprintf_symbol_filtered.
5209 * ch-valprint.c (demangle.h): Include.
5210 * ch-valprint.c (chill_print_value_fields): Replace call to
5211 fprint_symbol with call to new fprintf_symbol_filtered.
5213 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5215 * Makefile.in (VERSION): Bump version to 4.8.2.
5217 * main.c (source_command): Require an explicit pathname of file
5218 to source, since previous behavior of defaulting to gdb init file
5219 was troublesome and undocumented.
5220 * printcmd.c (disassemble_command): Add missing '{}' pair to
5221 else with two statements. Bug reported by Stephane Tsacas
5223 * symtab.c (find_pc_line): Don't complain about zero length or
5224 negative length line numbers for the moment, since we may not own
5225 the terminal when called, such as when single stepping. (FIXME)
5226 * language.h (CAST_IS_CONVERSION): True if current language is
5227 C++ as well as C. Fix from Peter Schauer.
5228 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5229 Use STREQN macro rather than bare '!strncmp()'.
5230 * environ.c (unset_in_environ): Avoid use of memcpy on
5231 overlapping memory regions, as suggested by Paul Eggert
5232 <eggert@twinsun.com>.
5233 * c-exp.y (%union struct): Remove unused ulval as suggested
5234 by Paul Eggert <eggert@twinsun.com>.
5236 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5238 * main.c (gdbinit): Make static.
5239 * main.c (inhibit_gdbinit): Move to file scope.
5240 * main.c (main): Remove local inhibit_gdbinit.
5241 * main.c (source_command): Don't source '.gdbinit' file by
5242 default if gdb has been told to ignore it.
5244 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5246 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5249 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5251 * printcmd.c (print_address_symbolic): Only print if offset
5252 is shorter than max_symbolic_offset.
5253 (initialize_printcmd): `set print max-symbolic-offset'.
5255 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5256 (examine_tag): Use it.
5257 (read_register_stack): Only look in the local registers for a
5258 memory address if it's between rfb and rsp; go to memory otherwise.
5259 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5260 (reginv_com): Remove ancient kludge command.
5262 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5264 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5265 irix4 will again compile.
5267 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5269 * configure.in: accept mips-sgi-irix4* for irix4.
5271 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5273 * z8k-tdep.c (print_register_hook): Lint.
5275 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5277 Lint fixes from Paul Eggert (eggert@twinsun.com):
5279 * command.c (do_setshow_command): var_uintegers are unsigned.
5280 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5281 unsigned, since they use hex values with the high bit set.
5283 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5285 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5286 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5288 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5289 macro definitions in parenthesis.
5291 * dbxread.c (dbx_symfile_init): Catch the case where there is
5292 no string table, but the only way we find out is by reading zero
5295 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5297 * dbxread.c (dbx_symfile_init): Make size of the string table
5298 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5299 offset to the string table is nonzero and handle the nonexistant
5300 string table case, should it occur. Ensure that the string table
5301 size read from the file is reasonable, with a minimum lower bound
5302 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5304 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5306 * Makefile.in: Changes to build testsuite correctly.
5307 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5308 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5309 (TARGET_FLAGS_TO_PASS): New variable.
5310 (SUBDIRS): Added testsuite.
5311 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5312 testsuite is compiled with CC_FOR_TARGET rather than CC.
5314 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5316 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5317 reported by mycroft@gnu.ai.mit.edu.
5319 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5320 * configure.in (vax-*-ultrix2*): New triplet.
5321 * config/vaxult2.mh: New file.
5322 * xm-vaxult2.h: New file.
5324 * c-exp.y (parse_number): Change high_bit to unsigned.
5325 * demangle.c: Change all references to cfront to ARM, since the
5326 actual algorithm is the one specified in the Annotated Reference
5327 Manual. This was confusing users into thinking that full cfront
5328 support was implemented.
5329 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5330 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5331 directly to lookup_struct_elt_type, which will do the
5332 dereferencing itself.
5333 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5334 NULL dereferencing bug for unnamed structs, comment out
5337 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5339 * coffread.c (process_coff_symbol): Change PCC argument correction
5340 so that it only happens on big-endian targets; so that it only
5341 happens if the short or char argument is aligned on an int
5342 boundary; and so that it changes the location, rather than the
5343 type, of the argument. These changes tend to parallel similar
5344 (old) changes in stabsread.c.
5346 * coffread.c (coff_read_enum_type): Use the specified size for
5347 enums, don't assume that they are int-sized.
5349 * c-valprint.c (c_val_print): Don't assume enums are the same as
5352 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5353 Rendell, <michael@mercury.cs.mun.ca>.
5355 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5357 * language.h (local_decimal_format_custom): Add prototype.
5358 * language.c (local_decimal_format_custom): Add function, bug
5359 reported by Robert R. Henry (rrh@tera.com).
5361 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5363 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5364 by Josef Leherbauer, joe@takeFive.co.at.
5366 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5368 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5369 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5370 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5371 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5372 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5373 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5374 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5375 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5377 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5379 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5380 of demangled name fields to NULL if no demangling exists for
5381 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5382 symbols if their language is known at the time they are created,
5383 but sometimes the language is not known until later.
5385 * ch-typeprint.c (chill_print_type_base): Name changed to
5386 chill_type_print_base to match pattern for C and C++ names.
5387 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5388 to be consistent with other usages.
5389 * ch-typeprint.c (chill_type_print_base): Add support for
5390 printing Chill STRUCT types.
5391 * ch-valprint.c: Include values.h.
5392 * ch-valprint.c (chill_print_value_fields): New function and
5393 prototype for printing Chill STRUCT values.
5394 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5395 that was being called with two args instead of three.
5396 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5397 to print Chill STRUCT values.
5399 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5401 * configure.in: added testsuite to configdirs.
5403 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5405 * doc/stabs.texi: The `this' pointer is now known by the name
5406 `this' instead of `$t'.
5408 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5410 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5411 references of TAG_string_type DIEs in user defined types.
5412 * ch-lang.c (chill_create_fundamental_type): Track compiler
5413 change that now emits debugging info with the type long for Chill
5416 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5418 * remote-mips.c: New file; implements MIPS remote debugging
5420 * config/idt.mt: New file; uses remote-mips.c
5421 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5423 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5424 floating point coprocessor.
5425 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5427 (mips_pop_frame): If not mips_fpu, don't restore floating point
5429 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5431 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5432 mips_fpu, don't use fp0 as floating point return register.
5433 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5436 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5438 * gdb/testsuite: made modifications to testcases, etc., to allow
5439 them to work properly given the reorganization of deja-gnu and the
5440 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5442 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5444 * gdb/testsuite: Initial creation of gdb/testsuite.
5445 Migrated dejagnu testcases and support files for testing nm to
5446 gdb/testsuite from deja-gnu. These files were moved "as is"
5447 with no modifications. This migration is part of a major overhaul
5448 of dejagnu. The modifications to these testcases, etc., which
5449 will allow them to work with the new version of dejagnu will be
5450 made in a future update.
5452 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5454 * NEWS: Add reminders for next release.
5456 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5458 * mipsread.c (parse_lines): Correct check for files compiled with
5461 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5463 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5465 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5467 * Makefile.in (VERSION): GDB-4.8 release!
5468 * README, NEWS: Update for release.
5470 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5472 * am29k-pinsn.c (print_insn): Minor nits with const.
5473 * am29k-tdep.c: More minor nits with arg types for
5474 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5476 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5478 * gcc.patch: Update for a different GCC (G++) bug.
5479 * main.c (print_gdb_version): Update copyright year to 1993.
5480 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5481 conditionalize this file on it. FIXME, right way is to split
5482 these into two config files.
5483 (ATTACH_DETACH): Define for BSD 4.4
5484 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5485 (U_REGS_OFFSET): Revise for 4.4.
5486 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5487 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5488 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5490 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5492 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5495 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5497 * c-lang.c (c_printstr): Bugfix for length==0 case.
5499 * c-lang.c (c_printstr): If a C string ends in a null, don't
5502 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5504 * defs.h (STRCMP): Make it work for unsigned chars.
5506 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5508 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5509 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5510 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5511 define to kludge the large opcode table into two smaller tables,
5512 since GCC take exponential space to build the table. Lint.
5513 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5515 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5517 * Makefile.in (VERSION): Roll to 4.7.9.
5518 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5519 definition here, to handle both BSD 4.3 and 4.4 systems.
5520 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5521 * remote.c (alarm): Move declaration to global level, before
5522 first reference to it.
5523 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5524 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5526 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5528 * remote.c (readchar): forward declare alarm which otherwise looks
5529 like an undeclared variable to gcc.
5531 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5532 when comparing against an int. Avoids superfluous warning from
5535 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5536 Avoids superfluous warnings from some systems and/or compilers
5537 (like vax ultrix 4.2.)
5539 * language.c (struct op_print unk_op_print_tab): use the enum
5540 values rather naked zeros as initializers. Avoids warnings from
5541 ultrix type compilers.
5543 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5545 * Makefile.in (VERSION): Roll to 4.7.6.
5546 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5547 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5548 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5549 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5550 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5551 (depend): Fix bug where nm-files in config files weren't noticed.
5552 (make-proto-gdb-1): Avoid changing directories while building new
5553 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5555 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5557 * remote.c: Improve error recovery. Allow user to break out
5558 of initial connection attempt with INTERRUPT. Treat a timeout
5559 while waiting for remote packet like a retry, unless the remote
5560 side is actively running user code. Fix a few long printf_filtered's.
5562 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5565 * buildsym.c (start_subfile): Allow null file name.
5567 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5569 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5570 expects a pointer to complaint rather than a complaint
5572 (process_linenos): free the previously allocated subfile name,
5573 then allocate the new one from the heap.
5575 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5577 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5579 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5581 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5582 Previously, would bogusly index off the bottom of type_vector.
5583 (rs6000_builtin_type): Accept type number as argument.
5584 (read_type, case '-'): Handle negatives like any other type number.
5586 * symfile.c (deduce_language_from_filename): Handle null name.
5588 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5589 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5590 fixed by sato@sm.sony.co.jp.
5592 * xcoffread.c (parmsym): Don't use an initializer to set up
5593 this struct symbol. Set it up in initialize_xcoffread.
5594 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5595 works on real rs/6000 target with #ifndef FAKING_RS6000.
5597 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5599 * stabsread.c (rs6000_builtin_type): Move function from
5600 xcoffread.c:builtin_type.
5601 * xcoffread.c (builtin_type): Move to stabsread. Remove
5602 IBM6000_HOST dependency. Move misplaced comments.
5603 (various): Change printf's to complaints.
5604 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5605 objfile argument to read_type calls under #if 0.
5606 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5607 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5608 * Makefile.in: xcoffread.o is not built by default.
5609 * xm-rs6000.h (IBM6000_HOST): Remove.
5610 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5611 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5614 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5616 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5617 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5618 register numbers when user tries to modify elements in structs
5619 passed as arguments.
5620 * inflow.c (child_terminal_info): Move banner outside of system
5622 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5623 passes struct/union arguments by address.
5625 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5627 * Based on patch from Kean Johnston <maw@netcom.com>:
5628 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5629 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5630 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5632 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5634 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5635 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5637 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5639 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5640 cc debugging output.
5642 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5644 * stabsread.c (define_symbol): Complain about unrecognized names
5645 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5646 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5647 (read_cpp_abbrev): Don't use the class name as part of the
5648 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5649 abbrevs. Inspired by Mike Tiemann.
5650 (read_tilde_fields): Comment. Remove ancient dead code.
5651 Remove erroneous but non-dead code. Simplify. Add complaints.
5652 (in general): Remove extraneous (parentheses) in return
5655 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5657 * coffread.c (coff_lookup_type): Fix fencepost error reported
5658 by Art Berggreen, <arg@opal.acc.com>.
5660 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5661 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5663 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5664 test, which is apparently left over from when we used native
5665 include files and couldn't depend on the member names being there.
5666 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5668 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5670 * mipsread.c: Major overhaul to use new BFD symbol table reading
5671 routines. Now swaps information as it is needed, rather than
5672 swapping everything when the file is read.
5674 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5676 * Makefile.in (TARDIRS): Add sparclite demo dir.
5677 (*.tab.c): Change dependency on Makefile to depend on
5678 Makefile.in, otherwise it always rebuilds after configuring.
5679 Force output *.tab.c file into current directory even in "make"
5680 versions that rewrite dependent file names used in command lines.
5682 * TODO: Remove some things we did.
5683 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5684 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5685 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5686 * symtab.h: Eliminate unnamed unions and structs.
5688 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5690 * Makefile.in (VERSION): Roll to 4.7.5.
5692 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5694 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5695 re-evaluating symbol pointers.
5697 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5699 * c-exp.y (lcurly, rcurly): New nonterminals.
5700 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5702 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5703 made function static.
5704 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5705 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5706 * parse.c (start_arglist):
5707 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5708 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5709 * parser-defs.h (funcall_chain): Moved to parse.c.
5710 * printcmd.c (print_frame_nameless_args): Fix prototype.
5711 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5712 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5713 * valops.c (typecmp): Moved prototype from values.h.
5714 * value.h (typecmp): Moved prototype to valops.c, made static.
5715 * ch-exp.y (yylex): Change way control sequences are disabled.
5717 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5719 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5721 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5723 * mipsread.c (upgrade_type): Build array types correctly, using
5724 create_range_type and create_array_type.
5726 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5728 * remote-nindy.c: Cleanup.
5730 * infrun.c (wait_for_inferior): When rolling back the PC after
5731 a breakpoint, call write_pc so that NPC gets rolled back as well
5734 * blockframe.c (inside_entry_file, inside_main_func,
5735 inside_entry_func): PC of zero is always "bottom of stack".
5737 * printcmd.c (print_frame_args, print_frame_nameless_args):
5738 Let print_frame_nameless_args decide whether there are any,
5739 laying groundwork for possibly later printing 29K args for
5740 functions where we have tag words but no symbols.
5742 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5744 * Makefile.in: fix GDB doc targets for new doc subdir structure
5746 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5748 * stack.c (parse_frame_specification): Parse as many arguments
5749 as there are (up to MAXARGS). Pass all of them in argc, argv
5750 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5751 many there were, onto SETUP_ARBITRARY_FRAME.
5752 * tm-mips.h, tm-sparc.h: Corresponding changes.
5753 * mips-tdep.c, sparc-tdep.c: Ditto.
5755 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5757 * hp300ux-nat.c: Update copyrights.
5758 * mipsread.c (parse_partial_symbols): Complain about block
5759 indexes that go backwards. Fix from Peter Schauer.
5760 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5761 symbol-file that has no linkage symbols to be read.
5762 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5763 from tm- file to xm-file, since they're host dependent.
5764 * valarith.c (value_binop): Typo.
5766 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5768 * sparclite/aload.c: Add copyleft.
5769 * sparclite/crt0.s: Add comment at beginning.
5771 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5773 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5774 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5776 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5778 * values.c (value_headof): Fix typo in which VTBL and ARG were
5779 being confused for one another.
5781 * valops.c (typecmp): Now static.
5783 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5784 baseclass--we don't always inherit its virtual function table
5787 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5788 pointer correctly in case value_struct_elt moves it around.
5790 * valops.c (typecmp): Now static. Also, now groks references
5793 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5794 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5796 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5798 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5799 to avoid "too much defining" error from native C compiler (!).
5801 * Makefile.in (HFILES): Add typeprint.h.
5802 * typeprint.[ch]: Update copyrights.
5804 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5806 * Makefile.in: Update to match doc/ subdir changes.
5808 * config/hp300hpux.mh: No cross-host file needed, just native.
5809 * config/go32.mh: Remove nonexistent "native" support.
5811 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5812 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5813 * m88k-tdep.c (next_insn): Lint, cleanup.
5814 (store_parm_word): Lint.
5816 * README: Fix typo (reported by karl@hq.ileaf.com).
5818 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5820 * expression.h (BINOP_CONCAT): Document use for self concatenation
5821 an integral number of times.
5822 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5824 * valarith.c (value_concat): Rewrite to support self
5825 concatenation an integral number of times.
5826 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5827 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5828 eliminate hundreds of spurious shift/reduce and reduce/reduce
5829 conflicts that mask the 5 real ones.
5830 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5831 * ch-exp.y (integer_literal_expression): Remove production,
5834 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5836 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5837 implied that "no side effects" was nonfunctional.
5838 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5839 character string and bitstring concatenation.
5840 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5841 * expression.h (exp_opcode): Add BINOP_CONCAT.
5842 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5843 * language.c (string_type): Add function to determine if a type
5845 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5846 * valarith.c (value_concat): New function to concatenate two
5847 values, such as character strings or bitstrings.
5848 * valops.c (value_string): Remove error stub and implement
5850 * value.h (value_concat): Add prototype.
5851 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5852 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5853 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5856 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5858 * c-exp.y (exp): Add production to support direct creation
5859 of array constants using the obvious syntax.
5860 * c-valprint.c (c_val_print): Set printed string length.
5861 * dwarfread.c (read_tag_string_type): New prototype and
5862 function that handles TAG_string_type DIEs.
5863 * dwarfread.c (process_dies): Add case for TAG_string_type
5864 that calls new read_tag_string_type function.
5865 * expprint.c (print_subexp): Add support for OP_ARRAY.
5866 * gdbtypes.c (create_range_type, create_array_type): Inherit
5867 objfile from the index type.
5868 * ch-typeprint.c (chill_print_type): Add case for
5870 * ch-valprint.c (chill_val_print): Fix case for
5873 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5875 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5876 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5877 include/coff/mips.h.
5879 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5881 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5882 constants with an explicit null byte terminator. OP_STRING is
5883 now used for real string types.
5884 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5885 they are used by all languages.
5886 * c-lang.c (_initialize_c_language): Move initializations of
5887 builtin_type_* to lang.c.
5888 * c-typeprint.c (c_type_print_varspec_prefix,
5889 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5890 to TYPE_CODE_STRING.
5891 * c-valprint.c (c_val_print): Change the way character arrays
5892 are printed as strings to be consistent with the way strings
5893 are printed when pointer-to-char types are dereferenced.
5894 Remove test of print_max before calling val_print_string, which
5895 now does it's own test.
5896 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5897 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5898 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5899 * gdbtypes.c (builtin_type_*): Add declarations moved from
5901 * gdbtypes.c (create_string_type): New function to create real
5903 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5904 renamed to TYPE_CODE_STRING.
5905 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5906 builtin_type_* types moved from c-lang.c.
5907 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5908 to TYPE_CODE_STRING.
5909 * gdbtypes.h (builtin_type_string): Add extern declaration.
5910 * gdbtypes.h (create_string_type): Add prototype.
5911 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5912 renamed to TYPE_CODE_STRING.
5913 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5915 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5916 renamed to TYPE_CODE_STRING.
5917 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5919 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5920 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5921 to TYPE_CODE_STRING.
5922 * valops.c (allocate_space_in_inferior): New function and
5923 prototype, using code ripped out of value_string.
5924 * valops.c (value_string): Rewritten to use new function
5925 allocate_space_in_inferior, but temporarily disabled until some
5926 other support is in place.
5927 * valops.c (value_array): New function to create array constants.
5928 * valprint.c (val_print_string): Add comment to document use,
5929 complete rewrite to fix several small buglets.
5930 * value.h (value_array): Add prototype.
5931 * value.h (val_print_string): Change prototype to match rewrite.
5932 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5933 * ch-exp.y (match_character_literal): Disable recognition of
5934 control sequence form of character literals and document why.
5936 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5938 * nindy-share/nindy.c: Add comments to #endif's to clarify
5941 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5942 read_memory to get byte order right.
5943 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5944 anymore. This is done in paread.c now. We expect unwind info
5945 to hang off of objfiles, and search all of the objfiles when until
5947 * (skip_trampoline_code): Cast arg to target_read_memory.
5948 * objfiles.h (struct objfile): Add new field obj_private to hold
5949 per object file private data (unwind info in this case).
5950 * paread.c (read_unwind_info): New routine to read unwind info
5951 for the objfile. This data is hung off of obj_private.
5952 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5953 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5954 make this easier to access.
5956 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5958 * c-valprint.c (cp_print_class_member): Add extern decl.
5959 * c-valprint.c (c_val_print): Extract code for printing methods
5960 and move it to cp_print_class_method in cp-valprint.c.
5961 * c-valprint.c (c_val_print): Extract code to print strings and
5962 move it to val_print_string in valprint.c.
5963 * cp-valprint.c (cp_print_class_method): New function using
5964 code extracted from c_val_print.
5965 * valprint.c (val_print_string): New function using code
5966 extracted from c_val_print.
5967 * value.h (val_print_string): Add prototype.
5968 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5969 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5970 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5971 CHECKBUF, growbuf_by_size): New variables, macros, and support
5972 functions for implementing a dynamically expandable temp buffer.
5973 * ch-exp.y (match_string_literal): New lexer function.
5974 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5975 removed and replaced with new CHECKBUF macro.
5976 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5977 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5979 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5981 * Makefile.in: Add info for paread.o.
5982 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5984 * blockframe.c (frameless_look_for_prologue): Correct the
5986 * gdbtypes.h, gdbtypes.c: Use const in decl of
5987 cplus_struct_default, now that pa-gas assembler has been fixed.
5988 * hppah-nat.c: Formatting.
5989 * hppah-tdep.c: Remove lots of useless externs for variables we
5991 * (find_unwind_entry): Speed up by using binary search, and a one
5993 * (rp_saved): New routine to see what unwind info says about RP
5994 being saved on the stack frame.
5995 * (frame_saved_pc): Look for prologue to see if we need to
5996 examine the stack for the saved RP or not.
5997 * (init_extra_frame_info): Check for prologue, instead of
5998 framesize to determine if we are frameless or not.
5999 * (frame_chain_valid): Stop backtraces when we run into _start.
6000 * (push_dummy_frame): Reformat to make more readable.
6001 * (find_dummy_frame_regs): ditto.
6002 * (hp_pop_frame): ditto.
6003 * (hp_restore_pc_queue): small cleanup.
6004 * (hp_push_arguments): ditto.
6005 * (pa_do_registers_info): ditto.
6006 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6007 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6008 * Define FRAME_CHAIN_VALID.
6009 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6010 passed to functions.
6012 * paread.c (pa_symtab_read): Use new bfd conventions for
6013 accessing linker symbol table.
6014 * (pa_symfile_init): Access embedded STAB info via BFD section
6015 mechanism and related macros.
6018 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6020 * sparc-stub.c: Use a seperate stack for our traps.
6021 * Handle recursive traps.
6022 * Remove all trap init code. This needs to be done by the
6024 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6026 * (handle_exception): See if we are at breakinst, if so, then
6027 advance PC sp that users can just step out of breakpoint().
6028 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6029 new place if SP has changed.
6030 * (case 's'): Get rid of this, we can't do it yet.
6031 * (case 't'): New command to test any old random feature.
6032 * (case 'r'): New command to reset the system.
6033 * (breakpoint): Add label to breakpoint trap instruction so that
6034 handle_exception() can detect where we are and get past the
6035 breakpoint trivially.
6037 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6039 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6041 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6043 * configure.in: recognise all sparclite variants
6045 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6047 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6048 binary files oring in the right bit.
6050 * main.c, source.c, state.c, symmisc.c: use macros defined in
6051 fopen-{bin|both} when fopening files.
6053 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6055 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6056 from a configuration file (typically including <limits.h>), or to
6057 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6058 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6059 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6060 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6061 * exppritn.c (print_subexp, dump_expression): Add case for
6063 * expression.h (OP_BITSTRING): New expression element type for
6065 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6066 macros to convert between number of expression elements and bytes
6067 to store that many elements.
6068 * i960-tdep.c (leafproc_return): Use new macros to access
6069 minimal symbol name and address fields.
6070 * m88k-pinsn.c (sprint_address): Use new macros to access
6071 minimal symbol name and address fields.
6072 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6073 minimal symbol address field.
6074 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6075 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6076 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6077 Use new BYTES_TO_EXP_ELEM macro.
6078 * parse.c (write_exp_bitstring): New function to write packed
6079 bitstrings into the expression element vector.
6080 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6082 * parser-defs.h (struct stoken): Document that it is used for
6083 OP_BITSTRING as well as OP_STRING.
6084 * parser-defs.h (write_exp_bitstring): Add prototype.
6085 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6086 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6087 LOWER, LENGTH): New tokens for keywords.
6088 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6089 upper_lower_argument, length_argument, array_mode_name,
6090 string_mode_name, variant_structure_mode_name): New non-terminals
6092 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6093 * ch-exp.y (match_bitstring_literal): New lexer support function
6094 to recognize bitstring literals.
6095 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6096 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6097 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6098 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6099 * ch-exp.y (yylex): Check tokentab6.
6100 * ch-exp.y (yylex): Call match_bitstring_literal.
6102 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6104 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6105 symbol name and value fields.
6107 * c-exp.y (yylex): Make static, to match prototype and other
6110 * expression.h (exp_opcode): Add BINOP_MOD.
6111 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6112 * expprint.c (dump_expression): Handle new BINOP_MOD.
6113 * language.c (binop_type_check): Handle new BINOP_MOD.
6114 * main.c (float_handler): Re-enable float handler when hit.
6115 * valarith.c (language.h): Include, need current_language.
6116 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6117 for integer divide truncates towards zero for negative results.
6118 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6119 * valarith.c (value_binop): Allow arithmetic operations on
6120 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6121 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6122 * ch-exp.y (tokentab3): Add MOD and REM.
6123 * ch-exp.y (yylex): Set innermost_block for symbols found
6124 in local scopes. Return LOCATION_NAME for local symbols.
6125 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6126 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6128 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6130 * command.c (shell_escape, make_command, _initialize_command):
6131 don't create or use fork if CANT_FORK is defined.
6132 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6133 code written for the IBM PC" remain.
6134 * xm-go32.h: define CANT_FORK
6136 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6138 * remote-sim.c: first attempt at general simulator interface
6139 * remote-hms.c: whitespace
6140 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6141 understand new stack layout. (print_register_hook): print ccr
6142 register in a fancy way.
6144 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6146 * eval.c (language.h): Include.
6147 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6148 to pointer types when the current language is C. It loses for
6149 other languages when the lower index bound is nonzero.
6150 * valarith.c (value_subscript): Take array lower bounds into
6151 account when performing subscripting operations.
6152 * valops.c (value_coerce_array): Add comment describing why
6153 arrays with nonzero lower bounds are dealt with in value_subscript,
6154 rather than in value_coerce_array.
6156 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6158 * ch-exp.y (FLOAT_LITERAL): Add token.
6159 * ch-exp.y (literal): Add FLOAT_LITERAL.
6160 * ch-exp.y (match_float_literal): New lexer routine.
6161 * ch-exp.y (convert_float): Remove.
6162 * ch-exp.y (yylex): Call match_float_literal.
6163 * ch-exp.y (yylex): Match single '.' after trying
6164 to match floating point literals.
6166 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6167 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6169 * expprint.c (dump_expression): New function for dumping
6170 expression vectors during gdb debugging.
6171 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6172 MULTI_SUBSCRIPT and moved out of BINOP range.
6173 * expression.h (DUMP_EXPRESSION): New macro that calls
6174 dump_expression if DEBUG_EXPRESSIONS is defined.
6175 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6176 * parse.c (length_of_subexp, prefixify_subexp): Change
6177 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6178 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6179 prefixify'ing the expression.
6180 * printcmd.c (print_command_1): Add comment.
6181 * ch-exp.y (expression_list): Add useful actions.
6182 * ch-exp.y (value_array_element): Add useful actions.
6183 * ch-exp.y (array_primitive_value): Add production.
6184 * ch-exp.y (yylex): Recognize ',' as a token.
6186 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6188 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6189 POSIXize the recursive makes (make [variable assignments] target{s})
6191 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6193 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6194 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6195 CPLUS_MARKER for all SVR4 systems, so follow suit.
6196 * defs.h (strdup_demangled): Remove prototype.
6197 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6198 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6199 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6200 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6201 prim_record_minimal_symbol_and_info): Use new macro
6202 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6203 * minsyms.c (install_minimal_symbols): Use new macro
6204 SYMBOL_INIT_DEMANGLED_NAME.
6205 * stabsread.c (define_symbol): Use new macro
6206 SYMBOL_INIT_DEMANGLED_NAME.
6207 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6208 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6209 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6210 SYMBOL_INIT_DEMANGLED_NAME.
6211 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6212 SYMBOL_DEMANGLED_NAME now tests language itself.
6213 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6214 now tests language itself.
6215 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6216 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6217 mangled name member in the language dependent portion of a symbol.
6218 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6219 mangled name member appropriate for a symbol's language.
6220 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6221 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6222 SYMBOL_DEMANGLED_NAME now tests language itself.
6223 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6224 initializes language dependent portion of symbol.
6225 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6226 demangles and caches the demangled form of symbol names.
6227 * utils.c (fputs_demangled, fprint_symbol): Use current language
6228 to select an appropriate demangling algorithm.
6229 * utils.c (strdup_demangled): Remove, no longer used.
6230 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6231 access the Chill mangled name member in the language dependent
6232 portion of a symbol.
6233 * ch-lang.c (chill_demangle): New function, simple demangler.
6234 * defs.h (chill_demangle): Add prototype.
6235 * symtab.h (language_dependent_info): Add struct for Chill.
6237 For older changes see ChangeLog-92
6243 version-control: never